diff --git a/Android.mk b/Android.mk
index a5efe55..4712b44 100644
--- a/Android.mk
+++ b/Android.mk
@@ -11,13 +11,15 @@
 
 LOCAL_SRC_FILES := $(call all-java-files-under, src) $(call all-renderscript-files-under, src)
 LOCAL_SRC_FILES += $(call all-java-files-under, src_pd)
+LOCAL_SRC_FILES += $(call all-java-files-under, actionbarsherlock/src)
 LOCAL_SRC_FILES += $(call all-java-files-under, ../Camera/src)
 
 LOCAL_RESOURCE_DIR += $(LOCAL_PATH)/res 
 LOCAL_RESOURCE_DIR += packages/apps/Camera/res
+LOCAL_RESOURCE_DIR += $(LOCAL_PATH)/actionbarsherlock/res
 
 LOCAL_AAPT_FLAGS := --auto-add-overlay \
-    --extra-packages com.android.camera
+    --extra-packages com.android.camera:com.actionbarsherlock
 
 LOCAL_PACKAGE_NAME := Gallery2
 
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index b8b4461..e465479 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -41,8 +41,12 @@
             android:theme="@style/Theme.Gallery"
             android:logo="@mipmap/ic_launcher_gallery"
             android:hardwareAccelerated="true"
-            android:largeHeap="true">
+            android:largeHeap="true"
+            android:backupAgent="com.android.camera.CameraBackupAgent"
+            android:restoreAnyVersion="true">
         <uses-library android:name="com.google.android.media.effects" android:required="false" />
+        <meta-data android:name="com.google.android.backup.api_key"
+                android:value="AEdPqrEAAAAIRIXquXawbz6duuuCIUAZ_YJv1zbFMMcjZ0NoVw" />
         <activity android:name="com.android.gallery3d.app.MovieActivity"
                 android:label="@string/movie_view_label"
                 android:configChanges="orientation|keyboardHidden|screenSize">
diff --git a/actionbarsherlock/res/color/abs__primary_text_disable_only_holo_dark.xml b/actionbarsherlock/res/color/abs__primary_text_disable_only_holo_dark.xml
new file mode 100644
index 0000000..ea7459a
--- /dev/null
+++ b/actionbarsherlock/res/color/abs__primary_text_disable_only_holo_dark.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+  
+          http://www.apache.org/licenses/LICENSE-2.0
+  
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_enabled="false" android:color="@color/abs__bright_foreground_disabled_holo_dark"/>
+    <item android:color="@color/abs__bright_foreground_holo_dark"/> <!-- not selected -->
+</selector>
diff --git a/actionbarsherlock/res/color/abs__primary_text_disable_only_holo_light.xml b/actionbarsherlock/res/color/abs__primary_text_disable_only_holo_light.xml
new file mode 100644
index 0000000..0edb33b
--- /dev/null
+++ b/actionbarsherlock/res/color/abs__primary_text_disable_only_holo_light.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+  
+          http://www.apache.org/licenses/LICENSE-2.0
+  
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_enabled="false" android:color="@color/abs__bright_foreground_disabled_holo_light"/>
+    <item android:color="@color/abs__bright_foreground_holo_light"/> <!-- not selected -->
+</selector>
+
diff --git a/actionbarsherlock/res/color/abs__primary_text_holo_dark.xml b/actionbarsherlock/res/color/abs__primary_text_holo_dark.xml
new file mode 100644
index 0000000..2bcfd0b
--- /dev/null
+++ b/actionbarsherlock/res/color/abs__primary_text_holo_dark.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+  
+          http://www.apache.org/licenses/LICENSE-2.0
+  
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_enabled="false" android:color="@color/abs__bright_foreground_disabled_holo_dark"/>
+    <item android:state_window_focused="false" android:color="@color/abs__bright_foreground_holo_dark"/>
+    <item android:state_pressed="true" android:color="@color/abs__bright_foreground_holo_dark"/>
+    <item android:state_selected="true" android:color="@color/abs__bright_foreground_holo_dark"/>
+    <item android:state_activated="true" android:color="@color/abs__bright_foreground_holo_dark"/>
+    <item android:color="@color/abs__bright_foreground_holo_dark"/> <!-- not selected -->
+</selector>
diff --git a/actionbarsherlock/res/color/abs__primary_text_holo_light.xml b/actionbarsherlock/res/color/abs__primary_text_holo_light.xml
new file mode 100644
index 0000000..198384f
--- /dev/null
+++ b/actionbarsherlock/res/color/abs__primary_text_holo_light.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+  
+          http://www.apache.org/licenses/LICENSE-2.0
+  
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_enabled="false" android:color="@color/abs__bright_foreground_disabled_holo_light"/>
+    <item android:state_window_focused="false" android:color="@color/abs__bright_foreground_holo_light"/>
+    <item android:state_pressed="true" android:color="@color/abs__bright_foreground_holo_light"/>
+    <item android:state_selected="true" android:color="@color/abs__bright_foreground_holo_light"/>
+    <item android:state_activated="true" android:color="@color/abs__bright_foreground_holo_light"/>
+    <item android:color="@color/abs__bright_foreground_holo_light"/> <!-- not selected -->
+    
+</selector>
+
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_solid_dark_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_solid_dark_holo.9.png
new file mode 100644
index 0000000..769463b
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_solid_dark_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_solid_inverse_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_solid_inverse_holo.9.png
new file mode 100644
index 0000000..88f11dc
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_solid_inverse_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_solid_light_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_solid_light_holo.9.png
new file mode 100644
index 0000000..7305047
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_solid_light_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_transparent_dark_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_transparent_dark_holo.9.png
new file mode 100644
index 0000000..712a551
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_transparent_dark_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_transparent_light_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_transparent_light_holo.9.png
new file mode 100644
index 0000000..bf3b943
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_bottom_transparent_light_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_share_pack_holo_dark.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_share_pack_holo_dark.9.png
new file mode 100644
index 0000000..6c14157
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_share_pack_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_share_pack_holo_light.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_share_pack_holo_light.9.png
new file mode 100644
index 0000000..f4ff16b
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_share_pack_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_solid_dark_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_solid_dark_holo.9.png
new file mode 100644
index 0000000..cbbaec5
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_solid_dark_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_solid_light_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_solid_light_holo.9.png
new file mode 100644
index 0000000..af917e5
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_solid_light_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_solid_shadow_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_solid_shadow_holo.9.png
new file mode 100644
index 0000000..2d59f35
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_solid_shadow_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_solid_dark_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_solid_dark_holo.9.png
new file mode 100644
index 0000000..0520e5a
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_solid_dark_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_solid_light_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_solid_light_holo.9.png
new file mode 100644
index 0000000..e3e3f93
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_solid_light_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_transparent_dark_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_transparent_dark_holo.9.png
new file mode 100644
index 0000000..1e39572
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_transparent_dark_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_transparent_light_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_transparent_light_holo.9.png
new file mode 100644
index 0000000..a16db85
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_stacked_transparent_light_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_transparent_dark_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_transparent_dark_holo.9.png
new file mode 100644
index 0000000..0eff695
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_transparent_dark_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ab_transparent_light_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__ab_transparent_light_holo.9.png
new file mode 100644
index 0000000..219b170
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ab_transparent_light_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_default_holo_dark.9.png b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_default_holo_dark.9.png
new file mode 100644
index 0000000..b0dc31f
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_default_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_default_holo_light.9.png b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_default_holo_light.9.png
new file mode 100644
index 0000000..4bc2683
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_default_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_focused_holo_dark.9.png b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_focused_holo_dark.9.png
new file mode 100644
index 0000000..4af38fb
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_focused_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_focused_holo_light.9.png b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_focused_holo_light.9.png
new file mode 100644
index 0000000..d32f74c
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_focused_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_pressed_holo_dark.9.png b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_pressed_holo_dark.9.png
new file mode 100644
index 0000000..66adffe
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_pressed_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_pressed_holo_light.9.png b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_pressed_holo_light.9.png
new file mode 100644
index 0000000..caeff9c
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__btn_cab_done_pressed_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__cab_background_bottom_holo_dark.9.png b/actionbarsherlock/res/drawable-hdpi/abs__cab_background_bottom_holo_dark.9.png
new file mode 100644
index 0000000..1d836f6
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__cab_background_bottom_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__cab_background_bottom_holo_light.9.png b/actionbarsherlock/res/drawable-hdpi/abs__cab_background_bottom_holo_light.9.png
new file mode 100644
index 0000000..5818666
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__cab_background_bottom_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__cab_background_top_holo_dark.9.png b/actionbarsherlock/res/drawable-hdpi/abs__cab_background_top_holo_dark.9.png
new file mode 100644
index 0000000..564fb34
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__cab_background_top_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__cab_background_top_holo_light.9.png b/actionbarsherlock/res/drawable-hdpi/abs__cab_background_top_holo_light.9.png
new file mode 100644
index 0000000..ae21b76
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__cab_background_top_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__dialog_full_holo_dark.9.png b/actionbarsherlock/res/drawable-hdpi/abs__dialog_full_holo_dark.9.png
new file mode 100644
index 0000000..79e56f5
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__dialog_full_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__dialog_full_holo_light.9.png b/actionbarsherlock/res/drawable-hdpi/abs__dialog_full_holo_light.9.png
new file mode 100644
index 0000000..e029f21
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__dialog_full_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ic_ab_back_holo_dark.png b/actionbarsherlock/res/drawable-hdpi/abs__ic_ab_back_holo_dark.png
new file mode 100644
index 0000000..897a1c1
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ic_ab_back_holo_dark.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ic_ab_back_holo_light.png b/actionbarsherlock/res/drawable-hdpi/abs__ic_ab_back_holo_light.png
new file mode 100644
index 0000000..0c89f71
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ic_ab_back_holo_light.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ic_cab_done_holo_dark.png b/actionbarsherlock/res/drawable-hdpi/abs__ic_cab_done_holo_dark.png
new file mode 100644
index 0000000..d8662e3
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ic_cab_done_holo_dark.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ic_cab_done_holo_light.png b/actionbarsherlock/res/drawable-hdpi/abs__ic_cab_done_holo_light.png
new file mode 100644
index 0000000..ed03f62
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ic_cab_done_holo_light.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_moreoverflow_normal_holo_dark.png b/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_moreoverflow_normal_holo_dark.png
new file mode 100644
index 0000000..2abc458
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_moreoverflow_normal_holo_dark.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_moreoverflow_normal_holo_light.png b/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_moreoverflow_normal_holo_light.png
new file mode 100644
index 0000000..bb6aef1
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_moreoverflow_normal_holo_light.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_share_holo_dark.png b/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_share_holo_dark.png
new file mode 100644
index 0000000..6f747c8
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_share_holo_dark.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_share_holo_light.png b/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_share_holo_light.png
new file mode 100644
index 0000000..682b2fd
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__ic_menu_share_holo_light.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__list_activated_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__list_activated_holo.9.png
new file mode 100644
index 0000000..4ea7afa
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__list_activated_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__list_divider_holo_dark.9.png b/actionbarsherlock/res/drawable-hdpi/abs__list_divider_holo_dark.9.png
new file mode 100644
index 0000000..986ab0b
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__list_divider_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__list_divider_holo_light.9.png b/actionbarsherlock/res/drawable-hdpi/abs__list_divider_holo_light.9.png
new file mode 100644
index 0000000..0279e17
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__list_divider_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__list_focused_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__list_focused_holo.9.png
new file mode 100644
index 0000000..516f5c7
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__list_focused_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__list_longpressed_holo.9.png b/actionbarsherlock/res/drawable-hdpi/abs__list_longpressed_holo.9.png
new file mode 100644
index 0000000..4ea7afa
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__list_longpressed_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__list_pressed_holo_dark.9.png b/actionbarsherlock/res/drawable-hdpi/abs__list_pressed_holo_dark.9.png
new file mode 100644
index 0000000..5654cd6
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__list_pressed_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__list_pressed_holo_light.9.png b/actionbarsherlock/res/drawable-hdpi/abs__list_pressed_holo_light.9.png
new file mode 100644
index 0000000..5654cd6
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__list_pressed_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__list_selector_disabled_holo_dark.9.png b/actionbarsherlock/res/drawable-hdpi/abs__list_selector_disabled_holo_dark.9.png
new file mode 100644
index 0000000..f6fd30d
--- /dev/null
+++ b/actionbarsherlock/res/drawable-hdpi/abs__list_selector_disabled_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-hdpi/abs__list_selector_disabled_holo_light.9.png b/actionbarsherlock/res/drawable-hdpi/abs__list_selector_disabled_holo_light.9.png
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diff --git a/actionbarsherlock/res/drawable-mdpi/abs__list_selector_disabled_holo_dark.9.png b/actionbarsherlock/res/drawable-mdpi/abs__list_selector_disabled_holo_dark.9.png
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+++ b/actionbarsherlock/res/drawable-mdpi/abs__list_selector_disabled_holo_light.9.png
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diff --git a/actionbarsherlock/res/drawable-mdpi/abs__menu_dropdown_panel_holo_dark.9.png b/actionbarsherlock/res/drawable-mdpi/abs__menu_dropdown_panel_holo_dark.9.png
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+++ b/actionbarsherlock/res/drawable-mdpi/abs__menu_dropdown_panel_holo_dark.9.png
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+++ b/actionbarsherlock/res/drawable-mdpi/abs__menu_dropdown_panel_holo_light.9.png
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diff --git a/actionbarsherlock/res/drawable-mdpi/abs__progress_bg_holo_dark.9.png b/actionbarsherlock/res/drawable-mdpi/abs__progress_bg_holo_dark.9.png
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+++ b/actionbarsherlock/res/drawable-mdpi/abs__progress_bg_holo_dark.9.png
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+++ b/actionbarsherlock/res/drawable-mdpi/abs__progress_bg_holo_light.9.png
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diff --git a/actionbarsherlock/res/drawable-mdpi/abs__progress_primary_holo_dark.9.png b/actionbarsherlock/res/drawable-mdpi/abs__progress_primary_holo_dark.9.png
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diff --git a/actionbarsherlock/res/drawable-mdpi/abs__progress_secondary_holo_dark.9.png b/actionbarsherlock/res/drawable-mdpi/abs__progress_secondary_holo_dark.9.png
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+++ b/actionbarsherlock/res/drawable-mdpi/abs__progress_secondary_holo_light.9.png
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diff --git a/actionbarsherlock/res/drawable-mdpi/abs__spinner_48_inner_holo.png b/actionbarsherlock/res/drawable-mdpi/abs__spinner_48_inner_holo.png
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+++ b/actionbarsherlock/res/drawable-mdpi/abs__spinner_48_inner_holo.png
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diff --git a/actionbarsherlock/res/drawable-mdpi/abs__tab_selected_focused_holo.9.png b/actionbarsherlock/res/drawable-mdpi/abs__tab_selected_focused_holo.9.png
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diff --git a/actionbarsherlock/res/drawable-mdpi/abs__tab_unselected_pressed_holo.9.png b/actionbarsherlock/res/drawable-mdpi/abs__tab_unselected_pressed_holo.9.png
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diff --git a/actionbarsherlock/res/drawable-v11/abs__progress_medium_holo.xml b/actionbarsherlock/res/drawable-v11/abs__progress_medium_holo.xml
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--- /dev/null
+++ b/actionbarsherlock/res/drawable-v11/abs__progress_medium_holo.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright 2010, The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <rotate
+             android:drawable="@drawable/abs__spinner_48_outer_holo"
+             android:pivotX="50%"
+             android:pivotY="50%"
+             android:fromDegrees="0"
+             android:toDegrees="1080" />
+    </item>
+    <item>
+        <rotate
+             android:drawable="@drawable/abs__spinner_48_inner_holo"
+             android:pivotX="50%"
+             android:pivotY="50%"
+             android:fromDegrees="720"
+             android:toDegrees="0" />
+    </item>
+</layer-list>
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__ab_bottom_solid_dark_holo.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__ab_bottom_solid_dark_holo.9.png
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diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__ab_bottom_solid_inverse_holo.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__ab_bottom_solid_inverse_holo.9.png
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diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__ab_bottom_solid_light_holo.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__ab_bottom_solid_light_holo.9.png
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diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__ab_share_pack_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__ab_share_pack_holo_dark.9.png
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+++ b/actionbarsherlock/res/drawable-xhdpi/abs__ic_menu_moreoverflow_normal_holo_dark.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__ic_menu_moreoverflow_normal_holo_light.png b/actionbarsherlock/res/drawable-xhdpi/abs__ic_menu_moreoverflow_normal_holo_light.png
new file mode 100644
index 0000000..930ca8d
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__ic_menu_moreoverflow_normal_holo_light.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__ic_menu_share_holo_dark.png b/actionbarsherlock/res/drawable-xhdpi/abs__ic_menu_share_holo_dark.png
new file mode 100644
index 0000000..45a0f1d
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__ic_menu_share_holo_dark.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__ic_menu_share_holo_light.png b/actionbarsherlock/res/drawable-xhdpi/abs__ic_menu_share_holo_light.png
new file mode 100644
index 0000000..528e554
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__ic_menu_share_holo_light.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__list_activated_holo.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__list_activated_holo.9.png
new file mode 100644
index 0000000..eda10e6
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__list_activated_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__list_divider_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__list_divider_holo_dark.9.png
new file mode 100644
index 0000000..e62f011
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__list_divider_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__list_divider_holo_light.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__list_divider_holo_light.9.png
new file mode 100644
index 0000000..65061c0
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__list_divider_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__list_focused_holo.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__list_focused_holo.9.png
new file mode 100644
index 0000000..690cb1e
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__list_focused_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__list_longpressed_holo.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__list_longpressed_holo.9.png
new file mode 100644
index 0000000..eda10e6
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__list_longpressed_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__list_pressed_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__list_pressed_holo_dark.9.png
new file mode 100644
index 0000000..e4b3393
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__list_pressed_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__list_pressed_holo_light.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__list_pressed_holo_light.9.png
new file mode 100644
index 0000000..e4b3393
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__list_pressed_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__list_selector_disabled_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__list_selector_disabled_holo_dark.9.png
new file mode 100644
index 0000000..88726b6
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__list_selector_disabled_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__list_selector_disabled_holo_light.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__list_selector_disabled_holo_light.9.png
new file mode 100644
index 0000000..c6a7d4d
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__list_selector_disabled_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__menu_dropdown_panel_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__menu_dropdown_panel_holo_dark.9.png
new file mode 100644
index 0000000..e2aff72
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__menu_dropdown_panel_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__menu_dropdown_panel_holo_light.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__menu_dropdown_panel_holo_light.9.png
new file mode 100644
index 0000000..93066c8
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__menu_dropdown_panel_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__progress_bg_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__progress_bg_holo_dark.9.png
new file mode 100644
index 0000000..345f5d3
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__progress_bg_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__progress_bg_holo_light.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__progress_bg_holo_light.9.png
new file mode 100644
index 0000000..c843ef3
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__progress_bg_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__progress_primary_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__progress_primary_holo_dark.9.png
new file mode 100644
index 0000000..c6c3f1e
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__progress_primary_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__progress_primary_holo_light.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__progress_primary_holo_light.9.png
new file mode 100644
index 0000000..c6c3f1e
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__progress_primary_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__progress_secondary_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__progress_secondary_holo_dark.9.png
new file mode 100644
index 0000000..205b66e
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__progress_secondary_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__progress_secondary_holo_light.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__progress_secondary_holo_light.9.png
new file mode 100644
index 0000000..205b66e
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__progress_secondary_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__spinner_48_inner_holo.png b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_48_inner_holo.png
new file mode 100644
index 0000000..19517c4
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_48_inner_holo.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__spinner_48_outer_holo.png b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_48_outer_holo.png
new file mode 100644
index 0000000..14143c5
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_48_outer_holo.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_default_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_default_holo_dark.9.png
new file mode 100644
index 0000000..d8929fc
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_default_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_default_holo_light.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_default_holo_light.9.png
new file mode 100644
index 0000000..9174c4e
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_default_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_disabled_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_disabled_holo_dark.9.png
new file mode 100644
index 0000000..3015d30
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_disabled_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_disabled_holo_light.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_disabled_holo_light.9.png
new file mode 100644
index 0000000..126637d
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_disabled_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_focused_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_focused_holo_dark.9.png
new file mode 100644
index 0000000..d45c7a8
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_focused_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_focused_holo_light.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_focused_holo_light.9.png
new file mode 100644
index 0000000..29036b9
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_focused_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_pressed_holo_dark.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_pressed_holo_dark.9.png
new file mode 100644
index 0000000..2cb34d7
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_pressed_holo_dark.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_pressed_holo_light.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_pressed_holo_light.9.png
new file mode 100644
index 0000000..82f752f
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__spinner_ab_pressed_holo_light.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__tab_selected_focused_holo.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__tab_selected_focused_holo.9.png
new file mode 100644
index 0000000..03cfb09
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__tab_selected_focused_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__tab_selected_holo.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__tab_selected_holo.9.png
new file mode 100644
index 0000000..e4229f2
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__tab_selected_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__tab_selected_pressed_holo.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__tab_selected_pressed_holo.9.png
new file mode 100644
index 0000000..e862cb1
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__tab_selected_pressed_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable-xhdpi/abs__tab_unselected_pressed_holo.9.png b/actionbarsherlock/res/drawable-xhdpi/abs__tab_unselected_pressed_holo.9.png
new file mode 100644
index 0000000..f1eb673
--- /dev/null
+++ b/actionbarsherlock/res/drawable-xhdpi/abs__tab_unselected_pressed_holo.9.png
Binary files differ
diff --git a/actionbarsherlock/res/drawable/abs__activated_background_holo_dark.xml b/actionbarsherlock/res/drawable/abs__activated_background_holo_dark.xml
new file mode 100644
index 0000000..85c2c02
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__activated_background_holo_dark.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2008 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_activated="true" android:drawable="@drawable/abs__list_activated_holo" />
+    <item android:drawable="@android:color/transparent" />
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__activated_background_holo_light.xml b/actionbarsherlock/res/drawable/abs__activated_background_holo_light.xml
new file mode 100644
index 0000000..85c2c02
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__activated_background_holo_light.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2008 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_activated="true" android:drawable="@drawable/abs__list_activated_holo" />
+    <item android:drawable="@android:color/transparent" />
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__btn_cab_done_holo_dark.xml b/actionbarsherlock/res/drawable/abs__btn_cab_done_holo_dark.xml
new file mode 100644
index 0000000..cab8962
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__btn_cab_done_holo_dark.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true"
+        android:drawable="@drawable/abs__btn_cab_done_pressed_holo_dark" />
+    <item android:state_focused="true" android:state_enabled="true"
+        android:drawable="@drawable/abs__btn_cab_done_focused_holo_dark" />
+    <item android:state_enabled="true"
+        android:drawable="@drawable/abs__btn_cab_done_default_holo_dark" />
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__btn_cab_done_holo_light.xml b/actionbarsherlock/res/drawable/abs__btn_cab_done_holo_light.xml
new file mode 100644
index 0000000..42ba8a0
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__btn_cab_done_holo_light.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true"
+        android:drawable="@drawable/abs__btn_cab_done_pressed_holo_light" />
+    <item android:state_focused="true" android:state_enabled="true"
+        android:drawable="@drawable/abs__btn_cab_done_focused_holo_light" />
+    <item android:state_enabled="true"
+        android:drawable="@drawable/abs__btn_cab_done_default_holo_light" />
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__ic_menu_moreoverflow_holo_dark.xml b/actionbarsherlock/res/drawable/abs__ic_menu_moreoverflow_holo_dark.xml
new file mode 100644
index 0000000..2588a49
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__ic_menu_moreoverflow_holo_dark.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/abs__ic_menu_moreoverflow_normal_holo_dark" />
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__ic_menu_moreoverflow_holo_light.xml b/actionbarsherlock/res/drawable/abs__ic_menu_moreoverflow_holo_light.xml
new file mode 100644
index 0000000..e2078c9
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__ic_menu_moreoverflow_holo_light.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/abs__ic_menu_moreoverflow_normal_holo_light" />
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__item_background_holo_dark.xml b/actionbarsherlock/res/drawable/abs__item_background_holo_dark.xml
new file mode 100644
index 0000000..d99b7a4
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__item_background_holo_dark.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <!-- Even though these two point to the same resource, have two states so the drawable will invalidate itself when coming out of pressed state. -->
+    <item android:state_focused="true"  android:state_enabled="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_disabled_holo_dark" />
+    <item android:state_focused="true"  android:state_enabled="false"                              android:drawable="@drawable/abs__list_selector_disabled_holo_dark" />
+    <item android:state_focused="true"                                android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_dark" />
+    <item android:state_focused="false"                               android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_dark" />
+    <item android:state_focused="true"                                                             android:drawable="@drawable/abs__list_focused_holo" />
+    <item                                                                                          android:drawable="@android:color/transparent" />
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__item_background_holo_light.xml b/actionbarsherlock/res/drawable/abs__item_background_holo_light.xml
new file mode 100644
index 0000000..da5fb2e
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__item_background_holo_light.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <!-- Even though these two point to the same resource, have two states so the drawable will invalidate itself when coming out of pressed state. -->
+    <item android:state_focused="true"  android:state_enabled="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_disabled_holo_light" />
+    <item android:state_focused="true"  android:state_enabled="false"                              android:drawable="@drawable/abs__list_selector_disabled_holo_light" />
+    <item android:state_focused="true"                                android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_light" />
+    <item android:state_focused="false"                               android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_light" />
+    <item android:state_focused="true"                                                             android:drawable="@drawable/abs__list_focused_holo" />
+    <item                                                                                          android:drawable="@android:color/transparent" />
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__list_selector_background_transition_holo_dark.xml b/actionbarsherlock/res/drawable/abs__list_selector_background_transition_holo_dark.xml
new file mode 100644
index 0000000..b2ce4f0
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__list_selector_background_transition_holo_dark.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<transition xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/abs__list_pressed_holo_dark"  />
+    <item android:drawable="@drawable/abs__list_longpressed_holo"  />
+</transition>
diff --git a/actionbarsherlock/res/drawable/abs__list_selector_background_transition_holo_light.xml b/actionbarsherlock/res/drawable/abs__list_selector_background_transition_holo_light.xml
new file mode 100644
index 0000000..d7e31b1
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__list_selector_background_transition_holo_light.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<transition xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/abs__list_pressed_holo_light"  />
+    <item android:drawable="@drawable/abs__list_longpressed_holo"  />
+</transition>
diff --git a/actionbarsherlock/res/drawable/abs__list_selector_holo_dark.xml b/actionbarsherlock/res/drawable/abs__list_selector_holo_dark.xml
new file mode 100644
index 0000000..08b8b12
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__list_selector_holo_dark.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:state_window_focused="false" android:drawable="@android:color/transparent" />
+
+    <!-- Even though these two point to the same resource, have two states so the drawable will invalidate itself when coming out of pressed state. -->
+    <item android:state_focused="true"  android:state_enabled="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_disabled_holo_dark" />
+    <item android:state_focused="true"  android:state_enabled="false"                              android:drawable="@drawable/abs__list_selector_disabled_holo_dark" />
+    <item android:state_focused="true"                                android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_dark" />
+    <item android:state_focused="false"                               android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_dark" />
+    <item android:state_focused="true"                                                             android:drawable="@drawable/abs__list_focused_holo" />
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__list_selector_holo_light.xml b/actionbarsherlock/res/drawable/abs__list_selector_holo_light.xml
new file mode 100644
index 0000000..ada490b
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__list_selector_holo_light.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:state_window_focused="false" android:drawable="@android:color/transparent" />
+
+    <!-- Even though these two point to the same resource, have two states so the drawable will invalidate itself when coming out of pressed state. -->
+    <item android:state_focused="true"  android:state_enabled="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_disabled_holo_light" />
+    <item android:state_focused="true"  android:state_enabled="false"                              android:drawable="@drawable/abs__list_selector_disabled_holo_light" />
+    <item android:state_focused="true"                                android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_light" />
+    <item android:state_focused="false"                               android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_light" />
+    <item android:state_focused="true"                                                             android:drawable="@drawable/abs__list_focused_holo" />
+
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__progress_horizontal_holo_dark.xml b/actionbarsherlock/res/drawable/abs__progress_horizontal_holo_dark.xml
new file mode 100644
index 0000000..bd19140
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__progress_horizontal_holo_dark.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:id="@android:id/background"
+          android:drawable="@drawable/abs__progress_bg_holo_dark" />
+
+    <item android:id="@android:id/secondaryProgress">
+        <scale android:scaleWidth="100%"
+               android:drawable="@drawable/abs__progress_secondary_holo_dark" />
+    </item>
+
+    <item android:id="@android:id/progress">
+        <scale android:scaleWidth="100%"
+               android:drawable="@drawable/abs__progress_primary_holo_dark" />
+    </item>
+
+</layer-list>
diff --git a/actionbarsherlock/res/drawable/abs__progress_horizontal_holo_light.xml b/actionbarsherlock/res/drawable/abs__progress_horizontal_holo_light.xml
new file mode 100644
index 0000000..321f07c
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__progress_horizontal_holo_light.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:id="@android:id/background"
+          android:drawable="@drawable/abs__progress_bg_holo_light" />
+
+    <item android:id="@android:id/secondaryProgress">
+        <scale android:scaleWidth="100%"
+               android:drawable="@drawable/abs__progress_secondary_holo_light" />
+    </item>
+
+    <item android:id="@android:id/progress">
+        <scale android:scaleWidth="100%"
+               android:drawable="@drawable/abs__progress_primary_holo_light" />
+    </item>
+
+</layer-list>
diff --git a/actionbarsherlock/res/drawable/abs__progress_medium_holo.xml b/actionbarsherlock/res/drawable/abs__progress_medium_holo.xml
new file mode 100644
index 0000000..6d4814f
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__progress_medium_holo.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright 2010, The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <rotate
+             android:drawable="@drawable/abs__spinner_48_outer_holo"
+             android:pivotX="50%"
+             android:pivotY="50%"
+             android:fromDegrees="0"
+             android:toDegrees="1080" />
+    </item>
+    <item>
+        <rotate
+             android:drawable="@drawable/abs__spinner_48_inner_holo"
+             android:pivotX="50%"
+             android:pivotY="50%"
+             android:fromDegrees="0"
+             android:toDegrees="720" />
+    </item>
+</layer-list>
diff --git a/actionbarsherlock/res/drawable/abs__spinner_ab_holo_dark.xml b/actionbarsherlock/res/drawable/abs__spinner_ab_holo_dark.xml
new file mode 100644
index 0000000..4af5e22
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__spinner_ab_holo_dark.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_enabled="false"
+          android:drawable="@drawable/abs__spinner_ab_disabled_holo_dark" />
+    <item android:state_pressed="true"
+          android:drawable="@drawable/abs__spinner_ab_pressed_holo_dark" />
+    <item android:state_pressed="false" android:state_focused="true"
+          android:drawable="@drawable/abs__spinner_ab_focused_holo_dark" />
+    <item android:drawable="@drawable/abs__spinner_ab_default_holo_dark" />
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__spinner_ab_holo_light.xml b/actionbarsherlock/res/drawable/abs__spinner_ab_holo_light.xml
new file mode 100644
index 0000000..b785084
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__spinner_ab_holo_light.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_enabled="false"
+          android:drawable="@drawable/abs__spinner_ab_disabled_holo_light" />
+    <item android:state_pressed="true"
+          android:drawable="@drawable/abs__spinner_ab_pressed_holo_light" />
+    <item android:state_pressed="false" android:state_focused="true"
+          android:drawable="@drawable/abs__spinner_ab_focused_holo_light" />
+    <item android:drawable="@drawable/abs__spinner_ab_default_holo_light" />
+</selector>
diff --git a/actionbarsherlock/res/drawable/abs__tab_indicator_ab_holo.xml b/actionbarsherlock/res/drawable/abs__tab_indicator_ab_holo.xml
new file mode 100644
index 0000000..d34e208
--- /dev/null
+++ b/actionbarsherlock/res/drawable/abs__tab_indicator_ab_holo.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Non focused states -->
+    <item android:state_focused="false" android:state_selected="false" android:state_pressed="false" android:drawable="@android:color/transparent" />
+    <item android:state_focused="false" android:state_selected="true"  android:state_pressed="false" android:drawable="@drawable/abs__tab_selected_holo" />
+
+    <!-- Focused states -->
+    <item android:state_focused="true" android:state_selected="false" android:state_pressed="false" android:drawable="@drawable/abs__list_focused_holo" />
+    <item android:state_focused="true" android:state_selected="true"  android:state_pressed="false" android:drawable="@drawable/abs__tab_selected_focused_holo" />
+
+    <!-- Pressed -->
+    <!--    Non focused states -->
+    <item android:state_focused="false" android:state_selected="false" android:state_pressed="true" android:drawable="@drawable/abs__list_pressed_holo_dark" />
+    <item android:state_focused="false" android:state_selected="true"  android:state_pressed="true" android:drawable="@drawable/abs__tab_selected_pressed_holo" />
+
+    <!--    Focused states -->
+    <item android:state_focused="true" android:state_selected="false" android:state_pressed="true" android:drawable="@drawable/abs__tab_unselected_pressed_holo" />
+    <item android:state_focused="true" android:state_selected="true"  android:state_pressed="true" android:drawable="@drawable/abs__tab_selected_pressed_holo" />
+</selector>
diff --git a/actionbarsherlock/res/layout-large/abs__action_mode_close_item.xml b/actionbarsherlock/res/layout-large/abs__action_mode_close_item.xml
new file mode 100644
index 0000000..8811dad
--- /dev/null
+++ b/actionbarsherlock/res/layout-large/abs__action_mode_close_item.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/abs__action_mode_close_button"
+        android:focusable="true"
+        android:clickable="true"
+        android:paddingLeft="8dip"
+        style="?attr/actionModeCloseButtonStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:layout_marginRight="16dip">
+    <ImageView android:layout_width="48dip"
+               android:layout_height="wrap_content"
+               android:layout_gravity="center"
+               android:scaleType="center"
+               android:src="?attr/actionModeCloseDrawable" />
+    <TextView android:layout_width="wrap_content"
+              android:layout_height="wrap_content"
+              android:layout_gravity="center"
+              android:layout_marginLeft="4dip"
+              android:layout_marginRight="16dip"
+              android:textAppearance="?android:attr/textAppearanceSmall"
+              android:textSize="12sp"
+              android:textAllCaps="true"
+              android:text="@string/abs__action_mode_done" />
+</com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout>
diff --git a/actionbarsherlock/res/layout-v14/sherlock_spinner_dropdown_item.xml b/actionbarsherlock/res/layout-v14/sherlock_spinner_dropdown_item.xml
new file mode 100644
index 0000000..6c183c0
--- /dev/null
+++ b/actionbarsherlock/res/layout-v14/sherlock_spinner_dropdown_item.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/layout/simple_spinner_item.xml
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License"); 
+** you may not use this file except in compliance with the License. 
+** You may obtain a copy of the License at 
+**
+**     http://www.apache.org/licenses/LICENSE-2.0 
+**
+** Unless required by applicable law or agreed to in writing, software 
+** distributed under the License is distributed on an "AS IS" BASIS, 
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+** See the License for the specific language governing permissions and 
+** limitations under the License.
+*/
+-->
+<TextView xmlns:android="http://schemas.android.com/apk/res/android" 
+    android:id="@android:id/text1"
+    style="?android:attr/spinnerDropDownItemStyle"
+    android:singleLine="true"
+    android:layout_width="match_parent"
+    android:layout_height="?attr/dropdownListPreferredItemHeight"
+    android:ellipsize="marquee" />
diff --git a/actionbarsherlock/res/layout-v14/sherlock_spinner_item.xml b/actionbarsherlock/res/layout-v14/sherlock_spinner_item.xml
new file mode 100644
index 0000000..61dc025
--- /dev/null
+++ b/actionbarsherlock/res/layout-v14/sherlock_spinner_item.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/layout/simple_spinner_item.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License"); 
+** you may not use this file except in compliance with the License. 
+** You may obtain a copy of the License at 
+**
+**     http://www.apache.org/licenses/LICENSE-2.0 
+**
+** Unless required by applicable law or agreed to in writing, software 
+** distributed under the License is distributed on an "AS IS" BASIS, 
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+** See the License for the specific language governing permissions and 
+** limitations under the License.
+*/
+-->
+<TextView xmlns:android="http://schemas.android.com/apk/res/android" 
+    android:id="@android:id/text1"
+    style="?android:attr/spinnerItemStyle"
+    android:singleLine="true"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:ellipsize="marquee" />
diff --git a/actionbarsherlock/res/layout-xlarge/abs__screen_action_bar.xml b/actionbarsherlock/res/layout-xlarge/abs__screen_action_bar.xml
new file mode 100644
index 0000000..040df44
--- /dev/null
+++ b/actionbarsherlock/res/layout-xlarge/abs__screen_action_bar.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!--
+This is an optimized layout for a screen with the Action Bar enabled.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:fitsSystemWindows="true"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent">
+    <com.actionbarsherlock.internal.widget.ActionBarContainer
+        android:id="@+id/abs__action_bar_container"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        style="?attr/actionBarStyle">
+        <com.actionbarsherlock.internal.widget.ActionBarView
+            android:id="@+id/abs__action_bar"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            style="?attr/actionBarStyle" />
+        <com.actionbarsherlock.internal.widget.ActionBarContextView
+            android:id="@+id/abs__action_context_bar"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:visibility="gone"
+            style="?attr/actionModeStyle" />
+    </com.actionbarsherlock.internal.widget.ActionBarContainer>
+    <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout
+        android:id="@+id/abs__content"
+        android:layout_width="fill_parent"
+        android:layout_height="0dip"
+        android:layout_weight="1"
+        android:foregroundGravity="fill_horizontal|top"
+        android:foreground="?attr/windowContentOverlay" />
+</LinearLayout>
diff --git a/actionbarsherlock/res/layout-xlarge/abs__screen_action_bar_overlay.xml b/actionbarsherlock/res/layout-xlarge/abs__screen_action_bar_overlay.xml
new file mode 100644
index 0000000..c64ef14
--- /dev/null
+++ b/actionbarsherlock/res/layout-xlarge/abs__screen_action_bar_overlay.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!--
+This is an optimized layout for a screen with
+the Action Bar enabled overlaying application content.
+-->
+
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:fitsSystemWindows="true">
+    <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout android:id="@+id/abs__content"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent" />
+    <com.actionbarsherlock.internal.widget.ActionBarContainer android:id="@+id/abs__action_bar_container"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        style="?attr/actionBarStyle"
+        android:gravity="top">
+        <com.actionbarsherlock.internal.widget.ActionBarView
+            android:id="@+id/abs__action_bar"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            style="?attr/actionBarStyle" />
+        <com.actionbarsherlock.internal.widget.ActionBarContextView
+            android:id="@+id/abs__action_context_bar"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:visibility="gone"
+            style="?attr/actionModeStyle" />
+    </com.actionbarsherlock.internal.widget.ActionBarContainer>
+    <ImageView android:src="?attr/windowContentOverlay"
+               android:scaleType="fitXY"
+               android:layout_width="match_parent"
+               android:layout_height="wrap_content"
+               android:layout_below="@id/abs__action_bar_container" />
+</RelativeLayout>
diff --git a/actionbarsherlock/res/layout/abs__action_bar_home.xml b/actionbarsherlock/res/layout/abs__action_bar_home.xml
new file mode 100644
index 0000000..5c1e9ec
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__action_bar_home.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<view xmlns:android="http://schemas.android.com/apk/res/android"
+      class="com.actionbarsherlock.internal.widget.ActionBarView$HomeView"
+      android:layout_width="wrap_content"
+      android:layout_height="fill_parent"
+      android:background="?attr/actionBarItemBackground">
+    <ImageView android:id="@id/abs__up"
+               android:src="?attr/homeAsUpIndicator"
+               android:layout_gravity="center_vertical|left"
+               android:visibility="gone"
+               android:layout_width="wrap_content"
+               android:layout_height="wrap_content"
+               android:layout_marginRight="-8dip" />
+    <ImageView android:id="@id/abs__home"
+               android:layout_width="wrap_content"
+               android:layout_height="wrap_content"
+               android:layout_marginRight="8dip"
+               android:layout_marginTop="@dimen/abs__action_bar_icon_vertical_padding"
+               android:layout_marginBottom="@dimen/abs__action_bar_icon_vertical_padding"
+               android:layout_gravity="center"
+               android:adjustViewBounds="true"
+               android:scaleType="fitCenter" />
+</view>
diff --git a/actionbarsherlock/res/layout/abs__action_bar_tab.xml b/actionbarsherlock/res/layout/abs__action_bar_tab.xml
new file mode 100644
index 0000000..f46f7a0
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__action_bar_tab.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<view
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    class="com.actionbarsherlock.internal.widget.ScrollingTabContainerView$TabView"
+    style="?attr/actionBarTabStyle"
+/>
\ No newline at end of file
diff --git a/actionbarsherlock/res/layout/abs__action_bar_tab_bar_view.xml b/actionbarsherlock/res/layout/abs__action_bar_tab_bar_view.xml
new file mode 100644
index 0000000..0d51220
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__action_bar_tab_bar_view.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<com.actionbarsherlock.internal.widget.IcsLinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    style="?attr/actionBarTabBarStyle"
+/>
\ No newline at end of file
diff --git a/actionbarsherlock/res/layout/abs__action_bar_title_item.xml b/actionbarsherlock/res/layout/abs__action_bar_title_item.xml
new file mode 100644
index 0000000..dd69aca
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__action_bar_title_item.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+  
+          http://www.apache.org/licenses/LICENSE-2.0
+  
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:layout_width="wrap_content"
+              android:layout_height="wrap_content"
+              android:orientation="horizontal"
+              android:paddingRight="16dip"
+              android:background="?attr/actionBarItemBackground"
+              android:enabled="false">
+
+    <ImageView android:id="@id/abs__up"
+               android:src="?attr/homeAsUpIndicator"
+               android:layout_gravity="center_vertical|left"
+               android:visibility="gone"
+               android:layout_width="wrap_content"
+               android:layout_height="wrap_content" />
+
+    <LinearLayout android:layout_width="wrap_content"
+                  android:layout_height="wrap_content"
+                  android:layout_gravity="center_vertical|left"
+                  android:orientation="vertical">
+        <TextView android:id="@+id/abs__action_bar_title"
+                  android:layout_width="wrap_content"
+                  android:layout_height="wrap_content"
+                  android:singleLine="true"
+                  android:ellipsize="end" />
+        <TextView android:id="@+id/abs__action_bar_subtitle"
+                  android:layout_width="wrap_content"
+                  android:layout_height="wrap_content"
+                  android:layout_marginTop="@dimen/abs__action_bar_subtitle_top_margin"
+                  android:layout_marginBottom="@dimen/abs__action_bar_subtitle_bottom_margin"
+                  android:singleLine="true"
+                  android:ellipsize="end"
+                  android:visibility="gone" />
+    </LinearLayout>
+</LinearLayout>
diff --git a/actionbarsherlock/res/layout/abs__action_menu_item_layout.xml b/actionbarsherlock/res/layout/abs__action_menu_item_layout.xml
new file mode 100644
index 0000000..13149fd
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__action_menu_item_layout.xml
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+  
+          http://www.apache.org/licenses/LICENSE-2.0
+  
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<com.actionbarsherlock.internal.view.menu.ActionMenuItemView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:layout_gravity="center"
+    android:addStatesFromChildren="true"
+    android:gravity="center"
+    android:focusable="true"
+    android:paddingLeft="4dip"
+    android:paddingRight="4dip"
+    style="?attr/actionButtonStyle">
+    <ImageButton android:id="@+id/abs__imageButton"
+                 android:layout_width="wrap_content"
+                 android:layout_height="wrap_content"
+                 android:layout_gravity="center"
+                 android:visibility="gone"
+                 android:layout_marginTop="4dip"
+                 android:layout_marginBottom="4dip"
+                 android:layout_marginLeft="4dip"
+                 android:layout_marginRight="4dip"
+                 android:scaleType="fitCenter"
+                 android:adjustViewBounds="true"
+                 android:background="@null"
+                 android:focusable="false" />
+    <com.actionbarsherlock.internal.widget.CapitalizingButton android:id="@+id/abs__textButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:visibility="gone"
+            android:textAppearance="?attr/actionMenuTextAppearance"
+            style="?attr/buttonStyleSmall"
+            android:textColor="?attr/actionMenuTextColor"
+            android:singleLine="true"
+            android:ellipsize="none"
+            android:background="@null"
+            android:paddingTop="4dip"
+            android:paddingBottom="4dip"
+            android:paddingLeft="4dip"
+            android:paddingRight="4dip"
+            android:focusable="false" />
+</com.actionbarsherlock.internal.view.menu.ActionMenuItemView>
diff --git a/actionbarsherlock/res/layout/abs__action_menu_layout.xml b/actionbarsherlock/res/layout/abs__action_menu_layout.xml
new file mode 100644
index 0000000..a6f8e53
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__action_menu_layout.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<com.actionbarsherlock.internal.view.menu.ActionMenuView
+     xmlns:android="http://schemas.android.com/apk/res/android"
+     android:layout_width="wrap_content"
+     android:layout_height="wrap_content"
+     android:divider="?attr/actionBarDivider"
+     android:dividerPadding="12dip"
+     android:gravity="center_vertical" />
diff --git a/actionbarsherlock/res/layout/abs__action_mode_bar.xml b/actionbarsherlock/res/layout/abs__action_mode_bar.xml
new file mode 100644
index 0000000..7168dc7
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__action_mode_bar.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2010, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<com.actionbarsherlock.internal.widget.ActionBarContextView
+     xmlns:android="http://schemas.android.com/apk/res/android"
+     android:layout_width="fill_parent"
+     android:layout_height="wrap_content"
+     android:visibility="gone"
+     style="?attr/actionModeStyle" />
diff --git a/actionbarsherlock/res/layout/abs__action_mode_close_item.xml b/actionbarsherlock/res/layout/abs__action_mode_close_item.xml
new file mode 100644
index 0000000..875ec3e
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__action_mode_close_item.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/abs__action_mode_close_button"
+        android:focusable="true"
+        android:clickable="true"
+        android:paddingLeft="8dip"
+        style="?attr/actionModeCloseButtonStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="fill_parent"
+        android:layout_marginRight="16dip">
+    <ImageView android:layout_width="wrap_content"
+               android:layout_height="wrap_content"
+               android:layout_gravity="center"
+               android:scaleType="fitCenter"
+               android:src="?attr/actionModeCloseDrawable" />
+</com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout>
diff --git a/actionbarsherlock/res/layout/abs__activity_chooser_view.xml b/actionbarsherlock/res/layout/abs__activity_chooser_view.xml
new file mode 100644
index 0000000..019d14e
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__activity_chooser_view.xml
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+**
+** Copyright 2011, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<com.actionbarsherlock.internal.widget.IcsLinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/abs__activity_chooser_view_content"
+    android:layout_width="wrap_content"
+    android:layout_height="fill_parent"
+    android:layout_gravity="center"
+    style="?attr/activityChooserViewStyle">
+
+    <FrameLayout
+        android:id="@+id/abs__expand_activities_button"
+        android:layout_width="wrap_content"
+        android:layout_height="fill_parent"
+        android:layout_gravity="center"
+        android:focusable="true"
+        android:addStatesFromChildren="true"
+        android:background="?attr/actionBarItemBackground">
+
+        <ImageView android:id="@+id/abs__image"
+            android:layout_width="56dip"
+            android:layout_height="36dip"
+            android:layout_gravity="center"
+            android:paddingTop="2dip"
+            android:paddingBottom="2dip"
+            android:paddingLeft="12dip"
+            android:paddingRight="12dip"
+            android:scaleType="fitCenter"
+            android:adjustViewBounds="true" />
+
+    </FrameLayout>
+
+    <FrameLayout
+        android:id="@+id/abs__default_activity_button"
+        android:layout_width="wrap_content"
+        android:layout_height="fill_parent"
+        android:layout_gravity="center"
+        android:focusable="true"
+        android:addStatesFromChildren="true"
+        android:background="?attr/actionBarItemBackground">
+
+        <ImageView android:id="@+id/abs__image"
+            android:layout_width="56dip"
+            android:layout_height="36dip"
+            android:layout_gravity="center"
+            android:paddingTop="2dip"
+            android:paddingBottom="2dip"
+            android:paddingLeft="12dip"
+            android:paddingRight="12dip"
+            android:scaleType="fitCenter"
+            android:adjustViewBounds="true" />
+
+    </FrameLayout>
+
+</com.actionbarsherlock.internal.widget.IcsLinearLayout>
diff --git a/actionbarsherlock/res/layout/abs__activity_chooser_view_list_item.xml b/actionbarsherlock/res/layout/abs__activity_chooser_view_list_item.xml
new file mode 100644
index 0000000..b430032
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__activity_chooser_view_list_item.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/abs__list_item"
+    android:layout_width="match_parent"
+    android:layout_height="?attr/dropdownListPreferredItemHeight"
+    android:paddingLeft="16dip"
+    android:paddingRight="16dip"
+    android:minWidth="196dip"
+    android:background="?attr/activatedBackgroundIndicator"
+    android:orientation="vertical" >
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:duplicateParentState="true" >
+
+        <ImageView
+            android:id="@+id/abs__icon"
+            android:layout_width="32dip"
+            android:layout_height="32dip"
+            android:layout_gravity="center_vertical"
+            android:layout_marginRight="8dip"
+            android:duplicateParentState="true" />
+
+        <TextView
+            android:id="@+id/abs__title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:textAppearance="?attr/textAppearanceLargePopupMenu"
+            android:duplicateParentState="true"
+            android:singleLine="true"
+            android:ellipsize="marquee"
+            android:fadingEdge="horizontal" />
+
+    </LinearLayout>
+
+</LinearLayout>
diff --git a/actionbarsherlock/res/layout/abs__dialog_title_holo.xml b/actionbarsherlock/res/layout/abs__dialog_title_holo.xml
new file mode 100644
index 0000000..6402f28
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__dialog_title_holo.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2011, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+This is an optimized layout for a screen, with the minimum set of features
+enabled.
+-->
+
+<com.actionbarsherlock.internal.widget.FakeDialogPhoneWindow xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:fitsSystemWindows="true">
+    <TextView android:id="@android:id/title" style="?android:attr/windowTitleStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:minHeight="@dimen/abs__alert_dialog_title_height"
+        android:paddingLeft="16dip"
+        android:paddingRight="16dip"
+        android:gravity="center_vertical|left" />
+    <View android:id="@+id/abs__titleDivider"
+            android:layout_width="fill_parent"
+            android:layout_height="2dip"
+            android:background="@color/abs__holo_blue_light" />
+    <FrameLayout
+        android:layout_width="wrap_content" android:layout_height="0dp"
+        android:layout_weight="1"
+        android:orientation="vertical"
+        android:foreground="?attr/windowContentOverlay">
+        <FrameLayout android:id="@+id/abs__content"
+            android:layout_width="fill_parent"
+            android:layout_height="fill_parent" />
+    </FrameLayout>
+</com.actionbarsherlock.internal.widget.FakeDialogPhoneWindow>
diff --git a/actionbarsherlock/res/layout/abs__list_menu_item_checkbox.xml b/actionbarsherlock/res/layout/abs__list_menu_item_checkbox.xml
new file mode 100644
index 0000000..39aca3a
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__list_menu_item_checkbox.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2007 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+  
+          http://www.apache.org/licenses/LICENSE-2.0
+  
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<CheckBox xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/abs__checkbox"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:layout_gravity="center_vertical"
+    android:focusable="false"
+    android:clickable="false"
+    android:duplicateParentState="true" />
+
+
diff --git a/actionbarsherlock/res/layout/abs__list_menu_item_icon.xml b/actionbarsherlock/res/layout/abs__list_menu_item_icon.xml
new file mode 100644
index 0000000..55ab28a
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__list_menu_item_icon.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2007 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+  
+          http://www.apache.org/licenses/LICENSE-2.0
+  
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<ImageView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/abs__icon"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:layout_gravity="center_vertical"
+    android:layout_marginLeft="8dip"
+    android:layout_marginRight="-8dip"
+    android:layout_marginTop="8dip"
+    android:layout_marginBottom="8dip"
+    android:scaleType="centerInside"
+    android:duplicateParentState="true" />
+
diff --git a/actionbarsherlock/res/layout/abs__list_menu_item_layout.xml b/actionbarsherlock/res/layout/abs__list_menu_item_layout.xml
new file mode 100644
index 0000000..147f36f
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__list_menu_item_layout.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2007 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+  
+          http://www.apache.org/licenses/LICENSE-2.0
+  
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<com.actionbarsherlock.internal.view.menu.ListMenuItemView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="?attr/listPreferredItemHeightSmall">
+    
+    <!-- Icon will be inserted here. -->
+    
+    <!-- The title and summary have some gap between them, and this 'group' should be centered vertically. -->
+    <RelativeLayout
+        android:layout_width="0dip"
+        android:layout_weight="1"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:layout_marginLeft="?attr/listPreferredItemPaddingLeft"
+        android:layout_marginRight="?attr/listPreferredItemPaddingRight"
+        android:duplicateParentState="true">
+        
+        <TextView 
+            android:id="@+id/abs__title"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:layout_alignParentTop="true"
+            android:layout_alignParentLeft="true"
+            android:textAppearance="?attr/textAppearanceListItemSmall"
+            android:singleLine="true"
+            android:duplicateParentState="true"
+            android:ellipsize="marquee"
+            android:fadingEdge="horizontal" />
+
+        <TextView
+            android:id="@+id/abs__shortcut"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/abs__title"
+            android:layout_alignParentLeft="true"
+            android:textAppearance="?attr/textAppearanceSmall"
+            android:singleLine="true"
+            android:duplicateParentState="true" />
+
+    </RelativeLayout>
+
+    <!-- Checkbox, and/or radio button will be inserted here. -->
+    
+</com.actionbarsherlock.internal.view.menu.ListMenuItemView>
diff --git a/actionbarsherlock/res/layout/abs__list_menu_item_radio.xml b/actionbarsherlock/res/layout/abs__list_menu_item_radio.xml
new file mode 100644
index 0000000..ff54bbe
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__list_menu_item_radio.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2007 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+  
+          http://www.apache.org/licenses/LICENSE-2.0
+  
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<RadioButton xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/abs__radio"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:layout_gravity="center_vertical"
+    android:focusable="false"
+    android:clickable="false"
+    android:duplicateParentState="true" />
diff --git a/actionbarsherlock/res/layout/abs__popup_menu_item_layout.xml b/actionbarsherlock/res/layout/abs__popup_menu_item_layout.xml
new file mode 100644
index 0000000..d42425a
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__popup_menu_item_layout.xml
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+  
+          http://www.apache.org/licenses/LICENSE-2.0
+  
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<com.actionbarsherlock.internal.view.menu.ListMenuItemView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="?attr/dropdownListPreferredItemHeight"
+    android:minWidth="196dip"
+    android:paddingRight="16dip">
+    
+    <!-- Icon will be inserted here. -->
+    
+    <!-- The title and summary have some gap between them, and this 'group' should be centered vertically. -->
+    <RelativeLayout
+        android:layout_width="0dip"
+        android:layout_weight="1"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:layout_marginLeft="16dip"
+        android:duplicateParentState="true">
+        
+        <TextView 
+            android:id="@+id/abs__title"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:layout_alignParentTop="true"
+            android:layout_alignParentLeft="true"
+            android:textAppearance="?attr/textAppearanceLargePopupMenu"
+            android:singleLine="true"
+            android:duplicateParentState="true"
+            android:ellipsize="marquee"
+            android:fadingEdge="horizontal" />
+
+        <TextView
+            android:id="@+id/abs__shortcut"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/abs__title"
+            android:layout_alignParentLeft="true"
+            android:textAppearance="?attr/textAppearanceSmallPopupMenu"
+            android:singleLine="true"
+            android:duplicateParentState="true" />
+
+    </RelativeLayout>
+
+    <!-- Checkbox, and/or radio button will be inserted here. -->
+    
+</com.actionbarsherlock.internal.view.menu.ListMenuItemView>
diff --git a/actionbarsherlock/res/layout/abs__screen_action_bar.xml b/actionbarsherlock/res/layout/abs__screen_action_bar.xml
new file mode 100644
index 0000000..1fb82fe
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__screen_action_bar.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!--
+This is an optimized layout for a screen with the Action Bar enabled.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:fitsSystemWindows="true">
+    <com.actionbarsherlock.internal.widget.ActionBarContainer
+        android:id="@+id/abs__action_bar_container"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        style="?attr/actionBarStyle">
+        <com.actionbarsherlock.internal.widget.ActionBarView
+            android:id="@+id/abs__action_bar"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            style="?attr/actionBarStyle" />
+        <com.actionbarsherlock.internal.widget.ActionBarContextView
+            android:id="@+id/abs__action_context_bar"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:visibility="gone"
+            style="?attr/actionModeStyle" />
+    </com.actionbarsherlock.internal.widget.ActionBarContainer>
+    <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout
+        android:id="@+id/abs__content"
+        android:layout_width="fill_parent"
+        android:layout_height="0dip"
+        android:layout_weight="1"
+        android:foregroundGravity="fill_horizontal|top"
+        android:foreground="?attr/windowContentOverlay" />
+    <com.actionbarsherlock.internal.widget.ActionBarContainer
+        android:id="@+id/abs__split_action_bar"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        android:gravity="center"
+        style="?attr/actionBarSplitStyle" />
+</LinearLayout>
diff --git a/actionbarsherlock/res/layout/abs__screen_action_bar_overlay.xml b/actionbarsherlock/res/layout/abs__screen_action_bar_overlay.xml
new file mode 100644
index 0000000..0961ef5
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__screen_action_bar_overlay.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!--
+This is an optimized layout for a screen with
+the Action Bar enabled overlaying application content.
+-->
+
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true">
+    <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout android:id="@+id/abs__content"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+    <com.actionbarsherlock.internal.widget.ActionBarContainer android:id="@+id/abs__action_bar_container"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentTop="true"
+        style="?attr/actionBarStyle"
+        android:gravity="top">
+        <com.actionbarsherlock.internal.widget.ActionBarView
+            android:id="@+id/abs__action_bar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            style="?attr/actionBarStyle" />
+        <com.actionbarsherlock.internal.widget.ActionBarContextView
+            android:id="@+id/abs__action_context_bar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:visibility="gone"
+            style="?attr/actionModeStyle" />
+    </com.actionbarsherlock.internal.widget.ActionBarContainer>
+    <ImageView android:src="?attr/windowContentOverlay"
+               android:scaleType="fitXY"
+               android:layout_width="match_parent"
+               android:layout_height="wrap_content"
+               android:layout_below="@id/abs__action_bar_container" />
+    <com.actionbarsherlock.internal.widget.ActionBarContainer android:id="@+id/abs__split_action_bar"
+                  android:layout_width="match_parent"
+                  android:layout_height="wrap_content"
+                  android:layout_gravity="bottom"
+                  style="?attr/actionBarSplitStyle"
+                  android:visibility="gone"
+                  android:gravity="center"/>
+</FrameLayout>
diff --git a/actionbarsherlock/res/layout/abs__screen_simple.xml b/actionbarsherlock/res/layout/abs__screen_simple.xml
new file mode 100644
index 0000000..33e2dea
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__screen_simple.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/layout/screen_simple.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License"); 
+** you may not use this file except in compliance with the License. 
+** You may obtain a copy of the License at 
+**
+**     http://www.apache.org/licenses/LICENSE-2.0 
+**
+** Unless required by applicable law or agreed to in writing, software 
+** distributed under the License is distributed on an "AS IS" BASIS, 
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+** See the License for the specific language governing permissions and 
+** limitations under the License.
+*/
+
+This is an optimized layout for a screen, with the minimum set of features
+enabled.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:fitsSystemWindows="true"
+    android:orientation="vertical">
+    <ViewStub android:id="@+id/abs__action_mode_bar_stub"
+              android:inflatedId="@+id/abs__action_mode_bar"
+              android:layout="@layout/abs__action_mode_bar"
+              android:layout_width="fill_parent"
+              android:layout_height="wrap_content" />
+    <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout
+         android:id="@+id/abs__content"
+         android:layout_width="fill_parent"
+         android:layout_height="fill_parent"
+         android:foregroundGravity="fill_horizontal|top"
+         android:foreground="?attr/windowContentOverlay" />
+</LinearLayout>
diff --git a/actionbarsherlock/res/layout/abs__screen_simple_overlay_action_mode.xml b/actionbarsherlock/res/layout/abs__screen_simple_overlay_action_mode.xml
new file mode 100644
index 0000000..f8b9fb1
--- /dev/null
+++ b/actionbarsherlock/res/layout/abs__screen_simple_overlay_action_mode.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2011, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+This is an optimized layout for a screen, with the minimum set of features
+enabled.
+-->
+
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true">
+    <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout
+         android:id="@+id/abs__content"
+         android:layout_width="fill_parent"
+         android:layout_height="fill_parent"
+         android:foregroundGravity="fill_horizontal|top"
+         android:foreground="?attr/windowContentOverlay" />
+    <ViewStub android:id="@+id/abs__action_mode_bar_stub"
+              android:inflatedId="@+id/abs__action_mode_bar"
+              android:layout="@layout/abs__action_mode_bar"
+              android:layout_width="fill_parent"
+              android:layout_height="wrap_content" />
+</FrameLayout>
diff --git a/actionbarsherlock/res/layout/sherlock_spinner_dropdown_item.xml b/actionbarsherlock/res/layout/sherlock_spinner_dropdown_item.xml
new file mode 100644
index 0000000..a6c6252
--- /dev/null
+++ b/actionbarsherlock/res/layout/sherlock_spinner_dropdown_item.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/layout/simple_spinner_item.xml
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License"); 
+** you may not use this file except in compliance with the License. 
+** You may obtain a copy of the License at 
+**
+**     http://www.apache.org/licenses/LICENSE-2.0 
+**
+** Unless required by applicable law or agreed to in writing, software 
+** distributed under the License is distributed on an "AS IS" BASIS, 
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+** See the License for the specific language governing permissions and 
+** limitations under the License.
+*/
+-->
+<TextView xmlns:android="http://schemas.android.com/apk/res/android" 
+    android:id="@android:id/text1"
+    style="?attr/spinnerDropDownItemStyle"
+    android:singleLine="true"
+    android:layout_width="match_parent"
+    android:layout_height="?attr/dropdownListPreferredItemHeight"
+    android:ellipsize="marquee" />
diff --git a/actionbarsherlock/res/layout/sherlock_spinner_item.xml b/actionbarsherlock/res/layout/sherlock_spinner_item.xml
new file mode 100644
index 0000000..bea7401
--- /dev/null
+++ b/actionbarsherlock/res/layout/sherlock_spinner_item.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/layout/simple_spinner_item.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License"); 
+** you may not use this file except in compliance with the License. 
+** You may obtain a copy of the License at 
+**
+**     http://www.apache.org/licenses/LICENSE-2.0 
+**
+** Unless required by applicable law or agreed to in writing, software 
+** distributed under the License is distributed on an "AS IS" BASIS, 
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+** See the License for the specific language governing permissions and 
+** limitations under the License.
+*/
+-->
+<TextView xmlns:android="http://schemas.android.com/apk/res/android" 
+    android:id="@android:id/text1"
+    style="?attr/spinnerItemStyle"
+    android:singleLine="true"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:ellipsize="marquee" />
diff --git a/actionbarsherlock/res/values-land/abs__dimens.xml b/actionbarsherlock/res/values-land/abs__dimens.xml
new file mode 100644
index 0000000..502cc16
--- /dev/null
+++ b/actionbarsherlock/res/values-land/abs__dimens.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <!-- Default height of an action bar. -->
+    <dimen name="abs__action_bar_default_height">40dip</dimen>
+    <!-- Vertical padding around action bar icons. -->
+    <dimen name="abs__action_bar_icon_vertical_padding">4dip</dimen>
+    <!-- Text size for action bar titles -->
+    <dimen name="abs__action_bar_title_text_size">16dp</dimen>
+    <!-- Text size for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_text_size">12dp</dimen>
+    <!-- Top margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_top_margin">-2dp</dimen>
+    <!-- Bottom margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_bottom_margin">4dip</dimen>
+</resources>
diff --git a/actionbarsherlock/res/values-large-hdpi-1024x600/abs__dimens.xml b/actionbarsherlock/res/values-large-hdpi-1024x600/abs__dimens.xml
new file mode 100644
index 0000000..3312cfa
--- /dev/null
+++ b/actionbarsherlock/res/values-large-hdpi-1024x600/abs__dimens.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <!-- Default height of an action bar. -->
+    <dimen name="abs__action_bar_default_height">48dip</dimen>
+    <!-- Vertical padding around action bar icons. -->
+    <dimen name="abs__action_bar_icon_vertical_padding">8dip</dimen>
+    <!-- Text size for action bar titles -->
+    <dimen name="abs__action_bar_title_text_size">18dp</dimen>
+    <!-- Text size for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen>
+    <!-- Top margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen>
+    <!-- Bottom margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_bottom_margin">5dip</dimen>
+</resources>
diff --git a/actionbarsherlock/res/values-large-land-hdpi-1024x600/abs__dimens.xml b/actionbarsherlock/res/values-large-land-hdpi-1024x600/abs__dimens.xml
new file mode 100644
index 0000000..502cc16
--- /dev/null
+++ b/actionbarsherlock/res/values-large-land-hdpi-1024x600/abs__dimens.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <!-- Default height of an action bar. -->
+    <dimen name="abs__action_bar_default_height">40dip</dimen>
+    <!-- Vertical padding around action bar icons. -->
+    <dimen name="abs__action_bar_icon_vertical_padding">4dip</dimen>
+    <!-- Text size for action bar titles -->
+    <dimen name="abs__action_bar_title_text_size">16dp</dimen>
+    <!-- Text size for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_text_size">12dp</dimen>
+    <!-- Top margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_top_margin">-2dp</dimen>
+    <!-- Bottom margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_bottom_margin">4dip</dimen>
+</resources>
diff --git a/actionbarsherlock/res/values-large-land-mdpi-1024x600/abs__dimens.xml b/actionbarsherlock/res/values-large-land-mdpi-1024x600/abs__dimens.xml
new file mode 100644
index 0000000..3312cfa
--- /dev/null
+++ b/actionbarsherlock/res/values-large-land-mdpi-1024x600/abs__dimens.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <!-- Default height of an action bar. -->
+    <dimen name="abs__action_bar_default_height">48dip</dimen>
+    <!-- Vertical padding around action bar icons. -->
+    <dimen name="abs__action_bar_icon_vertical_padding">8dip</dimen>
+    <!-- Text size for action bar titles -->
+    <dimen name="abs__action_bar_title_text_size">18dp</dimen>
+    <!-- Text size for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen>
+    <!-- Top margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen>
+    <!-- Bottom margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_bottom_margin">5dip</dimen>
+</resources>
diff --git a/actionbarsherlock/res/values-large-mdpi-1024x600/abs__dimens.xml b/actionbarsherlock/res/values-large-mdpi-1024x600/abs__dimens.xml
new file mode 100644
index 0000000..3591033
--- /dev/null
+++ b/actionbarsherlock/res/values-large-mdpi-1024x600/abs__dimens.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <!-- Default height of an action bar. -->
+    <dimen name="abs__action_bar_default_height">56dip</dimen>
+    <!-- Vertical padding around action bar icons. -->
+    <dimen name="abs__action_bar_icon_vertical_padding">4dip</dimen>
+    <!-- Text size for action bar titles -->
+    <dimen name="abs__action_bar_title_text_size">18dp</dimen>
+    <!-- Text size for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen>
+    <!-- Top margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen>
+    <!-- Bottom margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_bottom_margin">9dip</dimen>
+
+    <!-- Minimum width for an action button in the menu area of an action bar -->
+    <dimen name="action_button_min_width">64dip</dimen>
+</resources>
diff --git a/actionbarsherlock/res/values-large/abs__dimens.xml b/actionbarsherlock/res/values-large/abs__dimens.xml
new file mode 100644
index 0000000..63b12f7
--- /dev/null
+++ b/actionbarsherlock/res/values-large/abs__dimens.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <!-- The platform's desired minimum size for a dialog's width when it
+         is along the major axis (that is the screen is landscape).  This may
+         be either a fraction or a dimension. -->
+    <item type="dimen" name="abs__dialog_min_width_major">55%</item>
+    <!-- The platform's desired minimum size for a dialog's width when it
+         is along the minor axis (that is the screen is portrait).  This may
+         be either a fraction or a dimension. -->
+    <item type="dimen" name="abs__dialog_min_width_minor">80%</item>
+</resources>
diff --git a/actionbarsherlock/res/values-sw600dp/abs__bools.xml b/actionbarsherlock/res/values-sw600dp/abs__bools.xml
new file mode 100644
index 0000000..7a48e15
--- /dev/null
+++ b/actionbarsherlock/res/values-sw600dp/abs__bools.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources>
+    <bool name="abs__action_bar_expanded_action_views_exclusive">false</bool>
+</resources>
diff --git a/actionbarsherlock/res/values-sw600dp/abs__dimens.xml b/actionbarsherlock/res/values-sw600dp/abs__dimens.xml
new file mode 100644
index 0000000..f678538
--- /dev/null
+++ b/actionbarsherlock/res/values-sw600dp/abs__dimens.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <!-- Default height of an action bar. -->
+    <dimen name="abs__action_bar_default_height">56dip</dimen>
+    <!-- Vertical padding around action bar icons. -->
+    <dimen name="abs__action_bar_icon_vertical_padding">4dip</dimen>
+    <!-- Text size for action bar titles -->
+    <dimen name="abs__action_bar_title_text_size">18dp</dimen>
+    <!-- Text size for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen>
+    <!-- Top margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen>
+    <!-- Bottom margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_bottom_margin">9dip</dimen>
+    
+    <integer name="abs__max_action_buttons">5</integer>
+
+    <!-- Minimum width for an action button in the menu area of an action bar -->
+    <dimen name="action_button_min_width">64dip</dimen>
+</resources>
diff --git a/actionbarsherlock/res/values-v11/abs__themes.xml b/actionbarsherlock/res/values-v11/abs__themes.xml
new file mode 100644
index 0000000..0347357
--- /dev/null
+++ b/actionbarsherlock/res/values-v11/abs__themes.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<resources>
+    <style name="Sherlock.__Theme" parent="android:Theme.Holo">
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:windowActionBar">false</item>
+    </style>
+    <style name="Sherlock.__Theme.Light" parent="android:Theme.Holo.Light">
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:windowActionBar">false</item>
+    </style>
+</resources>
diff --git a/actionbarsherlock/res/values-v14/abs__styles.xml b/actionbarsherlock/res/values-v14/abs__styles.xml
new file mode 100644
index 0000000..f2aa64d
--- /dev/null
+++ b/actionbarsherlock/res/values-v14/abs__styles.xml
@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<resources>
+    <style name="Widget.Sherlock.ActionBar" parent="android:Widget.Holo.ActionBar">
+    </style>
+    <style name="Widget.Sherlock.ActionBar.Solid" parent="android:Widget.Holo.ActionBar.Solid">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar" parent="android:Widget.Holo.Light.ActionBar">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.Solid" parent="android:Widget.Holo.Light.ActionBar.Solid">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.Solid.Inverse" parent="android:Widget.Holo.Light.ActionBar.Solid.Inverse">
+    </style>
+
+    <style name="Widget.Sherlock.ActionBar.TabView" parent="android:Widget.Holo.ActionBar.TabView">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabView" parent="android:Widget.Holo.Light.ActionBar.TabView">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabView.Inverse" parent="android:Widget.Holo.Light.ActionBar.TabView.Inverse">
+    </style>
+
+    <style name="Widget.Sherlock.ActionBar.TabBar" parent="android:Widget.Holo.ActionBar.TabBar">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabBar" parent="android:Widget.Holo.Light.ActionBar.TabBar">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabBar.Inverse" parent="android:Widget.Holo.Light.ActionBar.TabBar.Inverse">
+    </style>
+
+    <style name="Widget.Sherlock.ActionBar.TabText" parent="android:Widget.Holo.ActionBar.TabText">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabText" parent="android:Widget.Holo.Light.ActionBar.TabText">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabText.Inverse" parent="android:Widget.Holo.Light.ActionBar.TabText.Inverse">
+    </style>
+
+    <style name="Widget.Sherlock.ActionButton" parent="android:Widget.Holo.ActionButton">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionButton" parent="android:Widget.Holo.Light.ActionButton">
+    </style>
+
+    <style name="Widget.Sherlock.ActionButton.CloseMode" parent="android:Widget.Holo.ActionButton.CloseMode">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionButton.CloseMode" parent="android:Widget.Holo.Light.ActionButton.CloseMode">
+    </style>
+
+    <style name="Widget.Sherlock.ActionButton.Overflow" parent="android:Widget.Holo.ActionButton.Overflow">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionButton.Overflow" parent="android:Widget.Holo.Light.ActionButton.Overflow">
+    </style>
+
+    <style name="Widget.Sherlock.ActionMode" parent="android:Widget.Holo.ActionMode">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionMode" parent="android:Widget.Holo.Light.ActionMode">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionMode.Inverse" parent="android:Widget.Holo.Light.ActionMode.Inverse">
+    </style>
+
+    <style name="Widget.Sherlock.PopupMenu" parent="android:Widget.Holo.PopupMenu">
+    </style>
+    <style name="Widget.Sherlock.Light.PopupMenu" parent="android:Widget.Holo.Light.PopupMenu">
+    </style>
+
+    <style name="Widget.Sherlock.Spinner.DropDown.ActionBar" parent="android:Widget.Holo.Spinner">
+    </style>
+    <style name="Widget.Sherlock.Light.Spinner.DropDown.ActionBar" parent="android:Widget.Holo.Light.Spinner">
+    </style>
+
+    <style name="Widget.Sherlock.ListView.DropDown" parent="android:Widget.Holo.ListView.DropDown">
+    </style>
+    <style name="Widget.Sherlock.Light.ListView.DropDown" parent="android:Widget.Holo.Light.ListView.DropDown">
+    </style>
+
+    <style name="Widget.Sherlock.PopupWindow.ActionMode" parent="android:Widget.Holo.PopupWindow">
+    </style>
+    <style name="Widget.Sherlock.Light.PopupWindow.ActionMode" parent="android:Widget.Holo.Light.PopupWindow">
+    </style>
+
+    <style name="Widget.Sherlock.ProgressBar" parent="android:Widget.Holo.ProgressBar">
+    </style>
+    <style name="Widget.Sherlock.Light.ProgressBar" parent="android:Widget.Holo.Light.ProgressBar">
+    </style>
+
+    <style name="Widget.Sherlock.ProgressBar.Horizontal" parent="android:Widget.Holo.ProgressBar.Horizontal">
+    </style>
+    <style name="Widget.Sherlock.Light.ProgressBar.Horizontal" parent="android:Widget.Holo.Light.ProgressBar.Horizontal">
+    </style>
+
+    <style name="TextAppearance.Sherlock.Widget.ActionBar.Menu" parent="android:TextAppearance.Holo.Widget.ActionBar.Menu">
+    </style>
+
+    <style name="TextAppearance.Sherlock.Widget.ActionBar.Title" parent="android:TextAppearance.Holo.Widget.ActionBar.Title">
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionBar.Title.Inverse" parent="android:TextAppearance.Holo.Widget.ActionBar.Title.Inverse">
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionBar.Subtitle" parent="android:TextAppearance.Holo.Widget.ActionBar.Subtitle">
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionBar.Subtitle.Inverse" parent="android:TextAppearance.Holo.Widget.ActionBar.Subtitle.Inverse">
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionMode.Title" parent="android:TextAppearance.Holo.Widget.ActionMode.Title">
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionMode.Title.Inverse" parent="android:TextAppearance.Holo.Widget.ActionMode.Title.Inverse">
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionMode.Subtitle" parent="android:TextAppearance.Holo.Widget.ActionMode.Subtitle">
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionMode.Subtitle.Inverse" parent="android:TextAppearance.Holo.Widget.ActionMode.Subtitle.Inverse">
+    </style>
+
+    <style name="TextAppearance.Sherlock.Widget.PopupMenu" parent="android:TextAppearance.Holo.Widget.PopupMenu">
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.PopupMenu.Large" parent="android:TextAppearance.Holo.Widget.PopupMenu.Large">
+    </style>
+    <style name="TextAppearance.Sherlock.Light.Widget.PopupMenu.Large" parent="android:TextAppearance.Holo.Widget.PopupMenu.Large">
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.PopupMenu.Small" parent="android:TextAppearance.Holo.Widget.PopupMenu.Small">
+    </style>
+    <style name="TextAppearance.Sherlock.Light.Widget.PopupMenu.Small" parent="android:TextAppearance.Holo.Widget.PopupMenu.Small">
+    </style>
+</resources>
diff --git a/actionbarsherlock/res/values-v14/abs__themes.xml b/actionbarsherlock/res/values-v14/abs__themes.xml
new file mode 100644
index 0000000..ceb9607
--- /dev/null
+++ b/actionbarsherlock/res/values-v14/abs__themes.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<resources>
+    <style name="Sherlock.__Theme" parent="android:Theme.Holo">
+    </style>
+    <style name="Sherlock.__Theme.Light" parent="android:Theme.Holo.Light">
+    </style>
+    <style name="Sherlock.__Theme.DarkActionBar" parent="android:Theme.Holo.Light.DarkActionBar">
+        <!-- Useful for offsetting contents with an overlay action bar. -->
+        <item name="actionBarSize">?android:attr/actionBarSize</item>
+        <!-- Needed for our bug-fix dropdown list navigation layout. :( -->
+        <item name="dropdownListPreferredItemHeight">48dp</item>
+        <!-- Needed for our ShareActionProvider implementation. -->
+        <item name="android:actionBarWidgetTheme">@style/Theme.Sherlock</item>
+        <!-- For crazy people who use IcsSpinner. -->
+        <item name="dropDownListViewStyle">?android:attr/dropDownListViewStyle</item>
+    </style>
+
+    <style name="Theme.Sherlock.NoActionBar">
+      <item name="android:windowActionBar">false</item>
+      <item name="android:windowNoTitle">true</item>
+    </style>
+    <style name="Theme.Sherlock.Light.NoActionBar">
+      <item name="android:windowActionBar">false</item>
+      <item name="android:windowNoTitle">true</item>
+    </style>
+
+    <style name="Theme.Sherlock.Dialog" parent="android:Theme.Holo.Dialog">
+    </style>
+    <style name="Theme.Sherlock.Light.Dialog" parent="android:Theme.Holo.Light.Dialog">
+    </style>
+</resources>
diff --git a/actionbarsherlock/res/values-w360dp/abs__dimens.xml b/actionbarsherlock/res/values-w360dp/abs__dimens.xml
new file mode 100644
index 0000000..6f49d7e
--- /dev/null
+++ b/actionbarsherlock/res/values-w360dp/abs__dimens.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <integer name="abs__max_action_buttons">3</integer>
+</resources>
diff --git a/actionbarsherlock/res/values-w480dp/abs__bools.xml b/actionbarsherlock/res/values-w480dp/abs__bools.xml
new file mode 100644
index 0000000..3eaf4ae
--- /dev/null
+++ b/actionbarsherlock/res/values-w480dp/abs__bools.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2011, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <bool name="abs__action_bar_embed_tabs">true</bool>
+    <bool name="abs__split_action_bar_is_narrow">false</bool>
+</resources>
diff --git a/actionbarsherlock/res/values-w480dp/abs__config.xml b/actionbarsherlock/res/values-w480dp/abs__config.xml
new file mode 100644
index 0000000..88357b0
--- /dev/null
+++ b/actionbarsherlock/res/values-w480dp/abs__config.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2009, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<!-- These resources are around just to allow their values to be customized
+     for different hardware and product builds. -->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <!-- Whether action menu items should obey the "withText" showAsAction
+         flag. This may be set to false for situations where space is
+         extremely limited. -->
+    <bool name="abs__config_allowActionMenuItemTextWithIcon">true</bool>
+
+</resources>
diff --git a/actionbarsherlock/res/values-w500dp/abs__dimens.xml b/actionbarsherlock/res/values-w500dp/abs__dimens.xml
new file mode 100644
index 0000000..2fd4dee
--- /dev/null
+++ b/actionbarsherlock/res/values-w500dp/abs__dimens.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <integer name="abs__max_action_buttons">4</integer>
+</resources>
diff --git a/actionbarsherlock/res/values-w600dp/abs__dimens.xml b/actionbarsherlock/res/values-w600dp/abs__dimens.xml
new file mode 100644
index 0000000..b085952
--- /dev/null
+++ b/actionbarsherlock/res/values-w600dp/abs__dimens.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <integer name="abs__max_action_buttons">5</integer>
+</resources>
diff --git a/actionbarsherlock/res/values-xlarge/abs__dimens.xml b/actionbarsherlock/res/values-xlarge/abs__dimens.xml
new file mode 100644
index 0000000..bfc535d
--- /dev/null
+++ b/actionbarsherlock/res/values-xlarge/abs__dimens.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <!-- Default height of an action bar. -->
+    <dimen name="abs__action_bar_default_height">56dip</dimen>
+    <!-- Vertical padding around action bar icons. -->
+    <dimen name="abs__action_bar_icon_vertical_padding">4dip</dimen>
+    <!-- Text size for action bar titles -->
+    <dimen name="abs__action_bar_title_text_size">18dp</dimen>
+    <!-- Text size for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen>
+    <!-- Top margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen>
+    <!-- Bottom margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_bottom_margin">9dip</dimen>
+
+    <!-- Minimum width for an action button in the menu area of an action bar -->
+    <dimen name="abs__action_button_min_width">64dip</dimen>
+    
+    <!-- The platform's desired minimum size for a dialog's width when it
+         is along the major axis (that is the screen is landscape).  This may
+         be either a fraction or a dimension. -->
+    <item type="dimen" name="abs__dialog_min_width_major">45%</item>
+    <!-- The platform's desired minimum size for a dialog's width when it
+         is along the minor axis (that is the screen is portrait).  This may
+         be either a fraction or a dimension. -->
+    <item type="dimen" name="abs__dialog_min_width_minor">72%</item>
+</resources>
diff --git a/actionbarsherlock/res/values/abs__attrs.xml b/actionbarsherlock/res/values/abs__attrs.xml
new file mode 100644
index 0000000..bd5ee44
--- /dev/null
+++ b/actionbarsherlock/res/values/abs__attrs.xml
@@ -0,0 +1,380 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<resources>
+    <attr name="titleTextStyle" format="reference" />
+    <attr name="subtitleTextStyle" format="reference" />
+    <attr name="background" format="reference|color" />
+    <attr name="backgroundSplit" format="reference|color" />
+    <attr name="height" format="dimension" />
+    <attr name="divider" format="reference" />
+
+    <declare-styleable name="SherlockTheme">
+        <!-- =================== -->
+        <!-- Action bar styles   -->
+        <!-- =================== -->
+        <eat-comment />
+        <!-- Default style for tabs within an action bar -->
+        <attr name="actionBarTabStyle" format="reference" />
+        <attr name="actionBarTabBarStyle" format="reference" />
+        <attr name="actionBarTabTextStyle" format="reference" />
+        <attr name="actionOverflowButtonStyle" format="reference" />
+        <!-- Reference to a style for the Action Bar -->
+        <attr name="actionBarStyle" format="reference" />
+        <!-- Reference to a style for the split Action Bar. This style
+             controls the split component that holds the menu/action
+             buttons. actionBarStyle is still used for the primary
+             bar. -->
+        <attr name="actionBarSplitStyle" format="reference" />
+        <!-- Reference to a theme that should be used to inflate widgets
+             and layouts destined for the action bar. Most of the time
+             this will be a reference to the current theme, but when
+             the action bar has a significantly different contrast
+             profile than the rest of the activity the difference
+             can become important. If this is set to @null the current
+             theme will be used.-->
+        <attr name="actionBarWidgetTheme" format="reference" />
+        <!-- Size of the Action Bar, including the contextual
+             bar used to present Action Modes. -->
+        <attr name="actionBarSize" format="dimension" >
+            <enum name="wrap_content" value="0" />
+        </attr>
+        <!-- Custom divider drawable to use for elements in the action bar. -->
+        <attr name="actionBarDivider" format="reference" />
+        <!-- Custom item state list drawable background for action bar items. -->
+        <attr name="actionBarItemBackground" format="reference" />
+        <!-- TextAppearance style that will be applied to text that
+             appears within action menu items. -->
+        <attr name="actionMenuTextAppearance" format="reference" />
+        <!-- Color for text that appears within action menu items. -->
+        <attr name="actionMenuTextColor" format="color|reference" />
+
+        <!-- =================== -->
+        <!-- Action mode styles  -->
+        <!-- =================== -->
+        <eat-comment />
+        <attr name="actionModeStyle" format="reference" />
+        <attr name="actionModeCloseButtonStyle" format="reference" />
+        <!-- Background drawable to use for action mode UI -->
+        <attr name="actionModeBackground" format="reference" />
+        <!-- Background drawable to use for action mode UI in the lower split bar -->
+        <attr name="actionModeSplitBackground" format="reference" />
+        <!-- Drawable to use for the close action mode button -->
+        <attr name="actionModeCloseDrawable" format="reference" />
+        <!-- Drawable to use for the Share action button in WebView selection action modes -->
+        <attr name="actionModeShareDrawable" format="reference" />
+
+        <!-- PopupWindow style to use for action modes when showing as a window overlay. -->
+        <attr name="actionModePopupWindowStyle" format="reference" />
+
+        <!-- ============= -->
+        <!-- Button styles -->
+        <!-- ============= -->
+        <eat-comment />
+
+        <!-- Small Button style. -->
+        <attr name="buttonStyleSmall" format="reference" />
+
+
+
+        <!-- This Drawable is overlaid over the foreground of the Window's content area, usually
+             to place a shadow below the title.  -->
+        <attr name="windowContentOverlay" format="reference" />
+
+        <!-- Text color, typeface, size, and style for the text inside of a popup menu. -->
+        <attr name="textAppearanceLargePopupMenu" format="reference" />
+
+        <!-- Text color, typeface, size, and style for small text inside of a popup menu. -->
+        <attr name="textAppearanceSmallPopupMenu" format="reference" />
+
+
+        <!-- Text color, typeface, size, and style for "small" text. Defaults to secondary text color. -->
+        <attr name="textAppearanceSmall" format="reference" />
+
+        <attr name="textColorPrimary" format="color" />
+        <attr name="textColorPrimaryDisableOnly" format="color" />
+        <attr name="textColorPrimaryInverse" format="color" />
+
+        <attr name="spinnerItemStyle" format="reference" />
+        <attr name="spinnerDropDownItemStyle" format="reference" />
+
+        <!-- =========== -->
+        <!-- List styles -->
+        <!-- =========== -->
+        <eat-comment />
+
+        <!-- A smaller, sleeker list item height. -->
+        <attr name="listPreferredItemHeightSmall" />
+
+        <!-- The preferred padding along the left edge of list items. -->
+        <attr name="listPreferredItemPaddingLeft" format="dimension" />
+        <!-- The preferred padding along the right edge of list items. -->
+        <attr name="listPreferredItemPaddingRight" format="dimension" />
+
+        <!-- The preferred TextAppearance for the primary text of small list items. -->
+        <attr name="textAppearanceListItemSmall" format="reference" />
+
+
+        <attr name="windowMinWidthMajor" format="dimension" />
+        <attr name="windowMinWidthMinor" format="dimension" />
+
+
+
+        <!-- Drawable to use for generic vertical dividers. -->
+        <attr name="dividerVertical" format="reference" />
+
+        <attr name="actionDropDownStyle" format="reference" />
+        <attr name="actionButtonStyle" format="reference" />
+        <attr name="homeAsUpIndicator" format="reference" />
+        <attr name="dropDownListViewStyle" format="reference" />
+        <attr name="popupMenuStyle" format="reference" />
+        <attr name="dropdownListPreferredItemHeight" format="dimension" />
+        <attr name="actionSpinnerItemStyle" format="reference" />
+        <attr name="windowNoTitle" format="boolean"/>
+        <attr name="windowActionBar" format="boolean"/>
+        <attr name="windowActionBarOverlay" format="boolean"/>
+        <attr name="windowActionModeOverlay" format="boolean"/>
+        <attr name="windowSplitActionBar" format="boolean" />
+
+
+        <attr name="listPopupWindowStyle" format="reference" />
+
+
+        <!-- Default ActivityChooserView style. -->
+        <attr name="activityChooserViewStyle" format="reference" />
+        <!-- Drawable used as a background for activated items. -->
+        <attr name="activatedBackgroundIndicator" format="reference" />
+
+        <!-- Specified if we are forcing an action item overflow menu. -->
+        <attr name="absForceOverflow" format="boolean" />
+
+        <attr name="android:windowIsFloating" />
+    </declare-styleable>
+
+
+    <!-- Attributes used to style the Action Bar. -->
+    <declare-styleable name="SherlockActionBar">
+        <!-- The type of navigation to use. -->
+        <attr name="navigationMode">
+            <!-- Normal static title text -->
+            <enum name="normal" value="0" />
+            <!-- The action bar will use a selection list for navigation. -->
+            <enum name="listMode" value="1" />
+            <!-- The action bar will use a series of horizontal tabs for navigation. -->
+            <enum name="tabMode" value="2" />
+        </attr>
+        <!-- Options affecting how the action bar is displayed. -->
+        <attr name="displayOptions">
+            <flag name="useLogo" value="0x1" />
+            <flag name="showHome" value="0x2" />
+            <flag name="homeAsUp" value="0x4" />
+            <flag name="showTitle" value="0x8" />
+            <flag name="showCustom" value="0x10" />
+            <flag name="disableHome" value="0x20" />
+        </attr>
+        <!-- Specifies title text used for navigationMode="normal" -->
+        <attr name="title" />
+        <!-- Specifies subtitle text used for navigationMode="normal" -->
+        <attr name="subtitle" format="string" />
+        <!-- Specifies a style to use for title text. -->
+        <attr name="titleTextStyle" />
+        <!-- Specifies a style to use for subtitle text. -->
+        <attr name="subtitleTextStyle" />
+        <!-- Specifies the drawable used for the application icon. -->
+        <attr name="icon" format="reference" />
+        <!-- Specifies the drawable used for the application logo. -->
+        <attr name="logo" format="reference" />
+        <!-- Specifies the drawable used for item dividers. -->
+        <attr name="divider" />
+        <!-- Specifies a background drawable for the action bar. -->
+        <attr name="background" />
+        <!-- Specifies a background drawable for a second stacked row of the action bar. -->
+        <attr name="backgroundStacked" format="reference|color" />
+        <!-- Specifies a background drawable for the bottom component of a split action bar. -->
+        <attr name="backgroundSplit" />
+        <!-- Specifies a layout for custom navigation. Overrides navigationMode. -->
+        <attr name="customNavigationLayout" format="reference" />
+        <!-- Specifies a fixed height. -->
+        <attr name="height" />
+        <!-- Specifies a layout to use for the "home" section of the action bar. -->
+        <attr name="homeLayout" format="reference" />
+        <!-- Specifies a style resource to use for an embedded progress bar. -->
+        <attr name="progressBarStyle" format="reference" />
+        <!-- Specifies a style resource to use for an indeterminate progress spinner. -->
+        <attr name="indeterminateProgressStyle" format="reference" />
+        <!-- Specifies the horizontal padding on either end for an embedded progress bar. -->
+        <attr name="progressBarPadding" format="dimension" />
+        <!-- Specifies padding that should be applied to the left and right sides of
+             system-provided items in the bar. -->
+        <attr name="itemPadding" format="dimension" />
+    </declare-styleable>
+
+
+    <declare-styleable name="SherlockActionMode">
+        <!-- Specifies a style to use for title text. -->
+        <attr name="titleTextStyle" />
+        <!-- Specifies a style to use for subtitle text. -->
+        <attr name="subtitleTextStyle" />
+        <!-- Specifies a background for the action mode bar. -->
+        <attr name="background" />
+        <!-- Specifies a background for the split action mode bar. -->
+        <attr name="backgroundSplit" />
+        <!-- Specifies a fixed height for the action mode bar. -->
+        <attr name="height" />
+    </declare-styleable>
+
+    <declare-styleable name="SherlockMenuView">
+        <!-- Default appearance of menu item text. -->
+        <attr name="itemTextAppearance" format="reference" />
+        <!-- Default horizontal divider between rows of menu items. -->
+        <attr name="horizontalDivider" format="reference" />
+        <!-- Default vertical divider between menu items. -->
+        <attr name="verticalDivider" format="reference" />
+        <!-- Default background for the menu header. -->
+        <attr name="headerBackground" format="color|reference" />
+        <!-- Default background for each menu item. -->
+        <attr name="itemBackground" format="color|reference" />
+        <!-- Default animations for the menu. -->
+        <attr name="windowAnimationStyle" format="reference" />
+        <!-- Default disabled icon alpha for each menu item that shows an icon. -->
+        <attr name="itemIconDisabledAlpha" format="float" />
+        <!-- Whether space should be reserved in layout when an icon is missing. -->
+        <attr name="preserveIconSpacing" format="boolean" />
+    </declare-styleable>
+
+    <declare-styleable name="SherlockActionMenuItemView">
+        <attr name="android:minWidth" />
+    </declare-styleable>
+
+    <declare-styleable name="SherlockActivityChooserView">
+        <!-- The maximal number of items initially shown in the activity list. -->
+        <attr name="initialActivityCount" format="string" />
+        <!-- The drawable to show in the button for expanding the activities overflow popup.
+             <strong>Note:</strong> Clients would like to set this drawable
+             as a clue about the action the chosen activity will perform. For
+             example, if share activity is to be chosen the drawable should
+             give a clue that sharing is to be performed.
+         -->
+        <attr name="expandActivityOverflowButtonDrawable" format="reference" />
+
+        <attr name="android:background" />
+    </declare-styleable>
+
+    <!-- Base attributes that are available to all groups. -->
+    <declare-styleable name="SherlockMenuGroup">
+
+        <!-- The ID of the group. -->
+        <attr name="android:id" />
+
+        <!-- The category applied to all items within this group.
+             (This will be or'ed with the orderInCategory attribute.) -->
+        <attr name="android:menuCategory" />
+
+        <!-- The order within the category applied to all items within this group.
+             (This will be or'ed with the category attribute.) -->
+        <attr name="android:orderInCategory" />
+
+        <!-- Whether the items are capable of displaying a check mark. -->
+        <attr name="android:checkableBehavior" />
+
+        <!-- Whether the items are shown/visible. -->
+        <attr name="android:visible" />
+
+        <!-- Whether the items are enabled. -->
+        <attr name="android:enabled" />
+
+    </declare-styleable>
+
+    <!-- Base attributes that are available to all Item objects. -->
+    <declare-styleable name="SherlockMenuItem">
+
+        <!-- The ID of the item. -->
+        <attr name="android:id" />
+
+        <!-- The category applied to the item.
+             (This will be or'ed with the orderInCategory attribute.) -->
+        <attr name="android:menuCategory" />
+
+        <!-- The order within the category applied to the item.
+             (This will be or'ed with the category attribute.) -->
+        <attr name="android:orderInCategory" />
+
+        <!-- The title associated with the item. -->
+        <attr name="android:title" />
+
+        <!-- The condensed title associated with the item.  This is used in situations where the
+             normal title may be too long to be displayed. -->
+        <attr name="android:titleCondensed" />
+
+        <!-- The icon associated with this item.  This icon will not always be shown, so
+             the title should be sufficient in describing this item. -->
+        <attr name="android:icon" />
+
+        <!-- The alphabetic shortcut key.  This is the shortcut when using a keyboard
+             with alphabetic keys. -->
+        <attr name="android:alphabeticShortcut" />
+
+        <!-- The numeric shortcut key.  This is the shortcut when using a numeric (e.g., 12-key)
+             keyboard. -->
+        <attr name="android:numericShortcut" />
+
+        <!-- Whether the item is capable of displaying a check mark. -->
+        <attr name="android:checkable" />
+
+        <!-- Whether the item is checked.  Note that you must first have enabled checking with
+             the checkable attribute or else the check mark will not appear. -->
+        <attr name="android:checked" />
+
+        <!-- Whether the item is shown/visible. -->
+        <attr name="android:visible" />
+
+        <!-- Whether the item is enabled. -->
+        <attr name="android:enabled" />
+
+        <!-- Name of a method on the Context used to inflate the menu that will be
+             called when the item is clicked. -->
+        <attr name="android:onClick" />
+
+        <!-- How this item should display in the Action Bar, if present. -->
+        <attr name="android:showAsAction" />
+
+        <!-- An optional layout to be used as an action view.
+             See {@link android.view.MenuItem#setActionView(android.view.View)}
+             for more info. -->
+        <attr name="android:actionLayout" />
+
+        <!-- The name of an optional View class to instantiate and use as an
+             action view. See {@link android.view.MenuItem#setActionView(android.view.View)}
+             for more info. -->
+        <attr name="android:actionViewClass" />
+
+        <!-- The name of an optional ActionProvider class to instantiate an action view
+             and perform operations such as default action for that menu item.
+             See {@link android.view.MenuItem#setActionProvider(android.view.ActionProvider)}
+             for more info. -->
+        <attr name="android:actionProviderClass" />
+
+    </declare-styleable>
+
+    <declare-styleable name="SherlockSpinner">
+        <!-- The prompt to display when the spinner's dialog is shown. -->
+        <attr name="android:prompt" />
+        <!-- List selector to use for spinnerMode="dropdown" display. -->
+        <attr name="android:dropDownSelector" />
+        <!-- Background drawable to use for the dropdown in spinnerMode="dropdown". -->
+        <attr name="android:popupBackground" />
+        <!-- Vertical offset from the spinner widget for positioning the dropdown in
+             spinnerMode="dropdown". -->
+        <attr name="android:dropDownVerticalOffset" />
+        <!-- Horizontal offset from the spinner widget for positioning the dropdown
+             in spinnerMode="dropdown". -->
+        <attr name="android:dropDownHorizontalOffset" />
+        <!-- Width of the dropdown in spinnerMode="dropdown". -->
+        <attr name="android:dropDownWidth" />
+        <!-- Reference to a layout to use for displaying a prompt in the dropdown for
+             spinnerMode="dropdown". This layout must contain a TextView with the id
+             @android:id/text1 to be populated with the prompt text. -->
+        <attr name="android:popupPromptView" />
+        <!-- Gravity setting for positioning the currently selected item. -->
+        <attr name="android:gravity" />
+    </declare-styleable>
+</resources>
diff --git a/actionbarsherlock/res/values/abs__bools.xml b/actionbarsherlock/res/values/abs__bools.xml
new file mode 100644
index 0000000..0b43244
--- /dev/null
+++ b/actionbarsherlock/res/values/abs__bools.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources>
+    <bool name="abs__action_bar_embed_tabs">false</bool>
+    <bool name="abs__split_action_bar_is_narrow">true</bool>
+    <bool name="abs__action_bar_expanded_action_views_exclusive">true</bool>
+    <!--bool name="target_honeycomb_needs_options_menu">true</bool-->
+</resources>
diff --git a/actionbarsherlock/res/values/abs__colors.xml b/actionbarsherlock/res/values/abs__colors.xml
new file mode 100644
index 0000000..625c632
--- /dev/null
+++ b/actionbarsherlock/res/values/abs__colors.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources>
+    <color name="abs__background_holo_dark">#ff000000</color>
+    <color name="abs__background_holo_light">#fff3f3f3</color>
+    <color name="abs__bright_foreground_holo_dark">@color/abs__background_holo_light</color>
+    <color name="abs__bright_foreground_holo_light">@color/abs__background_holo_dark</color>
+    <color name="abs__bright_foreground_disabled_holo_dark">#ff4c4c4c</color>
+    <color name="abs__bright_foreground_disabled_holo_light">#ffb2b2b2</color>
+    <color name="abs__bright_foreground_inverse_holo_dark">@color/abs__bright_foreground_holo_light</color>
+    <color name="abs__bright_foreground_inverse_holo_light">@color/abs__bright_foreground_holo_dark</color>
+    <color name="abs__holo_blue_light">#ff33b5e5</color>
+</resources>
diff --git a/actionbarsherlock/res/values/abs__config.xml b/actionbarsherlock/res/values/abs__config.xml
new file mode 100644
index 0000000..4c7b5d4
--- /dev/null
+++ b/actionbarsherlock/res/values/abs__config.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2009, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<!-- These resources are around just to allow their values to be customized
+     for different hardware and product builds. -->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <!-- The maximum width we would prefer dialogs to be.  0 if there is no
+         maximum (let them grow as large as the screen).  Actual values are
+         specified for -large and -xlarge configurations. -->
+    <dimen name="abs__config_prefDialogWidth">320dp</dimen>
+
+    <!-- Sets whether menu shortcuts should be displayed on panel menus when
+         a keyboard is present. -->
+    <bool name="abs__config_showMenuShortcutsWhenKeyboardPresent">false</bool>
+
+    <!-- Whether action menu items should be displayed in ALLCAPS or not.
+         Defaults to true. If this is not appropriate for specific locales
+         it should be disabled in that locale's resources. -->
+    <bool name="abs__config_actionMenuItemAllCaps">true</bool>
+
+    <!-- Whether action menu items should obey the "withText" showAsAction
+         flag. This may be set to false for situations where space is
+         extremely limited. -->
+    <bool name="abs__config_allowActionMenuItemTextWithIcon">false</bool>
+
+</resources>
diff --git a/actionbarsherlock/res/values/abs__dimens.xml b/actionbarsherlock/res/values/abs__dimens.xml
new file mode 100644
index 0000000..0a40975
--- /dev/null
+++ b/actionbarsherlock/res/values/abs__dimens.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/common/assets/res/any/dimens.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+    <!-- Default height of an action bar. -->
+    <dimen name="abs__action_bar_default_height">48dip</dimen>
+    <!-- Vertical padding around action bar icons. -->
+    <dimen name="abs__action_bar_icon_vertical_padding">8dip</dimen>
+    <!-- Text size for action bar titles -->
+    <dimen name="abs__action_bar_title_text_size">18dp</dimen>
+    <!-- Text size for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen>
+    <!-- Top margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen>
+    <!-- Bottom margin for action bar subtitles -->
+    <dimen name="abs__action_bar_subtitle_bottom_margin">5dip</dimen>
+    
+    <integer name="abs__max_action_buttons">2</integer>
+
+    <!-- Minimum width for an action button in the menu area of an action bar -->
+    <dimen name="abs__action_button_min_width">56dip</dimen>
+    
+    <!-- Dialog title height -->
+    <dimen name="abs__alert_dialog_title_height">64dip</dimen>
+    
+    <!-- The platform's desired minimum size for a dialog's width when it
+         is along the major axis (that is the screen is landscape).  This may
+         be either a fraction or a dimension. -->
+    <item type="dimen" name="abs__dialog_min_width_major">65%</item>
+    <!-- The platform's desired minimum size for a dialog's width when it
+         is along the minor axis (that is the screen is portrait).  This may
+         be either a fraction or a dimension. -->
+    <item type="dimen" name="abs__dialog_min_width_minor">95%</item>
+</resources>
diff --git a/actionbarsherlock/res/values/abs__ids.xml b/actionbarsherlock/res/values/abs__ids.xml
new file mode 100644
index 0000000..f9f5604
--- /dev/null
+++ b/actionbarsherlock/res/values/abs__ids.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+**
+** Copyright 2007, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources>
+  <item type="id" name="abs__home" />
+  <item type="id" name="abs__up" />
+  <item type="id" name="abs__action_menu_divider" />
+  <item type="id" name="abs__action_menu_presenter" />
+  <item type="id" name="abs__progress_circular" />
+  <item type="id" name="abs__progress_horizontal" />
+</resources>
diff --git a/actionbarsherlock/res/values/abs__strings.xml b/actionbarsherlock/res/values/abs__strings.xml
new file mode 100644
index 0000000..1e1c702
--- /dev/null
+++ b/actionbarsherlock/res/values/abs__strings.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+**
+** Copyright 2007, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- Content description for the action bar "home" affordance. [CHAR LIMIT=NONE] -->
+    <string name="abs__action_bar_home_description">Navigate home</string>
+    <!-- Content description for the action bar "up" affordance. [CHAR LIMIT=NONE] -->
+    <string name="abs__action_bar_up_description">Navigate up</string>
+    <!-- Content description for the action menu overflow button. [CHAR LIMIT=NONE] -->
+    <string name="abs__action_menu_overflow_description">More options</string>
+
+    <!-- Label for the "Done" button on the far left of action mode toolbars. -->
+    <string name="abs__action_mode_done">Done</string>
+
+    <!-- Title for a button to expand the list of activities in ActivityChooserView [CHAR LIMIT=25] -->
+    <string name="abs__activity_chooser_view_see_all">See all...</string>
+    <!-- Title default for a dialog showing possible activities in ActivityChooserView [CHAR LIMIT=25] -->
+    <string name="abs__activity_chooser_view_dialog_title_default">Select activity</string>
+    <!-- Title for a dialog showing possible activities for sharing in ShareActionProvider [CHAR LIMIT=25] -->
+    <string name="abs__share_action_provider_share_with">Share with...</string>
+    <!-- Description of the shwoing of a popup window with activities to choose from. [CHAR LIMIT=NONE] -->
+    <string name="abs__activitychooserview_choose_application">Choose an application</string>
+    <!-- Description of the choose target button in a ShareActionProvider (share UI). [CHAR LIMIT=NONE] -->
+    <string name="abs__shareactionprovider_share_with">Share with</string>
+    <!-- Description of a share target (both in the list of such or the default share button) in a ShareActionProvider (share UI). [CHAR LIMIT=NONE] -->
+    <string name="abs__shareactionprovider_share_with_application">Share with <xliff:g id="application_name" example="Bluetooth">%s</xliff:g></string>
+</resources>
diff --git a/actionbarsherlock/res/values/abs__styles.xml b/actionbarsherlock/res/values/abs__styles.xml
new file mode 100644
index 0000000..8cbd364
--- /dev/null
+++ b/actionbarsherlock/res/values/abs__styles.xml
@@ -0,0 +1,384 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<resources>
+    <style name="Widget">
+    </style>
+
+    <style name="Sherlock.__Widget.ActionBar" parent="Widget">
+        <item name="displayOptions">useLogo|showHome|showTitle</item>
+        <item name="height">?attr/actionBarSize</item>
+        <item name="android:paddingLeft">0dip</item>
+        <item name="android:paddingTop">0dip</item>
+        <item name="android:paddingRight">0dip</item>
+        <item name="android:paddingBottom">0dip</item>
+        <item name="homeLayout">@layout/abs__action_bar_home</item>
+    </style>
+    <style name="Widget.Sherlock.ActionBar" parent="Sherlock.__Widget.ActionBar">
+        <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Title</item>
+        <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Subtitle</item>
+        <item name="background">@drawable/abs__ab_transparent_dark_holo</item>
+        <item name="backgroundStacked">@drawable/abs__ab_stacked_transparent_dark_holo</item>
+        <item name="backgroundSplit">@drawable/abs__ab_bottom_transparent_dark_holo</item>
+        <item name="divider">?attr/dividerVertical</item>
+        <item name="progressBarStyle">@style/Widget.Sherlock.ProgressBar.Horizontal</item>
+        <item name="indeterminateProgressStyle">@style/Widget.Sherlock.ProgressBar</item>
+        <item name="progressBarPadding">32dip</item>
+        <item name="itemPadding">8dip</item>
+    </style>
+    <style name="Widget.Sherlock.ActionBar.Solid" parent="Sherlock.__Widget.ActionBar">
+        <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Title</item>
+        <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Subtitle</item>
+        <item name="background">@drawable/abs__ab_solid_dark_holo</item>
+        <item name="backgroundStacked">@drawable/abs__ab_stacked_solid_dark_holo</item>
+        <item name="backgroundSplit">@drawable/abs__ab_bottom_solid_dark_holo</item>
+        <item name="divider">?attr/dividerVertical</item>
+        <item name="progressBarStyle">@style/Widget.Sherlock.ProgressBar.Horizontal</item>
+        <item name="indeterminateProgressStyle">@style/Widget.Sherlock.ProgressBar</item>
+        <item name="progressBarPadding">32dip</item>
+        <item name="itemPadding">8dip</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar" parent="Widget.Sherlock.ActionBar">
+        <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Title</item>
+        <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Subtitle</item>
+        <item name="background">@drawable/abs__ab_transparent_light_holo</item>
+        <item name="backgroundStacked">@drawable/abs__ab_stacked_transparent_light_holo</item>
+        <item name="backgroundSplit">@drawable/abs__ab_bottom_transparent_light_holo</item>
+        <item name="homeAsUpIndicator">@drawable/abs__ic_ab_back_holo_light</item>
+        <item name="progressBarStyle">@style/Widget.Sherlock.Light.ProgressBar.Horizontal</item>
+        <item name="indeterminateProgressStyle">@style/Widget.Sherlock.Light.ProgressBar</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.Solid">
+        <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Title</item>
+        <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Subtitle</item>
+        <item name="background">@drawable/abs__ab_solid_light_holo</item>
+        <item name="backgroundStacked">@drawable/abs__ab_stacked_solid_light_holo</item>
+        <item name="backgroundSplit">@drawable/abs__ab_bottom_solid_light_holo</item>
+        <item name="divider">?attr/dividerVertical</item>
+        <item name="progressBarStyle">@style/Widget.Sherlock.Light.ProgressBar.Horizontal</item>
+        <item name="indeterminateProgressStyle">@style/Widget.Sherlock.Light.ProgressBar</item>
+        <item name="progressBarPadding">32dip</item>
+        <item name="itemPadding">8dip</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.Solid.Inverse">
+        <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Title.Inverse</item>
+        <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Subtitle.Inverse</item>
+        <item name="background">@drawable/abs__ab_solid_dark_holo</item>
+        <item name="backgroundStacked">@drawable/abs__ab_stacked_solid_dark_holo</item>
+        <item name="backgroundSplit">@drawable/abs__ab_bottom_solid_inverse_holo</item>
+        <item name="divider">@drawable/abs__list_divider_holo_dark</item>
+        <item name="progressBarStyle">@style/Widget.Sherlock.ProgressBar.Horizontal</item>
+        <item name="indeterminateProgressStyle">@style/Widget.Sherlock.ProgressBar</item>
+        <item name="progressBarPadding">32dip</item>
+        <item name="itemPadding">8dip</item>
+    </style>
+
+    <style name="Widget.Sherlock.ActionBar.TabView" parent="Widget">
+        <item name="android:gravity">center_horizontal</item>
+        <item name="android:background">@drawable/abs__tab_indicator_ab_holo</item>
+        <item name="android:paddingLeft">16dip</item>
+        <item name="android:paddingRight">16dip</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabView" parent="Widget.Sherlock.ActionBar.TabView">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabView.Inverse">
+    </style>
+
+    <style name="Widget.Sherlock.ActionBar.TabBar" parent="Widget">
+        <item name="android:divider">?attr/actionBarDivider</item>
+        <item name="android:showDividers">middle</item>
+        <item name="android:dividerPadding">12dip</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabBar" parent="Widget.Sherlock.ActionBar.TabBar">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabBar.Inverse">
+    </style>
+
+    <style name="Widget.Sherlock.ActionBar.TabText" parent="Widget">
+        <item name="android:textAppearance">@null</item>
+        <item name="android:textColor">?attr/textColorPrimary</item>
+        <item name="android:textSize">12sp</item>
+        <item name="android:textStyle">bold</item>
+        <item name="android:textAllCaps">true</item>
+        <item name="android:ellipsize">marquee</item>
+        <item name="android:maxLines">2</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabText" parent="Widget.Sherlock.ActionBar.TabText">
+    </style>
+    <style name="Widget.Sherlock.Light.ActionBar.TabText.Inverse">
+        <item name="android:textColor">?attr/textColorPrimaryInverse</item>
+    </style>
+
+    <style name="Widget.Sherlock.ActionButton" parent="Widget">
+        <item name="android:background">?attr/actionBarItemBackground</item>
+        <item name="android:minHeight">?attr/actionBarSize</item>
+
+        <item name="android:minWidth">@dimen/abs__action_button_min_width</item>
+        <item name="android:gravity">center</item>
+        <item name="android:paddingLeft">12dip</item>
+        <item name="android:paddingRight">12dip</item>
+        <item name="android:scaleType">center</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ActionButton" parent="Widget.Sherlock.ActionButton">
+    </style>
+
+    <style name="Widget.Sherlock.ActionButton.CloseMode">
+        <item name="android:background">@drawable/abs__btn_cab_done_holo_dark</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ActionButton.CloseMode">
+        <item name="android:background">@drawable/abs__btn_cab_done_holo_light</item>
+    </style>
+
+    <style name="Widget.Sherlock.ActionButton.Overflow">
+        <item name="android:src">@drawable/abs__ic_menu_moreoverflow_holo_dark</item>
+        <item name="android:background">?attr/actionBarItemBackground</item>
+        <item name="android:contentDescription">@string/abs__action_menu_overflow_description</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ActionButton.Overflow">
+        <item name="android:src">@drawable/abs__ic_menu_moreoverflow_holo_light</item>
+    </style>
+
+    <style name="Sherlock.__Widget.ActionMode" parent="Widget">
+        <item name="background">?attr/actionModeBackground</item>
+        <item name="backgroundSplit">?attr/actionModeSplitBackground</item>
+        <item name="height">?attr/actionBarSize</item>
+    </style>
+    <style name="Widget.Sherlock.ActionMode" parent="Sherlock.__Widget.ActionMode">
+        <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Title</item>
+        <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Subtitle</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ActionMode" parent="Widget.Sherlock.ActionMode">
+        <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Title</item>
+        <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Subtitle</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ActionMode.Inverse" parent="Sherlock.__Widget.ActionMode">
+        <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Title.Inverse</item>
+        <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Subtitle.Inverse</item>
+    </style>
+
+
+    <style name="Widget.Sherlock.ListPopupWindow" parent="Widget">
+        <item name="android:dropDownSelector">@drawable/abs__list_selector_holo_dark</item>
+        <item name="android:popupBackground">@drawable/abs__menu_dropdown_panel_holo_dark</item>
+        <item name="android:dropDownVerticalOffset">0dip</item>
+        <item name="android:dropDownHorizontalOffset">0dip</item>
+        <item name="android:dropDownWidth">wrap_content</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ListPopupWindow" parent="Widget">
+        <item name="android:dropDownSelector">@drawable/abs__list_selector_holo_light</item>
+        <item name="android:popupBackground">@drawable/abs__menu_dropdown_panel_holo_light</item>
+        <item name="android:dropDownVerticalOffset">0dip</item>
+        <item name="android:dropDownHorizontalOffset">0dip</item>
+        <item name="android:dropDownWidth">wrap_content</item>
+    </style>
+    <style name="Widget.Sherlock.PopupMenu" parent="Widget.Sherlock.ListPopupWindow">
+    </style>
+    <style name="Widget.Sherlock.Light.PopupMenu" parent="Widget.Sherlock.Light.ListPopupWindow">
+    </style>
+
+
+    <style name="Sherlock.__Widget.ActivityChooserView" parent="Widget">
+        <item name="android:gravity">center</item>
+        <item name="android:background">@drawable/abs__ab_share_pack_holo_dark</item>
+        <item name="android:divider">?attr/dividerVertical</item>
+        <item name="android:showDividers">middle</item>
+        <item name="android:dividerPadding">6dip</item>
+    </style>
+    <style name="Widget.Sherlock.ActivityChooserView" parent="Sherlock.__Widget.ActivityChooserView">
+    </style>
+    <style name="Widget.Sherlock.Light.ActivityChooserView" parent="Widget.Sherlock.ActivityChooserView">
+        <item name="android:background">@drawable/abs__ab_share_pack_holo_light</item>
+    </style>
+
+    <style name="Widget.Sherlock.Button.Small" parent="Widget">
+      <item name="android:textAppearance">?attr/textAppearanceSmall</item>
+      <item name="android:textColor">@color/abs__primary_text_holo_dark</item>
+      <item name="android:minHeight">48dip</item>
+      <item name="android:minWidth">48dip</item>
+    </style>
+    <style name="Widget.Sherlock.Light.Button.Small" parent="Widget">
+      <item name="android:textAppearance">?attr/textAppearanceSmall</item>
+      <item name="android:textColor">@color/abs__primary_text_holo_light</item>
+      <item name="android:minHeight">48dip</item>
+      <item name="android:minWidth">48dip</item>
+    </style>
+
+
+    <style name="Sherlock.__Widget.Holo.Spinner" parent="Widget">
+        <item name="android:dropDownSelector">@drawable/abs__list_selector_holo_dark</item>
+        <item name="android:popupBackground">@drawable/abs__menu_dropdown_panel_holo_dark</item>
+        <item name="android:dropDownVerticalOffset">0dip</item>
+        <item name="android:dropDownHorizontalOffset">0dip</item>
+        <item name="android:dropDownWidth">wrap_content</item>
+        <item name="android:gravity">left|center_vertical</item>
+        <item name="android:spinnerMode">dropdown</item>
+        <item name="android:clickable">true</item>
+    </style>
+    <style name="Widget.Sherlock.Spinner.DropDown.ActionBar" parent="Sherlock.__Widget.Holo.Spinner">
+        <item name="android:background">@drawable/abs__spinner_ab_holo_dark</item>
+    </style>
+    <style name="Widget.Sherlock.Light.Spinner.DropDown.ActionBar" parent="Sherlock.__Widget.Holo.Spinner">
+        <item name="android:background">@drawable/abs__spinner_ab_holo_light</item>
+        <item name="android:dropDownSelector">@drawable/abs__list_selector_holo_light</item>
+        <item name="android:popupBackground">@drawable/abs__menu_dropdown_panel_holo_light</item>
+    </style>
+
+    <style name="Sherlock.__Widget.Holo.ListView" parent="android:Widget.ListView">
+        <item name="android:divider">@drawable/abs__list_divider_holo_dark</item>
+        <item name="android:listSelector">@drawable/abs__list_selector_holo_dark</item>
+    </style>
+    <style name="Widget.Sherlock.ListView.DropDown" parent="Sherlock.__Widget.Holo.ListView">
+    </style>
+    <style name="Widget.Sherlock.Light.ListView.DropDown" parent="Sherlock.__Widget.Holo.ListView">
+        <item name="android:divider">@drawable/abs__list_divider_holo_light</item>
+        <item name="android:listSelector">@drawable/abs__list_selector_holo_light</item>
+    </style>
+
+    <style name="Sherlock.__Widget.Holo.DropDownItem" parent="Widget">
+        <item name="android:textAppearance">@style/TextAppearance.Sherlock.Widget.DropDownItem</item>
+        <item name="android:paddingLeft">8dp</item>
+        <item name="android:paddingRight">8dp</item>
+        <item name="android:gravity">center_vertical</item>
+    </style>
+    <style name="Widget.Sherlock.DropDownItem.Spinner" parent="Sherlock.__Widget.Holo.DropDownItem">
+    </style>
+    <style name="Widget.Sherlock.Light.DropDownItem.Spinner" parent="Sherlock.__Widget.Holo.DropDownItem">
+    </style>
+
+    <style name="Widget.Sherlock.PopupWindow.ActionMode" parent="Widget">
+    </style>
+    <style name="Widget.Sherlock.Light.PopupWindow.ActionMode" parent="Widget">
+        <item name="android:popupBackground">@android:color/white</item>
+    </style>
+
+
+
+    <style name="Widget.Sherlock.ProgressBar" parent="android:Widget.ProgressBar">
+        <item name="android:indeterminateDrawable">@drawable/abs__progress_medium_holo</item>
+        <item name="android:animationResolution">33</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ProgressBar" parent="Widget.Sherlock.ProgressBar">
+    </style>
+
+    <style name="Widget.Sherlock.ProgressBar.Horizontal" parent="android:Widget.ProgressBar.Horizontal">
+        <item name="android:progressDrawable">@drawable/abs__progress_horizontal_holo_dark</item>
+        <!--item name="android:indeterminateDrawable">@drawable/abs__progress_indeterminate_horizontal_holo</item-->
+        <item name="android:minHeight">16dip</item>
+        <item name="android:maxHeight">16dip</item>
+    </style>
+    <style name="Widget.Sherlock.Light.ProgressBar.Horizontal" parent="Widget.Sherlock.ProgressBar.Horizontal">
+        <item name="android:progressDrawable">@drawable/abs__progress_horizontal_holo_light</item>
+    </style>
+
+
+
+    <style name="Widget.Sherlock.TextView.SpinnerItem" parent="Widget">
+        <item name="android:textAppearance">@style/TextAppearance.Sherlock.Widget.TextView.SpinnerItem</item>
+        <item name="android:paddingLeft">8dp</item>
+        <item name="android:paddingRight">8dp</item>
+    </style>
+
+
+
+    <style name="DialogWindowTitle.Sherlock" parent="Widget">
+        <item name="android:maxLines">1</item>
+        <item name="android:scrollHorizontally">true</item>
+        <item name="android:textAppearance">@style/TextAppearance.Sherlock.DialogWindowTitle</item>
+        <item name="android:minHeight">@dimen/abs__alert_dialog_title_height</item>
+        <item name="android:paddingLeft">16dip</item>
+        <item name="android:paddingRight">16dip</item>
+    </style>
+    <style name="DialogWindowTitle.Sherlock.Light" parent="Widget">
+        <item name="android:maxLines">1</item>
+        <item name="android:scrollHorizontally">true</item>
+        <item name="android:textAppearance">@style/TextAppearance.Sherlock.Light.DialogWindowTitle</item>
+        <item name="android:minHeight">@dimen/abs__alert_dialog_title_height</item>
+        <item name="android:paddingLeft">16dip</item>
+        <item name="android:paddingRight">16dip</item>
+    </style>
+
+
+
+    <style name="TextAppearance.Sherlock.Widget.ActionBar.Menu" parent="Widget">
+        <item name="android:textSize">12sp</item>
+        <item name="android:textStyle">bold</item>
+        <item name="android:textColor">?attr/actionMenuTextColor</item>
+        <item name="android:textAllCaps">@bool/abs__config_actionMenuItemAllCaps</item>
+    </style>
+
+    <style name="TextAppearance.Sherlock.Widget.ActionBar.Title" parent="Widget">
+        <item name="android:textSize">@dimen/abs__action_bar_title_text_size</item>
+        <item name="android:textColor">?android:attr/textColorPrimary</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionBar.Title.Inverse" parent="Widget">
+        <item name="android:textSize">@dimen/abs__action_bar_title_text_size</item>
+        <item name="android:textColor">?android:attr/textColorPrimaryInverse</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionBar.Subtitle" parent="Widget">
+        <item name="android:textSize">@dimen/abs__action_bar_subtitle_text_size</item>
+        <item name="android:textColor">?android:attr/textColorSecondary</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionBar.Subtitle.Inverse" parent="Widget">
+        <item name="android:textSize">@dimen/abs__action_bar_subtitle_text_size</item>
+        <item name="android:textColor">?android:attr/textColorPrimaryInverse</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionMode.Title" parent="Widget">
+        <item name="android:textSize">@dimen/abs__action_bar_title_text_size</item>
+        <item name="android:textColor">?android:attr/textColorPrimary</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionMode.Title.Inverse" parent="Widget">
+        <item name="android:textSize">@dimen/abs__action_bar_title_text_size</item>
+        <item name="android:textColor">?android:attr/textColorPrimaryInverse</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionMode.Subtitle" parent="Widget">
+        <item name="android:textSize">@dimen/abs__action_bar_subtitle_text_size</item>
+        <item name="android:textColor">?android:attr/textColorSecondary</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.ActionMode.Subtitle.Inverse" parent="Widget">
+        <item name="android:textSize">@dimen/abs__action_bar_subtitle_text_size</item>
+        <item name="android:textColor">?android:attr/textColorPrimaryInverse</item>
+    </style>
+
+    <style name="TextAppearance.Sherlock.Widget.PopupMenu" parent="Widget">
+        <item name="android:textColor">?attr/textColorPrimary</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.PopupMenu.Large">
+        <item name="android:textSize">18sp</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Light.Widget.PopupMenu.Large" parent="TextAppearance.Sherlock.Widget.PopupMenu.Large">
+    </style>
+    <style name="TextAppearance.Sherlock.Widget.PopupMenu.Small">
+        <item name="android:textSize">14sp</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Light.Widget.PopupMenu.Small" parent="TextAppearance.Sherlock.Widget.PopupMenu.Small">
+    </style>
+
+    <style name="TextAppearance.Sherlock.Widget.TextView.SpinnerItem" parent="Widget">
+        <item name="android:textColor">?textColorPrimary</item>
+        <item name="android:textSize">16sp</item>
+        <item name="android:textStyle">normal</item>
+    </style>
+
+    <style name="TextAppearance.Sherlock.Widget.DropDownItem" parent="Widget">
+        <item name="android:textColor">?textColorPrimaryDisableOnly</item>
+        <item name="android:textSize">16sp</item>
+        <item name="android:textStyle">normal</item>
+    </style>
+
+    <style name="TextAppearance.Sherlock.DialogWindowTitle" parent="Widget">
+        <item name="android:textSize">22sp</item>
+        <item name="android:textColor">@color/abs__holo_blue_light</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Light.DialogWindowTitle" parent="Widget">
+        <item name="android:textSize">22sp</item>
+        <item name="android:textColor">@color/abs__holo_blue_light</item>
+    </style>
+
+    <style name="Sherlock.__TextAppearance.Small" parent="Widget">
+      <item name="android:textSize">14sp</item>
+      <item name="android:textColor">?android:attr/textColorSecondary</item>
+    </style>
+    <style name="TextAppearance.Sherlock.Small" parent="Sherlock.__TextAppearance.Small">
+    </style>
+    <style name="TextAppearance.Sherlock.Light.Small" parent="TextAppearance.Sherlock.Small">
+    </style>
+</resources>
diff --git a/actionbarsherlock/res/values/abs__themes.xml b/actionbarsherlock/res/values/abs__themes.xml
new file mode 100644
index 0000000..5300ded
--- /dev/null
+++ b/actionbarsherlock/res/values/abs__themes.xml
@@ -0,0 +1,226 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<resources>
+    <style name="Sherlock.__Theme" parent="android:Theme.NoTitleBar">
+        <item name="android:windowContentOverlay">@null</item>
+    </style>
+    <style name="Sherlock.__Theme.Light" parent="android:Theme.Light.NoTitleBar">
+        <item name="android:windowContentOverlay">@null</item>
+    </style>
+    <style name="Sherlock.__Theme.DarkActionBar" parent="Theme.Sherlock.Light">
+    </style>
+    <style name="Sherlock.__Theme.Dialog" parent="android:Theme.Dialog">
+    </style>
+    
+    <style name="Theme.Sherlock" parent="Sherlock.__Theme">
+        <!-- Action bar styles (from Theme.Holo) -->
+        <item name="actionDropDownStyle">@style/Widget.Sherlock.Spinner.DropDown.ActionBar</item>
+        <item name="actionButtonStyle">@style/Widget.Sherlock.ActionButton</item>
+        <item name="actionOverflowButtonStyle">@style/Widget.Sherlock.ActionButton.Overflow</item>
+        <item name="actionModeBackground">@drawable/abs__cab_background_top_holo_dark</item>
+        <item name="actionModeSplitBackground">@drawable/abs__cab_background_bottom_holo_dark</item>
+        <item name="actionModeCloseDrawable">@drawable/abs__ic_cab_done_holo_dark</item>
+        <item name="actionBarTabStyle">@style/Widget.Sherlock.ActionBar.TabView</item>
+        <item name="actionBarTabBarStyle">@style/Widget.Sherlock.ActionBar.TabBar</item>
+        <item name="actionBarTabTextStyle">@style/Widget.Sherlock.ActionBar.TabText</item>
+        <item name="actionModeStyle">@style/Widget.Sherlock.ActionMode</item>
+        <item name="actionModeCloseButtonStyle">@style/Widget.Sherlock.ActionButton.CloseMode</item>
+        <item name="actionBarStyle">@style/Widget.Sherlock.ActionBar</item>
+        <item name="actionBarSize">@dimen/abs__action_bar_default_height</item>
+        <!-- Internal --><item name="actionModePopupWindowStyle">@style/Widget.Sherlock.PopupWindow.ActionMode</item>
+        <item name="actionBarWidgetTheme">@null</item>
+        
+        <!-- Action bar styles (defaults from Theme) -->
+        <item name="actionBarSplitStyle">?attr/actionBarStyle</item>
+        <item name="actionMenuTextAppearance">@style/TextAppearance.Sherlock.Widget.ActionBar.Menu</item>
+        <item name="actionMenuTextColor">?attr/textColorPrimary</item>
+        <item name="actionBarDivider">?attr/dividerVertical</item>
+        <item name="actionBarItemBackground">@drawable/abs__item_background_holo_dark</item>
+
+        <item name="buttonStyleSmall">@style/Widget.Sherlock.Button.Small</item>
+        
+        <item name="activatedBackgroundIndicator">@drawable/abs__activated_background_holo_dark</item>
+        <item name="actionModeShareDrawable">@drawable/abs__ic_menu_share_holo_dark</item>
+        <item name="activityChooserViewStyle">@style/Widget.Sherlock.ActivityChooserView</item>
+        
+        <item name="homeAsUpIndicator">@drawable/abs__ic_ab_back_holo_dark</item>
+        
+        <item name="dividerVertical">@drawable/abs__list_divider_holo_dark</item>
+        
+        <item name="spinnerDropDownItemStyle">@style/Widget.Sherlock.DropDownItem.Spinner</item>
+        <item name="spinnerItemStyle">@style/Widget.Sherlock.TextView.SpinnerItem</item>
+        
+        <item name="textColorPrimary">@color/abs__primary_text_holo_dark</item>
+        <item name="textColorPrimaryDisableOnly">@color/abs__primary_text_disable_only_holo_dark</item>
+        <item name="textColorPrimaryInverse">@color/abs__primary_text_holo_light</item>
+        
+        <!-- Internal --><item name="dropdownListPreferredItemHeight">48dip</item>
+        <item name="dropDownListViewStyle">@style/Widget.Sherlock.ListView.DropDown</item>
+
+        <item name="textAppearanceSmall">@style/TextAppearance.Sherlock.Small</item>
+        <item name="textAppearanceLargePopupMenu">@style/TextAppearance.Sherlock.Widget.PopupMenu.Large</item>
+        <item name="textAppearanceSmallPopupMenu">@style/TextAppearance.Sherlock.Widget.PopupMenu.Small</item>
+        
+        <item name="popupMenuStyle">@style/Widget.Sherlock.PopupMenu</item>
+        <!-- Internal --><item name="listPopupWindowStyle">@style/Widget.Sherlock.ListPopupWindow</item>
+        
+        <item name="windowActionBar">true</item>
+        <item name="windowActionModeOverlay">false</item>
+        <item name="windowContentOverlay">@null</item>
+    </style>
+    <style name="Theme.Sherlock.Light" parent="Sherlock.__Theme.Light">
+        <!-- Action bar styles (from Theme.Holo) -->
+        <item name="actionDropDownStyle">@style/Widget.Sherlock.Light.Spinner.DropDown.ActionBar</item>
+        <item name="actionButtonStyle">@style/Widget.Sherlock.Light.ActionButton</item>
+        <item name="actionOverflowButtonStyle">@style/Widget.Sherlock.Light.ActionButton.Overflow</item>
+        <item name="actionModeBackground">@drawable/abs__cab_background_top_holo_light</item>
+        <item name="actionModeSplitBackground">@drawable/abs__cab_background_bottom_holo_light</item>
+        <item name="actionModeCloseDrawable">@drawable/abs__ic_cab_done_holo_light</item>
+        <item name="actionBarTabStyle">@style/Widget.Sherlock.Light.ActionBar.TabView</item>
+        <item name="actionBarTabBarStyle">@style/Widget.Sherlock.Light.ActionBar.TabBar</item>
+        <item name="actionBarTabTextStyle">@style/Widget.Sherlock.Light.ActionBar.TabText</item>
+        <item name="actionModeStyle">@style/Widget.Sherlock.Light.ActionMode</item>
+        <item name="actionModeCloseButtonStyle">@style/Widget.Sherlock.Light.ActionButton.CloseMode</item>
+        <item name="actionBarStyle">@style/Widget.Sherlock.Light.ActionBar.Solid</item>
+        <item name="actionBarSize">@dimen/abs__action_bar_default_height</item>
+        <!-- Internal --><item name="actionModePopupWindowStyle">@style/Widget.Sherlock.Light.PopupWindow.ActionMode</item>
+        <item name="actionBarWidgetTheme">@null</item>
+        
+        <!-- Action bar styles (defaults from Theme) -->
+        <item name="actionBarSplitStyle">?attr/actionBarStyle</item>
+        <item name="actionMenuTextAppearance">@style/TextAppearance.Sherlock.Widget.ActionBar.Menu</item>
+        <item name="actionMenuTextColor">?attr/textColorPrimary</item>
+        <item name="actionBarDivider">?attr/dividerVertical</item>
+        <item name="actionBarItemBackground">@drawable/abs__item_background_holo_light</item>
+
+        <item name="buttonStyleSmall">@style/Widget.Sherlock.Light.Button.Small</item>
+        
+        <item name="activatedBackgroundIndicator">@drawable/abs__activated_background_holo_light</item>
+        <item name="actionModeShareDrawable">@drawable/abs__ic_menu_share_holo_light</item>
+        <item name="activityChooserViewStyle">@style/Widget.Sherlock.Light.ActivityChooserView</item>
+        
+        <item name="homeAsUpIndicator">@drawable/abs__ic_ab_back_holo_light</item>
+        
+        <item name="dividerVertical">@drawable/abs__list_divider_holo_light</item>
+        
+        <item name="spinnerDropDownItemStyle">@style/Widget.Sherlock.Light.DropDownItem.Spinner</item>
+        <item name="spinnerItemStyle">@style/Widget.Sherlock.TextView.SpinnerItem</item>
+        
+        <item name="textColorPrimary">@color/abs__primary_text_holo_light</item>
+        <item name="textColorPrimaryDisableOnly">@color/abs__primary_text_disable_only_holo_light</item>
+        <item name="textColorPrimaryInverse">@color/abs__primary_text_holo_dark</item>
+        
+        <!-- Internal --><item name="dropdownListPreferredItemHeight">48dip</item>
+        <item name="dropDownListViewStyle">@style/Widget.Sherlock.Light.ListView.DropDown</item>
+
+        <item name="textAppearanceSmall">@style/TextAppearance.Sherlock.Light.Small</item>
+        <item name="textAppearanceLargePopupMenu">@style/TextAppearance.Sherlock.Light.Widget.PopupMenu.Large</item>
+        <item name="textAppearanceSmallPopupMenu">@style/TextAppearance.Sherlock.Light.Widget.PopupMenu.Small</item>
+        
+        <item name="popupMenuStyle">@style/Widget.Sherlock.Light.PopupMenu</item>
+        <!-- Internal --><item name="listPopupWindowStyle">@style/Widget.Sherlock.Light.ListPopupWindow</item>
+        
+        <item name="windowActionBar">true</item>
+        <item name="windowActionModeOverlay">false</item>
+        <item name="windowContentOverlay">@null</item>
+    </style>
+    <style name="Theme.Sherlock.Light.DarkActionBar" parent="Sherlock.__Theme.DarkActionBar">
+        <item name="windowContentOverlay">@drawable/abs__ab_solid_shadow_holo</item>
+        <item name="actionBarStyle">@style/Widget.Sherlock.Light.ActionBar.Solid.Inverse</item>
+        <item name="actionBarWidgetTheme">@style/Theme.Sherlock</item>
+
+        <item name="actionDropDownStyle">@style/Widget.Sherlock.Spinner.DropDown.ActionBar</item>
+        <item name="actionButtonStyle">@style/Widget.Sherlock.ActionButton</item>
+        <item name="actionOverflowButtonStyle">@style/Widget.Sherlock.ActionButton.Overflow</item>
+        <item name="actionModeBackground">@drawable/abs__cab_background_top_holo_dark</item>
+        <item name="actionModeSplitBackground">@drawable/abs__cab_background_bottom_holo_dark</item>
+        <item name="actionModeCloseDrawable">@drawable/abs__ic_cab_done_holo_dark</item>
+        <item name="homeAsUpIndicator">@drawable/abs__ic_ab_back_holo_dark</item>
+        <item name="actionBarTabStyle">@style/Widget.Sherlock.Light.ActionBar.TabView.Inverse</item>
+        <item name="actionBarTabBarStyle">@style/Widget.Sherlock.Light.ActionBar.TabBar.Inverse</item>
+        <item name="actionBarTabTextStyle">@style/Widget.Sherlock.Light.ActionBar.TabText.Inverse</item>
+        <item name="actionBarDivider">@drawable/abs__list_divider_holo_dark</item>
+        <item name="actionBarItemBackground">@drawable/abs__item_background_holo_dark</item>
+        <item name="actionMenuTextColor">?attr/textColorPrimaryInverse</item>
+        <item name="actionModeStyle">@style/Widget.Sherlock.Light.ActionMode.Inverse</item>
+        <item name="actionModeCloseButtonStyle">@style/Widget.Sherlock.ActionButton.CloseMode</item>
+        <item name="actionModePopupWindowStyle">@style/Widget.Sherlock.PopupWindow.ActionMode</item>
+        
+        <item name="actionModeShareDrawable">@drawable/abs__ic_menu_share_holo_dark</item>
+    </style>
+    
+    
+    <style name="Theme.Sherlock.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+    <style name="Theme.Sherlock.Light.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+    
+    
+    <style name="Theme.Sherlock.ForceOverflow">
+        <item name="absForceOverflow">true</item>
+    </style>
+    <style name="Theme.Sherlock.Light.ForceOverflow">
+        <item name="absForceOverflow">true</item>
+    </style>
+    <style name="Theme.Sherlock.Light.DarkActionBar.ForceOverflow">
+        <item name="absForceOverflow">true</item>
+    </style>
+    
+    
+    <style name="Theme.Sherlock.Dialog" parent="android:Theme">
+        <item name="android:windowFrame">@null</item>
+        <item name="android:windowTitleStyle">@style/DialogWindowTitle.Sherlock</item>
+        <item name="android:windowBackground">@drawable/abs__dialog_full_holo_dark</item>
+        <item name="android:windowIsFloating">true</item>
+        <item name="android:windowContentOverlay">@null</item>
+        <item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item>
+        <item name="android:windowSoftInputMode">stateUnspecified|adjustPan</item>
+        
+        <item name="android:windowActionBar">false</item>
+        <item name="android:windowActionModeOverlay">true</item>
+        <item name="android:windowCloseOnTouchOutside">true</item>
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:backgroundDimAmount">0.6</item>
+        
+        <item name="android:colorBackgroundCacheHint">@null</item>
+        
+        <item name="android:textColorPrimary">@color/abs__primary_text_holo_dark</item>
+        <item name="android:textColorPrimaryInverse">@color/abs__primary_text_holo_light</item>
+        
+        <item name="windowMinWidthMajor">@dimen/abs__dialog_min_width_major</item>
+        <item name="windowMinWidthMinor">@dimen/abs__dialog_min_width_minor</item>
+        
+        <item name="windowActionBar">false</item>
+        <item name="windowContentOverlay">@null</item>
+    </style>
+    <style name="Theme.Sherlock.Light.Dialog" parent="android:Theme.Light">
+        <item name="android:windowFrame">@null</item>
+        <item name="android:windowTitleStyle">@style/DialogWindowTitle.Sherlock.Light</item>
+        <item name="android:windowBackground">@drawable/abs__dialog_full_holo_light</item>
+        <item name="android:windowIsFloating">true</item>
+        <item name="android:windowContentOverlay">@null</item>
+        <item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item>
+        <item name="android:windowSoftInputMode">stateUnspecified|adjustPan</item>
+        
+        <item name="android:windowActionBar">false</item>
+        <item name="android:windowActionModeOverlay">true</item>
+        <item name="android:windowCloseOnTouchOutside">true</item>
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:backgroundDimAmount">0.6</item>
+        
+        <item name="android:colorBackgroundCacheHint">@null</item>
+        
+        <item name="android:textColorPrimary">@color/abs__primary_text_holo_light</item>
+        <item name="android:textColorPrimaryInverse">@color/abs__primary_text_holo_dark</item>
+        
+        <item name="windowMinWidthMajor">@dimen/abs__dialog_min_width_major</item>
+        <item name="windowMinWidthMinor">@dimen/abs__dialog_min_width_minor</item>
+        
+        <item name="windowActionBar">false</item>
+        <item name="windowContentOverlay">@null</item>
+    </style>
+</resources>
diff --git a/actionbarsherlock/src/android/support/v4/app/_ActionBarSherlockTrojanHorse.java b/actionbarsherlock/src/android/support/v4/app/_ActionBarSherlockTrojanHorse.java
new file mode 100644
index 0000000..3e3db62
--- /dev/null
+++ b/actionbarsherlock/src/android/support/v4/app/_ActionBarSherlockTrojanHorse.java
@@ -0,0 +1,144 @@
+package android.support.v4.app;
+
+import android.util.Log;
+import android.view.View;
+import android.view.Window;
+import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener;
+import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+import java.util.ArrayList;
+
+/** I'm in ur package. Stealing ur variables. */
+public abstract class _ActionBarSherlockTrojanHorse extends FragmentActivity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener {
+    private static final boolean DEBUG = false;
+    private static final String TAG = "_ActionBarSherlockTrojanHorse";
+
+    /** Fragment interface for menu creation callback. */
+    public interface OnCreateOptionsMenuListener {
+        public void onCreateOptionsMenu(Menu menu, MenuInflater inflater);
+    }
+    /** Fragment interface for menu preparation callback. */
+    public interface OnPrepareOptionsMenuListener {
+        public void onPrepareOptionsMenu(Menu menu);
+    }
+    /** Fragment interface for menu item selection callback. */
+    public interface OnOptionsItemSelectedListener {
+      public boolean onOptionsItemSelected(MenuItem item);
+    }
+
+    private ArrayList<Fragment> mCreatedMenus;
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Sherlock menu handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public boolean onCreatePanelMenu(int featureId, Menu menu) {
+        if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] featureId: " + featureId + ", menu: " + menu);
+
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            boolean result = onCreateOptionsMenu(menu);
+            if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] activity create result: " + result);
+
+            MenuInflater inflater = getSupportMenuInflater();
+            boolean show = false;
+            ArrayList<Fragment> newMenus = null;
+            if (mFragments.mActive != null) {
+                for (int i = 0; i < mFragments.mAdded.size(); i++) {
+                    Fragment f = mFragments.mAdded.get(i);
+                    if (f != null && !f.mHidden && f.mHasMenu && f.mMenuVisible && f instanceof OnCreateOptionsMenuListener) {
+                        show = true;
+                        ((OnCreateOptionsMenuListener)f).onCreateOptionsMenu(menu, inflater);
+                        if (newMenus == null) {
+                            newMenus = new ArrayList<Fragment>();
+                        }
+                        newMenus.add(f);
+                    }
+                }
+            }
+
+            if (mCreatedMenus != null) {
+                for (int i = 0; i < mCreatedMenus.size(); i++) {
+                    Fragment f = mCreatedMenus.get(i);
+                    if (newMenus == null || !newMenus.contains(f)) {
+                        f.onDestroyOptionsMenu();
+                    }
+                }
+            }
+
+            mCreatedMenus = newMenus;
+
+            if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] fragments create result: " + show);
+            result |= show;
+
+            if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] returning " + result);
+            return result;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean onPreparePanel(int featureId, View view, Menu menu) {
+        if (DEBUG) Log.d(TAG, "[onPreparePanel] featureId: " + featureId + ", view: " + view + " menu: " + menu);
+
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            boolean result = onPrepareOptionsMenu(menu);
+            if (DEBUG) Log.d(TAG, "[onPreparePanel] activity prepare result: " + result);
+
+            boolean show = false;
+            if (mFragments.mActive != null) {
+                for (int i = 0; i < mFragments.mAdded.size(); i++) {
+                    Fragment f = mFragments.mAdded.get(i);
+                    if (f != null && !f.mHidden && f.mHasMenu && f.mMenuVisible && f instanceof OnPrepareOptionsMenuListener) {
+                        show = true;
+                        ((OnPrepareOptionsMenuListener)f).onPrepareOptionsMenu(menu);
+                    }
+                }
+            }
+
+            if (DEBUG) Log.d(TAG, "[onPreparePanel] fragments prepare result: " + show);
+            result |= show;
+
+            result &= menu.hasVisibleItems();
+            if (DEBUG) Log.d(TAG, "[onPreparePanel] returning " + result);
+            return result;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean onMenuItemSelected(int featureId, MenuItem item) {
+        if (DEBUG) Log.d(TAG, "[onMenuItemSelected] featureId: " + featureId + ", item: " + item);
+
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            if (onOptionsItemSelected(item)) {
+                return true;
+            }
+
+            if (mFragments.mActive != null) {
+                for (int i = 0; i < mFragments.mAdded.size(); i++) {
+                    Fragment f = mFragments.mAdded.get(i);
+                    if (f != null && !f.mHidden && f.mHasMenu && f.mMenuVisible && f instanceof OnOptionsItemSelectedListener) {
+                        if (((OnOptionsItemSelectedListener)f).onOptionsItemSelected(item)) {
+                            return true;
+                        }
+                    }
+                }
+            }
+        }
+        return false;
+    }
+
+    public abstract boolean onCreateOptionsMenu(Menu menu);
+
+    public abstract boolean onPrepareOptionsMenu(Menu menu);
+
+    public abstract boolean onOptionsItemSelected(MenuItem item);
+
+    public abstract MenuInflater getSupportMenuInflater();
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/ActionBarSherlock.java b/actionbarsherlock/src/com/actionbarsherlock/ActionBarSherlock.java
new file mode 100644
index 0000000..8340fb5
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/ActionBarSherlock.java
@@ -0,0 +1,791 @@
+package com.actionbarsherlock;
+
+import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.util.HashMap;
+import java.util.Iterator;
+import android.app.Activity;
+import android.content.Context;
+import android.content.res.Configuration;
+import android.os.Build;
+import android.os.Bundle;
+import android.util.DisplayMetrics;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.Window;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.internal.ActionBarSherlockCompat;
+import com.actionbarsherlock.internal.ActionBarSherlockNative;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+/**
+ * <p>Helper for implementing the action bar design pattern across all versions
+ * of Android.</p>
+ *
+ * <p>This class will manage interaction with a custom action bar based on the
+ * Android 4.0 source code. The exposed API mirrors that of its native
+ * counterpart and you should refer to its documentation for instruction.</p>
+ *
+ * @author Jake Wharton <jakewharton@gmail.com>
+ */
+public abstract class ActionBarSherlock {
+    protected static final String TAG = "ActionBarSherlock";
+    protected static final boolean DEBUG = false;
+
+    private static final Class<?>[] CONSTRUCTOR_ARGS = new Class[] { Activity.class, int.class };
+    private static final HashMap<Implementation, Class<? extends ActionBarSherlock>> IMPLEMENTATIONS =
+            new HashMap<Implementation, Class<? extends ActionBarSherlock>>();
+
+    static {
+        //Register our two built-in implementations
+        registerImplementation(ActionBarSherlockCompat.class);
+        registerImplementation(ActionBarSherlockNative.class);
+    }
+
+
+    /**
+     * <p>Denotes an implementation of ActionBarSherlock which provides an
+     * action bar-enhanced experience.</p>
+     */
+    @Target(ElementType.TYPE)
+    @Retention(RetentionPolicy.RUNTIME)
+    public @interface Implementation {
+        static final int DEFAULT_API = -1;
+        static final int DEFAULT_DPI = -1;
+
+        int api() default DEFAULT_API;
+        int dpi() default DEFAULT_DPI;
+    }
+
+
+    /** Activity interface for menu creation callback. */
+    public interface OnCreatePanelMenuListener {
+        public boolean onCreatePanelMenu(int featureId, Menu menu);
+    }
+    /** Activity interface for menu creation callback. */
+    public interface OnCreateOptionsMenuListener {
+        public boolean onCreateOptionsMenu(Menu menu);
+    }
+    /** Activity interface for menu item selection callback. */
+    public interface OnMenuItemSelectedListener {
+        public boolean onMenuItemSelected(int featureId, MenuItem item);
+    }
+    /** Activity interface for menu item selection callback. */
+    public interface OnOptionsItemSelectedListener {
+        public boolean onOptionsItemSelected(MenuItem item);
+    }
+    /** Activity interface for menu preparation callback. */
+    public interface OnPreparePanelListener {
+        public boolean onPreparePanel(int featureId, View view, Menu menu);
+    }
+    /** Activity interface for menu preparation callback. */
+    public interface OnPrepareOptionsMenuListener {
+        public boolean onPrepareOptionsMenu(Menu menu);
+    }
+    /** Activity interface for action mode finished callback. */
+    public interface OnActionModeFinishedListener {
+        public void onActionModeFinished(ActionMode mode);
+    }
+    /** Activity interface for action mode started callback. */
+    public interface OnActionModeStartedListener {
+        public void onActionModeStarted(ActionMode mode);
+    }
+
+
+    /**
+     * If set, the logic in these classes will assume that an {@link Activity}
+     * is dispatching all of the required events to the class. This flag should
+     * only be used internally or if you are creating your own base activity
+     * modeled after one of the included types (e.g., {@code SherlockActivity}).
+     */
+    public static final int FLAG_DELEGATE = 1;
+
+
+    /**
+     * Register an ActionBarSherlock implementation.
+     *
+     * @param implementationClass Target implementation class which extends
+     * {@link ActionBarSherlock}. This class must also be annotated with
+     * {@link Implementation}.
+     */
+    public static void registerImplementation(Class<? extends ActionBarSherlock> implementationClass) {
+        if (!implementationClass.isAnnotationPresent(Implementation.class)) {
+            throw new IllegalArgumentException("Class " + implementationClass.getSimpleName() + " is not annotated with @Implementation");
+        } else if (IMPLEMENTATIONS.containsValue(implementationClass)) {
+            if (DEBUG) Log.w(TAG, "Class " + implementationClass.getSimpleName() + " already registered");
+            return;
+        }
+
+        Implementation impl = implementationClass.getAnnotation(Implementation.class);
+        if (DEBUG) Log.i(TAG, "Registering " + implementationClass.getSimpleName() + " with qualifier " + impl);
+        IMPLEMENTATIONS.put(impl, implementationClass);
+    }
+
+    /**
+     * Unregister an ActionBarSherlock implementation. <strong>This should be
+     * considered very volatile and you should only use it if you know what
+     * you are doing.</strong> You have been warned.
+     *
+     * @param implementationClass Target implementation class.
+     * @return Boolean indicating whether the class was removed.
+     */
+    public static boolean unregisterImplementation(Class<? extends ActionBarSherlock> implementationClass) {
+        return IMPLEMENTATIONS.values().remove(implementationClass);
+    }
+
+    /**
+     * Wrap an activity with an action bar abstraction which will enable the
+     * use of a custom implementation on platforms where a native version does
+     * not exist.
+     *
+     * @param activity Activity to wrap.
+     * @return Instance to interact with the action bar.
+     */
+    public static ActionBarSherlock wrap(Activity activity) {
+        return wrap(activity, 0);
+    }
+
+    /**
+     * Wrap an activity with an action bar abstraction which will enable the
+     * use of a custom implementation on platforms where a native version does
+     * not exist.
+     *
+     * @param activity Owning activity.
+     * @param flags Option flags to control behavior.
+     * @return Instance to interact with the action bar.
+     */
+    public static ActionBarSherlock wrap(Activity activity, int flags) {
+        //Create a local implementation map we can modify
+        HashMap<Implementation, Class<? extends ActionBarSherlock>> impls =
+                new HashMap<Implementation, Class<? extends ActionBarSherlock>>(IMPLEMENTATIONS);
+        boolean hasQualfier;
+
+        /* DPI FILTERING */
+        hasQualfier = false;
+        for (Implementation key : impls.keySet()) {
+            //Only honor TVDPI as a specific qualifier
+            if (key.dpi() == DisplayMetrics.DENSITY_TV) {
+                hasQualfier = true;
+                break;
+            }
+        }
+        if (hasQualfier) {
+            final boolean isTvDpi = activity.getResources().getDisplayMetrics().densityDpi == DisplayMetrics.DENSITY_TV;
+            for (Iterator<Implementation> keys = impls.keySet().iterator(); keys.hasNext(); ) {
+                int keyDpi = keys.next().dpi();
+                if ((isTvDpi && keyDpi != DisplayMetrics.DENSITY_TV)
+                        || (!isTvDpi && keyDpi == DisplayMetrics.DENSITY_TV)) {
+                    keys.remove();
+                }
+            }
+        }
+
+        /* API FILTERING */
+        hasQualfier = false;
+        for (Implementation key : impls.keySet()) {
+            if (key.api() != Implementation.DEFAULT_API) {
+                hasQualfier = true;
+                break;
+            }
+        }
+        if (hasQualfier) {
+            final int runtimeApi = Build.VERSION.SDK_INT;
+            int bestApi = 0;
+            for (Iterator<Implementation> keys = impls.keySet().iterator(); keys.hasNext(); ) {
+                int keyApi = keys.next().api();
+                if (keyApi > runtimeApi) {
+                    keys.remove();
+                } else if (keyApi > bestApi) {
+                    bestApi = keyApi;
+                }
+            }
+            for (Iterator<Implementation> keys = impls.keySet().iterator(); keys.hasNext(); ) {
+                if (keys.next().api() != bestApi) {
+                    keys.remove();
+                }
+            }
+        }
+
+        if (impls.size() > 1) {
+            throw new IllegalStateException("More than one implementation matches configuration.");
+        }
+        if (impls.isEmpty()) {
+            throw new IllegalStateException("No implementations match configuration.");
+        }
+        Class<? extends ActionBarSherlock> impl = impls.values().iterator().next();
+        if (DEBUG) Log.i(TAG, "Using implementation: " + impl.getSimpleName());
+
+        try {
+            Constructor<? extends ActionBarSherlock> ctor = impl.getConstructor(CONSTRUCTOR_ARGS);
+            return ctor.newInstance(activity, flags);
+        } catch (NoSuchMethodException e) {
+            throw new RuntimeException(e);
+        } catch (IllegalArgumentException e) {
+            throw new RuntimeException(e);
+        } catch (InstantiationException e) {
+            throw new RuntimeException(e);
+        } catch (IllegalAccessException e) {
+            throw new RuntimeException(e);
+        } catch (InvocationTargetException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+
+    /** Activity which is displaying the action bar. Also used for context. */
+    protected final Activity mActivity;
+    /** Whether delegating actions for the activity or managing ourselves. */
+    protected final boolean mIsDelegate;
+
+    /** Reference to our custom menu inflater which supports action items. */
+    protected MenuInflater mMenuInflater;
+
+
+
+    protected ActionBarSherlock(Activity activity, int flags) {
+        if (DEBUG) Log.d(TAG, "[<ctor>] activity: " + activity + ", flags: " + flags);
+
+        mActivity = activity;
+        mIsDelegate = (flags & FLAG_DELEGATE) != 0;
+    }
+
+
+    /**
+     * Get the current action bar instance.
+     *
+     * @return Action bar instance.
+     */
+    public abstract ActionBar getActionBar();
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Lifecycle and interaction callbacks when delegating
+    ///////////////////////////////////////////////////////////////////////////
+
+    /**
+     * Notify action bar of a configuration change event. Should be dispatched
+     * after the call to the superclass implementation.
+     *
+     * <blockquote><pre>
+     * @Override
+     * public void onConfigurationChanged(Configuration newConfig) {
+     *     super.onConfigurationChanged(newConfig);
+     *     mSherlock.dispatchConfigurationChanged(newConfig);
+     * }
+     * </pre></blockquote>
+     *
+     * @param newConfig The new device configuration.
+     */
+    public void dispatchConfigurationChanged(Configuration newConfig) {}
+
+    /**
+     * Notify the action bar that the activity has finished its resuming. This
+     * should be dispatched after the call to the superclass implementation.
+     *
+     * <blockquote><pre>
+     * @Override
+     * protected void onPostResume() {
+     *     super.onPostResume();
+     *     mSherlock.dispatchPostResume();
+     * }
+     * </pre></blockquote>
+     */
+    public void dispatchPostResume() {}
+
+    /**
+     * Notify the action bar that the activity is pausing. This should be
+     * dispatched before the call to the superclass implementation.
+     *
+     * <blockquote><pre>
+     * @Override
+     * protected void onPause() {
+     *     mSherlock.dispatchPause();
+     *     super.onPause();
+     * }
+     * </pre></blockquote>
+     */
+    public void dispatchPause() {}
+
+    /**
+     * Notify the action bar that the activity is stopping. This should be
+     * called before the superclass implementation.
+     *
+     * <blockquote><p>
+     * @Override
+     * protected void onStop() {
+     *     mSherlock.dispatchStop();
+     *     super.onStop();
+     * }
+     * </p></blockquote>
+     */
+    public void dispatchStop() {}
+
+    /**
+     * Indicate that the menu should be recreated by calling
+     * {@link OnCreateOptionsMenuListener#onCreateOptionsMenu(com.actionbarsherlock.view.Menu)}.
+     */
+    public abstract void dispatchInvalidateOptionsMenu();
+
+    /**
+     * Notify the action bar that it should display its overflow menu if it is
+     * appropriate for the device. The implementation should conditionally
+     * call the superclass method only if this method returns {@code false}.
+     *
+     * <blockquote><p>
+     * @Override
+     * public void openOptionsMenu() {
+     *     if (!mSherlock.dispatchOpenOptionsMenu()) {
+     *         super.openOptionsMenu();
+     *     }
+     * }
+     * </p></blockquote>
+     *
+     * @return {@code true} if the opening of the menu was handled internally.
+     */
+    public boolean dispatchOpenOptionsMenu() {
+        return false;
+    }
+
+    /**
+     * Notify the action bar that it should close its overflow menu if it is
+     * appropriate for the device. This implementation should conditionally
+     * call the superclass method only if this method returns {@code false}.
+     *
+     * <blockquote><pre>
+     * @Override
+     * public void closeOptionsMenu() {
+     *     if (!mSherlock.dispatchCloseOptionsMenu()) {
+     *         super.closeOptionsMenu();
+     *     }
+     * }
+     * </pre></blockquote>
+     *
+     * @return {@code true} if the closing of the menu was handled internally.
+     */
+    public boolean dispatchCloseOptionsMenu() {
+        return false;
+    }
+
+    /**
+     * Notify the class that the activity has finished its creation. This
+     * should be called after the superclass implementation.
+     *
+     * <blockquote><pre>
+     * @Override
+     * protected void onPostCreate(Bundle savedInstanceState) {
+     *     mSherlock.dispatchPostCreate(savedInstanceState);
+     *     super.onPostCreate(savedInstanceState);
+     * }
+     * </pre></blockquote>
+     *
+     * @param savedInstanceState If the activity is being re-initialized after
+     *                           previously being shut down then this Bundle
+     *                           contains the data it most recently supplied in
+     *                           {@link Activity#}onSaveInstanceState(Bundle)}.
+     *                           <strong>Note: Otherwise it is null.</strong>
+     */
+    public void dispatchPostCreate(Bundle savedInstanceState) {}
+
+    /**
+     * Notify the action bar that the title has changed and the action bar
+     * should be updated to reflect the change. This should be called before
+     * the superclass implementation.
+     *
+     * <blockquote><pre>
+     *  @Override
+     *  protected void onTitleChanged(CharSequence title, int color) {
+     *      mSherlock.dispatchTitleChanged(title, color);
+     *      super.onTitleChanged(title, color);
+     *  }
+     * </pre></blockquote>
+     *
+     * @param title New activity title.
+     * @param color New activity color.
+     */
+    public void dispatchTitleChanged(CharSequence title, int color) {}
+
+    /**
+     * Notify the action bar the user has created a key event. This is used to
+     * toggle the display of the overflow action item with the menu key and to
+     * close the action mode or expanded action item with the back key.
+     *
+     * <blockquote><pre>
+     * @Override
+     * public boolean dispatchKeyEvent(KeyEvent event) {
+     *     if (mSherlock.dispatchKeyEvent(event)) {
+     *         return true;
+     *     }
+     *     return super.dispatchKeyEvent(event);
+     * }
+     * </pre></blockquote>
+     *
+     * @param event Description of the key event.
+     * @return {@code true} if the event was handled.
+     */
+    public boolean dispatchKeyEvent(KeyEvent event) {
+        return false;
+    }
+
+    /**
+     * Notify the action bar that the Activity has triggered a menu creation
+     * which should happen on the conclusion of {@link Activity#onCreate}. This
+     * will be used to gain a reference to the native menu for native and
+     * overflow binding as well as to indicate when compatibility create should
+     * occur for the first time.
+     *
+     * @param menu Activity native menu.
+     * @return {@code true} since we always want to say that we have a native
+     */
+    public abstract boolean dispatchCreateOptionsMenu(android.view.Menu menu);
+
+    /**
+     * Notify the action bar that the Activity has triggered a menu preparation
+     * which usually means that the user has requested the overflow menu via a
+     * hardware menu key. You should return the result of this method call and
+     * not call the superclass implementation.
+     *
+     * <blockquote><p>
+     * @Override
+     * public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+     *     return mSherlock.dispatchPrepareOptionsMenu(menu);
+     * }
+     * </p></blockquote>
+     *
+     * @param menu Activity native menu.
+     * @return {@code true} if menu display should proceed.
+     */
+    public abstract boolean dispatchPrepareOptionsMenu(android.view.Menu menu);
+
+    /**
+     * Notify the action bar that a native options menu item has been selected.
+     * The implementation should return the result of this method call.
+     *
+     * <blockquote><p>
+     * @Override
+     * public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+     *     return mSherlock.dispatchOptionsItemSelected(item);
+     * }
+     * </p></blockquote>
+     *
+     * @param item Options menu item.
+     * @return @{code true} if the selection was handled.
+     */
+    public abstract boolean dispatchOptionsItemSelected(android.view.MenuItem item);
+
+    /**
+     * Notify the action bar that the overflow menu has been opened. The
+     * implementation should conditionally return {@code true} if this method
+     * returns {@code true}, otherwise return the result of the superclass
+     * method.
+     *
+     * <blockquote><p>
+     * @Override
+     * public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+     *     if (mSherlock.dispatchMenuOpened(featureId, menu)) {
+     *         return true;
+     *     }
+     *     return super.onMenuOpened(featureId, menu);
+     * }
+     * </p></blockquote>
+     *
+     * @param featureId Window feature which triggered the event.
+     * @param menu Activity native menu.
+     * @return {@code true} if the event was handled by this method.
+     */
+    public boolean dispatchMenuOpened(int featureId, android.view.Menu menu) {
+        return false;
+    }
+
+    /**
+     * Notify the action bar that the overflow menu has been closed. This
+     * method should be called before the superclass implementation.
+     *
+     * <blockquote><p>
+     * @Override
+     * public void onPanelClosed(int featureId, android.view.Menu menu) {
+     *     mSherlock.dispatchPanelClosed(featureId, menu);
+     *     super.onPanelClosed(featureId, menu);
+     * }
+     * </p></blockquote>
+     *
+     * @param featureId
+     * @param menu
+     */
+    public void dispatchPanelClosed(int featureId, android.view.Menu menu) {}
+
+    /**
+     * Notify the action bar that the activity has been destroyed. This method
+     * should be called before the superclass implementation.
+     *
+     * <blockquote><p>
+     * @Override
+     * public void onDestroy() {
+     *     mSherlock.dispatchDestroy();
+     *     super.onDestroy();
+     * }
+     * </p></blockquote>
+     */
+    public void dispatchDestroy() {}
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    ///////////////////////////////////////////////////////////////////////////
+
+
+    /**
+     * Internal method to trigger the menu creation process.
+     *
+     * @return {@code true} if menu creation should proceed.
+     */
+    protected final boolean callbackCreateOptionsMenu(Menu menu) {
+        if (DEBUG) Log.d(TAG, "[callbackCreateOptionsMenu] menu: " + menu);
+
+        boolean result = true;
+        if (mActivity instanceof OnCreatePanelMenuListener) {
+            OnCreatePanelMenuListener listener = (OnCreatePanelMenuListener)mActivity;
+            result = listener.onCreatePanelMenu(Window.FEATURE_OPTIONS_PANEL, menu);
+        } else if (mActivity instanceof OnCreateOptionsMenuListener) {
+            OnCreateOptionsMenuListener listener = (OnCreateOptionsMenuListener)mActivity;
+            result = listener.onCreateOptionsMenu(menu);
+        }
+
+        if (DEBUG) Log.d(TAG, "[callbackCreateOptionsMenu] returning " + result);
+        return result;
+    }
+
+    /**
+     * Internal method to trigger the menu preparation process.
+     *
+     * @return {@code true} if menu preparation should proceed.
+     */
+    protected final boolean callbackPrepareOptionsMenu(Menu menu) {
+        if (DEBUG) Log.d(TAG, "[callbackPrepareOptionsMenu] menu: " + menu);
+
+        boolean result = true;
+        if (mActivity instanceof OnPreparePanelListener) {
+            OnPreparePanelListener listener = (OnPreparePanelListener)mActivity;
+            result = listener.onPreparePanel(Window.FEATURE_OPTIONS_PANEL, null, menu);
+        } else if (mActivity instanceof OnPrepareOptionsMenuListener) {
+            OnPrepareOptionsMenuListener listener = (OnPrepareOptionsMenuListener)mActivity;
+            result = listener.onPrepareOptionsMenu(menu);
+        }
+
+        if (DEBUG) Log.d(TAG, "[callbackPrepareOptionsMenu] returning " + result);
+        return result;
+    }
+
+    /**
+     * Internal method for dispatching options menu selection to the owning
+     * activity callback.
+     *
+     * @param item Selected options menu item.
+     * @return {@code true} if the item selection was handled in the callback.
+     */
+    protected final boolean callbackOptionsItemSelected(MenuItem item) {
+        if (DEBUG) Log.d(TAG, "[callbackOptionsItemSelected] item: " + item.getTitleCondensed());
+
+        boolean result = false;
+        if (mActivity instanceof OnMenuItemSelectedListener) {
+            OnMenuItemSelectedListener listener = (OnMenuItemSelectedListener)mActivity;
+            result = listener.onMenuItemSelected(Window.FEATURE_OPTIONS_PANEL, item);
+        } else if (mActivity instanceof OnOptionsItemSelectedListener) {
+            OnOptionsItemSelectedListener listener = (OnOptionsItemSelectedListener)mActivity;
+            result = listener.onOptionsItemSelected(item);
+        }
+
+        if (DEBUG) Log.d(TAG, "[callbackOptionsItemSelected] returning " + result);
+        return result;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    ///////////////////////////////////////////////////////////////////////////
+
+
+    /**
+     * Query for the availability of a certain feature.
+     *
+     * @param featureId The feature ID to check.
+     * @return {@code true} if feature is enabled, {@code false} otherwise.
+     */
+    public abstract boolean hasFeature(int featureId);
+
+    /**
+     * Enable extended screen features. This must be called before
+     * {@code setContentView()}. May be called as many times as desired as long
+     * as it is before {@code setContentView()}. If not called, no extended
+     * features will be available. You can not turn off a feature once it is
+     * requested.
+     *
+     * @param featureId The desired features, defined as constants by Window.
+     * @return Returns true if the requested feature is supported and now
+     * enabled.
+     */
+    public abstract boolean requestFeature(int featureId);
+
+    /**
+     * Set extra options that will influence the UI for this window.
+     *
+     * @param uiOptions Flags specifying extra options for this window.
+     */
+    public abstract void setUiOptions(int uiOptions);
+
+    /**
+     * Set extra options that will influence the UI for this window. Only the
+     * bits filtered by mask will be modified.
+     *
+     * @param uiOptions Flags specifying extra options for this window.
+     * @param mask Flags specifying which options should be modified. Others
+     *             will remain unchanged.
+     */
+    public abstract void setUiOptions(int uiOptions, int mask);
+
+    /**
+     * Set the content of the activity inside the action bar.
+     *
+     * @param layoutResId Layout resource ID.
+     */
+    public abstract void setContentView(int layoutResId);
+
+    /**
+     * Set the content of the activity inside the action bar.
+     *
+     * @param view The desired content to display.
+     */
+    public void setContentView(View view) {
+        if (DEBUG) Log.d(TAG, "[setContentView] view: " + view);
+
+        setContentView(view, new ViewGroup.LayoutParams(MATCH_PARENT, MATCH_PARENT));
+    }
+
+    /**
+     * Set the content of the activity inside the action bar.
+     *
+     * @param view The desired content to display.
+     * @param params Layout parameters to apply to the view.
+     */
+    public abstract void setContentView(View view, ViewGroup.LayoutParams params);
+
+    /**
+     * Variation on {@link #setContentView(android.view.View, android.view.ViewGroup.LayoutParams)}
+     * to add an additional content view to the screen. Added after any
+     * existing ones on the screen -- existing views are NOT removed.
+     *
+     * @param view The desired content to display.
+     * @param params Layout parameters for the view.
+     */
+    public abstract void addContentView(View view, ViewGroup.LayoutParams params);
+
+    /**
+     * Change the title associated with this activity.
+     */
+    public abstract void setTitle(CharSequence title);
+
+    /**
+     * Change the title associated with this activity.
+     */
+    public void setTitle(int resId) {
+        if (DEBUG) Log.d(TAG, "[setTitle] resId: " + resId);
+
+        setTitle(mActivity.getString(resId));
+    }
+
+    /**
+     * Sets the visibility of the progress bar in the title.
+     * <p>
+     * In order for the progress bar to be shown, the feature must be requested
+     * via {@link #requestWindowFeature(int)}.
+     *
+     * @param visible Whether to show the progress bars in the title.
+     */
+    public abstract void setProgressBarVisibility(boolean visible);
+
+    /**
+     * Sets the visibility of the indeterminate progress bar in the title.
+     * <p>
+     * In order for the progress bar to be shown, the feature must be requested
+     * via {@link #requestWindowFeature(int)}.
+     *
+     * @param visible Whether to show the progress bars in the title.
+     */
+    public abstract void setProgressBarIndeterminateVisibility(boolean visible);
+
+    /**
+     * Sets whether the horizontal progress bar in the title should be indeterminate (the circular
+     * is always indeterminate).
+     * <p>
+     * In order for the progress bar to be shown, the feature must be requested
+     * via {@link #requestWindowFeature(int)}.
+     *
+     * @param indeterminate Whether the horizontal progress bar should be indeterminate.
+     */
+    public abstract void setProgressBarIndeterminate(boolean indeterminate);
+
+    /**
+     * Sets the progress for the progress bars in the title.
+     * <p>
+     * In order for the progress bar to be shown, the feature must be requested
+     * via {@link #requestWindowFeature(int)}.
+     *
+     * @param progress The progress for the progress bar. Valid ranges are from
+     *            0 to 10000 (both inclusive). If 10000 is given, the progress
+     *            bar will be completely filled and will fade out.
+     */
+    public abstract void setProgress(int progress);
+
+    /**
+     * Sets the secondary progress for the progress bar in the title. This
+     * progress is drawn between the primary progress (set via
+     * {@link #setProgress(int)} and the background. It can be ideal for media
+     * scenarios such as showing the buffering progress while the default
+     * progress shows the play progress.
+     * <p>
+     * In order for the progress bar to be shown, the feature must be requested
+     * via {@link #requestWindowFeature(int)}.
+     *
+     * @param secondaryProgress The secondary progress for the progress bar. Valid ranges are from
+     *            0 to 10000 (both inclusive).
+     */
+    public abstract void setSecondaryProgress(int secondaryProgress);
+
+    /**
+     * Get a menu inflater instance which supports the newer menu attributes.
+     *
+     * @return Menu inflater instance.
+     */
+    public MenuInflater getMenuInflater() {
+        if (DEBUG) Log.d(TAG, "[getMenuInflater]");
+
+        // Make sure that action views can get an appropriate theme.
+        if (mMenuInflater == null) {
+            if (getActionBar() != null) {
+                mMenuInflater = new MenuInflater(getThemedContext());
+            } else {
+                mMenuInflater = new MenuInflater(mActivity);
+            }
+        }
+        return mMenuInflater;
+    }
+
+    protected abstract Context getThemedContext();
+
+    /**
+     * Start an action mode.
+     *
+     * @param callback Callback that will manage lifecycle events for this
+     *                 context mode.
+     * @return The ContextMode that was started, or null if it was canceled.
+     * @see ActionMode
+     */
+    public abstract ActionMode startActionMode(ActionMode.Callback callback);
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/app/ActionBar.java b/actionbarsherlock/src/com/actionbarsherlock/app/ActionBar.java
new file mode 100644
index 0000000..2497d24
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/app/ActionBar.java
@@ -0,0 +1,947 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.app;
+
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.support.v4.app.FragmentTransaction;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewDebug;
+import android.view.ViewGroup;
+import android.view.ViewGroup.MarginLayoutParams;
+import android.widget.SpinnerAdapter;
+
+/**
+ * A window feature at the top of the activity that may display the activity title, navigation
+ * modes, and other interactive items.
+ * <p>Beginning with Android 3.0 (API level 11), the action bar appears at the top of an
+ * activity's window when the activity uses the system's {@link
+ * android.R.style#Theme_Holo Holo} theme (or one of its descendant themes), which is the default.
+ * You may otherwise add the action bar by calling {@link
+ * android.view.Window#requestFeature requestFeature(FEATURE_ACTION_BAR)} or by declaring it in a
+ * custom theme with the {@link android.R.styleable#Theme_windowActionBar windowActionBar} property.
+ * <p>By default, the action bar shows the application icon on
+ * the left, followed by the activity title. If your activity has an options menu, you can make
+ * select items accessible directly from the action bar as "action items". You can also
+ * modify various characteristics of the action bar or remove it completely.</p>
+ * <p>From your activity, you can retrieve an instance of {@link ActionBar} by calling {@link
+ * android.app.Activity#getActionBar getActionBar()}.</p>
+ * <p>In some cases, the action bar may be overlayed by another bar that enables contextual actions,
+ * using an {@link android.view.ActionMode}. For example, when the user selects one or more items in
+ * your activity, you can enable an action mode that offers actions specific to the selected
+ * items, with a UI that temporarily replaces the action bar. Although the UI may occupy the
+ * same space, the {@link android.view.ActionMode} APIs are distinct and independent from those for
+ * {@link ActionBar}.
+ * <div class="special reference">
+ * <h3>Developer Guides</h3>
+ * <p>For information about how to use the action bar, including how to add action items, navigation
+ * modes and more, read the <a href="{@docRoot}guide/topics/ui/actionbar.html">Action
+ * Bar</a> developer guide.</p>
+ * </div>
+ */
+public abstract class ActionBar {
+    /**
+     * Standard navigation mode. Consists of either a logo or icon
+     * and title text with an optional subtitle. Clicking any of these elements
+     * will dispatch onOptionsItemSelected to the host Activity with
+     * a MenuItem with item ID android.R.id.home.
+     */
+    public static final int NAVIGATION_MODE_STANDARD = android.app.ActionBar.NAVIGATION_MODE_STANDARD;
+
+    /**
+     * List navigation mode. Instead of static title text this mode
+     * presents a list menu for navigation within the activity.
+     * e.g. this might be presented to the user as a dropdown list.
+     */
+    public static final int NAVIGATION_MODE_LIST = android.app.ActionBar.NAVIGATION_MODE_LIST;
+
+    /**
+     * Tab navigation mode. Instead of static title text this mode
+     * presents a series of tabs for navigation within the activity.
+     */
+    public static final int NAVIGATION_MODE_TABS = android.app.ActionBar.NAVIGATION_MODE_TABS;
+
+    /**
+     * Use logo instead of icon if available. This flag will cause appropriate
+     * navigation modes to use a wider logo in place of the standard icon.
+     *
+     * @see #setDisplayOptions(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public static final int DISPLAY_USE_LOGO = android.app.ActionBar.DISPLAY_USE_LOGO;
+
+    /**
+     * Show 'home' elements in this action bar, leaving more space for other
+     * navigation elements. This includes logo and icon.
+     *
+     * @see #setDisplayOptions(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public static final int DISPLAY_SHOW_HOME = android.app.ActionBar.DISPLAY_SHOW_HOME;
+
+    /**
+     * Display the 'home' element such that it appears as an 'up' affordance.
+     * e.g. show an arrow to the left indicating the action that will be taken.
+     *
+     * Set this flag if selecting the 'home' button in the action bar to return
+     * up by a single level in your UI rather than back to the top level or front page.
+     *
+     * <p>Setting this option will implicitly enable interaction with the home/up
+     * button. See {@link #setHomeButtonEnabled(boolean)}.
+     *
+     * @see #setDisplayOptions(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public static final int DISPLAY_HOME_AS_UP = android.app.ActionBar.DISPLAY_HOME_AS_UP;
+
+    /**
+     * Show the activity title and subtitle, if present.
+     *
+     * @see #setTitle(CharSequence)
+     * @see #setTitle(int)
+     * @see #setSubtitle(CharSequence)
+     * @see #setSubtitle(int)
+     * @see #setDisplayOptions(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public static final int DISPLAY_SHOW_TITLE = android.app.ActionBar.DISPLAY_SHOW_TITLE;
+
+    /**
+     * Show the custom view if one has been set.
+     * @see #setCustomView(View)
+     * @see #setDisplayOptions(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public static final int DISPLAY_SHOW_CUSTOM = android.app.ActionBar.DISPLAY_SHOW_CUSTOM;
+
+    /**
+     * Set the action bar into custom navigation mode, supplying a view
+     * for custom navigation.
+     *
+     * Custom navigation views appear between the application icon and
+     * any action buttons and may use any space available there. Common
+     * use cases for custom navigation views might include an auto-suggesting
+     * address bar for a browser or other navigation mechanisms that do not
+     * translate well to provided navigation modes.
+     *
+     * @param view Custom navigation view to place in the ActionBar.
+     */
+    public abstract void setCustomView(View view);
+
+    /**
+     * Set the action bar into custom navigation mode, supplying a view
+     * for custom navigation.
+     *
+     * <p>Custom navigation views appear between the application icon and
+     * any action buttons and may use any space available there. Common
+     * use cases for custom navigation views might include an auto-suggesting
+     * address bar for a browser or other navigation mechanisms that do not
+     * translate well to provided navigation modes.</p>
+     *
+     * <p>The display option {@link #DISPLAY_SHOW_CUSTOM} must be set for
+     * the custom view to be displayed.</p>
+     *
+     * @param view Custom navigation view to place in the ActionBar.
+     * @param layoutParams How this custom view should layout in the bar.
+     *
+     * @see #setDisplayOptions(int, int)
+     */
+    public abstract void setCustomView(View view, LayoutParams layoutParams);
+
+    /**
+     * Set the action bar into custom navigation mode, supplying a view
+     * for custom navigation.
+     *
+     * <p>Custom navigation views appear between the application icon and
+     * any action buttons and may use any space available there. Common
+     * use cases for custom navigation views might include an auto-suggesting
+     * address bar for a browser or other navigation mechanisms that do not
+     * translate well to provided navigation modes.</p>
+     *
+     * <p>The display option {@link #DISPLAY_SHOW_CUSTOM} must be set for
+     * the custom view to be displayed.</p>
+     *
+     * @param resId Resource ID of a layout to inflate into the ActionBar.
+     *
+     * @see #setDisplayOptions(int, int)
+     */
+    public abstract void setCustomView(int resId);
+
+    /**
+     * Set the icon to display in the 'home' section of the action bar.
+     * The action bar will use an icon specified by its style or the
+     * activity icon by default.
+     *
+     * Whether the home section shows an icon or logo is controlled
+     * by the display option {@link #DISPLAY_USE_LOGO}.
+     *
+     * @param resId Resource ID of a drawable to show as an icon.
+     *
+     * @see #setDisplayUseLogoEnabled(boolean)
+     * @see #setDisplayShowHomeEnabled(boolean)
+     */
+    public abstract void setIcon(int resId);
+
+    /**
+     * Set the icon to display in the 'home' section of the action bar.
+     * The action bar will use an icon specified by its style or the
+     * activity icon by default.
+     *
+     * Whether the home section shows an icon or logo is controlled
+     * by the display option {@link #DISPLAY_USE_LOGO}.
+     *
+     * @param icon Drawable to show as an icon.
+     *
+     * @see #setDisplayUseLogoEnabled(boolean)
+     * @see #setDisplayShowHomeEnabled(boolean)
+     */
+    public abstract void setIcon(Drawable icon);
+
+    /**
+     * Set the logo to display in the 'home' section of the action bar.
+     * The action bar will use a logo specified by its style or the
+     * activity logo by default.
+     *
+     * Whether the home section shows an icon or logo is controlled
+     * by the display option {@link #DISPLAY_USE_LOGO}.
+     *
+     * @param resId Resource ID of a drawable to show as a logo.
+     *
+     * @see #setDisplayUseLogoEnabled(boolean)
+     * @see #setDisplayShowHomeEnabled(boolean)
+     */
+    public abstract void setLogo(int resId);
+
+    /**
+     * Set the logo to display in the 'home' section of the action bar.
+     * The action bar will use a logo specified by its style or the
+     * activity logo by default.
+     *
+     * Whether the home section shows an icon or logo is controlled
+     * by the display option {@link #DISPLAY_USE_LOGO}.
+     *
+     * @param logo Drawable to show as a logo.
+     *
+     * @see #setDisplayUseLogoEnabled(boolean)
+     * @see #setDisplayShowHomeEnabled(boolean)
+     */
+    public abstract void setLogo(Drawable logo);
+
+    /**
+     * Set the adapter and navigation callback for list navigation mode.
+     *
+     * The supplied adapter will provide views for the expanded list as well as
+     * the currently selected item. (These may be displayed differently.)
+     *
+     * The supplied OnNavigationListener will alert the application when the user
+     * changes the current list selection.
+     *
+     * @param adapter An adapter that will provide views both to display
+     *                the current navigation selection and populate views
+     *                within the dropdown navigation menu.
+     * @param callback An OnNavigationListener that will receive events when the user
+     *                 selects a navigation item.
+     */
+    public abstract void setListNavigationCallbacks(SpinnerAdapter adapter,
+            OnNavigationListener callback);
+
+    /**
+     * Set the selected navigation item in list or tabbed navigation modes.
+     *
+     * @param position Position of the item to select.
+     */
+    public abstract void setSelectedNavigationItem(int position);
+
+    /**
+     * Get the position of the selected navigation item in list or tabbed navigation modes.
+     *
+     * @return Position of the selected item.
+     */
+    public abstract int getSelectedNavigationIndex();
+
+    /**
+     * Get the number of navigation items present in the current navigation mode.
+     *
+     * @return Number of navigation items.
+     */
+    public abstract int getNavigationItemCount();
+
+    /**
+     * Set the action bar's title. This will only be displayed if
+     * {@link #DISPLAY_SHOW_TITLE} is set.
+     *
+     * @param title Title to set
+     *
+     * @see #setTitle(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public abstract void setTitle(CharSequence title);
+
+    /**
+     * Set the action bar's title. This will only be displayed if
+     * {@link #DISPLAY_SHOW_TITLE} is set.
+     *
+     * @param resId Resource ID of title string to set
+     *
+     * @see #setTitle(CharSequence)
+     * @see #setDisplayOptions(int, int)
+     */
+    public abstract void setTitle(int resId);
+
+    /**
+     * Set the action bar's subtitle. This will only be displayed if
+     * {@link #DISPLAY_SHOW_TITLE} is set. Set to null to disable the
+     * subtitle entirely.
+     *
+     * @param subtitle Subtitle to set
+     *
+     * @see #setSubtitle(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public abstract void setSubtitle(CharSequence subtitle);
+
+    /**
+     * Set the action bar's subtitle. This will only be displayed if
+     * {@link #DISPLAY_SHOW_TITLE} is set.
+     *
+     * @param resId Resource ID of subtitle string to set
+     *
+     * @see #setSubtitle(CharSequence)
+     * @see #setDisplayOptions(int, int)
+     */
+    public abstract void setSubtitle(int resId);
+
+    /**
+     * Set display options. This changes all display option bits at once. To change
+     * a limited subset of display options, see {@link #setDisplayOptions(int, int)}.
+     *
+     * @param options A combination of the bits defined by the DISPLAY_ constants
+     *                defined in ActionBar.
+     */
+    public abstract void setDisplayOptions(int options);
+
+    /**
+     * Set selected display options. Only the options specified by mask will be changed.
+     * To change all display option bits at once, see {@link #setDisplayOptions(int)}.
+     *
+     * <p>Example: setDisplayOptions(0, DISPLAY_SHOW_HOME) will disable the
+     * {@link #DISPLAY_SHOW_HOME} option.
+     * setDisplayOptions(DISPLAY_SHOW_HOME, DISPLAY_SHOW_HOME | DISPLAY_USE_LOGO)
+     * will enable {@link #DISPLAY_SHOW_HOME} and disable {@link #DISPLAY_USE_LOGO}.
+     *
+     * @param options A combination of the bits defined by the DISPLAY_ constants
+     *                defined in ActionBar.
+     * @param mask A bit mask declaring which display options should be changed.
+     */
+    public abstract void setDisplayOptions(int options, int mask);
+
+    /**
+     * Set whether to display the activity logo rather than the activity icon.
+     * A logo is often a wider, more detailed image.
+     *
+     * <p>To set several display options at once, see the setDisplayOptions methods.
+     *
+     * @param useLogo true to use the activity logo, false to use the activity icon.
+     *
+     * @see #setDisplayOptions(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public abstract void setDisplayUseLogoEnabled(boolean useLogo);
+
+    /**
+     * Set whether to include the application home affordance in the action bar.
+     * Home is presented as either an activity icon or logo.
+     *
+     * <p>To set several display options at once, see the setDisplayOptions methods.
+     *
+     * @param showHome true to show home, false otherwise.
+     *
+     * @see #setDisplayOptions(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public abstract void setDisplayShowHomeEnabled(boolean showHome);
+
+    /**
+     * Set whether home should be displayed as an "up" affordance.
+     * Set this to true if selecting "home" returns up by a single level in your UI
+     * rather than back to the top level or front page.
+     *
+     * <p>To set several display options at once, see the setDisplayOptions methods.
+     *
+     * @param showHomeAsUp true to show the user that selecting home will return one
+     *                     level up rather than to the top level of the app.
+     *
+     * @see #setDisplayOptions(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public abstract void setDisplayHomeAsUpEnabled(boolean showHomeAsUp);
+
+    /**
+     * Set whether an activity title/subtitle should be displayed.
+     *
+     * <p>To set several display options at once, see the setDisplayOptions methods.
+     *
+     * @param showTitle true to display a title/subtitle if present.
+     *
+     * @see #setDisplayOptions(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public abstract void setDisplayShowTitleEnabled(boolean showTitle);
+
+    /**
+     * Set whether a custom view should be displayed, if set.
+     *
+     * <p>To set several display options at once, see the setDisplayOptions methods.
+     *
+     * @param showCustom true if the currently set custom view should be displayed, false otherwise.
+     *
+     * @see #setDisplayOptions(int)
+     * @see #setDisplayOptions(int, int)
+     */
+    public abstract void setDisplayShowCustomEnabled(boolean showCustom);
+
+    /**
+     * Set the ActionBar's background. This will be used for the primary
+     * action bar.
+     *
+     * @param d Background drawable
+     * @see #setStackedBackgroundDrawable(Drawable)
+     * @see #setSplitBackgroundDrawable(Drawable)
+     */
+    public abstract void setBackgroundDrawable(Drawable d);
+
+    /**
+     * Set the ActionBar's stacked background. This will appear
+     * in the second row/stacked bar on some devices and configurations.
+     *
+     * @param d Background drawable for the stacked row
+     */
+    public void setStackedBackgroundDrawable(Drawable d) { }
+
+    /**
+     * Set the ActionBar's split background. This will appear in
+     * the split action bar containing menu-provided action buttons
+     * on some devices and configurations.
+     * <p>You can enable split action bar with {@link android.R.attr#uiOptions}
+     *
+     * @param d Background drawable for the split bar
+     */
+    public void setSplitBackgroundDrawable(Drawable d) { }
+
+    /**
+     * @return The current custom view.
+     */
+    public abstract View getCustomView();
+
+    /**
+     * Returns the current ActionBar title in standard mode.
+     * Returns null if {@link #getNavigationMode()} would not return
+     * {@link #NAVIGATION_MODE_STANDARD}.
+     *
+     * @return The current ActionBar title or null.
+     */
+    public abstract CharSequence getTitle();
+
+    /**
+     * Returns the current ActionBar subtitle in standard mode.
+     * Returns null if {@link #getNavigationMode()} would not return
+     * {@link #NAVIGATION_MODE_STANDARD}.
+     *
+     * @return The current ActionBar subtitle or null.
+     */
+    public abstract CharSequence getSubtitle();
+
+    /**
+     * Returns the current navigation mode. The result will be one of:
+     * <ul>
+     * <li>{@link #NAVIGATION_MODE_STANDARD}</li>
+     * <li>{@link #NAVIGATION_MODE_LIST}</li>
+     * <li>{@link #NAVIGATION_MODE_TABS}</li>
+     * </ul>
+     *
+     * @return The current navigation mode.
+     */
+    public abstract int getNavigationMode();
+
+    /**
+     * Set the current navigation mode.
+     *
+     * @param mode The new mode to set.
+     * @see #NAVIGATION_MODE_STANDARD
+     * @see #NAVIGATION_MODE_LIST
+     * @see #NAVIGATION_MODE_TABS
+     */
+    public abstract void setNavigationMode(int mode);
+
+    /**
+     * @return The current set of display options.
+     */
+    public abstract int getDisplayOptions();
+
+    /**
+     * Create and return a new {@link Tab}.
+     * This tab will not be included in the action bar until it is added.
+     *
+     * <p>Very often tabs will be used to switch between {@link Fragment}
+     * objects.  Here is a typical implementation of such tabs:</p>
+     *
+     * {@sample development/samples/ApiDemos/src/com/example/android/apis/app/FragmentTabs.java
+     *      complete}
+     *
+     * @return A new Tab
+     *
+     * @see #addTab(Tab)
+     */
+    public abstract Tab newTab();
+
+    /**
+     * Add a tab for use in tabbed navigation mode. The tab will be added at the end of the list.
+     * If this is the first tab to be added it will become the selected tab.
+     *
+     * @param tab Tab to add
+     */
+    public abstract void addTab(Tab tab);
+
+    /**
+     * Add a tab for use in tabbed navigation mode. The tab will be added at the end of the list.
+     *
+     * @param tab Tab to add
+     * @param setSelected True if the added tab should become the selected tab.
+     */
+    public abstract void addTab(Tab tab, boolean setSelected);
+
+    /**
+     * Add a tab for use in tabbed navigation mode. The tab will be inserted at
+     * <code>position</code>. If this is the first tab to be added it will become
+     * the selected tab.
+     *
+     * @param tab The tab to add
+     * @param position The new position of the tab
+     */
+    public abstract void addTab(Tab tab, int position);
+
+    /**
+     * Add a tab for use in tabbed navigation mode. The tab will be insterted at
+     * <code>position</code>.
+     *
+     * @param tab The tab to add
+     * @param position The new position of the tab
+     * @param setSelected True if the added tab should become the selected tab.
+     */
+    public abstract void addTab(Tab tab, int position, boolean setSelected);
+
+    /**
+     * Remove a tab from the action bar. If the removed tab was selected it will be deselected
+     * and another tab will be selected if present.
+     *
+     * @param tab The tab to remove
+     */
+    public abstract void removeTab(Tab tab);
+
+    /**
+     * Remove a tab from the action bar. If the removed tab was selected it will be deselected
+     * and another tab will be selected if present.
+     *
+     * @param position Position of the tab to remove
+     */
+    public abstract void removeTabAt(int position);
+
+    /**
+     * Remove all tabs from the action bar and deselect the current tab.
+     */
+    public abstract void removeAllTabs();
+
+    /**
+     * Select the specified tab. If it is not a child of this action bar it will be added.
+     *
+     * <p>Note: If you want to select by index, use {@link #setSelectedNavigationItem(int)}.</p>
+     *
+     * @param tab Tab to select
+     */
+    public abstract void selectTab(Tab tab);
+
+    /**
+     * Returns the currently selected tab if in tabbed navigation mode and there is at least
+     * one tab present.
+     *
+     * @return The currently selected tab or null
+     */
+    public abstract Tab getSelectedTab();
+
+    /**
+     * Returns the tab at the specified index.
+     *
+     * @param index Index value in the range 0-get
+     * @return
+     */
+    public abstract Tab getTabAt(int index);
+
+    /**
+     * Returns the number of tabs currently registered with the action bar.
+     * @return Tab count
+     */
+    public abstract int getTabCount();
+
+    /**
+     * Retrieve the current height of the ActionBar.
+     *
+     * @return The ActionBar's height
+     */
+    public abstract int getHeight();
+
+    /**
+     * Show the ActionBar if it is not currently showing.
+     * If the window hosting the ActionBar does not have the feature
+     * {@link Window#FEATURE_ACTION_BAR_OVERLAY} it will resize application
+     * content to fit the new space available.
+     */
+    public abstract void show();
+
+    /**
+     * Hide the ActionBar if it is currently showing.
+     * If the window hosting the ActionBar does not have the feature
+     * {@link Window#FEATURE_ACTION_BAR_OVERLAY} it will resize application
+     * content to fit the new space available.
+     */
+    public abstract void hide();
+
+    /**
+     * @return <code>true</code> if the ActionBar is showing, <code>false</code> otherwise.
+     */
+    public abstract boolean isShowing();
+
+    /**
+     * Add a listener that will respond to menu visibility change events.
+     *
+     * @param listener The new listener to add
+     */
+    public abstract void addOnMenuVisibilityListener(OnMenuVisibilityListener listener);
+
+    /**
+     * Remove a menu visibility listener. This listener will no longer receive menu
+     * visibility change events.
+     *
+     * @param listener A listener to remove that was previously added
+     */
+    public abstract void removeOnMenuVisibilityListener(OnMenuVisibilityListener listener);
+
+    /**
+     * Enable or disable the "home" button in the corner of the action bar. (Note that this
+     * is the application home/up affordance on the action bar, not the systemwide home
+     * button.)
+     *
+     * <p>This defaults to true for packages targeting &lt; API 14. For packages targeting
+     * API 14 or greater, the application should call this method to enable interaction
+     * with the home/up affordance.
+     *
+     * <p>Setting the {@link #DISPLAY_HOME_AS_UP} display option will automatically enable
+     * the home button.
+     *
+     * @param enabled true to enable the home button, false to disable the home button.
+     */
+    public void setHomeButtonEnabled(boolean enabled) { }
+
+    /**
+     * Returns a {@link Context} with an appropriate theme for creating views that
+     * will appear in the action bar. If you are inflating or instantiating custom views
+     * that will appear in an action bar, you should use the Context returned by this method.
+     * (This includes adapters used for list navigation mode.)
+     * This will ensure that views contrast properly against the action bar.
+     *
+     * @return A themed Context for creating views
+     */
+    public Context getThemedContext() { return null; }
+
+    /**
+     * Listener interface for ActionBar navigation events.
+     */
+    public interface OnNavigationListener {
+        /**
+         * This method is called whenever a navigation item in your action bar
+         * is selected.
+         *
+         * @param itemPosition Position of the item clicked.
+         * @param itemId ID of the item clicked.
+         * @return True if the event was handled, false otherwise.
+         */
+        public boolean onNavigationItemSelected(int itemPosition, long itemId);
+    }
+
+    /**
+     * Listener for receiving events when action bar menus are shown or hidden.
+     */
+    public interface OnMenuVisibilityListener {
+        /**
+         * Called when an action bar menu is shown or hidden. Applications may want to use
+         * this to tune auto-hiding behavior for the action bar or pause/resume video playback,
+         * gameplay, or other activity within the main content area.
+         *
+         * @param isVisible True if an action bar menu is now visible, false if no action bar
+         *                  menus are visible.
+         */
+        public void onMenuVisibilityChanged(boolean isVisible);
+    }
+
+    /**
+     * A tab in the action bar.
+     *
+     * <p>Tabs manage the hiding and showing of {@link Fragment}s.
+     */
+    public static abstract class Tab {
+        /**
+         * An invalid position for a tab.
+         *
+         * @see #getPosition()
+         */
+        public static final int INVALID_POSITION = -1;
+
+        /**
+         * Return the current position of this tab in the action bar.
+         *
+         * @return Current position, or {@link #INVALID_POSITION} if this tab is not currently in
+         *         the action bar.
+         */
+        public abstract int getPosition();
+
+        /**
+         * Return the icon associated with this tab.
+         *
+         * @return The tab's icon
+         */
+        public abstract Drawable getIcon();
+
+        /**
+         * Return the text of this tab.
+         *
+         * @return The tab's text
+         */
+        public abstract CharSequence getText();
+
+        /**
+         * Set the icon displayed on this tab.
+         *
+         * @param icon The drawable to use as an icon
+         * @return The current instance for call chaining
+         */
+        public abstract Tab setIcon(Drawable icon);
+
+        /**
+         * Set the icon displayed on this tab.
+         *
+         * @param resId Resource ID referring to the drawable to use as an icon
+         * @return The current instance for call chaining
+         */
+        public abstract Tab setIcon(int resId);
+
+        /**
+         * Set the text displayed on this tab. Text may be truncated if there is not
+         * room to display the entire string.
+         *
+         * @param text The text to display
+         * @return The current instance for call chaining
+         */
+        public abstract Tab setText(CharSequence text);
+
+        /**
+         * Set the text displayed on this tab. Text may be truncated if there is not
+         * room to display the entire string.
+         *
+         * @param resId A resource ID referring to the text that should be displayed
+         * @return The current instance for call chaining
+         */
+        public abstract Tab setText(int resId);
+
+        /**
+         * Set a custom view to be used for this tab. This overrides values set by
+         * {@link #setText(CharSequence)} and {@link #setIcon(Drawable)}.
+         *
+         * @param view Custom view to be used as a tab.
+         * @return The current instance for call chaining
+         */
+        public abstract Tab setCustomView(View view);
+
+        /**
+         * Set a custom view to be used for this tab. This overrides values set by
+         * {@link #setText(CharSequence)} and {@link #setIcon(Drawable)}.
+         *
+         * @param layoutResId A layout resource to inflate and use as a custom tab view
+         * @return The current instance for call chaining
+         */
+        public abstract Tab setCustomView(int layoutResId);
+
+        /**
+         * Retrieve a previously set custom view for this tab.
+         *
+         * @return The custom view set by {@link #setCustomView(View)}.
+         */
+        public abstract View getCustomView();
+
+        /**
+         * Give this Tab an arbitrary object to hold for later use.
+         *
+         * @param obj Object to store
+         * @return The current instance for call chaining
+         */
+        public abstract Tab setTag(Object obj);
+
+        /**
+         * @return This Tab's tag object.
+         */
+        public abstract Object getTag();
+
+        /**
+         * Set the {@link TabListener} that will handle switching to and from this tab.
+         * All tabs must have a TabListener set before being added to the ActionBar.
+         *
+         * @param listener Listener to handle tab selection events
+         * @return The current instance for call chaining
+         */
+        public abstract Tab setTabListener(TabListener listener);
+
+        /**
+         * Select this tab. Only valid if the tab has been added to the action bar.
+         */
+        public abstract void select();
+
+        /**
+         * Set a description of this tab's content for use in accessibility support.
+         * If no content description is provided the title will be used.
+         *
+         * @param resId A resource ID referring to the description text
+         * @return The current instance for call chaining
+         * @see #setContentDescription(CharSequence)
+         * @see #getContentDescription()
+         */
+        public abstract Tab setContentDescription(int resId);
+
+        /**
+         * Set a description of this tab's content for use in accessibility support.
+         * If no content description is provided the title will be used.
+         *
+         * @param contentDesc Description of this tab's content
+         * @return The current instance for call chaining
+         * @see #setContentDescription(int)
+         * @see #getContentDescription()
+         */
+        public abstract Tab setContentDescription(CharSequence contentDesc);
+
+        /**
+         * Gets a brief description of this tab's content for use in accessibility support.
+         *
+         * @return Description of this tab's content
+         * @see #setContentDescription(CharSequence)
+         * @see #setContentDescription(int)
+         */
+        public abstract CharSequence getContentDescription();
+    }
+
+    /**
+     * Callback interface invoked when a tab is focused, unfocused, added, or removed.
+     */
+    public interface TabListener {
+        /**
+         * Called when a tab enters the selected state.
+         *
+         * @param tab The tab that was selected
+         * @param ft A {@link FragmentTransaction} for queuing fragment operations to execute
+         *        during a tab switch. The previous tab's unselect and this tab's select will be
+         *        executed in a single transaction. This FragmentTransaction does not support
+         *        being added to the back stack.
+         */
+        public void onTabSelected(Tab tab, FragmentTransaction ft);
+
+        /**
+         * Called when a tab exits the selected state.
+         *
+         * @param tab The tab that was unselected
+         * @param ft A {@link FragmentTransaction} for queuing fragment operations to execute
+         *        during a tab switch. This tab's unselect and the newly selected tab's select
+         *        will be executed in a single transaction. This FragmentTransaction does not
+         *        support being added to the back stack.
+         */
+        public void onTabUnselected(Tab tab, FragmentTransaction ft);
+
+        /**
+         * Called when a tab that is already selected is chosen again by the user.
+         * Some applications may use this action to return to the top level of a category.
+         *
+         * @param tab The tab that was reselected.
+         * @param ft A {@link FragmentTransaction} for queuing fragment operations to execute
+         *        once this method returns. This FragmentTransaction does not support
+         *        being added to the back stack.
+         */
+        public void onTabReselected(Tab tab, FragmentTransaction ft);
+    }
+
+    /**
+     * Per-child layout information associated with action bar custom views.
+     *
+     * @attr ref android.R.styleable#ActionBar_LayoutParams_layout_gravity
+     */
+    public static class LayoutParams extends MarginLayoutParams {
+        /**
+         * Gravity for the view associated with these LayoutParams.
+         *
+         * @see android.view.Gravity
+         */
+        @ViewDebug.ExportedProperty(mapping = {
+            @ViewDebug.IntToString(from =  -1,                       to = "NONE"),
+            @ViewDebug.IntToString(from = Gravity.NO_GRAVITY,        to = "NONE"),
+            @ViewDebug.IntToString(from = Gravity.TOP,               to = "TOP"),
+            @ViewDebug.IntToString(from = Gravity.BOTTOM,            to = "BOTTOM"),
+            @ViewDebug.IntToString(from = Gravity.LEFT,              to = "LEFT"),
+            @ViewDebug.IntToString(from = Gravity.RIGHT,             to = "RIGHT"),
+            @ViewDebug.IntToString(from = Gravity.CENTER_VERTICAL,   to = "CENTER_VERTICAL"),
+            @ViewDebug.IntToString(from = Gravity.FILL_VERTICAL,     to = "FILL_VERTICAL"),
+            @ViewDebug.IntToString(from = Gravity.CENTER_HORIZONTAL, to = "CENTER_HORIZONTAL"),
+            @ViewDebug.IntToString(from = Gravity.FILL_HORIZONTAL,   to = "FILL_HORIZONTAL"),
+            @ViewDebug.IntToString(from = Gravity.CENTER,            to = "CENTER"),
+            @ViewDebug.IntToString(from = Gravity.FILL,              to = "FILL")
+        })
+        public int gravity = -1;
+
+        public LayoutParams(Context c, AttributeSet attrs) {
+            super(c, attrs);
+        }
+
+        public LayoutParams(int width, int height) {
+            super(width, height);
+            this.gravity = Gravity.CENTER_VERTICAL | Gravity.LEFT;
+        }
+
+        public LayoutParams(int width, int height, int gravity) {
+            super(width, height);
+            this.gravity = gravity;
+        }
+
+        public LayoutParams(int gravity) {
+            this(WRAP_CONTENT, FILL_PARENT, gravity);
+        }
+
+        public LayoutParams(LayoutParams source) {
+            super(source);
+
+            this.gravity = source.gravity;
+        }
+
+        public LayoutParams(ViewGroup.LayoutParams source) {
+            super(source);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/app/SherlockActivity.java b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockActivity.java
new file mode 100644
index 0000000..9cb57e9
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockActivity.java
@@ -0,0 +1,259 @@
+package com.actionbarsherlock.app;
+
+import android.app.Activity;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.Window;
+import android.view.ViewGroup.LayoutParams;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener;
+import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+public abstract class SherlockActivity extends Activity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener, OnActionModeStartedListener, OnActionModeFinishedListener {
+    private ActionBarSherlock mSherlock;
+
+    protected final ActionBarSherlock getSherlock() {
+        if (mSherlock == null) {
+            mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE);
+        }
+        return mSherlock;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Action bar and mode
+    ///////////////////////////////////////////////////////////////////////////
+
+    public ActionBar getSupportActionBar() {
+        return getSherlock().getActionBar();
+    }
+
+    public ActionMode startActionMode(ActionMode.Callback callback) {
+        return getSherlock().startActionMode(callback);
+    }
+
+    @Override
+    public void onActionModeStarted(ActionMode mode) {}
+
+    @Override
+    public void onActionModeFinished(ActionMode mode) {}
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // General lifecycle/callback dispatching
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        getSherlock().dispatchConfigurationChanged(newConfig);
+    }
+
+    @Override
+    protected void onPostResume() {
+        super.onPostResume();
+        getSherlock().dispatchPostResume();
+    }
+
+    @Override
+    protected void onPause() {
+        getSherlock().dispatchPause();
+        super.onPause();
+    }
+
+    @Override
+    protected void onStop() {
+        getSherlock().dispatchStop();
+        super.onStop();
+    }
+
+    @Override
+    protected void onDestroy() {
+        getSherlock().dispatchDestroy();
+        super.onDestroy();
+    }
+
+    @Override
+    protected void onPostCreate(Bundle savedInstanceState) {
+        getSherlock().dispatchPostCreate(savedInstanceState);
+        super.onPostCreate(savedInstanceState);
+    }
+
+    @Override
+    protected void onTitleChanged(CharSequence title, int color) {
+        getSherlock().dispatchTitleChanged(title, color);
+        super.onTitleChanged(title, color);
+    }
+
+    @Override
+    public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+        if (getSherlock().dispatchMenuOpened(featureId, menu)) {
+            return true;
+        }
+        return super.onMenuOpened(featureId, menu);
+    }
+
+    @Override
+    public void onPanelClosed(int featureId, android.view.Menu menu) {
+        getSherlock().dispatchPanelClosed(featureId, menu);
+        super.onPanelClosed(featureId, menu);
+    }
+
+    @Override
+    public boolean dispatchKeyEvent(KeyEvent event) {
+        if (getSherlock().dispatchKeyEvent(event)) {
+            return true;
+        }
+        return super.dispatchKeyEvent(event);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Native menu handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    public MenuInflater getSupportMenuInflater() {
+        return getSherlock().getMenuInflater();
+    }
+
+    public void invalidateOptionsMenu() {
+        getSherlock().dispatchInvalidateOptionsMenu();
+    }
+
+    public void supportInvalidateOptionsMenu() {
+        invalidateOptionsMenu();
+    }
+
+    @Override
+    public final boolean onCreateOptionsMenu(android.view.Menu menu) {
+        return getSherlock().dispatchCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+        return getSherlock().dispatchPrepareOptionsMenu(menu);
+    }
+
+    @Override
+    public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+        return getSherlock().dispatchOptionsItemSelected(item);
+    }
+
+    @Override
+    public void openOptionsMenu() {
+        if (!getSherlock().dispatchOpenOptionsMenu()) {
+            super.openOptionsMenu();
+        }
+    }
+
+    @Override
+    public void closeOptionsMenu() {
+        if (!getSherlock().dispatchCloseOptionsMenu()) {
+            super.closeOptionsMenu();
+        }
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Sherlock menu handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public boolean onCreatePanelMenu(int featureId, Menu menu) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onCreateOptionsMenu(menu);
+        }
+        return false;
+    }
+
+    public boolean onCreateOptionsMenu(Menu menu) {
+        return true;
+    }
+
+    @Override
+    public boolean onPreparePanel(int featureId, View view, Menu menu) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onPrepareOptionsMenu(menu);
+        }
+        return false;
+    }
+
+    public boolean onPrepareOptionsMenu(Menu menu) {
+        return true;
+    }
+
+    @Override
+    public boolean onMenuItemSelected(int featureId, MenuItem item) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onOptionsItemSelected(item);
+        }
+        return false;
+    }
+
+    public boolean onOptionsItemSelected(MenuItem item) {
+        return false;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Content
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void addContentView(View view, LayoutParams params) {
+        getSherlock().addContentView(view, params);
+    }
+
+    @Override
+    public void setContentView(int layoutResId) {
+        getSherlock().setContentView(layoutResId);
+    }
+
+    @Override
+    public void setContentView(View view, LayoutParams params) {
+        getSherlock().setContentView(view, params);
+    }
+
+    @Override
+    public void setContentView(View view) {
+        getSherlock().setContentView(view);
+    }
+
+    public void requestWindowFeature(long featureId) {
+        getSherlock().requestFeature((int)featureId);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Progress Indication
+    ///////////////////////////////////////////////////////////////////////////
+
+    public void setSupportProgress(int progress) {
+        getSherlock().setProgress(progress);
+    }
+
+    public void setSupportProgressBarIndeterminate(boolean indeterminate) {
+        getSherlock().setProgressBarIndeterminate(indeterminate);
+    }
+
+    public void setSupportProgressBarIndeterminateVisibility(boolean visible) {
+        getSherlock().setProgressBarIndeterminateVisibility(visible);
+    }
+
+    public void setSupportProgressBarVisibility(boolean visible) {
+        getSherlock().setProgressBarVisibility(visible);
+    }
+
+    public void setSupportSecondaryProgress(int secondaryProgress) {
+        getSherlock().setSecondaryProgress(secondaryProgress);
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/app/SherlockDialogFragment.java b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockDialogFragment.java
new file mode 100644
index 0000000..a7c856b
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockDialogFragment.java
@@ -0,0 +1,68 @@
+package com.actionbarsherlock.app;
+
+import android.app.Activity;
+import android.support.v4.app.DialogFragment;
+import com.actionbarsherlock.internal.view.menu.MenuItemWrapper;
+import com.actionbarsherlock.internal.view.menu.MenuWrapper;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnCreateOptionsMenuListener;
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnOptionsItemSelectedListener;
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnPrepareOptionsMenuListener;
+
+public class SherlockDialogFragment extends DialogFragment implements OnCreateOptionsMenuListener, OnPrepareOptionsMenuListener, OnOptionsItemSelectedListener {
+    private SherlockFragmentActivity mActivity;
+
+    public SherlockFragmentActivity getSherlockActivity() {
+        return mActivity;
+    }
+
+    @Override
+    public void onAttach(Activity activity) {
+        if (!(activity instanceof SherlockFragmentActivity)) {
+            throw new IllegalStateException(getClass().getSimpleName() + " must be attached to a SherlockFragmentActivity.");
+        }
+        mActivity = (SherlockFragmentActivity)activity;
+
+        super.onAttach(activity);
+    }
+
+    @Override
+    public void onDetach() {
+        mActivity = null;
+        super.onDetach();
+    }
+
+    @Override
+    public final void onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater) {
+        onCreateOptionsMenu(new MenuWrapper(menu), mActivity.getSupportMenuInflater());
+    }
+
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        //Nothing to see here.
+    }
+
+    @Override
+    public final void onPrepareOptionsMenu(android.view.Menu menu) {
+        onPrepareOptionsMenu(new MenuWrapper(menu));
+    }
+
+    @Override
+    public void onPrepareOptionsMenu(Menu menu) {
+        //Nothing to see here.
+    }
+
+    @Override
+    public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+        return onOptionsItemSelected(new MenuItemWrapper(item));
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        //Nothing to see here.
+        return false;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/app/SherlockExpandableListActivity.java b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockExpandableListActivity.java
new file mode 100644
index 0000000..078f9b0
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockExpandableListActivity.java
@@ -0,0 +1,259 @@
+package com.actionbarsherlock.app;
+
+import android.app.ExpandableListActivity;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup.LayoutParams;
+import android.view.Window;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener;
+import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+public abstract class SherlockExpandableListActivity extends ExpandableListActivity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener, OnActionModeStartedListener, OnActionModeFinishedListener {
+    private ActionBarSherlock mSherlock;
+
+    protected final ActionBarSherlock getSherlock() {
+        if (mSherlock == null) {
+            mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE);
+        }
+        return mSherlock;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Action bar and mode
+    ///////////////////////////////////////////////////////////////////////////
+
+    public ActionBar getSupportActionBar() {
+        return getSherlock().getActionBar();
+    }
+
+    public ActionMode startActionMode(ActionMode.Callback callback) {
+        return getSherlock().startActionMode(callback);
+    }
+
+    @Override
+    public void onActionModeStarted(ActionMode mode) {}
+
+    @Override
+    public void onActionModeFinished(ActionMode mode) {}
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // General lifecycle/callback dispatching
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        getSherlock().dispatchConfigurationChanged(newConfig);
+    }
+
+    @Override
+    protected void onPostResume() {
+        super.onPostResume();
+        getSherlock().dispatchPostResume();
+    }
+
+    @Override
+    protected void onPause() {
+        getSherlock().dispatchPause();
+        super.onPause();
+    }
+
+    @Override
+    protected void onStop() {
+        getSherlock().dispatchStop();
+        super.onStop();
+    }
+
+    @Override
+    protected void onDestroy() {
+        getSherlock().dispatchDestroy();
+        super.onDestroy();
+    }
+
+    @Override
+    protected void onPostCreate(Bundle savedInstanceState) {
+        getSherlock().dispatchPostCreate(savedInstanceState);
+        super.onPostCreate(savedInstanceState);
+    }
+
+    @Override
+    protected void onTitleChanged(CharSequence title, int color) {
+        getSherlock().dispatchTitleChanged(title, color);
+        super.onTitleChanged(title, color);
+    }
+
+    @Override
+    public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+        if (getSherlock().dispatchMenuOpened(featureId, menu)) {
+            return true;
+        }
+        return super.onMenuOpened(featureId, menu);
+    }
+
+    @Override
+    public void onPanelClosed(int featureId, android.view.Menu menu) {
+        getSherlock().dispatchPanelClosed(featureId, menu);
+        super.onPanelClosed(featureId, menu);
+    }
+
+    @Override
+    public boolean dispatchKeyEvent(KeyEvent event) {
+        if (getSherlock().dispatchKeyEvent(event)) {
+            return true;
+        }
+        return super.dispatchKeyEvent(event);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Native menu handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    public MenuInflater getSupportMenuInflater() {
+        return getSherlock().getMenuInflater();
+    }
+
+    public void invalidateOptionsMenu() {
+        getSherlock().dispatchInvalidateOptionsMenu();
+    }
+
+    public void supportInvalidateOptionsMenu() {
+        invalidateOptionsMenu();
+    }
+
+    @Override
+    public final boolean onCreateOptionsMenu(android.view.Menu menu) {
+        return getSherlock().dispatchCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+        return getSherlock().dispatchPrepareOptionsMenu(menu);
+    }
+
+    @Override
+    public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+        return getSherlock().dispatchOptionsItemSelected(item);
+    }
+
+    @Override
+    public void openOptionsMenu() {
+        if (!getSherlock().dispatchOpenOptionsMenu()) {
+            super.openOptionsMenu();
+        }
+    }
+
+    @Override
+    public void closeOptionsMenu() {
+        if (!getSherlock().dispatchCloseOptionsMenu()) {
+            super.closeOptionsMenu();
+        }
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Sherlock menu handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public boolean onCreatePanelMenu(int featureId, Menu menu) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onCreateOptionsMenu(menu);
+        }
+        return false;
+    }
+
+    public boolean onCreateOptionsMenu(Menu menu) {
+        return true;
+    }
+
+    @Override
+    public boolean onPreparePanel(int featureId, View view, Menu menu) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onPrepareOptionsMenu(menu);
+        }
+        return false;
+    }
+
+    public boolean onPrepareOptionsMenu(Menu menu) {
+        return true;
+    }
+
+    @Override
+    public boolean onMenuItemSelected(int featureId, MenuItem item) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onOptionsItemSelected(item);
+        }
+        return false;
+    }
+
+    public boolean onOptionsItemSelected(MenuItem item) {
+        return false;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Content
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void addContentView(View view, LayoutParams params) {
+        getSherlock().addContentView(view, params);
+    }
+
+    @Override
+    public void setContentView(int layoutResId) {
+        getSherlock().setContentView(layoutResId);
+    }
+
+    @Override
+    public void setContentView(View view, LayoutParams params) {
+        getSherlock().setContentView(view, params);
+    }
+
+    @Override
+    public void setContentView(View view) {
+        getSherlock().setContentView(view);
+    }
+
+    public void requestWindowFeature(long featureId) {
+        getSherlock().requestFeature((int)featureId);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Progress Indication
+    ///////////////////////////////////////////////////////////////////////////
+
+    public void setSupportProgress(int progress) {
+        getSherlock().setProgress(progress);
+    }
+
+    public void setSupportProgressBarIndeterminate(boolean indeterminate) {
+        getSherlock().setProgressBarIndeterminate(indeterminate);
+    }
+
+    public void setSupportProgressBarIndeterminateVisibility(boolean visible) {
+        getSherlock().setProgressBarIndeterminateVisibility(visible);
+    }
+
+    public void setSupportProgressBarVisibility(boolean visible) {
+        getSherlock().setProgressBarVisibility(visible);
+    }
+
+    public void setSupportSecondaryProgress(int secondaryProgress) {
+        getSherlock().setSecondaryProgress(secondaryProgress);
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/app/SherlockFragment.java b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockFragment.java
new file mode 100644
index 0000000..0f24e9c
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockFragment.java
@@ -0,0 +1,68 @@
+package com.actionbarsherlock.app;
+
+import android.app.Activity;
+import android.support.v4.app.Fragment;
+import com.actionbarsherlock.internal.view.menu.MenuItemWrapper;
+import com.actionbarsherlock.internal.view.menu.MenuWrapper;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnCreateOptionsMenuListener;
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnOptionsItemSelectedListener;
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnPrepareOptionsMenuListener;
+
+public class SherlockFragment extends Fragment implements OnCreateOptionsMenuListener, OnPrepareOptionsMenuListener, OnOptionsItemSelectedListener {
+    private SherlockFragmentActivity mActivity;
+
+    public SherlockFragmentActivity getSherlockActivity() {
+        return mActivity;
+    }
+
+    @Override
+    public void onAttach(Activity activity) {
+        if (!(activity instanceof SherlockFragmentActivity)) {
+            throw new IllegalStateException(getClass().getSimpleName() + " must be attached to a SherlockFragmentActivity.");
+        }
+        mActivity = (SherlockFragmentActivity)activity;
+
+        super.onAttach(activity);
+    }
+
+    @Override
+    public void onDetach() {
+        mActivity = null;
+        super.onDetach();
+    }
+
+    @Override
+    public final void onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater) {
+        onCreateOptionsMenu(new MenuWrapper(menu), mActivity.getSupportMenuInflater());
+    }
+
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        //Nothing to see here.
+    }
+
+    @Override
+    public final void onPrepareOptionsMenu(android.view.Menu menu) {
+        onPrepareOptionsMenu(new MenuWrapper(menu));
+    }
+
+    @Override
+    public void onPrepareOptionsMenu(Menu menu) {
+        //Nothing to see here.
+    }
+
+    @Override
+    public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+        return onOptionsItemSelected(new MenuItemWrapper(item));
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        //Nothing to see here.
+        return false;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/app/SherlockFragmentActivity.java b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockFragmentActivity.java
new file mode 100644
index 0000000..5cd13ba
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockFragmentActivity.java
@@ -0,0 +1,292 @@
+package com.actionbarsherlock.app;
+
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.support.v4.app._ActionBarSherlockTrojanHorse;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup.LayoutParams;
+import android.view.Window;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+import static com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener;
+import static com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener;
+
+/** @see {@link _ActionBarSherlockTrojanHorse} */
+public class SherlockFragmentActivity extends _ActionBarSherlockTrojanHorse implements OnActionModeStartedListener, OnActionModeFinishedListener {
+    private static final boolean DEBUG = false;
+    private static final String TAG = "SherlockFragmentActivity";
+
+    private ActionBarSherlock mSherlock;
+    private boolean mIgnoreNativeCreate = false;
+    private boolean mIgnoreNativePrepare = false;
+    private boolean mIgnoreNativeSelected = false;
+
+    protected final ActionBarSherlock getSherlock() {
+        if (mSherlock == null) {
+            mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE);
+        }
+        return mSherlock;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Action bar and mode
+    ///////////////////////////////////////////////////////////////////////////
+
+    public ActionBar getSupportActionBar() {
+        return getSherlock().getActionBar();
+    }
+
+    public ActionMode startActionMode(ActionMode.Callback callback) {
+        return getSherlock().startActionMode(callback);
+    }
+
+    @Override
+    public void onActionModeStarted(ActionMode mode) {}
+
+    @Override
+    public void onActionModeFinished(ActionMode mode) {}
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // General lifecycle/callback dispatching
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        getSherlock().dispatchConfigurationChanged(newConfig);
+    }
+
+    @Override
+    protected void onPostResume() {
+        super.onPostResume();
+        getSherlock().dispatchPostResume();
+    }
+
+    @Override
+    protected void onPause() {
+        getSherlock().dispatchPause();
+        super.onPause();
+    }
+
+    @Override
+    protected void onStop() {
+        getSherlock().dispatchStop();
+        super.onStop();
+    }
+
+    @Override
+    protected void onDestroy() {
+        getSherlock().dispatchDestroy();
+        super.onDestroy();
+    }
+
+    @Override
+    protected void onPostCreate(Bundle savedInstanceState) {
+        getSherlock().dispatchPostCreate(savedInstanceState);
+        super.onPostCreate(savedInstanceState);
+    }
+
+    @Override
+    protected void onTitleChanged(CharSequence title, int color) {
+        getSherlock().dispatchTitleChanged(title, color);
+        super.onTitleChanged(title, color);
+    }
+
+    @Override
+    public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+        if (getSherlock().dispatchMenuOpened(featureId, menu)) {
+            return true;
+        }
+        return super.onMenuOpened(featureId, menu);
+    }
+
+    @Override
+    public void onPanelClosed(int featureId, android.view.Menu menu) {
+        getSherlock().dispatchPanelClosed(featureId, menu);
+        super.onPanelClosed(featureId, menu);
+    }
+
+    @Override
+    public boolean dispatchKeyEvent(KeyEvent event) {
+        if (getSherlock().dispatchKeyEvent(event)) {
+            return true;
+        }
+        return super.dispatchKeyEvent(event);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Native menu handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    public MenuInflater getSupportMenuInflater() {
+        if (DEBUG) Log.d(TAG, "[getSupportMenuInflater]");
+
+        return getSherlock().getMenuInflater();
+    }
+
+    public void invalidateOptionsMenu() {
+        if (DEBUG) Log.d(TAG, "[invalidateOptionsMenu]");
+
+        getSherlock().dispatchInvalidateOptionsMenu();
+    }
+
+    public void supportInvalidateOptionsMenu() {
+        if (DEBUG) Log.d(TAG, "[supportInvalidateOptionsMenu]");
+
+        invalidateOptionsMenu();
+    }
+
+    @Override
+    public final boolean onCreatePanelMenu(int featureId, android.view.Menu menu) {
+        if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] featureId: " + featureId + ", menu: " + menu);
+
+        if (featureId == Window.FEATURE_OPTIONS_PANEL && !mIgnoreNativeCreate) {
+            mIgnoreNativeCreate = true;
+            boolean result = getSherlock().dispatchCreateOptionsMenu(menu);
+            mIgnoreNativeCreate = false;
+
+            if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] returning " + result);
+            return result;
+        }
+        return super.onCreatePanelMenu(featureId, menu);
+    }
+
+    @Override
+    public final boolean onCreateOptionsMenu(android.view.Menu menu) {
+        return true;
+    }
+
+    @Override
+    public final boolean onPreparePanel(int featureId, View view, android.view.Menu menu) {
+        if (DEBUG) Log.d(TAG, "[onPreparePanel] featureId: " + featureId + ", view: " + view + ", menu: " + menu);
+
+        if (featureId == Window.FEATURE_OPTIONS_PANEL && !mIgnoreNativePrepare) {
+            mIgnoreNativePrepare = true;
+            boolean result = getSherlock().dispatchPrepareOptionsMenu(menu);
+            mIgnoreNativePrepare = false;
+
+            if (DEBUG) Log.d(TAG, "[onPreparePanel] returning " + result);
+            return result;
+        }
+        return super.onPreparePanel(featureId, view, menu);
+    }
+
+    @Override
+    public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+        return true;
+    }
+
+    @Override
+    public final boolean onMenuItemSelected(int featureId, android.view.MenuItem item) {
+        if (DEBUG) Log.d(TAG, "[onMenuItemSelected] featureId: " + featureId + ", item: " + item);
+
+        if (featureId == Window.FEATURE_OPTIONS_PANEL && !mIgnoreNativeSelected) {
+            mIgnoreNativeSelected = true;
+            boolean result = getSherlock().dispatchOptionsItemSelected(item);
+            mIgnoreNativeSelected = false;
+
+            if (DEBUG) Log.d(TAG, "[onMenuItemSelected] returning " + result);
+            return result;
+        }
+        return super.onMenuItemSelected(featureId, item);
+    }
+
+    @Override
+    public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+        return false;
+    }
+
+    @Override
+    public void openOptionsMenu() {
+        if (!getSherlock().dispatchOpenOptionsMenu()) {
+            super.openOptionsMenu();
+        }
+    }
+
+    @Override
+    public void closeOptionsMenu() {
+        if (!getSherlock().dispatchCloseOptionsMenu()) {
+            super.closeOptionsMenu();
+        }
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Sherlock menu handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    public boolean onCreateOptionsMenu(Menu menu) {
+        return true;
+    }
+
+    public boolean onPrepareOptionsMenu(Menu menu) {
+        return true;
+    }
+
+    public boolean onOptionsItemSelected(MenuItem item) {
+        return false;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Content
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void addContentView(View view, LayoutParams params) {
+        getSherlock().addContentView(view, params);
+    }
+
+    @Override
+    public void setContentView(int layoutResId) {
+        getSherlock().setContentView(layoutResId);
+    }
+
+    @Override
+    public void setContentView(View view, LayoutParams params) {
+        getSherlock().setContentView(view, params);
+    }
+
+    @Override
+    public void setContentView(View view) {
+        getSherlock().setContentView(view);
+    }
+
+    public void requestWindowFeature(long featureId) {
+        getSherlock().requestFeature((int)featureId);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Progress Indication
+    ///////////////////////////////////////////////////////////////////////////
+
+    public void setSupportProgress(int progress) {
+        getSherlock().setProgress(progress);
+    }
+
+    public void setSupportProgressBarIndeterminate(boolean indeterminate) {
+        getSherlock().setProgressBarIndeterminate(indeterminate);
+    }
+
+    public void setSupportProgressBarIndeterminateVisibility(boolean visible) {
+        getSherlock().setProgressBarIndeterminateVisibility(visible);
+    }
+
+    public void setSupportProgressBarVisibility(boolean visible) {
+        getSherlock().setProgressBarVisibility(visible);
+    }
+
+    public void setSupportSecondaryProgress(int secondaryProgress) {
+        getSherlock().setSecondaryProgress(secondaryProgress);
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/app/SherlockListActivity.java b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockListActivity.java
new file mode 100644
index 0000000..00c00fe
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockListActivity.java
@@ -0,0 +1,259 @@
+package com.actionbarsherlock.app;
+
+import android.app.ListActivity;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.Window;
+import android.view.ViewGroup.LayoutParams;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener;
+import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+public abstract class SherlockListActivity extends ListActivity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener, OnActionModeStartedListener, OnActionModeFinishedListener {
+    private ActionBarSherlock mSherlock;
+
+    protected final ActionBarSherlock getSherlock() {
+        if (mSherlock == null) {
+            mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE);
+        }
+        return mSherlock;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Action bar and mode
+    ///////////////////////////////////////////////////////////////////////////
+
+    public ActionBar getSupportActionBar() {
+        return getSherlock().getActionBar();
+    }
+
+    public ActionMode startActionMode(ActionMode.Callback callback) {
+        return getSherlock().startActionMode(callback);
+    }
+
+    @Override
+    public void onActionModeStarted(ActionMode mode) {}
+
+    @Override
+    public void onActionModeFinished(ActionMode mode) {}
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // General lifecycle/callback dispatching
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        getSherlock().dispatchConfigurationChanged(newConfig);
+    }
+
+    @Override
+    protected void onPostResume() {
+        super.onPostResume();
+        getSherlock().dispatchPostResume();
+    }
+
+    @Override
+    protected void onPause() {
+        getSherlock().dispatchPause();
+        super.onPause();
+    }
+
+    @Override
+    protected void onStop() {
+        getSherlock().dispatchStop();
+        super.onStop();
+    }
+
+    @Override
+    protected void onDestroy() {
+        getSherlock().dispatchDestroy();
+        super.onDestroy();
+    }
+
+    @Override
+    protected void onPostCreate(Bundle savedInstanceState) {
+        getSherlock().dispatchPostCreate(savedInstanceState);
+        super.onPostCreate(savedInstanceState);
+    }
+
+    @Override
+    protected void onTitleChanged(CharSequence title, int color) {
+        getSherlock().dispatchTitleChanged(title, color);
+        super.onTitleChanged(title, color);
+    }
+
+    @Override
+    public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+        if (getSherlock().dispatchMenuOpened(featureId, menu)) {
+            return true;
+        }
+        return super.onMenuOpened(featureId, menu);
+    }
+
+    @Override
+    public void onPanelClosed(int featureId, android.view.Menu menu) {
+        getSherlock().dispatchPanelClosed(featureId, menu);
+        super.onPanelClosed(featureId, menu);
+    }
+
+    @Override
+    public boolean dispatchKeyEvent(KeyEvent event) {
+        if (getSherlock().dispatchKeyEvent(event)) {
+            return true;
+        }
+        return super.dispatchKeyEvent(event);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Native menu handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    public MenuInflater getSupportMenuInflater() {
+        return getSherlock().getMenuInflater();
+    }
+
+    public void invalidateOptionsMenu() {
+        getSherlock().dispatchInvalidateOptionsMenu();
+    }
+
+    public void supportInvalidateOptionsMenu() {
+        invalidateOptionsMenu();
+    }
+
+    @Override
+    public final boolean onCreateOptionsMenu(android.view.Menu menu) {
+        return getSherlock().dispatchCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+        return getSherlock().dispatchPrepareOptionsMenu(menu);
+    }
+
+    @Override
+    public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+        return getSherlock().dispatchOptionsItemSelected(item);
+    }
+
+    @Override
+    public void openOptionsMenu() {
+        if (!getSherlock().dispatchOpenOptionsMenu()) {
+            super.openOptionsMenu();
+        }
+    }
+
+    @Override
+    public void closeOptionsMenu() {
+        if (!getSherlock().dispatchCloseOptionsMenu()) {
+            super.closeOptionsMenu();
+        }
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Sherlock menu handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public boolean onCreatePanelMenu(int featureId, Menu menu) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onCreateOptionsMenu(menu);
+        }
+        return false;
+    }
+
+    public boolean onCreateOptionsMenu(Menu menu) {
+        return true;
+    }
+
+    @Override
+    public boolean onPreparePanel(int featureId, View view, Menu menu) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onPrepareOptionsMenu(menu);
+        }
+        return false;
+    }
+
+    public boolean onPrepareOptionsMenu(Menu menu) {
+        return true;
+    }
+
+    @Override
+    public boolean onMenuItemSelected(int featureId, MenuItem item) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onOptionsItemSelected(item);
+        }
+        return false;
+    }
+
+    public boolean onOptionsItemSelected(MenuItem item) {
+        return false;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Content
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void addContentView(View view, LayoutParams params) {
+        getSherlock().addContentView(view, params);
+    }
+
+    @Override
+    public void setContentView(int layoutResId) {
+        getSherlock().setContentView(layoutResId);
+    }
+
+    @Override
+    public void setContentView(View view, LayoutParams params) {
+        getSherlock().setContentView(view, params);
+    }
+
+    @Override
+    public void setContentView(View view) {
+        getSherlock().setContentView(view);
+    }
+
+    public void requestWindowFeature(long featureId) {
+        getSherlock().requestFeature((int)featureId);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Progress Indication
+    ///////////////////////////////////////////////////////////////////////////
+
+    public void setSupportProgress(int progress) {
+        getSherlock().setProgress(progress);
+    }
+
+    public void setSupportProgressBarIndeterminate(boolean indeterminate) {
+        getSherlock().setProgressBarIndeterminate(indeterminate);
+    }
+
+    public void setSupportProgressBarIndeterminateVisibility(boolean visible) {
+        getSherlock().setProgressBarIndeterminateVisibility(visible);
+    }
+
+    public void setSupportProgressBarVisibility(boolean visible) {
+        getSherlock().setProgressBarVisibility(visible);
+    }
+
+    public void setSupportSecondaryProgress(int secondaryProgress) {
+        getSherlock().setSecondaryProgress(secondaryProgress);
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/app/SherlockListFragment.java b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockListFragment.java
new file mode 100644
index 0000000..13ca3c4
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockListFragment.java
@@ -0,0 +1,68 @@
+package com.actionbarsherlock.app;
+
+import android.app.Activity;
+import android.support.v4.app.ListFragment;
+import com.actionbarsherlock.internal.view.menu.MenuItemWrapper;
+import com.actionbarsherlock.internal.view.menu.MenuWrapper;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnCreateOptionsMenuListener;
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnOptionsItemSelectedListener;
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnPrepareOptionsMenuListener;
+
+public class SherlockListFragment extends ListFragment implements OnCreateOptionsMenuListener, OnPrepareOptionsMenuListener, OnOptionsItemSelectedListener {
+    private SherlockFragmentActivity mActivity;
+
+    public SherlockFragmentActivity getSherlockActivity() {
+        return mActivity;
+    }
+
+    @Override
+    public void onAttach(Activity activity) {
+        if (!(activity instanceof SherlockFragmentActivity)) {
+            throw new IllegalStateException(getClass().getSimpleName() + " must be attached to a SherlockFragmentActivity.");
+        }
+        mActivity = (SherlockFragmentActivity)activity;
+
+        super.onAttach(activity);
+    }
+
+    @Override
+    public void onDetach() {
+        mActivity = null;
+        super.onDetach();
+    }
+
+    @Override
+    public final void onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater) {
+        onCreateOptionsMenu(new MenuWrapper(menu), mActivity.getSupportMenuInflater());
+    }
+
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        //Nothing to see here.
+    }
+
+    @Override
+    public final void onPrepareOptionsMenu(android.view.Menu menu) {
+        onPrepareOptionsMenu(new MenuWrapper(menu));
+    }
+
+    @Override
+    public void onPrepareOptionsMenu(Menu menu) {
+        //Nothing to see here.
+    }
+
+    @Override
+    public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+        return onOptionsItemSelected(new MenuItemWrapper(item));
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        //Nothing to see here.
+        return false;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/app/SherlockPreferenceActivity.java b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockPreferenceActivity.java
new file mode 100644
index 0000000..4f80be5
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/app/SherlockPreferenceActivity.java
@@ -0,0 +1,259 @@
+package com.actionbarsherlock.app;
+
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.preference.PreferenceActivity;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup.LayoutParams;
+import android.view.Window;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener;
+import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+public abstract class SherlockPreferenceActivity extends PreferenceActivity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener, OnActionModeStartedListener, OnActionModeFinishedListener {
+    private ActionBarSherlock mSherlock;
+
+    protected final ActionBarSherlock getSherlock() {
+        if (mSherlock == null) {
+            mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE);
+        }
+        return mSherlock;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Action bar and mode
+    ///////////////////////////////////////////////////////////////////////////
+
+    public ActionBar getSupportActionBar() {
+        return getSherlock().getActionBar();
+    }
+
+    public ActionMode startActionMode(ActionMode.Callback callback) {
+        return getSherlock().startActionMode(callback);
+    }
+
+    @Override
+    public void onActionModeStarted(ActionMode mode) {}
+
+    @Override
+    public void onActionModeFinished(ActionMode mode) {}
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // General lifecycle/callback dispatching
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        getSherlock().dispatchConfigurationChanged(newConfig);
+    }
+
+    @Override
+    protected void onPostResume() {
+        super.onPostResume();
+        getSherlock().dispatchPostResume();
+    }
+
+    @Override
+    protected void onPause() {
+        getSherlock().dispatchPause();
+        super.onPause();
+    }
+
+    @Override
+    protected void onStop() {
+        getSherlock().dispatchStop();
+        super.onStop();
+    }
+
+    @Override
+    protected void onDestroy() {
+        getSherlock().dispatchDestroy();
+        super.onDestroy();
+    }
+
+    @Override
+    protected void onPostCreate(Bundle savedInstanceState) {
+        getSherlock().dispatchPostCreate(savedInstanceState);
+        super.onPostCreate(savedInstanceState);
+    }
+
+    @Override
+    protected void onTitleChanged(CharSequence title, int color) {
+        getSherlock().dispatchTitleChanged(title, color);
+        super.onTitleChanged(title, color);
+    }
+
+    @Override
+    public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+        if (getSherlock().dispatchMenuOpened(featureId, menu)) {
+            return true;
+        }
+        return super.onMenuOpened(featureId, menu);
+    }
+
+    @Override
+    public void onPanelClosed(int featureId, android.view.Menu menu) {
+        getSherlock().dispatchPanelClosed(featureId, menu);
+        super.onPanelClosed(featureId, menu);
+    }
+
+    @Override
+    public boolean dispatchKeyEvent(KeyEvent event) {
+        if (getSherlock().dispatchKeyEvent(event)) {
+            return true;
+        }
+        return super.dispatchKeyEvent(event);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Native menu handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    public MenuInflater getSupportMenuInflater() {
+        return getSherlock().getMenuInflater();
+    }
+
+    public void invalidateOptionsMenu() {
+        getSherlock().dispatchInvalidateOptionsMenu();
+    }
+
+    public void supportInvalidateOptionsMenu() {
+        invalidateOptionsMenu();
+    }
+
+    @Override
+    public final boolean onCreateOptionsMenu(android.view.Menu menu) {
+        return getSherlock().dispatchCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+        return getSherlock().dispatchPrepareOptionsMenu(menu);
+    }
+
+    @Override
+    public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+        return getSherlock().dispatchOptionsItemSelected(item);
+    }
+
+    @Override
+    public void openOptionsMenu() {
+        if (!getSherlock().dispatchOpenOptionsMenu()) {
+            super.openOptionsMenu();
+        }
+    }
+
+    @Override
+    public void closeOptionsMenu() {
+        if (!getSherlock().dispatchCloseOptionsMenu()) {
+            super.closeOptionsMenu();
+        }
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Sherlock menu handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public boolean onCreatePanelMenu(int featureId, Menu menu) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onCreateOptionsMenu(menu);
+        }
+        return false;
+    }
+
+    public boolean onCreateOptionsMenu(Menu menu) {
+        return true;
+    }
+
+    @Override
+    public boolean onPreparePanel(int featureId, View view, Menu menu) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onPrepareOptionsMenu(menu);
+        }
+        return false;
+    }
+
+    public boolean onPrepareOptionsMenu(Menu menu) {
+        return true;
+    }
+
+    @Override
+    public boolean onMenuItemSelected(int featureId, MenuItem item) {
+        if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+            return onOptionsItemSelected(item);
+        }
+        return false;
+    }
+
+    public boolean onOptionsItemSelected(MenuItem item) {
+        return false;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Content
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void addContentView(View view, LayoutParams params) {
+        getSherlock().addContentView(view, params);
+    }
+
+    @Override
+    public void setContentView(int layoutResId) {
+        getSherlock().setContentView(layoutResId);
+    }
+
+    @Override
+    public void setContentView(View view, LayoutParams params) {
+        getSherlock().setContentView(view, params);
+    }
+
+    @Override
+    public void setContentView(View view) {
+        getSherlock().setContentView(view);
+    }
+
+    public void requestWindowFeature(long featureId) {
+        getSherlock().requestFeature((int)featureId);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Progress Indication
+    ///////////////////////////////////////////////////////////////////////////
+
+    public void setSupportProgress(int progress) {
+        getSherlock().setProgress(progress);
+    }
+
+    public void setSupportProgressBarIndeterminate(boolean indeterminate) {
+        getSherlock().setProgressBarIndeterminate(indeterminate);
+    }
+
+    public void setSupportProgressBarIndeterminateVisibility(boolean visible) {
+        getSherlock().setProgressBarIndeterminateVisibility(visible);
+    }
+
+    public void setSupportProgressBarVisibility(boolean visible) {
+        getSherlock().setProgressBarVisibility(visible);
+    }
+
+    public void setSupportSecondaryProgress(int secondaryProgress) {
+        getSherlock().setSecondaryProgress(secondaryProgress);
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/ActionBarSherlockCompat.java b/actionbarsherlock/src/com/actionbarsherlock/internal/ActionBarSherlockCompat.java
new file mode 100644
index 0000000..05353d2
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/ActionBarSherlockCompat.java
@@ -0,0 +1,1207 @@
+package com.actionbarsherlock.internal;
+
+import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import org.xmlpull.v1.XmlPullParser;
+import android.app.Activity;
+import android.content.Context;
+import android.content.pm.ActivityInfo;
+import android.content.res.AssetManager;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.content.res.XmlResourceParser;
+import android.os.Bundle;
+import android.util.AndroidRuntimeException;
+import android.util.Log;
+import android.util.TypedValue;
+import android.view.ContextThemeWrapper;
+import android.view.KeyCharacterMap;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewStub;
+import android.view.Window;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+import android.widget.FrameLayout;
+import android.widget.TextView;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.internal.app.ActionBarImpl;
+import com.actionbarsherlock.internal.view.StandaloneActionMode;
+import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter;
+import com.actionbarsherlock.internal.view.menu.MenuBuilder;
+import com.actionbarsherlock.internal.view.menu.MenuItemImpl;
+import com.actionbarsherlock.internal.view.menu.MenuPresenter;
+import com.actionbarsherlock.internal.widget.ActionBarContainer;
+import com.actionbarsherlock.internal.widget.ActionBarContextView;
+import com.actionbarsherlock.internal.widget.ActionBarView;
+import com.actionbarsherlock.internal.widget.IcsProgressBar;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+
+@ActionBarSherlock.Implementation(api = 7)
+public class ActionBarSherlockCompat extends ActionBarSherlock implements MenuBuilder.Callback, com.actionbarsherlock.view.Window.Callback, MenuPresenter.Callback, android.view.MenuItem.OnMenuItemClickListener {
+    /** Window features which are enabled by default. */
+    protected static final int DEFAULT_FEATURES = 0;
+
+
+    public ActionBarSherlockCompat(Activity activity, int flags) {
+        super(activity, flags);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Properties
+    ///////////////////////////////////////////////////////////////////////////
+
+    /** Whether or not the device has a dedicated menu key button. */
+    private boolean mReserveOverflow;
+    /** Lazy-load indicator for {@link #mReserveOverflow}. */
+    private boolean mReserveOverflowSet = false;
+
+    /** Current menu instance for managing action items. */
+    private MenuBuilder mMenu;
+    /** Map between native options items and sherlock items. */
+    protected HashMap<android.view.MenuItem, MenuItemImpl> mNativeItemMap;
+    /** Indication of a long-press on the hardware menu key. */
+    private boolean mMenuKeyIsLongPress = false;
+
+    /** Parent view of the window decoration (action bar, mode, etc.). */
+    private ViewGroup mDecor;
+    /** Parent view of the activity content. */
+    private ViewGroup mContentParent;
+
+    /** Whether or not the title is stable and can be displayed. */
+    private boolean mIsTitleReady = false;
+    /** Whether or not the parent activity has been destroyed. */
+    private boolean mIsDestroyed = false;
+
+    /* Emulate PanelFeatureState */
+    private boolean mClosingActionMenu;
+    private boolean mMenuIsPrepared;
+    private boolean mMenuRefreshContent;
+    private Bundle mMenuFrozenActionViewState;
+
+    /** Implementation which backs the action bar interface API. */
+    private ActionBarImpl aActionBar;
+    /** Main action bar view which displays the core content. */
+    private ActionBarView wActionBar;
+    /** Relevant window and action bar features flags. */
+    private int mFeatures = DEFAULT_FEATURES;
+    /** Relevant user interface option flags. */
+    private int mUiOptions = 0;
+
+    /** Decor indeterminate progress indicator. */
+    private IcsProgressBar mCircularProgressBar;
+    /** Decor progress indicator. */
+    private IcsProgressBar mHorizontalProgressBar;
+
+    /** Current displayed context action bar, if any. */
+    private ActionMode mActionMode;
+    /** Parent view in which the context action bar is displayed. */
+    private ActionBarContextView mActionModeView;
+
+    /** Title view used with dialogs. */
+    private TextView mTitleView;
+    /** Current activity title. */
+    private CharSequence mTitle = null;
+    /** Whether or not this "activity" is floating (i.e., a dialog) */
+    private boolean mIsFloating;
+
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Instance methods
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public ActionBar getActionBar() {
+        if (DEBUG) Log.d(TAG, "[getActionBar]");
+
+        initActionBar();
+        return aActionBar;
+    }
+
+    private void initActionBar() {
+        if (DEBUG) Log.d(TAG, "[initActionBar]");
+
+        // Initializing the window decor can change window feature flags.
+        // Make sure that we have the correct set before performing the test below.
+        if (mDecor == null) {
+            installDecor();
+        }
+
+        if ((aActionBar != null) || !hasFeature(Window.FEATURE_ACTION_BAR) || hasFeature(Window.FEATURE_NO_TITLE) || mActivity.isChild()) {
+            return;
+        }
+
+        aActionBar = new ActionBarImpl(mActivity, mFeatures);
+
+        if (!mIsDelegate) {
+            //We may never get another chance to set the title
+            wActionBar.setWindowTitle(mActivity.getTitle());
+        }
+    }
+
+    @Override
+    protected Context getThemedContext() {
+        return aActionBar.getThemedContext();
+    }
+
+    @Override
+    public void setTitle(CharSequence title) {
+        if (DEBUG) Log.d(TAG, "[setTitle] title: " + title);
+
+        dispatchTitleChanged(title, 0);
+    }
+
+    @Override
+    public ActionMode startActionMode(ActionMode.Callback callback) {
+        if (DEBUG) Log.d(TAG, "[startActionMode] callback: " + callback);
+
+        if (mActionMode != null) {
+            mActionMode.finish();
+        }
+
+        final ActionMode.Callback wrappedCallback = new ActionModeCallbackWrapper(callback);
+        ActionMode mode = null;
+
+        //Emulate Activity's onWindowStartingActionMode:
+        initActionBar();
+        if (aActionBar != null) {
+            mode = aActionBar.startActionMode(wrappedCallback);
+        }
+
+        if (mode != null) {
+            mActionMode = mode;
+        } else {
+            if (mActionModeView == null) {
+                ViewStub stub = (ViewStub)mDecor.findViewById(R.id.abs__action_mode_bar_stub);
+                if (stub != null) {
+                    mActionModeView = (ActionBarContextView)stub.inflate();
+                }
+            }
+            if (mActionModeView != null) {
+                mActionModeView.killMode();
+                mode = new StandaloneActionMode(mActivity, mActionModeView, wrappedCallback, true);
+                if (callback.onCreateActionMode(mode, mode.getMenu())) {
+                    mode.invalidate();
+                    mActionModeView.initForMode(mode);
+                    mActionModeView.setVisibility(View.VISIBLE);
+                    mActionMode = mode;
+                    mActionModeView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
+                } else {
+                    mActionMode = null;
+                }
+            }
+        }
+        if (mActionMode != null && mActivity instanceof OnActionModeStartedListener) {
+            ((OnActionModeStartedListener)mActivity).onActionModeStarted(mActionMode);
+        }
+        return mActionMode;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Lifecycle and interaction callbacks for delegation
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void dispatchConfigurationChanged(Configuration newConfig) {
+        if (DEBUG) Log.d(TAG, "[dispatchConfigurationChanged] newConfig: " + newConfig);
+
+        if (aActionBar != null) {
+            aActionBar.onConfigurationChanged(newConfig);
+        }
+    }
+
+    @Override
+    public void dispatchPostResume() {
+        if (DEBUG) Log.d(TAG, "[dispatchPostResume]");
+
+        if (aActionBar != null) {
+            aActionBar.setShowHideAnimationEnabled(true);
+        }
+    }
+
+    @Override
+    public void dispatchPause() {
+        if (DEBUG) Log.d(TAG, "[dispatchPause]");
+
+        if (wActionBar != null && wActionBar.isOverflowMenuShowing()) {
+            wActionBar.hideOverflowMenu();
+        }
+    }
+
+    @Override
+    public void dispatchStop() {
+        if (DEBUG) Log.d(TAG, "[dispatchStop]");
+
+        if (aActionBar != null) {
+            aActionBar.setShowHideAnimationEnabled(false);
+        }
+    }
+
+    @Override
+    public void dispatchInvalidateOptionsMenu() {
+        if (DEBUG) Log.d(TAG, "[dispatchInvalidateOptionsMenu]");
+
+        Bundle savedActionViewStates = null;
+        if (mMenu != null) {
+            savedActionViewStates = new Bundle();
+            mMenu.saveActionViewStates(savedActionViewStates);
+            if (savedActionViewStates.size() > 0) {
+                mMenuFrozenActionViewState = savedActionViewStates;
+            }
+            // This will be started again when the panel is prepared.
+            mMenu.stopDispatchingItemsChanged();
+            mMenu.clear();
+        }
+        mMenuRefreshContent = true;
+
+        // Prepare the options panel if we have an action bar
+        if (wActionBar != null) {
+            mMenuIsPrepared = false;
+            preparePanel();
+        }
+    }
+
+    @Override
+    public boolean dispatchOpenOptionsMenu() {
+        if (DEBUG) Log.d(TAG, "[dispatchOpenOptionsMenu]");
+
+        if (!isReservingOverflow()) {
+            return false;
+        }
+
+        return wActionBar.showOverflowMenu();
+    }
+
+    @Override
+    public boolean dispatchCloseOptionsMenu() {
+        if (DEBUG) Log.d(TAG, "[dispatchCloseOptionsMenu]");
+
+        if (!isReservingOverflow()) {
+            return false;
+        }
+
+        return wActionBar.hideOverflowMenu();
+    }
+
+    @Override
+    public void dispatchPostCreate(Bundle savedInstanceState) {
+        if (DEBUG) Log.d(TAG, "[dispatchOnPostCreate]");
+
+        if (mIsDelegate) {
+            mIsTitleReady = true;
+        }
+
+        if (mDecor == null) {
+            initActionBar();
+        }
+    }
+
+    @Override
+    public boolean dispatchCreateOptionsMenu(android.view.Menu menu) {
+        if (DEBUG) {
+            Log.d(TAG, "[dispatchCreateOptionsMenu] android.view.Menu: " + menu);
+            Log.d(TAG, "[dispatchCreateOptionsMenu] returning true");
+        }
+        return true;
+    }
+
+    @Override
+    public boolean dispatchPrepareOptionsMenu(android.view.Menu menu) {
+        if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] android.view.Menu: " + menu);
+
+        if (mActionMode != null) {
+            return false;
+        }
+
+        mMenuIsPrepared = false;
+        if (!preparePanel()) {
+            return false;
+        }
+
+        if (isReservingOverflow()) {
+            return false;
+        }
+
+        if (mNativeItemMap == null) {
+            mNativeItemMap = new HashMap<android.view.MenuItem, MenuItemImpl>();
+        } else {
+            mNativeItemMap.clear();
+        }
+
+        if (mMenu == null) {
+            return false;
+        }
+
+        boolean result = mMenu.bindNativeOverflow(menu, this, mNativeItemMap);
+        if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] returning " + result);
+        return result;
+    }
+
+    @Override
+    public boolean dispatchOptionsItemSelected(android.view.MenuItem item) {
+        throw new IllegalStateException("Native callback invoked. Create a test case and report!");
+    }
+
+    @Override
+    public boolean dispatchMenuOpened(int featureId, android.view.Menu menu) {
+        if (DEBUG) Log.d(TAG, "[dispatchMenuOpened] featureId: " + featureId + ", menu: " + menu);
+
+        if (featureId == Window.FEATURE_ACTION_BAR || featureId == Window.FEATURE_OPTIONS_PANEL) {
+            if (aActionBar != null) {
+                aActionBar.dispatchMenuVisibilityChanged(true);
+            }
+            return true;
+        }
+
+        return false;
+    }
+
+    @Override
+    public void dispatchPanelClosed(int featureId, android.view.Menu menu){
+        if (DEBUG) Log.d(TAG, "[dispatchPanelClosed] featureId: " + featureId + ", menu: " + menu);
+
+        if (featureId == Window.FEATURE_ACTION_BAR || featureId == Window.FEATURE_OPTIONS_PANEL) {
+            if (aActionBar != null) {
+                aActionBar.dispatchMenuVisibilityChanged(false);
+            }
+        }
+    }
+
+    @Override
+    public void dispatchTitleChanged(CharSequence title, int color) {
+        if (DEBUG) Log.d(TAG, "[dispatchTitleChanged] title: " + title + ", color: " + color);
+
+        if (!mIsDelegate || mIsTitleReady) {
+            if (mTitleView != null) {
+                mTitleView.setText(title);
+            } else if (wActionBar != null) {
+                wActionBar.setWindowTitle(title);
+            }
+        }
+
+        mTitle = title;
+    }
+
+    @Override
+    public boolean dispatchKeyEvent(KeyEvent event) {
+        if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] event: " + event);
+
+        final int keyCode = event.getKeyCode();
+
+        // Not handled by the view hierarchy, does the action bar want it
+        // to cancel out of something special?
+        if (keyCode == KeyEvent.KEYCODE_BACK) {
+            final int action = event.getAction();
+            // Back cancels action modes first.
+            if (mActionMode != null) {
+                if (action == KeyEvent.ACTION_UP) {
+                    mActionMode.finish();
+                }
+                if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] returning true");
+                return true;
+            }
+
+            // Next collapse any expanded action views.
+            if (wActionBar != null && wActionBar.hasExpandedActionView()) {
+                if (action == KeyEvent.ACTION_UP) {
+                    wActionBar.collapseActionView();
+                }
+                if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] returning true");
+                return true;
+            }
+        }
+
+        boolean result = false;
+        if (keyCode == KeyEvent.KEYCODE_MENU && isReservingOverflow()) {
+            if (event.getAction() == KeyEvent.ACTION_DOWN && event.isLongPress()) {
+                mMenuKeyIsLongPress = true;
+            } else if (event.getAction() == KeyEvent.ACTION_UP) {
+                if (!mMenuKeyIsLongPress) {
+                    if (mActionMode == null && wActionBar != null) {
+                        if (wActionBar.isOverflowMenuShowing()) {
+                            wActionBar.hideOverflowMenu();
+                        } else {
+                            wActionBar.showOverflowMenu();
+                        }
+                    }
+                    result = true;
+                }
+                mMenuKeyIsLongPress = false;
+            }
+        }
+
+        if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] returning " + result);
+        return result;
+    }
+
+    @Override
+    public void dispatchDestroy() {
+        mIsDestroyed = true;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Menu callback lifecycle and creation
+    ///////////////////////////////////////////////////////////////////////////
+
+    private boolean preparePanel() {
+        // Already prepared (isPrepared will be reset to false later)
+        if (mMenuIsPrepared) {
+            return true;
+        }
+
+        // Init the panel state's menu--return false if init failed
+        if (mMenu == null || mMenuRefreshContent) {
+            if (mMenu == null) {
+                if (!initializePanelMenu() || (mMenu == null)) {
+                    return false;
+                }
+            }
+
+            if (wActionBar != null) {
+                wActionBar.setMenu(mMenu, this);
+            }
+
+            // Call callback, and return if it doesn't want to display menu.
+
+            // Creating the panel menu will involve a lot of manipulation;
+            // don't dispatch change events to presenters until we're done.
+            mMenu.stopDispatchingItemsChanged();
+            if (!callbackCreateOptionsMenu(mMenu)) {
+                // Ditch the menu created above
+                mMenu = null;
+
+                if (wActionBar != null) {
+                    // Don't show it in the action bar either
+                    wActionBar.setMenu(null, this);
+                }
+
+                return false;
+            }
+
+            mMenuRefreshContent = false;
+        }
+
+        // Callback and return if the callback does not want to show the menu
+
+        // Preparing the panel menu can involve a lot of manipulation;
+        // don't dispatch change events to presenters until we're done.
+        mMenu.stopDispatchingItemsChanged();
+
+        // Restore action view state before we prepare. This gives apps
+        // an opportunity to override frozen/restored state in onPrepare.
+        if (mMenuFrozenActionViewState != null) {
+            mMenu.restoreActionViewStates(mMenuFrozenActionViewState);
+            mMenuFrozenActionViewState = null;
+        }
+
+        if (!callbackPrepareOptionsMenu(mMenu)) {
+            if (wActionBar != null) {
+                // The app didn't want to show the menu for now but it still exists.
+                // Clear it out of the action bar.
+                wActionBar.setMenu(null, this);
+            }
+            mMenu.startDispatchingItemsChanged();
+            return false;
+        }
+
+        // Set the proper keymap
+        KeyCharacterMap kmap = KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD);
+        mMenu.setQwertyMode(kmap.getKeyboardType() != KeyCharacterMap.NUMERIC);
+        mMenu.startDispatchingItemsChanged();
+
+        // Set other state
+        mMenuIsPrepared = true;
+
+        return true;
+    }
+
+    public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) {
+        return callbackOptionsItemSelected(item);
+    }
+
+    public void onMenuModeChange(MenuBuilder menu) {
+        reopenMenu(true);
+    }
+
+    private void reopenMenu(boolean toggleMenuMode) {
+        if (wActionBar != null && wActionBar.isOverflowReserved()) {
+            if (!wActionBar.isOverflowMenuShowing() || !toggleMenuMode) {
+                if (wActionBar.getVisibility() == View.VISIBLE) {
+                    if (callbackPrepareOptionsMenu(mMenu)) {
+                        wActionBar.showOverflowMenu();
+                    }
+                }
+            } else {
+                wActionBar.hideOverflowMenu();
+            }
+            return;
+        }
+    }
+
+    private boolean initializePanelMenu() {
+        Context context = mActivity;//getContext();
+
+        // If we have an action bar, initialize the menu with a context themed for it.
+        if (wActionBar != null) {
+            TypedValue outValue = new TypedValue();
+            Resources.Theme currentTheme = context.getTheme();
+            currentTheme.resolveAttribute(R.attr.actionBarWidgetTheme,
+                    outValue, true);
+            final int targetThemeRes = outValue.resourceId;
+
+            if (targetThemeRes != 0 /*&& context.getThemeResId() != targetThemeRes*/) {
+                context = new ContextThemeWrapper(context, targetThemeRes);
+            }
+        }
+
+        mMenu = new MenuBuilder(context);
+        mMenu.setCallback(this);
+
+        return true;
+    }
+
+    void checkCloseActionMenu(Menu menu) {
+        if (mClosingActionMenu) {
+            return;
+        }
+
+        mClosingActionMenu = true;
+        wActionBar.dismissPopupMenus();
+        //Callback cb = getCallback();
+        //if (cb != null && !isDestroyed()) {
+        //    cb.onPanelClosed(FEATURE_ACTION_BAR, menu);
+        //}
+        mClosingActionMenu = false;
+    }
+
+    @Override
+    public boolean onOpenSubMenu(MenuBuilder subMenu) {
+        return true;
+    }
+
+    @Override
+    public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+        checkCloseActionMenu(menu);
+    }
+
+    @Override
+    public boolean onMenuItemClick(android.view.MenuItem item) {
+        if (DEBUG) Log.d(TAG, "[mNativeItemListener.onMenuItemClick] item: " + item);
+
+        final MenuItemImpl sherlockItem = mNativeItemMap.get(item);
+        if (sherlockItem != null) {
+            sherlockItem.invoke();
+        } else {
+            Log.e(TAG, "Options item \"" + item + "\" not found in mapping");
+        }
+
+        return true; //Do not allow continuation of native handling
+    }
+
+    @Override
+    public boolean onMenuItemSelected(int featureId, MenuItem item) {
+        return callbackOptionsItemSelected(item);
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Progress bar interaction and internal handling
+    ///////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public void setProgressBarVisibility(boolean visible) {
+        if (DEBUG) Log.d(TAG, "[setProgressBarVisibility] visible: " + visible);
+
+        setFeatureInt(Window.FEATURE_PROGRESS, visible ? Window.PROGRESS_VISIBILITY_ON :
+            Window.PROGRESS_VISIBILITY_OFF);
+    }
+
+    @Override
+    public void setProgressBarIndeterminateVisibility(boolean visible) {
+        if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminateVisibility] visible: " + visible);
+
+        setFeatureInt(Window.FEATURE_INDETERMINATE_PROGRESS,
+                visible ? Window.PROGRESS_VISIBILITY_ON : Window.PROGRESS_VISIBILITY_OFF);
+    }
+
+    @Override
+    public void setProgressBarIndeterminate(boolean indeterminate) {
+        if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminate] indeterminate: " + indeterminate);
+
+        setFeatureInt(Window.FEATURE_PROGRESS,
+                indeterminate ? Window.PROGRESS_INDETERMINATE_ON : Window.PROGRESS_INDETERMINATE_OFF);
+    }
+
+    @Override
+    public void setProgress(int progress) {
+        if (DEBUG) Log.d(TAG, "[setProgress] progress: " + progress);
+
+        setFeatureInt(Window.FEATURE_PROGRESS, progress + Window.PROGRESS_START);
+    }
+
+    @Override
+    public void setSecondaryProgress(int secondaryProgress) {
+        if (DEBUG) Log.d(TAG, "[setSecondaryProgress] secondaryProgress: " + secondaryProgress);
+
+        setFeatureInt(Window.FEATURE_PROGRESS,
+                secondaryProgress + Window.PROGRESS_SECONDARY_START);
+    }
+
+    private void setFeatureInt(int featureId, int value) {
+        updateInt(featureId, value, false);
+    }
+
+    private void updateInt(int featureId, int value, boolean fromResume) {
+        // Do nothing if the decor is not yet installed... an update will
+        // need to be forced when we eventually become active.
+        if (mContentParent == null) {
+            return;
+        }
+
+        final int featureMask = 1 << featureId;
+
+        if ((getFeatures() & featureMask) == 0 && !fromResume) {
+            return;
+        }
+
+        onIntChanged(featureId, value);
+    }
+
+    private void onIntChanged(int featureId, int value) {
+        if (featureId == Window.FEATURE_PROGRESS || featureId == Window.FEATURE_INDETERMINATE_PROGRESS) {
+            updateProgressBars(value);
+        }
+    }
+
+    private void updateProgressBars(int value) {
+        IcsProgressBar circularProgressBar = getCircularProgressBar(true);
+        IcsProgressBar horizontalProgressBar = getHorizontalProgressBar(true);
+
+        final int features = mFeatures;//getLocalFeatures();
+        if (value == Window.PROGRESS_VISIBILITY_ON) {
+            if ((features & (1 << Window.FEATURE_PROGRESS)) != 0) {
+                int level = horizontalProgressBar.getProgress();
+                int visibility = (horizontalProgressBar.isIndeterminate() || level < 10000) ?
+                        View.VISIBLE : View.INVISIBLE;
+                horizontalProgressBar.setVisibility(visibility);
+            }
+            if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0) {
+                circularProgressBar.setVisibility(View.VISIBLE);
+            }
+        } else if (value == Window.PROGRESS_VISIBILITY_OFF) {
+            if ((features & (1 << Window.FEATURE_PROGRESS)) != 0) {
+                horizontalProgressBar.setVisibility(View.GONE);
+            }
+            if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0) {
+                circularProgressBar.setVisibility(View.GONE);
+            }
+        } else if (value == Window.PROGRESS_INDETERMINATE_ON) {
+            horizontalProgressBar.setIndeterminate(true);
+        } else if (value == Window.PROGRESS_INDETERMINATE_OFF) {
+            horizontalProgressBar.setIndeterminate(false);
+        } else if (Window.PROGRESS_START <= value && value <= Window.PROGRESS_END) {
+            // We want to set the progress value before testing for visibility
+            // so that when the progress bar becomes visible again, it has the
+            // correct level.
+            horizontalProgressBar.setProgress(value - Window.PROGRESS_START);
+
+            if (value < Window.PROGRESS_END) {
+                showProgressBars(horizontalProgressBar, circularProgressBar);
+            } else {
+                hideProgressBars(horizontalProgressBar, circularProgressBar);
+            }
+        } else if (Window.PROGRESS_SECONDARY_START <= value && value <= Window.PROGRESS_SECONDARY_END) {
+            horizontalProgressBar.setSecondaryProgress(value - Window.PROGRESS_SECONDARY_START);
+
+            showProgressBars(horizontalProgressBar, circularProgressBar);
+        }
+    }
+
+    private void showProgressBars(IcsProgressBar horizontalProgressBar, IcsProgressBar spinnyProgressBar) {
+        final int features = mFeatures;//getLocalFeatures();
+        if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0 &&
+                spinnyProgressBar.getVisibility() == View.INVISIBLE) {
+            spinnyProgressBar.setVisibility(View.VISIBLE);
+        }
+        // Only show the progress bars if the primary progress is not complete
+        if ((features & (1 << Window.FEATURE_PROGRESS)) != 0 &&
+                horizontalProgressBar.getProgress() < 10000) {
+            horizontalProgressBar.setVisibility(View.VISIBLE);
+        }
+    }
+
+    private void hideProgressBars(IcsProgressBar horizontalProgressBar, IcsProgressBar spinnyProgressBar) {
+        final int features = mFeatures;//getLocalFeatures();
+        Animation anim = AnimationUtils.loadAnimation(mActivity, android.R.anim.fade_out);
+        anim.setDuration(1000);
+        if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0 &&
+                spinnyProgressBar.getVisibility() == View.VISIBLE) {
+            spinnyProgressBar.startAnimation(anim);
+            spinnyProgressBar.setVisibility(View.INVISIBLE);
+        }
+        if ((features & (1 << Window.FEATURE_PROGRESS)) != 0 &&
+                horizontalProgressBar.getVisibility() == View.VISIBLE) {
+            horizontalProgressBar.startAnimation(anim);
+            horizontalProgressBar.setVisibility(View.INVISIBLE);
+        }
+    }
+
+    private IcsProgressBar getCircularProgressBar(boolean shouldInstallDecor) {
+        if (mCircularProgressBar != null) {
+            return mCircularProgressBar;
+        }
+        if (mContentParent == null && shouldInstallDecor) {
+            installDecor();
+        }
+        mCircularProgressBar = (IcsProgressBar)mDecor.findViewById(R.id.abs__progress_circular);
+        if (mCircularProgressBar != null) {
+            mCircularProgressBar.setVisibility(View.INVISIBLE);
+        }
+        return mCircularProgressBar;
+    }
+
+    private IcsProgressBar getHorizontalProgressBar(boolean shouldInstallDecor) {
+        if (mHorizontalProgressBar != null) {
+            return mHorizontalProgressBar;
+        }
+        if (mContentParent == null && shouldInstallDecor) {
+            installDecor();
+        }
+        mHorizontalProgressBar = (IcsProgressBar)mDecor.findViewById(R.id.abs__progress_horizontal);
+        if (mHorizontalProgressBar != null) {
+            mHorizontalProgressBar.setVisibility(View.INVISIBLE);
+        }
+        return mHorizontalProgressBar;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Feature management and content interaction and creation
+    ///////////////////////////////////////////////////////////////////////////
+
+    private int getFeatures() {
+        if (DEBUG) Log.d(TAG, "[getFeatures] returning " + mFeatures);
+
+        return mFeatures;
+    }
+
+    @Override
+    public boolean hasFeature(int featureId) {
+        if (DEBUG) Log.d(TAG, "[hasFeature] featureId: " + featureId);
+
+        boolean result = (mFeatures & (1 << featureId)) != 0;
+        if (DEBUG) Log.d(TAG, "[hasFeature] returning " + result);
+        return result;
+    }
+
+    @Override
+    public boolean requestFeature(int featureId) {
+        if (DEBUG) Log.d(TAG, "[requestFeature] featureId: " + featureId);
+
+        if (mContentParent != null) {
+            throw new AndroidRuntimeException("requestFeature() must be called before adding content");
+        }
+
+        switch (featureId) {
+            case Window.FEATURE_ACTION_BAR:
+            case Window.FEATURE_ACTION_BAR_OVERLAY:
+            case Window.FEATURE_ACTION_MODE_OVERLAY:
+            case Window.FEATURE_INDETERMINATE_PROGRESS:
+            case Window.FEATURE_NO_TITLE:
+            case Window.FEATURE_PROGRESS:
+                mFeatures |= (1 << featureId);
+                return true;
+
+            default:
+                return false;
+        }
+    }
+
+    @Override
+    public void setUiOptions(int uiOptions) {
+        if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions);
+
+        mUiOptions = uiOptions;
+    }
+
+    @Override
+    public void setUiOptions(int uiOptions, int mask) {
+        if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions + ", mask: " + mask);
+
+        mUiOptions = (mUiOptions & ~mask) | (uiOptions & mask);
+    }
+
+    @Override
+    public void setContentView(int layoutResId) {
+        if (DEBUG) Log.d(TAG, "[setContentView] layoutResId: " + layoutResId);
+
+        if (mContentParent == null) {
+            installDecor();
+        } else {
+            mContentParent.removeAllViews();
+        }
+        mActivity.getLayoutInflater().inflate(layoutResId, mContentParent);
+
+        android.view.Window.Callback callback = mActivity.getWindow().getCallback();
+        if (callback != null) {
+            callback.onContentChanged();
+        }
+
+        initActionBar();
+    }
+
+    @Override
+    public void setContentView(View view, ViewGroup.LayoutParams params) {
+        if (DEBUG) Log.d(TAG, "[setContentView] view: " + view + ", params: " + params);
+
+        if (mContentParent == null) {
+            installDecor();
+        } else {
+            mContentParent.removeAllViews();
+        }
+        mContentParent.addView(view, params);
+
+        android.view.Window.Callback callback = mActivity.getWindow().getCallback();
+        if (callback != null) {
+            callback.onContentChanged();
+        }
+
+        initActionBar();
+    }
+
+    @Override
+    public void addContentView(View view, ViewGroup.LayoutParams params) {
+        if (DEBUG) Log.d(TAG, "[addContentView] view: " + view + ", params: " + params);
+
+        if (mContentParent == null) {
+            installDecor();
+        }
+        mContentParent.addView(view, params);
+
+        initActionBar();
+    }
+
+    private void installDecor() {
+        if (DEBUG) Log.d(TAG, "[installDecor]");
+
+        if (mDecor == null) {
+            mDecor = (ViewGroup)mActivity.getWindow().getDecorView().findViewById(android.R.id.content);
+        }
+        if (mContentParent == null) {
+            //Since we are not operating at the window level we need to take
+            //into account the fact that the true decor may have already been
+            //initialized and had content attached to it. If that is the case,
+            //copy over its children to our new content container.
+            List<View> views = null;
+            if (mDecor.getChildCount() > 0) {
+                views = new ArrayList<View>(1); //Usually there's only one child
+                for (int i = 0, children = mDecor.getChildCount(); i < children; i++) {
+                    View child = mDecor.getChildAt(0);
+                    mDecor.removeView(child);
+                    views.add(child);
+                }
+            }
+
+            mContentParent = generateLayout();
+
+            //Copy over the old children. See above for explanation.
+            if (views != null) {
+                for (View child : views) {
+                    mContentParent.addView(child);
+                }
+            }
+
+            mTitleView = (TextView)mDecor.findViewById(android.R.id.title);
+            if (mTitleView != null) {
+                if (hasFeature(Window.FEATURE_NO_TITLE)) {
+                    mTitleView.setVisibility(View.GONE);
+                    if (mContentParent instanceof FrameLayout) {
+                        ((FrameLayout)mContentParent).setForeground(null);
+                    }
+                } else {
+                    mTitleView.setText(mTitle);
+                }
+            } else {
+                wActionBar = (ActionBarView)mDecor.findViewById(R.id.abs__action_bar);
+                if (wActionBar != null) {
+                    wActionBar.setWindowCallback(this);
+                    if (wActionBar.getTitle() == null) {
+                        wActionBar.setWindowTitle(mActivity.getTitle());
+                    }
+                    if (hasFeature(Window.FEATURE_PROGRESS)) {
+                        wActionBar.initProgress();
+                    }
+                    if (hasFeature(Window.FEATURE_INDETERMINATE_PROGRESS)) {
+                        wActionBar.initIndeterminateProgress();
+                    }
+
+                    //Since we don't require onCreate dispatching, parse for uiOptions here
+                    int uiOptions = loadUiOptionsFromManifest(mActivity);
+                    if (uiOptions != 0) {
+                        mUiOptions = uiOptions;
+                    }
+
+                    boolean splitActionBar = false;
+                    final boolean splitWhenNarrow = (mUiOptions & ActivityInfo.UIOPTION_SPLIT_ACTION_BAR_WHEN_NARROW) != 0;
+                    if (splitWhenNarrow) {
+                        splitActionBar = getResources_getBoolean(mActivity, R.bool.abs__split_action_bar_is_narrow);
+                    } else {
+                        splitActionBar = mActivity.getTheme()
+                                .obtainStyledAttributes(R.styleable.SherlockTheme)
+                                .getBoolean(R.styleable.SherlockTheme_windowSplitActionBar, false);
+                    }
+                    final ActionBarContainer splitView = (ActionBarContainer)mDecor.findViewById(R.id.abs__split_action_bar);
+                    if (splitView != null) {
+                        wActionBar.setSplitView(splitView);
+                        wActionBar.setSplitActionBar(splitActionBar);
+                        wActionBar.setSplitWhenNarrow(splitWhenNarrow);
+
+                        mActionModeView = (ActionBarContextView)mDecor.findViewById(R.id.abs__action_context_bar);
+                        mActionModeView.setSplitView(splitView);
+                        mActionModeView.setSplitActionBar(splitActionBar);
+                        mActionModeView.setSplitWhenNarrow(splitWhenNarrow);
+                    } else if (splitActionBar) {
+                        Log.e(TAG, "Requested split action bar with incompatible window decor! Ignoring request.");
+                    }
+
+                    // Post the panel invalidate for later; avoid application onCreateOptionsMenu
+                    // being called in the middle of onCreate or similar.
+                    mDecor.post(new Runnable() {
+                        @Override
+                        public void run() {
+                            //Invalidate if the panel menu hasn't been created before this.
+                            if (!mIsDestroyed && !mActivity.isFinishing() && mMenu == null) {
+                                dispatchInvalidateOptionsMenu();
+                            }
+                        }
+                    });
+                }
+            }
+        }
+    }
+
+    private ViewGroup generateLayout() {
+        if (DEBUG) Log.d(TAG, "[generateLayout]");
+
+        // Apply data from current theme.
+
+        TypedArray a = mActivity.getTheme().obtainStyledAttributes(R.styleable.SherlockTheme);
+
+        mIsFloating = a.getBoolean(R.styleable.SherlockTheme_android_windowIsFloating, false);
+
+        if (!a.hasValue(R.styleable.SherlockTheme_windowActionBar)) {
+            throw new IllegalStateException("You must use Theme.Sherlock, Theme.Sherlock.Light, Theme.Sherlock.Light.DarkActionBar, or a derivative.");
+        }
+
+        if (a.getBoolean(R.styleable.SherlockTheme_windowNoTitle, false)) {
+            requestFeature(Window.FEATURE_NO_TITLE);
+        } else if (a.getBoolean(R.styleable.SherlockTheme_windowActionBar, false)) {
+            // Don't allow an action bar if there is no title.
+            requestFeature(Window.FEATURE_ACTION_BAR);
+        }
+
+        if (a.getBoolean(R.styleable.SherlockTheme_windowActionBarOverlay, false)) {
+            requestFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
+        }
+
+        if (a.getBoolean(R.styleable.SherlockTheme_windowActionModeOverlay, false)) {
+            requestFeature(Window.FEATURE_ACTION_MODE_OVERLAY);
+        }
+
+        a.recycle();
+
+        int layoutResource;
+        if (!hasFeature(Window.FEATURE_NO_TITLE)) {
+            if (mIsFloating) {
+                //Trash original dialog LinearLayout
+                mDecor = (ViewGroup)mDecor.getParent();
+                mDecor.removeAllViews();
+
+                layoutResource = R.layout.abs__dialog_title_holo;
+            } else {
+                if (hasFeature(Window.FEATURE_ACTION_BAR_OVERLAY)) {
+                    layoutResource = R.layout.abs__screen_action_bar_overlay;
+                } else {
+                    layoutResource = R.layout.abs__screen_action_bar;
+                }
+            }
+        } else if (hasFeature(Window.FEATURE_ACTION_MODE_OVERLAY) && !hasFeature(Window.FEATURE_NO_TITLE)) {
+            layoutResource = R.layout.abs__screen_simple_overlay_action_mode;
+        } else {
+            layoutResource = R.layout.abs__screen_simple;
+        }
+
+        if (DEBUG) Log.d(TAG, "[generateLayout] using screen XML " + mActivity.getResources().getString(layoutResource));
+        View in = mActivity.getLayoutInflater().inflate(layoutResource, null);
+        mDecor.addView(in, new ViewGroup.LayoutParams(MATCH_PARENT, MATCH_PARENT));
+
+        ViewGroup contentParent = (ViewGroup)mDecor.findViewById(R.id.abs__content);
+        if (contentParent == null) {
+            throw new RuntimeException("Couldn't find content container view");
+        }
+
+        //Make our new child the true content view (for fragments). VERY VOLATILE!
+        mDecor.setId(View.NO_ID);
+        contentParent.setId(android.R.id.content);
+
+        if (hasFeature(Window.FEATURE_INDETERMINATE_PROGRESS)) {
+            IcsProgressBar progress = getCircularProgressBar(false);
+            if (progress != null) {
+                progress.setIndeterminate(true);
+            }
+        }
+
+        return contentParent;
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Miscellaneous
+    ///////////////////////////////////////////////////////////////////////////
+
+    /**
+     * Determine whether or not the device has a dedicated menu key.
+     *
+     * @return {@code true} if native menu key is present.
+     */
+    private boolean isReservingOverflow() {
+        if (!mReserveOverflowSet) {
+            mReserveOverflow = ActionMenuPresenter.reserveOverflow(mActivity);
+            mReserveOverflowSet = true;
+        }
+        return mReserveOverflow;
+    }
+
+    private static int loadUiOptionsFromManifest(Activity activity) {
+        int uiOptions = 0;
+        try {
+            final String thisPackage = activity.getClass().getName();
+            if (DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
+
+            final String packageName = activity.getApplicationInfo().packageName;
+            final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
+            final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
+
+            int eventType = xml.getEventType();
+            while (eventType != XmlPullParser.END_DOCUMENT) {
+                if (eventType == XmlPullParser.START_TAG) {
+                    String name = xml.getName();
+
+                    if ("application".equals(name)) {
+                        //Check if the <application> has the attribute
+                        if (DEBUG) Log.d(TAG, "Got <application>");
+
+                        for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
+                            if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
+
+                            if ("uiOptions".equals(xml.getAttributeName(i))) {
+                                uiOptions = xml.getAttributeIntValue(i, 0);
+                                break; //out of for loop
+                            }
+                        }
+                    } else if ("activity".equals(name)) {
+                        //Check if the <activity> is us and has the attribute
+                        if (DEBUG) Log.d(TAG, "Got <activity>");
+                        Integer activityUiOptions = null;
+                        String activityPackage = null;
+                        boolean isOurActivity = false;
+
+                        for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
+                            if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
+
+                            //We need both uiOptions and name attributes
+                            String attrName = xml.getAttributeName(i);
+                            if ("uiOptions".equals(attrName)) {
+                                activityUiOptions = xml.getAttributeIntValue(i, 0);
+                            } else if ("name".equals(attrName)) {
+                                activityPackage = cleanActivityName(packageName, xml.getAttributeValue(i));
+                                if (!thisPackage.equals(activityPackage)) {
+                                    break; //out of for loop
+                                }
+                                isOurActivity = true;
+                            }
+
+                            //Make sure we have both attributes before processing
+                            if ((activityUiOptions != null) && (activityPackage != null)) {
+                                //Our activity, uiOptions specified, override with our value
+                                uiOptions = activityUiOptions.intValue();
+                            }
+                        }
+                        if (isOurActivity) {
+                            //If we matched our activity but it had no logo don't
+                            //do any more processing of the manifest
+                            break;
+                        }
+                    }
+                }
+                eventType = xml.nextToken();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        if (DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(uiOptions));
+        return uiOptions;
+    }
+
+    public static String cleanActivityName(String manifestPackage, String activityName) {
+        if (activityName.charAt(0) == '.') {
+            //Relative activity name (e.g., android:name=".ui.SomeClass")
+            return manifestPackage + activityName;
+        }
+        if (activityName.indexOf('.', 1) == -1) {
+            //Unqualified activity name (e.g., android:name="SomeClass")
+            return manifestPackage + "." + activityName;
+        }
+        //Fully-qualified activity name (e.g., "com.my.package.SomeClass")
+        return activityName;
+    }
+
+    /**
+     * Clears out internal reference when the action mode is destroyed.
+     */
+    private class ActionModeCallbackWrapper implements ActionMode.Callback {
+        private final ActionMode.Callback mWrapped;
+
+        public ActionModeCallbackWrapper(ActionMode.Callback wrapped) {
+            mWrapped = wrapped;
+        }
+
+        public boolean onCreateActionMode(ActionMode mode, Menu menu) {
+            return mWrapped.onCreateActionMode(mode, menu);
+        }
+
+        public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
+            return mWrapped.onPrepareActionMode(mode, menu);
+        }
+
+        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
+            return mWrapped.onActionItemClicked(mode, item);
+        }
+
+        public void onDestroyActionMode(ActionMode mode) {
+            mWrapped.onDestroyActionMode(mode);
+            if (mActionModeView != null) {
+                mActionModeView.setVisibility(View.GONE);
+                mActionModeView.removeAllViews();
+            }
+            if (mActivity instanceof OnActionModeFinishedListener) {
+                ((OnActionModeFinishedListener)mActivity).onActionModeFinished(mActionMode);
+            }
+            mActionMode = null;
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/ActionBarSherlockNative.java b/actionbarsherlock/src/com/actionbarsherlock/internal/ActionBarSherlockNative.java
new file mode 100644
index 0000000..9afca18
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/ActionBarSherlockNative.java
@@ -0,0 +1,328 @@
+package com.actionbarsherlock.internal;
+
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.internal.app.ActionBarWrapper;
+import com.actionbarsherlock.internal.view.menu.MenuWrapper;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.MenuInflater;
+import android.app.Activity;
+import android.content.Context;
+import android.util.Log;
+import android.util.TypedValue;
+import android.view.ContextThemeWrapper;
+import android.view.View;
+import android.view.Window;
+import android.view.ViewGroup.LayoutParams;
+
+@ActionBarSherlock.Implementation(api = 14)
+public class ActionBarSherlockNative extends ActionBarSherlock {
+    private ActionBarWrapper mActionBar;
+    private ActionModeWrapper mActionMode;
+    private MenuWrapper mMenu;
+
+    public ActionBarSherlockNative(Activity activity, int flags) {
+        super(activity, flags);
+    }
+
+
+    @Override
+    public ActionBar getActionBar() {
+        if (DEBUG) Log.d(TAG, "[getActionBar]");
+
+        initActionBar();
+        return mActionBar;
+    }
+
+    private void initActionBar() {
+        if (mActionBar != null || mActivity.getActionBar() == null) {
+            return;
+        }
+
+        mActionBar = new ActionBarWrapper(mActivity);
+    }
+
+    @Override
+    public void dispatchInvalidateOptionsMenu() {
+        if (DEBUG) Log.d(TAG, "[dispatchInvalidateOptionsMenu]");
+
+        mActivity.getWindow().invalidatePanelMenu(Window.FEATURE_OPTIONS_PANEL);
+    }
+
+    @Override
+    public boolean dispatchCreateOptionsMenu(android.view.Menu menu) {
+        if (DEBUG) Log.d(TAG, "[dispatchCreateOptionsMenu] menu: " + menu);
+
+        if (mMenu == null || menu != mMenu.unwrap()) {
+            mMenu = new MenuWrapper(menu);
+        }
+
+        final boolean result = callbackCreateOptionsMenu(mMenu);
+        if (DEBUG) Log.d(TAG, "[dispatchCreateOptionsMenu] returning " + result);
+        return result;
+    }
+
+    @Override
+    public boolean dispatchPrepareOptionsMenu(android.view.Menu menu) {
+        if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] menu: " + menu);
+
+        final boolean result = callbackPrepareOptionsMenu(mMenu);
+        if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] returning " + result);
+        return result;
+    }
+
+    @Override
+    public boolean dispatchOptionsItemSelected(android.view.MenuItem item) {
+        if (DEBUG) Log.d(TAG, "[dispatchOptionsItemSelected] item: " + item.getTitleCondensed());
+
+        final boolean result = callbackOptionsItemSelected(mMenu.findItem(item));
+        if (DEBUG) Log.d(TAG, "[dispatchOptionsItemSelected] returning " + result);
+        return result;
+    }
+
+    @Override
+    public boolean hasFeature(int feature) {
+        if (DEBUG) Log.d(TAG, "[hasFeature] feature: " + feature);
+
+        final boolean result = mActivity.getWindow().hasFeature(feature);
+        if (DEBUG) Log.d(TAG, "[hasFeature] returning " + result);
+        return result;
+    }
+
+    @Override
+    public boolean requestFeature(int featureId) {
+        if (DEBUG) Log.d(TAG, "[requestFeature] featureId: " + featureId);
+
+        final boolean result = mActivity.getWindow().requestFeature(featureId);
+        if (DEBUG) Log.d(TAG, "[requestFeature] returning " + result);
+        return result;
+    }
+
+    @Override
+    public void setUiOptions(int uiOptions) {
+        if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions);
+
+        mActivity.getWindow().setUiOptions(uiOptions);
+    }
+
+    @Override
+    public void setUiOptions(int uiOptions, int mask) {
+        if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions + ", mask: " + mask);
+
+        mActivity.getWindow().setUiOptions(uiOptions, mask);
+    }
+
+    @Override
+    public void setContentView(int layoutResId) {
+        if (DEBUG) Log.d(TAG, "[setContentView] layoutResId: " + layoutResId);
+
+        mActivity.getWindow().setContentView(layoutResId);
+        initActionBar();
+    }
+
+    @Override
+    public void setContentView(View view, LayoutParams params) {
+        if (DEBUG) Log.d(TAG, "[setContentView] view: " + view + ", params: " + params);
+
+        mActivity.getWindow().setContentView(view, params);
+        initActionBar();
+    }
+
+    @Override
+    public void addContentView(View view, LayoutParams params) {
+        if (DEBUG) Log.d(TAG, "[addContentView] view: " + view + ", params: " + params);
+
+        mActivity.getWindow().addContentView(view, params);
+        initActionBar();
+    }
+
+    @Override
+    public void setTitle(CharSequence title) {
+        if (DEBUG) Log.d(TAG, "[setTitle] title: " + title);
+
+        mActivity.getWindow().setTitle(title);
+    }
+
+    @Override
+    public void setProgressBarVisibility(boolean visible) {
+        if (DEBUG) Log.d(TAG, "[setProgressBarVisibility] visible: " + visible);
+
+        mActivity.setProgressBarVisibility(visible);
+    }
+
+    @Override
+    public void setProgressBarIndeterminateVisibility(boolean visible) {
+        if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminateVisibility] visible: " + visible);
+
+        mActivity.setProgressBarIndeterminateVisibility(visible);
+    }
+
+    @Override
+    public void setProgressBarIndeterminate(boolean indeterminate) {
+        if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminate] indeterminate: " + indeterminate);
+
+        mActivity.setProgressBarIndeterminate(indeterminate);
+    }
+
+    @Override
+    public void setProgress(int progress) {
+        if (DEBUG) Log.d(TAG, "[setProgress] progress: " + progress);
+
+        mActivity.setProgress(progress);
+    }
+
+    @Override
+    public void setSecondaryProgress(int secondaryProgress) {
+        if (DEBUG) Log.d(TAG, "[setSecondaryProgress] secondaryProgress: " + secondaryProgress);
+
+        mActivity.setSecondaryProgress(secondaryProgress);
+    }
+
+    @Override
+    protected Context getThemedContext() {
+        Context context = mActivity;
+        TypedValue outValue = new TypedValue();
+        mActivity.getTheme().resolveAttribute(android.R.attr.actionBarWidgetTheme, outValue, true);
+        if (outValue.resourceId != 0) {
+            //We are unable to test if this is the same as our current theme
+            //so we just wrap it and hope that if the attribute was specified
+            //then the user is intentionally specifying an alternate theme.
+            context = new ContextThemeWrapper(context, outValue.resourceId);
+        }
+        return context;
+    }
+
+    @Override
+    public ActionMode startActionMode(com.actionbarsherlock.view.ActionMode.Callback callback) {
+        if (DEBUG) Log.d(TAG, "[startActionMode] callback: " + callback);
+
+        if (mActionMode != null) {
+            mActionMode.finish();
+        }
+        ActionModeCallbackWrapper wrapped = null;
+        if (callback != null) {
+            wrapped = new ActionModeCallbackWrapper(callback);
+        }
+
+        //Calling this will trigger the callback wrapper's onCreate which
+        //is where we will set the new instance to mActionMode since we need
+        //to pass it through to the sherlock callbacks and the call below
+        //will not have returned yet to store its value.
+        mActivity.startActionMode(wrapped);
+
+        return mActionMode;
+    }
+
+    private class ActionModeCallbackWrapper implements android.view.ActionMode.Callback {
+        private final ActionMode.Callback mCallback;
+
+        public ActionModeCallbackWrapper(ActionMode.Callback callback) {
+            mCallback = callback;
+        }
+
+        @Override
+        public boolean onCreateActionMode(android.view.ActionMode mode, android.view.Menu menu) {
+            //See ActionBarSherlockNative#startActionMode
+            mActionMode = new ActionModeWrapper(mode);
+
+            return mCallback.onCreateActionMode(mActionMode, mActionMode.getMenu());
+        }
+
+        @Override
+        public boolean onPrepareActionMode(android.view.ActionMode mode, android.view.Menu menu) {
+            return mCallback.onPrepareActionMode(mActionMode, mActionMode.getMenu());
+        }
+
+        @Override
+        public boolean onActionItemClicked(android.view.ActionMode mode, android.view.MenuItem item) {
+            return mCallback.onActionItemClicked(mActionMode, mActionMode.getMenu().findItem(item));
+        }
+
+        @Override
+        public void onDestroyActionMode(android.view.ActionMode mode) {
+            mCallback.onDestroyActionMode(mActionMode);
+        }
+    }
+
+    private class ActionModeWrapper extends ActionMode {
+        private final android.view.ActionMode mActionMode;
+        private MenuWrapper mMenu = null;
+
+        ActionModeWrapper(android.view.ActionMode actionMode) {
+            mActionMode = actionMode;
+        }
+
+        @Override
+        public void setTitle(CharSequence title) {
+            mActionMode.setTitle(title);
+        }
+
+        @Override
+        public void setTitle(int resId) {
+            mActionMode.setTitle(resId);
+        }
+
+        @Override
+        public void setSubtitle(CharSequence subtitle) {
+            mActionMode.setSubtitle(subtitle);
+        }
+
+        @Override
+        public void setSubtitle(int resId) {
+            mActionMode.setSubtitle(resId);
+        }
+
+        @Override
+        public void setCustomView(View view) {
+            mActionMode.setCustomView(view);
+        }
+
+        @Override
+        public void invalidate() {
+            mActionMode.invalidate();
+        }
+
+        @Override
+        public void finish() {
+            mActionMode.finish();
+        }
+
+        @Override
+        public MenuWrapper getMenu() {
+            if (mMenu == null) {
+                mMenu = new MenuWrapper(mActionMode.getMenu());
+            }
+            return mMenu;
+        }
+
+        @Override
+        public CharSequence getTitle() {
+            return mActionMode.getTitle();
+        }
+
+        @Override
+        public CharSequence getSubtitle() {
+            return mActionMode.getSubtitle();
+        }
+
+        @Override
+        public View getCustomView() {
+            return mActionMode.getCustomView();
+        }
+
+        @Override
+        public MenuInflater getMenuInflater() {
+            return ActionBarSherlockNative.this.getMenuInflater();
+        }
+
+        @Override
+        public void setTag(Object tag) {
+            mActionMode.setTag(tag);
+        }
+
+        @Override
+        public Object getTag() {
+            return mActionMode.getTag();
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/ResourcesCompat.java b/actionbarsherlock/src/com/actionbarsherlock/internal/ResourcesCompat.java
new file mode 100644
index 0000000..8e1efe8
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/ResourcesCompat.java
@@ -0,0 +1,95 @@
+package com.actionbarsherlock.internal;
+
+import android.content.Context;
+import android.os.Build;
+import android.util.DisplayMetrics;
+import com.actionbarsherlock.R;
+
+public final class ResourcesCompat {
+    //No instances
+    private ResourcesCompat() {}
+
+
+    /**
+     * Support implementation of {@code getResources().getBoolean()} that we
+     * can use to simulate filtering based on width and smallest width
+     * qualifiers on pre-3.2.
+     *
+     * @param context Context to load booleans from on 3.2+ and to fetch the
+     * display metrics.
+     * @param id Id of boolean to load.
+     * @return Associated boolean value as reflected by the current display
+     * metrics.
+     */
+    public static boolean getResources_getBoolean(Context context, int id) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
+            return context.getResources().getBoolean(id);
+        }
+
+        DisplayMetrics metrics = context.getResources().getDisplayMetrics();
+        float widthDp = metrics.widthPixels / metrics.density;
+        float heightDp = metrics.heightPixels / metrics.density;
+        float smallestWidthDp = (widthDp < heightDp) ? widthDp : heightDp;
+
+        if (id == R.bool.abs__action_bar_embed_tabs) {
+            if (widthDp >= 480) {
+                return true; //values-w480dp
+            }
+            return false; //values
+        }
+        if (id == R.bool.abs__split_action_bar_is_narrow) {
+            if (widthDp >= 480) {
+                return false; //values-w480dp
+            }
+            return true; //values
+        }
+        if (id == R.bool.abs__action_bar_expanded_action_views_exclusive) {
+            if (smallestWidthDp >= 600) {
+                return false; //values-sw600dp
+            }
+            return true; //values
+        }
+        if (id == R.bool.abs__config_allowActionMenuItemTextWithIcon) {
+            if (widthDp >= 480) {
+                return true; //values-w480dp
+            }
+            return false; //values
+        }
+
+        throw new IllegalArgumentException("Unknown boolean resource ID " + id);
+    }
+
+    /**
+     * Support implementation of {@code getResources().getInteger()} that we
+     * can use to simulate filtering based on width qualifiers on pre-3.2.
+     *
+     * @param context Context to load integers from on 3.2+ and to fetch the
+     * display metrics.
+     * @param id Id of integer to load.
+     * @return Associated integer value as reflected by the current display
+     * metrics.
+     */
+    public static int getResources_getInteger(Context context, int id) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
+            return context.getResources().getInteger(id);
+        }
+
+        DisplayMetrics metrics = context.getResources().getDisplayMetrics();
+        float widthDp = metrics.widthPixels / metrics.density;
+
+        if (id == R.integer.abs__max_action_buttons) {
+            if (widthDp >= 600) {
+                return 5; //values-w600dp
+            }
+            if (widthDp >= 500) {
+                return 4; //values-w500dp
+            }
+            if (widthDp >= 360) {
+                return 3; //values-w360dp
+            }
+            return 2; //values
+        }
+
+        throw new IllegalArgumentException("Unknown integer resource ID " + id);
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/app/ActionBarImpl.java b/actionbarsherlock/src/com/actionbarsherlock/internal/app/ActionBarImpl.java
new file mode 100644
index 0000000..6ae0402
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/app/ActionBarImpl.java
@@ -0,0 +1,1026 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.app;
+
+import java.lang.ref.WeakReference;
+import java.util.ArrayList;
+import android.app.Activity;
+import android.app.Dialog;
+import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.os.Handler;
+import android.support.v4.app.FragmentTransaction;
+import android.util.TypedValue;
+import android.view.ContextThemeWrapper;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.Window;
+import android.view.accessibility.AccessibilityEvent;
+import android.widget.SpinnerAdapter;
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator;
+import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorListenerAdapter;
+import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorSet;
+import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator.AnimatorListener;
+import com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout;
+import com.actionbarsherlock.internal.view.menu.MenuBuilder;
+import com.actionbarsherlock.internal.view.menu.MenuPopupHelper;
+import com.actionbarsherlock.internal.view.menu.SubMenuBuilder;
+import com.actionbarsherlock.internal.widget.ActionBarContainer;
+import com.actionbarsherlock.internal.widget.ActionBarContextView;
+import com.actionbarsherlock.internal.widget.ActionBarView;
+import com.actionbarsherlock.internal.widget.ScrollingTabContainerView;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean;
+
+/**
+ * ActionBarImpl is the ActionBar implementation used
+ * by devices of all screen sizes. If it detects a compatible decor,
+ * it will split contextual modes across both the ActionBarView at
+ * the top of the screen and a horizontal LinearLayout at the bottom
+ * which is normally hidden.
+ */
+public class ActionBarImpl extends ActionBar {
+    //UNUSED private static final String TAG = "ActionBarImpl";
+
+    private Context mContext;
+    private Context mThemedContext;
+    private Activity mActivity;
+    //UNUSED private Dialog mDialog;
+
+    private ActionBarContainer mContainerView;
+    private ActionBarView mActionView;
+    private ActionBarContextView mContextView;
+    private ActionBarContainer mSplitView;
+    private NineFrameLayout mContentView;
+    private ScrollingTabContainerView mTabScrollView;
+
+    private ArrayList<TabImpl> mTabs = new ArrayList<TabImpl>();
+
+    private TabImpl mSelectedTab;
+    private int mSavedTabPosition = INVALID_POSITION;
+
+    ActionModeImpl mActionMode;
+    ActionMode mDeferredDestroyActionMode;
+    ActionMode.Callback mDeferredModeDestroyCallback;
+
+    private boolean mLastMenuVisibility;
+    private ArrayList<OnMenuVisibilityListener> mMenuVisibilityListeners =
+            new ArrayList<OnMenuVisibilityListener>();
+
+    private static final int CONTEXT_DISPLAY_NORMAL = 0;
+    private static final int CONTEXT_DISPLAY_SPLIT = 1;
+
+    private static final int INVALID_POSITION = -1;
+
+    private int mContextDisplayMode;
+    private boolean mHasEmbeddedTabs;
+
+    final Handler mHandler = new Handler();
+    Runnable mTabSelector;
+
+    private Animator mCurrentShowAnim;
+    private Animator mCurrentModeAnim;
+    private boolean mShowHideAnimationEnabled;
+    boolean mWasHiddenBeforeMode;
+
+    final AnimatorListener mHideListener = new AnimatorListenerAdapter() {
+        @Override
+        public void onAnimationEnd(Animator animation) {
+            if (mContentView != null) {
+                mContentView.setTranslationY(0);
+                mContainerView.setTranslationY(0);
+            }
+            if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT) {
+                mSplitView.setVisibility(View.GONE);
+            }
+            mContainerView.setVisibility(View.GONE);
+            mContainerView.setTransitioning(false);
+            mCurrentShowAnim = null;
+            completeDeferredDestroyActionMode();
+        }
+    };
+
+    final AnimatorListener mShowListener = new AnimatorListenerAdapter() {
+        @Override
+        public void onAnimationEnd(Animator animation) {
+            mCurrentShowAnim = null;
+            mContainerView.requestLayout();
+        }
+    };
+
+    public ActionBarImpl(Activity activity, int features) {
+        mActivity = activity;
+        Window window = activity.getWindow();
+        View decor = window.getDecorView();
+        init(decor);
+
+        //window.hasFeature() workaround for pre-3.0
+        if ((features & (1 << Window.FEATURE_ACTION_BAR_OVERLAY)) == 0) {
+            mContentView = (NineFrameLayout)decor.findViewById(android.R.id.content);
+        }
+    }
+
+    public ActionBarImpl(Dialog dialog) {
+        //UNUSED mDialog = dialog;
+        init(dialog.getWindow().getDecorView());
+    }
+
+    private void init(View decor) {
+        mContext = decor.getContext();
+        mActionView = (ActionBarView) decor.findViewById(R.id.abs__action_bar);
+        mContextView = (ActionBarContextView) decor.findViewById(
+                R.id.abs__action_context_bar);
+        mContainerView = (ActionBarContainer) decor.findViewById(
+                R.id.abs__action_bar_container);
+        mSplitView = (ActionBarContainer) decor.findViewById(
+                R.id.abs__split_action_bar);
+
+        if (mActionView == null || mContextView == null || mContainerView == null) {
+            throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
+                    "with a compatible window decor layout");
+        }
+
+        mActionView.setContextView(mContextView);
+        mContextDisplayMode = mActionView.isSplitActionBar() ?
+                CONTEXT_DISPLAY_SPLIT : CONTEXT_DISPLAY_NORMAL;
+
+        // Older apps get the home button interaction enabled by default.
+        // Newer apps need to enable it explicitly.
+        setHomeButtonEnabled(mContext.getApplicationInfo().targetSdkVersion < 14);
+
+        setHasEmbeddedTabs(getResources_getBoolean(mContext,
+                R.bool.abs__action_bar_embed_tabs));
+    }
+
+    public void onConfigurationChanged(Configuration newConfig) {
+        setHasEmbeddedTabs(getResources_getBoolean(mContext,
+                R.bool.abs__action_bar_embed_tabs));
+
+        //Manually dispatch a configuration change to the action bar view on pre-2.2
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.FROYO) {
+            mActionView.onConfigurationChanged(newConfig);
+            if (mContextView != null) {
+                mContextView.onConfigurationChanged(newConfig);
+            }
+        }
+    }
+
+    private void setHasEmbeddedTabs(boolean hasEmbeddedTabs) {
+        mHasEmbeddedTabs = hasEmbeddedTabs;
+        // Switch tab layout configuration if needed
+        if (!mHasEmbeddedTabs) {
+            mActionView.setEmbeddedTabView(null);
+            mContainerView.setTabContainer(mTabScrollView);
+        } else {
+            mContainerView.setTabContainer(null);
+            mActionView.setEmbeddedTabView(mTabScrollView);
+        }
+        final boolean isInTabMode = getNavigationMode() == NAVIGATION_MODE_TABS;
+        if (mTabScrollView != null) {
+            mTabScrollView.setVisibility(isInTabMode ? View.VISIBLE : View.GONE);
+        }
+        mActionView.setCollapsable(!mHasEmbeddedTabs && isInTabMode);
+    }
+
+    private void ensureTabsExist() {
+        if (mTabScrollView != null) {
+            return;
+        }
+
+        ScrollingTabContainerView tabScroller = new ScrollingTabContainerView(mContext);
+
+        if (mHasEmbeddedTabs) {
+            tabScroller.setVisibility(View.VISIBLE);
+            mActionView.setEmbeddedTabView(tabScroller);
+        } else {
+            tabScroller.setVisibility(getNavigationMode() == NAVIGATION_MODE_TABS ?
+                    View.VISIBLE : View.GONE);
+            mContainerView.setTabContainer(tabScroller);
+        }
+        mTabScrollView = tabScroller;
+    }
+
+    void completeDeferredDestroyActionMode() {
+        if (mDeferredModeDestroyCallback != null) {
+            mDeferredModeDestroyCallback.onDestroyActionMode(mDeferredDestroyActionMode);
+            mDeferredDestroyActionMode = null;
+            mDeferredModeDestroyCallback = null;
+        }
+    }
+
+    /**
+     * Enables or disables animation between show/hide states.
+     * If animation is disabled using this method, animations in progress
+     * will be finished.
+     *
+     * @param enabled true to animate, false to not animate.
+     */
+    public void setShowHideAnimationEnabled(boolean enabled) {
+        mShowHideAnimationEnabled = enabled;
+        if (!enabled && mCurrentShowAnim != null) {
+            mCurrentShowAnim.end();
+        }
+    }
+
+    public void addOnMenuVisibilityListener(OnMenuVisibilityListener listener) {
+        mMenuVisibilityListeners.add(listener);
+    }
+
+    public void removeOnMenuVisibilityListener(OnMenuVisibilityListener listener) {
+        mMenuVisibilityListeners.remove(listener);
+    }
+
+    public void dispatchMenuVisibilityChanged(boolean isVisible) {
+        if (isVisible == mLastMenuVisibility) {
+            return;
+        }
+        mLastMenuVisibility = isVisible;
+
+        final int count = mMenuVisibilityListeners.size();
+        for (int i = 0; i < count; i++) {
+            mMenuVisibilityListeners.get(i).onMenuVisibilityChanged(isVisible);
+        }
+    }
+
+    @Override
+    public void setCustomView(int resId) {
+        setCustomView(LayoutInflater.from(getThemedContext()).inflate(resId, mActionView, false));
+    }
+
+    @Override
+    public void setDisplayUseLogoEnabled(boolean useLogo) {
+        setDisplayOptions(useLogo ? DISPLAY_USE_LOGO : 0, DISPLAY_USE_LOGO);
+    }
+
+    @Override
+    public void setDisplayShowHomeEnabled(boolean showHome) {
+        setDisplayOptions(showHome ? DISPLAY_SHOW_HOME : 0, DISPLAY_SHOW_HOME);
+    }
+
+    @Override
+    public void setDisplayHomeAsUpEnabled(boolean showHomeAsUp) {
+        setDisplayOptions(showHomeAsUp ? DISPLAY_HOME_AS_UP : 0, DISPLAY_HOME_AS_UP);
+    }
+
+    @Override
+    public void setDisplayShowTitleEnabled(boolean showTitle) {
+        setDisplayOptions(showTitle ? DISPLAY_SHOW_TITLE : 0, DISPLAY_SHOW_TITLE);
+    }
+
+    @Override
+    public void setDisplayShowCustomEnabled(boolean showCustom) {
+        setDisplayOptions(showCustom ? DISPLAY_SHOW_CUSTOM : 0, DISPLAY_SHOW_CUSTOM);
+    }
+
+    @Override
+    public void setHomeButtonEnabled(boolean enable) {
+        mActionView.setHomeButtonEnabled(enable);
+    }
+
+    @Override
+    public void setTitle(int resId) {
+        setTitle(mContext.getString(resId));
+    }
+
+    @Override
+    public void setSubtitle(int resId) {
+        setSubtitle(mContext.getString(resId));
+    }
+
+    public void setSelectedNavigationItem(int position) {
+        switch (mActionView.getNavigationMode()) {
+        case NAVIGATION_MODE_TABS:
+            selectTab(mTabs.get(position));
+            break;
+        case NAVIGATION_MODE_LIST:
+            mActionView.setDropdownSelectedPosition(position);
+            break;
+        default:
+            throw new IllegalStateException(
+                    "setSelectedNavigationIndex not valid for current navigation mode");
+        }
+    }
+
+    public void removeAllTabs() {
+        cleanupTabs();
+    }
+
+    private void cleanupTabs() {
+        if (mSelectedTab != null) {
+            selectTab(null);
+        }
+        mTabs.clear();
+        if (mTabScrollView != null) {
+            mTabScrollView.removeAllTabs();
+        }
+        mSavedTabPosition = INVALID_POSITION;
+    }
+
+    public void setTitle(CharSequence title) {
+        mActionView.setTitle(title);
+    }
+
+    public void setSubtitle(CharSequence subtitle) {
+        mActionView.setSubtitle(subtitle);
+    }
+
+    public void setDisplayOptions(int options) {
+        mActionView.setDisplayOptions(options);
+    }
+
+    public void setDisplayOptions(int options, int mask) {
+        final int current = mActionView.getDisplayOptions();
+        mActionView.setDisplayOptions((options & mask) | (current & ~mask));
+    }
+
+    public void setBackgroundDrawable(Drawable d) {
+        mContainerView.setPrimaryBackground(d);
+    }
+
+    public void setStackedBackgroundDrawable(Drawable d) {
+        mContainerView.setStackedBackground(d);
+    }
+
+    public void setSplitBackgroundDrawable(Drawable d) {
+        if (mSplitView != null) {
+            mSplitView.setSplitBackground(d);
+        }
+    }
+
+    public View getCustomView() {
+        return mActionView.getCustomNavigationView();
+    }
+
+    public CharSequence getTitle() {
+        return mActionView.getTitle();
+    }
+
+    public CharSequence getSubtitle() {
+        return mActionView.getSubtitle();
+    }
+
+    public int getNavigationMode() {
+        return mActionView.getNavigationMode();
+    }
+
+    public int getDisplayOptions() {
+        return mActionView.getDisplayOptions();
+    }
+
+    public ActionMode startActionMode(ActionMode.Callback callback) {
+        boolean wasHidden = false;
+        if (mActionMode != null) {
+            wasHidden = mWasHiddenBeforeMode;
+            mActionMode.finish();
+        }
+
+        mContextView.killMode();
+        ActionModeImpl mode = new ActionModeImpl(callback);
+        if (mode.dispatchOnCreate()) {
+            mWasHiddenBeforeMode = !isShowing() || wasHidden;
+            mode.invalidate();
+            mContextView.initForMode(mode);
+            animateToMode(true);
+            if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT) {
+                // TODO animate this
+                mSplitView.setVisibility(View.VISIBLE);
+            }
+            mContextView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
+            mActionMode = mode;
+            return mode;
+        }
+        return null;
+    }
+
+    private void configureTab(Tab tab, int position) {
+        final TabImpl tabi = (TabImpl) tab;
+        final ActionBar.TabListener callback = tabi.getCallback();
+
+        if (callback == null) {
+            throw new IllegalStateException("Action Bar Tab must have a Callback");
+        }
+
+        tabi.setPosition(position);
+        mTabs.add(position, tabi);
+
+        final int count = mTabs.size();
+        for (int i = position + 1; i < count; i++) {
+            mTabs.get(i).setPosition(i);
+        }
+    }
+
+    @Override
+    public void addTab(Tab tab) {
+        addTab(tab, mTabs.isEmpty());
+    }
+
+    @Override
+    public void addTab(Tab tab, int position) {
+        addTab(tab, position, mTabs.isEmpty());
+    }
+
+    @Override
+    public void addTab(Tab tab, boolean setSelected) {
+        ensureTabsExist();
+        mTabScrollView.addTab(tab, setSelected);
+        configureTab(tab, mTabs.size());
+        if (setSelected) {
+            selectTab(tab);
+        }
+    }
+
+    @Override
+    public void addTab(Tab tab, int position, boolean setSelected) {
+        ensureTabsExist();
+        mTabScrollView.addTab(tab, position, setSelected);
+        configureTab(tab, position);
+        if (setSelected) {
+            selectTab(tab);
+        }
+    }
+
+    @Override
+    public Tab newTab() {
+        return new TabImpl();
+    }
+
+    @Override
+    public void removeTab(Tab tab) {
+        removeTabAt(tab.getPosition());
+    }
+
+    @Override
+    public void removeTabAt(int position) {
+        if (mTabScrollView == null) {
+            // No tabs around to remove
+            return;
+        }
+
+        int selectedTabPosition = mSelectedTab != null
+                ? mSelectedTab.getPosition() : mSavedTabPosition;
+        mTabScrollView.removeTabAt(position);
+        TabImpl removedTab = mTabs.remove(position);
+        if (removedTab != null) {
+            removedTab.setPosition(-1);
+        }
+
+        final int newTabCount = mTabs.size();
+        for (int i = position; i < newTabCount; i++) {
+            mTabs.get(i).setPosition(i);
+        }
+
+        if (selectedTabPosition == position) {
+            selectTab(mTabs.isEmpty() ? null : mTabs.get(Math.max(0, position - 1)));
+        }
+    }
+
+    @Override
+    public void selectTab(Tab tab) {
+        if (getNavigationMode() != NAVIGATION_MODE_TABS) {
+            mSavedTabPosition = tab != null ? tab.getPosition() : INVALID_POSITION;
+            return;
+        }
+
+        FragmentTransaction trans = null;
+        if (mActivity instanceof SherlockFragmentActivity) {
+            trans = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction()
+                    .disallowAddToBackStack();
+        }
+
+        if (mSelectedTab == tab) {
+            if (mSelectedTab != null) {
+                mSelectedTab.getCallback().onTabReselected(mSelectedTab, trans);
+                mTabScrollView.animateToTab(tab.getPosition());
+            }
+        } else {
+            mTabScrollView.setTabSelected(tab != null ? tab.getPosition() : Tab.INVALID_POSITION);
+            if (mSelectedTab != null) {
+                mSelectedTab.getCallback().onTabUnselected(mSelectedTab, trans);
+            }
+            mSelectedTab = (TabImpl) tab;
+            if (mSelectedTab != null) {
+                mSelectedTab.getCallback().onTabSelected(mSelectedTab, trans);
+            }
+        }
+
+        if (trans != null && !trans.isEmpty()) {
+            trans.commit();
+        }
+    }
+
+    @Override
+    public Tab getSelectedTab() {
+        return mSelectedTab;
+    }
+
+    @Override
+    public int getHeight() {
+        return mContainerView.getHeight();
+    }
+
+    @Override
+    public void show() {
+        show(true);
+    }
+
+    void show(boolean markHiddenBeforeMode) {
+        if (mCurrentShowAnim != null) {
+            mCurrentShowAnim.end();
+        }
+        if (mContainerView.getVisibility() == View.VISIBLE) {
+            if (markHiddenBeforeMode) mWasHiddenBeforeMode = false;
+            return;
+        }
+        mContainerView.setVisibility(View.VISIBLE);
+
+        if (mShowHideAnimationEnabled) {
+            mContainerView.setAlpha(0);
+            AnimatorSet anim = new AnimatorSet();
+            AnimatorSet.Builder b = anim.play(ObjectAnimator.ofFloat(mContainerView, "alpha", 1));
+            if (mContentView != null) {
+                b.with(ObjectAnimator.ofFloat(mContentView, "translationY",
+                        -mContainerView.getHeight(), 0));
+                mContainerView.setTranslationY(-mContainerView.getHeight());
+                b.with(ObjectAnimator.ofFloat(mContainerView, "translationY", 0));
+            }
+            if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT) {
+                mSplitView.setAlpha(0);
+                mSplitView.setVisibility(View.VISIBLE);
+                b.with(ObjectAnimator.ofFloat(mSplitView, "alpha", 1));
+            }
+            anim.addListener(mShowListener);
+            mCurrentShowAnim = anim;
+            anim.start();
+        } else {
+            mContainerView.setAlpha(1);
+            mContainerView.setTranslationY(0);
+            mShowListener.onAnimationEnd(null);
+        }
+    }
+
+    @Override
+    public void hide() {
+        if (mCurrentShowAnim != null) {
+            mCurrentShowAnim.end();
+        }
+        if (mContainerView.getVisibility() == View.GONE) {
+            return;
+        }
+
+        if (mShowHideAnimationEnabled) {
+            mContainerView.setAlpha(1);
+            mContainerView.setTransitioning(true);
+            AnimatorSet anim = new AnimatorSet();
+            AnimatorSet.Builder b = anim.play(ObjectAnimator.ofFloat(mContainerView, "alpha", 0));
+            if (mContentView != null) {
+                b.with(ObjectAnimator.ofFloat(mContentView, "translationY",
+                        0, -mContainerView.getHeight()));
+                b.with(ObjectAnimator.ofFloat(mContainerView, "translationY",
+                        -mContainerView.getHeight()));
+            }
+            if (mSplitView != null && mSplitView.getVisibility() == View.VISIBLE) {
+                mSplitView.setAlpha(1);
+                b.with(ObjectAnimator.ofFloat(mSplitView, "alpha", 0));
+            }
+            anim.addListener(mHideListener);
+            mCurrentShowAnim = anim;
+            anim.start();
+        } else {
+            mHideListener.onAnimationEnd(null);
+        }
+    }
+
+    public boolean isShowing() {
+        return mContainerView.getVisibility() == View.VISIBLE;
+    }
+
+    void animateToMode(boolean toActionMode) {
+        if (toActionMode) {
+            show(false);
+        }
+        if (mCurrentModeAnim != null) {
+            mCurrentModeAnim.end();
+        }
+
+        mActionView.animateToVisibility(toActionMode ? View.GONE : View.VISIBLE);
+        mContextView.animateToVisibility(toActionMode ? View.VISIBLE : View.GONE);
+        if (mTabScrollView != null && !mActionView.hasEmbeddedTabs() && mActionView.isCollapsed()) {
+            mTabScrollView.animateToVisibility(toActionMode ? View.GONE : View.VISIBLE);
+        }
+    }
+
+    public Context getThemedContext() {
+        if (mThemedContext == null) {
+            TypedValue outValue = new TypedValue();
+            Resources.Theme currentTheme = mContext.getTheme();
+            currentTheme.resolveAttribute(R.attr.actionBarWidgetTheme,
+                    outValue, true);
+            final int targetThemeRes = outValue.resourceId;
+
+            if (targetThemeRes != 0) { //XXX && mContext.getThemeResId() != targetThemeRes) {
+                mThemedContext = new ContextThemeWrapper(mContext, targetThemeRes);
+            } else {
+                mThemedContext = mContext;
+            }
+        }
+        return mThemedContext;
+    }
+
+    /**
+     * @hide
+     */
+    public class ActionModeImpl extends ActionMode implements MenuBuilder.Callback {
+        private ActionMode.Callback mCallback;
+        private MenuBuilder mMenu;
+        private WeakReference<View> mCustomView;
+
+        public ActionModeImpl(ActionMode.Callback callback) {
+            mCallback = callback;
+            mMenu = new MenuBuilder(getThemedContext())
+                    .setDefaultShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+            mMenu.setCallback(this);
+        }
+
+        @Override
+        public MenuInflater getMenuInflater() {
+            return new MenuInflater(getThemedContext());
+        }
+
+        @Override
+        public Menu getMenu() {
+            return mMenu;
+        }
+
+        @Override
+        public void finish() {
+            if (mActionMode != this) {
+                // Not the active action mode - no-op
+                return;
+            }
+
+            // If we were hidden before the mode was shown, defer the onDestroy
+            // callback until the animation is finished and associated relayout
+            // is about to happen. This lets apps better anticipate visibility
+            // and layout behavior.
+            if (mWasHiddenBeforeMode) {
+                mDeferredDestroyActionMode = this;
+                mDeferredModeDestroyCallback = mCallback;
+            } else {
+                mCallback.onDestroyActionMode(this);
+            }
+            mCallback = null;
+            animateToMode(false);
+
+            // Clear out the context mode views after the animation finishes
+            mContextView.closeMode();
+            mActionView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
+
+            mActionMode = null;
+
+            if (mWasHiddenBeforeMode) {
+                hide();
+            }
+        }
+
+        @Override
+        public void invalidate() {
+            mMenu.stopDispatchingItemsChanged();
+            try {
+                mCallback.onPrepareActionMode(this, mMenu);
+            } finally {
+                mMenu.startDispatchingItemsChanged();
+            }
+        }
+
+        public boolean dispatchOnCreate() {
+            mMenu.stopDispatchingItemsChanged();
+            try {
+                return mCallback.onCreateActionMode(this, mMenu);
+            } finally {
+                mMenu.startDispatchingItemsChanged();
+            }
+        }
+
+        @Override
+        public void setCustomView(View view) {
+            mContextView.setCustomView(view);
+            mCustomView = new WeakReference<View>(view);
+        }
+
+        @Override
+        public void setSubtitle(CharSequence subtitle) {
+            mContextView.setSubtitle(subtitle);
+        }
+
+        @Override
+        public void setTitle(CharSequence title) {
+            mContextView.setTitle(title);
+        }
+
+        @Override
+        public void setTitle(int resId) {
+            setTitle(mContext.getResources().getString(resId));
+        }
+
+        @Override
+        public void setSubtitle(int resId) {
+            setSubtitle(mContext.getResources().getString(resId));
+        }
+
+        @Override
+        public CharSequence getTitle() {
+            return mContextView.getTitle();
+        }
+
+        @Override
+        public CharSequence getSubtitle() {
+            return mContextView.getSubtitle();
+        }
+
+        @Override
+        public View getCustomView() {
+            return mCustomView != null ? mCustomView.get() : null;
+        }
+
+        public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) {
+            if (mCallback != null) {
+                return mCallback.onActionItemClicked(this, item);
+            } else {
+                return false;
+            }
+        }
+
+        public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+        }
+
+        public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
+            if (mCallback == null) {
+                return false;
+            }
+
+            if (!subMenu.hasVisibleItems()) {
+                return true;
+            }
+
+            new MenuPopupHelper(getThemedContext(), subMenu).show();
+            return true;
+        }
+
+        public void onCloseSubMenu(SubMenuBuilder menu) {
+        }
+
+        public void onMenuModeChange(MenuBuilder menu) {
+            if (mCallback == null) {
+                return;
+            }
+            invalidate();
+            mContextView.showOverflowMenu();
+        }
+    }
+
+    /**
+     * @hide
+     */
+    public class TabImpl extends ActionBar.Tab {
+        private ActionBar.TabListener mCallback;
+        private Object mTag;
+        private Drawable mIcon;
+        private CharSequence mText;
+        private CharSequence mContentDesc;
+        private int mPosition = -1;
+        private View mCustomView;
+
+        @Override
+        public Object getTag() {
+            return mTag;
+        }
+
+        @Override
+        public Tab setTag(Object tag) {
+            mTag = tag;
+            return this;
+        }
+
+        public ActionBar.TabListener getCallback() {
+            return mCallback;
+        }
+
+        @Override
+        public Tab setTabListener(ActionBar.TabListener callback) {
+            mCallback = callback;
+            return this;
+        }
+
+        @Override
+        public View getCustomView() {
+            return mCustomView;
+        }
+
+        @Override
+        public Tab setCustomView(View view) {
+            mCustomView = view;
+            if (mPosition >= 0) {
+                mTabScrollView.updateTab(mPosition);
+            }
+            return this;
+        }
+
+        @Override
+        public Tab setCustomView(int layoutResId) {
+            return setCustomView(LayoutInflater.from(getThemedContext())
+                    .inflate(layoutResId, null));
+        }
+
+        @Override
+        public Drawable getIcon() {
+            return mIcon;
+        }
+
+        @Override
+        public int getPosition() {
+            return mPosition;
+        }
+
+        public void setPosition(int position) {
+            mPosition = position;
+        }
+
+        @Override
+        public CharSequence getText() {
+            return mText;
+        }
+
+        @Override
+        public Tab setIcon(Drawable icon) {
+            mIcon = icon;
+            if (mPosition >= 0) {
+                mTabScrollView.updateTab(mPosition);
+            }
+            return this;
+        }
+
+        @Override
+        public Tab setIcon(int resId) {
+            return setIcon(mContext.getResources().getDrawable(resId));
+        }
+
+        @Override
+        public Tab setText(CharSequence text) {
+            mText = text;
+            if (mPosition >= 0) {
+                mTabScrollView.updateTab(mPosition);
+            }
+            return this;
+        }
+
+        @Override
+        public Tab setText(int resId) {
+            return setText(mContext.getResources().getText(resId));
+        }
+
+        @Override
+        public void select() {
+            selectTab(this);
+        }
+
+        @Override
+        public Tab setContentDescription(int resId) {
+            return setContentDescription(mContext.getResources().getText(resId));
+        }
+
+        @Override
+        public Tab setContentDescription(CharSequence contentDesc) {
+            mContentDesc = contentDesc;
+            if (mPosition >= 0) {
+                mTabScrollView.updateTab(mPosition);
+            }
+            return this;
+        }
+
+        @Override
+        public CharSequence getContentDescription() {
+            return mContentDesc;
+        }
+    }
+
+    @Override
+    public void setCustomView(View view) {
+        mActionView.setCustomNavigationView(view);
+    }
+
+    @Override
+    public void setCustomView(View view, LayoutParams layoutParams) {
+        view.setLayoutParams(layoutParams);
+        mActionView.setCustomNavigationView(view);
+    }
+
+    @Override
+    public void setListNavigationCallbacks(SpinnerAdapter adapter, OnNavigationListener callback) {
+        mActionView.setDropdownAdapter(adapter);
+        mActionView.setCallback(callback);
+    }
+
+    @Override
+    public int getSelectedNavigationIndex() {
+        switch (mActionView.getNavigationMode()) {
+            case NAVIGATION_MODE_TABS:
+                return mSelectedTab != null ? mSelectedTab.getPosition() : -1;
+            case NAVIGATION_MODE_LIST:
+                return mActionView.getDropdownSelectedPosition();
+            default:
+                return -1;
+        }
+    }
+
+    @Override
+    public int getNavigationItemCount() {
+        switch (mActionView.getNavigationMode()) {
+            case NAVIGATION_MODE_TABS:
+                return mTabs.size();
+            case NAVIGATION_MODE_LIST:
+                SpinnerAdapter adapter = mActionView.getDropdownAdapter();
+                return adapter != null ? adapter.getCount() : 0;
+            default:
+                return 0;
+        }
+    }
+
+    @Override
+    public int getTabCount() {
+        return mTabs.size();
+    }
+
+    @Override
+    public void setNavigationMode(int mode) {
+        final int oldMode = mActionView.getNavigationMode();
+        switch (oldMode) {
+            case NAVIGATION_MODE_TABS:
+                mSavedTabPosition = getSelectedNavigationIndex();
+                selectTab(null);
+                mTabScrollView.setVisibility(View.GONE);
+                break;
+        }
+        mActionView.setNavigationMode(mode);
+        switch (mode) {
+            case NAVIGATION_MODE_TABS:
+                ensureTabsExist();
+                mTabScrollView.setVisibility(View.VISIBLE);
+                if (mSavedTabPosition != INVALID_POSITION) {
+                    setSelectedNavigationItem(mSavedTabPosition);
+                    mSavedTabPosition = INVALID_POSITION;
+                }
+                break;
+        }
+        mActionView.setCollapsable(mode == NAVIGATION_MODE_TABS && !mHasEmbeddedTabs);
+    }
+
+    @Override
+    public Tab getTabAt(int index) {
+        return mTabs.get(index);
+    }
+
+
+    @Override
+    public void setIcon(int resId) {
+        mActionView.setIcon(resId);
+    }
+
+    @Override
+    public void setIcon(Drawable icon) {
+        mActionView.setIcon(icon);
+    }
+
+    @Override
+    public void setLogo(int resId) {
+        mActionView.setLogo(resId);
+    }
+
+    @Override
+    public void setLogo(Drawable logo) {
+        mActionView.setLogo(logo);
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java b/actionbarsherlock/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java
new file mode 100644
index 0000000..e390ea4
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java
@@ -0,0 +1,468 @@
+package com.actionbarsherlock.internal.app;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.support.v4.app.FragmentTransaction;
+import android.view.View;
+import android.widget.SpinnerAdapter;
+
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+
+public class ActionBarWrapper extends ActionBar implements android.app.ActionBar.OnNavigationListener, android.app.ActionBar.OnMenuVisibilityListener {
+    private final Activity mActivity;
+    private final android.app.ActionBar mActionBar;
+    private ActionBar.OnNavigationListener mNavigationListener;
+    private Set<OnMenuVisibilityListener> mMenuVisibilityListeners = new HashSet<OnMenuVisibilityListener>(1);
+    private FragmentTransaction mFragmentTransaction;
+
+
+    public ActionBarWrapper(Activity activity) {
+        mActivity = activity;
+        mActionBar = activity.getActionBar();
+        if (mActionBar != null) {
+            mActionBar.addOnMenuVisibilityListener(this);
+        }
+    }
+
+
+    @Override
+    public void setHomeButtonEnabled(boolean enabled) {
+        mActionBar.setHomeButtonEnabled(enabled);
+    }
+
+    @Override
+    public Context getThemedContext() {
+        return mActionBar.getThemedContext();
+    }
+
+    @Override
+    public void setCustomView(View view) {
+        mActionBar.setCustomView(view);
+    }
+
+    @Override
+    public void setCustomView(View view, LayoutParams layoutParams) {
+        android.app.ActionBar.LayoutParams lp = new android.app.ActionBar.LayoutParams(layoutParams);
+        lp.gravity = layoutParams.gravity;
+        lp.bottomMargin = layoutParams.bottomMargin;
+        lp.topMargin = layoutParams.topMargin;
+        lp.leftMargin = layoutParams.leftMargin;
+        lp.rightMargin = layoutParams.rightMargin;
+        mActionBar.setCustomView(view, lp);
+    }
+
+    @Override
+    public void setCustomView(int resId) {
+        mActionBar.setCustomView(resId);
+    }
+
+    @Override
+    public void setIcon(int resId) {
+        mActionBar.setIcon(resId);
+    }
+
+    @Override
+    public void setIcon(Drawable icon) {
+        mActionBar.setIcon(icon);
+    }
+
+    @Override
+    public void setLogo(int resId) {
+        mActionBar.setLogo(resId);
+    }
+
+    @Override
+    public void setLogo(Drawable logo) {
+        mActionBar.setLogo(logo);
+    }
+
+    @Override
+    public void setListNavigationCallbacks(SpinnerAdapter adapter, OnNavigationListener callback) {
+        mNavigationListener = callback;
+        mActionBar.setListNavigationCallbacks(adapter, (callback != null) ? this : null);
+    }
+
+    @Override
+    public boolean onNavigationItemSelected(int itemPosition, long itemId) {
+        //This should never be a NullPointerException since we only set
+        //ourselves as the listener when the callback is not null.
+        return mNavigationListener.onNavigationItemSelected(itemPosition, itemId);
+    }
+
+    @Override
+    public void setSelectedNavigationItem(int position) {
+        mActionBar.setSelectedNavigationItem(position);
+    }
+
+    @Override
+    public int getSelectedNavigationIndex() {
+        return mActionBar.getSelectedNavigationIndex();
+    }
+
+    @Override
+    public int getNavigationItemCount() {
+        return mActionBar.getNavigationItemCount();
+    }
+
+    @Override
+    public void setTitle(CharSequence title) {
+        mActionBar.setTitle(title);
+    }
+
+    @Override
+    public void setTitle(int resId) {
+        mActionBar.setTitle(resId);
+    }
+
+    @Override
+    public void setSubtitle(CharSequence subtitle) {
+        mActionBar.setSubtitle(subtitle);
+    }
+
+    @Override
+    public void setSubtitle(int resId) {
+        mActionBar.setSubtitle(resId);
+    }
+
+    @Override
+    public void setDisplayOptions(int options) {
+        mActionBar.setDisplayOptions(options);
+    }
+
+    @Override
+    public void setDisplayOptions(int options, int mask) {
+        mActionBar.setDisplayOptions(options, mask);
+    }
+
+    @Override
+    public void setDisplayUseLogoEnabled(boolean useLogo) {
+        mActionBar.setDisplayUseLogoEnabled(useLogo);
+    }
+
+    @Override
+    public void setDisplayShowHomeEnabled(boolean showHome) {
+        mActionBar.setDisplayShowHomeEnabled(showHome);
+    }
+
+    @Override
+    public void setDisplayHomeAsUpEnabled(boolean showHomeAsUp) {
+        mActionBar.setDisplayHomeAsUpEnabled(showHomeAsUp);
+    }
+
+    @Override
+    public void setDisplayShowTitleEnabled(boolean showTitle) {
+        mActionBar.setDisplayShowTitleEnabled(showTitle);
+    }
+
+    @Override
+    public void setDisplayShowCustomEnabled(boolean showCustom) {
+        mActionBar.setDisplayShowCustomEnabled(showCustom);
+    }
+
+    @Override
+    public void setBackgroundDrawable(Drawable d) {
+        mActionBar.setBackgroundDrawable(d);
+    }
+
+    @Override
+    public void setStackedBackgroundDrawable(Drawable d) {
+        mActionBar.setStackedBackgroundDrawable(d);
+    }
+
+    @Override
+    public void setSplitBackgroundDrawable(Drawable d) {
+        mActionBar.setSplitBackgroundDrawable(d);
+    }
+
+    @Override
+    public View getCustomView() {
+        return mActionBar.getCustomView();
+    }
+
+    @Override
+    public CharSequence getTitle() {
+        return mActionBar.getTitle();
+    }
+
+    @Override
+    public CharSequence getSubtitle() {
+        return mActionBar.getSubtitle();
+    }
+
+    @Override
+    public int getNavigationMode() {
+        return mActionBar.getNavigationMode();
+    }
+
+    @Override
+    public void setNavigationMode(int mode) {
+        mActionBar.setNavigationMode(mode);
+    }
+
+    @Override
+    public int getDisplayOptions() {
+        return mActionBar.getDisplayOptions();
+    }
+
+    public class TabWrapper extends ActionBar.Tab implements android.app.ActionBar.TabListener {
+        final android.app.ActionBar.Tab mNativeTab;
+        private Object mTag;
+        private TabListener mListener;
+
+        public TabWrapper(android.app.ActionBar.Tab nativeTab) {
+            mNativeTab = nativeTab;
+            mNativeTab.setTag(this);
+        }
+
+        @Override
+        public int getPosition() {
+            return mNativeTab.getPosition();
+        }
+
+        @Override
+        public Drawable getIcon() {
+            return mNativeTab.getIcon();
+        }
+
+        @Override
+        public CharSequence getText() {
+            return mNativeTab.getText();
+        }
+
+        @Override
+        public Tab setIcon(Drawable icon) {
+            mNativeTab.setIcon(icon);
+            return this;
+        }
+
+        @Override
+        public Tab setIcon(int resId) {
+            mNativeTab.setIcon(resId);
+            return this;
+        }
+
+        @Override
+        public Tab setText(CharSequence text) {
+            mNativeTab.setText(text);
+            return this;
+        }
+
+        @Override
+        public Tab setText(int resId) {
+            mNativeTab.setText(resId);
+            return this;
+        }
+
+        @Override
+        public Tab setCustomView(View view) {
+            mNativeTab.setCustomView(view);
+            return this;
+        }
+
+        @Override
+        public Tab setCustomView(int layoutResId) {
+            mNativeTab.setCustomView(layoutResId);
+            return this;
+        }
+
+        @Override
+        public View getCustomView() {
+            return mNativeTab.getCustomView();
+        }
+
+        @Override
+        public Tab setTag(Object obj) {
+            mTag = obj;
+            return this;
+        }
+
+        @Override
+        public Object getTag() {
+            return mTag;
+        }
+
+        @Override
+        public Tab setTabListener(TabListener listener) {
+            mNativeTab.setTabListener(listener != null ? this : null);
+            mListener = listener;
+            return this;
+        }
+
+        @Override
+        public void select() {
+            mNativeTab.select();
+        }
+
+        @Override
+        public Tab setContentDescription(int resId) {
+            mNativeTab.setContentDescription(resId);
+            return this;
+        }
+
+        @Override
+        public Tab setContentDescription(CharSequence contentDesc) {
+            mNativeTab.setContentDescription(contentDesc);
+            return this;
+        }
+
+        @Override
+        public CharSequence getContentDescription() {
+            return mNativeTab.getContentDescription();
+        }
+
+        @Override
+        public void onTabReselected(android.app.ActionBar.Tab tab, android.app.FragmentTransaction ft) {
+            if (mListener != null) {
+                FragmentTransaction trans = null;
+                if (mActivity instanceof SherlockFragmentActivity) {
+                    trans = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction()
+                            .disallowAddToBackStack();
+                }
+
+                mListener.onTabReselected(this, trans);
+
+                if (trans != null && !trans.isEmpty()) {
+                    trans.commit();
+                }
+            }
+        }
+
+        @Override
+        public void onTabSelected(android.app.ActionBar.Tab tab, android.app.FragmentTransaction ft) {
+            if (mListener != null) {
+
+                if (mFragmentTransaction == null && mActivity instanceof SherlockFragmentActivity) {
+                    mFragmentTransaction = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction()
+                            .disallowAddToBackStack();
+                }
+
+                mListener.onTabSelected(this, mFragmentTransaction);
+
+                if (mFragmentTransaction != null) {
+                    if (!mFragmentTransaction.isEmpty()) {
+                        mFragmentTransaction.commit();
+                    }
+                    mFragmentTransaction = null;
+                }
+            }
+        }
+
+        @Override
+        public void onTabUnselected(android.app.ActionBar.Tab tab, android.app.FragmentTransaction ft) {
+            if (mListener != null) {
+                FragmentTransaction trans = null;
+                if (mActivity instanceof SherlockFragmentActivity) {
+                    trans = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction()
+                            .disallowAddToBackStack();
+                    mFragmentTransaction = trans;
+                }
+
+                mListener.onTabUnselected(this, trans);
+            }
+        }
+    }
+
+    @Override
+    public Tab newTab() {
+        return new TabWrapper(mActionBar.newTab());
+    }
+
+    @Override
+    public void addTab(Tab tab) {
+        mActionBar.addTab(((TabWrapper)tab).mNativeTab);
+    }
+
+    @Override
+    public void addTab(Tab tab, boolean setSelected) {
+        mActionBar.addTab(((TabWrapper)tab).mNativeTab, setSelected);
+    }
+
+    @Override
+    public void addTab(Tab tab, int position) {
+        mActionBar.addTab(((TabWrapper)tab).mNativeTab, position);
+    }
+
+    @Override
+    public void addTab(Tab tab, int position, boolean setSelected) {
+        mActionBar.addTab(((TabWrapper)tab).mNativeTab, position, setSelected);
+    }
+
+    @Override
+    public void removeTab(Tab tab) {
+        mActionBar.removeTab(((TabWrapper)tab).mNativeTab);
+    }
+
+    @Override
+    public void removeTabAt(int position) {
+        mActionBar.removeTabAt(position);
+    }
+
+    @Override
+    public void removeAllTabs() {
+        mActionBar.removeAllTabs();
+    }
+
+    @Override
+    public void selectTab(Tab tab) {
+        mActionBar.selectTab(((TabWrapper)tab).mNativeTab);
+    }
+
+    @Override
+    public Tab getSelectedTab() {
+        android.app.ActionBar.Tab selected = mActionBar.getSelectedTab();
+        return (selected != null) ? (Tab)selected.getTag() : null;
+    }
+
+    @Override
+    public Tab getTabAt(int index) {
+        android.app.ActionBar.Tab selected = mActionBar.getTabAt(index);
+        return (selected != null) ? (Tab)selected.getTag() : null;
+    }
+
+    @Override
+    public int getTabCount() {
+        return mActionBar.getTabCount();
+    }
+
+    @Override
+    public int getHeight() {
+        return mActionBar.getHeight();
+    }
+
+    @Override
+    public void show() {
+        mActionBar.show();
+    }
+
+    @Override
+    public void hide() {
+        mActionBar.hide();
+    }
+
+    @Override
+    public boolean isShowing() {
+        return mActionBar.isShowing();
+    }
+
+    @Override
+    public void addOnMenuVisibilityListener(OnMenuVisibilityListener listener) {
+        mMenuVisibilityListeners.add(listener);
+    }
+
+    @Override
+    public void removeOnMenuVisibilityListener(OnMenuVisibilityListener listener) {
+        mMenuVisibilityListeners.remove(listener);
+    }
+
+    @Override
+    public void onMenuVisibilityChanged(boolean isVisible) {
+        for (OnMenuVisibilityListener listener : mMenuVisibilityListeners) {
+            listener.onMenuVisibilityChanged(isVisible);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Animator.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Animator.java
new file mode 100644
index 0000000..2caf5b4
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Animator.java
@@ -0,0 +1,278 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import java.util.ArrayList;
+
+import android.view.animation.Interpolator;
+
+/**
+ * This is the superclass for classes which provide basic support for animations which can be
+ * started, ended, and have <code>AnimatorListeners</code> added to them.
+ */
+public abstract class Animator implements Cloneable {
+
+
+    /**
+     * The set of listeners to be sent events through the life of an animation.
+     */
+    ArrayList<AnimatorListener> mListeners = null;
+
+    /**
+     * Starts this animation. If the animation has a nonzero startDelay, the animation will start
+     * running after that delay elapses. A non-delayed animation will have its initial
+     * value(s) set immediately, followed by calls to
+     * {@link AnimatorListener#onAnimationStart(Animator)} for any listeners of this animator.
+     *
+     * <p>The animation started by calling this method will be run on the thread that called
+     * this method. This thread should have a Looper on it (a runtime exception will be thrown if
+     * this is not the case). Also, if the animation will animate
+     * properties of objects in the view hierarchy, then the calling thread should be the UI
+     * thread for that view hierarchy.</p>
+     *
+     */
+    public void start() {
+    }
+
+    /**
+     * Cancels the animation. Unlike {@link #end()}, <code>cancel()</code> causes the animation to
+     * stop in its tracks, sending an
+     * {@link android.animation.Animator.AnimatorListener#onAnimationCancel(Animator)} to
+     * its listeners, followed by an
+     * {@link android.animation.Animator.AnimatorListener#onAnimationEnd(Animator)} message.
+     *
+     * <p>This method must be called on the thread that is running the animation.</p>
+     */
+    public void cancel() {
+    }
+
+    /**
+     * Ends the animation. This causes the animation to assign the end value of the property being
+     * animated, then calling the
+     * {@link android.animation.Animator.AnimatorListener#onAnimationEnd(Animator)} method on
+     * its listeners.
+     *
+     * <p>This method must be called on the thread that is running the animation.</p>
+     */
+    public void end() {
+    }
+
+    /**
+     * The amount of time, in milliseconds, to delay starting the animation after
+     * {@link #start()} is called.
+     *
+     * @return the number of milliseconds to delay running the animation
+     */
+    public abstract long getStartDelay();
+
+    /**
+     * The amount of time, in milliseconds, to delay starting the animation after
+     * {@link #start()} is called.
+
+     * @param startDelay The amount of the delay, in milliseconds
+     */
+    public abstract void setStartDelay(long startDelay);
+
+
+    /**
+     * Sets the length of the animation.
+     *
+     * @param duration The length of the animation, in milliseconds.
+     */
+    public abstract Animator setDuration(long duration);
+
+    /**
+     * Gets the length of the animation.
+     *
+     * @return The length of the animation, in milliseconds.
+     */
+    public abstract long getDuration();
+
+    /**
+     * The time interpolator used in calculating the elapsed fraction of this animation. The
+     * interpolator determines whether the animation runs with linear or non-linear motion,
+     * such as acceleration and deceleration. The default value is
+     * {@link android.view.animation.AccelerateDecelerateInterpolator}
+     *
+     * @param value the interpolator to be used by this animation
+     */
+    public abstract void setInterpolator(/*Time*/Interpolator value);
+
+    /**
+     * Returns whether this Animator is currently running (having been started and gone past any
+     * initial startDelay period and not yet ended).
+     *
+     * @return Whether the Animator is running.
+     */
+    public abstract boolean isRunning();
+
+    /**
+     * Returns whether this Animator has been started and not yet ended. This state is a superset
+     * of the state of {@link #isRunning()}, because an Animator with a nonzero
+     * {@link #getStartDelay() startDelay} will return true for {@link #isStarted()} during the
+     * delay phase, whereas {@link #isRunning()} will return true only after the delay phase
+     * is complete.
+     *
+     * @return Whether the Animator has been started and not yet ended.
+     */
+    public boolean isStarted() {
+        // Default method returns value for isRunning(). Subclasses should override to return a
+        // real value.
+        return isRunning();
+    }
+
+    /**
+     * Adds a listener to the set of listeners that are sent events through the life of an
+     * animation, such as start, repeat, and end.
+     *
+     * @param listener the listener to be added to the current set of listeners for this animation.
+     */
+    public void addListener(AnimatorListener listener) {
+        if (mListeners == null) {
+            mListeners = new ArrayList<AnimatorListener>();
+        }
+        mListeners.add(listener);
+    }
+
+    /**
+     * Removes a listener from the set listening to this animation.
+     *
+     * @param listener the listener to be removed from the current set of listeners for this
+     *                 animation.
+     */
+    public void removeListener(AnimatorListener listener) {
+        if (mListeners == null) {
+            return;
+        }
+        mListeners.remove(listener);
+        if (mListeners.size() == 0) {
+            mListeners = null;
+        }
+    }
+
+    /**
+     * Gets the set of {@link android.animation.Animator.AnimatorListener} objects that are currently
+     * listening for events on this <code>Animator</code> object.
+     *
+     * @return ArrayList<AnimatorListener> The set of listeners.
+     */
+    public ArrayList<AnimatorListener> getListeners() {
+        return mListeners;
+    }
+
+    /**
+     * Removes all listeners from this object. This is equivalent to calling
+     * <code>getListeners()</code> followed by calling <code>clear()</code> on the
+     * returned list of listeners.
+     */
+    public void removeAllListeners() {
+        if (mListeners != null) {
+            mListeners.clear();
+            mListeners = null;
+        }
+    }
+
+    @Override
+    public Animator clone() {
+        try {
+            final Animator anim = (Animator) super.clone();
+            if (mListeners != null) {
+                ArrayList<AnimatorListener> oldListeners = mListeners;
+                anim.mListeners = new ArrayList<AnimatorListener>();
+                int numListeners = oldListeners.size();
+                for (int i = 0; i < numListeners; ++i) {
+                    anim.mListeners.add(oldListeners.get(i));
+                }
+            }
+            return anim;
+        } catch (CloneNotSupportedException e) {
+           throw new AssertionError();
+        }
+    }
+
+    /**
+     * This method tells the object to use appropriate information to extract
+     * starting values for the animation. For example, a AnimatorSet object will pass
+     * this call to its child objects to tell them to set up the values. A
+     * ObjectAnimator object will use the information it has about its target object
+     * and PropertyValuesHolder objects to get the start values for its properties.
+     * An ValueAnimator object will ignore the request since it does not have enough
+     * information (such as a target object) to gather these values.
+     */
+    public void setupStartValues() {
+    }
+
+    /**
+     * This method tells the object to use appropriate information to extract
+     * ending values for the animation. For example, a AnimatorSet object will pass
+     * this call to its child objects to tell them to set up the values. A
+     * ObjectAnimator object will use the information it has about its target object
+     * and PropertyValuesHolder objects to get the start values for its properties.
+     * An ValueAnimator object will ignore the request since it does not have enough
+     * information (such as a target object) to gather these values.
+     */
+    public void setupEndValues() {
+    }
+
+    /**
+     * Sets the target object whose property will be animated by this animation. Not all subclasses
+     * operate on target objects (for example, {@link ValueAnimator}, but this method
+     * is on the superclass for the convenience of dealing generically with those subclasses
+     * that do handle targets.
+     *
+     * @param target The object being animated
+     */
+    public void setTarget(Object target) {
+    }
+
+    /**
+     * <p>An animation listener receives notifications from an animation.
+     * Notifications indicate animation related events, such as the end or the
+     * repetition of the animation.</p>
+     */
+    public static interface AnimatorListener {
+        /**
+         * <p>Notifies the start of the animation.</p>
+         *
+         * @param animation The started animation.
+         */
+        void onAnimationStart(Animator animation);
+
+        /**
+         * <p>Notifies the end of the animation. This callback is not invoked
+         * for animations with repeat count set to INFINITE.</p>
+         *
+         * @param animation The animation which reached its end.
+         */
+        void onAnimationEnd(Animator animation);
+
+        /**
+         * <p>Notifies the cancellation of the animation. This callback is not invoked
+         * for animations with repeat count set to INFINITE.</p>
+         *
+         * @param animation The animation which was canceled.
+         */
+        void onAnimationCancel(Animator animation);
+
+        /**
+         * <p>Notifies the repetition of the animation.</p>
+         *
+         * @param animation The animation which was repeated.
+         */
+        void onAnimationRepeat(Animator animation);
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorListenerAdapter.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorListenerAdapter.java
new file mode 100644
index 0000000..02ddff4
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorListenerAdapter.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+/**
+ * This adapter class provides empty implementations of the methods from {@link android.animation.Animator.AnimatorListener}.
+ * Any custom listener that cares only about a subset of the methods of this listener can
+ * simply subclass this adapter class instead of implementing the interface directly.
+ */
+public abstract class AnimatorListenerAdapter implements Animator.AnimatorListener {
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void onAnimationCancel(Animator animation) {
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void onAnimationEnd(Animator animation) {
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void onAnimationRepeat(Animator animation) {
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void onAnimationStart(Animator animation) {
+    }
+
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorSet.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorSet.java
new file mode 100644
index 0000000..3231080
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorSet.java
@@ -0,0 +1,1111 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+
+import android.view.animation.Interpolator;
+
+/**
+ * This class plays a set of {@link Animator} objects in the specified order. Animations
+ * can be set up to play together, in sequence, or after a specified delay.
+ *
+ * <p>There are two different approaches to adding animations to a <code>AnimatorSet</code>:
+ * either the {@link AnimatorSet#playTogether(Animator[]) playTogether()} or
+ * {@link AnimatorSet#playSequentially(Animator[]) playSequentially()} methods can be called to add
+ * a set of animations all at once, or the {@link AnimatorSet#play(Animator)} can be
+ * used in conjunction with methods in the {@link AnimatorSet.Builder Builder}
+ * class to add animations
+ * one by one.</p>
+ *
+ * <p>It is possible to set up a <code>AnimatorSet</code> with circular dependencies between
+ * its animations. For example, an animation a1 could be set up to start before animation a2, a2
+ * before a3, and a3 before a1. The results of this configuration are undefined, but will typically
+ * result in none of the affected animations being played. Because of this (and because
+ * circular dependencies do not make logical sense anyway), circular dependencies
+ * should be avoided, and the dependency flow of animations should only be in one direction.
+ */
+@SuppressWarnings("unchecked")
+public final class AnimatorSet extends Animator {
+
+    /**
+     * Internal variables
+     * NOTE: This object implements the clone() method, making a deep copy of any referenced
+     * objects. As other non-trivial fields are added to this class, make sure to add logic
+     * to clone() to make deep copies of them.
+     */
+
+    /**
+     * Tracks animations currently being played, so that we know what to
+     * cancel or end when cancel() or end() is called on this AnimatorSet
+     */
+    private ArrayList<Animator> mPlayingSet = new ArrayList<Animator>();
+
+    /**
+     * Contains all nodes, mapped to their respective Animators. When new
+     * dependency information is added for an Animator, we want to add it
+     * to a single node representing that Animator, not create a new Node
+     * if one already exists.
+     */
+    private HashMap<Animator, Node> mNodeMap = new HashMap<Animator, Node>();
+
+    /**
+     * Set of all nodes created for this AnimatorSet. This list is used upon
+     * starting the set, and the nodes are placed in sorted order into the
+     * sortedNodes collection.
+     */
+    private ArrayList<Node> mNodes = new ArrayList<Node>();
+
+    /**
+     * The sorted list of nodes. This is the order in which the animations will
+     * be played. The details about when exactly they will be played depend
+     * on the dependency relationships of the nodes.
+     */
+    private ArrayList<Node> mSortedNodes = new ArrayList<Node>();
+
+    /**
+     * Flag indicating whether the nodes should be sorted prior to playing. This
+     * flag allows us to cache the previous sorted nodes so that if the sequence
+     * is replayed with no changes, it does not have to re-sort the nodes again.
+     */
+    private boolean mNeedsSort = true;
+
+    private AnimatorSetListener mSetListener = null;
+
+    /**
+     * Flag indicating that the AnimatorSet has been manually
+     * terminated (by calling cancel() or end()).
+     * This flag is used to avoid starting other animations when currently-playing
+     * child animations of this AnimatorSet end. It also determines whether cancel/end
+     * notifications are sent out via the normal AnimatorSetListener mechanism.
+     */
+    boolean mTerminated = false;
+
+    /**
+     * Indicates whether an AnimatorSet has been start()'d, whether or
+     * not there is a nonzero startDelay.
+     */
+    private boolean mStarted = false;
+
+    // The amount of time in ms to delay starting the animation after start() is called
+    private long mStartDelay = 0;
+
+    // Animator used for a nonzero startDelay
+    private ValueAnimator mDelayAnim = null;
+
+
+    // How long the child animations should last in ms. The default value is negative, which
+    // simply means that there is no duration set on the AnimatorSet. When a real duration is
+    // set, it is passed along to the child animations.
+    private long mDuration = -1;
+
+
+    /**
+     * Sets up this AnimatorSet to play all of the supplied animations at the same time.
+     *
+     * @param items The animations that will be started simultaneously.
+     */
+    public void playTogether(Animator... items) {
+        if (items != null) {
+            mNeedsSort = true;
+            Builder builder = play(items[0]);
+            for (int i = 1; i < items.length; ++i) {
+                builder.with(items[i]);
+            }
+        }
+    }
+
+    /**
+     * Sets up this AnimatorSet to play all of the supplied animations at the same time.
+     *
+     * @param items The animations that will be started simultaneously.
+     */
+    public void playTogether(Collection<Animator> items) {
+        if (items != null && items.size() > 0) {
+            mNeedsSort = true;
+            Builder builder = null;
+            for (Animator anim : items) {
+                if (builder == null) {
+                    builder = play(anim);
+                } else {
+                    builder.with(anim);
+                }
+            }
+        }
+    }
+
+    /**
+     * Sets up this AnimatorSet to play each of the supplied animations when the
+     * previous animation ends.
+     *
+     * @param items The animations that will be started one after another.
+     */
+    public void playSequentially(Animator... items) {
+        if (items != null) {
+            mNeedsSort = true;
+            if (items.length == 1) {
+                play(items[0]);
+            } else {
+                for (int i = 0; i < items.length - 1; ++i) {
+                    play(items[i]).before(items[i+1]);
+                }
+            }
+        }
+    }
+
+    /**
+     * Sets up this AnimatorSet to play each of the supplied animations when the
+     * previous animation ends.
+     *
+     * @param items The animations that will be started one after another.
+     */
+    public void playSequentially(List<Animator> items) {
+        if (items != null && items.size() > 0) {
+            mNeedsSort = true;
+            if (items.size() == 1) {
+                play(items.get(0));
+            } else {
+                for (int i = 0; i < items.size() - 1; ++i) {
+                    play(items.get(i)).before(items.get(i+1));
+                }
+            }
+        }
+    }
+
+    /**
+     * Returns the current list of child Animator objects controlled by this
+     * AnimatorSet. This is a copy of the internal list; modifications to the returned list
+     * will not affect the AnimatorSet, although changes to the underlying Animator objects
+     * will affect those objects being managed by the AnimatorSet.
+     *
+     * @return ArrayList<Animator> The list of child animations of this AnimatorSet.
+     */
+    public ArrayList<Animator> getChildAnimations() {
+        ArrayList<Animator> childList = new ArrayList<Animator>();
+        for (Node node : mNodes) {
+            childList.add(node.animation);
+        }
+        return childList;
+    }
+
+    /**
+     * Sets the target object for all current {@link #getChildAnimations() child animations}
+     * of this AnimatorSet that take targets ({@link ObjectAnimator} and
+     * AnimatorSet).
+     *
+     * @param target The object being animated
+     */
+    @Override
+    public void setTarget(Object target) {
+        for (Node node : mNodes) {
+            Animator animation = node.animation;
+            if (animation instanceof AnimatorSet) {
+                ((AnimatorSet)animation).setTarget(target);
+            } else if (animation instanceof ObjectAnimator) {
+                ((ObjectAnimator)animation).setTarget(target);
+            }
+        }
+    }
+
+    /**
+     * Sets the TimeInterpolator for all current {@link #getChildAnimations() child animations}
+     * of this AnimatorSet.
+     *
+     * @param interpolator the interpolator to be used by each child animation of this AnimatorSet
+     */
+    @Override
+    public void setInterpolator(/*Time*/Interpolator interpolator) {
+        for (Node node : mNodes) {
+            node.animation.setInterpolator(interpolator);
+        }
+    }
+
+    /**
+     * This method creates a <code>Builder</code> object, which is used to
+     * set up playing constraints. This initial <code>play()</code> method
+     * tells the <code>Builder</code> the animation that is the dependency for
+     * the succeeding commands to the <code>Builder</code>. For example,
+     * calling <code>play(a1).with(a2)</code> sets up the AnimatorSet to play
+     * <code>a1</code> and <code>a2</code> at the same time,
+     * <code>play(a1).before(a2)</code> sets up the AnimatorSet to play
+     * <code>a1</code> first, followed by <code>a2</code>, and
+     * <code>play(a1).after(a2)</code> sets up the AnimatorSet to play
+     * <code>a2</code> first, followed by <code>a1</code>.
+     *
+     * <p>Note that <code>play()</code> is the only way to tell the
+     * <code>Builder</code> the animation upon which the dependency is created,
+     * so successive calls to the various functions in <code>Builder</code>
+     * will all refer to the initial parameter supplied in <code>play()</code>
+     * as the dependency of the other animations. For example, calling
+     * <code>play(a1).before(a2).before(a3)</code> will play both <code>a2</code>
+     * and <code>a3</code> when a1 ends; it does not set up a dependency between
+     * <code>a2</code> and <code>a3</code>.</p>
+     *
+     * @param anim The animation that is the dependency used in later calls to the
+     * methods in the returned <code>Builder</code> object. A null parameter will result
+     * in a null <code>Builder</code> return value.
+     * @return Builder The object that constructs the AnimatorSet based on the dependencies
+     * outlined in the calls to <code>play</code> and the other methods in the
+     * <code>Builder</code object.
+     */
+    public Builder play(Animator anim) {
+        if (anim != null) {
+            mNeedsSort = true;
+            return new Builder(anim);
+        }
+        return null;
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>Note that canceling a <code>AnimatorSet</code> also cancels all of the animations that it
+     * is responsible for.</p>
+     */
+    @Override
+    public void cancel() {
+        mTerminated = true;
+        if (isStarted()) {
+            ArrayList<AnimatorListener> tmpListeners = null;
+            if (mListeners != null) {
+                tmpListeners = (ArrayList<AnimatorListener>) mListeners.clone();
+                for (AnimatorListener listener : tmpListeners) {
+                    listener.onAnimationCancel(this);
+                }
+            }
+            if (mDelayAnim != null && mDelayAnim.isRunning()) {
+                // If we're currently in the startDelay period, just cancel that animator and
+                // send out the end event to all listeners
+                mDelayAnim.cancel();
+            } else  if (mSortedNodes.size() > 0) {
+                for (Node node : mSortedNodes) {
+                    node.animation.cancel();
+                }
+            }
+            if (tmpListeners != null) {
+                for (AnimatorListener listener : tmpListeners) {
+                    listener.onAnimationEnd(this);
+                }
+            }
+            mStarted = false;
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>Note that ending a <code>AnimatorSet</code> also ends all of the animations that it is
+     * responsible for.</p>
+     */
+    @Override
+    public void end() {
+        mTerminated = true;
+        if (isStarted()) {
+            if (mSortedNodes.size() != mNodes.size()) {
+                // hasn't been started yet - sort the nodes now, then end them
+                sortNodes();
+                for (Node node : mSortedNodes) {
+                    if (mSetListener == null) {
+                        mSetListener = new AnimatorSetListener(this);
+                    }
+                    node.animation.addListener(mSetListener);
+                }
+            }
+            if (mDelayAnim != null) {
+                mDelayAnim.cancel();
+            }
+            if (mSortedNodes.size() > 0) {
+                for (Node node : mSortedNodes) {
+                    node.animation.end();
+                }
+            }
+            if (mListeners != null) {
+                ArrayList<AnimatorListener> tmpListeners =
+                        (ArrayList<AnimatorListener>) mListeners.clone();
+                for (AnimatorListener listener : tmpListeners) {
+                    listener.onAnimationEnd(this);
+                }
+            }
+            mStarted = false;
+        }
+    }
+
+    /**
+     * Returns true if any of the child animations of this AnimatorSet have been started and have
+     * not yet ended.
+     * @return Whether this AnimatorSet has been started and has not yet ended.
+     */
+    @Override
+    public boolean isRunning() {
+        for (Node node : mNodes) {
+            if (node.animation.isRunning()) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public boolean isStarted() {
+        return mStarted;
+    }
+
+    /**
+     * The amount of time, in milliseconds, to delay starting the animation after
+     * {@link #start()} is called.
+     *
+     * @return the number of milliseconds to delay running the animation
+     */
+    @Override
+    public long getStartDelay() {
+        return mStartDelay;
+    }
+
+    /**
+     * The amount of time, in milliseconds, to delay starting the animation after
+     * {@link #start()} is called.
+
+     * @param startDelay The amount of the delay, in milliseconds
+     */
+    @Override
+    public void setStartDelay(long startDelay) {
+        mStartDelay = startDelay;
+    }
+
+    /**
+     * Gets the length of each of the child animations of this AnimatorSet. This value may
+     * be less than 0, which indicates that no duration has been set on this AnimatorSet
+     * and each of the child animations will use their own duration.
+     *
+     * @return The length of the animation, in milliseconds, of each of the child
+     * animations of this AnimatorSet.
+     */
+    @Override
+    public long getDuration() {
+        return mDuration;
+    }
+
+    /**
+     * Sets the length of each of the current child animations of this AnimatorSet. By default,
+     * each child animation will use its own duration. If the duration is set on the AnimatorSet,
+     * then each child animation inherits this duration.
+     *
+     * @param duration The length of the animation, in milliseconds, of each of the child
+     * animations of this AnimatorSet.
+     */
+    @Override
+    public AnimatorSet setDuration(long duration) {
+        if (duration < 0) {
+            throw new IllegalArgumentException("duration must be a value of zero or greater");
+        }
+        for (Node node : mNodes) {
+            // TODO: don't set the duration of the timing-only nodes created by AnimatorSet to
+            // insert "play-after" delays
+            node.animation.setDuration(duration);
+        }
+        mDuration = duration;
+        return this;
+    }
+
+    @Override
+    public void setupStartValues() {
+        for (Node node : mNodes) {
+            node.animation.setupStartValues();
+        }
+    }
+
+    @Override
+    public void setupEndValues() {
+        for (Node node : mNodes) {
+            node.animation.setupEndValues();
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>Starting this <code>AnimatorSet</code> will, in turn, start the animations for which
+     * it is responsible. The details of when exactly those animations are started depends on
+     * the dependency relationships that have been set up between the animations.
+     */
+    @Override
+    public void start() {
+        mTerminated = false;
+        mStarted = true;
+
+        // First, sort the nodes (if necessary). This will ensure that sortedNodes
+        // contains the animation nodes in the correct order.
+        sortNodes();
+
+        int numSortedNodes = mSortedNodes.size();
+        for (int i = 0; i < numSortedNodes; ++i) {
+            Node node = mSortedNodes.get(i);
+            // First, clear out the old listeners
+            ArrayList<AnimatorListener> oldListeners = node.animation.getListeners();
+            if (oldListeners != null && oldListeners.size() > 0) {
+                final ArrayList<AnimatorListener> clonedListeners = new
+                        ArrayList<AnimatorListener>(oldListeners);
+
+                for (AnimatorListener listener : clonedListeners) {
+                    if (listener instanceof DependencyListener ||
+                            listener instanceof AnimatorSetListener) {
+                        node.animation.removeListener(listener);
+                    }
+                }
+            }
+        }
+
+        // nodesToStart holds the list of nodes to be started immediately. We don't want to
+        // start the animations in the loop directly because we first need to set up
+        // dependencies on all of the nodes. For example, we don't want to start an animation
+        // when some other animation also wants to start when the first animation begins.
+        final ArrayList<Node> nodesToStart = new ArrayList<Node>();
+        for (int i = 0; i < numSortedNodes; ++i) {
+            Node node = mSortedNodes.get(i);
+            if (mSetListener == null) {
+                mSetListener = new AnimatorSetListener(this);
+            }
+            if (node.dependencies == null || node.dependencies.size() == 0) {
+                nodesToStart.add(node);
+            } else {
+                int numDependencies = node.dependencies.size();
+                for (int j = 0; j < numDependencies; ++j) {
+                    Dependency dependency = node.dependencies.get(j);
+                    dependency.node.animation.addListener(
+                            new DependencyListener(this, node, dependency.rule));
+                }
+                node.tmpDependencies = (ArrayList<Dependency>) node.dependencies.clone();
+            }
+            node.animation.addListener(mSetListener);
+        }
+        // Now that all dependencies are set up, start the animations that should be started.
+        if (mStartDelay <= 0) {
+            for (Node node : nodesToStart) {
+                node.animation.start();
+                mPlayingSet.add(node.animation);
+            }
+        } else {
+            mDelayAnim = ValueAnimator.ofFloat(0f, 1f);
+            mDelayAnim.setDuration(mStartDelay);
+            mDelayAnim.addListener(new AnimatorListenerAdapter() {
+                boolean canceled = false;
+                public void onAnimationCancel(Animator anim) {
+                    canceled = true;
+                }
+                public void onAnimationEnd(Animator anim) {
+                    if (!canceled) {
+                        int numNodes = nodesToStart.size();
+                        for (int i = 0; i < numNodes; ++i) {
+                            Node node = nodesToStart.get(i);
+                            node.animation.start();
+                            mPlayingSet.add(node.animation);
+                        }
+                    }
+                }
+            });
+            mDelayAnim.start();
+        }
+        if (mListeners != null) {
+            ArrayList<AnimatorListener> tmpListeners =
+                    (ArrayList<AnimatorListener>) mListeners.clone();
+            int numListeners = tmpListeners.size();
+            for (int i = 0; i < numListeners; ++i) {
+                tmpListeners.get(i).onAnimationStart(this);
+            }
+        }
+        if (mNodes.size() == 0 && mStartDelay == 0) {
+            // Handle unusual case where empty AnimatorSet is started - should send out
+            // end event immediately since the event will not be sent out at all otherwise
+            mStarted = false;
+            if (mListeners != null) {
+                ArrayList<AnimatorListener> tmpListeners =
+                        (ArrayList<AnimatorListener>) mListeners.clone();
+                int numListeners = tmpListeners.size();
+                for (int i = 0; i < numListeners; ++i) {
+                    tmpListeners.get(i).onAnimationEnd(this);
+                }
+            }
+        }
+    }
+
+    @Override
+    public AnimatorSet clone() {
+        final AnimatorSet anim = (AnimatorSet) super.clone();
+        /*
+         * The basic clone() operation copies all items. This doesn't work very well for
+         * AnimatorSet, because it will copy references that need to be recreated and state
+         * that may not apply. What we need to do now is put the clone in an uninitialized
+         * state, with fresh, empty data structures. Then we will build up the nodes list
+         * manually, as we clone each Node (and its animation). The clone will then be sorted,
+         * and will populate any appropriate lists, when it is started.
+         */
+        anim.mNeedsSort = true;
+        anim.mTerminated = false;
+        anim.mStarted = false;
+        anim.mPlayingSet = new ArrayList<Animator>();
+        anim.mNodeMap = new HashMap<Animator, Node>();
+        anim.mNodes = new ArrayList<Node>();
+        anim.mSortedNodes = new ArrayList<Node>();
+
+        // Walk through the old nodes list, cloning each node and adding it to the new nodemap.
+        // One problem is that the old node dependencies point to nodes in the old AnimatorSet.
+        // We need to track the old/new nodes in order to reconstruct the dependencies in the clone.
+        HashMap<Node, Node> nodeCloneMap = new HashMap<Node, Node>(); // <old, new>
+        for (Node node : mNodes) {
+            Node nodeClone = node.clone();
+            nodeCloneMap.put(node, nodeClone);
+            anim.mNodes.add(nodeClone);
+            anim.mNodeMap.put(nodeClone.animation, nodeClone);
+            // Clear out the dependencies in the clone; we'll set these up manually later
+            nodeClone.dependencies = null;
+            nodeClone.tmpDependencies = null;
+            nodeClone.nodeDependents = null;
+            nodeClone.nodeDependencies = null;
+            // clear out any listeners that were set up by the AnimatorSet; these will
+            // be set up when the clone's nodes are sorted
+            ArrayList<AnimatorListener> cloneListeners = nodeClone.animation.getListeners();
+            if (cloneListeners != null) {
+                ArrayList<AnimatorListener> listenersToRemove = null;
+                for (AnimatorListener listener : cloneListeners) {
+                    if (listener instanceof AnimatorSetListener) {
+                        if (listenersToRemove == null) {
+                            listenersToRemove = new ArrayList<AnimatorListener>();
+                        }
+                        listenersToRemove.add(listener);
+                    }
+                }
+                if (listenersToRemove != null) {
+                    for (AnimatorListener listener : listenersToRemove) {
+                        cloneListeners.remove(listener);
+                    }
+                }
+            }
+        }
+        // Now that we've cloned all of the nodes, we're ready to walk through their
+        // dependencies, mapping the old dependencies to the new nodes
+        for (Node node : mNodes) {
+            Node nodeClone = nodeCloneMap.get(node);
+            if (node.dependencies != null) {
+                for (Dependency dependency : node.dependencies) {
+                    Node clonedDependencyNode = nodeCloneMap.get(dependency.node);
+                    Dependency cloneDependency = new Dependency(clonedDependencyNode,
+                            dependency.rule);
+                    nodeClone.addDependency(cloneDependency);
+                }
+            }
+        }
+
+        return anim;
+    }
+
+    /**
+     * This class is the mechanism by which animations are started based on events in other
+     * animations. If an animation has multiple dependencies on other animations, then
+     * all dependencies must be satisfied before the animation is started.
+     */
+    private static class DependencyListener implements AnimatorListener {
+
+        private AnimatorSet mAnimatorSet;
+
+        // The node upon which the dependency is based.
+        private Node mNode;
+
+        // The Dependency rule (WITH or AFTER) that the listener should wait for on
+        // the node
+        private int mRule;
+
+        public DependencyListener(AnimatorSet animatorSet, Node node, int rule) {
+            this.mAnimatorSet = animatorSet;
+            this.mNode = node;
+            this.mRule = rule;
+        }
+
+        /**
+         * Ignore cancel events for now. We may want to handle this eventually,
+         * to prevent follow-on animations from running when some dependency
+         * animation is canceled.
+         */
+        public void onAnimationCancel(Animator animation) {
+        }
+
+        /**
+         * An end event is received - see if this is an event we are listening for
+         */
+        public void onAnimationEnd(Animator animation) {
+            if (mRule == Dependency.AFTER) {
+                startIfReady(animation);
+            }
+        }
+
+        /**
+         * Ignore repeat events for now
+         */
+        public void onAnimationRepeat(Animator animation) {
+        }
+
+        /**
+         * A start event is received - see if this is an event we are listening for
+         */
+        public void onAnimationStart(Animator animation) {
+            if (mRule == Dependency.WITH) {
+                startIfReady(animation);
+            }
+        }
+
+        /**
+         * Check whether the event received is one that the node was waiting for.
+         * If so, mark it as complete and see whether it's time to start
+         * the animation.
+         * @param dependencyAnimation the animation that sent the event.
+         */
+        private void startIfReady(Animator dependencyAnimation) {
+            if (mAnimatorSet.mTerminated) {
+                // if the parent AnimatorSet was canceled, then don't start any dependent anims
+                return;
+            }
+            Dependency dependencyToRemove = null;
+            int numDependencies = mNode.tmpDependencies.size();
+            for (int i = 0; i < numDependencies; ++i) {
+                Dependency dependency = mNode.tmpDependencies.get(i);
+                if (dependency.rule == mRule &&
+                        dependency.node.animation == dependencyAnimation) {
+                    // rule fired - remove the dependency and listener and check to
+                    // see whether it's time to start the animation
+                    dependencyToRemove = dependency;
+                    dependencyAnimation.removeListener(this);
+                    break;
+                }
+            }
+            mNode.tmpDependencies.remove(dependencyToRemove);
+            if (mNode.tmpDependencies.size() == 0) {
+                // all dependencies satisfied: start the animation
+                mNode.animation.start();
+                mAnimatorSet.mPlayingSet.add(mNode.animation);
+            }
+        }
+
+    }
+
+    private class AnimatorSetListener implements AnimatorListener {
+
+        private AnimatorSet mAnimatorSet;
+
+        AnimatorSetListener(AnimatorSet animatorSet) {
+            mAnimatorSet = animatorSet;
+        }
+
+        public void onAnimationCancel(Animator animation) {
+            if (!mTerminated) {
+                // Listeners are already notified of the AnimatorSet canceling in cancel().
+                // The logic below only kicks in when animations end normally
+                if (mPlayingSet.size() == 0) {
+                    if (mListeners != null) {
+                        int numListeners = mListeners.size();
+                        for (int i = 0; i < numListeners; ++i) {
+                            mListeners.get(i).onAnimationCancel(mAnimatorSet);
+                        }
+                    }
+                }
+            }
+        }
+
+        public void onAnimationEnd(Animator animation) {
+            animation.removeListener(this);
+            mPlayingSet.remove(animation);
+            Node animNode = mAnimatorSet.mNodeMap.get(animation);
+            animNode.done = true;
+            if (!mTerminated) {
+                // Listeners are already notified of the AnimatorSet ending in cancel() or
+                // end(); the logic below only kicks in when animations end normally
+                ArrayList<Node> sortedNodes = mAnimatorSet.mSortedNodes;
+                boolean allDone = true;
+                int numSortedNodes = sortedNodes.size();
+                for (int i = 0; i < numSortedNodes; ++i) {
+                    if (!sortedNodes.get(i).done) {
+                        allDone = false;
+                        break;
+                    }
+                }
+                if (allDone) {
+                    // If this was the last child animation to end, then notify listeners that this
+                    // AnimatorSet has ended
+                    if (mListeners != null) {
+                        ArrayList<AnimatorListener> tmpListeners =
+                                (ArrayList<AnimatorListener>) mListeners.clone();
+                        int numListeners = tmpListeners.size();
+                        for (int i = 0; i < numListeners; ++i) {
+                            tmpListeners.get(i).onAnimationEnd(mAnimatorSet);
+                        }
+                    }
+                    mAnimatorSet.mStarted = false;
+                }
+            }
+        }
+
+        // Nothing to do
+        public void onAnimationRepeat(Animator animation) {
+        }
+
+        // Nothing to do
+        public void onAnimationStart(Animator animation) {
+        }
+
+    }
+
+    /**
+     * This method sorts the current set of nodes, if needed. The sort is a simple
+     * DependencyGraph sort, which goes like this:
+     * - All nodes without dependencies become 'roots'
+     * - while roots list is not null
+     * -   for each root r
+     * -     add r to sorted list
+     * -     remove r as a dependency from any other node
+     * -   any nodes with no dependencies are added to the roots list
+     */
+    private void sortNodes() {
+        if (mNeedsSort) {
+            mSortedNodes.clear();
+            ArrayList<Node> roots = new ArrayList<Node>();
+            int numNodes = mNodes.size();
+            for (int i = 0; i < numNodes; ++i) {
+                Node node = mNodes.get(i);
+                if (node.dependencies == null || node.dependencies.size() == 0) {
+                    roots.add(node);
+                }
+            }
+            ArrayList<Node> tmpRoots = new ArrayList<Node>();
+            while (roots.size() > 0) {
+                int numRoots = roots.size();
+                for (int i = 0; i < numRoots; ++i) {
+                    Node root = roots.get(i);
+                    mSortedNodes.add(root);
+                    if (root.nodeDependents != null) {
+                        int numDependents = root.nodeDependents.size();
+                        for (int j = 0; j < numDependents; ++j) {
+                            Node node = root.nodeDependents.get(j);
+                            node.nodeDependencies.remove(root);
+                            if (node.nodeDependencies.size() == 0) {
+                                tmpRoots.add(node);
+                            }
+                        }
+                    }
+                }
+                roots.clear();
+                roots.addAll(tmpRoots);
+                tmpRoots.clear();
+            }
+            mNeedsSort = false;
+            if (mSortedNodes.size() != mNodes.size()) {
+                throw new IllegalStateException("Circular dependencies cannot exist"
+                        + " in AnimatorSet");
+            }
+        } else {
+            // Doesn't need sorting, but still need to add in the nodeDependencies list
+            // because these get removed as the event listeners fire and the dependencies
+            // are satisfied
+            int numNodes = mNodes.size();
+            for (int i = 0; i < numNodes; ++i) {
+                Node node = mNodes.get(i);
+                if (node.dependencies != null && node.dependencies.size() > 0) {
+                    int numDependencies = node.dependencies.size();
+                    for (int j = 0; j < numDependencies; ++j) {
+                        Dependency dependency = node.dependencies.get(j);
+                        if (node.nodeDependencies == null) {
+                            node.nodeDependencies = new ArrayList<Node>();
+                        }
+                        if (!node.nodeDependencies.contains(dependency.node)) {
+                            node.nodeDependencies.add(dependency.node);
+                        }
+                    }
+                }
+                // nodes are 'done' by default; they become un-done when started, and done
+                // again when ended
+                node.done = false;
+            }
+        }
+    }
+
+    /**
+     * Dependency holds information about the node that some other node is
+     * dependent upon and the nature of that dependency.
+     *
+     */
+    private static class Dependency {
+        static final int WITH = 0; // dependent node must start with this dependency node
+        static final int AFTER = 1; // dependent node must start when this dependency node finishes
+
+        // The node that the other node with this Dependency is dependent upon
+        public Node node;
+
+        // The nature of the dependency (WITH or AFTER)
+        public int rule;
+
+        public Dependency(Node node, int rule) {
+            this.node = node;
+            this.rule = rule;
+        }
+    }
+
+    /**
+     * A Node is an embodiment of both the Animator that it wraps as well as
+     * any dependencies that are associated with that Animation. This includes
+     * both dependencies upon other nodes (in the dependencies list) as
+     * well as dependencies of other nodes upon this (in the nodeDependents list).
+     */
+    private static class Node implements Cloneable {
+        public Animator animation;
+
+        /**
+         *  These are the dependencies that this node's animation has on other
+         *  nodes. For example, if this node's animation should begin with some
+         *  other animation ends, then there will be an item in this node's
+         *  dependencies list for that other animation's node.
+         */
+        public ArrayList<Dependency> dependencies = null;
+
+        /**
+         * tmpDependencies is a runtime detail. We use the dependencies list for sorting.
+         * But we also use the list to keep track of when multiple dependencies are satisfied,
+         * but removing each dependency as it is satisfied. We do not want to remove
+         * the dependency itself from the list, because we need to retain that information
+         * if the AnimatorSet is launched in the future. So we create a copy of the dependency
+         * list when the AnimatorSet starts and use this tmpDependencies list to track the
+         * list of satisfied dependencies.
+         */
+        public ArrayList<Dependency> tmpDependencies = null;
+
+        /**
+         * nodeDependencies is just a list of the nodes that this Node is dependent upon.
+         * This information is used in sortNodes(), to determine when a node is a root.
+         */
+        public ArrayList<Node> nodeDependencies = null;
+
+        /**
+         * nodeDepdendents is the list of nodes that have this node as a dependency. This
+         * is a utility field used in sortNodes to facilitate removing this node as a
+         * dependency when it is a root node.
+         */
+        public ArrayList<Node> nodeDependents = null;
+
+        /**
+         * Flag indicating whether the animation in this node is finished. This flag
+         * is used by AnimatorSet to check, as each animation ends, whether all child animations
+         * are done and it's time to send out an end event for the entire AnimatorSet.
+         */
+        public boolean done = false;
+
+        /**
+         * Constructs the Node with the animation that it encapsulates. A Node has no
+         * dependencies by default; dependencies are added via the addDependency()
+         * method.
+         *
+         * @param animation The animation that the Node encapsulates.
+         */
+        public Node(Animator animation) {
+            this.animation = animation;
+        }
+
+        /**
+         * Add a dependency to this Node. The dependency includes information about the
+         * node that this node is dependency upon and the nature of the dependency.
+         * @param dependency
+         */
+        public void addDependency(Dependency dependency) {
+            if (dependencies == null) {
+                dependencies = new ArrayList<Dependency>();
+                nodeDependencies = new ArrayList<Node>();
+            }
+            dependencies.add(dependency);
+            if (!nodeDependencies.contains(dependency.node)) {
+                nodeDependencies.add(dependency.node);
+            }
+            Node dependencyNode = dependency.node;
+            if (dependencyNode.nodeDependents == null) {
+                dependencyNode.nodeDependents = new ArrayList<Node>();
+            }
+            dependencyNode.nodeDependents.add(this);
+        }
+
+        @Override
+        public Node clone() {
+            try {
+                Node node = (Node) super.clone();
+                node.animation = animation.clone();
+                return node;
+            } catch (CloneNotSupportedException e) {
+               throw new AssertionError();
+            }
+        }
+    }
+
+    /**
+     * The <code>Builder</code> object is a utility class to facilitate adding animations to a
+     * <code>AnimatorSet</code> along with the relationships between the various animations. The
+     * intention of the <code>Builder</code> methods, along with the {@link
+     * AnimatorSet#play(Animator) play()} method of <code>AnimatorSet</code> is to make it possible
+     * to express the dependency relationships of animations in a natural way. Developers can also
+     * use the {@link AnimatorSet#playTogether(Animator[]) playTogether()} and {@link
+     * AnimatorSet#playSequentially(Animator[]) playSequentially()} methods if these suit the need,
+     * but it might be easier in some situations to express the AnimatorSet of animations in pairs.
+     * <p/>
+     * <p>The <code>Builder</code> object cannot be constructed directly, but is rather constructed
+     * internally via a call to {@link AnimatorSet#play(Animator)}.</p>
+     * <p/>
+     * <p>For example, this sets up a AnimatorSet to play anim1 and anim2 at the same time, anim3 to
+     * play when anim2 finishes, and anim4 to play when anim3 finishes:</p>
+     * <pre>
+     *     AnimatorSet s = new AnimatorSet();
+     *     s.play(anim1).with(anim2);
+     *     s.play(anim2).before(anim3);
+     *     s.play(anim4).after(anim3);
+     * </pre>
+     * <p/>
+     * <p>Note in the example that both {@link Builder#before(Animator)} and {@link
+     * Builder#after(Animator)} are used. These are just different ways of expressing the same
+     * relationship and are provided to make it easier to say things in a way that is more natural,
+     * depending on the situation.</p>
+     * <p/>
+     * <p>It is possible to make several calls into the same <code>Builder</code> object to express
+     * multiple relationships. However, note that it is only the animation passed into the initial
+     * {@link AnimatorSet#play(Animator)} method that is the dependency in any of the successive
+     * calls to the <code>Builder</code> object. For example, the following code starts both anim2
+     * and anim3 when anim1 ends; there is no direct dependency relationship between anim2 and
+     * anim3:
+     * <pre>
+     *   AnimatorSet s = new AnimatorSet();
+     *   s.play(anim1).before(anim2).before(anim3);
+     * </pre>
+     * If the desired result is to play anim1 then anim2 then anim3, this code expresses the
+     * relationship correctly:</p>
+     * <pre>
+     *   AnimatorSet s = new AnimatorSet();
+     *   s.play(anim1).before(anim2);
+     *   s.play(anim2).before(anim3);
+     * </pre>
+     * <p/>
+     * <p>Note that it is possible to express relationships that cannot be resolved and will not
+     * result in sensible results. For example, <code>play(anim1).after(anim1)</code> makes no
+     * sense. In general, circular dependencies like this one (or more indirect ones where a depends
+     * on b, which depends on c, which depends on a) should be avoided. Only create AnimatorSets
+     * that can boil down to a simple, one-way relationship of animations starting with, before, and
+     * after other, different, animations.</p>
+     */
+    public class Builder {
+
+        /**
+         * This tracks the current node being processed. It is supplied to the play() method
+         * of AnimatorSet and passed into the constructor of Builder.
+         */
+        private Node mCurrentNode;
+
+        /**
+         * package-private constructor. Builders are only constructed by AnimatorSet, when the
+         * play() method is called.
+         *
+         * @param anim The animation that is the dependency for the other animations passed into
+         * the other methods of this Builder object.
+         */
+        Builder(Animator anim) {
+            mCurrentNode = mNodeMap.get(anim);
+            if (mCurrentNode == null) {
+                mCurrentNode = new Node(anim);
+                mNodeMap.put(anim, mCurrentNode);
+                mNodes.add(mCurrentNode);
+            }
+        }
+
+        /**
+         * Sets up the given animation to play at the same time as the animation supplied in the
+         * {@link AnimatorSet#play(Animator)} call that created this <code>Builder</code> object.
+         *
+         * @param anim The animation that will play when the animation supplied to the
+         * {@link AnimatorSet#play(Animator)} method starts.
+         */
+        public Builder with(Animator anim) {
+            Node node = mNodeMap.get(anim);
+            if (node == null) {
+                node = new Node(anim);
+                mNodeMap.put(anim, node);
+                mNodes.add(node);
+            }
+            Dependency dependency = new Dependency(mCurrentNode, Dependency.WITH);
+            node.addDependency(dependency);
+            return this;
+        }
+
+        /**
+         * Sets up the given animation to play when the animation supplied in the
+         * {@link AnimatorSet#play(Animator)} call that created this <code>Builder</code> object
+         * ends.
+         *
+         * @param anim The animation that will play when the animation supplied to the
+         * {@link AnimatorSet#play(Animator)} method ends.
+         */
+        public Builder before(Animator anim) {
+            Node node = mNodeMap.get(anim);
+            if (node == null) {
+                node = new Node(anim);
+                mNodeMap.put(anim, node);
+                mNodes.add(node);
+            }
+            Dependency dependency = new Dependency(mCurrentNode, Dependency.AFTER);
+            node.addDependency(dependency);
+            return this;
+        }
+
+        /**
+         * Sets up the given animation to play when the animation supplied in the
+         * {@link AnimatorSet#play(Animator)} call that created this <code>Builder</code> object
+         * to start when the animation supplied in this method call ends.
+         *
+         * @param anim The animation whose end will cause the animation supplied to the
+         * {@link AnimatorSet#play(Animator)} method to play.
+         */
+        public Builder after(Animator anim) {
+            Node node = mNodeMap.get(anim);
+            if (node == null) {
+                node = new Node(anim);
+                mNodeMap.put(anim, node);
+                mNodes.add(node);
+            }
+            Dependency dependency = new Dependency(node, Dependency.AFTER);
+            mCurrentNode.addDependency(dependency);
+            return this;
+        }
+
+        /**
+         * Sets up the animation supplied in the
+         * {@link AnimatorSet#play(Animator)} call that created this <code>Builder</code> object
+         * to play when the given amount of time elapses.
+         *
+         * @param delay The number of milliseconds that should elapse before the
+         * animation starts.
+         */
+        public Builder after(long delay) {
+            // setup dummy ValueAnimator just to run the clock
+            ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f);
+            anim.setDuration(delay);
+            after(anim);
+            return this;
+        }
+
+    }
+
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatEvaluator.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatEvaluator.java
new file mode 100644
index 0000000..e410193
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatEvaluator.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+/**
+ * This evaluator can be used to perform type interpolation between <code>float</code> values.
+ */
+public class FloatEvaluator implements TypeEvaluator<Number> {
+
+    /**
+     * This function returns the result of linearly interpolating the start and end values, with
+     * <code>fraction</code> representing the proportion between the start and end values. The
+     * calculation is a simple parametric calculation: <code>result = x0 + t * (v1 - v0)</code>,
+     * where <code>x0</code> is <code>startValue</code>, <code>x1</code> is <code>endValue</code>,
+     * and <code>t</code> is <code>fraction</code>.
+     *
+     * @param fraction   The fraction from the starting to the ending values
+     * @param startValue The start value; should be of type <code>float</code> or
+     *                   <code>Float</code>
+     * @param endValue   The end value; should be of type <code>float</code> or <code>Float</code>
+     * @return A linear interpolation between the start and end values, given the
+     *         <code>fraction</code> parameter.
+     */
+    public Float evaluate(float fraction, Number startValue, Number endValue) {
+        float startFloat = startValue.floatValue();
+        return startFloat + fraction * (endValue.floatValue() - startFloat);
+    }
+}
\ No newline at end of file
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatKeyframeSet.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatKeyframeSet.java
new file mode 100644
index 0000000..6d9dafa
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatKeyframeSet.java
@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import java.util.ArrayList;
+import android.view.animation.Interpolator;
+
+import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.FloatKeyframe;
+
+/**
+ * This class holds a collection of FloatKeyframe objects and is called by ValueAnimator to calculate
+ * values between those keyframes for a given animation. The class internal to the animation
+ * package because it is an implementation detail of how Keyframes are stored and used.
+ *
+ * <p>This type-specific subclass of KeyframeSet, along with the other type-specific subclass for
+ * int, exists to speed up the getValue() method when there is no custom
+ * TypeEvaluator set for the animation, so that values can be calculated without autoboxing to the
+ * Object equivalents of these primitive types.</p>
+ */
+@SuppressWarnings("unchecked")
+class FloatKeyframeSet extends KeyframeSet {
+    private float firstValue;
+    private float lastValue;
+    private float deltaValue;
+    private boolean firstTime = true;
+
+    public FloatKeyframeSet(FloatKeyframe... keyframes) {
+        super(keyframes);
+    }
+
+    @Override
+    public Object getValue(float fraction) {
+        return getFloatValue(fraction);
+    }
+
+    @Override
+    public FloatKeyframeSet clone() {
+        ArrayList<Keyframe> keyframes = mKeyframes;
+        int numKeyframes = mKeyframes.size();
+        FloatKeyframe[] newKeyframes = new FloatKeyframe[numKeyframes];
+        for (int i = 0; i < numKeyframes; ++i) {
+            newKeyframes[i] = (FloatKeyframe) keyframes.get(i).clone();
+        }
+        FloatKeyframeSet newSet = new FloatKeyframeSet(newKeyframes);
+        return newSet;
+    }
+
+    public float getFloatValue(float fraction) {
+        if (mNumKeyframes == 2) {
+            if (firstTime) {
+                firstTime = false;
+                firstValue = ((FloatKeyframe) mKeyframes.get(0)).getFloatValue();
+                lastValue = ((FloatKeyframe) mKeyframes.get(1)).getFloatValue();
+                deltaValue = lastValue - firstValue;
+            }
+            if (mInterpolator != null) {
+                fraction = mInterpolator.getInterpolation(fraction);
+            }
+            if (mEvaluator == null) {
+                return firstValue + fraction * deltaValue;
+            } else {
+                return ((Number)mEvaluator.evaluate(fraction, firstValue, lastValue)).floatValue();
+            }
+        }
+        if (fraction <= 0f) {
+            final FloatKeyframe prevKeyframe = (FloatKeyframe) mKeyframes.get(0);
+            final FloatKeyframe nextKeyframe = (FloatKeyframe) mKeyframes.get(1);
+            float prevValue = prevKeyframe.getFloatValue();
+            float nextValue = nextKeyframe.getFloatValue();
+            float prevFraction = prevKeyframe.getFraction();
+            float nextFraction = nextKeyframe.getFraction();
+            final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+            if (interpolator != null) {
+                fraction = interpolator.getInterpolation(fraction);
+            }
+            float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction);
+            return mEvaluator == null ?
+                    prevValue + intervalFraction * (nextValue - prevValue) :
+                    ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).
+                            floatValue();
+        } else if (fraction >= 1f) {
+            final FloatKeyframe prevKeyframe = (FloatKeyframe) mKeyframes.get(mNumKeyframes - 2);
+            final FloatKeyframe nextKeyframe = (FloatKeyframe) mKeyframes.get(mNumKeyframes - 1);
+            float prevValue = prevKeyframe.getFloatValue();
+            float nextValue = nextKeyframe.getFloatValue();
+            float prevFraction = prevKeyframe.getFraction();
+            float nextFraction = nextKeyframe.getFraction();
+            final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+            if (interpolator != null) {
+                fraction = interpolator.getInterpolation(fraction);
+            }
+            float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction);
+            return mEvaluator == null ?
+                    prevValue + intervalFraction * (nextValue - prevValue) :
+                    ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).
+                            floatValue();
+        }
+        FloatKeyframe prevKeyframe = (FloatKeyframe) mKeyframes.get(0);
+        for (int i = 1; i < mNumKeyframes; ++i) {
+            FloatKeyframe nextKeyframe = (FloatKeyframe) mKeyframes.get(i);
+            if (fraction < nextKeyframe.getFraction()) {
+                final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+                if (interpolator != null) {
+                    fraction = interpolator.getInterpolation(fraction);
+                }
+                float intervalFraction = (fraction - prevKeyframe.getFraction()) /
+                    (nextKeyframe.getFraction() - prevKeyframe.getFraction());
+                float prevValue = prevKeyframe.getFloatValue();
+                float nextValue = nextKeyframe.getFloatValue();
+                return mEvaluator == null ?
+                        prevValue + intervalFraction * (nextValue - prevValue) :
+                        ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).
+                            floatValue();
+            }
+            prevKeyframe = nextKeyframe;
+        }
+        // shouldn't get here
+        return ((Number)mKeyframes.get(mNumKeyframes - 1).getValue()).floatValue();
+    }
+
+}
+
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntEvaluator.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntEvaluator.java
new file mode 100644
index 0000000..ed5e79e
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntEvaluator.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+/**
+ * This evaluator can be used to perform type interpolation between <code>int</code> values.
+ */
+public class IntEvaluator implements TypeEvaluator<Integer> {
+
+    /**
+     * This function returns the result of linearly interpolating the start and end values, with
+     * <code>fraction</code> representing the proportion between the start and end values. The
+     * calculation is a simple parametric calculation: <code>result = x0 + t * (v1 - v0)</code>,
+     * where <code>x0</code> is <code>startValue</code>, <code>x1</code> is <code>endValue</code>,
+     * and <code>t</code> is <code>fraction</code>.
+     *
+     * @param fraction   The fraction from the starting to the ending values
+     * @param startValue The start value; should be of type <code>int</code> or
+     *                   <code>Integer</code>
+     * @param endValue   The end value; should be of type <code>int</code> or <code>Integer</code>
+     * @return A linear interpolation between the start and end values, given the
+     *         <code>fraction</code> parameter.
+     */
+    public Integer evaluate(float fraction, Integer startValue, Integer endValue) {
+        int startInt = startValue;
+        return (int)(startInt + fraction * (endValue - startInt));
+    }
+}
\ No newline at end of file
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntKeyframeSet.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntKeyframeSet.java
new file mode 100644
index 0000000..e9215e7
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntKeyframeSet.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import java.util.ArrayList;
+import android.view.animation.Interpolator;
+
+import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.IntKeyframe;
+
+/**
+ * This class holds a collection of IntKeyframe objects and is called by ValueAnimator to calculate
+ * values between those keyframes for a given animation. The class internal to the animation
+ * package because it is an implementation detail of how Keyframes are stored and used.
+ *
+ * <p>This type-specific subclass of KeyframeSet, along with the other type-specific subclass for
+ * float, exists to speed up the getValue() method when there is no custom
+ * TypeEvaluator set for the animation, so that values can be calculated without autoboxing to the
+ * Object equivalents of these primitive types.</p>
+ */
+@SuppressWarnings("unchecked")
+class IntKeyframeSet extends KeyframeSet {
+    private int firstValue;
+    private int lastValue;
+    private int deltaValue;
+    private boolean firstTime = true;
+
+    public IntKeyframeSet(IntKeyframe... keyframes) {
+        super(keyframes);
+    }
+
+    @Override
+    public Object getValue(float fraction) {
+        return getIntValue(fraction);
+    }
+
+    @Override
+    public IntKeyframeSet clone() {
+        ArrayList<Keyframe> keyframes = mKeyframes;
+        int numKeyframes = mKeyframes.size();
+        IntKeyframe[] newKeyframes = new IntKeyframe[numKeyframes];
+        for (int i = 0; i < numKeyframes; ++i) {
+            newKeyframes[i] = (IntKeyframe) keyframes.get(i).clone();
+        }
+        IntKeyframeSet newSet = new IntKeyframeSet(newKeyframes);
+        return newSet;
+    }
+
+    public int getIntValue(float fraction) {
+        if (mNumKeyframes == 2) {
+            if (firstTime) {
+                firstTime = false;
+                firstValue = ((IntKeyframe) mKeyframes.get(0)).getIntValue();
+                lastValue = ((IntKeyframe) mKeyframes.get(1)).getIntValue();
+                deltaValue = lastValue - firstValue;
+            }
+            if (mInterpolator != null) {
+                fraction = mInterpolator.getInterpolation(fraction);
+            }
+            if (mEvaluator == null) {
+                return firstValue + (int)(fraction * deltaValue);
+            } else {
+                return ((Number)mEvaluator.evaluate(fraction, firstValue, lastValue)).intValue();
+            }
+        }
+        if (fraction <= 0f) {
+            final IntKeyframe prevKeyframe = (IntKeyframe) mKeyframes.get(0);
+            final IntKeyframe nextKeyframe = (IntKeyframe) mKeyframes.get(1);
+            int prevValue = prevKeyframe.getIntValue();
+            int nextValue = nextKeyframe.getIntValue();
+            float prevFraction = prevKeyframe.getFraction();
+            float nextFraction = nextKeyframe.getFraction();
+            final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+            if (interpolator != null) {
+                fraction = interpolator.getInterpolation(fraction);
+            }
+            float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction);
+            return mEvaluator == null ?
+                    prevValue + (int)(intervalFraction * (nextValue - prevValue)) :
+                    ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).
+                            intValue();
+        } else if (fraction >= 1f) {
+            final IntKeyframe prevKeyframe = (IntKeyframe) mKeyframes.get(mNumKeyframes - 2);
+            final IntKeyframe nextKeyframe = (IntKeyframe) mKeyframes.get(mNumKeyframes - 1);
+            int prevValue = prevKeyframe.getIntValue();
+            int nextValue = nextKeyframe.getIntValue();
+            float prevFraction = prevKeyframe.getFraction();
+            float nextFraction = nextKeyframe.getFraction();
+            final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+            if (interpolator != null) {
+                fraction = interpolator.getInterpolation(fraction);
+            }
+            float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction);
+            return mEvaluator == null ?
+                    prevValue + (int)(intervalFraction * (nextValue - prevValue)) :
+                    ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).intValue();
+        }
+        IntKeyframe prevKeyframe = (IntKeyframe) mKeyframes.get(0);
+        for (int i = 1; i < mNumKeyframes; ++i) {
+            IntKeyframe nextKeyframe = (IntKeyframe) mKeyframes.get(i);
+            if (fraction < nextKeyframe.getFraction()) {
+                final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+                if (interpolator != null) {
+                    fraction = interpolator.getInterpolation(fraction);
+                }
+                float intervalFraction = (fraction - prevKeyframe.getFraction()) /
+                    (nextKeyframe.getFraction() - prevKeyframe.getFraction());
+                int prevValue = prevKeyframe.getIntValue();
+                int nextValue = nextKeyframe.getIntValue();
+                return mEvaluator == null ?
+                        prevValue + (int)(intervalFraction * (nextValue - prevValue)) :
+                        ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).
+                                intValue();
+            }
+            prevKeyframe = nextKeyframe;
+        }
+        // shouldn't get here
+        return ((Number)mKeyframes.get(mNumKeyframes - 1).getValue()).intValue();
+    }
+
+}
+
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java
new file mode 100644
index 0000000..ab76fa7
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java
@@ -0,0 +1,361 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import android.view.animation.Interpolator;
+
+/**
+ * This class holds a time/value pair for an animation. The Keyframe class is used
+ * by {@link ValueAnimator} to define the values that the animation target will have over the course
+ * of the animation. As the time proceeds from one keyframe to the other, the value of the
+ * target object will animate between the value at the previous keyframe and the value at the
+ * next keyframe. Each keyframe also holds an optional {@link TimeInterpolator}
+ * object, which defines the time interpolation over the intervalue preceding the keyframe.
+ *
+ * <p>The Keyframe class itself is abstract. The type-specific factory methods will return
+ * a subclass of Keyframe specific to the type of value being stored. This is done to improve
+ * performance when dealing with the most common cases (e.g., <code>float</code> and
+ * <code>int</code> values). Other types will fall into a more general Keyframe class that
+ * treats its values as Objects. Unless your animation requires dealing with a custom type
+ * or a data structure that needs to be animated directly (and evaluated using an implementation
+ * of {@link TypeEvaluator}), you should stick to using float and int as animations using those
+ * types have lower runtime overhead than other types.</p>
+ */
+@SuppressWarnings("rawtypes")
+public abstract class Keyframe implements Cloneable {
+    /**
+     * The time at which mValue will hold true.
+     */
+    float mFraction;
+
+    /**
+     * The type of the value in this Keyframe. This type is determined at construction time,
+     * based on the type of the <code>value</code> object passed into the constructor.
+     */
+    Class mValueType;
+
+    /**
+     * The optional time interpolator for the interval preceding this keyframe. A null interpolator
+     * (the default) results in linear interpolation over the interval.
+     */
+    private /*Time*/Interpolator mInterpolator = null;
+
+    /**
+     * Flag to indicate whether this keyframe has a valid value. This flag is used when an
+     * animation first starts, to populate placeholder keyframes with real values derived
+     * from the target object.
+     */
+    boolean mHasValue = false;
+
+    /**
+     * Constructs a Keyframe object with the given time and value. The time defines the
+     * time, as a proportion of an overall animation's duration, at which the value will hold true
+     * for the animation. The value for the animation between keyframes will be calculated as
+     * an interpolation between the values at those keyframes.
+     *
+     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+     * of time elapsed of the overall animation duration.
+     * @param value The value that the object will animate to as the animation time approaches
+     * the time in this keyframe, and the the value animated from as the time passes the time in
+     * this keyframe.
+     */
+    public static Keyframe ofInt(float fraction, int value) {
+        return new IntKeyframe(fraction, value);
+    }
+
+    /**
+     * Constructs a Keyframe object with the given time. The value at this time will be derived
+     * from the target object when the animation first starts (note that this implies that keyframes
+     * with no initial value must be used as part of an {@link ObjectAnimator}).
+     * The time defines the
+     * time, as a proportion of an overall animation's duration, at which the value will hold true
+     * for the animation. The value for the animation between keyframes will be calculated as
+     * an interpolation between the values at those keyframes.
+     *
+     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+     * of time elapsed of the overall animation duration.
+     */
+    public static Keyframe ofInt(float fraction) {
+        return new IntKeyframe(fraction);
+    }
+
+    /**
+     * Constructs a Keyframe object with the given time and value. The time defines the
+     * time, as a proportion of an overall animation's duration, at which the value will hold true
+     * for the animation. The value for the animation between keyframes will be calculated as
+     * an interpolation between the values at those keyframes.
+     *
+     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+     * of time elapsed of the overall animation duration.
+     * @param value The value that the object will animate to as the animation time approaches
+     * the time in this keyframe, and the the value animated from as the time passes the time in
+     * this keyframe.
+     */
+    public static Keyframe ofFloat(float fraction, float value) {
+        return new FloatKeyframe(fraction, value);
+    }
+
+    /**
+     * Constructs a Keyframe object with the given time. The value at this time will be derived
+     * from the target object when the animation first starts (note that this implies that keyframes
+     * with no initial value must be used as part of an {@link ObjectAnimator}).
+     * The time defines the
+     * time, as a proportion of an overall animation's duration, at which the value will hold true
+     * for the animation. The value for the animation between keyframes will be calculated as
+     * an interpolation between the values at those keyframes.
+     *
+     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+     * of time elapsed of the overall animation duration.
+     */
+    public static Keyframe ofFloat(float fraction) {
+        return new FloatKeyframe(fraction);
+    }
+
+    /**
+     * Constructs a Keyframe object with the given time and value. The time defines the
+     * time, as a proportion of an overall animation's duration, at which the value will hold true
+     * for the animation. The value for the animation between keyframes will be calculated as
+     * an interpolation between the values at those keyframes.
+     *
+     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+     * of time elapsed of the overall animation duration.
+     * @param value The value that the object will animate to as the animation time approaches
+     * the time in this keyframe, and the the value animated from as the time passes the time in
+     * this keyframe.
+     */
+    public static Keyframe ofObject(float fraction, Object value) {
+        return new ObjectKeyframe(fraction, value);
+    }
+
+    /**
+     * Constructs a Keyframe object with the given time. The value at this time will be derived
+     * from the target object when the animation first starts (note that this implies that keyframes
+     * with no initial value must be used as part of an {@link ObjectAnimator}).
+     * The time defines the
+     * time, as a proportion of an overall animation's duration, at which the value will hold true
+     * for the animation. The value for the animation between keyframes will be calculated as
+     * an interpolation between the values at those keyframes.
+     *
+     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+     * of time elapsed of the overall animation duration.
+     */
+    public static Keyframe ofObject(float fraction) {
+        return new ObjectKeyframe(fraction, null);
+    }
+
+    /**
+     * Indicates whether this keyframe has a valid value. This method is called internally when
+     * an {@link ObjectAnimator} first starts; keyframes without values are assigned values at
+     * that time by deriving the value for the property from the target object.
+     *
+     * @return boolean Whether this object has a value assigned.
+     */
+    public boolean hasValue() {
+        return mHasValue;
+    }
+
+    /**
+     * Gets the value for this Keyframe.
+     *
+     * @return The value for this Keyframe.
+     */
+    public abstract Object getValue();
+
+    /**
+     * Sets the value for this Keyframe.
+     *
+     * @param value value for this Keyframe.
+     */
+    public abstract void setValue(Object value);
+
+    /**
+     * Gets the time for this keyframe, as a fraction of the overall animation duration.
+     *
+     * @return The time associated with this keyframe, as a fraction of the overall animation
+     * duration. This should be a value between 0 and 1.
+     */
+    public float getFraction() {
+        return mFraction;
+    }
+
+    /**
+     * Sets the time for this keyframe, as a fraction of the overall animation duration.
+     *
+     * @param fraction time associated with this keyframe, as a fraction of the overall animation
+     * duration. This should be a value between 0 and 1.
+     */
+    public void setFraction(float fraction) {
+        mFraction = fraction;
+    }
+
+    /**
+     * Gets the optional interpolator for this Keyframe. A value of <code>null</code> indicates
+     * that there is no interpolation, which is the same as linear interpolation.
+     *
+     * @return The optional interpolator for this Keyframe.
+     */
+    public /*Time*/Interpolator getInterpolator() {
+        return mInterpolator;
+    }
+
+    /**
+     * Sets the optional interpolator for this Keyframe. A value of <code>null</code> indicates
+     * that there is no interpolation, which is the same as linear interpolation.
+     *
+     * @return The optional interpolator for this Keyframe.
+     */
+    public void setInterpolator(/*Time*/Interpolator interpolator) {
+        mInterpolator = interpolator;
+    }
+
+    /**
+     * Gets the type of keyframe. This information is used by ValueAnimator to determine the type of
+     * {@link TypeEvaluator} to use when calculating values between keyframes. The type is based
+     * on the type of Keyframe created.
+     *
+     * @return The type of the value stored in the Keyframe.
+     */
+    public Class getType() {
+        return mValueType;
+    }
+
+    @Override
+    public abstract Keyframe clone();
+
+    /**
+     * This internal subclass is used for all types which are not int or float.
+     */
+    static class ObjectKeyframe extends Keyframe {
+
+        /**
+         * The value of the animation at the time mFraction.
+         */
+        Object mValue;
+
+        ObjectKeyframe(float fraction, Object value) {
+            mFraction = fraction;
+            mValue = value;
+            mHasValue = (value != null);
+            mValueType = mHasValue ? value.getClass() : Object.class;
+        }
+
+        public Object getValue() {
+            return mValue;
+        }
+
+        public void setValue(Object value) {
+            mValue = value;
+            mHasValue = (value != null);
+        }
+
+        @Override
+        public ObjectKeyframe clone() {
+            ObjectKeyframe kfClone = new ObjectKeyframe(getFraction(), mValue);
+            kfClone.setInterpolator(getInterpolator());
+            return kfClone;
+        }
+    }
+
+    /**
+     * Internal subclass used when the keyframe value is of type int.
+     */
+    static class IntKeyframe extends Keyframe {
+
+        /**
+         * The value of the animation at the time mFraction.
+         */
+        int mValue;
+
+        IntKeyframe(float fraction, int value) {
+            mFraction = fraction;
+            mValue = value;
+            mValueType = int.class;
+            mHasValue = true;
+        }
+
+        IntKeyframe(float fraction) {
+            mFraction = fraction;
+            mValueType = int.class;
+        }
+
+        public int getIntValue() {
+            return mValue;
+        }
+
+        public Object getValue() {
+            return mValue;
+        }
+
+        public void setValue(Object value) {
+            if (value != null && value.getClass() == Integer.class) {
+                mValue = ((Integer)value).intValue();
+                mHasValue = true;
+            }
+        }
+
+        @Override
+        public IntKeyframe clone() {
+            IntKeyframe kfClone = new IntKeyframe(getFraction(), mValue);
+            kfClone.setInterpolator(getInterpolator());
+            return kfClone;
+        }
+    }
+
+    /**
+     * Internal subclass used when the keyframe value is of type float.
+     */
+    static class FloatKeyframe extends Keyframe {
+        /**
+         * The value of the animation at the time mFraction.
+         */
+        float mValue;
+
+        FloatKeyframe(float fraction, float value) {
+            mFraction = fraction;
+            mValue = value;
+            mValueType = float.class;
+            mHasValue = true;
+        }
+
+        FloatKeyframe(float fraction) {
+            mFraction = fraction;
+            mValueType = float.class;
+        }
+
+        public float getFloatValue() {
+            return mValue;
+        }
+
+        public Object getValue() {
+            return mValue;
+        }
+
+        public void setValue(Object value) {
+            if (value != null && value.getClass() == Float.class) {
+                mValue = ((Float)value).floatValue();
+                mHasValue = true;
+            }
+        }
+
+        @Override
+        public FloatKeyframe clone() {
+            FloatKeyframe kfClone = new FloatKeyframe(getFraction(), mValue);
+            kfClone.setInterpolator(getInterpolator());
+            return kfClone;
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/KeyframeSet.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/KeyframeSet.java
new file mode 100644
index 0000000..a71e1ad
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/KeyframeSet.java
@@ -0,0 +1,227 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import android.view.animation.Interpolator;
+
+import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.FloatKeyframe;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.IntKeyframe;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.ObjectKeyframe;
+
+/**
+ * This class holds a collection of Keyframe objects and is called by ValueAnimator to calculate
+ * values between those keyframes for a given animation. The class internal to the animation
+ * package because it is an implementation detail of how Keyframes are stored and used.
+ */
+@SuppressWarnings({"rawtypes", "unchecked"})
+class KeyframeSet {
+
+    int mNumKeyframes;
+
+    Keyframe mFirstKeyframe;
+    Keyframe mLastKeyframe;
+    /*Time*/Interpolator mInterpolator; // only used in the 2-keyframe case
+    ArrayList<Keyframe> mKeyframes; // only used when there are not 2 keyframes
+    TypeEvaluator mEvaluator;
+
+
+    public KeyframeSet(Keyframe... keyframes) {
+        mNumKeyframes = keyframes.length;
+        mKeyframes = new ArrayList<Keyframe>();
+        mKeyframes.addAll(Arrays.asList(keyframes));
+        mFirstKeyframe = mKeyframes.get(0);
+        mLastKeyframe = mKeyframes.get(mNumKeyframes - 1);
+        mInterpolator = mLastKeyframe.getInterpolator();
+    }
+
+    public static KeyframeSet ofInt(int... values) {
+        int numKeyframes = values.length;
+        IntKeyframe keyframes[] = new IntKeyframe[Math.max(numKeyframes,2)];
+        if (numKeyframes == 1) {
+            keyframes[0] = (IntKeyframe) Keyframe.ofInt(0f);
+            keyframes[1] = (IntKeyframe) Keyframe.ofInt(1f, values[0]);
+        } else {
+            keyframes[0] = (IntKeyframe) Keyframe.ofInt(0f, values[0]);
+            for (int i = 1; i < numKeyframes; ++i) {
+                keyframes[i] = (IntKeyframe) Keyframe.ofInt((float) i / (numKeyframes - 1), values[i]);
+            }
+        }
+        return new IntKeyframeSet(keyframes);
+    }
+
+    public static KeyframeSet ofFloat(float... values) {
+        int numKeyframes = values.length;
+        FloatKeyframe keyframes[] = new FloatKeyframe[Math.max(numKeyframes,2)];
+        if (numKeyframes == 1) {
+            keyframes[0] = (FloatKeyframe) Keyframe.ofFloat(0f);
+            keyframes[1] = (FloatKeyframe) Keyframe.ofFloat(1f, values[0]);
+        } else {
+            keyframes[0] = (FloatKeyframe) Keyframe.ofFloat(0f, values[0]);
+            for (int i = 1; i < numKeyframes; ++i) {
+                keyframes[i] = (FloatKeyframe) Keyframe.ofFloat((float) i / (numKeyframes - 1), values[i]);
+            }
+        }
+        return new FloatKeyframeSet(keyframes);
+    }
+
+    public static KeyframeSet ofKeyframe(Keyframe... keyframes) {
+        // if all keyframes of same primitive type, create the appropriate KeyframeSet
+        int numKeyframes = keyframes.length;
+        boolean hasFloat = false;
+        boolean hasInt = false;
+        boolean hasOther = false;
+        for (int i = 0; i < numKeyframes; ++i) {
+            if (keyframes[i] instanceof FloatKeyframe) {
+                hasFloat = true;
+            } else if (keyframes[i] instanceof IntKeyframe) {
+                hasInt = true;
+            } else {
+                hasOther = true;
+            }
+        }
+        if (hasFloat && !hasInt && !hasOther) {
+            FloatKeyframe floatKeyframes[] = new FloatKeyframe[numKeyframes];
+            for (int i = 0; i < numKeyframes; ++i) {
+                floatKeyframes[i] = (FloatKeyframe) keyframes[i];
+            }
+            return new FloatKeyframeSet(floatKeyframes);
+        } else if (hasInt && !hasFloat && !hasOther) {
+            IntKeyframe intKeyframes[] = new IntKeyframe[numKeyframes];
+            for (int i = 0; i < numKeyframes; ++i) {
+                intKeyframes[i] = (IntKeyframe) keyframes[i];
+            }
+            return new IntKeyframeSet(intKeyframes);
+        } else {
+            return new KeyframeSet(keyframes);
+        }
+    }
+
+    public static KeyframeSet ofObject(Object... values) {
+        int numKeyframes = values.length;
+        ObjectKeyframe keyframes[] = new ObjectKeyframe[Math.max(numKeyframes,2)];
+        if (numKeyframes == 1) {
+            keyframes[0] = (ObjectKeyframe) Keyframe.ofObject(0f);
+            keyframes[1] = (ObjectKeyframe) Keyframe.ofObject(1f, values[0]);
+        } else {
+            keyframes[0] = (ObjectKeyframe) Keyframe.ofObject(0f, values[0]);
+            for (int i = 1; i < numKeyframes; ++i) {
+                keyframes[i] = (ObjectKeyframe) Keyframe.ofObject((float) i / (numKeyframes - 1), values[i]);
+            }
+        }
+        return new KeyframeSet(keyframes);
+    }
+
+    /**
+     * Sets the TypeEvaluator to be used when calculating animated values. This object
+     * is required only for KeyframeSets that are not either IntKeyframeSet or FloatKeyframeSet,
+     * both of which assume their own evaluator to speed up calculations with those primitive
+     * types.
+     *
+     * @param evaluator The TypeEvaluator to be used to calculate animated values.
+     */
+    public void setEvaluator(TypeEvaluator evaluator) {
+        mEvaluator = evaluator;
+    }
+
+    @Override
+    public KeyframeSet clone() {
+        ArrayList<Keyframe> keyframes = mKeyframes;
+        int numKeyframes = mKeyframes.size();
+        Keyframe[] newKeyframes = new Keyframe[numKeyframes];
+        for (int i = 0; i < numKeyframes; ++i) {
+            newKeyframes[i] = keyframes.get(i).clone();
+        }
+        KeyframeSet newSet = new KeyframeSet(newKeyframes);
+        return newSet;
+    }
+
+    /**
+     * Gets the animated value, given the elapsed fraction of the animation (interpolated by the
+     * animation's interpolator) and the evaluator used to calculate in-between values. This
+     * function maps the input fraction to the appropriate keyframe interval and a fraction
+     * between them and returns the interpolated value. Note that the input fraction may fall
+     * outside the [0-1] bounds, if the animation's interpolator made that happen (e.g., a
+     * spring interpolation that might send the fraction past 1.0). We handle this situation by
+     * just using the two keyframes at the appropriate end when the value is outside those bounds.
+     *
+     * @param fraction The elapsed fraction of the animation
+     * @return The animated value.
+     */
+    public Object getValue(float fraction) {
+
+        // Special-case optimization for the common case of only two keyframes
+        if (mNumKeyframes == 2) {
+            if (mInterpolator != null) {
+                fraction = mInterpolator.getInterpolation(fraction);
+            }
+            return mEvaluator.evaluate(fraction, mFirstKeyframe.getValue(),
+                    mLastKeyframe.getValue());
+        }
+        if (fraction <= 0f) {
+            final Keyframe nextKeyframe = mKeyframes.get(1);
+            final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+            if (interpolator != null) {
+                fraction = interpolator.getInterpolation(fraction);
+            }
+            final float prevFraction = mFirstKeyframe.getFraction();
+            float intervalFraction = (fraction - prevFraction) /
+                (nextKeyframe.getFraction() - prevFraction);
+            return mEvaluator.evaluate(intervalFraction, mFirstKeyframe.getValue(),
+                    nextKeyframe.getValue());
+        } else if (fraction >= 1f) {
+            final Keyframe prevKeyframe = mKeyframes.get(mNumKeyframes - 2);
+            final /*Time*/Interpolator interpolator = mLastKeyframe.getInterpolator();
+            if (interpolator != null) {
+                fraction = interpolator.getInterpolation(fraction);
+            }
+            final float prevFraction = prevKeyframe.getFraction();
+            float intervalFraction = (fraction - prevFraction) /
+                (mLastKeyframe.getFraction() - prevFraction);
+            return mEvaluator.evaluate(intervalFraction, prevKeyframe.getValue(),
+                    mLastKeyframe.getValue());
+        }
+        Keyframe prevKeyframe = mFirstKeyframe;
+        for (int i = 1; i < mNumKeyframes; ++i) {
+            Keyframe nextKeyframe = mKeyframes.get(i);
+            if (fraction < nextKeyframe.getFraction()) {
+                final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+                if (interpolator != null) {
+                    fraction = interpolator.getInterpolation(fraction);
+                }
+                final float prevFraction = prevKeyframe.getFraction();
+                float intervalFraction = (fraction - prevFraction) /
+                    (nextKeyframe.getFraction() - prevFraction);
+                return mEvaluator.evaluate(intervalFraction, prevKeyframe.getValue(),
+                        nextKeyframe.getValue());
+            }
+            prevKeyframe = nextKeyframe;
+        }
+        // shouldn't reach here
+        return mLastKeyframe.getValue();
+    }
+
+    @Override
+    public String toString() {
+        String returnVal = " ";
+        for (int i = 0; i < mNumKeyframes; ++i) {
+            returnVal += mKeyframes.get(i).getValue() + "  ";
+        }
+        return returnVal;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ObjectAnimator.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ObjectAnimator.java
new file mode 100644
index 0000000..21d15c0
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ObjectAnimator.java
@@ -0,0 +1,491 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import android.util.Log;
+//import android.util.Property;
+
+//import java.lang.reflect.Method;
+import java.util.ArrayList;
+
+/**
+ * This subclass of {@link ValueAnimator} provides support for animating properties on target objects.
+ * The constructors of this class take parameters to define the target object that will be animated
+ * as well as the name of the property that will be animated. Appropriate set/get functions
+ * are then determined internally and the animation will call these functions as necessary to
+ * animate the property.
+ *
+ * @see #setPropertyName(String)
+ *
+ */
+@SuppressWarnings("rawtypes")
+public final class ObjectAnimator extends ValueAnimator {
+    private static final boolean DBG = false;
+
+    // The target object on which the property exists, set in the constructor
+    private Object mTarget;
+
+    private String mPropertyName;
+
+    //private Property mProperty;
+
+    /**
+     * Sets the name of the property that will be animated. This name is used to derive
+     * a setter function that will be called to set animated values.
+     * For example, a property name of <code>foo</code> will result
+     * in a call to the function <code>setFoo()</code> on the target object. If either
+     * <code>valueFrom</code> or <code>valueTo</code> is null, then a getter function will
+     * also be derived and called.
+     *
+     * <p>For best performance of the mechanism that calls the setter function determined by the
+     * name of the property being animated, use <code>float</code> or <code>int</code> typed values,
+     * and make the setter function for those properties have a <code>void</code> return value. This
+     * will cause the code to take an optimized path for these constrained circumstances. Other
+     * property types and return types will work, but will have more overhead in processing
+     * the requests due to normal reflection mechanisms.</p>
+     *
+     * <p>Note that the setter function derived from this property name
+     * must take the same parameter type as the
+     * <code>valueFrom</code> and <code>valueTo</code> properties, otherwise the call to
+     * the setter function will fail.</p>
+     *
+     * <p>If this ObjectAnimator has been set up to animate several properties together,
+     * using more than one PropertyValuesHolder objects, then setting the propertyName simply
+     * sets the propertyName in the first of those PropertyValuesHolder objects.</p>
+     *
+     * @param propertyName The name of the property being animated. Should not be null.
+     */
+    public void setPropertyName(String propertyName) {
+        // mValues could be null if this is being constructed piecemeal. Just record the
+        // propertyName to be used later when setValues() is called if so.
+        if (mValues != null) {
+            PropertyValuesHolder valuesHolder = mValues[0];
+            String oldName = valuesHolder.getPropertyName();
+            valuesHolder.setPropertyName(propertyName);
+            mValuesMap.remove(oldName);
+            mValuesMap.put(propertyName, valuesHolder);
+        }
+        mPropertyName = propertyName;
+        // New property/values/target should cause re-initialization prior to starting
+        mInitialized = false;
+    }
+
+    /**
+     * Sets the property that will be animated. Property objects will take precedence over
+     * properties specified by the {@link #setPropertyName(String)} method. Animations should
+     * be set up to use one or the other, not both.
+     *
+     * @param property The property being animated. Should not be null.
+     */
+    //public void setProperty(Property property) {
+    //    // mValues could be null if this is being constructed piecemeal. Just record the
+    //    // propertyName to be used later when setValues() is called if so.
+    //    if (mValues != null) {
+    //        PropertyValuesHolder valuesHolder = mValues[0];
+    //        String oldName = valuesHolder.getPropertyName();
+    //        valuesHolder.setProperty(property);
+    //        mValuesMap.remove(oldName);
+    //        mValuesMap.put(mPropertyName, valuesHolder);
+    //    }
+    //    if (mProperty != null) {
+    //        mPropertyName = property.getName();
+    //    }
+    //    mProperty = property;
+    //    // New property/values/target should cause re-initialization prior to starting
+    //    mInitialized = false;
+    //}
+
+    /**
+     * Gets the name of the property that will be animated. This name will be used to derive
+     * a setter function that will be called to set animated values.
+     * For example, a property name of <code>foo</code> will result
+     * in a call to the function <code>setFoo()</code> on the target object. If either
+     * <code>valueFrom</code> or <code>valueTo</code> is null, then a getter function will
+     * also be derived and called.
+     */
+    public String getPropertyName() {
+        return mPropertyName;
+    }
+
+    /**
+     * Creates a new ObjectAnimator object. This default constructor is primarily for
+     * use internally; the other constructors which take parameters are more generally
+     * useful.
+     */
+    public ObjectAnimator() {
+    }
+
+    /**
+     * Private utility constructor that initializes the target object and name of the
+     * property being animated.
+     *
+     * @param target The object whose property is to be animated. This object should
+     * have a public method on it called <code>setName()</code>, where <code>name</code> is
+     * the value of the <code>propertyName</code> parameter.
+     * @param propertyName The name of the property being animated.
+     */
+    private ObjectAnimator(Object target, String propertyName) {
+        mTarget = target;
+        setPropertyName(propertyName);
+    }
+
+    /**
+     * Private utility constructor that initializes the target object and property being animated.
+     *
+     * @param target The object whose property is to be animated.
+     * @param property The property being animated.
+     */
+    //private <T> ObjectAnimator(T target, Property<T, ?> property) {
+    //    mTarget = target;
+    //    setProperty(property);
+    //}
+
+    /**
+     * Constructs and returns an ObjectAnimator that animates between int values. A single
+     * value implies that that value is the one being animated to. Two values imply a starting
+     * and ending values. More than two values imply a starting value, values to animate through
+     * along the way, and an ending value (these values will be distributed evenly across
+     * the duration of the animation).
+     *
+     * @param target The object whose property is to be animated. This object should
+     * have a public method on it called <code>setName()</code>, where <code>name</code> is
+     * the value of the <code>propertyName</code> parameter.
+     * @param propertyName The name of the property being animated.
+     * @param values A set of values that the animation will animate between over time.
+     * @return An ObjectAnimator object that is set up to animate between the given values.
+     */
+    public static ObjectAnimator ofInt(Object target, String propertyName, int... values) {
+        ObjectAnimator anim = new ObjectAnimator(target, propertyName);
+        anim.setIntValues(values);
+        return anim;
+    }
+
+    /**
+     * Constructs and returns an ObjectAnimator that animates between int values. A single
+     * value implies that that value is the one being animated to. Two values imply a starting
+     * and ending values. More than two values imply a starting value, values to animate through
+     * along the way, and an ending value (these values will be distributed evenly across
+     * the duration of the animation).
+     *
+     * @param target The object whose property is to be animated.
+     * @param property The property being animated.
+     * @param values A set of values that the animation will animate between over time.
+     * @return An ObjectAnimator object that is set up to animate between the given values.
+     */
+    //public static <T> ObjectAnimator ofInt(T target, Property<T, Integer> property, int... values) {
+    //    ObjectAnimator anim = new ObjectAnimator(target, property);
+    //    anim.setIntValues(values);
+    //    return anim;
+    //}
+
+    /**
+     * Constructs and returns an ObjectAnimator that animates between float values. A single
+     * value implies that that value is the one being animated to. Two values imply a starting
+     * and ending values. More than two values imply a starting value, values to animate through
+     * along the way, and an ending value (these values will be distributed evenly across
+     * the duration of the animation).
+     *
+     * @param target The object whose property is to be animated. This object should
+     * have a public method on it called <code>setName()</code>, where <code>name</code> is
+     * the value of the <code>propertyName</code> parameter.
+     * @param propertyName The name of the property being animated.
+     * @param values A set of values that the animation will animate between over time.
+     * @return An ObjectAnimator object that is set up to animate between the given values.
+     */
+    public static ObjectAnimator ofFloat(Object target, String propertyName, float... values) {
+        ObjectAnimator anim = new ObjectAnimator(target, propertyName);
+        anim.setFloatValues(values);
+        return anim;
+    }
+
+    /**
+     * Constructs and returns an ObjectAnimator that animates between float values. A single
+     * value implies that that value is the one being animated to. Two values imply a starting
+     * and ending values. More than two values imply a starting value, values to animate through
+     * along the way, and an ending value (these values will be distributed evenly across
+     * the duration of the animation).
+     *
+     * @param target The object whose property is to be animated.
+     * @param property The property being animated.
+     * @param values A set of values that the animation will animate between over time.
+     * @return An ObjectAnimator object that is set up to animate between the given values.
+     */
+    //public static <T> ObjectAnimator ofFloat(T target, Property<T, Float> property,
+    //        float... values) {
+    //    ObjectAnimator anim = new ObjectAnimator(target, property);
+    //    anim.setFloatValues(values);
+    //    return anim;
+    //}
+
+    /**
+     * Constructs and returns an ObjectAnimator that animates between Object values. A single
+     * value implies that that value is the one being animated to. Two values imply a starting
+     * and ending values. More than two values imply a starting value, values to animate through
+     * along the way, and an ending value (these values will be distributed evenly across
+     * the duration of the animation).
+     *
+     * @param target The object whose property is to be animated. This object should
+     * have a public method on it called <code>setName()</code>, where <code>name</code> is
+     * the value of the <code>propertyName</code> parameter.
+     * @param propertyName The name of the property being animated.
+     * @param evaluator A TypeEvaluator that will be called on each animation frame to
+     * provide the necessary interpolation between the Object values to derive the animated
+     * value.
+     * @param values A set of values that the animation will animate between over time.
+     * @return An ObjectAnimator object that is set up to animate between the given values.
+     */
+    public static ObjectAnimator ofObject(Object target, String propertyName,
+            TypeEvaluator evaluator, Object... values) {
+        ObjectAnimator anim = new ObjectAnimator(target, propertyName);
+        anim.setObjectValues(values);
+        anim.setEvaluator(evaluator);
+        return anim;
+    }
+
+    /**
+     * Constructs and returns an ObjectAnimator that animates between Object values. A single
+     * value implies that that value is the one being animated to. Two values imply a starting
+     * and ending values. More than two values imply a starting value, values to animate through
+     * along the way, and an ending value (these values will be distributed evenly across
+     * the duration of the animation).
+     *
+     * @param target The object whose property is to be animated.
+     * @param property The property being animated.
+     * @param evaluator A TypeEvaluator that will be called on each animation frame to
+     * provide the necessary interpolation between the Object values to derive the animated
+     * value.
+     * @param values A set of values that the animation will animate between over time.
+     * @return An ObjectAnimator object that is set up to animate between the given values.
+     */
+    //public static <T, V> ObjectAnimator ofObject(T target, Property<T, V> property,
+    //        TypeEvaluator<V> evaluator, V... values) {
+    //    ObjectAnimator anim = new ObjectAnimator(target, property);
+    //    anim.setObjectValues(values);
+    //    anim.setEvaluator(evaluator);
+    //    return anim;
+    //}
+
+    /**
+     * Constructs and returns an ObjectAnimator that animates between the sets of values specified
+     * in <code>PropertyValueHolder</code> objects. This variant should be used when animating
+     * several properties at once with the same ObjectAnimator, since PropertyValuesHolder allows
+     * you to associate a set of animation values with a property name.
+     *
+     * @param target The object whose property is to be animated. Depending on how the
+     * PropertyValuesObjects were constructed, the target object should either have the {@link
+     * android.util.Property} objects used to construct the PropertyValuesHolder objects or (if the
+     * PropertyValuesHOlder objects were created with property names) the target object should have
+     * public methods on it called <code>setName()</code>, where <code>name</code> is the name of
+     * the property passed in as the <code>propertyName</code> parameter for each of the
+     * PropertyValuesHolder objects.
+     * @param values A set of PropertyValuesHolder objects whose values will be animated between
+     * over time.
+     * @return An ObjectAnimator object that is set up to animate between the given values.
+     */
+    public static ObjectAnimator ofPropertyValuesHolder(Object target,
+            PropertyValuesHolder... values) {
+        ObjectAnimator anim = new ObjectAnimator();
+        anim.mTarget = target;
+        anim.setValues(values);
+        return anim;
+    }
+
+    @Override
+    public void setIntValues(int... values) {
+        if (mValues == null || mValues.length == 0) {
+            // No values yet - this animator is being constructed piecemeal. Init the values with
+            // whatever the current propertyName is
+            //if (mProperty != null) {
+            //    setValues(PropertyValuesHolder.ofInt(mProperty, values));
+            //} else {
+                setValues(PropertyValuesHolder.ofInt(mPropertyName, values));
+            //}
+        } else {
+            super.setIntValues(values);
+        }
+    }
+
+    @Override
+    public void setFloatValues(float... values) {
+        if (mValues == null || mValues.length == 0) {
+            // No values yet - this animator is being constructed piecemeal. Init the values with
+            // whatever the current propertyName is
+            //if (mProperty != null) {
+            //    setValues(PropertyValuesHolder.ofFloat(mProperty, values));
+            //} else {
+                setValues(PropertyValuesHolder.ofFloat(mPropertyName, values));
+            //}
+        } else {
+            super.setFloatValues(values);
+        }
+    }
+
+    @Override
+    public void setObjectValues(Object... values) {
+        if (mValues == null || mValues.length == 0) {
+            // No values yet - this animator is being constructed piecemeal. Init the values with
+            // whatever the current propertyName is
+            //if (mProperty != null) {
+            //    setValues(PropertyValuesHolder.ofObject(mProperty, (TypeEvaluator)null, values));
+            //} else {
+                setValues(PropertyValuesHolder.ofObject(mPropertyName, (TypeEvaluator)null, values));
+            //}
+        } else {
+            super.setObjectValues(values);
+        }
+    }
+
+    @Override
+    public void start() {
+        if (DBG) {
+            Log.d("ObjectAnimator", "Anim target, duration: " + mTarget + ", " + getDuration());
+            for (int i = 0; i < mValues.length; ++i) {
+                PropertyValuesHolder pvh = mValues[i];
+                ArrayList<Keyframe> keyframes = pvh.mKeyframeSet.mKeyframes;
+                Log.d("ObjectAnimator", "   Values[" + i + "]: " +
+                    pvh.getPropertyName() + ", " + keyframes.get(0).getValue() + ", " +
+                    keyframes.get(pvh.mKeyframeSet.mNumKeyframes - 1).getValue());
+            }
+        }
+        super.start();
+    }
+
+    /**
+     * This function is called immediately before processing the first animation
+     * frame of an animation. If there is a nonzero <code>startDelay</code>, the
+     * function is called after that delay ends.
+     * It takes care of the final initialization steps for the
+     * animation. This includes setting mEvaluator, if the user has not yet
+     * set it up, and the setter/getter methods, if the user did not supply
+     * them.
+     *
+     *  <p>Overriders of this method should call the superclass method to cause
+     *  internal mechanisms to be set up correctly.</p>
+     */
+    @Override
+    void initAnimation() {
+        if (!mInitialized) {
+            // mValueType may change due to setter/getter setup; do this before calling super.init(),
+            // which uses mValueType to set up the default type evaluator.
+            int numValues = mValues.length;
+            for (int i = 0; i < numValues; ++i) {
+                mValues[i].setupSetterAndGetter(mTarget);
+            }
+            super.initAnimation();
+        }
+    }
+
+    /**
+     * Sets the length of the animation. The default duration is 300 milliseconds.
+     *
+     * @param duration The length of the animation, in milliseconds.
+     * @return ObjectAnimator The object called with setDuration(). This return
+     * value makes it easier to compose statements together that construct and then set the
+     * duration, as in
+     * <code>ObjectAnimator.ofInt(target, propertyName, 0, 10).setDuration(500).start()</code>.
+     */
+    @Override
+    public ObjectAnimator setDuration(long duration) {
+        super.setDuration(duration);
+        return this;
+    }
+
+
+    /**
+     * The target object whose property will be animated by this animation
+     *
+     * @return The object being animated
+     */
+    public Object getTarget() {
+        return mTarget;
+    }
+
+    /**
+     * Sets the target object whose property will be animated by this animation
+     *
+     * @param target The object being animated
+     */
+    @Override
+    public void setTarget(Object target) {
+        if (mTarget != target) {
+            final Object oldTarget = mTarget;
+            mTarget = target;
+            if (oldTarget != null && target != null && oldTarget.getClass() == target.getClass()) {
+                return;
+            }
+            // New target type should cause re-initialization prior to starting
+            mInitialized = false;
+        }
+    }
+
+    @Override
+    public void setupStartValues() {
+        initAnimation();
+        int numValues = mValues.length;
+        for (int i = 0; i < numValues; ++i) {
+            mValues[i].setupStartValue(mTarget);
+        }
+    }
+
+    @Override
+    public void setupEndValues() {
+        initAnimation();
+        int numValues = mValues.length;
+        for (int i = 0; i < numValues; ++i) {
+            mValues[i].setupEndValue(mTarget);
+        }
+    }
+
+    /**
+     * This method is called with the elapsed fraction of the animation during every
+     * animation frame. This function turns the elapsed fraction into an interpolated fraction
+     * and then into an animated value (from the evaluator. The function is called mostly during
+     * animation updates, but it is also called when the <code>end()</code>
+     * function is called, to set the final value on the property.
+     *
+     * <p>Overrides of this method must call the superclass to perform the calculation
+     * of the animated value.</p>
+     *
+     * @param fraction The elapsed fraction of the animation.
+     */
+    @Override
+    void animateValue(float fraction) {
+        super.animateValue(fraction);
+        int numValues = mValues.length;
+        for (int i = 0; i < numValues; ++i) {
+            mValues[i].setAnimatedValue(mTarget);
+        }
+    }
+
+    @Override
+    public ObjectAnimator clone() {
+        final ObjectAnimator anim = (ObjectAnimator) super.clone();
+        return anim;
+    }
+
+    @Override
+    public String toString() {
+        String returnVal = "ObjectAnimator@" + Integer.toHexString(hashCode()) + ", target " +
+            mTarget;
+        if (mValues != null) {
+            for (int i = 0; i < mValues.length; ++i) {
+                returnVal += "\n    " + mValues[i].toString();
+            }
+        }
+        return returnVal;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/PropertyValuesHolder.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/PropertyValuesHolder.java
new file mode 100644
index 0000000..84f7504
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/PropertyValuesHolder.java
@@ -0,0 +1,1012 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+//import android.util.FloatProperty;
+//import android.util.IntProperty;
+import android.util.Log;
+//import android.util.Property;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+
+/**
+ * This class holds information about a property and the values that that property
+ * should take on during an animation. PropertyValuesHolder objects can be used to create
+ * animations with ValueAnimator or ObjectAnimator that operate on several different properties
+ * in parallel.
+ */
+@SuppressWarnings({"rawtypes", "unchecked"})
+public class PropertyValuesHolder implements Cloneable {
+
+    /**
+     * The name of the property associated with the values. This need not be a real property,
+     * unless this object is being used with ObjectAnimator. But this is the name by which
+     * aniamted values are looked up with getAnimatedValue(String) in ValueAnimator.
+     */
+    String mPropertyName;
+
+    /**
+     * @hide
+     */
+    //protected Property mProperty;
+
+    /**
+     * The setter function, if needed. ObjectAnimator hands off this functionality to
+     * PropertyValuesHolder, since it holds all of the per-property information. This
+     * property is automatically
+     * derived when the animation starts in setupSetterAndGetter() if using ObjectAnimator.
+     */
+    Method mSetter = null;
+
+    /**
+     * The getter function, if needed. ObjectAnimator hands off this functionality to
+     * PropertyValuesHolder, since it holds all of the per-property information. This
+     * property is automatically
+     * derived when the animation starts in setupSetterAndGetter() if using ObjectAnimator.
+     * The getter is only derived and used if one of the values is null.
+     */
+    private Method mGetter = null;
+
+    /**
+     * The type of values supplied. This information is used both in deriving the setter/getter
+     * functions and in deriving the type of TypeEvaluator.
+     */
+    Class mValueType;
+
+    /**
+     * The set of keyframes (time/value pairs) that define this animation.
+     */
+    KeyframeSet mKeyframeSet = null;
+
+
+    // type evaluators for the primitive types handled by this implementation
+    private static final TypeEvaluator sIntEvaluator = new IntEvaluator();
+    private static final TypeEvaluator sFloatEvaluator = new FloatEvaluator();
+
+    // We try several different types when searching for appropriate setter/getter functions.
+    // The caller may have supplied values in a type that does not match the setter/getter
+    // functions (such as the integers 0 and 1 to represent floating point values for alpha).
+    // Also, the use of generics in constructors means that we end up with the Object versions
+    // of primitive types (Float vs. float). But most likely, the setter/getter functions
+    // will take primitive types instead.
+    // So we supply an ordered array of other types to try before giving up.
+    private static Class[] FLOAT_VARIANTS = {float.class, Float.class, double.class, int.class,
+            Double.class, Integer.class};
+    private static Class[] INTEGER_VARIANTS = {int.class, Integer.class, float.class, double.class,
+            Float.class, Double.class};
+    private static Class[] DOUBLE_VARIANTS = {double.class, Double.class, float.class, int.class,
+            Float.class, Integer.class};
+
+    // These maps hold all property entries for a particular class. This map
+    // is used to speed up property/setter/getter lookups for a given class/property
+    // combination. No need to use reflection on the combination more than once.
+    private static final HashMap<Class, HashMap<String, Method>> sSetterPropertyMap =
+            new HashMap<Class, HashMap<String, Method>>();
+    private static final HashMap<Class, HashMap<String, Method>> sGetterPropertyMap =
+            new HashMap<Class, HashMap<String, Method>>();
+
+    // This lock is used to ensure that only one thread is accessing the property maps
+    // at a time.
+    final ReentrantReadWriteLock mPropertyMapLock = new ReentrantReadWriteLock();
+
+    // Used to pass single value to varargs parameter in setter invocation
+    final Object[] mTmpValueArray = new Object[1];
+
+    /**
+     * The type evaluator used to calculate the animated values. This evaluator is determined
+     * automatically based on the type of the start/end objects passed into the constructor,
+     * but the system only knows about the primitive types int and float. Any other
+     * type will need to set the evaluator to a custom evaluator for that type.
+     */
+    private TypeEvaluator mEvaluator;
+
+    /**
+     * The value most recently calculated by calculateValue(). This is set during
+     * that function and might be retrieved later either by ValueAnimator.animatedValue() or
+     * by the property-setting logic in ObjectAnimator.animatedValue().
+     */
+    private Object mAnimatedValue;
+
+    /**
+     * Internal utility constructor, used by the factory methods to set the property name.
+     * @param propertyName The name of the property for this holder.
+     */
+    private PropertyValuesHolder(String propertyName) {
+        mPropertyName = propertyName;
+    }
+
+    /**
+     * Internal utility constructor, used by the factory methods to set the property.
+     * @param property The property for this holder.
+     */
+    //private PropertyValuesHolder(Property property) {
+    //    mProperty = property;
+    //    if (property != null) {
+    //        mPropertyName = property.getName();
+    //    }
+    //}
+
+    /**
+     * Constructs and returns a PropertyValuesHolder with a given property name and
+     * set of int values.
+     * @param propertyName The name of the property being animated.
+     * @param values The values that the named property will animate between.
+     * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+     */
+    public static PropertyValuesHolder ofInt(String propertyName, int... values) {
+        return new IntPropertyValuesHolder(propertyName, values);
+    }
+
+    /**
+     * Constructs and returns a PropertyValuesHolder with a given property and
+     * set of int values.
+     * @param property The property being animated. Should not be null.
+     * @param values The values that the property will animate between.
+     * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+     */
+    //public static PropertyValuesHolder ofInt(Property<?, Integer> property, int... values) {
+    //    return new IntPropertyValuesHolder(property, values);
+    //}
+
+    /**
+     * Constructs and returns a PropertyValuesHolder with a given property name and
+     * set of float values.
+     * @param propertyName The name of the property being animated.
+     * @param values The values that the named property will animate between.
+     * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+     */
+    public static PropertyValuesHolder ofFloat(String propertyName, float... values) {
+        return new FloatPropertyValuesHolder(propertyName, values);
+    }
+
+    /**
+     * Constructs and returns a PropertyValuesHolder with a given property and
+     * set of float values.
+     * @param property The property being animated. Should not be null.
+     * @param values The values that the property will animate between.
+     * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+     */
+    //public static PropertyValuesHolder ofFloat(Property<?, Float> property, float... values) {
+    //    return new FloatPropertyValuesHolder(property, values);
+    //}
+
+    /**
+     * Constructs and returns a PropertyValuesHolder with a given property name and
+     * set of Object values. This variant also takes a TypeEvaluator because the system
+     * cannot automatically interpolate between objects of unknown type.
+     *
+     * @param propertyName The name of the property being animated.
+     * @param evaluator A TypeEvaluator that will be called on each animation frame to
+     * provide the necessary interpolation between the Object values to derive the animated
+     * value.
+     * @param values The values that the named property will animate between.
+     * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+     */
+    public static PropertyValuesHolder ofObject(String propertyName, TypeEvaluator evaluator,
+            Object... values) {
+        PropertyValuesHolder pvh = new PropertyValuesHolder(propertyName);
+        pvh.setObjectValues(values);
+        pvh.setEvaluator(evaluator);
+        return pvh;
+    }
+
+    /**
+     * Constructs and returns a PropertyValuesHolder with a given property and
+     * set of Object values. This variant also takes a TypeEvaluator because the system
+     * cannot automatically interpolate between objects of unknown type.
+     *
+     * @param property The property being animated. Should not be null.
+     * @param evaluator A TypeEvaluator that will be called on each animation frame to
+     * provide the necessary interpolation between the Object values to derive the animated
+     * value.
+     * @param values The values that the property will animate between.
+     * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+     */
+    //public static <V> PropertyValuesHolder ofObject(Property property,
+    //        TypeEvaluator<V> evaluator, V... values) {
+    //    PropertyValuesHolder pvh = new PropertyValuesHolder(property);
+    //    pvh.setObjectValues(values);
+    //    pvh.setEvaluator(evaluator);
+    //    return pvh;
+    //}
+
+    /**
+     * Constructs and returns a PropertyValuesHolder object with the specified property name and set
+     * of values. These values can be of any type, but the type should be consistent so that
+     * an appropriate {@link android.animation.TypeEvaluator} can be found that matches
+     * the common type.
+     * <p>If there is only one value, it is assumed to be the end value of an animation,
+     * and an initial value will be derived, if possible, by calling a getter function
+     * on the object. Also, if any value is null, the value will be filled in when the animation
+     * starts in the same way. This mechanism of automatically getting null values only works
+     * if the PropertyValuesHolder object is used in conjunction
+     * {@link ObjectAnimator}, and with a getter function
+     * derived automatically from <code>propertyName</code>, since otherwise PropertyValuesHolder has
+     * no way of determining what the value should be.
+     * @param propertyName The name of the property associated with this set of values. This
+     * can be the actual property name to be used when using a ObjectAnimator object, or
+     * just a name used to get animated values, such as if this object is used with an
+     * ValueAnimator object.
+     * @param values The set of values to animate between.
+     */
+    public static PropertyValuesHolder ofKeyframe(String propertyName, Keyframe... values) {
+        KeyframeSet keyframeSet = KeyframeSet.ofKeyframe(values);
+        if (keyframeSet instanceof IntKeyframeSet) {
+            return new IntPropertyValuesHolder(propertyName, (IntKeyframeSet) keyframeSet);
+        } else if (keyframeSet instanceof FloatKeyframeSet) {
+            return new FloatPropertyValuesHolder(propertyName, (FloatKeyframeSet) keyframeSet);
+        }
+        else {
+            PropertyValuesHolder pvh = new PropertyValuesHolder(propertyName);
+            pvh.mKeyframeSet = keyframeSet;
+            pvh.mValueType = values[0].getType();
+            return pvh;
+        }
+    }
+
+    /**
+     * Constructs and returns a PropertyValuesHolder object with the specified property and set
+     * of values. These values can be of any type, but the type should be consistent so that
+     * an appropriate {@link android.animation.TypeEvaluator} can be found that matches
+     * the common type.
+     * <p>If there is only one value, it is assumed to be the end value of an animation,
+     * and an initial value will be derived, if possible, by calling the property's
+     * {@link android.util.Property#get(Object)} function.
+     * Also, if any value is null, the value will be filled in when the animation
+     * starts in the same way. This mechanism of automatically getting null values only works
+     * if the PropertyValuesHolder object is used in conjunction with
+     * {@link ObjectAnimator}, since otherwise PropertyValuesHolder has
+     * no way of determining what the value should be.
+     * @param property The property associated with this set of values. Should not be null.
+     * @param values The set of values to animate between.
+     */
+    //public static PropertyValuesHolder ofKeyframe(Property property, Keyframe... values) {
+    //    KeyframeSet keyframeSet = KeyframeSet.ofKeyframe(values);
+    //    if (keyframeSet instanceof IntKeyframeSet) {
+    //        return new IntPropertyValuesHolder(property, (IntKeyframeSet) keyframeSet);
+    //    } else if (keyframeSet instanceof FloatKeyframeSet) {
+    //        return new FloatPropertyValuesHolder(property, (FloatKeyframeSet) keyframeSet);
+    //    }
+    //    else {
+    //        PropertyValuesHolder pvh = new PropertyValuesHolder(property);
+    //        pvh.mKeyframeSet = keyframeSet;
+    //        pvh.mValueType = ((Keyframe)values[0]).getType();
+    //        return pvh;
+    //    }
+    //}
+
+    /**
+     * Set the animated values for this object to this set of ints.
+     * If there is only one value, it is assumed to be the end value of an animation,
+     * and an initial value will be derived, if possible, by calling a getter function
+     * on the object. Also, if any value is null, the value will be filled in when the animation
+     * starts in the same way. This mechanism of automatically getting null values only works
+     * if the PropertyValuesHolder object is used in conjunction
+     * {@link ObjectAnimator}, and with a getter function
+     * derived automatically from <code>propertyName</code>, since otherwise PropertyValuesHolder has
+     * no way of determining what the value should be.
+     *
+     * @param values One or more values that the animation will animate between.
+     */
+    public void setIntValues(int... values) {
+        mValueType = int.class;
+        mKeyframeSet = KeyframeSet.ofInt(values);
+    }
+
+    /**
+     * Set the animated values for this object to this set of floats.
+     * If there is only one value, it is assumed to be the end value of an animation,
+     * and an initial value will be derived, if possible, by calling a getter function
+     * on the object. Also, if any value is null, the value will be filled in when the animation
+     * starts in the same way. This mechanism of automatically getting null values only works
+     * if the PropertyValuesHolder object is used in conjunction
+     * {@link ObjectAnimator}, and with a getter function
+     * derived automatically from <code>propertyName</code>, since otherwise PropertyValuesHolder has
+     * no way of determining what the value should be.
+     *
+     * @param values One or more values that the animation will animate between.
+     */
+    public void setFloatValues(float... values) {
+        mValueType = float.class;
+        mKeyframeSet = KeyframeSet.ofFloat(values);
+    }
+
+    /**
+     * Set the animated values for this object to this set of Keyframes.
+     *
+     * @param values One or more values that the animation will animate between.
+     */
+    public void setKeyframes(Keyframe... values) {
+        int numKeyframes = values.length;
+        Keyframe keyframes[] = new Keyframe[Math.max(numKeyframes,2)];
+        mValueType = values[0].getType();
+        for (int i = 0; i < numKeyframes; ++i) {
+            keyframes[i] = values[i];
+        }
+        mKeyframeSet = new KeyframeSet(keyframes);
+    }
+
+    /**
+     * Set the animated values for this object to this set of Objects.
+     * If there is only one value, it is assumed to be the end value of an animation,
+     * and an initial value will be derived, if possible, by calling a getter function
+     * on the object. Also, if any value is null, the value will be filled in when the animation
+     * starts in the same way. This mechanism of automatically getting null values only works
+     * if the PropertyValuesHolder object is used in conjunction
+     * {@link ObjectAnimator}, and with a getter function
+     * derived automatically from <code>propertyName</code>, since otherwise PropertyValuesHolder has
+     * no way of determining what the value should be.
+     *
+     * @param values One or more values that the animation will animate between.
+     */
+    public void setObjectValues(Object... values) {
+        mValueType = values[0].getClass();
+        mKeyframeSet = KeyframeSet.ofObject(values);
+    }
+
+    /**
+     * Determine the setter or getter function using the JavaBeans convention of setFoo or
+     * getFoo for a property named 'foo'. This function figures out what the name of the
+     * function should be and uses reflection to find the Method with that name on the
+     * target object.
+     *
+     * @param targetClass The class to search for the method
+     * @param prefix "set" or "get", depending on whether we need a setter or getter.
+     * @param valueType The type of the parameter (in the case of a setter). This type
+     * is derived from the values set on this PropertyValuesHolder. This type is used as
+     * a first guess at the parameter type, but we check for methods with several different
+     * types to avoid problems with slight mis-matches between supplied values and actual
+     * value types used on the setter.
+     * @return Method the method associated with mPropertyName.
+     */
+    private Method getPropertyFunction(Class targetClass, String prefix, Class valueType) {
+        // TODO: faster implementation...
+        Method returnVal = null;
+        String methodName = getMethodName(prefix, mPropertyName);
+        Class args[] = null;
+        if (valueType == null) {
+            try {
+                returnVal = targetClass.getMethod(methodName, args);
+            } catch (NoSuchMethodException e) {
+                Log.e("PropertyValuesHolder", targetClass.getSimpleName() + " - " +
+                        "Couldn't find no-arg method for property " + mPropertyName + ": " + e);
+            }
+        } else {
+            args = new Class[1];
+            Class typeVariants[];
+            if (mValueType.equals(Float.class)) {
+                typeVariants = FLOAT_VARIANTS;
+            } else if (mValueType.equals(Integer.class)) {
+                typeVariants = INTEGER_VARIANTS;
+            } else if (mValueType.equals(Double.class)) {
+                typeVariants = DOUBLE_VARIANTS;
+            } else {
+                typeVariants = new Class[1];
+                typeVariants[0] = mValueType;
+            }
+            for (Class typeVariant : typeVariants) {
+                args[0] = typeVariant;
+                try {
+                    returnVal = targetClass.getMethod(methodName, args);
+                    // change the value type to suit
+                    mValueType = typeVariant;
+                    return returnVal;
+                } catch (NoSuchMethodException e) {
+                    // Swallow the error and keep trying other variants
+                }
+            }
+            // If we got here, then no appropriate function was found
+            Log.e("PropertyValuesHolder",
+                    "Couldn't find " + prefix + "ter property " + mPropertyName +
+                            " for " + targetClass.getSimpleName() +
+                            " with value type "+ mValueType);
+        }
+
+        return returnVal;
+    }
+
+
+    /**
+     * Returns the setter or getter requested. This utility function checks whether the
+     * requested method exists in the propertyMapMap cache. If not, it calls another
+     * utility function to request the Method from the targetClass directly.
+     * @param targetClass The Class on which the requested method should exist.
+     * @param propertyMapMap The cache of setters/getters derived so far.
+     * @param prefix "set" or "get", for the setter or getter.
+     * @param valueType The type of parameter passed into the method (null for getter).
+     * @return Method the method associated with mPropertyName.
+     */
+    private Method setupSetterOrGetter(Class targetClass,
+            HashMap<Class, HashMap<String, Method>> propertyMapMap,
+            String prefix, Class valueType) {
+        Method setterOrGetter = null;
+        try {
+            // Have to lock property map prior to reading it, to guard against
+            // another thread putting something in there after we've checked it
+            // but before we've added an entry to it
+            mPropertyMapLock.writeLock().lock();
+            HashMap<String, Method> propertyMap = propertyMapMap.get(targetClass);
+            if (propertyMap != null) {
+                setterOrGetter = propertyMap.get(mPropertyName);
+            }
+            if (setterOrGetter == null) {
+                setterOrGetter = getPropertyFunction(targetClass, prefix, valueType);
+                if (propertyMap == null) {
+                    propertyMap = new HashMap<String, Method>();
+                    propertyMapMap.put(targetClass, propertyMap);
+                }
+                propertyMap.put(mPropertyName, setterOrGetter);
+            }
+        } finally {
+            mPropertyMapLock.writeLock().unlock();
+        }
+        return setterOrGetter;
+    }
+
+    /**
+     * Utility function to get the setter from targetClass
+     * @param targetClass The Class on which the requested method should exist.
+     */
+    void setupSetter(Class targetClass) {
+        mSetter = setupSetterOrGetter(targetClass, sSetterPropertyMap, "set", mValueType);
+    }
+
+    /**
+     * Utility function to get the getter from targetClass
+     */
+    private void setupGetter(Class targetClass) {
+        mGetter = setupSetterOrGetter(targetClass, sGetterPropertyMap, "get", null);
+    }
+
+    /**
+     * Internal function (called from ObjectAnimator) to set up the setter and getter
+     * prior to running the animation. If the setter has not been manually set for this
+     * object, it will be derived automatically given the property name, target object, and
+     * types of values supplied. If no getter has been set, it will be supplied iff any of the
+     * supplied values was null. If there is a null value, then the getter (supplied or derived)
+     * will be called to set those null values to the current value of the property
+     * on the target object.
+     * @param target The object on which the setter (and possibly getter) exist.
+     */
+    void setupSetterAndGetter(Object target) {
+        //if (mProperty != null) {
+        //    // check to make sure that mProperty is on the class of target
+        //    try {
+        //        Object testValue = mProperty.get(target);
+        //        for (Keyframe kf : mKeyframeSet.mKeyframes) {
+        //            if (!kf.hasValue()) {
+        //                kf.setValue(mProperty.get(target));
+        //            }
+        //        }
+        //        return;
+        //    } catch (ClassCastException e) {
+        //        Log.e("PropertyValuesHolder","No such property (" + mProperty.getName() +
+        //                ") on target object " + target + ". Trying reflection instead");
+        //        mProperty = null;
+        //    }
+        //}
+        Class targetClass = target.getClass();
+        if (mSetter == null) {
+            setupSetter(targetClass);
+        }
+        for (Keyframe kf : mKeyframeSet.mKeyframes) {
+            if (!kf.hasValue()) {
+                if (mGetter == null) {
+                    setupGetter(targetClass);
+                }
+                try {
+                    kf.setValue(mGetter.invoke(target));
+                } catch (InvocationTargetException e) {
+                    Log.e("PropertyValuesHolder", e.toString());
+                } catch (IllegalAccessException e) {
+                    Log.e("PropertyValuesHolder", e.toString());
+                }
+            }
+        }
+    }
+
+    /**
+     * Utility function to set the value stored in a particular Keyframe. The value used is
+     * whatever the value is for the property name specified in the keyframe on the target object.
+     *
+     * @param target The target object from which the current value should be extracted.
+     * @param kf The keyframe which holds the property name and value.
+     */
+    private void setupValue(Object target, Keyframe kf) {
+        //if (mProperty != null) {
+        //    kf.setValue(mProperty.get(target));
+        //}
+        try {
+            if (mGetter == null) {
+                Class targetClass = target.getClass();
+                setupGetter(targetClass);
+            }
+            kf.setValue(mGetter.invoke(target));
+        } catch (InvocationTargetException e) {
+            Log.e("PropertyValuesHolder", e.toString());
+        } catch (IllegalAccessException e) {
+            Log.e("PropertyValuesHolder", e.toString());
+        }
+    }
+
+    /**
+     * This function is called by ObjectAnimator when setting the start values for an animation.
+     * The start values are set according to the current values in the target object. The
+     * property whose value is extracted is whatever is specified by the propertyName of this
+     * PropertyValuesHolder object.
+     *
+     * @param target The object which holds the start values that should be set.
+     */
+    void setupStartValue(Object target) {
+        setupValue(target, mKeyframeSet.mKeyframes.get(0));
+    }
+
+    /**
+     * This function is called by ObjectAnimator when setting the end values for an animation.
+     * The end values are set according to the current values in the target object. The
+     * property whose value is extracted is whatever is specified by the propertyName of this
+     * PropertyValuesHolder object.
+     *
+     * @param target The object which holds the start values that should be set.
+     */
+    void setupEndValue(Object target) {
+        setupValue(target, mKeyframeSet.mKeyframes.get(mKeyframeSet.mKeyframes.size() - 1));
+    }
+
+    @Override
+    public PropertyValuesHolder clone() {
+        try {
+            PropertyValuesHolder newPVH = (PropertyValuesHolder) super.clone();
+            newPVH.mPropertyName = mPropertyName;
+            //newPVH.mProperty = mProperty;
+            newPVH.mKeyframeSet = mKeyframeSet.clone();
+            newPVH.mEvaluator = mEvaluator;
+            return newPVH;
+        } catch (CloneNotSupportedException e) {
+            // won't reach here
+            return null;
+        }
+    }
+
+    /**
+     * Internal function to set the value on the target object, using the setter set up
+     * earlier on this PropertyValuesHolder object. This function is called by ObjectAnimator
+     * to handle turning the value calculated by ValueAnimator into a value set on the object
+     * according to the name of the property.
+     * @param target The target object on which the value is set
+     */
+    void setAnimatedValue(Object target) {
+        //if (mProperty != null) {
+        //    mProperty.set(target, getAnimatedValue());
+        //}
+        if (mSetter != null) {
+            try {
+                mTmpValueArray[0] = getAnimatedValue();
+                mSetter.invoke(target, mTmpValueArray);
+            } catch (InvocationTargetException e) {
+                Log.e("PropertyValuesHolder", e.toString());
+            } catch (IllegalAccessException e) {
+                Log.e("PropertyValuesHolder", e.toString());
+            }
+        }
+    }
+
+    /**
+     * Internal function, called by ValueAnimator, to set up the TypeEvaluator that will be used
+     * to calculate animated values.
+     */
+    void init() {
+        if (mEvaluator == null) {
+            // We already handle int and float automatically, but not their Object
+            // equivalents
+            mEvaluator = (mValueType == Integer.class) ? sIntEvaluator :
+                    (mValueType == Float.class) ? sFloatEvaluator :
+                    null;
+        }
+        if (mEvaluator != null) {
+            // KeyframeSet knows how to evaluate the common types - only give it a custom
+            // evaluator if one has been set on this class
+            mKeyframeSet.setEvaluator(mEvaluator);
+        }
+    }
+
+    /**
+     * The TypeEvaluator will the automatically determined based on the type of values
+     * supplied to PropertyValuesHolder. The evaluator can be manually set, however, if so
+     * desired. This may be important in cases where either the type of the values supplied
+     * do not match the way that they should be interpolated between, or if the values
+     * are of a custom type or one not currently understood by the animation system. Currently,
+     * only values of type float and int (and their Object equivalents: Float
+     * and Integer) are  correctly interpolated; all other types require setting a TypeEvaluator.
+     * @param evaluator
+     */
+    public void setEvaluator(TypeEvaluator evaluator) {
+        mEvaluator = evaluator;
+        mKeyframeSet.setEvaluator(evaluator);
+    }
+
+    /**
+     * Function used to calculate the value according to the evaluator set up for
+     * this PropertyValuesHolder object. This function is called by ValueAnimator.animateValue().
+     *
+     * @param fraction The elapsed, interpolated fraction of the animation.
+     */
+    void calculateValue(float fraction) {
+        mAnimatedValue = mKeyframeSet.getValue(fraction);
+    }
+
+    /**
+     * Sets the name of the property that will be animated. This name is used to derive
+     * a setter function that will be called to set animated values.
+     * For example, a property name of <code>foo</code> will result
+     * in a call to the function <code>setFoo()</code> on the target object. If either
+     * <code>valueFrom</code> or <code>valueTo</code> is null, then a getter function will
+     * also be derived and called.
+     *
+     * <p>Note that the setter function derived from this property name
+     * must take the same parameter type as the
+     * <code>valueFrom</code> and <code>valueTo</code> properties, otherwise the call to
+     * the setter function will fail.</p>
+     *
+     * @param propertyName The name of the property being animated.
+     */
+    public void setPropertyName(String propertyName) {
+        mPropertyName = propertyName;
+    }
+
+    /**
+     * Sets the property that will be animated.
+     *
+     * <p>Note that if this PropertyValuesHolder object is used with ObjectAnimator, the property
+     * must exist on the target object specified in that ObjectAnimator.</p>
+     *
+     * @param property The property being animated.
+     */
+    //public void setProperty(Property property) {
+    //    mProperty = property;
+    //}
+
+    /**
+     * Gets the name of the property that will be animated. This name will be used to derive
+     * a setter function that will be called to set animated values.
+     * For example, a property name of <code>foo</code> will result
+     * in a call to the function <code>setFoo()</code> on the target object. If either
+     * <code>valueFrom</code> or <code>valueTo</code> is null, then a getter function will
+     * also be derived and called.
+     */
+    public String getPropertyName() {
+        return mPropertyName;
+    }
+
+    /**
+     * Internal function, called by ValueAnimator and ObjectAnimator, to retrieve the value
+     * most recently calculated in calculateValue().
+     * @return
+     */
+    Object getAnimatedValue() {
+        return mAnimatedValue;
+    }
+
+    @Override
+    public String toString() {
+        return mPropertyName + ": " + mKeyframeSet.toString();
+    }
+
+    /**
+     * Utility method to derive a setter/getter method name from a property name, where the
+     * prefix is typically "set" or "get" and the first letter of the property name is
+     * capitalized.
+     *
+     * @param prefix The precursor to the method name, before the property name begins, typically
+     * "set" or "get".
+     * @param propertyName The name of the property that represents the bulk of the method name
+     * after the prefix. The first letter of this word will be capitalized in the resulting
+     * method name.
+     * @return String the property name converted to a method name according to the conventions
+     * specified above.
+     */
+    static String getMethodName(String prefix, String propertyName) {
+        if (propertyName == null || propertyName.length() == 0) {
+            // shouldn't get here
+            return prefix;
+        }
+        char firstLetter = Character.toUpperCase(propertyName.charAt(0));
+        String theRest = propertyName.substring(1);
+        return prefix + firstLetter + theRest;
+    }
+
+    static class IntPropertyValuesHolder extends PropertyValuesHolder {
+
+        // Cache JNI functions to avoid looking them up twice
+        //private static final HashMap<Class, HashMap<String, Integer>> sJNISetterPropertyMap =
+        //        new HashMap<Class, HashMap<String, Integer>>();
+        //int mJniSetter;
+        //private IntProperty mIntProperty;
+
+        IntKeyframeSet mIntKeyframeSet;
+        int mIntAnimatedValue;
+
+        public IntPropertyValuesHolder(String propertyName, IntKeyframeSet keyframeSet) {
+            super(propertyName);
+            mValueType = int.class;
+            mKeyframeSet = keyframeSet;
+            mIntKeyframeSet = (IntKeyframeSet) mKeyframeSet;
+        }
+
+        //public IntPropertyValuesHolder(Property property, IntKeyframeSet keyframeSet) {
+        //    super(property);
+        //    mValueType = int.class;
+        //    mKeyframeSet = keyframeSet;
+        //    mIntKeyframeSet = (IntKeyframeSet) mKeyframeSet;
+        //    if (property instanceof  IntProperty) {
+        //        mIntProperty = (IntProperty) mProperty;
+        //    }
+        //}
+
+        public IntPropertyValuesHolder(String propertyName, int... values) {
+            super(propertyName);
+            setIntValues(values);
+        }
+
+        //public IntPropertyValuesHolder(Property property, int... values) {
+        //    super(property);
+        //    setIntValues(values);
+        //    if (property instanceof  IntProperty) {
+        //        mIntProperty = (IntProperty) mProperty;
+        //    }
+        //}
+
+        @Override
+        public void setIntValues(int... values) {
+            super.setIntValues(values);
+            mIntKeyframeSet = (IntKeyframeSet) mKeyframeSet;
+        }
+
+        @Override
+        void calculateValue(float fraction) {
+            mIntAnimatedValue = mIntKeyframeSet.getIntValue(fraction);
+        }
+
+        @Override
+        Object getAnimatedValue() {
+            return mIntAnimatedValue;
+        }
+
+        @Override
+        public IntPropertyValuesHolder clone() {
+            IntPropertyValuesHolder newPVH = (IntPropertyValuesHolder) super.clone();
+            newPVH.mIntKeyframeSet = (IntKeyframeSet) newPVH.mKeyframeSet;
+            return newPVH;
+        }
+
+        /**
+         * Internal function to set the value on the target object, using the setter set up
+         * earlier on this PropertyValuesHolder object. This function is called by ObjectAnimator
+         * to handle turning the value calculated by ValueAnimator into a value set on the object
+         * according to the name of the property.
+         * @param target The target object on which the value is set
+         */
+        @Override
+        void setAnimatedValue(Object target) {
+            //if (mIntProperty != null) {
+            //    mIntProperty.setValue(target, mIntAnimatedValue);
+            //    return;
+            //}
+            //if (mProperty != null) {
+            //    mProperty.set(target, mIntAnimatedValue);
+            //    return;
+            //}
+            //if (mJniSetter != 0) {
+            //    nCallIntMethod(target, mJniSetter, mIntAnimatedValue);
+            //    return;
+            //}
+            if (mSetter != null) {
+                try {
+                    mTmpValueArray[0] = mIntAnimatedValue;
+                    mSetter.invoke(target, mTmpValueArray);
+                } catch (InvocationTargetException e) {
+                    Log.e("PropertyValuesHolder", e.toString());
+                } catch (IllegalAccessException e) {
+                    Log.e("PropertyValuesHolder", e.toString());
+                }
+            }
+        }
+
+        @Override
+        void setupSetter(Class targetClass) {
+            //if (mProperty != null) {
+            //    return;
+            //}
+            // Check new static hashmap<propName, int> for setter method
+            //try {
+            //    mPropertyMapLock.writeLock().lock();
+            //    HashMap<String, Integer> propertyMap = sJNISetterPropertyMap.get(targetClass);
+            //    if (propertyMap != null) {
+            //        Integer mJniSetterInteger = propertyMap.get(mPropertyName);
+            //        if (mJniSetterInteger != null) {
+            //            mJniSetter = mJniSetterInteger;
+            //        }
+            //    }
+            //    if (mJniSetter == 0) {
+            //        String methodName = getMethodName("set", mPropertyName);
+            //        mJniSetter = nGetIntMethod(targetClass, methodName);
+            //        if (mJniSetter != 0) {
+            //            if (propertyMap == null) {
+            //                propertyMap = new HashMap<String, Integer>();
+            //                sJNISetterPropertyMap.put(targetClass, propertyMap);
+            //            }
+            //            propertyMap.put(mPropertyName, mJniSetter);
+            //        }
+            //    }
+            //} catch (NoSuchMethodError e) {
+            //    Log.d("PropertyValuesHolder",
+            //            "Can't find native method using JNI, use reflection" + e);
+            //} finally {
+            //    mPropertyMapLock.writeLock().unlock();
+            //}
+            //if (mJniSetter == 0) {
+                // Couldn't find method through fast JNI approach - just use reflection
+                super.setupSetter(targetClass);
+            //}
+        }
+    }
+
+    static class FloatPropertyValuesHolder extends PropertyValuesHolder {
+
+        // Cache JNI functions to avoid looking them up twice
+        //private static final HashMap<Class, HashMap<String, Integer>> sJNISetterPropertyMap =
+        //        new HashMap<Class, HashMap<String, Integer>>();
+        //int mJniSetter;
+        //private FloatProperty mFloatProperty;
+
+        FloatKeyframeSet mFloatKeyframeSet;
+        float mFloatAnimatedValue;
+
+        public FloatPropertyValuesHolder(String propertyName, FloatKeyframeSet keyframeSet) {
+            super(propertyName);
+            mValueType = float.class;
+            mKeyframeSet = keyframeSet;
+            mFloatKeyframeSet = (FloatKeyframeSet) mKeyframeSet;
+        }
+
+        //public FloatPropertyValuesHolder(Property property, FloatKeyframeSet keyframeSet) {
+        //    super(property);
+        //    mValueType = float.class;
+        //    mKeyframeSet = keyframeSet;
+        //    mFloatKeyframeSet = (FloatKeyframeSet) mKeyframeSet;
+        //    if (property instanceof FloatProperty) {
+        //        mFloatProperty = (FloatProperty) mProperty;
+        //    }
+        //}
+
+        public FloatPropertyValuesHolder(String propertyName, float... values) {
+            super(propertyName);
+            setFloatValues(values);
+        }
+
+        //public FloatPropertyValuesHolder(Property property, float... values) {
+        //    super(property);
+        //    setFloatValues(values);
+        //    if (property instanceof  FloatProperty) {
+        //        mFloatProperty = (FloatProperty) mProperty;
+        //    }
+        //}
+
+        @Override
+        public void setFloatValues(float... values) {
+            super.setFloatValues(values);
+            mFloatKeyframeSet = (FloatKeyframeSet) mKeyframeSet;
+        }
+
+        @Override
+        void calculateValue(float fraction) {
+            mFloatAnimatedValue = mFloatKeyframeSet.getFloatValue(fraction);
+        }
+
+        @Override
+        Object getAnimatedValue() {
+            return mFloatAnimatedValue;
+        }
+
+        @Override
+        public FloatPropertyValuesHolder clone() {
+            FloatPropertyValuesHolder newPVH = (FloatPropertyValuesHolder) super.clone();
+            newPVH.mFloatKeyframeSet = (FloatKeyframeSet) newPVH.mKeyframeSet;
+            return newPVH;
+        }
+
+        /**
+         * Internal function to set the value on the target object, using the setter set up
+         * earlier on this PropertyValuesHolder object. This function is called by ObjectAnimator
+         * to handle turning the value calculated by ValueAnimator into a value set on the object
+         * according to the name of the property.
+         * @param target The target object on which the value is set
+         */
+        @Override
+        void setAnimatedValue(Object target) {
+            //if (mFloatProperty != null) {
+            //    mFloatProperty.setValue(target, mFloatAnimatedValue);
+            //    return;
+            //}
+            //if (mProperty != null) {
+            //    mProperty.set(target, mFloatAnimatedValue);
+            //    return;
+            //}
+            //if (mJniSetter != 0) {
+            //    nCallFloatMethod(target, mJniSetter, mFloatAnimatedValue);
+            //    return;
+            //}
+            if (mSetter != null) {
+                try {
+                    mTmpValueArray[0] = mFloatAnimatedValue;
+                    mSetter.invoke(target, mTmpValueArray);
+                } catch (InvocationTargetException e) {
+                    Log.e("PropertyValuesHolder", e.toString());
+                } catch (IllegalAccessException e) {
+                    Log.e("PropertyValuesHolder", e.toString());
+                }
+            }
+        }
+
+        @Override
+        void setupSetter(Class targetClass) {
+            //if (mProperty != null) {
+            //    return;
+            //}
+            // Check new static hashmap<propName, int> for setter method
+            //try {
+            //    mPropertyMapLock.writeLock().lock();
+            //    HashMap<String, Integer> propertyMap = sJNISetterPropertyMap.get(targetClass);
+            //    if (propertyMap != null) {
+            //        Integer mJniSetterInteger = propertyMap.get(mPropertyName);
+            //        if (mJniSetterInteger != null) {
+            //            mJniSetter = mJniSetterInteger;
+            //        }
+            //    }
+            //    if (mJniSetter == 0) {
+            //        String methodName = getMethodName("set", mPropertyName);
+            //        mJniSetter = nGetFloatMethod(targetClass, methodName);
+            //        if (mJniSetter != 0) {
+            //            if (propertyMap == null) {
+            //                propertyMap = new HashMap<String, Integer>();
+            //                sJNISetterPropertyMap.put(targetClass, propertyMap);
+            //            }
+            //            propertyMap.put(mPropertyName, mJniSetter);
+            //        }
+            //    }
+            //} catch (NoSuchMethodError e) {
+            //    Log.d("PropertyValuesHolder",
+            //            "Can't find native method using JNI, use reflection" + e);
+            //} finally {
+            //    mPropertyMapLock.writeLock().unlock();
+            //}
+            //if (mJniSetter == 0) {
+                // Couldn't find method through fast JNI approach - just use reflection
+                super.setupSetter(targetClass);
+            //}
+        }
+
+    }
+
+    //native static private int nGetIntMethod(Class targetClass, String methodName);
+    //native static private int nGetFloatMethod(Class targetClass, String methodName);
+    //native static private void nCallIntMethod(Object target, int methodID, int arg);
+    //native static private void nCallFloatMethod(Object target, int methodID, float arg);
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/TypeEvaluator.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/TypeEvaluator.java
new file mode 100644
index 0000000..0ea3192
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/TypeEvaluator.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+/**
+ * Interface for use with the {@link ValueAnimator#setEvaluator(TypeEvaluator)} function. Evaluators
+ * allow developers to create animations on arbitrary property types, by allowing them to supply
+ * custom evaulators for types that are not automatically understood and used by the animation
+ * system.
+ *
+ * @see ValueAnimator#setEvaluator(TypeEvaluator)
+ */
+public interface TypeEvaluator<T> {
+
+    /**
+     * This function returns the result of linearly interpolating the start and end values, with
+     * <code>fraction</code> representing the proportion between the start and end values. The
+     * calculation is a simple parametric calculation: <code>result = x0 + t * (v1 - v0)</code>,
+     * where <code>x0</code> is <code>startValue</code>, <code>x1</code> is <code>endValue</code>,
+     * and <code>t</code> is <code>fraction</code>.
+     *
+     * @param fraction   The fraction from the starting to the ending values
+     * @param startValue The start value.
+     * @param endValue   The end value.
+     * @return A linear interpolation between the start and end values, given the
+     *         <code>fraction</code> parameter.
+     */
+    public T evaluate(float fraction, T startValue, T endValue);
+
+}
\ No newline at end of file
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ValueAnimator.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ValueAnimator.java
new file mode 100644
index 0000000..d8a12c6
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ValueAnimator.java
@@ -0,0 +1,1265 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
+import android.util.AndroidRuntimeException;
+import android.view.animation.AccelerateDecelerateInterpolator;
+import android.view.animation.AnimationUtils;
+import android.view.animation.Interpolator;
+import android.view.animation.LinearInterpolator;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+/**
+ * This class provides a simple timing engine for running animations
+ * which calculate animated values and set them on target objects.
+ *
+ * <p>There is a single timing pulse that all animations use. It runs in a
+ * custom handler to ensure that property changes happen on the UI thread.</p>
+ *
+ * <p>By default, ValueAnimator uses non-linear time interpolation, via the
+ * {@link AccelerateDecelerateInterpolator} class, which accelerates into and decelerates
+ * out of an animation. This behavior can be changed by calling
+ * {@link ValueAnimator#setInterpolator(TimeInterpolator)}.</p>
+ */
+@SuppressWarnings({"rawtypes", "unchecked"})
+public class ValueAnimator extends Animator {
+
+    /**
+     * Internal constants
+     */
+
+    /*
+     * The default amount of time in ms between animation frames
+     */
+    private static final long DEFAULT_FRAME_DELAY = 10;
+
+    /**
+     * Messages sent to timing handler: START is sent when an animation first begins, FRAME is sent
+     * by the handler to itself to process the next animation frame
+     */
+    static final int ANIMATION_START = 0;
+    static final int ANIMATION_FRAME = 1;
+
+    /**
+     * Values used with internal variable mPlayingState to indicate the current state of an
+     * animation.
+     */
+    static final int STOPPED    = 0; // Not yet playing
+    static final int RUNNING    = 1; // Playing normally
+    static final int SEEKED     = 2; // Seeked to some time value
+
+    /**
+     * Internal variables
+     * NOTE: This object implements the clone() method, making a deep copy of any referenced
+     * objects. As other non-trivial fields are added to this class, make sure to add logic
+     * to clone() to make deep copies of them.
+     */
+
+    // The first time that the animation's animateFrame() method is called. This time is used to
+    // determine elapsed time (and therefore the elapsed fraction) in subsequent calls
+    // to animateFrame()
+    long mStartTime;
+
+    /**
+     * Set when setCurrentPlayTime() is called. If negative, animation is not currently seeked
+     * to a value.
+     */
+    long mSeekTime = -1;
+
+    // TODO: We access the following ThreadLocal variables often, some of them on every update.
+    // If ThreadLocal access is significantly expensive, we may want to put all of these
+    // fields into a structure sot hat we just access ThreadLocal once to get the reference
+    // to that structure, then access the structure directly for each field.
+
+    // The static sAnimationHandler processes the internal timing loop on which all animations
+    // are based
+    private static ThreadLocal<AnimationHandler> sAnimationHandler =
+            new ThreadLocal<AnimationHandler>();
+
+    // The per-thread list of all active animations
+    private static final ThreadLocal<ArrayList<ValueAnimator>> sAnimations =
+            new ThreadLocal<ArrayList<ValueAnimator>>() {
+                @Override
+                protected ArrayList<ValueAnimator> initialValue() {
+                    return new ArrayList<ValueAnimator>();
+                }
+            };
+
+    // The per-thread set of animations to be started on the next animation frame
+    private static final ThreadLocal<ArrayList<ValueAnimator>> sPendingAnimations =
+            new ThreadLocal<ArrayList<ValueAnimator>>() {
+                @Override
+                protected ArrayList<ValueAnimator> initialValue() {
+                    return new ArrayList<ValueAnimator>();
+                }
+            };
+
+    /**
+     * Internal per-thread collections used to avoid set collisions as animations start and end
+     * while being processed.
+     */
+    private static final ThreadLocal<ArrayList<ValueAnimator>> sDelayedAnims =
+            new ThreadLocal<ArrayList<ValueAnimator>>() {
+                @Override
+                protected ArrayList<ValueAnimator> initialValue() {
+                    return new ArrayList<ValueAnimator>();
+                }
+            };
+
+    private static final ThreadLocal<ArrayList<ValueAnimator>> sEndingAnims =
+            new ThreadLocal<ArrayList<ValueAnimator>>() {
+                @Override
+                protected ArrayList<ValueAnimator> initialValue() {
+                    return new ArrayList<ValueAnimator>();
+                }
+            };
+
+    private static final ThreadLocal<ArrayList<ValueAnimator>> sReadyAnims =
+            new ThreadLocal<ArrayList<ValueAnimator>>() {
+                @Override
+                protected ArrayList<ValueAnimator> initialValue() {
+                    return new ArrayList<ValueAnimator>();
+                }
+            };
+
+    // The time interpolator to be used if none is set on the animation
+    private static final /*Time*/Interpolator sDefaultInterpolator =
+            new AccelerateDecelerateInterpolator();
+
+    // type evaluators for the primitive types handled by this implementation
+    //private static final TypeEvaluator sIntEvaluator = new IntEvaluator();
+    //private static final TypeEvaluator sFloatEvaluator = new FloatEvaluator();
+
+    /**
+     * Used to indicate whether the animation is currently playing in reverse. This causes the
+     * elapsed fraction to be inverted to calculate the appropriate values.
+     */
+    private boolean mPlayingBackwards = false;
+
+    /**
+     * This variable tracks the current iteration that is playing. When mCurrentIteration exceeds the
+     * repeatCount (if repeatCount!=INFINITE), the animation ends
+     */
+    private int mCurrentIteration = 0;
+
+    /**
+     * Tracks current elapsed/eased fraction, for querying in getAnimatedFraction().
+     */
+    private float mCurrentFraction = 0f;
+
+    /**
+     * Tracks whether a startDelay'd animation has begun playing through the startDelay.
+     */
+    private boolean mStartedDelay = false;
+
+    /**
+     * Tracks the time at which the animation began playing through its startDelay. This is
+     * different from the mStartTime variable, which is used to track when the animation became
+     * active (which is when the startDelay expired and the animation was added to the active
+     * animations list).
+     */
+    private long mDelayStartTime;
+
+    /**
+     * Flag that represents the current state of the animation. Used to figure out when to start
+     * an animation (if state == STOPPED). Also used to end an animation that
+     * has been cancel()'d or end()'d since the last animation frame. Possible values are
+     * STOPPED, RUNNING, SEEKED.
+     */
+    int mPlayingState = STOPPED;
+
+    /**
+     * Additional playing state to indicate whether an animator has been start()'d. There is
+     * some lag between a call to start() and the first animation frame. We should still note
+     * that the animation has been started, even if it's first animation frame has not yet
+     * happened, and reflect that state in isRunning().
+     * Note that delayed animations are different: they are not started until their first
+     * animation frame, which occurs after their delay elapses.
+     */
+    private boolean mRunning = false;
+
+    /**
+     * Additional playing state to indicate whether an animator has been start()'d, whether or
+     * not there is a nonzero startDelay.
+     */
+    private boolean mStarted = false;
+
+    /**
+     * Flag that denotes whether the animation is set up and ready to go. Used to
+     * set up animation that has not yet been started.
+     */
+    boolean mInitialized = false;
+
+    //
+    // Backing variables
+    //
+
+    // How long the animation should last in ms
+    private long mDuration = 300;
+
+    // The amount of time in ms to delay starting the animation after start() is called
+    private long mStartDelay = 0;
+
+    // The number of milliseconds between animation frames
+    private static long sFrameDelay = DEFAULT_FRAME_DELAY;
+
+    // The number of times the animation will repeat. The default is 0, which means the animation
+    // will play only once
+    private int mRepeatCount = 0;
+
+    /**
+     * The type of repetition that will occur when repeatMode is nonzero. RESTART means the
+     * animation will start from the beginning on every new cycle. REVERSE means the animation
+     * will reverse directions on each iteration.
+     */
+    private int mRepeatMode = RESTART;
+
+    /**
+     * The time interpolator to be used. The elapsed fraction of the animation will be passed
+     * through this interpolator to calculate the interpolated fraction, which is then used to
+     * calculate the animated values.
+     */
+    private /*Time*/Interpolator mInterpolator = sDefaultInterpolator;
+
+    /**
+     * The set of listeners to be sent events through the life of an animation.
+     */
+    private ArrayList<AnimatorUpdateListener> mUpdateListeners = null;
+
+    /**
+     * The property/value sets being animated.
+     */
+    PropertyValuesHolder[] mValues;
+
+    /**
+     * A hashmap of the PropertyValuesHolder objects. This map is used to lookup animated values
+     * by property name during calls to getAnimatedValue(String).
+     */
+    HashMap<String, PropertyValuesHolder> mValuesMap;
+
+    /**
+     * Public constants
+     */
+
+    /**
+     * When the animation reaches the end and <code>repeatCount</code> is INFINITE
+     * or a positive value, the animation restarts from the beginning.
+     */
+    public static final int RESTART = 1;
+    /**
+     * When the animation reaches the end and <code>repeatCount</code> is INFINITE
+     * or a positive value, the animation reverses direction on every iteration.
+     */
+    public static final int REVERSE = 2;
+    /**
+     * This value used used with the {@link #setRepeatCount(int)} property to repeat
+     * the animation indefinitely.
+     */
+    public static final int INFINITE = -1;
+
+    /**
+     * Creates a new ValueAnimator object. This default constructor is primarily for
+     * use internally; the factory methods which take parameters are more generally
+     * useful.
+     */
+    public ValueAnimator() {
+    }
+
+    /**
+     * Constructs and returns a ValueAnimator that animates between int values. A single
+     * value implies that that value is the one being animated to. However, this is not typically
+     * useful in a ValueAnimator object because there is no way for the object to determine the
+     * starting value for the animation (unlike ObjectAnimator, which can derive that value
+     * from the target object and property being animated). Therefore, there should typically
+     * be two or more values.
+     *
+     * @param values A set of values that the animation will animate between over time.
+     * @return A ValueAnimator object that is set up to animate between the given values.
+     */
+    public static ValueAnimator ofInt(int... values) {
+        ValueAnimator anim = new ValueAnimator();
+        anim.setIntValues(values);
+        return anim;
+    }
+
+    /**
+     * Constructs and returns a ValueAnimator that animates between float values. A single
+     * value implies that that value is the one being animated to. However, this is not typically
+     * useful in a ValueAnimator object because there is no way for the object to determine the
+     * starting value for the animation (unlike ObjectAnimator, which can derive that value
+     * from the target object and property being animated). Therefore, there should typically
+     * be two or more values.
+     *
+     * @param values A set of values that the animation will animate between over time.
+     * @return A ValueAnimator object that is set up to animate between the given values.
+     */
+    public static ValueAnimator ofFloat(float... values) {
+        ValueAnimator anim = new ValueAnimator();
+        anim.setFloatValues(values);
+        return anim;
+    }
+
+    /**
+     * Constructs and returns a ValueAnimator that animates between the values
+     * specified in the PropertyValuesHolder objects.
+     *
+     * @param values A set of PropertyValuesHolder objects whose values will be animated
+     * between over time.
+     * @return A ValueAnimator object that is set up to animate between the given values.
+     */
+    public static ValueAnimator ofPropertyValuesHolder(PropertyValuesHolder... values) {
+        ValueAnimator anim = new ValueAnimator();
+        anim.setValues(values);
+        return anim;
+    }
+    /**
+     * Constructs and returns a ValueAnimator that animates between Object values. A single
+     * value implies that that value is the one being animated to. However, this is not typically
+     * useful in a ValueAnimator object because there is no way for the object to determine the
+     * starting value for the animation (unlike ObjectAnimator, which can derive that value
+     * from the target object and property being animated). Therefore, there should typically
+     * be two or more values.
+     *
+     * <p>Since ValueAnimator does not know how to animate between arbitrary Objects, this
+     * factory method also takes a TypeEvaluator object that the ValueAnimator will use
+     * to perform that interpolation.
+     *
+     * @param evaluator A TypeEvaluator that will be called on each animation frame to
+     * provide the ncessry interpolation between the Object values to derive the animated
+     * value.
+     * @param values A set of values that the animation will animate between over time.
+     * @return A ValueAnimator object that is set up to animate between the given values.
+     */
+    public static ValueAnimator ofObject(TypeEvaluator evaluator, Object... values) {
+        ValueAnimator anim = new ValueAnimator();
+        anim.setObjectValues(values);
+        anim.setEvaluator(evaluator);
+        return anim;
+    }
+
+    /**
+     * Sets int values that will be animated between. A single
+     * value implies that that value is the one being animated to. However, this is not typically
+     * useful in a ValueAnimator object because there is no way for the object to determine the
+     * starting value for the animation (unlike ObjectAnimator, which can derive that value
+     * from the target object and property being animated). Therefore, there should typically
+     * be two or more values.
+     *
+     * <p>If there are already multiple sets of values defined for this ValueAnimator via more
+     * than one PropertyValuesHolder object, this method will set the values for the first
+     * of those objects.</p>
+     *
+     * @param values A set of values that the animation will animate between over time.
+     */
+    public void setIntValues(int... values) {
+        if (values == null || values.length == 0) {
+            return;
+        }
+        if (mValues == null || mValues.length == 0) {
+            setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofInt("", values)});
+        } else {
+            PropertyValuesHolder valuesHolder = mValues[0];
+            valuesHolder.setIntValues(values);
+        }
+        // New property/values/target should cause re-initialization prior to starting
+        mInitialized = false;
+    }
+
+    /**
+     * Sets float values that will be animated between. A single
+     * value implies that that value is the one being animated to. However, this is not typically
+     * useful in a ValueAnimator object because there is no way for the object to determine the
+     * starting value for the animation (unlike ObjectAnimator, which can derive that value
+     * from the target object and property being animated). Therefore, there should typically
+     * be two or more values.
+     *
+     * <p>If there are already multiple sets of values defined for this ValueAnimator via more
+     * than one PropertyValuesHolder object, this method will set the values for the first
+     * of those objects.</p>
+     *
+     * @param values A set of values that the animation will animate between over time.
+     */
+    public void setFloatValues(float... values) {
+        if (values == null || values.length == 0) {
+            return;
+        }
+        if (mValues == null || mValues.length == 0) {
+            setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofFloat("", values)});
+        } else {
+            PropertyValuesHolder valuesHolder = mValues[0];
+            valuesHolder.setFloatValues(values);
+        }
+        // New property/values/target should cause re-initialization prior to starting
+        mInitialized = false;
+    }
+
+    /**
+     * Sets the values to animate between for this animation. A single
+     * value implies that that value is the one being animated to. However, this is not typically
+     * useful in a ValueAnimator object because there is no way for the object to determine the
+     * starting value for the animation (unlike ObjectAnimator, which can derive that value
+     * from the target object and property being animated). Therefore, there should typically
+     * be two or more values.
+     *
+     * <p>If there are already multiple sets of values defined for this ValueAnimator via more
+     * than one PropertyValuesHolder object, this method will set the values for the first
+     * of those objects.</p>
+     *
+     * <p>There should be a TypeEvaluator set on the ValueAnimator that knows how to interpolate
+     * between these value objects. ValueAnimator only knows how to interpolate between the
+     * primitive types specified in the other setValues() methods.</p>
+     *
+     * @param values The set of values to animate between.
+     */
+    public void setObjectValues(Object... values) {
+        if (values == null || values.length == 0) {
+            return;
+        }
+        if (mValues == null || mValues.length == 0) {
+            setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofObject("",
+                    (TypeEvaluator)null, values)});
+        } else {
+            PropertyValuesHolder valuesHolder = mValues[0];
+            valuesHolder.setObjectValues(values);
+        }
+        // New property/values/target should cause re-initialization prior to starting
+        mInitialized = false;
+    }
+
+    /**
+     * Sets the values, per property, being animated between. This function is called internally
+     * by the constructors of ValueAnimator that take a list of values. But an ValueAnimator can
+     * be constructed without values and this method can be called to set the values manually
+     * instead.
+     *
+     * @param values The set of values, per property, being animated between.
+     */
+    public void setValues(PropertyValuesHolder... values) {
+        int numValues = values.length;
+        mValues = values;
+        mValuesMap = new HashMap<String, PropertyValuesHolder>(numValues);
+        for (int i = 0; i < numValues; ++i) {
+            PropertyValuesHolder valuesHolder = values[i];
+            mValuesMap.put(valuesHolder.getPropertyName(), valuesHolder);
+        }
+        // New property/values/target should cause re-initialization prior to starting
+        mInitialized = false;
+    }
+
+    /**
+     * Returns the values that this ValueAnimator animates between. These values are stored in
+     * PropertyValuesHolder objects, even if the ValueAnimator was created with a simple list
+     * of value objects instead.
+     *
+     * @return PropertyValuesHolder[] An array of PropertyValuesHolder objects which hold the
+     * values, per property, that define the animation.
+     */
+    public PropertyValuesHolder[] getValues() {
+        return mValues;
+    }
+
+    /**
+     * This function is called immediately before processing the first animation
+     * frame of an animation. If there is a nonzero <code>startDelay</code>, the
+     * function is called after that delay ends.
+     * It takes care of the final initialization steps for the
+     * animation.
+     *
+     *  <p>Overrides of this method should call the superclass method to ensure
+     *  that internal mechanisms for the animation are set up correctly.</p>
+     */
+    void initAnimation() {
+        if (!mInitialized) {
+            int numValues = mValues.length;
+            for (int i = 0; i < numValues; ++i) {
+                mValues[i].init();
+            }
+            mInitialized = true;
+        }
+    }
+
+
+    /**
+     * Sets the length of the animation. The default duration is 300 milliseconds.
+     *
+     * @param duration The length of the animation, in milliseconds. This value cannot
+     * be negative.
+     * @return ValueAnimator The object called with setDuration(). This return
+     * value makes it easier to compose statements together that construct and then set the
+     * duration, as in <code>ValueAnimator.ofInt(0, 10).setDuration(500).start()</code>.
+     */
+    public ValueAnimator setDuration(long duration) {
+        if (duration < 0) {
+            throw new IllegalArgumentException("Animators cannot have negative duration: " +
+                    duration);
+        }
+        mDuration = duration;
+        return this;
+    }
+
+    /**
+     * Gets the length of the animation. The default duration is 300 milliseconds.
+     *
+     * @return The length of the animation, in milliseconds.
+     */
+    public long getDuration() {
+        return mDuration;
+    }
+
+    /**
+     * Sets the position of the animation to the specified point in time. This time should
+     * be between 0 and the total duration of the animation, including any repetition. If
+     * the animation has not yet been started, then it will not advance forward after it is
+     * set to this time; it will simply set the time to this value and perform any appropriate
+     * actions based on that time. If the animation is already running, then setCurrentPlayTime()
+     * will set the current playing time to this value and continue playing from that point.
+     *
+     * @param playTime The time, in milliseconds, to which the animation is advanced or rewound.
+     */
+    public void setCurrentPlayTime(long playTime) {
+        initAnimation();
+        long currentTime = AnimationUtils.currentAnimationTimeMillis();
+        if (mPlayingState != RUNNING) {
+            mSeekTime = playTime;
+            mPlayingState = SEEKED;
+        }
+        mStartTime = currentTime - playTime;
+        animationFrame(currentTime);
+    }
+
+    /**
+     * Gets the current position of the animation in time, which is equal to the current
+     * time minus the time that the animation started. An animation that is not yet started will
+     * return a value of zero.
+     *
+     * @return The current position in time of the animation.
+     */
+    public long getCurrentPlayTime() {
+        if (!mInitialized || mPlayingState == STOPPED) {
+            return 0;
+        }
+        return AnimationUtils.currentAnimationTimeMillis() - mStartTime;
+    }
+
+    /**
+     * This custom, static handler handles the timing pulse that is shared by
+     * all active animations. This approach ensures that the setting of animation
+     * values will happen on the UI thread and that all animations will share
+     * the same times for calculating their values, which makes synchronizing
+     * animations possible.
+     *
+     */
+    private static class AnimationHandler extends Handler {
+        /**
+         * There are only two messages that we care about: ANIMATION_START and
+         * ANIMATION_FRAME. The START message is sent when an animation's start()
+         * method is called. It cannot start synchronously when start() is called
+         * because the call may be on the wrong thread, and it would also not be
+         * synchronized with other animations because it would not start on a common
+         * timing pulse. So each animation sends a START message to the handler, which
+         * causes the handler to place the animation on the active animations queue and
+         * start processing frames for that animation.
+         * The FRAME message is the one that is sent over and over while there are any
+         * active animations to process.
+         */
+        @Override
+        public void handleMessage(Message msg) {
+            boolean callAgain = true;
+            ArrayList<ValueAnimator> animations = sAnimations.get();
+            ArrayList<ValueAnimator> delayedAnims = sDelayedAnims.get();
+            switch (msg.what) {
+                // TODO: should we avoid sending frame message when starting if we
+                // were already running?
+                case ANIMATION_START:
+                    ArrayList<ValueAnimator> pendingAnimations = sPendingAnimations.get();
+                    if (animations.size() > 0 || delayedAnims.size() > 0) {
+                        callAgain = false;
+                    }
+                    // pendingAnims holds any animations that have requested to be started
+                    // We're going to clear sPendingAnimations, but starting animation may
+                    // cause more to be added to the pending list (for example, if one animation
+                    // starting triggers another starting). So we loop until sPendingAnimations
+                    // is empty.
+                    while (pendingAnimations.size() > 0) {
+                        ArrayList<ValueAnimator> pendingCopy =
+                                (ArrayList<ValueAnimator>) pendingAnimations.clone();
+                        pendingAnimations.clear();
+                        int count = pendingCopy.size();
+                        for (int i = 0; i < count; ++i) {
+                            ValueAnimator anim = pendingCopy.get(i);
+                            // If the animation has a startDelay, place it on the delayed list
+                            if (anim.mStartDelay == 0) {
+                                anim.startAnimation();
+                            } else {
+                                delayedAnims.add(anim);
+                            }
+                        }
+                    }
+                    // fall through to process first frame of new animations
+                case ANIMATION_FRAME:
+                    // currentTime holds the common time for all animations processed
+                    // during this frame
+                    long currentTime = AnimationUtils.currentAnimationTimeMillis();
+                    ArrayList<ValueAnimator> readyAnims = sReadyAnims.get();
+                    ArrayList<ValueAnimator> endingAnims = sEndingAnims.get();
+
+                    // First, process animations currently sitting on the delayed queue, adding
+                    // them to the active animations if they are ready
+                    int numDelayedAnims = delayedAnims.size();
+                    for (int i = 0; i < numDelayedAnims; ++i) {
+                        ValueAnimator anim = delayedAnims.get(i);
+                        if (anim.delayedAnimationFrame(currentTime)) {
+                            readyAnims.add(anim);
+                        }
+                    }
+                    int numReadyAnims = readyAnims.size();
+                    if (numReadyAnims > 0) {
+                        for (int i = 0; i < numReadyAnims; ++i) {
+                            ValueAnimator anim = readyAnims.get(i);
+                            anim.startAnimation();
+                            anim.mRunning = true;
+                            delayedAnims.remove(anim);
+                        }
+                        readyAnims.clear();
+                    }
+
+                    // Now process all active animations. The return value from animationFrame()
+                    // tells the handler whether it should now be ended
+                    int numAnims = animations.size();
+                    int i = 0;
+                    while (i < numAnims) {
+                        ValueAnimator anim = animations.get(i);
+                        if (anim.animationFrame(currentTime)) {
+                            endingAnims.add(anim);
+                        }
+                        if (animations.size() == numAnims) {
+                            ++i;
+                        } else {
+                            // An animation might be canceled or ended by client code
+                            // during the animation frame. Check to see if this happened by
+                            // seeing whether the current index is the same as it was before
+                            // calling animationFrame(). Another approach would be to copy
+                            // animations to a temporary list and process that list instead,
+                            // but that entails garbage and processing overhead that would
+                            // be nice to avoid.
+                            --numAnims;
+                            endingAnims.remove(anim);
+                        }
+                    }
+                    if (endingAnims.size() > 0) {
+                        for (i = 0; i < endingAnims.size(); ++i) {
+                            endingAnims.get(i).endAnimation();
+                        }
+                        endingAnims.clear();
+                    }
+
+                    // If there are still active or delayed animations, call the handler again
+                    // after the frameDelay
+                    if (callAgain && (!animations.isEmpty() || !delayedAnims.isEmpty())) {
+                        sendEmptyMessageDelayed(ANIMATION_FRAME, Math.max(0, sFrameDelay -
+                            (AnimationUtils.currentAnimationTimeMillis() - currentTime)));
+                    }
+                    break;
+            }
+        }
+    }
+
+    /**
+     * The amount of time, in milliseconds, to delay starting the animation after
+     * {@link #start()} is called.
+     *
+     * @return the number of milliseconds to delay running the animation
+     */
+    public long getStartDelay() {
+        return mStartDelay;
+    }
+
+    /**
+     * The amount of time, in milliseconds, to delay starting the animation after
+     * {@link #start()} is called.
+
+     * @param startDelay The amount of the delay, in milliseconds
+     */
+    public void setStartDelay(long startDelay) {
+        this.mStartDelay = startDelay;
+    }
+
+    /**
+     * The amount of time, in milliseconds, between each frame of the animation. This is a
+     * requested time that the animation will attempt to honor, but the actual delay between
+     * frames may be different, depending on system load and capabilities. This is a static
+     * function because the same delay will be applied to all animations, since they are all
+     * run off of a single timing loop.
+     *
+     * @return the requested time between frames, in milliseconds
+     */
+    public static long getFrameDelay() {
+        return sFrameDelay;
+    }
+
+    /**
+     * The amount of time, in milliseconds, between each frame of the animation. This is a
+     * requested time that the animation will attempt to honor, but the actual delay between
+     * frames may be different, depending on system load and capabilities. This is a static
+     * function because the same delay will be applied to all animations, since they are all
+     * run off of a single timing loop.
+     *
+     * @param frameDelay the requested time between frames, in milliseconds
+     */
+    public static void setFrameDelay(long frameDelay) {
+        sFrameDelay = frameDelay;
+    }
+
+    /**
+     * The most recent value calculated by this <code>ValueAnimator</code> when there is just one
+     * property being animated. This value is only sensible while the animation is running. The main
+     * purpose for this read-only property is to retrieve the value from the <code>ValueAnimator</code>
+     * during a call to {@link AnimatorUpdateListener#onAnimationUpdate(ValueAnimator)}, which
+     * is called during each animation frame, immediately after the value is calculated.
+     *
+     * @return animatedValue The value most recently calculated by this <code>ValueAnimator</code> for
+     * the single property being animated. If there are several properties being animated
+     * (specified by several PropertyValuesHolder objects in the constructor), this function
+     * returns the animated value for the first of those objects.
+     */
+    public Object getAnimatedValue() {
+        if (mValues != null && mValues.length > 0) {
+            return mValues[0].getAnimatedValue();
+        }
+        // Shouldn't get here; should always have values unless ValueAnimator was set up wrong
+        return null;
+    }
+
+    /**
+     * The most recent value calculated by this <code>ValueAnimator</code> for <code>propertyName</code>.
+     * The main purpose for this read-only property is to retrieve the value from the
+     * <code>ValueAnimator</code> during a call to
+     * {@link AnimatorUpdateListener#onAnimationUpdate(ValueAnimator)}, which
+     * is called during each animation frame, immediately after the value is calculated.
+     *
+     * @return animatedValue The value most recently calculated for the named property
+     * by this <code>ValueAnimator</code>.
+     */
+    public Object getAnimatedValue(String propertyName) {
+        PropertyValuesHolder valuesHolder = mValuesMap.get(propertyName);
+        if (valuesHolder != null) {
+            return valuesHolder.getAnimatedValue();
+        } else {
+            // At least avoid crashing if called with bogus propertyName
+            return null;
+        }
+    }
+
+    /**
+     * Sets how many times the animation should be repeated. If the repeat
+     * count is 0, the animation is never repeated. If the repeat count is
+     * greater than 0 or {@link #INFINITE}, the repeat mode will be taken
+     * into account. The repeat count is 0 by default.
+     *
+     * @param value the number of times the animation should be repeated
+     */
+    public void setRepeatCount(int value) {
+        mRepeatCount = value;
+    }
+    /**
+     * Defines how many times the animation should repeat. The default value
+     * is 0.
+     *
+     * @return the number of times the animation should repeat, or {@link #INFINITE}
+     */
+    public int getRepeatCount() {
+        return mRepeatCount;
+    }
+
+    /**
+     * Defines what this animation should do when it reaches the end. This
+     * setting is applied only when the repeat count is either greater than
+     * 0 or {@link #INFINITE}. Defaults to {@link #RESTART}.
+     *
+     * @param value {@link #RESTART} or {@link #REVERSE}
+     */
+    public void setRepeatMode(int value) {
+        mRepeatMode = value;
+    }
+
+    /**
+     * Defines what this animation should do when it reaches the end.
+     *
+     * @return either one of {@link #REVERSE} or {@link #RESTART}
+     */
+    public int getRepeatMode() {
+        return mRepeatMode;
+    }
+
+    /**
+     * Adds a listener to the set of listeners that are sent update events through the life of
+     * an animation. This method is called on all listeners for every frame of the animation,
+     * after the values for the animation have been calculated.
+     *
+     * @param listener the listener to be added to the current set of listeners for this animation.
+     */
+    public void addUpdateListener(AnimatorUpdateListener listener) {
+        if (mUpdateListeners == null) {
+            mUpdateListeners = new ArrayList<AnimatorUpdateListener>();
+        }
+        mUpdateListeners.add(listener);
+    }
+
+    /**
+     * Removes all listeners from the set listening to frame updates for this animation.
+     */
+    public void removeAllUpdateListeners() {
+        if (mUpdateListeners == null) {
+            return;
+        }
+        mUpdateListeners.clear();
+        mUpdateListeners = null;
+    }
+
+    /**
+     * Removes a listener from the set listening to frame updates for this animation.
+     *
+     * @param listener the listener to be removed from the current set of update listeners
+     * for this animation.
+     */
+    public void removeUpdateListener(AnimatorUpdateListener listener) {
+        if (mUpdateListeners == null) {
+            return;
+        }
+        mUpdateListeners.remove(listener);
+        if (mUpdateListeners.size() == 0) {
+            mUpdateListeners = null;
+        }
+    }
+
+
+    /**
+     * The time interpolator used in calculating the elapsed fraction of this animation. The
+     * interpolator determines whether the animation runs with linear or non-linear motion,
+     * such as acceleration and deceleration. The default value is
+     * {@link android.view.animation.AccelerateDecelerateInterpolator}
+     *
+     * @param value the interpolator to be used by this animation. A value of <code>null</code>
+     * will result in linear interpolation.
+     */
+    @Override
+    public void setInterpolator(/*Time*/Interpolator value) {
+        if (value != null) {
+            mInterpolator = value;
+        } else {
+            mInterpolator = new LinearInterpolator();
+        }
+    }
+
+    /**
+     * Returns the timing interpolator that this ValueAnimator uses.
+     *
+     * @return The timing interpolator for this ValueAnimator.
+     */
+    public /*Time*/Interpolator getInterpolator() {
+        return mInterpolator;
+    }
+
+    /**
+     * The type evaluator to be used when calculating the animated values of this animation.
+     * The system will automatically assign a float or int evaluator based on the type
+     * of <code>startValue</code> and <code>endValue</code> in the constructor. But if these values
+     * are not one of these primitive types, or if different evaluation is desired (such as is
+     * necessary with int values that represent colors), a custom evaluator needs to be assigned.
+     * For example, when running an animation on color values, the {@link ArgbEvaluator}
+     * should be used to get correct RGB color interpolation.
+     *
+     * <p>If this ValueAnimator has only one set of values being animated between, this evaluator
+     * will be used for that set. If there are several sets of values being animated, which is
+     * the case if PropertyValuesHOlder objects were set on the ValueAnimator, then the evaluator
+     * is assigned just to the first PropertyValuesHolder object.</p>
+     *
+     * @param value the evaluator to be used this animation
+     */
+    public void setEvaluator(TypeEvaluator value) {
+        if (value != null && mValues != null && mValues.length > 0) {
+            mValues[0].setEvaluator(value);
+        }
+    }
+
+    /**
+     * Start the animation playing. This version of start() takes a boolean flag that indicates
+     * whether the animation should play in reverse. The flag is usually false, but may be set
+     * to true if called from the reverse() method.
+     *
+     * <p>The animation started by calling this method will be run on the thread that called
+     * this method. This thread should have a Looper on it (a runtime exception will be thrown if
+     * this is not the case). Also, if the animation will animate
+     * properties of objects in the view hierarchy, then the calling thread should be the UI
+     * thread for that view hierarchy.</p>
+     *
+     * @param playBackwards Whether the ValueAnimator should start playing in reverse.
+     */
+    private void start(boolean playBackwards) {
+        if (Looper.myLooper() == null) {
+            throw new AndroidRuntimeException("Animators may only be run on Looper threads");
+        }
+        mPlayingBackwards = playBackwards;
+        mCurrentIteration = 0;
+        mPlayingState = STOPPED;
+        mStarted = true;
+        mStartedDelay = false;
+        sPendingAnimations.get().add(this);
+        if (mStartDelay == 0) {
+            // This sets the initial value of the animation, prior to actually starting it running
+            setCurrentPlayTime(getCurrentPlayTime());
+            mPlayingState = STOPPED;
+            mRunning = true;
+
+            if (mListeners != null) {
+                ArrayList<AnimatorListener> tmpListeners =
+                        (ArrayList<AnimatorListener>) mListeners.clone();
+                int numListeners = tmpListeners.size();
+                for (int i = 0; i < numListeners; ++i) {
+                    tmpListeners.get(i).onAnimationStart(this);
+                }
+            }
+        }
+        AnimationHandler animationHandler = sAnimationHandler.get();
+        if (animationHandler == null) {
+            animationHandler = new AnimationHandler();
+            sAnimationHandler.set(animationHandler);
+        }
+        animationHandler.sendEmptyMessage(ANIMATION_START);
+    }
+
+    @Override
+    public void start() {
+        start(false);
+    }
+
+    @Override
+    public void cancel() {
+        // Only cancel if the animation is actually running or has been started and is about
+        // to run
+        if (mPlayingState != STOPPED || sPendingAnimations.get().contains(this) ||
+                sDelayedAnims.get().contains(this)) {
+            // Only notify listeners if the animator has actually started
+            if (mRunning && mListeners != null) {
+                ArrayList<AnimatorListener> tmpListeners =
+                        (ArrayList<AnimatorListener>) mListeners.clone();
+                for (AnimatorListener listener : tmpListeners) {
+                    listener.onAnimationCancel(this);
+                }
+            }
+            endAnimation();
+        }
+    }
+
+    @Override
+    public void end() {
+        if (!sAnimations.get().contains(this) && !sPendingAnimations.get().contains(this)) {
+            // Special case if the animation has not yet started; get it ready for ending
+            mStartedDelay = false;
+            startAnimation();
+        } else if (!mInitialized) {
+            initAnimation();
+        }
+        // The final value set on the target varies, depending on whether the animation
+        // was supposed to repeat an odd number of times
+        if (mRepeatCount > 0 && (mRepeatCount & 0x01) == 1) {
+            animateValue(0f);
+        } else {
+            animateValue(1f);
+        }
+        endAnimation();
+    }
+
+    @Override
+    public boolean isRunning() {
+        return (mPlayingState == RUNNING || mRunning);
+    }
+
+    @Override
+    public boolean isStarted() {
+        return mStarted;
+    }
+
+    /**
+     * Plays the ValueAnimator in reverse. If the animation is already running,
+     * it will stop itself and play backwards from the point reached when reverse was called.
+     * If the animation is not currently running, then it will start from the end and
+     * play backwards. This behavior is only set for the current animation; future playing
+     * of the animation will use the default behavior of playing forward.
+     */
+    public void reverse() {
+        mPlayingBackwards = !mPlayingBackwards;
+        if (mPlayingState == RUNNING) {
+            long currentTime = AnimationUtils.currentAnimationTimeMillis();
+            long currentPlayTime = currentTime - mStartTime;
+            long timeLeft = mDuration - currentPlayTime;
+            mStartTime = currentTime - timeLeft;
+        } else {
+            start(true);
+        }
+    }
+
+    /**
+     * Called internally to end an animation by removing it from the animations list. Must be
+     * called on the UI thread.
+     */
+    private void endAnimation() {
+        sAnimations.get().remove(this);
+        sPendingAnimations.get().remove(this);
+        sDelayedAnims.get().remove(this);
+        mPlayingState = STOPPED;
+        if (mRunning && mListeners != null) {
+            ArrayList<AnimatorListener> tmpListeners =
+                    (ArrayList<AnimatorListener>) mListeners.clone();
+            int numListeners = tmpListeners.size();
+            for (int i = 0; i < numListeners; ++i) {
+                tmpListeners.get(i).onAnimationEnd(this);
+            }
+        }
+        mRunning = false;
+        mStarted = false;
+    }
+
+    /**
+     * Called internally to start an animation by adding it to the active animations list. Must be
+     * called on the UI thread.
+     */
+    private void startAnimation() {
+        initAnimation();
+        sAnimations.get().add(this);
+        if (mStartDelay > 0 && mListeners != null) {
+            // Listeners were already notified in start() if startDelay is 0; this is
+            // just for delayed animations
+            ArrayList<AnimatorListener> tmpListeners =
+                    (ArrayList<AnimatorListener>) mListeners.clone();
+            int numListeners = tmpListeners.size();
+            for (int i = 0; i < numListeners; ++i) {
+                tmpListeners.get(i).onAnimationStart(this);
+            }
+        }
+    }
+
+    /**
+     * Internal function called to process an animation frame on an animation that is currently
+     * sleeping through its <code>startDelay</code> phase. The return value indicates whether it
+     * should be woken up and put on the active animations queue.
+     *
+     * @param currentTime The current animation time, used to calculate whether the animation
+     * has exceeded its <code>startDelay</code> and should be started.
+     * @return True if the animation's <code>startDelay</code> has been exceeded and the animation
+     * should be added to the set of active animations.
+     */
+    private boolean delayedAnimationFrame(long currentTime) {
+        if (!mStartedDelay) {
+            mStartedDelay = true;
+            mDelayStartTime = currentTime;
+        } else {
+            long deltaTime = currentTime - mDelayStartTime;
+            if (deltaTime > mStartDelay) {
+                // startDelay ended - start the anim and record the
+                // mStartTime appropriately
+                mStartTime = currentTime - (deltaTime - mStartDelay);
+                mPlayingState = RUNNING;
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * This internal function processes a single animation frame for a given animation. The
+     * currentTime parameter is the timing pulse sent by the handler, used to calculate the
+     * elapsed duration, and therefore
+     * the elapsed fraction, of the animation. The return value indicates whether the animation
+     * should be ended (which happens when the elapsed time of the animation exceeds the
+     * animation's duration, including the repeatCount).
+     *
+     * @param currentTime The current time, as tracked by the static timing handler
+     * @return true if the animation's duration, including any repetitions due to
+     * <code>repeatCount</code> has been exceeded and the animation should be ended.
+     */
+    boolean animationFrame(long currentTime) {
+        boolean done = false;
+
+        if (mPlayingState == STOPPED) {
+            mPlayingState = RUNNING;
+            if (mSeekTime < 0) {
+                mStartTime = currentTime;
+            } else {
+                mStartTime = currentTime - mSeekTime;
+                // Now that we're playing, reset the seek time
+                mSeekTime = -1;
+            }
+        }
+        switch (mPlayingState) {
+        case RUNNING:
+        case SEEKED:
+            float fraction = mDuration > 0 ? (float)(currentTime - mStartTime) / mDuration : 1f;
+            if (fraction >= 1f) {
+                if (mCurrentIteration < mRepeatCount || mRepeatCount == INFINITE) {
+                    // Time to repeat
+                    if (mListeners != null) {
+                        int numListeners = mListeners.size();
+                        for (int i = 0; i < numListeners; ++i) {
+                            mListeners.get(i).onAnimationRepeat(this);
+                        }
+                    }
+                    if (mRepeatMode == REVERSE) {
+                        mPlayingBackwards = mPlayingBackwards ? false : true;
+                    }
+                    mCurrentIteration += (int)fraction;
+                    fraction = fraction % 1f;
+                    mStartTime += mDuration;
+                } else {
+                    done = true;
+                    fraction = Math.min(fraction, 1.0f);
+                }
+            }
+            if (mPlayingBackwards) {
+                fraction = 1f - fraction;
+            }
+            animateValue(fraction);
+            break;
+        }
+
+        return done;
+    }
+
+    /**
+     * Returns the current animation fraction, which is the elapsed/interpolated fraction used in
+     * the most recent frame update on the animation.
+     *
+     * @return Elapsed/interpolated fraction of the animation.
+     */
+    public float getAnimatedFraction() {
+        return mCurrentFraction;
+    }
+
+    /**
+     * This method is called with the elapsed fraction of the animation during every
+     * animation frame. This function turns the elapsed fraction into an interpolated fraction
+     * and then into an animated value (from the evaluator. The function is called mostly during
+     * animation updates, but it is also called when the <code>end()</code>
+     * function is called, to set the final value on the property.
+     *
+     * <p>Overrides of this method must call the superclass to perform the calculation
+     * of the animated value.</p>
+     *
+     * @param fraction The elapsed fraction of the animation.
+     */
+    void animateValue(float fraction) {
+        fraction = mInterpolator.getInterpolation(fraction);
+        mCurrentFraction = fraction;
+        int numValues = mValues.length;
+        for (int i = 0; i < numValues; ++i) {
+            mValues[i].calculateValue(fraction);
+        }
+        if (mUpdateListeners != null) {
+            int numListeners = mUpdateListeners.size();
+            for (int i = 0; i < numListeners; ++i) {
+                mUpdateListeners.get(i).onAnimationUpdate(this);
+            }
+        }
+    }
+
+    @Override
+    public ValueAnimator clone() {
+        final ValueAnimator anim = (ValueAnimator) super.clone();
+        if (mUpdateListeners != null) {
+            ArrayList<AnimatorUpdateListener> oldListeners = mUpdateListeners;
+            anim.mUpdateListeners = new ArrayList<AnimatorUpdateListener>();
+            int numListeners = oldListeners.size();
+            for (int i = 0; i < numListeners; ++i) {
+                anim.mUpdateListeners.add(oldListeners.get(i));
+            }
+        }
+        anim.mSeekTime = -1;
+        anim.mPlayingBackwards = false;
+        anim.mCurrentIteration = 0;
+        anim.mInitialized = false;
+        anim.mPlayingState = STOPPED;
+        anim.mStartedDelay = false;
+        PropertyValuesHolder[] oldValues = mValues;
+        if (oldValues != null) {
+            int numValues = oldValues.length;
+            anim.mValues = new PropertyValuesHolder[numValues];
+            anim.mValuesMap = new HashMap<String, PropertyValuesHolder>(numValues);
+            for (int i = 0; i < numValues; ++i) {
+                PropertyValuesHolder newValuesHolder = oldValues[i].clone();
+                anim.mValues[i] = newValuesHolder;
+                anim.mValuesMap.put(newValuesHolder.getPropertyName(), newValuesHolder);
+            }
+        }
+        return anim;
+    }
+
+    /**
+     * Implementors of this interface can add themselves as update listeners
+     * to an <code>ValueAnimator</code> instance to receive callbacks on every animation
+     * frame, after the current frame's values have been calculated for that
+     * <code>ValueAnimator</code>.
+     */
+    public static interface AnimatorUpdateListener {
+        /**
+         * <p>Notifies the occurrence of another frame of the animation.</p>
+         *
+         * @param animation The animation which was repeated.
+         */
+        void onAnimationUpdate(ValueAnimator animation);
+
+    }
+
+    /**
+     * Return the number of animations currently running.
+     *
+     * Used by StrictMode internally to annotate violations.  Only
+     * called on the main thread.
+     *
+     * @hide
+     */
+    public static int getCurrentAnimationsCount() {
+        return sAnimations.get().size();
+    }
+
+    /**
+     * Clear all animations on this thread, without canceling or ending them.
+     * This should be used with caution.
+     *
+     * @hide
+     */
+    public static void clearAllAnimations() {
+        sAnimations.get().clear();
+        sPendingAnimations.get().clear();
+        sDelayedAnims.get().clear();
+    }
+
+    @Override
+    public String toString() {
+        String returnVal = "ValueAnimator@" + Integer.toHexString(hashCode());
+        if (mValues != null) {
+            for (int i = 0; i < mValues.length; ++i) {
+                returnVal += "\n    " + mValues[i].toString();
+            }
+        }
+        return returnVal;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/NineViewGroup.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/NineViewGroup.java
new file mode 100644
index 0000000..7b830b9
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/NineViewGroup.java
@@ -0,0 +1,79 @@
+package com.actionbarsherlock.internal.nineoldandroids.view;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.ViewGroup;
+
+import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy;
+
+public abstract class NineViewGroup extends ViewGroup {
+    private final AnimatorProxy mProxy;
+
+    public NineViewGroup(Context context) {
+        super(context);
+        mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+    }
+    public NineViewGroup(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+    }
+    public NineViewGroup(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+    }
+
+    @Override
+    public void setVisibility(int visibility) {
+        if (mProxy != null) {
+            if (visibility == GONE) {
+                clearAnimation();
+            } else if (visibility == VISIBLE) {
+                setAnimation(mProxy);
+            }
+        }
+        super.setVisibility(visibility);
+    }
+
+    public float getAlpha() {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            return mProxy.getAlpha();
+        } else {
+            return super.getAlpha();
+        }
+    }
+    public void setAlpha(float alpha) {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            mProxy.setAlpha(alpha);
+        } else {
+            super.setAlpha(alpha);
+        }
+    }
+    public float getTranslationX() {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            return mProxy.getTranslationX();
+        } else {
+            return super.getTranslationX();
+        }
+    }
+    public void setTranslationX(float translationX) {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            mProxy.setTranslationX(translationX);
+        } else {
+            super.setTranslationX(translationX);
+        }
+    }
+    public float getTranslationY() {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            return mProxy.getTranslationY();
+        } else {
+            return super.getTranslationY();
+        }
+    }
+    public void setTranslationY(float translationY) {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            mProxy.setTranslationY(translationY);
+        } else {
+            super.setTranslationY(translationY);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/animation/AnimatorProxy.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/animation/AnimatorProxy.java
new file mode 100644
index 0000000..067d049
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/animation/AnimatorProxy.java
@@ -0,0 +1,212 @@
+package com.actionbarsherlock.internal.nineoldandroids.view.animation;
+
+import java.lang.ref.WeakReference;
+import java.util.WeakHashMap;
+import android.graphics.Matrix;
+import android.graphics.RectF;
+import android.os.Build;
+import android.util.FloatMath;
+import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.Transformation;
+
+public final class AnimatorProxy extends Animation {
+    public static final boolean NEEDS_PROXY = Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB;
+
+    private static final WeakHashMap<View, AnimatorProxy> PROXIES =
+            new WeakHashMap<View, AnimatorProxy>();
+
+    public static AnimatorProxy wrap(View view) {
+        AnimatorProxy proxy = PROXIES.get(view);
+        if (proxy == null) {
+            proxy = new AnimatorProxy(view);
+            PROXIES.put(view, proxy);
+        }
+        return proxy;
+    }
+
+    private final WeakReference<View> mView;
+
+    private float mAlpha = 1;
+    private float mScaleX = 1;
+    private float mScaleY = 1;
+    private float mTranslationX;
+    private float mTranslationY;
+
+    private final RectF mBefore = new RectF();
+    private final RectF mAfter = new RectF();
+    private final Matrix mTempMatrix = new Matrix();
+
+    private AnimatorProxy(View view) {
+        setDuration(0); //perform transformation immediately
+        setFillAfter(true); //persist transformation beyond duration
+        view.setAnimation(this);
+        mView = new WeakReference<View>(view);
+    }
+
+    public float getAlpha() {
+        return mAlpha;
+    }
+    public void setAlpha(float alpha) {
+        if (mAlpha != alpha) {
+            mAlpha = alpha;
+            View view = mView.get();
+            if (view != null) {
+                view.invalidate();
+            }
+        }
+    }
+    public float getScaleX() {
+        return mScaleX;
+    }
+    public void setScaleX(float scaleX) {
+        if (mScaleX != scaleX) {
+            prepareForUpdate();
+            mScaleX = scaleX;
+            invalidateAfterUpdate();
+        }
+    }
+    public float getScaleY() {
+        return mScaleY;
+    }
+    public void setScaleY(float scaleY) {
+        if (mScaleY != scaleY) {
+            prepareForUpdate();
+            mScaleY = scaleY;
+            invalidateAfterUpdate();
+        }
+    }
+    public int getScrollX() {
+        View view = mView.get();
+        if (view == null) {
+            return 0;
+        }
+        return view.getScrollX();
+    }
+    public void setScrollX(int value) {
+        View view = mView.get();
+        if (view != null) {
+            view.scrollTo(value, view.getScrollY());
+        }
+    }
+    public int getScrollY() {
+        View view = mView.get();
+        if (view == null) {
+            return 0;
+        }
+        return view.getScrollY();
+    }
+    public void setScrollY(int value) {
+        View view = mView.get();
+        if (view != null) {
+            view.scrollTo(view.getScrollY(), value);
+        }
+    }
+
+    public float getTranslationX() {
+        return mTranslationX;
+    }
+    public void setTranslationX(float translationX) {
+        if (mTranslationX != translationX) {
+            prepareForUpdate();
+            mTranslationX = translationX;
+            invalidateAfterUpdate();
+        }
+    }
+    public float getTranslationY() {
+        return mTranslationY;
+    }
+    public void setTranslationY(float translationY) {
+        if (mTranslationY != translationY) {
+            prepareForUpdate();
+            mTranslationY = translationY;
+            invalidateAfterUpdate();
+        }
+    }
+
+    private void prepareForUpdate() {
+        View view = mView.get();
+        if (view != null) {
+            computeRect(mBefore, view);
+        }
+    }
+    private void invalidateAfterUpdate() {
+        View view = mView.get();
+        if (view == null) {
+            return;
+        }
+        View parent = (View)view.getParent();
+        if (parent == null) {
+            return;
+        }
+
+        view.setAnimation(this);
+
+        final RectF after = mAfter;
+        computeRect(after, view);
+        after.union(mBefore);
+
+        parent.invalidate(
+                (int) FloatMath.floor(after.left),
+                (int) FloatMath.floor(after.top),
+                (int) FloatMath.ceil(after.right),
+                (int) FloatMath.ceil(after.bottom));
+    }
+
+    private void computeRect(final RectF r, View view) {
+        // compute current rectangle according to matrix transformation
+        final float w = view.getWidth();
+        final float h = view.getHeight();
+
+        // use a rectangle at 0,0 to make sure we don't run into issues with scaling
+        r.set(0, 0, w, h);
+
+        final Matrix m = mTempMatrix;
+        m.reset();
+        transformMatrix(m, view);
+        mTempMatrix.mapRect(r);
+
+        r.offset(view.getLeft(), view.getTop());
+
+        // Straighten coords if rotations flipped them
+        if (r.right < r.left) {
+            final float f = r.right;
+            r.right = r.left;
+            r.left = f;
+        }
+        if (r.bottom < r.top) {
+            final float f = r.top;
+            r.top = r.bottom;
+            r.bottom = f;
+        }
+    }
+
+    private void transformMatrix(Matrix m, View view) {
+        final float w = view.getWidth();
+        final float h = view.getHeight();
+
+        final float sX = mScaleX;
+        final float sY = mScaleY;
+        if ((sX != 1.0f) || (sY != 1.0f)) {
+            final float deltaSX = ((sX * w) - w) / 2f;
+            final float deltaSY = ((sY * h) - h) / 2f;
+            m.postScale(sX, sY);
+            m.postTranslate(-deltaSX, -deltaSY);
+        }
+        m.postTranslate(mTranslationX, mTranslationY);
+    }
+
+    @Override
+    protected void applyTransformation(float interpolatedTime, Transformation t) {
+        View view = mView.get();
+        if (view != null) {
+            t.setAlpha(mAlpha);
+            transformMatrix(t.getMatrix(), view);
+        }
+    }
+
+    @Override
+    public void reset() {
+        /* Do nothing. */
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineFrameLayout.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineFrameLayout.java
new file mode 100644
index 0000000..2c428e9
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineFrameLayout.java
@@ -0,0 +1,65 @@
+package com.actionbarsherlock.internal.nineoldandroids.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.FrameLayout;
+
+import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy;
+
+public class NineFrameLayout extends FrameLayout {
+    private final AnimatorProxy mProxy;
+
+    public NineFrameLayout(Context context) {
+        super(context);
+        mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+    }
+    public NineFrameLayout(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+    }
+    public NineFrameLayout(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+    }
+
+    @Override
+    public void setVisibility(int visibility) {
+        if (mProxy != null) {
+            if (visibility == GONE) {
+                clearAnimation();
+            } else if (visibility == VISIBLE) {
+                setAnimation(mProxy);
+            }
+        }
+        super.setVisibility(visibility);
+    }
+
+    public float getAlpha() {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            return mProxy.getAlpha();
+        } else {
+            return super.getAlpha();
+        }
+    }
+    public void setAlpha(float alpha) {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            mProxy.setAlpha(alpha);
+        } else {
+            super.setAlpha(alpha);
+        }
+    }
+    public float getTranslationY() {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            return mProxy.getTranslationY();
+        } else {
+            return super.getTranslationY();
+        }
+    }
+    public void setTranslationY(float translationY) {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            mProxy.setTranslationY(translationY);
+        } else {
+            super.setTranslationY(translationY);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineHorizontalScrollView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineHorizontalScrollView.java
new file mode 100644
index 0000000..129b5aa
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineHorizontalScrollView.java
@@ -0,0 +1,41 @@
+package com.actionbarsherlock.internal.nineoldandroids.widget;
+
+import android.content.Context;
+import android.widget.HorizontalScrollView;
+import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy;
+
+public class NineHorizontalScrollView extends HorizontalScrollView {
+    private final AnimatorProxy mProxy;
+
+    public NineHorizontalScrollView(Context context) {
+        super(context);
+        mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+    }
+
+    @Override
+    public void setVisibility(int visibility) {
+        if (mProxy != null) {
+            if (visibility == GONE) {
+                clearAnimation();
+            } else if (visibility == VISIBLE) {
+                setAnimation(mProxy);
+            }
+        }
+        super.setVisibility(visibility);
+    }
+
+    public float getAlpha() {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            return mProxy.getAlpha();
+        } else {
+            return super.getAlpha();
+        }
+    }
+    public void setAlpha(float alpha) {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            mProxy.setAlpha(alpha);
+        } else {
+            super.setAlpha(alpha);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineLinearLayout.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineLinearLayout.java
new file mode 100644
index 0000000..a670b1f
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineLinearLayout.java
@@ -0,0 +1,65 @@
+package com.actionbarsherlock.internal.nineoldandroids.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.LinearLayout;
+
+import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy;
+
+public class NineLinearLayout extends LinearLayout {
+    private final AnimatorProxy mProxy;
+
+    public NineLinearLayout(Context context) {
+        super(context);
+        mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+    }
+    public NineLinearLayout(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+    }
+    public NineLinearLayout(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+    }
+
+    @Override
+    public void setVisibility(int visibility) {
+        if (mProxy != null) {
+            if (visibility == GONE) {
+                clearAnimation();
+            } else if (visibility == VISIBLE) {
+                setAnimation(mProxy);
+            }
+        }
+        super.setVisibility(visibility);
+    }
+
+    public float getAlpha() {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            return mProxy.getAlpha();
+        } else {
+            return super.getAlpha();
+        }
+    }
+    public void setAlpha(float alpha) {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            mProxy.setAlpha(alpha);
+        } else {
+            super.setAlpha(alpha);
+        }
+    }
+    public float getTranslationX() {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            return mProxy.getTranslationX();
+        } else {
+            return super.getTranslationX();
+        }
+    }
+    public void setTranslationX(float translationX) {
+        if (AnimatorProxy.NEEDS_PROXY) {
+            mProxy.setTranslationX(translationX);
+        } else {
+            super.setTranslationX(translationX);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/ActionProviderWrapper.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/ActionProviderWrapper.java
new file mode 100644
index 0000000..b136d50
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/ActionProviderWrapper.java
@@ -0,0 +1,40 @@
+package com.actionbarsherlock.internal.view;
+
+import com.actionbarsherlock.internal.view.menu.SubMenuWrapper;
+import com.actionbarsherlock.view.ActionProvider;
+import android.view.View;
+
+public class ActionProviderWrapper extends android.view.ActionProvider {
+    private final ActionProvider mProvider;
+
+
+    public ActionProviderWrapper(ActionProvider provider) {
+        super(null/*TODO*/); //XXX this *should* be unused
+        mProvider = provider;
+    }
+
+
+    public ActionProvider unwrap() {
+        return mProvider;
+    }
+
+    @Override
+    public View onCreateActionView() {
+        return mProvider.onCreateActionView();
+    }
+
+    @Override
+    public boolean hasSubMenu() {
+        return mProvider.hasSubMenu();
+    }
+
+    @Override
+    public boolean onPerformDefaultAction() {
+        return mProvider.onPerformDefaultAction();
+    }
+
+    @Override
+    public void onPrepareSubMenu(android.view.SubMenu subMenu) {
+        mProvider.onPrepareSubMenu(new SubMenuWrapper(subMenu));
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/StandaloneActionMode.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/StandaloneActionMode.java
new file mode 100644
index 0000000..0a87bd3
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/StandaloneActionMode.java
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.actionbarsherlock.internal.view;
+
+import android.content.Context;
+import android.view.View;
+import android.view.accessibility.AccessibilityEvent;
+
+import java.lang.ref.WeakReference;
+
+import com.actionbarsherlock.internal.view.menu.MenuBuilder;
+import com.actionbarsherlock.internal.view.menu.MenuPopupHelper;
+import com.actionbarsherlock.internal.view.menu.SubMenuBuilder;
+import com.actionbarsherlock.internal.widget.ActionBarContextView;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+public class StandaloneActionMode extends ActionMode implements MenuBuilder.Callback {
+    private Context mContext;
+    private ActionBarContextView mContextView;
+    private ActionMode.Callback mCallback;
+    private WeakReference<View> mCustomView;
+    private boolean mFinished;
+    private boolean mFocusable;
+
+    private MenuBuilder mMenu;
+
+    public StandaloneActionMode(Context context, ActionBarContextView view,
+            ActionMode.Callback callback, boolean isFocusable) {
+        mContext = context;
+        mContextView = view;
+        mCallback = callback;
+
+        mMenu = new MenuBuilder(context).setDefaultShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+        mMenu.setCallback(this);
+        mFocusable = isFocusable;
+    }
+
+    @Override
+    public void setTitle(CharSequence title) {
+        mContextView.setTitle(title);
+    }
+
+    @Override
+    public void setSubtitle(CharSequence subtitle) {
+        mContextView.setSubtitle(subtitle);
+    }
+
+    @Override
+    public void setTitle(int resId) {
+        setTitle(mContext.getString(resId));
+    }
+
+    @Override
+    public void setSubtitle(int resId) {
+        setSubtitle(mContext.getString(resId));
+    }
+
+    @Override
+    public void setCustomView(View view) {
+        mContextView.setCustomView(view);
+        mCustomView = view != null ? new WeakReference<View>(view) : null;
+    }
+
+    @Override
+    public void invalidate() {
+        mCallback.onPrepareActionMode(this, mMenu);
+    }
+
+    @Override
+    public void finish() {
+        if (mFinished) {
+            return;
+        }
+        mFinished = true;
+
+        mContextView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
+        mCallback.onDestroyActionMode(this);
+    }
+
+    @Override
+    public Menu getMenu() {
+        return mMenu;
+    }
+
+    @Override
+    public CharSequence getTitle() {
+        return mContextView.getTitle();
+    }
+
+    @Override
+    public CharSequence getSubtitle() {
+        return mContextView.getSubtitle();
+    }
+
+    @Override
+    public View getCustomView() {
+        return mCustomView != null ? mCustomView.get() : null;
+    }
+
+    @Override
+    public MenuInflater getMenuInflater() {
+        return new MenuInflater(mContext);
+    }
+
+    public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) {
+        return mCallback.onActionItemClicked(this, item);
+    }
+
+    public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+    }
+
+    public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
+        if (!subMenu.hasVisibleItems()) {
+            return true;
+        }
+
+        new MenuPopupHelper(mContext, subMenu).show();
+        return true;
+    }
+
+    public void onCloseSubMenu(SubMenuBuilder menu) {
+    }
+
+    public void onMenuModeChange(MenuBuilder menu) {
+        invalidate();
+        mContextView.showOverflowMenu();
+    }
+
+    public boolean isUiFocusable() {
+        return mFocusable;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/View_HasStateListenerSupport.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/View_HasStateListenerSupport.java
new file mode 100644
index 0000000..7d45e81
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/View_HasStateListenerSupport.java
@@ -0,0 +1,6 @@
+package com.actionbarsherlock.internal.view;
+
+public interface View_HasStateListenerSupport {
+    void addOnAttachStateChangeListener(View_OnAttachStateChangeListener listener);
+    void removeOnAttachStateChangeListener(View_OnAttachStateChangeListener listener);
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/View_OnAttachStateChangeListener.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/View_OnAttachStateChangeListener.java
new file mode 100644
index 0000000..3869d32
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/View_OnAttachStateChangeListener.java
@@ -0,0 +1,8 @@
+package com.actionbarsherlock.internal.view;
+
+import android.view.View;
+
+public interface View_OnAttachStateChangeListener {
+    void onViewAttachedToWindow(View v);
+    void onViewDetachedFromWindow(View v);
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenu.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenu.java
new file mode 100644
index 0000000..0354ad1
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenu.java
@@ -0,0 +1,264 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.view.KeyEvent;
+
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+/**
+ * @hide
+ */
+public class ActionMenu implements Menu {
+    private Context mContext;
+
+    private boolean mIsQwerty;
+
+    private ArrayList<ActionMenuItem> mItems;
+
+    public ActionMenu(Context context) {
+        mContext = context;
+        mItems = new ArrayList<ActionMenuItem>();
+    }
+
+    public Context getContext() {
+        return mContext;
+    }
+
+    public MenuItem add(CharSequence title) {
+        return add(0, 0, 0, title);
+    }
+
+    public MenuItem add(int titleRes) {
+        return add(0, 0, 0, titleRes);
+    }
+
+    public MenuItem add(int groupId, int itemId, int order, int titleRes) {
+        return add(groupId, itemId, order, mContext.getResources().getString(titleRes));
+    }
+
+    public MenuItem add(int groupId, int itemId, int order, CharSequence title) {
+        ActionMenuItem item = new ActionMenuItem(getContext(),
+                groupId, itemId, 0, order, title);
+        mItems.add(order, item);
+        return item;
+    }
+
+    public int addIntentOptions(int groupId, int itemId, int order,
+            ComponentName caller, Intent[] specifics, Intent intent, int flags,
+            MenuItem[] outSpecificItems) {
+        PackageManager pm = mContext.getPackageManager();
+        final List<ResolveInfo> lri =
+                pm.queryIntentActivityOptions(caller, specifics, intent, 0);
+        final int N = lri != null ? lri.size() : 0;
+
+        if ((flags & FLAG_APPEND_TO_GROUP) == 0) {
+            removeGroup(groupId);
+        }
+
+        for (int i=0; i<N; i++) {
+            final ResolveInfo ri = lri.get(i);
+            Intent rintent = new Intent(
+                ri.specificIndex < 0 ? intent : specifics[ri.specificIndex]);
+            rintent.setComponent(new ComponentName(
+                    ri.activityInfo.applicationInfo.packageName,
+                    ri.activityInfo.name));
+            final MenuItem item = add(groupId, itemId, order, ri.loadLabel(pm))
+                    .setIcon(ri.loadIcon(pm))
+                    .setIntent(rintent);
+            if (outSpecificItems != null && ri.specificIndex >= 0) {
+                outSpecificItems[ri.specificIndex] = item;
+            }
+        }
+
+        return N;
+    }
+
+    public SubMenu addSubMenu(CharSequence title) {
+        // TODO Implement submenus
+        return null;
+    }
+
+    public SubMenu addSubMenu(int titleRes) {
+        // TODO Implement submenus
+        return null;
+    }
+
+    public SubMenu addSubMenu(int groupId, int itemId, int order,
+            CharSequence title) {
+        // TODO Implement submenus
+        return null;
+    }
+
+    public SubMenu addSubMenu(int groupId, int itemId, int order, int titleRes) {
+        // TODO Implement submenus
+        return null;
+    }
+
+    public void clear() {
+        mItems.clear();
+    }
+
+    public void close() {
+    }
+
+    private int findItemIndex(int id) {
+        final ArrayList<ActionMenuItem> items = mItems;
+        final int itemCount = items.size();
+        for (int i = 0; i < itemCount; i++) {
+            if (items.get(i).getItemId() == id) {
+                return i;
+            }
+        }
+
+        return -1;
+    }
+
+    public MenuItem findItem(int id) {
+        return mItems.get(findItemIndex(id));
+    }
+
+    public MenuItem getItem(int index) {
+        return mItems.get(index);
+    }
+
+    public boolean hasVisibleItems() {
+        final ArrayList<ActionMenuItem> items = mItems;
+        final int itemCount = items.size();
+
+        for (int i = 0; i < itemCount; i++) {
+            if (items.get(i).isVisible()) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private ActionMenuItem findItemWithShortcut(int keyCode, KeyEvent event) {
+        // TODO Make this smarter.
+        final boolean qwerty = mIsQwerty;
+        final ArrayList<ActionMenuItem> items = mItems;
+        final int itemCount = items.size();
+
+        for (int i = 0; i < itemCount; i++) {
+            ActionMenuItem item = items.get(i);
+            final char shortcut = qwerty ? item.getAlphabeticShortcut() :
+                    item.getNumericShortcut();
+            if (keyCode == shortcut) {
+                return item;
+            }
+        }
+        return null;
+    }
+
+    public boolean isShortcutKey(int keyCode, KeyEvent event) {
+        return findItemWithShortcut(keyCode, event) != null;
+    }
+
+    public boolean performIdentifierAction(int id, int flags) {
+        final int index = findItemIndex(id);
+        if (index < 0) {
+            return false;
+        }
+
+        return mItems.get(index).invoke();
+    }
+
+    public boolean performShortcut(int keyCode, KeyEvent event, int flags) {
+        ActionMenuItem item = findItemWithShortcut(keyCode, event);
+        if (item == null) {
+            return false;
+        }
+
+        return item.invoke();
+    }
+
+    public void removeGroup(int groupId) {
+        final ArrayList<ActionMenuItem> items = mItems;
+        int itemCount = items.size();
+        int i = 0;
+        while (i < itemCount) {
+            if (items.get(i).getGroupId() == groupId) {
+                items.remove(i);
+                itemCount--;
+            } else {
+                i++;
+            }
+        }
+    }
+
+    public void removeItem(int id) {
+        mItems.remove(findItemIndex(id));
+    }
+
+    public void setGroupCheckable(int group, boolean checkable,
+            boolean exclusive) {
+        final ArrayList<ActionMenuItem> items = mItems;
+        final int itemCount = items.size();
+
+        for (int i = 0; i < itemCount; i++) {
+            ActionMenuItem item = items.get(i);
+            if (item.getGroupId() == group) {
+                item.setCheckable(checkable);
+                item.setExclusiveCheckable(exclusive);
+            }
+        }
+    }
+
+    public void setGroupEnabled(int group, boolean enabled) {
+        final ArrayList<ActionMenuItem> items = mItems;
+        final int itemCount = items.size();
+
+        for (int i = 0; i < itemCount; i++) {
+            ActionMenuItem item = items.get(i);
+            if (item.getGroupId() == group) {
+                item.setEnabled(enabled);
+            }
+        }
+    }
+
+    public void setGroupVisible(int group, boolean visible) {
+        final ArrayList<ActionMenuItem> items = mItems;
+        final int itemCount = items.size();
+
+        for (int i = 0; i < itemCount; i++) {
+            ActionMenuItem item = items.get(i);
+            if (item.getGroupId() == group) {
+                item.setVisible(visible);
+            }
+        }
+    }
+
+    public void setQwertyMode(boolean isQwerty) {
+        mIsQwerty = isQwerty;
+    }
+
+    public int size() {
+        return mItems.size();
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItem.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItem.java
new file mode 100644
index 0000000..510b974
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItem.java
@@ -0,0 +1,278 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.view.View;
+
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+/**
+ * @hide
+ */
+public class ActionMenuItem implements MenuItem {
+    private final int mId;
+    private final int mGroup;
+    //UNUSED private final int mCategoryOrder;
+    private final int mOrdering;
+
+    private CharSequence mTitle;
+    private CharSequence mTitleCondensed;
+    private Intent mIntent;
+    private char mShortcutNumericChar;
+    private char mShortcutAlphabeticChar;
+
+    private Drawable mIconDrawable;
+    //UNUSED private int mIconResId = NO_ICON;
+
+    private Context mContext;
+
+    private MenuItem.OnMenuItemClickListener mClickListener;
+
+    //UNUSED private static final int NO_ICON = 0;
+
+    private int mFlags = ENABLED;
+    private static final int CHECKABLE      = 0x00000001;
+    private static final int CHECKED        = 0x00000002;
+    private static final int EXCLUSIVE      = 0x00000004;
+    private static final int HIDDEN         = 0x00000008;
+    private static final int ENABLED        = 0x00000010;
+
+    public ActionMenuItem(Context context, int group, int id, int categoryOrder, int ordering,
+            CharSequence title) {
+        mContext = context;
+        mId = id;
+        mGroup = group;
+        //UNUSED mCategoryOrder = categoryOrder;
+        mOrdering = ordering;
+        mTitle = title;
+    }
+
+    public char getAlphabeticShortcut() {
+        return mShortcutAlphabeticChar;
+    }
+
+    public int getGroupId() {
+        return mGroup;
+    }
+
+    public Drawable getIcon() {
+        return mIconDrawable;
+    }
+
+    public Intent getIntent() {
+        return mIntent;
+    }
+
+    public int getItemId() {
+        return mId;
+    }
+
+    public ContextMenuInfo getMenuInfo() {
+        return null;
+    }
+
+    public char getNumericShortcut() {
+        return mShortcutNumericChar;
+    }
+
+    public int getOrder() {
+        return mOrdering;
+    }
+
+    public SubMenu getSubMenu() {
+        return null;
+    }
+
+    public CharSequence getTitle() {
+        return mTitle;
+    }
+
+    public CharSequence getTitleCondensed() {
+        return mTitleCondensed;
+    }
+
+    public boolean hasSubMenu() {
+        return false;
+    }
+
+    public boolean isCheckable() {
+        return (mFlags & CHECKABLE) != 0;
+    }
+
+    public boolean isChecked() {
+        return (mFlags & CHECKED) != 0;
+    }
+
+    public boolean isEnabled() {
+        return (mFlags & ENABLED) != 0;
+    }
+
+    public boolean isVisible() {
+        return (mFlags & HIDDEN) == 0;
+    }
+
+    public MenuItem setAlphabeticShortcut(char alphaChar) {
+        mShortcutAlphabeticChar = alphaChar;
+        return this;
+    }
+
+    public MenuItem setCheckable(boolean checkable) {
+        mFlags = (mFlags & ~CHECKABLE) | (checkable ? CHECKABLE : 0);
+        return this;
+    }
+
+    public ActionMenuItem setExclusiveCheckable(boolean exclusive) {
+        mFlags = (mFlags & ~EXCLUSIVE) | (exclusive ? EXCLUSIVE : 0);
+        return this;
+    }
+
+    public MenuItem setChecked(boolean checked) {
+        mFlags = (mFlags & ~CHECKED) | (checked ? CHECKED : 0);
+        return this;
+    }
+
+    public MenuItem setEnabled(boolean enabled) {
+        mFlags = (mFlags & ~ENABLED) | (enabled ? ENABLED : 0);
+        return this;
+    }
+
+    public MenuItem setIcon(Drawable icon) {
+        mIconDrawable = icon;
+        //UNUSED mIconResId = NO_ICON;
+        return this;
+    }
+
+    public MenuItem setIcon(int iconRes) {
+        //UNUSED mIconResId = iconRes;
+        mIconDrawable = mContext.getResources().getDrawable(iconRes);
+        return this;
+    }
+
+    public MenuItem setIntent(Intent intent) {
+        mIntent = intent;
+        return this;
+    }
+
+    public MenuItem setNumericShortcut(char numericChar) {
+        mShortcutNumericChar = numericChar;
+        return this;
+    }
+
+    public MenuItem setOnMenuItemClickListener(OnMenuItemClickListener menuItemClickListener) {
+        mClickListener = menuItemClickListener;
+        return this;
+    }
+
+    public MenuItem setShortcut(char numericChar, char alphaChar) {
+        mShortcutNumericChar = numericChar;
+        mShortcutAlphabeticChar = alphaChar;
+        return this;
+    }
+
+    public MenuItem setTitle(CharSequence title) {
+        mTitle = title;
+        return this;
+    }
+
+    public MenuItem setTitle(int title) {
+        mTitle = mContext.getResources().getString(title);
+        return this;
+    }
+
+    public MenuItem setTitleCondensed(CharSequence title) {
+        mTitleCondensed = title;
+        return this;
+    }
+
+    public MenuItem setVisible(boolean visible) {
+        mFlags = (mFlags & HIDDEN) | (visible ? 0 : HIDDEN);
+        return this;
+    }
+
+    public boolean invoke() {
+        if (mClickListener != null && mClickListener.onMenuItemClick(this)) {
+            return true;
+        }
+
+        if (mIntent != null) {
+            mContext.startActivity(mIntent);
+            return true;
+        }
+
+        return false;
+    }
+
+    public void setShowAsAction(int show) {
+        // Do nothing. ActionMenuItems always show as action buttons.
+    }
+
+    public MenuItem setActionView(View actionView) {
+        throw new UnsupportedOperationException();
+    }
+
+    public View getActionView() {
+        return null;
+    }
+
+    @Override
+    public MenuItem setActionView(int resId) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public ActionProvider getActionProvider() {
+        return null;
+    }
+
+    @Override
+    public MenuItem setActionProvider(ActionProvider actionProvider) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public MenuItem setShowAsActionFlags(int actionEnum) {
+        setShowAsAction(actionEnum);
+        return this;
+    }
+
+    @Override
+    public boolean expandActionView() {
+        return false;
+    }
+
+    @Override
+    public boolean collapseActionView() {
+        return false;
+    }
+
+    @Override
+    public boolean isActionViewExpanded() {
+        return false;
+    }
+
+    @Override
+    public MenuItem setOnActionExpandListener(OnActionExpandListener listener) {
+        // No need to save the listener; ActionMenuItem does not support collapsing items.
+        return this;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItemView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItemView.java
new file mode 100644
index 0000000..dcb50f3
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItemView.java
@@ -0,0 +1,295 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import java.util.HashSet;
+import java.util.Set;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.text.TextUtils;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.accessibility.AccessibilityEvent;
+import android.widget.ImageButton;
+import android.widget.LinearLayout;
+import android.widget.Toast;
+
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.internal.view.View_HasStateListenerSupport;
+import com.actionbarsherlock.internal.view.View_OnAttachStateChangeListener;
+import com.actionbarsherlock.internal.widget.CapitalizingButton;
+
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean;
+
+/**
+ * @hide
+ */
+public class ActionMenuItemView extends LinearLayout
+        implements MenuView.ItemView, View.OnClickListener, View.OnLongClickListener,
+        ActionMenuView.ActionMenuChildView, View_HasStateListenerSupport {
+    //UNUSED private static final String TAG = "ActionMenuItemView";
+
+    private MenuItemImpl mItemData;
+    private CharSequence mTitle;
+    private MenuBuilder.ItemInvoker mItemInvoker;
+
+    private ImageButton mImageButton;
+    private CapitalizingButton mTextButton;
+    private boolean mAllowTextWithIcon;
+    private boolean mExpandedFormat;
+    private int mMinWidth;
+
+    private final Set<View_OnAttachStateChangeListener> mListeners = new HashSet<View_OnAttachStateChangeListener>();
+
+    public ActionMenuItemView(Context context) {
+        this(context, null);
+    }
+
+    public ActionMenuItemView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public ActionMenuItemView(Context context, AttributeSet attrs, int defStyle) {
+        //TODO super(context, attrs, defStyle);
+        super(context, attrs);
+        mAllowTextWithIcon = getResources_getBoolean(context,
+                R.bool.abs__config_allowActionMenuItemTextWithIcon);
+        TypedArray a = context.obtainStyledAttributes(attrs,
+                R.styleable.SherlockActionMenuItemView, 0, 0);
+        mMinWidth = a.getDimensionPixelSize(
+                R.styleable.SherlockActionMenuItemView_android_minWidth, 0);
+        a.recycle();
+    }
+
+    @Override
+    public void addOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) {
+        mListeners.add(listener);
+    }
+
+    @Override
+    public void removeOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) {
+        mListeners.remove(listener);
+    }
+
+    @Override
+    protected void onAttachedToWindow() {
+        super.onAttachedToWindow();
+        for (View_OnAttachStateChangeListener listener : mListeners) {
+            listener.onViewAttachedToWindow(this);
+        }
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        for (View_OnAttachStateChangeListener listener : mListeners) {
+            listener.onViewDetachedFromWindow(this);
+        }
+    }
+
+    @Override
+    public void onFinishInflate() {
+
+        mImageButton = (ImageButton) findViewById(R.id.abs__imageButton);
+        mTextButton = (CapitalizingButton) findViewById(R.id.abs__textButton);
+        mImageButton.setOnClickListener(this);
+        mTextButton.setOnClickListener(this);
+        mImageButton.setOnLongClickListener(this);
+        setOnClickListener(this);
+        setOnLongClickListener(this);
+    }
+
+    public MenuItemImpl getItemData() {
+        return mItemData;
+    }
+
+    public void initialize(MenuItemImpl itemData, int menuType) {
+        mItemData = itemData;
+
+        setIcon(itemData.getIcon());
+        setTitle(itemData.getTitleForItemView(this)); // Title only takes effect if there is no icon
+        setId(itemData.getItemId());
+
+        setVisibility(itemData.isVisible() ? View.VISIBLE : View.GONE);
+        setEnabled(itemData.isEnabled());
+    }
+
+    @Override
+    public void setEnabled(boolean enabled) {
+        super.setEnabled(enabled);
+        mImageButton.setEnabled(enabled);
+        mTextButton.setEnabled(enabled);
+    }
+
+    public void onClick(View v) {
+        if (mItemInvoker != null) {
+            mItemInvoker.invokeItem(mItemData);
+        }
+    }
+
+    public void setItemInvoker(MenuBuilder.ItemInvoker invoker) {
+        mItemInvoker = invoker;
+    }
+
+    public boolean prefersCondensedTitle() {
+        return true;
+    }
+
+    public void setCheckable(boolean checkable) {
+        // TODO Support checkable action items
+    }
+
+    public void setChecked(boolean checked) {
+        // TODO Support checkable action items
+    }
+
+    public void setExpandedFormat(boolean expandedFormat) {
+        if (mExpandedFormat != expandedFormat) {
+            mExpandedFormat = expandedFormat;
+            if (mItemData != null) {
+                mItemData.actionFormatChanged();
+            }
+        }
+    }
+
+    private void updateTextButtonVisibility() {
+        boolean visible = !TextUtils.isEmpty(mTextButton.getText());
+        visible &= mImageButton.getDrawable() == null ||
+                (mItemData.showsTextAsAction() && (mAllowTextWithIcon || mExpandedFormat));
+
+        mTextButton.setVisibility(visible ? VISIBLE : GONE);
+    }
+
+    public void setIcon(Drawable icon) {
+        mImageButton.setImageDrawable(icon);
+        if (icon != null) {
+            mImageButton.setVisibility(VISIBLE);
+        } else {
+            mImageButton.setVisibility(GONE);
+        }
+
+        updateTextButtonVisibility();
+    }
+
+    public boolean hasText() {
+        return mTextButton.getVisibility() != GONE;
+    }
+
+    public void setShortcut(boolean showShortcut, char shortcutKey) {
+        // Action buttons don't show text for shortcut keys.
+    }
+
+    public void setTitle(CharSequence title) {
+        mTitle = title;
+
+        mTextButton.setTextCompat(mTitle);
+
+        setContentDescription(mTitle);
+        updateTextButtonVisibility();
+    }
+
+    @Override
+    public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
+        onPopulateAccessibilityEvent(event);
+        return true;
+    }
+
+    @Override
+    public void onPopulateAccessibilityEvent(AccessibilityEvent event) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+            super.onPopulateAccessibilityEvent(event);
+        }
+        final CharSequence cdesc = getContentDescription();
+        if (!TextUtils.isEmpty(cdesc)) {
+            event.getText().add(cdesc);
+        }
+    }
+
+    @Override
+    public boolean dispatchHoverEvent(MotionEvent event) {
+        // Don't allow children to hover; we want this to be treated as a single component.
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+            return onHoverEvent(event);
+        }
+        return false;
+    }
+
+    public boolean showsIcon() {
+        return true;
+    }
+
+    public boolean needsDividerBefore() {
+        return hasText() && mItemData.getIcon() == null;
+    }
+
+    public boolean needsDividerAfter() {
+        return hasText();
+    }
+
+    @Override
+    public boolean onLongClick(View v) {
+        if (hasText()) {
+            // Don't show the cheat sheet for items that already show text.
+            return false;
+        }
+
+        final int[] screenPos = new int[2];
+        final Rect displayFrame = new Rect();
+        getLocationOnScreen(screenPos);
+        getWindowVisibleDisplayFrame(displayFrame);
+
+        final Context context = getContext();
+        final int width = getWidth();
+        final int height = getHeight();
+        final int midy = screenPos[1] + height / 2;
+        final int screenWidth = context.getResources().getDisplayMetrics().widthPixels;
+
+        Toast cheatSheet = Toast.makeText(context, mItemData.getTitle(), Toast.LENGTH_SHORT);
+        if (midy < displayFrame.height()) {
+            // Show along the top; follow action buttons
+            cheatSheet.setGravity(Gravity.TOP | Gravity.RIGHT,
+                    screenWidth - screenPos[0] - width / 2, height);
+        } else {
+            // Show along the bottom center
+            cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, height);
+        }
+        cheatSheet.show();
+        return true;
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+
+        final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+        final int specSize = MeasureSpec.getSize(widthMeasureSpec);
+        final int oldMeasuredWidth = getMeasuredWidth();
+        final int targetWidth = widthMode == MeasureSpec.AT_MOST ? Math.min(specSize, mMinWidth)
+                : mMinWidth;
+
+        if (widthMode != MeasureSpec.EXACTLY && mMinWidth > 0 && oldMeasuredWidth < targetWidth) {
+            // Remeasure at exactly the minimum width.
+            super.onMeasure(MeasureSpec.makeMeasureSpec(targetWidth, MeasureSpec.EXACTLY),
+                    heightMeasureSpec);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuPresenter.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuPresenter.java
new file mode 100644
index 0000000..6f568c6
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuPresenter.java
@@ -0,0 +1,721 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getInteger;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Set;
+import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.os.Build;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.util.SparseBooleanArray;
+import android.view.SoundEffectConstants;
+import android.view.View;
+import android.view.View.MeasureSpec;
+import android.view.ViewConfiguration;
+import android.view.ViewGroup;
+import android.widget.ImageButton;
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.internal.view.View_HasStateListenerSupport;
+import com.actionbarsherlock.internal.view.View_OnAttachStateChangeListener;
+import com.actionbarsherlock.internal.view.menu.ActionMenuView.ActionMenuChildView;
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.view.MenuItem;
+
+/**
+ * MenuPresenter for building action menus as seen in the action bar and action modes.
+ */
+public class ActionMenuPresenter extends BaseMenuPresenter
+        implements ActionProvider.SubUiVisibilityListener {
+    //UNUSED private static final String TAG = "ActionMenuPresenter";
+
+    private View mOverflowButton;
+    private boolean mReserveOverflow;
+    private boolean mReserveOverflowSet;
+    private int mWidthLimit;
+    private int mActionItemWidthLimit;
+    private int mMaxItems;
+    private boolean mMaxItemsSet;
+    private boolean mStrictWidthLimit;
+    private boolean mWidthLimitSet;
+    private boolean mExpandedActionViewsExclusive;
+
+    private int mMinCellSize;
+
+    // Group IDs that have been added as actions - used temporarily, allocated here for reuse.
+    private final SparseBooleanArray mActionButtonGroups = new SparseBooleanArray();
+
+    private View mScrapActionButtonView;
+
+    private OverflowPopup mOverflowPopup;
+    private ActionButtonSubmenu mActionButtonPopup;
+
+    private OpenOverflowRunnable mPostedOpenRunnable;
+
+    final PopupPresenterCallback mPopupPresenterCallback = new PopupPresenterCallback();
+    int mOpenSubMenuId;
+
+    public ActionMenuPresenter(Context context) {
+        super(context, R.layout.abs__action_menu_layout,
+                R.layout.abs__action_menu_item_layout);
+    }
+
+    @Override
+    public void initForMenu(Context context, MenuBuilder menu) {
+        super.initForMenu(context, menu);
+
+        final Resources res = context.getResources();
+
+        if (!mReserveOverflowSet) {
+            mReserveOverflow = reserveOverflow(mContext);
+        }
+
+        if (!mWidthLimitSet) {
+            mWidthLimit = res.getDisplayMetrics().widthPixels / 2;
+        }
+
+        // Measure for initial configuration
+        if (!mMaxItemsSet) {
+            mMaxItems = getResources_getInteger(context, R.integer.abs__max_action_buttons);
+        }
+
+        int width = mWidthLimit;
+        if (mReserveOverflow) {
+            if (mOverflowButton == null) {
+                mOverflowButton = new OverflowMenuButton(mSystemContext);
+                final int spec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+                mOverflowButton.measure(spec, spec);
+            }
+            width -= mOverflowButton.getMeasuredWidth();
+        } else {
+            mOverflowButton = null;
+        }
+
+        mActionItemWidthLimit = width;
+
+        mMinCellSize = (int) (ActionMenuView.MIN_CELL_SIZE * res.getDisplayMetrics().density);
+
+        // Drop a scrap view as it may no longer reflect the proper context/config.
+        mScrapActionButtonView = null;
+    }
+
+    public static boolean reserveOverflow(Context context) {
+        //Check for theme-forced overflow action item
+        TypedArray a = context.getTheme().obtainStyledAttributes(R.styleable.SherlockTheme);
+        boolean result = a.getBoolean(R.styleable.SherlockTheme_absForceOverflow, false);
+        a.recycle();
+        if (result) {
+            return true;
+        }
+
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+            return (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB);
+        } else {
+            return !HasPermanentMenuKey.get(context);
+        }
+    }
+
+    private static class HasPermanentMenuKey {
+        public static boolean get(Context context) {
+            return ViewConfiguration.get(context).hasPermanentMenuKey();
+        }
+    }
+
+    public void onConfigurationChanged(Configuration newConfig) {
+        if (!mMaxItemsSet) {
+            mMaxItems = getResources_getInteger(mContext,
+                    R.integer.abs__max_action_buttons);
+            if (mMenu != null) {
+                mMenu.onItemsChanged(true);
+            }
+        }
+    }
+
+    public void setWidthLimit(int width, boolean strict) {
+        mWidthLimit = width;
+        mStrictWidthLimit = strict;
+        mWidthLimitSet = true;
+    }
+
+    public void setReserveOverflow(boolean reserveOverflow) {
+        mReserveOverflow = reserveOverflow;
+        mReserveOverflowSet = true;
+    }
+
+    public void setItemLimit(int itemCount) {
+        mMaxItems = itemCount;
+        mMaxItemsSet = true;
+    }
+
+    public void setExpandedActionViewsExclusive(boolean isExclusive) {
+        mExpandedActionViewsExclusive = isExclusive;
+    }
+
+    @Override
+    public MenuView getMenuView(ViewGroup root) {
+        MenuView result = super.getMenuView(root);
+        ((ActionMenuView) result).setPresenter(this);
+        return result;
+    }
+
+    @Override
+    public View getItemView(MenuItemImpl item, View convertView, ViewGroup parent) {
+        View actionView = item.getActionView();
+        if (actionView == null || item.hasCollapsibleActionView()) {
+            if (!(convertView instanceof ActionMenuItemView)) {
+                convertView = null;
+            }
+            actionView = super.getItemView(item, convertView, parent);
+        }
+        actionView.setVisibility(item.isActionViewExpanded() ? View.GONE : View.VISIBLE);
+
+        final ActionMenuView menuParent = (ActionMenuView) parent;
+        final ViewGroup.LayoutParams lp = actionView.getLayoutParams();
+        if (!menuParent.checkLayoutParams(lp)) {
+            actionView.setLayoutParams(menuParent.generateLayoutParams(lp));
+        }
+        return actionView;
+    }
+
+    @Override
+    public void bindItemView(MenuItemImpl item, MenuView.ItemView itemView) {
+        itemView.initialize(item, 0);
+
+        final ActionMenuView menuView = (ActionMenuView) mMenuView;
+        ActionMenuItemView actionItemView = (ActionMenuItemView) itemView;
+        actionItemView.setItemInvoker(menuView);
+    }
+
+    @Override
+    public boolean shouldIncludeItem(int childIndex, MenuItemImpl item) {
+        return item.isActionButton();
+    }
+
+    @Override
+    public void updateMenuView(boolean cleared) {
+        super.updateMenuView(cleared);
+
+        if (mMenu != null) {
+            final ArrayList<MenuItemImpl> actionItems = mMenu.getActionItems();
+            final int count = actionItems.size();
+            for (int i = 0; i < count; i++) {
+                final ActionProvider provider = actionItems.get(i).getActionProvider();
+                if (provider != null) {
+                    provider.setSubUiVisibilityListener(this);
+                }
+            }
+        }
+
+        final ArrayList<MenuItemImpl> nonActionItems = mMenu != null ?
+                mMenu.getNonActionItems() : null;
+
+        boolean hasOverflow = false;
+        if (mReserveOverflow && nonActionItems != null) {
+            final int count = nonActionItems.size();
+            if (count == 1) {
+                hasOverflow = !nonActionItems.get(0).isActionViewExpanded();
+            } else {
+                hasOverflow = count > 0;
+            }
+        }
+
+        if (hasOverflow) {
+            if (mOverflowButton == null) {
+                mOverflowButton = new OverflowMenuButton(mSystemContext);
+            }
+            ViewGroup parent = (ViewGroup) mOverflowButton.getParent();
+            if (parent != mMenuView) {
+                if (parent != null) {
+                    parent.removeView(mOverflowButton);
+                }
+                ActionMenuView menuView = (ActionMenuView) mMenuView;
+                menuView.addView(mOverflowButton, menuView.generateOverflowButtonLayoutParams());
+            }
+        } else if (mOverflowButton != null && mOverflowButton.getParent() == mMenuView) {
+            ((ViewGroup) mMenuView).removeView(mOverflowButton);
+        }
+
+        ((ActionMenuView) mMenuView).setOverflowReserved(mReserveOverflow);
+    }
+
+    @Override
+    public boolean filterLeftoverView(ViewGroup parent, int childIndex) {
+        if (parent.getChildAt(childIndex) == mOverflowButton) return false;
+        return super.filterLeftoverView(parent, childIndex);
+    }
+
+    public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
+        if (!subMenu.hasVisibleItems()) return false;
+
+        SubMenuBuilder topSubMenu = subMenu;
+        while (topSubMenu.getParentMenu() != mMenu) {
+            topSubMenu = (SubMenuBuilder) topSubMenu.getParentMenu();
+        }
+        View anchor = findViewForItem(topSubMenu.getItem());
+        if (anchor == null) {
+            if (mOverflowButton == null) return false;
+            anchor = mOverflowButton;
+        }
+
+        mOpenSubMenuId = subMenu.getItem().getItemId();
+        mActionButtonPopup = new ActionButtonSubmenu(mContext, subMenu);
+        mActionButtonPopup.setAnchorView(anchor);
+        mActionButtonPopup.show();
+        super.onSubMenuSelected(subMenu);
+        return true;
+    }
+
+    private View findViewForItem(MenuItem item) {
+        final ViewGroup parent = (ViewGroup) mMenuView;
+        if (parent == null) return null;
+
+        final int count = parent.getChildCount();
+        for (int i = 0; i < count; i++) {
+            final View child = parent.getChildAt(i);
+            if (child instanceof MenuView.ItemView &&
+                    ((MenuView.ItemView) child).getItemData() == item) {
+                return child;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Display the overflow menu if one is present.
+     * @return true if the overflow menu was shown, false otherwise.
+     */
+    public boolean showOverflowMenu() {
+        if (mReserveOverflow && !isOverflowMenuShowing() && mMenu != null && mMenuView != null &&
+                mPostedOpenRunnable == null && !mMenu.getNonActionItems().isEmpty()) {
+            OverflowPopup popup = new OverflowPopup(mContext, mMenu, mOverflowButton, true);
+            mPostedOpenRunnable = new OpenOverflowRunnable(popup);
+            // Post this for later; we might still need a layout for the anchor to be right.
+            ((View) mMenuView).post(mPostedOpenRunnable);
+
+            // ActionMenuPresenter uses null as a callback argument here
+            // to indicate overflow is opening.
+            super.onSubMenuSelected(null);
+
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Hide the overflow menu if it is currently showing.
+     *
+     * @return true if the overflow menu was hidden, false otherwise.
+     */
+    public boolean hideOverflowMenu() {
+        if (mPostedOpenRunnable != null && mMenuView != null) {
+            ((View) mMenuView).removeCallbacks(mPostedOpenRunnable);
+            mPostedOpenRunnable = null;
+            return true;
+        }
+
+        MenuPopupHelper popup = mOverflowPopup;
+        if (popup != null) {
+            popup.dismiss();
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Dismiss all popup menus - overflow and submenus.
+     * @return true if popups were dismissed, false otherwise. (This can be because none were open.)
+     */
+    public boolean dismissPopupMenus() {
+        boolean result = hideOverflowMenu();
+        result |= hideSubMenus();
+        return result;
+    }
+
+    /**
+     * Dismiss all submenu popups.
+     *
+     * @return true if popups were dismissed, false otherwise. (This can be because none were open.)
+     */
+    public boolean hideSubMenus() {
+        if (mActionButtonPopup != null) {
+            mActionButtonPopup.dismiss();
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * @return true if the overflow menu is currently showing
+     */
+    public boolean isOverflowMenuShowing() {
+        return mOverflowPopup != null && mOverflowPopup.isShowing();
+    }
+
+    /**
+     * @return true if space has been reserved in the action menu for an overflow item.
+     */
+    public boolean isOverflowReserved() {
+        return mReserveOverflow;
+    }
+
+    public boolean flagActionItems() {
+        final ArrayList<MenuItemImpl> visibleItems = mMenu.getVisibleItems();
+        final int itemsSize = visibleItems.size();
+        int maxActions = mMaxItems;
+        int widthLimit = mActionItemWidthLimit;
+        final int querySpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+        final ViewGroup parent = (ViewGroup) mMenuView;
+
+        int requiredItems = 0;
+        int requestedItems = 0;
+        int firstActionWidth = 0;
+        boolean hasOverflow = false;
+        for (int i = 0; i < itemsSize; i++) {
+            MenuItemImpl item = visibleItems.get(i);
+            if (item.requiresActionButton()) {
+                requiredItems++;
+            } else if (item.requestsActionButton()) {
+                requestedItems++;
+            } else {
+                hasOverflow = true;
+            }
+            if (mExpandedActionViewsExclusive && item.isActionViewExpanded()) {
+                // Overflow everything if we have an expanded action view and we're
+                // space constrained.
+                maxActions = 0;
+            }
+        }
+
+        // Reserve a spot for the overflow item if needed.
+        if (mReserveOverflow &&
+                (hasOverflow || requiredItems + requestedItems > maxActions)) {
+            maxActions--;
+        }
+        maxActions -= requiredItems;
+
+        final SparseBooleanArray seenGroups = mActionButtonGroups;
+        seenGroups.clear();
+
+        int cellSize = 0;
+        int cellsRemaining = 0;
+        if (mStrictWidthLimit) {
+            cellsRemaining = widthLimit / mMinCellSize;
+            final int cellSizeRemaining = widthLimit % mMinCellSize;
+            cellSize = mMinCellSize + cellSizeRemaining / cellsRemaining;
+        }
+
+        // Flag as many more requested items as will fit.
+        for (int i = 0; i < itemsSize; i++) {
+            MenuItemImpl item = visibleItems.get(i);
+
+            if (item.requiresActionButton()) {
+                View v = getItemView(item, mScrapActionButtonView, parent);
+                if (mScrapActionButtonView == null) {
+                    mScrapActionButtonView = v;
+                }
+                if (mStrictWidthLimit) {
+                    cellsRemaining -= ActionMenuView.measureChildForCells(v,
+                            cellSize, cellsRemaining, querySpec, 0);
+                } else {
+                    v.measure(querySpec, querySpec);
+                }
+                final int measuredWidth = v.getMeasuredWidth();
+                widthLimit -= measuredWidth;
+                if (firstActionWidth == 0) {
+                    firstActionWidth = measuredWidth;
+                }
+                final int groupId = item.getGroupId();
+                if (groupId != 0) {
+                    seenGroups.put(groupId, true);
+                }
+                item.setIsActionButton(true);
+            } else if (item.requestsActionButton()) {
+                // Items in a group with other items that already have an action slot
+                // can break the max actions rule, but not the width limit.
+                final int groupId = item.getGroupId();
+                final boolean inGroup = seenGroups.get(groupId);
+                boolean isAction = (maxActions > 0 || inGroup) && widthLimit > 0 &&
+                        (!mStrictWidthLimit || cellsRemaining > 0);
+
+                if (isAction) {
+                    View v = getItemView(item, mScrapActionButtonView, parent);
+                    if (mScrapActionButtonView == null) {
+                        mScrapActionButtonView = v;
+                    }
+                    if (mStrictWidthLimit) {
+                        final int cells = ActionMenuView.measureChildForCells(v,
+                                cellSize, cellsRemaining, querySpec, 0);
+                        cellsRemaining -= cells;
+                        if (cells == 0) {
+                            isAction = false;
+                        }
+                    } else {
+                        v.measure(querySpec, querySpec);
+                    }
+                    final int measuredWidth = v.getMeasuredWidth();
+                    widthLimit -= measuredWidth;
+                    if (firstActionWidth == 0) {
+                        firstActionWidth = measuredWidth;
+                    }
+
+                    if (mStrictWidthLimit) {
+                        isAction &= widthLimit >= 0;
+                    } else {
+                        // Did this push the entire first item past the limit?
+                        isAction &= widthLimit + firstActionWidth > 0;
+                    }
+                }
+
+                if (isAction && groupId != 0) {
+                    seenGroups.put(groupId, true);
+                } else if (inGroup) {
+                    // We broke the width limit. Demote the whole group, they all overflow now.
+                    seenGroups.put(groupId, false);
+                    for (int j = 0; j < i; j++) {
+                        MenuItemImpl areYouMyGroupie = visibleItems.get(j);
+                        if (areYouMyGroupie.getGroupId() == groupId) {
+                            // Give back the action slot
+                            if (areYouMyGroupie.isActionButton()) maxActions++;
+                            areYouMyGroupie.setIsActionButton(false);
+                        }
+                    }
+                }
+
+                if (isAction) maxActions--;
+
+                item.setIsActionButton(isAction);
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+        dismissPopupMenus();
+        super.onCloseMenu(menu, allMenusAreClosing);
+    }
+
+    @Override
+    public Parcelable onSaveInstanceState() {
+        SavedState state = new SavedState();
+        state.openSubMenuId = mOpenSubMenuId;
+        return state;
+    }
+
+    @Override
+    public void onRestoreInstanceState(Parcelable state) {
+        SavedState saved = (SavedState) state;
+        if (saved.openSubMenuId > 0) {
+            MenuItem item = mMenu.findItem(saved.openSubMenuId);
+            if (item != null) {
+                SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu();
+                onSubMenuSelected(subMenu);
+            }
+        }
+    }
+
+    @Override
+    public void onSubUiVisibilityChanged(boolean isVisible) {
+        if (isVisible) {
+            // Not a submenu, but treat it like one.
+            super.onSubMenuSelected(null);
+        } else {
+            mMenu.close(false);
+        }
+    }
+
+    private static class SavedState implements Parcelable {
+        public int openSubMenuId;
+
+        SavedState() {
+        }
+
+        SavedState(Parcel in) {
+            openSubMenuId = in.readInt();
+        }
+
+        @Override
+        public int describeContents() {
+            return 0;
+        }
+
+        @Override
+        public void writeToParcel(Parcel dest, int flags) {
+            dest.writeInt(openSubMenuId);
+        }
+
+        @SuppressWarnings("unused")
+        public static final Parcelable.Creator<SavedState> CREATOR
+                = new Parcelable.Creator<SavedState>() {
+            public SavedState createFromParcel(Parcel in) {
+                return new SavedState(in);
+            }
+
+            public SavedState[] newArray(int size) {
+                return new SavedState[size];
+            }
+        };
+    }
+
+    private class OverflowMenuButton extends ImageButton implements ActionMenuChildView, View_HasStateListenerSupport {
+        private final Set<View_OnAttachStateChangeListener> mListeners = new HashSet<View_OnAttachStateChangeListener>();
+
+        public OverflowMenuButton(Context context) {
+            super(context, null, R.attr.actionOverflowButtonStyle);
+
+            setClickable(true);
+            setFocusable(true);
+            setVisibility(VISIBLE);
+            setEnabled(true);
+        }
+
+        @Override
+        public boolean performClick() {
+            if (super.performClick()) {
+                return true;
+            }
+
+            playSoundEffect(SoundEffectConstants.CLICK);
+            showOverflowMenu();
+            return true;
+        }
+
+        public boolean needsDividerBefore() {
+            return false;
+        }
+
+        public boolean needsDividerAfter() {
+            return false;
+        }
+
+        @Override
+        protected void onAttachedToWindow() {
+            super.onAttachedToWindow();
+            for (View_OnAttachStateChangeListener listener : mListeners) {
+                listener.onViewAttachedToWindow(this);
+            }
+        }
+
+        @Override
+        protected void onDetachedFromWindow() {
+            super.onDetachedFromWindow();
+            for (View_OnAttachStateChangeListener listener : mListeners) {
+                listener.onViewDetachedFromWindow(this);
+            }
+        }
+
+        @Override
+        public void addOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) {
+            mListeners.add(listener);
+        }
+
+        @Override
+        public void removeOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) {
+            mListeners.remove(listener);
+        }
+    }
+
+    private class OverflowPopup extends MenuPopupHelper {
+        public OverflowPopup(Context context, MenuBuilder menu, View anchorView,
+                boolean overflowOnly) {
+            super(context, menu, anchorView, overflowOnly);
+            setCallback(mPopupPresenterCallback);
+        }
+
+        @Override
+        public void onDismiss() {
+            super.onDismiss();
+            mMenu.close();
+            mOverflowPopup = null;
+        }
+    }
+
+    private class ActionButtonSubmenu extends MenuPopupHelper {
+        //UNUSED private SubMenuBuilder mSubMenu;
+
+        public ActionButtonSubmenu(Context context, SubMenuBuilder subMenu) {
+            super(context, subMenu);
+            //UNUSED mSubMenu = subMenu;
+
+            MenuItemImpl item = (MenuItemImpl) subMenu.getItem();
+            if (!item.isActionButton()) {
+                // Give a reasonable anchor to nested submenus.
+                setAnchorView(mOverflowButton == null ? (View) mMenuView : mOverflowButton);
+            }
+
+            setCallback(mPopupPresenterCallback);
+
+            boolean preserveIconSpacing = false;
+            final int count = subMenu.size();
+            for (int i = 0; i < count; i++) {
+                MenuItem childItem = subMenu.getItem(i);
+                if (childItem.isVisible() && childItem.getIcon() != null) {
+                    preserveIconSpacing = true;
+                    break;
+                }
+            }
+            setForceShowIcon(preserveIconSpacing);
+        }
+
+        @Override
+        public void onDismiss() {
+            super.onDismiss();
+            mActionButtonPopup = null;
+            mOpenSubMenuId = 0;
+        }
+    }
+
+    private class PopupPresenterCallback implements MenuPresenter.Callback {
+
+        @Override
+        public boolean onOpenSubMenu(MenuBuilder subMenu) {
+            if (subMenu == null) return false;
+
+            mOpenSubMenuId = ((SubMenuBuilder) subMenu).getItem().getItemId();
+            return false;
+        }
+
+        @Override
+        public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+            if (menu instanceof SubMenuBuilder) {
+                ((SubMenuBuilder) menu).getRootMenu().close(false);
+            }
+        }
+    }
+
+    private class OpenOverflowRunnable implements Runnable {
+        private OverflowPopup mPopup;
+
+        public OpenOverflowRunnable(OverflowPopup popup) {
+            mPopup = popup;
+        }
+
+        public void run() {
+            mMenu.changeMenuMode();
+            final View menuView = (View) mMenuView;
+            if (menuView != null && menuView.getWindowToken() != null && mPopup.tryShow()) {
+                mOverflowPopup = mPopup;
+            }
+            mPostedOpenRunnable = null;
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuView.java
new file mode 100644
index 0000000..e090677
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuView.java
@@ -0,0 +1,572 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.Context;
+import android.content.res.Configuration;
+import android.graphics.Canvas;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityEvent;
+import android.widget.LinearLayout;
+import com.actionbarsherlock.internal.widget.IcsLinearLayout;
+
+/**
+ * @hide
+ */
+public class ActionMenuView extends IcsLinearLayout implements MenuBuilder.ItemInvoker, MenuView {
+    //UNUSED private static final String TAG = "ActionMenuView";
+    private static final boolean IS_FROYO = Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO;
+
+    static final int MIN_CELL_SIZE = 56; // dips
+    static final int GENERATED_ITEM_PADDING = 4; // dips
+
+    private MenuBuilder mMenu;
+
+    private boolean mReserveOverflow;
+    private ActionMenuPresenter mPresenter;
+    private boolean mFormatItems;
+    private int mFormatItemsWidth;
+    private int mMinCellSize;
+    private int mGeneratedItemPadding;
+    //UNUSED private int mMeasuredExtraWidth;
+
+    private boolean mFirst = true;
+
+    public ActionMenuView(Context context) {
+        this(context, null);
+    }
+
+    public ActionMenuView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        setBaselineAligned(false);
+        final float density = context.getResources().getDisplayMetrics().density;
+        mMinCellSize = (int) (MIN_CELL_SIZE * density);
+        mGeneratedItemPadding = (int) (GENERATED_ITEM_PADDING * density);
+    }
+
+    public void setPresenter(ActionMenuPresenter presenter) {
+        mPresenter = presenter;
+    }
+
+    public boolean isExpandedFormat() {
+        return mFormatItems;
+    }
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        if (IS_FROYO) {
+            super.onConfigurationChanged(newConfig);
+        }
+        mPresenter.updateMenuView(false);
+
+        if (mPresenter != null && mPresenter.isOverflowMenuShowing()) {
+            mPresenter.hideOverflowMenu();
+            mPresenter.showOverflowMenu();
+        }
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        //Need to trigger a relayout since we may have been added extremely
+        //late in the initial rendering (e.g., when contained in a ViewPager).
+        //See: https://github.com/JakeWharton/ActionBarSherlock/issues/272
+        if (!IS_FROYO && mFirst) {
+            mFirst = false;
+            requestLayout();
+            return;
+        }
+        super.onDraw(canvas);
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        // If we've been given an exact size to match, apply special formatting during layout.
+        final boolean wasFormatted = mFormatItems;
+        mFormatItems = MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.EXACTLY;
+
+        if (wasFormatted != mFormatItems) {
+            mFormatItemsWidth = 0; // Reset this when switching modes
+        }
+
+        // Special formatting can change whether items can fit as action buttons.
+        // Kick the menu and update presenters when this changes.
+        final int widthSize = MeasureSpec.getMode(widthMeasureSpec);
+        if (mFormatItems && mMenu != null && widthSize != mFormatItemsWidth) {
+            mFormatItemsWidth = widthSize;
+            mMenu.onItemsChanged(true);
+        }
+
+        if (mFormatItems) {
+            onMeasureExactFormat(widthMeasureSpec, heightMeasureSpec);
+        } else {
+            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        }
+    }
+
+    private void onMeasureExactFormat(int widthMeasureSpec, int heightMeasureSpec) {
+        // We already know the width mode is EXACTLY if we're here.
+        final int heightMode = MeasureSpec.getMode(heightMeasureSpec);
+        int widthSize = MeasureSpec.getSize(widthMeasureSpec);
+        int heightSize = MeasureSpec.getSize(heightMeasureSpec);
+
+        final int widthPadding = getPaddingLeft() + getPaddingRight();
+        final int heightPadding = getPaddingTop() + getPaddingBottom();
+
+        widthSize -= widthPadding;
+
+        // Divide the view into cells.
+        final int cellCount = widthSize / mMinCellSize;
+        final int cellSizeRemaining = widthSize % mMinCellSize;
+
+        if (cellCount == 0) {
+            // Give up, nothing fits.
+            setMeasuredDimension(widthSize, 0);
+            return;
+        }
+
+        final int cellSize = mMinCellSize + cellSizeRemaining / cellCount;
+
+        int cellsRemaining = cellCount;
+        int maxChildHeight = 0;
+        int maxCellsUsed = 0;
+        int expandableItemCount = 0;
+        int visibleItemCount = 0;
+        boolean hasOverflow = false;
+
+        // This is used as a bitfield to locate the smallest items present. Assumes childCount < 64.
+        long smallestItemsAt = 0;
+
+        final int childCount = getChildCount();
+        for (int i = 0; i < childCount; i++) {
+            final View child = getChildAt(i);
+            if (child.getVisibility() == GONE) continue;
+
+            final boolean isGeneratedItem = child instanceof ActionMenuItemView;
+            visibleItemCount++;
+
+            if (isGeneratedItem) {
+                // Reset padding for generated menu item views; it may change below
+                // and views are recycled.
+                child.setPadding(mGeneratedItemPadding, 0, mGeneratedItemPadding, 0);
+            }
+
+            final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+            lp.expanded = false;
+            lp.extraPixels = 0;
+            lp.cellsUsed = 0;
+            lp.expandable = false;
+            lp.leftMargin = 0;
+            lp.rightMargin = 0;
+            lp.preventEdgeOffset = isGeneratedItem && ((ActionMenuItemView) child).hasText();
+
+            // Overflow always gets 1 cell. No more, no less.
+            final int cellsAvailable = lp.isOverflowButton ? 1 : cellsRemaining;
+
+            final int cellsUsed = measureChildForCells(child, cellSize, cellsAvailable,
+                    heightMeasureSpec, heightPadding);
+
+            maxCellsUsed = Math.max(maxCellsUsed, cellsUsed);
+            if (lp.expandable) expandableItemCount++;
+            if (lp.isOverflowButton) hasOverflow = true;
+
+            cellsRemaining -= cellsUsed;
+            maxChildHeight = Math.max(maxChildHeight, child.getMeasuredHeight());
+            if (cellsUsed == 1) smallestItemsAt |= (1 << i);
+        }
+
+        // When we have overflow and a single expanded (text) item, we want to try centering it
+        // visually in the available space even though overflow consumes some of it.
+        final boolean centerSingleExpandedItem = hasOverflow && visibleItemCount == 2;
+
+        // Divide space for remaining cells if we have items that can expand.
+        // Try distributing whole leftover cells to smaller items first.
+
+        boolean needsExpansion = false;
+        while (expandableItemCount > 0 && cellsRemaining > 0) {
+            int minCells = Integer.MAX_VALUE;
+            long minCellsAt = 0; // Bit locations are indices of relevant child views
+            int minCellsItemCount = 0;
+            for (int i = 0; i < childCount; i++) {
+                final View child = getChildAt(i);
+                final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+
+                // Don't try to expand items that shouldn't.
+                if (!lp.expandable) continue;
+
+                // Mark indices of children that can receive an extra cell.
+                if (lp.cellsUsed < minCells) {
+                    minCells = lp.cellsUsed;
+                    minCellsAt = 1 << i;
+                    minCellsItemCount = 1;
+                } else if (lp.cellsUsed == minCells) {
+                    minCellsAt |= 1 << i;
+                    minCellsItemCount++;
+                }
+            }
+
+            // Items that get expanded will always be in the set of smallest items when we're done.
+            smallestItemsAt |= minCellsAt;
+
+            if (minCellsItemCount > cellsRemaining) break; // Couldn't expand anything evenly. Stop.
+
+            // We have enough cells, all minimum size items will be incremented.
+            minCells++;
+
+            for (int i = 0; i < childCount; i++) {
+                final View child = getChildAt(i);
+                final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+                if ((minCellsAt & (1 << i)) == 0) {
+                    // If this item is already at our small item count, mark it for later.
+                    if (lp.cellsUsed == minCells) smallestItemsAt |= 1 << i;
+                    continue;
+                }
+
+                if (centerSingleExpandedItem && lp.preventEdgeOffset && cellsRemaining == 1) {
+                    // Add padding to this item such that it centers.
+                    child.setPadding(mGeneratedItemPadding + cellSize, 0, mGeneratedItemPadding, 0);
+                }
+                lp.cellsUsed++;
+                lp.expanded = true;
+                cellsRemaining--;
+            }
+
+            needsExpansion = true;
+        }
+
+        // Divide any space left that wouldn't divide along cell boundaries
+        // evenly among the smallest items
+
+        final boolean singleItem = !hasOverflow && visibleItemCount == 1;
+        if (cellsRemaining > 0 && smallestItemsAt != 0 &&
+                (cellsRemaining < visibleItemCount - 1 || singleItem || maxCellsUsed > 1)) {
+            float expandCount = Long.bitCount(smallestItemsAt);
+
+            if (!singleItem) {
+                // The items at the far edges may only expand by half in order to pin to either side.
+                if ((smallestItemsAt & 1) != 0) {
+                    LayoutParams lp = (LayoutParams) getChildAt(0).getLayoutParams();
+                    if (!lp.preventEdgeOffset) expandCount -= 0.5f;
+                }
+                if ((smallestItemsAt & (1 << (childCount - 1))) != 0) {
+                    LayoutParams lp = ((LayoutParams) getChildAt(childCount - 1).getLayoutParams());
+                    if (!lp.preventEdgeOffset) expandCount -= 0.5f;
+                }
+            }
+
+            final int extraPixels = expandCount > 0 ?
+                    (int) (cellsRemaining * cellSize / expandCount) : 0;
+
+            for (int i = 0; i < childCount; i++) {
+                if ((smallestItemsAt & (1 << i)) == 0) continue;
+
+                final View child = getChildAt(i);
+                final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+                if (child instanceof ActionMenuItemView) {
+                    // If this is one of our views, expand and measure at the larger size.
+                    lp.extraPixels = extraPixels;
+                    lp.expanded = true;
+                    if (i == 0 && !lp.preventEdgeOffset) {
+                        // First item gets part of its new padding pushed out of sight.
+                        // The last item will get this implicitly from layout.
+                        lp.leftMargin = -extraPixels / 2;
+                    }
+                    needsExpansion = true;
+                } else if (lp.isOverflowButton) {
+                    lp.extraPixels = extraPixels;
+                    lp.expanded = true;
+                    lp.rightMargin = -extraPixels / 2;
+                    needsExpansion = true;
+                } else {
+                    // If we don't know what it is, give it some margins instead
+                    // and let it center within its space. We still want to pin
+                    // against the edges.
+                    if (i != 0) {
+                        lp.leftMargin = extraPixels / 2;
+                    }
+                    if (i != childCount - 1) {
+                        lp.rightMargin = extraPixels / 2;
+                    }
+                }
+            }
+
+            cellsRemaining = 0;
+        }
+
+        // Remeasure any items that have had extra space allocated to them.
+        if (needsExpansion) {
+            int heightSpec = MeasureSpec.makeMeasureSpec(heightSize - heightPadding, heightMode);
+            for (int i = 0; i < childCount; i++) {
+                final View child = getChildAt(i);
+                final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+
+                if (!lp.expanded) continue;
+
+                final int width = lp.cellsUsed * cellSize + lp.extraPixels;
+                child.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY), heightSpec);
+            }
+        }
+
+        if (heightMode != MeasureSpec.EXACTLY) {
+            heightSize = maxChildHeight;
+        }
+
+        setMeasuredDimension(widthSize, heightSize);
+        //UNUSED mMeasuredExtraWidth = cellsRemaining * cellSize;
+    }
+
+    /**
+     * Measure a child view to fit within cell-based formatting. The child's width
+     * will be measured to a whole multiple of cellSize.
+     *
+     * <p>Sets the expandable and cellsUsed fields of LayoutParams.
+     *
+     * @param child Child to measure
+     * @param cellSize Size of one cell
+     * @param cellsRemaining Number of cells remaining that this view can expand to fill
+     * @param parentHeightMeasureSpec MeasureSpec used by the parent view
+     * @param parentHeightPadding Padding present in the parent view
+     * @return Number of cells this child was measured to occupy
+     */
+    static int measureChildForCells(View child, int cellSize, int cellsRemaining,
+            int parentHeightMeasureSpec, int parentHeightPadding) {
+        final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+
+        final int childHeightSize = MeasureSpec.getSize(parentHeightMeasureSpec) -
+                parentHeightPadding;
+        final int childHeightMode = MeasureSpec.getMode(parentHeightMeasureSpec);
+        final int childHeightSpec = MeasureSpec.makeMeasureSpec(childHeightSize, childHeightMode);
+
+        int cellsUsed = 0;
+        if (cellsRemaining > 0) {
+            final int childWidthSpec = MeasureSpec.makeMeasureSpec(
+                    cellSize * cellsRemaining, MeasureSpec.AT_MOST);
+            child.measure(childWidthSpec, childHeightSpec);
+
+            final int measuredWidth = child.getMeasuredWidth();
+            cellsUsed = measuredWidth / cellSize;
+            if (measuredWidth % cellSize != 0) cellsUsed++;
+        }
+
+        final ActionMenuItemView itemView = child instanceof ActionMenuItemView ?
+                (ActionMenuItemView) child : null;
+        final boolean expandable = !lp.isOverflowButton && itemView != null && itemView.hasText();
+        lp.expandable = expandable;
+
+        lp.cellsUsed = cellsUsed;
+        final int targetWidth = cellsUsed * cellSize;
+        child.measure(MeasureSpec.makeMeasureSpec(targetWidth, MeasureSpec.EXACTLY),
+                childHeightSpec);
+        return cellsUsed;
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+        if (!mFormatItems) {
+            super.onLayout(changed, left, top, right, bottom);
+            return;
+        }
+
+        final int childCount = getChildCount();
+        final int midVertical = (top + bottom) / 2;
+        final int dividerWidth = 0;//getDividerWidth();
+        int overflowWidth = 0;
+        //UNUSED int nonOverflowWidth = 0;
+        int nonOverflowCount = 0;
+        int widthRemaining = right - left - getPaddingRight() - getPaddingLeft();
+        boolean hasOverflow = false;
+        for (int i = 0; i < childCount; i++) {
+            final View v = getChildAt(i);
+            if (v.getVisibility() == GONE) {
+                continue;
+            }
+
+            LayoutParams p = (LayoutParams) v.getLayoutParams();
+            if (p.isOverflowButton) {
+                overflowWidth = v.getMeasuredWidth();
+                if (hasDividerBeforeChildAt(i)) {
+                    overflowWidth += dividerWidth;
+                }
+
+                int height = v.getMeasuredHeight();
+                int r = getWidth() - getPaddingRight() - p.rightMargin;
+                int l = r - overflowWidth;
+                int t = midVertical - (height / 2);
+                int b = t + height;
+                v.layout(l, t, r, b);
+
+                widthRemaining -= overflowWidth;
+                hasOverflow = true;
+            } else {
+                final int size = v.getMeasuredWidth() + p.leftMargin + p.rightMargin;
+                //UNUSED nonOverflowWidth += size;
+                widthRemaining -= size;
+                //if (hasDividerBeforeChildAt(i)) {
+                    //UNUSED nonOverflowWidth += dividerWidth;
+                //}
+                nonOverflowCount++;
+            }
+        }
+
+        if (childCount == 1 && !hasOverflow) {
+            // Center a single child
+            final View v = getChildAt(0);
+            final int width = v.getMeasuredWidth();
+            final int height = v.getMeasuredHeight();
+            final int midHorizontal = (right - left) / 2;
+            final int l = midHorizontal - width / 2;
+            final int t = midVertical - height / 2;
+            v.layout(l, t, l + width, t + height);
+            return;
+        }
+
+        final int spacerCount = nonOverflowCount - (hasOverflow ? 0 : 1);
+        final int spacerSize = Math.max(0, spacerCount > 0 ? widthRemaining / spacerCount : 0);
+
+        int startLeft = getPaddingLeft();
+        for (int i = 0; i < childCount; i++) {
+            final View v = getChildAt(i);
+            final LayoutParams lp = (LayoutParams) v.getLayoutParams();
+            if (v.getVisibility() == GONE || lp.isOverflowButton) {
+                continue;
+            }
+
+            startLeft += lp.leftMargin;
+            int width = v.getMeasuredWidth();
+            int height = v.getMeasuredHeight();
+            int t = midVertical - height / 2;
+            v.layout(startLeft, t, startLeft + width, t + height);
+            startLeft += width + lp.rightMargin + spacerSize;
+        }
+    }
+
+    @Override
+    public void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        mPresenter.dismissPopupMenus();
+    }
+
+    public boolean isOverflowReserved() {
+        return mReserveOverflow;
+    }
+
+    public void setOverflowReserved(boolean reserveOverflow) {
+        mReserveOverflow = reserveOverflow;
+    }
+
+    @Override
+    protected LayoutParams generateDefaultLayoutParams() {
+        LayoutParams params = new LayoutParams(LayoutParams.WRAP_CONTENT,
+                LayoutParams.WRAP_CONTENT);
+        params.gravity = Gravity.CENTER_VERTICAL;
+        return params;
+    }
+
+    @Override
+    public LayoutParams generateLayoutParams(AttributeSet attrs) {
+        return new LayoutParams(getContext(), attrs);
+    }
+
+    @Override
+    protected LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) {
+        if (p instanceof LayoutParams) {
+            LayoutParams result = new LayoutParams((LayoutParams) p);
+            if (result.gravity <= Gravity.NO_GRAVITY) {
+                result.gravity = Gravity.CENTER_VERTICAL;
+            }
+            return result;
+        }
+        return generateDefaultLayoutParams();
+    }
+
+    @Override
+    protected boolean checkLayoutParams(ViewGroup.LayoutParams p) {
+        return p != null && p instanceof LayoutParams;
+    }
+
+    public LayoutParams generateOverflowButtonLayoutParams() {
+        LayoutParams result = generateDefaultLayoutParams();
+        result.isOverflowButton = true;
+        return result;
+    }
+
+    public boolean invokeItem(MenuItemImpl item) {
+        return mMenu.performItemAction(item, 0);
+    }
+
+    public int getWindowAnimations() {
+        return 0;
+    }
+
+    public void initialize(MenuBuilder menu) {
+        mMenu = menu;
+    }
+
+    //@Override
+    protected boolean hasDividerBeforeChildAt(int childIndex) {
+        final View childBefore = getChildAt(childIndex - 1);
+        final View child = getChildAt(childIndex);
+        boolean result = false;
+        if (childIndex < getChildCount() && childBefore instanceof ActionMenuChildView) {
+            result |= ((ActionMenuChildView) childBefore).needsDividerAfter();
+        }
+        if (childIndex > 0 && child instanceof ActionMenuChildView) {
+            result |= ((ActionMenuChildView) child).needsDividerBefore();
+        }
+        return result;
+    }
+
+    public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
+        return false;
+    }
+
+    public interface ActionMenuChildView {
+        public boolean needsDividerBefore();
+        public boolean needsDividerAfter();
+    }
+
+    public static class LayoutParams extends LinearLayout.LayoutParams {
+        public boolean isOverflowButton;
+        public int cellsUsed;
+        public int extraPixels;
+        public boolean expandable;
+        public boolean preventEdgeOffset;
+
+        public boolean expanded;
+
+        public LayoutParams(Context c, AttributeSet attrs) {
+            super(c, attrs);
+        }
+
+        public LayoutParams(LayoutParams other) {
+            super((LinearLayout.LayoutParams) other);
+            isOverflowButton = other.isOverflowButton;
+        }
+
+        public LayoutParams(int width, int height) {
+            super(width, height);
+            isOverflowButton = false;
+        }
+
+        public LayoutParams(int width, int height, boolean isOverflowButton) {
+            super(width, height);
+            this.isOverflowButton = isOverflowButton;
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/BaseMenuPresenter.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/BaseMenuPresenter.java
new file mode 100644
index 0000000..6da26f2
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/BaseMenuPresenter.java
@@ -0,0 +1,231 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import java.util.ArrayList;
+import android.content.Context;
+import android.os.Build;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * Base class for MenuPresenters that have a consistent container view and item
+ * views. Behaves similarly to an AdapterView in that existing item views will
+ * be reused if possible when items change.
+ */
+public abstract class BaseMenuPresenter implements MenuPresenter {
+    private static final boolean IS_HONEYCOMB = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB;
+
+    protected Context mSystemContext;
+    protected Context mContext;
+    protected MenuBuilder mMenu;
+    protected LayoutInflater mSystemInflater;
+    protected LayoutInflater mInflater;
+    private Callback mCallback;
+
+    private int mMenuLayoutRes;
+    private int mItemLayoutRes;
+
+    protected MenuView mMenuView;
+
+    private int mId;
+
+    /**
+     * Construct a new BaseMenuPresenter.
+     *
+     * @param context Context for generating system-supplied views
+     * @param menuLayoutRes Layout resource ID for the menu container view
+     * @param itemLayoutRes Layout resource ID for a single item view
+     */
+    public BaseMenuPresenter(Context context, int menuLayoutRes, int itemLayoutRes) {
+        mSystemContext = context;
+        mSystemInflater = LayoutInflater.from(context);
+        mMenuLayoutRes = menuLayoutRes;
+        mItemLayoutRes = itemLayoutRes;
+    }
+
+    @Override
+    public void initForMenu(Context context, MenuBuilder menu) {
+        mContext = context;
+        mInflater = LayoutInflater.from(mContext);
+        mMenu = menu;
+    }
+
+    @Override
+    public MenuView getMenuView(ViewGroup root) {
+        if (mMenuView == null) {
+            mMenuView = (MenuView) mSystemInflater.inflate(mMenuLayoutRes, root, false);
+            mMenuView.initialize(mMenu);
+            updateMenuView(true);
+        }
+
+        return mMenuView;
+    }
+
+    /**
+     * Reuses item views when it can
+     */
+    public void updateMenuView(boolean cleared) {
+        final ViewGroup parent = (ViewGroup) mMenuView;
+        if (parent == null) return;
+
+        int childIndex = 0;
+        if (mMenu != null) {
+            mMenu.flagActionItems();
+            ArrayList<MenuItemImpl> visibleItems = mMenu.getVisibleItems();
+            final int itemCount = visibleItems.size();
+            for (int i = 0; i < itemCount; i++) {
+                MenuItemImpl item = visibleItems.get(i);
+                if (shouldIncludeItem(childIndex, item)) {
+                    final View convertView = parent.getChildAt(childIndex);
+                    final MenuItemImpl oldItem = convertView instanceof MenuView.ItemView ?
+                            ((MenuView.ItemView) convertView).getItemData() : null;
+                    final View itemView = getItemView(item, convertView, parent);
+                    if (item != oldItem) {
+                        // Don't let old states linger with new data.
+                        itemView.setPressed(false);
+                        if (IS_HONEYCOMB) itemView.jumpDrawablesToCurrentState();
+                    }
+                    if (itemView != convertView) {
+                        addItemView(itemView, childIndex);
+                    }
+                    childIndex++;
+                }
+            }
+        }
+
+        // Remove leftover views.
+        while (childIndex < parent.getChildCount()) {
+            if (!filterLeftoverView(parent, childIndex)) {
+                childIndex++;
+            }
+        }
+    }
+
+    /**
+     * Add an item view at the given index.
+     *
+     * @param itemView View to add
+     * @param childIndex Index within the parent to insert at
+     */
+    protected void addItemView(View itemView, int childIndex) {
+        final ViewGroup currentParent = (ViewGroup) itemView.getParent();
+        if (currentParent != null) {
+            currentParent.removeView(itemView);
+        }
+        ((ViewGroup) mMenuView).addView(itemView, childIndex);
+    }
+
+    /**
+     * Filter the child view at index and remove it if appropriate.
+     * @param parent Parent to filter from
+     * @param childIndex Index to filter
+     * @return true if the child view at index was removed
+     */
+    protected boolean filterLeftoverView(ViewGroup parent, int childIndex) {
+        parent.removeViewAt(childIndex);
+        return true;
+    }
+
+    public void setCallback(Callback cb) {
+        mCallback = cb;
+    }
+
+    /**
+     * Create a new item view that can be re-bound to other item data later.
+     *
+     * @return The new item view
+     */
+    public MenuView.ItemView createItemView(ViewGroup parent) {
+        return (MenuView.ItemView) mSystemInflater.inflate(mItemLayoutRes, parent, false);
+    }
+
+    /**
+     * Prepare an item view for use. See AdapterView for the basic idea at work here.
+     * This may require creating a new item view, but well-behaved implementations will
+     * re-use the view passed as convertView if present. The returned view will be populated
+     * with data from the item parameter.
+     *
+     * @param item Item to present
+     * @param convertView Existing view to reuse
+     * @param parent Intended parent view - use for inflation.
+     * @return View that presents the requested menu item
+     */
+    public View getItemView(MenuItemImpl item, View convertView, ViewGroup parent) {
+        MenuView.ItemView itemView;
+        if (convertView instanceof MenuView.ItemView) {
+            itemView = (MenuView.ItemView) convertView;
+        } else {
+            itemView = createItemView(parent);
+        }
+        bindItemView(item, itemView);
+        return (View) itemView;
+    }
+
+    /**
+     * Bind item data to an existing item view.
+     *
+     * @param item Item to bind
+     * @param itemView View to populate with item data
+     */
+    public abstract void bindItemView(MenuItemImpl item, MenuView.ItemView itemView);
+
+    /**
+     * Filter item by child index and item data.
+     *
+     * @param childIndex Indended presentation index of this item
+     * @param item Item to present
+     * @return true if this item should be included in this menu presentation; false otherwise
+     */
+    public boolean shouldIncludeItem(int childIndex, MenuItemImpl item) {
+        return true;
+    }
+
+    public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+        if (mCallback != null) {
+            mCallback.onCloseMenu(menu, allMenusAreClosing);
+        }
+    }
+
+    public boolean onSubMenuSelected(SubMenuBuilder menu) {
+        if (mCallback != null) {
+            return mCallback.onOpenSubMenu(menu);
+        }
+        return false;
+    }
+
+    public boolean flagActionItems() {
+        return false;
+    }
+
+    public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item) {
+        return false;
+    }
+
+    public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) {
+        return false;
+    }
+
+    public int getId() {
+        return mId;
+    }
+
+    public void setId(int id) {
+        mId = id;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java
new file mode 100644
index 0000000..ac25c37
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java
@@ -0,0 +1,278 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import com.actionbarsherlock.R;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.RadioButton;
+import android.widget.TextView;
+
+/**
+ * The item view for each item in the ListView-based MenuViews.
+ */
+public class ListMenuItemView extends LinearLayout implements MenuView.ItemView {
+    private MenuItemImpl mItemData;
+
+    private ImageView mIconView;
+    private RadioButton mRadioButton;
+    private TextView mTitleView;
+    private CheckBox mCheckBox;
+    private TextView mShortcutView;
+
+    private Drawable mBackground;
+    private int mTextAppearance;
+    private Context mTextAppearanceContext;
+    private boolean mPreserveIconSpacing;
+
+    //UNUSED private int mMenuType;
+
+    private LayoutInflater mInflater;
+
+    private boolean mForceShowIcon;
+
+    final Context mContext;
+
+    public ListMenuItemView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs);
+        mContext = context;
+
+        TypedArray a =
+            context.obtainStyledAttributes(
+                attrs, R.styleable.SherlockMenuView, defStyle, 0);
+
+        mBackground = a.getDrawable(R.styleable.SherlockMenuView_itemBackground);
+        mTextAppearance = a.getResourceId(R.styleable.
+                                          SherlockMenuView_itemTextAppearance, -1);
+        mPreserveIconSpacing = a.getBoolean(
+                R.styleable.SherlockMenuView_preserveIconSpacing, false);
+        mTextAppearanceContext = context;
+
+        a.recycle();
+    }
+
+    public ListMenuItemView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+
+        setBackgroundDrawable(mBackground);
+
+        mTitleView = (TextView) findViewById(R.id.abs__title);
+        if (mTextAppearance != -1) {
+            mTitleView.setTextAppearance(mTextAppearanceContext,
+                                         mTextAppearance);
+        }
+
+        mShortcutView = (TextView) findViewById(R.id.abs__shortcut);
+    }
+
+    public void initialize(MenuItemImpl itemData, int menuType) {
+        mItemData = itemData;
+        //UNUSED mMenuType = menuType;
+
+        setVisibility(itemData.isVisible() ? View.VISIBLE : View.GONE);
+
+        setTitle(itemData.getTitleForItemView(this));
+        setCheckable(itemData.isCheckable());
+        setShortcut(itemData.shouldShowShortcut(), itemData.getShortcut());
+        setIcon(itemData.getIcon());
+        setEnabled(itemData.isEnabled());
+    }
+
+    public void setForceShowIcon(boolean forceShow) {
+        mPreserveIconSpacing = mForceShowIcon = forceShow;
+    }
+
+    public void setTitle(CharSequence title) {
+        if (title != null) {
+            mTitleView.setText(title);
+
+            if (mTitleView.getVisibility() != VISIBLE) mTitleView.setVisibility(VISIBLE);
+        } else {
+            if (mTitleView.getVisibility() != GONE) mTitleView.setVisibility(GONE);
+        }
+    }
+
+    public MenuItemImpl getItemData() {
+        return mItemData;
+    }
+
+    public void setCheckable(boolean checkable) {
+
+        if (!checkable && mRadioButton == null && mCheckBox == null) {
+            return;
+        }
+
+        if (mRadioButton == null) {
+            insertRadioButton();
+        }
+        if (mCheckBox == null) {
+            insertCheckBox();
+        }
+
+        // Depending on whether its exclusive check or not, the checkbox or
+        // radio button will be the one in use (and the other will be otherCompoundButton)
+        final CompoundButton compoundButton;
+        final CompoundButton otherCompoundButton;
+
+        if (mItemData.isExclusiveCheckable()) {
+            compoundButton = mRadioButton;
+            otherCompoundButton = mCheckBox;
+        } else {
+            compoundButton = mCheckBox;
+            otherCompoundButton = mRadioButton;
+        }
+
+        if (checkable) {
+            compoundButton.setChecked(mItemData.isChecked());
+
+            final int newVisibility = checkable ? VISIBLE : GONE;
+            if (compoundButton.getVisibility() != newVisibility) {
+                compoundButton.setVisibility(newVisibility);
+            }
+
+            // Make sure the other compound button isn't visible
+            if (otherCompoundButton.getVisibility() != GONE) {
+                otherCompoundButton.setVisibility(GONE);
+            }
+        } else {
+            mCheckBox.setVisibility(GONE);
+            mRadioButton.setVisibility(GONE);
+        }
+    }
+
+    public void setChecked(boolean checked) {
+        CompoundButton compoundButton;
+
+        if (mItemData.isExclusiveCheckable()) {
+            if (mRadioButton == null) {
+                insertRadioButton();
+            }
+            compoundButton = mRadioButton;
+        } else {
+            if (mCheckBox == null) {
+                insertCheckBox();
+            }
+            compoundButton = mCheckBox;
+        }
+
+        compoundButton.setChecked(checked);
+    }
+
+    public void setShortcut(boolean showShortcut, char shortcutKey) {
+        final int newVisibility = (showShortcut && mItemData.shouldShowShortcut())
+                ? VISIBLE : GONE;
+
+        if (newVisibility == VISIBLE) {
+            mShortcutView.setText(mItemData.getShortcutLabel());
+        }
+
+        if (mShortcutView.getVisibility() != newVisibility) {
+            mShortcutView.setVisibility(newVisibility);
+        }
+    }
+
+    public void setIcon(Drawable icon) {
+        final boolean showIcon = mItemData.shouldShowIcon() || mForceShowIcon;
+        if (!showIcon && !mPreserveIconSpacing) {
+            return;
+        }
+
+        if (mIconView == null && icon == null && !mPreserveIconSpacing) {
+            return;
+        }
+
+        if (mIconView == null) {
+            insertIconView();
+        }
+
+        if (icon != null || mPreserveIconSpacing) {
+            mIconView.setImageDrawable(showIcon ? icon : null);
+
+            if (mIconView.getVisibility() != VISIBLE) {
+                mIconView.setVisibility(VISIBLE);
+            }
+        } else {
+            mIconView.setVisibility(GONE);
+        }
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        if (mIconView != null && mPreserveIconSpacing) {
+            // Enforce minimum icon spacing
+            ViewGroup.LayoutParams lp = getLayoutParams();
+            LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams();
+            if (lp.height > 0 && iconLp.width <= 0) {
+                iconLp.width = lp.height;
+            }
+        }
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+    }
+
+    private void insertIconView() {
+        LayoutInflater inflater = getInflater();
+        mIconView = (ImageView) inflater.inflate(R.layout.abs__list_menu_item_icon,
+                this, false);
+        addView(mIconView, 0);
+    }
+
+    private void insertRadioButton() {
+        LayoutInflater inflater = getInflater();
+        mRadioButton =
+                (RadioButton) inflater.inflate(R.layout.abs__list_menu_item_radio,
+                this, false);
+        addView(mRadioButton);
+    }
+
+    private void insertCheckBox() {
+        LayoutInflater inflater = getInflater();
+        mCheckBox =
+                (CheckBox) inflater.inflate(R.layout.abs__list_menu_item_checkbox,
+                this, false);
+        addView(mCheckBox);
+    }
+
+    public boolean prefersCondensedTitle() {
+        return false;
+    }
+
+    public boolean showsIcon() {
+        return mForceShowIcon;
+    }
+
+    private LayoutInflater getInflater() {
+        if (mInflater == null) {
+            mInflater = LayoutInflater.from(mContext);
+        }
+        return mInflater;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuBuilder.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuBuilder.java
new file mode 100644
index 0000000..179b8f0
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuBuilder.java
@@ -0,0 +1,1335 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+
+import java.lang.ref.WeakReference;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.os.Parcelable;
+import android.util.SparseArray;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.view.KeyCharacterMap;
+import android.view.KeyEvent;
+import android.view.View;
+
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+/**
+ * Implementation of the {@link android.view.Menu} interface for creating a
+ * standard menu UI.
+ */
+public class MenuBuilder implements Menu {
+    //UNUSED private static final String TAG = "MenuBuilder";
+
+    private static final String PRESENTER_KEY = "android:menu:presenters";
+    private static final String ACTION_VIEW_STATES_KEY = "android:menu:actionviewstates";
+    private static final String EXPANDED_ACTION_VIEW_ID = "android:menu:expandedactionview";
+
+    private static final int[]  sCategoryToOrder = new int[] {
+        1, /* No category */
+        4, /* CONTAINER */
+        5, /* SYSTEM */
+        3, /* SECONDARY */
+        2, /* ALTERNATIVE */
+        0, /* SELECTED_ALTERNATIVE */
+    };
+
+    private final Context mContext;
+    private final Resources mResources;
+
+    /**
+     * Whether the shortcuts should be qwerty-accessible. Use isQwertyMode()
+     * instead of accessing this directly.
+     */
+    private boolean mQwertyMode;
+
+    /**
+     * Whether the shortcuts should be visible on menus. Use isShortcutsVisible()
+     * instead of accessing this directly.
+     */
+    private boolean mShortcutsVisible;
+
+    /**
+     * Callback that will receive the various menu-related events generated by
+     * this class. Use getCallback to get a reference to the callback.
+     */
+    private Callback mCallback;
+
+    /** Contains all of the items for this menu */
+    private ArrayList<MenuItemImpl> mItems;
+
+    /** Contains only the items that are currently visible.  This will be created/refreshed from
+     * {@link #getVisibleItems()} */
+    private ArrayList<MenuItemImpl> mVisibleItems;
+    /**
+     * Whether or not the items (or any one item's shown state) has changed since it was last
+     * fetched from {@link #getVisibleItems()}
+     */
+    private boolean mIsVisibleItemsStale;
+
+    /**
+     * Contains only the items that should appear in the Action Bar, if present.
+     */
+    private ArrayList<MenuItemImpl> mActionItems;
+    /**
+     * Contains items that should NOT appear in the Action Bar, if present.
+     */
+    private ArrayList<MenuItemImpl> mNonActionItems;
+
+    /**
+     * Whether or not the items (or any one item's action state) has changed since it was
+     * last fetched.
+     */
+    private boolean mIsActionItemsStale;
+
+    /**
+     * Default value for how added items should show in the action list.
+     */
+    private int mDefaultShowAsAction = MenuItem.SHOW_AS_ACTION_NEVER;
+
+    /**
+     * Current use case is Context Menus: As Views populate the context menu, each one has
+     * extra information that should be passed along.  This is the current menu info that
+     * should be set on all items added to this menu.
+     */
+    private ContextMenuInfo mCurrentMenuInfo;
+
+    /** Header title for menu types that have a header (context and submenus) */
+    CharSequence mHeaderTitle;
+    /** Header icon for menu types that have a header and support icons (context) */
+    Drawable mHeaderIcon;
+    /** Header custom view for menu types that have a header and support custom views (context) */
+    View mHeaderView;
+
+    /**
+     * Contains the state of the View hierarchy for all menu views when the menu
+     * was frozen.
+     */
+    //UNUSED private SparseArray<Parcelable> mFrozenViewStates;
+
+    /**
+     * Prevents onItemsChanged from doing its junk, useful for batching commands
+     * that may individually call onItemsChanged.
+     */
+    private boolean mPreventDispatchingItemsChanged = false;
+    private boolean mItemsChangedWhileDispatchPrevented = false;
+
+    private boolean mOptionalIconsVisible = false;
+
+    private boolean mIsClosing = false;
+
+    private ArrayList<MenuItemImpl> mTempShortcutItemList = new ArrayList<MenuItemImpl>();
+
+    private CopyOnWriteArrayList<WeakReference<MenuPresenter>> mPresenters =
+            new CopyOnWriteArrayList<WeakReference<MenuPresenter>>();
+
+    /**
+     * Currently expanded menu item; must be collapsed when we clear.
+     */
+    private MenuItemImpl mExpandedItem;
+
+    /**
+     * Called by menu to notify of close and selection changes.
+     */
+    public interface Callback {
+        /**
+         * Called when a menu item is selected.
+         * @param menu The menu that is the parent of the item
+         * @param item The menu item that is selected
+         * @return whether the menu item selection was handled
+         */
+        public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item);
+
+        /**
+         * Called when the mode of the menu changes (for example, from icon to expanded).
+         *
+         * @param menu the menu that has changed modes
+         */
+        public void onMenuModeChange(MenuBuilder menu);
+    }
+
+    /**
+     * Called by menu items to execute their associated action
+     */
+    public interface ItemInvoker {
+        public boolean invokeItem(MenuItemImpl item);
+    }
+
+    public MenuBuilder(Context context) {
+        mContext = context;
+        mResources = context.getResources();
+
+        mItems = new ArrayList<MenuItemImpl>();
+
+        mVisibleItems = new ArrayList<MenuItemImpl>();
+        mIsVisibleItemsStale = true;
+
+        mActionItems = new ArrayList<MenuItemImpl>();
+        mNonActionItems = new ArrayList<MenuItemImpl>();
+        mIsActionItemsStale = true;
+
+        setShortcutsVisibleInner(true);
+    }
+
+    public MenuBuilder setDefaultShowAsAction(int defaultShowAsAction) {
+        mDefaultShowAsAction = defaultShowAsAction;
+        return this;
+    }
+
+    /**
+     * Add a presenter to this menu. This will only hold a WeakReference;
+     * you do not need to explicitly remove a presenter, but you can using
+     * {@link #removeMenuPresenter(MenuPresenter)}.
+     *
+     * @param presenter The presenter to add
+     */
+    public void addMenuPresenter(MenuPresenter presenter) {
+        mPresenters.add(new WeakReference<MenuPresenter>(presenter));
+        presenter.initForMenu(mContext, this);
+        mIsActionItemsStale = true;
+    }
+
+    /**
+     * Remove a presenter from this menu. That presenter will no longer
+     * receive notifications of updates to this menu's data.
+     *
+     * @param presenter The presenter to remove
+     */
+    public void removeMenuPresenter(MenuPresenter presenter) {
+        for (WeakReference<MenuPresenter> ref : mPresenters) {
+            final MenuPresenter item = ref.get();
+            if (item == null || item == presenter) {
+                mPresenters.remove(ref);
+            }
+        }
+    }
+
+    private void dispatchPresenterUpdate(boolean cleared) {
+        if (mPresenters.isEmpty()) return;
+
+        stopDispatchingItemsChanged();
+        for (WeakReference<MenuPresenter> ref : mPresenters) {
+            final MenuPresenter presenter = ref.get();
+            if (presenter == null) {
+                mPresenters.remove(ref);
+            } else {
+                presenter.updateMenuView(cleared);
+            }
+        }
+        startDispatchingItemsChanged();
+    }
+
+    private boolean dispatchSubMenuSelected(SubMenuBuilder subMenu) {
+        if (mPresenters.isEmpty()) return false;
+
+        boolean result = false;
+
+        for (WeakReference<MenuPresenter> ref : mPresenters) {
+            final MenuPresenter presenter = ref.get();
+            if (presenter == null) {
+                mPresenters.remove(ref);
+            } else if (!result) {
+                result = presenter.onSubMenuSelected(subMenu);
+            }
+        }
+        return result;
+    }
+
+    private void dispatchSaveInstanceState(Bundle outState) {
+        if (mPresenters.isEmpty()) return;
+
+        SparseArray<Parcelable> presenterStates = new SparseArray<Parcelable>();
+
+        for (WeakReference<MenuPresenter> ref : mPresenters) {
+            final MenuPresenter presenter = ref.get();
+            if (presenter == null) {
+                mPresenters.remove(ref);
+            } else {
+                final int id = presenter.getId();
+                if (id > 0) {
+                    final Parcelable state = presenter.onSaveInstanceState();
+                    if (state != null) {
+                        presenterStates.put(id, state);
+                    }
+                }
+            }
+        }
+
+        outState.putSparseParcelableArray(PRESENTER_KEY, presenterStates);
+    }
+
+    private void dispatchRestoreInstanceState(Bundle state) {
+        SparseArray<Parcelable> presenterStates = state.getSparseParcelableArray(PRESENTER_KEY);
+
+        if (presenterStates == null || mPresenters.isEmpty()) return;
+
+        for (WeakReference<MenuPresenter> ref : mPresenters) {
+            final MenuPresenter presenter = ref.get();
+            if (presenter == null) {
+                mPresenters.remove(ref);
+            } else {
+                final int id = presenter.getId();
+                if (id > 0) {
+                    Parcelable parcel = presenterStates.get(id);
+                    if (parcel != null) {
+                        presenter.onRestoreInstanceState(parcel);
+                    }
+                }
+            }
+        }
+    }
+
+    public void savePresenterStates(Bundle outState) {
+        dispatchSaveInstanceState(outState);
+    }
+
+    public void restorePresenterStates(Bundle state) {
+        dispatchRestoreInstanceState(state);
+    }
+
+    public void saveActionViewStates(Bundle outStates) {
+        SparseArray<Parcelable> viewStates = null;
+
+        final int itemCount = size();
+        for (int i = 0; i < itemCount; i++) {
+            final MenuItem item = getItem(i);
+            final View v = item.getActionView();
+            if (v != null && v.getId() != View.NO_ID) {
+                if (viewStates == null) {
+                    viewStates = new SparseArray<Parcelable>();
+                }
+                v.saveHierarchyState(viewStates);
+                if (item.isActionViewExpanded()) {
+                    outStates.putInt(EXPANDED_ACTION_VIEW_ID, item.getItemId());
+                }
+            }
+            if (item.hasSubMenu()) {
+                final SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu();
+                subMenu.saveActionViewStates(outStates);
+            }
+        }
+
+        if (viewStates != null) {
+            outStates.putSparseParcelableArray(getActionViewStatesKey(), viewStates);
+        }
+    }
+
+    public void restoreActionViewStates(Bundle states) {
+        if (states == null) {
+            return;
+        }
+
+        SparseArray<Parcelable> viewStates = states.getSparseParcelableArray(
+                getActionViewStatesKey());
+
+        final int itemCount = size();
+        for (int i = 0; i < itemCount; i++) {
+            final MenuItem item = getItem(i);
+            final View v = item.getActionView();
+            if (v != null && v.getId() != View.NO_ID) {
+                v.restoreHierarchyState(viewStates);
+            }
+            if (item.hasSubMenu()) {
+                final SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu();
+                subMenu.restoreActionViewStates(states);
+            }
+        }
+
+        final int expandedId = states.getInt(EXPANDED_ACTION_VIEW_ID);
+        if (expandedId > 0) {
+            MenuItem itemToExpand = findItem(expandedId);
+            if (itemToExpand != null) {
+                itemToExpand.expandActionView();
+            }
+        }
+    }
+
+    protected String getActionViewStatesKey() {
+        return ACTION_VIEW_STATES_KEY;
+    }
+
+    public void setCallback(Callback cb) {
+        mCallback = cb;
+    }
+
+    /**
+     * Adds an item to the menu.  The other add methods funnel to this.
+     */
+    private MenuItem addInternal(int group, int id, int categoryOrder, CharSequence title) {
+        final int ordering = getOrdering(categoryOrder);
+
+        final MenuItemImpl item = new MenuItemImpl(this, group, id, categoryOrder,
+                ordering, title, mDefaultShowAsAction);
+
+        if (mCurrentMenuInfo != null) {
+            // Pass along the current menu info
+            item.setMenuInfo(mCurrentMenuInfo);
+        }
+
+        mItems.add(findInsertIndex(mItems, ordering), item);
+        onItemsChanged(true);
+
+        return item;
+    }
+
+    public MenuItem add(CharSequence title) {
+        return addInternal(0, 0, 0, title);
+    }
+
+    public MenuItem add(int titleRes) {
+        return addInternal(0, 0, 0, mResources.getString(titleRes));
+    }
+
+    public MenuItem add(int group, int id, int categoryOrder, CharSequence title) {
+        return addInternal(group, id, categoryOrder, title);
+    }
+
+    public MenuItem add(int group, int id, int categoryOrder, int title) {
+        return addInternal(group, id, categoryOrder, mResources.getString(title));
+    }
+
+    public SubMenu addSubMenu(CharSequence title) {
+        return addSubMenu(0, 0, 0, title);
+    }
+
+    public SubMenu addSubMenu(int titleRes) {
+        return addSubMenu(0, 0, 0, mResources.getString(titleRes));
+    }
+
+    public SubMenu addSubMenu(int group, int id, int categoryOrder, CharSequence title) {
+        final MenuItemImpl item = (MenuItemImpl) addInternal(group, id, categoryOrder, title);
+        final SubMenuBuilder subMenu = new SubMenuBuilder(mContext, this, item);
+        item.setSubMenu(subMenu);
+
+        return subMenu;
+    }
+
+    public SubMenu addSubMenu(int group, int id, int categoryOrder, int title) {
+        return addSubMenu(group, id, categoryOrder, mResources.getString(title));
+    }
+
+    public int addIntentOptions(int group, int id, int categoryOrder, ComponentName caller,
+            Intent[] specifics, Intent intent, int flags, MenuItem[] outSpecificItems) {
+        PackageManager pm = mContext.getPackageManager();
+        final List<ResolveInfo> lri =
+                pm.queryIntentActivityOptions(caller, specifics, intent, 0);
+        final int N = lri != null ? lri.size() : 0;
+
+        if ((flags & FLAG_APPEND_TO_GROUP) == 0) {
+            removeGroup(group);
+        }
+
+        for (int i=0; i<N; i++) {
+            final ResolveInfo ri = lri.get(i);
+            Intent rintent = new Intent(
+                ri.specificIndex < 0 ? intent : specifics[ri.specificIndex]);
+            rintent.setComponent(new ComponentName(
+                    ri.activityInfo.applicationInfo.packageName,
+                    ri.activityInfo.name));
+            final MenuItem item = add(group, id, categoryOrder, ri.loadLabel(pm))
+                    .setIcon(ri.loadIcon(pm))
+                    .setIntent(rintent);
+            if (outSpecificItems != null && ri.specificIndex >= 0) {
+                outSpecificItems[ri.specificIndex] = item;
+            }
+        }
+
+        return N;
+    }
+
+    public void removeItem(int id) {
+        removeItemAtInt(findItemIndex(id), true);
+    }
+
+    public void removeGroup(int group) {
+        final int i = findGroupIndex(group);
+
+        if (i >= 0) {
+            final int maxRemovable = mItems.size() - i;
+            int numRemoved = 0;
+            while ((numRemoved++ < maxRemovable) && (mItems.get(i).getGroupId() == group)) {
+                // Don't force update for each one, this method will do it at the end
+                removeItemAtInt(i, false);
+            }
+
+            // Notify menu views
+            onItemsChanged(true);
+        }
+    }
+
+    /**
+     * Remove the item at the given index and optionally forces menu views to
+     * update.
+     *
+     * @param index The index of the item to be removed. If this index is
+     *            invalid an exception is thrown.
+     * @param updateChildrenOnMenuViews Whether to force update on menu views.
+     *            Please make sure you eventually call this after your batch of
+     *            removals.
+     */
+    private void removeItemAtInt(int index, boolean updateChildrenOnMenuViews) {
+        if ((index < 0) || (index >= mItems.size())) return;
+
+        mItems.remove(index);
+
+        if (updateChildrenOnMenuViews) onItemsChanged(true);
+    }
+
+    public void removeItemAt(int index) {
+        removeItemAtInt(index, true);
+    }
+
+    public void clearAll() {
+        mPreventDispatchingItemsChanged = true;
+        clear();
+        clearHeader();
+        mPreventDispatchingItemsChanged = false;
+        mItemsChangedWhileDispatchPrevented = false;
+        onItemsChanged(true);
+    }
+
+    public void clear() {
+        if (mExpandedItem != null) {
+            collapseItemActionView(mExpandedItem);
+        }
+        mItems.clear();
+
+        onItemsChanged(true);
+    }
+
+    void setExclusiveItemChecked(MenuItem item) {
+        final int group = item.getGroupId();
+
+        final int N = mItems.size();
+        for (int i = 0; i < N; i++) {
+            MenuItemImpl curItem = mItems.get(i);
+            if (curItem.getGroupId() == group) {
+                if (!curItem.isExclusiveCheckable()) continue;
+                if (!curItem.isCheckable()) continue;
+
+                // Check the item meant to be checked, uncheck the others (that are in the group)
+                curItem.setCheckedInt(curItem == item);
+            }
+        }
+    }
+
+    public void setGroupCheckable(int group, boolean checkable, boolean exclusive) {
+        final int N = mItems.size();
+
+        for (int i = 0; i < N; i++) {
+            MenuItemImpl item = mItems.get(i);
+            if (item.getGroupId() == group) {
+                item.setExclusiveCheckable(exclusive);
+                item.setCheckable(checkable);
+            }
+        }
+    }
+
+    public void setGroupVisible(int group, boolean visible) {
+        final int N = mItems.size();
+
+        // We handle the notification of items being changed ourselves, so we use setVisibleInt rather
+        // than setVisible and at the end notify of items being changed
+
+        boolean changedAtLeastOneItem = false;
+        for (int i = 0; i < N; i++) {
+            MenuItemImpl item = mItems.get(i);
+            if (item.getGroupId() == group) {
+                if (item.setVisibleInt(visible)) changedAtLeastOneItem = true;
+            }
+        }
+
+        if (changedAtLeastOneItem) onItemsChanged(true);
+    }
+
+    public void setGroupEnabled(int group, boolean enabled) {
+        final int N = mItems.size();
+
+        for (int i = 0; i < N; i++) {
+            MenuItemImpl item = mItems.get(i);
+            if (item.getGroupId() == group) {
+                item.setEnabled(enabled);
+            }
+        }
+    }
+
+    public boolean hasVisibleItems() {
+        final int size = size();
+
+        for (int i = 0; i < size; i++) {
+            MenuItemImpl item = mItems.get(i);
+            if (item.isVisible()) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    public MenuItem findItem(int id) {
+        final int size = size();
+        for (int i = 0; i < size; i++) {
+            MenuItemImpl item = mItems.get(i);
+            if (item.getItemId() == id) {
+                return item;
+            } else if (item.hasSubMenu()) {
+                MenuItem possibleItem = item.getSubMenu().findItem(id);
+
+                if (possibleItem != null) {
+                    return possibleItem;
+                }
+            }
+        }
+
+        return null;
+    }
+
+    public int findItemIndex(int id) {
+        final int size = size();
+
+        for (int i = 0; i < size; i++) {
+            MenuItemImpl item = mItems.get(i);
+            if (item.getItemId() == id) {
+                return i;
+            }
+        }
+
+        return -1;
+    }
+
+    public int findGroupIndex(int group) {
+        return findGroupIndex(group, 0);
+    }
+
+    public int findGroupIndex(int group, int start) {
+        final int size = size();
+
+        if (start < 0) {
+            start = 0;
+        }
+
+        for (int i = start; i < size; i++) {
+            final MenuItemImpl item = mItems.get(i);
+
+            if (item.getGroupId() == group) {
+                return i;
+            }
+        }
+
+        return -1;
+    }
+
+    public int size() {
+        return mItems.size();
+    }
+
+    /** {@inheritDoc} */
+    public MenuItem getItem(int index) {
+        return mItems.get(index);
+    }
+
+    public boolean isShortcutKey(int keyCode, KeyEvent event) {
+        return findItemWithShortcutForKey(keyCode, event) != null;
+    }
+
+    public void setQwertyMode(boolean isQwerty) {
+        mQwertyMode = isQwerty;
+
+        onItemsChanged(false);
+    }
+
+    /**
+     * Returns the ordering across all items. This will grab the category from
+     * the upper bits, find out how to order the category with respect to other
+     * categories, and combine it with the lower bits.
+     *
+     * @param categoryOrder The category order for a particular item (if it has
+     *            not been or/add with a category, the default category is
+     *            assumed).
+     * @return An ordering integer that can be used to order this item across
+     *         all the items (even from other categories).
+     */
+    private static int getOrdering(int categoryOrder) {
+        final int index = (categoryOrder & CATEGORY_MASK) >> CATEGORY_SHIFT;
+
+        if (index < 0 || index >= sCategoryToOrder.length) {
+            throw new IllegalArgumentException("order does not contain a valid category.");
+        }
+
+        return (sCategoryToOrder[index] << CATEGORY_SHIFT) | (categoryOrder & USER_MASK);
+    }
+
+    /**
+     * @return whether the menu shortcuts are in qwerty mode or not
+     */
+    boolean isQwertyMode() {
+        return mQwertyMode;
+    }
+
+    /**
+     * Sets whether the shortcuts should be visible on menus.  Devices without hardware
+     * key input will never make shortcuts visible even if this method is passed 'true'.
+     *
+     * @param shortcutsVisible Whether shortcuts should be visible (if true and a
+     *            menu item does not have a shortcut defined, that item will
+     *            still NOT show a shortcut)
+     */
+    public void setShortcutsVisible(boolean shortcutsVisible) {
+        if (mShortcutsVisible == shortcutsVisible) return;
+
+        setShortcutsVisibleInner(shortcutsVisible);
+        onItemsChanged(false);
+    }
+
+    private void setShortcutsVisibleInner(boolean shortcutsVisible) {
+        mShortcutsVisible = shortcutsVisible
+                && mResources.getConfiguration().keyboard != Configuration.KEYBOARD_NOKEYS
+                && mResources.getBoolean(
+                        R.bool.abs__config_showMenuShortcutsWhenKeyboardPresent);
+    }
+
+    /**
+     * @return Whether shortcuts should be visible on menus.
+     */
+    public boolean isShortcutsVisible() {
+        return mShortcutsVisible;
+    }
+
+    Resources getResources() {
+        return mResources;
+    }
+
+    public Context getContext() {
+        return mContext;
+    }
+
+    boolean dispatchMenuItemSelected(MenuBuilder menu, MenuItem item) {
+        return mCallback != null && mCallback.onMenuItemSelected(menu, item);
+    }
+
+    /**
+     * Dispatch a mode change event to this menu's callback.
+     */
+    public void changeMenuMode() {
+        if (mCallback != null) {
+            mCallback.onMenuModeChange(this);
+        }
+    }
+
+    private static int findInsertIndex(ArrayList<MenuItemImpl> items, int ordering) {
+        for (int i = items.size() - 1; i >= 0; i--) {
+            MenuItemImpl item = items.get(i);
+            if (item.getOrdering() <= ordering) {
+                return i + 1;
+            }
+        }
+
+        return 0;
+    }
+
+    public boolean performShortcut(int keyCode, KeyEvent event, int flags) {
+        final MenuItemImpl item = findItemWithShortcutForKey(keyCode, event);
+
+        boolean handled = false;
+
+        if (item != null) {
+            handled = performItemAction(item, flags);
+        }
+
+        if ((flags & FLAG_ALWAYS_PERFORM_CLOSE) != 0) {
+            close(true);
+        }
+
+        return handled;
+    }
+
+    /*
+     * This function will return all the menu and sub-menu items that can
+     * be directly (the shortcut directly corresponds) and indirectly
+     * (the ALT-enabled char corresponds to the shortcut) associated
+     * with the keyCode.
+     */
+    @SuppressWarnings("deprecation")
+    void findItemsWithShortcutForKey(List<MenuItemImpl> items, int keyCode, KeyEvent event) {
+        final boolean qwerty = isQwertyMode();
+        final int metaState = event.getMetaState();
+        final KeyCharacterMap.KeyData possibleChars = new KeyCharacterMap.KeyData();
+        // Get the chars associated with the keyCode (i.e using any chording combo)
+        final boolean isKeyCodeMapped = event.getKeyData(possibleChars);
+        // The delete key is not mapped to '\b' so we treat it specially
+        if (!isKeyCodeMapped && (keyCode != KeyEvent.KEYCODE_DEL)) {
+            return;
+        }
+
+        // Look for an item whose shortcut is this key.
+        final int N = mItems.size();
+        for (int i = 0; i < N; i++) {
+            MenuItemImpl item = mItems.get(i);
+            if (item.hasSubMenu()) {
+                ((MenuBuilder)item.getSubMenu()).findItemsWithShortcutForKey(items, keyCode, event);
+            }
+            final char shortcutChar = qwerty ? item.getAlphabeticShortcut() : item.getNumericShortcut();
+            if (((metaState & (KeyEvent.META_SHIFT_ON | KeyEvent.META_SYM_ON)) == 0) &&
+                  (shortcutChar != 0) &&
+                  (shortcutChar == possibleChars.meta[0]
+                      || shortcutChar == possibleChars.meta[2]
+                      || (qwerty && shortcutChar == '\b' &&
+                          keyCode == KeyEvent.KEYCODE_DEL)) &&
+                  item.isEnabled()) {
+                items.add(item);
+            }
+        }
+    }
+
+    /*
+     * We want to return the menu item associated with the key, but if there is no
+     * ambiguity (i.e. there is only one menu item corresponding to the key) we want
+     * to return it even if it's not an exact match; this allow the user to
+     * _not_ use the ALT key for example, making the use of shortcuts slightly more
+     * user-friendly. An example is on the G1, '!' and '1' are on the same key, and
+     * in Gmail, Menu+1 will trigger Menu+! (the actual shortcut).
+     *
+     * On the other hand, if two (or more) shortcuts corresponds to the same key,
+     * we have to only return the exact match.
+     */
+    @SuppressWarnings("deprecation")
+    MenuItemImpl findItemWithShortcutForKey(int keyCode, KeyEvent event) {
+        // Get all items that can be associated directly or indirectly with the keyCode
+        ArrayList<MenuItemImpl> items = mTempShortcutItemList;
+        items.clear();
+        findItemsWithShortcutForKey(items, keyCode, event);
+
+        if (items.isEmpty()) {
+            return null;
+        }
+
+        final int metaState = event.getMetaState();
+        final KeyCharacterMap.KeyData possibleChars = new KeyCharacterMap.KeyData();
+        // Get the chars associated with the keyCode (i.e using any chording combo)
+        event.getKeyData(possibleChars);
+
+        // If we have only one element, we can safely returns it
+        final int size = items.size();
+        if (size == 1) {
+            return items.get(0);
+        }
+
+        final boolean qwerty = isQwertyMode();
+        // If we found more than one item associated with the key,
+        // we have to return the exact match
+        for (int i = 0; i < size; i++) {
+            final MenuItemImpl item = items.get(i);
+            final char shortcutChar = qwerty ? item.getAlphabeticShortcut() :
+                    item.getNumericShortcut();
+            if ((shortcutChar == possibleChars.meta[0] &&
+                    (metaState & KeyEvent.META_ALT_ON) == 0)
+                || (shortcutChar == possibleChars.meta[2] &&
+                    (metaState & KeyEvent.META_ALT_ON) != 0)
+                || (qwerty && shortcutChar == '\b' &&
+                    keyCode == KeyEvent.KEYCODE_DEL)) {
+                return item;
+            }
+        }
+        return null;
+    }
+
+    public boolean performIdentifierAction(int id, int flags) {
+        // Look for an item whose identifier is the id.
+        return performItemAction(findItem(id), flags);
+    }
+
+    public boolean performItemAction(MenuItem item, int flags) {
+        MenuItemImpl itemImpl = (MenuItemImpl) item;
+
+        if (itemImpl == null || !itemImpl.isEnabled()) {
+            return false;
+        }
+
+        boolean invoked = itemImpl.invoke();
+
+        if (itemImpl.hasCollapsibleActionView()) {
+            invoked |= itemImpl.expandActionView();
+            if (invoked) close(true);
+        } else if (item.hasSubMenu()) {
+            close(false);
+
+            final SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu();
+            final ActionProvider provider = item.getActionProvider();
+            if (provider != null && provider.hasSubMenu()) {
+                provider.onPrepareSubMenu(subMenu);
+            }
+            invoked |= dispatchSubMenuSelected(subMenu);
+            if (!invoked) close(true);
+        } else {
+            if ((flags & FLAG_PERFORM_NO_CLOSE) == 0) {
+                close(true);
+            }
+        }
+
+        return invoked;
+    }
+
+    /**
+     * Closes the visible menu.
+     *
+     * @param allMenusAreClosing Whether the menus are completely closing (true),
+     *            or whether there is another menu coming in this menu's place
+     *            (false). For example, if the menu is closing because a
+     *            sub menu is about to be shown, <var>allMenusAreClosing</var>
+     *            is false.
+     */
+    final void close(boolean allMenusAreClosing) {
+        if (mIsClosing) return;
+
+        mIsClosing = true;
+        for (WeakReference<MenuPresenter> ref : mPresenters) {
+            final MenuPresenter presenter = ref.get();
+            if (presenter == null) {
+                mPresenters.remove(ref);
+            } else {
+                presenter.onCloseMenu(this, allMenusAreClosing);
+            }
+        }
+        mIsClosing = false;
+    }
+
+    /** {@inheritDoc} */
+    public void close() {
+        close(true);
+    }
+
+    /**
+     * Called when an item is added or removed.
+     *
+     * @param structureChanged true if the menu structure changed,
+     *                         false if only item properties changed.
+     *                         (Visibility is a structural property since it affects layout.)
+     */
+    void onItemsChanged(boolean structureChanged) {
+        if (!mPreventDispatchingItemsChanged) {
+            if (structureChanged) {
+                mIsVisibleItemsStale = true;
+                mIsActionItemsStale = true;
+            }
+
+            dispatchPresenterUpdate(structureChanged);
+        } else {
+            mItemsChangedWhileDispatchPrevented = true;
+        }
+    }
+
+    /**
+     * Stop dispatching item changed events to presenters until
+     * {@link #startDispatchingItemsChanged()} is called. Useful when
+     * many menu operations are going to be performed as a batch.
+     */
+    public void stopDispatchingItemsChanged() {
+        if (!mPreventDispatchingItemsChanged) {
+            mPreventDispatchingItemsChanged = true;
+            mItemsChangedWhileDispatchPrevented = false;
+        }
+    }
+
+    public void startDispatchingItemsChanged() {
+        mPreventDispatchingItemsChanged = false;
+
+        if (mItemsChangedWhileDispatchPrevented) {
+            mItemsChangedWhileDispatchPrevented = false;
+            onItemsChanged(true);
+        }
+    }
+
+    /**
+     * Called by {@link MenuItemImpl} when its visible flag is changed.
+     * @param item The item that has gone through a visibility change.
+     */
+    void onItemVisibleChanged(MenuItemImpl item) {
+        // Notify of items being changed
+        mIsVisibleItemsStale = true;
+        onItemsChanged(true);
+    }
+
+    /**
+     * Called by {@link MenuItemImpl} when its action request status is changed.
+     * @param item The item that has gone through a change in action request status.
+     */
+    void onItemActionRequestChanged(MenuItemImpl item) {
+        // Notify of items being changed
+        mIsActionItemsStale = true;
+        onItemsChanged(true);
+    }
+
+    ArrayList<MenuItemImpl> getVisibleItems() {
+        if (!mIsVisibleItemsStale) return mVisibleItems;
+
+        // Refresh the visible items
+        mVisibleItems.clear();
+
+        final int itemsSize = mItems.size();
+        MenuItemImpl item;
+        for (int i = 0; i < itemsSize; i++) {
+            item = mItems.get(i);
+            if (item.isVisible()) mVisibleItems.add(item);
+        }
+
+        mIsVisibleItemsStale = false;
+        mIsActionItemsStale = true;
+
+        return mVisibleItems;
+    }
+
+    /**
+     * This method determines which menu items get to be 'action items' that will appear
+     * in an action bar and which items should be 'overflow items' in a secondary menu.
+     * The rules are as follows:
+     *
+     * <p>Items are considered for inclusion in the order specified within the menu.
+     * There is a limit of mMaxActionItems as a total count, optionally including the overflow
+     * menu button itself. This is a soft limit; if an item shares a group ID with an item
+     * previously included as an action item, the new item will stay with its group and become
+     * an action item itself even if it breaks the max item count limit. This is done to
+     * limit the conceptual complexity of the items presented within an action bar. Only a few
+     * unrelated concepts should be presented to the user in this space, and groups are treated
+     * as a single concept.
+     *
+     * <p>There is also a hard limit of consumed measurable space: mActionWidthLimit. This
+     * limit may be broken by a single item that exceeds the remaining space, but no further
+     * items may be added. If an item that is part of a group cannot fit within the remaining
+     * measured width, the entire group will be demoted to overflow. This is done to ensure room
+     * for navigation and other affordances in the action bar as well as reduce general UI clutter.
+     *
+     * <p>The space freed by demoting a full group cannot be consumed by future menu items.
+     * Once items begin to overflow, all future items become overflow items as well. This is
+     * to avoid inadvertent reordering that may break the app's intended design.
+     */
+    public void flagActionItems() {
+        if (!mIsActionItemsStale) {
+            return;
+        }
+
+        // Presenters flag action items as needed.
+        boolean flagged = false;
+        for (WeakReference<MenuPresenter> ref : mPresenters) {
+            final MenuPresenter presenter = ref.get();
+            if (presenter == null) {
+                mPresenters.remove(ref);
+            } else {
+                flagged |= presenter.flagActionItems();
+            }
+        }
+
+        if (flagged) {
+            mActionItems.clear();
+            mNonActionItems.clear();
+            ArrayList<MenuItemImpl> visibleItems = getVisibleItems();
+            final int itemsSize = visibleItems.size();
+            for (int i = 0; i < itemsSize; i++) {
+                MenuItemImpl item = visibleItems.get(i);
+                if (item.isActionButton()) {
+                    mActionItems.add(item);
+                } else {
+                    mNonActionItems.add(item);
+                }
+            }
+        } else {
+            // Nobody flagged anything, everything is a non-action item.
+            // (This happens during a first pass with no action-item presenters.)
+            mActionItems.clear();
+            mNonActionItems.clear();
+            mNonActionItems.addAll(getVisibleItems());
+        }
+        mIsActionItemsStale = false;
+    }
+
+    ArrayList<MenuItemImpl> getActionItems() {
+        flagActionItems();
+        return mActionItems;
+    }
+
+    ArrayList<MenuItemImpl> getNonActionItems() {
+        flagActionItems();
+        return mNonActionItems;
+    }
+
+    public void clearHeader() {
+        mHeaderIcon = null;
+        mHeaderTitle = null;
+        mHeaderView = null;
+
+        onItemsChanged(false);
+    }
+
+    private void setHeaderInternal(final int titleRes, final CharSequence title, final int iconRes,
+            final Drawable icon, final View view) {
+        final Resources r = getResources();
+
+        if (view != null) {
+            mHeaderView = view;
+
+            // If using a custom view, then the title and icon aren't used
+            mHeaderTitle = null;
+            mHeaderIcon = null;
+        } else {
+            if (titleRes > 0) {
+                mHeaderTitle = r.getText(titleRes);
+            } else if (title != null) {
+                mHeaderTitle = title;
+            }
+
+            if (iconRes > 0) {
+                mHeaderIcon = r.getDrawable(iconRes);
+            } else if (icon != null) {
+                mHeaderIcon = icon;
+            }
+
+            // If using the title or icon, then a custom view isn't used
+            mHeaderView = null;
+        }
+
+        // Notify of change
+        onItemsChanged(false);
+    }
+
+    /**
+     * Sets the header's title. This replaces the header view. Called by the
+     * builder-style methods of subclasses.
+     *
+     * @param title The new title.
+     * @return This MenuBuilder so additional setters can be called.
+     */
+    protected MenuBuilder setHeaderTitleInt(CharSequence title) {
+        setHeaderInternal(0, title, 0, null, null);
+        return this;
+    }
+
+    /**
+     * Sets the header's title. This replaces the header view. Called by the
+     * builder-style methods of subclasses.
+     *
+     * @param titleRes The new title (as a resource ID).
+     * @return This MenuBuilder so additional setters can be called.
+     */
+    protected MenuBuilder setHeaderTitleInt(int titleRes) {
+        setHeaderInternal(titleRes, null, 0, null, null);
+        return this;
+    }
+
+    /**
+     * Sets the header's icon. This replaces the header view. Called by the
+     * builder-style methods of subclasses.
+     *
+     * @param icon The new icon.
+     * @return This MenuBuilder so additional setters can be called.
+     */
+    protected MenuBuilder setHeaderIconInt(Drawable icon) {
+        setHeaderInternal(0, null, 0, icon, null);
+        return this;
+    }
+
+    /**
+     * Sets the header's icon. This replaces the header view. Called by the
+     * builder-style methods of subclasses.
+     *
+     * @param iconRes The new icon (as a resource ID).
+     * @return This MenuBuilder so additional setters can be called.
+     */
+    protected MenuBuilder setHeaderIconInt(int iconRes) {
+        setHeaderInternal(0, null, iconRes, null, null);
+        return this;
+    }
+
+    /**
+     * Sets the header's view. This replaces the title and icon. Called by the
+     * builder-style methods of subclasses.
+     *
+     * @param view The new view.
+     * @return This MenuBuilder so additional setters can be called.
+     */
+    protected MenuBuilder setHeaderViewInt(View view) {
+        setHeaderInternal(0, null, 0, null, view);
+        return this;
+    }
+
+    public CharSequence getHeaderTitle() {
+        return mHeaderTitle;
+    }
+
+    public Drawable getHeaderIcon() {
+        return mHeaderIcon;
+    }
+
+    public View getHeaderView() {
+        return mHeaderView;
+    }
+
+    /**
+     * Gets the root menu (if this is a submenu, find its root menu).
+     * @return The root menu.
+     */
+    public MenuBuilder getRootMenu() {
+        return this;
+    }
+
+    /**
+     * Sets the current menu info that is set on all items added to this menu
+     * (until this is called again with different menu info, in which case that
+     * one will be added to all subsequent item additions).
+     *
+     * @param menuInfo The extra menu information to add.
+     */
+    public void setCurrentMenuInfo(ContextMenuInfo menuInfo) {
+        mCurrentMenuInfo = menuInfo;
+    }
+
+    void setOptionalIconsVisible(boolean visible) {
+        mOptionalIconsVisible = visible;
+    }
+
+    boolean getOptionalIconsVisible() {
+        return mOptionalIconsVisible;
+    }
+
+    public boolean expandItemActionView(MenuItemImpl item) {
+        if (mPresenters.isEmpty()) return false;
+
+        boolean expanded = false;
+
+        stopDispatchingItemsChanged();
+        for (WeakReference<MenuPresenter> ref : mPresenters) {
+            final MenuPresenter presenter = ref.get();
+            if (presenter == null) {
+                mPresenters.remove(ref);
+            } else if ((expanded = presenter.expandItemActionView(this, item))) {
+                break;
+            }
+        }
+        startDispatchingItemsChanged();
+
+        if (expanded) {
+            mExpandedItem = item;
+        }
+        return expanded;
+    }
+
+    public boolean collapseItemActionView(MenuItemImpl item) {
+        if (mPresenters.isEmpty() || mExpandedItem != item) return false;
+
+        boolean collapsed = false;
+
+        stopDispatchingItemsChanged();
+        for (WeakReference<MenuPresenter> ref : mPresenters) {
+            final MenuPresenter presenter = ref.get();
+            if (presenter == null) {
+                mPresenters.remove(ref);
+            } else if ((collapsed = presenter.collapseItemActionView(this, item))) {
+                break;
+            }
+        }
+        startDispatchingItemsChanged();
+
+        if (collapsed) {
+            mExpandedItem = null;
+        }
+        return collapsed;
+    }
+
+    public MenuItemImpl getExpandedItem() {
+        return mExpandedItem;
+    }
+
+    public boolean bindNativeOverflow(android.view.Menu menu, android.view.MenuItem.OnMenuItemClickListener listener, HashMap<android.view.MenuItem, MenuItemImpl> map) {
+        final List<MenuItemImpl> nonActionItems = getNonActionItems();
+        if (nonActionItems == null || nonActionItems.size() == 0) {
+            return false;
+        }
+
+        boolean visible = false;
+        menu.clear();
+        for (MenuItemImpl nonActionItem : nonActionItems) {
+            if (!nonActionItem.isVisible()) {
+                continue;
+            }
+            visible = true;
+
+            android.view.MenuItem nativeItem;
+            if (nonActionItem.hasSubMenu()) {
+                android.view.SubMenu nativeSub = menu.addSubMenu(nonActionItem.getGroupId(), nonActionItem.getItemId(),
+                        nonActionItem.getOrder(), nonActionItem.getTitle());
+
+                SubMenuBuilder subMenu = (SubMenuBuilder)nonActionItem.getSubMenu();
+                for (MenuItemImpl subItem : subMenu.getVisibleItems()) {
+                    android.view.MenuItem nativeSubItem = nativeSub.add(subItem.getGroupId(), subItem.getItemId(),
+                            subItem.getOrder(), subItem.getTitle());
+
+                    nativeSubItem.setIcon(subItem.getIcon());
+                    nativeSubItem.setOnMenuItemClickListener(listener);
+                    nativeSubItem.setEnabled(subItem.isEnabled());
+                    nativeSubItem.setIntent(subItem.getIntent());
+                    nativeSubItem.setNumericShortcut(subItem.getNumericShortcut());
+                    nativeSubItem.setAlphabeticShortcut(subItem.getAlphabeticShortcut());
+                    nativeSubItem.setTitleCondensed(subItem.getTitleCondensed());
+                    nativeSubItem.setCheckable(subItem.isCheckable());
+                    nativeSubItem.setChecked(subItem.isChecked());
+
+                    if (subItem.isExclusiveCheckable()) {
+                        nativeSub.setGroupCheckable(subItem.getGroupId(), true, true);
+                    }
+
+                    map.put(nativeSubItem, subItem);
+                }
+
+                nativeItem = nativeSub.getItem();
+            } else {
+                nativeItem = menu.add(nonActionItem.getGroupId(), nonActionItem.getItemId(),
+                        nonActionItem.getOrder(), nonActionItem.getTitle());
+            }
+            nativeItem.setIcon(nonActionItem.getIcon());
+            nativeItem.setOnMenuItemClickListener(listener);
+            nativeItem.setEnabled(nonActionItem.isEnabled());
+            nativeItem.setIntent(nonActionItem.getIntent());
+            nativeItem.setNumericShortcut(nonActionItem.getNumericShortcut());
+            nativeItem.setAlphabeticShortcut(nonActionItem.getAlphabeticShortcut());
+            nativeItem.setTitleCondensed(nonActionItem.getTitleCondensed());
+            nativeItem.setCheckable(nonActionItem.isCheckable());
+            nativeItem.setChecked(nonActionItem.isChecked());
+
+            if (nonActionItem.isExclusiveCheckable()) {
+                menu.setGroupCheckable(nonActionItem.getGroupId(), true, true);
+            }
+
+            map.put(nativeItem, nonActionItem);
+        }
+        return visible;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemImpl.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemImpl.java
new file mode 100644
index 0000000..f5359fb
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemImpl.java
@@ -0,0 +1,647 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.ActivityNotFoundException;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.util.Log;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewDebug;
+import android.widget.LinearLayout;
+
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+/**
+ * @hide
+ */
+public final class MenuItemImpl implements MenuItem {
+    private static final String TAG = "MenuItemImpl";
+
+    private static final int SHOW_AS_ACTION_MASK = SHOW_AS_ACTION_NEVER |
+            SHOW_AS_ACTION_IF_ROOM |
+            SHOW_AS_ACTION_ALWAYS;
+
+    private final int mId;
+    private final int mGroup;
+    private final int mCategoryOrder;
+    private final int mOrdering;
+    private CharSequence mTitle;
+    private CharSequence mTitleCondensed;
+    private Intent mIntent;
+    private char mShortcutNumericChar;
+    private char mShortcutAlphabeticChar;
+
+    /** The icon's drawable which is only created as needed */
+    private Drawable mIconDrawable;
+    /**
+     * The icon's resource ID which is used to get the Drawable when it is
+     * needed (if the Drawable isn't already obtained--only one of the two is
+     * needed).
+     */
+    private int mIconResId = NO_ICON;
+
+    /** The menu to which this item belongs */
+    private MenuBuilder mMenu;
+    /** If this item should launch a sub menu, this is the sub menu to launch */
+    private SubMenuBuilder mSubMenu;
+
+    private Runnable mItemCallback;
+    private MenuItem.OnMenuItemClickListener mClickListener;
+
+    private int mFlags = ENABLED;
+    private static final int CHECKABLE      = 0x00000001;
+    private static final int CHECKED        = 0x00000002;
+    private static final int EXCLUSIVE      = 0x00000004;
+    private static final int HIDDEN         = 0x00000008;
+    private static final int ENABLED        = 0x00000010;
+    private static final int IS_ACTION      = 0x00000020;
+
+    private int mShowAsAction = SHOW_AS_ACTION_NEVER;
+
+    private View mActionView;
+    private ActionProvider mActionProvider;
+    private OnActionExpandListener mOnActionExpandListener;
+    private boolean mIsActionViewExpanded = false;
+
+    /** Used for the icon resource ID if this item does not have an icon */
+    static final int NO_ICON = 0;
+
+    /**
+     * Current use case is for context menu: Extra information linked to the
+     * View that added this item to the context menu.
+     */
+    private ContextMenuInfo mMenuInfo;
+
+    private static String sPrependShortcutLabel;
+    private static String sEnterShortcutLabel;
+    private static String sDeleteShortcutLabel;
+    private static String sSpaceShortcutLabel;
+
+
+    /**
+     * Instantiates this menu item.
+     *
+     * @param menu
+     * @param group Item ordering grouping control. The item will be added after
+     *            all other items whose order is <= this number, and before any
+     *            that are larger than it. This can also be used to define
+     *            groups of items for batch state changes. Normally use 0.
+     * @param id Unique item ID. Use 0 if you do not need a unique ID.
+     * @param categoryOrder The ordering for this item.
+     * @param title The text to display for the item.
+     */
+    MenuItemImpl(MenuBuilder menu, int group, int id, int categoryOrder, int ordering,
+            CharSequence title, int showAsAction) {
+
+        /* TODO if (sPrependShortcutLabel == null) {
+            // This is instantiated from the UI thread, so no chance of sync issues
+            sPrependShortcutLabel = menu.getContext().getResources().getString(
+                    com.android.internal.R.string.prepend_shortcut_label);
+            sEnterShortcutLabel = menu.getContext().getResources().getString(
+                    com.android.internal.R.string.menu_enter_shortcut_label);
+            sDeleteShortcutLabel = menu.getContext().getResources().getString(
+                    com.android.internal.R.string.menu_delete_shortcut_label);
+            sSpaceShortcutLabel = menu.getContext().getResources().getString(
+                    com.android.internal.R.string.menu_space_shortcut_label);
+        }*/
+
+        mMenu = menu;
+        mId = id;
+        mGroup = group;
+        mCategoryOrder = categoryOrder;
+        mOrdering = ordering;
+        mTitle = title;
+        mShowAsAction = showAsAction;
+    }
+
+    /**
+     * Invokes the item by calling various listeners or callbacks.
+     *
+     * @return true if the invocation was handled, false otherwise
+     */
+    public boolean invoke() {
+        if (mClickListener != null &&
+            mClickListener.onMenuItemClick(this)) {
+            return true;
+        }
+
+        if (mMenu.dispatchMenuItemSelected(mMenu.getRootMenu(), this)) {
+            return true;
+        }
+
+        if (mItemCallback != null) {
+            mItemCallback.run();
+            return true;
+        }
+
+        if (mIntent != null) {
+            try {
+                mMenu.getContext().startActivity(mIntent);
+                return true;
+            } catch (ActivityNotFoundException e) {
+                Log.e(TAG, "Can't find activity to handle intent; ignoring", e);
+            }
+        }
+
+        if (mActionProvider != null && mActionProvider.onPerformDefaultAction()) {
+            return true;
+        }
+
+        return false;
+    }
+
+    public boolean isEnabled() {
+        return (mFlags & ENABLED) != 0;
+    }
+
+    public MenuItem setEnabled(boolean enabled) {
+        if (enabled) {
+            mFlags |= ENABLED;
+        } else {
+            mFlags &= ~ENABLED;
+        }
+
+        mMenu.onItemsChanged(false);
+
+        return this;
+    }
+
+    public int getGroupId() {
+        return mGroup;
+    }
+
+    @ViewDebug.CapturedViewProperty
+    public int getItemId() {
+        return mId;
+    }
+
+    public int getOrder() {
+        return mCategoryOrder;
+    }
+
+    public int getOrdering() {
+        return mOrdering;
+    }
+
+    public Intent getIntent() {
+        return mIntent;
+    }
+
+    public MenuItem setIntent(Intent intent) {
+        mIntent = intent;
+        return this;
+    }
+
+    Runnable getCallback() {
+        return mItemCallback;
+    }
+
+    public MenuItem setCallback(Runnable callback) {
+        mItemCallback = callback;
+        return this;
+    }
+
+    public char getAlphabeticShortcut() {
+        return mShortcutAlphabeticChar;
+    }
+
+    public MenuItem setAlphabeticShortcut(char alphaChar) {
+        if (mShortcutAlphabeticChar == alphaChar) return this;
+
+        mShortcutAlphabeticChar = Character.toLowerCase(alphaChar);
+
+        mMenu.onItemsChanged(false);
+
+        return this;
+    }
+
+    public char getNumericShortcut() {
+        return mShortcutNumericChar;
+    }
+
+    public MenuItem setNumericShortcut(char numericChar) {
+        if (mShortcutNumericChar == numericChar) return this;
+
+        mShortcutNumericChar = numericChar;
+
+        mMenu.onItemsChanged(false);
+
+        return this;
+    }
+
+    public MenuItem setShortcut(char numericChar, char alphaChar) {
+        mShortcutNumericChar = numericChar;
+        mShortcutAlphabeticChar = Character.toLowerCase(alphaChar);
+
+        mMenu.onItemsChanged(false);
+
+        return this;
+    }
+
+    /**
+     * @return The active shortcut (based on QWERTY-mode of the menu).
+     */
+    char getShortcut() {
+        return (mMenu.isQwertyMode() ? mShortcutAlphabeticChar : mShortcutNumericChar);
+    }
+
+    /**
+     * @return The label to show for the shortcut. This includes the chording
+     *         key (for example 'Menu+a'). Also, any non-human readable
+     *         characters should be human readable (for example 'Menu+enter').
+     */
+    String getShortcutLabel() {
+
+        char shortcut = getShortcut();
+        if (shortcut == 0) {
+            return "";
+        }
+
+        StringBuilder sb = new StringBuilder(sPrependShortcutLabel);
+        switch (shortcut) {
+
+            case '\n':
+                sb.append(sEnterShortcutLabel);
+                break;
+
+            case '\b':
+                sb.append(sDeleteShortcutLabel);
+                break;
+
+            case ' ':
+                sb.append(sSpaceShortcutLabel);
+                break;
+
+            default:
+                sb.append(shortcut);
+                break;
+        }
+
+        return sb.toString();
+    }
+
+    /**
+     * @return Whether this menu item should be showing shortcuts (depends on
+     *         whether the menu should show shortcuts and whether this item has
+     *         a shortcut defined)
+     */
+    boolean shouldShowShortcut() {
+        // Show shortcuts if the menu is supposed to show shortcuts AND this item has a shortcut
+        return mMenu.isShortcutsVisible() && (getShortcut() != 0);
+    }
+
+    public SubMenu getSubMenu() {
+        return mSubMenu;
+    }
+
+    public boolean hasSubMenu() {
+        return mSubMenu != null;
+    }
+
+    void setSubMenu(SubMenuBuilder subMenu) {
+        mSubMenu = subMenu;
+
+        subMenu.setHeaderTitle(getTitle());
+    }
+
+    @ViewDebug.CapturedViewProperty
+    public CharSequence getTitle() {
+        return mTitle;
+    }
+
+    /**
+     * Gets the title for a particular {@link ItemView}
+     *
+     * @param itemView The ItemView that is receiving the title
+     * @return Either the title or condensed title based on what the ItemView
+     *         prefers
+     */
+    CharSequence getTitleForItemView(MenuView.ItemView itemView) {
+        return ((itemView != null) && itemView.prefersCondensedTitle())
+                ? getTitleCondensed()
+                : getTitle();
+    }
+
+    public MenuItem setTitle(CharSequence title) {
+        mTitle = title;
+
+        mMenu.onItemsChanged(false);
+
+        if (mSubMenu != null) {
+            mSubMenu.setHeaderTitle(title);
+        }
+
+        return this;
+    }
+
+    public MenuItem setTitle(int title) {
+        return setTitle(mMenu.getContext().getString(title));
+    }
+
+    public CharSequence getTitleCondensed() {
+        return mTitleCondensed != null ? mTitleCondensed : mTitle;
+    }
+
+    public MenuItem setTitleCondensed(CharSequence title) {
+        mTitleCondensed = title;
+
+        // Could use getTitle() in the loop below, but just cache what it would do here
+        if (title == null) {
+            title = mTitle;
+        }
+
+        mMenu.onItemsChanged(false);
+
+        return this;
+    }
+
+    public Drawable getIcon() {
+        if (mIconDrawable != null) {
+            return mIconDrawable;
+        }
+
+        if (mIconResId != NO_ICON) {
+            return mMenu.getResources().getDrawable(mIconResId);
+        }
+
+        return null;
+    }
+
+    public MenuItem setIcon(Drawable icon) {
+        mIconResId = NO_ICON;
+        mIconDrawable = icon;
+        mMenu.onItemsChanged(false);
+
+        return this;
+    }
+
+    public MenuItem setIcon(int iconResId) {
+        mIconDrawable = null;
+        mIconResId = iconResId;
+
+        // If we have a view, we need to push the Drawable to them
+        mMenu.onItemsChanged(false);
+
+        return this;
+    }
+
+    public boolean isCheckable() {
+        return (mFlags & CHECKABLE) == CHECKABLE;
+    }
+
+    public MenuItem setCheckable(boolean checkable) {
+        final int oldFlags = mFlags;
+        mFlags = (mFlags & ~CHECKABLE) | (checkable ? CHECKABLE : 0);
+        if (oldFlags != mFlags) {
+            mMenu.onItemsChanged(false);
+        }
+
+        return this;
+    }
+
+    public void setExclusiveCheckable(boolean exclusive) {
+        mFlags = (mFlags & ~EXCLUSIVE) | (exclusive ? EXCLUSIVE : 0);
+    }
+
+    public boolean isExclusiveCheckable() {
+        return (mFlags & EXCLUSIVE) != 0;
+    }
+
+    public boolean isChecked() {
+        return (mFlags & CHECKED) == CHECKED;
+    }
+
+    public MenuItem setChecked(boolean checked) {
+        if ((mFlags & EXCLUSIVE) != 0) {
+            // Call the method on the Menu since it knows about the others in this
+            // exclusive checkable group
+            mMenu.setExclusiveItemChecked(this);
+        } else {
+            setCheckedInt(checked);
+        }
+
+        return this;
+    }
+
+    void setCheckedInt(boolean checked) {
+        final int oldFlags = mFlags;
+        mFlags = (mFlags & ~CHECKED) | (checked ? CHECKED : 0);
+        if (oldFlags != mFlags) {
+            mMenu.onItemsChanged(false);
+        }
+    }
+
+    public boolean isVisible() {
+        return (mFlags & HIDDEN) == 0;
+    }
+
+    /**
+     * Changes the visibility of the item. This method DOES NOT notify the
+     * parent menu of a change in this item, so this should only be called from
+     * methods that will eventually trigger this change.  If unsure, use {@link #setVisible(boolean)}
+     * instead.
+     *
+     * @param shown Whether to show (true) or hide (false).
+     * @return Whether the item's shown state was changed
+     */
+    boolean setVisibleInt(boolean shown) {
+        final int oldFlags = mFlags;
+        mFlags = (mFlags & ~HIDDEN) | (shown ? 0 : HIDDEN);
+        return oldFlags != mFlags;
+    }
+
+    public MenuItem setVisible(boolean shown) {
+        // Try to set the shown state to the given state. If the shown state was changed
+        // (i.e. the previous state isn't the same as given state), notify the parent menu that
+        // the shown state has changed for this item
+        if (setVisibleInt(shown)) mMenu.onItemVisibleChanged(this);
+
+        return this;
+    }
+
+   public MenuItem setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener clickListener) {
+        mClickListener = clickListener;
+        return this;
+    }
+
+    @Override
+    public String toString() {
+        return mTitle.toString();
+    }
+
+    void setMenuInfo(ContextMenuInfo menuInfo) {
+        mMenuInfo = menuInfo;
+    }
+
+    public ContextMenuInfo getMenuInfo() {
+        return mMenuInfo;
+    }
+
+    public void actionFormatChanged() {
+        mMenu.onItemActionRequestChanged(this);
+    }
+
+    /**
+     * @return Whether the menu should show icons for menu items.
+     */
+    public boolean shouldShowIcon() {
+        return mMenu.getOptionalIconsVisible();
+    }
+
+    public boolean isActionButton() {
+        return (mFlags & IS_ACTION) == IS_ACTION;
+    }
+
+    public boolean requestsActionButton() {
+        return (mShowAsAction & SHOW_AS_ACTION_IF_ROOM) == SHOW_AS_ACTION_IF_ROOM;
+    }
+
+    public boolean requiresActionButton() {
+        return (mShowAsAction & SHOW_AS_ACTION_ALWAYS) == SHOW_AS_ACTION_ALWAYS;
+    }
+
+    public void setIsActionButton(boolean isActionButton) {
+        if (isActionButton) {
+            mFlags |= IS_ACTION;
+        } else {
+            mFlags &= ~IS_ACTION;
+        }
+    }
+
+    public boolean showsTextAsAction() {
+        return (mShowAsAction & SHOW_AS_ACTION_WITH_TEXT) == SHOW_AS_ACTION_WITH_TEXT;
+    }
+
+    public void setShowAsAction(int actionEnum) {
+        switch (actionEnum & SHOW_AS_ACTION_MASK) {
+            case SHOW_AS_ACTION_ALWAYS:
+            case SHOW_AS_ACTION_IF_ROOM:
+            case SHOW_AS_ACTION_NEVER:
+                // Looks good!
+                break;
+
+            default:
+                // Mutually exclusive options selected!
+                throw new IllegalArgumentException("SHOW_AS_ACTION_ALWAYS, SHOW_AS_ACTION_IF_ROOM,"
+                        + " and SHOW_AS_ACTION_NEVER are mutually exclusive.");
+        }
+        mShowAsAction = actionEnum;
+        mMenu.onItemActionRequestChanged(this);
+    }
+
+    public MenuItem setActionView(View view) {
+        mActionView = view;
+        mActionProvider = null;
+        if (view != null && view.getId() == View.NO_ID && mId > 0) {
+            view.setId(mId);
+        }
+        mMenu.onItemActionRequestChanged(this);
+        return this;
+    }
+
+    public MenuItem setActionView(int resId) {
+        final Context context = mMenu.getContext();
+        final LayoutInflater inflater = LayoutInflater.from(context);
+        setActionView(inflater.inflate(resId, new LinearLayout(context), false));
+        return this;
+    }
+
+    public View getActionView() {
+        if (mActionView != null) {
+            return mActionView;
+        } else if (mActionProvider != null) {
+            mActionView = mActionProvider.onCreateActionView();
+            return mActionView;
+        } else {
+            return null;
+        }
+    }
+
+    public ActionProvider getActionProvider() {
+        return mActionProvider;
+    }
+
+    public MenuItem setActionProvider(ActionProvider actionProvider) {
+        mActionView = null;
+        mActionProvider = actionProvider;
+        mMenu.onItemsChanged(true); // Measurement can be changed
+        return this;
+    }
+
+    @Override
+    public MenuItem setShowAsActionFlags(int actionEnum) {
+        setShowAsAction(actionEnum);
+        return this;
+    }
+
+    @Override
+    public boolean expandActionView() {
+        if ((mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) == 0 || mActionView == null) {
+            return false;
+        }
+
+        if (mOnActionExpandListener == null ||
+                mOnActionExpandListener.onMenuItemActionExpand(this)) {
+            return mMenu.expandItemActionView(this);
+        }
+
+        return false;
+    }
+
+    @Override
+    public boolean collapseActionView() {
+        if ((mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) == 0) {
+            return false;
+        }
+        if (mActionView == null) {
+            // We're already collapsed if we have no action view.
+            return true;
+        }
+
+        if (mOnActionExpandListener == null ||
+                mOnActionExpandListener.onMenuItemActionCollapse(this)) {
+            return mMenu.collapseItemActionView(this);
+        }
+
+        return false;
+    }
+
+    @Override
+    public MenuItem setOnActionExpandListener(OnActionExpandListener listener) {
+        mOnActionExpandListener = listener;
+        return this;
+    }
+
+    public boolean hasCollapsibleActionView() {
+        return (mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) != 0 && mActionView != null;
+    }
+
+    public void setActionViewExpanded(boolean isExpanded) {
+        mIsActionViewExpanded = isExpanded;
+        mMenu.onItemsChanged(false);
+    }
+
+    public boolean isActionViewExpanded() {
+        return mIsActionViewExpanded;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemWrapper.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemWrapper.java
new file mode 100644
index 0000000..907a7aa
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemWrapper.java
@@ -0,0 +1,292 @@
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.view.View;
+import android.view.ContextMenu.ContextMenuInfo;
+import com.actionbarsherlock.internal.view.ActionProviderWrapper;
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+public class MenuItemWrapper implements MenuItem, android.view.MenuItem.OnMenuItemClickListener {
+    private final android.view.MenuItem mNativeItem;
+    private SubMenu mSubMenu = null;
+    private OnMenuItemClickListener mMenuItemClickListener = null;
+    private OnActionExpandListener mActionExpandListener = null;
+    private android.view.MenuItem.OnActionExpandListener mNativeActionExpandListener = null;
+
+
+    public MenuItemWrapper(android.view.MenuItem nativeItem) {
+        if (nativeItem == null) {
+            throw new IllegalStateException("Wrapped menu item cannot be null.");
+        }
+        mNativeItem = nativeItem;
+    }
+
+
+    @Override
+    public int getItemId() {
+        return mNativeItem.getItemId();
+    }
+
+    @Override
+    public int getGroupId() {
+        return mNativeItem.getGroupId();
+    }
+
+    @Override
+    public int getOrder() {
+        return mNativeItem.getOrder();
+    }
+
+    @Override
+    public MenuItem setTitle(CharSequence title) {
+        mNativeItem.setTitle(title);
+        return this;
+    }
+
+    @Override
+    public MenuItem setTitle(int title) {
+        mNativeItem.setTitle(title);
+        return this;
+    }
+
+    @Override
+    public CharSequence getTitle() {
+        return mNativeItem.getTitle();
+    }
+
+    @Override
+    public MenuItem setTitleCondensed(CharSequence title) {
+        mNativeItem.setTitleCondensed(title);
+        return this;
+    }
+
+    @Override
+    public CharSequence getTitleCondensed() {
+        return mNativeItem.getTitleCondensed();
+    }
+
+    @Override
+    public MenuItem setIcon(Drawable icon) {
+        mNativeItem.setIcon(icon);
+        return this;
+    }
+
+    @Override
+    public MenuItem setIcon(int iconRes) {
+        mNativeItem.setIcon(iconRes);
+        return this;
+    }
+
+    @Override
+    public Drawable getIcon() {
+        return mNativeItem.getIcon();
+    }
+
+    @Override
+    public MenuItem setIntent(Intent intent) {
+        mNativeItem.setIntent(intent);
+        return this;
+    }
+
+    @Override
+    public Intent getIntent() {
+        return mNativeItem.getIntent();
+    }
+
+    @Override
+    public MenuItem setShortcut(char numericChar, char alphaChar) {
+        mNativeItem.setShortcut(numericChar, alphaChar);
+        return this;
+    }
+
+    @Override
+    public MenuItem setNumericShortcut(char numericChar) {
+        mNativeItem.setNumericShortcut(numericChar);
+        return this;
+    }
+
+    @Override
+    public char getNumericShortcut() {
+        return mNativeItem.getNumericShortcut();
+    }
+
+    @Override
+    public MenuItem setAlphabeticShortcut(char alphaChar) {
+        mNativeItem.setAlphabeticShortcut(alphaChar);
+        return this;
+    }
+
+    @Override
+    public char getAlphabeticShortcut() {
+        return mNativeItem.getAlphabeticShortcut();
+    }
+
+    @Override
+    public MenuItem setCheckable(boolean checkable) {
+        mNativeItem.setCheckable(checkable);
+        return this;
+    }
+
+    @Override
+    public boolean isCheckable() {
+        return mNativeItem.isCheckable();
+    }
+
+    @Override
+    public MenuItem setChecked(boolean checked) {
+        mNativeItem.setChecked(checked);
+        return this;
+    }
+
+    @Override
+    public boolean isChecked() {
+        return mNativeItem.isChecked();
+    }
+
+    @Override
+    public MenuItem setVisible(boolean visible) {
+        mNativeItem.setVisible(visible);
+        return this;
+    }
+
+    @Override
+    public boolean isVisible() {
+        return mNativeItem.isVisible();
+    }
+
+    @Override
+    public MenuItem setEnabled(boolean enabled) {
+        mNativeItem.setEnabled(enabled);
+        return this;
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return mNativeItem.isEnabled();
+    }
+
+    @Override
+    public boolean hasSubMenu() {
+        return mNativeItem.hasSubMenu();
+    }
+
+    @Override
+    public SubMenu getSubMenu() {
+        if (hasSubMenu() && (mSubMenu == null)) {
+            mSubMenu = new SubMenuWrapper(mNativeItem.getSubMenu());
+        }
+        return mSubMenu;
+    }
+
+    @Override
+    public MenuItem setOnMenuItemClickListener(OnMenuItemClickListener menuItemClickListener) {
+        mMenuItemClickListener = menuItemClickListener;
+        //Register ourselves as the listener to proxy
+        mNativeItem.setOnMenuItemClickListener(this);
+        return this;
+    }
+
+    @Override
+    public boolean onMenuItemClick(android.view.MenuItem item) {
+        if (mMenuItemClickListener != null) {
+            return mMenuItemClickListener.onMenuItemClick(this);
+        }
+        return false;
+    }
+
+    @Override
+    public ContextMenuInfo getMenuInfo() {
+        return mNativeItem.getMenuInfo();
+    }
+
+    @Override
+    public void setShowAsAction(int actionEnum) {
+        mNativeItem.setShowAsAction(actionEnum);
+    }
+
+    @Override
+    public MenuItem setShowAsActionFlags(int actionEnum) {
+        mNativeItem.setShowAsActionFlags(actionEnum);
+        return this;
+    }
+
+    @Override
+    public MenuItem setActionView(View view) {
+        mNativeItem.setActionView(view);
+        return this;
+    }
+
+    @Override
+    public MenuItem setActionView(int resId) {
+        mNativeItem.setActionView(resId);
+        return this;
+    }
+
+    @Override
+    public View getActionView() {
+        return mNativeItem.getActionView();
+    }
+
+    @Override
+    public MenuItem setActionProvider(ActionProvider actionProvider) {
+        mNativeItem.setActionProvider(new ActionProviderWrapper(actionProvider));
+        return this;
+    }
+
+    @Override
+    public ActionProvider getActionProvider() {
+        android.view.ActionProvider nativeProvider = mNativeItem.getActionProvider();
+        if (nativeProvider != null && nativeProvider instanceof ActionProviderWrapper) {
+            return ((ActionProviderWrapper)nativeProvider).unwrap();
+        }
+        return null;
+    }
+
+    @Override
+    public boolean expandActionView() {
+        return mNativeItem.expandActionView();
+    }
+
+    @Override
+    public boolean collapseActionView() {
+        return mNativeItem.collapseActionView();
+    }
+
+    @Override
+    public boolean isActionViewExpanded() {
+        return mNativeItem.isActionViewExpanded();
+    }
+
+    @Override
+    public MenuItem setOnActionExpandListener(OnActionExpandListener listener) {
+        mActionExpandListener = listener;
+
+        if (mNativeActionExpandListener == null) {
+            mNativeActionExpandListener = new android.view.MenuItem.OnActionExpandListener() {
+                @Override
+                public boolean onMenuItemActionExpand(android.view.MenuItem menuItem) {
+                    if (mActionExpandListener != null) {
+                        return mActionExpandListener.onMenuItemActionExpand(MenuItemWrapper.this);
+                    }
+                    return false;
+                }
+
+                @Override
+                public boolean onMenuItemActionCollapse(android.view.MenuItem menuItem) {
+                    if (mActionExpandListener != null) {
+                        return mActionExpandListener.onMenuItemActionCollapse(MenuItemWrapper.this);
+                    }
+                    return false;
+                }
+            };
+
+            //Register our inner-class as the listener to proxy method calls
+            mNativeItem.setOnActionExpandListener(mNativeActionExpandListener);
+        }
+
+        return this;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuPopupHelper.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuPopupHelper.java
new file mode 100644
index 0000000..f030de3
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuPopupHelper.java
@@ -0,0 +1,376 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import java.util.ArrayList;
+import android.content.Context;
+import android.content.res.Resources;
+import android.database.DataSetObserver;
+import android.os.Parcelable;
+import android.view.KeyEvent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.MeasureSpec;
+import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
+import android.widget.AdapterView;
+import android.widget.BaseAdapter;
+import android.widget.FrameLayout;
+import android.widget.ListAdapter;
+import android.widget.PopupWindow;
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.internal.view.View_HasStateListenerSupport;
+import com.actionbarsherlock.internal.view.View_OnAttachStateChangeListener;
+import com.actionbarsherlock.internal.widget.IcsListPopupWindow;
+import com.actionbarsherlock.view.MenuItem;
+
+/**
+ * Presents a menu as a small, simple popup anchored to another view.
+ * @hide
+ */
+public class MenuPopupHelper implements AdapterView.OnItemClickListener, View.OnKeyListener,
+        ViewTreeObserver.OnGlobalLayoutListener, PopupWindow.OnDismissListener,
+        View_OnAttachStateChangeListener, MenuPresenter {
+    //UNUSED private static final String TAG = "MenuPopupHelper";
+
+    static final int ITEM_LAYOUT = R.layout.abs__popup_menu_item_layout;
+
+    private Context mContext;
+    private LayoutInflater mInflater;
+    private IcsListPopupWindow mPopup;
+    private MenuBuilder mMenu;
+    private int mPopupMaxWidth;
+    private View mAnchorView;
+    private boolean mOverflowOnly;
+    private ViewTreeObserver mTreeObserver;
+
+    private MenuAdapter mAdapter;
+
+    private Callback mPresenterCallback;
+
+    boolean mForceShowIcon;
+
+    private ViewGroup mMeasureParent;
+
+    public MenuPopupHelper(Context context, MenuBuilder menu) {
+        this(context, menu, null, false);
+    }
+
+    public MenuPopupHelper(Context context, MenuBuilder menu, View anchorView) {
+        this(context, menu, anchorView, false);
+    }
+
+    public MenuPopupHelper(Context context, MenuBuilder menu,
+            View anchorView, boolean overflowOnly) {
+        mContext = context;
+        mInflater = LayoutInflater.from(context);
+        mMenu = menu;
+        mOverflowOnly = overflowOnly;
+
+        final Resources res = context.getResources();
+        mPopupMaxWidth = Math.max(res.getDisplayMetrics().widthPixels / 2,
+                res.getDimensionPixelSize(R.dimen.abs__config_prefDialogWidth));
+
+        mAnchorView = anchorView;
+
+        menu.addMenuPresenter(this);
+    }
+
+    public void setAnchorView(View anchor) {
+        mAnchorView = anchor;
+    }
+
+    public void setForceShowIcon(boolean forceShow) {
+        mForceShowIcon = forceShow;
+    }
+
+    public void show() {
+        if (!tryShow()) {
+            throw new IllegalStateException("MenuPopupHelper cannot be used without an anchor");
+        }
+    }
+
+    public boolean tryShow() {
+        mPopup = new IcsListPopupWindow(mContext, null, R.attr.popupMenuStyle);
+        mPopup.setOnDismissListener(this);
+        mPopup.setOnItemClickListener(this);
+
+        mAdapter = new MenuAdapter(mMenu);
+        mPopup.setAdapter(mAdapter);
+        mPopup.setModal(true);
+
+        View anchor = mAnchorView;
+        if (anchor != null) {
+            final boolean addGlobalListener = mTreeObserver == null;
+            mTreeObserver = anchor.getViewTreeObserver(); // Refresh to latest
+            if (addGlobalListener) mTreeObserver.addOnGlobalLayoutListener(this);
+            ((View_HasStateListenerSupport)anchor).addOnAttachStateChangeListener(this);
+            mPopup.setAnchorView(anchor);
+        } else {
+            return false;
+        }
+
+        mPopup.setContentWidth(Math.min(measureContentWidth(mAdapter), mPopupMaxWidth));
+        mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);
+        mPopup.show();
+        mPopup.getListView().setOnKeyListener(this);
+        return true;
+    }
+
+    public void dismiss() {
+        if (isShowing()) {
+            mPopup.dismiss();
+        }
+    }
+
+    public void onDismiss() {
+        mPopup = null;
+        mMenu.close();
+        if (mTreeObserver != null) {
+            if (!mTreeObserver.isAlive()) mTreeObserver = mAnchorView.getViewTreeObserver();
+            mTreeObserver.removeGlobalOnLayoutListener(this);
+            mTreeObserver = null;
+        }
+        ((View_HasStateListenerSupport)mAnchorView).removeOnAttachStateChangeListener(this);
+    }
+
+    public boolean isShowing() {
+        return mPopup != null && mPopup.isShowing();
+    }
+
+    @Override
+    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+        MenuAdapter adapter = mAdapter;
+        adapter.mAdapterMenu.performItemAction(adapter.getItem(position), 0);
+    }
+
+    public boolean onKey(View v, int keyCode, KeyEvent event) {
+        if (event.getAction() == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_MENU) {
+            dismiss();
+            return true;
+        }
+        return false;
+    }
+
+    private int measureContentWidth(ListAdapter adapter) {
+        // Menus don't tend to be long, so this is more sane than it looks.
+        int width = 0;
+        View itemView = null;
+        int itemType = 0;
+        final int widthMeasureSpec =
+            MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+        final int heightMeasureSpec =
+            MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+        final int count = adapter.getCount();
+        for (int i = 0; i < count; i++) {
+            final int positionType = adapter.getItemViewType(i);
+            if (positionType != itemType) {
+                itemType = positionType;
+                itemView = null;
+            }
+            if (mMeasureParent == null) {
+                mMeasureParent = new FrameLayout(mContext);
+            }
+            itemView = adapter.getView(i, itemView, mMeasureParent);
+            itemView.measure(widthMeasureSpec, heightMeasureSpec);
+            width = Math.max(width, itemView.getMeasuredWidth());
+        }
+        return width;
+    }
+
+    @Override
+    public void onGlobalLayout() {
+        if (isShowing()) {
+            final View anchor = mAnchorView;
+            if (anchor == null || !anchor.isShown()) {
+                dismiss();
+            } else if (isShowing()) {
+                // Recompute window size and position
+                mPopup.show();
+            }
+        }
+    }
+
+    @Override
+    public void onViewAttachedToWindow(View v) {
+    }
+
+    @Override
+    public void onViewDetachedFromWindow(View v) {
+        if (mTreeObserver != null) {
+            if (!mTreeObserver.isAlive()) mTreeObserver = v.getViewTreeObserver();
+            mTreeObserver.removeGlobalOnLayoutListener(this);
+        }
+        ((View_HasStateListenerSupport)v).removeOnAttachStateChangeListener(this);
+    }
+
+    @Override
+    public void initForMenu(Context context, MenuBuilder menu) {
+        // Don't need to do anything; we added as a presenter in the constructor.
+    }
+
+    @Override
+    public MenuView getMenuView(ViewGroup root) {
+        throw new UnsupportedOperationException("MenuPopupHelpers manage their own views");
+    }
+
+    @Override
+    public void updateMenuView(boolean cleared) {
+        if (mAdapter != null) mAdapter.notifyDataSetChanged();
+    }
+
+    @Override
+    public void setCallback(Callback cb) {
+        mPresenterCallback = cb;
+    }
+
+    @Override
+    public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
+        if (subMenu.hasVisibleItems()) {
+            MenuPopupHelper subPopup = new MenuPopupHelper(mContext, subMenu, mAnchorView, false);
+            subPopup.setCallback(mPresenterCallback);
+
+            boolean preserveIconSpacing = false;
+            final int count = subMenu.size();
+            for (int i = 0; i < count; i++) {
+                MenuItem childItem = subMenu.getItem(i);
+                if (childItem.isVisible() && childItem.getIcon() != null) {
+                    preserveIconSpacing = true;
+                    break;
+                }
+            }
+            subPopup.setForceShowIcon(preserveIconSpacing);
+
+            if (subPopup.tryShow()) {
+                if (mPresenterCallback != null) {
+                    mPresenterCallback.onOpenSubMenu(subMenu);
+                }
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+        // Only care about the (sub)menu we're presenting.
+        if (menu != mMenu) return;
+
+        dismiss();
+        if (mPresenterCallback != null) {
+            mPresenterCallback.onCloseMenu(menu, allMenusAreClosing);
+        }
+    }
+
+    @Override
+    public boolean flagActionItems() {
+        return false;
+    }
+
+    public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item) {
+        return false;
+    }
+
+    public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) {
+        return false;
+    }
+
+    @Override
+    public int getId() {
+        return 0;
+    }
+
+    @Override
+    public Parcelable onSaveInstanceState() {
+        return null;
+    }
+
+    @Override
+    public void onRestoreInstanceState(Parcelable state) {
+    }
+
+    private class MenuAdapter extends BaseAdapter {
+        private MenuBuilder mAdapterMenu;
+        private int mExpandedIndex = -1;
+
+        public MenuAdapter(MenuBuilder menu) {
+            mAdapterMenu = menu;
+            registerDataSetObserver(new ExpandedIndexObserver());
+            findExpandedIndex();
+        }
+
+        public int getCount() {
+            ArrayList<MenuItemImpl> items = mOverflowOnly ?
+                    mAdapterMenu.getNonActionItems() : mAdapterMenu.getVisibleItems();
+            if (mExpandedIndex < 0) {
+                return items.size();
+            }
+            return items.size() - 1;
+        }
+
+        public MenuItemImpl getItem(int position) {
+            ArrayList<MenuItemImpl> items = mOverflowOnly ?
+                    mAdapterMenu.getNonActionItems() : mAdapterMenu.getVisibleItems();
+            if (mExpandedIndex >= 0 && position >= mExpandedIndex) {
+                position++;
+            }
+            return items.get(position);
+        }
+
+        public long getItemId(int position) {
+            // Since a menu item's ID is optional, we'll use the position as an
+            // ID for the item in the AdapterView
+            return position;
+        }
+
+        public View getView(int position, View convertView, ViewGroup parent) {
+            if (convertView == null) {
+                convertView = mInflater.inflate(ITEM_LAYOUT, parent, false);
+            }
+
+            MenuView.ItemView itemView = (MenuView.ItemView) convertView;
+            if (mForceShowIcon) {
+                ((ListMenuItemView) convertView).setForceShowIcon(true);
+            }
+            itemView.initialize(getItem(position), 0);
+            return convertView;
+        }
+
+        void findExpandedIndex() {
+            final MenuItemImpl expandedItem = mMenu.getExpandedItem();
+            if (expandedItem != null) {
+                final ArrayList<MenuItemImpl> items = mMenu.getNonActionItems();
+                final int count = items.size();
+                for (int i = 0; i < count; i++) {
+                    final MenuItemImpl item = items.get(i);
+                    if (item == expandedItem) {
+                        mExpandedIndex = i;
+                        return;
+                    }
+                }
+            }
+            mExpandedIndex = -1;
+        }
+    }
+
+    private class ExpandedIndexObserver extends DataSetObserver {
+        @Override
+        public void onChanged() {
+            mAdapter.findExpandedIndex();
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuPresenter.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuPresenter.java
new file mode 100644
index 0000000..c3f3547
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuPresenter.java
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.Context;
+import android.os.Parcelable;
+import android.view.ViewGroup;
+
+/**
+ * A MenuPresenter is responsible for building views for a Menu object.
+ * It takes over some responsibility from the old style monolithic MenuBuilder class.
+ */
+public interface MenuPresenter {
+    /**
+     * Called by menu implementation to notify another component of open/close events.
+     */
+    public interface Callback {
+        /**
+         * Called when a menu is closing.
+         * @param menu
+         * @param allMenusAreClosing
+         */
+        public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing);
+
+        /**
+         * Called when a submenu opens. Useful for notifying the application
+         * of menu state so that it does not attempt to hide the action bar
+         * while a submenu is open or similar.
+         *
+         * @param subMenu Submenu currently being opened
+         * @return true if the Callback will handle presenting the submenu, false if
+         *         the presenter should attempt to do so.
+         */
+        public boolean onOpenSubMenu(MenuBuilder subMenu);
+    }
+
+    /**
+     * Initialize this presenter for the given context and menu.
+     * This method is called by MenuBuilder when a presenter is
+     * added. See {@link MenuBuilder#addMenuPresenter(MenuPresenter)}
+     *
+     * @param context Context for this presenter; used for view creation and resource management
+     * @param menu Menu to host
+     */
+    public void initForMenu(Context context, MenuBuilder menu);
+
+    /**
+     * Retrieve a MenuView to display the menu specified in
+     * {@link #initForMenu(Context, Menu)}.
+     *
+     * @param root Intended parent of the MenuView.
+     * @return A freshly created MenuView.
+     */
+    public MenuView getMenuView(ViewGroup root);
+
+    /**
+     * Update the menu UI in response to a change. Called by
+     * MenuBuilder during the normal course of operation.
+     *
+     * @param cleared true if the menu was entirely cleared
+     */
+    public void updateMenuView(boolean cleared);
+
+    /**
+     * Set a callback object that will be notified of menu events
+     * related to this specific presentation.
+     * @param cb Callback that will be notified of future events
+     */
+    public void setCallback(Callback cb);
+
+    /**
+     * Called by Menu implementations to indicate that a submenu item
+     * has been selected. An active Callback should be notified, and
+     * if applicable the presenter should present the submenu.
+     *
+     * @param subMenu SubMenu being opened
+     * @return true if the the event was handled, false otherwise.
+     */
+    public boolean onSubMenuSelected(SubMenuBuilder subMenu);
+
+    /**
+     * Called by Menu implementations to indicate that a menu or submenu is
+     * closing. Presenter implementations should close the representation
+     * of the menu indicated as necessary and notify a registered callback.
+     *
+     * @param menu Menu or submenu that is closing.
+     * @param allMenusAreClosing True if all associated menus are closing.
+     */
+    public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing);
+
+    /**
+     * Called by Menu implementations to flag items that will be shown as actions.
+     * @return true if this presenter changed the action status of any items.
+     */
+    public boolean flagActionItems();
+
+    /**
+     * Called when a menu item with a collapsable action view should expand its action view.
+     *
+     * @param menu Menu containing the item to be expanded
+     * @param item Item to be expanded
+     * @return true if this presenter expanded the action view, false otherwise.
+     */
+    public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item);
+
+    /**
+     * Called when a menu item with a collapsable action view should collapse its action view.
+     *
+     * @param menu Menu containing the item to be collapsed
+     * @param item Item to be collapsed
+     * @return true if this presenter collapsed the action view, false otherwise.
+     */
+    public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item);
+
+    /**
+     * Returns an ID for determining how to save/restore instance state.
+     * @return a valid ID value.
+     */
+    public int getId();
+
+    /**
+     * Returns a Parcelable describing the current state of the presenter.
+     * It will be passed to the {@link #onRestoreInstanceState(Parcelable)}
+     * method of the presenter sharing the same ID later.
+     * @return The saved instance state
+     */
+    public Parcelable onSaveInstanceState();
+
+    /**
+     * Supplies the previously saved instance state to be restored.
+     * @param state The previously saved instance state
+     */
+    public void onRestoreInstanceState(Parcelable state);
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuView.java
new file mode 100644
index 0000000..323ba2d
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuView.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import android.graphics.drawable.Drawable;
+
+/**
+ * Minimal interface for a menu view.  {@link #initialize(MenuBuilder)} must be called for the
+ * menu to be functional.
+ *
+ * @hide
+ */
+public interface MenuView {
+    /**
+     * Initializes the menu to the given menu. This should be called after the
+     * view is inflated.
+     *
+     * @param menu The menu that this MenuView should display.
+     */
+    public void initialize(MenuBuilder menu);
+
+    /**
+     * Returns the default animations to be used for this menu when entering/exiting.
+     * @return A resource ID for the default animations to be used for this menu.
+     */
+    public int getWindowAnimations();
+
+    /**
+     * Minimal interface for a menu item view.  {@link #initialize(MenuItemImpl, int)} must be called
+     * for the item to be functional.
+     */
+    public interface ItemView {
+        /**
+         * Initializes with the provided MenuItemData.  This should be called after the view is
+         * inflated.
+         * @param itemData The item that this ItemView should display.
+         * @param menuType The type of this menu, one of
+         *            {@link MenuBuilder#TYPE_ICON}, {@link MenuBuilder#TYPE_EXPANDED},
+         *            {@link MenuBuilder#TYPE_DIALOG}).
+         */
+        public void initialize(MenuItemImpl itemData, int menuType);
+
+        /**
+         * Gets the item data that this view is displaying.
+         * @return the item data, or null if there is not one
+         */
+        public MenuItemImpl getItemData();
+
+        /**
+         * Sets the title of the item view.
+         * @param title The title to set.
+         */
+        public void setTitle(CharSequence title);
+
+        /**
+         * Sets the enabled state of the item view.
+         * @param enabled Whether the item view should be enabled.
+         */
+        public void setEnabled(boolean enabled);
+
+        /**
+         * Displays the checkbox for the item view.  This does not ensure the item view will be
+         * checked, for that use {@link #setChecked}.
+         * @param checkable Whether to display the checkbox or to hide it
+         */
+        public void setCheckable(boolean checkable);
+
+        /**
+         * Checks the checkbox for the item view.  If the checkbox is hidden, it will NOT be
+         * made visible, call {@link #setCheckable(boolean)} for that.
+         * @param checked Whether the checkbox should be checked
+         */
+        public void setChecked(boolean checked);
+
+        /**
+         * Sets the shortcut for the item.
+         * @param showShortcut Whether a shortcut should be shown(if false, the value of
+         * shortcutKey should be ignored).
+         * @param shortcutKey The shortcut key that should be shown on the ItemView.
+         */
+        public void setShortcut(boolean showShortcut, char shortcutKey);
+
+        /**
+         * Set the icon of this item view.
+         * @param icon The icon of this item. null to hide the icon.
+         */
+        public void setIcon(Drawable icon);
+
+        /**
+         * Whether this item view prefers displaying the condensed title rather
+         * than the normal title. If a condensed title is not available, the
+         * normal title will be used.
+         *
+         * @return Whether this item view prefers displaying the condensed
+         *         title.
+         */
+        public boolean prefersCondensedTitle();
+
+        /**
+         * Whether this item view shows an icon.
+         *
+         * @return Whether this item view shows an icon.
+         */
+        public boolean showsIcon();
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuWrapper.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuWrapper.java
new file mode 100644
index 0000000..64fc4ae
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/MenuWrapper.java
@@ -0,0 +1,180 @@
+package com.actionbarsherlock.internal.view.menu;
+
+import java.util.WeakHashMap;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.view.KeyEvent;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+public class MenuWrapper implements Menu {
+    private final android.view.Menu mNativeMenu;
+
+    private final WeakHashMap<android.view.MenuItem, MenuItem> mNativeMap =
+            new WeakHashMap<android.view.MenuItem, MenuItem>();
+
+
+    public MenuWrapper(android.view.Menu nativeMenu) {
+        mNativeMenu = nativeMenu;
+    }
+
+    public android.view.Menu unwrap() {
+        return mNativeMenu;
+    }
+
+    private MenuItem addInternal(android.view.MenuItem nativeItem) {
+        MenuItem item = new MenuItemWrapper(nativeItem);
+        mNativeMap.put(nativeItem, item);
+        return item;
+    }
+
+    @Override
+    public MenuItem add(CharSequence title) {
+        return addInternal(mNativeMenu.add(title));
+    }
+
+    @Override
+    public MenuItem add(int titleRes) {
+        return addInternal(mNativeMenu.add(titleRes));
+    }
+
+    @Override
+    public MenuItem add(int groupId, int itemId, int order, CharSequence title) {
+        return addInternal(mNativeMenu.add(groupId, itemId, order, title));
+    }
+
+    @Override
+    public MenuItem add(int groupId, int itemId, int order, int titleRes) {
+        return addInternal(mNativeMenu.add(groupId, itemId, order, titleRes));
+    }
+
+    private SubMenu addInternal(android.view.SubMenu nativeSubMenu) {
+        SubMenu subMenu = new SubMenuWrapper(nativeSubMenu);
+        android.view.MenuItem nativeItem = nativeSubMenu.getItem();
+        MenuItem item = subMenu.getItem();
+        mNativeMap.put(nativeItem, item);
+        return subMenu;
+    }
+
+    @Override
+    public SubMenu addSubMenu(CharSequence title) {
+        return addInternal(mNativeMenu.addSubMenu(title));
+    }
+
+    @Override
+    public SubMenu addSubMenu(int titleRes) {
+        return addInternal(mNativeMenu.addSubMenu(titleRes));
+    }
+
+    @Override
+    public SubMenu addSubMenu(int groupId, int itemId, int order, CharSequence title) {
+        return addInternal(mNativeMenu.addSubMenu(groupId, itemId, order, title));
+    }
+
+    @Override
+    public SubMenu addSubMenu(int groupId, int itemId, int order, int titleRes) {
+        return addInternal(mNativeMenu.addSubMenu(groupId, itemId, order, titleRes));
+    }
+
+    @Override
+    public int addIntentOptions(int groupId, int itemId, int order, ComponentName caller, Intent[] specifics, Intent intent, int flags, MenuItem[] outSpecificItems) {
+        android.view.MenuItem[] nativeOutItems = new android.view.MenuItem[outSpecificItems.length];
+        int result = mNativeMenu.addIntentOptions(groupId, itemId, order, caller, specifics, intent, flags, nativeOutItems);
+        for (int i = 0, length = outSpecificItems.length; i < length; i++) {
+            outSpecificItems[i] = new MenuItemWrapper(nativeOutItems[i]);
+        }
+        return result;
+    }
+
+    @Override
+    public void removeItem(int id) {
+        mNativeMenu.removeItem(id);
+    }
+
+    @Override
+    public void removeGroup(int groupId) {
+        mNativeMenu.removeGroup(groupId);
+    }
+
+    @Override
+    public void clear() {
+        mNativeMap.clear();
+        mNativeMenu.clear();
+    }
+
+    @Override
+    public void setGroupCheckable(int group, boolean checkable, boolean exclusive) {
+        mNativeMenu.setGroupCheckable(group, checkable, exclusive);
+    }
+
+    @Override
+    public void setGroupVisible(int group, boolean visible) {
+        mNativeMenu.setGroupVisible(group, visible);
+    }
+
+    @Override
+    public void setGroupEnabled(int group, boolean enabled) {
+        mNativeMenu.setGroupEnabled(group, enabled);
+    }
+
+    @Override
+    public boolean hasVisibleItems() {
+        return mNativeMenu.hasVisibleItems();
+    }
+
+    @Override
+    public MenuItem findItem(int id) {
+        android.view.MenuItem nativeItem = mNativeMenu.findItem(id);
+        return findItem(nativeItem);
+    }
+
+    public MenuItem findItem(android.view.MenuItem nativeItem) {
+        if (nativeItem == null) {
+            return null;
+        }
+
+        MenuItem wrapped = mNativeMap.get(nativeItem);
+        if (wrapped != null) {
+            return wrapped;
+        }
+
+        return addInternal(nativeItem);
+    }
+
+    @Override
+    public int size() {
+        return mNativeMenu.size();
+    }
+
+    @Override
+    public MenuItem getItem(int index) {
+        android.view.MenuItem nativeItem = mNativeMenu.getItem(index);
+        return findItem(nativeItem);
+    }
+
+    @Override
+    public void close() {
+        mNativeMenu.close();
+    }
+
+    @Override
+    public boolean performShortcut(int keyCode, KeyEvent event, int flags) {
+        return mNativeMenu.performShortcut(keyCode, event, flags);
+    }
+
+    @Override
+    public boolean isShortcutKey(int keyCode, KeyEvent event) {
+        return mNativeMenu.isShortcutKey(keyCode, event);
+    }
+
+    @Override
+    public boolean performIdentifierAction(int id, int flags) {
+        return mNativeMenu.performIdentifierAction(id, flags);
+    }
+
+    @Override
+    public void setQwertyMode(boolean isQwerty) {
+        mNativeMenu.setQwertyMode(isQwerty);
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuBuilder.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuBuilder.java
new file mode 100644
index 0000000..6679cf3
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuBuilder.java
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.view.View;
+
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+/**
+ * The model for a sub menu, which is an extension of the menu.  Most methods are proxied to
+ * the parent menu.
+ */
+public class SubMenuBuilder extends MenuBuilder implements SubMenu {
+    private MenuBuilder mParentMenu;
+    private MenuItemImpl mItem;
+
+    public SubMenuBuilder(Context context, MenuBuilder parentMenu, MenuItemImpl item) {
+        super(context);
+
+        mParentMenu = parentMenu;
+        mItem = item;
+    }
+
+    @Override
+    public void setQwertyMode(boolean isQwerty) {
+        mParentMenu.setQwertyMode(isQwerty);
+    }
+
+    @Override
+    public boolean isQwertyMode() {
+        return mParentMenu.isQwertyMode();
+    }
+
+    @Override
+    public void setShortcutsVisible(boolean shortcutsVisible) {
+        mParentMenu.setShortcutsVisible(shortcutsVisible);
+    }
+
+    @Override
+    public boolean isShortcutsVisible() {
+        return mParentMenu.isShortcutsVisible();
+    }
+
+    public Menu getParentMenu() {
+        return mParentMenu;
+    }
+
+    public MenuItem getItem() {
+        return mItem;
+    }
+
+    @Override
+    public void setCallback(Callback callback) {
+        mParentMenu.setCallback(callback);
+    }
+
+    @Override
+    public MenuBuilder getRootMenu() {
+        return mParentMenu;
+    }
+
+    @Override
+    boolean dispatchMenuItemSelected(MenuBuilder menu, MenuItem item) {
+        return super.dispatchMenuItemSelected(menu, item) ||
+                mParentMenu.dispatchMenuItemSelected(menu, item);
+    }
+
+    public SubMenu setIcon(Drawable icon) {
+        mItem.setIcon(icon);
+        return this;
+    }
+
+    public SubMenu setIcon(int iconRes) {
+        mItem.setIcon(iconRes);
+        return this;
+    }
+
+    public SubMenu setHeaderIcon(Drawable icon) {
+        return (SubMenu) super.setHeaderIconInt(icon);
+    }
+
+    public SubMenu setHeaderIcon(int iconRes) {
+        return (SubMenu) super.setHeaderIconInt(iconRes);
+    }
+
+    public SubMenu setHeaderTitle(CharSequence title) {
+        return (SubMenu) super.setHeaderTitleInt(title);
+    }
+
+    public SubMenu setHeaderTitle(int titleRes) {
+        return (SubMenu) super.setHeaderTitleInt(titleRes);
+    }
+
+    public SubMenu setHeaderView(View view) {
+        return (SubMenu) super.setHeaderViewInt(view);
+    }
+
+    @Override
+    public boolean expandItemActionView(MenuItemImpl item) {
+        return mParentMenu.expandItemActionView(item);
+    }
+
+    @Override
+    public boolean collapseItemActionView(MenuItemImpl item) {
+        return mParentMenu.collapseItemActionView(item);
+    }
+
+    @Override
+    public String getActionViewStatesKey() {
+        final int itemId = mItem != null ? mItem.getItemId() : 0;
+        if (itemId == 0) {
+            return null;
+        }
+        return super.getActionViewStatesKey() + ":" + itemId;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuWrapper.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuWrapper.java
new file mode 100644
index 0000000..7d307ac
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuWrapper.java
@@ -0,0 +1,72 @@
+package com.actionbarsherlock.internal.view.menu;
+
+import android.graphics.drawable.Drawable;
+import android.view.View;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+public class SubMenuWrapper extends MenuWrapper implements SubMenu {
+    private final android.view.SubMenu mNativeSubMenu;
+    private MenuItem mItem = null;
+
+    public SubMenuWrapper(android.view.SubMenu nativeSubMenu) {
+        super(nativeSubMenu);
+        mNativeSubMenu = nativeSubMenu;
+    }
+
+
+    @Override
+    public SubMenu setHeaderTitle(int titleRes) {
+        mNativeSubMenu.setHeaderTitle(titleRes);
+        return this;
+    }
+
+    @Override
+    public SubMenu setHeaderTitle(CharSequence title) {
+        mNativeSubMenu.setHeaderTitle(title);
+        return this;
+    }
+
+    @Override
+    public SubMenu setHeaderIcon(int iconRes) {
+        mNativeSubMenu.setHeaderIcon(iconRes);
+        return this;
+    }
+
+    @Override
+    public SubMenu setHeaderIcon(Drawable icon) {
+        mNativeSubMenu.setHeaderIcon(icon);
+        return this;
+    }
+
+    @Override
+    public SubMenu setHeaderView(View view) {
+        mNativeSubMenu.setHeaderView(view);
+        return this;
+    }
+
+    @Override
+    public void clearHeader() {
+        mNativeSubMenu.clearHeader();
+    }
+
+    @Override
+    public SubMenu setIcon(int iconRes) {
+        mNativeSubMenu.setIcon(iconRes);
+        return this;
+    }
+
+    @Override
+    public SubMenu setIcon(Drawable icon) {
+        mNativeSubMenu.setIcon(icon);
+        return this;
+    }
+
+    @Override
+    public MenuItem getItem() {
+        if (mItem == null) {
+            mItem = new MenuItemWrapper(mNativeSubMenu.getItem());
+        }
+        return mItem;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/AbsActionBarView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/AbsActionBarView.java
new file mode 100644
index 0000000..3a4a446
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/AbsActionBarView.java
@@ -0,0 +1,291 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.TypedArray;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.animation.DecelerateInterpolator;
+import android.view.animation.Interpolator;
+
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator;
+import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorSet;
+import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator;
+import com.actionbarsherlock.internal.nineoldandroids.view.NineViewGroup;
+import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter;
+import com.actionbarsherlock.internal.view.menu.ActionMenuView;
+
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean;
+
+public abstract class AbsActionBarView extends NineViewGroup {
+    protected ActionMenuView mMenuView;
+    protected ActionMenuPresenter mActionMenuPresenter;
+    protected ActionBarContainer mSplitView;
+    protected boolean mSplitActionBar;
+    protected boolean mSplitWhenNarrow;
+    protected int mContentHeight;
+
+    final Context mContext;
+
+    protected Animator mVisibilityAnim;
+    protected final VisibilityAnimListener mVisAnimListener = new VisibilityAnimListener();
+
+    private static final /*Time*/Interpolator sAlphaInterpolator = new DecelerateInterpolator();
+
+    private static final int FADE_DURATION = 200;
+
+    public AbsActionBarView(Context context) {
+        super(context);
+        mContext = context;
+    }
+
+    public AbsActionBarView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        mContext = context;
+    }
+
+    public AbsActionBarView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        mContext = context;
+    }
+
+    /*
+     * Must be public so we can dispatch pre-2.2 via ActionBarImpl.
+     */
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) {
+            super.onConfigurationChanged(newConfig);
+        } else if (mMenuView != null) {
+            mMenuView.onConfigurationChanged(newConfig);
+        }
+
+        // Action bar can change size on configuration changes.
+        // Reread the desired height from the theme-specified style.
+        TypedArray a = getContext().obtainStyledAttributes(null, R.styleable.SherlockActionBar,
+                R.attr.actionBarStyle, 0);
+        setContentHeight(a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0));
+        a.recycle();
+        if (mSplitWhenNarrow) {
+            setSplitActionBar(getResources_getBoolean(getContext(),
+                    R.bool.abs__split_action_bar_is_narrow));
+        }
+        if (mActionMenuPresenter != null) {
+            mActionMenuPresenter.onConfigurationChanged(newConfig);
+        }
+    }
+
+    /**
+     * Sets whether the bar should be split right now, no questions asked.
+     * @param split true if the bar should split
+     */
+    public void setSplitActionBar(boolean split) {
+        mSplitActionBar = split;
+    }
+
+    /**
+     * Sets whether the bar should split if we enter a narrow screen configuration.
+     * @param splitWhenNarrow true if the bar should check to split after a config change
+     */
+    public void setSplitWhenNarrow(boolean splitWhenNarrow) {
+        mSplitWhenNarrow = splitWhenNarrow;
+    }
+
+    public void setContentHeight(int height) {
+        mContentHeight = height;
+        requestLayout();
+    }
+
+    public int getContentHeight() {
+        return mContentHeight;
+    }
+
+    public void setSplitView(ActionBarContainer splitView) {
+        mSplitView = splitView;
+    }
+
+    /**
+     * @return Current visibility or if animating, the visibility being animated to.
+     */
+    public int getAnimatedVisibility() {
+        if (mVisibilityAnim != null) {
+            return mVisAnimListener.mFinalVisibility;
+        }
+        return getVisibility();
+    }
+
+    public void animateToVisibility(int visibility) {
+        if (mVisibilityAnim != null) {
+            mVisibilityAnim.cancel();
+        }
+        if (visibility == VISIBLE) {
+            if (getVisibility() != VISIBLE) {
+                setAlpha(0);
+                if (mSplitView != null && mMenuView != null) {
+                    mMenuView.setAlpha(0);
+                }
+            }
+            ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 1);
+            anim.setDuration(FADE_DURATION);
+            anim.setInterpolator(sAlphaInterpolator);
+            if (mSplitView != null && mMenuView != null) {
+                AnimatorSet set = new AnimatorSet();
+                ObjectAnimator splitAnim = ObjectAnimator.ofFloat(mMenuView, "alpha", 1);
+                splitAnim.setDuration(FADE_DURATION);
+                set.addListener(mVisAnimListener.withFinalVisibility(visibility));
+                set.play(anim).with(splitAnim);
+                set.start();
+            } else {
+                anim.addListener(mVisAnimListener.withFinalVisibility(visibility));
+                anim.start();
+            }
+        } else {
+            ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 0);
+            anim.setDuration(FADE_DURATION);
+            anim.setInterpolator(sAlphaInterpolator);
+            if (mSplitView != null && mMenuView != null) {
+                AnimatorSet set = new AnimatorSet();
+                ObjectAnimator splitAnim = ObjectAnimator.ofFloat(mMenuView, "alpha", 0);
+                splitAnim.setDuration(FADE_DURATION);
+                set.addListener(mVisAnimListener.withFinalVisibility(visibility));
+                set.play(anim).with(splitAnim);
+                set.start();
+            } else {
+                anim.addListener(mVisAnimListener.withFinalVisibility(visibility));
+                anim.start();
+            }
+        }
+    }
+
+    @Override
+    public void setVisibility(int visibility) {
+        if (mVisibilityAnim != null) {
+            mVisibilityAnim.end();
+        }
+        super.setVisibility(visibility);
+    }
+
+    public boolean showOverflowMenu() {
+        if (mActionMenuPresenter != null) {
+            return mActionMenuPresenter.showOverflowMenu();
+        }
+        return false;
+    }
+
+    public void postShowOverflowMenu() {
+        post(new Runnable() {
+            public void run() {
+                showOverflowMenu();
+            }
+        });
+    }
+
+    public boolean hideOverflowMenu() {
+        if (mActionMenuPresenter != null) {
+            return mActionMenuPresenter.hideOverflowMenu();
+        }
+        return false;
+    }
+
+    public boolean isOverflowMenuShowing() {
+        if (mActionMenuPresenter != null) {
+            return mActionMenuPresenter.isOverflowMenuShowing();
+        }
+        return false;
+    }
+
+    public boolean isOverflowReserved() {
+        return mActionMenuPresenter != null && mActionMenuPresenter.isOverflowReserved();
+    }
+
+    public void dismissPopupMenus() {
+        if (mActionMenuPresenter != null) {
+            mActionMenuPresenter.dismissPopupMenus();
+        }
+    }
+
+    protected int measureChildView(View child, int availableWidth, int childSpecHeight,
+            int spacing) {
+        child.measure(MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST),
+                childSpecHeight);
+
+        availableWidth -= child.getMeasuredWidth();
+        availableWidth -= spacing;
+
+        return Math.max(0, availableWidth);
+    }
+
+    protected int positionChild(View child, int x, int y, int contentHeight) {
+        int childWidth = child.getMeasuredWidth();
+        int childHeight = child.getMeasuredHeight();
+        int childTop = y + (contentHeight - childHeight) / 2;
+
+        child.layout(x, childTop, x + childWidth, childTop + childHeight);
+
+        return childWidth;
+    }
+
+    protected int positionChildInverse(View child, int x, int y, int contentHeight) {
+        int childWidth = child.getMeasuredWidth();
+        int childHeight = child.getMeasuredHeight();
+        int childTop = y + (contentHeight - childHeight) / 2;
+
+        child.layout(x - childWidth, childTop, x, childTop + childHeight);
+
+        return childWidth;
+    }
+
+    protected class VisibilityAnimListener implements Animator.AnimatorListener {
+        private boolean mCanceled = false;
+        int mFinalVisibility;
+
+        public VisibilityAnimListener withFinalVisibility(int visibility) {
+            mFinalVisibility = visibility;
+            return this;
+        }
+
+        @Override
+        public void onAnimationStart(Animator animation) {
+            setVisibility(VISIBLE);
+            mVisibilityAnim = animation;
+            mCanceled = false;
+        }
+
+        @Override
+        public void onAnimationEnd(Animator animation) {
+            if (mCanceled) return;
+
+            mVisibilityAnim = null;
+            setVisibility(mFinalVisibility);
+            if (mSplitView != null && mMenuView != null) {
+                mMenuView.setVisibility(mFinalVisibility);
+            }
+        }
+
+        @Override
+        public void onAnimationCancel(Animator animation) {
+            mCanceled = true;
+        }
+
+        @Override
+        public void onAnimationRepeat(Animator animation) {
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ActionBarContainer.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ActionBarContainer.java
new file mode 100644
index 0000000..5e5aa28
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ActionBarContainer.java
@@ -0,0 +1,245 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout;
+
+/**
+ * This class acts as a container for the action bar view and action mode context views.
+ * It applies special styles as needed to help handle animated transitions between them.
+ * @hide
+ */
+public class ActionBarContainer extends NineFrameLayout {
+    private boolean mIsTransitioning;
+    private View mTabContainer;
+    private ActionBarView mActionBarView;
+
+    private Drawable mBackground;
+    private Drawable mStackedBackground;
+    private Drawable mSplitBackground;
+    private boolean mIsSplit;
+    private boolean mIsStacked;
+
+    public ActionBarContainer(Context context) {
+        this(context, null);
+    }
+
+    public ActionBarContainer(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        setBackgroundDrawable(null);
+
+        TypedArray a = context.obtainStyledAttributes(attrs,
+                R.styleable.SherlockActionBar);
+        mBackground = a.getDrawable(R.styleable.SherlockActionBar_background);
+        mStackedBackground = a.getDrawable(
+                R.styleable.SherlockActionBar_backgroundStacked);
+
+        if (getId() == R.id.abs__split_action_bar) {
+            mIsSplit = true;
+            mSplitBackground = a.getDrawable(
+                    R.styleable.SherlockActionBar_backgroundSplit);
+        }
+        a.recycle();
+
+        setWillNotDraw(mIsSplit ? mSplitBackground == null :
+                mBackground == null && mStackedBackground == null);
+    }
+
+    @Override
+    public void onFinishInflate() {
+        super.onFinishInflate();
+        mActionBarView = (ActionBarView) findViewById(R.id.abs__action_bar);
+    }
+
+    public void setPrimaryBackground(Drawable bg) {
+        mBackground = bg;
+        invalidate();
+    }
+
+    public void setStackedBackground(Drawable bg) {
+        mStackedBackground = bg;
+        invalidate();
+    }
+
+    public void setSplitBackground(Drawable bg) {
+        mSplitBackground = bg;
+        invalidate();
+    }
+
+    /**
+     * Set the action bar into a "transitioning" state. While transitioning
+     * the bar will block focus and touch from all of its descendants. This
+     * prevents the user from interacting with the bar while it is animating
+     * in or out.
+     *
+     * @param isTransitioning true if the bar is currently transitioning, false otherwise.
+     */
+    public void setTransitioning(boolean isTransitioning) {
+        mIsTransitioning = isTransitioning;
+        setDescendantFocusability(isTransitioning ? FOCUS_BLOCK_DESCENDANTS
+                : FOCUS_AFTER_DESCENDANTS);
+    }
+
+    @Override
+    public boolean onInterceptTouchEvent(MotionEvent ev) {
+        return mIsTransitioning || super.onInterceptTouchEvent(ev);
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent ev) {
+        super.onTouchEvent(ev);
+
+        // An action bar always eats touch events.
+        return true;
+    }
+
+    @Override
+    public boolean onHoverEvent(MotionEvent ev) {
+        super.onHoverEvent(ev);
+
+        // An action bar always eats hover events.
+        return true;
+    }
+
+    public void setTabContainer(ScrollingTabContainerView tabView) {
+        if (mTabContainer != null) {
+            removeView(mTabContainer);
+        }
+        mTabContainer = tabView;
+        if (tabView != null) {
+            addView(tabView);
+            final ViewGroup.LayoutParams lp = tabView.getLayoutParams();
+            lp.width = LayoutParams.MATCH_PARENT;
+            lp.height = LayoutParams.WRAP_CONTENT;
+            tabView.setAllowCollapse(false);
+        }
+    }
+
+    public View getTabContainer() {
+        return mTabContainer;
+    }
+
+    @Override
+    public void onDraw(Canvas canvas) {
+        if (getWidth() == 0 || getHeight() == 0) {
+            return;
+        }
+
+        if (mIsSplit) {
+            if (mSplitBackground != null) mSplitBackground.draw(canvas);
+        } else {
+            if (mBackground != null) {
+                mBackground.draw(canvas);
+            }
+            if (mStackedBackground != null && mIsStacked) {
+                mStackedBackground.draw(canvas);
+            }
+        }
+    }
+
+    //This causes the animation reflection to fail on pre-HC platforms
+    //@Override
+    //public android.view.ActionMode startActionModeForChild(View child, android.view.ActionMode.Callback callback) {
+    //    // No starting an action mode for an action bar child! (Where would it go?)
+    //    return null;
+    //}
+
+    @Override
+    public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+
+        if (mActionBarView == null) return;
+
+        final LayoutParams lp = (LayoutParams) mActionBarView.getLayoutParams();
+        final int actionBarViewHeight = mActionBarView.isCollapsed() ? 0 :
+                mActionBarView.getMeasuredHeight() + lp.topMargin + lp.bottomMargin;
+
+        if (mTabContainer != null && mTabContainer.getVisibility() != GONE) {
+            final int mode = MeasureSpec.getMode(heightMeasureSpec);
+            if (mode == MeasureSpec.AT_MOST) {
+                final int maxHeight = MeasureSpec.getSize(heightMeasureSpec);
+                setMeasuredDimension(getMeasuredWidth(),
+                        Math.min(actionBarViewHeight + mTabContainer.getMeasuredHeight(),
+                                maxHeight));
+            }
+        }
+    }
+
+    @Override
+    public void onLayout(boolean changed, int l, int t, int r, int b) {
+        super.onLayout(changed, l, t, r, b);
+
+        final boolean hasTabs = mTabContainer != null && mTabContainer.getVisibility() != GONE;
+
+        if (mTabContainer != null && mTabContainer.getVisibility() != GONE) {
+            final int containerHeight = getMeasuredHeight();
+            final int tabHeight = mTabContainer.getMeasuredHeight();
+
+            if ((mActionBarView.getDisplayOptions() & ActionBar.DISPLAY_SHOW_HOME) == 0) {
+                // Not showing home, put tabs on top.
+                final int count = getChildCount();
+                for (int i = 0; i < count; i++) {
+                    final View child = getChildAt(i);
+
+                    if (child == mTabContainer) continue;
+
+                    if (!mActionBarView.isCollapsed()) {
+                        child.offsetTopAndBottom(tabHeight);
+                    }
+                }
+                mTabContainer.layout(l, 0, r, tabHeight);
+            } else {
+                mTabContainer.layout(l, containerHeight - tabHeight, r, containerHeight);
+            }
+        }
+
+        boolean needsInvalidate = false;
+        if (mIsSplit) {
+            if (mSplitBackground != null) {
+                mSplitBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
+                needsInvalidate = true;
+            }
+        } else {
+            if (mBackground != null) {
+                mBackground.setBounds(mActionBarView.getLeft(), mActionBarView.getTop(),
+                        mActionBarView.getRight(), mActionBarView.getBottom());
+                needsInvalidate = true;
+            }
+            if ((mIsStacked = hasTabs && mStackedBackground != null)) {
+                mStackedBackground.setBounds(mTabContainer.getLeft(), mTabContainer.getTop(),
+                        mTabContainer.getRight(), mTabContainer.getBottom());
+                needsInvalidate = true;
+            }
+        }
+
+        if (needsInvalidate) {
+            invalidate();
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ActionBarContextView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ActionBarContextView.java
new file mode 100644
index 0000000..9ec250f
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ActionBarContextView.java
@@ -0,0 +1,518 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
+import android.text.TextUtils;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.animation.DecelerateInterpolator;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator.AnimatorListener;
+import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorSet;
+import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator;
+import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy;
+import com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout;
+import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter;
+import com.actionbarsherlock.internal.view.menu.ActionMenuView;
+import com.actionbarsherlock.internal.view.menu.MenuBuilder;
+import com.actionbarsherlock.view.ActionMode;
+
+/**
+ * @hide
+ */
+public class ActionBarContextView extends AbsActionBarView implements AnimatorListener {
+    //UNUSED private static final String TAG = "ActionBarContextView";
+
+    private CharSequence mTitle;
+    private CharSequence mSubtitle;
+
+    private NineLinearLayout mClose;
+    private View mCustomView;
+    private LinearLayout mTitleLayout;
+    private TextView mTitleView;
+    private TextView mSubtitleView;
+    private int mTitleStyleRes;
+    private int mSubtitleStyleRes;
+    private Drawable mSplitBackground;
+
+    private Animator mCurrentAnimation;
+    private boolean mAnimateInOnLayout;
+    private int mAnimationMode;
+
+    private static final int ANIMATE_IDLE = 0;
+    private static final int ANIMATE_IN = 1;
+    private static final int ANIMATE_OUT = 2;
+
+    public ActionBarContextView(Context context) {
+        this(context, null);
+    }
+
+    public ActionBarContextView(Context context, AttributeSet attrs) {
+        this(context, attrs, R.attr.actionModeStyle);
+    }
+
+    public ActionBarContextView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SherlockActionMode, defStyle, 0);
+        setBackgroundDrawable(a.getDrawable(
+                R.styleable.SherlockActionMode_background));
+        mTitleStyleRes = a.getResourceId(
+                R.styleable.SherlockActionMode_titleTextStyle, 0);
+        mSubtitleStyleRes = a.getResourceId(
+                R.styleable.SherlockActionMode_subtitleTextStyle, 0);
+
+        mContentHeight = a.getLayoutDimension(
+                R.styleable.SherlockActionMode_height, 0);
+
+        mSplitBackground = a.getDrawable(
+                R.styleable.SherlockActionMode_backgroundSplit);
+
+        a.recycle();
+    }
+
+    @Override
+    public void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        if (mActionMenuPresenter != null) {
+            mActionMenuPresenter.hideOverflowMenu();
+            mActionMenuPresenter.hideSubMenus();
+        }
+    }
+
+    @Override
+    public void setSplitActionBar(boolean split) {
+        if (mSplitActionBar != split) {
+            if (mActionMenuPresenter != null) {
+                // Mode is already active; move everything over and adjust the menu itself.
+                final LayoutParams layoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT,
+                        LayoutParams.MATCH_PARENT);
+                if (!split) {
+                    mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+                    mMenuView.setBackgroundDrawable(null);
+                    final ViewGroup oldParent = (ViewGroup) mMenuView.getParent();
+                    if (oldParent != null) oldParent.removeView(mMenuView);
+                    addView(mMenuView, layoutParams);
+                } else {
+                    // Allow full screen width in split mode.
+                    mActionMenuPresenter.setWidthLimit(
+                            getContext().getResources().getDisplayMetrics().widthPixels, true);
+                    // No limit to the item count; use whatever will fit.
+                    mActionMenuPresenter.setItemLimit(Integer.MAX_VALUE);
+                    // Span the whole width
+                    layoutParams.width = LayoutParams.MATCH_PARENT;
+                    layoutParams.height = mContentHeight;
+                    mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+                    mMenuView.setBackgroundDrawable(mSplitBackground);
+                    final ViewGroup oldParent = (ViewGroup) mMenuView.getParent();
+                    if (oldParent != null) oldParent.removeView(mMenuView);
+                    mSplitView.addView(mMenuView, layoutParams);
+                }
+            }
+            super.setSplitActionBar(split);
+        }
+    }
+
+    public void setContentHeight(int height) {
+        mContentHeight = height;
+    }
+
+    public void setCustomView(View view) {
+        if (mCustomView != null) {
+            removeView(mCustomView);
+        }
+        mCustomView = view;
+        if (mTitleLayout != null) {
+            removeView(mTitleLayout);
+            mTitleLayout = null;
+        }
+        if (view != null) {
+            addView(view);
+        }
+        requestLayout();
+    }
+
+    public void setTitle(CharSequence title) {
+        mTitle = title;
+        initTitle();
+    }
+
+    public void setSubtitle(CharSequence subtitle) {
+        mSubtitle = subtitle;
+        initTitle();
+    }
+
+    public CharSequence getTitle() {
+        return mTitle;
+    }
+
+    public CharSequence getSubtitle() {
+        return mSubtitle;
+    }
+
+    private void initTitle() {
+        if (mTitleLayout == null) {
+            LayoutInflater inflater = LayoutInflater.from(getContext());
+            inflater.inflate(R.layout.abs__action_bar_title_item, this);
+            mTitleLayout = (LinearLayout) getChildAt(getChildCount() - 1);
+            mTitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_title);
+            mSubtitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_subtitle);
+            if (mTitleStyleRes != 0) {
+                mTitleView.setTextAppearance(mContext, mTitleStyleRes);
+            }
+            if (mSubtitleStyleRes != 0) {
+                mSubtitleView.setTextAppearance(mContext, mSubtitleStyleRes);
+            }
+        }
+
+        mTitleView.setText(mTitle);
+        mSubtitleView.setText(mSubtitle);
+
+        final boolean hasTitle = !TextUtils.isEmpty(mTitle);
+        final boolean hasSubtitle = !TextUtils.isEmpty(mSubtitle);
+        mSubtitleView.setVisibility(hasSubtitle ? VISIBLE : GONE);
+        mTitleLayout.setVisibility(hasTitle || hasSubtitle ? VISIBLE : GONE);
+        if (mTitleLayout.getParent() == null) {
+            addView(mTitleLayout);
+        }
+    }
+
+    public void initForMode(final ActionMode mode) {
+        if (mClose == null) {
+            LayoutInflater inflater = LayoutInflater.from(mContext);
+            mClose = (NineLinearLayout)inflater.inflate(R.layout.abs__action_mode_close_item, this, false);
+            addView(mClose);
+        } else if (mClose.getParent() == null) {
+            addView(mClose);
+        }
+
+        View closeButton = mClose.findViewById(R.id.abs__action_mode_close_button);
+        closeButton.setOnClickListener(new OnClickListener() {
+            public void onClick(View v) {
+                mode.finish();
+            }
+        });
+
+        final MenuBuilder menu = (MenuBuilder) mode.getMenu();
+        if (mActionMenuPresenter != null) {
+            mActionMenuPresenter.dismissPopupMenus();
+        }
+        mActionMenuPresenter = new ActionMenuPresenter(mContext);
+        mActionMenuPresenter.setReserveOverflow(true);
+
+        final LayoutParams layoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT,
+                LayoutParams.MATCH_PARENT);
+        if (!mSplitActionBar) {
+            menu.addMenuPresenter(mActionMenuPresenter);
+            mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+            mMenuView.setBackgroundDrawable(null);
+            addView(mMenuView, layoutParams);
+        } else {
+            // Allow full screen width in split mode.
+            mActionMenuPresenter.setWidthLimit(
+                    getContext().getResources().getDisplayMetrics().widthPixels, true);
+            // No limit to the item count; use whatever will fit.
+            mActionMenuPresenter.setItemLimit(Integer.MAX_VALUE);
+            // Span the whole width
+            layoutParams.width = LayoutParams.MATCH_PARENT;
+            layoutParams.height = mContentHeight;
+            menu.addMenuPresenter(mActionMenuPresenter);
+            mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+            mMenuView.setBackgroundDrawable(mSplitBackground);
+            mSplitView.addView(mMenuView, layoutParams);
+        }
+
+        mAnimateInOnLayout = true;
+    }
+
+    public void closeMode() {
+        if (mAnimationMode == ANIMATE_OUT) {
+            // Called again during close; just finish what we were doing.
+            return;
+        }
+        if (mClose == null) {
+            killMode();
+            return;
+        }
+
+        finishAnimation();
+        mAnimationMode = ANIMATE_OUT;
+        mCurrentAnimation = makeOutAnimation();
+        mCurrentAnimation.start();
+    }
+
+    private void finishAnimation() {
+        final Animator a = mCurrentAnimation;
+        if (a != null) {
+            mCurrentAnimation = null;
+            a.end();
+        }
+    }
+
+    public void killMode() {
+        finishAnimation();
+        removeAllViews();
+        if (mSplitView != null) {
+            mSplitView.removeView(mMenuView);
+        }
+        mCustomView = null;
+        mMenuView = null;
+        mAnimateInOnLayout = false;
+    }
+
+    @Override
+    public boolean showOverflowMenu() {
+        if (mActionMenuPresenter != null) {
+            return mActionMenuPresenter.showOverflowMenu();
+        }
+        return false;
+    }
+
+    @Override
+    public boolean hideOverflowMenu() {
+        if (mActionMenuPresenter != null) {
+            return mActionMenuPresenter.hideOverflowMenu();
+        }
+        return false;
+    }
+
+    @Override
+    public boolean isOverflowMenuShowing() {
+        if (mActionMenuPresenter != null) {
+            return mActionMenuPresenter.isOverflowMenuShowing();
+        }
+        return false;
+    }
+
+    @Override
+    protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
+        // Used by custom views if they don't supply layout params. Everything else
+        // added to an ActionBarContextView should have them already.
+        return new MarginLayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
+    }
+
+    @Override
+    public ViewGroup.LayoutParams generateLayoutParams(AttributeSet attrs) {
+        return new MarginLayoutParams(getContext(), attrs);
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+        if (widthMode != MeasureSpec.EXACTLY) {
+            throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
+                    "with android:layout_width=\"match_parent\" (or fill_parent)");
+        }
+
+        final int heightMode = MeasureSpec.getMode(heightMeasureSpec);
+        if (heightMode == MeasureSpec.UNSPECIFIED) {
+            throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
+                    "with android:layout_height=\"wrap_content\"");
+        }
+
+        final int contentWidth = MeasureSpec.getSize(widthMeasureSpec);
+
+        int maxHeight = mContentHeight > 0 ?
+                mContentHeight : MeasureSpec.getSize(heightMeasureSpec);
+
+        final int verticalPadding = getPaddingTop() + getPaddingBottom();
+        int availableWidth = contentWidth - getPaddingLeft() - getPaddingRight();
+        final int height = maxHeight - verticalPadding;
+        final int childSpecHeight = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST);
+
+        if (mClose != null) {
+            availableWidth = measureChildView(mClose, availableWidth, childSpecHeight, 0);
+            MarginLayoutParams lp = (MarginLayoutParams) mClose.getLayoutParams();
+            availableWidth -= lp.leftMargin + lp.rightMargin;
+        }
+
+        if (mMenuView != null && mMenuView.getParent() == this) {
+            availableWidth = measureChildView(mMenuView, availableWidth,
+                    childSpecHeight, 0);
+        }
+
+        if (mTitleLayout != null && mCustomView == null) {
+            availableWidth = measureChildView(mTitleLayout, availableWidth, childSpecHeight, 0);
+        }
+
+        if (mCustomView != null) {
+            ViewGroup.LayoutParams lp = mCustomView.getLayoutParams();
+            final int customWidthMode = lp.width != LayoutParams.WRAP_CONTENT ?
+                    MeasureSpec.EXACTLY : MeasureSpec.AT_MOST;
+            final int customWidth = lp.width >= 0 ?
+                    Math.min(lp.width, availableWidth) : availableWidth;
+            final int customHeightMode = lp.height != LayoutParams.WRAP_CONTENT ?
+                    MeasureSpec.EXACTLY : MeasureSpec.AT_MOST;
+            final int customHeight = lp.height >= 0 ?
+                    Math.min(lp.height, height) : height;
+            mCustomView.measure(MeasureSpec.makeMeasureSpec(customWidth, customWidthMode),
+                    MeasureSpec.makeMeasureSpec(customHeight, customHeightMode));
+        }
+
+        if (mContentHeight <= 0) {
+            int measuredHeight = 0;
+            final int count = getChildCount();
+            for (int i = 0; i < count; i++) {
+                View v = getChildAt(i);
+                int paddedViewHeight = v.getMeasuredHeight() + verticalPadding;
+                if (paddedViewHeight > measuredHeight) {
+                    measuredHeight = paddedViewHeight;
+                }
+            }
+            setMeasuredDimension(contentWidth, measuredHeight);
+        } else {
+            setMeasuredDimension(contentWidth, maxHeight);
+        }
+    }
+
+    private Animator makeInAnimation() {
+        mClose.setTranslationX(-mClose.getWidth() -
+                ((MarginLayoutParams) mClose.getLayoutParams()).leftMargin);
+        ObjectAnimator buttonAnimator = ObjectAnimator.ofFloat(mClose, "translationX", 0);
+        buttonAnimator.setDuration(200);
+        buttonAnimator.addListener(this);
+        buttonAnimator.setInterpolator(new DecelerateInterpolator());
+
+        AnimatorSet set = new AnimatorSet();
+        AnimatorSet.Builder b = set.play(buttonAnimator);
+
+        if (mMenuView != null) {
+            final int count = mMenuView.getChildCount();
+            if (count > 0) {
+                for (int i = count - 1, j = 0; i >= 0; i--, j++) {
+                    AnimatorProxy child = AnimatorProxy.wrap(mMenuView.getChildAt(i));
+                    child.setScaleY(0);
+                    ObjectAnimator a = ObjectAnimator.ofFloat(child, "scaleY", 0, 1);
+                    a.setDuration(100);
+                    a.setStartDelay(j * 70);
+                    b.with(a);
+                }
+            }
+        }
+
+        return set;
+    }
+
+    private Animator makeOutAnimation() {
+        ObjectAnimator buttonAnimator = ObjectAnimator.ofFloat(mClose, "translationX",
+                -mClose.getWidth() - ((MarginLayoutParams) mClose.getLayoutParams()).leftMargin);
+        buttonAnimator.setDuration(200);
+        buttonAnimator.addListener(this);
+        buttonAnimator.setInterpolator(new DecelerateInterpolator());
+
+        AnimatorSet set = new AnimatorSet();
+        AnimatorSet.Builder b = set.play(buttonAnimator);
+
+        if (mMenuView != null) {
+            final int count = mMenuView.getChildCount();
+            if (count > 0) {
+                for (int i = 0; i < 0; i++) {
+                    AnimatorProxy child = AnimatorProxy.wrap(mMenuView.getChildAt(i));
+                    child.setScaleY(0);
+                    ObjectAnimator a = ObjectAnimator.ofFloat(child, "scaleY", 0);
+                    a.setDuration(100);
+                    a.setStartDelay(i * 70);
+                    b.with(a);
+                }
+            }
+        }
+
+        return set;
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int l, int t, int r, int b) {
+        int x = getPaddingLeft();
+        final int y = getPaddingTop();
+        final int contentHeight = b - t - getPaddingTop() - getPaddingBottom();
+
+        if (mClose != null && mClose.getVisibility() != GONE) {
+            MarginLayoutParams lp = (MarginLayoutParams) mClose.getLayoutParams();
+            x += lp.leftMargin;
+            x += positionChild(mClose, x, y, contentHeight);
+            x += lp.rightMargin;
+
+            if (mAnimateInOnLayout) {
+                mAnimationMode = ANIMATE_IN;
+                mCurrentAnimation = makeInAnimation();
+                mCurrentAnimation.start();
+                mAnimateInOnLayout = false;
+            }
+        }
+
+        if (mTitleLayout != null && mCustomView == null) {
+            x += positionChild(mTitleLayout, x, y, contentHeight);
+        }
+
+        if (mCustomView != null) {
+            x += positionChild(mCustomView, x, y, contentHeight);
+        }
+
+        x = r - l - getPaddingRight();
+
+        if (mMenuView != null) {
+            x -= positionChildInverse(mMenuView, x, y, contentHeight);
+        }
+    }
+
+    @Override
+    public void onAnimationStart(Animator animation) {
+    }
+
+    @Override
+    public void onAnimationEnd(Animator animation) {
+        if (mAnimationMode == ANIMATE_OUT) {
+            killMode();
+        }
+        mAnimationMode = ANIMATE_IDLE;
+    }
+
+    @Override
+    public void onAnimationCancel(Animator animation) {
+    }
+
+    @Override
+    public void onAnimationRepeat(Animator animation) {
+    }
+
+    @Override
+    public boolean shouldDelayChildPressedState() {
+        return false;
+    }
+
+    @Override
+    public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
+        if (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
+            // Action mode started
+            //TODO event.setSource(this);
+            event.setClassName(getClass().getName());
+            event.setPackageName(getContext().getPackageName());
+            event.setContentDescription(mTitle);
+        } else {
+            //TODO super.onInitializeAccessibilityEvent(event);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ActionBarView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ActionBarView.java
new file mode 100644
index 0000000..4636de1
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ActionBarView.java
@@ -0,0 +1,1548 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import org.xmlpull.v1.XmlPullParser;
+import android.app.Activity;
+import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.content.res.AssetManager;
+import android.content.res.Configuration;
+import android.content.res.TypedArray;
+import android.content.res.XmlResourceParser;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.text.TextUtils;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.view.accessibility.AccessibilityEvent;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.SpinnerAdapter;
+import android.widget.TextView;
+
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.ActionBar.OnNavigationListener;
+import com.actionbarsherlock.internal.ActionBarSherlockCompat;
+import com.actionbarsherlock.internal.view.menu.ActionMenuItem;
+import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter;
+import com.actionbarsherlock.internal.view.menu.ActionMenuView;
+import com.actionbarsherlock.internal.view.menu.MenuBuilder;
+import com.actionbarsherlock.internal.view.menu.MenuItemImpl;
+import com.actionbarsherlock.internal.view.menu.MenuPresenter;
+import com.actionbarsherlock.internal.view.menu.MenuView;
+import com.actionbarsherlock.internal.view.menu.SubMenuBuilder;
+import com.actionbarsherlock.view.CollapsibleActionView;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.Window;
+
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean;
+
+/**
+ * @hide
+ */
+public class ActionBarView extends AbsActionBarView {
+    private static final String TAG = "ActionBarView";
+    private static final boolean DEBUG = false;
+
+    /**
+     * Display options applied by default
+     */
+    public static final int DISPLAY_DEFAULT = 0;
+
+    /**
+     * Display options that require re-layout as opposed to a simple invalidate
+     */
+    private static final int DISPLAY_RELAYOUT_MASK =
+            ActionBar.DISPLAY_SHOW_HOME |
+            ActionBar.DISPLAY_USE_LOGO |
+            ActionBar.DISPLAY_HOME_AS_UP |
+            ActionBar.DISPLAY_SHOW_CUSTOM |
+            ActionBar.DISPLAY_SHOW_TITLE;
+
+    private static final int DEFAULT_CUSTOM_GRAVITY = Gravity.LEFT | Gravity.CENTER_VERTICAL;
+
+    private int mNavigationMode;
+    private int mDisplayOptions = -1;
+    private CharSequence mTitle;
+    private CharSequence mSubtitle;
+    private Drawable mIcon;
+    private Drawable mLogo;
+
+    private HomeView mHomeLayout;
+    private HomeView mExpandedHomeLayout;
+    private LinearLayout mTitleLayout;
+    private TextView mTitleView;
+    private TextView mSubtitleView;
+    private View mTitleUpView;
+
+    private IcsSpinner mSpinner;
+    private IcsLinearLayout mListNavLayout;
+    private ScrollingTabContainerView mTabScrollView;
+    private View mCustomNavView;
+    private IcsProgressBar mProgressView;
+    private IcsProgressBar mIndeterminateProgressView;
+
+    private int mProgressBarPadding;
+    private int mItemPadding;
+
+    private int mTitleStyleRes;
+    private int mSubtitleStyleRes;
+    private int mProgressStyle;
+    private int mIndeterminateProgressStyle;
+
+    private boolean mUserTitle;
+    private boolean mIncludeTabs;
+    private boolean mIsCollapsable;
+    private boolean mIsCollapsed;
+
+    private MenuBuilder mOptionsMenu;
+
+    private ActionBarContextView mContextView;
+
+    private ActionMenuItem mLogoNavItem;
+
+    private SpinnerAdapter mSpinnerAdapter;
+    private OnNavigationListener mCallback;
+
+    //UNUSED private Runnable mTabSelector;
+
+    private ExpandedActionViewMenuPresenter mExpandedMenuPresenter;
+    View mExpandedActionView;
+
+    Window.Callback mWindowCallback;
+
+    @SuppressWarnings("rawtypes")
+    private final IcsAdapterView.OnItemSelectedListener mNavItemSelectedListener =
+            new IcsAdapterView.OnItemSelectedListener() {
+        public void onItemSelected(IcsAdapterView parent, View view, int position, long id) {
+            if (mCallback != null) {
+                mCallback.onNavigationItemSelected(position, id);
+            }
+        }
+        public void onNothingSelected(IcsAdapterView parent) {
+            // Do nothing
+        }
+    };
+
+    private final OnClickListener mExpandedActionViewUpListener = new OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            final MenuItemImpl item = mExpandedMenuPresenter.mCurrentExpandedItem;
+            if (item != null) {
+                item.collapseActionView();
+            }
+        }
+    };
+
+    private final OnClickListener mUpClickListener = new OnClickListener() {
+        public void onClick(View v) {
+            mWindowCallback.onMenuItemSelected(Window.FEATURE_OPTIONS_PANEL, mLogoNavItem);
+        }
+    };
+
+    public ActionBarView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        // Background is always provided by the container.
+        setBackgroundResource(0);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SherlockActionBar,
+                R.attr.actionBarStyle, 0);
+
+        ApplicationInfo appInfo = context.getApplicationInfo();
+        PackageManager pm = context.getPackageManager();
+        mNavigationMode = a.getInt(R.styleable.SherlockActionBar_navigationMode,
+                ActionBar.NAVIGATION_MODE_STANDARD);
+        mTitle = a.getText(R.styleable.SherlockActionBar_title);
+        mSubtitle = a.getText(R.styleable.SherlockActionBar_subtitle);
+
+        mLogo = a.getDrawable(R.styleable.SherlockActionBar_logo);
+        if (mLogo == null) {
+            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
+                if (context instanceof Activity) {
+                    //Even though native methods existed in API 9 and 10 they don't work
+                    //so just parse the manifest to look for the logo pre-Honeycomb
+                    final int resId = loadLogoFromManifest((Activity) context);
+                    if (resId != 0) {
+                        mLogo = context.getResources().getDrawable(resId);
+                    }
+                }
+            } else {
+                if (context instanceof Activity) {
+                    try {
+                        mLogo = pm.getActivityLogo(((Activity) context).getComponentName());
+                    } catch (NameNotFoundException e) {
+                        Log.e(TAG, "Activity component name not found!", e);
+                    }
+                }
+                if (mLogo == null) {
+                    mLogo = appInfo.loadLogo(pm);
+                }
+            }
+        }
+
+        mIcon = a.getDrawable(R.styleable.SherlockActionBar_icon);
+        if (mIcon == null) {
+            if (context instanceof Activity) {
+                try {
+                    mIcon = pm.getActivityIcon(((Activity) context).getComponentName());
+                } catch (NameNotFoundException e) {
+                    Log.e(TAG, "Activity component name not found!", e);
+                }
+            }
+            if (mIcon == null) {
+                mIcon = appInfo.loadIcon(pm);
+            }
+        }
+
+        final LayoutInflater inflater = LayoutInflater.from(context);
+
+        final int homeResId = a.getResourceId(
+                R.styleable.SherlockActionBar_homeLayout,
+                R.layout.abs__action_bar_home);
+
+        mHomeLayout = (HomeView) inflater.inflate(homeResId, this, false);
+
+        mExpandedHomeLayout = (HomeView) inflater.inflate(homeResId, this, false);
+        mExpandedHomeLayout.setUp(true);
+        mExpandedHomeLayout.setOnClickListener(mExpandedActionViewUpListener);
+        mExpandedHomeLayout.setContentDescription(getResources().getText(
+                R.string.abs__action_bar_up_description));
+
+        mTitleStyleRes = a.getResourceId(R.styleable.SherlockActionBar_titleTextStyle, 0);
+        mSubtitleStyleRes = a.getResourceId(R.styleable.SherlockActionBar_subtitleTextStyle, 0);
+        mProgressStyle = a.getResourceId(R.styleable.SherlockActionBar_progressBarStyle, 0);
+        mIndeterminateProgressStyle = a.getResourceId(
+                R.styleable.SherlockActionBar_indeterminateProgressStyle, 0);
+
+        mProgressBarPadding = a.getDimensionPixelOffset(R.styleable.SherlockActionBar_progressBarPadding, 0);
+        mItemPadding = a.getDimensionPixelOffset(R.styleable.SherlockActionBar_itemPadding, 0);
+
+        setDisplayOptions(a.getInt(R.styleable.SherlockActionBar_displayOptions, DISPLAY_DEFAULT));
+
+        final int customNavId = a.getResourceId(R.styleable.SherlockActionBar_customNavigationLayout, 0);
+        if (customNavId != 0) {
+            mCustomNavView = inflater.inflate(customNavId, this, false);
+            mNavigationMode = ActionBar.NAVIGATION_MODE_STANDARD;
+            setDisplayOptions(mDisplayOptions | ActionBar.DISPLAY_SHOW_CUSTOM);
+        }
+
+        mContentHeight = a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0);
+
+        a.recycle();
+
+        mLogoNavItem = new ActionMenuItem(context, 0, android.R.id.home, 0, 0, mTitle);
+        mHomeLayout.setOnClickListener(mUpClickListener);
+        mHomeLayout.setClickable(true);
+        mHomeLayout.setFocusable(true);
+    }
+
+    /**
+     * Attempt to programmatically load the logo from the manifest file of an
+     * activity by using an XML pull parser. This should allow us to read the
+     * logo attribute regardless of the platform it is being run on.
+     *
+     * @param activity Activity instance.
+     * @return Logo resource ID.
+     */
+    private static int loadLogoFromManifest(Activity activity) {
+        int logo = 0;
+        try {
+            final String thisPackage = activity.getClass().getName();
+            if (DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
+
+            final String packageName = activity.getApplicationInfo().packageName;
+            final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
+            final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
+
+            int eventType = xml.getEventType();
+            while (eventType != XmlPullParser.END_DOCUMENT) {
+                if (eventType == XmlPullParser.START_TAG) {
+                    String name = xml.getName();
+
+                    if ("application".equals(name)) {
+                        //Check if the <application> has the attribute
+                        if (DEBUG) Log.d(TAG, "Got <application>");
+
+                        for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
+                            if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
+
+                            if ("logo".equals(xml.getAttributeName(i))) {
+                                logo = xml.getAttributeResourceValue(i, 0);
+                                break; //out of for loop
+                            }
+                        }
+                    } else if ("activity".equals(name)) {
+                        //Check if the <activity> is us and has the attribute
+                        if (DEBUG) Log.d(TAG, "Got <activity>");
+                        Integer activityLogo = null;
+                        String activityPackage = null;
+                        boolean isOurActivity = false;
+
+                        for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
+                            if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
+
+                            //We need both uiOptions and name attributes
+                            String attrName = xml.getAttributeName(i);
+                            if ("logo".equals(attrName)) {
+                                activityLogo = xml.getAttributeResourceValue(i, 0);
+                            } else if ("name".equals(attrName)) {
+                                activityPackage = ActionBarSherlockCompat.cleanActivityName(packageName, xml.getAttributeValue(i));
+                                if (!thisPackage.equals(activityPackage)) {
+                                    break; //on to the next
+                                }
+                                isOurActivity = true;
+                            }
+
+                            //Make sure we have both attributes before processing
+                            if ((activityLogo != null) && (activityPackage != null)) {
+                                //Our activity, logo specified, override with our value
+                                logo = activityLogo.intValue();
+                            }
+                        }
+                        if (isOurActivity) {
+                            //If we matched our activity but it had no logo don't
+                            //do any more processing of the manifest
+                            break;
+                        }
+                    }
+                }
+                eventType = xml.nextToken();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        if (DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(logo));
+        return logo;
+    }
+
+    /*
+     * Must be public so we can dispatch pre-2.2 via ActionBarImpl.
+     */
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+
+        mTitleView = null;
+        mSubtitleView = null;
+        mTitleUpView = null;
+        if (mTitleLayout != null && mTitleLayout.getParent() == this) {
+            removeView(mTitleLayout);
+        }
+        mTitleLayout = null;
+        if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
+            initTitle();
+        }
+
+        if (mTabScrollView != null && mIncludeTabs) {
+            ViewGroup.LayoutParams lp = mTabScrollView.getLayoutParams();
+            if (lp != null) {
+                lp.width = LayoutParams.WRAP_CONTENT;
+                lp.height = LayoutParams.MATCH_PARENT;
+            }
+            mTabScrollView.setAllowCollapse(true);
+        }
+    }
+
+    /**
+     * Set the window callback used to invoke menu items; used for dispatching home button presses.
+     * @param cb Window callback to dispatch to
+     */
+    public void setWindowCallback(Window.Callback cb) {
+        mWindowCallback = cb;
+    }
+
+    @Override
+    public void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        //UNUSED removeCallbacks(mTabSelector);
+        if (mActionMenuPresenter != null) {
+            mActionMenuPresenter.hideOverflowMenu();
+            mActionMenuPresenter.hideSubMenus();
+        }
+    }
+
+    @Override
+    public boolean shouldDelayChildPressedState() {
+        return false;
+    }
+
+    public void initProgress() {
+        mProgressView = new IcsProgressBar(mContext, null, 0, mProgressStyle);
+        mProgressView.setId(R.id.abs__progress_horizontal);
+        mProgressView.setMax(10000);
+        addView(mProgressView);
+    }
+
+    public void initIndeterminateProgress() {
+        mIndeterminateProgressView = new IcsProgressBar(mContext, null, 0, mIndeterminateProgressStyle);
+        mIndeterminateProgressView.setId(R.id.abs__progress_circular);
+        addView(mIndeterminateProgressView);
+    }
+
+    @Override
+    public void setSplitActionBar(boolean splitActionBar) {
+        if (mSplitActionBar != splitActionBar) {
+            if (mMenuView != null) {
+                final ViewGroup oldParent = (ViewGroup) mMenuView.getParent();
+                if (oldParent != null) {
+                    oldParent.removeView(mMenuView);
+                }
+                if (splitActionBar) {
+                    if (mSplitView != null) {
+                        mSplitView.addView(mMenuView);
+                    }
+                } else {
+                    addView(mMenuView);
+                }
+            }
+            if (mSplitView != null) {
+                mSplitView.setVisibility(splitActionBar ? VISIBLE : GONE);
+            }
+            super.setSplitActionBar(splitActionBar);
+        }
+    }
+
+    public boolean isSplitActionBar() {
+        return mSplitActionBar;
+    }
+
+    public boolean hasEmbeddedTabs() {
+        return mIncludeTabs;
+    }
+
+    public void setEmbeddedTabView(ScrollingTabContainerView tabs) {
+        if (mTabScrollView != null) {
+            removeView(mTabScrollView);
+        }
+        mTabScrollView = tabs;
+        mIncludeTabs = tabs != null;
+        if (mIncludeTabs && mNavigationMode == ActionBar.NAVIGATION_MODE_TABS) {
+            addView(mTabScrollView);
+            ViewGroup.LayoutParams lp = mTabScrollView.getLayoutParams();
+            lp.width = LayoutParams.WRAP_CONTENT;
+            lp.height = LayoutParams.MATCH_PARENT;
+            tabs.setAllowCollapse(true);
+        }
+    }
+
+    public void setCallback(OnNavigationListener callback) {
+        mCallback = callback;
+    }
+
+    public void setMenu(Menu menu, MenuPresenter.Callback cb) {
+        if (menu == mOptionsMenu) return;
+
+        if (mOptionsMenu != null) {
+            mOptionsMenu.removeMenuPresenter(mActionMenuPresenter);
+            mOptionsMenu.removeMenuPresenter(mExpandedMenuPresenter);
+        }
+
+        MenuBuilder builder = (MenuBuilder) menu;
+        mOptionsMenu = builder;
+        if (mMenuView != null) {
+            final ViewGroup oldParent = (ViewGroup) mMenuView.getParent();
+            if (oldParent != null) {
+                oldParent.removeView(mMenuView);
+            }
+        }
+        if (mActionMenuPresenter == null) {
+            mActionMenuPresenter = new ActionMenuPresenter(mContext);
+            mActionMenuPresenter.setCallback(cb);
+            mActionMenuPresenter.setId(R.id.abs__action_menu_presenter);
+            mExpandedMenuPresenter = new ExpandedActionViewMenuPresenter();
+        }
+
+        ActionMenuView menuView;
+        final LayoutParams layoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT,
+                LayoutParams.MATCH_PARENT);
+        if (!mSplitActionBar) {
+            mActionMenuPresenter.setExpandedActionViewsExclusive(
+                    getResources_getBoolean(getContext(),
+                    R.bool.abs__action_bar_expanded_action_views_exclusive));
+            configPresenters(builder);
+            menuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+            final ViewGroup oldParent = (ViewGroup) menuView.getParent();
+            if (oldParent != null && oldParent != this) {
+                oldParent.removeView(menuView);
+            }
+            addView(menuView, layoutParams);
+        } else {
+            mActionMenuPresenter.setExpandedActionViewsExclusive(false);
+            // Allow full screen width in split mode.
+            mActionMenuPresenter.setWidthLimit(
+                    getContext().getResources().getDisplayMetrics().widthPixels, true);
+            // No limit to the item count; use whatever will fit.
+            mActionMenuPresenter.setItemLimit(Integer.MAX_VALUE);
+            // Span the whole width
+            layoutParams.width = LayoutParams.MATCH_PARENT;
+            configPresenters(builder);
+            menuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+            if (mSplitView != null) {
+                final ViewGroup oldParent = (ViewGroup) menuView.getParent();
+                if (oldParent != null && oldParent != mSplitView) {
+                    oldParent.removeView(menuView);
+                }
+                menuView.setVisibility(getAnimatedVisibility());
+                mSplitView.addView(menuView, layoutParams);
+            } else {
+                // We'll add this later if we missed it this time.
+                menuView.setLayoutParams(layoutParams);
+            }
+        }
+        mMenuView = menuView;
+    }
+
+    private void configPresenters(MenuBuilder builder) {
+        if (builder != null) {
+            builder.addMenuPresenter(mActionMenuPresenter);
+            builder.addMenuPresenter(mExpandedMenuPresenter);
+        } else {
+            mActionMenuPresenter.initForMenu(mContext, null);
+            mExpandedMenuPresenter.initForMenu(mContext, null);
+            mActionMenuPresenter.updateMenuView(true);
+            mExpandedMenuPresenter.updateMenuView(true);
+        }
+    }
+
+    public boolean hasExpandedActionView() {
+        return mExpandedMenuPresenter != null &&
+                mExpandedMenuPresenter.mCurrentExpandedItem != null;
+    }
+
+    public void collapseActionView() {
+        final MenuItemImpl item = mExpandedMenuPresenter == null ? null :
+                mExpandedMenuPresenter.mCurrentExpandedItem;
+        if (item != null) {
+            item.collapseActionView();
+        }
+    }
+
+    public void setCustomNavigationView(View view) {
+        final boolean showCustom = (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0;
+        if (mCustomNavView != null && showCustom) {
+            removeView(mCustomNavView);
+        }
+        mCustomNavView = view;
+        if (mCustomNavView != null && showCustom) {
+            addView(mCustomNavView);
+        }
+    }
+
+    public CharSequence getTitle() {
+        return mTitle;
+    }
+
+    /**
+     * Set the action bar title. This will always replace or override window titles.
+     * @param title Title to set
+     *
+     * @see #setWindowTitle(CharSequence)
+     */
+    public void setTitle(CharSequence title) {
+        mUserTitle = true;
+        setTitleImpl(title);
+    }
+
+    /**
+     * Set the window title. A window title will always be replaced or overridden by a user title.
+     * @param title Title to set
+     *
+     * @see #setTitle(CharSequence)
+     */
+    public void setWindowTitle(CharSequence title) {
+        if (!mUserTitle) {
+            setTitleImpl(title);
+        }
+    }
+
+    private void setTitleImpl(CharSequence title) {
+        mTitle = title;
+        if (mTitleView != null) {
+            mTitleView.setText(title);
+            final boolean visible = mExpandedActionView == null &&
+                    (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0 &&
+                    (!TextUtils.isEmpty(mTitle) || !TextUtils.isEmpty(mSubtitle));
+            mTitleLayout.setVisibility(visible ? VISIBLE : GONE);
+        }
+        if (mLogoNavItem != null) {
+            mLogoNavItem.setTitle(title);
+        }
+    }
+
+    public CharSequence getSubtitle() {
+        return mSubtitle;
+    }
+
+    public void setSubtitle(CharSequence subtitle) {
+        mSubtitle = subtitle;
+        if (mSubtitleView != null) {
+            mSubtitleView.setText(subtitle);
+            mSubtitleView.setVisibility(subtitle != null ? VISIBLE : GONE);
+            final boolean visible = mExpandedActionView == null &&
+                    (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0 &&
+                    (!TextUtils.isEmpty(mTitle) || !TextUtils.isEmpty(mSubtitle));
+            mTitleLayout.setVisibility(visible ? VISIBLE : GONE);
+        }
+    }
+
+    public void setHomeButtonEnabled(boolean enable) {
+        mHomeLayout.setEnabled(enable);
+        mHomeLayout.setFocusable(enable);
+        // Make sure the home button has an accurate content description for accessibility.
+        if (!enable) {
+            mHomeLayout.setContentDescription(null);
+        } else if ((mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
+            mHomeLayout.setContentDescription(mContext.getResources().getText(
+                    R.string.abs__action_bar_up_description));
+        } else {
+            mHomeLayout.setContentDescription(mContext.getResources().getText(
+                    R.string.abs__action_bar_home_description));
+        }
+    }
+
+    public void setDisplayOptions(int options) {
+        final int flagsChanged = mDisplayOptions == -1 ? -1 : options ^ mDisplayOptions;
+        mDisplayOptions = options;
+
+        if ((flagsChanged & DISPLAY_RELAYOUT_MASK) != 0) {
+            final boolean showHome = (options & ActionBar.DISPLAY_SHOW_HOME) != 0;
+            final int vis = showHome && mExpandedActionView == null ? VISIBLE : GONE;
+            mHomeLayout.setVisibility(vis);
+
+            if ((flagsChanged & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
+                final boolean setUp = (options & ActionBar.DISPLAY_HOME_AS_UP) != 0;
+                mHomeLayout.setUp(setUp);
+
+                // Showing home as up implicitly enables interaction with it.
+                // In honeycomb it was always enabled, so make this transition
+                // a bit easier for developers in the common case.
+                // (It would be silly to show it as up without responding to it.)
+                if (setUp) {
+                    setHomeButtonEnabled(true);
+                }
+            }
+
+            if ((flagsChanged & ActionBar.DISPLAY_USE_LOGO) != 0) {
+                final boolean logoVis = mLogo != null && (options & ActionBar.DISPLAY_USE_LOGO) != 0;
+                mHomeLayout.setIcon(logoVis ? mLogo : mIcon);
+            }
+
+            if ((flagsChanged & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
+                if ((options & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
+                    initTitle();
+                } else {
+                    removeView(mTitleLayout);
+                }
+            }
+
+            if (mTitleLayout != null && (flagsChanged &
+                    (ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME)) != 0) {
+                final boolean homeAsUp = (mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0;
+                mTitleUpView.setVisibility(!showHome ? (homeAsUp ? VISIBLE : INVISIBLE) : GONE);
+                mTitleLayout.setEnabled(!showHome && homeAsUp);
+            }
+
+            if ((flagsChanged & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 && mCustomNavView != null) {
+                if ((options & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
+                    addView(mCustomNavView);
+                } else {
+                    removeView(mCustomNavView);
+                }
+            }
+
+            requestLayout();
+        } else {
+            invalidate();
+        }
+
+        // Make sure the home button has an accurate content description for accessibility.
+        if (!mHomeLayout.isEnabled()) {
+            mHomeLayout.setContentDescription(null);
+        } else if ((options & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
+            mHomeLayout.setContentDescription(mContext.getResources().getText(
+                    R.string.abs__action_bar_up_description));
+        } else {
+            mHomeLayout.setContentDescription(mContext.getResources().getText(
+                    R.string.abs__action_bar_home_description));
+        }
+    }
+
+    public void setIcon(Drawable icon) {
+        mIcon = icon;
+        if (icon != null &&
+                ((mDisplayOptions & ActionBar.DISPLAY_USE_LOGO) == 0 || mLogo == null)) {
+            mHomeLayout.setIcon(icon);
+        }
+    }
+
+    public void setIcon(int resId) {
+        setIcon(mContext.getResources().getDrawable(resId));
+    }
+
+    public void setLogo(Drawable logo) {
+        mLogo = logo;
+        if (logo != null && (mDisplayOptions & ActionBar.DISPLAY_USE_LOGO) != 0) {
+            mHomeLayout.setIcon(logo);
+        }
+    }
+
+    public void setLogo(int resId) {
+        setLogo(mContext.getResources().getDrawable(resId));
+    }
+
+    public void setNavigationMode(int mode) {
+        final int oldMode = mNavigationMode;
+        if (mode != oldMode) {
+            switch (oldMode) {
+            case ActionBar.NAVIGATION_MODE_LIST:
+                if (mListNavLayout != null) {
+                    removeView(mListNavLayout);
+                }
+                break;
+            case ActionBar.NAVIGATION_MODE_TABS:
+                if (mTabScrollView != null && mIncludeTabs) {
+                    removeView(mTabScrollView);
+                }
+            }
+
+            switch (mode) {
+            case ActionBar.NAVIGATION_MODE_LIST:
+                if (mSpinner == null) {
+                    mSpinner = new IcsSpinner(mContext, null,
+                            R.attr.actionDropDownStyle);
+                    mListNavLayout = (IcsLinearLayout) LayoutInflater.from(mContext)
+                            .inflate(R.layout.abs__action_bar_tab_bar_view, null);
+                    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
+                            LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
+                    params.gravity = Gravity.CENTER;
+                    mListNavLayout.addView(mSpinner, params);
+                }
+                if (mSpinner.getAdapter() != mSpinnerAdapter) {
+                    mSpinner.setAdapter(mSpinnerAdapter);
+                }
+                mSpinner.setOnItemSelectedListener(mNavItemSelectedListener);
+                addView(mListNavLayout);
+                break;
+            case ActionBar.NAVIGATION_MODE_TABS:
+                if (mTabScrollView != null && mIncludeTabs) {
+                    addView(mTabScrollView);
+                }
+                break;
+            }
+            mNavigationMode = mode;
+            requestLayout();
+        }
+    }
+
+    public void setDropdownAdapter(SpinnerAdapter adapter) {
+        mSpinnerAdapter = adapter;
+        if (mSpinner != null) {
+            mSpinner.setAdapter(adapter);
+        }
+    }
+
+    public SpinnerAdapter getDropdownAdapter() {
+        return mSpinnerAdapter;
+    }
+
+    public void setDropdownSelectedPosition(int position) {
+        mSpinner.setSelection(position);
+    }
+
+    public int getDropdownSelectedPosition() {
+        return mSpinner.getSelectedItemPosition();
+    }
+
+    public View getCustomNavigationView() {
+        return mCustomNavView;
+    }
+
+    public int getNavigationMode() {
+        return mNavigationMode;
+    }
+
+    public int getDisplayOptions() {
+        return mDisplayOptions;
+    }
+
+    @Override
+    protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
+        // Used by custom nav views if they don't supply layout params. Everything else
+        // added to an ActionBarView should have them already.
+        return new ActionBar.LayoutParams(DEFAULT_CUSTOM_GRAVITY);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+
+        addView(mHomeLayout);
+
+        if (mCustomNavView != null && (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
+            final ViewParent parent = mCustomNavView.getParent();
+            if (parent != this) {
+                if (parent instanceof ViewGroup) {
+                    ((ViewGroup) parent).removeView(mCustomNavView);
+                }
+                addView(mCustomNavView);
+            }
+        }
+    }
+
+    private void initTitle() {
+        if (mTitleLayout == null) {
+            LayoutInflater inflater = LayoutInflater.from(getContext());
+            mTitleLayout = (LinearLayout) inflater.inflate(R.layout.abs__action_bar_title_item,
+                    this, false);
+            mTitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_title);
+            mSubtitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_subtitle);
+            mTitleUpView = mTitleLayout.findViewById(R.id.abs__up);
+
+            mTitleLayout.setOnClickListener(mUpClickListener);
+
+            if (mTitleStyleRes != 0) {
+                mTitleView.setTextAppearance(mContext, mTitleStyleRes);
+            }
+            if (mTitle != null) {
+                mTitleView.setText(mTitle);
+            }
+
+            if (mSubtitleStyleRes != 0) {
+                mSubtitleView.setTextAppearance(mContext, mSubtitleStyleRes);
+            }
+            if (mSubtitle != null) {
+                mSubtitleView.setText(mSubtitle);
+                mSubtitleView.setVisibility(VISIBLE);
+            }
+
+            final boolean homeAsUp = (mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0;
+            final boolean showHome = (mDisplayOptions & ActionBar.DISPLAY_SHOW_HOME) != 0;
+            mTitleUpView.setVisibility(!showHome ? (homeAsUp ? VISIBLE : INVISIBLE) : GONE);
+            mTitleLayout.setEnabled(homeAsUp && !showHome);
+        }
+
+        addView(mTitleLayout);
+        if (mExpandedActionView != null ||
+                (TextUtils.isEmpty(mTitle) && TextUtils.isEmpty(mSubtitle))) {
+            // Don't show while in expanded mode or with empty text
+            mTitleLayout.setVisibility(GONE);
+        }
+    }
+
+    public void setContextView(ActionBarContextView view) {
+        mContextView = view;
+    }
+
+    public void setCollapsable(boolean collapsable) {
+        mIsCollapsable = collapsable;
+    }
+
+    public boolean isCollapsed() {
+        return mIsCollapsed;
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        final int childCount = getChildCount();
+        if (mIsCollapsable) {
+            int visibleChildren = 0;
+            for (int i = 0; i < childCount; i++) {
+                final View child = getChildAt(i);
+                if (child.getVisibility() != GONE &&
+                        !(child == mMenuView && mMenuView.getChildCount() == 0)) {
+                    visibleChildren++;
+                }
+            }
+
+            if (visibleChildren == 0) {
+                // No size for an empty action bar when collapsable.
+                setMeasuredDimension(0, 0);
+                mIsCollapsed = true;
+                return;
+            }
+        }
+        mIsCollapsed = false;
+
+        int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+        if (widthMode != MeasureSpec.EXACTLY) {
+            throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
+                    "with android:layout_width=\"match_parent\" (or fill_parent)");
+        }
+
+        int heightMode = MeasureSpec.getMode(heightMeasureSpec);
+        if (heightMode != MeasureSpec.AT_MOST) {
+            throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
+                    "with android:layout_height=\"wrap_content\"");
+        }
+
+        int contentWidth = MeasureSpec.getSize(widthMeasureSpec);
+
+        int maxHeight = mContentHeight > 0 ?
+                mContentHeight : MeasureSpec.getSize(heightMeasureSpec);
+
+        final int verticalPadding = getPaddingTop() + getPaddingBottom();
+        final int paddingLeft = getPaddingLeft();
+        final int paddingRight = getPaddingRight();
+        final int height = maxHeight - verticalPadding;
+        final int childSpecHeight = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST);
+
+        int availableWidth = contentWidth - paddingLeft - paddingRight;
+        int leftOfCenter = availableWidth / 2;
+        int rightOfCenter = leftOfCenter;
+
+        HomeView homeLayout = mExpandedActionView != null ? mExpandedHomeLayout : mHomeLayout;
+
+        if (homeLayout.getVisibility() != GONE) {
+            final ViewGroup.LayoutParams lp = homeLayout.getLayoutParams();
+            int homeWidthSpec;
+            if (lp.width < 0) {
+                homeWidthSpec = MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST);
+            } else {
+                homeWidthSpec = MeasureSpec.makeMeasureSpec(lp.width, MeasureSpec.EXACTLY);
+            }
+            homeLayout.measure(homeWidthSpec,
+                    MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY));
+            final int homeWidth = homeLayout.getMeasuredWidth() + homeLayout.getLeftOffset();
+            availableWidth = Math.max(0, availableWidth - homeWidth);
+            leftOfCenter = Math.max(0, availableWidth - homeWidth);
+        }
+
+        if (mMenuView != null && mMenuView.getParent() == this) {
+            availableWidth = measureChildView(mMenuView, availableWidth,
+                    childSpecHeight, 0);
+            rightOfCenter = Math.max(0, rightOfCenter - mMenuView.getMeasuredWidth());
+        }
+
+        if (mIndeterminateProgressView != null &&
+                mIndeterminateProgressView.getVisibility() != GONE) {
+            availableWidth = measureChildView(mIndeterminateProgressView, availableWidth,
+                    childSpecHeight, 0);
+            rightOfCenter = Math.max(0,
+                    rightOfCenter - mIndeterminateProgressView.getMeasuredWidth());
+        }
+
+        final boolean showTitle = mTitleLayout != null && mTitleLayout.getVisibility() != GONE &&
+                (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0;
+
+        if (mExpandedActionView == null) {
+            switch (mNavigationMode) {
+                case ActionBar.NAVIGATION_MODE_LIST:
+                    if (mListNavLayout != null) {
+                        final int itemPaddingSize = showTitle ? mItemPadding * 2 : mItemPadding;
+                        availableWidth = Math.max(0, availableWidth - itemPaddingSize);
+                        leftOfCenter = Math.max(0, leftOfCenter - itemPaddingSize);
+                        mListNavLayout.measure(
+                                MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST),
+                                MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY));
+                        final int listNavWidth = mListNavLayout.getMeasuredWidth();
+                        availableWidth = Math.max(0, availableWidth - listNavWidth);
+                        leftOfCenter = Math.max(0, leftOfCenter - listNavWidth);
+                    }
+                    break;
+                case ActionBar.NAVIGATION_MODE_TABS:
+                    if (mTabScrollView != null) {
+                        final int itemPaddingSize = showTitle ? mItemPadding * 2 : mItemPadding;
+                        availableWidth = Math.max(0, availableWidth - itemPaddingSize);
+                        leftOfCenter = Math.max(0, leftOfCenter - itemPaddingSize);
+                        mTabScrollView.measure(
+                                MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST),
+                                MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY));
+                        final int tabWidth = mTabScrollView.getMeasuredWidth();
+                        availableWidth = Math.max(0, availableWidth - tabWidth);
+                        leftOfCenter = Math.max(0, leftOfCenter - tabWidth);
+                    }
+                    break;
+            }
+        }
+
+        View customView = null;
+        if (mExpandedActionView != null) {
+            customView = mExpandedActionView;
+        } else if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 &&
+                mCustomNavView != null) {
+            customView = mCustomNavView;
+        }
+
+        if (customView != null) {
+            final ViewGroup.LayoutParams lp = generateLayoutParams(customView.getLayoutParams());
+            final ActionBar.LayoutParams ablp = lp instanceof ActionBar.LayoutParams ?
+                    (ActionBar.LayoutParams) lp : null;
+
+            int horizontalMargin = 0;
+            int verticalMargin = 0;
+            if (ablp != null) {
+                horizontalMargin = ablp.leftMargin + ablp.rightMargin;
+                verticalMargin = ablp.topMargin + ablp.bottomMargin;
+            }
+
+            // If the action bar is wrapping to its content height, don't allow a custom
+            // view to MATCH_PARENT.
+            int customNavHeightMode;
+            if (mContentHeight <= 0) {
+                customNavHeightMode = MeasureSpec.AT_MOST;
+            } else {
+                customNavHeightMode = lp.height != LayoutParams.WRAP_CONTENT ?
+                        MeasureSpec.EXACTLY : MeasureSpec.AT_MOST;
+            }
+            final int customNavHeight = Math.max(0,
+                    (lp.height >= 0 ? Math.min(lp.height, height) : height) - verticalMargin);
+
+            final int customNavWidthMode = lp.width != LayoutParams.WRAP_CONTENT ?
+                    MeasureSpec.EXACTLY : MeasureSpec.AT_MOST;
+            int customNavWidth = Math.max(0,
+                    (lp.width >= 0 ? Math.min(lp.width, availableWidth) : availableWidth)
+                    - horizontalMargin);
+            final int hgrav = (ablp != null ? ablp.gravity : DEFAULT_CUSTOM_GRAVITY) &
+                    Gravity.HORIZONTAL_GRAVITY_MASK;
+
+            // Centering a custom view is treated specially; we try to center within the whole
+            // action bar rather than in the available space.
+            if (hgrav == Gravity.CENTER_HORIZONTAL && lp.width == LayoutParams.MATCH_PARENT) {
+                customNavWidth = Math.min(leftOfCenter, rightOfCenter) * 2;
+            }
+
+            customView.measure(
+                    MeasureSpec.makeMeasureSpec(customNavWidth, customNavWidthMode),
+                    MeasureSpec.makeMeasureSpec(customNavHeight, customNavHeightMode));
+            availableWidth -= horizontalMargin + customView.getMeasuredWidth();
+        }
+
+        if (mExpandedActionView == null && showTitle) {
+            availableWidth = measureChildView(mTitleLayout, availableWidth,
+                    MeasureSpec.makeMeasureSpec(mContentHeight, MeasureSpec.EXACTLY), 0);
+            leftOfCenter = Math.max(0, leftOfCenter - mTitleLayout.getMeasuredWidth());
+        }
+
+        if (mContentHeight <= 0) {
+            int measuredHeight = 0;
+            for (int i = 0; i < childCount; i++) {
+                View v = getChildAt(i);
+                int paddedViewHeight = v.getMeasuredHeight() + verticalPadding;
+                if (paddedViewHeight > measuredHeight) {
+                    measuredHeight = paddedViewHeight;
+                }
+            }
+            setMeasuredDimension(contentWidth, measuredHeight);
+        } else {
+            setMeasuredDimension(contentWidth, maxHeight);
+        }
+
+        if (mContextView != null) {
+            mContextView.setContentHeight(getMeasuredHeight());
+        }
+
+        if (mProgressView != null && mProgressView.getVisibility() != GONE) {
+            mProgressView.measure(MeasureSpec.makeMeasureSpec(
+                    contentWidth - mProgressBarPadding * 2, MeasureSpec.EXACTLY),
+                    MeasureSpec.makeMeasureSpec(getMeasuredHeight(), MeasureSpec.AT_MOST));
+        }
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int l, int t, int r, int b) {
+        int x = getPaddingLeft();
+        final int y = getPaddingTop();
+        final int contentHeight = b - t - getPaddingTop() - getPaddingBottom();
+
+        if (contentHeight <= 0) {
+            // Nothing to do if we can't see anything.
+            return;
+        }
+
+        HomeView homeLayout = mExpandedActionView != null ? mExpandedHomeLayout : mHomeLayout;
+        if (homeLayout.getVisibility() != GONE) {
+            final int leftOffset = homeLayout.getLeftOffset();
+            x += positionChild(homeLayout, x + leftOffset, y, contentHeight) + leftOffset;
+        }
+
+        if (mExpandedActionView == null) {
+            final boolean showTitle = mTitleLayout != null && mTitleLayout.getVisibility() != GONE &&
+                    (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0;
+            if (showTitle) {
+                x += positionChild(mTitleLayout, x, y, contentHeight);
+            }
+
+            switch (mNavigationMode) {
+                case ActionBar.NAVIGATION_MODE_STANDARD:
+                    break;
+                case ActionBar.NAVIGATION_MODE_LIST:
+                    if (mListNavLayout != null) {
+                        if (showTitle) x += mItemPadding;
+                        x += positionChild(mListNavLayout, x, y, contentHeight) + mItemPadding;
+                    }
+                    break;
+                case ActionBar.NAVIGATION_MODE_TABS:
+                    if (mTabScrollView != null) {
+                        if (showTitle) x += mItemPadding;
+                        x += positionChild(mTabScrollView, x, y, contentHeight) + mItemPadding;
+                    }
+                    break;
+            }
+        }
+
+        int menuLeft = r - l - getPaddingRight();
+        if (mMenuView != null && mMenuView.getParent() == this) {
+            positionChildInverse(mMenuView, menuLeft, y, contentHeight);
+            menuLeft -= mMenuView.getMeasuredWidth();
+        }
+
+        if (mIndeterminateProgressView != null &&
+                mIndeterminateProgressView.getVisibility() != GONE) {
+            positionChildInverse(mIndeterminateProgressView, menuLeft, y, contentHeight);
+            menuLeft -= mIndeterminateProgressView.getMeasuredWidth();
+        }
+
+        View customView = null;
+        if (mExpandedActionView != null) {
+            customView = mExpandedActionView;
+        } else if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 &&
+                mCustomNavView != null) {
+            customView = mCustomNavView;
+        }
+        if (customView != null) {
+            ViewGroup.LayoutParams lp = customView.getLayoutParams();
+            final ActionBar.LayoutParams ablp = lp instanceof ActionBar.LayoutParams ?
+                    (ActionBar.LayoutParams) lp : null;
+
+            final int gravity = ablp != null ? ablp.gravity : DEFAULT_CUSTOM_GRAVITY;
+            final int navWidth = customView.getMeasuredWidth();
+
+            int topMargin = 0;
+            int bottomMargin = 0;
+            if (ablp != null) {
+                x += ablp.leftMargin;
+                menuLeft -= ablp.rightMargin;
+                topMargin = ablp.topMargin;
+                bottomMargin = ablp.bottomMargin;
+            }
+
+            int hgravity = gravity & Gravity.HORIZONTAL_GRAVITY_MASK;
+            // See if we actually have room to truly center; if not push against left or right.
+            if (hgravity == Gravity.CENTER_HORIZONTAL) {
+                final int centeredLeft = ((getRight() - getLeft()) - navWidth) / 2;
+                if (centeredLeft < x) {
+                    hgravity = Gravity.LEFT;
+                } else if (centeredLeft + navWidth > menuLeft) {
+                    hgravity = Gravity.RIGHT;
+                }
+            } else if (gravity == -1) {
+                hgravity = Gravity.LEFT;
+            }
+
+            int xpos = 0;
+            switch (hgravity) {
+                case Gravity.CENTER_HORIZONTAL:
+                    xpos = ((getRight() - getLeft()) - navWidth) / 2;
+                    break;
+                case Gravity.LEFT:
+                    xpos = x;
+                    break;
+                case Gravity.RIGHT:
+                    xpos = menuLeft - navWidth;
+                    break;
+            }
+
+            int vgravity = gravity & Gravity.VERTICAL_GRAVITY_MASK;
+
+            if (gravity == -1) {
+                vgravity = Gravity.CENTER_VERTICAL;
+            }
+
+            int ypos = 0;
+            switch (vgravity) {
+                case Gravity.CENTER_VERTICAL:
+                    final int paddedTop = getPaddingTop();
+                    final int paddedBottom = getBottom() - getTop() - getPaddingBottom();
+                    ypos = ((paddedBottom - paddedTop) - customView.getMeasuredHeight()) / 2;
+                    break;
+                case Gravity.TOP:
+                    ypos = getPaddingTop() + topMargin;
+                    break;
+                case Gravity.BOTTOM:
+                    ypos = getHeight() - getPaddingBottom() - customView.getMeasuredHeight()
+                            - bottomMargin;
+                    break;
+            }
+            final int customWidth = customView.getMeasuredWidth();
+            customView.layout(xpos, ypos, xpos + customWidth,
+                    ypos + customView.getMeasuredHeight());
+            x += customWidth;
+        }
+
+        if (mProgressView != null) {
+            mProgressView.bringToFront();
+            final int halfProgressHeight = mProgressView.getMeasuredHeight() / 2;
+            mProgressView.layout(mProgressBarPadding, -halfProgressHeight,
+                    mProgressBarPadding + mProgressView.getMeasuredWidth(), halfProgressHeight);
+        }
+    }
+
+    @Override
+    public ViewGroup.LayoutParams generateLayoutParams(AttributeSet attrs) {
+        return new ActionBar.LayoutParams(getContext(), attrs);
+    }
+
+    @Override
+    public ViewGroup.LayoutParams generateLayoutParams(ViewGroup.LayoutParams lp) {
+        if (lp == null) {
+            lp = generateDefaultLayoutParams();
+        }
+        return lp;
+    }
+
+    @Override
+    public Parcelable onSaveInstanceState() {
+        Parcelable superState = super.onSaveInstanceState();
+        SavedState state = new SavedState(superState);
+
+        if (mExpandedMenuPresenter != null && mExpandedMenuPresenter.mCurrentExpandedItem != null) {
+            state.expandedMenuItemId = mExpandedMenuPresenter.mCurrentExpandedItem.getItemId();
+        }
+
+        state.isOverflowOpen = isOverflowMenuShowing();
+
+        return state;
+    }
+
+    @Override
+    public void onRestoreInstanceState(Parcelable p) {
+        SavedState state = (SavedState) p;
+
+        super.onRestoreInstanceState(state.getSuperState());
+
+        if (state.expandedMenuItemId != 0 &&
+                mExpandedMenuPresenter != null && mOptionsMenu != null) {
+            final MenuItem item = mOptionsMenu.findItem(state.expandedMenuItemId);
+            if (item != null) {
+                item.expandActionView();
+            }
+        }
+
+        if (state.isOverflowOpen) {
+            postShowOverflowMenu();
+        }
+    }
+
+    static class SavedState extends BaseSavedState {
+        int expandedMenuItemId;
+        boolean isOverflowOpen;
+
+        SavedState(Parcelable superState) {
+            super(superState);
+        }
+
+        private SavedState(Parcel in) {
+            super(in);
+            expandedMenuItemId = in.readInt();
+            isOverflowOpen = in.readInt() != 0;
+        }
+
+        @Override
+        public void writeToParcel(Parcel out, int flags) {
+            super.writeToParcel(out, flags);
+            out.writeInt(expandedMenuItemId);
+            out.writeInt(isOverflowOpen ? 1 : 0);
+        }
+
+        public static final Parcelable.Creator<SavedState> CREATOR =
+                new Parcelable.Creator<SavedState>() {
+            public SavedState createFromParcel(Parcel in) {
+                return new SavedState(in);
+            }
+
+            public SavedState[] newArray(int size) {
+                return new SavedState[size];
+            }
+        };
+    }
+
+    public static class HomeView extends FrameLayout {
+        private View mUpView;
+        private ImageView mIconView;
+        private int mUpWidth;
+
+        public HomeView(Context context) {
+            this(context, null);
+        }
+
+        public HomeView(Context context, AttributeSet attrs) {
+            super(context, attrs);
+        }
+
+        public void setUp(boolean isUp) {
+            mUpView.setVisibility(isUp ? VISIBLE : GONE);
+        }
+
+        public void setIcon(Drawable icon) {
+            mIconView.setImageDrawable(icon);
+        }
+
+        @Override
+        public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
+            onPopulateAccessibilityEvent(event);
+            return true;
+        }
+
+        @Override
+        public void onPopulateAccessibilityEvent(AccessibilityEvent event) {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+                super.onPopulateAccessibilityEvent(event);
+            }
+            final CharSequence cdesc = getContentDescription();
+            if (!TextUtils.isEmpty(cdesc)) {
+                event.getText().add(cdesc);
+            }
+        }
+
+        @Override
+        public boolean dispatchHoverEvent(MotionEvent event) {
+            // Don't allow children to hover; we want this to be treated as a single component.
+            return onHoverEvent(event);
+        }
+
+        @Override
+        protected void onFinishInflate() {
+            mUpView = findViewById(R.id.abs__up);
+            mIconView = (ImageView) findViewById(R.id.abs__home);
+        }
+
+        public int getLeftOffset() {
+            return mUpView.getVisibility() == GONE ? mUpWidth : 0;
+        }
+
+        @Override
+        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+            measureChildWithMargins(mUpView, widthMeasureSpec, 0, heightMeasureSpec, 0);
+            final LayoutParams upLp = (LayoutParams) mUpView.getLayoutParams();
+            mUpWidth = upLp.leftMargin + mUpView.getMeasuredWidth() + upLp.rightMargin;
+            int width = mUpView.getVisibility() == GONE ? 0 : mUpWidth;
+            int height = upLp.topMargin + mUpView.getMeasuredHeight() + upLp.bottomMargin;
+            measureChildWithMargins(mIconView, widthMeasureSpec, width, heightMeasureSpec, 0);
+            final LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams();
+            width += iconLp.leftMargin + mIconView.getMeasuredWidth() + iconLp.rightMargin;
+            height = Math.max(height,
+                    iconLp.topMargin + mIconView.getMeasuredHeight() + iconLp.bottomMargin);
+
+            final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+            final int heightMode = MeasureSpec.getMode(heightMeasureSpec);
+            final int widthSize = MeasureSpec.getSize(widthMeasureSpec);
+            final int heightSize = MeasureSpec.getSize(heightMeasureSpec);
+
+            switch (widthMode) {
+                case MeasureSpec.AT_MOST:
+                    width = Math.min(width, widthSize);
+                    break;
+                case MeasureSpec.EXACTLY:
+                    width = widthSize;
+                    break;
+                case MeasureSpec.UNSPECIFIED:
+                default:
+                    break;
+            }
+            switch (heightMode) {
+                case MeasureSpec.AT_MOST:
+                    height = Math.min(height, heightSize);
+                    break;
+                case MeasureSpec.EXACTLY:
+                    height = heightSize;
+                    break;
+                case MeasureSpec.UNSPECIFIED:
+                default:
+                    break;
+            }
+            setMeasuredDimension(width, height);
+        }
+
+        @Override
+        protected void onLayout(boolean changed, int l, int t, int r, int b) {
+            final int vCenter = (b - t) / 2;
+            //UNUSED int width = r - l;
+            int upOffset = 0;
+            if (mUpView.getVisibility() != GONE) {
+                final LayoutParams upLp = (LayoutParams) mUpView.getLayoutParams();
+                final int upHeight = mUpView.getMeasuredHeight();
+                final int upWidth = mUpView.getMeasuredWidth();
+                final int upTop = vCenter - upHeight / 2;
+                mUpView.layout(0, upTop, upWidth, upTop + upHeight);
+                upOffset = upLp.leftMargin + upWidth + upLp.rightMargin;
+                //UNUSED width -= upOffset;
+                l += upOffset;
+            }
+            final LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams();
+            final int iconHeight = mIconView.getMeasuredHeight();
+            final int iconWidth = mIconView.getMeasuredWidth();
+            final int hCenter = (r - l) / 2;
+            final int iconLeft = upOffset + Math.max(iconLp.leftMargin, hCenter - iconWidth / 2);
+            final int iconTop = Math.max(iconLp.topMargin, vCenter - iconHeight / 2);
+            mIconView.layout(iconLeft, iconTop, iconLeft + iconWidth, iconTop + iconHeight);
+        }
+    }
+
+    private class ExpandedActionViewMenuPresenter implements MenuPresenter {
+        MenuBuilder mMenu;
+        MenuItemImpl mCurrentExpandedItem;
+
+        @Override
+        public void initForMenu(Context context, MenuBuilder menu) {
+            // Clear the expanded action view when menus change.
+            if (mMenu != null && mCurrentExpandedItem != null) {
+                mMenu.collapseItemActionView(mCurrentExpandedItem);
+            }
+            mMenu = menu;
+        }
+
+        @Override
+        public MenuView getMenuView(ViewGroup root) {
+            return null;
+        }
+
+        @Override
+        public void updateMenuView(boolean cleared) {
+            // Make sure the expanded item we have is still there.
+            if (mCurrentExpandedItem != null) {
+                boolean found = false;
+
+                if (mMenu != null) {
+                    final int count = mMenu.size();
+                    for (int i = 0; i < count; i++) {
+                        final MenuItem item = mMenu.getItem(i);
+                        if (item == mCurrentExpandedItem) {
+                            found = true;
+                            break;
+                        }
+                    }
+                }
+
+                if (!found) {
+                    // The item we had expanded disappeared. Collapse.
+                    collapseItemActionView(mMenu, mCurrentExpandedItem);
+                }
+            }
+        }
+
+        @Override
+        public void setCallback(Callback cb) {
+        }
+
+        @Override
+        public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
+            return false;
+        }
+
+        @Override
+        public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+        }
+
+        @Override
+        public boolean flagActionItems() {
+            return false;
+        }
+
+        @Override
+        public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item) {
+            mExpandedActionView = item.getActionView();
+            mExpandedHomeLayout.setIcon(mIcon.getConstantState().newDrawable(/* TODO getResources() */));
+            mCurrentExpandedItem = item;
+            if (mExpandedActionView.getParent() != ActionBarView.this) {
+                addView(mExpandedActionView);
+            }
+            if (mExpandedHomeLayout.getParent() != ActionBarView.this) {
+                addView(mExpandedHomeLayout);
+            }
+            mHomeLayout.setVisibility(GONE);
+            if (mTitleLayout != null) mTitleLayout.setVisibility(GONE);
+            if (mTabScrollView != null) mTabScrollView.setVisibility(GONE);
+            if (mSpinner != null) mSpinner.setVisibility(GONE);
+            if (mCustomNavView != null) mCustomNavView.setVisibility(GONE);
+            requestLayout();
+            item.setActionViewExpanded(true);
+
+            if (mExpandedActionView instanceof CollapsibleActionView) {
+                ((CollapsibleActionView) mExpandedActionView).onActionViewExpanded();
+            }
+
+            return true;
+        }
+
+        @Override
+        public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) {
+            // Do this before detaching the actionview from the hierarchy, in case
+            // it needs to dismiss the soft keyboard, etc.
+            if (mExpandedActionView instanceof CollapsibleActionView) {
+                ((CollapsibleActionView) mExpandedActionView).onActionViewCollapsed();
+            }
+
+            removeView(mExpandedActionView);
+            removeView(mExpandedHomeLayout);
+            mExpandedActionView = null;
+            if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_HOME) != 0) {
+                mHomeLayout.setVisibility(VISIBLE);
+            }
+            if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
+                if (mTitleLayout == null) {
+                    initTitle();
+                } else {
+                    mTitleLayout.setVisibility(VISIBLE);
+                }
+            }
+            if (mTabScrollView != null && mNavigationMode == ActionBar.NAVIGATION_MODE_TABS) {
+                mTabScrollView.setVisibility(VISIBLE);
+            }
+            if (mSpinner != null && mNavigationMode == ActionBar.NAVIGATION_MODE_LIST) {
+                mSpinner.setVisibility(VISIBLE);
+            }
+            if (mCustomNavView != null && (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
+                mCustomNavView.setVisibility(VISIBLE);
+            }
+            mExpandedHomeLayout.setIcon(null);
+            mCurrentExpandedItem = null;
+            requestLayout();
+            item.setActionViewExpanded(false);
+
+            return true;
+        }
+
+        @Override
+        public int getId() {
+            return 0;
+        }
+
+        @Override
+        public Parcelable onSaveInstanceState() {
+            return null;
+        }
+
+        @Override
+        public void onRestoreInstanceState(Parcelable state) {
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java
new file mode 100644
index 0000000..fa3698f
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java
@@ -0,0 +1,40 @@
+package com.actionbarsherlock.internal.widget;
+
+import java.util.Locale;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.widget.Button;
+
+public class CapitalizingButton extends Button {
+    private static final boolean SANS_ICE_CREAM = Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH;
+    private static final boolean IS_GINGERBREAD = Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD;
+
+    private static final int[] R_styleable_Button = new int[] {
+        android.R.attr.textAllCaps
+    };
+    private static final int R_styleable_Button_textAllCaps = 0;
+
+    private boolean mAllCaps;
+
+    public CapitalizingButton(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, R_styleable_Button);
+        mAllCaps = a.getBoolean(R_styleable_Button_textAllCaps, true);
+        a.recycle();
+    }
+
+    public void setTextCompat(CharSequence text) {
+        if (SANS_ICE_CREAM && mAllCaps && text != null) {
+            if (IS_GINGERBREAD) {
+                setText(text.toString().toUpperCase(Locale.ROOT));
+            } else {
+                setText(text.toString().toUpperCase());
+            }
+        } else {
+            setText(text);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/CapitalizingTextView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/CapitalizingTextView.java
new file mode 100644
index 0000000..673ec55
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/CapitalizingTextView.java
@@ -0,0 +1,44 @@
+package com.actionbarsherlock.internal.widget;
+
+import java.util.Locale;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.widget.TextView;
+
+public class CapitalizingTextView extends TextView {
+    private static final boolean SANS_ICE_CREAM = Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH;
+    private static final boolean IS_GINGERBREAD = Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD;
+
+    private static final int[] R_styleable_TextView = new int[] {
+        android.R.attr.textAllCaps
+    };
+    private static final int R_styleable_TextView_textAllCaps = 0;
+
+    private boolean mAllCaps;
+
+    public CapitalizingTextView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public CapitalizingTextView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, R_styleable_TextView, defStyle, 0);
+        mAllCaps = a.getBoolean(R_styleable_TextView_textAllCaps, true);
+        a.recycle();
+    }
+
+    public void setTextCompat(CharSequence text) {
+        if (SANS_ICE_CREAM && mAllCaps && text != null) {
+            if (IS_GINGERBREAD) {
+                setText(text.toString().toUpperCase(Locale.ROOT));
+            } else {
+                setText(text.toString().toUpperCase());
+            }
+        } else {
+            setText(text);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/FakeDialogPhoneWindow.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/FakeDialogPhoneWindow.java
new file mode 100644
index 0000000..ad1b4f0
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/FakeDialogPhoneWindow.java
@@ -0,0 +1,64 @@
+package com.actionbarsherlock.internal.widget;
+
+import static android.view.View.MeasureSpec.EXACTLY;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.util.AttributeSet;
+import android.util.DisplayMetrics;
+import android.util.TypedValue;
+import android.widget.LinearLayout;
+import com.actionbarsherlock.R;
+
+public class FakeDialogPhoneWindow extends LinearLayout {
+    final TypedValue mMinWidthMajor = new TypedValue();
+    final TypedValue mMinWidthMinor = new TypedValue();
+
+    public FakeDialogPhoneWindow(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SherlockTheme);
+
+        a.getValue(R.styleable.SherlockTheme_windowMinWidthMajor, mMinWidthMajor);
+        a.getValue(R.styleable.SherlockTheme_windowMinWidthMinor, mMinWidthMinor);
+
+        a.recycle();
+    }
+
+    /* Stolen from PhoneWindow */
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        final DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
+        final boolean isPortrait = metrics.widthPixels < metrics.heightPixels;
+
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+
+        int width = getMeasuredWidth();
+        boolean measure = false;
+
+        widthMeasureSpec = MeasureSpec.makeMeasureSpec(width, EXACTLY);
+
+        final TypedValue tv = isPortrait ? mMinWidthMinor : mMinWidthMajor;
+
+        if (tv.type != TypedValue.TYPE_NULL) {
+            final int min;
+            if (tv.type == TypedValue.TYPE_DIMENSION) {
+                min = (int)tv.getDimension(metrics);
+            } else if (tv.type == TypedValue.TYPE_FRACTION) {
+                min = (int)tv.getFraction(metrics.widthPixels, metrics.widthPixels);
+            } else {
+                min = 0;
+            }
+
+            if (width < min) {
+                widthMeasureSpec = MeasureSpec.makeMeasureSpec(min, EXACTLY);
+                measure = true;
+            }
+        }
+
+        // TODO: Support height?
+
+        if (measure) {
+            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsAbsSpinner.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsAbsSpinner.java
new file mode 100644
index 0000000..ce0cb3b
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsAbsSpinner.java
@@ -0,0 +1,479 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.database.DataSetObserver;
+import android.graphics.Rect;
+import android.os.Build;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.util.AttributeSet;
+import android.util.SparseArray;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.SpinnerAdapter;
+
+/**
+ * An abstract base class for spinner widgets. SDK users will probably not
+ * need to use this class.
+ *
+ * @attr ref android.R.styleable#AbsSpinner_entries
+ */
+public abstract class IcsAbsSpinner extends IcsAdapterView<SpinnerAdapter> {
+    private static final boolean IS_HONEYCOMB = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB;
+
+    SpinnerAdapter mAdapter;
+
+    int mHeightMeasureSpec;
+    int mWidthMeasureSpec;
+    boolean mBlockLayoutRequests;
+
+    int mSelectionLeftPadding = 0;
+    int mSelectionTopPadding = 0;
+    int mSelectionRightPadding = 0;
+    int mSelectionBottomPadding = 0;
+    final Rect mSpinnerPadding = new Rect();
+
+    final RecycleBin mRecycler = new RecycleBin();
+    private DataSetObserver mDataSetObserver;
+
+    /** Temporary frame to hold a child View's frame rectangle */
+    private Rect mTouchFrame;
+
+    public IcsAbsSpinner(Context context) {
+        super(context);
+        initAbsSpinner();
+    }
+
+    public IcsAbsSpinner(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public IcsAbsSpinner(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        initAbsSpinner();
+
+        /*
+        TypedArray a = context.obtainStyledAttributes(attrs,
+                com.android.internal.R.styleable.AbsSpinner, defStyle, 0);
+
+        CharSequence[] entries = a.getTextArray(R.styleable.AbsSpinner_entries);
+        if (entries != null) {
+            ArrayAdapter<CharSequence> adapter =
+                    new ArrayAdapter<CharSequence>(context,
+                            R.layout.simple_spinner_item, entries);
+            adapter.setDropDownViewResource(R.layout.simple_spinner_dropdown_item);
+            setAdapter(adapter);
+        }
+
+        a.recycle();
+        */
+    }
+
+    /**
+     * Common code for different constructor flavors
+     */
+    private void initAbsSpinner() {
+        setFocusable(true);
+        setWillNotDraw(false);
+    }
+
+    /**
+     * The Adapter is used to provide the data which backs this Spinner.
+     * It also provides methods to transform spinner items based on their position
+     * relative to the selected item.
+     * @param adapter The SpinnerAdapter to use for this Spinner
+     */
+    @Override
+    public void setAdapter(SpinnerAdapter adapter) {
+        if (null != mAdapter) {
+            mAdapter.unregisterDataSetObserver(mDataSetObserver);
+            resetList();
+        }
+
+        mAdapter = adapter;
+
+        mOldSelectedPosition = INVALID_POSITION;
+        mOldSelectedRowId = INVALID_ROW_ID;
+
+        if (mAdapter != null) {
+            mOldItemCount = mItemCount;
+            mItemCount = mAdapter.getCount();
+            checkFocus();
+
+            mDataSetObserver = new AdapterDataSetObserver();
+            mAdapter.registerDataSetObserver(mDataSetObserver);
+
+            int position = mItemCount > 0 ? 0 : INVALID_POSITION;
+
+            setSelectedPositionInt(position);
+            setNextSelectedPositionInt(position);
+
+            if (mItemCount == 0) {
+                // Nothing selected
+                checkSelectionChanged();
+            }
+
+        } else {
+            checkFocus();
+            resetList();
+            // Nothing selected
+            checkSelectionChanged();
+        }
+
+        requestLayout();
+    }
+
+    /**
+     * Clear out all children from the list
+     */
+    void resetList() {
+        mDataChanged = false;
+        mNeedSync = false;
+
+        removeAllViewsInLayout();
+        mOldSelectedPosition = INVALID_POSITION;
+        mOldSelectedRowId = INVALID_ROW_ID;
+
+        setSelectedPositionInt(INVALID_POSITION);
+        setNextSelectedPositionInt(INVALID_POSITION);
+        invalidate();
+    }
+
+    /**
+     * @see android.view.View#measure(int, int)
+     *
+     * Figure out the dimensions of this Spinner. The width comes from
+     * the widthMeasureSpec as Spinnners can't have their width set to
+     * UNSPECIFIED. The height is based on the height of the selected item
+     * plus padding.
+     */
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+        int widthSize;
+        int heightSize;
+
+        final int mPaddingLeft = getPaddingLeft();
+        final int mPaddingTop = getPaddingTop();
+        final int mPaddingRight = getPaddingRight();
+        final int mPaddingBottom = getPaddingBottom();
+
+        mSpinnerPadding.left = mPaddingLeft > mSelectionLeftPadding ? mPaddingLeft
+                : mSelectionLeftPadding;
+        mSpinnerPadding.top = mPaddingTop > mSelectionTopPadding ? mPaddingTop
+                : mSelectionTopPadding;
+        mSpinnerPadding.right = mPaddingRight > mSelectionRightPadding ? mPaddingRight
+                : mSelectionRightPadding;
+        mSpinnerPadding.bottom = mPaddingBottom > mSelectionBottomPadding ? mPaddingBottom
+                : mSelectionBottomPadding;
+
+        if (mDataChanged) {
+            handleDataChanged();
+        }
+
+        int preferredHeight = 0;
+        int preferredWidth = 0;
+        boolean needsMeasuring = true;
+
+        int selectedPosition = getSelectedItemPosition();
+        if (selectedPosition >= 0 && mAdapter != null && selectedPosition < mAdapter.getCount()) {
+            // Try looking in the recycler. (Maybe we were measured once already)
+            View view = mRecycler.get(selectedPosition);
+            if (view == null) {
+                // Make a new one
+                view = mAdapter.getView(selectedPosition, null, this);
+            }
+
+            if (view != null) {
+                // Put in recycler for re-measuring and/or layout
+                mRecycler.put(selectedPosition, view);
+            }
+
+            if (view != null) {
+                if (view.getLayoutParams() == null) {
+                    mBlockLayoutRequests = true;
+                    view.setLayoutParams(generateDefaultLayoutParams());
+                    mBlockLayoutRequests = false;
+                }
+                measureChild(view, widthMeasureSpec, heightMeasureSpec);
+
+                preferredHeight = getChildHeight(view) + mSpinnerPadding.top + mSpinnerPadding.bottom;
+                preferredWidth = getChildWidth(view) + mSpinnerPadding.left + mSpinnerPadding.right;
+
+                needsMeasuring = false;
+            }
+        }
+
+        if (needsMeasuring) {
+            // No views -- just use padding
+            preferredHeight = mSpinnerPadding.top + mSpinnerPadding.bottom;
+            if (widthMode == MeasureSpec.UNSPECIFIED) {
+                preferredWidth = mSpinnerPadding.left + mSpinnerPadding.right;
+            }
+        }
+
+        preferredHeight = Math.max(preferredHeight, getSuggestedMinimumHeight());
+        preferredWidth = Math.max(preferredWidth, getSuggestedMinimumWidth());
+
+        if (IS_HONEYCOMB) {
+            heightSize = resolveSizeAndState(preferredHeight, heightMeasureSpec, 0);
+            widthSize = resolveSizeAndState(preferredWidth, widthMeasureSpec, 0);
+        } else {
+            heightSize = resolveSize(preferredHeight, heightMeasureSpec);
+            widthSize = resolveSize(preferredWidth, widthMeasureSpec);
+        }
+
+        setMeasuredDimension(widthSize, heightSize);
+        mHeightMeasureSpec = heightMeasureSpec;
+        mWidthMeasureSpec = widthMeasureSpec;
+    }
+
+    int getChildHeight(View child) {
+        return child.getMeasuredHeight();
+    }
+
+    int getChildWidth(View child) {
+        return child.getMeasuredWidth();
+    }
+
+    @Override
+    protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
+        return new ViewGroup.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.WRAP_CONTENT);
+    }
+
+    void recycleAllViews() {
+        final int childCount = getChildCount();
+        final IcsAbsSpinner.RecycleBin recycleBin = mRecycler;
+        final int position = mFirstPosition;
+
+        // All views go in recycler
+        for (int i = 0; i < childCount; i++) {
+            View v = getChildAt(i);
+            int index = position + i;
+            recycleBin.put(index, v);
+        }
+    }
+
+    /**
+     * Jump directly to a specific item in the adapter data.
+     */
+    public void setSelection(int position, boolean animate) {
+        // Animate only if requested position is already on screen somewhere
+        boolean shouldAnimate = animate && mFirstPosition <= position &&
+                position <= mFirstPosition + getChildCount() - 1;
+        setSelectionInt(position, shouldAnimate);
+    }
+
+    @Override
+    public void setSelection(int position) {
+        setNextSelectedPositionInt(position);
+        requestLayout();
+        invalidate();
+    }
+
+
+    /**
+     * Makes the item at the supplied position selected.
+     *
+     * @param position Position to select
+     * @param animate Should the transition be animated
+     *
+     */
+    void setSelectionInt(int position, boolean animate) {
+        if (position != mOldSelectedPosition) {
+            mBlockLayoutRequests = true;
+            int delta  = position - mSelectedPosition;
+            setNextSelectedPositionInt(position);
+            layout(delta, animate);
+            mBlockLayoutRequests = false;
+        }
+    }
+
+    abstract void layout(int delta, boolean animate);
+
+    @Override
+    public View getSelectedView() {
+        if (mItemCount > 0 && mSelectedPosition >= 0) {
+            return getChildAt(mSelectedPosition - mFirstPosition);
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Override to prevent spamming ourselves with layout requests
+     * as we place views
+     *
+     * @see android.view.View#requestLayout()
+     */
+    @Override
+    public void requestLayout() {
+        if (!mBlockLayoutRequests) {
+            super.requestLayout();
+        }
+    }
+
+    @Override
+    public SpinnerAdapter getAdapter() {
+        return mAdapter;
+    }
+
+    @Override
+    public int getCount() {
+        return mItemCount;
+    }
+
+    /**
+     * Maps a point to a position in the list.
+     *
+     * @param x X in local coordinate
+     * @param y Y in local coordinate
+     * @return The position of the item which contains the specified point, or
+     *         {@link #INVALID_POSITION} if the point does not intersect an item.
+     */
+    public int pointToPosition(int x, int y) {
+        Rect frame = mTouchFrame;
+        if (frame == null) {
+            mTouchFrame = new Rect();
+            frame = mTouchFrame;
+        }
+
+        final int count = getChildCount();
+        for (int i = count - 1; i >= 0; i--) {
+            View child = getChildAt(i);
+            if (child.getVisibility() == View.VISIBLE) {
+                child.getHitRect(frame);
+                if (frame.contains(x, y)) {
+                    return mFirstPosition + i;
+                }
+            }
+        }
+        return INVALID_POSITION;
+    }
+
+    static class SavedState extends BaseSavedState {
+        long selectedId;
+        int position;
+
+        /**
+         * Constructor called from {@link AbsSpinner#onSaveInstanceState()}
+         */
+        SavedState(Parcelable superState) {
+            super(superState);
+        }
+
+        /**
+         * Constructor called from {@link #CREATOR}
+         */
+        private SavedState(Parcel in) {
+            super(in);
+            selectedId = in.readLong();
+            position = in.readInt();
+        }
+
+        @Override
+        public void writeToParcel(Parcel out, int flags) {
+            super.writeToParcel(out, flags);
+            out.writeLong(selectedId);
+            out.writeInt(position);
+        }
+
+        @Override
+        public String toString() {
+            return "AbsSpinner.SavedState{"
+                    + Integer.toHexString(System.identityHashCode(this))
+                    + " selectedId=" + selectedId
+                    + " position=" + position + "}";
+        }
+
+        public static final Parcelable.Creator<SavedState> CREATOR
+                = new Parcelable.Creator<SavedState>() {
+            public SavedState createFromParcel(Parcel in) {
+                return new SavedState(in);
+            }
+
+            public SavedState[] newArray(int size) {
+                return new SavedState[size];
+            }
+        };
+    }
+
+    @Override
+    public Parcelable onSaveInstanceState() {
+        Parcelable superState = super.onSaveInstanceState();
+        SavedState ss = new SavedState(superState);
+        ss.selectedId = getSelectedItemId();
+        if (ss.selectedId >= 0) {
+            ss.position = getSelectedItemPosition();
+        } else {
+            ss.position = INVALID_POSITION;
+        }
+        return ss;
+    }
+
+    @Override
+    public void onRestoreInstanceState(Parcelable state) {
+        SavedState ss = (SavedState) state;
+
+        super.onRestoreInstanceState(ss.getSuperState());
+
+        if (ss.selectedId >= 0) {
+            mDataChanged = true;
+            mNeedSync = true;
+            mSyncRowId = ss.selectedId;
+            mSyncPosition = ss.position;
+            mSyncMode = SYNC_SELECTED_POSITION;
+            requestLayout();
+        }
+    }
+
+    class RecycleBin {
+        private final SparseArray<View> mScrapHeap = new SparseArray<View>();
+
+        public void put(int position, View v) {
+            mScrapHeap.put(position, v);
+        }
+
+        View get(int position) {
+            // System.out.print("Looking for " + position);
+            View result = mScrapHeap.get(position);
+            if (result != null) {
+                // System.out.println(" HIT");
+                mScrapHeap.delete(position);
+            } else {
+                // System.out.println(" MISS");
+            }
+            return result;
+        }
+
+        void clear() {
+            final SparseArray<View> scrapHeap = mScrapHeap;
+            final int count = scrapHeap.size();
+            for (int i = 0; i < count; i++) {
+                final View view = scrapHeap.valueAt(i);
+                if (view != null) {
+                    removeDetachedView(view, true);
+                }
+            }
+            scrapHeap.clear();
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsAdapterView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsAdapterView.java
new file mode 100644
index 0000000..c786dc5
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsAdapterView.java
@@ -0,0 +1,1160 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.database.DataSetObserver;
+import android.os.Parcelable;
+import android.os.SystemClock;
+import android.util.AttributeSet;
+import android.util.SparseArray;
+import android.view.ContextMenu;
+import android.view.SoundEffectConstants;
+import android.view.View;
+import android.view.ViewDebug;
+import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityNodeInfo;
+import android.widget.Adapter;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ListView;
+
+
+/**
+ * An AdapterView is a view whose children are determined by an {@link Adapter}.
+ *
+ * <p>
+ * See {@link ListView}, {@link GridView}, {@link Spinner} and
+ *      {@link Gallery} for commonly used subclasses of AdapterView.
+ *
+ * <div class="special reference">
+ * <h3>Developer Guides</h3>
+ * <p>For more information about using AdapterView, read the
+ * <a href="{@docRoot}guide/topics/ui/binding.html">Binding to Data with AdapterView</a>
+ * developer guide.</p></div>
+ */
+public abstract class IcsAdapterView<T extends Adapter> extends ViewGroup {
+
+    /**
+     * The item view type returned by {@link Adapter#getItemViewType(int)} when
+     * the adapter does not want the item's view recycled.
+     */
+    public static final int ITEM_VIEW_TYPE_IGNORE = -1;
+
+    /**
+     * The item view type returned by {@link Adapter#getItemViewType(int)} when
+     * the item is a header or footer.
+     */
+    public static final int ITEM_VIEW_TYPE_HEADER_OR_FOOTER = -2;
+
+    /**
+     * The position of the first child displayed
+     */
+    @ViewDebug.ExportedProperty(category = "scrolling")
+    int mFirstPosition = 0;
+
+    /**
+     * The offset in pixels from the top of the AdapterView to the top
+     * of the view to select during the next layout.
+     */
+    int mSpecificTop;
+
+    /**
+     * Position from which to start looking for mSyncRowId
+     */
+    int mSyncPosition;
+
+    /**
+     * Row id to look for when data has changed
+     */
+    long mSyncRowId = INVALID_ROW_ID;
+
+    /**
+     * Height of the view when mSyncPosition and mSyncRowId where set
+     */
+    long mSyncHeight;
+
+    /**
+     * True if we need to sync to mSyncRowId
+     */
+    boolean mNeedSync = false;
+
+    /**
+     * Indicates whether to sync based on the selection or position. Possible
+     * values are {@link #SYNC_SELECTED_POSITION} or
+     * {@link #SYNC_FIRST_POSITION}.
+     */
+    int mSyncMode;
+
+    /**
+     * Our height after the last layout
+     */
+    private int mLayoutHeight;
+
+    /**
+     * Sync based on the selected child
+     */
+    static final int SYNC_SELECTED_POSITION = 0;
+
+    /**
+     * Sync based on the first child displayed
+     */
+    static final int SYNC_FIRST_POSITION = 1;
+
+    /**
+     * Maximum amount of time to spend in {@link #findSyncPosition()}
+     */
+    static final int SYNC_MAX_DURATION_MILLIS = 100;
+
+    /**
+     * Indicates that this view is currently being laid out.
+     */
+    boolean mInLayout = false;
+
+    /**
+     * The listener that receives notifications when an item is selected.
+     */
+    OnItemSelectedListener mOnItemSelectedListener;
+
+    /**
+     * The listener that receives notifications when an item is clicked.
+     */
+    OnItemClickListener mOnItemClickListener;
+
+    /**
+     * The listener that receives notifications when an item is long clicked.
+     */
+    OnItemLongClickListener mOnItemLongClickListener;
+
+    /**
+     * True if the data has changed since the last layout
+     */
+    boolean mDataChanged;
+
+    /**
+     * The position within the adapter's data set of the item to select
+     * during the next layout.
+     */
+    @ViewDebug.ExportedProperty(category = "list")
+    int mNextSelectedPosition = INVALID_POSITION;
+
+    /**
+     * The item id of the item to select during the next layout.
+     */
+    long mNextSelectedRowId = INVALID_ROW_ID;
+
+    /**
+     * The position within the adapter's data set of the currently selected item.
+     */
+    @ViewDebug.ExportedProperty(category = "list")
+    int mSelectedPosition = INVALID_POSITION;
+
+    /**
+     * The item id of the currently selected item.
+     */
+    long mSelectedRowId = INVALID_ROW_ID;
+
+    /**
+     * View to show if there are no items to show.
+     */
+    private View mEmptyView;
+
+    /**
+     * The number of items in the current adapter.
+     */
+    @ViewDebug.ExportedProperty(category = "list")
+    int mItemCount;
+
+    /**
+     * The number of items in the adapter before a data changed event occurred.
+     */
+    int mOldItemCount;
+
+    /**
+     * Represents an invalid position. All valid positions are in the range 0 to 1 less than the
+     * number of items in the current adapter.
+     */
+    public static final int INVALID_POSITION = -1;
+
+    /**
+     * Represents an empty or invalid row id
+     */
+    public static final long INVALID_ROW_ID = Long.MIN_VALUE;
+
+    /**
+     * The last selected position we used when notifying
+     */
+    int mOldSelectedPosition = INVALID_POSITION;
+
+    /**
+     * The id of the last selected position we used when notifying
+     */
+    long mOldSelectedRowId = INVALID_ROW_ID;
+
+    /**
+     * Indicates what focusable state is requested when calling setFocusable().
+     * In addition to this, this view has other criteria for actually
+     * determining the focusable state (such as whether its empty or the text
+     * filter is shown).
+     *
+     * @see #setFocusable(boolean)
+     * @see #checkFocus()
+     */
+    private boolean mDesiredFocusableState;
+    private boolean mDesiredFocusableInTouchModeState;
+
+    private SelectionNotifier mSelectionNotifier;
+    /**
+     * When set to true, calls to requestLayout() will not propagate up the parent hierarchy.
+     * This is used to layout the children during a layout pass.
+     */
+    boolean mBlockLayoutRequests = false;
+
+    public IcsAdapterView(Context context) {
+        super(context);
+    }
+
+    public IcsAdapterView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public IcsAdapterView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    /**
+     * Register a callback to be invoked when an item in this AdapterView has
+     * been clicked.
+     *
+     * @param listener The callback that will be invoked.
+     */
+    public void setOnItemClickListener(OnItemClickListener listener) {
+        mOnItemClickListener = listener;
+    }
+
+    /**
+     * @return The callback to be invoked with an item in this AdapterView has
+     *         been clicked, or null id no callback has been set.
+     */
+    public final OnItemClickListener getOnItemClickListener() {
+        return mOnItemClickListener;
+    }
+
+    /**
+     * Call the OnItemClickListener, if it is defined.
+     *
+     * @param view The view within the AdapterView that was clicked.
+     * @param position The position of the view in the adapter.
+     * @param id The row id of the item that was clicked.
+     * @return True if there was an assigned OnItemClickListener that was
+     *         called, false otherwise is returned.
+     */
+    public boolean performItemClick(View view, int position, long id) {
+        if (mOnItemClickListener != null) {
+            playSoundEffect(SoundEffectConstants.CLICK);
+            if (view != null) {
+                view.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_CLICKED);
+            }
+            mOnItemClickListener.onItemClick(/*this*/null, view, position, id);
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Interface definition for a callback to be invoked when an item in this
+     * view has been clicked and held.
+     */
+    public interface OnItemLongClickListener {
+        /**
+         * Callback method to be invoked when an item in this view has been
+         * clicked and held.
+         *
+         * Implementers can call getItemAtPosition(position) if they need to access
+         * the data associated with the selected item.
+         *
+         * @param parent The AbsListView where the click happened
+         * @param view The view within the AbsListView that was clicked
+         * @param position The position of the view in the list
+         * @param id The row id of the item that was clicked
+         *
+         * @return true if the callback consumed the long click, false otherwise
+         */
+        boolean onItemLongClick(IcsAdapterView<?> parent, View view, int position, long id);
+    }
+
+
+    /**
+     * Register a callback to be invoked when an item in this AdapterView has
+     * been clicked and held
+     *
+     * @param listener The callback that will run
+     */
+    public void setOnItemLongClickListener(OnItemLongClickListener listener) {
+        if (!isLongClickable()) {
+            setLongClickable(true);
+        }
+        mOnItemLongClickListener = listener;
+    }
+
+    /**
+     * @return The callback to be invoked with an item in this AdapterView has
+     *         been clicked and held, or null id no callback as been set.
+     */
+    public final OnItemLongClickListener getOnItemLongClickListener() {
+        return mOnItemLongClickListener;
+    }
+
+    /**
+     * Interface definition for a callback to be invoked when
+     * an item in this view has been selected.
+     */
+    public interface OnItemSelectedListener {
+        /**
+         * <p>Callback method to be invoked when an item in this view has been
+         * selected. This callback is invoked only when the newly selected
+         * position is different from the previously selected position or if
+         * there was no selected item.</p>
+         *
+         * Impelmenters can call getItemAtPosition(position) if they need to access the
+         * data associated with the selected item.
+         *
+         * @param parent The AdapterView where the selection happened
+         * @param view The view within the AdapterView that was clicked
+         * @param position The position of the view in the adapter
+         * @param id The row id of the item that is selected
+         */
+        void onItemSelected(IcsAdapterView<?> parent, View view, int position, long id);
+
+        /**
+         * Callback method to be invoked when the selection disappears from this
+         * view. The selection can disappear for instance when touch is activated
+         * or when the adapter becomes empty.
+         *
+         * @param parent The AdapterView that now contains no selected item.
+         */
+        void onNothingSelected(IcsAdapterView<?> parent);
+    }
+
+
+    /**
+     * Register a callback to be invoked when an item in this AdapterView has
+     * been selected.
+     *
+     * @param listener The callback that will run
+     */
+    public void setOnItemSelectedListener(OnItemSelectedListener listener) {
+        mOnItemSelectedListener = listener;
+    }
+
+    public final OnItemSelectedListener getOnItemSelectedListener() {
+        return mOnItemSelectedListener;
+    }
+
+    /**
+     * Extra menu information provided to the
+     * {@link android.view.View.OnCreateContextMenuListener#onCreateContextMenu(ContextMenu, View, ContextMenuInfo) }
+     * callback when a context menu is brought up for this AdapterView.
+     *
+     */
+    public static class AdapterContextMenuInfo implements ContextMenu.ContextMenuInfo {
+
+        public AdapterContextMenuInfo(View targetView, int position, long id) {
+            this.targetView = targetView;
+            this.position = position;
+            this.id = id;
+        }
+
+        /**
+         * The child view for which the context menu is being displayed. This
+         * will be one of the children of this AdapterView.
+         */
+        public View targetView;
+
+        /**
+         * The position in the adapter for which the context menu is being
+         * displayed.
+         */
+        public int position;
+
+        /**
+         * The row id of the item for which the context menu is being displayed.
+         */
+        public long id;
+    }
+
+    /**
+     * Returns the adapter currently associated with this widget.
+     *
+     * @return The adapter used to provide this view's content.
+     */
+    public abstract T getAdapter();
+
+    /**
+     * Sets the adapter that provides the data and the views to represent the data
+     * in this widget.
+     *
+     * @param adapter The adapter to use to create this view's content.
+     */
+    public abstract void setAdapter(T adapter);
+
+    /**
+     * This method is not supported and throws an UnsupportedOperationException when called.
+     *
+     * @param child Ignored.
+     *
+     * @throws UnsupportedOperationException Every time this method is invoked.
+     */
+    @Override
+    public void addView(View child) {
+        throw new UnsupportedOperationException("addView(View) is not supported in AdapterView");
+    }
+
+    /**
+     * This method is not supported and throws an UnsupportedOperationException when called.
+     *
+     * @param child Ignored.
+     * @param index Ignored.
+     *
+     * @throws UnsupportedOperationException Every time this method is invoked.
+     */
+    @Override
+    public void addView(View child, int index) {
+        throw new UnsupportedOperationException("addView(View, int) is not supported in AdapterView");
+    }
+
+    /**
+     * This method is not supported and throws an UnsupportedOperationException when called.
+     *
+     * @param child Ignored.
+     * @param params Ignored.
+     *
+     * @throws UnsupportedOperationException Every time this method is invoked.
+     */
+    @Override
+    public void addView(View child, LayoutParams params) {
+        throw new UnsupportedOperationException("addView(View, LayoutParams) "
+                + "is not supported in AdapterView");
+    }
+
+    /**
+     * This method is not supported and throws an UnsupportedOperationException when called.
+     *
+     * @param child Ignored.
+     * @param index Ignored.
+     * @param params Ignored.
+     *
+     * @throws UnsupportedOperationException Every time this method is invoked.
+     */
+    @Override
+    public void addView(View child, int index, LayoutParams params) {
+        throw new UnsupportedOperationException("addView(View, int, LayoutParams) "
+                + "is not supported in AdapterView");
+    }
+
+    /**
+     * This method is not supported and throws an UnsupportedOperationException when called.
+     *
+     * @param child Ignored.
+     *
+     * @throws UnsupportedOperationException Every time this method is invoked.
+     */
+    @Override
+    public void removeView(View child) {
+        throw new UnsupportedOperationException("removeView(View) is not supported in AdapterView");
+    }
+
+    /**
+     * This method is not supported and throws an UnsupportedOperationException when called.
+     *
+     * @param index Ignored.
+     *
+     * @throws UnsupportedOperationException Every time this method is invoked.
+     */
+    @Override
+    public void removeViewAt(int index) {
+        throw new UnsupportedOperationException("removeViewAt(int) is not supported in AdapterView");
+    }
+
+    /**
+     * This method is not supported and throws an UnsupportedOperationException when called.
+     *
+     * @throws UnsupportedOperationException Every time this method is invoked.
+     */
+    @Override
+    public void removeAllViews() {
+        throw new UnsupportedOperationException("removeAllViews() is not supported in AdapterView");
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+        mLayoutHeight = getHeight();
+    }
+
+    /**
+     * Return the position of the currently selected item within the adapter's data set
+     *
+     * @return int Position (starting at 0), or {@link #INVALID_POSITION} if there is nothing selected.
+     */
+    @ViewDebug.CapturedViewProperty
+    public int getSelectedItemPosition() {
+        return mNextSelectedPosition;
+    }
+
+    /**
+     * @return The id corresponding to the currently selected item, or {@link #INVALID_ROW_ID}
+     * if nothing is selected.
+     */
+    @ViewDebug.CapturedViewProperty
+    public long getSelectedItemId() {
+        return mNextSelectedRowId;
+    }
+
+    /**
+     * @return The view corresponding to the currently selected item, or null
+     * if nothing is selected
+     */
+    public abstract View getSelectedView();
+
+    /**
+     * @return The data corresponding to the currently selected item, or
+     * null if there is nothing selected.
+     */
+    public Object getSelectedItem() {
+        T adapter = getAdapter();
+        int selection = getSelectedItemPosition();
+        if (adapter != null && adapter.getCount() > 0 && selection >= 0) {
+            return adapter.getItem(selection);
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * @return The number of items owned by the Adapter associated with this
+     *         AdapterView. (This is the number of data items, which may be
+     *         larger than the number of visible views.)
+     */
+    @ViewDebug.CapturedViewProperty
+    public int getCount() {
+        return mItemCount;
+    }
+
+    /**
+     * Get the position within the adapter's data set for the view, where view is a an adapter item
+     * or a descendant of an adapter item.
+     *
+     * @param view an adapter item, or a descendant of an adapter item. This must be visible in this
+     *        AdapterView at the time of the call.
+     * @return the position within the adapter's data set of the view, or {@link #INVALID_POSITION}
+     *         if the view does not correspond to a list item (or it is not currently visible).
+     */
+    public int getPositionForView(View view) {
+        View listItem = view;
+        try {
+            View v;
+            while (!(v = (View) listItem.getParent()).equals(this)) {
+                listItem = v;
+            }
+        } catch (ClassCastException e) {
+            // We made it up to the window without find this list view
+            return INVALID_POSITION;
+        }
+
+        // Search the children for the list item
+        final int childCount = getChildCount();
+        for (int i = 0; i < childCount; i++) {
+            if (getChildAt(i).equals(listItem)) {
+                return mFirstPosition + i;
+            }
+        }
+
+        // Child not found!
+        return INVALID_POSITION;
+    }
+
+    /**
+     * Returns the position within the adapter's data set for the first item
+     * displayed on screen.
+     *
+     * @return The position within the adapter's data set
+     */
+    public int getFirstVisiblePosition() {
+        return mFirstPosition;
+    }
+
+    /**
+     * Returns the position within the adapter's data set for the last item
+     * displayed on screen.
+     *
+     * @return The position within the adapter's data set
+     */
+    public int getLastVisiblePosition() {
+        return mFirstPosition + getChildCount() - 1;
+    }
+
+    /**
+     * Sets the currently selected item. To support accessibility subclasses that
+     * override this method must invoke the overriden super method first.
+     *
+     * @param position Index (starting at 0) of the data item to be selected.
+     */
+    public abstract void setSelection(int position);
+
+    /**
+     * Sets the view to show if the adapter is empty
+     */
+    public void setEmptyView(View emptyView) {
+        mEmptyView = emptyView;
+
+        final T adapter = getAdapter();
+        final boolean empty = ((adapter == null) || adapter.isEmpty());
+        updateEmptyStatus(empty);
+    }
+
+    /**
+     * When the current adapter is empty, the AdapterView can display a special view
+     * call the empty view. The empty view is used to provide feedback to the user
+     * that no data is available in this AdapterView.
+     *
+     * @return The view to show if the adapter is empty.
+     */
+    public View getEmptyView() {
+        return mEmptyView;
+    }
+
+    /**
+     * Indicates whether this view is in filter mode. Filter mode can for instance
+     * be enabled by a user when typing on the keyboard.
+     *
+     * @return True if the view is in filter mode, false otherwise.
+     */
+    boolean isInFilterMode() {
+        return false;
+    }
+
+    @Override
+    public void setFocusable(boolean focusable) {
+        final T adapter = getAdapter();
+        final boolean empty = adapter == null || adapter.getCount() == 0;
+
+        mDesiredFocusableState = focusable;
+        if (!focusable) {
+            mDesiredFocusableInTouchModeState = false;
+        }
+
+        super.setFocusable(focusable && (!empty || isInFilterMode()));
+    }
+
+    @Override
+    public void setFocusableInTouchMode(boolean focusable) {
+        final T adapter = getAdapter();
+        final boolean empty = adapter == null || adapter.getCount() == 0;
+
+        mDesiredFocusableInTouchModeState = focusable;
+        if (focusable) {
+            mDesiredFocusableState = true;
+        }
+
+        super.setFocusableInTouchMode(focusable && (!empty || isInFilterMode()));
+    }
+
+    void checkFocus() {
+        final T adapter = getAdapter();
+        final boolean empty = adapter == null || adapter.getCount() == 0;
+        final boolean focusable = !empty || isInFilterMode();
+        // The order in which we set focusable in touch mode/focusable may matter
+        // for the client, see View.setFocusableInTouchMode() comments for more
+        // details
+        super.setFocusableInTouchMode(focusable && mDesiredFocusableInTouchModeState);
+        super.setFocusable(focusable && mDesiredFocusableState);
+        if (mEmptyView != null) {
+            updateEmptyStatus((adapter == null) || adapter.isEmpty());
+        }
+    }
+
+    /**
+     * Update the status of the list based on the empty parameter.  If empty is true and
+     * we have an empty view, display it.  In all the other cases, make sure that the listview
+     * is VISIBLE and that the empty view is GONE (if it's not null).
+     */
+    private void updateEmptyStatus(boolean empty) {
+        if (isInFilterMode()) {
+            empty = false;
+        }
+
+        if (empty) {
+            if (mEmptyView != null) {
+                mEmptyView.setVisibility(View.VISIBLE);
+                setVisibility(View.GONE);
+            } else {
+                // If the caller just removed our empty view, make sure the list view is visible
+                setVisibility(View.VISIBLE);
+            }
+
+            // We are now GONE, so pending layouts will not be dispatched.
+            // Force one here to make sure that the state of the list matches
+            // the state of the adapter.
+            if (mDataChanged) {
+                this.onLayout(false, getLeft(), getTop(), getRight(), getBottom());
+            }
+        } else {
+            if (mEmptyView != null) mEmptyView.setVisibility(View.GONE);
+            setVisibility(View.VISIBLE);
+        }
+    }
+
+    /**
+     * Gets the data associated with the specified position in the list.
+     *
+     * @param position Which data to get
+     * @return The data associated with the specified position in the list
+     */
+    public Object getItemAtPosition(int position) {
+        T adapter = getAdapter();
+        return (adapter == null || position < 0) ? null : adapter.getItem(position);
+    }
+
+    public long getItemIdAtPosition(int position) {
+        T adapter = getAdapter();
+        return (adapter == null || position < 0) ? INVALID_ROW_ID : adapter.getItemId(position);
+    }
+
+    @Override
+    public void setOnClickListener(OnClickListener l) {
+        throw new RuntimeException("Don't call setOnClickListener for an AdapterView. "
+                + "You probably want setOnItemClickListener instead");
+    }
+
+    /**
+     * Override to prevent freezing of any views created by the adapter.
+     */
+    @Override
+    protected void dispatchSaveInstanceState(SparseArray<Parcelable> container) {
+        dispatchFreezeSelfOnly(container);
+    }
+
+    /**
+     * Override to prevent thawing of any views created by the adapter.
+     */
+    @Override
+    protected void dispatchRestoreInstanceState(SparseArray<Parcelable> container) {
+        dispatchThawSelfOnly(container);
+    }
+
+    class AdapterDataSetObserver extends DataSetObserver {
+
+        private Parcelable mInstanceState = null;
+
+        @Override
+        public void onChanged() {
+            mDataChanged = true;
+            mOldItemCount = mItemCount;
+            mItemCount = getAdapter().getCount();
+
+            // Detect the case where a cursor that was previously invalidated has
+            // been repopulated with new data.
+            if (IcsAdapterView.this.getAdapter().hasStableIds() && mInstanceState != null
+                    && mOldItemCount == 0 && mItemCount > 0) {
+                IcsAdapterView.this.onRestoreInstanceState(mInstanceState);
+                mInstanceState = null;
+            } else {
+                rememberSyncState();
+            }
+            checkFocus();
+            requestLayout();
+        }
+
+        @Override
+        public void onInvalidated() {
+            mDataChanged = true;
+
+            if (IcsAdapterView.this.getAdapter().hasStableIds()) {
+                // Remember the current state for the case where our hosting activity is being
+                // stopped and later restarted
+                mInstanceState = IcsAdapterView.this.onSaveInstanceState();
+            }
+
+            // Data is invalid so we should reset our state
+            mOldItemCount = mItemCount;
+            mItemCount = 0;
+            mSelectedPosition = INVALID_POSITION;
+            mSelectedRowId = INVALID_ROW_ID;
+            mNextSelectedPosition = INVALID_POSITION;
+            mNextSelectedRowId = INVALID_ROW_ID;
+            mNeedSync = false;
+
+            checkFocus();
+            requestLayout();
+        }
+
+        public void clearSavedState() {
+            mInstanceState = null;
+        }
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        removeCallbacks(mSelectionNotifier);
+    }
+
+    private class SelectionNotifier implements Runnable {
+        public void run() {
+            if (mDataChanged) {
+                // Data has changed between when this SelectionNotifier
+                // was posted and now. We need to wait until the AdapterView
+                // has been synched to the new data.
+                if (getAdapter() != null) {
+                    post(this);
+                }
+            } else {
+                fireOnSelected();
+            }
+        }
+    }
+
+    void selectionChanged() {
+        if (mOnItemSelectedListener != null) {
+            if (mInLayout || mBlockLayoutRequests) {
+                // If we are in a layout traversal, defer notification
+                // by posting. This ensures that the view tree is
+                // in a consistent state and is able to accomodate
+                // new layout or invalidate requests.
+                if (mSelectionNotifier == null) {
+                    mSelectionNotifier = new SelectionNotifier();
+                }
+                post(mSelectionNotifier);
+            } else {
+                fireOnSelected();
+            }
+        }
+
+        // we fire selection events here not in View
+        if (mSelectedPosition != ListView.INVALID_POSITION && isShown() && !isInTouchMode()) {
+            sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
+        }
+    }
+
+    private void fireOnSelected() {
+        if (mOnItemSelectedListener == null)
+            return;
+
+        int selection = this.getSelectedItemPosition();
+        if (selection >= 0) {
+            View v = getSelectedView();
+            mOnItemSelectedListener.onItemSelected(this, v, selection,
+                    getAdapter().getItemId(selection));
+        } else {
+            mOnItemSelectedListener.onNothingSelected(this);
+        }
+    }
+
+    @Override
+    public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
+        View selectedView = getSelectedView();
+        if (selectedView != null && selectedView.getVisibility() == VISIBLE
+                && selectedView.dispatchPopulateAccessibilityEvent(event)) {
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean onRequestSendAccessibilityEvent(View child, AccessibilityEvent event) {
+        if (super.onRequestSendAccessibilityEvent(child, event)) {
+            // Add a record for ourselves as well.
+            AccessibilityEvent record = AccessibilityEvent.obtain();
+            onInitializeAccessibilityEvent(record);
+            // Populate with the text of the requesting child.
+            child.dispatchPopulateAccessibilityEvent(record);
+            event.appendRecord(record);
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
+        super.onInitializeAccessibilityNodeInfo(info);
+        info.setScrollable(isScrollableForAccessibility());
+        View selectedView = getSelectedView();
+        if (selectedView != null) {
+            info.setEnabled(selectedView.isEnabled());
+        }
+    }
+
+    @Override
+    public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
+        super.onInitializeAccessibilityEvent(event);
+        event.setScrollable(isScrollableForAccessibility());
+        View selectedView = getSelectedView();
+        if (selectedView != null) {
+            event.setEnabled(selectedView.isEnabled());
+        }
+        event.setCurrentItemIndex(getSelectedItemPosition());
+        event.setFromIndex(getFirstVisiblePosition());
+        event.setToIndex(getLastVisiblePosition());
+        event.setItemCount(getCount());
+    }
+
+    private boolean isScrollableForAccessibility() {
+        T adapter = getAdapter();
+        if (adapter != null) {
+            final int itemCount = adapter.getCount();
+            return itemCount > 0
+                && (getFirstVisiblePosition() > 0 || getLastVisiblePosition() < itemCount - 1);
+        }
+        return false;
+    }
+
+    @Override
+    protected boolean canAnimate() {
+        return super.canAnimate() && mItemCount > 0;
+    }
+
+    void handleDataChanged() {
+        final int count = mItemCount;
+        boolean found = false;
+
+        if (count > 0) {
+
+            int newPos;
+
+            // Find the row we are supposed to sync to
+            if (mNeedSync) {
+                // Update this first, since setNextSelectedPositionInt inspects
+                // it
+                mNeedSync = false;
+
+                // See if we can find a position in the new data with the same
+                // id as the old selection
+                newPos = findSyncPosition();
+                if (newPos >= 0) {
+                    // Verify that new selection is selectable
+                    int selectablePos = lookForSelectablePosition(newPos, true);
+                    if (selectablePos == newPos) {
+                        // Same row id is selected
+                        setNextSelectedPositionInt(newPos);
+                        found = true;
+                    }
+                }
+            }
+            if (!found) {
+                // Try to use the same position if we can't find matching data
+                newPos = getSelectedItemPosition();
+
+                // Pin position to the available range
+                if (newPos >= count) {
+                    newPos = count - 1;
+                }
+                if (newPos < 0) {
+                    newPos = 0;
+                }
+
+                // Make sure we select something selectable -- first look down
+                int selectablePos = lookForSelectablePosition(newPos, true);
+                if (selectablePos < 0) {
+                    // Looking down didn't work -- try looking up
+                    selectablePos = lookForSelectablePosition(newPos, false);
+                }
+                if (selectablePos >= 0) {
+                    setNextSelectedPositionInt(selectablePos);
+                    checkSelectionChanged();
+                    found = true;
+                }
+            }
+        }
+        if (!found) {
+            // Nothing is selected
+            mSelectedPosition = INVALID_POSITION;
+            mSelectedRowId = INVALID_ROW_ID;
+            mNextSelectedPosition = INVALID_POSITION;
+            mNextSelectedRowId = INVALID_ROW_ID;
+            mNeedSync = false;
+            checkSelectionChanged();
+        }
+    }
+
+    void checkSelectionChanged() {
+        if ((mSelectedPosition != mOldSelectedPosition) || (mSelectedRowId != mOldSelectedRowId)) {
+            selectionChanged();
+            mOldSelectedPosition = mSelectedPosition;
+            mOldSelectedRowId = mSelectedRowId;
+        }
+    }
+
+    /**
+     * Searches the adapter for a position matching mSyncRowId. The search starts at mSyncPosition
+     * and then alternates between moving up and moving down until 1) we find the right position, or
+     * 2) we run out of time, or 3) we have looked at every position
+     *
+     * @return Position of the row that matches mSyncRowId, or {@link #INVALID_POSITION} if it can't
+     *         be found
+     */
+    int findSyncPosition() {
+        int count = mItemCount;
+
+        if (count == 0) {
+            return INVALID_POSITION;
+        }
+
+        long idToMatch = mSyncRowId;
+        int seed = mSyncPosition;
+
+        // If there isn't a selection don't hunt for it
+        if (idToMatch == INVALID_ROW_ID) {
+            return INVALID_POSITION;
+        }
+
+        // Pin seed to reasonable values
+        seed = Math.max(0, seed);
+        seed = Math.min(count - 1, seed);
+
+        long endTime = SystemClock.uptimeMillis() + SYNC_MAX_DURATION_MILLIS;
+
+        long rowId;
+
+        // first position scanned so far
+        int first = seed;
+
+        // last position scanned so far
+        int last = seed;
+
+        // True if we should move down on the next iteration
+        boolean next = false;
+
+        // True when we have looked at the first item in the data
+        boolean hitFirst;
+
+        // True when we have looked at the last item in the data
+        boolean hitLast;
+
+        // Get the item ID locally (instead of getItemIdAtPosition), so
+        // we need the adapter
+        T adapter = getAdapter();
+        if (adapter == null) {
+            return INVALID_POSITION;
+        }
+
+        while (SystemClock.uptimeMillis() <= endTime) {
+            rowId = adapter.getItemId(seed);
+            if (rowId == idToMatch) {
+                // Found it!
+                return seed;
+            }
+
+            hitLast = last == count - 1;
+            hitFirst = first == 0;
+
+            if (hitLast && hitFirst) {
+                // Looked at everything
+                break;
+            }
+
+            if (hitFirst || (next && !hitLast)) {
+                // Either we hit the top, or we are trying to move down
+                last++;
+                seed = last;
+                // Try going up next time
+                next = false;
+            } else if (hitLast || (!next && !hitFirst)) {
+                // Either we hit the bottom, or we are trying to move up
+                first--;
+                seed = first;
+                // Try going down next time
+                next = true;
+            }
+
+        }
+
+        return INVALID_POSITION;
+    }
+
+    /**
+     * Find a position that can be selected (i.e., is not a separator).
+     *
+     * @param position The starting position to look at.
+     * @param lookDown Whether to look down for other positions.
+     * @return The next selectable position starting at position and then searching either up or
+     *         down. Returns {@link #INVALID_POSITION} if nothing can be found.
+     */
+    int lookForSelectablePosition(int position, boolean lookDown) {
+        return position;
+    }
+
+    /**
+     * Utility to keep mSelectedPosition and mSelectedRowId in sync
+     * @param position Our current position
+     */
+    void setSelectedPositionInt(int position) {
+        mSelectedPosition = position;
+        mSelectedRowId = getItemIdAtPosition(position);
+    }
+
+    /**
+     * Utility to keep mNextSelectedPosition and mNextSelectedRowId in sync
+     * @param position Intended value for mSelectedPosition the next time we go
+     * through layout
+     */
+    void setNextSelectedPositionInt(int position) {
+        mNextSelectedPosition = position;
+        mNextSelectedRowId = getItemIdAtPosition(position);
+        // If we are trying to sync to the selection, update that too
+        if (mNeedSync && mSyncMode == SYNC_SELECTED_POSITION && position >= 0) {
+            mSyncPosition = position;
+            mSyncRowId = mNextSelectedRowId;
+        }
+    }
+
+    /**
+     * Remember enough information to restore the screen state when the data has
+     * changed.
+     *
+     */
+    void rememberSyncState() {
+        if (getChildCount() > 0) {
+            mNeedSync = true;
+            mSyncHeight = mLayoutHeight;
+            if (mSelectedPosition >= 0) {
+                // Sync the selection state
+                View v = getChildAt(mSelectedPosition - mFirstPosition);
+                mSyncRowId = mNextSelectedRowId;
+                mSyncPosition = mNextSelectedPosition;
+                if (v != null) {
+                    mSpecificTop = v.getTop();
+                }
+                mSyncMode = SYNC_SELECTED_POSITION;
+            } else {
+                // Sync the based on the offset of the first view
+                View v = getChildAt(0);
+                T adapter = getAdapter();
+                if (mFirstPosition >= 0 && mFirstPosition < adapter.getCount()) {
+                    mSyncRowId = adapter.getItemId(mFirstPosition);
+                } else {
+                    mSyncRowId = NO_ID;
+                }
+                mSyncPosition = mFirstPosition;
+                if (v != null) {
+                    mSpecificTop = v.getTop();
+                }
+                mSyncMode = SYNC_FIRST_POSITION;
+            }
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsLinearLayout.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsLinearLayout.java
new file mode 100644
index 0000000..1b4463a
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsLinearLayout.java
@@ -0,0 +1,272 @@
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.View;
+import com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout;
+
+/**
+ * A simple extension of a regular linear layout that supports the divider API
+ * of Android 4.0+. The dividers are added adjacent to the children by changing
+ * their layout params. If you need to rely on the margins which fall in the
+ * same orientation as the layout you should wrap the child in a simple
+ * {@link android.widget.FrameLayout} so it can receive the margin.
+ */
+public class IcsLinearLayout extends NineLinearLayout {
+    private static final int[] LinearLayout = new int[] {
+        /* 0 */ android.R.attr.divider,
+        /* 1 */ android.R.attr.showDividers,
+        /* 2 */ android.R.attr.dividerPadding,
+    };
+    private static final int LinearLayout_divider = 0;
+    private static final int LinearLayout_showDividers = 1;
+    private static final int LinearLayout_dividerPadding = 2;
+
+    /**
+     * Don't show any dividers.
+     */
+    public static final int SHOW_DIVIDER_NONE = 0;
+    /**
+     * Show a divider at the beginning of the group.
+     */
+    public static final int SHOW_DIVIDER_BEGINNING = 1;
+    /**
+     * Show dividers between each item in the group.
+     */
+    public static final int SHOW_DIVIDER_MIDDLE = 2;
+    /**
+     * Show a divider at the end of the group.
+     */
+    public static final int SHOW_DIVIDER_END = 4;
+
+
+    private Drawable mDivider;
+    private int mDividerWidth;
+    private int mDividerHeight;
+    private int mShowDividers;
+    private int mDividerPadding;
+
+
+    public IcsLinearLayout(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, /*com.android.internal.R.styleable.*/LinearLayout);
+
+        setDividerDrawable(a.getDrawable(/*com.android.internal.R.styleable.*/LinearLayout_divider));
+        mShowDividers = a.getInt(/*com.android.internal.R.styleable.*/LinearLayout_showDividers, SHOW_DIVIDER_NONE);
+        mDividerPadding = a.getDimensionPixelSize(/*com.android.internal.R.styleable.*/LinearLayout_dividerPadding, 0);
+
+        a.recycle();
+    }
+
+    /**
+     * Set how dividers should be shown between items in this layout
+     *
+     * @param showDividers One or more of {@link #SHOW_DIVIDER_BEGINNING},
+     *                     {@link #SHOW_DIVIDER_MIDDLE}, or {@link #SHOW_DIVIDER_END},
+     *                     or {@link #SHOW_DIVIDER_NONE} to show no dividers.
+     */
+    public void setShowDividers(int showDividers) {
+        if (showDividers != mShowDividers) {
+            requestLayout();
+            invalidate(); //XXX This is required if you are toggling a divider off
+        }
+        mShowDividers = showDividers;
+    }
+
+    /**
+     * @return A flag set indicating how dividers should be shown around items.
+     * @see #setShowDividers(int)
+     */
+    public int getShowDividers() {
+        return mShowDividers;
+    }
+
+    /**
+     * Set a drawable to be used as a divider between items.
+     * @param divider Drawable that will divide each item.
+     * @see #setShowDividers(int)
+     */
+    public void setDividerDrawable(Drawable divider) {
+        if (divider == mDivider) {
+            return;
+        }
+        mDivider = divider;
+        if (divider != null) {
+            mDividerWidth = divider.getIntrinsicWidth();
+            mDividerHeight = divider.getIntrinsicHeight();
+        } else {
+            mDividerWidth = 0;
+            mDividerHeight = 0;
+        }
+        setWillNotDraw(divider == null);
+        requestLayout();
+    }
+
+    /**
+     * Set padding displayed on both ends of dividers.
+     *
+     * @param padding Padding value in pixels that will be applied to each end
+     *
+     * @see #setShowDividers(int)
+     * @see #setDividerDrawable(Drawable)
+     * @see #getDividerPadding()
+     */
+    public void setDividerPadding(int padding) {
+        mDividerPadding = padding;
+    }
+
+    /**
+     * Get the padding size used to inset dividers in pixels
+     *
+     * @see #setShowDividers(int)
+     * @see #setDividerDrawable(Drawable)
+     * @see #setDividerPadding(int)
+     */
+    public int getDividerPadding() {
+        return mDividerPadding;
+    }
+
+    /**
+     * Get the width of the current divider drawable.
+     *
+     * @hide Used internally by framework.
+     */
+    public int getDividerWidth() {
+        return mDividerWidth;
+    }
+
+    @Override
+    protected void measureChildWithMargins(View child, int parentWidthMeasureSpec, int widthUsed, int parentHeightMeasureSpec, int heightUsed) {
+        final int index = indexOfChild(child);
+        final int orientation = getOrientation();
+        final LayoutParams params = (LayoutParams) child.getLayoutParams();
+        if (hasDividerBeforeChildAt(index)) {
+            if (orientation == VERTICAL) {
+                //Account for the divider by pushing everything up
+                params.topMargin = mDividerHeight;
+            } else {
+                //Account for the divider by pushing everything left
+                params.leftMargin = mDividerWidth;
+            }
+        }
+
+        final int count = getChildCount();
+        if (index == count - 1) {
+            if (hasDividerBeforeChildAt(count)) {
+                if (orientation == VERTICAL) {
+                    params.bottomMargin = mDividerHeight;
+                } else {
+                    params.rightMargin = mDividerWidth;
+                }
+            }
+        }
+        super.measureChildWithMargins(child, parentWidthMeasureSpec, widthUsed, parentHeightMeasureSpec, heightUsed);
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        if (mDivider != null) {
+            if (getOrientation() == VERTICAL) {
+                drawDividersVertical(canvas);
+            } else {
+                drawDividersHorizontal(canvas);
+            }
+        }
+        super.onDraw(canvas);
+    }
+
+    void drawDividersVertical(Canvas canvas) {
+        final int count = getChildCount();
+        for (int i = 0; i < count; i++) {
+            final View child = getChildAt(i);
+
+            if (child != null && child.getVisibility() != GONE) {
+                if (hasDividerBeforeChildAt(i)) {
+                    final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+                    final int top = child.getTop() - lp.topMargin/* - mDividerHeight*/;
+                    drawHorizontalDivider(canvas, top);
+                }
+            }
+        }
+
+        if (hasDividerBeforeChildAt(count)) {
+            final View child = getChildAt(count - 1);
+            int bottom = 0;
+            if (child == null) {
+                bottom = getHeight() - getPaddingBottom() - mDividerHeight;
+            } else {
+                final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+                bottom = child.getBottom()/* + lp.bottomMargin*/;
+            }
+            drawHorizontalDivider(canvas, bottom);
+        }
+    }
+
+    void drawDividersHorizontal(Canvas canvas) {
+        final int count = getChildCount();
+        for (int i = 0; i < count; i++) {
+            final View child = getChildAt(i);
+
+            if (child != null && child.getVisibility() != GONE) {
+                if (hasDividerBeforeChildAt(i)) {
+                    final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+                    final int left = child.getLeft() - lp.leftMargin/* - mDividerWidth*/;
+                    drawVerticalDivider(canvas, left);
+                }
+            }
+        }
+
+        if (hasDividerBeforeChildAt(count)) {
+            final View child = getChildAt(count - 1);
+            int right = 0;
+            if (child == null) {
+                right = getWidth() - getPaddingRight() - mDividerWidth;
+            } else {
+                final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+                right = child.getRight()/* + lp.rightMargin*/;
+            }
+            drawVerticalDivider(canvas, right);
+        }
+    }
+
+    void drawHorizontalDivider(Canvas canvas, int top) {
+        mDivider.setBounds(getPaddingLeft() + mDividerPadding, top,
+                getWidth() - getPaddingRight() - mDividerPadding, top + mDividerHeight);
+        mDivider.draw(canvas);
+    }
+
+    void drawVerticalDivider(Canvas canvas, int left) {
+        mDivider.setBounds(left, getPaddingTop() + mDividerPadding,
+                left + mDividerWidth, getHeight() - getPaddingBottom() - mDividerPadding);
+        mDivider.draw(canvas);
+    }
+
+    /**
+     * Determines where to position dividers between children.
+     *
+     * @param childIndex Index of child to check for preceding divider
+     * @return true if there should be a divider before the child at childIndex
+     * @hide Pending API consideration. Currently only used internally by the system.
+     */
+    protected boolean hasDividerBeforeChildAt(int childIndex) {
+        if (childIndex == 0) {
+            return (mShowDividers & SHOW_DIVIDER_BEGINNING) != 0;
+        } else if (childIndex == getChildCount()) {
+            return (mShowDividers & SHOW_DIVIDER_END) != 0;
+        } else if ((mShowDividers & SHOW_DIVIDER_MIDDLE) != 0) {
+            boolean hasVisibleViewBefore = false;
+            for (int i = childIndex - 1; i >= 0; i--) {
+                if (getChildAt(i).getVisibility() != GONE) {
+                    hasVisibleViewBefore = true;
+                    break;
+                }
+            }
+            return hasVisibleViewBefore;
+        }
+        return false;
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsListPopupWindow.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsListPopupWindow.java
new file mode 100644
index 0000000..d13c6ce
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsListPopupWindow.java
@@ -0,0 +1,644 @@
+package com.actionbarsherlock.internal.widget;
+
+import com.actionbarsherlock.R;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.database.DataSetObserver;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.os.Handler;
+import android.util.AttributeSet;
+import android.view.ContextThemeWrapper;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.View.MeasureSpec;
+import android.view.View.OnTouchListener;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.widget.AbsListView;
+import android.widget.AdapterView;
+import android.widget.LinearLayout;
+import android.widget.ListAdapter;
+import android.widget.ListView;
+import android.widget.PopupWindow;
+
+/**
+ * A proxy between pre- and post-Honeycomb implementations of this class.
+ */
+public class IcsListPopupWindow {
+    /**
+     * This value controls the length of time that the user
+     * must leave a pointer down without scrolling to expand
+     * the autocomplete dropdown list to cover the IME.
+     */
+    private static final int EXPAND_LIST_TIMEOUT = 250;
+
+    private Context mContext;
+    private PopupWindow mPopup;
+    private ListAdapter mAdapter;
+    private DropDownListView mDropDownList;
+
+    private int mDropDownHeight = ViewGroup.LayoutParams.WRAP_CONTENT;
+    private int mDropDownWidth = ViewGroup.LayoutParams.WRAP_CONTENT;
+    private int mDropDownHorizontalOffset;
+    private int mDropDownVerticalOffset;
+    private boolean mDropDownVerticalOffsetSet;
+
+    private int mListItemExpandMaximum = Integer.MAX_VALUE;
+
+    private View mPromptView;
+    private int mPromptPosition = POSITION_PROMPT_ABOVE;
+
+    private DataSetObserver mObserver;
+
+    private View mDropDownAnchorView;
+
+    private Drawable mDropDownListHighlight;
+
+    private AdapterView.OnItemClickListener mItemClickListener;
+    private AdapterView.OnItemSelectedListener mItemSelectedListener;
+
+    private final ResizePopupRunnable mResizePopupRunnable = new ResizePopupRunnable();
+    private final PopupTouchInterceptor mTouchInterceptor = new PopupTouchInterceptor();
+    private final PopupScrollListener mScrollListener = new PopupScrollListener();
+    private final ListSelectorHider mHideSelector = new ListSelectorHider();
+
+    private Handler mHandler = new Handler();
+
+    private Rect mTempRect = new Rect();
+
+    private boolean mModal;
+
+    public static final int POSITION_PROMPT_ABOVE = 0;
+    public static final int POSITION_PROMPT_BELOW = 1;
+
+    public IcsListPopupWindow(Context context) {
+        this(context, null, R.attr.listPopupWindowStyle);
+    }
+
+    public IcsListPopupWindow(Context context, AttributeSet attrs, int defStyleAttr) {
+        mContext = context;
+        mPopup = new PopupWindow(context, attrs, defStyleAttr);
+        mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED);
+    }
+
+    public IcsListPopupWindow(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        mContext = context;
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
+            Context wrapped = new ContextThemeWrapper(context, defStyleRes);
+            mPopup = new PopupWindow(wrapped, attrs, defStyleAttr);
+        } else {
+            mPopup = new PopupWindow(context, attrs, defStyleAttr, defStyleRes);
+        }
+        mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED);
+    }
+
+    public void setAdapter(ListAdapter adapter) {
+        if (mObserver == null) {
+            mObserver = new PopupDataSetObserver();
+        } else if (mAdapter != null) {
+            mAdapter.unregisterDataSetObserver(mObserver);
+        }
+        mAdapter = adapter;
+        if (mAdapter != null) {
+            adapter.registerDataSetObserver(mObserver);
+        }
+
+        if (mDropDownList != null) {
+            mDropDownList.setAdapter(mAdapter);
+        }
+    }
+
+    public void setPromptPosition(int position) {
+        mPromptPosition = position;
+    }
+
+    public void setModal(boolean modal) {
+        mModal = true;
+        mPopup.setFocusable(modal);
+    }
+
+    public void setBackgroundDrawable(Drawable d) {
+        mPopup.setBackgroundDrawable(d);
+    }
+
+    public void setAnchorView(View anchor) {
+        mDropDownAnchorView = anchor;
+    }
+
+    public void setHorizontalOffset(int offset) {
+        mDropDownHorizontalOffset = offset;
+    }
+
+    public void setVerticalOffset(int offset) {
+        mDropDownVerticalOffset = offset;
+        mDropDownVerticalOffsetSet = true;
+    }
+
+    public void setContentWidth(int width) {
+        Drawable popupBackground = mPopup.getBackground();
+        if (popupBackground != null) {
+            popupBackground.getPadding(mTempRect);
+            mDropDownWidth = mTempRect.left + mTempRect.right + width;
+        } else {
+            mDropDownWidth = width;
+        }
+    }
+
+    public void setOnItemClickListener(AdapterView.OnItemClickListener clickListener) {
+        mItemClickListener = clickListener;
+    }
+
+    public void show() {
+        int height = buildDropDown();
+
+        int widthSpec = 0;
+        int heightSpec = 0;
+
+        boolean noInputMethod = isInputMethodNotNeeded();
+        //XXX mPopup.setAllowScrollingAnchorParent(!noInputMethod);
+
+        if (mPopup.isShowing()) {
+            if (mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT) {
+                // The call to PopupWindow's update method below can accept -1 for any
+                // value you do not want to update.
+                widthSpec = -1;
+            } else if (mDropDownWidth == ViewGroup.LayoutParams.WRAP_CONTENT) {
+                widthSpec = mDropDownAnchorView.getWidth();
+            } else {
+                widthSpec = mDropDownWidth;
+            }
+
+            if (mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) {
+                // The call to PopupWindow's update method below can accept -1 for any
+                // value you do not want to update.
+                heightSpec = noInputMethod ? height : ViewGroup.LayoutParams.MATCH_PARENT;
+                if (noInputMethod) {
+                    mPopup.setWindowLayoutMode(
+                            mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT ?
+                                    ViewGroup.LayoutParams.MATCH_PARENT : 0, 0);
+                } else {
+                    mPopup.setWindowLayoutMode(
+                            mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT ?
+                                    ViewGroup.LayoutParams.MATCH_PARENT : 0,
+                            ViewGroup.LayoutParams.MATCH_PARENT);
+                }
+            } else if (mDropDownHeight == ViewGroup.LayoutParams.WRAP_CONTENT) {
+                heightSpec = height;
+            } else {
+                heightSpec = mDropDownHeight;
+            }
+
+            mPopup.setOutsideTouchable(true);
+
+            mPopup.update(mDropDownAnchorView, mDropDownHorizontalOffset,
+                    mDropDownVerticalOffset, widthSpec, heightSpec);
+        } else {
+            if (mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT) {
+                widthSpec = ViewGroup.LayoutParams.MATCH_PARENT;
+            } else {
+                if (mDropDownWidth == ViewGroup.LayoutParams.WRAP_CONTENT) {
+                    mPopup.setWidth(mDropDownAnchorView.getWidth());
+                } else {
+                    mPopup.setWidth(mDropDownWidth);
+                }
+            }
+
+            if (mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) {
+                heightSpec = ViewGroup.LayoutParams.MATCH_PARENT;
+            } else {
+                if (mDropDownHeight == ViewGroup.LayoutParams.WRAP_CONTENT) {
+                    mPopup.setHeight(height);
+                } else {
+                    mPopup.setHeight(mDropDownHeight);
+                }
+            }
+
+            mPopup.setWindowLayoutMode(widthSpec, heightSpec);
+            //XXX mPopup.setClipToScreenEnabled(true);
+
+            // use outside touchable to dismiss drop down when touching outside of it, so
+            // only set this if the dropdown is not always visible
+            mPopup.setOutsideTouchable(true);
+            mPopup.setTouchInterceptor(mTouchInterceptor);
+            mPopup.showAsDropDown(mDropDownAnchorView,
+                    mDropDownHorizontalOffset, mDropDownVerticalOffset);
+            mDropDownList.setSelection(ListView.INVALID_POSITION);
+
+            if (!mModal || mDropDownList.isInTouchMode()) {
+                clearListSelection();
+            }
+            if (!mModal) {
+                mHandler.post(mHideSelector);
+            }
+        }
+    }
+
+    public void dismiss() {
+        mPopup.dismiss();
+        if (mPromptView != null) {
+            final ViewParent parent = mPromptView.getParent();
+            if (parent instanceof ViewGroup) {
+                final ViewGroup group = (ViewGroup) parent;
+                group.removeView(mPromptView);
+            }
+        }
+        mPopup.setContentView(null);
+        mDropDownList = null;
+        mHandler.removeCallbacks(mResizePopupRunnable);
+    }
+
+    public void setOnDismissListener(PopupWindow.OnDismissListener listener) {
+        mPopup.setOnDismissListener(listener);
+    }
+
+    public void setInputMethodMode(int mode) {
+        mPopup.setInputMethodMode(mode);
+    }
+
+    public void clearListSelection() {
+        final DropDownListView list = mDropDownList;
+        if (list != null) {
+            // WARNING: Please read the comment where mListSelectionHidden is declared
+            list.mListSelectionHidden = true;
+            //XXX list.hideSelector();
+            list.requestLayout();
+        }
+    }
+
+    public boolean isShowing() {
+        return mPopup.isShowing();
+    }
+
+    private boolean isInputMethodNotNeeded() {
+        return mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED;
+    }
+
+    public ListView getListView() {
+        return mDropDownList;
+    }
+
+    private int buildDropDown() {
+        ViewGroup dropDownView;
+        int otherHeights = 0;
+
+        if (mDropDownList == null) {
+            Context context = mContext;
+
+            mDropDownList = new DropDownListView(context, !mModal);
+            if (mDropDownListHighlight != null) {
+                mDropDownList.setSelector(mDropDownListHighlight);
+            }
+            mDropDownList.setAdapter(mAdapter);
+            mDropDownList.setOnItemClickListener(mItemClickListener);
+            mDropDownList.setFocusable(true);
+            mDropDownList.setFocusableInTouchMode(true);
+            mDropDownList.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
+                public void onItemSelected(AdapterView<?> parent, View view,
+                        int position, long id) {
+
+                    if (position != -1) {
+                        DropDownListView dropDownList = mDropDownList;
+
+                        if (dropDownList != null) {
+                            dropDownList.mListSelectionHidden = false;
+                        }
+                    }
+                }
+
+                public void onNothingSelected(AdapterView<?> parent) {
+                }
+            });
+            mDropDownList.setOnScrollListener(mScrollListener);
+
+            if (mItemSelectedListener != null) {
+                mDropDownList.setOnItemSelectedListener(mItemSelectedListener);
+            }
+
+            dropDownView = mDropDownList;
+
+            View hintView = mPromptView;
+            if (hintView != null) {
+                // if an hint has been specified, we accomodate more space for it and
+                // add a text view in the drop down menu, at the bottom of the list
+                LinearLayout hintContainer = new LinearLayout(context);
+                hintContainer.setOrientation(LinearLayout.VERTICAL);
+
+                LinearLayout.LayoutParams hintParams = new LinearLayout.LayoutParams(
+                        ViewGroup.LayoutParams.MATCH_PARENT, 0, 1.0f
+                );
+
+                switch (mPromptPosition) {
+                case POSITION_PROMPT_BELOW:
+                    hintContainer.addView(dropDownView, hintParams);
+                    hintContainer.addView(hintView);
+                    break;
+
+                case POSITION_PROMPT_ABOVE:
+                    hintContainer.addView(hintView);
+                    hintContainer.addView(dropDownView, hintParams);
+                    break;
+
+                default:
+                    break;
+                }
+
+                // measure the hint's height to find how much more vertical space
+                // we need to add to the drop down's height
+                int widthSpec = MeasureSpec.makeMeasureSpec(mDropDownWidth, MeasureSpec.AT_MOST);
+                int heightSpec = MeasureSpec.UNSPECIFIED;
+                hintView.measure(widthSpec, heightSpec);
+
+                hintParams = (LinearLayout.LayoutParams) hintView.getLayoutParams();
+                otherHeights = hintView.getMeasuredHeight() + hintParams.topMargin
+                        + hintParams.bottomMargin;
+
+                dropDownView = hintContainer;
+            }
+
+            mPopup.setContentView(dropDownView);
+        } else {
+            dropDownView = (ViewGroup) mPopup.getContentView();
+            final View view = mPromptView;
+            if (view != null) {
+                LinearLayout.LayoutParams hintParams =
+                        (LinearLayout.LayoutParams) view.getLayoutParams();
+                otherHeights = view.getMeasuredHeight() + hintParams.topMargin
+                        + hintParams.bottomMargin;
+            }
+        }
+
+        // getMaxAvailableHeight() subtracts the padding, so we put it back
+        // to get the available height for the whole window
+        int padding = 0;
+        Drawable background = mPopup.getBackground();
+        if (background != null) {
+            background.getPadding(mTempRect);
+            padding = mTempRect.top + mTempRect.bottom;
+
+            // If we don't have an explicit vertical offset, determine one from the window
+            // background so that content will line up.
+            if (!mDropDownVerticalOffsetSet) {
+                mDropDownVerticalOffset = -mTempRect.top;
+            }
+        }
+
+        // Max height available on the screen for a popup.
+        boolean ignoreBottomDecorations =
+                mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED;
+        final int maxHeight = /*mPopup.*/getMaxAvailableHeight(
+                mDropDownAnchorView, mDropDownVerticalOffset, ignoreBottomDecorations);
+
+        if (mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) {
+            return maxHeight + padding;
+        }
+
+        final int listContent = /*mDropDownList.*/measureHeightOfChildren(MeasureSpec.UNSPECIFIED,
+                0, -1/*ListView.NO_POSITION*/, maxHeight - otherHeights, -1);
+        // add padding only if the list has items in it, that way we don't show
+        // the popup if it is not needed
+        if (listContent > 0) otherHeights += padding;
+
+        return listContent + otherHeights;
+    }
+
+    private int getMaxAvailableHeight(View anchor, int yOffset, boolean ignoreBottomDecorations) {
+        final Rect displayFrame = new Rect();
+        anchor.getWindowVisibleDisplayFrame(displayFrame);
+
+        final int[] anchorPos = new int[2];
+        anchor.getLocationOnScreen(anchorPos);
+
+        int bottomEdge = displayFrame.bottom;
+        if (ignoreBottomDecorations) {
+            Resources res = anchor.getContext().getResources();
+            bottomEdge = res.getDisplayMetrics().heightPixels;
+        }
+        final int distanceToBottom = bottomEdge - (anchorPos[1] + anchor.getHeight()) - yOffset;
+        final int distanceToTop = anchorPos[1] - displayFrame.top + yOffset;
+
+        // anchorPos[1] is distance from anchor to top of screen
+        int returnedHeight = Math.max(distanceToBottom, distanceToTop);
+        if (mPopup.getBackground() != null) {
+            mPopup.getBackground().getPadding(mTempRect);
+            returnedHeight -= mTempRect.top + mTempRect.bottom;
+        }
+
+        return returnedHeight;
+    }
+
+    private int measureHeightOfChildren(int widthMeasureSpec, int startPosition, int endPosition,
+            final int maxHeight, int disallowPartialChildPosition) {
+
+        final ListAdapter adapter = mAdapter;
+        if (adapter == null) {
+            return mDropDownList.getListPaddingTop() + mDropDownList.getListPaddingBottom();
+        }
+
+        // Include the padding of the list
+        int returnedHeight = mDropDownList.getListPaddingTop() + mDropDownList.getListPaddingBottom();
+        final int dividerHeight = ((mDropDownList.getDividerHeight() > 0) && mDropDownList.getDivider() != null) ? mDropDownList.getDividerHeight() : 0;
+        // The previous height value that was less than maxHeight and contained
+        // no partial children
+        int prevHeightWithoutPartialChild = 0;
+        int i;
+        View child;
+
+        // mItemCount - 1 since endPosition parameter is inclusive
+        endPosition = (endPosition == -1/*NO_POSITION*/) ? adapter.getCount() - 1 : endPosition;
+
+        for (i = startPosition; i <= endPosition; ++i) {
+            child = mAdapter.getView(i, null, mDropDownList);
+            if (mDropDownList.getCacheColorHint() != 0) {
+                child.setDrawingCacheBackgroundColor(mDropDownList.getCacheColorHint());
+            }
+
+            measureScrapChild(child, i, widthMeasureSpec);
+
+            if (i > 0) {
+                // Count the divider for all but one child
+                returnedHeight += dividerHeight;
+            }
+
+            returnedHeight += child.getMeasuredHeight();
+
+            if (returnedHeight >= maxHeight) {
+                // We went over, figure out which height to return.  If returnedHeight > maxHeight,
+                // then the i'th position did not fit completely.
+                return (disallowPartialChildPosition >= 0) // Disallowing is enabled (> -1)
+                            && (i > disallowPartialChildPosition) // We've past the min pos
+                            && (prevHeightWithoutPartialChild > 0) // We have a prev height
+                            && (returnedHeight != maxHeight) // i'th child did not fit completely
+                        ? prevHeightWithoutPartialChild
+                        : maxHeight;
+            }
+
+            if ((disallowPartialChildPosition >= 0) && (i >= disallowPartialChildPosition)) {
+                prevHeightWithoutPartialChild = returnedHeight;
+            }
+        }
+
+        // At this point, we went through the range of children, and they each
+        // completely fit, so return the returnedHeight
+        return returnedHeight;
+    }
+    private void measureScrapChild(View child, int position, int widthMeasureSpec) {
+        ListView.LayoutParams p = (ListView.LayoutParams) child.getLayoutParams();
+        if (p == null) {
+            p = new ListView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
+                    ViewGroup.LayoutParams.WRAP_CONTENT, 0);
+            child.setLayoutParams(p);
+        }
+        //XXX p.viewType = mAdapter.getItemViewType(position);
+        //XXX p.forceAdd = true;
+
+        int childWidthSpec = ViewGroup.getChildMeasureSpec(widthMeasureSpec,
+                mDropDownList.getPaddingLeft() + mDropDownList.getPaddingRight(), p.width);
+        int lpHeight = p.height;
+        int childHeightSpec;
+        if (lpHeight > 0) {
+            childHeightSpec = MeasureSpec.makeMeasureSpec(lpHeight, MeasureSpec.EXACTLY);
+        } else {
+            childHeightSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+        }
+        child.measure(childWidthSpec, childHeightSpec);
+    }
+
+    private static class DropDownListView extends ListView {
+        /*
+         * WARNING: This is a workaround for a touch mode issue.
+         *
+         * Touch mode is propagated lazily to windows. This causes problems in
+         * the following scenario:
+         * - Type something in the AutoCompleteTextView and get some results
+         * - Move down with the d-pad to select an item in the list
+         * - Move up with the d-pad until the selection disappears
+         * - Type more text in the AutoCompleteTextView *using the soft keyboard*
+         *   and get new results; you are now in touch mode
+         * - The selection comes back on the first item in the list, even though
+         *   the list is supposed to be in touch mode
+         *
+         * Using the soft keyboard triggers the touch mode change but that change
+         * is propagated to our window only after the first list layout, therefore
+         * after the list attempts to resurrect the selection.
+         *
+         * The trick to work around this issue is to pretend the list is in touch
+         * mode when we know that the selection should not appear, that is when
+         * we know the user moved the selection away from the list.
+         *
+         * This boolean is set to true whenever we explicitly hide the list's
+         * selection and reset to false whenever we know the user moved the
+         * selection back to the list.
+         *
+         * When this boolean is true, isInTouchMode() returns true, otherwise it
+         * returns super.isInTouchMode().
+         */
+        private boolean mListSelectionHidden;
+
+        private boolean mHijackFocus;
+
+        public DropDownListView(Context context, boolean hijackFocus) {
+            super(context, null, /*com.android.internal.*/R.attr.dropDownListViewStyle);
+            mHijackFocus = hijackFocus;
+            // TODO: Add an API to control this
+            setCacheColorHint(0); // Transparent, since the background drawable could be anything.
+        }
+
+        //XXX @Override
+        //View obtainView(int position, boolean[] isScrap) {
+        //    View view = super.obtainView(position, isScrap);
+
+        //    if (view instanceof TextView) {
+        //        ((TextView) view).setHorizontallyScrolling(true);
+        //    }
+
+        //    return view;
+        //}
+
+        @Override
+        public boolean isInTouchMode() {
+            // WARNING: Please read the comment where mListSelectionHidden is declared
+            return (mHijackFocus && mListSelectionHidden) || super.isInTouchMode();
+        }
+
+        @Override
+        public boolean hasWindowFocus() {
+            return mHijackFocus || super.hasWindowFocus();
+        }
+
+        @Override
+        public boolean isFocused() {
+            return mHijackFocus || super.isFocused();
+        }
+
+        @Override
+        public boolean hasFocus() {
+            return mHijackFocus || super.hasFocus();
+        }
+    }
+
+    private class PopupDataSetObserver extends DataSetObserver {
+        @Override
+        public void onChanged() {
+            if (isShowing()) {
+                // Resize the popup to fit new content
+                show();
+            }
+        }
+
+        @Override
+        public void onInvalidated() {
+            dismiss();
+        }
+    }
+
+    private class ListSelectorHider implements Runnable {
+        public void run() {
+            clearListSelection();
+        }
+    }
+
+    private class ResizePopupRunnable implements Runnable {
+        public void run() {
+            if (mDropDownList != null && mDropDownList.getCount() > mDropDownList.getChildCount() &&
+                    mDropDownList.getChildCount() <= mListItemExpandMaximum) {
+                mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);
+                show();
+            }
+        }
+    }
+
+    private class PopupTouchInterceptor implements OnTouchListener {
+        public boolean onTouch(View v, MotionEvent event) {
+            final int action = event.getAction();
+            final int x = (int) event.getX();
+            final int y = (int) event.getY();
+
+            if (action == MotionEvent.ACTION_DOWN &&
+                    mPopup != null && mPopup.isShowing() &&
+                    (x >= 0 && x < mPopup.getWidth() && y >= 0 && y < mPopup.getHeight())) {
+                mHandler.postDelayed(mResizePopupRunnable, EXPAND_LIST_TIMEOUT);
+            } else if (action == MotionEvent.ACTION_UP) {
+                mHandler.removeCallbacks(mResizePopupRunnable);
+            }
+            return false;
+        }
+    }
+
+    private class PopupScrollListener implements ListView.OnScrollListener {
+        public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount,
+                int totalItemCount) {
+
+        }
+
+        public void onScrollStateChanged(AbsListView view, int scrollState) {
+            if (scrollState == SCROLL_STATE_TOUCH_SCROLL &&
+                    !isInputMethodNotNeeded() && mPopup.getContentView() != null) {
+                mHandler.removeCallbacks(mResizePopupRunnable);
+                mResizePopupRunnable.run();
+            }
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsProgressBar.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsProgressBar.java
new file mode 100644
index 0000000..1c02d4a
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsProgressBar.java
@@ -0,0 +1,1193 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Bitmap;
+import android.graphics.BitmapShader;
+import android.graphics.Canvas;
+import android.graphics.Rect;
+import android.graphics.Shader;
+import android.graphics.drawable.Animatable;
+import android.graphics.drawable.AnimationDrawable;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.ClipDrawable;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.LayerDrawable;
+import android.graphics.drawable.ShapeDrawable;
+import android.graphics.drawable.shapes.RoundRectShape;
+import android.graphics.drawable.shapes.Shape;
+import android.os.Build;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.os.SystemClock;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewDebug;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityManager;
+import android.view.animation.AlphaAnimation;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+import android.view.animation.Interpolator;
+import android.view.animation.LinearInterpolator;
+import android.view.animation.Transformation;
+import android.widget.RemoteViews.RemoteView;
+
+
+/**
+ * <p>
+ * Visual indicator of progress in some operation.  Displays a bar to the user
+ * representing how far the operation has progressed; the application can
+ * change the amount of progress (modifying the length of the bar) as it moves
+ * forward.  There is also a secondary progress displayable on a progress bar
+ * which is useful for displaying intermediate progress, such as the buffer
+ * level during a streaming playback progress bar.
+ * </p>
+ *
+ * <p>
+ * A progress bar can also be made indeterminate. In indeterminate mode, the
+ * progress bar shows a cyclic animation without an indication of progress. This mode is used by
+ * applications when the length of the task is unknown. The indeterminate progress bar can be either
+ * a spinning wheel or a horizontal bar.
+ * </p>
+ *
+ * <p>The following code example shows how a progress bar can be used from
+ * a worker thread to update the user interface to notify the user of progress:
+ * </p>
+ *
+ * <pre>
+ * public class MyActivity extends Activity {
+ *     private static final int PROGRESS = 0x1;
+ *
+ *     private ProgressBar mProgress;
+ *     private int mProgressStatus = 0;
+ *
+ *     private Handler mHandler = new Handler();
+ *
+ *     protected void onCreate(Bundle icicle) {
+ *         super.onCreate(icicle);
+ *
+ *         setContentView(R.layout.progressbar_activity);
+ *
+ *         mProgress = (ProgressBar) findViewById(R.id.progress_bar);
+ *
+ *         // Start lengthy operation in a background thread
+ *         new Thread(new Runnable() {
+ *             public void run() {
+ *                 while (mProgressStatus &lt; 100) {
+ *                     mProgressStatus = doWork();
+ *
+ *                     // Update the progress bar
+ *                     mHandler.post(new Runnable() {
+ *                         public void run() {
+ *                             mProgress.setProgress(mProgressStatus);
+ *                         }
+ *                     });
+ *                 }
+ *             }
+ *         }).start();
+ *     }
+ * }</pre>
+ *
+ * <p>To add a progress bar to a layout file, you can use the {@code &lt;ProgressBar&gt;} element.
+ * By default, the progress bar is a spinning wheel (an indeterminate indicator). To change to a
+ * horizontal progress bar, apply the {@link android.R.style#Widget_ProgressBar_Horizontal
+ * Widget.ProgressBar.Horizontal} style, like so:</p>
+ *
+ * <pre>
+ * &lt;ProgressBar
+ *     style="@android:style/Widget.ProgressBar.Horizontal"
+ *     ... /&gt;</pre>
+ *
+ * <p>If you will use the progress bar to show real progress, you must use the horizontal bar. You
+ * can then increment the  progress with {@link #incrementProgressBy incrementProgressBy()} or
+ * {@link #setProgress setProgress()}. By default, the progress bar is full when it reaches 100. If
+ * necessary, you can adjust the maximum value (the value for a full bar) using the {@link
+ * android.R.styleable#ProgressBar_max android:max} attribute. Other attributes available are listed
+ * below.</p>
+ *
+ * <p>Another common style to apply to the progress bar is {@link
+ * android.R.style#Widget_ProgressBar_Small Widget.ProgressBar.Small}, which shows a smaller
+ * version of the spinning wheel&mdash;useful when waiting for content to load.
+ * For example, you can insert this kind of progress bar into your default layout for
+ * a view that will be populated by some content fetched from the Internet&mdash;the spinning wheel
+ * appears immediately and when your application receives the content, it replaces the progress bar
+ * with the loaded content. For example:</p>
+ *
+ * <pre>
+ * &lt;LinearLayout
+ *     android:orientation="horizontal"
+ *     ... &gt;
+ *     &lt;ProgressBar
+ *         android:layout_width="wrap_content"
+ *         android:layout_height="wrap_content"
+ *         style="@android:style/Widget.ProgressBar.Small"
+ *         android:layout_marginRight="5dp" /&gt;
+ *     &lt;TextView
+ *         android:layout_width="wrap_content"
+ *         android:layout_height="wrap_content"
+ *         android:text="@string/loading" /&gt;
+ * &lt;/LinearLayout&gt;</pre>
+ *
+ * <p>Other progress bar styles provided by the system include:</p>
+ * <ul>
+ * <li>{@link android.R.style#Widget_ProgressBar_Horizontal Widget.ProgressBar.Horizontal}</li>
+ * <li>{@link android.R.style#Widget_ProgressBar_Small Widget.ProgressBar.Small}</li>
+ * <li>{@link android.R.style#Widget_ProgressBar_Large Widget.ProgressBar.Large}</li>
+ * <li>{@link android.R.style#Widget_ProgressBar_Inverse Widget.ProgressBar.Inverse}</li>
+ * <li>{@link android.R.style#Widget_ProgressBar_Small_Inverse
+ * Widget.ProgressBar.Small.Inverse}</li>
+ * <li>{@link android.R.style#Widget_ProgressBar_Large_Inverse
+ * Widget.ProgressBar.Large.Inverse}</li>
+ * </ul>
+ * <p>The "inverse" styles provide an inverse color scheme for the spinner, which may be necessary
+ * if your application uses a light colored theme (a white background).</p>
+ *
+ * <p><strong>XML attributes</b></strong>
+ * <p>
+ * See {@link android.R.styleable#ProgressBar ProgressBar Attributes},
+ * {@link android.R.styleable#View View Attributes}
+ * </p>
+ *
+ * @attr ref android.R.styleable#ProgressBar_animationResolution
+ * @attr ref android.R.styleable#ProgressBar_indeterminate
+ * @attr ref android.R.styleable#ProgressBar_indeterminateBehavior
+ * @attr ref android.R.styleable#ProgressBar_indeterminateDrawable
+ * @attr ref android.R.styleable#ProgressBar_indeterminateDuration
+ * @attr ref android.R.styleable#ProgressBar_indeterminateOnly
+ * @attr ref android.R.styleable#ProgressBar_interpolator
+ * @attr ref android.R.styleable#ProgressBar_max
+ * @attr ref android.R.styleable#ProgressBar_maxHeight
+ * @attr ref android.R.styleable#ProgressBar_maxWidth
+ * @attr ref android.R.styleable#ProgressBar_minHeight
+ * @attr ref android.R.styleable#ProgressBar_minWidth
+ * @attr ref android.R.styleable#ProgressBar_progress
+ * @attr ref android.R.styleable#ProgressBar_progressDrawable
+ * @attr ref android.R.styleable#ProgressBar_secondaryProgress
+ */
+@RemoteView
+public class IcsProgressBar extends View {
+    private static final boolean IS_HONEYCOMB = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB;
+    private static final int MAX_LEVEL = 10000;
+    private static final int ANIMATION_RESOLUTION = 200;
+    private static final int TIMEOUT_SEND_ACCESSIBILITY_EVENT = 200;
+
+    private static final int[] ProgressBar = new int[] {
+        android.R.attr.maxWidth,
+        android.R.attr.maxHeight,
+        android.R.attr.max,
+        android.R.attr.progress,
+        android.R.attr.secondaryProgress,
+        android.R.attr.indeterminate,
+        android.R.attr.indeterminateOnly,
+        android.R.attr.indeterminateDrawable,
+        android.R.attr.progressDrawable,
+        android.R.attr.indeterminateDuration,
+        android.R.attr.indeterminateBehavior,
+        android.R.attr.minWidth,
+        android.R.attr.minHeight,
+        android.R.attr.interpolator,
+        android.R.attr.animationResolution,
+    };
+    private static final int ProgressBar_maxWidth = 0;
+    private static final int ProgressBar_maxHeight = 1;
+    private static final int ProgressBar_max = 2;
+    private static final int ProgressBar_progress = 3;
+    private static final int ProgressBar_secondaryProgress = 4;
+    private static final int ProgressBar_indeterminate = 5;
+    private static final int ProgressBar_indeterminateOnly = 6;
+    private static final int ProgressBar_indeterminateDrawable = 7;
+    private static final int ProgressBar_progressDrawable = 8;
+    private static final int ProgressBar_indeterminateDuration = 9;
+    private static final int ProgressBar_indeterminateBehavior = 10;
+    private static final int ProgressBar_minWidth = 11;
+    private static final int ProgressBar_minHeight = 12;
+    private static final int ProgressBar_interpolator = 13;
+    private static final int ProgressBar_animationResolution = 14;
+
+    int mMinWidth;
+    int mMaxWidth;
+    int mMinHeight;
+    int mMaxHeight;
+
+    private int mProgress;
+    private int mSecondaryProgress;
+    private int mMax;
+
+    private int mBehavior;
+    private int mDuration;
+    private boolean mIndeterminate;
+    private boolean mOnlyIndeterminate;
+    private Transformation mTransformation;
+    private AlphaAnimation mAnimation;
+    private Drawable mIndeterminateDrawable;
+    private int mIndeterminateRealLeft;
+    private int mIndeterminateRealTop;
+    private Drawable mProgressDrawable;
+    private Drawable mCurrentDrawable;
+    Bitmap mSampleTile;
+    private boolean mNoInvalidate;
+    private Interpolator mInterpolator;
+    private RefreshProgressRunnable mRefreshProgressRunnable;
+    private long mUiThreadId;
+    private boolean mShouldStartAnimationDrawable;
+    private long mLastDrawTime;
+
+    private boolean mInDrawing;
+
+    private int mAnimationResolution;
+
+    private AccessibilityManager mAccessibilityManager;
+    private AccessibilityEventSender mAccessibilityEventSender;
+
+    /**
+     * Create a new progress bar with range 0...100 and initial progress of 0.
+     * @param context the application environment
+     */
+    public IcsProgressBar(Context context) {
+        this(context, null);
+    }
+
+    public IcsProgressBar(Context context, AttributeSet attrs) {
+        this(context, attrs, android.R.attr.progressBarStyle);
+    }
+
+    public IcsProgressBar(Context context, AttributeSet attrs, int defStyle) {
+        this(context, attrs, defStyle, 0);
+    }
+
+    /**
+     * @hide
+     */
+    public IcsProgressBar(Context context, AttributeSet attrs, int defStyle, int styleRes) {
+        super(context, attrs, defStyle);
+        mUiThreadId = Thread.currentThread().getId();
+        initProgressBar();
+
+        TypedArray a =
+            context.obtainStyledAttributes(attrs, /*R.styleable.*/ProgressBar, defStyle, styleRes);
+
+        mNoInvalidate = true;
+
+        Drawable drawable = a.getDrawable(/*R.styleable.*/ProgressBar_progressDrawable);
+        if (drawable != null) {
+            drawable = tileify(drawable, false);
+            // Calling this method can set mMaxHeight, make sure the corresponding
+            // XML attribute for mMaxHeight is read after calling this method
+            setProgressDrawable(drawable);
+        }
+
+
+        mDuration = a.getInt(/*R.styleable.*/ProgressBar_indeterminateDuration, mDuration);
+
+        mMinWidth = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_minWidth, mMinWidth);
+        mMaxWidth = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_maxWidth, mMaxWidth);
+        mMinHeight = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_minHeight, mMinHeight);
+        mMaxHeight = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_maxHeight, mMaxHeight);
+
+        mBehavior = a.getInt(/*R.styleable.*/ProgressBar_indeterminateBehavior, mBehavior);
+
+        final int resID = a.getResourceId(
+                /*com.android.internal.R.styleable.*/ProgressBar_interpolator,
+                android.R.anim.linear_interpolator); // default to linear interpolator
+        if (resID > 0) {
+            setInterpolator(context, resID);
+        }
+
+        setMax(a.getInt(/*R.styleable.*/ProgressBar_max, mMax));
+
+        setProgress(a.getInt(/*R.styleable.*/ProgressBar_progress, mProgress));
+
+        setSecondaryProgress(
+                a.getInt(/*R.styleable.*/ProgressBar_secondaryProgress, mSecondaryProgress));
+
+        drawable = a.getDrawable(/*R.styleable.*/ProgressBar_indeterminateDrawable);
+        if (drawable != null) {
+            drawable = tileifyIndeterminate(drawable);
+            setIndeterminateDrawable(drawable);
+        }
+
+        mOnlyIndeterminate = a.getBoolean(
+                /*R.styleable.*/ProgressBar_indeterminateOnly, mOnlyIndeterminate);
+
+        mNoInvalidate = false;
+
+        setIndeterminate(mOnlyIndeterminate || a.getBoolean(
+                /*R.styleable.*/ProgressBar_indeterminate, mIndeterminate));
+
+        mAnimationResolution = a.getInteger(/*R.styleable.*/ProgressBar_animationResolution,
+                ANIMATION_RESOLUTION);
+
+        a.recycle();
+
+        mAccessibilityManager = (AccessibilityManager)context.getSystemService(Context.ACCESSIBILITY_SERVICE);
+    }
+
+    /**
+     * Converts a drawable to a tiled version of itself. It will recursively
+     * traverse layer and state list drawables.
+     */
+    private Drawable tileify(Drawable drawable, boolean clip) {
+
+        if (drawable instanceof LayerDrawable) {
+            LayerDrawable background = (LayerDrawable) drawable;
+            final int N = background.getNumberOfLayers();
+            Drawable[] outDrawables = new Drawable[N];
+
+            for (int i = 0; i < N; i++) {
+                int id = background.getId(i);
+                outDrawables[i] = tileify(background.getDrawable(i),
+                        (id == android.R.id.progress || id == android.R.id.secondaryProgress));
+            }
+
+            LayerDrawable newBg = new LayerDrawable(outDrawables);
+
+            for (int i = 0; i < N; i++) {
+                newBg.setId(i, background.getId(i));
+            }
+
+            return newBg;
+
+        }/* else if (drawable instanceof StateListDrawable) {
+            StateListDrawable in = (StateListDrawable) drawable;
+            StateListDrawable out = new StateListDrawable();
+            int numStates = in.getStateCount();
+            for (int i = 0; i < numStates; i++) {
+                out.addState(in.getStateSet(i), tileify(in.getStateDrawable(i), clip));
+            }
+            return out;
+
+        }*/ else if (drawable instanceof BitmapDrawable) {
+            final Bitmap tileBitmap = ((BitmapDrawable) drawable).getBitmap();
+            if (mSampleTile == null) {
+                mSampleTile = tileBitmap;
+            }
+
+            final ShapeDrawable shapeDrawable = new ShapeDrawable(getDrawableShape());
+
+            final BitmapShader bitmapShader = new BitmapShader(tileBitmap,
+                    Shader.TileMode.REPEAT, Shader.TileMode.CLAMP);
+            shapeDrawable.getPaint().setShader(bitmapShader);
+
+            return (clip) ? new ClipDrawable(shapeDrawable, Gravity.LEFT,
+                    ClipDrawable.HORIZONTAL) : shapeDrawable;
+        }
+
+        return drawable;
+    }
+
+    Shape getDrawableShape() {
+        final float[] roundedCorners = new float[] { 5, 5, 5, 5, 5, 5, 5, 5 };
+        return new RoundRectShape(roundedCorners, null, null);
+    }
+
+    /**
+     * Convert a AnimationDrawable for use as a barberpole animation.
+     * Each frame of the animation is wrapped in a ClipDrawable and
+     * given a tiling BitmapShader.
+     */
+    private Drawable tileifyIndeterminate(Drawable drawable) {
+        if (drawable instanceof AnimationDrawable) {
+            AnimationDrawable background = (AnimationDrawable) drawable;
+            final int N = background.getNumberOfFrames();
+            AnimationDrawable newBg = new AnimationDrawable();
+            newBg.setOneShot(background.isOneShot());
+
+            for (int i = 0; i < N; i++) {
+                Drawable frame = tileify(background.getFrame(i), true);
+                frame.setLevel(10000);
+                newBg.addFrame(frame, background.getDuration(i));
+            }
+            newBg.setLevel(10000);
+            drawable = newBg;
+        }
+        return drawable;
+    }
+
+    /**
+     * <p>
+     * Initialize the progress bar's default values:
+     * </p>
+     * <ul>
+     * <li>progress = 0</li>
+     * <li>max = 100</li>
+     * <li>animation duration = 4000 ms</li>
+     * <li>indeterminate = false</li>
+     * <li>behavior = repeat</li>
+     * </ul>
+     */
+    private void initProgressBar() {
+        mMax = 100;
+        mProgress = 0;
+        mSecondaryProgress = 0;
+        mIndeterminate = false;
+        mOnlyIndeterminate = false;
+        mDuration = 4000;
+        mBehavior = AlphaAnimation.RESTART;
+        mMinWidth = 24;
+        mMaxWidth = 48;
+        mMinHeight = 24;
+        mMaxHeight = 48;
+    }
+
+    /**
+     * <p>Indicate whether this progress bar is in indeterminate mode.</p>
+     *
+     * @return true if the progress bar is in indeterminate mode
+     */
+    @ViewDebug.ExportedProperty(category = "progress")
+    public synchronized boolean isIndeterminate() {
+        return mIndeterminate;
+    }
+
+    /**
+     * <p>Change the indeterminate mode for this progress bar. In indeterminate
+     * mode, the progress is ignored and the progress bar shows an infinite
+     * animation instead.</p>
+     *
+     * If this progress bar's style only supports indeterminate mode (such as the circular
+     * progress bars), then this will be ignored.
+     *
+     * @param indeterminate true to enable the indeterminate mode
+     */
+    public synchronized void setIndeterminate(boolean indeterminate) {
+        if ((!mOnlyIndeterminate || !mIndeterminate) && indeterminate != mIndeterminate) {
+            mIndeterminate = indeterminate;
+
+            if (indeterminate) {
+                // swap between indeterminate and regular backgrounds
+                mCurrentDrawable = mIndeterminateDrawable;
+                startAnimation();
+            } else {
+                mCurrentDrawable = mProgressDrawable;
+                stopAnimation();
+            }
+        }
+    }
+
+    /**
+     * <p>Get the drawable used to draw the progress bar in
+     * indeterminate mode.</p>
+     *
+     * @return a {@link android.graphics.drawable.Drawable} instance
+     *
+     * @see #setIndeterminateDrawable(android.graphics.drawable.Drawable)
+     * @see #setIndeterminate(boolean)
+     */
+    public Drawable getIndeterminateDrawable() {
+        return mIndeterminateDrawable;
+    }
+
+    /**
+     * <p>Define the drawable used to draw the progress bar in
+     * indeterminate mode.</p>
+     *
+     * @param d the new drawable
+     *
+     * @see #getIndeterminateDrawable()
+     * @see #setIndeterminate(boolean)
+     */
+    public void setIndeterminateDrawable(Drawable d) {
+        if (d != null) {
+            d.setCallback(this);
+        }
+        mIndeterminateDrawable = d;
+        if (mIndeterminate) {
+            mCurrentDrawable = d;
+            postInvalidate();
+        }
+    }
+
+    /**
+     * <p>Get the drawable used to draw the progress bar in
+     * progress mode.</p>
+     *
+     * @return a {@link android.graphics.drawable.Drawable} instance
+     *
+     * @see #setProgressDrawable(android.graphics.drawable.Drawable)
+     * @see #setIndeterminate(boolean)
+     */
+    public Drawable getProgressDrawable() {
+        return mProgressDrawable;
+    }
+
+    /**
+     * <p>Define the drawable used to draw the progress bar in
+     * progress mode.</p>
+     *
+     * @param d the new drawable
+     *
+     * @see #getProgressDrawable()
+     * @see #setIndeterminate(boolean)
+     */
+    public void setProgressDrawable(Drawable d) {
+        boolean needUpdate;
+        if (mProgressDrawable != null && d != mProgressDrawable) {
+            mProgressDrawable.setCallback(null);
+            needUpdate = true;
+        } else {
+            needUpdate = false;
+        }
+
+        if (d != null) {
+            d.setCallback(this);
+
+            // Make sure the ProgressBar is always tall enough
+            int drawableHeight = d.getMinimumHeight();
+            if (mMaxHeight < drawableHeight) {
+                mMaxHeight = drawableHeight;
+                requestLayout();
+            }
+        }
+        mProgressDrawable = d;
+        if (!mIndeterminate) {
+            mCurrentDrawable = d;
+            postInvalidate();
+        }
+
+        if (needUpdate) {
+            updateDrawableBounds(getWidth(), getHeight());
+            updateDrawableState();
+            doRefreshProgress(android.R.id.progress, mProgress, false, false);
+            doRefreshProgress(android.R.id.secondaryProgress, mSecondaryProgress, false, false);
+        }
+    }
+
+    /**
+     * @return The drawable currently used to draw the progress bar
+     */
+    Drawable getCurrentDrawable() {
+        return mCurrentDrawable;
+    }
+
+    @Override
+    protected boolean verifyDrawable(Drawable who) {
+        return who == mProgressDrawable || who == mIndeterminateDrawable
+                || super.verifyDrawable(who);
+    }
+
+    @Override
+    public void jumpDrawablesToCurrentState() {
+        super.jumpDrawablesToCurrentState();
+        if (mProgressDrawable != null) mProgressDrawable.jumpToCurrentState();
+        if (mIndeterminateDrawable != null) mIndeterminateDrawable.jumpToCurrentState();
+    }
+
+    @Override
+    public void postInvalidate() {
+        if (!mNoInvalidate) {
+            super.postInvalidate();
+        }
+    }
+
+    private class RefreshProgressRunnable implements Runnable {
+
+        private int mId;
+        private int mProgress;
+        private boolean mFromUser;
+
+        RefreshProgressRunnable(int id, int progress, boolean fromUser) {
+            mId = id;
+            mProgress = progress;
+            mFromUser = fromUser;
+        }
+
+        public void run() {
+            doRefreshProgress(mId, mProgress, mFromUser, true);
+            // Put ourselves back in the cache when we are done
+            mRefreshProgressRunnable = this;
+        }
+
+        public void setup(int id, int progress, boolean fromUser) {
+            mId = id;
+            mProgress = progress;
+            mFromUser = fromUser;
+        }
+
+    }
+
+    private synchronized void doRefreshProgress(int id, int progress, boolean fromUser,
+            boolean callBackToApp) {
+        float scale = mMax > 0 ? (float) progress / (float) mMax : 0;
+        final Drawable d = mCurrentDrawable;
+        if (d != null) {
+            Drawable progressDrawable = null;
+
+            if (d instanceof LayerDrawable) {
+                progressDrawable = ((LayerDrawable) d).findDrawableByLayerId(id);
+            }
+
+            final int level = (int) (scale * MAX_LEVEL);
+            (progressDrawable != null ? progressDrawable : d).setLevel(level);
+        } else {
+            invalidate();
+        }
+
+        if (callBackToApp && id == android.R.id.progress) {
+            onProgressRefresh(scale, fromUser);
+        }
+    }
+
+    void onProgressRefresh(float scale, boolean fromUser) {
+        if (mAccessibilityManager.isEnabled()) {
+            scheduleAccessibilityEventSender();
+        }
+    }
+
+    private synchronized void refreshProgress(int id, int progress, boolean fromUser) {
+        if (mUiThreadId == Thread.currentThread().getId()) {
+            doRefreshProgress(id, progress, fromUser, true);
+        } else {
+            RefreshProgressRunnable r;
+            if (mRefreshProgressRunnable != null) {
+                // Use cached RefreshProgressRunnable if available
+                r = mRefreshProgressRunnable;
+                // Uncache it
+                mRefreshProgressRunnable = null;
+                r.setup(id, progress, fromUser);
+            } else {
+                // Make a new one
+                r = new RefreshProgressRunnable(id, progress, fromUser);
+            }
+            post(r);
+        }
+    }
+
+    /**
+     * <p>Set the current progress to the specified value. Does not do anything
+     * if the progress bar is in indeterminate mode.</p>
+     *
+     * @param progress the new progress, between 0 and {@link #getMax()}
+     *
+     * @see #setIndeterminate(boolean)
+     * @see #isIndeterminate()
+     * @see #getProgress()
+     * @see #incrementProgressBy(int)
+     */
+    public synchronized void setProgress(int progress) {
+        setProgress(progress, false);
+    }
+
+    synchronized void setProgress(int progress, boolean fromUser) {
+        if (mIndeterminate) {
+            return;
+        }
+
+        if (progress < 0) {
+            progress = 0;
+        }
+
+        if (progress > mMax) {
+            progress = mMax;
+        }
+
+        if (progress != mProgress) {
+            mProgress = progress;
+            refreshProgress(android.R.id.progress, mProgress, fromUser);
+        }
+    }
+
+    /**
+     * <p>
+     * Set the current secondary progress to the specified value. Does not do
+     * anything if the progress bar is in indeterminate mode.
+     * </p>
+     *
+     * @param secondaryProgress the new secondary progress, between 0 and {@link #getMax()}
+     * @see #setIndeterminate(boolean)
+     * @see #isIndeterminate()
+     * @see #getSecondaryProgress()
+     * @see #incrementSecondaryProgressBy(int)
+     */
+    public synchronized void setSecondaryProgress(int secondaryProgress) {
+        if (mIndeterminate) {
+            return;
+        }
+
+        if (secondaryProgress < 0) {
+            secondaryProgress = 0;
+        }
+
+        if (secondaryProgress > mMax) {
+            secondaryProgress = mMax;
+        }
+
+        if (secondaryProgress != mSecondaryProgress) {
+            mSecondaryProgress = secondaryProgress;
+            refreshProgress(android.R.id.secondaryProgress, mSecondaryProgress, false);
+        }
+    }
+
+    /**
+     * <p>Get the progress bar's current level of progress. Return 0 when the
+     * progress bar is in indeterminate mode.</p>
+     *
+     * @return the current progress, between 0 and {@link #getMax()}
+     *
+     * @see #setIndeterminate(boolean)
+     * @see #isIndeterminate()
+     * @see #setProgress(int)
+     * @see #setMax(int)
+     * @see #getMax()
+     */
+    @ViewDebug.ExportedProperty(category = "progress")
+    public synchronized int getProgress() {
+        return mIndeterminate ? 0 : mProgress;
+    }
+
+    /**
+     * <p>Get the progress bar's current level of secondary progress. Return 0 when the
+     * progress bar is in indeterminate mode.</p>
+     *
+     * @return the current secondary progress, between 0 and {@link #getMax()}
+     *
+     * @see #setIndeterminate(boolean)
+     * @see #isIndeterminate()
+     * @see #setSecondaryProgress(int)
+     * @see #setMax(int)
+     * @see #getMax()
+     */
+    @ViewDebug.ExportedProperty(category = "progress")
+    public synchronized int getSecondaryProgress() {
+        return mIndeterminate ? 0 : mSecondaryProgress;
+    }
+
+    /**
+     * <p>Return the upper limit of this progress bar's range.</p>
+     *
+     * @return a positive integer
+     *
+     * @see #setMax(int)
+     * @see #getProgress()
+     * @see #getSecondaryProgress()
+     */
+    @ViewDebug.ExportedProperty(category = "progress")
+    public synchronized int getMax() {
+        return mMax;
+    }
+
+    /**
+     * <p>Set the range of the progress bar to 0...<tt>max</tt>.</p>
+     *
+     * @param max the upper range of this progress bar
+     *
+     * @see #getMax()
+     * @see #setProgress(int)
+     * @see #setSecondaryProgress(int)
+     */
+    public synchronized void setMax(int max) {
+        if (max < 0) {
+            max = 0;
+        }
+        if (max != mMax) {
+            mMax = max;
+            postInvalidate();
+
+            if (mProgress > max) {
+                mProgress = max;
+            }
+            refreshProgress(android.R.id.progress, mProgress, false);
+        }
+    }
+
+    /**
+     * <p>Increase the progress bar's progress by the specified amount.</p>
+     *
+     * @param diff the amount by which the progress must be increased
+     *
+     * @see #setProgress(int)
+     */
+    public synchronized final void incrementProgressBy(int diff) {
+        setProgress(mProgress + diff);
+    }
+
+    /**
+     * <p>Increase the progress bar's secondary progress by the specified amount.</p>
+     *
+     * @param diff the amount by which the secondary progress must be increased
+     *
+     * @see #setSecondaryProgress(int)
+     */
+    public synchronized final void incrementSecondaryProgressBy(int diff) {
+        setSecondaryProgress(mSecondaryProgress + diff);
+    }
+
+    /**
+     * <p>Start the indeterminate progress animation.</p>
+     */
+    void startAnimation() {
+        if (getVisibility() != VISIBLE) {
+            return;
+        }
+
+        if (mIndeterminateDrawable instanceof Animatable) {
+            mShouldStartAnimationDrawable = true;
+            mAnimation = null;
+        } else {
+            if (mInterpolator == null) {
+                mInterpolator = new LinearInterpolator();
+            }
+
+            mTransformation = new Transformation();
+            mAnimation = new AlphaAnimation(0.0f, 1.0f);
+            mAnimation.setRepeatMode(mBehavior);
+            mAnimation.setRepeatCount(Animation.INFINITE);
+            mAnimation.setDuration(mDuration);
+            mAnimation.setInterpolator(mInterpolator);
+            mAnimation.setStartTime(Animation.START_ON_FIRST_FRAME);
+        }
+        postInvalidate();
+    }
+
+    /**
+     * <p>Stop the indeterminate progress animation.</p>
+     */
+    void stopAnimation() {
+        mAnimation = null;
+        mTransformation = null;
+        if (mIndeterminateDrawable instanceof Animatable) {
+            ((Animatable) mIndeterminateDrawable).stop();
+            mShouldStartAnimationDrawable = false;
+        }
+        postInvalidate();
+    }
+
+    /**
+     * Sets the acceleration curve for the indeterminate animation.
+     * The interpolator is loaded as a resource from the specified context.
+     *
+     * @param context The application environment
+     * @param resID The resource identifier of the interpolator to load
+     */
+    public void setInterpolator(Context context, int resID) {
+        setInterpolator(AnimationUtils.loadInterpolator(context, resID));
+    }
+
+    /**
+     * Sets the acceleration curve for the indeterminate animation.
+     * Defaults to a linear interpolation.
+     *
+     * @param interpolator The interpolator which defines the acceleration curve
+     */
+    public void setInterpolator(Interpolator interpolator) {
+        mInterpolator = interpolator;
+    }
+
+    /**
+     * Gets the acceleration curve type for the indeterminate animation.
+     *
+     * @return the {@link Interpolator} associated to this animation
+     */
+    public Interpolator getInterpolator() {
+        return mInterpolator;
+    }
+
+    @Override
+    public void setVisibility(int v) {
+        if (getVisibility() != v) {
+            super.setVisibility(v);
+
+            if (mIndeterminate) {
+                // let's be nice with the UI thread
+                if (v == GONE || v == INVISIBLE) {
+                    stopAnimation();
+                } else {
+                    startAnimation();
+                }
+            }
+        }
+    }
+
+    @Override
+    protected void onVisibilityChanged(View changedView, int visibility) {
+        super.onVisibilityChanged(changedView, visibility);
+
+        if (mIndeterminate) {
+            // let's be nice with the UI thread
+            if (visibility == GONE || visibility == INVISIBLE) {
+                stopAnimation();
+            } else {
+                startAnimation();
+            }
+        }
+    }
+
+    @Override
+    public void invalidateDrawable(Drawable dr) {
+        if (!mInDrawing) {
+            if (verifyDrawable(dr)) {
+                final Rect dirty = dr.getBounds();
+                final int scrollX = getScrollX() + getPaddingLeft();
+                final int scrollY = getScrollY() + getPaddingTop();
+
+                invalidate(dirty.left + scrollX, dirty.top + scrollY,
+                        dirty.right + scrollX, dirty.bottom + scrollY);
+            } else {
+                super.invalidateDrawable(dr);
+            }
+        }
+    }
+
+    /**
+     * @hide
+     *
+    @Override
+    public int getResolvedLayoutDirection(Drawable who) {
+        return (who == mProgressDrawable || who == mIndeterminateDrawable) ?
+            getResolvedLayoutDirection() : super.getResolvedLayoutDirection(who);
+    }
+    */
+
+    @Override
+    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
+        updateDrawableBounds(w, h);
+    }
+
+    private void updateDrawableBounds(int w, int h) {
+        // onDraw will translate the canvas so we draw starting at 0,0
+        int right = w - getPaddingRight() - getPaddingLeft();
+        int bottom = h - getPaddingBottom() - getPaddingTop();
+        int top = 0;
+        int left = 0;
+
+        if (mIndeterminateDrawable != null) {
+            // Aspect ratio logic does not apply to AnimationDrawables
+            if (mOnlyIndeterminate && !(mIndeterminateDrawable instanceof AnimationDrawable)) {
+                // Maintain aspect ratio. Certain kinds of animated drawables
+                // get very confused otherwise.
+                final int intrinsicWidth = mIndeterminateDrawable.getIntrinsicWidth();
+                final int intrinsicHeight = mIndeterminateDrawable.getIntrinsicHeight();
+                final float intrinsicAspect = (float) intrinsicWidth / intrinsicHeight;
+                final float boundAspect = (float) w / h;
+                if (intrinsicAspect != boundAspect) {
+                    if (boundAspect > intrinsicAspect) {
+                        // New width is larger. Make it smaller to match height.
+                        final int width = (int) (h * intrinsicAspect);
+                        left = (w - width) / 2;
+                        right = left + width;
+                    } else {
+                        // New height is larger. Make it smaller to match width.
+                        final int height = (int) (w * (1 / intrinsicAspect));
+                        top = (h - height) / 2;
+                        bottom = top + height;
+                    }
+                }
+            }
+            mIndeterminateDrawable.setBounds(0, 0, right - left, bottom - top);
+            mIndeterminateRealLeft = left;
+            mIndeterminateRealTop = top;
+        }
+
+        if (mProgressDrawable != null) {
+            mProgressDrawable.setBounds(0, 0, right, bottom);
+        }
+    }
+
+    @Override
+    protected synchronized void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+
+        Drawable d = mCurrentDrawable;
+        if (d != null) {
+            // Translate canvas so a indeterminate circular progress bar with padding
+            // rotates properly in its animation
+            canvas.save();
+            canvas.translate(getPaddingLeft() + mIndeterminateRealLeft, getPaddingTop() + mIndeterminateRealTop);
+            long time = getDrawingTime();
+            if (mAnimation != null) {
+                mAnimation.getTransformation(time, mTransformation);
+                float scale = mTransformation.getAlpha();
+                try {
+                    mInDrawing = true;
+                    d.setLevel((int) (scale * MAX_LEVEL));
+                } finally {
+                    mInDrawing = false;
+                }
+                if (SystemClock.uptimeMillis() - mLastDrawTime >= mAnimationResolution) {
+                    mLastDrawTime = SystemClock.uptimeMillis();
+                    postInvalidateDelayed(mAnimationResolution);
+                }
+            }
+            d.draw(canvas);
+            canvas.restore();
+            if (mShouldStartAnimationDrawable && d instanceof Animatable) {
+                ((Animatable) d).start();
+                mShouldStartAnimationDrawable = false;
+            }
+        }
+    }
+
+    @Override
+    protected synchronized void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        Drawable d = mCurrentDrawable;
+
+        int dw = 0;
+        int dh = 0;
+        if (d != null) {
+            dw = Math.max(mMinWidth, Math.min(mMaxWidth, d.getIntrinsicWidth()));
+            dh = Math.max(mMinHeight, Math.min(mMaxHeight, d.getIntrinsicHeight()));
+        }
+        updateDrawableState();
+        dw += getPaddingLeft() + getPaddingRight();
+        dh += getPaddingTop() + getPaddingBottom();
+
+        if (IS_HONEYCOMB) {
+            setMeasuredDimension(View.resolveSizeAndState(dw, widthMeasureSpec, 0),
+                    View.resolveSizeAndState(dh, heightMeasureSpec, 0));
+        } else {
+            setMeasuredDimension(View.resolveSize(dw, widthMeasureSpec),
+                    View.resolveSize(dh, heightMeasureSpec));
+        }
+    }
+
+    @Override
+    protected void drawableStateChanged() {
+        super.drawableStateChanged();
+        updateDrawableState();
+    }
+
+    private void updateDrawableState() {
+        int[] state = getDrawableState();
+
+        if (mProgressDrawable != null && mProgressDrawable.isStateful()) {
+            mProgressDrawable.setState(state);
+        }
+
+        if (mIndeterminateDrawable != null && mIndeterminateDrawable.isStateful()) {
+            mIndeterminateDrawable.setState(state);
+        }
+    }
+
+    static class SavedState extends BaseSavedState {
+        int progress;
+        int secondaryProgress;
+
+        /**
+         * Constructor called from {@link IcsProgressBar#onSaveInstanceState()}
+         */
+        SavedState(Parcelable superState) {
+            super(superState);
+        }
+
+        /**
+         * Constructor called from {@link #CREATOR}
+         */
+        private SavedState(Parcel in) {
+            super(in);
+            progress = in.readInt();
+            secondaryProgress = in.readInt();
+        }
+
+        @Override
+        public void writeToParcel(Parcel out, int flags) {
+            super.writeToParcel(out, flags);
+            out.writeInt(progress);
+            out.writeInt(secondaryProgress);
+        }
+
+        public static final Parcelable.Creator<SavedState> CREATOR
+                = new Parcelable.Creator<SavedState>() {
+            public SavedState createFromParcel(Parcel in) {
+                return new SavedState(in);
+            }
+
+            public SavedState[] newArray(int size) {
+                return new SavedState[size];
+            }
+        };
+    }
+
+    @Override
+    public Parcelable onSaveInstanceState() {
+        // Force our ancestor class to save its state
+        Parcelable superState = super.onSaveInstanceState();
+        SavedState ss = new SavedState(superState);
+
+        ss.progress = mProgress;
+        ss.secondaryProgress = mSecondaryProgress;
+
+        return ss;
+    }
+
+    @Override
+    public void onRestoreInstanceState(Parcelable state) {
+        SavedState ss = (SavedState) state;
+        super.onRestoreInstanceState(ss.getSuperState());
+
+        setProgress(ss.progress);
+        setSecondaryProgress(ss.secondaryProgress);
+    }
+
+    @Override
+    protected void onAttachedToWindow() {
+        super.onAttachedToWindow();
+        if (mIndeterminate) {
+            startAnimation();
+        }
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        if (mIndeterminate) {
+            stopAnimation();
+        }
+        if(mRefreshProgressRunnable != null) {
+            removeCallbacks(mRefreshProgressRunnable);
+        }
+        if (mAccessibilityEventSender != null) {
+            removeCallbacks(mAccessibilityEventSender);
+        }
+        // This should come after stopAnimation(), otherwise an invalidate message remains in the
+        // queue, which can prevent the entire view hierarchy from being GC'ed during a rotation
+        super.onDetachedFromWindow();
+    }
+
+    @Override
+    public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
+        super.onInitializeAccessibilityEvent(event);
+        event.setItemCount(mMax);
+        event.setCurrentItemIndex(mProgress);
+    }
+
+    /**
+     * Schedule a command for sending an accessibility event.
+     * </br>
+     * Note: A command is used to ensure that accessibility events
+     *       are sent at most one in a given time frame to save
+     *       system resources while the progress changes quickly.
+     */
+    private void scheduleAccessibilityEventSender() {
+        if (mAccessibilityEventSender == null) {
+            mAccessibilityEventSender = new AccessibilityEventSender();
+        } else {
+            removeCallbacks(mAccessibilityEventSender);
+        }
+        postDelayed(mAccessibilityEventSender, TIMEOUT_SEND_ACCESSIBILITY_EVENT);
+    }
+
+    /**
+     * Command for sending an accessibility event.
+     */
+    private class AccessibilityEventSender implements Runnable {
+        public void run() {
+            sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsSpinner.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsSpinner.java
new file mode 100644
index 0000000..038d1e0
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsSpinner.java
@@ -0,0 +1,703 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
+import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT;
+import com.actionbarsherlock.R;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import android.content.res.TypedArray;
+import android.database.DataSetObserver;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ListAdapter;
+import android.widget.ListView;
+import android.widget.PopupWindow;
+import android.widget.SpinnerAdapter;
+
+
+/**
+ * A view that displays one child at a time and lets the user pick among them.
+ * The items in the Spinner come from the {@link Adapter} associated with
+ * this view.
+ *
+ * <p>See the <a href="{@docRoot}resources/tutorials/views/hello-spinner.html">Spinner
+ * tutorial</a>.</p>
+ *
+ * @attr ref android.R.styleable#Spinner_prompt
+ */
+public class IcsSpinner extends IcsAbsSpinner implements OnClickListener {
+    //private static final String TAG = "Spinner";
+
+    // Only measure this many items to get a decent max width.
+    private static final int MAX_ITEMS_MEASURED = 15;
+
+    /**
+     * Use a dialog window for selecting spinner options.
+     */
+    //public static final int MODE_DIALOG = 0;
+
+    /**
+     * Use a dropdown anchored to the Spinner for selecting spinner options.
+     */
+    public static final int MODE_DROPDOWN = 1;
+
+    /**
+     * Use the theme-supplied value to select the dropdown mode.
+     */
+    //private static final int MODE_THEME = -1;
+
+    private SpinnerPopup mPopup;
+    private DropDownAdapter mTempAdapter;
+    int mDropDownWidth;
+
+    private int mGravity;
+    private boolean mDisableChildrenWhenDisabled;
+
+    private Rect mTempRect = new Rect();
+
+    public IcsSpinner(Context context, AttributeSet attrs) {
+        this(context, attrs, R.attr.actionDropDownStyle);
+    }
+
+    /**
+     * Construct a new spinner with the given context's theme, the supplied attribute set,
+     * and default style.
+     *
+     * @param context The Context the view is running in, through which it can
+     *        access the current theme, resources, etc.
+     * @param attrs The attributes of the XML tag that is inflating the view.
+     * @param defStyle The default style to apply to this view. If 0, no style
+     *        will be applied (beyond what is included in the theme). This may
+     *        either be an attribute resource, whose value will be retrieved
+     *        from the current theme, or an explicit style resource.
+     */
+    public IcsSpinner(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+
+        TypedArray a = context.obtainStyledAttributes(attrs,
+                R.styleable.SherlockSpinner, defStyle, 0);
+
+
+        DropdownPopup popup = new DropdownPopup(context, attrs, defStyle);
+
+        mDropDownWidth = a.getLayoutDimension(
+                R.styleable.SherlockSpinner_android_dropDownWidth,
+                ViewGroup.LayoutParams.WRAP_CONTENT);
+        popup.setBackgroundDrawable(a.getDrawable(
+                R.styleable.SherlockSpinner_android_popupBackground));
+        final int verticalOffset = a.getDimensionPixelOffset(
+                R.styleable.SherlockSpinner_android_dropDownVerticalOffset, 0);
+        if (verticalOffset != 0) {
+            popup.setVerticalOffset(verticalOffset);
+        }
+
+        final int horizontalOffset = a.getDimensionPixelOffset(
+                R.styleable.SherlockSpinner_android_dropDownHorizontalOffset, 0);
+        if (horizontalOffset != 0) {
+            popup.setHorizontalOffset(horizontalOffset);
+        }
+
+        mPopup = popup;
+
+        mGravity = a.getInt(R.styleable.SherlockSpinner_android_gravity, Gravity.CENTER);
+
+        mPopup.setPromptText(a.getString(R.styleable.SherlockSpinner_android_prompt));
+
+        mDisableChildrenWhenDisabled = true;
+
+        a.recycle();
+
+        // Base constructor can call setAdapter before we initialize mPopup.
+        // Finish setting things up if this happened.
+        if (mTempAdapter != null) {
+            mPopup.setAdapter(mTempAdapter);
+            mTempAdapter = null;
+        }
+    }
+
+    @Override
+    public void setEnabled(boolean enabled) {
+        super.setEnabled(enabled);
+        if (mDisableChildrenWhenDisabled) {
+            final int count = getChildCount();
+            for (int i = 0; i < count; i++) {
+                getChildAt(i).setEnabled(enabled);
+            }
+        }
+    }
+
+    /**
+     * Describes how the selected item view is positioned. Currently only the horizontal component
+     * is used. The default is determined by the current theme.
+     *
+     * @param gravity See {@link android.view.Gravity}
+     *
+     * @attr ref android.R.styleable#Spinner_gravity
+     */
+    public void setGravity(int gravity) {
+        if (mGravity != gravity) {
+            if ((gravity & Gravity.HORIZONTAL_GRAVITY_MASK) == 0) {
+                gravity |= Gravity.LEFT;
+            }
+            mGravity = gravity;
+            requestLayout();
+        }
+    }
+
+    @Override
+    public void setAdapter(SpinnerAdapter adapter) {
+        super.setAdapter(adapter);
+
+        if (mPopup != null) {
+            mPopup.setAdapter(new DropDownAdapter(adapter));
+        } else {
+            mTempAdapter = new DropDownAdapter(adapter);
+        }
+    }
+
+    @Override
+    public int getBaseline() {
+        View child = null;
+
+        if (getChildCount() > 0) {
+            child = getChildAt(0);
+        } else if (mAdapter != null && mAdapter.getCount() > 0) {
+            child = makeAndAddView(0);
+            mRecycler.put(0, child);
+            removeAllViewsInLayout();
+        }
+
+        if (child != null) {
+            final int childBaseline = child.getBaseline();
+            return childBaseline >= 0 ? child.getTop() + childBaseline : -1;
+        } else {
+            return -1;
+        }
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+
+        if (mPopup != null && mPopup.isShowing()) {
+            mPopup.dismiss();
+        }
+    }
+
+    /**
+     * <p>A spinner does not support item click events. Calling this method
+     * will raise an exception.</p>
+     *
+     * @param l this listener will be ignored
+     */
+    @Override
+    public void setOnItemClickListener(OnItemClickListener l) {
+        throw new RuntimeException("setOnItemClickListener cannot be used with a spinner.");
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        if (mPopup != null && MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.AT_MOST) {
+            final int measuredWidth = getMeasuredWidth();
+            setMeasuredDimension(Math.min(Math.max(measuredWidth,
+                    measureContentWidth(getAdapter(), getBackground())),
+                    MeasureSpec.getSize(widthMeasureSpec)),
+                    getMeasuredHeight());
+        }
+    }
+
+    /**
+     * @see android.view.View#onLayout(boolean,int,int,int,int)
+     *
+     * Creates and positions all views
+     *
+     */
+    @Override
+    protected void onLayout(boolean changed, int l, int t, int r, int b) {
+        super.onLayout(changed, l, t, r, b);
+        mInLayout = true;
+        layout(0, false);
+        mInLayout = false;
+    }
+
+    /**
+     * Creates and positions all views for this Spinner.
+     *
+     * @param delta Change in the selected position. +1 moves selection is moving to the right,
+     * so views are scrolling to the left. -1 means selection is moving to the left.
+     */
+    @Override
+    void layout(int delta, boolean animate) {
+        int childrenLeft = mSpinnerPadding.left;
+        int childrenWidth = getRight() - getLeft() - mSpinnerPadding.left - mSpinnerPadding.right;
+
+        if (mDataChanged) {
+            handleDataChanged();
+        }
+
+        // Handle the empty set by removing all views
+        if (mItemCount == 0) {
+            resetList();
+            return;
+        }
+
+        if (mNextSelectedPosition >= 0) {
+            setSelectedPositionInt(mNextSelectedPosition);
+        }
+
+        recycleAllViews();
+
+        // Clear out old views
+        removeAllViewsInLayout();
+
+        // Make selected view and position it
+        mFirstPosition = mSelectedPosition;
+        View sel = makeAndAddView(mSelectedPosition);
+        int width = sel.getMeasuredWidth();
+        int selectedOffset = childrenLeft;
+        switch (mGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
+            case Gravity.CENTER_HORIZONTAL:
+                selectedOffset = childrenLeft + (childrenWidth / 2) - (width / 2);
+                break;
+            case Gravity.RIGHT:
+                selectedOffset = childrenLeft + childrenWidth - width;
+                break;
+        }
+        sel.offsetLeftAndRight(selectedOffset);
+
+        // Flush any cached views that did not get reused above
+        mRecycler.clear();
+
+        invalidate();
+
+        checkSelectionChanged();
+
+        mDataChanged = false;
+        mNeedSync = false;
+        setNextSelectedPositionInt(mSelectedPosition);
+    }
+
+    /**
+     * Obtain a view, either by pulling an existing view from the recycler or
+     * by getting a new one from the adapter. If we are animating, make sure
+     * there is enough information in the view's layout parameters to animate
+     * from the old to new positions.
+     *
+     * @param position Position in the spinner for the view to obtain
+     * @return A view that has been added to the spinner
+     */
+    private View makeAndAddView(int position) {
+
+        View child;
+
+        if (!mDataChanged) {
+            child = mRecycler.get(position);
+            if (child != null) {
+                // Position the view
+                setUpChild(child);
+
+                return child;
+            }
+        }
+
+        // Nothing found in the recycler -- ask the adapter for a view
+        child = mAdapter.getView(position, null, this);
+
+        // Position the view
+        setUpChild(child);
+
+        return child;
+    }
+
+    /**
+     * Helper for makeAndAddView to set the position of a view
+     * and fill out its layout paramters.
+     *
+     * @param child The view to position
+     */
+    private void setUpChild(View child) {
+
+        // Respect layout params that are already in the view. Otherwise
+        // make some up...
+        ViewGroup.LayoutParams lp = child.getLayoutParams();
+        if (lp == null) {
+            lp = generateDefaultLayoutParams();
+        }
+
+        addViewInLayout(child, 0, lp);
+
+        child.setSelected(hasFocus());
+        if (mDisableChildrenWhenDisabled) {
+            child.setEnabled(isEnabled());
+        }
+
+        // Get measure specs
+        int childHeightSpec = ViewGroup.getChildMeasureSpec(mHeightMeasureSpec,
+                mSpinnerPadding.top + mSpinnerPadding.bottom, lp.height);
+        int childWidthSpec = ViewGroup.getChildMeasureSpec(mWidthMeasureSpec,
+                mSpinnerPadding.left + mSpinnerPadding.right, lp.width);
+
+        // Measure child
+        child.measure(childWidthSpec, childHeightSpec);
+
+        int childLeft;
+        int childRight;
+
+        // Position vertically based on gravity setting
+        int childTop = mSpinnerPadding.top
+                + ((getMeasuredHeight() - mSpinnerPadding.bottom -
+                        mSpinnerPadding.top - child.getMeasuredHeight()) / 2);
+        int childBottom = childTop + child.getMeasuredHeight();
+
+        int width = child.getMeasuredWidth();
+        childLeft = 0;
+        childRight = childLeft + width;
+
+        child.layout(childLeft, childTop, childRight, childBottom);
+    }
+
+    @Override
+    public boolean performClick() {
+        boolean handled = super.performClick();
+
+        if (!handled) {
+            handled = true;
+
+            if (!mPopup.isShowing()) {
+                mPopup.show();
+            }
+        }
+
+        return handled;
+    }
+
+    public void onClick(DialogInterface dialog, int which) {
+        setSelection(which);
+        dialog.dismiss();
+    }
+
+    /**
+     * Sets the prompt to display when the dialog is shown.
+     * @param prompt the prompt to set
+     */
+    public void setPrompt(CharSequence prompt) {
+        mPopup.setPromptText(prompt);
+    }
+
+    /**
+     * Sets the prompt to display when the dialog is shown.
+     * @param promptId the resource ID of the prompt to display when the dialog is shown
+     */
+    public void setPromptId(int promptId) {
+        setPrompt(getContext().getText(promptId));
+    }
+
+    /**
+     * @return The prompt to display when the dialog is shown
+     */
+    public CharSequence getPrompt() {
+        return mPopup.getHintText();
+    }
+
+    int measureContentWidth(SpinnerAdapter adapter, Drawable background) {
+        if (adapter == null) {
+            return 0;
+        }
+
+        int width = 0;
+        View itemView = null;
+        int itemType = 0;
+        final int widthMeasureSpec =
+            MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+        final int heightMeasureSpec =
+            MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+
+        // Make sure the number of items we'll measure is capped. If it's a huge data set
+        // with wildly varying sizes, oh well.
+        int start = Math.max(0, getSelectedItemPosition());
+        final int end = Math.min(adapter.getCount(), start + MAX_ITEMS_MEASURED);
+        final int count = end - start;
+        start = Math.max(0, start - (MAX_ITEMS_MEASURED - count));
+        for (int i = start; i < end; i++) {
+            final int positionType = adapter.getItemViewType(i);
+            if (positionType != itemType) {
+                itemType = positionType;
+                itemView = null;
+            }
+            itemView = adapter.getView(i, itemView, this);
+            if (itemView.getLayoutParams() == null) {
+                itemView.setLayoutParams(new ViewGroup.LayoutParams(
+                        ViewGroup.LayoutParams.WRAP_CONTENT,
+                        ViewGroup.LayoutParams.WRAP_CONTENT));
+            }
+            itemView.measure(widthMeasureSpec, heightMeasureSpec);
+            width = Math.max(width, itemView.getMeasuredWidth());
+        }
+
+        // Add background padding to measured width
+        if (background != null) {
+            background.getPadding(mTempRect);
+            width += mTempRect.left + mTempRect.right;
+        }
+
+        return width;
+    }
+
+    /**
+     * <p>Wrapper class for an Adapter. Transforms the embedded Adapter instance
+     * into a ListAdapter.</p>
+     */
+    private static class DropDownAdapter implements ListAdapter, SpinnerAdapter {
+        private SpinnerAdapter mAdapter;
+        private ListAdapter mListAdapter;
+
+        /**
+         * <p>Creates a new ListAdapter wrapper for the specified adapter.</p>
+         *
+         * @param adapter the Adapter to transform into a ListAdapter
+         */
+        public DropDownAdapter(SpinnerAdapter adapter) {
+            this.mAdapter = adapter;
+            if (adapter instanceof ListAdapter) {
+                this.mListAdapter = (ListAdapter) adapter;
+            }
+        }
+
+        public int getCount() {
+            return mAdapter == null ? 0 : mAdapter.getCount();
+        }
+
+        public Object getItem(int position) {
+            return mAdapter == null ? null : mAdapter.getItem(position);
+        }
+
+        public long getItemId(int position) {
+            return mAdapter == null ? -1 : mAdapter.getItemId(position);
+        }
+
+        public View getView(int position, View convertView, ViewGroup parent) {
+            return getDropDownView(position, convertView, parent);
+        }
+
+        public View getDropDownView(int position, View convertView, ViewGroup parent) {
+            return mAdapter == null ? null :
+                    mAdapter.getDropDownView(position, convertView, parent);
+        }
+
+        public boolean hasStableIds() {
+            return mAdapter != null && mAdapter.hasStableIds();
+        }
+
+        public void registerDataSetObserver(DataSetObserver observer) {
+            if (mAdapter != null) {
+                mAdapter.registerDataSetObserver(observer);
+            }
+        }
+
+        public void unregisterDataSetObserver(DataSetObserver observer) {
+            if (mAdapter != null) {
+                mAdapter.unregisterDataSetObserver(observer);
+            }
+        }
+
+        /**
+         * If the wrapped SpinnerAdapter is also a ListAdapter, delegate this call.
+         * Otherwise, return true.
+         */
+        public boolean areAllItemsEnabled() {
+            final ListAdapter adapter = mListAdapter;
+            if (adapter != null) {
+                return adapter.areAllItemsEnabled();
+            } else {
+                return true;
+            }
+        }
+
+        /**
+         * If the wrapped SpinnerAdapter is also a ListAdapter, delegate this call.
+         * Otherwise, return true.
+         */
+        public boolean isEnabled(int position) {
+            final ListAdapter adapter = mListAdapter;
+            if (adapter != null) {
+                return adapter.isEnabled(position);
+            } else {
+                return true;
+            }
+        }
+
+        public int getItemViewType(int position) {
+            return 0;
+        }
+
+        public int getViewTypeCount() {
+            return 1;
+        }
+
+        public boolean isEmpty() {
+            return getCount() == 0;
+        }
+    }
+
+    /**
+     * Implements some sort of popup selection interface for selecting a spinner option.
+     * Allows for different spinner modes.
+     */
+    private interface SpinnerPopup {
+        public void setAdapter(ListAdapter adapter);
+
+        /**
+         * Show the popup
+         */
+        public void show();
+
+        /**
+         * Dismiss the popup
+         */
+        public void dismiss();
+
+        /**
+         * @return true if the popup is showing, false otherwise.
+         */
+        public boolean isShowing();
+
+        /**
+         * Set hint text to be displayed to the user. This should provide
+         * a description of the choice being made.
+         * @param hintText Hint text to set.
+         */
+        public void setPromptText(CharSequence hintText);
+        public CharSequence getHintText();
+    }
+
+    /*
+    private class DialogPopup implements SpinnerPopup, DialogInterface.OnClickListener {
+        private AlertDialog mPopup;
+        private ListAdapter mListAdapter;
+        private CharSequence mPrompt;
+
+        public void dismiss() {
+            mPopup.dismiss();
+            mPopup = null;
+        }
+
+        public boolean isShowing() {
+            return mPopup != null ? mPopup.isShowing() : false;
+        }
+
+        public void setAdapter(ListAdapter adapter) {
+            mListAdapter = adapter;
+        }
+
+        public void setPromptText(CharSequence hintText) {
+            mPrompt = hintText;
+        }
+
+        public CharSequence getHintText() {
+            return mPrompt;
+        }
+
+        public void show() {
+            AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
+            if (mPrompt != null) {
+                builder.setTitle(mPrompt);
+            }
+            mPopup = builder.setSingleChoiceItems(mListAdapter,
+                    getSelectedItemPosition(), this).show();
+        }
+
+        public void onClick(DialogInterface dialog, int which) {
+            setSelection(which);
+            dismiss();
+        }
+    }
+    */
+
+    private class DropdownPopup extends IcsListPopupWindow implements SpinnerPopup {
+        private CharSequence mHintText;
+        private ListAdapter mAdapter;
+
+        public DropdownPopup(Context context, AttributeSet attrs, int defStyleRes) {
+            super(context, attrs, 0, defStyleRes);
+
+            setAnchorView(IcsSpinner.this);
+            setModal(true);
+            setPromptPosition(POSITION_PROMPT_ABOVE);
+            setOnItemClickListener(new OnItemClickListener() {
+                @SuppressWarnings("rawtypes")
+                public void onItemClick(AdapterView parent, View v, int position, long id) {
+                    IcsSpinner.this.setSelection(position);
+                    dismiss();
+                }
+            });
+        }
+
+        @Override
+        public void setAdapter(ListAdapter adapter) {
+            super.setAdapter(adapter);
+            mAdapter = adapter;
+        }
+
+        public CharSequence getHintText() {
+            return mHintText;
+        }
+
+        public void setPromptText(CharSequence hintText) {
+            // Hint text is ignored for dropdowns, but maintain it here.
+            mHintText = hintText;
+        }
+
+        @Override
+        public void show() {
+            final int spinnerPaddingLeft = IcsSpinner.this.getPaddingLeft();
+            if (mDropDownWidth == WRAP_CONTENT) {
+                final int spinnerWidth = IcsSpinner.this.getWidth();
+                final int spinnerPaddingRight = IcsSpinner.this.getPaddingRight();
+                setContentWidth(Math.max(
+                        measureContentWidth((SpinnerAdapter) mAdapter, getBackground()),
+                        spinnerWidth - spinnerPaddingLeft - spinnerPaddingRight));
+            } else if (mDropDownWidth == MATCH_PARENT) {
+                final int spinnerWidth = IcsSpinner.this.getWidth();
+                final int spinnerPaddingRight = IcsSpinner.this.getPaddingRight();
+                setContentWidth(spinnerWidth - spinnerPaddingLeft - spinnerPaddingRight);
+            } else {
+                setContentWidth(mDropDownWidth);
+            }
+            final Drawable background = getBackground();
+            int bgOffset = 0;
+            if (background != null) {
+                background.getPadding(mTempRect);
+                bgOffset = -mTempRect.left;
+            }
+            setHorizontalOffset(bgOffset + spinnerPaddingLeft);
+            setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);
+            super.show();
+            getListView().setChoiceMode(ListView.CHOICE_MODE_SINGLE);
+            setSelection(IcsSpinner.this.getSelectedItemPosition());
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsView.java
new file mode 100644
index 0000000..a7185d0
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/IcsView.java
@@ -0,0 +1,21 @@
+package com.actionbarsherlock.internal.widget;
+
+import android.view.View;
+
+final class IcsView {
+    //No instances
+    private IcsView() {}
+
+    /**
+     * Return only the state bits of {@link #getMeasuredWidthAndState()}
+     * and {@link #getMeasuredHeightAndState()}, combined into one integer.
+     * The width component is in the regular bits {@link #MEASURED_STATE_MASK}
+     * and the height component is at the shifted bits
+     * {@link #MEASURED_HEIGHT_STATE_SHIFT}>>{@link #MEASURED_STATE_MASK}.
+     */
+    public static int getMeasuredStateInt(View child) {
+        return (child.getMeasuredWidth()&View.MEASURED_STATE_MASK)
+                | ((child.getMeasuredHeight()>>View.MEASURED_HEIGHT_STATE_SHIFT)
+                        & (View.MEASURED_STATE_MASK>>View.MEASURED_HEIGHT_STATE_SHIFT));
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ScrollingTabContainerView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ScrollingTabContainerView.java
new file mode 100644
index 0000000..1a532e0
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/ScrollingTabContainerView.java
@@ -0,0 +1,545 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
+import android.text.TextUtils.TruncateAt;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.view.animation.DecelerateInterpolator;
+import android.view.animation.Interpolator;
+import android.widget.BaseAdapter;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator;
+import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator;
+import com.actionbarsherlock.internal.nineoldandroids.widget.NineHorizontalScrollView;
+
+/**
+ * This widget implements the dynamic action bar tab behavior that can change
+ * across different configurations or circumstances.
+ */
+public class ScrollingTabContainerView extends NineHorizontalScrollView
+        implements IcsAdapterView.OnItemSelectedListener {
+    //UNUSED private static final String TAG = "ScrollingTabContainerView";
+    Runnable mTabSelector;
+    private TabClickListener mTabClickListener;
+
+    private IcsLinearLayout mTabLayout;
+    private IcsSpinner mTabSpinner;
+    private boolean mAllowCollapse;
+
+    private LayoutInflater mInflater;
+
+    int mMaxTabWidth;
+    private int mContentHeight;
+    private int mSelectedTabIndex;
+
+    protected Animator mVisibilityAnim;
+    protected final VisibilityAnimListener mVisAnimListener = new VisibilityAnimListener();
+
+    private static final /*Time*/Interpolator sAlphaInterpolator = new DecelerateInterpolator();
+
+    private static final int FADE_DURATION = 200;
+
+    public ScrollingTabContainerView(Context context) {
+        super(context);
+        setHorizontalScrollBarEnabled(false);
+
+        TypedArray a = getContext().obtainStyledAttributes(null, R.styleable.SherlockActionBar,
+                R.attr.actionBarStyle, 0);
+        setContentHeight(a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0));
+        a.recycle();
+
+        mInflater = LayoutInflater.from(context);
+
+        mTabLayout = createTabLayout();
+        addView(mTabLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
+                ViewGroup.LayoutParams.MATCH_PARENT));
+    }
+
+    @Override
+    public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+        final boolean lockedExpanded = widthMode == MeasureSpec.EXACTLY;
+        setFillViewport(lockedExpanded);
+
+        final int childCount = mTabLayout.getChildCount();
+        if (childCount > 1 &&
+                (widthMode == MeasureSpec.EXACTLY || widthMode == MeasureSpec.AT_MOST)) {
+            if (childCount > 2) {
+                mMaxTabWidth = (int) (MeasureSpec.getSize(widthMeasureSpec) * 0.4f);
+            } else {
+                mMaxTabWidth = MeasureSpec.getSize(widthMeasureSpec) / 2;
+            }
+        } else {
+            mMaxTabWidth = -1;
+        }
+
+        heightMeasureSpec = MeasureSpec.makeMeasureSpec(mContentHeight, MeasureSpec.EXACTLY);
+
+        final boolean canCollapse = !lockedExpanded && mAllowCollapse;
+
+        if (canCollapse) {
+            // See if we should expand
+            mTabLayout.measure(MeasureSpec.UNSPECIFIED, heightMeasureSpec);
+            if (mTabLayout.getMeasuredWidth() > MeasureSpec.getSize(widthMeasureSpec)) {
+                performCollapse();
+            } else {
+                performExpand();
+            }
+        } else {
+            performExpand();
+        }
+
+        final int oldWidth = getMeasuredWidth();
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        final int newWidth = getMeasuredWidth();
+
+        if (lockedExpanded && oldWidth != newWidth) {
+            // Recenter the tab display if we're at a new (scrollable) size.
+            setTabSelected(mSelectedTabIndex);
+        }
+    }
+
+    /**
+     * Indicates whether this view is collapsed into a dropdown menu instead
+     * of traditional tabs.
+     * @return true if showing as a spinner
+     */
+    private boolean isCollapsed() {
+        return mTabSpinner != null && mTabSpinner.getParent() == this;
+    }
+
+    public void setAllowCollapse(boolean allowCollapse) {
+        mAllowCollapse = allowCollapse;
+    }
+
+    private void performCollapse() {
+        if (isCollapsed()) return;
+
+        if (mTabSpinner == null) {
+            mTabSpinner = createSpinner();
+        }
+        removeView(mTabLayout);
+        addView(mTabSpinner, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
+                ViewGroup.LayoutParams.MATCH_PARENT));
+        if (mTabSpinner.getAdapter() == null) {
+            mTabSpinner.setAdapter(new TabAdapter());
+        }
+        if (mTabSelector != null) {
+            removeCallbacks(mTabSelector);
+            mTabSelector = null;
+        }
+        mTabSpinner.setSelection(mSelectedTabIndex);
+    }
+
+    private boolean performExpand() {
+        if (!isCollapsed()) return false;
+
+        removeView(mTabSpinner);
+        addView(mTabLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
+                ViewGroup.LayoutParams.MATCH_PARENT));
+        setTabSelected(mTabSpinner.getSelectedItemPosition());
+        return false;
+    }
+
+    public void setTabSelected(int position) {
+        mSelectedTabIndex = position;
+        final int tabCount = mTabLayout.getChildCount();
+        for (int i = 0; i < tabCount; i++) {
+            final View child = mTabLayout.getChildAt(i);
+            final boolean isSelected = i == position;
+            child.setSelected(isSelected);
+            if (isSelected) {
+                animateToTab(position);
+            }
+        }
+    }
+
+    public void setContentHeight(int contentHeight) {
+        mContentHeight = contentHeight;
+        requestLayout();
+    }
+
+    private IcsLinearLayout createTabLayout() {
+        final IcsLinearLayout tabLayout = (IcsLinearLayout) LayoutInflater.from(getContext())
+                .inflate(R.layout.abs__action_bar_tab_bar_view, null);
+        tabLayout.setLayoutParams(new LinearLayout.LayoutParams(
+                LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT));
+        return tabLayout;
+    }
+
+    private IcsSpinner createSpinner() {
+        final IcsSpinner spinner = new IcsSpinner(getContext(), null,
+                R.attr.actionDropDownStyle);
+        spinner.setLayoutParams(new LinearLayout.LayoutParams(
+                LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT));
+        spinner.setOnItemSelectedListener(this);
+        return spinner;
+    }
+
+    @Override
+    protected void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+
+        // Action bar can change size on configuration changes.
+        // Reread the desired height from the theme-specified style.
+        TypedArray a = getContext().obtainStyledAttributes(null, R.styleable.SherlockActionBar,
+                R.attr.actionBarStyle, 0);
+        setContentHeight(a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0));
+        a.recycle();
+    }
+
+    public void animateToVisibility(int visibility) {
+        if (mVisibilityAnim != null) {
+            mVisibilityAnim.cancel();
+        }
+        if (visibility == VISIBLE) {
+            if (getVisibility() != VISIBLE) {
+                setAlpha(0);
+            }
+            ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 1);
+            anim.setDuration(FADE_DURATION);
+            anim.setInterpolator(sAlphaInterpolator);
+
+            anim.addListener(mVisAnimListener.withFinalVisibility(visibility));
+            anim.start();
+        } else {
+            ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 0);
+            anim.setDuration(FADE_DURATION);
+            anim.setInterpolator(sAlphaInterpolator);
+
+            anim.addListener(mVisAnimListener.withFinalVisibility(visibility));
+            anim.start();
+        }
+    }
+
+    public void animateToTab(final int position) {
+        final View tabView = mTabLayout.getChildAt(position);
+        if (mTabSelector != null) {
+            removeCallbacks(mTabSelector);
+        }
+        mTabSelector = new Runnable() {
+            public void run() {
+                final int scrollPos = tabView.getLeft() - (getWidth() - tabView.getWidth()) / 2;
+                smoothScrollTo(scrollPos, 0);
+                mTabSelector = null;
+            }
+        };
+        post(mTabSelector);
+    }
+
+    @Override
+    public void onAttachedToWindow() {
+        super.onAttachedToWindow();
+        if (mTabSelector != null) {
+            // Re-post the selector we saved
+            post(mTabSelector);
+        }
+    }
+
+    @Override
+    public void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        if (mTabSelector != null) {
+            removeCallbacks(mTabSelector);
+        }
+    }
+
+    private TabView createTabView(ActionBar.Tab tab, boolean forAdapter) {
+        //Workaround for not being able to pass a defStyle on pre-3.0
+        final TabView tabView = (TabView)mInflater.inflate(R.layout.abs__action_bar_tab, null);
+        tabView.init(this, tab, forAdapter);
+
+        if (forAdapter) {
+            tabView.setBackgroundDrawable(null);
+            tabView.setLayoutParams(new ListView.LayoutParams(ListView.LayoutParams.MATCH_PARENT,
+                    mContentHeight));
+        } else {
+            tabView.setFocusable(true);
+
+            if (mTabClickListener == null) {
+                mTabClickListener = new TabClickListener();
+            }
+            tabView.setOnClickListener(mTabClickListener);
+        }
+        return tabView;
+    }
+
+    public void addTab(ActionBar.Tab tab, boolean setSelected) {
+        TabView tabView = createTabView(tab, false);
+        mTabLayout.addView(tabView, new IcsLinearLayout.LayoutParams(0,
+                LayoutParams.MATCH_PARENT, 1));
+        if (mTabSpinner != null) {
+            ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged();
+        }
+        if (setSelected) {
+            tabView.setSelected(true);
+        }
+        if (mAllowCollapse) {
+            requestLayout();
+        }
+    }
+
+    public void addTab(ActionBar.Tab tab, int position, boolean setSelected) {
+        final TabView tabView = createTabView(tab, false);
+        mTabLayout.addView(tabView, position, new IcsLinearLayout.LayoutParams(
+                0, LayoutParams.MATCH_PARENT, 1));
+        if (mTabSpinner != null) {
+            ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged();
+        }
+        if (setSelected) {
+            tabView.setSelected(true);
+        }
+        if (mAllowCollapse) {
+            requestLayout();
+        }
+    }
+
+    public void updateTab(int position) {
+        ((TabView) mTabLayout.getChildAt(position)).update();
+        if (mTabSpinner != null) {
+            ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged();
+        }
+        if (mAllowCollapse) {
+            requestLayout();
+        }
+    }
+
+    public void removeTabAt(int position) {
+        mTabLayout.removeViewAt(position);
+        if (mTabSpinner != null) {
+            ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged();
+        }
+        if (mAllowCollapse) {
+            requestLayout();
+        }
+    }
+
+    public void removeAllTabs() {
+        mTabLayout.removeAllViews();
+        if (mTabSpinner != null) {
+            ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged();
+        }
+        if (mAllowCollapse) {
+            requestLayout();
+        }
+    }
+
+    @Override
+    public void onItemSelected(IcsAdapterView<?> parent, View view, int position, long id) {
+        TabView tabView = (TabView) view;
+        tabView.getTab().select();
+    }
+
+    @Override
+    public void onNothingSelected(IcsAdapterView<?> parent) {
+    }
+
+    public static class TabView extends LinearLayout {
+        private ScrollingTabContainerView mParent;
+        private ActionBar.Tab mTab;
+        private CapitalizingTextView mTextView;
+        private ImageView mIconView;
+        private View mCustomView;
+
+        public TabView(Context context, AttributeSet attrs) {
+            //TODO super(context, null, R.attr.actionBarTabStyle);
+            super(context, attrs);
+        }
+
+        public void init(ScrollingTabContainerView parent, ActionBar.Tab tab, boolean forList) {
+            mParent = parent;
+            mTab = tab;
+
+            if (forList) {
+                setGravity(Gravity.LEFT | Gravity.CENTER_VERTICAL);
+            }
+
+            update();
+        }
+
+        public void bindTab(ActionBar.Tab tab) {
+            mTab = tab;
+            update();
+        }
+
+        @Override
+        public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+
+            // Re-measure if we went beyond our maximum size.
+            if (mParent.mMaxTabWidth > 0 && getMeasuredWidth() > mParent.mMaxTabWidth) {
+                super.onMeasure(MeasureSpec.makeMeasureSpec(mParent.mMaxTabWidth, MeasureSpec.EXACTLY),
+                        heightMeasureSpec);
+            }
+        }
+
+        public void update() {
+            final ActionBar.Tab tab = mTab;
+            final View custom = tab.getCustomView();
+            if (custom != null) {
+                final ViewParent customParent = custom.getParent();
+                if (customParent != this) {
+                    if (customParent != null) ((ViewGroup) customParent).removeView(custom);
+                    addView(custom);
+                }
+                mCustomView = custom;
+                if (mTextView != null) mTextView.setVisibility(GONE);
+                if (mIconView != null) {
+                    mIconView.setVisibility(GONE);
+                    mIconView.setImageDrawable(null);
+                }
+            } else {
+                if (mCustomView != null) {
+                    removeView(mCustomView);
+                    mCustomView = null;
+                }
+
+                final Drawable icon = tab.getIcon();
+                final CharSequence text = tab.getText();
+
+                if (icon != null) {
+                    if (mIconView == null) {
+                        ImageView iconView = new ImageView(getContext());
+                        LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT,
+                                LayoutParams.WRAP_CONTENT);
+                        lp.gravity = Gravity.CENTER_VERTICAL;
+                        iconView.setLayoutParams(lp);
+                        addView(iconView, 0);
+                        mIconView = iconView;
+                    }
+                    mIconView.setImageDrawable(icon);
+                    mIconView.setVisibility(VISIBLE);
+                } else if (mIconView != null) {
+                    mIconView.setVisibility(GONE);
+                    mIconView.setImageDrawable(null);
+                }
+
+                if (text != null) {
+                    if (mTextView == null) {
+                        CapitalizingTextView textView = new CapitalizingTextView(getContext(), null,
+                                R.attr.actionBarTabTextStyle);
+                        textView.setEllipsize(TruncateAt.END);
+                        LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT,
+                                LayoutParams.WRAP_CONTENT);
+                        lp.gravity = Gravity.CENTER_VERTICAL;
+                        textView.setLayoutParams(lp);
+                        addView(textView);
+                        mTextView = textView;
+                    }
+                    mTextView.setTextCompat(text);
+                    mTextView.setVisibility(VISIBLE);
+                } else if (mTextView != null) {
+                    mTextView.setVisibility(GONE);
+                    mTextView.setText(null);
+                }
+
+                if (mIconView != null) {
+                    mIconView.setContentDescription(tab.getContentDescription());
+                }
+            }
+        }
+
+        public ActionBar.Tab getTab() {
+            return mTab;
+        }
+    }
+
+    private class TabAdapter extends BaseAdapter {
+        @Override
+        public int getCount() {
+            return mTabLayout.getChildCount();
+        }
+
+        @Override
+        public Object getItem(int position) {
+            return ((TabView) mTabLayout.getChildAt(position)).getTab();
+        }
+
+        @Override
+        public long getItemId(int position) {
+            return position;
+        }
+
+        @Override
+        public View getView(int position, View convertView, ViewGroup parent) {
+            if (convertView == null) {
+                convertView = createTabView((ActionBar.Tab) getItem(position), true);
+            } else {
+                ((TabView) convertView).bindTab((ActionBar.Tab) getItem(position));
+            }
+            return convertView;
+        }
+    }
+
+    private class TabClickListener implements OnClickListener {
+        public void onClick(View view) {
+            TabView tabView = (TabView) view;
+            tabView.getTab().select();
+            final int tabCount = mTabLayout.getChildCount();
+            for (int i = 0; i < tabCount; i++) {
+                final View child = mTabLayout.getChildAt(i);
+                child.setSelected(child == view);
+            }
+        }
+    }
+
+    protected class VisibilityAnimListener implements Animator.AnimatorListener {
+        private boolean mCanceled = false;
+        private int mFinalVisibility;
+
+        public VisibilityAnimListener withFinalVisibility(int visibility) {
+            mFinalVisibility = visibility;
+            return this;
+        }
+
+        @Override
+        public void onAnimationStart(Animator animation) {
+            setVisibility(VISIBLE);
+            mVisibilityAnim = animation;
+            mCanceled = false;
+        }
+
+        @Override
+        public void onAnimationEnd(Animator animation) {
+            if (mCanceled) return;
+
+            mVisibilityAnim = null;
+            setVisibility(mFinalVisibility);
+        }
+
+        @Override
+        public void onAnimationCancel(Animator animation) {
+            mCanceled = true;
+        }
+
+        @Override
+        public void onAnimationRepeat(Animator animation) {
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/view/ActionMode.java b/actionbarsherlock/src/com/actionbarsherlock/view/ActionMode.java
new file mode 100644
index 0000000..81b4cd4
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/view/ActionMode.java
@@ -0,0 +1,224 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.view.View;
+
+
+/**
+ * Represents a contextual mode of the user interface. Action modes can be used for
+ * modal interactions with content and replace parts of the normal UI until finished.
+ * Examples of good action modes include selection modes, search, content editing, etc.
+ */
+public abstract class ActionMode {
+    private Object mTag;
+
+    /**
+     * Set a tag object associated with this ActionMode.
+     *
+     * <p>Like the tag available to views, this allows applications to associate arbitrary
+     * data with an ActionMode for later reference.
+     *
+     * @param tag Tag to associate with this ActionMode
+     *
+     * @see #getTag()
+     */
+    public void setTag(Object tag) {
+        mTag = tag;
+    }
+
+    /**
+     * Retrieve the tag object associated with this ActionMode.
+     *
+     * <p>Like the tag available to views, this allows applications to associate arbitrary
+     * data with an ActionMode for later reference.
+     *
+     * @return Tag associated with this ActionMode
+     *
+     * @see #setTag(Object)
+     */
+    public Object getTag() {
+        return mTag;
+    }
+
+    /**
+     * Set the title of the action mode. This method will have no visible effect if
+     * a custom view has been set.
+     *
+     * @param title Title string to set
+     *
+     * @see #setTitle(int)
+     * @see #setCustomView(View)
+     */
+    public abstract void setTitle(CharSequence title);
+
+    /**
+     * Set the title of the action mode. This method will have no visible effect if
+     * a custom view has been set.
+     *
+     * @param resId Resource ID of a string to set as the title
+     *
+     * @see #setTitle(CharSequence)
+     * @see #setCustomView(View)
+     */
+    public abstract void setTitle(int resId);
+
+    /**
+     * Set the subtitle of the action mode. This method will have no visible effect if
+     * a custom view has been set.
+     *
+     * @param subtitle Subtitle string to set
+     *
+     * @see #setSubtitle(int)
+     * @see #setCustomView(View)
+     */
+    public abstract void setSubtitle(CharSequence subtitle);
+
+    /**
+     * Set the subtitle of the action mode. This method will have no visible effect if
+     * a custom view has been set.
+     *
+     * @param resId Resource ID of a string to set as the subtitle
+     *
+     * @see #setSubtitle(CharSequence)
+     * @see #setCustomView(View)
+     */
+    public abstract void setSubtitle(int resId);
+
+    /**
+     * Set a custom view for this action mode. The custom view will take the place of
+     * the title and subtitle. Useful for things like search boxes.
+     *
+     * @param view Custom view to use in place of the title/subtitle.
+     *
+     * @see #setTitle(CharSequence)
+     * @see #setSubtitle(CharSequence)
+     */
+    public abstract void setCustomView(View view);
+
+    /**
+     * Invalidate the action mode and refresh menu content. The mode's
+     * {@link ActionMode.Callback} will have its
+     * {@link Callback#onPrepareActionMode(ActionMode, Menu)} method called.
+     * If it returns true the menu will be scanned for updated content and any relevant changes
+     * will be reflected to the user.
+     */
+    public abstract void invalidate();
+
+    /**
+     * Finish and close this action mode. The action mode's {@link ActionMode.Callback} will
+     * have its {@link Callback#onDestroyActionMode(ActionMode)} method called.
+     */
+    public abstract void finish();
+
+    /**
+     * Returns the menu of actions that this action mode presents.
+     * @return The action mode's menu.
+     */
+    public abstract Menu getMenu();
+
+    /**
+     * Returns the current title of this action mode.
+     * @return Title text
+     */
+    public abstract CharSequence getTitle();
+
+    /**
+     * Returns the current subtitle of this action mode.
+     * @return Subtitle text
+     */
+    public abstract CharSequence getSubtitle();
+
+    /**
+     * Returns the current custom view for this action mode.
+     * @return The current custom view
+     */
+    public abstract View getCustomView();
+
+    /**
+     * Returns a {@link MenuInflater} with the ActionMode's context.
+     */
+    public abstract MenuInflater getMenuInflater();
+
+    /**
+     * Returns whether the UI presenting this action mode can take focus or not.
+     * This is used by internal components within the framework that would otherwise
+     * present an action mode UI that requires focus, such as an EditText as a custom view.
+     *
+     * @return true if the UI used to show this action mode can take focus
+     * @hide Internal use only
+     */
+    public boolean isUiFocusable() {
+        return true;
+    }
+
+    /**
+     * Callback interface for action modes. Supplied to
+     * {@link View#startActionMode(Callback)}, a Callback
+     * configures and handles events raised by a user's interaction with an action mode.
+     *
+     * <p>An action mode's lifecycle is as follows:
+     * <ul>
+     * <li>{@link Callback#onCreateActionMode(ActionMode, Menu)} once on initial
+     * creation</li>
+     * <li>{@link Callback#onPrepareActionMode(ActionMode, Menu)} after creation
+     * and any time the {@link ActionMode} is invalidated</li>
+     * <li>{@link Callback#onActionItemClicked(ActionMode, MenuItem)} any time a
+     * contextual action button is clicked</li>
+     * <li>{@link Callback#onDestroyActionMode(ActionMode)} when the action mode
+     * is closed</li>
+     * </ul>
+     */
+    public interface Callback {
+        /**
+         * Called when action mode is first created. The menu supplied will be used to
+         * generate action buttons for the action mode.
+         *
+         * @param mode ActionMode being created
+         * @param menu Menu used to populate action buttons
+         * @return true if the action mode should be created, false if entering this
+         *              mode should be aborted.
+         */
+        public boolean onCreateActionMode(ActionMode mode, Menu menu);
+
+        /**
+         * Called to refresh an action mode's action menu whenever it is invalidated.
+         *
+         * @param mode ActionMode being prepared
+         * @param menu Menu used to populate action buttons
+         * @return true if the menu or action mode was updated, false otherwise.
+         */
+        public boolean onPrepareActionMode(ActionMode mode, Menu menu);
+
+        /**
+         * Called to report a user click on an action button.
+         *
+         * @param mode The current ActionMode
+         * @param item The item that was clicked
+         * @return true if this callback handled the event, false if the standard MenuItem
+         *          invocation should continue.
+         */
+        public boolean onActionItemClicked(ActionMode mode, MenuItem item);
+
+        /**
+         * Called when an action mode is about to be exited and destroyed.
+         *
+         * @param mode The current ActionMode being destroyed
+         */
+        public void onDestroyActionMode(ActionMode mode);
+    }
+}
\ No newline at end of file
diff --git a/actionbarsherlock/src/com/actionbarsherlock/view/ActionProvider.java b/actionbarsherlock/src/com/actionbarsherlock/view/ActionProvider.java
new file mode 100644
index 0000000..ae7cb1f
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/view/ActionProvider.java
@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.content.Context;
+import android.view.View;
+
+/**
+ * This class is a mediator for accomplishing a given task, for example sharing a file.
+ * It is responsible for creating a view that performs an action that accomplishes the task.
+ * This class also implements other functions such a performing a default action.
+ * <p>
+ * An ActionProvider can be optionally specified for a {@link MenuItem} and in such a
+ * case it will be responsible for creating the action view that appears in the
+ * {@link android.app.ActionBar} as a substitute for the menu item when the item is
+ * displayed as an action item. Also the provider is responsible for performing a
+ * default action if a menu item placed on the overflow menu of the ActionBar is
+ * selected and none of the menu item callbacks has handled the selection. For this
+ * case the provider can also optionally provide a sub-menu for accomplishing the
+ * task at hand.
+ * </p>
+ * <p>
+ * There are two ways for using an action provider for creating and handling of action views:
+ * <ul>
+ * <li>
+ * Setting the action provider on a {@link MenuItem} directly by calling
+ * {@link MenuItem#setActionProvider(ActionProvider)}.
+ * </li>
+ * <li>
+ * Declaring the action provider in the menu XML resource. For example:
+ * <pre>
+ * <code>
+ *   &lt;item android:id="@+id/my_menu_item"
+ *     android:title="Title"
+ *     android:icon="@drawable/my_menu_item_icon"
+ *     android:showAsAction="ifRoom"
+ *     android:actionProviderClass="foo.bar.SomeActionProvider" /&gt;
+ * </code>
+ * </pre>
+ * </li>
+ * </ul>
+ * </p>
+ *
+ * @see MenuItem#setActionProvider(ActionProvider)
+ * @see MenuItem#getActionProvider()
+ */
+public abstract class ActionProvider {
+    private SubUiVisibilityListener mSubUiVisibilityListener;
+
+    /**
+     * Creates a new instance.
+     *
+     * @param context Context for accessing resources.
+     */
+    public ActionProvider(Context context) {
+    }
+
+    /**
+     * Factory method for creating new action views.
+     *
+     * @return A new action view.
+     */
+    public abstract View onCreateActionView();
+
+    /**
+     * Performs an optional default action.
+     * <p>
+     * For the case of an action provider placed in a menu item not shown as an action this
+     * method is invoked if previous callbacks for processing menu selection has handled
+     * the event.
+     * </p>
+     * <p>
+     * A menu item selection is processed in the following order:
+     * <ul>
+     * <li>
+     * Receiving a call to {@link MenuItem.OnMenuItemClickListener#onMenuItemClick
+     *  MenuItem.OnMenuItemClickListener.onMenuItemClick}.
+     * </li>
+     * <li>
+     * Receiving a call to {@link android.app.Activity#onOptionsItemSelected(MenuItem)
+     *  Activity.onOptionsItemSelected(MenuItem)}
+     * </li>
+     * <li>
+     * Receiving a call to {@link android.app.Fragment#onOptionsItemSelected(MenuItem)
+     *  Fragment.onOptionsItemSelected(MenuItem)}
+     * </li>
+     * <li>
+     * Launching the {@link android.content.Intent} set via
+     * {@link MenuItem#setIntent(android.content.Intent) MenuItem.setIntent(android.content.Intent)}
+     * </li>
+     * <li>
+     * Invoking this method.
+     * </li>
+     * </ul>
+     * </p>
+     * <p>
+     * The default implementation does not perform any action and returns false.
+     * </p>
+     */
+    public boolean onPerformDefaultAction() {
+        return false;
+    }
+
+    /**
+     * Determines if this ActionProvider has a submenu associated with it.
+     *
+     * <p>Associated submenus will be shown when an action view is not. This
+     * provider instance will receive a call to {@link #onPrepareSubMenu(SubMenu)}
+     * after the call to {@link #onPerformDefaultAction()} and before a submenu is
+     * displayed to the user.
+     *
+     * @return true if the item backed by this provider should have an associated submenu
+     */
+    public boolean hasSubMenu() {
+        return false;
+    }
+
+    /**
+     * Called to prepare an associated submenu for the menu item backed by this ActionProvider.
+     *
+     * <p>if {@link #hasSubMenu()} returns true, this method will be called when the
+     * menu item is selected to prepare the submenu for presentation to the user. Apps
+     * may use this to create or alter submenu content right before display.
+     *
+     * @param subMenu Submenu that will be displayed
+     */
+    public void onPrepareSubMenu(SubMenu subMenu) {
+    }
+
+    /**
+     * Notify the system that the visibility of an action view's sub-UI such as
+     * an anchored popup has changed. This will affect how other system
+     * visibility notifications occur.
+     *
+     * @hide Pending future API approval
+     */
+    public void subUiVisibilityChanged(boolean isVisible) {
+        if (mSubUiVisibilityListener != null) {
+            mSubUiVisibilityListener.onSubUiVisibilityChanged(isVisible);
+        }
+    }
+
+    /**
+     * @hide Internal use only
+     */
+    public void setSubUiVisibilityListener(SubUiVisibilityListener listener) {
+        mSubUiVisibilityListener = listener;
+    }
+
+    /**
+     * @hide Internal use only
+     */
+    public interface SubUiVisibilityListener {
+        public void onSubUiVisibilityChanged(boolean isVisible);
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/view/CollapsibleActionView.java b/actionbarsherlock/src/com/actionbarsherlock/view/CollapsibleActionView.java
new file mode 100644
index 0000000..43281b0
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/view/CollapsibleActionView.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+/**
+ * When a {@link View} implements this interface it will receive callbacks
+ * when expanded or collapsed as an action view alongside the optional,
+ * app-specified callbacks to {@link OnActionExpandListener}.
+ *
+ * <p>See {@link MenuItem} for more information about action views.
+ * See {@link android.app.ActionBar} for more information about the action bar.
+ */
+public interface CollapsibleActionView {
+    /**
+     * Called when this view is expanded as an action view.
+     * See {@link MenuItem#expandActionView()}.
+     */
+    public void onActionViewExpanded();
+
+    /**
+     * Called when this view is collapsed as an action view.
+     * See {@link MenuItem#collapseActionView()}.
+     */
+    public void onActionViewCollapsed();
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/view/Menu.java b/actionbarsherlock/src/com/actionbarsherlock/view/Menu.java
new file mode 100644
index 0000000..951f4cc
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/view/Menu.java
@@ -0,0 +1,447 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.content.ComponentName;
+import android.content.Intent;
+import android.view.KeyEvent;
+
+/**
+ * Interface for managing the items in a menu.
+ * <p>
+ * By default, every Activity supports an options menu of actions or options.
+ * You can add items to this menu and handle clicks on your additions. The
+ * easiest way of adding menu items is inflating an XML file into the
+ * {@link Menu} via {@link MenuInflater}. The easiest way of attaching code to
+ * clicks is via {@link Activity#onOptionsItemSelected(MenuItem)} and
+ * {@link Activity#onContextItemSelected(MenuItem)}.
+ * <p>
+ * Different menu types support different features:
+ * <ol>
+ * <li><b>Context menus</b>: Do not support item shortcuts and item icons.
+ * <li><b>Options menus</b>: The <b>icon menus</b> do not support item check
+ * marks and only show the item's
+ * {@link MenuItem#setTitleCondensed(CharSequence) condensed title}. The
+ * <b>expanded menus</b> (only available if six or more menu items are visible,
+ * reached via the 'More' item in the icon menu) do not show item icons, and
+ * item check marks are discouraged.
+ * <li><b>Sub menus</b>: Do not support item icons, or nested sub menus.
+ * </ol>
+ *
+ * <div class="special reference">
+ * <h3>Developer Guides</h3>
+ * <p>For more information about creating menus, read the
+ * <a href="{@docRoot}guide/topics/ui/menus.html">Menus</a> developer guide.</p>
+ * </div>
+ */
+public interface Menu {
+
+    /**
+     * This is the part of an order integer that the user can provide.
+     * @hide
+     */
+    static final int USER_MASK = 0x0000ffff;
+    /**
+     * Bit shift of the user portion of the order integer.
+     * @hide
+     */
+    static final int USER_SHIFT = 0;
+
+    /**
+     * This is the part of an order integer that supplies the category of the
+     * item.
+     * @hide
+     */
+    static final int CATEGORY_MASK = 0xffff0000;
+    /**
+     * Bit shift of the category portion of the order integer.
+     * @hide
+     */
+    static final int CATEGORY_SHIFT = 16;
+
+    /**
+     * Value to use for group and item identifier integers when you don't care
+     * about them.
+     */
+    static final int NONE = 0;
+
+    /**
+     * First value for group and item identifier integers.
+     */
+    static final int FIRST = 1;
+
+    // Implementation note: Keep these CATEGORY_* in sync with the category enum
+    // in attrs.xml
+
+    /**
+     * Category code for the order integer for items/groups that are part of a
+     * container -- or/add this with your base value.
+     */
+    static final int CATEGORY_CONTAINER = 0x00010000;
+
+    /**
+     * Category code for the order integer for items/groups that are provided by
+     * the system -- or/add this with your base value.
+     */
+    static final int CATEGORY_SYSTEM = 0x00020000;
+
+    /**
+     * Category code for the order integer for items/groups that are
+     * user-supplied secondary (infrequently used) options -- or/add this with
+     * your base value.
+     */
+    static final int CATEGORY_SECONDARY = 0x00030000;
+
+    /**
+     * Category code for the order integer for items/groups that are
+     * alternative actions on the data that is currently displayed -- or/add
+     * this with your base value.
+     */
+    static final int CATEGORY_ALTERNATIVE = 0x00040000;
+
+    /**
+     * Flag for {@link #addIntentOptions}: if set, do not automatically remove
+     * any existing menu items in the same group.
+     */
+    static final int FLAG_APPEND_TO_GROUP = 0x0001;
+
+    /**
+     * Flag for {@link #performShortcut}: if set, do not close the menu after
+     * executing the shortcut.
+     */
+    static final int FLAG_PERFORM_NO_CLOSE = 0x0001;
+
+    /**
+     * Flag for {@link #performShortcut(int, KeyEvent, int)}: if set, always
+     * close the menu after executing the shortcut. Closing the menu also resets
+     * the prepared state.
+     */
+    static final int FLAG_ALWAYS_PERFORM_CLOSE = 0x0002;
+
+    /**
+     * Add a new item to the menu. This item displays the given title for its
+     * label.
+     *
+     * @param title The text to display for the item.
+     * @return The newly added menu item.
+     */
+    public MenuItem add(CharSequence title);
+
+    /**
+     * Add a new item to the menu. This item displays the given title for its
+     * label.
+     *
+     * @param titleRes Resource identifier of title string.
+     * @return The newly added menu item.
+     */
+    public MenuItem add(int titleRes);
+
+    /**
+     * Add a new item to the menu. This item displays the given title for its
+     * label.
+     *
+     * @param groupId The group identifier that this item should be part of.
+     *        This can be used to define groups of items for batch state
+     *        changes. Normally use {@link #NONE} if an item should not be in a
+     *        group.
+     * @param itemId Unique item ID. Use {@link #NONE} if you do not need a
+     *        unique ID.
+     * @param order The order for the item. Use {@link #NONE} if you do not care
+     *        about the order. See {@link MenuItem#getOrder()}.
+     * @param title The text to display for the item.
+     * @return The newly added menu item.
+     */
+    public MenuItem add(int groupId, int itemId, int order, CharSequence title);
+
+    /**
+     * Variation on {@link #add(int, int, int, CharSequence)} that takes a
+     * string resource identifier instead of the string itself.
+     *
+     * @param groupId The group identifier that this item should be part of.
+     *        This can also be used to define groups of items for batch state
+     *        changes. Normally use {@link #NONE} if an item should not be in a
+     *        group.
+     * @param itemId Unique item ID. Use {@link #NONE} if you do not need a
+     *        unique ID.
+     * @param order The order for the item. Use {@link #NONE} if you do not care
+     *        about the order. See {@link MenuItem#getOrder()}.
+     * @param titleRes Resource identifier of title string.
+     * @return The newly added menu item.
+     */
+    public MenuItem add(int groupId, int itemId, int order, int titleRes);
+
+    /**
+     * Add a new sub-menu to the menu. This item displays the given title for
+     * its label. To modify other attributes on the submenu's menu item, use
+     * {@link SubMenu#getItem()}.
+     *
+     * @param title The text to display for the item.
+     * @return The newly added sub-menu
+     */
+    SubMenu addSubMenu(final CharSequence title);
+
+    /**
+     * Add a new sub-menu to the menu. This item displays the given title for
+     * its label. To modify other attributes on the submenu's menu item, use
+     * {@link SubMenu#getItem()}.
+     *
+     * @param titleRes Resource identifier of title string.
+     * @return The newly added sub-menu
+     */
+    SubMenu addSubMenu(final int titleRes);
+
+    /**
+     * Add a new sub-menu to the menu. This item displays the given
+     * <var>title</var> for its label. To modify other attributes on the
+     * submenu's menu item, use {@link SubMenu#getItem()}.
+     *<p>
+     * Note that you can only have one level of sub-menus, i.e. you cannnot add
+     * a subMenu to a subMenu: An {@link UnsupportedOperationException} will be
+     * thrown if you try.
+     *
+     * @param groupId The group identifier that this item should be part of.
+     *        This can also be used to define groups of items for batch state
+     *        changes. Normally use {@link #NONE} if an item should not be in a
+     *        group.
+     * @param itemId Unique item ID. Use {@link #NONE} if you do not need a
+     *        unique ID.
+     * @param order The order for the item. Use {@link #NONE} if you do not care
+     *        about the order. See {@link MenuItem#getOrder()}.
+     * @param title The text to display for the item.
+     * @return The newly added sub-menu
+     */
+    SubMenu addSubMenu(final int groupId, final int itemId, int order, final CharSequence title);
+
+    /**
+     * Variation on {@link #addSubMenu(int, int, int, CharSequence)} that takes
+     * a string resource identifier for the title instead of the string itself.
+     *
+     * @param groupId The group identifier that this item should be part of.
+     *        This can also be used to define groups of items for batch state
+     *        changes. Normally use {@link #NONE} if an item should not be in a group.
+     * @param itemId Unique item ID. Use {@link #NONE} if you do not need a unique ID.
+     * @param order The order for the item. Use {@link #NONE} if you do not care about the
+     *        order. See {@link MenuItem#getOrder()}.
+     * @param titleRes Resource identifier of title string.
+     * @return The newly added sub-menu
+     */
+    SubMenu addSubMenu(int groupId, int itemId, int order, int titleRes);
+
+    /**
+     * Add a group of menu items corresponding to actions that can be performed
+     * for a particular Intent. The Intent is most often configured with a null
+     * action, the data that the current activity is working with, and includes
+     * either the {@link Intent#CATEGORY_ALTERNATIVE} or
+     * {@link Intent#CATEGORY_SELECTED_ALTERNATIVE} to find activities that have
+     * said they would like to be included as optional action. You can, however,
+     * use any Intent you want.
+     *
+     * <p>
+     * See {@link android.content.pm.PackageManager#queryIntentActivityOptions}
+     * for more * details on the <var>caller</var>, <var>specifics</var>, and
+     * <var>intent</var> arguments. The list returned by that function is used
+     * to populate the resulting menu items.
+     *
+     * <p>
+     * All of the menu items of possible options for the intent will be added
+     * with the given group and id. You can use the group to control ordering of
+     * the items in relation to other items in the menu. Normally this function
+     * will automatically remove any existing items in the menu in the same
+     * group and place a divider above and below the added items; this behavior
+     * can be modified with the <var>flags</var> parameter. For each of the
+     * generated items {@link MenuItem#setIntent} is called to associate the
+     * appropriate Intent with the item; this means the activity will
+     * automatically be started for you without having to do anything else.
+     *
+     * @param groupId The group identifier that the items should be part of.
+     *        This can also be used to define groups of items for batch state
+     *        changes. Normally use {@link #NONE} if the items should not be in
+     *        a group.
+     * @param itemId Unique item ID. Use {@link #NONE} if you do not need a
+     *        unique ID.
+     * @param order The order for the items. Use {@link #NONE} if you do not
+     *        care about the order. See {@link MenuItem#getOrder()}.
+     * @param caller The current activity component name as defined by
+     *        queryIntentActivityOptions().
+     * @param specifics Specific items to place first as defined by
+     *        queryIntentActivityOptions().
+     * @param intent Intent describing the kinds of items to populate in the
+     *        list as defined by queryIntentActivityOptions().
+     * @param flags Additional options controlling how the items are added.
+     * @param outSpecificItems Optional array in which to place the menu items
+     *        that were generated for each of the <var>specifics</var> that were
+     *        requested. Entries may be null if no activity was found for that
+     *        specific action.
+     * @return The number of menu items that were added.
+     *
+     * @see #FLAG_APPEND_TO_GROUP
+     * @see MenuItem#setIntent
+     * @see android.content.pm.PackageManager#queryIntentActivityOptions
+     */
+    public int addIntentOptions(int groupId, int itemId, int order,
+                                ComponentName caller, Intent[] specifics,
+                                Intent intent, int flags, MenuItem[] outSpecificItems);
+
+    /**
+     * Remove the item with the given identifier.
+     *
+     * @param id The item to be removed.  If there is no item with this
+     *           identifier, nothing happens.
+     */
+    public void removeItem(int id);
+
+    /**
+     * Remove all items in the given group.
+     *
+     * @param groupId The group to be removed.  If there are no items in this
+     *           group, nothing happens.
+     */
+    public void removeGroup(int groupId);
+
+    /**
+     * Remove all existing items from the menu, leaving it empty as if it had
+     * just been created.
+     */
+    public void clear();
+
+    /**
+     * Control whether a particular group of items can show a check mark.  This
+     * is similar to calling {@link MenuItem#setCheckable} on all of the menu items
+     * with the given group identifier, but in addition you can control whether
+     * this group contains a mutually-exclusive set items.  This should be called
+     * after the items of the group have been added to the menu.
+     *
+     * @param group The group of items to operate on.
+     * @param checkable Set to true to allow a check mark, false to
+     *                  disallow.  The default is false.
+     * @param exclusive If set to true, only one item in this group can be
+     *                  checked at a time; checking an item will automatically
+     *                  uncheck all others in the group.  If set to false, each
+     *                  item can be checked independently of the others.
+     *
+     * @see MenuItem#setCheckable
+     * @see MenuItem#setChecked
+     */
+    public void setGroupCheckable(int group, boolean checkable, boolean exclusive);
+
+    /**
+     * Show or hide all menu items that are in the given group.
+     *
+     * @param group The group of items to operate on.
+     * @param visible If true the items are visible, else they are hidden.
+     *
+     * @see MenuItem#setVisible
+     */
+    public void setGroupVisible(int group, boolean visible);
+
+    /**
+     * Enable or disable all menu items that are in the given group.
+     *
+     * @param group The group of items to operate on.
+     * @param enabled If true the items will be enabled, else they will be disabled.
+     *
+     * @see MenuItem#setEnabled
+     */
+    public void setGroupEnabled(int group, boolean enabled);
+
+    /**
+     * Return whether the menu currently has item items that are visible.
+     *
+     * @return True if there is one or more item visible,
+     *         else false.
+     */
+    public boolean hasVisibleItems();
+
+    /**
+     * Return the menu item with a particular identifier.
+     *
+     * @param id The identifier to find.
+     *
+     * @return The menu item object, or null if there is no item with
+     *         this identifier.
+     */
+    public MenuItem findItem(int id);
+
+    /**
+     * Get the number of items in the menu.  Note that this will change any
+     * times items are added or removed from the menu.
+     *
+     * @return The item count.
+     */
+    public int size();
+
+    /**
+     * Gets the menu item at the given index.
+     *
+     * @param index The index of the menu item to return.
+     * @return The menu item.
+     * @exception IndexOutOfBoundsException
+     *                when {@code index < 0 || >= size()}
+     */
+    public MenuItem getItem(int index);
+
+    /**
+     * Closes the menu, if open.
+     */
+    public void close();
+
+    /**
+     * Execute the menu item action associated with the given shortcut
+     * character.
+     *
+     * @param keyCode The keycode of the shortcut key.
+     * @param event Key event message.
+     * @param flags Additional option flags or 0.
+     *
+     * @return If the given shortcut exists and is shown, returns
+     *         true; else returns false.
+     *
+     * @see #FLAG_PERFORM_NO_CLOSE
+     */
+    public boolean performShortcut(int keyCode, KeyEvent event, int flags);
+
+    /**
+     * Is a keypress one of the defined shortcut keys for this window.
+     * @param keyCode the key code from {@link KeyEvent} to check.
+     * @param event the {@link KeyEvent} to use to help check.
+     */
+    boolean isShortcutKey(int keyCode, KeyEvent event);
+
+    /**
+     * Execute the menu item action associated with the given menu identifier.
+     *
+     * @param id Identifier associated with the menu item.
+     * @param flags Additional option flags or 0.
+     *
+     * @return If the given identifier exists and is shown, returns
+     *         true; else returns false.
+     *
+     * @see #FLAG_PERFORM_NO_CLOSE
+     */
+    public boolean performIdentifierAction(int id, int flags);
+
+
+    /**
+     * Control whether the menu should be running in qwerty mode (alphabetic
+     * shortcuts) or 12-key mode (numeric shortcuts).
+     *
+     * @param isQwerty If true the menu will use alphabetic shortcuts; else it
+     *                 will use numeric shortcuts.
+     */
+    public void setQwertyMode(boolean isQwerty);
+}
+
diff --git a/actionbarsherlock/src/com/actionbarsherlock/view/MenuInflater.java b/actionbarsherlock/src/com/actionbarsherlock/view/MenuInflater.java
new file mode 100644
index 0000000..9694597
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/view/MenuInflater.java
@@ -0,0 +1,472 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *               2011 Jake Wharton
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.content.res.XmlResourceParser;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.util.TypedValue;
+import android.util.Xml;
+import android.view.InflateException;
+import android.view.View;
+
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.internal.view.menu.MenuItemImpl;
+
+/**
+ * This class is used to instantiate menu XML files into Menu objects.
+ * <p>
+ * For performance reasons, menu inflation relies heavily on pre-processing of
+ * XML files that is done at build time. Therefore, it is not currently possible
+ * to use MenuInflater with an XmlPullParser over a plain XML file at runtime;
+ * it only works with an XmlPullParser returned from a compiled resource (R.
+ * <em>something</em> file.)
+ */
+public class MenuInflater {
+    private static final String LOG_TAG = "MenuInflater";
+
+    /** Menu tag name in XML. */
+    private static final String XML_MENU = "menu";
+
+    /** Group tag name in XML. */
+    private static final String XML_GROUP = "group";
+
+    /** Item tag name in XML. */
+    private static final String XML_ITEM = "item";
+
+    private static final int NO_ID = 0;
+
+    private static final Class<?>[] ACTION_VIEW_CONSTRUCTOR_SIGNATURE = new Class[] {Context.class};
+
+    private static final Class<?>[] ACTION_PROVIDER_CONSTRUCTOR_SIGNATURE = ACTION_VIEW_CONSTRUCTOR_SIGNATURE;
+
+    private final Object[] mActionViewConstructorArguments;
+
+    private final Object[] mActionProviderConstructorArguments;
+
+    private Context mContext;
+
+    /**
+     * Constructs a menu inflater.
+     *
+     * @see Activity#getMenuInflater()
+     */
+    public MenuInflater(Context context) {
+        mContext = context;
+        mActionViewConstructorArguments = new Object[] {context};
+        mActionProviderConstructorArguments = mActionViewConstructorArguments;
+    }
+
+    /**
+     * Inflate a menu hierarchy from the specified XML resource. Throws
+     * {@link InflateException} if there is an error.
+     *
+     * @param menuRes Resource ID for an XML layout resource to load (e.g.,
+     *            <code>R.menu.main_activity</code>)
+     * @param menu The Menu to inflate into. The items and submenus will be
+     *            added to this Menu.
+     */
+    public void inflate(int menuRes, Menu menu) {
+        XmlResourceParser parser = null;
+        try {
+            parser = mContext.getResources().getLayout(menuRes);
+            AttributeSet attrs = Xml.asAttributeSet(parser);
+
+            parseMenu(parser, attrs, menu);
+        } catch (XmlPullParserException e) {
+            throw new InflateException("Error inflating menu XML", e);
+        } catch (IOException e) {
+            throw new InflateException("Error inflating menu XML", e);
+        } finally {
+            if (parser != null) parser.close();
+        }
+    }
+
+    /**
+     * Called internally to fill the given menu. If a sub menu is seen, it will
+     * call this recursively.
+     */
+    private void parseMenu(XmlPullParser parser, AttributeSet attrs, Menu menu)
+            throws XmlPullParserException, IOException {
+        MenuState menuState = new MenuState(menu);
+
+        int eventType = parser.getEventType();
+        String tagName;
+        boolean lookingForEndOfUnknownTag = false;
+        String unknownTagName = null;
+
+        // This loop will skip to the menu start tag
+        do {
+            if (eventType == XmlPullParser.START_TAG) {
+                tagName = parser.getName();
+                if (tagName.equals(XML_MENU)) {
+                    // Go to next tag
+                    eventType = parser.next();
+                    break;
+                }
+
+                throw new RuntimeException("Expecting menu, got " + tagName);
+            }
+            eventType = parser.next();
+        } while (eventType != XmlPullParser.END_DOCUMENT);
+
+        boolean reachedEndOfMenu = false;
+        while (!reachedEndOfMenu) {
+            switch (eventType) {
+                case XmlPullParser.START_TAG:
+                    if (lookingForEndOfUnknownTag) {
+                        break;
+                    }
+
+                    tagName = parser.getName();
+                    if (tagName.equals(XML_GROUP)) {
+                        menuState.readGroup(attrs);
+                    } else if (tagName.equals(XML_ITEM)) {
+                        menuState.readItem(attrs);
+                    } else if (tagName.equals(XML_MENU)) {
+                        // A menu start tag denotes a submenu for an item
+                        SubMenu subMenu = menuState.addSubMenuItem();
+
+                        // Parse the submenu into returned SubMenu
+                        parseMenu(parser, attrs, subMenu);
+                    } else {
+                        lookingForEndOfUnknownTag = true;
+                        unknownTagName = tagName;
+                    }
+                    break;
+
+                case XmlPullParser.END_TAG:
+                    tagName = parser.getName();
+                    if (lookingForEndOfUnknownTag && tagName.equals(unknownTagName)) {
+                        lookingForEndOfUnknownTag = false;
+                        unknownTagName = null;
+                    } else if (tagName.equals(XML_GROUP)) {
+                        menuState.resetGroup();
+                    } else if (tagName.equals(XML_ITEM)) {
+                        // Add the item if it hasn't been added (if the item was
+                        // a submenu, it would have been added already)
+                        if (!menuState.hasAddedItem()) {
+                            if (menuState.itemActionProvider != null &&
+                                    menuState.itemActionProvider.hasSubMenu()) {
+                                menuState.addSubMenuItem();
+                            } else {
+                                menuState.addItem();
+                            }
+                        }
+                    } else if (tagName.equals(XML_MENU)) {
+                        reachedEndOfMenu = true;
+                    }
+                    break;
+
+                case XmlPullParser.END_DOCUMENT:
+                    throw new RuntimeException("Unexpected end of document");
+            }
+
+            eventType = parser.next();
+        }
+    }
+
+    private static class InflatedOnMenuItemClickListener
+            implements MenuItem.OnMenuItemClickListener {
+        private static final Class<?>[] PARAM_TYPES = new Class[] { MenuItem.class };
+
+        private Context mContext;
+        private Method mMethod;
+
+        public InflatedOnMenuItemClickListener(Context context, String methodName) {
+            mContext = context;
+            Class<?> c = context.getClass();
+            try {
+                mMethod = c.getMethod(methodName, PARAM_TYPES);
+            } catch (Exception e) {
+                InflateException ex = new InflateException(
+                        "Couldn't resolve menu item onClick handler " + methodName +
+                        " in class " + c.getName());
+                ex.initCause(e);
+                throw ex;
+            }
+        }
+
+        public boolean onMenuItemClick(MenuItem item) {
+            try {
+                if (mMethod.getReturnType() == Boolean.TYPE) {
+                    return (Boolean) mMethod.invoke(mContext, item);
+                } else {
+                    mMethod.invoke(mContext, item);
+                    return true;
+                }
+            } catch (Exception e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    /**
+     * State for the current menu.
+     * <p>
+     * Groups can not be nested unless there is another menu (which will have
+     * its state class).
+     */
+    private class MenuState {
+        private Menu menu;
+
+        /*
+         * Group state is set on items as they are added, allowing an item to
+         * override its group state. (As opposed to set on items at the group end tag.)
+         */
+        private int groupId;
+        private int groupCategory;
+        private int groupOrder;
+        private int groupCheckable;
+        private boolean groupVisible;
+        private boolean groupEnabled;
+
+        private boolean itemAdded;
+        private int itemId;
+        private int itemCategoryOrder;
+        private CharSequence itemTitle;
+        private CharSequence itemTitleCondensed;
+        private int itemIconResId;
+        private char itemAlphabeticShortcut;
+        private char itemNumericShortcut;
+        /**
+         * Sync to attrs.xml enum:
+         * - 0: none
+         * - 1: all
+         * - 2: exclusive
+         */
+        private int itemCheckable;
+        private boolean itemChecked;
+        private boolean itemVisible;
+        private boolean itemEnabled;
+
+        /**
+         * Sync to attrs.xml enum, values in MenuItem:
+         * - 0: never
+         * - 1: ifRoom
+         * - 2: always
+         * - -1: Safe sentinel for "no value".
+         */
+        private int itemShowAsAction;
+
+        private int itemActionViewLayout;
+        private String itemActionViewClassName;
+        private String itemActionProviderClassName;
+
+        private String itemListenerMethodName;
+
+        private ActionProvider itemActionProvider;
+
+        private static final int defaultGroupId = NO_ID;
+        private static final int defaultItemId = NO_ID;
+        private static final int defaultItemCategory = 0;
+        private static final int defaultItemOrder = 0;
+        private static final int defaultItemCheckable = 0;
+        private static final boolean defaultItemChecked = false;
+        private static final boolean defaultItemVisible = true;
+        private static final boolean defaultItemEnabled = true;
+
+        public MenuState(final Menu menu) {
+            this.menu = menu;
+
+            resetGroup();
+        }
+
+        public void resetGroup() {
+            groupId = defaultGroupId;
+            groupCategory = defaultItemCategory;
+            groupOrder = defaultItemOrder;
+            groupCheckable = defaultItemCheckable;
+            groupVisible = defaultItemVisible;
+            groupEnabled = defaultItemEnabled;
+        }
+
+        /**
+         * Called when the parser is pointing to a group tag.
+         */
+        public void readGroup(AttributeSet attrs) {
+            TypedArray a = mContext.obtainStyledAttributes(attrs,
+                    R.styleable.SherlockMenuGroup);
+
+            groupId = a.getResourceId(R.styleable.SherlockMenuGroup_android_id, defaultGroupId);
+            groupCategory = a.getInt(R.styleable.SherlockMenuGroup_android_menuCategory, defaultItemCategory);
+            groupOrder = a.getInt(R.styleable.SherlockMenuGroup_android_orderInCategory, defaultItemOrder);
+            groupCheckable = a.getInt(R.styleable.SherlockMenuGroup_android_checkableBehavior, defaultItemCheckable);
+            groupVisible = a.getBoolean(R.styleable.SherlockMenuGroup_android_visible, defaultItemVisible);
+            groupEnabled = a.getBoolean(R.styleable.SherlockMenuGroup_android_enabled, defaultItemEnabled);
+
+            a.recycle();
+        }
+
+        /**
+         * Called when the parser is pointing to an item tag.
+         */
+        public void readItem(AttributeSet attrs) {
+            TypedArray a = mContext.obtainStyledAttributes(attrs,
+                    R.styleable.SherlockMenuItem);
+
+            // Inherit attributes from the group as default value
+            itemId = a.getResourceId(R.styleable.SherlockMenuItem_android_id, defaultItemId);
+            final int category = a.getInt(R.styleable.SherlockMenuItem_android_menuCategory, groupCategory);
+            final int order = a.getInt(R.styleable.SherlockMenuItem_android_orderInCategory, groupOrder);
+            itemCategoryOrder = (category & Menu.CATEGORY_MASK) | (order & Menu.USER_MASK);
+            itemTitle = a.getText(R.styleable.SherlockMenuItem_android_title);
+            itemTitleCondensed = a.getText(R.styleable.SherlockMenuItem_android_titleCondensed);
+            itemIconResId = a.getResourceId(R.styleable.SherlockMenuItem_android_icon, 0);
+            itemAlphabeticShortcut =
+                    getShortcut(a.getString(R.styleable.SherlockMenuItem_android_alphabeticShortcut));
+            itemNumericShortcut =
+                    getShortcut(a.getString(R.styleable.SherlockMenuItem_android_numericShortcut));
+            if (a.hasValue(R.styleable.SherlockMenuItem_android_checkable)) {
+                // Item has attribute checkable, use it
+                itemCheckable = a.getBoolean(R.styleable.SherlockMenuItem_android_checkable, false) ? 1 : 0;
+            } else {
+                // Item does not have attribute, use the group's (group can have one more state
+                // for checkable that represents the exclusive checkable)
+                itemCheckable = groupCheckable;
+            }
+
+            itemChecked = a.getBoolean(R.styleable.SherlockMenuItem_android_checked, defaultItemChecked);
+            itemVisible = a.getBoolean(R.styleable.SherlockMenuItem_android_visible, groupVisible);
+            itemEnabled = a.getBoolean(R.styleable.SherlockMenuItem_android_enabled, groupEnabled);
+
+            TypedValue value = new TypedValue();
+            a.getValue(R.styleable.SherlockMenuItem_android_showAsAction, value);
+            itemShowAsAction = value.type == TypedValue.TYPE_INT_HEX ? value.data : -1;
+
+            itemListenerMethodName = a.getString(R.styleable.SherlockMenuItem_android_onClick);
+            itemActionViewLayout = a.getResourceId(R.styleable.SherlockMenuItem_android_actionLayout, 0);
+            itemActionViewClassName = a.getString(R.styleable.SherlockMenuItem_android_actionViewClass);
+            itemActionProviderClassName = a.getString(R.styleable.SherlockMenuItem_android_actionProviderClass);
+
+            final boolean hasActionProvider = itemActionProviderClassName != null;
+            if (hasActionProvider && itemActionViewLayout == 0 && itemActionViewClassName == null) {
+                itemActionProvider = newInstance(itemActionProviderClassName,
+                            ACTION_PROVIDER_CONSTRUCTOR_SIGNATURE,
+                            mActionProviderConstructorArguments);
+            } else {
+                if (hasActionProvider) {
+                    Log.w(LOG_TAG, "Ignoring attribute 'actionProviderClass'."
+                            + " Action view already specified.");
+                }
+                itemActionProvider = null;
+            }
+
+            a.recycle();
+
+            itemAdded = false;
+        }
+
+        private char getShortcut(String shortcutString) {
+            if (shortcutString == null) {
+                return 0;
+            } else {
+                return shortcutString.charAt(0);
+            }
+        }
+
+        private void setItem(MenuItem item) {
+            item.setChecked(itemChecked)
+                .setVisible(itemVisible)
+                .setEnabled(itemEnabled)
+                .setCheckable(itemCheckable >= 1)
+                .setTitleCondensed(itemTitleCondensed)
+                .setIcon(itemIconResId)
+                .setAlphabeticShortcut(itemAlphabeticShortcut)
+                .setNumericShortcut(itemNumericShortcut);
+
+            if (itemShowAsAction >= 0) {
+                item.setShowAsAction(itemShowAsAction);
+            }
+
+            if (itemListenerMethodName != null) {
+                if (mContext.isRestricted()) {
+                    throw new IllegalStateException("The android:onClick attribute cannot "
+                            + "be used within a restricted context");
+                }
+                item.setOnMenuItemClickListener(
+                        new InflatedOnMenuItemClickListener(mContext, itemListenerMethodName));
+            }
+
+            if (itemCheckable >= 2) {
+                if (item instanceof MenuItemImpl) {
+                    MenuItemImpl impl = (MenuItemImpl) item;
+                    impl.setExclusiveCheckable(true);
+                } else {
+                    menu.setGroupCheckable(groupId, true, true);
+                }
+            }
+
+            boolean actionViewSpecified = false;
+            if (itemActionViewClassName != null) {
+                View actionView = (View) newInstance(itemActionViewClassName,
+                        ACTION_VIEW_CONSTRUCTOR_SIGNATURE, mActionViewConstructorArguments);
+                item.setActionView(actionView);
+                actionViewSpecified = true;
+            }
+            if (itemActionViewLayout > 0) {
+                if (!actionViewSpecified) {
+                    item.setActionView(itemActionViewLayout);
+                    actionViewSpecified = true;
+                } else {
+                    Log.w(LOG_TAG, "Ignoring attribute 'itemActionViewLayout'."
+                            + " Action view already specified.");
+                }
+            }
+            if (itemActionProvider != null) {
+                item.setActionProvider(itemActionProvider);
+            }
+        }
+
+        public void addItem() {
+            itemAdded = true;
+            setItem(menu.add(groupId, itemId, itemCategoryOrder, itemTitle));
+        }
+
+        public SubMenu addSubMenuItem() {
+            itemAdded = true;
+            SubMenu subMenu = menu.addSubMenu(groupId, itemId, itemCategoryOrder, itemTitle);
+            setItem(subMenu.getItem());
+            return subMenu;
+        }
+
+        public boolean hasAddedItem() {
+            return itemAdded;
+        }
+
+        @SuppressWarnings("unchecked")
+        private <T> T newInstance(String className, Class<?>[] constructorSignature,
+                Object[] arguments) {
+            try {
+                Class<?> clazz = mContext.getClassLoader().loadClass(className);
+                Constructor<?> constructor = clazz.getConstructor(constructorSignature);
+                return (T) constructor.newInstance(arguments);
+            } catch (Exception e) {
+                Log.w(LOG_TAG, "Cannot instantiate class: " + className, e);
+            }
+            return null;
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/view/MenuItem.java b/actionbarsherlock/src/com/actionbarsherlock/view/MenuItem.java
new file mode 100644
index 0000000..7fc3aa4
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/view/MenuItem.java
@@ -0,0 +1,598 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.view.View;
+
+/**
+ * Interface for direct access to a previously created menu item.
+ * <p>
+ * An Item is returned by calling one of the {@link android.view.Menu#add}
+ * methods.
+ * <p>
+ * For a feature set of specific menu types, see {@link Menu}.
+ *
+ * <div class="special reference">
+ * <h3>Developer Guides</h3>
+ * <p>For information about creating menus, read the
+ * <a href="{@docRoot}guide/topics/ui/menus.html">Menus</a> developer guide.</p>
+ * </div>
+ */
+public interface MenuItem {
+    /*
+     * These should be kept in sync with attrs.xml enum constants for showAsAction
+     */
+    /** Never show this item as a button in an Action Bar. */
+    public static final int SHOW_AS_ACTION_NEVER = android.view.MenuItem.SHOW_AS_ACTION_NEVER;
+    /** Show this item as a button in an Action Bar if the system decides there is room for it. */
+    public static final int SHOW_AS_ACTION_IF_ROOM = android.view.MenuItem.SHOW_AS_ACTION_IF_ROOM;
+    /**
+     * Always show this item as a button in an Action Bar.
+     * Use sparingly! If too many items are set to always show in the Action Bar it can
+     * crowd the Action Bar and degrade the user experience on devices with smaller screens.
+     * A good rule of thumb is to have no more than 2 items set to always show at a time.
+     */
+    public static final int SHOW_AS_ACTION_ALWAYS = android.view.MenuItem.SHOW_AS_ACTION_ALWAYS;
+
+    /**
+     * When this item is in the action bar, always show it with a text label even if
+     * it also has an icon specified.
+     */
+    public static final int SHOW_AS_ACTION_WITH_TEXT = android.view.MenuItem.SHOW_AS_ACTION_WITH_TEXT;
+
+    /**
+     * This item's action view collapses to a normal menu item.
+     * When expanded, the action view temporarily takes over
+     * a larger segment of its container.
+     */
+    public static final int SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW = android.view.MenuItem.SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW;
+
+    /**
+     * Interface definition for a callback to be invoked when a menu item is
+     * clicked.
+     *
+     * @see Activity#onContextItemSelected(MenuItem)
+     * @see Activity#onOptionsItemSelected(MenuItem)
+     */
+    public interface OnMenuItemClickListener {
+        /**
+         * Called when a menu item has been invoked.  This is the first code
+         * that is executed; if it returns true, no other callbacks will be
+         * executed.
+         *
+         * @param item The menu item that was invoked.
+         *
+         * @return Return true to consume this click and prevent others from
+         *         executing.
+         */
+        public boolean onMenuItemClick(MenuItem item);
+    }
+
+    /**
+     * Interface definition for a callback to be invoked when a menu item
+     * marked with {@link MenuItem#SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW} is
+     * expanded or collapsed.
+     *
+     * @see MenuItem#expandActionView()
+     * @see MenuItem#collapseActionView()
+     * @see MenuItem#setShowAsActionFlags(int)
+     */
+    public interface OnActionExpandListener {
+        /**
+         * Called when a menu item with {@link MenuItem#SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW}
+         * is expanded.
+         * @param item Item that was expanded
+         * @return true if the item should expand, false if expansion should be suppressed.
+         */
+        public boolean onMenuItemActionExpand(MenuItem item);
+
+        /**
+         * Called when a menu item with {@link MenuItem#SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW}
+         * is collapsed.
+         * @param item Item that was collapsed
+         * @return true if the item should collapse, false if collapsing should be suppressed.
+         */
+        public boolean onMenuItemActionCollapse(MenuItem item);
+    }
+
+    /**
+     * Return the identifier for this menu item.  The identifier can not
+     * be changed after the menu is created.
+     *
+     * @return The menu item's identifier.
+     */
+    public int getItemId();
+
+    /**
+     * Return the group identifier that this menu item is part of. The group
+     * identifier can not be changed after the menu is created.
+     *
+     * @return The menu item's group identifier.
+     */
+    public int getGroupId();
+
+    /**
+     * Return the category and order within the category of this item. This
+     * item will be shown before all items (within its category) that have
+     * order greater than this value.
+     * <p>
+     * An order integer contains the item's category (the upper bits of the
+     * integer; set by or/add the category with the order within the
+     * category) and the ordering of the item within that category (the
+     * lower bits). Example categories are {@link Menu#CATEGORY_SYSTEM},
+     * {@link Menu#CATEGORY_SECONDARY}, {@link Menu#CATEGORY_ALTERNATIVE},
+     * {@link Menu#CATEGORY_CONTAINER}. See {@link Menu} for a full list.
+     *
+     * @return The order of this item.
+     */
+    public int getOrder();
+
+    /**
+     * Change the title associated with this item.
+     *
+     * @param title The new text to be displayed.
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setTitle(CharSequence title);
+
+    /**
+     * Change the title associated with this item.
+     * <p>
+     * Some menu types do not sufficient space to show the full title, and
+     * instead a condensed title is preferred. See {@link Menu} for more
+     * information.
+     *
+     * @param title The resource id of the new text to be displayed.
+     * @return This Item so additional setters can be called.
+     * @see #setTitleCondensed(CharSequence)
+     */
+
+    public MenuItem setTitle(int title);
+
+    /**
+     * Retrieve the current title of the item.
+     *
+     * @return The title.
+     */
+    public CharSequence getTitle();
+
+    /**
+     * Change the condensed title associated with this item. The condensed
+     * title is used in situations where the normal title may be too long to
+     * be displayed.
+     *
+     * @param title The new text to be displayed as the condensed title.
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setTitleCondensed(CharSequence title);
+
+    /**
+     * Retrieve the current condensed title of the item. If a condensed
+     * title was never set, it will return the normal title.
+     *
+     * @return The condensed title, if it exists.
+     *         Otherwise the normal title.
+     */
+    public CharSequence getTitleCondensed();
+
+    /**
+     * Change the icon associated with this item. This icon will not always be
+     * shown, so the title should be sufficient in describing this item. See
+     * {@link Menu} for the menu types that support icons.
+     *
+     * @param icon The new icon (as a Drawable) to be displayed.
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setIcon(Drawable icon);
+
+    /**
+     * Change the icon associated with this item. This icon will not always be
+     * shown, so the title should be sufficient in describing this item. See
+     * {@link Menu} for the menu types that support icons.
+     * <p>
+     * This method will set the resource ID of the icon which will be used to
+     * lazily get the Drawable when this item is being shown.
+     *
+     * @param iconRes The new icon (as a resource ID) to be displayed.
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setIcon(int iconRes);
+
+    /**
+     * Returns the icon for this item as a Drawable (getting it from resources if it hasn't been
+     * loaded before).
+     *
+     * @return The icon as a Drawable.
+     */
+    public Drawable getIcon();
+
+    /**
+     * Change the Intent associated with this item.  By default there is no
+     * Intent associated with a menu item.  If you set one, and nothing
+     * else handles the item, then the default behavior will be to call
+     * {@link android.content.Context#startActivity} with the given Intent.
+     *
+     * <p>Note that setIntent() can not be used with the versions of
+     * {@link Menu#add} that take a Runnable, because {@link Runnable#run}
+     * does not return a value so there is no way to tell if it handled the
+     * item.  In this case it is assumed that the Runnable always handles
+     * the item, and the intent will never be started.
+     *
+     * @see #getIntent
+     * @param intent The Intent to associated with the item.  This Intent
+     *               object is <em>not</em> copied, so be careful not to
+     *               modify it later.
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setIntent(Intent intent);
+
+    /**
+     * Return the Intent associated with this item.  This returns a
+     * reference to the Intent which you can change as desired to modify
+     * what the Item is holding.
+     *
+     * @see #setIntent
+     * @return Returns the last value supplied to {@link #setIntent}, or
+     *         null.
+     */
+    public Intent getIntent();
+
+    /**
+     * Change both the numeric and alphabetic shortcut associated with this
+     * item. Note that the shortcut will be triggered when the key that
+     * generates the given character is pressed alone or along with with the alt
+     * key. Also note that case is not significant and that alphabetic shortcut
+     * characters will be displayed in lower case.
+     * <p>
+     * See {@link Menu} for the menu types that support shortcuts.
+     *
+     * @param numericChar The numeric shortcut key. This is the shortcut when
+     *        using a numeric (e.g., 12-key) keyboard.
+     * @param alphaChar The alphabetic shortcut key. This is the shortcut when
+     *        using a keyboard with alphabetic keys.
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setShortcut(char numericChar, char alphaChar);
+
+    /**
+     * Change the numeric shortcut associated with this item.
+     * <p>
+     * See {@link Menu} for the menu types that support shortcuts.
+     *
+     * @param numericChar The numeric shortcut key.  This is the shortcut when
+     *                 using a 12-key (numeric) keyboard.
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setNumericShortcut(char numericChar);
+
+    /**
+     * Return the char for this menu item's numeric (12-key) shortcut.
+     *
+     * @return Numeric character to use as a shortcut.
+     */
+    public char getNumericShortcut();
+
+    /**
+     * Change the alphabetic shortcut associated with this item. The shortcut
+     * will be triggered when the key that generates the given character is
+     * pressed alone or along with with the alt key. Case is not significant and
+     * shortcut characters will be displayed in lower case. Note that menu items
+     * with the characters '\b' or '\n' as shortcuts will get triggered by the
+     * Delete key or Carriage Return key, respectively.
+     * <p>
+     * See {@link Menu} for the menu types that support shortcuts.
+     *
+     * @param alphaChar The alphabetic shortcut key. This is the shortcut when
+     *        using a keyboard with alphabetic keys.
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setAlphabeticShortcut(char alphaChar);
+
+    /**
+     * Return the char for this menu item's alphabetic shortcut.
+     *
+     * @return Alphabetic character to use as a shortcut.
+     */
+    public char getAlphabeticShortcut();
+
+    /**
+     * Control whether this item can display a check mark. Setting this does
+     * not actually display a check mark (see {@link #setChecked} for that);
+     * rather, it ensures there is room in the item in which to display a
+     * check mark.
+     * <p>
+     * See {@link Menu} for the menu types that support check marks.
+     *
+     * @param checkable Set to true to allow a check mark, false to
+     *            disallow. The default is false.
+     * @see #setChecked
+     * @see #isCheckable
+     * @see Menu#setGroupCheckable
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setCheckable(boolean checkable);
+
+    /**
+     * Return whether the item can currently display a check mark.
+     *
+     * @return If a check mark can be displayed, returns true.
+     *
+     * @see #setCheckable
+     */
+    public boolean isCheckable();
+
+    /**
+     * Control whether this item is shown with a check mark.  Note that you
+     * must first have enabled checking with {@link #setCheckable} or else
+     * the check mark will not appear.  If this item is a member of a group that contains
+     * mutually-exclusive items (set via {@link Menu#setGroupCheckable(int, boolean, boolean)},
+     * the other items in the group will be unchecked.
+     * <p>
+     * See {@link Menu} for the menu types that support check marks.
+     *
+     * @see #setCheckable
+     * @see #isChecked
+     * @see Menu#setGroupCheckable
+     * @param checked Set to true to display a check mark, false to hide
+     *                it.  The default value is false.
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setChecked(boolean checked);
+
+    /**
+     * Return whether the item is currently displaying a check mark.
+     *
+     * @return If a check mark is displayed, returns true.
+     *
+     * @see #setChecked
+     */
+    public boolean isChecked();
+
+    /**
+     * Sets the visibility of the menu item. Even if a menu item is not visible,
+     * it may still be invoked via its shortcut (to completely disable an item,
+     * set it to invisible and {@link #setEnabled(boolean) disabled}).
+     *
+     * @param visible If true then the item will be visible; if false it is
+     *        hidden.
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setVisible(boolean visible);
+
+    /**
+     * Return the visibility of the menu item.
+     *
+     * @return If true the item is visible; else it is hidden.
+     */
+    public boolean isVisible();
+
+    /**
+     * Sets whether the menu item is enabled. Disabling a menu item will not
+     * allow it to be invoked via its shortcut. The menu item will still be
+     * visible.
+     *
+     * @param enabled If true then the item will be invokable; if false it is
+     *        won't be invokable.
+     * @return This Item so additional setters can be called.
+     */
+    public MenuItem setEnabled(boolean enabled);
+
+    /**
+     * Return the enabled state of the menu item.
+     *
+     * @return If true the item is enabled and hence invokable; else it is not.
+     */
+    public boolean isEnabled();
+
+    /**
+     * Check whether this item has an associated sub-menu.  I.e. it is a
+     * sub-menu of another menu.
+     *
+     * @return If true this item has a menu; else it is a
+     *         normal item.
+     */
+    public boolean hasSubMenu();
+
+    /**
+     * Get the sub-menu to be invoked when this item is selected, if it has
+     * one. See {@link #hasSubMenu()}.
+     *
+     * @return The associated menu if there is one, else null
+     */
+    public SubMenu getSubMenu();
+
+    /**
+     * Set a custom listener for invocation of this menu item. In most
+     * situations, it is more efficient and easier to use
+     * {@link Activity#onOptionsItemSelected(MenuItem)} or
+     * {@link Activity#onContextItemSelected(MenuItem)}.
+     *
+     * @param menuItemClickListener The object to receive invokations.
+     * @return This Item so additional setters can be called.
+     * @see Activity#onOptionsItemSelected(MenuItem)
+     * @see Activity#onContextItemSelected(MenuItem)
+     */
+    public MenuItem setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener menuItemClickListener);
+
+    /**
+     * Gets the extra information linked to this menu item.  This extra
+     * information is set by the View that added this menu item to the
+     * menu.
+     *
+     * @see OnCreateContextMenuListener
+     * @return The extra information linked to the View that added this
+     *         menu item to the menu. This can be null.
+     */
+    public ContextMenuInfo getMenuInfo();
+
+    /**
+     * Sets how this item should display in the presence of an Action Bar.
+     * The parameter actionEnum is a flag set. One of {@link #SHOW_AS_ACTION_ALWAYS},
+     * {@link #SHOW_AS_ACTION_IF_ROOM}, or {@link #SHOW_AS_ACTION_NEVER} should
+     * be used, and you may optionally OR the value with {@link #SHOW_AS_ACTION_WITH_TEXT}.
+     * SHOW_AS_ACTION_WITH_TEXT requests that when the item is shown as an action,
+     * it should be shown with a text label.
+     *
+     * @param actionEnum How the item should display. One of
+     * {@link #SHOW_AS_ACTION_ALWAYS}, {@link #SHOW_AS_ACTION_IF_ROOM}, or
+     * {@link #SHOW_AS_ACTION_NEVER}. SHOW_AS_ACTION_NEVER is the default.
+     *
+     * @see android.app.ActionBar
+     * @see #setActionView(View)
+     */
+    public void setShowAsAction(int actionEnum);
+
+    /**
+     * Sets how this item should display in the presence of an Action Bar.
+     * The parameter actionEnum is a flag set. One of {@link #SHOW_AS_ACTION_ALWAYS},
+     * {@link #SHOW_AS_ACTION_IF_ROOM}, or {@link #SHOW_AS_ACTION_NEVER} should
+     * be used, and you may optionally OR the value with {@link #SHOW_AS_ACTION_WITH_TEXT}.
+     * SHOW_AS_ACTION_WITH_TEXT requests that when the item is shown as an action,
+     * it should be shown with a text label.
+     *
+     * <p>Note: This method differs from {@link #setShowAsAction(int)} only in that it
+     * returns the current MenuItem instance for call chaining.
+     *
+     * @param actionEnum How the item should display. One of
+     * {@link #SHOW_AS_ACTION_ALWAYS}, {@link #SHOW_AS_ACTION_IF_ROOM}, or
+     * {@link #SHOW_AS_ACTION_NEVER}. SHOW_AS_ACTION_NEVER is the default.
+     *
+     * @see android.app.ActionBar
+     * @see #setActionView(View)
+     * @return This MenuItem instance for call chaining.
+     */
+    public MenuItem setShowAsActionFlags(int actionEnum);
+
+    /**
+     * Set an action view for this menu item. An action view will be displayed in place
+     * of an automatically generated menu item element in the UI when this item is shown
+     * as an action within a parent.
+     * <p>
+     *   <strong>Note:</strong> Setting an action view overrides the action provider
+     *           set via {@link #setActionProvider(ActionProvider)}.
+     * </p>
+     *
+     * @param view View to use for presenting this item to the user.
+     * @return This Item so additional setters can be called.
+     *
+     * @see #setShowAsAction(int)
+     */
+    public MenuItem setActionView(View view);
+
+    /**
+     * Set an action view for this menu item. An action view will be displayed in place
+     * of an automatically generated menu item element in the UI when this item is shown
+     * as an action within a parent.
+     * <p>
+     *   <strong>Note:</strong> Setting an action view overrides the action provider
+     *           set via {@link #setActionProvider(ActionProvider)}.
+     * </p>
+     *
+     * @param resId Layout resource to use for presenting this item to the user.
+     * @return This Item so additional setters can be called.
+     *
+     * @see #setShowAsAction(int)
+     */
+    public MenuItem setActionView(int resId);
+
+    /**
+     * Returns the currently set action view for this menu item.
+     *
+     * @return This item's action view
+     *
+     * @see #setActionView(View)
+     * @see #setShowAsAction(int)
+     */
+    public View getActionView();
+
+    /**
+     * Sets the {@link ActionProvider} responsible for creating an action view if
+     * the item is placed on the action bar. The provider also provides a default
+     * action invoked if the item is placed in the overflow menu.
+     * <p>
+     *   <strong>Note:</strong> Setting an action provider overrides the action view
+     *           set via {@link #setActionView(int)} or {@link #setActionView(View)}.
+     * </p>
+     *
+     * @param actionProvider The action provider.
+     * @return This Item so additional setters can be called.
+     *
+     * @see ActionProvider
+     */
+    public MenuItem setActionProvider(ActionProvider actionProvider);
+
+    /**
+     * Gets the {@link ActionProvider}.
+     *
+     * @return The action provider.
+     *
+     * @see ActionProvider
+     * @see #setActionProvider(ActionProvider)
+     */
+    public ActionProvider getActionProvider();
+
+    /**
+     * Expand the action view associated with this menu item.
+     * The menu item must have an action view set, as well as
+     * the showAsAction flag {@link #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW}.
+     * If a listener has been set using {@link #setOnActionExpandListener(OnActionExpandListener)}
+     * it will have its {@link OnActionExpandListener#onMenuItemActionExpand(MenuItem)}
+     * method invoked. The listener may return false from this method to prevent expanding
+     * the action view.
+     *
+     * @return true if the action view was expanded, false otherwise.
+     */
+    public boolean expandActionView();
+
+    /**
+     * Collapse the action view associated with this menu item.
+     * The menu item must have an action view set, as well as the showAsAction flag
+     * {@link #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW}. If a listener has been set using
+     * {@link #setOnActionExpandListener(OnActionExpandListener)} it will have its
+     * {@link OnActionExpandListener#onMenuItemActionCollapse(MenuItem)} method invoked.
+     * The listener may return false from this method to prevent collapsing the action view.
+     *
+     * @return true if the action view was collapsed, false otherwise.
+     */
+    public boolean collapseActionView();
+
+    /**
+     * Returns true if this menu item's action view has been expanded.
+     *
+     * @return true if the item's action view is expanded, false otherwise.
+     *
+     * @see #expandActionView()
+     * @see #collapseActionView()
+     * @see #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW
+     * @see OnActionExpandListener
+     */
+    public boolean isActionViewExpanded();
+
+    /**
+     * Set an {@link OnActionExpandListener} on this menu item to be notified when
+     * the associated action view is expanded or collapsed. The menu item must
+     * be configured to expand or collapse its action view using the flag
+     * {@link #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW}.
+     *
+     * @param listener Listener that will respond to expand/collapse events
+     * @return This menu item instance for call chaining
+     */
+    public MenuItem setOnActionExpandListener(OnActionExpandListener listener);
+}
\ No newline at end of file
diff --git a/actionbarsherlock/src/com/actionbarsherlock/view/SubMenu.java b/actionbarsherlock/src/com/actionbarsherlock/view/SubMenu.java
new file mode 100644
index 0000000..397fd1c
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/view/SubMenu.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.graphics.drawable.Drawable;
+import android.view.View;
+
+/**
+ * Subclass of {@link Menu} for sub menus.
+ * <p>
+ * Sub menus do not support item icons, or nested sub menus.
+ *
+ * <div class="special reference">
+ * <h3>Developer Guides</h3>
+ * <p>For information about creating menus, read the
+ * <a href="{@docRoot}guide/topics/ui/menus.html">Menus</a> developer guide.</p>
+ * </div>
+ */
+
+public interface SubMenu extends Menu {
+    /**
+     * Sets the submenu header's title to the title given in <var>titleRes</var>
+     * resource identifier.
+     *
+     * @param titleRes The string resource identifier used for the title.
+     * @return This SubMenu so additional setters can be called.
+     */
+    public SubMenu setHeaderTitle(int titleRes);
+
+    /**
+     * Sets the submenu header's title to the title given in <var>title</var>.
+     *
+     * @param title The character sequence used for the title.
+     * @return This SubMenu so additional setters can be called.
+     */
+    public SubMenu setHeaderTitle(CharSequence title);
+
+    /**
+     * Sets the submenu header's icon to the icon given in <var>iconRes</var>
+     * resource id.
+     *
+     * @param iconRes The resource identifier used for the icon.
+     * @return This SubMenu so additional setters can be called.
+     */
+    public SubMenu setHeaderIcon(int iconRes);
+
+    /**
+     * Sets the submenu header's icon to the icon given in <var>icon</var>
+     * {@link Drawable}.
+     *
+     * @param icon The {@link Drawable} used for the icon.
+     * @return This SubMenu so additional setters can be called.
+     */
+    public SubMenu setHeaderIcon(Drawable icon);
+
+    /**
+     * Sets the header of the submenu to the {@link View} given in
+     * <var>view</var>. This replaces the header title and icon (and those
+     * replace this).
+     *
+     * @param view The {@link View} used for the header.
+     * @return This SubMenu so additional setters can be called.
+     */
+    public SubMenu setHeaderView(View view);
+
+    /**
+     * Clears the header of the submenu.
+     */
+    public void clearHeader();
+
+    /**
+     * Change the icon associated with this submenu's item in its parent menu.
+     *
+     * @see MenuItem#setIcon(int)
+     * @param iconRes The new icon (as a resource ID) to be displayed.
+     * @return This SubMenu so additional setters can be called.
+     */
+    public SubMenu setIcon(int iconRes);
+
+    /**
+     * Change the icon associated with this submenu's item in its parent menu.
+     *
+     * @see MenuItem#setIcon(Drawable)
+     * @param icon The new icon (as a Drawable) to be displayed.
+     * @return This SubMenu so additional setters can be called.
+     */
+    public SubMenu setIcon(Drawable icon);
+
+    /**
+     * Gets the {@link MenuItem} that represents this submenu in the parent
+     * menu.  Use this for setting additional item attributes.
+     *
+     * @return The {@link MenuItem} that launches the submenu when invoked.
+     */
+    public MenuItem getItem();
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/view/Window.java b/actionbarsherlock/src/com/actionbarsherlock/view/Window.java
new file mode 100644
index 0000000..a340a42
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/view/Window.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ * Copyright (C) 2011 Jake Wharton
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.content.Context;
+
+/**
+ * <p>Abstract base class for a top-level window look and behavior policy. An
+ * instance of this class should be used as the top-level view added to the
+ * window manager. It provides standard UI policies such as a background, title
+ * area, default key processing, etc.</p>
+ *
+ * <p>The only existing implementation of this abstract class is
+ * android.policy.PhoneWindow, which you should instantiate when needing a
+ * Window. Eventually that class will be refactored and a factory method added
+ * for creating Window instances without knowing about a particular
+ * implementation.</p>
+ */
+public abstract class Window extends android.view.Window {
+    public static final long FEATURE_ACTION_BAR = android.view.Window.FEATURE_ACTION_BAR;
+    public static final long FEATURE_ACTION_BAR_OVERLAY = android.view.Window.FEATURE_ACTION_BAR_OVERLAY;
+    public static final long FEATURE_ACTION_MODE_OVERLAY = android.view.Window.FEATURE_ACTION_MODE_OVERLAY;
+    public static final long FEATURE_NO_TITLE = android.view.Window.FEATURE_NO_TITLE;
+    public static final long FEATURE_PROGRESS = android.view.Window.FEATURE_PROGRESS;
+    public static final long FEATURE_INDETERMINATE_PROGRESS = android.view.Window.FEATURE_INDETERMINATE_PROGRESS;
+
+    /**
+     * Create a new instance for a context.
+     *
+     * @param context Context.
+     */
+    private Window(Context context) {
+        super(context);
+    }
+
+
+    public interface Callback {
+        /**
+         * Called when a panel's menu item has been selected by the user.
+         *
+         * @param featureId The panel that the menu is in.
+         * @param item The menu item that was selected.
+         *
+         * @return boolean Return true to finish processing of selection, or
+         *         false to perform the normal menu handling (calling its
+         *         Runnable or sending a Message to its target Handler).
+         */
+        public boolean onMenuItemSelected(int featureId, MenuItem item);
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/widget/ActivityChooserModel.java b/actionbarsherlock/src/com/actionbarsherlock/widget/ActivityChooserModel.java
new file mode 100644
index 0000000..3792074
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/widget/ActivityChooserModel.java
@@ -0,0 +1,1131 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.widget;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.ResolveInfo;
+import android.database.DataSetObservable;
+import android.os.Handler;
+import android.text.TextUtils;
+import android.util.Log;
+import android.util.Xml;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlSerializer;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.LinkedHashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.Executor;
+
+/**
+ * <p>
+ * This class represents a data model for choosing a component for handing a
+ * given {@link Intent}. The model is responsible for querying the system for
+ * activities that can handle the given intent and order found activities
+ * based on historical data of previous choices. The historical data is stored
+ * in an application private file. If a client does not want to have persistent
+ * choice history the file can be omitted, thus the activities will be ordered
+ * based on historical usage for the current session.
+ * <p>
+ * </p>
+ * For each backing history file there is a singleton instance of this class. Thus,
+ * several clients that specify the same history file will share the same model. Note
+ * that if multiple clients are sharing the same model they should implement semantically
+ * equivalent functionality since setting the model intent will change the found
+ * activities and they may be inconsistent with the functionality of some of the clients.
+ * For example, choosing a share activity can be implemented by a single backing
+ * model and two different views for performing the selection. If however, one of the
+ * views is used for sharing but the other for importing, for example, then each
+ * view should be backed by a separate model.
+ * </p>
+ * <p>
+ * The way clients interact with this class is as follows:
+ * </p>
+ * <p>
+ * <pre>
+ * <code>
+ *  // Get a model and set it to a couple of clients with semantically similar function.
+ *  ActivityChooserModel dataModel =
+ *      ActivityChooserModel.get(context, "task_specific_history_file_name.xml");
+ *
+ *  ActivityChooserModelClient modelClient1 = getActivityChooserModelClient1();
+ *  modelClient1.setActivityChooserModel(dataModel);
+ *
+ *  ActivityChooserModelClient modelClient2 = getActivityChooserModelClient2();
+ *  modelClient2.setActivityChooserModel(dataModel);
+ *
+ *  // Set an intent to choose a an activity for.
+ *  dataModel.setIntent(intent);
+ * <pre>
+ * <code>
+ * </p>
+ * <p>
+ * <strong>Note:</strong> This class is thread safe.
+ * </p>
+ *
+ * @hide
+ */
+class ActivityChooserModel extends DataSetObservable {
+
+    /**
+     * Client that utilizes an {@link ActivityChooserModel}.
+     */
+    public interface ActivityChooserModelClient {
+
+        /**
+         * Sets the {@link ActivityChooserModel}.
+         *
+         * @param dataModel The model.
+         */
+        public void setActivityChooserModel(ActivityChooserModel dataModel);
+    }
+
+    /**
+     * Defines a sorter that is responsible for sorting the activities
+     * based on the provided historical choices and an intent.
+     */
+    public interface ActivitySorter {
+
+        /**
+         * Sorts the <code>activities</code> in descending order of relevance
+         * based on previous history and an intent.
+         *
+         * @param intent The {@link Intent}.
+         * @param activities Activities to be sorted.
+         * @param historicalRecords Historical records.
+         */
+        // This cannot be done by a simple comparator since an Activity weight
+        // is computed from history. Note that Activity implements Comparable.
+        public void sort(Intent intent, List<ActivityResolveInfo> activities,
+                List<HistoricalRecord> historicalRecords);
+    }
+
+    /**
+     * Listener for choosing an activity.
+     */
+    public interface OnChooseActivityListener {
+
+        /**
+         * Called when an activity has been chosen. The client can decide whether
+         * an activity can be chosen and if so the caller of
+         * {@link ActivityChooserModel#chooseActivity(int)} will receive and {@link Intent}
+         * for launching it.
+         * <p>
+         * <strong>Note:</strong> Modifying the intent is not permitted and
+         *     any changes to the latter will be ignored.
+         * </p>
+         *
+         * @param host The listener's host model.
+         * @param intent The intent for launching the chosen activity.
+         * @return Whether the intent is handled and should not be delivered to clients.
+         *
+         * @see ActivityChooserModel#chooseActivity(int)
+         */
+        public boolean onChooseActivity(ActivityChooserModel host, Intent intent);
+    }
+
+    /**
+     * Flag for selecting debug mode.
+     */
+    private static final boolean DEBUG = false;
+
+    /**
+     * Tag used for logging.
+     */
+    private static final String LOG_TAG = ActivityChooserModel.class.getSimpleName();
+
+    /**
+     * The root tag in the history file.
+     */
+    private static final String TAG_HISTORICAL_RECORDS = "historical-records";
+
+    /**
+     * The tag for a record in the history file.
+     */
+    private static final String TAG_HISTORICAL_RECORD = "historical-record";
+
+    /**
+     * Attribute for the activity.
+     */
+    private static final String ATTRIBUTE_ACTIVITY = "activity";
+
+    /**
+     * Attribute for the choice time.
+     */
+    private static final String ATTRIBUTE_TIME = "time";
+
+    /**
+     * Attribute for the choice weight.
+     */
+    private static final String ATTRIBUTE_WEIGHT = "weight";
+
+    /**
+     * The default name of the choice history file.
+     */
+    public static final String DEFAULT_HISTORY_FILE_NAME =
+        "activity_choser_model_history.xml";
+
+    /**
+     * The default maximal length of the choice history.
+     */
+    public static final int DEFAULT_HISTORY_MAX_LENGTH = 50;
+
+    /**
+     * The amount with which to inflate a chosen activity when set as default.
+     */
+    private static final int DEFAULT_ACTIVITY_INFLATION = 5;
+
+    /**
+     * Default weight for a choice record.
+     */
+    private static final float DEFAULT_HISTORICAL_RECORD_WEIGHT = 1.0f;
+
+    /**
+     * The extension of the history file.
+     */
+    private static final String HISTORY_FILE_EXTENSION = ".xml";
+
+    /**
+     * An invalid item index.
+     */
+    private static final int INVALID_INDEX = -1;
+
+    /**
+     * Lock to guard the model registry.
+     */
+    private static final Object sRegistryLock = new Object();
+
+    /**
+     * This the registry for data models.
+     */
+    private static final Map<String, ActivityChooserModel> sDataModelRegistry =
+        new HashMap<String, ActivityChooserModel>();
+
+    /**
+     * Lock for synchronizing on this instance.
+     */
+    private final Object mInstanceLock = new Object();
+
+    /**
+     * List of activities that can handle the current intent.
+     */
+    private final List<ActivityResolveInfo> mActivites = new ArrayList<ActivityResolveInfo>();
+
+    /**
+     * List with historical choice records.
+     */
+    private final List<HistoricalRecord> mHistoricalRecords = new ArrayList<HistoricalRecord>();
+
+    /**
+     * Context for accessing resources.
+     */
+    private final Context mContext;
+
+    /**
+     * The name of the history file that backs this model.
+     */
+    private final String mHistoryFileName;
+
+    /**
+     * The intent for which a activity is being chosen.
+     */
+    private Intent mIntent;
+
+    /**
+     * The sorter for ordering activities based on intent and past choices.
+     */
+    private ActivitySorter mActivitySorter = new DefaultSorter();
+
+    /**
+     * The maximal length of the choice history.
+     */
+    private int mHistoryMaxSize = DEFAULT_HISTORY_MAX_LENGTH;
+
+    /**
+     * Flag whether choice history can be read. In general many clients can
+     * share the same data model and {@link #readHistoricalData()} may be called
+     * by arbitrary of them any number of times. Therefore, this class guarantees
+     * that the very first read succeeds and subsequent reads can be performed
+     * only after a call to {@link #persistHistoricalData()} followed by change
+     * of the share records.
+     */
+    private boolean mCanReadHistoricalData = true;
+
+    /**
+     * Flag whether the choice history was read. This is used to enforce that
+     * before calling {@link #persistHistoricalData()} a call to
+     * {@link #persistHistoricalData()} has been made. This aims to avoid a
+     * scenario in which a choice history file exits, it is not read yet and
+     * it is overwritten. Note that always all historical records are read in
+     * full and the file is rewritten. This is necessary since we need to
+     * purge old records that are outside of the sliding window of past choices.
+     */
+    private boolean mReadShareHistoryCalled = false;
+
+    /**
+     * Flag whether the choice records have changed. In general many clients can
+     * share the same data model and {@link #persistHistoricalData()} may be called
+     * by arbitrary of them any number of times. Therefore, this class guarantees
+     * that choice history will be persisted only if it has changed.
+     */
+    private boolean mHistoricalRecordsChanged = true;
+
+    /**
+     * Hander for scheduling work on client tread.
+     */
+    private final Handler mHandler = new Handler();
+
+    /**
+     * Policy for controlling how the model handles chosen activities.
+     */
+    private OnChooseActivityListener mActivityChoserModelPolicy;
+
+    /**
+     * Gets the data model backed by the contents of the provided file with historical data.
+     * Note that only one data model is backed by a given file, thus multiple calls with
+     * the same file name will return the same model instance. If no such instance is present
+     * it is created.
+     * <p>
+     * <strong>Note:</strong> To use the default historical data file clients should explicitly
+     * pass as file name {@link #DEFAULT_HISTORY_FILE_NAME}. If no persistence of the choice
+     * history is desired clients should pass <code>null</code> for the file name. In such
+     * case a new model is returned for each invocation.
+     * </p>
+     *
+     * <p>
+     * <strong>Always use difference historical data files for semantically different actions.
+     * For example, sharing is different from importing.</strong>
+     * </p>
+     *
+     * @param context Context for loading resources.
+     * @param historyFileName File name with choice history, <code>null</code>
+     *        if the model should not be backed by a file. In this case the activities
+     *        will be ordered only by data from the current session.
+     *
+     * @return The model.
+     */
+    public static ActivityChooserModel get(Context context, String historyFileName) {
+        synchronized (sRegistryLock) {
+            ActivityChooserModel dataModel = sDataModelRegistry.get(historyFileName);
+            if (dataModel == null) {
+                dataModel = new ActivityChooserModel(context, historyFileName);
+                sDataModelRegistry.put(historyFileName, dataModel);
+            }
+            dataModel.readHistoricalData();
+            return dataModel;
+        }
+    }
+
+    /**
+     * Creates a new instance.
+     *
+     * @param context Context for loading resources.
+     * @param historyFileName The history XML file.
+     */
+    private ActivityChooserModel(Context context, String historyFileName) {
+        mContext = context.getApplicationContext();
+        if (!TextUtils.isEmpty(historyFileName)
+                && !historyFileName.endsWith(HISTORY_FILE_EXTENSION)) {
+            mHistoryFileName = historyFileName + HISTORY_FILE_EXTENSION;
+        } else {
+            mHistoryFileName = historyFileName;
+        }
+    }
+
+    /**
+     * Sets an intent for which to choose a activity.
+     * <p>
+     * <strong>Note:</strong> Clients must set only semantically similar
+     * intents for each data model.
+     * <p>
+     *
+     * @param intent The intent.
+     */
+    public void setIntent(Intent intent) {
+        synchronized (mInstanceLock) {
+            if (mIntent == intent) {
+                return;
+            }
+            mIntent = intent;
+            loadActivitiesLocked();
+        }
+    }
+
+    /**
+     * Gets the intent for which a activity is being chosen.
+     *
+     * @return The intent.
+     */
+    public Intent getIntent() {
+        synchronized (mInstanceLock) {
+            return mIntent;
+        }
+    }
+
+    /**
+     * Gets the number of activities that can handle the intent.
+     *
+     * @return The activity count.
+     *
+     * @see #setIntent(Intent)
+     */
+    public int getActivityCount() {
+        synchronized (mInstanceLock) {
+            return mActivites.size();
+        }
+    }
+
+    /**
+     * Gets an activity at a given index.
+     *
+     * @return The activity.
+     *
+     * @see ActivityResolveInfo
+     * @see #setIntent(Intent)
+     */
+    public ResolveInfo getActivity(int index) {
+        synchronized (mInstanceLock) {
+            return mActivites.get(index).resolveInfo;
+        }
+    }
+
+    /**
+     * Gets the index of a the given activity.
+     *
+     * @param activity The activity index.
+     *
+     * @return The index if found, -1 otherwise.
+     */
+    public int getActivityIndex(ResolveInfo activity) {
+        List<ActivityResolveInfo> activities = mActivites;
+        final int activityCount = activities.size();
+        for (int i = 0; i < activityCount; i++) {
+            ActivityResolveInfo currentActivity = activities.get(i);
+            if (currentActivity.resolveInfo == activity) {
+                return i;
+            }
+        }
+        return INVALID_INDEX;
+    }
+
+    /**
+     * Chooses a activity to handle the current intent. This will result in
+     * adding a historical record for that action and construct intent with
+     * its component name set such that it can be immediately started by the
+     * client.
+     * <p>
+     * <strong>Note:</strong> By calling this method the client guarantees
+     * that the returned intent will be started. This intent is returned to
+     * the client solely to let additional customization before the start.
+     * </p>
+     *
+     * @return An {@link Intent} for launching the activity or null if the
+     *         policy has consumed the intent.
+     *
+     * @see HistoricalRecord
+     * @see OnChooseActivityListener
+     */
+    public Intent chooseActivity(int index) {
+        ActivityResolveInfo chosenActivity = mActivites.get(index);
+
+        ComponentName chosenName = new ComponentName(
+                chosenActivity.resolveInfo.activityInfo.packageName,
+                chosenActivity.resolveInfo.activityInfo.name);
+
+        Intent choiceIntent = new Intent(mIntent);
+        choiceIntent.setComponent(chosenName);
+
+        if (mActivityChoserModelPolicy != null) {
+            // Do not allow the policy to change the intent.
+            Intent choiceIntentCopy = new Intent(choiceIntent);
+            final boolean handled = mActivityChoserModelPolicy.onChooseActivity(this,
+                    choiceIntentCopy);
+            if (handled) {
+                return null;
+            }
+        }
+
+        HistoricalRecord historicalRecord = new HistoricalRecord(chosenName,
+                System.currentTimeMillis(), DEFAULT_HISTORICAL_RECORD_WEIGHT);
+        addHisoricalRecord(historicalRecord);
+
+        return choiceIntent;
+    }
+
+    /**
+     * Sets the listener for choosing an activity.
+     *
+     * @param listener The listener.
+     */
+    public void setOnChooseActivityListener(OnChooseActivityListener listener) {
+        mActivityChoserModelPolicy = listener;
+    }
+
+    /**
+     * Gets the default activity, The default activity is defined as the one
+     * with highest rank i.e. the first one in the list of activities that can
+     * handle the intent.
+     *
+     * @return The default activity, <code>null</code> id not activities.
+     *
+     * @see #getActivity(int)
+     */
+    public ResolveInfo getDefaultActivity() {
+        synchronized (mInstanceLock) {
+            if (!mActivites.isEmpty()) {
+                return mActivites.get(0).resolveInfo;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Sets the default activity. The default activity is set by adding a
+     * historical record with weight high enough that this activity will
+     * become the highest ranked. Such a strategy guarantees that the default
+     * will eventually change if not used. Also the weight of the record for
+     * setting a default is inflated with a constant amount to guarantee that
+     * it will stay as default for awhile.
+     *
+     * @param index The index of the activity to set as default.
+     */
+    public void setDefaultActivity(int index) {
+        ActivityResolveInfo newDefaultActivity = mActivites.get(index);
+        ActivityResolveInfo oldDefaultActivity = mActivites.get(0);
+
+        final float weight;
+        if (oldDefaultActivity != null) {
+            // Add a record with weight enough to boost the chosen at the top.
+            weight = oldDefaultActivity.weight - newDefaultActivity.weight
+                + DEFAULT_ACTIVITY_INFLATION;
+        } else {
+            weight = DEFAULT_HISTORICAL_RECORD_WEIGHT;
+        }
+
+        ComponentName defaultName = new ComponentName(
+                newDefaultActivity.resolveInfo.activityInfo.packageName,
+                newDefaultActivity.resolveInfo.activityInfo.name);
+        HistoricalRecord historicalRecord = new HistoricalRecord(defaultName,
+                System.currentTimeMillis(), weight);
+        addHisoricalRecord(historicalRecord);
+    }
+
+    /**
+     * Reads the history data from the backing file if the latter
+     * was provided. Calling this method more than once before a call
+     * to {@link #persistHistoricalData()} has been made has no effect.
+     * <p>
+     * <strong>Note:</strong> Historical data is read asynchronously and
+     *       as soon as the reading is completed any registered
+     *       {@link DataSetObserver}s will be notified. Also no historical
+     *       data is read until this method is invoked.
+     * <p>
+     */
+    private void readHistoricalData() {
+        synchronized (mInstanceLock) {
+            if (!mCanReadHistoricalData || !mHistoricalRecordsChanged) {
+                return;
+            }
+            mCanReadHistoricalData = false;
+            mReadShareHistoryCalled = true;
+            if (!TextUtils.isEmpty(mHistoryFileName)) {
+                /*AsyncTask.*/SERIAL_EXECUTOR.execute(new HistoryLoader());
+            }
+        }
+    }
+
+    private static final SerialExecutor SERIAL_EXECUTOR = new SerialExecutor();
+
+    private static class SerialExecutor implements Executor {
+        final LinkedList<Runnable> mTasks = new LinkedList<Runnable>();
+        Runnable mActive;
+
+        public synchronized void execute(final Runnable r) {
+            mTasks.offer(new Runnable() {
+                public void run() {
+                    try {
+                        r.run();
+                    } finally {
+                        scheduleNext();
+                    }
+                }
+            });
+            if (mActive == null) {
+                scheduleNext();
+            }
+        }
+
+        protected synchronized void scheduleNext() {
+            if ((mActive = mTasks.poll()) != null) {
+                mActive.run();
+            }
+        }
+    }
+
+    /**
+     * Persists the history data to the backing file if the latter
+     * was provided. Calling this method before a call to {@link #readHistoricalData()}
+     * throws an exception. Calling this method more than one without choosing an
+     * activity has not effect.
+     *
+     * @throws IllegalStateException If this method is called before a call to
+     *         {@link #readHistoricalData()}.
+     */
+    private void persistHistoricalData() {
+        synchronized (mInstanceLock) {
+            if (!mReadShareHistoryCalled) {
+                throw new IllegalStateException("No preceding call to #readHistoricalData");
+            }
+            if (!mHistoricalRecordsChanged) {
+                return;
+            }
+            mHistoricalRecordsChanged = false;
+            mCanReadHistoricalData = true;
+            if (!TextUtils.isEmpty(mHistoryFileName)) {
+                /*AsyncTask.*/SERIAL_EXECUTOR.execute(new HistoryPersister());
+            }
+        }
+    }
+
+    /**
+     * Sets the sorter for ordering activities based on historical data and an intent.
+     *
+     * @param activitySorter The sorter.
+     *
+     * @see ActivitySorter
+     */
+    public void setActivitySorter(ActivitySorter activitySorter) {
+        synchronized (mInstanceLock) {
+            if (mActivitySorter == activitySorter) {
+                return;
+            }
+            mActivitySorter = activitySorter;
+            sortActivities();
+        }
+    }
+
+    /**
+     * Sorts the activities based on history and an intent. If
+     * a sorter is not specified this a default implementation is used.
+     *
+     * @see #setActivitySorter(ActivitySorter)
+     */
+    private void sortActivities() {
+        synchronized (mInstanceLock) {
+            if (mActivitySorter != null && !mActivites.isEmpty()) {
+                mActivitySorter.sort(mIntent, mActivites,
+                        Collections.unmodifiableList(mHistoricalRecords));
+                notifyChanged();
+            }
+        }
+    }
+
+    /**
+     * Sets the maximal size of the historical data. Defaults to
+     * {@link #DEFAULT_HISTORY_MAX_LENGTH}
+     * <p>
+     *   <strong>Note:</strong> Setting this property will immediately
+     *   enforce the specified max history size by dropping enough old
+     *   historical records to enforce the desired size. Thus, any
+     *   records that exceed the history size will be discarded and
+     *   irreversibly lost.
+     * </p>
+     *
+     * @param historyMaxSize The max history size.
+     */
+    public void setHistoryMaxSize(int historyMaxSize) {
+        synchronized (mInstanceLock) {
+            if (mHistoryMaxSize == historyMaxSize) {
+                return;
+            }
+            mHistoryMaxSize = historyMaxSize;
+            pruneExcessiveHistoricalRecordsLocked();
+            sortActivities();
+        }
+    }
+
+    /**
+     * Gets the history max size.
+     *
+     * @return The history max size.
+     */
+    public int getHistoryMaxSize() {
+        synchronized (mInstanceLock) {
+            return mHistoryMaxSize;
+        }
+    }
+
+    /**
+     * Gets the history size.
+     *
+     * @return The history size.
+     */
+    public int getHistorySize() {
+        synchronized (mInstanceLock) {
+            return mHistoricalRecords.size();
+        }
+    }
+
+    /**
+     * Adds a historical record.
+     *
+     * @param historicalRecord The record to add.
+     * @return True if the record was added.
+     */
+    private boolean addHisoricalRecord(HistoricalRecord historicalRecord) {
+        synchronized (mInstanceLock) {
+            final boolean added = mHistoricalRecords.add(historicalRecord);
+            if (added) {
+                mHistoricalRecordsChanged = true;
+                pruneExcessiveHistoricalRecordsLocked();
+                persistHistoricalData();
+                sortActivities();
+            }
+            return added;
+        }
+    }
+
+    /**
+     * Prunes older excessive records to guarantee {@link #mHistoryMaxSize}.
+     */
+    private void pruneExcessiveHistoricalRecordsLocked() {
+        List<HistoricalRecord> choiceRecords = mHistoricalRecords;
+        final int pruneCount = choiceRecords.size() - mHistoryMaxSize;
+        if (pruneCount <= 0) {
+            return;
+        }
+        mHistoricalRecordsChanged = true;
+        for (int i = 0; i < pruneCount; i++) {
+            HistoricalRecord prunedRecord = choiceRecords.remove(0);
+            if (DEBUG) {
+                Log.i(LOG_TAG, "Pruned: " + prunedRecord);
+            }
+        }
+    }
+
+    /**
+     * Loads the activities.
+     */
+    private void loadActivitiesLocked() {
+        mActivites.clear();
+        if (mIntent != null) {
+            List<ResolveInfo> resolveInfos =
+                mContext.getPackageManager().queryIntentActivities(mIntent, 0);
+            final int resolveInfoCount = resolveInfos.size();
+            for (int i = 0; i < resolveInfoCount; i++) {
+                ResolveInfo resolveInfo = resolveInfos.get(i);
+                mActivites.add(new ActivityResolveInfo(resolveInfo));
+            }
+            sortActivities();
+        } else {
+            notifyChanged();
+        }
+    }
+
+    /**
+     * Represents a record in the history.
+     */
+    public final static class HistoricalRecord {
+
+        /**
+         * The activity name.
+         */
+        public final ComponentName activity;
+
+        /**
+         * The choice time.
+         */
+        public final long time;
+
+        /**
+         * The record weight.
+         */
+        public final float weight;
+
+        /**
+         * Creates a new instance.
+         *
+         * @param activityName The activity component name flattened to string.
+         * @param time The time the activity was chosen.
+         * @param weight The weight of the record.
+         */
+        public HistoricalRecord(String activityName, long time, float weight) {
+            this(ComponentName.unflattenFromString(activityName), time, weight);
+        }
+
+        /**
+         * Creates a new instance.
+         *
+         * @param activityName The activity name.
+         * @param time The time the activity was chosen.
+         * @param weight The weight of the record.
+         */
+        public HistoricalRecord(ComponentName activityName, long time, float weight) {
+            this.activity = activityName;
+            this.time = time;
+            this.weight = weight;
+        }
+
+        @Override
+        public int hashCode() {
+            final int prime = 31;
+            int result = 1;
+            result = prime * result + ((activity == null) ? 0 : activity.hashCode());
+            result = prime * result + (int) (time ^ (time >>> 32));
+            result = prime * result + Float.floatToIntBits(weight);
+            return result;
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            if (this == obj) {
+                return true;
+            }
+            if (obj == null) {
+                return false;
+            }
+            if (getClass() != obj.getClass()) {
+                return false;
+            }
+            HistoricalRecord other = (HistoricalRecord) obj;
+            if (activity == null) {
+                if (other.activity != null) {
+                    return false;
+                }
+            } else if (!activity.equals(other.activity)) {
+                return false;
+            }
+            if (time != other.time) {
+                return false;
+            }
+            if (Float.floatToIntBits(weight) != Float.floatToIntBits(other.weight)) {
+                return false;
+            }
+            return true;
+        }
+
+        @Override
+        public String toString() {
+            StringBuilder builder = new StringBuilder();
+            builder.append("[");
+            builder.append("; activity:").append(activity);
+            builder.append("; time:").append(time);
+            builder.append("; weight:").append(new BigDecimal(weight));
+            builder.append("]");
+            return builder.toString();
+        }
+    }
+
+    /**
+     * Represents an activity.
+     */
+    public final class ActivityResolveInfo implements Comparable<ActivityResolveInfo> {
+
+        /**
+         * The {@link ResolveInfo} of the activity.
+         */
+        public final ResolveInfo resolveInfo;
+
+        /**
+         * Weight of the activity. Useful for sorting.
+         */
+        public float weight;
+
+        /**
+         * Creates a new instance.
+         *
+         * @param resolveInfo activity {@link ResolveInfo}.
+         */
+        public ActivityResolveInfo(ResolveInfo resolveInfo) {
+            this.resolveInfo = resolveInfo;
+        }
+
+        @Override
+        public int hashCode() {
+            return 31 + Float.floatToIntBits(weight);
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            if (this == obj) {
+                return true;
+            }
+            if (obj == null) {
+                return false;
+            }
+            if (getClass() != obj.getClass()) {
+                return false;
+            }
+            ActivityResolveInfo other = (ActivityResolveInfo) obj;
+            if (Float.floatToIntBits(weight) != Float.floatToIntBits(other.weight)) {
+                return false;
+            }
+            return true;
+        }
+
+        public int compareTo(ActivityResolveInfo another) {
+             return  Float.floatToIntBits(another.weight) - Float.floatToIntBits(weight);
+        }
+
+        @Override
+        public String toString() {
+            StringBuilder builder = new StringBuilder();
+            builder.append("[");
+            builder.append("resolveInfo:").append(resolveInfo.toString());
+            builder.append("; weight:").append(new BigDecimal(weight));
+            builder.append("]");
+            return builder.toString();
+        }
+    }
+
+    /**
+     * Default activity sorter implementation.
+     */
+    private final class DefaultSorter implements ActivitySorter {
+        private static final float WEIGHT_DECAY_COEFFICIENT = 0.95f;
+
+        private final Map<String, ActivityResolveInfo> mPackageNameToActivityMap =
+            new HashMap<String, ActivityResolveInfo>();
+
+        public void sort(Intent intent, List<ActivityResolveInfo> activities,
+                List<HistoricalRecord> historicalRecords) {
+            Map<String, ActivityResolveInfo> packageNameToActivityMap =
+                mPackageNameToActivityMap;
+            packageNameToActivityMap.clear();
+
+            final int activityCount = activities.size();
+            for (int i = 0; i < activityCount; i++) {
+                ActivityResolveInfo activity = activities.get(i);
+                activity.weight = 0.0f;
+                String packageName = activity.resolveInfo.activityInfo.packageName;
+                packageNameToActivityMap.put(packageName, activity);
+            }
+
+            final int lastShareIndex = historicalRecords.size() - 1;
+            float nextRecordWeight = 1;
+            for (int i = lastShareIndex; i >= 0; i--) {
+                HistoricalRecord historicalRecord = historicalRecords.get(i);
+                String packageName = historicalRecord.activity.getPackageName();
+                ActivityResolveInfo activity = packageNameToActivityMap.get(packageName);
+                if (activity != null) {
+                    activity.weight += historicalRecord.weight * nextRecordWeight;
+                    nextRecordWeight = nextRecordWeight * WEIGHT_DECAY_COEFFICIENT;
+                }
+            }
+
+            Collections.sort(activities);
+
+            if (DEBUG) {
+                for (int i = 0; i < activityCount; i++) {
+                    Log.i(LOG_TAG, "Sorted: " + activities.get(i));
+                }
+            }
+        }
+    }
+
+    /**
+     * Command for reading the historical records from a file off the UI thread.
+     */
+    private final class HistoryLoader implements Runnable {
+
+       public void run() {
+            FileInputStream fis = null;
+            try {
+                fis = mContext.openFileInput(mHistoryFileName);
+            } catch (FileNotFoundException fnfe) {
+                if (DEBUG) {
+                    Log.i(LOG_TAG, "Could not open historical records file: " + mHistoryFileName);
+                }
+                return;
+            }
+            try {
+                XmlPullParser parser = Xml.newPullParser();
+                parser.setInput(fis, null);
+
+                int type = XmlPullParser.START_DOCUMENT;
+                while (type != XmlPullParser.END_DOCUMENT && type != XmlPullParser.START_TAG) {
+                    type = parser.next();
+                }
+
+                if (!TAG_HISTORICAL_RECORDS.equals(parser.getName())) {
+                    throw new XmlPullParserException("Share records file does not start with "
+                            + TAG_HISTORICAL_RECORDS + " tag.");
+                }
+
+                List<HistoricalRecord> readRecords = new ArrayList<HistoricalRecord>();
+
+                while (true) {
+                    type = parser.next();
+                    if (type == XmlPullParser.END_DOCUMENT) {
+                        break;
+                    }
+                    if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
+                        continue;
+                    }
+                    String nodeName = parser.getName();
+                    if (!TAG_HISTORICAL_RECORD.equals(nodeName)) {
+                        throw new XmlPullParserException("Share records file not well-formed.");
+                    }
+
+                    String activity = parser.getAttributeValue(null, ATTRIBUTE_ACTIVITY);
+                    final long time =
+                        Long.parseLong(parser.getAttributeValue(null, ATTRIBUTE_TIME));
+                    final float weight =
+                        Float.parseFloat(parser.getAttributeValue(null, ATTRIBUTE_WEIGHT));
+
+                    HistoricalRecord readRecord = new HistoricalRecord(activity, time,
+                            weight);
+                    readRecords.add(readRecord);
+
+                    if (DEBUG) {
+                        Log.i(LOG_TAG, "Read " + readRecord.toString());
+                    }
+                }
+
+                if (DEBUG) {
+                    Log.i(LOG_TAG, "Read " + readRecords.size() + " historical records.");
+                }
+
+                synchronized (mInstanceLock) {
+                    Set<HistoricalRecord> uniqueShareRecords =
+                        new LinkedHashSet<HistoricalRecord>(readRecords);
+
+                    // Make sure no duplicates. Example: Read a file with
+                    // one record, add one record, persist the two records,
+                    // add a record, read the persisted records - the
+                    // read two records should not be added again.
+                    List<HistoricalRecord> historicalRecords = mHistoricalRecords;
+                    final int historicalRecordsCount = historicalRecords.size();
+                    for (int i = historicalRecordsCount - 1; i >= 0; i--) {
+                        HistoricalRecord historicalRecord = historicalRecords.get(i);
+                        uniqueShareRecords.add(historicalRecord);
+                    }
+
+                    if (historicalRecords.size() == uniqueShareRecords.size()) {
+                        return;
+                    }
+
+                    // Make sure the oldest records go to the end.
+                    historicalRecords.clear();
+                    historicalRecords.addAll(uniqueShareRecords);
+
+                    mHistoricalRecordsChanged = true;
+
+                    // Do this on the client thread since the client may be on the UI
+                    // thread, wait for data changes which happen during sorting, and
+                    // perform UI modification based on the data change.
+                    mHandler.post(new Runnable() {
+                        public void run() {
+                            pruneExcessiveHistoricalRecordsLocked();
+                            sortActivities();
+                        }
+                    });
+                }
+            } catch (XmlPullParserException xppe) {
+                Log.e(LOG_TAG, "Error reading historical recrod file: " + mHistoryFileName, xppe);
+            } catch (IOException ioe) {
+                Log.e(LOG_TAG, "Error reading historical recrod file: " + mHistoryFileName, ioe);
+            } finally {
+                if (fis != null) {
+                    try {
+                        fis.close();
+                    } catch (IOException ioe) {
+                        /* ignore */
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Command for persisting the historical records to a file off the UI thread.
+     */
+    private final class HistoryPersister implements Runnable {
+
+        public void run() {
+            FileOutputStream fos = null;
+            List<HistoricalRecord> records = null;
+
+            synchronized (mInstanceLock) {
+                records = new ArrayList<HistoricalRecord>(mHistoricalRecords);
+            }
+
+            try {
+                fos = mContext.openFileOutput(mHistoryFileName, Context.MODE_PRIVATE);
+            } catch (FileNotFoundException fnfe) {
+                Log.e(LOG_TAG, "Error writing historical recrod file: " + mHistoryFileName, fnfe);
+                return;
+            }
+
+            XmlSerializer serializer = Xml.newSerializer();
+
+            try {
+                serializer.setOutput(fos, null);
+                serializer.startDocument("UTF-8", true);
+                serializer.startTag(null, TAG_HISTORICAL_RECORDS);
+
+                final int recordCount = records.size();
+                for (int i = 0; i < recordCount; i++) {
+                    HistoricalRecord record = records.remove(0);
+                    serializer.startTag(null, TAG_HISTORICAL_RECORD);
+                    serializer.attribute(null, ATTRIBUTE_ACTIVITY, record.activity.flattenToString());
+                    serializer.attribute(null, ATTRIBUTE_TIME, String.valueOf(record.time));
+                    serializer.attribute(null, ATTRIBUTE_WEIGHT, String.valueOf(record.weight));
+                    serializer.endTag(null, TAG_HISTORICAL_RECORD);
+                    if (DEBUG) {
+                        Log.i(LOG_TAG, "Wrote " + record.toString());
+                    }
+                }
+
+                serializer.endTag(null, TAG_HISTORICAL_RECORDS);
+                serializer.endDocument();
+
+                if (DEBUG) {
+                    Log.i(LOG_TAG, "Wrote " + recordCount + " historical records.");
+                }
+            } catch (IllegalArgumentException iae) {
+                Log.e(LOG_TAG, "Error writing historical recrod file: " + mHistoryFileName, iae);
+            } catch (IllegalStateException ise) {
+                Log.e(LOG_TAG, "Error writing historical recrod file: " + mHistoryFileName, ise);
+            } catch (IOException ioe) {
+                Log.e(LOG_TAG, "Error writing historical recrod file: " + mHistoryFileName, ioe);
+            } finally {
+                if (fos != null) {
+                    try {
+                        fos.close();
+                    } catch (IOException e) {
+                        /* ignore */
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/widget/ActivityChooserView.java b/actionbarsherlock/src/com/actionbarsherlock/widget/ActivityChooserView.java
new file mode 100644
index 0000000..da13bc9
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/widget/ActivityChooserView.java
@@ -0,0 +1,818 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.widget;
+
+import android.os.Build;
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.internal.widget.IcsLinearLayout;
+import com.actionbarsherlock.internal.widget.IcsListPopupWindow;
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.widget.ActivityChooserModel.ActivityChooserModelClient;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.database.DataSetObserver;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
+import android.view.ViewTreeObserver.OnGlobalLayoutListener;
+import android.widget.AdapterView;
+import android.widget.BaseAdapter;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.PopupWindow;
+import android.widget.TextView;
+
+/**
+ * This class is a view for choosing an activity for handling a given {@link Intent}.
+ * <p>
+ * The view is composed of two adjacent buttons:
+ * <ul>
+ * <li>
+ * The left button is an immediate action and allows one click activity choosing.
+ * Tapping this button immediately executes the intent without requiring any further
+ * user input. Long press on this button shows a popup for changing the default
+ * activity.
+ * </li>
+ * <li>
+ * The right button is an overflow action and provides an optimized menu
+ * of additional activities. Tapping this button shows a popup anchored to this
+ * view, listing the most frequently used activities. This list is initially
+ * limited to a small number of items in frequency used order. The last item,
+ * "Show all..." serves as an affordance to display all available activities.
+ * </li>
+ * </ul>
+ * </p>
+ *
+ * @hide
+ */
+class ActivityChooserView extends ViewGroup implements ActivityChooserModelClient {
+
+    /**
+     * An adapter for displaying the activities in an {@link AdapterView}.
+     */
+    private final ActivityChooserViewAdapter mAdapter;
+
+    /**
+     * Implementation of various interfaces to avoid publishing them in the APIs.
+     */
+    private final Callbacks mCallbacks;
+
+    /**
+     * The content of this view.
+     */
+    private final IcsLinearLayout mActivityChooserContent;
+
+    /**
+     * Stores the background drawable to allow hiding and latter showing.
+     */
+    private final Drawable mActivityChooserContentBackground;
+
+    /**
+     * The expand activities action button;
+     */
+    private final FrameLayout mExpandActivityOverflowButton;
+
+    /**
+     * The image for the expand activities action button;
+     */
+    private final ImageView mExpandActivityOverflowButtonImage;
+
+    /**
+     * The default activities action button;
+     */
+    private final FrameLayout mDefaultActivityButton;
+
+    /**
+     * The image for the default activities action button;
+     */
+    private final ImageView mDefaultActivityButtonImage;
+
+    /**
+     * The maximal width of the list popup.
+     */
+    private final int mListPopupMaxWidth;
+
+    /**
+     * The ActionProvider hosting this view, if applicable.
+     */
+    ActionProvider mProvider;
+
+    /**
+     * Observer for the model data.
+     */
+    private final DataSetObserver mModelDataSetOberver = new DataSetObserver() {
+
+        @Override
+        public void onChanged() {
+            super.onChanged();
+            mAdapter.notifyDataSetChanged();
+        }
+        @Override
+        public void onInvalidated() {
+            super.onInvalidated();
+            mAdapter.notifyDataSetInvalidated();
+        }
+    };
+
+    private final OnGlobalLayoutListener mOnGlobalLayoutListener = new OnGlobalLayoutListener() {
+        @Override
+        public void onGlobalLayout() {
+            if (isShowingPopup()) {
+                if (!isShown()) {
+                    getListPopupWindow().dismiss();
+                } else {
+                    getListPopupWindow().show();
+                    if (mProvider != null) {
+                        mProvider.subUiVisibilityChanged(true);
+                    }
+                }
+            }
+        }
+    };
+
+    /**
+     * Popup window for showing the activity overflow list.
+     */
+    private IcsListPopupWindow mListPopupWindow;
+
+    /**
+     * Listener for the dismissal of the popup/alert.
+     */
+    private PopupWindow.OnDismissListener mOnDismissListener;
+
+    /**
+     * Flag whether a default activity currently being selected.
+     */
+    private boolean mIsSelectingDefaultActivity;
+
+    /**
+     * The count of activities in the popup.
+     */
+    private int mInitialActivityCount = ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_DEFAULT;
+
+    /**
+     * Flag whether this view is attached to a window.
+     */
+    private boolean mIsAttachedToWindow;
+
+    /**
+     * String resource for formatting content description of the default target.
+     */
+    private int mDefaultActionButtonContentDescription;
+
+    private final Context mContext;
+
+    /**
+     * Create a new instance.
+     *
+     * @param context The application environment.
+     */
+    public ActivityChooserView(Context context) {
+        this(context, null);
+    }
+
+    /**
+     * Create a new instance.
+     *
+     * @param context The application environment.
+     * @param attrs A collection of attributes.
+     */
+    public ActivityChooserView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    /**
+     * Create a new instance.
+     *
+     * @param context The application environment.
+     * @param attrs A collection of attributes.
+     * @param defStyle The default style to apply to this view.
+     */
+    public ActivityChooserView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        mContext = context;
+
+        TypedArray attributesArray = context.obtainStyledAttributes(attrs,
+                R.styleable.SherlockActivityChooserView, defStyle, 0);
+
+        mInitialActivityCount = attributesArray.getInt(
+                R.styleable.SherlockActivityChooserView_initialActivityCount,
+                ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_DEFAULT);
+
+        Drawable expandActivityOverflowButtonDrawable = attributesArray.getDrawable(
+                R.styleable.SherlockActivityChooserView_expandActivityOverflowButtonDrawable);
+
+        attributesArray.recycle();
+
+        LayoutInflater inflater = LayoutInflater.from(mContext);
+        inflater.inflate(R.layout.abs__activity_chooser_view, this, true);
+
+        mCallbacks = new Callbacks();
+
+        mActivityChooserContent = (IcsLinearLayout) findViewById(R.id.abs__activity_chooser_view_content);
+        mActivityChooserContentBackground = mActivityChooserContent.getBackground();
+
+        mDefaultActivityButton = (FrameLayout) findViewById(R.id.abs__default_activity_button);
+        mDefaultActivityButton.setOnClickListener(mCallbacks);
+        mDefaultActivityButton.setOnLongClickListener(mCallbacks);
+        mDefaultActivityButtonImage = (ImageView) mDefaultActivityButton.findViewById(R.id.abs__image);
+
+        mExpandActivityOverflowButton = (FrameLayout) findViewById(R.id.abs__expand_activities_button);
+        mExpandActivityOverflowButton.setOnClickListener(mCallbacks);
+        mExpandActivityOverflowButtonImage =
+            (ImageView) mExpandActivityOverflowButton.findViewById(R.id.abs__image);
+        mExpandActivityOverflowButtonImage.setImageDrawable(expandActivityOverflowButtonDrawable);
+
+        mAdapter = new ActivityChooserViewAdapter();
+        mAdapter.registerDataSetObserver(new DataSetObserver() {
+            @Override
+            public void onChanged() {
+                super.onChanged();
+                updateAppearance();
+            }
+        });
+
+        Resources resources = context.getResources();
+        mListPopupMaxWidth = Math.max(resources.getDisplayMetrics().widthPixels / 2,
+              resources.getDimensionPixelSize(R.dimen.abs__config_prefDialogWidth));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public void setActivityChooserModel(ActivityChooserModel dataModel) {
+        mAdapter.setDataModel(dataModel);
+        if (isShowingPopup()) {
+            dismissPopup();
+            showPopup();
+        }
+    }
+
+    /**
+     * Sets the background for the button that expands the activity
+     * overflow list.
+     *
+     * <strong>Note:</strong> Clients would like to set this drawable
+     * as a clue about the action the chosen activity will perform. For
+     * example, if a share activity is to be chosen the drawable should
+     * give a clue that sharing is to be performed.
+     *
+     * @param drawable The drawable.
+     */
+    public void setExpandActivityOverflowButtonDrawable(Drawable drawable) {
+        mExpandActivityOverflowButtonImage.setImageDrawable(drawable);
+    }
+
+    /**
+     * Sets the content description for the button that expands the activity
+     * overflow list.
+     *
+     * description as a clue about the action performed by the button.
+     * For example, if a share activity is to be chosen the content
+     * description should be something like "Share with".
+     *
+     * @param resourceId The content description resource id.
+     */
+    public void setExpandActivityOverflowButtonContentDescription(int resourceId) {
+        CharSequence contentDescription = mContext.getString(resourceId);
+        mExpandActivityOverflowButtonImage.setContentDescription(contentDescription);
+    }
+
+    /**
+     * Set the provider hosting this view, if applicable.
+     * @hide Internal use only
+     */
+    public void setProvider(ActionProvider provider) {
+        mProvider = provider;
+    }
+
+    /**
+     * Shows the popup window with activities.
+     *
+     * @return True if the popup was shown, false if already showing.
+     */
+    public boolean showPopup() {
+        if (isShowingPopup() || !mIsAttachedToWindow) {
+            return false;
+        }
+        mIsSelectingDefaultActivity = false;
+        showPopupUnchecked(mInitialActivityCount);
+        return true;
+    }
+
+    /**
+     * Shows the popup no matter if it was already showing.
+     *
+     * @param maxActivityCount The max number of activities to display.
+     */
+    private void showPopupUnchecked(int maxActivityCount) {
+        if (mAdapter.getDataModel() == null) {
+            throw new IllegalStateException("No data model. Did you call #setDataModel?");
+        }
+
+        getViewTreeObserver().addOnGlobalLayoutListener(mOnGlobalLayoutListener);
+
+        final boolean defaultActivityButtonShown =
+            mDefaultActivityButton.getVisibility() == VISIBLE;
+
+        final int activityCount = mAdapter.getActivityCount();
+        final int maxActivityCountOffset = defaultActivityButtonShown ? 1 : 0;
+        if (maxActivityCount != ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_UNLIMITED
+                && activityCount > maxActivityCount + maxActivityCountOffset) {
+            mAdapter.setShowFooterView(true);
+            mAdapter.setMaxActivityCount(maxActivityCount - 1);
+        } else {
+            mAdapter.setShowFooterView(false);
+            mAdapter.setMaxActivityCount(maxActivityCount);
+        }
+
+        IcsListPopupWindow popupWindow = getListPopupWindow();
+        if (!popupWindow.isShowing()) {
+            if (mIsSelectingDefaultActivity || !defaultActivityButtonShown) {
+                mAdapter.setShowDefaultActivity(true, defaultActivityButtonShown);
+            } else {
+                mAdapter.setShowDefaultActivity(false, false);
+            }
+            final int contentWidth = Math.min(mAdapter.measureContentWidth(), mListPopupMaxWidth);
+            popupWindow.setContentWidth(contentWidth);
+            popupWindow.show();
+            if (mProvider != null) {
+                mProvider.subUiVisibilityChanged(true);
+            }
+            popupWindow.getListView().setContentDescription(mContext.getString(
+                    R.string.abs__activitychooserview_choose_application));
+        }
+    }
+
+    /**
+     * Dismisses the popup window with activities.
+     *
+     * @return True if dismissed, false if already dismissed.
+     */
+    public boolean dismissPopup() {
+        if (isShowingPopup()) {
+            getListPopupWindow().dismiss();
+            ViewTreeObserver viewTreeObserver = getViewTreeObserver();
+            if (viewTreeObserver.isAlive()) {
+                viewTreeObserver.removeGlobalOnLayoutListener(mOnGlobalLayoutListener);
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Gets whether the popup window with activities is shown.
+     *
+     * @return True if the popup is shown.
+     */
+    public boolean isShowingPopup() {
+        return getListPopupWindow().isShowing();
+    }
+
+    @Override
+    protected void onAttachedToWindow() {
+        super.onAttachedToWindow();
+        ActivityChooserModel dataModel = mAdapter.getDataModel();
+        if (dataModel != null) {
+            dataModel.registerObserver(mModelDataSetOberver);
+        }
+        mIsAttachedToWindow = true;
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        ActivityChooserModel dataModel = mAdapter.getDataModel();
+        if (dataModel != null) {
+            dataModel.unregisterObserver(mModelDataSetOberver);
+        }
+        ViewTreeObserver viewTreeObserver = getViewTreeObserver();
+        if (viewTreeObserver.isAlive()) {
+            viewTreeObserver.removeGlobalOnLayoutListener(mOnGlobalLayoutListener);
+        }
+        mIsAttachedToWindow = false;
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        View child = mActivityChooserContent;
+        // If the default action is not visible we want to be as tall as the
+        // ActionBar so if this widget is used in the latter it will look as
+        // a normal action button.
+        if (mDefaultActivityButton.getVisibility() != VISIBLE) {
+            heightMeasureSpec = MeasureSpec.makeMeasureSpec(MeasureSpec.getSize(heightMeasureSpec),
+                    MeasureSpec.EXACTLY);
+        }
+        measureChild(child, widthMeasureSpec, heightMeasureSpec);
+        setMeasuredDimension(child.getMeasuredWidth(), child.getMeasuredHeight());
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+        mActivityChooserContent.layout(0, 0, right - left, bottom - top);
+        if (getListPopupWindow().isShowing()) {
+            showPopupUnchecked(mAdapter.getMaxActivityCount());
+        } else {
+            dismissPopup();
+        }
+    }
+
+    public ActivityChooserModel getDataModel() {
+        return mAdapter.getDataModel();
+    }
+
+    /**
+     * Sets a listener to receive a callback when the popup is dismissed.
+     *
+     * @param listener The listener to be notified.
+     */
+    public void setOnDismissListener(PopupWindow.OnDismissListener listener) {
+        mOnDismissListener = listener;
+    }
+
+    /**
+     * Sets the initial count of items shown in the activities popup
+     * i.e. the items before the popup is expanded. This is an upper
+     * bound since it is not guaranteed that such number of intent
+     * handlers exist.
+     *
+     * @param itemCount The initial popup item count.
+     */
+    public void setInitialActivityCount(int itemCount) {
+        mInitialActivityCount = itemCount;
+    }
+
+    /**
+     * Sets a content description of the default action button. This
+     * resource should be a string taking one formatting argument and
+     * will be used for formatting the content description of the button
+     * dynamically as the default target changes. For example, a resource
+     * pointing to the string "share with %1$s" will result in a content
+     * description "share with Bluetooth" for the Bluetooth activity.
+     *
+     * @param resourceId The resource id.
+     */
+    public void setDefaultActionButtonContentDescription(int resourceId) {
+        mDefaultActionButtonContentDescription = resourceId;
+    }
+
+    /**
+     * Gets the list popup window which is lazily initialized.
+     *
+     * @return The popup.
+     */
+    private IcsListPopupWindow getListPopupWindow() {
+        if (mListPopupWindow == null) {
+            mListPopupWindow = new IcsListPopupWindow(getContext());
+            mListPopupWindow.setAdapter(mAdapter);
+            mListPopupWindow.setAnchorView(ActivityChooserView.this);
+            mListPopupWindow.setModal(true);
+            mListPopupWindow.setOnItemClickListener(mCallbacks);
+            mListPopupWindow.setOnDismissListener(mCallbacks);
+        }
+        return mListPopupWindow;
+    }
+
+    /**
+     * Updates the buttons state.
+     */
+    private void updateAppearance() {
+        // Expand overflow button.
+        if (mAdapter.getCount() > 0) {
+            mExpandActivityOverflowButton.setEnabled(true);
+        } else {
+            mExpandActivityOverflowButton.setEnabled(false);
+        }
+        // Default activity button.
+        final int activityCount = mAdapter.getActivityCount();
+        final int historySize = mAdapter.getHistorySize();
+        if (activityCount > 0 && historySize > 0) {
+            mDefaultActivityButton.setVisibility(VISIBLE);
+            ResolveInfo activity = mAdapter.getDefaultActivity();
+            PackageManager packageManager = mContext.getPackageManager();
+            mDefaultActivityButtonImage.setImageDrawable(activity.loadIcon(packageManager));
+            if (mDefaultActionButtonContentDescription != 0) {
+                CharSequence label = activity.loadLabel(packageManager);
+                String contentDescription = mContext.getString(
+                        mDefaultActionButtonContentDescription, label);
+                mDefaultActivityButton.setContentDescription(contentDescription);
+            }
+        } else {
+            mDefaultActivityButton.setVisibility(View.GONE);
+        }
+        // Activity chooser content.
+        if (mDefaultActivityButton.getVisibility() == VISIBLE) {
+            mActivityChooserContent.setBackgroundDrawable(mActivityChooserContentBackground);
+        } else {
+            mActivityChooserContent.setBackgroundDrawable(null);
+        }
+    }
+
+    /**
+     * Interface implementation to avoid publishing them in the APIs.
+     */
+    private class Callbacks implements AdapterView.OnItemClickListener,
+            View.OnClickListener, View.OnLongClickListener, PopupWindow.OnDismissListener {
+
+        // AdapterView#OnItemClickListener
+        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+            ActivityChooserViewAdapter adapter = (ActivityChooserViewAdapter) parent.getAdapter();
+            final int itemViewType = adapter.getItemViewType(position);
+            switch (itemViewType) {
+                case ActivityChooserViewAdapter.ITEM_VIEW_TYPE_FOOTER: {
+                    showPopupUnchecked(ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_UNLIMITED);
+                } break;
+                case ActivityChooserViewAdapter.ITEM_VIEW_TYPE_ACTIVITY: {
+                    dismissPopup();
+                    if (mIsSelectingDefaultActivity) {
+                        // The item at position zero is the default already.
+                        if (position > 0) {
+                            mAdapter.getDataModel().setDefaultActivity(position);
+                        }
+                    } else {
+                        // If the default target is not shown in the list, the first
+                        // item in the model is default action => adjust index
+                        position = mAdapter.getShowDefaultActivity() ? position : position + 1;
+                        Intent launchIntent = mAdapter.getDataModel().chooseActivity(position);
+                        if (launchIntent != null) {
+                            mContext.startActivity(launchIntent);
+                        }
+                    }
+                } break;
+                default:
+                    throw new IllegalArgumentException();
+            }
+        }
+
+        // View.OnClickListener
+        public void onClick(View view) {
+            if (view == mDefaultActivityButton) {
+                dismissPopup();
+                ResolveInfo defaultActivity = mAdapter.getDefaultActivity();
+                final int index = mAdapter.getDataModel().getActivityIndex(defaultActivity);
+                Intent launchIntent = mAdapter.getDataModel().chooseActivity(index);
+                if (launchIntent != null) {
+                    mContext.startActivity(launchIntent);
+                }
+            } else if (view == mExpandActivityOverflowButton) {
+                mIsSelectingDefaultActivity = false;
+                showPopupUnchecked(mInitialActivityCount);
+            } else {
+                throw new IllegalArgumentException();
+            }
+        }
+
+        // OnLongClickListener#onLongClick
+        @Override
+        public boolean onLongClick(View view) {
+            if (view == mDefaultActivityButton) {
+                if (mAdapter.getCount() > 0) {
+                    mIsSelectingDefaultActivity = true;
+                    showPopupUnchecked(mInitialActivityCount);
+                }
+            } else {
+                throw new IllegalArgumentException();
+            }
+            return true;
+        }
+
+        // PopUpWindow.OnDismissListener#onDismiss
+        public void onDismiss() {
+            notifyOnDismissListener();
+            if (mProvider != null) {
+                mProvider.subUiVisibilityChanged(false);
+            }
+        }
+
+        private void notifyOnDismissListener() {
+            if (mOnDismissListener != null) {
+                mOnDismissListener.onDismiss();
+            }
+        }
+    }
+
+    private static class SetActivated {
+        public static void invoke(View view, boolean activated) {
+            view.setActivated(activated);
+        }
+    }
+
+    private static final boolean IS_HONEYCOMB = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB;
+
+    /**
+     * Adapter for backing the list of activities shown in the popup.
+     */
+    private class ActivityChooserViewAdapter extends BaseAdapter {
+
+        public static final int MAX_ACTIVITY_COUNT_UNLIMITED = Integer.MAX_VALUE;
+
+        public static final int MAX_ACTIVITY_COUNT_DEFAULT = 4;
+
+        private static final int ITEM_VIEW_TYPE_ACTIVITY = 0;
+
+        private static final int ITEM_VIEW_TYPE_FOOTER = 1;
+
+        private static final int ITEM_VIEW_TYPE_COUNT = 3;
+
+        private ActivityChooserModel mDataModel;
+
+        private int mMaxActivityCount = MAX_ACTIVITY_COUNT_DEFAULT;
+
+        private boolean mShowDefaultActivity;
+
+        private boolean mHighlightDefaultActivity;
+
+        private boolean mShowFooterView;
+
+        public void setDataModel(ActivityChooserModel dataModel) {
+            ActivityChooserModel oldDataModel = mAdapter.getDataModel();
+            if (oldDataModel != null && isShown()) {
+                oldDataModel.unregisterObserver(mModelDataSetOberver);
+            }
+            mDataModel = dataModel;
+            if (dataModel != null && isShown()) {
+                dataModel.registerObserver(mModelDataSetOberver);
+            }
+            notifyDataSetChanged();
+        }
+
+        @Override
+        public int getItemViewType(int position) {
+            if (mShowFooterView && position == getCount() - 1) {
+                return ITEM_VIEW_TYPE_FOOTER;
+            } else {
+                return ITEM_VIEW_TYPE_ACTIVITY;
+            }
+        }
+
+        @Override
+        public int getViewTypeCount() {
+            return ITEM_VIEW_TYPE_COUNT;
+        }
+
+        public int getCount() {
+            int count = 0;
+            int activityCount = mDataModel.getActivityCount();
+            if (!mShowDefaultActivity && mDataModel.getDefaultActivity() != null) {
+                activityCount--;
+            }
+            count = Math.min(activityCount, mMaxActivityCount);
+            if (mShowFooterView) {
+                count++;
+            }
+            return count;
+        }
+
+        public Object getItem(int position) {
+            final int itemViewType = getItemViewType(position);
+            switch (itemViewType) {
+                case ITEM_VIEW_TYPE_FOOTER:
+                    return null;
+                case ITEM_VIEW_TYPE_ACTIVITY:
+                    if (!mShowDefaultActivity && mDataModel.getDefaultActivity() != null) {
+                        position++;
+                    }
+                    return mDataModel.getActivity(position);
+                default:
+                    throw new IllegalArgumentException();
+            }
+        }
+
+        public long getItemId(int position) {
+            return position;
+        }
+
+        public View getView(int position, View convertView, ViewGroup parent) {
+            final int itemViewType = getItemViewType(position);
+            switch (itemViewType) {
+                case ITEM_VIEW_TYPE_FOOTER:
+                    if (convertView == null || convertView.getId() != ITEM_VIEW_TYPE_FOOTER) {
+                        convertView = LayoutInflater.from(getContext()).inflate(
+                                R.layout.abs__activity_chooser_view_list_item, parent, false);
+                        convertView.setId(ITEM_VIEW_TYPE_FOOTER);
+                        TextView titleView = (TextView) convertView.findViewById(R.id.abs__title);
+                        titleView.setText(mContext.getString(
+                                R.string.abs__activity_chooser_view_see_all));
+                    }
+                    return convertView;
+                case ITEM_VIEW_TYPE_ACTIVITY:
+                    if (convertView == null || convertView.getId() != R.id.abs__list_item) {
+                        convertView = LayoutInflater.from(getContext()).inflate(
+                                R.layout.abs__activity_chooser_view_list_item, parent, false);
+                    }
+                    PackageManager packageManager = mContext.getPackageManager();
+                    // Set the icon
+                    ImageView iconView = (ImageView) convertView.findViewById(R.id.abs__icon);
+                    ResolveInfo activity = (ResolveInfo) getItem(position);
+                    iconView.setImageDrawable(activity.loadIcon(packageManager));
+                    // Set the title.
+                    TextView titleView = (TextView) convertView.findViewById(R.id.abs__title);
+                    titleView.setText(activity.loadLabel(packageManager));
+                    if (IS_HONEYCOMB) {
+                        // Highlight the default.
+                        if (mShowDefaultActivity && position == 0 && mHighlightDefaultActivity) {
+                            SetActivated.invoke(convertView, true);
+                        } else {
+                            SetActivated.invoke(convertView, false);
+                        }
+                    }
+                    return convertView;
+                default:
+                    throw new IllegalArgumentException();
+            }
+        }
+
+        public int measureContentWidth() {
+            // The user may have specified some of the target not to be shown but we
+            // want to measure all of them since after expansion they should fit.
+            final int oldMaxActivityCount = mMaxActivityCount;
+            mMaxActivityCount = MAX_ACTIVITY_COUNT_UNLIMITED;
+
+            int contentWidth = 0;
+            View itemView = null;
+
+            final int widthMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+            final int heightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+            final int count = getCount();
+
+            for (int i = 0; i < count; i++) {
+                itemView = getView(i, itemView, null);
+                itemView.measure(widthMeasureSpec, heightMeasureSpec);
+                contentWidth = Math.max(contentWidth, itemView.getMeasuredWidth());
+            }
+
+            mMaxActivityCount = oldMaxActivityCount;
+
+            return contentWidth;
+        }
+
+        public void setMaxActivityCount(int maxActivityCount) {
+            if (mMaxActivityCount != maxActivityCount) {
+                mMaxActivityCount = maxActivityCount;
+                notifyDataSetChanged();
+            }
+        }
+
+        public ResolveInfo getDefaultActivity() {
+            return mDataModel.getDefaultActivity();
+        }
+
+        public void setShowFooterView(boolean showFooterView) {
+            if (mShowFooterView != showFooterView) {
+                mShowFooterView = showFooterView;
+                notifyDataSetChanged();
+            }
+        }
+
+        public int getActivityCount() {
+            return mDataModel.getActivityCount();
+        }
+
+        public int getHistorySize() {
+            return mDataModel.getHistorySize();
+        }
+
+        public int getMaxActivityCount() {
+            return mMaxActivityCount;
+        }
+
+        public ActivityChooserModel getDataModel() {
+            return mDataModel;
+        }
+
+        public void setShowDefaultActivity(boolean showDefaultActivity,
+                boolean highlightDefaultActivity) {
+            if (mShowDefaultActivity != showDefaultActivity
+                    || mHighlightDefaultActivity != highlightDefaultActivity) {
+                mShowDefaultActivity = showDefaultActivity;
+                mHighlightDefaultActivity = highlightDefaultActivity;
+                notifyDataSetChanged();
+            }
+        }
+
+        public boolean getShowDefaultActivity() {
+            return mShowDefaultActivity;
+        }
+    }
+}
diff --git a/actionbarsherlock/src/com/actionbarsherlock/widget/ShareActionProvider.java b/actionbarsherlock/src/com/actionbarsherlock/widget/ShareActionProvider.java
new file mode 100644
index 0000000..83e9f0c
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/widget/ShareActionProvider.java
@@ -0,0 +1,316 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.widget;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.graphics.drawable.Drawable;
+import android.util.TypedValue;
+import android.view.View;
+
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.MenuItem.OnMenuItemClickListener;
+import com.actionbarsherlock.view.SubMenu;
+import com.actionbarsherlock.widget.ActivityChooserModel.OnChooseActivityListener;
+
+/**
+ * This is a provider for a share action. It is responsible for creating views
+ * that enable data sharing and also to show a sub menu with sharing activities
+ * if the hosting item is placed on the overflow menu.
+ * <p>
+ * Here is how to use the action provider with custom backing file in a {@link MenuItem}:
+ * </p>
+ * <p>
+ * <pre>
+ * <code>
+ *  // In Activity#onCreateOptionsMenu
+ *  public boolean onCreateOptionsMenu(Menu menu) {
+ *      // Get the menu item.
+ *      MenuItem menuItem = menu.findItem(R.id.my_menu_item);
+ *      // Get the provider and hold onto it to set/change the share intent.
+ *      mShareActionProvider = (ShareActionProvider) menuItem.getActionProvider();
+ *      // Set history different from the default before getting the action
+ *      // view since a call to {@link MenuItem#getActionView() MenuItem.getActionView()} calls
+ *      // {@link ActionProvider#onCreateActionView()} which uses the backing file name. Omit this
+ *      // line if using the default share history file is desired.
+ *      mShareActionProvider.setShareHistoryFileName("custom_share_history.xml");
+ *      . . .
+ *  }
+ *
+ *  // Somewhere in the application.
+ *  public void doShare(Intent shareIntent) {
+ *      // When you want to share set the share intent.
+ *      mShareActionProvider.setShareIntent(shareIntent);
+ *  }
+ * </pre>
+ * </code>
+ * </p>
+ * <p>
+ * <strong>Note:</strong> While the sample snippet demonstrates how to use this provider
+ * in the context of a menu item, the use of the provider is not limited to menu items.
+ * </p>
+ *
+ * @see ActionProvider
+ */
+public class ShareActionProvider extends ActionProvider {
+
+    /**
+     * Listener for the event of selecting a share target.
+     */
+    public interface OnShareTargetSelectedListener {
+
+        /**
+         * Called when a share target has been selected. The client can
+         * decide whether to handle the intent or rely on the default
+         * behavior which is launching it.
+         * <p>
+         * <strong>Note:</strong> Modifying the intent is not permitted and
+         *     any changes to the latter will be ignored.
+         * </p>
+         *
+         * @param source The source of the notification.
+         * @param intent The intent for launching the chosen share target.
+         * @return Whether the client has handled the intent.
+         */
+        public boolean onShareTargetSelected(ShareActionProvider source, Intent intent);
+    }
+
+    /**
+     * The default for the maximal number of activities shown in the sub-menu.
+     */
+    private static final int DEFAULT_INITIAL_ACTIVITY_COUNT = 4;
+
+    /**
+     * The the maximum number activities shown in the sub-menu.
+     */
+    private int mMaxShownActivityCount = DEFAULT_INITIAL_ACTIVITY_COUNT;
+
+    /**
+     * Listener for handling menu item clicks.
+     */
+    private final ShareMenuItemOnMenuItemClickListener mOnMenuItemClickListener =
+        new ShareMenuItemOnMenuItemClickListener();
+
+    /**
+     * The default name for storing share history.
+     */
+    public static final String DEFAULT_SHARE_HISTORY_FILE_NAME = "share_history.xml";
+
+    /**
+     * Context for accessing resources.
+     */
+    private final Context mContext;
+
+    /**
+     * The name of the file with share history data.
+     */
+    private String mShareHistoryFileName = DEFAULT_SHARE_HISTORY_FILE_NAME;
+
+    private OnShareTargetSelectedListener mOnShareTargetSelectedListener;
+
+    private OnChooseActivityListener mOnChooseActivityListener;
+
+    /**
+     * Creates a new instance.
+     *
+     * @param context Context for accessing resources.
+     */
+    public ShareActionProvider(Context context) {
+        super(context);
+        mContext = context;
+    }
+
+    /**
+     * Sets a listener to be notified when a share target has been selected.
+     * The listener can optionally decide to handle the selection and
+     * not rely on the default behavior which is to launch the activity.
+     * <p>
+     * <strong>Note:</strong> If you choose the backing share history file
+     *     you will still be notified in this callback.
+     * </p>
+     * @param listener The listener.
+     */
+    public void setOnShareTargetSelectedListener(OnShareTargetSelectedListener listener) {
+        mOnShareTargetSelectedListener = listener;
+        setActivityChooserPolicyIfNeeded();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public View onCreateActionView() {
+        // Create the view and set its data model.
+        ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mShareHistoryFileName);
+        ActivityChooserView activityChooserView = new ActivityChooserView(mContext);
+        activityChooserView.setActivityChooserModel(dataModel);
+
+        // Lookup and set the expand action icon.
+        TypedValue outTypedValue = new TypedValue();
+        mContext.getTheme().resolveAttribute(R.attr.actionModeShareDrawable, outTypedValue, true);
+        Drawable drawable = mContext.getResources().getDrawable(outTypedValue.resourceId);
+        activityChooserView.setExpandActivityOverflowButtonDrawable(drawable);
+        activityChooserView.setProvider(this);
+
+        // Set content description.
+        activityChooserView.setDefaultActionButtonContentDescription(
+                R.string.abs__shareactionprovider_share_with_application);
+        activityChooserView.setExpandActivityOverflowButtonContentDescription(
+                R.string.abs__shareactionprovider_share_with);
+
+        return activityChooserView;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean hasSubMenu() {
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void onPrepareSubMenu(SubMenu subMenu) {
+        // Clear since the order of items may change.
+        subMenu.clear();
+
+        ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mShareHistoryFileName);
+        PackageManager packageManager = mContext.getPackageManager();
+
+        final int expandedActivityCount = dataModel.getActivityCount();
+        final int collapsedActivityCount = Math.min(expandedActivityCount, mMaxShownActivityCount);
+
+        // Populate the sub-menu with a sub set of the activities.
+        for (int i = 0; i < collapsedActivityCount; i++) {
+            ResolveInfo activity = dataModel.getActivity(i);
+            subMenu.add(0, i, i, activity.loadLabel(packageManager))
+                .setIcon(activity.loadIcon(packageManager))
+                .setOnMenuItemClickListener(mOnMenuItemClickListener);
+        }
+
+        if (collapsedActivityCount < expandedActivityCount) {
+            // Add a sub-menu for showing all activities as a list item.
+            SubMenu expandedSubMenu = subMenu.addSubMenu(Menu.NONE, collapsedActivityCount,
+                    collapsedActivityCount,
+                    mContext.getString(R.string.abs__activity_chooser_view_see_all));
+            for (int i = 0; i < expandedActivityCount; i++) {
+                ResolveInfo activity = dataModel.getActivity(i);
+                expandedSubMenu.add(0, i, i, activity.loadLabel(packageManager))
+                    .setIcon(activity.loadIcon(packageManager))
+                    .setOnMenuItemClickListener(mOnMenuItemClickListener);
+            }
+        }
+    }
+
+    /**
+     * Sets the file name of a file for persisting the share history which
+     * history will be used for ordering share targets. This file will be used
+     * for all view created by {@link #onCreateActionView()}. Defaults to
+     * {@link #DEFAULT_SHARE_HISTORY_FILE_NAME}. Set to <code>null</code>
+     * if share history should not be persisted between sessions.
+     * <p>
+     * <strong>Note:</strong> The history file name can be set any time, however
+     * only the action views created by {@link #onCreateActionView()} after setting
+     * the file name will be backed by the provided file.
+     * <p>
+     *
+     * @param shareHistoryFile The share history file name.
+     */
+    public void setShareHistoryFileName(String shareHistoryFile) {
+        mShareHistoryFileName = shareHistoryFile;
+        setActivityChooserPolicyIfNeeded();
+    }
+
+    /**
+     * Sets an intent with information about the share action. Here is a
+     * sample for constructing a share intent:
+     * <p>
+     * <pre>
+     * <code>
+     *  Intent shareIntent = new Intent(Intent.ACTION_SEND);
+     *  shareIntent.setType("image/*");
+     *  Uri uri = Uri.fromFile(new File(getFilesDir(), "foo.jpg"));
+     *  shareIntent.putExtra(Intent.EXTRA_STREAM, uri.toString());
+     * </pre>
+     * </code>
+     * </p>
+     *
+     * @param shareIntent The share intent.
+     *
+     * @see Intent#ACTION_SEND
+     * @see Intent#ACTION_SEND_MULTIPLE
+     */
+    public void setShareIntent(Intent shareIntent) {
+        ActivityChooserModel dataModel = ActivityChooserModel.get(mContext,
+            mShareHistoryFileName);
+        dataModel.setIntent(shareIntent);
+    }
+
+    /**
+     * Reusable listener for handling share item clicks.
+     */
+    private class ShareMenuItemOnMenuItemClickListener implements OnMenuItemClickListener {
+        @Override
+        public boolean onMenuItemClick(MenuItem item) {
+            ActivityChooserModel dataModel = ActivityChooserModel.get(mContext,
+                    mShareHistoryFileName);
+            final int itemId = item.getItemId();
+            Intent launchIntent = dataModel.chooseActivity(itemId);
+            if (launchIntent != null) {
+                mContext.startActivity(launchIntent);
+            }
+            return true;
+        }
+    }
+
+    /**
+     * Set the activity chooser policy of the model backed by the current
+     * share history file if needed which is if there is a registered callback.
+     */
+    private void setActivityChooserPolicyIfNeeded() {
+        if (mOnShareTargetSelectedListener == null) {
+            return;
+        }
+        if (mOnChooseActivityListener == null) {
+            mOnChooseActivityListener = new ShareAcitivityChooserModelPolicy();
+        }
+        ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mShareHistoryFileName);
+        dataModel.setOnChooseActivityListener(mOnChooseActivityListener);
+    }
+
+    /**
+     * Policy that delegates to the {@link OnShareTargetSelectedListener}, if such.
+     */
+    private class ShareAcitivityChooserModelPolicy implements OnChooseActivityListener {
+        @Override
+        public boolean onChooseActivity(ActivityChooserModel host, Intent intent) {
+            if (mOnShareTargetSelectedListener != null) {
+                return mOnShareTargetSelectedListener.onShareTargetSelected(
+                        ShareActionProvider.this, intent);
+            }
+            return false;
+        }
+    }
+}
diff --git a/gallerycommon/src/com/android/gallery3d/common/ApiHelper.java b/gallerycommon/src/com/android/gallery3d/common/ApiHelper.java
index 837777e..e043274 100644
--- a/gallerycommon/src/com/android/gallery3d/common/ApiHelper.java
+++ b/gallerycommon/src/com/android/gallery3d/common/ApiHelper.java
@@ -170,6 +170,12 @@
     public static final boolean HAS_POST_ON_ANIMATION =
             Build.VERSION.SDK_INT >= VERSION_CODES.JELLY_BEAN;
 
+    public static final boolean HAS_ANNOUNCE_FOR_ACCESSIBILITY =
+            Build.VERSION.SDK_INT >= VERSION_CODES.JELLY_BEAN;
+
+    public static final boolean HAS_OBJECT_ANIMATION =
+            Build.VERSION.SDK_INT >= VERSION_CODES.HONEYCOMB;
+
     public static int getIntFieldIfExists(Class<?> klass, String fieldName,
             Class<?> obj, int defaultVal) {
         try {
diff --git a/gallerycommon/src/com/android/gallery3d/exif/ExifData.java b/gallerycommon/src/com/android/gallery3d/exif/ExifData.java
index 39eb574..6e5c227 100644
--- a/gallerycommon/src/com/android/gallery3d/exif/ExifData.java
+++ b/gallerycommon/src/com/android/gallery3d/exif/ExifData.java
@@ -17,8 +17,12 @@
 package com.android.gallery3d.exif;
 
 import java.nio.ByteOrder;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Calendar;
+import java.util.TimeZone;
 
 /**
  *  This class stores the EXIF header in IFDs according to the JPEG specification.
@@ -27,6 +31,17 @@
  *  @see IfdData
  */
 public class ExifData {
+
+    private static final String GPS_DATE_FORMAT_STR = "yyyy:MM:dd";
+    private static final String DATETIME_FORMAT_STR = "yyyy:MM:dd kk:mm:ss";
+
+    private final DateFormat mDateTimeStampFormat =
+            new SimpleDateFormat(DATETIME_FORMAT_STR);
+    private final DateFormat mGPSDateStampFormat =
+            new SimpleDateFormat(GPS_DATE_FORMAT_STR);
+    private final Calendar mGPSTimeStampCalendar = Calendar.getInstance(
+            TimeZone.getTimeZone("UTC"));
+
     private final IfdData[] mIfdDatas = new IfdData[IfdId.TYPE_IFD_COUNT];
     private byte[] mThumbnail;
     private ArrayList<byte[]> mStripBytes = new ArrayList<byte[]>();
@@ -34,6 +49,7 @@
 
     public ExifData(ByteOrder order) {
         mByteOrder = order;
+        mGPSDateStampFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
     }
 
     IfdData getIfdData(int ifdId) {
@@ -127,7 +143,9 @@
             }
 
             for (int i = 0; i < IfdId.TYPE_IFD_COUNT; i++) {
-                if (!Util.equals(data.getIfdData(i), getIfdData(i))) return false;
+                IfdData ifd1 = data.getIfdData(i);
+                IfdData ifd2 = getIfdData(i);
+                if ((ifd1 != ifd2) && (ifd1 != null && !ifd1.equals(ifd2))) return false;
             }
             return true;
         }
@@ -135,8 +153,9 @@
     }
 
     /**
-     * Adds {@link ExifTag#TAG_GPS_LATITUDE}, {@link ExifTag#TAG_GPS_LONGITUDE},
-     * {@link ExifTag#TAG_GPS_LATITUDE_REF} and {@link ExifTag#TAG_GPS_LONGITUDE_REF} with the
+     * A convenient method to adds tags {@link ExifTag#TAG_GPS_LATITUDE},
+     * {@link ExifTag#TAG_GPS_LONGITUDE}, {@link ExifTag#TAG_GPS_LATITUDE_REF} and
+     * {@link ExifTag#TAG_GPS_LONGITUDE_REF} at once with the
      * given latitude and longitude.
      */
     public void addGpsTags(double latitude, double longitude) {
@@ -167,6 +186,40 @@
         gpsIfd.setTag(longRefTag);
     }
 
+    /**
+     * A convenient method to add date or time related tags (
+     * {@link ExifTag#TAG_DATE_TIME_DIGITIZED}, {@link ExifTag#TAG_DATE_TIME_ORIGINAL},
+     * and {@link ExifTag#TAG_DATE_TIME}) with the given time stamp value.
+     *
+     */
+    public void addDateTimeStampTag(short tagId, long timestamp, TimeZone timezone) {
+        if (tagId == ExifTag.TAG_DATE_TIME ||
+                tagId == ExifTag.TAG_DATE_TIME_DIGITIZED ||
+                tagId == ExifTag.TAG_DATE_TIME_ORIGINAL) {
+            mDateTimeStampFormat.setTimeZone(timezone);
+            addTag(tagId).setValue(mDateTimeStampFormat.format(timestamp));
+        } else {
+            throw new IllegalArgumentException(
+                    String.format("Tag %04x is not a supported date or time stamp tag", tagId));
+        }
+    }
+
+    /**
+     * A convenient method to add both {@link ExifTag#TAG_GPS_DATE_STAMP}
+     * and {@link ExifTag#TAG_GPS_TIME_STAMP}).
+     * Note that UTC timezone will be used as specified in the EXIF standard.
+     */
+    public void addGpsDateTimeStampTag(long timestamp) {
+        addTag(ExifTag.TAG_GPS_DATE_STAMP).setValue(mGPSDateStampFormat.format(timestamp));
+
+        mGPSTimeStampCalendar.setTimeInMillis(timestamp);
+        addTag(ExifTag.TAG_GPS_TIME_STAMP).
+                setValue(new Rational[] {
+                        new Rational(mGPSTimeStampCalendar.get(Calendar.HOUR_OF_DAY), 1),
+                        new Rational(mGPSTimeStampCalendar.get(Calendar.MINUTE), 1),
+                        new Rational(mGPSTimeStampCalendar.get(Calendar.SECOND), 1)});
+    }
+
     private static Rational[] toExifLatLong(double value) {
         // convert to the format dd/1 mm/1 ssss/100
         value = Math.abs(value);
@@ -216,7 +269,8 @@
     }
 
     /**
-     * Adds a tag with the given tag ID. The original tag will be replaced by the new tag. For tags
+     * Adds a tag with the given tag ID. If the tag of the given ID already exists,
+     * the original tag will be returned. Otherwise, a new ExifTag will be created. For tags
      * related to interoperability or thumbnail, call {@link #addInteroperabilityTag(short)} or
      * {@link #addThumbnailTag(short)} respectively.
      * @exception IllegalArgumentException if the tag ID is invalid.
@@ -224,32 +278,43 @@
     public ExifTag addTag(short tagId) {
         int ifdId = ExifTag.getIfdIdFromTagId(tagId);
         IfdData ifdData = getOrCreateIfdData(ifdId);
-        ExifTag tag = ExifTag.buildTag(tagId);
-        ifdData.setTag(tag);
+        ExifTag tag = ifdData.getTag(tagId);
+        if (tag == null) {
+            tag = ExifTag.buildTag(tagId);
+            ifdData.setTag(tag);
+        }
         return tag;
     }
 
     /**
-     * Adds a thumbnail-related tag with the given tag ID. The original tag will be replaced
-     * by the new tag.
+     * Adds a thumbnail-related tag with the given tag ID. If the tag of the given ID
+     * already exists, the original tag will be returned. Otherwise, a new ExifTag will
+     * be created.
      * @exception IllegalArgumentException if the tag ID is invalid.
      */
     public ExifTag addThumbnailTag(short tagId) {
         IfdData ifdData = getOrCreateIfdData(IfdId.TYPE_IFD_1);
-        ExifTag tag = ExifTag.buildThumbnailTag(tagId);
-        ifdData.setTag(tag);
+        ExifTag tag = ifdData.getTag(tagId);
+        if (tag == null) {
+            tag = ExifTag.buildThumbnailTag(tagId);
+            ifdData.setTag(tag);
+        }
         return tag;
     }
 
     /**
-     * Adds an interoperability-related tag with the given tag ID. The original tag will be
-     * replaced by the new tag.
+     * Adds an interoperability-related tag with the given tag ID. If the tag of the given ID
+     * already exists, the original tag will be returned. Otherwise, a new ExifTag will
+     * be created.
      * @exception IllegalArgumentException if the tag ID is invalid.
      */
     public ExifTag addInteroperabilityTag(short tagId) {
         IfdData ifdData = getOrCreateIfdData(IfdId.TYPE_IFD_INTEROPERABILITY);
-        ExifTag tag = ExifTag.buildInteroperabilityTag(tagId);
-        ifdData.setTag(tag);
+        ExifTag tag = ifdData.getTag(tagId);
+        if (tag == null) {
+            tag = ExifTag.buildInteroperabilityTag(tagId);
+            ifdData.setTag(tag);
+        }
         return tag;
     }
 
@@ -258,4 +323,4 @@
         mStripBytes.clear();
         mIfdDatas[IfdId.TYPE_IFD_1] = null;
     }
-}
\ No newline at end of file
+}
diff --git a/gallerycommon/src/com/android/gallery3d/exif/ExifOutputStream.java b/gallerycommon/src/com/android/gallery3d/exif/ExifOutputStream.java
index b8db8e3..51a30ff 100644
--- a/gallerycommon/src/com/android/gallery3d/exif/ExifOutputStream.java
+++ b/gallerycommon/src/com/android/gallery3d/exif/ExifOutputStream.java
@@ -215,15 +215,19 @@
             throws IOException {
         switch (tag.getDataType()) {
             case ExifTag.TYPE_ASCII:
-                dataOutputStream.write(tag.getString().getBytes());
-                int remain = tag.getComponentCount() - tag.getString().length();
-                for (int i = 0; i < remain; i++) {
+                byte buf[] = tag.getStringByte();
+                if (buf.length == tag.getComponentCount()) {
+                    buf[buf.length - 1] = 0;
+                    dataOutputStream.write(buf);
+                } else {
+                    dataOutputStream.write(buf);
                     dataOutputStream.write(0);
                 }
                 break;
             case ExifTag.TYPE_LONG:
+            case ExifTag.TYPE_UNSIGNED_LONG:
                 for (int i = 0, n = tag.getComponentCount(); i < n; i++) {
-                    dataOutputStream.writeInt(tag.getLong(i));
+                    dataOutputStream.writeInt((int) tag.getValueAt(i));
                 }
                 break;
             case ExifTag.TYPE_RATIONAL:
@@ -234,18 +238,13 @@
                 break;
             case ExifTag.TYPE_UNDEFINED:
             case ExifTag.TYPE_UNSIGNED_BYTE:
-                byte[] buf = new byte[tag.getComponentCount()];
+                buf = new byte[tag.getComponentCount()];
                 tag.getBytes(buf);
                 dataOutputStream.write(buf);
                 break;
-            case ExifTag.TYPE_UNSIGNED_LONG:
-                for (int i = 0, n = tag.getComponentCount(); i < n; i++) {
-                    dataOutputStream.writeInt((int) tag.getUnsignedLong(i));
-                }
-                break;
             case ExifTag.TYPE_UNSIGNED_SHORT:
                 for (int i = 0, n = tag.getComponentCount(); i < n; i++) {
-                    dataOutputStream.writeShort((short) tag.getUnsignedShort(i));
+                    dataOutputStream.writeShort((short) tag.getValueAt(i));
                 }
                 break;
         }
diff --git a/gallerycommon/src/com/android/gallery3d/exif/ExifParser.java b/gallerycommon/src/com/android/gallery3d/exif/ExifParser.java
index f1e52c5..2cff12a 100644
--- a/gallerycommon/src/com/android/gallery3d/exif/ExifParser.java
+++ b/gallerycommon/src/com/android/gallery3d/exif/ExifParser.java
@@ -16,8 +16,9 @@
 
 package com.android.gallery3d.exif;
 
+import android.util.Log;
+
 import java.io.DataInputStream;
-import java.io.EOFException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.nio.ByteOrder;
@@ -64,6 +65,7 @@
  * </pre>
  */
 public class ExifParser {
+    private static final String TAG = "ExifParser";
     /**
      * When the parser reaches a new IFD area. Call
      *  {@link #getCurrentIfd()} to know which IFD we are in.
@@ -133,6 +135,10 @@
     private static final int TAG_SIZE = 12;
     private static final int OFFSET_SIZE = 2;
 
+    private static final Charset US_ASCII = Charset.forName("US-ASCII");
+
+    private static final int DEFAULT_IFD0_OFFSET = 8;
+
     private final CountedDataInputStream mTiffStream;
     private final int mOptions;
     private int mIfdStartOffset = 0;
@@ -145,6 +151,9 @@
     private ExifTag mJpegSizeTag;
     private boolean mNeedToParseOffsetsInCurrentIfd;
     private boolean mContainExifData = false;
+    private int mApp1End;
+    private byte[] mDataAboveIfd0;
+    private int mIfd0Position;
 
     private final TreeMap<Integer, Object> mCorrespondingEvent = new TreeMap<Integer, Object>();
 
@@ -174,10 +183,17 @@
         mTiffStream = new CountedDataInputStream(inputStream);
         mOptions = options;
         if (!mContainExifData) return;
-        if (mTiffStream.getReadByteCount() == 0) {
-            parseTiffHeader();
-            long offset = mTiffStream.readUnsignedInt();
-            registerIfd(IfdId.TYPE_IFD_0, offset);
+
+        parseTiffHeader();
+        long offset = mTiffStream.readUnsignedInt();
+        if (offset > Integer.MAX_VALUE) {
+            throw new ExifInvalidFormatException("Invalid offset " + offset);
+        }
+        mIfd0Position = (int) offset;
+        registerIfd(IfdId.TYPE_IFD_0, offset);
+        if (offset != DEFAULT_IFD0_OFFSET) {
+            mDataAboveIfd0 = new byte[(int) offset - DEFAULT_IFD0_OFFSET];
+            read(mDataAboveIfd0);
         }
     }
 
@@ -225,33 +241,59 @@
         int endOfTags = mIfdStartOffset + OFFSET_SIZE + TAG_SIZE * mNumOfTagInIfd;
         if (offset < endOfTags) {
             mTag = readTag();
+            if (mTag == null) {
+                return next();
+            }
             if (mNeedToParseOffsetsInCurrentIfd) {
                 checkOffsetOrImageTag(mTag);
             }
             return EVENT_NEW_TAG;
         } else if (offset == endOfTags) {
-            long ifdOffset = readUnsignedLong();
             // There is a link to ifd1 at the end of ifd0
             if (mIfdType == IfdId.TYPE_IFD_0) {
+                long ifdOffset = readUnsignedLong();
                 if (isIfdRequested(IfdId.TYPE_IFD_1) || isThumbnailRequested()) {
                     if (ifdOffset != 0) {
                         registerIfd(IfdId.TYPE_IFD_1, ifdOffset);
                     }
                 }
             } else {
-                if (ifdOffset != 0) {
-                    throw new ExifInvalidFormatException("Invalid link to next IFD");
+                int offsetSize = 4;
+                // Some camera models use invalid length of the offset
+                if (mCorrespondingEvent.size() > 0) {
+                    offsetSize = mCorrespondingEvent.firstEntry().getKey() -
+                            mTiffStream.getReadByteCount();
+                }
+                if (offsetSize < 4) {
+                    Log.w(TAG, "Invalid size of link to next IFD: " + offsetSize);
+                } else {
+                    long ifdOffset = readUnsignedLong();
+                    if (ifdOffset != 0) {
+                        Log.w(TAG, "Invalid link to next IFD: " + ifdOffset);
+                    }
                 }
             }
         }
         while(mCorrespondingEvent.size() != 0) {
             Entry<Integer, Object> entry = mCorrespondingEvent.pollFirstEntry();
             Object event = entry.getValue();
-            skipTo(entry.getKey());
+            try {
+                skipTo(entry.getKey());
+            } catch (IOException e) {
+                Log.w(TAG, "Failed to skip to data at: " + entry.getKey() +
+                        " for " + event.getClass().getName() + ", the file may be broken.");
+                continue;
+            }
             if (event instanceof IfdEvent) {
                 mIfdType = ((IfdEvent) event).ifd;
                 mNumOfTagInIfd = mTiffStream.readUnsignedShort();
                 mIfdStartOffset = entry.getKey();
+
+                if (mNumOfTagInIfd * TAG_SIZE + mIfdStartOffset + OFFSET_SIZE > mApp1End) {
+                    Log.w(TAG, "Invalid size of IFD " + mIfdType);
+                    return EVENT_END;
+                }
+
                 mNeedToParseOffsetsInCurrentIfd = needToParseOffsetsInCurrentIfd();
                 if (((IfdEvent) event).isRequested) {
                     return EVENT_START_OF_IFD;
@@ -290,8 +332,9 @@
         if (mNeedToParseOffsetsInCurrentIfd) {
             while (offset < endOfTags) {
                 mTag = readTag();
-                checkOffsetOrImageTag(mTag);
                 offset += TAG_SIZE;
+                if (mTag == null) continue;
+                checkOffsetOrImageTag(mTag);
             }
         } else {
             skipTo(endOfTags);
@@ -342,7 +385,6 @@
      * @see #read(byte[], int, int)
      * @see #readLong()
      * @see #readRational()
-     * @see #readShort()
      * @see #readString(int)
      * @see #readString(int, Charset)
      */
@@ -393,13 +435,7 @@
      */
     public int getStripSize() {
         if (mStripSizeTag == null) return 0;
-        if (mStripSizeTag.getDataType() == ExifTag.TYPE_UNSIGNED_SHORT) {
-            return mStripSizeTag.getUnsignedShort(mImageEvent.stripIndex);
-        } else {
-            // Cast unsigned int to int since the strip size is always smaller
-            // than the size of APP1 (65536)
-            return (int) mStripSizeTag.getUnsignedLong(mImageEvent.stripIndex);
-        }
+        return (int) mStripSizeTag.getValueAt(0);
     }
 
     /**
@@ -408,9 +444,7 @@
      */
     public int getCompressedImageSize() {
         if (mJpegSizeTag == null) return 0;
-        // Cast unsigned int to int since the thumbnail is always smaller
-        // than the size of APP1 (65536)
-        return (int) mJpegSizeTag.getUnsignedLong(0);
+        return (int) mJpegSizeTag.getValueAt(0);
     }
 
     private void skipTo(int offset) throws IOException {
@@ -425,7 +459,6 @@
      * the tag may not contain the value if the size of the value is greater than 4 bytes.
      * When the value is not available here, call this method so that the parser will emit
      * {@link #EVENT_VALUE_OF_REGISTERED_TAG} when it reaches the area where the value is located.
-
      * @see #EVENT_VALUE_OF_REGISTERED_TAG
      */
     public void registerForTagValue(ExifTag tag) {
@@ -455,6 +488,12 @@
             throw new ExifInvalidFormatException(
                     "Number of component is larger then Integer.MAX_VALUE");
         }
+        // Some invalid image file contains invalid data type. Ignore those tags
+        if (!ExifTag.isValidType(dataFormat)) {
+            Log.w(TAG, String.format("Tag %04x: Invalid data type %d", tagId, dataFormat));
+            mTiffStream.skip(4);
+            return null;
+        }
         ExifTag tag = new ExifTag(tagId, dataFormat, (int) numOfComp, mIfdType);
         int dataSize = tag.getDataSize();
         if (dataSize > 4) {
@@ -463,7 +502,16 @@
                 throw new ExifInvalidFormatException(
                         "offset is larger then Integer.MAX_VALUE");
             }
-            tag.setOffset((int) offset);
+            // Some invalid images put some undefined data before IFD0.
+            // Read the data here.
+            if ((offset < mIfd0Position) && (dataFormat == ExifTag.TYPE_UNDEFINED)) {
+                byte[] buf = new byte[(int) numOfComp];
+                System.arraycopy(mDataAboveIfd0, (int) offset - DEFAULT_IFD0_OFFSET,
+                        buf, 0, (int) numOfComp);
+                tag.setValue(buf);
+            } else {
+                tag.setOffset((int) offset);
+            }
         } else {
             readFullTagValue(tag);
             mTiffStream.skip(4 - dataSize);
@@ -476,26 +524,30 @@
      * caller is interested in, register the IFD or image.
      */
     private void checkOffsetOrImageTag(ExifTag tag) {
+        // Some invalid formattd image contains tag with 0 size.
+        if (tag.getComponentCount() == 0) {
+            return;
+        }
         switch (tag.getTagId()) {
             case ExifTag.TAG_EXIF_IFD:
                 if (isIfdRequested(IfdId.TYPE_IFD_EXIF)
                         || isIfdRequested(IfdId.TYPE_IFD_INTEROPERABILITY)) {
-                    registerIfd(IfdId.TYPE_IFD_EXIF, tag.getUnsignedLong(0));
+                    registerIfd(IfdId.TYPE_IFD_EXIF, tag.getValueAt(0));
                 }
                 break;
             case ExifTag.TAG_GPS_IFD:
                 if (isIfdRequested(IfdId.TYPE_IFD_GPS)) {
-                    registerIfd(IfdId.TYPE_IFD_GPS, tag.getUnsignedLong(0));
+                    registerIfd(IfdId.TYPE_IFD_GPS, tag.getValueAt(0));
                 }
                 break;
             case ExifTag.TAG_INTEROPERABILITY_IFD:
                 if (isIfdRequested(IfdId.TYPE_IFD_INTEROPERABILITY)) {
-                    registerIfd(IfdId.TYPE_IFD_INTEROPERABILITY, tag.getUnsignedLong(0));
+                    registerIfd(IfdId.TYPE_IFD_INTEROPERABILITY, tag.getValueAt(0));
                 }
                 break;
             case ExifTag.TAG_JPEG_INTERCHANGE_FORMAT:
                 if (isThumbnailRequested()) {
-                    registerCompressedImage(tag.getUnsignedLong(0));
+                    registerCompressedImage(tag.getValueAt(0));
                 }
                 break;
             case ExifTag.TAG_JPEG_INTERCHANGE_FORMAT_LENGTH:
@@ -508,9 +560,9 @@
                     if (tag.hasValue()) {
                         for (int i = 0; i < tag.getComponentCount(); i++) {
                             if (tag.getDataType() == ExifTag.TYPE_UNSIGNED_SHORT) {
-                                registerUncompressedStrip(i, tag.getUnsignedShort(i));
+                                registerUncompressedStrip(i, tag.getValueAt(i));
                             } else {
-                                registerUncompressedStrip(i, tag.getUnsignedLong(i));
+                                registerUncompressedStrip(i, tag.getValueAt(i));
                             }
                         }
                     } else {
@@ -528,7 +580,22 @@
         }
     }
 
-    private void readFullTagValue(ExifTag tag) throws IOException {
+    void readFullTagValue(ExifTag tag) throws IOException {
+        // Some invalid images contains tags with wrong size, check it here
+        short type = tag.getDataType();
+        if (type == ExifTag.TYPE_ASCII || type == ExifTag.TYPE_UNDEFINED ||
+                type == ExifTag.TYPE_UNSIGNED_BYTE) {
+            int size = tag.getComponentCount();
+            if (mCorrespondingEvent.size() > 0) {
+                if (mCorrespondingEvent.firstEntry().getKey() <
+                        mTiffStream.getReadByteCount() + size) {
+                    Log.w(TAG, "Invalid size of tag.");
+                    size = mCorrespondingEvent.firstEntry().getKey()
+                            - mTiffStream.getReadByteCount();
+                    tag.setComponentCount(size);
+                }
+            }
+        }
         switch(tag.getDataType()) {
             case ExifTag.TYPE_UNSIGNED_BYTE:
             case ExifTag.TYPE_UNDEFINED:
@@ -610,29 +677,36 @@
             ExifInvalidFormatException {
         DataInputStream dataStream = new DataInputStream(inputStream);
 
-        // SOI and APP1
         if (dataStream.readShort() != JpegHeader.SOI) {
             throw new ExifInvalidFormatException("Invalid JPEG format");
         }
 
         short marker = dataStream.readShort();
-        while(marker != JpegHeader.APP1 && marker != JpegHeader.EOI
+        while(marker != JpegHeader.EOI
                 && !JpegHeader.isSofMarker(marker)) {
             int length = dataStream.readUnsignedShort();
-            if ((length - 2) != dataStream.skip(length - 2)) {
-                throw new EOFException();
+            // Some invalid formatted image contains multiple APP1,
+            // try to find the one with Exif data.
+            if (marker == JpegHeader.APP1) {
+                int header = 0;
+                short headerTail = 0;
+                if (length >= 8) {
+                    header = dataStream.readInt();
+                    headerTail = dataStream.readShort();
+                    length -= 6;
+                    if (header == EXIF_HEADER && headerTail == EXIF_HEADER_TAIL) {
+                        mApp1End = length;
+                        return true;
+                    }
+                }
+            }
+            if (length < 2 || (length - 2) != dataStream.skip(length - 2)) {
+                Log.w(TAG, "Invalid JPEG format.");
+                return false;
             }
             marker = dataStream.readShort();
         }
-
-        if (marker != JpegHeader.APP1) return false; // No APP1 segment
-
-        // APP1 length, it's not used for us
-        dataStream.readShort();
-
-        // Exif header
-        return (dataStream.readInt() == EXIF_HEADER
-                && dataStream.readShort() == EXIF_HEADER_TAIL);
+        return false;
     }
 
     /**
@@ -650,27 +724,26 @@
     }
 
     /**
-     * Reads a String from the InputStream with UTF8 charset.
+     * Reads a String from the InputStream with US-ASCII charset.
+     * The parser will read n bytes and convert it to ascii string.
      * This is used for reading values of type {@link ExifTag#TYPE_ASCII}.
      */
     public String readString(int n) throws IOException {
-        if (n > 0) {
-            byte[] buf = new byte[n];
-            mTiffStream.readOrThrow(buf);
-            return new String(buf, 0, n - 1, "UTF8");
-        } else {
-            return "";
-        }
+        return readString(n, US_ASCII);
     }
 
     /**
      * Reads a String from the InputStream with the given charset.
+     * The parser will read n bytes and convert it to string.
      * This is used for reading values of type {@link ExifTag#TYPE_ASCII}.
      */
     public String readString(int n, Charset charset) throws IOException {
-        byte[] buf = new byte[n];
-        mTiffStream.readOrThrow(buf);
-        return new String(buf, 0, n - 1, charset);
+        if (n > 0) {
+            byte[] buf = new byte[n];
+            return mTiffStream.readString(n, charset);
+        } else {
+            return "";
+        }
     }
 
     /**
@@ -749,4 +822,4 @@
     public ByteOrder getByteOrder() {
         return mTiffStream.getByteOrder();
     }
-}
\ No newline at end of file
+}
diff --git a/gallerycommon/src/com/android/gallery3d/exif/ExifReader.java b/gallerycommon/src/com/android/gallery3d/exif/ExifReader.java
index d8083b2..5bce9c4 100644
--- a/gallerycommon/src/com/android/gallery3d/exif/ExifReader.java
+++ b/gallerycommon/src/com/android/gallery3d/exif/ExifReader.java
@@ -16,6 +16,8 @@
 
 package com.android.gallery3d.exif;
 
+import android.util.Log;
+
 import java.io.IOException;
 import java.io.InputStream;
 
@@ -23,6 +25,7 @@
  * This class reads the EXIF header of a JPEG file and stores it in {@link ExifData}.
  */
 public class ExifReader {
+    private static final String TAG = "ExifReader";
     /**
      * Parses the inputStream and  and returns the EXIF data in an {@link ExifData}.
      * @throws ExifInvalidFormatException
@@ -50,25 +53,28 @@
                 case ExifParser.EVENT_VALUE_OF_REGISTERED_TAG:
                     tag = parser.getTag();
                     if (tag.getDataType() == ExifTag.TYPE_UNDEFINED) {
-                        byte[] buf = new byte[tag.getComponentCount()];
-                        parser.read(buf);
-                        tag.setValue(buf);
+                        parser.readFullTagValue(tag);
                     }
                     exifData.getIfdData(tag.getIfd()).setTag(tag);
                     break;
                 case ExifParser.EVENT_COMPRESSED_IMAGE:
                     byte buf[] = new byte[parser.getCompressedImageSize()];
-                    parser.read(buf);
-                    exifData.setCompressedThumbnail(buf);
+                    if (buf.length == parser.read(buf)) {
+                        exifData.setCompressedThumbnail(buf);
+                    } else {
+                        Log.w(TAG, "Failed to read the compressed thumbnail");
+                    }
                     break;
                 case ExifParser.EVENT_UNCOMPRESSED_STRIP:
                     buf = new byte[parser.getStripSize()];
-                    parser.read(buf);
-                    exifData.setStripBytes(parser.getStripIndex(), buf);
+                    if (buf.length == parser.read(buf)) {
+                        exifData.setStripBytes(parser.getStripIndex(), buf);
+                        Log.w(TAG, "Failed to read the strip bytes");
+                    }
                     break;
             }
             event = parser.next();
         }
         return exifData;
     }
-}
\ No newline at end of file
+}
diff --git a/gallerycommon/src/com/android/gallery3d/exif/ExifTag.java b/gallerycommon/src/com/android/gallery3d/exif/ExifTag.java
index 49cb6ed..cda67c2 100644
--- a/gallerycommon/src/com/android/gallery3d/exif/ExifTag.java
+++ b/gallerycommon/src/com/android/gallery3d/exif/ExifTag.java
@@ -18,6 +18,7 @@
 
 import android.util.SparseArray;
 
+import java.nio.charset.Charset;
 import java.text.SimpleDateFormat;
 import java.util.Arrays;
 import java.util.Date;
@@ -156,7 +157,7 @@
     public static final short TAG_GPS_DEST_DISTANCE = 26;
     public static final short TAG_GPS_PROCESSING_METHOD = 27;
     public static final short TAG_GPS_AREA_INFORMATION = 28;
-    public static final short TAG_GPS_DATA_STAMP = 29;
+    public static final short TAG_GPS_DATE_STAMP = 29;
     public static final short TAG_GPS_DIFFERENTIAL = 30;
 
     // Interoperability tag
@@ -827,12 +828,13 @@
                 (IfdId.TYPE_IFD_GPS << 24) | TYPE_UNDEFINED << 16 | SIZE_UNDEFINED);
         sTagInfo.put(TAG_GPS_AREA_INFORMATION,
                 (IfdId.TYPE_IFD_GPS << 24) | TYPE_UNDEFINED << 16 | SIZE_UNDEFINED);
-        sTagInfo.put(TAG_GPS_DATA_STAMP,
+        sTagInfo.put(TAG_GPS_DATE_STAMP,
                 (IfdId.TYPE_IFD_GPS << 24) | TYPE_ASCII << 16 | 11);
         sTagInfo.put(TAG_GPS_DIFFERENTIAL,
                 (IfdId.TYPE_IFD_GPS << 24) | TYPE_UNSIGNED_SHORT << 16 | 11);
     }
 
+    private static Charset US_ASCII = Charset.forName("US-ASCII");
     private final short mTagId;
     private final short mDataType;
     private final int mIfd;
@@ -911,6 +913,13 @@
                 IfdId.TYPE_IFD_INTEROPERABILITY);
     }
 
+    static boolean isValidType(short type) {
+        return type == TYPE_UNSIGNED_BYTE || type == TYPE_ASCII ||
+               type == TYPE_UNSIGNED_SHORT || type == TYPE_UNSIGNED_LONG ||
+               type == TYPE_UNSIGNED_RATIONAL || type == TYPE_UNDEFINED ||
+               type == TYPE_LONG || type == TYPE_RATIONAL;
+    }
+
     ExifTag(short tagId, short type, int componentCount, int ifd) {
         mTagId = tagId;
         mDataType = type;
@@ -970,6 +979,15 @@
     }
 
     /**
+     * Sets the component count of this tag.
+     * Call this function before setValue() if the length of value does not
+     * match the component count.
+     */
+    public void setComponentCount(int count) {
+        mComponentCount = count;
+    }
+
+    /**
      * Returns true if this ExifTag contains value; otherwise, this tag will contain an offset value
      * that links to the area where the actual value is located.
      *
@@ -1171,18 +1189,37 @@
     }
 
     /**
-     * Sets string values into this tag.
+     * Sets a string value into this tag. The value is treated as an ASCII string where we only
+     * preserve the lower byte of each character. The length of the string should be equal
+     * to either (component count -1) or (component count). A "0" byte will be appeneded while
+     * written to the EXIF file. If the length equals (component count), the final byte will be
+     * replaced by a "0" byte.
+     *
      * @exception IllegalArgumentException If the data type is not {@link #TYPE_ASCII}
-     * or value.length() + 1 does NOT fit the definition of the component count in the
-     * EXIF standard.
+     * or the length of the string is not equal to (component count -1) and (component count)
      */
     public void setValue(String value) {
-        checkComponentCountOrThrow(value.length() + 1);
         if (mDataType != TYPE_ASCII) {
             throwTypeNotMatchedException("String");
         }
-        mComponentCount = value.length() + 1;
-        mValue = value;
+
+        byte[] buf = new byte[value.length()];
+        for (int i = 0, n = value.length(); i < n; i++) {
+            buf[i] = (byte) value.charAt(i);
+        }
+
+        int count = buf.length;
+        if (mComponentCountDefined) {
+            if (mComponentCount != count && mComponentCount != count + 1) {
+                throw new IllegalArgumentException("Tag " + mTagId + ": Required "
+                        + mComponentCount + " or " + (mComponentCount + 1)
+                        + " components but was given " + count
+                        + " component(s)");
+            }
+        } else {
+            mComponentCount = buf[count - 1] == 0 ? count : count + 1;
+        }
+        mValue = buf;
     }
 
     /**
@@ -1249,7 +1286,8 @@
         setValue(value, 0, value.length);
     }
 
-    private static final SimpleDateFormat TIME_FORMAT = new SimpleDateFormat("yyyy:MM:dd kk:mm:ss");
+    private static final SimpleDateFormat TIME_FORMAT =
+            new SimpleDateFormat("yyyy:MM:dd kk:mm:ss");
 
     /**
      * Sets a timestamp to this tag. The method converts the timestamp with the format of
@@ -1265,41 +1303,23 @@
             setValue(TIME_FORMAT.format(new Date(time)));
         }
     }
-
     /**
-     * Gets the {@link #TYPE_UNSIGNED_SHORT} data.
-     * @exception IllegalArgumentException If the type is NOT {@link #TYPE_UNSIGNED_SHORT}.
+     * Gets the value for type {@link #TYPE_ASCII}, {@link #TYPE_LONG},
+     * {@link #TYPE_UNDEFINED}, {@link #TYPE_UNSIGNED_BYTE}, {@link #TYPE_UNSIGNED_LONG}, or
+     * {@link #TYPE_UNSIGNED_SHORT}. For {@link #TYPE_RATIONAL} or {@link #TYPE_UNSIGNED_RATIONAL},
+     * call {@link #getRational(int)} instead.
+     *
+     * @exception IllegalArgumentException if the data type is {@link #TYPE_RATIONAL} or
+     * {@link #TYPE_UNSIGNED_RATIONAL}.
      */
-    public int getUnsignedShort(int index) {
-        if (mDataType != TYPE_UNSIGNED_SHORT) {
-            throw new IllegalArgumentException("Cannot get UNSIGNED_SHORT value from "
-                    + convertTypeToString(mDataType));
+    public long getValueAt(int index) {
+        if (mValue instanceof long[]) {
+            return ((long[]) mValue) [index];
+        } else if (mValue instanceof byte[]) {
+            return ((byte[]) mValue) [index];
         }
-        return (int) (((long[]) mValue) [index]);
-    }
-
-    /**
-     * Gets the {@link #TYPE_LONG} data.
-     * @exception IllegalArgumentException If the type is NOT {@link #TYPE_LONG}.
-     */
-    public int getLong(int index) {
-        if (mDataType != TYPE_LONG) {
-            throw new IllegalArgumentException("Cannot get LONG value from "
-                    + convertTypeToString(mDataType));
-        }
-        return (int) (((long[]) mValue) [index]);
-    }
-
-    /**
-     * Gets the {@link #TYPE_UNSIGNED_LONG} data.
-     * @exception IllegalArgumentException If the type is NOT {@link #TYPE_UNSIGNED_LONG}.
-     */
-    public long getUnsignedLong(int index) {
-        if (mDataType != TYPE_UNSIGNED_LONG) {
-            throw new IllegalArgumentException("Cannot get UNSIGNED LONG value from "
-                    + convertTypeToString(mDataType));
-        }
-        return ((long[]) mValue) [index];
+        throw new IllegalArgumentException("Cannot get integer value from "
+                + convertTypeToString(mDataType));
     }
 
     /**
@@ -1311,7 +1331,14 @@
             throw new IllegalArgumentException("Cannot get ASCII value from "
                     + convertTypeToString(mDataType));
         }
-        return (String) mValue;
+        return new String((byte[]) mValue, US_ASCII);
+    }
+
+    /*
+     * Get the converted ascii byte. Used by ExifOutputStream.
+     */
+    byte[] getStringByte() {
+        return (byte[]) mValue;
     }
 
     /**
@@ -1355,54 +1382,6 @@
     }
 
     /**
-     * Returns a string representation of the value of this tag.
-     */
-    public String valueToString() {
-        StringBuilder sbuilder = new StringBuilder();
-        switch (getDataType()) {
-            case ExifTag.TYPE_UNDEFINED:
-            case ExifTag.TYPE_UNSIGNED_BYTE:
-                byte buf[] = new byte[getComponentCount()];
-                getBytes(buf);
-                for(int i = 0, n = getComponentCount(); i < n; i++) {
-                    if(i != 0) sbuilder.append(" ");
-                    sbuilder.append(String.format("%02x", buf[i]));
-                }
-                break;
-            case ExifTag.TYPE_ASCII:
-                sbuilder.append(getString());
-                break;
-            case ExifTag.TYPE_UNSIGNED_LONG:
-                for(int i = 0, n = getComponentCount(); i < n; i++) {
-                    if(i != 0) sbuilder.append(" ");
-                    sbuilder.append(getUnsignedLong(i));
-                }
-                break;
-            case ExifTag.TYPE_RATIONAL:
-            case ExifTag.TYPE_UNSIGNED_RATIONAL:
-                for(int i = 0, n = getComponentCount(); i < n; i++) {
-                    Rational r = getRational(i);
-                    if(i != 0) sbuilder.append(" ");
-                    sbuilder.append(r.getNominator()).append("/").append(r.getDenominator());
-                }
-                break;
-            case ExifTag.TYPE_UNSIGNED_SHORT:
-                for(int i = 0, n = getComponentCount(); i < n; i++) {
-                    if(i != 0) sbuilder.append(" ");
-                    sbuilder.append(getUnsignedShort(i));
-                }
-                break;
-            case ExifTag.TYPE_LONG:
-                for(int i = 0, n = getComponentCount(); i < n; i++) {
-                    if(i != 0) sbuilder.append(" ");
-                    sbuilder.append(getLong(i));
-                }
-                break;
-        }
-        return sbuilder.toString();
-    }
-
-    /**
      * Returns true if the ID is one of the following: {@link #TAG_EXIF_IFD},
      * {@link #TAG_GPS_IFD}, {@link #TAG_JPEG_INTERCHANGE_FORMAT},
      * {@link #TAG_STRIP_OFFSETS}, {@link #TAG_INTEROPERABILITY_IFD}
@@ -1415,6 +1394,15 @@
                 || tagId == TAG_INTEROPERABILITY_IFD;
     }
 
+    /**
+     * Returns true if the ID is one of the following: {@link #TAG_EXIF_IFD},
+     * {@link #TAG_GPS_IFD}, {@link #TAG_INTEROPERABILITY_IFD}
+     */
+    static boolean isSubIfdOffsetTag(short tagId) {
+        return tagId == TAG_EXIF_IFD
+                || tagId == TAG_GPS_IFD
+                || tagId == TAG_INTEROPERABILITY_IFD;
+    }
     @Override
     public boolean equals(Object obj) {
         if (obj instanceof ExifTag) {
diff --git a/gallerycommon/src/com/android/gallery3d/exif/Rational.java b/gallerycommon/src/com/android/gallery3d/exif/Rational.java
index 7d90262..202c5d4 100644
--- a/gallerycommon/src/com/android/gallery3d/exif/Rational.java
+++ b/gallerycommon/src/com/android/gallery3d/exif/Rational.java
@@ -42,4 +42,13 @@
         }
         return false;
     }
+
+    @Override
+    public String toString() {
+        return mNominator + "/" + mDenominator;
+    }
+
+    public double toDouble() {
+        return mNominator / (double) mDenominator;
+    }
 }
\ No newline at end of file
diff --git a/gallerycommon/src/com/android/gallery3d/exif/Util.java b/gallerycommon/src/com/android/gallery3d/exif/Util.java
deleted file mode 100644
index 594d6fc..0000000
--- a/gallerycommon/src/com/android/gallery3d/exif/Util.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.gallery3d.exif;
-
-import java.io.Closeable;
-
-class Util {
-    public static boolean equals(Object a, Object b) {
-        return (a == b) || (a == null ? false : a.equals(b));
-    }
-
-    public static void closeSilently(Closeable c) {
-        if (c == null) return;
-        try {
-            c.close();
-        } catch (Throwable t) {
-            // do nothing
-        }
-    }
-}
diff --git a/res/drawable-hdpi/ic_menu_savephoto_disabled.png b/res/drawable-hdpi/ic_menu_savephoto_disabled.png
new file mode 100755
index 0000000..afb34ec
--- /dev/null
+++ b/res/drawable-hdpi/ic_menu_savephoto_disabled.png
Binary files differ
diff --git a/res/drawable-hdpi/list_selector_background_selected.9.png b/res/drawable-hdpi/list_selector_background_selected.9.png
new file mode 100644
index 0000000..cbf50b3
--- /dev/null
+++ b/res/drawable-hdpi/list_selector_background_selected.9.png
Binary files differ
diff --git a/res/drawable-mdpi/ic_menu_savephoto_disabled.png b/res/drawable-mdpi/ic_menu_savephoto_disabled.png
new file mode 100755
index 0000000..dc9b406
--- /dev/null
+++ b/res/drawable-mdpi/ic_menu_savephoto_disabled.png
Binary files differ
diff --git a/res/drawable-mdpi/list_selector_background_selected.9.png b/res/drawable-mdpi/list_selector_background_selected.9.png
new file mode 100644
index 0000000..a4ac1e3
--- /dev/null
+++ b/res/drawable-mdpi/list_selector_background_selected.9.png
Binary files differ
diff --git a/res/drawable-xhdpi/ic_menu_savephoto_disabled.png b/res/drawable-xhdpi/ic_menu_savephoto_disabled.png
new file mode 100755
index 0000000..fab1c55
--- /dev/null
+++ b/res/drawable-xhdpi/ic_menu_savephoto_disabled.png
Binary files differ
diff --git a/res/drawable-xhdpi/list_selector_background_selected.9.png b/res/drawable-xhdpi/list_selector_background_selected.9.png
new file mode 100644
index 0000000..78358fe
--- /dev/null
+++ b/res/drawable-xhdpi/list_selector_background_selected.9.png
Binary files differ
diff --git a/res/drawable/action_bar_two_line_background.xml b/res/drawable/action_bar_two_line_background.xml
new file mode 100644
index 0000000..a5a1855
--- /dev/null
+++ b/res/drawable/action_bar_two_line_background.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_activated="true"
+        android:drawable="@drawable/list_selector_background_selected" />
+    <item android:drawable="@android:color/transparent" />
+</selector>
diff --git a/res/drawable/menu_save_photo.xml b/res/drawable/menu_save_photo.xml
new file mode 100644
index 0000000..0b92ac9
--- /dev/null
+++ b/res/drawable/menu_save_photo.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_enabled="true" android:drawable="@drawable/ic_menu_savephoto" />
+    <item android:state_enabled="false" android:drawable="@drawable/ic_menu_savephoto_disabled" />
+</selector>
diff --git a/res/layout/action_bar_text.xml b/res/layout/action_bar_text.xml
index a332647..bff5f1f 100644
--- a/res/layout/action_bar_text.xml
+++ b/res/layout/action_bar_text.xml
@@ -16,7 +16,7 @@
 
 <TextView xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@android:id/text1"
-    android:background="?android:attr/activatedBackgroundIndicator"
+    android:background="?attr/activatedBackgroundIndicator"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:textAppearance="?android:attr/textAppearanceMedium"
diff --git a/res/layout/action_bar_two_line_text.xml b/res/layout/action_bar_two_line_text.xml
index 95faffa..92a4af9 100644
--- a/res/layout/action_bar_two_line_text.xml
+++ b/res/layout/action_bar_two_line_text.xml
@@ -14,10 +14,10 @@
      limitations under the License.
 -->
 <TwoLineListItem xmlns:android="http://schemas.android.com/apk/res/android"
+        style="@style/ActionBarTwoLineItem"
         android:layout_height="match_parent"
         android:orientation="vertical"
         android:gravity="center_vertical"
-        android:background="?android:attr/activatedBackgroundIndicator"
         android:duplicateParentState="false"
         android:layout_alignParentLeft="true"
         android:layout_width="wrap_content" >
diff --git a/res/layout/action_mode.xml b/res/layout/action_mode.xml
index 6c516e6..9650de6 100644
--- a/res/layout/action_mode.xml
+++ b/res/layout/action_mode.xml
@@ -29,10 +29,10 @@
                 android:layout_height="match_parent"
                 android:src="@drawable/dropdown_ic_arrow_normal_holo_dark" />
         <Button android:id="@+id/selection_menu"
-                style="?android:attr/actionButtonStyle"
+                style="?attr/actionButtonStyle"
                 android:divider="?android:attr/listDividerAlertDialog"
-                android:textAppearance="?android:attr/textAppearanceLargePopupMenu"
-                android:textColor="?android:attr/actionMenuTextColor"
+                android:textAppearance="?attr/textAppearanceLargePopupMenu"
+                android:textColor="?attr/actionMenuTextColor"
                 android:singleLine="true"
                 android:gravity="left|center_vertical"
                 android:paddingRight="25dip"
diff --git a/res/layout/filtershow_actionbar.xml b/res/layout/filtershow_actionbar.xml
index 93c8c59..5f0aa3f 100644
--- a/res/layout/filtershow_actionbar.xml
+++ b/res/layout/filtershow_actionbar.xml
@@ -23,5 +23,5 @@
     android:text="@string/save"
     android:gravity="center_vertical"
     android:textSize="14sp"
-    android:drawableLeft="@drawable/ic_menu_savephoto"
+    android:drawableLeft="@drawable/menu_save_photo"
     android:drawablePadding="8dip" />
\ No newline at end of file
diff --git a/res/layout/popup_list_item.xml b/res/layout/popup_list_item.xml
index 5a87af7..a72f5b4 100644
--- a/res/layout/popup_list_item.xml
+++ b/res/layout/popup_list_item.xml
@@ -18,11 +18,11 @@
     android:id="@android:id/text1"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:textAppearance="?android:attr/textAppearanceLargePopupMenu"
+    android:textAppearance="?attr/textAppearanceLargePopupMenu"
     android:singleLine="true"
     android:gravity="center_vertical"
     android:paddingLeft="16dp"
     android:paddingRight="16dp"
-    android:minHeight="?android:attr/listPreferredItemHeight"
+    android:minHeight="?attr/dropdownListPreferredItemHeight"
     android:minWidth="196dp"
 />
diff --git a/res/layout/trim_menu.xml b/res/layout/trim_menu.xml
index b619220..e233392 100644
--- a/res/layout/trim_menu.xml
+++ b/res/layout/trim_menu.xml
@@ -27,6 +27,6 @@
         android:textAllCaps="true"
         android:textSize="14sp"
         android:gravity="left|center_vertical"
-        android:drawableLeft="@drawable/ic_menu_savephoto"
+        android:drawableLeft="@drawable/menu_save_photo"
         android:drawablePadding="8dp" />
 </FrameLayout>
diff --git a/res/menu/movie.xml b/res/menu/movie.xml
index fde235c..bc67c29 100644
--- a/res/menu/movie.xml
+++ b/res/menu/movie.xml
@@ -18,6 +18,6 @@
             android:icon="@drawable/ic_menu_share_holo_light"
             android:title="@string/share"
             android:enabled="true"
-            android:actionProviderClass="android.widget.ShareActionProvider"
+            android:actionProviderClass="com.actionbarsherlock.widget.ShareActionProvider"
             android:showAsAction="ifRoom" />
 </menu>
diff --git a/res/menu/operation.xml b/res/menu/operation.xml
index d1791e2..984a944 100644
--- a/res/menu/operation.xml
+++ b/res/menu/operation.xml
@@ -26,14 +26,14 @@
             android:icon="@drawable/ic_menu_share_holo_light"
             android:title="@string/share_panorama"
             android:visible="false"
-            android:actionProviderClass="android.widget.ShareActionProvider"
+            android:actionProviderClass="com.actionbarsherlock.widget.ShareActionProvider"
             android:showAsAction="ifRoom">
     </item>
     <item android:id="@+id/action_share"
             android:icon="@drawable/ic_menu_share_holo_light"
             android:title="@string/share"
             android:visible="false"
-            android:actionProviderClass="android.widget.ShareActionProvider"
+            android:actionProviderClass="com.actionbarsherlock.widget.ShareActionProvider"
             android:showAsAction="never">
     </item>
     <item android:id="@+id/action_delete"
diff --git a/res/menu/photo.xml b/res/menu/photo.xml
index 569272e..16b2429 100644
--- a/res/menu/photo.xml
+++ b/res/menu/photo.xml
@@ -26,13 +26,13 @@
             android:icon="@drawable/ic_menu_share_holo_light"
             android:title="@string/share_panorama"
             android:visible="false"
-            android:actionProviderClass="android.widget.ShareActionProvider"
+            android:actionProviderClass="com.actionbarsherlock.widget.ShareActionProvider"
             android:showAsAction="ifRoom" />
     <item android:id="@+id/action_share"
             android:icon="@drawable/ic_menu_share_holo_light"
             android:title="@string/share"
             android:visible="false"
-            android:actionProviderClass="android.widget.ShareActionProvider"
+            android:actionProviderClass="com.actionbarsherlock.widget.ShareActionProvider"
             android:showAsAction="never" />
     <item android:id="@+id/action_delete"
             android:icon="@drawable/ic_menu_trash_holo_light"
@@ -59,6 +59,9 @@
     <item android:id="@+id/action_trim"
             android:title="@string/trim_action"
             android:showAsAction="never" />
+    <item android:id="@+id/action_mute"
+            android:title="@string/mute_action"
+            android:showAsAction="never" />
     <item android:id="@+id/action_setas"
             android:title="@string/set_image"
             android:showAsAction="never" />
diff --git a/res/values-af/strings.xml b/res/values-af/strings.xml
index 9cb51e0..7a0194a 100644
--- a/res/values-af/strings.xml
+++ b/res/values-af/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Kas tans..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Snoei"</string>
     <string name="trim_action" msgid="703098114452883524">"Snoei"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Demp"</string>
     <string name="set_as" msgid="3636764710790507868">"Stel as"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Kan nie video demp nie."</string>
     <string name="video_err" msgid="7003051631792271009">"Kan nie video speel nie."</string>
     <string name="group_by_location" msgid="316641628989023253">"Volgens ligging"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Volgens tyd"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filmstrook-aansig"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Roosteraansig"</string>
     <string name="trimming" msgid="9122385768369143997">"Snoei tans"</string>
+    <string name="muting" msgid="5094925919589915324">"Demp tans"</string>
     <string name="please_wait" msgid="7296066089146487366">"Wag asseblief"</string>
-    <string name="save_into" msgid="4960537214388766062">"Stoor tans gesnoeide video in album :"</string>
+    <string name="save_into" msgid="9155488424829609229">"Stoor video na <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Kan nie snoei nie: teikenvideo is te kort"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Weergewing van panorama"</string>
     <string name="save" msgid="613976532235060516">"Stoor"</string>
diff --git a/res/values-am/strings.xml b/res/values-am/strings.xml
index 3da6c9e..50e757c 100644
--- a/res/values-am/strings.xml
+++ b/res/values-am/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"በመሸጎጥ ላይ..."</string>
     <string name="crop_action" msgid="3427470284074377001">"ከርክም"</string>
     <string name="trim_action" msgid="703098114452883524">"አሳጥር"</string>
+    <string name="mute_action" msgid="5296241754753306251">"ድምጽ-ከል አድርግ"</string>
     <string name="set_as" msgid="3636764710790507868">"እንደ"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"ቪዲዮ ላይ ድምጸ-ከል ማድረግ አልተቻለም።"</string>
     <string name="video_err" msgid="7003051631792271009">"ቪዲዮ ማጫወት አይቻልም።"</string>
     <string name="group_by_location" msgid="316641628989023253">"በስፍራ"</string>
     <string name="group_by_time" msgid="9046168567717963573">"በጊዜ"</string>
@@ -172,7 +174,7 @@
     <string name="click_import" msgid="6407959065464291972">"ለማስገባት እዚህ ንካ"</string>
     <string name="widget_type_album" msgid="6013045393140135468">"አልበም ምረጥ"</string>
     <string name="widget_type_shuffle" msgid="8594622705019763768">"ሁሉንም  ምስሎች  በውዝ"</string>
-    <string name="widget_type_photo" msgid="6267065337367795355">"ምስል ምረጥ"</string>
+    <string name="widget_type_photo" msgid="6267065337367795355">"ምስል ይምረጡ"</string>
     <string name="widget_type" msgid="1364653978966343448">"ምስሎችን ምረጥ"</string>
     <string name="slideshow_dream_name" msgid="6915963319933437083">"ስላይድ ትዕይንት"</string>
     <string name="albums" msgid="7320787705180057947">"አልበሞች"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"የድርድር ፊልም እይታ"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"የፍርግርግ ዕይታ"</string>
     <string name="trimming" msgid="9122385768369143997">"ማሳጠር"</string>
+    <string name="muting" msgid="5094925919589915324">"ድምጸ-ከል በማድረግ ላይ"</string>
     <string name="please_wait" msgid="7296066089146487366">"እባክዎ ይጠብቁ"</string>
-    <string name="save_into" msgid="4960537214388766062">"ያጠረ ቪዲዮ ወደ አልበም በማስቀመጥ ላይ፦"</string>
+    <string name="save_into" msgid="9155488424829609229">"ቪዲዮ ለ<xliff:g id="ALBUM_NAME">%1$s</xliff:g> በማጋራት ላይ …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"ማሳጠር አይቻልም፤ ዒላማው በጣም አጭር ነው"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"ፓኖራማን በማሳየት ላይ"</string>
     <string name="save" msgid="613976532235060516">"አስቀምጥ"</string>
diff --git a/res/values-ar/strings.xml b/res/values-ar/strings.xml
index 70a1b58..b5d432f 100644
--- a/res/values-ar/strings.xml
+++ b/res/values-ar/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"تخزين مؤقت..."</string>
     <string name="crop_action" msgid="3427470284074377001">"اقتصاص"</string>
     <string name="trim_action" msgid="703098114452883524">"اقتطاع"</string>
+    <string name="mute_action" msgid="5296241754753306251">"كتم الصوت"</string>
     <string name="set_as" msgid="3636764710790507868">"تعيين كـ"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"لا يمكن كتم صوت الفيديو."</string>
     <string name="video_err" msgid="7003051631792271009">"لا يمكن تشغيل الفيديو."</string>
     <string name="group_by_location" msgid="316641628989023253">"بحسب الموقع"</string>
     <string name="group_by_time" msgid="9046168567717963573">"بحسب الوقت"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"عرض شريط الفيلم"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"عرض الشبكة"</string>
     <string name="trimming" msgid="9122385768369143997">"جارٍ الاقتطاع"</string>
+    <string name="muting" msgid="5094925919589915324">"جارِ كتم الصوت"</string>
     <string name="please_wait" msgid="7296066089146487366">"الرجاء الانتظار"</string>
-    <string name="save_into" msgid="4960537214388766062">"جارٍ حفظ مقطع الفيديو المقتطع في ألبوم:"</string>
+    <string name="save_into" msgid="9155488424829609229">"جارٍ حفظ الفيديو <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"لا يمكن الاقتطاع: الفيديو المستهدف قصير جدًا"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"جارٍ عرض البانوراما"</string>
     <string name="save" msgid="613976532235060516">"حفظ"</string>
diff --git a/res/values-be/strings.xml b/res/values-be/strings.xml
index aa0b061..7c77d84 100644
--- a/res/values-be/strings.xml
+++ b/res/values-be/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Кэшаванне..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Абрэзаць"</string>
     <string name="trim_action" msgid="703098114452883524">"Рамка"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Адключыць гук"</string>
     <string name="set_as" msgid="3636764710790507868">"Ўсталяваць у якасці"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Немагчыма адключыць вiдэа."</string>
     <string name="video_err" msgid="7003051631792271009">"Не атрымліваецца прайграць відэа."</string>
     <string name="group_by_location" msgid="316641628989023253">"Па месцазнаходжанні"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Па часе"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Дыястужка"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"У выглядзе табліцы"</string>
     <string name="trimming" msgid="9122385768369143997">"Абрэзка"</string>
+    <string name="muting" msgid="5094925919589915324">"Бязгучна"</string>
     <string name="please_wait" msgid="7296066089146487366">"Пачакайце"</string>
-    <string name="save_into" msgid="4960537214388766062">"Захаванне абрэзанага відэа ў альбоме :"</string>
+    <string name="save_into" msgid="9155488424829609229">"Захаванне відэа ў альбоме <xliff:g id="ALBUM_NAME">%1$s</xliff:g>..."</string>
     <string name="trim_too_short" msgid="751593965620665326">"Немагчыма абрэзаць: мэтавае вiдэа занадта кароткае"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Атрыманне панарамы"</string>
     <string name="save" msgid="613976532235060516">"Захаваць"</string>
diff --git a/res/values-bg/strings.xml b/res/values-bg/strings.xml
index 2268ccd..719ed84 100644
--- a/res/values-bg/strings.xml
+++ b/res/values-bg/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Кешира се..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Подрязване"</string>
     <string name="trim_action" msgid="703098114452883524">"Отрязване"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Спиране"</string>
     <string name="set_as" msgid="3636764710790507868">"Задаване като"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Клипът не може да се спре."</string>
     <string name="video_err" msgid="7003051631792271009">"Видеоклипът не може да се възпроизведе."</string>
     <string name="group_by_location" msgid="316641628989023253">"По местоположение"</string>
     <string name="group_by_time" msgid="9046168567717963573">"По време"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Изглед „Филмова лента“"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Табличен изглед"</string>
     <string name="trimming" msgid="9122385768369143997">"Отрязва се"</string>
+    <string name="muting" msgid="5094925919589915324">"Спира се"</string>
     <string name="please_wait" msgid="7296066089146487366">"Моля, изчакайте"</string>
-    <string name="save_into" msgid="4960537214388766062">"Отрязаният видеоклип се запазва в албума:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Видеоклипът се запазва в/ъв „<xliff:g id="ALBUM_NAME">%1$s</xliff:g>“…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Не може да се отреже: Целевият видеоклип е твърде кратък"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Панорамата се изобразява"</string>
     <string name="save" msgid="613976532235060516">"Запазване"</string>
diff --git a/res/values-ca/strings.xml b/res/values-ca/strings.xml
index 30f05ea..786946e 100644
--- a/res/values-ca/strings.xml
+++ b/res/values-ca/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"S\'està desant a la memòria cau..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Retalla"</string>
     <string name="trim_action" msgid="703098114452883524">"Retalla"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Silencia"</string>
     <string name="set_as" msgid="3636764710790507868">"Defineix com a"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"No es pot silenciar el vídeo."</string>
     <string name="video_err" msgid="7003051631792271009">"No es pot reproduir el vídeo."</string>
     <string name="group_by_location" msgid="316641628989023253">"Per ubicació"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Per temps"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Vista de tira de pel·lícula"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Vista de quadrícula"</string>
     <string name="trimming" msgid="9122385768369143997">"S\'està retallant"</string>
+    <string name="muting" msgid="5094925919589915324">"S\'està silenciant"</string>
     <string name="please_wait" msgid="7296066089146487366">"Espera"</string>
-    <string name="save_into" msgid="4960537214388766062">"S\'està desant el vídeo retallat a l\'àlbum:"</string>
+    <string name="save_into" msgid="9155488424829609229">"S\'està desant el vídeo a <xliff:g id="ALBUM_NAME">%1$s</xliff:g>…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"No es pot retallar: el vídeo de destinació és massa curt"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Panorama de representació"</string>
     <string name="save" msgid="613976532235060516">"Desa"</string>
diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
index 9203dbe..216f46e 100644
--- a/res/values-cs/strings.xml
+++ b/res/values-cs/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Ukládání do mezipaměti..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Oříznout"</string>
     <string name="trim_action" msgid="703098114452883524">"Oříznout"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Ztlumit"</string>
     <string name="set_as" msgid="3636764710790507868">"Nastavit jako"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Video nelze ztlumit."</string>
     <string name="video_err" msgid="7003051631792271009">"Video nelze přehrát."</string>
     <string name="group_by_location" msgid="316641628989023253">"Podle místa"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Podle času"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Zobrazení filmového pásu"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Zobrazení v mřížce"</string>
     <string name="trimming" msgid="9122385768369143997">"Zkracování"</string>
+    <string name="muting" msgid="5094925919589915324">"Probíhá ztlumení"</string>
     <string name="please_wait" msgid="7296066089146487366">"Čekejte prosím"</string>
-    <string name="save_into" msgid="4960537214388766062">"Ukládání oříznutého videa do alba:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Ukládání videa do alba <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Zkrácení nelze provést: výsledné video je příliš krátké"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Vykreslování panoramatu"</string>
     <string name="save" msgid="613976532235060516">"Uložit"</string>
diff --git a/res/values-da/strings.xml b/res/values-da/strings.xml
index 213d93a..a0b9cc4 100644
--- a/res/values-da/strings.xml
+++ b/res/values-da/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Cachelagrer..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Beskær"</string>
     <string name="trim_action" msgid="703098114452883524">"Beskær"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Slå lyd fra"</string>
     <string name="set_as" msgid="3636764710790507868">"Indstil som"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Videolyden kan ikke slås fra."</string>
     <string name="video_err" msgid="7003051631792271009">"Videoen kan ikke afspilles."</string>
     <string name="group_by_location" msgid="316641628989023253">"Efter placering"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Efter tid"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filmstrip-visning"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Gittervisning"</string>
     <string name="trimming" msgid="9122385768369143997">"Beskæring"</string>
+    <string name="muting" msgid="5094925919589915324">"Slår lyden fra"</string>
     <string name="please_wait" msgid="7296066089146487366">"Vent"</string>
-    <string name="save_into" msgid="4960537214388766062">"Gemmer beskåret video i album:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Videoen gemmes i <xliff:g id="ALBUM_NAME">%1$s</xliff:g>..."</string>
     <string name="trim_too_short" msgid="751593965620665326">"Der kan ikke beskæres – målvideoen er for kort"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Panoramabilledet gengives"</string>
     <string name="save" msgid="613976532235060516">"Gem"</string>
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index d29949c..ea7f710 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Caching läuft..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Zuschneiden"</string>
     <string name="trim_action" msgid="703098114452883524">"Zuschneiden"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Ton aus"</string>
     <string name="set_as" msgid="3636764710790507868">"Festlegen als"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Ton aus nicht möglich"</string>
     <string name="video_err" msgid="7003051631792271009">"Video kann nicht wiedergegeben werden."</string>
     <string name="group_by_location" msgid="316641628989023253">"Nach Standort"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Nach Zeit"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filmstreifen-Ansicht"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Rasteransicht"</string>
     <string name="trimming" msgid="9122385768369143997">"Wird zugeschnitten"</string>
+    <string name="muting" msgid="5094925919589915324">"Ton wird ausgeschaltet..."</string>
     <string name="please_wait" msgid="7296066089146487366">"Bitte warten"</string>
-    <string name="save_into" msgid="4960537214388766062">"Zugeschnittenes Video wird im Album gespeichert:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Video wird in <xliff:g id="ALBUM_NAME">%1$s</xliff:g> gespeichert…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Zuschneiden nicht möglich: Ziel-Video zu kurz"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Panorama wird gerendert..."</string>
     <string name="save" msgid="613976532235060516">"Speichern"</string>
diff --git a/res/values-el/strings.xml b/res/values-el/strings.xml
index 40eb558..ac8e23b 100644
--- a/res/values-el/strings.xml
+++ b/res/values-el/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Προσωρ. αποθ..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Περικοπή"</string>
     <string name="trim_action" msgid="703098114452883524">"Περικοπή"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Σίγαση"</string>
     <string name="set_as" msgid="3636764710790507868">"Ορισμός ως"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Αδύνατη η σίγαση του βίντεο."</string>
     <string name="video_err" msgid="7003051631792271009">"Δεν είναι δυνατή η αναπαραγωγή βίντεο."</string>
     <string name="group_by_location" msgid="316641628989023253">"Κατά τοποθεσία"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Κατά ώρα"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Προβολή σε φιλμ"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Προβολή πλέγματος"</string>
     <string name="trimming" msgid="9122385768369143997">"Περικοπή"</string>
+    <string name="muting" msgid="5094925919589915324">"Σίγαση"</string>
     <string name="please_wait" msgid="7296066089146487366">"Περιμένετε"</string>
-    <string name="save_into" msgid="4960537214388766062">"Αποθήκευση βίντεο που έχει περικοπεί στο λεύκωμα :"</string>
+    <string name="save_into" msgid="9155488424829609229">"Αποθήκευση βίντεο στο άλμπουμ <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Δεν είναι δυνατή η περικοπή : το βίντεο-στόχος είναι πολύ σύντομο"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Απόδοση πανοράματος"</string>
     <string name="save" msgid="613976532235060516">"Αποθήκευση"</string>
diff --git a/res/values-en-rGB/strings.xml b/res/values-en-rGB/strings.xml
index 09a59c5..ce71db4 100644
--- a/res/values-en-rGB/strings.xml
+++ b/res/values-en-rGB/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Caching..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Crop"</string>
     <string name="trim_action" msgid="703098114452883524">"Trim"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Mute"</string>
     <string name="set_as" msgid="3636764710790507868">"Set as"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Can\'t mute video."</string>
     <string name="video_err" msgid="7003051631792271009">"Cannot play video"</string>
     <string name="group_by_location" msgid="316641628989023253">"By location"</string>
     <string name="group_by_time" msgid="9046168567717963573">"By time"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filmstrip view"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Grid view"</string>
     <string name="trimming" msgid="9122385768369143997">"Trimming"</string>
+    <string name="muting" msgid="5094925919589915324">"Muting"</string>
     <string name="please_wait" msgid="7296066089146487366">"Please wait"</string>
-    <string name="save_into" msgid="4960537214388766062">"Saving trimmed video into album :"</string>
+    <string name="save_into" msgid="9155488424829609229">"Saving video to <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Cannot trim: target video is too short"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Rendering panorama"</string>
     <string name="save" msgid="613976532235060516">"Save"</string>
diff --git a/res/values-es-rUS/strings.xml b/res/values-es-rUS/strings.xml
index f5c8aab..649665a 100644
--- a/res/values-es-rUS/strings.xml
+++ b/res/values-es-rUS/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Alm en caché..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Recortar"</string>
     <string name="trim_action" msgid="703098114452883524">"Recortar"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Silenciar"</string>
     <string name="set_as" msgid="3636764710790507868">"Establecer como"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"No se puede silenciar video"</string>
     <string name="video_err" msgid="7003051631792271009">"No se puede reproducir el video."</string>
     <string name="group_by_location" msgid="316641628989023253">"Por ubicación"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Por fecha"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Vista de tira película"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Vista de cuadrícula"</string>
     <string name="trimming" msgid="9122385768369143997">"Recortando"</string>
+    <string name="muting" msgid="5094925919589915324">"Silenciando"</string>
     <string name="please_wait" msgid="7296066089146487366">"Espera."</string>
-    <string name="save_into" msgid="4960537214388766062">"Guardar video recortado en el álbum:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Guardando video en <xliff:g id="ALBUM_NAME">%1$s</xliff:g>…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"No se puede recortar: el video de destino es demasiado corto."</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Creando panorama..."</string>
     <string name="save" msgid="613976532235060516">"Guardar"</string>
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
index 7bec9cd..8d82c28 100644
--- a/res/values-es/strings.xml
+++ b/res/values-es/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Almacenando en caché..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Recortar"</string>
     <string name="trim_action" msgid="703098114452883524">"Recortar"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Silenciar"</string>
     <string name="set_as" msgid="3636764710790507868">"Establecer como"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"No se puede silenciar el vídeo."</string>
     <string name="video_err" msgid="7003051631792271009">"No se puede reproducir el vídeo."</string>
     <string name="group_by_location" msgid="316641628989023253">"Por ubicación"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Por fecha"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Vista de tira de película"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Vista de cuadrícula"</string>
     <string name="trimming" msgid="9122385768369143997">"Recortando..."</string>
+    <string name="muting" msgid="5094925919589915324">"Silenciando..."</string>
     <string name="please_wait" msgid="7296066089146487366">"Espera..."</string>
-    <string name="save_into" msgid="4960537214388766062">"Guardando el vídeo recortado en el álbum:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Guardando vídeo en <xliff:g id="ALBUM_NAME">%1$s</xliff:g>…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"No se puede recortar: el vídeo de destino es demasiado corto."</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Creando panorámica..."</string>
     <string name="save" msgid="613976532235060516">"Guardar"</string>
diff --git a/res/values-et/strings.xml b/res/values-et/strings.xml
index 04cce4a..b60fbf9 100644
--- a/res/values-et/strings.xml
+++ b/res/values-et/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Vahemällu ..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Kärbi"</string>
     <string name="trim_action" msgid="703098114452883524">"Kärbi"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Vaigista"</string>
     <string name="set_as" msgid="3636764710790507868">"Seadista kui"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Video vaigistamine ei õnnestu."</string>
     <string name="video_err" msgid="7003051631792271009">"Videot ei saa esitada."</string>
     <string name="group_by_location" msgid="316641628989023253">"Asukoha järgi"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Aja järgi"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filmiribakuva"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Ruudustiku kuva"</string>
     <string name="trimming" msgid="9122385768369143997">"Kärpimine"</string>
+    <string name="muting" msgid="5094925919589915324">"Vaigistamine"</string>
     <string name="please_wait" msgid="7296066089146487366">"Palun oodake"</string>
-    <string name="save_into" msgid="4960537214388766062">"Kärbitud video salvestamine albumisse:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Video salvestamine albumisse <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Ei saa kärpida: lõppvideo on liiga lühike"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Panoraami renderdamine"</string>
     <string name="save" msgid="613976532235060516">"Salvesta"</string>
diff --git a/res/values-fa/strings.xml b/res/values-fa/strings.xml
index fab9176..64fa212 100644
--- a/res/values-fa/strings.xml
+++ b/res/values-fa/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"در حال ذخیره در حافظهٔ پنهان..."</string>
     <string name="crop_action" msgid="3427470284074377001">"برش"</string>
     <string name="trim_action" msgid="703098114452883524">"برش"</string>
+    <string name="mute_action" msgid="5296241754753306251">"بی‌صدا"</string>
     <string name="set_as" msgid="3636764710790507868">"تنظیم به‌عنوان"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"بیصدا کردن ویدیو انجام نشد."</string>
     <string name="video_err" msgid="7003051631792271009">"ویدئو پخش نمی‌شود."</string>
     <string name="group_by_location" msgid="316641628989023253">"بر اساس محل"</string>
     <string name="group_by_time" msgid="9046168567717963573">"بر اساس زمان"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"نمایش نوار فیلم"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"نمای شبکه‌ای"</string>
     <string name="trimming" msgid="9122385768369143997">"کوتاه کردن"</string>
+    <string name="muting" msgid="5094925919589915324">"بیصدا کردن"</string>
     <string name="please_wait" msgid="7296066089146487366">"لطفاً منتظر بمانید"</string>
-    <string name="save_into" msgid="4960537214388766062">"ذخیره ویدیوی کوتاه شده در آلبوم:"</string>
+    <string name="save_into" msgid="9155488424829609229">"درحال ذخیره ویدیو در <xliff:g id="ALBUM_NAME">%1$s</xliff:g> ..."</string>
     <string name="trim_too_short" msgid="751593965620665326">"نمی‌تواند کوتاه شود: ویدیوی موردنظر بسیار کوتاه است"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"در حال تولید تصویر پانوراما"</string>
     <string name="save" msgid="613976532235060516">"ذخیره"</string>
diff --git a/res/values-fi/strings.xml b/res/values-fi/strings.xml
index 7ec6ecf..d661704 100644
--- a/res/values-fi/strings.xml
+++ b/res/values-fi/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Vie välimuist."</string>
     <string name="crop_action" msgid="3427470284074377001">"Rajaa"</string>
     <string name="trim_action" msgid="703098114452883524">"Leikkaa"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Mykistä"</string>
     <string name="set_as" msgid="3636764710790507868">"Aseta"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Videon mykistys epäonnistui."</string>
     <string name="video_err" msgid="7003051631792271009">"Videon toistaminen epäonnistui."</string>
     <string name="group_by_location" msgid="316641628989023253">"Sijainnin mukaan"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Ajan mukaan"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filminäkymä"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Ruudukkonäkymä"</string>
     <string name="trimming" msgid="9122385768369143997">"Leikataan"</string>
+    <string name="muting" msgid="5094925919589915324">"Mykistetään"</string>
     <string name="please_wait" msgid="7296066089146487366">"Odota"</string>
-    <string name="save_into" msgid="4960537214388766062">"Tallennetaan lyhennettyä videota albumiin"</string>
+    <string name="save_into" msgid="9155488424829609229">"Tallennetaan videota albumiin <xliff:g id="ALBUM_NAME">%1$s</xliff:g>..."</string>
     <string name="trim_too_short" msgid="751593965620665326">"Ei voi leikata: kohdevideo on liian lyhyt"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Panoraamaa hahmonnetaan"</string>
     <string name="save" msgid="613976532235060516">"Tallenna"</string>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index 58d7d1f..606517d 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Mise en cache…"</string>
     <string name="crop_action" msgid="3427470284074377001">"Rogner"</string>
     <string name="trim_action" msgid="703098114452883524">"Rogner"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Couper le son"</string>
     <string name="set_as" msgid="3636764710790507868">"Définir comme"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Impossible de couper le son."</string>
     <string name="video_err" msgid="7003051631792271009">"Impossible de lire la vidéo."</string>
     <string name="group_by_location" msgid="316641628989023253">"Par emplacement"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Par date"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Pellicule"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Grille"</string>
     <string name="trimming" msgid="9122385768369143997">"Découpe en cours"</string>
+    <string name="muting" msgid="5094925919589915324">"Coupure du son"</string>
     <string name="please_wait" msgid="7296066089146487366">"Veuillez patienter."</string>
-    <string name="save_into" msgid="4960537214388766062">"Enregistrement de la vidéo coupée dans l\'album"</string>
+    <string name="save_into" msgid="9155488424829609229">"Enregistrement de la vidéo dans l\'album \"<xliff:g id="ALBUM_NAME">%1$s</xliff:g>\" en cours…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Découpe impossible : la vidéo cible est trop courte."</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Rendu de la vue panoramique en cours…"</string>
     <string name="save" msgid="613976532235060516">"Enregistrer"</string>
diff --git a/res/values-hi/strings.xml b/res/values-hi/strings.xml
index 2bf3718..fe5d479 100644
--- a/res/values-hi/strings.xml
+++ b/res/values-hi/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"संचय कर रहा है..."</string>
     <string name="crop_action" msgid="3427470284074377001">"काट-छांट करें"</string>
     <string name="trim_action" msgid="703098114452883524">"ट्रिम करें"</string>
+    <string name="mute_action" msgid="5296241754753306251">"म्यूट करें"</string>
     <string name="set_as" msgid="3636764710790507868">"इस रूप में सेट करें"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"वीडियो म्यूट नहीं हो सकता."</string>
     <string name="video_err" msgid="7003051631792271009">"वीडियो नहीं चल सकता."</string>
     <string name="group_by_location" msgid="316641628989023253">"स्थान द्वारा"</string>
     <string name="group_by_time" msgid="9046168567717963573">"समय द्वारा"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"फ़िल्मस्ट्रिप दृश्य"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"ग्रिड दृश्य"</string>
     <string name="trimming" msgid="9122385768369143997">"ट्रिम कर रहा है"</string>
+    <string name="muting" msgid="5094925919589915324">"म्‍यूट हो रहा है"</string>
     <string name="please_wait" msgid="7296066089146487366">"कृपया प्रतीक्षा करें"</string>
-    <string name="save_into" msgid="4960537214388766062">"ट्रिम किया गया वीडियो एल्बम में सहेजा जा रहा है :"</string>
+    <string name="save_into" msgid="9155488424829609229">"वीडियो को <xliff:g id="ALBUM_NAME">%1$s</xliff:g> में सहेजा जा रहा है …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"ट्रिम नहीं कर सकते : लक्ष्य वीडियो बहुत छोटा है"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"पैनोरामा रेंडर किया जा रहा है"</string>
     <string name="save" msgid="613976532235060516">"सहेजें"</string>
diff --git a/res/values-hr/strings.xml b/res/values-hr/strings.xml
index 24747ad..5329ef5 100644
--- a/res/values-hr/strings.xml
+++ b/res/values-hr/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"U predmemoriju…"</string>
     <string name="crop_action" msgid="3427470284074377001">"Obreži"</string>
     <string name="trim_action" msgid="703098114452883524">"Obreži"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Isključi zvuk"</string>
     <string name="set_as" msgid="3636764710790507868">"Postavi kao"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Nije moguće isključiti zvuk."</string>
     <string name="video_err" msgid="7003051631792271009">"Nije moguće reproducirati videozapis."</string>
     <string name="group_by_location" msgid="316641628989023253">"Prema lokaciji"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Po vremenu"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Prikaz filmske vrpce"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Prikaži kao rešetku"</string>
     <string name="trimming" msgid="9122385768369143997">"Skraćivanje"</string>
+    <string name="muting" msgid="5094925919589915324">"Isključivanje zvuka"</string>
     <string name="please_wait" msgid="7296066089146487366">"Pričekajte"</string>
-    <string name="save_into" msgid="4960537214388766062">"Spremanje obrezanog videozapisa u album:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Spremanje videozapisa u album <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Nije moguće skratiti: ciljani videozapis prekratak je"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Obrada prikaza panorame"</string>
     <string name="save" msgid="613976532235060516">"Spremi"</string>
diff --git a/res/values-hu/strings.xml b/res/values-hu/strings.xml
index 481cb1f..e640f59 100644
--- a/res/values-hu/strings.xml
+++ b/res/values-hu/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Gyorsítótárazás..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Körbevágás"</string>
     <string name="trim_action" msgid="703098114452883524">"Vágás"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Némítás"</string>
     <string name="set_as" msgid="3636764710790507868">"Beállítás, mint"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"A videó nem némítható."</string>
     <string name="video_err" msgid="7003051631792271009">"Nem lehet lejátszani a videót."</string>
     <string name="group_by_location" msgid="316641628989023253">"Helyszín szerint"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Idő szerint"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filmszalag nézet"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Rácsnézet"</string>
     <string name="trimming" msgid="9122385768369143997">"Vágás"</string>
+    <string name="muting" msgid="5094925919589915324">"Némítás..."</string>
     <string name="please_wait" msgid="7296066089146487366">"Kérjük, várjon."</string>
-    <string name="save_into" msgid="4960537214388766062">"Megvágott videó mentése az albumba:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Videó mentése ide: <xliff:g id="ALBUM_NAME">%1$s</xliff:g>…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Nem lehet megvágni: a célvideó túl rövid."</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Panorámakép megjelenítése"</string>
     <string name="save" msgid="613976532235060516">"Mentés"</string>
diff --git a/res/values-in/strings.xml b/res/values-in/strings.xml
index 8219464..2a0ab87 100644
--- a/res/values-in/strings.xml
+++ b/res/values-in/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Smpn ke tmbolok"</string>
     <string name="crop_action" msgid="3427470284074377001">"Pangkas"</string>
     <string name="trim_action" msgid="703098114452883524">"Pangkas"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Bisukan"</string>
     <string name="set_as" msgid="3636764710790507868">"Setel sebagai"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Tidak dapat membisukan video."</string>
     <string name="video_err" msgid="7003051631792271009">"Tidak dapat memutar video."</string>
     <string name="group_by_location" msgid="316641628989023253">"Menurut lokasi"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Menurut waktu"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Tampilan strip film"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Tampilan kisi"</string>
     <string name="trimming" msgid="9122385768369143997">"Pemangkasan"</string>
+    <string name="muting" msgid="5094925919589915324">"Membisukan"</string>
     <string name="please_wait" msgid="7296066089146487366">"Harap tunggu"</string>
-    <string name="save_into" msgid="4960537214388766062">"Menyimpan video yang dipangkas ke dalam album :"</string>
+    <string name="save_into" msgid="9155488424829609229">"Menyimpan video ke <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Tidak dapat memangkas : video target terlalu pendek"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Merender panorama"</string>
     <string name="save" msgid="613976532235060516">"Simpan"</string>
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
index 64e7fa1..da3b5e0 100644
--- a/res/values-it/strings.xml
+++ b/res/values-it/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Memorizzazione..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Ritaglia"</string>
     <string name="trim_action" msgid="703098114452883524">"Ritaglia"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Disattiva audio"</string>
     <string name="set_as" msgid="3636764710790507868">"Imposta come"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Imposs. disattiv. audio video."</string>
     <string name="video_err" msgid="7003051631792271009">"Impossibile riprodurre il video."</string>
     <string name="group_by_location" msgid="316641628989023253">"Per luogo"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Per data"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Visualizzazione sequenza"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Visualizzazione griglia"</string>
     <string name="trimming" msgid="9122385768369143997">"Taglio in corso"</string>
+    <string name="muting" msgid="5094925919589915324">"Disattivazione audio"</string>
     <string name="please_wait" msgid="7296066089146487366">"Attendi"</string>
-    <string name="save_into" msgid="4960537214388766062">"Salvataggio del video ritagliato nell\'album:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Salvataggio del video in <xliff:g id="ALBUM_NAME">%1$s</xliff:g>…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Impossibile tagliare: video di destinazione troppo breve"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Creazione panorama in corso"</string>
     <string name="save" msgid="613976532235060516">"Salva"</string>
diff --git a/res/values-iw/strings.xml b/res/values-iw/strings.xml
index 153a2b2..b894362 100644
--- a/res/values-iw/strings.xml
+++ b/res/values-iw/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"מעביר למטמון..."</string>
     <string name="crop_action" msgid="3427470284074377001">"חתוך"</string>
     <string name="trim_action" msgid="703098114452883524">"חתוך"</string>
+    <string name="mute_action" msgid="5296241754753306251">"השתק"</string>
     <string name="set_as" msgid="3636764710790507868">"הגדר בתור"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"לא ניתן להשתיק את הסרטון."</string>
     <string name="video_err" msgid="7003051631792271009">"לא ניתן להפעיל את סרטון הווידאו."</string>
     <string name="group_by_location" msgid="316641628989023253">"לפי מיקום"</string>
     <string name="group_by_time" msgid="9046168567717963573">"לפי שעה"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"תצוגה בסרט שקופיות"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"תצוגת רשת"</string>
     <string name="trimming" msgid="9122385768369143997">"קיצור"</string>
+    <string name="muting" msgid="5094925919589915324">"משתיק"</string>
     <string name="please_wait" msgid="7296066089146487366">"המתן"</string>
-    <string name="save_into" msgid="4960537214388766062">"שומר באלבום סרטון שקוצר:"</string>
+    <string name="save_into" msgid="9155488424829609229">"שומר את הסרטון ב-<xliff:g id="ALBUM_NAME">%1$s</xliff:g>…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"לא ניתן לקצר: סרטון היעד קצר מדי"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"יוצר פנורמה"</string>
     <string name="save" msgid="613976532235060516">"שמור"</string>
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index b360f60..00858a7 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"キャッシュ中..."</string>
     <string name="crop_action" msgid="3427470284074377001">"トリミング"</string>
     <string name="trim_action" msgid="703098114452883524">"トリミング"</string>
+    <string name="mute_action" msgid="5296241754753306251">"ミュート"</string>
     <string name="set_as" msgid="3636764710790507868">"登録"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"動画をミュートできません。"</string>
     <string name="video_err" msgid="7003051631792271009">"動画を再生できません。"</string>
     <string name="group_by_location" msgid="316641628989023253">"地域別"</string>
     <string name="group_by_time" msgid="9046168567717963573">"時間別"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"フィルムストリップ表示"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"グリッド表示"</string>
     <string name="trimming" msgid="9122385768369143997">"トリミング"</string>
+    <string name="muting" msgid="5094925919589915324">"ミュートしています"</string>
     <string name="please_wait" msgid="7296066089146487366">"お待ちください"</string>
-    <string name="save_into" msgid="4960537214388766062">"トリミングした動画を次のアルバムに保存中:"</string>
+    <string name="save_into" msgid="9155488424829609229">"動画を<xliff:g id="ALBUM_NAME">%1$s</xliff:g>に保存しています…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"トリミングできません: 動画が短すぎます"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"パノラマをレンダリング中"</string>
     <string name="save" msgid="613976532235060516">"保存"</string>
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
index 1593867..1dd897e 100644
--- a/res/values-ko/strings.xml
+++ b/res/values-ko/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"캐시하는 중..."</string>
     <string name="crop_action" msgid="3427470284074377001">"자르기"</string>
     <string name="trim_action" msgid="703098114452883524">"다듬기"</string>
+    <string name="mute_action" msgid="5296241754753306251">"음소거"</string>
     <string name="set_as" msgid="3636764710790507868">"다음으로 설정"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"동영상을 음소거할 수 없습니다."</string>
     <string name="video_err" msgid="7003051631792271009">"동영상을 재생할 수 없습니다."</string>
     <string name="group_by_location" msgid="316641628989023253">"위치별"</string>
     <string name="group_by_time" msgid="9046168567717963573">"시간별"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"슬라이드 보기"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"바둑판식 보기"</string>
     <string name="trimming" msgid="9122385768369143997">"자르기"</string>
+    <string name="muting" msgid="5094925919589915324">"음소거 중"</string>
     <string name="please_wait" msgid="7296066089146487366">"잠시 기다려 주세요."</string>
-    <string name="save_into" msgid="4960537214388766062">"잘라낸 동영상을 앨범에 저장 중:"</string>
+    <string name="save_into" msgid="9155488424829609229">"<xliff:g id="ALBUM_NAME">%1$s</xliff:g>에 동영상 저장 중 …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"잘라낼 수 없음 : 동영상이 너무 짧음"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"파노라마 렌더링"</string>
     <string name="save" msgid="613976532235060516">"저장"</string>
diff --git a/res/values-lt/strings.xml b/res/values-lt/strings.xml
index 20cbfc3..95d46fa 100644
--- a/res/values-lt/strings.xml
+++ b/res/values-lt/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Talpinama…"</string>
     <string name="crop_action" msgid="3427470284074377001">"Apkarpyti"</string>
     <string name="trim_action" msgid="703098114452883524">"Apkarpyti"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Nutildyti"</string>
     <string name="set_as" msgid="3636764710790507868">"Nustatyti kaip"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Negalima nutildyti vaizdo įr."</string>
     <string name="video_err" msgid="7003051631792271009">"Negalima paleisti vaizdo įrašo."</string>
     <string name="group_by_location" msgid="316641628989023253">"Pagal vietą"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Pagal laiką"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filmo juostos rodinys"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Tinklelio rodinys"</string>
     <string name="trimming" msgid="9122385768369143997">"Apkarpymas"</string>
+    <string name="muting" msgid="5094925919589915324">"Nutildoma"</string>
     <string name="please_wait" msgid="7296066089146487366">"Palaukite"</string>
-    <string name="save_into" msgid="4960537214388766062">"Išsaugomas apkarpytas vaizdo įrašas albume:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Vaizdo įrašas išsaugomas albume „<xliff:g id="ALBUM_NAME">%1$s</xliff:g>“…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Negalima apkarpyti: tikslinis vaizdo įrašas per trumpas"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Atvaizduojama panorama"</string>
     <string name="save" msgid="613976532235060516">"Išsaugoti"</string>
diff --git a/res/values-lv/strings.xml b/res/values-lv/strings.xml
index f23e066..c5d4657 100644
--- a/res/values-lv/strings.xml
+++ b/res/values-lv/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Glabā kešatm..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Apgriezt"</string>
     <string name="trim_action" msgid="703098114452883524">"Apgriezt"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Izslēgt skaņu"</string>
     <string name="set_as" msgid="3636764710790507868">"Iestatīt kā:"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Nevar izslēgt videoklipa skaņu"</string>
     <string name="video_err" msgid="7003051631792271009">"Nevar atskaņot video."</string>
     <string name="group_by_location" msgid="316641628989023253">"Pēc atrašanās vietas"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Pēc uzņemšanas laika"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Kinolentes skats"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Režģa skats"</string>
     <string name="trimming" msgid="9122385768369143997">"Notiek apgriešana"</string>
+    <string name="muting" msgid="5094925919589915324">"Skaņas izslēgšana"</string>
     <string name="please_wait" msgid="7296066089146487366">"Lūdzu, uzgaidiet!"</string>
-    <string name="save_into" msgid="4960537214388766062">"Apgrieztais videoklips tiek saglabāts šajā albumā:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Notiek videoklipa saglabāšana albumā <xliff:g id="ALBUM_NAME">%1$s</xliff:g>…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Nevar apgriezt: mērķa videoklips ir pārāk īss."</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Notiek panorāmas atveidošana"</string>
     <string name="save" msgid="613976532235060516">"Saglabāt"</string>
diff --git a/res/values-ms/strings.xml b/res/values-ms/strings.xml
index 729f2d4..20f190f 100644
--- a/res/values-ms/strings.xml
+++ b/res/values-ms/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Mengcache..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Pangkas"</string>
     <string name="trim_action" msgid="703098114452883524">"Pangkas"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Redam"</string>
     <string name="set_as" msgid="3636764710790507868">"Tetapkan sebagai"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Tidak dapat meredam video."</string>
     <string name="video_err" msgid="7003051631792271009">"Tidak boleh memainkan video."</string>
     <string name="group_by_location" msgid="316641628989023253">"Mengikut lokasi"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Mengikut masa"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Pandangan jalur filem"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Paparan grid"</string>
     <string name="trimming" msgid="9122385768369143997">"Mencantas"</string>
+    <string name="muting" msgid="5094925919589915324">"Meredam"</string>
     <string name="please_wait" msgid="7296066089146487366">"Sila tunggu"</string>
-    <string name="save_into" msgid="4960537214388766062">"Menyimpan video yang dipotong ke dalam album :"</string>
+    <string name="save_into" msgid="9155488424829609229">"Menyimpan video ke <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Tidak boleh mencantas: video sasaran terlalu pendek"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Menghasilkan panorama"</string>
     <string name="save" msgid="613976532235060516">"Simpan"</string>
diff --git a/res/values-nb/strings.xml b/res/values-nb/strings.xml
index d2462b2..e65e030 100644
--- a/res/values-nb/strings.xml
+++ b/res/values-nb/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Henter …"</string>
     <string name="crop_action" msgid="3427470284074377001">"Beskjær"</string>
     <string name="trim_action" msgid="703098114452883524">"Beskjær"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Kutt lyden"</string>
     <string name="set_as" msgid="3636764710790507868">"Angi som"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Videoens lyd kan ikke kuttes."</string>
     <string name="video_err" msgid="7003051631792271009">"Kan ikke spille av video."</string>
     <string name="group_by_location" msgid="316641628989023253">"Etter posisjon"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Etter dato"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filmstripevisning"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Rutenettvisning"</string>
     <string name="trimming" msgid="9122385768369143997">"Klipping"</string>
+    <string name="muting" msgid="5094925919589915324">"Lyden er kuttet"</string>
     <string name="please_wait" msgid="7296066089146487366">"Et øyeblikk"</string>
-    <string name="save_into" msgid="4960537214388766062">"Lagrer den klippede videoen i albumet:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Lagrer videoen i <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Videoen kan ikke klippes – målvideoen er for kort"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Panoramaet settes sammen"</string>
     <string name="save" msgid="613976532235060516">"Lagre"</string>
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
index aa282fc..44208d8 100644
--- a/res/values-nl/strings.xml
+++ b/res/values-nl/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"In cache opslaan..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Bijsnijden"</string>
     <string name="trim_action" msgid="703098114452883524">"Bijsnijden"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Dempen"</string>
     <string name="set_as" msgid="3636764710790507868">"Instellen als"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Kan video niet dempen."</string>
     <string name="video_err" msgid="7003051631792271009">"Video kan niet worden afgespeeld."</string>
     <string name="group_by_location" msgid="316641628989023253">"Op locatie"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Op tijd"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filmstrookweergave"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Rasterweergave"</string>
     <string name="trimming" msgid="9122385768369143997">"Bijsnijden"</string>
+    <string name="muting" msgid="5094925919589915324">"Dempen"</string>
     <string name="please_wait" msgid="7296066089146487366">"Een ogenblik geduld"</string>
-    <string name="save_into" msgid="4960537214388766062">"Bijgesneden video opslaan in album:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Video opslaan in <xliff:g id="ALBUM_NAME">%1$s</xliff:g>…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Kan niet bijsnijden: doelvideo is te kort"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Panorama wordt gegenereerd"</string>
     <string name="save" msgid="613976532235060516">"Opslaan"</string>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
index b6f70fd..f4c3a53 100644
--- a/res/values-pl/strings.xml
+++ b/res/values-pl/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Buforowanie…"</string>
     <string name="crop_action" msgid="3427470284074377001">"Przytnij"</string>
     <string name="trim_action" msgid="703098114452883524">"Przytnij"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Wycisz"</string>
     <string name="set_as" msgid="3636764710790507868">"Ustaw jako"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Nie można wyciszyć filmu."</string>
     <string name="video_err" msgid="7003051631792271009">"Nie można odtworzyć filmu."</string>
     <string name="group_by_location" msgid="316641628989023253">"Według lokalizacji"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Według daty"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Widok taśmy filmowej"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Widok siatki"</string>
     <string name="trimming" msgid="9122385768369143997">"Przycinam"</string>
+    <string name="muting" msgid="5094925919589915324">"Wyciszam"</string>
     <string name="please_wait" msgid="7296066089146487366">"Poczekaj"</string>
-    <string name="save_into" msgid="4960537214388766062">"Zapisuję przycięty film w albumie:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Zapisuję film w albumie <xliff:g id="ALBUM_NAME">%1$s</xliff:g>…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Nie można przyciąć: film docelowy jest za krótki"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Renderuję panoramę"</string>
     <string name="save" msgid="613976532235060516">"Zapisz"</string>
diff --git a/res/values-pt-rPT/strings.xml b/res/values-pt-rPT/strings.xml
index f9d4e63..9dae960 100644
--- a/res/values-pt-rPT/strings.xml
+++ b/res/values-pt-rPT/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"A col. cache..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Recortar"</string>
     <string name="trim_action" msgid="703098114452883524">"Recortar"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Desativar som"</string>
     <string name="set_as" msgid="3636764710790507868">"Definir como"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Impossível silenciar o vídeo."</string>
     <string name="video_err" msgid="7003051631792271009">"Não é possível reproduzir vídeo."</string>
     <string name="group_by_location" msgid="316641628989023253">"Por localização"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Por hora"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Vista de película"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Vista de grelha"</string>
     <string name="trimming" msgid="9122385768369143997">"Recorte"</string>
+    <string name="muting" msgid="5094925919589915324">"A desativar o som"</string>
     <string name="please_wait" msgid="7296066089146487366">"Aguarde"</string>
-    <string name="save_into" msgid="4960537214388766062">"A guardar vídeo recortado no álbum:"</string>
+    <string name="save_into" msgid="9155488424829609229">"A guardar o vídeo em <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Não é possível recortar: o vídeo de destino é demasiado pequeno"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"A compor panorama"</string>
     <string name="save" msgid="613976532235060516">"Guardar"</string>
diff --git a/res/values-pt/strings.xml b/res/values-pt/strings.xml
index 88a23c6..9e63bc1 100644
--- a/res/values-pt/strings.xml
+++ b/res/values-pt/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Cache..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Cortar"</string>
     <string name="trim_action" msgid="703098114452883524">"Cortar"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Desativar som"</string>
     <string name="set_as" msgid="3636764710790507868">"Definir como"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Impossível silenciar o vídeo."</string>
     <string name="video_err" msgid="7003051631792271009">"Não é possível reproduzir o vídeo."</string>
     <string name="group_by_location" msgid="316641628989023253">"Por local"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Por tempo"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Visualização de película"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Visualização de grade"</string>
     <string name="trimming" msgid="9122385768369143997">"Cortando"</string>
+    <string name="muting" msgid="5094925919589915324">"Desativando som"</string>
     <string name="please_wait" msgid="7296066089146487366">"Aguarde"</string>
-    <string name="save_into" msgid="4960537214388766062">"Salvando vídeo cortado no álbum:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Salvando vídeo em <xliff:g id="ALBUM_NAME">%1$s</xliff:g>..."</string>
     <string name="trim_too_short" msgid="751593965620665326">"Impossível cortar: o vídeo de destino é curto demais"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Renderizando panorama"</string>
     <string name="save" msgid="613976532235060516">"Salvar"</string>
diff --git a/res/values-rm/strings.xml b/res/values-rm/strings.xml
index eac44f0..dc9fb42 100644
--- a/res/values-rm/strings.xml
+++ b/res/values-rm/strings.xml
@@ -120,7 +120,11 @@
     <skip />
     <!-- no translation found for trim_action (703098114452883524) -->
     <skip />
+    <!-- no translation found for mute_action (5296241754753306251) -->
+    <skip />
     <string name="set_as" msgid="3636764710790507868">"Definir sco"</string>
+    <!-- no translation found for video_mute_err (6392457611270600908) -->
+    <skip />
     <!-- no translation found for video_err (7003051631792271009) -->
     <skip />
     <!-- no translation found for group_by_location (316641628989023253) -->
@@ -314,9 +318,11 @@
     <skip />
     <!-- no translation found for trimming (9122385768369143997) -->
     <skip />
+    <!-- no translation found for muting (5094925919589915324) -->
+    <skip />
     <!-- no translation found for please_wait (7296066089146487366) -->
     <skip />
-    <!-- no translation found for save_into (4960537214388766062) -->
+    <!-- no translation found for save_into (9155488424829609229) -->
     <skip />
     <!-- no translation found for trim_too_short (751593965620665326) -->
     <skip />
diff --git a/res/values-ro/strings.xml b/res/values-ro/strings.xml
index 87df215..105bf5d 100644
--- a/res/values-ro/strings.xml
+++ b/res/values-ro/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Mem. cache..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Decupaţi"</string>
     <string name="trim_action" msgid="703098114452883524">"Decupaţi"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Dezact. sunetul"</string>
     <string name="set_as" msgid="3636764710790507868">"Setaţi ca"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Nu se poate dezactiva sunetul."</string>
     <string name="video_err" msgid="7003051631792271009">"Nu se poate reda videoclipul."</string>
     <string name="group_by_location" msgid="316641628989023253">"După locaţie"</string>
     <string name="group_by_time" msgid="9046168567717963573">"După dată"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Afişare tip bandă de film"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Afişare tip grilă"</string>
     <string name="trimming" msgid="9122385768369143997">"Se ajustează"</string>
+    <string name="muting" msgid="5094925919589915324">"Se dezact. sunetul"</string>
     <string name="please_wait" msgid="7296066089146487366">"Aşteptaţi"</string>
-    <string name="save_into" msgid="4960537214388766062">"Se salvează videoclipul ajustat în album:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Se salvează videoclipul în <xliff:g id="ALBUM_NAME">%1$s</xliff:g>…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Nu se poate ajusta: videoclipul ţintă este prea scurt"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Se redă panorama"</string>
     <string name="save" msgid="613976532235060516">"Salvaţi"</string>
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index d55f6dc..ba820c6 100644
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Кэширование..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Кадрировать"</string>
     <string name="trim_action" msgid="703098114452883524">"Обрезка"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Отключить звук"</string>
     <string name="set_as" msgid="3636764710790507868">"Установить как"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Произошла ошибка"</string>
     <string name="video_err" msgid="7003051631792271009">"Не удалось воспроизвести видео."</string>
     <string name="group_by_location" msgid="316641628989023253">"По месту съемки"</string>
     <string name="group_by_time" msgid="9046168567717963573">"По времени создания"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Кинолента"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Сетка"</string>
     <string name="trimming" msgid="9122385768369143997">"Обрезка"</string>
+    <string name="muting" msgid="5094925919589915324">"Подождите…"</string>
     <string name="please_wait" msgid="7296066089146487366">"Подождите…"</string>
-    <string name="save_into" msgid="4960537214388766062">"Сохраните видео в альбом:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Сохранение в альбом \"<xliff:g id="ALBUM_NAME">%1$s</xliff:g>\"…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Нельзя обрезать видео: оно слишком короткое"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Создание панорамы…"</string>
     <string name="save" msgid="613976532235060516">"Сохранить"</string>
diff --git a/res/values-sk/strings.xml b/res/values-sk/strings.xml
index 6ae085e..026e883 100644
--- a/res/values-sk/strings.xml
+++ b/res/values-sk/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Do pamäte..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Orezať"</string>
     <string name="trim_action" msgid="703098114452883524">"Orezať"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Vypnúť zvuk"</string>
     <string name="set_as" msgid="3636764710790507868">"Použiť ako"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Zvuk videa sa nedá vypnúť."</string>
     <string name="video_err" msgid="7003051631792271009">"Video sa nepodarilo prehrať."</string>
     <string name="group_by_location" msgid="316641628989023253">"Podľa miesta"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Podľa času"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Zobrazenie filmového pásu"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Zobrazenie v mriežke"</string>
     <string name="trimming" msgid="9122385768369143997">"Orezanie"</string>
+    <string name="muting" msgid="5094925919589915324">"Vypína sa zvuk..."</string>
     <string name="please_wait" msgid="7296066089146487366">"Počkajte"</string>
-    <string name="save_into" msgid="4960537214388766062">"Prebieha ukladanie orezaného videa do albumu:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Video sa ukladá do albumu <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Nie je možné orezať: výsledné video je príliš krátke"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Vykresľovanie panorámy"</string>
     <string name="save" msgid="613976532235060516">"Uložiť"</string>
diff --git a/res/values-sl/strings.xml b/res/values-sl/strings.xml
index 7d13619..ab0251d 100644
--- a/res/values-sl/strings.xml
+++ b/res/values-sl/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Predpomnjenje ..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Obrezovanje"</string>
     <string name="trim_action" msgid="703098114452883524">"Obreži"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Izklop zvoka"</string>
     <string name="set_as" msgid="3636764710790507868">"Nastavi kot"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Zvoka ni mogoče izklopiti."</string>
     <string name="video_err" msgid="7003051631792271009">"Videoposnetka ni mogoče predvajati."</string>
     <string name="group_by_location" msgid="316641628989023253">"Po lokaciji"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Po uri"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Pogled filmskega traku"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Mrežni pogled"</string>
     <string name="trimming" msgid="9122385768369143997">"Obrezovanje"</string>
+    <string name="muting" msgid="5094925919589915324">"Izklop zvoka"</string>
     <string name="please_wait" msgid="7296066089146487366">"Počakajte"</string>
-    <string name="save_into" msgid="4960537214388766062">"Shranjevanje obrezanega videoposnetka v album:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Shranjevanje videa v album <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Obrezovanje ni mogoče: izvirni videoposnetek je prekratek"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Upodabljanje panorame"</string>
     <string name="save" msgid="613976532235060516">"Shrani"</string>
diff --git a/res/values-sr/strings.xml b/res/values-sr/strings.xml
index cb89f10..11df562 100644
--- a/res/values-sr/strings.xml
+++ b/res/values-sr/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Кеширање..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Опсеци"</string>
     <string name="trim_action" msgid="703098114452883524">"Скрати"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Искључи звук"</string>
     <string name="set_as" msgid="3636764710790507868">"Постави као"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Звук за видео не може да се искључи."</string>
     <string name="video_err" msgid="7003051631792271009">"Није могуће пустити видео."</string>
     <string name="group_by_location" msgid="316641628989023253">"Према локацији"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Према времену"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Приказ филмске траке"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Приказ мреже"</string>
     <string name="trimming" msgid="9122385768369143997">"Скраћивање"</string>
+    <string name="muting" msgid="5094925919589915324">"Искључивање звука"</string>
     <string name="please_wait" msgid="7296066089146487366">"Сачекајте"</string>
-    <string name="save_into" msgid="4960537214388766062">"Чување скраћеног видео снимка у албум:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Чување видео снимка у <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Скраћивање није могуће: циљни видео је прекратак"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Приказивање панораме"</string>
     <string name="save" msgid="613976532235060516">"Сачувај"</string>
diff --git a/res/values-sv/strings.xml b/res/values-sv/strings.xml
index 171e452..c1cb20e 100644
--- a/res/values-sv/strings.xml
+++ b/res/values-sv/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Cachelagrar ..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Beskär"</string>
     <string name="trim_action" msgid="703098114452883524">"Beskär"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Ljud av"</string>
     <string name="set_as" msgid="3636764710790507868">"Använd som"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Ljud av misslyckades."</string>
     <string name="video_err" msgid="7003051631792271009">"Det går inte att spela upp videon."</string>
     <string name="group_by_location" msgid="316641628989023253">"Efter plats"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Efter tid"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filmremsevy"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Rutnätsvy"</string>
     <string name="trimming" msgid="9122385768369143997">"Beskärning"</string>
+    <string name="muting" msgid="5094925919589915324">"Stänger av ljud"</string>
     <string name="please_wait" msgid="7296066089146487366">"Vänta"</string>
-    <string name="save_into" msgid="4960537214388766062">"Spara redigera videor i albumet:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Sparar videon i <xliff:g id="ALBUM_NAME">%1$s</xliff:g> ..."</string>
     <string name="trim_too_short" msgid="751593965620665326">"Det gick inte att beskära videon. Målvideon är för kort"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Panoramabild hämtas"</string>
     <string name="save" msgid="613976532235060516">"Spara"</string>
diff --git a/res/values-sw/strings.xml b/res/values-sw/strings.xml
index 72a0d99..a0ec701 100644
--- a/res/values-sw/strings.xml
+++ b/res/values-sw/strings.xml
@@ -95,7 +95,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Inaakibisha..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Punguza"</string>
     <string name="trim_action" msgid="703098114452883524">"Punguza"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Nyamazisha"</string>
     <string name="set_as" msgid="3636764710790507868">"Weka kama"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Haiwezi kunyamazisha video."</string>
     <string name="video_err" msgid="7003051631792271009">"Video haiwezi kuchezwa."</string>
     <string name="group_by_location" msgid="316641628989023253">"Kwa mahali"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Kwa saa"</string>
@@ -197,8 +199,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Mwonekano wa utepe wa filamu"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Mwonekano wa gridi"</string>
     <string name="trimming" msgid="9122385768369143997">"Inapunguza"</string>
+    <string name="muting" msgid="5094925919589915324">"Inanyamazisha"</string>
     <string name="please_wait" msgid="7296066089146487366">"Tafadhali subiri"</string>
-    <string name="save_into" msgid="4960537214388766062">"Inahifadhi video zilizopunguzwa kwenye albamu:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Inahifadhi video kwenye <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Haiwezi kupunguza : video iliyolengwa ni fupi sana"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Inaonyesha panorama"</string>
     <string name="save" msgid="613976532235060516">"Hifadhi"</string>
diff --git a/res/values-th/strings.xml b/res/values-th/strings.xml
index 02e1bf8..5f95a68 100644
--- a/res/values-th/strings.xml
+++ b/res/values-th/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"กำลังแคช..."</string>
     <string name="crop_action" msgid="3427470284074377001">"ตัด"</string>
     <string name="trim_action" msgid="703098114452883524">"ตัดแต่ง"</string>
+    <string name="mute_action" msgid="5296241754753306251">"ปิดเสียง"</string>
     <string name="set_as" msgid="3636764710790507868">"ตั้งค่าเป็น"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"ไม่สามารถปิดเสียงวิดีโอ"</string>
     <string name="video_err" msgid="7003051631792271009">"ไม่สามารถเล่นวิดีโอ"</string>
     <string name="group_by_location" msgid="316641628989023253">"ตามตำแหน่ง"</string>
     <string name="group_by_time" msgid="9046168567717963573">"ตามเวลา"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"มุมมองฟิล์มภาพยนตร์"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"มุมมองตาราง"</string>
     <string name="trimming" msgid="9122385768369143997">"กำลังตัด"</string>
+    <string name="muting" msgid="5094925919589915324">"กำลังปิดเสียง"</string>
     <string name="please_wait" msgid="7296066089146487366">"โปรดรอสักครู่"</string>
-    <string name="save_into" msgid="4960537214388766062">"กำลังบันทึกวิดีโอที่ตัดลงในอัลบั้ม:"</string>
+    <string name="save_into" msgid="9155488424829609229">"กำลังบันทึกวิดีโอใน <xliff:g id="ALBUM_NAME">%1$s</xliff:g>…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"ไม่สามารถตัด : วิดีโอปลายทางสั้นเกินไป"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"กำลังแสดงภาพพาโนรามา"</string>
     <string name="save" msgid="613976532235060516">"บันทึก"</string>
diff --git a/res/values-tl/strings.xml b/res/values-tl/strings.xml
index 3c6b6a7..0e8a44b 100644
--- a/res/values-tl/strings.xml
+++ b/res/values-tl/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Nagka-cache…"</string>
     <string name="crop_action" msgid="3427470284074377001">"I-crop"</string>
     <string name="trim_action" msgid="703098114452883524">"Trim"</string>
+    <string name="mute_action" msgid="5296241754753306251">"I-mute"</string>
     <string name="set_as" msgid="3636764710790507868">"Itakda bilang"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Hindi ma-mute ang video."</string>
     <string name="video_err" msgid="7003051631792271009">"Hindi ma-play ang video."</string>
     <string name="group_by_location" msgid="316641628989023253">"Ayon sa lokasyon"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Ayon sa oras"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Filmstrip view"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Grid view"</string>
     <string name="trimming" msgid="9122385768369143997">"Pag-trim"</string>
+    <string name="muting" msgid="5094925919589915324">"Minu-mute"</string>
     <string name="please_wait" msgid="7296066089146487366">"Mangyaring maghintay"</string>
-    <string name="save_into" msgid="4960537214388766062">"Sine-save ang na-trim na video sa album :"</string>
+    <string name="save_into" msgid="9155488424829609229">"Sine-save ang video sa <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Hindi ma-trim : masyadong maikli ang target na video"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Nire-render ang panorama"</string>
     <string name="save" msgid="613976532235060516">"I-save"</string>
diff --git a/res/values-tr/strings.xml b/res/values-tr/strings.xml
index bf5c624..3fe41b7 100644
--- a/res/values-tr/strings.xml
+++ b/res/values-tr/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Önbelleğe alınıyor..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Kırp"</string>
     <string name="trim_action" msgid="703098114452883524">"Kırp"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Sesi kapat"</string>
     <string name="set_as" msgid="3636764710790507868">"Şu şekilde ayarla:"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Videonun sesi kapatılamıyor."</string>
     <string name="video_err" msgid="7003051631792271009">"Video oynatılamıyor."</string>
     <string name="group_by_location" msgid="316641628989023253">"Konuma göre"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Tarihe göre"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Film şeridi görünümü"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Tablo görünümü"</string>
     <string name="trimming" msgid="9122385768369143997">"Kırpma"</string>
+    <string name="muting" msgid="5094925919589915324">"Ses kapatılıyor"</string>
     <string name="please_wait" msgid="7296066089146487366">"Lütfen bekleyin"</string>
-    <string name="save_into" msgid="4960537214388766062">"Kırpılan video albüme kaydediliyor:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Video <xliff:g id="ALBUM_NAME">%1$s</xliff:g> adlı albüme kaydediliyor…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Kırpılamaz: hedef video çok kısa"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Panorama oluşturuluyor"</string>
     <string name="save" msgid="613976532235060516">"Kaydet"</string>
diff --git a/res/values-uk/strings.xml b/res/values-uk/strings.xml
index 6d1af8e..4a80258 100644
--- a/res/values-uk/strings.xml
+++ b/res/values-uk/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Кешування..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Обрізати"</string>
     <string name="trim_action" msgid="703098114452883524">"Обрізати"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Вимкнути звук"</string>
     <string name="set_as" msgid="3636764710790507868">"Устан. як"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Неможливо вимкнути звук."</string>
     <string name="video_err" msgid="7003051631792271009">"Неможливо відтворити відео."</string>
     <string name="group_by_location" msgid="316641628989023253">"За місцезнаходженням"</string>
     <string name="group_by_time" msgid="9046168567717963573">"За часом"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Діафільм"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Ескізи"</string>
     <string name="trimming" msgid="9122385768369143997">"Обрізання"</string>
+    <string name="muting" msgid="5094925919589915324">"Вимкнення звуку"</string>
     <string name="please_wait" msgid="7296066089146487366">"Зачекайте"</string>
-    <string name="save_into" msgid="4960537214388766062">"Збереження обрізаного відео в альбомі:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Зберігання відео в альбом <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Неможливо обрізати: цільове відео закоротке"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Обробка панорами"</string>
     <string name="save" msgid="613976532235060516">"Зберегти"</string>
diff --git a/res/values-v14/styles.xml b/res/values-v14/styles.xml
index b6d6e43..0608330 100644
--- a/res/values-v14/styles.xml
+++ b/res/values-v14/styles.xml
@@ -15,8 +15,11 @@
 -->
 
 <resources>
-    <style name="Theme.GalleryBase" parent="android:Theme.Holo">
+    <style name="Theme.GalleryBase" parent="Theme.Sherlock">
         <item name="listPreferredItemHeightSmall">?android:attr/listPreferredItemHeightSmall</item>
         <item name="switchStyle">@android:style/Widget.CompoundButton</item>
     </style>
+    <style name="ActionBarTwoLineItem">
+        <item name="android:background">?android:attr/activatedBackgroundIndicator</item>
+    </style>
 </resources>
diff --git a/res/values-vi/strings.xml b/res/values-vi/strings.xml
index c59e24c..9fc72b1 100644
--- a/res/values-vi/strings.xml
+++ b/res/values-vi/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Lưu cache..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Cắt"</string>
     <string name="trim_action" msgid="703098114452883524">"Cắt"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Ẩn"</string>
     <string name="set_as" msgid="3636764710790507868">"Đặt làm"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Không thể ẩn video."</string>
     <string name="video_err" msgid="7003051631792271009">"Không thể phát video."</string>
     <string name="group_by_location" msgid="316641628989023253">"Theo vị trí"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Theo thời gian"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Chế độ xem cuộn phim"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Chế độ xem lưới"</string>
     <string name="trimming" msgid="9122385768369143997">"Đang cắt ngắn"</string>
+    <string name="muting" msgid="5094925919589915324">"Đang ẩn"</string>
     <string name="please_wait" msgid="7296066089146487366">"Vui lòng chờ"</string>
-    <string name="save_into" msgid="4960537214388766062">"Đang lưu video đã được cắt vào album :"</string>
+    <string name="save_into" msgid="9155488424829609229">"Đang lưu video vào <xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Không thể cắt ngắn : video đích quá ngắn"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Hiển thị ảnh toàn cảnh"</string>
     <string name="save" msgid="613976532235060516">"Lưu"</string>
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
index 7c4ef63..b0da47c 100644
--- a/res/values-zh-rCN/strings.xml
+++ b/res/values-zh-rCN/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"正在缓存..."</string>
     <string name="crop_action" msgid="3427470284074377001">"修剪"</string>
     <string name="trim_action" msgid="703098114452883524">"修剪"</string>
+    <string name="mute_action" msgid="5296241754753306251">"静音"</string>
     <string name="set_as" msgid="3636764710790507868">"设置为"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"无法将视频设为静音。"</string>
     <string name="video_err" msgid="7003051631792271009">"无法播放视频。"</string>
     <string name="group_by_location" msgid="316641628989023253">"按位置分组"</string>
     <string name="group_by_time" msgid="9046168567717963573">"按时间分组"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"幻灯片视图"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"网格视图"</string>
     <string name="trimming" msgid="9122385768369143997">"正在剪辑"</string>
+    <string name="muting" msgid="5094925919589915324">"正在设为静音"</string>
     <string name="please_wait" msgid="7296066089146487366">"请稍候"</string>
-    <string name="save_into" msgid="4960537214388766062">"正在将剪辑视频保存到相册："</string>
+    <string name="save_into" msgid="9155488424829609229">"正在将视频保存到“<xliff:g id="ALBUM_NAME">%1$s</xliff:g>” …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"无法剪辑：目标视频太短"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"正在渲染全景图"</string>
     <string name="save" msgid="613976532235060516">"保存"</string>
diff --git a/res/values-zh-rTW/strings.xml b/res/values-zh-rTW/strings.xml
index 61ee5c6..1d88e81 100644
--- a/res/values-zh-rTW/strings.xml
+++ b/res/values-zh-rTW/strings.xml
@@ -92,7 +92,9 @@
     <string name="caching_label" msgid="4521059045896269095">"快取中…"</string>
     <string name="crop_action" msgid="3427470284074377001">"裁剪"</string>
     <string name="trim_action" msgid="703098114452883524">"修剪"</string>
+    <string name="mute_action" msgid="5296241754753306251">"靜音"</string>
     <string name="set_as" msgid="3636764710790507868">"設為"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"無法將影片設為靜音。"</string>
     <string name="video_err" msgid="7003051631792271009">"無法播放影片。"</string>
     <string name="group_by_location" msgid="316641628989023253">"依位置"</string>
     <string name="group_by_time" msgid="9046168567717963573">"依時間"</string>
@@ -194,8 +196,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"幻燈片檢視"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"格狀檢視"</string>
     <string name="trimming" msgid="9122385768369143997">"修剪中"</string>
+    <string name="muting" msgid="5094925919589915324">"正在設為靜音"</string>
     <string name="please_wait" msgid="7296066089146487366">"請稍候"</string>
-    <string name="save_into" msgid="4960537214388766062">"正在將修剪後的影片儲存至相簿："</string>
+    <string name="save_into" msgid="9155488424829609229">"正在將影片儲存至「<xliff:g id="ALBUM_NAME">%1$s</xliff:g>」…"</string>
     <string name="trim_too_short" msgid="751593965620665326">"無法修剪：目標影片長度過短"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"正在進行全景成像作業"</string>
     <string name="save" msgid="613976532235060516">"儲存"</string>
diff --git a/res/values-zu/strings.xml b/res/values-zu/strings.xml
index 78f7585..79dda45 100644
--- a/res/values-zu/strings.xml
+++ b/res/values-zu/strings.xml
@@ -94,7 +94,9 @@
     <string name="caching_label" msgid="4521059045896269095">"Ukulondoloza isikhashana..."</string>
     <string name="crop_action" msgid="3427470284074377001">"Khropha"</string>
     <string name="trim_action" msgid="703098114452883524">"Lungisa"</string>
+    <string name="mute_action" msgid="5296241754753306251">"Thulisa"</string>
     <string name="set_as" msgid="3636764710790507868">"Hlela njenge"</string>
+    <string name="video_mute_err" msgid="6392457611270600908">"Ayikwazi ukuthulisa ividiyo."</string>
     <string name="video_err" msgid="7003051631792271009">"Ayikwazi ukudlala ividiyo"</string>
     <string name="group_by_location" msgid="316641628989023253">"Ngendawo"</string>
     <string name="group_by_time" msgid="9046168567717963573">"Ngesikhathi"</string>
@@ -196,8 +198,9 @@
     <string name="switch_photo_filmstrip" msgid="8227883354281661548">"Ukubuka nge-Filmstrip"</string>
     <string name="switch_photo_grid" msgid="3681299459107925725">"Ukubuka ngegridi"</string>
     <string name="trimming" msgid="9122385768369143997">"Ukusika"</string>
+    <string name="muting" msgid="5094925919589915324">"Ukuthulisa"</string>
     <string name="please_wait" msgid="7296066089146487366">"Sicela ulinde"</string>
-    <string name="save_into" msgid="4960537214388766062">"Ukulondoloza ividiyo esikiwe ku-albhamu:"</string>
+    <string name="save_into" msgid="9155488424829609229">"Kulondolozwa ividiyo ku-<xliff:g id="ALBUM_NAME">%1$s</xliff:g> …"</string>
     <string name="trim_too_short" msgid="751593965620665326">"Awukwazi ukusika : ividiyo eqondisiwe yifushane kakhulu"</string>
     <string name="pano_progress_text" msgid="1586851614586678464">"Ukufaka i-panorama"</string>
     <string name="save" msgid="613976532235060516">"Londoloza"</string>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index d62bfdc..ff4fe89 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -183,11 +183,18 @@
          offline. [CHAR LIMIT=15] -->
     <string name="caching_label">Caching\u2026</string>
 
+    <!-- The title of the menu item to let user crop the image. [CHAR LIMIT=15] -->
     <string name="crop_action">Crop</string>
+    <!-- The title of the menu item to let user trim the video. [CHAR LIMIT=15] -->
     <string name="trim_action">Trim</string>
+    <!-- The title of the menu item to let user mute the video. [CHAR LIMIT=15] -->
+    <string name="mute_action">Mute</string>
+    <!-- The title of the menu item to let user set the image as background etc. [CHAR LIMIT=15] -->
     <string name="set_as">Set as</string>
 
-    <!-- String indicating an approximate location eg. Around Palo Alto, CA -->
+    <!-- String indicating an error when muting the video. [CHAR LIMIT=30] -->
+    <string name="video_mute_err">Can\'t mute video.</string>
+    <!-- String indicating an error when playing the video. [CHAR LIMIT=30] -->
     <string name="video_err">Can\'t play video.</string>
 
     <!-- Strings for grouping operations in the menu. The photos can be grouped
@@ -494,12 +501,14 @@
     <!-- The tilte of a dialog showing trimming in progress. [CHAR LIMIT=20] -->
     <string name="trimming">Trimming</string>
 
+    <!-- The tilte of a dialog showing muting in progress. [CHAR LIMIT=20] -->
+    <string name="muting">Muting</string>
+
     <!-- The content of a dialog showing trimming in progress. [CHAR LIMIT=30] -->
     <string name="please_wait">Please wait</string>
 
-    <!-- Toast after the trimming is done. [CHAR LIMIT=50] -->
-    <!-- TODO: this should be a format string!-->
-    <string name="save_into">Saving trimmed video into album :</string>
+    <!-- Toast after the trimming / muting is done. [CHAR LIMIT=50] -->
+    <string name="save_into">Saving video to <xliff:g id="album_name">%1$s</xliff:g> \u2026</string>
 
     <!-- Toast if the trimmed video is too short to trim. [CHAR LIMIT=80] -->
     <string name="trim_too_short">Can not trim : target video is too short</string>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index c534ad8..0a2689e 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -15,11 +15,11 @@
 -->
 
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <style name="Theme.GalleryBase" parent="android:Theme.Holo">
+    <style name="Theme.GalleryBase" parent="Theme.Sherlock">
         <item name="listPreferredItemHeightSmall">48dp</item>
         <item name="switchStyle">@android:style/Widget.CompoundButton</item>
     </style>
-    <style name="Theme.Gallery.Dialog" parent="android:Theme.Holo.Dialog"/>
+    <style name="Theme.Gallery.Dialog" parent="Theme.Sherlock.Dialog"/>
     <style name="Theme.Gallery" parent="Theme.GalleryBase">
         <item name="android:displayOptions"></item>
         <item name="android:windowContentOverlay">@null</item>
@@ -43,4 +43,7 @@
     <color name="darker_transparent">#C1000000</color>
     <style name="ActionBarTwoLinePrimary" parent="@android:style/TextAppearance.Holo.Widget.ActionBar.Title"></style>
     <style name="ActionBarTwoLineSecondary" parent="@android:style/TextAppearance.Holo.Widget.ActionBar.Subtitle"></style>
+    <style name="ActionBarTwoLineItem">
+        <item name="android:background">@drawable/action_bar_two_line_background</item>
+    </style>
 </resources>
diff --git a/src/com/android/gallery3d/app/AbstractGalleryActivity.java b/src/com/android/gallery3d/app/AbstractGalleryActivity.java
index 88ac028..8f824cf 100644
--- a/src/com/android/gallery3d/app/AbstractGalleryActivity.java
+++ b/src/com/android/gallery3d/app/AbstractGalleryActivity.java
@@ -17,7 +17,6 @@
 package com.android.gallery3d.app;
 
 import android.annotation.TargetApi;
-import android.app.Activity;
 import android.app.AlertDialog;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -28,11 +27,12 @@
 import android.content.IntentFilter;
 import android.content.res.Configuration;
 import android.os.Bundle;
-import android.view.Menu;
-import android.view.MenuItem;
 import android.view.Window;
 import android.view.WindowManager;
 
+import com.actionbarsherlock.app.SherlockActivity;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
 import com.android.gallery3d.R;
 import com.android.gallery3d.common.ApiHelper;
 import com.android.gallery3d.data.BitmapPool;
@@ -43,7 +43,7 @@
 import com.android.gallery3d.util.ThreadPool;
 import com.android.gallery3d.util.LightCycleHelper.PanoramaViewHelper;
 
-public class AbstractGalleryActivity extends Activity implements GalleryContext {
+public class AbstractGalleryActivity extends SherlockActivity implements GalleryContext {
     @SuppressWarnings("unused")
     private static final String TAG = "AbstractGalleryActivity";
     private GLRootView mGLRootView;
diff --git a/src/com/android/gallery3d/app/ActivityState.java b/src/com/android/gallery3d/app/ActivityState.java
index cdd91ff..b2e39b1 100644
--- a/src/com/android/gallery3d/app/ActivityState.java
+++ b/src/com/android/gallery3d/app/ActivityState.java
@@ -16,24 +16,23 @@
 
 package com.android.gallery3d.app;
 
-import android.app.ActionBar;
 import android.app.Activity;
 import android.content.BroadcastReceiver;
-import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.res.Configuration;
 import android.os.BatteryManager;
 import android.os.Bundle;
-import android.provider.Settings;
-import android.provider.Settings.SettingNotFoundException;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
+import android.view.HapticFeedbackConstants;
 import android.view.Window;
 import android.view.WindowManager;
 
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.SherlockActivity;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
 import com.android.gallery3d.R;
 import com.android.gallery3d.anim.StateTransitionAnimation;
 import com.android.gallery3d.ui.GLView;
@@ -62,9 +61,6 @@
         public Intent resultData;
     }
 
-    protected boolean mHapticsEnabled;
-    private ContentResolver mContentResolver;
-
     private boolean mDestroyed = false;
     private boolean mPlugged = false;
     boolean mIsFinishing = false;
@@ -92,7 +88,6 @@
     void initialize(AbstractGalleryActivity activity, Bundle data) {
         mActivity = activity;
         mData = data;
-        mContentResolver = activity.getAndroidContext().getContentResolver();
     }
 
     public Bundle getData() {
@@ -175,15 +170,20 @@
 
     protected void transitionOnNextPause(Class<? extends ActivityState> outgoing,
             Class<? extends ActivityState> incoming, StateTransitionAnimation.Transition hint) {
-        if (outgoing == PhotoPage.class && incoming == AlbumPage.class) {
+        if (outgoing == SinglePhotoPage.class && incoming == AlbumPage.class) {
             mNextTransition = StateTransitionAnimation.Transition.Outgoing;
-        } else if (outgoing == AlbumPage.class && incoming == PhotoPage.class) {
+        } else if (outgoing == AlbumPage.class && incoming == SinglePhotoPage.class) {
             mNextTransition = StateTransitionAnimation.Transition.PhotoIncoming;
         } else {
             mNextTransition = hint;
         }
     }
 
+    protected void performHapticFeedback(int feedbackConstant) {
+        mActivity.getWindow().getDecorView().performHapticFeedback(feedbackConstant,
+                HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
+    }
+
     protected void onPause() {
         if (0 != (mFlags & FLAG_SCREEN_ON_WHEN_PLUGGED)) {
             ((Activity) mActivity).unregisterReceiver(mPowerIntentReceiver);
@@ -198,7 +198,7 @@
     // should only be called by StateManager
     void resume() {
         AbstractGalleryActivity activity = mActivity;
-        ActionBar actionBar = activity.getActionBar();
+        ActionBar actionBar = ((SherlockActivity) activity).getSupportActionBar();
         if (actionBar != null) {
             if ((mFlags & FLAG_HIDE_ACTION_BAR) != 0) {
                 actionBar.hide();
@@ -231,13 +231,6 @@
             activity.registerReceiver(mPowerIntentReceiver, filter);
         }
 
-        try {
-            mHapticsEnabled = Settings.System.getInt(mContentResolver,
-                    Settings.System.HAPTIC_FEEDBACK_ENABLED) != 0;
-        } catch (SettingNotFoundException e) {
-            mHapticsEnabled = false;
-        }
-
         onResume();
 
         // the transition store should be cleared after resume;
@@ -279,6 +272,6 @@
     }
 
     protected MenuInflater getSupportMenuInflater() {
-        return mActivity.getMenuInflater();
+        return ((SherlockActivity) mActivity).getSupportMenuInflater();
     }
 }
diff --git a/src/com/android/gallery3d/app/AlbumDataLoader.java b/src/com/android/gallery3d/app/AlbumDataLoader.java
index 0ee1b03..28a8228 100644
--- a/src/com/android/gallery3d/app/AlbumDataLoader.java
+++ b/src/com/android/gallery3d/app/AlbumDataLoader.java
@@ -120,8 +120,7 @@
 
     public MediaItem get(int index) {
         if (!isActive(index)) {
-            throw new IllegalArgumentException(String.format(
-                    "%s not in (%s, %s)", index, mActiveStart, mActiveEnd));
+            return mSource.getMediaItem(index, 1).get(0);
         }
         return mData[index % mData.length];
     }
diff --git a/src/com/android/gallery3d/app/AlbumPage.java b/src/com/android/gallery3d/app/AlbumPage.java
index ee7a107..e1c0613 100644
--- a/src/com/android/gallery3d/app/AlbumPage.java
+++ b/src/com/android/gallery3d/app/AlbumPage.java
@@ -24,13 +24,13 @@
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
-import android.os.Vibrator;
 import android.provider.MediaStore;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
+import android.view.HapticFeedbackConstants;
 import android.widget.Toast;
 
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
 import com.android.gallery3d.R;
 import com.android.gallery3d.common.Utils;
 import com.android.gallery3d.data.DataManager;
@@ -89,7 +89,6 @@
     private AlbumDataLoader mAlbumDataAdapter;
 
     protected SelectionManager mSelectionManager;
-    private Vibrator mVibrator;
 
     private boolean mGetContent;
     private boolean mShowClusterMenu;
@@ -304,10 +303,10 @@
                     startInFilmstrip);
             data.putBoolean(PhotoPage.KEY_IN_CAMERA_ROLL, mMediaSet.isCameraRoll());
             if (startInFilmstrip) {
-                mActivity.getStateManager().switchState(this, PhotoPage.class, data);
+                mActivity.getStateManager().switchState(this, FilmstripPage.class, data);
             } else {
                 mActivity.getStateManager().startStateForResult(
-                            PhotoPage.class, REQUEST_PHOTO, data);
+                            SinglePhotoPage.class, REQUEST_PHOTO, data);
             }
         }
     }
@@ -371,7 +370,6 @@
         mShowClusterMenu = data.getBoolean(KEY_SHOW_CLUSTER_MENU, false);
         mDetailsSource = new MyDetailsSource();
         Context context = mActivity.getAndroidContext();
-        mVibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
 
         // Enable auto-select-all for mtp album
         if (data.getBoolean(KEY_AUTO_SELECT_ALL)) {
@@ -379,7 +377,7 @@
         }
 
         mLaunchedFromPhotoPage =
-                mActivity.getStateManager().hasStateClass(PhotoPage.class);
+                mActivity.getStateManager().hasStateClass(FilmstripPage.class);
         mInCameraApp = data.getBoolean(PhotoPage.KEY_APP_BRIDGE, false);
 
         mHandler = new SynchronizedHandler(mActivity.getGLRoot()) {
@@ -662,7 +660,7 @@
         switch (mode) {
             case SelectionManager.ENTER_SELECTION_MODE: {
                 mActionModeHandler.startActionMode();
-                if (mHapticsEnabled) mVibrator.vibrate(100);
+                performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
                 break;
             }
             case SelectionManager.LEAVE_SELECTION_MODE: {
diff --git a/src/com/android/gallery3d/app/AlbumSetPage.java b/src/com/android/gallery3d/app/AlbumSetPage.java
index cae606b..ed06f46 100644
--- a/src/com/android/gallery3d/app/AlbumSetPage.java
+++ b/src/com/android/gallery3d/app/AlbumSetPage.java
@@ -23,16 +23,16 @@
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
-import android.os.Vibrator;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
+import android.view.HapticFeedbackConstants;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.widget.Button;
 import android.widget.RelativeLayout;
 import android.widget.Toast;
 
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
 import com.android.gallery3d.R;
 import com.android.gallery3d.common.Utils;
 import com.android.gallery3d.data.DataManager;
@@ -92,7 +92,6 @@
     private boolean mShowClusterMenu;
     private GalleryActionBar mActionBar;
     private int mSelectedAction;
-    private Vibrator mVibrator;
 
     protected SelectionManager mSelectionManager;
     private AlbumSetDataLoader mAlbumSetDataAdapter;
@@ -275,7 +274,7 @@
                 data.putBoolean(PhotoPage.KEY_START_IN_FILMSTRIP, true);
                 data.putBoolean(PhotoPage.KEY_IN_CAMERA_ROLL, targetSet.isCameraRoll());
                 mActivity.getStateManager().startStateForResult(
-                        PhotoPage.class, AlbumPage.REQUEST_PHOTO, data);
+                        FilmstripPage.class, AlbumPage.REQUEST_PHOTO, data);
                 return;
             }
             data.putString(AlbumPage.KEY_MEDIA_PATH, mediaPath);
@@ -332,7 +331,6 @@
         mSubtitle = data.getString(AlbumSetPage.KEY_SET_SUBTITLE);
         mEyePosition = new EyePosition(context, this);
         mDetailsSource = new MyDetailsSource();
-        mVibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
         mActionBar = mActivity.getGalleryActionBar();
         mSelectedAction = data.getInt(AlbumSetPage.KEY_SELECTED_CLUSTER_TYPE,
                 FilterUtils.CLUSTER_BY_ALBUM);
@@ -655,7 +653,7 @@
             case SelectionManager.ENTER_SELECTION_MODE: {
                 mActionBar.disableClusterMenu(true);
                 mActionModeHandler.startActionMode();
-                if (mHapticsEnabled) mVibrator.vibrate(100);
+                performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
                 break;
             }
             case SelectionManager.LEAVE_SELECTION_MODE: {
diff --git a/src/com/android/gallery3d/app/CommonControllerOverlay.java b/src/com/android/gallery3d/app/CommonControllerOverlay.java
index ab43dad..089872f 100644
--- a/src/com/android/gallery3d/app/CommonControllerOverlay.java
+++ b/src/com/android/gallery3d/app/CommonControllerOverlay.java
@@ -154,7 +154,7 @@
     @Override
     public void showEnded() {
         mState = State.ENDED;
-        showMainView(mPlayPauseReplayView);
+        if (mCanReplay) showMainView(mPlayPauseReplayView);
     }
 
     @Override
diff --git a/src/com/android/gallery3d/app/CropImage.java b/src/com/android/gallery3d/app/CropImage.java
index 89ca63d..e7e95fd 100644
--- a/src/com/android/gallery3d/app/CropImage.java
+++ b/src/com/android/gallery3d/app/CropImage.java
@@ -17,7 +17,6 @@
 package com.android.gallery3d.app;
 
 import android.annotation.TargetApi;
-import android.app.ActionBar;
 import android.app.ProgressDialog;
 import android.app.WallpaperManager;
 import android.content.ContentValues;
@@ -40,12 +39,13 @@
 import android.provider.MediaStore;
 import android.provider.MediaStore.Images;
 import android.util.FloatMath;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.Window;
 import android.view.WindowManager;
 import android.widget.Toast;
 
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.Window;
 import com.android.camera.Util;
 import com.android.gallery3d.R;
 import com.android.gallery3d.common.ApiHelper;
@@ -172,7 +172,7 @@
         mCropView = new CropView(this);
         getGLRoot().setContentPane(mCropView);
 
-        ActionBar actionBar = getActionBar();
+        ActionBar actionBar = getSupportActionBar();
         int displayOptions = ActionBar.DISPLAY_HOME_AS_UP
                 | ActionBar.DISPLAY_SHOW_TITLE;
         actionBar.setDisplayOptions(displayOptions, displayOptions);
@@ -235,7 +235,7 @@
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         super.onCreateOptionsMenu(menu);
-        getMenuInflater().inflate(R.menu.crop, menu);
+        getSupportMenuInflater().inflate(R.menu.crop, menu);
         return true;
     }
 
diff --git a/gallerycommon/src/com/android/gallery3d/common/ExifTags.java b/src/com/android/gallery3d/app/FilmstripPage.java
similarity index 62%
copy from gallerycommon/src/com/android/gallery3d/common/ExifTags.java
copy to src/com/android/gallery3d/app/FilmstripPage.java
index 9b11fe4..a9726cd 100644
--- a/gallerycommon/src/com/android/gallery3d/common/ExifTags.java
+++ b/src/com/android/gallery3d/app/FilmstripPage.java
@@ -14,14 +14,8 @@
  * limitations under the License.
  */
 
-package com.android.gallery3d.common;
+package com.android.gallery3d.app;
 
-/**
- * The class holds the EXIF tag names that are not available in
- * {@link android.media.ExifInterface} prior to API level 11.
- */
-public interface ExifTags {
-    static final String TAG_ISO = "ISOSpeedRatings";
-    static final String TAG_EXPOSURE_TIME = "ExposureTime";
-    static final String TAG_APERTURE = "FNumber";
+public class FilmstripPage extends PhotoPage {
+
 }
diff --git a/src/com/android/gallery3d/app/Gallery.java b/src/com/android/gallery3d/app/Gallery.java
index e28404f..354e325 100644
--- a/src/com/android/gallery3d/app/Gallery.java
+++ b/src/com/android/gallery3d/app/Gallery.java
@@ -26,10 +26,9 @@
 import android.net.Uri;
 import android.os.Bundle;
 import android.provider.OpenableColumns;
-import android.view.Window;
-import android.view.WindowManager;
 import android.widget.Toast;
 
+import com.actionbarsherlock.view.Window;
 import com.android.gallery3d.R;
 import com.android.gallery3d.common.Utils;
 import com.android.gallery3d.data.DataManager;
@@ -49,7 +48,6 @@
     public static final String KEY_GET_ALBUM = "get-album";
     public static final String KEY_TYPE_BITS = "type-bits";
     public static final String KEY_MEDIA_TYPES = "mediaTypes";
-    public static final String KEY_DISMISS_KEYGUARD = "dismiss-keyguard";
 
     private static final String TAG = "Gallery";
     private Dialog mVersionCheckDialog;
@@ -60,11 +58,6 @@
         requestWindowFeature(Window.FEATURE_ACTION_BAR);
         requestWindowFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
 
-        if (getIntent().getBooleanExtra(KEY_DISMISS_KEYGUARD, false)) {
-            getWindow().addFlags(
-                    WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD);
-        }
-
         setContentView(R.layout.main);
 
         if (savedInstanceState != null) {
@@ -222,7 +215,7 @@
                     }
                 }
 
-                getStateManager().startState(PhotoPage.class, data);
+                getStateManager().startState(SinglePhotoPage.class, data);
             }
         }
     }
diff --git a/src/com/android/gallery3d/app/GalleryActionBar.java b/src/com/android/gallery3d/app/GalleryActionBar.java
index 0fb5e51..49f4186 100644
--- a/src/com/android/gallery3d/app/GalleryActionBar.java
+++ b/src/com/android/gallery3d/app/GalleryActionBar.java
@@ -17,9 +17,6 @@
 package com.android.gallery3d.app;
 
 import android.annotation.TargetApi;
-import android.app.ActionBar;
-import android.app.ActionBar.OnMenuVisibilityListener;
-import android.app.ActionBar.OnNavigationListener;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.content.Context;
@@ -27,15 +24,18 @@
 import android.content.Intent;
 import android.content.res.Resources;
 import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.BaseAdapter;
-import android.widget.ShareActionProvider;
 import android.widget.TextView;
 import android.widget.TwoLineListItem;
 
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.ActionBar.OnMenuVisibilityListener;
+import com.actionbarsherlock.app.ActionBar.OnNavigationListener;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.widget.ShareActionProvider;
 import com.android.gallery3d.R;
 import com.android.gallery3d.common.ApiHelper;
 
@@ -186,7 +186,7 @@
     }
 
     public GalleryActionBar(AbstractGalleryActivity activity) {
-        mActionBar = activity.getActionBar();
+        mActionBar = activity.getSupportActionBar();
         mContext = activity.getAndroidContext();
         mActivity = activity;
         mInflater = ((Activity) mActivity).getLayoutInflater();
@@ -396,7 +396,7 @@
     private Intent mShareIntent;
 
     public void createActionBarMenu(int menuRes, Menu menu) {
-        mActivity.getMenuInflater().inflate(menuRes, menu);
+        mActivity.getSupportMenuInflater().inflate(menuRes, menu);
         mActionBarMenu = menu;
 
         MenuItem item = menu.findItem(R.id.action_share_panorama);
diff --git a/src/com/android/gallery3d/app/MovieActivity.java b/src/com/android/gallery3d/app/MovieActivity.java
index 3123644..d725e6d 100644
--- a/src/com/android/gallery3d/app/MovieActivity.java
+++ b/src/com/android/gallery3d/app/MovieActivity.java
@@ -17,8 +17,6 @@
 package com.android.gallery3d.app;
 
 import android.annotation.TargetApi;
-import android.app.ActionBar;
-import android.app.Activity;
 import android.content.AsyncQueryHandler;
 import android.content.ContentResolver;
 import android.content.Intent;
@@ -33,13 +31,15 @@
 import android.provider.MediaStore;
 import android.provider.OpenableColumns;
 import android.view.KeyEvent;
-import android.view.Menu;
-import android.view.MenuItem;
 import android.view.View;
 import android.view.Window;
 import android.view.WindowManager;
-import android.widget.ShareActionProvider;
 
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.SherlockActivity;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.widget.ShareActionProvider;
 import com.android.gallery3d.R;
 import com.android.gallery3d.common.ApiHelper;
 import com.android.gallery3d.common.Utils;
@@ -51,7 +51,7 @@
  * to set the action bar logo so the playback process looks more seamlessly integrated with
  * the original activity.
  */
-public class MovieActivity extends Activity {
+public class MovieActivity extends SherlockActivity {
     @SuppressWarnings("unused")
     private static final String TAG = "MovieActivity";
     public static final String KEY_LOGO_BITMAP = "logo-bitmap";
@@ -75,8 +75,8 @@
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        requestWindowFeature(Window.FEATURE_ACTION_BAR);
-        requestWindowFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
+        getSherlock().requestFeature(Window.FEATURE_ACTION_BAR);
+        getSherlock().requestFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
 
         setContentView(R.layout.movie_view);
         View rootView = findViewById(R.id.movie_view_root);
@@ -119,14 +119,14 @@
     private void setActionBarLogoFromIntent(Intent intent) {
         Bitmap logo = intent.getParcelableExtra(KEY_LOGO_BITMAP);
         if (logo != null) {
-            getActionBar().setLogo(
+            getSupportActionBar().setLogo(
                     new BitmapDrawable(getResources(), logo));
         }
     }
 
     private void initializeActionBar(Intent intent) {
         mUri = intent.getData();
-        final ActionBar actionBar = getActionBar();
+        final ActionBar actionBar = getSupportActionBar();
         setActionBarLogoFromIntent(intent);
         actionBar.setDisplayOptions(
                 ActionBar.DISPLAY_HOME_AS_UP,
@@ -166,7 +166,7 @@
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         super.onCreateOptionsMenu(menu);
-        getMenuInflater().inflate(R.menu.movie, menu);
+        getSupportMenuInflater().inflate(R.menu.movie, menu);
 
         // Document says EXTRA_STREAM should be a content: Uri
         // So, we only share the video if it's "content:".
diff --git a/src/com/android/gallery3d/app/MoviePlayer.java b/src/com/android/gallery3d/app/MoviePlayer.java
index 85dc442..00e4cd6 100644
--- a/src/com/android/gallery3d/app/MoviePlayer.java
+++ b/src/com/android/gallery3d/app/MoviePlayer.java
@@ -74,8 +74,8 @@
     private static final long RESUMEABLE_TIMEOUT = 3 * 60 * 1000; // 3 mins
 
     private Context mContext;
-    private final View mRootView;
     private final VideoView mVideoView;
+    private final View mRootView;
     private final Bookmarker mBookmarker;
     private final Uri mUri;
     private final Handler mHandler = new Handler();
@@ -191,7 +191,6 @@
                 if ((diff & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) != 0
                         && (visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0) {
                     mController.show();
-                    mRootView.setBackgroundColor(Color.BLACK);
                 }
             }
         });
diff --git a/src/com/android/gallery3d/app/MuteVideo.java b/src/com/android/gallery3d/app/MuteVideo.java
new file mode 100644
index 0000000..012b682
--- /dev/null
+++ b/src/com/android/gallery3d/app/MuteVideo.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gallery3d.app;
+
+import android.app.Activity;
+import android.app.ProgressDialog;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Handler;
+import android.provider.MediaStore;
+import android.widget.Toast;
+
+import com.android.gallery3d.R;
+import com.android.gallery3d.data.MediaItem;
+import com.android.gallery3d.util.SaveVideoFileInfo;
+import com.android.gallery3d.util.SaveVideoFileUtils;
+
+import java.io.IOException;
+
+public class MuteVideo {
+
+    private ProgressDialog mMuteProgress;
+
+    private MediaItem mCurrentItem = null;
+    private Uri mUri = null;
+    private SaveVideoFileInfo mDstFileInfo = null;
+    private Activity mActivity = null;
+    private final Handler mHandler = new Handler();
+
+    final String TIME_STAMP_NAME = "'MUTE'_yyyyMMdd_HHmmss";
+
+    public MuteVideo(MediaItem current, Uri uri, Activity activity) {
+        mUri = uri;
+        mCurrentItem = current;
+        mActivity = activity;
+    }
+
+    public void muteInBackground() {
+        mDstFileInfo = SaveVideoFileUtils.getDstMp4FileInfo(TIME_STAMP_NAME,
+                mActivity.getContentResolver(), mUri,
+                mActivity.getString(R.string.folder_download));
+
+        showProgressDialog();
+        new Thread(new Runnable() {
+                @Override
+            public void run() {
+                try {
+                    VideoUtils.startMute(mCurrentItem.getFilePath(), mDstFileInfo);
+                    SaveVideoFileUtils.insertContent(
+                            mDstFileInfo, mActivity.getContentResolver(), mUri);
+                } catch (IOException e) {
+                    Toast.makeText(mActivity, mActivity.getString(R.string.video_mute_err),
+                            Toast.LENGTH_SHORT).show();
+                }
+                // After muting is done, trigger the UI changed.
+                mHandler.post(new Runnable() {
+                        @Override
+                    public void run() {
+                        Toast.makeText(mActivity.getApplicationContext(),
+                                mActivity.getString(R.string.save_into,
+                                        mDstFileInfo.mFolderName),
+                                Toast.LENGTH_SHORT)
+                                .show();
+
+                        if (mMuteProgress != null) {
+                            mMuteProgress.dismiss();
+                            mMuteProgress = null;
+
+                            // Show the result only when the activity not
+                            // stopped.
+                            Intent intent = new Intent(android.content.Intent.ACTION_VIEW);
+                            intent.setDataAndType(Uri.fromFile(mDstFileInfo.mFile), "video/*");
+                            intent.putExtra(MediaStore.EXTRA_FINISH_ON_COMPLETION, false);
+                            mActivity.startActivity(intent);
+                        }
+                    }
+                });
+            }
+        }).start();
+    }
+
+    private void showProgressDialog() {
+        mMuteProgress = new ProgressDialog(mActivity);
+        mMuteProgress.setTitle(mActivity.getString(R.string.muting));
+        mMuteProgress.setMessage(mActivity.getString(R.string.please_wait));
+        mMuteProgress.setCancelable(false);
+        mMuteProgress.setCanceledOnTouchOutside(false);
+        mMuteProgress.show();
+    }
+}
diff --git a/src/com/android/gallery3d/app/PhotoPage.java b/src/com/android/gallery3d/app/PhotoPage.java
index b43cf2a..76e050a 100644
--- a/src/com/android/gallery3d/app/PhotoPage.java
+++ b/src/com/android/gallery3d/app/PhotoPage.java
@@ -17,7 +17,6 @@
 package com.android.gallery3d.app;
 
 import android.annotation.TargetApi;
-import android.app.ActionBar.OnMenuVisibilityListener;
 import android.app.Activity;
 import android.content.ActivityNotFoundException;
 import android.content.Context;
@@ -32,13 +31,15 @@
 import android.os.Handler;
 import android.os.Message;
 import android.os.SystemClock;
-import android.view.Menu;
-import android.view.MenuItem;
 import android.widget.RelativeLayout;
 import android.widget.Toast;
 
 import com.android.camera.CameraActivity;
 import com.android.camera.ProxyLauncher;
+
+import com.actionbarsherlock.app.ActionBar.OnMenuVisibilityListener;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
 import com.android.gallery3d.R;
 import com.android.gallery3d.common.ApiHelper;
 import com.android.gallery3d.data.ComboAlbum;
@@ -71,7 +72,7 @@
 import com.android.gallery3d.ui.SynchronizedHandler;
 import com.android.gallery3d.util.GalleryUtils;
 
-public class PhotoPage extends ActivityState implements
+public abstract class PhotoPage extends ActivityState implements
         PhotoView.Listener, AppBridge.Server,
         PhotoPageBottomControls.Delegate, GalleryActionBar.OnAlbumModeSelectedListener {
     private static final String TAG = "PhotoPage";
@@ -1017,11 +1018,16 @@
         refreshHidingMessage();
         MediaItem current = mModel.getMediaItem(0);
 
+        // This is a shield for monkey when it clicks the action bar
+        // menu when transitioning from filmstrip to camera
+        if (current instanceof SnailItem) return true;
+        // TODO: We should check the current photo against the MediaItem
+        // that the menu was initially created for. We need to fix this
+        // after PhotoPage being refactored.
         if (current == null) {
             // item is not ready, ignore
             return true;
         }
-
         int currentIndex = mModel.getCurrentIndex();
         Path path = current.getPath();
 
@@ -1062,6 +1068,12 @@
                 mActivity.startActivityForResult(intent, REQUEST_TRIM);
                 return true;
             }
+            case R.id.action_mute: {
+                MuteVideo muteVideo = new MuteVideo(current,
+                        manager.getContentUri(path), mActivity);
+                muteVideo.muteInBackground();
+                return true;
+            }
             case R.id.action_edit: {
                 launchPhotoEditor();
                 return true;
@@ -1154,9 +1166,7 @@
         } else if (goBack) {
             onBackPressed();
         } else if (unlock) {
-            Intent intent = new Intent(mActivity, Gallery.class);
-            intent.putExtra(Gallery.KEY_DISMISS_KEYGUARD, true);
-            mActivity.startActivity(intent);
+            mActivity.getStateManager().finishState(this);
         } else if (launchCamera) {
             launchCamera();
         } else {
@@ -1240,7 +1250,7 @@
                 Bundle data = new Bundle(getData());
                 data.putString(KEY_MEDIA_SET_PATH, albumPath.toString());
                 data.putString(PhotoPage.KEY_MEDIA_ITEM_PATH, path.toString());
-                mActivity.getStateManager().startState(PhotoPage.class, data);
+                mActivity.getStateManager().startState(SinglePhotoPage.class, data);
                 return;
             }
             mModel.setCurrentPhoto(path, mCurrentIndex);
diff --git a/src/com/android/gallery3d/app/PickerActivity.java b/src/com/android/gallery3d/app/PickerActivity.java
index d5bb218..1eb95d0 100644
--- a/src/com/android/gallery3d/app/PickerActivity.java
+++ b/src/com/android/gallery3d/app/PickerActivity.java
@@ -17,13 +17,13 @@
 package com.android.gallery3d.app;
 
 import android.os.Bundle;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
 import android.view.View;
 import android.view.View.OnClickListener;
-import android.view.Window;
 
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.Window;
 import com.android.gallery3d.R;
 import com.android.gallery3d.ui.GLRootView;
 
@@ -62,7 +62,7 @@
 
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
-        MenuInflater inflater = getMenuInflater();
+        MenuInflater inflater = getSupportMenuInflater();
         inflater.inflate(R.menu.pickup, menu);
         return true;
     }
diff --git a/src/com/android/gallery3d/app/SinglePhotoDataAdapter.java b/src/com/android/gallery3d/app/SinglePhotoDataAdapter.java
index 00f2fe7..f0848ad 100644
--- a/src/com/android/gallery3d/app/SinglePhotoDataAdapter.java
+++ b/src/com/android/gallery3d/app/SinglePhotoDataAdapter.java
@@ -34,6 +34,7 @@
 import com.android.gallery3d.ui.TileImageViewAdapter;
 import com.android.gallery3d.util.Future;
 import com.android.gallery3d.util.FutureListener;
+import com.android.gallery3d.util.LightCycleHelper;
 import com.android.gallery3d.util.ThreadPool;
 
 public class SinglePhotoDataAdapter extends TileImageViewAdapter
diff --git a/gallerycommon/src/com/android/gallery3d/common/ExifTags.java b/src/com/android/gallery3d/app/SinglePhotoPage.java
similarity index 62%
rename from gallerycommon/src/com/android/gallery3d/common/ExifTags.java
rename to src/com/android/gallery3d/app/SinglePhotoPage.java
index 9b11fe4..beb87d3 100644
--- a/gallerycommon/src/com/android/gallery3d/common/ExifTags.java
+++ b/src/com/android/gallery3d/app/SinglePhotoPage.java
@@ -14,14 +14,8 @@
  * limitations under the License.
  */
 
-package com.android.gallery3d.common;
+package com.android.gallery3d.app;
 
-/**
- * The class holds the EXIF tag names that are not available in
- * {@link android.media.ExifInterface} prior to API level 11.
- */
-public interface ExifTags {
-    static final String TAG_ISO = "ISOSpeedRatings";
-    static final String TAG_EXPOSURE_TIME = "ExposureTime";
-    static final String TAG_APERTURE = "FNumber";
+public class SinglePhotoPage extends PhotoPage {
+
 }
diff --git a/src/com/android/gallery3d/app/StateManager.java b/src/com/android/gallery3d/app/StateManager.java
index d77279f..64daa6a 100644
--- a/src/com/android/gallery3d/app/StateManager.java
+++ b/src/com/android/gallery3d/app/StateManager.java
@@ -21,10 +21,10 @@
 import android.content.res.Configuration;
 import android.os.Bundle;
 import android.os.Parcelable;
-import android.view.Menu;
-import android.view.MenuItem;
 
 import com.android.gallery3d.anim.StateTransitionAnimation;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
 import com.android.gallery3d.common.Utils;
 
 import java.util.Stack;
diff --git a/src/com/android/gallery3d/app/TrimControllerOverlay.java b/src/com/android/gallery3d/app/TrimControllerOverlay.java
index 9127ad1..cae0166 100644
--- a/src/com/android/gallery3d/app/TrimControllerOverlay.java
+++ b/src/com/android/gallery3d/app/TrimControllerOverlay.java
@@ -23,6 +23,8 @@
 import android.view.MotionEvent;
 import android.view.View;
 
+import com.android.gallery3d.common.ApiHelper;
+
 /**
  * The controller for the Trimming Video.
  */
@@ -41,36 +43,41 @@
         if (mState == State.PLAYING) {
             mPlayPauseReplayView.setVisibility(View.INVISIBLE);
         }
-        mPlayPauseReplayView.setAlpha(1f);
+        if (ApiHelper.HAS_OBJECT_ANIMATION) {
+            mPlayPauseReplayView.setAlpha(1f);
+        }
     }
 
     @Override
     public void showPlaying() {
         super.showPlaying();
+        if (ApiHelper.HAS_OBJECT_ANIMATION) {
+            // Add animation to hide the play button while playing.
+            ObjectAnimator anim = ObjectAnimator.ofFloat(mPlayPauseReplayView, "alpha", 1f, 0f);
+            anim.setDuration(200);
+            anim.start();
+            anim.addListener(new AnimatorListener() {
+                @Override
+                public void onAnimationStart(Animator animation) {
+                }
 
-        // Add animation to hide the play button while playing.
-        ObjectAnimator anim = ObjectAnimator.ofFloat(mPlayPauseReplayView, "alpha", 1f, 0f);
-        anim.setDuration(200);
-        anim.start();
-        anim.addListener(new AnimatorListener() {
-            @Override
-            public void onAnimationStart(Animator animation) {
-            }
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                    hidePlayButtonIfPlaying();
+                }
 
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                hidePlayButtonIfPlaying();
-            }
+                @Override
+                public void onAnimationCancel(Animator animation) {
+                    hidePlayButtonIfPlaying();
+                }
 
-            @Override
-            public void onAnimationCancel(Animator animation) {
-                hidePlayButtonIfPlaying();
-            }
-
-            @Override
-            public void onAnimationRepeat(Animator animation) {
-            }
-          });
+                @Override
+                public void onAnimationRepeat(Animator animation) {
+                }
+            });
+        } else {
+            hidePlayButtonIfPlaying();
+        }
     }
 
     @Override
diff --git a/src/com/android/gallery3d/app/TrimVideo.java b/src/com/android/gallery3d/app/TrimVideo.java
index 38b403b..7a76be5 100644
--- a/src/com/android/gallery3d/app/TrimVideo.java
+++ b/src/com/android/gallery3d/app/TrimVideo.java
@@ -16,8 +16,6 @@
 
 package com.android.gallery3d.app;
 
-import android.app.ActionBar;
-import android.app.Activity;
 import android.app.ProgressDialog;
 import android.content.ContentResolver;
 import android.content.ContentValues;
@@ -39,20 +37,25 @@
 import android.widget.Toast;
 import android.widget.VideoView;
 
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.SherlockActivity;
 import com.android.gallery3d.R;
 import com.android.gallery3d.util.BucketNames;
+import com.android.gallery3d.util.SaveVideoFileInfo;
+import com.android.gallery3d.util.SaveVideoFileUtils;
 
 import java.io.File;
 import java.io.IOException;
 import java.sql.Date;
 import java.text.SimpleDateFormat;
 
-public class TrimVideo extends Activity implements
+public class TrimVideo extends SherlockActivity implements
         MediaPlayer.OnErrorListener,
         MediaPlayer.OnCompletionListener,
         ControllerOverlay.Listener {
 
     private VideoView mVideoView;
+    private TextView mSaveVideoTextView;
     private TrimControllerOverlay mController;
     private Context mContext;
     private Uri mUri;
@@ -70,13 +73,8 @@
     private boolean mHasPaused = false;
 
     private String mSrcVideoPath = null;
-    private String mSaveFileName = null;
     private static final String TIME_STAMP_NAME = "'TRIM'_yyyyMMdd_HHmmss";
-    private File mSrcFile = null;
-    private File mDstFile = null;
-    private File mSaveDirectory = null;
-    // For showing the result.
-    private String saveFolderName = null;
+    private SaveVideoFileInfo mDstFileInfo = null;
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
@@ -86,20 +84,21 @@
         requestWindowFeature(Window.FEATURE_ACTION_BAR);
         requestWindowFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
 
-        ActionBar actionBar = getActionBar();
+        ActionBar actionBar = getSupportActionBar();
         int displayOptions = ActionBar.DISPLAY_SHOW_HOME;
         actionBar.setDisplayOptions(0, displayOptions);
         displayOptions = ActionBar.DISPLAY_SHOW_CUSTOM;
         actionBar.setDisplayOptions(displayOptions, displayOptions);
         actionBar.setCustomView(R.layout.trim_menu);
 
-        TextView mSaveVideoTextView = (TextView) findViewById(R.id.start_trim);
+        mSaveVideoTextView = (TextView) findViewById(R.id.start_trim);
         mSaveVideoTextView.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View arg0) {
                 trimVideo();
             }
         });
+        mSaveVideoTextView.setEnabled(false);
 
         Intent intent = getIntent();
         mUri = intent.getData();
@@ -221,72 +220,24 @@
         mController.showPaused();
     }
 
-    // Copy from SaveCopyTask.java in terms of how to handle the destination
-    // path and filename : querySource() and getSaveDirectory().
-    private interface ContentResolverQueryCallback {
-        void onCursorResult(Cursor cursor);
-    }
 
-    private void querySource(String[] projection, ContentResolverQueryCallback callback) {
-        ContentResolver contentResolver = getContentResolver();
-        Cursor cursor = null;
-        try {
-            cursor = contentResolver.query(mUri, projection, null, null, null);
-            if ((cursor != null) && cursor.moveToNext()) {
-                callback.onCursorResult(cursor);
-            }
-        } catch (Exception e) {
-            // Ignore error for lacking the data column from the source.
-        } finally {
-            if (cursor != null) {
-                cursor.close();
-            }
+    private boolean isModified() {
+        int delta = mTrimEndTime - mTrimStartTime;
+
+        // Considering that we only trim at sync frame, we don't want to trim
+        // when the time interval is too short or too close to the origin.
+        if (delta < 100 || Math.abs(mVideoView.getDuration() - delta) < 100) {
+            return false;
+        } else {
+            return true;
         }
     }
 
-    private File getSaveDirectory() {
-        final File[] dir = new File[1];
-        querySource(new String[] {
-                VideoColumns.DATA }, new ContentResolverQueryCallback() {
-
-            @Override
-            public void onCursorResult(Cursor cursor) {
-                dir[0] = new File(cursor.getString(0)).getParentFile();
-            }
-        });
-        return dir[0];
-    }
-
     private void trimVideo() {
-        int delta = mTrimEndTime - mTrimStartTime;
-        // Considering that we only trim at sync frame, we don't want to trim
-        // when the time interval is too short or too close to the origin.
-        if (delta < 100 ) {
-            Toast.makeText(getApplicationContext(),
-                getString(R.string.trim_too_short),
-                Toast.LENGTH_SHORT).show();
-            return;
-        }
-        if (Math.abs(mVideoView.getDuration() - delta) < 100) {
-            // If no change has been made, go back
-            onBackPressed();
-            return;
-        }
-        // Use the default save directory if the source directory cannot be
-        // saved.
-        mSaveDirectory = getSaveDirectory();
-        if ((mSaveDirectory == null) || !mSaveDirectory.canWrite()) {
-            mSaveDirectory = new File(Environment.getExternalStorageDirectory(),
-                    BucketNames.DOWNLOAD);
-            saveFolderName = getString(R.string.folder_download);
-        } else {
-            saveFolderName = mSaveDirectory.getName();
-        }
-        mSaveFileName = new SimpleDateFormat(TIME_STAMP_NAME).format(
-                new Date(System.currentTimeMillis()));
 
-        mDstFile = new File(mSaveDirectory, mSaveFileName + ".mp4");
-        mSrcFile = new File(mSrcVideoPath);
+        mDstFileInfo = SaveVideoFileUtils.getDstMp4FileInfo(TIME_STAMP_NAME,
+                getContentResolver(), mUri, getString(R.string.folder_download));
+        final File mSrcFile = new File(mSrcVideoPath);
 
         showProgressDialog();
 
@@ -294,9 +245,11 @@
             @Override
             public void run() {
                 try {
-                    TrimVideoUtils.startTrim(mSrcFile, mDstFile, mTrimStartTime, mTrimEndTime);
+                    VideoUtils.startTrim(mSrcFile, mDstFileInfo.mFile,
+                            mTrimStartTime, mTrimEndTime, mVideoView.getDuration());
                     // Update the database for adding a new video file.
-                    insertContent(mDstFile);
+                    SaveVideoFileUtils.insertContent(mDstFileInfo,
+                            getContentResolver(), mUri);
                 } catch (IOException e) {
                     e.printStackTrace();
                 }
@@ -305,7 +258,7 @@
                     @Override
                     public void run() {
                         Toast.makeText(getApplicationContext(),
-                            getString(R.string.save_into) + " " + saveFolderName,
+                            getString(R.string.save_into, mDstFileInfo.mFolderName),
                             Toast.LENGTH_SHORT)
                             .show();
                         // TODO: change trimming into a service to avoid
@@ -315,7 +268,7 @@
                             mProgress = null;
                             // Show the result only when the activity not stopped.
                             Intent intent = new Intent(android.content.Intent.ACTION_VIEW);
-                            intent.setDataAndTypeAndNormalize(Uri.fromFile(mDstFile), "video/*");
+                            intent.setDataAndType(Uri.fromFile(mDstFileInfo.mFile), "video/*");
                             intent.putExtra(MediaStore.EXTRA_FINISH_ON_COMPLETION, false);
                             startActivity(intent);
                             finish();
@@ -338,53 +291,6 @@
         mProgress.show();
     }
 
-    /**
-     * Insert the content (saved file) with proper video properties.
-     */
-    private Uri insertContent(File file) {
-        long nowInMs = System.currentTimeMillis();
-        long nowInSec = nowInMs / 1000;
-        final ContentValues values = new ContentValues(12);
-        values.put(Video.Media.TITLE, mSaveFileName);
-        values.put(Video.Media.DISPLAY_NAME, file.getName());
-        values.put(Video.Media.MIME_TYPE, "video/mp4");
-        values.put(Video.Media.DATE_TAKEN, nowInMs);
-        values.put(Video.Media.DATE_MODIFIED, nowInSec);
-        values.put(Video.Media.DATE_ADDED, nowInSec);
-        values.put(Video.Media.DATA, file.getAbsolutePath());
-        values.put(Video.Media.SIZE, file.length());
-        // Copy the data taken and location info from src.
-        String[] projection = new String[] {
-                VideoColumns.DATE_TAKEN,
-                VideoColumns.LATITUDE,
-                VideoColumns.LONGITUDE,
-                VideoColumns.RESOLUTION,
-        };
-
-        // Copy some info from the source file.
-        querySource(projection, new ContentResolverQueryCallback() {
-            @Override
-            public void onCursorResult(Cursor cursor) {
-                long timeTaken = cursor.getLong(0);
-                if (timeTaken > 0) {
-                    values.put(Video.Media.DATE_TAKEN, timeTaken);
-                }
-                double latitude = cursor.getDouble(1);
-                double longitude = cursor.getDouble(2);
-                // TODO: Change || to && after the default location issue is
-                // fixed.
-                if ((latitude != 0f) || (longitude != 0f)) {
-                    values.put(Video.Media.LATITUDE, latitude);
-                    values.put(Video.Media.LONGITUDE, longitude);
-                }
-                values.put(Video.Media.RESOLUTION, cursor.getString(3));
-
-            }
-        });
-
-        return getContentResolver().insert(Video.Media.EXTERNAL_CONTENT_URI, values);
-    }
-
     @Override
     public void onPlayPause() {
         if (mVideoView.isPlaying()) {
@@ -410,6 +316,8 @@
         mTrimStartTime = start;
         mTrimEndTime = end;
         setProgress();
+        // Enable save if there's modifications
+        mSaveVideoTextView.setEnabled(isModified());
     }
 
     @Override
diff --git a/src/com/android/gallery3d/app/TrimVideoUtils.java b/src/com/android/gallery3d/app/VideoUtils.java
similarity index 85%
rename from src/com/android/gallery3d/app/TrimVideoUtils.java
rename to src/com/android/gallery3d/app/VideoUtils.java
index ae9b1e9..8ffc3d5 100644
--- a/src/com/android/gallery3d/app/TrimVideoUtils.java
+++ b/src/com/android/gallery3d/app/VideoUtils.java
@@ -19,6 +19,7 @@
 
 package com.android.gallery3d.app;
 
+import com.android.gallery3d.util.SaveVideoFileInfo;
 import com.coremedia.iso.IsoFile;
 import com.coremedia.iso.boxes.TimeToSampleBox;
 import com.googlecode.mp4parser.authoring.Movie;
@@ -36,12 +37,46 @@
 import java.util.LinkedList;
 import java.util.List;
 
-/**
- * Shortens/Crops a track
- */
-public class TrimVideoUtils {
+public class VideoUtils {
 
-    public static void startTrim(File src, File dst, int startMs, int endMs) throws IOException {
+    public static void startMute(String filePath, SaveVideoFileInfo dstFileInfo) throws IOException {
+        File dst = dstFileInfo.mFile;
+        File src = new File(filePath);
+        RandomAccessFile randomAccessFile = new RandomAccessFile(src, "r");
+        Movie movie = MovieCreator.build(randomAccessFile.getChannel());
+
+        // remove all tracks we will create new tracks from the old
+        List<Track> tracks = movie.getTracks();
+        movie.setTracks(new LinkedList<Track>());
+
+        for (Track track : tracks) {
+            if (track.getHandler().equals("vide")) {
+                movie.addTrack(track);
+            }
+        }
+        writeMovieIntoFile(dst, movie);
+        randomAccessFile.close();
+    }
+
+    private static void writeMovieIntoFile(File dst, Movie movie)
+            throws IOException {
+        if (!dst.exists()) {
+            dst.createNewFile();
+        }
+
+        IsoFile out = new DefaultMp4Builder().build(movie);
+        FileOutputStream fos = new FileOutputStream(dst);
+        FileChannel fc = fos.getChannel();
+        out.getBox(fc);  // This one build up the memory.
+
+        fc.close();
+        fos.close();
+    }
+
+    /**
+     * Shortens/Crops a track
+     */
+    public static void startTrim(File src, File dst, int startMs, int endMs, int totalMs) throws IOException {
         RandomAccessFile randomAccessFile = new RandomAccessFile(src, "r");
         Movie movie = MovieCreator.build(randomAccessFile.getChannel());
 
@@ -100,18 +135,7 @@
             }
             movie.addTrack(new CroppedTrack(track, startSample, endSample));
         }
-        IsoFile out = new DefaultMp4Builder().build(movie);
-
-        if (!dst.exists()) {
-            dst.createNewFile();
-        }
-
-        FileOutputStream fos = new FileOutputStream(dst);
-        FileChannel fc = fos.getChannel();
-        out.getBox(fc);  // This one build up the memory.
-
-        fc.close();
-        fos.close();
+        writeMovieIntoFile(dst, movie);
         randomAccessFile.close();
     }
 
diff --git a/src/com/android/gallery3d/data/Exif.java b/src/com/android/gallery3d/data/Exif.java
index ba5862a..30aba7e 100644
--- a/src/com/android/gallery3d/data/Exif.java
+++ b/src/com/android/gallery3d/data/Exif.java
@@ -18,144 +18,55 @@
 
 import android.util.Log;
 
+import com.android.gallery3d.exif.ExifInvalidFormatException;
+import com.android.gallery3d.exif.ExifParser;
+import com.android.gallery3d.exif.ExifTag;
+
 import java.io.IOException;
 import java.io.InputStream;
 
 public class Exif {
-    private static final String TAG = "CameraExif";
+    private static final String TAG = "GalleryExif";
 
     public static int getOrientation(InputStream is) {
         if (is == null) {
             return 0;
         }
 
-        byte[] buf = new byte[8];
-        int length = 0;
-
-        // ISO/IEC 10918-1:1993(E)
-        while (read(is, buf, 2) && (buf[0] & 0xFF) == 0xFF) {
-            int marker = buf[1] & 0xFF;
-
-            // Check if the marker is a padding.
-            if (marker == 0xFF) {
-                continue;
-            }
-
-            // Check if the marker is SOI or TEM.
-            if (marker == 0xD8 || marker == 0x01) {
-                continue;
-            }
-            // Check if the marker is EOI or SOS.
-            if (marker == 0xD9 || marker == 0xDA) {
-                return 0;
-            }
-
-            // Get the length and check if it is reasonable.
-            if (!read(is, buf, 2)) {
-                return 0;
-            }
-            length = pack(buf, 0, 2, false);
-            if (length < 2) {
-                Log.e(TAG, "Invalid length");
-                return 0;
-            }
-            length -= 2;
-
-            // Break if the marker is EXIF in APP1.
-            if (marker == 0xE1 && length >= 6) {
-                if (!read(is, buf, 6)) return 0;
-                length -= 6;
-                if (pack(buf, 0, 4, false) == 0x45786966 &&
-                    pack(buf, 4, 2, false) == 0) {
-                    break;
-                }
-            }
-
-            // Skip other markers.
-            try {
-                is.skip(length);
-            } catch (IOException ex) {
-                return 0;
-            }
-            length = 0;
-        }
-
-        // JEITA CP-3451 Exif Version 2.2
-        if (length > 8) {
-            int offset = 0;
-            byte[] jpeg = new byte[length];
-            if (!read(is, jpeg, length)) {
-                return 0;
-            }
-
-            // Identify the byte order.
-            int tag = pack(jpeg, offset, 4, false);
-            if (tag != 0x49492A00 && tag != 0x4D4D002A) {
-                Log.e(TAG, "Invalid byte order");
-                return 0;
-            }
-            boolean littleEndian = (tag == 0x49492A00);
-
-            // Get the offset and check if it is reasonable.
-            int count = pack(jpeg, offset + 4, 4, littleEndian) + 2;
-            if (count < 10 || count > length) {
-                Log.e(TAG, "Invalid offset");
-                return 0;
-            }
-            offset += count;
-            length -= count;
-
-            // Get the count and go through all the elements.
-            count = pack(jpeg, offset - 2, 2, littleEndian);
-            while (count-- > 0 && length >= 12) {
-                // Get the tag and check if it is orientation.
-                tag = pack(jpeg, offset, 2, littleEndian);
-                if (tag == 0x0112) {
-                    // We do not really care about type and count, do we?
-                    int orientation = pack(jpeg, offset + 8, 2, littleEndian);
-                    switch (orientation) {
-                        case 1:
-                            return 0;
-                        case 3:
-                            return 180;
-                        case 6:
-                            return 90;
-                        case 8:
-                            return 270;
-                    }
-                    Log.i(TAG, "Unsupported orientation");
-                    return 0;
-                }
-                offset += 12;
-                length -= 12;
-            }
-        }
-
-        Log.i(TAG, "Orientation not found");
-        return 0;
-    }
-
-    private static int pack(byte[] bytes, int offset, int length,
-            boolean littleEndian) {
-        int step = 1;
-        if (littleEndian) {
-            offset += length - 1;
-            step = -1;
-        }
-
-        int value = 0;
-        while (length-- > 0) {
-            value = (value << 8) | (bytes[offset] & 0xFF);
-            offset += step;
-        }
-        return value;
-    }
-
-    private static boolean read(InputStream is, byte[] buf, int length) {
         try {
-            return is.read(buf, 0, length) == length;
-        } catch (IOException ex) {
-            return false;
+            ExifParser parser = ExifParser.parse(is, ExifParser.OPTION_IFD_0);
+            int event = parser.next();
+            while (event != ExifParser.EVENT_END) {
+                if (event == ExifParser.EVENT_NEW_TAG) {
+                    ExifTag tag = parser.getTag();
+                    if (tag.getTagId() == ExifTag.TAG_ORIENTATION &&
+                            tag.hasValue()) {
+                        int orient = (int) tag.getValueAt(0);
+                        switch (orient) {
+                            case ExifTag.Orientation.TOP_LEFT:
+                                return 0;
+                            case ExifTag.Orientation.BOTTOM_LEFT:
+                                return 180;
+                            case ExifTag.Orientation.RIGHT_TOP:
+                                return 90;
+                            case ExifTag.Orientation.RIGHT_BOTTOM:
+                                return 270;
+                            default:
+                                Log.i(TAG, "Unsupported orientation");
+                                return 0;
+                        }
+                    }
+                }
+                event = parser.next();
+            }
+            Log.i(TAG, "Orientation not found");
+            return 0;
+        } catch (IOException e) {
+            Log.w(TAG, "Failed to read EXIF orientation", e);
+            return 0;
+        } catch (ExifInvalidFormatException e) {
+            Log.w(TAG, "Failed to read EXIF orientation", e);
+            return 0;
         }
     }
 }
diff --git a/src/com/android/gallery3d/data/LocalAlbum.java b/src/com/android/gallery3d/data/LocalAlbum.java
index e05aac0..6c5feb5 100644
--- a/src/com/android/gallery3d/data/LocalAlbum.java
+++ b/src/com/android/gallery3d/data/LocalAlbum.java
@@ -61,7 +61,7 @@
         mApplication = application;
         mResolver = application.getContentResolver();
         mBucketId = bucketId;
-        mName = getLocalizedName(application.getResources(), bucketId, name);
+        mName = name;
         mIsImage = isImage;
 
         if (isImage) {
@@ -245,7 +245,7 @@
 
     @Override
     public String getName() {
-        return mName;
+        return getLocalizedName(mApplication.getResources(), mBucketId, mName);
     }
 
     @Override
diff --git a/src/com/android/gallery3d/data/LocalMergeAlbum.java b/src/com/android/gallery3d/data/LocalMergeAlbum.java
index cbaf82f..f0b5e57 100644
--- a/src/com/android/gallery3d/data/LocalMergeAlbum.java
+++ b/src/com/android/gallery3d/data/LocalMergeAlbum.java
@@ -41,7 +41,6 @@
     private final Comparator<MediaItem> mComparator;
     private final MediaSet[] mSources;
 
-    private String mName;
     private FetchCache[] mFetcher;
     private int mSupportedOperation;
     private int mBucketId;
@@ -54,7 +53,6 @@
         super(path, INVALID_DATA_VERSION);
         mComparator = comparator;
         mSources = sources;
-        mName = sources.length == 0 ? "" : sources[0].getName();
         mBucketId = bucketId;
         for (MediaSet set : mSources) {
             set.addContentListener(this);
@@ -82,7 +80,6 @@
         mSupportedOperation = supported;
         mIndex.clear();
         mIndex.put(0, new int[mSources.length]);
-        mName = mSources.length == 0 ? "" : mSources[0].getName();
     }
 
     private void invalidateCache() {
@@ -111,7 +108,7 @@
 
     @Override
     public String getName() {
-        return mName;
+        return mSources.length == 0 ? "" : mSources[0].getName();
     }
 
     @Override
diff --git a/src/com/android/gallery3d/data/LocalVideo.java b/src/com/android/gallery3d/data/LocalVideo.java
index 44b8539..b1e1cb3 100644
--- a/src/com/android/gallery3d/data/LocalVideo.java
+++ b/src/com/android/gallery3d/data/LocalVideo.java
@@ -180,7 +180,7 @@
 
     @Override
     public int getSupportedOperations() {
-        return SUPPORT_DELETE | SUPPORT_SHARE | SUPPORT_PLAY | SUPPORT_INFO | SUPPORT_TRIM;
+        return SUPPORT_DELETE | SUPPORT_SHARE | SUPPORT_PLAY | SUPPORT_INFO | SUPPORT_TRIM | SUPPORT_MUTE;
     }
 
     @Override
diff --git a/src/com/android/gallery3d/data/MediaDetails.java b/src/com/android/gallery3d/data/MediaDetails.java
index 2982247..16716da 100644
--- a/src/com/android/gallery3d/data/MediaDetails.java
+++ b/src/com/android/gallery3d/data/MediaDetails.java
@@ -19,9 +19,15 @@
 import android.media.ExifInterface;
 
 import com.android.gallery3d.R;
-import com.android.gallery3d.common.ExifTags;
+import com.android.gallery3d.common.Utils;
+import com.android.gallery3d.exif.ExifData;
+import com.android.gallery3d.exif.ExifInvalidFormatException;
+import com.android.gallery3d.exif.ExifReader;
+import com.android.gallery3d.exif.ExifTag;
 
+import java.io.FileInputStream;
 import java.io.IOException;
+import java.io.InputStream;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map.Entry;
@@ -105,10 +111,18 @@
         return mUnits.get(index);
     }
 
-    private static void setExifData(MediaDetails details, ExifInterface exif, String tag,
+    private static void setExifData(MediaDetails details, ExifTag tag,
             int key) {
-        String value = exif.getAttribute(tag);
-        if (value != null) {
+        if (tag != null) {
+            String value = null;
+            int type = tag.getDataType();
+            if (type == ExifTag.TYPE_UNSIGNED_RATIONAL || type == ExifTag.TYPE_RATIONAL) {
+                value = String.valueOf(tag.getRational(0).toDouble());
+            } else if (type == ExifTag.TYPE_ASCII) {
+                value = tag.getString();
+            } else {
+                value = String.valueOf(tag.getValueAt(0));
+            }
             if (key == MediaDetails.INDEX_FLASH) {
                 MediaDetails.FlashState state = new MediaDetails.FlashState(
                         Integer.valueOf(value.toString()));
@@ -120,29 +134,37 @@
     }
 
     public static void extractExifInfo(MediaDetails details, String filePath) {
+        InputStream is = null;
         try {
-            ExifInterface exif = new ExifInterface(filePath);
-            setExifData(details, exif, ExifInterface.TAG_FLASH, MediaDetails.INDEX_FLASH);
-            setExifData(details, exif, ExifInterface.TAG_IMAGE_WIDTH, MediaDetails.INDEX_WIDTH);
-            setExifData(details, exif, ExifInterface.TAG_IMAGE_LENGTH,
-                    MediaDetails.INDEX_HEIGHT);
-            setExifData(details, exif, ExifInterface.TAG_MAKE, MediaDetails.INDEX_MAKE);
-            setExifData(details, exif, ExifInterface.TAG_MODEL, MediaDetails.INDEX_MODEL);
-            setExifData(details, exif, ExifTags.TAG_APERTURE, MediaDetails.INDEX_APERTURE);
-            setExifData(details, exif, ExifTags.TAG_ISO, MediaDetails.INDEX_ISO);
-            setExifData(details, exif, ExifInterface.TAG_WHITE_BALANCE,
+            is = new FileInputStream(filePath);
+            ExifData data = new ExifReader().read(is);
+            setExifData(details, data.getTag(ExifTag.TAG_FLASH), MediaDetails.INDEX_FLASH);
+            setExifData(details, data.getTag(ExifTag.TAG_IMAGE_WIDTH), MediaDetails.INDEX_WIDTH);
+            setExifData(details, data.getTag(ExifTag.TAG_IMAGE_LENGTH), MediaDetails.INDEX_HEIGHT);
+            setExifData(details, data.getTag(ExifTag.TAG_MAKE), MediaDetails.INDEX_MAKE);
+            setExifData(details, data.getTag(ExifTag.TAG_MODEL),MediaDetails.INDEX_MODEL);
+            setExifData(details, data.getTag(ExifTag.TAG_APERTURE_VALUE),
+                    MediaDetails.INDEX_APERTURE);
+            setExifData(details, data.getTag(ExifTag.TAG_ISO_SPEED_RATINGS),
+                    MediaDetails.INDEX_ISO);
+            setExifData(details, data.getTag(ExifTag.TAG_WHITE_BALANCE),
                     MediaDetails.INDEX_WHITE_BALANCE);
-            setExifData(details, exif, ExifTags.TAG_EXPOSURE_TIME,
+            setExifData(details, data.getTag(ExifTag.TAG_EXPOSURE_TIME),
                     MediaDetails.INDEX_EXPOSURE_TIME);
-
-            double data = exif.getAttributeDouble(ExifInterface.TAG_FOCAL_LENGTH, 0);
-            if (data != 0f) {
-                details.addDetail(MediaDetails.INDEX_FOCAL_LENGTH, data);
+            ExifTag focalTag = data.getTag(ExifTag.TAG_FOCAL_LENGTH);
+            if (focalTag != null) {
+                details.addDetail(MediaDetails.INDEX_FOCAL_LENGTH,
+                        focalTag.getRational(0).toDouble());
                 details.setUnit(MediaDetails.INDEX_FOCAL_LENGTH, R.string.unit_mm);
             }
         } catch (IOException ex) {
             // ignore it.
             Log.w(TAG, "", ex);
+        } catch (ExifInvalidFormatException ex) {
+         // ignore it.
+            Log.w(TAG, "", ex);
+        } finally {
+            Utils.closeSilently(is);
         }
     }
 }
diff --git a/src/com/android/gallery3d/data/MediaObject.java b/src/com/android/gallery3d/data/MediaObject.java
index a41b275..9c82661 100644
--- a/src/com/android/gallery3d/data/MediaObject.java
+++ b/src/com/android/gallery3d/data/MediaObject.java
@@ -41,6 +41,7 @@
     public static final int SUPPORT_BACK = 1 << 14;
     public static final int SUPPORT_ACTION = 1 << 15;
     public static final int SUPPORT_CAMERA_SHORTCUT = 1 << 16;
+    public static final int SUPPORT_MUTE = 1 << 17;
     public static final int SUPPORT_ALL = 0xffffffff;
 
     // These are the bits returned from getMediaType():
diff --git a/src/com/android/gallery3d/filtershow/FilterShowActivity.java b/src/com/android/gallery3d/filtershow/FilterShowActivity.java
index e02a751..dbd7592 100644
--- a/src/com/android/gallery3d/filtershow/FilterShowActivity.java
+++ b/src/com/android/gallery3d/filtershow/FilterShowActivity.java
@@ -117,6 +117,7 @@
     private View mListGeometry = null;
     private View mListColors = null;
     private View mListFilterButtons = null;
+    private View mSaveButton = null;
 
     private ImageButton mFxButton = null;
     private ImageButton mBorderButton = null;
@@ -180,7 +181,8 @@
         actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
         actionBar.setCustomView(R.layout.filtershow_actionbar);
 
-        actionBar.getCustomView().setOnClickListener(new OnClickListener() {
+        mSaveButton = actionBar.getCustomView();
+        mSaveButton.setOnClickListener(new OnClickListener() {
             @Override
             public void onClick(View view) {
                 saveImage();
@@ -635,6 +637,11 @@
         return false;
     }
 
+    public void enableSave(boolean enable) {
+        if (mSaveButton != null)
+            mSaveButton.setEnabled(enable);
+    }
+
     private void fillListImages(LinearLayout listFilters) {
         // TODO: use listview
         // TODO: load the filters straight from the filesystem
diff --git a/src/com/android/gallery3d/filtershow/cache/ImageLoader.java b/src/com/android/gallery3d/filtershow/cache/ImageLoader.java
index a891996..7874881 100644
--- a/src/com/android/gallery3d/filtershow/cache/ImageLoader.java
+++ b/src/com/android/gallery3d/filtershow/cache/ImageLoader.java
@@ -36,6 +36,9 @@
 
 import com.android.gallery3d.R;
 import com.android.gallery3d.common.Utils;
+import com.android.gallery3d.exif.ExifInvalidFormatException;
+import com.android.gallery3d.exif.ExifParser;
+import com.android.gallery3d.exif.ExifTag;
 import com.android.gallery3d.filtershow.FilterShowActivity;
 import com.android.gallery3d.filtershow.HistoryAdapter;
 import com.android.gallery3d.filtershow.imageshow.ImageCrop;
@@ -46,6 +49,7 @@
 
 import java.io.Closeable;
 import java.io.File;
+import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
@@ -153,12 +157,27 @@
 
     static int getOrientationFromPath(String path) {
         int orientation = -1;
+        InputStream is = null;
         try {
-            ExifInterface EXIF = new ExifInterface(path);
-            orientation = EXIF.getAttributeInt(ExifInterface.TAG_ORIENTATION,
-                    1);
+            is = new FileInputStream(path);
+            ExifParser parser = ExifParser.parse(is, ExifParser.OPTION_IFD_0);
+            int event = parser.next();
+            while (event != ExifParser.EVENT_END) {
+                if (event == ExifParser.EVENT_NEW_TAG) {
+                    ExifTag tag = parser.getTag();
+                    if (tag.getTagId() == ExifTag.TAG_ORIENTATION) {
+                        orientation = (int) tag.getValueAt(0);
+                        break;
+                    }
+                }
+                event = parser.next();
+            }
         } catch (IOException e) {
             e.printStackTrace();
+        } catch (ExifInvalidFormatException e) {
+            e.printStackTrace();
+        } finally {
+            Utils.closeSilently(is);
         }
         return orientation;
     }
diff --git a/src/com/android/gallery3d/filtershow/imageshow/ImageShow.java b/src/com/android/gallery3d/filtershow/imageshow/ImageShow.java
index 0145c24..358d5b7 100644
--- a/src/com/android/gallery3d/filtershow/imageshow/ImageShow.java
+++ b/src/com/android/gallery3d/filtershow/imageshow/ImageShow.java
@@ -230,6 +230,7 @@
         }
         updateSeekBar(parameter, minp, maxp);
         invalidate();
+        mActivity.enableSave(hasModifications());
     }
 
     @Override
@@ -396,6 +397,7 @@
     public void updateImagePresets(boolean force) {
         ImagePreset preset = getImagePreset();
         if (preset == null) {
+            mActivity.enableSave(false);
             return;
         }
         if (force) {
@@ -419,6 +421,7 @@
                 mFiltersOnlyImage = null;
             }
         }
+        mActivity.enableSave(hasModifications());
     }
 
     public void requestFilteredImages() {
diff --git a/src/com/android/gallery3d/ui/ActionModeHandler.java b/src/com/android/gallery3d/ui/ActionModeHandler.java
index 7191599..0a3318d 100644
--- a/src/com/android/gallery3d/ui/ActionModeHandler.java
+++ b/src/com/android/gallery3d/ui/ActionModeHandler.java
@@ -17,21 +17,21 @@
 package com.android.gallery3d.ui;
 
 import android.annotation.TargetApi;
-import android.app.Activity;
 import android.content.Intent;
 import android.net.Uri;
 import android.nfc.NfcAdapter;
 import android.os.Handler;
-import android.view.ActionMode;
-import android.view.ActionMode.Callback;
 import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
 import android.view.View;
 import android.widget.Button;
-import android.widget.ShareActionProvider;
-import android.widget.ShareActionProvider.OnShareTargetSelectedListener;
 
+import com.actionbarsherlock.app.SherlockActivity;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.ActionMode.Callback;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.widget.ShareActionProvider;
+import com.actionbarsherlock.widget.ShareActionProvider.OnShareTargetSelectedListener;
 import com.android.gallery3d.R;
 import com.android.gallery3d.app.AbstractGalleryActivity;
 import com.android.gallery3d.common.ApiHelper;
@@ -129,7 +129,7 @@
     }
 
     public void startActionMode() {
-        Activity a = mActivity;
+        SherlockActivity a = mActivity;
         mActionMode = a.startActionMode(this);
         View customView = LayoutInflater.from(a).inflate(
                 R.layout.action_mode, null);
@@ -408,6 +408,15 @@
                 // Pass1: Deal with unexpanded media object list for menu operation.
                 ArrayList<MediaObject> selected = getSelectedMediaObjects(jc);
                 if (selected == null) {
+                    mMainHandler.post(new Runnable() {
+                        @Override
+                        public void run() {
+                            mMenuTask = null;
+                            if (jc.isCancelled()) return;
+                            // Disable all the operations when no item is selected
+                            MenuExecutor.updateMenuOperation(mMenu, 0);
+                        }
+                    });
                     return null;
                 }
                 final int operation = computeMenuOptions(selected);
diff --git a/src/com/android/gallery3d/ui/MenuExecutor.java b/src/com/android/gallery3d/ui/MenuExecutor.java
index f432333..3d088d1 100644
--- a/src/com/android/gallery3d/ui/MenuExecutor.java
+++ b/src/com/android/gallery3d/ui/MenuExecutor.java
@@ -26,12 +26,13 @@
 import android.content.Intent;
 import android.os.Handler;
 import android.os.Message;
-import android.view.Menu;
-import android.view.MenuItem;
 
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
 import com.android.gallery3d.R;
 import com.android.gallery3d.app.AbstractGalleryActivity;
 import com.android.gallery3d.app.CropImage;
+import com.android.gallery3d.common.ApiHelper;
 import com.android.gallery3d.common.Utils;
 import com.android.gallery3d.data.DataManager;
 import com.android.gallery3d.data.MediaItem;
@@ -161,6 +162,7 @@
         boolean supportRotate = (supported & MediaObject.SUPPORT_ROTATE) != 0;
         boolean supportCrop = (supported & MediaObject.SUPPORT_CROP) != 0;
         boolean supportTrim = (supported & MediaObject.SUPPORT_TRIM) != 0;
+        boolean supportMute = (supported & MediaObject.SUPPORT_MUTE) != 0;
         boolean supportShare = (supported & MediaObject.SUPPORT_SHARE) != 0;
         boolean supportSetAs = (supported & MediaObject.SUPPORT_SETAS) != 0;
         boolean supportShowOnMap = (supported & MediaObject.SUPPORT_SHOW_ON_MAP) != 0;
@@ -174,6 +176,7 @@
         setMenuItemVisible(menu, R.id.action_rotate_cw, supportRotate);
         setMenuItemVisible(menu, R.id.action_crop, supportCrop);
         setMenuItemVisible(menu, R.id.action_trim, supportTrim);
+        setMenuItemVisible(menu, R.id.action_mute, supportMute);
         // Hide panorama until call to updateMenuForPanorama corrects it
         setMenuItemVisible(menu, R.id.action_share_panorama, false);
         setMenuItemVisible(menu, R.id.action_share, supportShare);
diff --git a/src/com/android/gallery3d/ui/PopupList.java b/src/com/android/gallery3d/ui/PopupList.java
index 248f50b..dd62693 100644
--- a/src/com/android/gallery3d/ui/PopupList.java
+++ b/src/com/android/gallery3d/ui/PopupList.java
@@ -159,7 +159,7 @@
                 R.drawable.menu_dropdown_panel_holo_dark));
 
         mContentList = new ListView(mContext, null,
-                android.R.attr.dropDownListViewStyle);
+                com.actionbarsherlock.R.attr.dropDownListViewStyle);
         mContentList.setAdapter(new ItemDataAdapter());
         mContentList.setOnItemClickListener(mOnItemClickListener);
         popup.setContentView(mContentList);
diff --git a/src/com/android/gallery3d/ui/PositionController.java b/src/com/android/gallery3d/ui/PositionController.java
index 6a4bcea..9069d5d 100644
--- a/src/com/android/gallery3d/ui/PositionController.java
+++ b/src/com/android/gallery3d/ui/PositionController.java
@@ -18,10 +18,10 @@
 
 import android.content.Context;
 import android.graphics.Rect;
+import android.os.Build;
 import android.util.Log;
 import android.widget.Scroller;
 
-import com.android.gallery3d.app.PhotoPage;
 import com.android.gallery3d.common.Utils;
 import com.android.gallery3d.ui.PhotoView.Size;
 import com.android.gallery3d.util.GalleryUtils;
@@ -211,7 +211,11 @@
     public PositionController(Context context, Listener listener) {
         mListener = listener;
         mPageScroller = new FlingScroller();
-        mFilmScroller = new Scroller(context, null, false);
+        if (Build.VERSION.SDK_INT >= 11) {
+            mFilmScroller = new Scroller(context, null, false);
+        } else {
+            mFilmScroller = new Scroller(context, null);
+        }
 
         // Initialize the areas.
         initPlatform();
diff --git a/src/com/android/gallery3d/util/AccessibilityUtils.java b/src/com/android/gallery3d/util/AccessibilityUtils.java
new file mode 100644
index 0000000..9df8e4e
--- /dev/null
+++ b/src/com/android/gallery3d/util/AccessibilityUtils.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gallery3d.util;
+
+import android.content.Context;
+import android.support.v4.view.accessibility.AccessibilityRecordCompat;
+import android.view.View;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityManager;
+
+import com.android.gallery3d.common.ApiHelper;
+
+/**
+ * AccessibilityUtils provides functions needed in accessibility mode. All the functions
+ * in this class are made compatible with gingerbread and later API's
+*/
+public class AccessibilityUtils {
+    public static void makeAnnouncement(View view, CharSequence announcement) {
+        if (view == null)
+            return;
+        if (ApiHelper.HAS_ANNOUNCE_FOR_ACCESSIBILITY) {
+            view.announceForAccessibility(announcement);
+        } else {
+            // For API 15 and earlier, we need to construct an accessibility event
+            Context ctx = view.getContext();
+            AccessibilityManager am = (AccessibilityManager) ctx.getSystemService(
+                    Context.ACCESSIBILITY_SERVICE);
+            if (!am.isEnabled()) return;
+            AccessibilityEvent event = AccessibilityEvent.obtain(
+                    AccessibilityEvent.TYPE_NOTIFICATION_STATE_CHANGED);
+            AccessibilityRecordCompat arc = new AccessibilityRecordCompat(event);
+            arc.setSource(view);
+            event.setClassName(view.getClass().getName());
+            event.setPackageName(view.getContext().getPackageName());
+            event.setEnabled(view.isEnabled());
+            event.getText().add(announcement);
+            am.sendAccessibilityEvent(event);
+        }
+    }
+}
\ No newline at end of file
diff --git a/gallerycommon/src/com/android/gallery3d/common/ExifTags.java b/src/com/android/gallery3d/util/SaveVideoFileInfo.java
similarity index 62%
copy from gallerycommon/src/com/android/gallery3d/common/ExifTags.java
copy to src/com/android/gallery3d/util/SaveVideoFileInfo.java
index 9b11fe4..c7e5e85 100644
--- a/gallerycommon/src/com/android/gallery3d/common/ExifTags.java
+++ b/src/com/android/gallery3d/util/SaveVideoFileInfo.java
@@ -14,14 +14,16 @@
  * limitations under the License.
  */
 
-package com.android.gallery3d.common;
+package com.android.gallery3d.util;
 
-/**
- * The class holds the EXIF tag names that are not available in
- * {@link android.media.ExifInterface} prior to API level 11.
- */
-public interface ExifTags {
-    static final String TAG_ISO = "ISOSpeedRatings";
-    static final String TAG_EXPOSURE_TIME = "ExposureTime";
-    static final String TAG_APERTURE = "FNumber";
+import java.io.File;
+
+public class SaveVideoFileInfo {
+    public File mFile = null;
+    public String mFileName = null;
+    // This the full directory path.
+    public File mDirectory = null;
+    // This is just the folder's name.
+    public String mFolderName = null;
+
 }
diff --git a/src/com/android/gallery3d/util/SaveVideoFileUtils.java b/src/com/android/gallery3d/util/SaveVideoFileUtils.java
new file mode 100644
index 0000000..c281dd3
--- /dev/null
+++ b/src/com/android/gallery3d/util/SaveVideoFileUtils.java
@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gallery3d.util;
+
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Environment;
+import android.provider.MediaStore.Video;
+import android.provider.MediaStore.Video.VideoColumns;
+
+import java.io.File;
+import java.sql.Date;
+import java.text.SimpleDateFormat;
+
+public class SaveVideoFileUtils {
+    // Copy from SaveCopyTask.java in terms of how to handle the destination
+    // path and filename : querySource() and getSaveDirectory().
+    public interface ContentResolverQueryCallback {
+        void onCursorResult(Cursor cursor);
+    }
+
+    // This function can decide which folder to save the video file, and generate
+    // the needed information for the video file including filename.
+    public static SaveVideoFileInfo getDstMp4FileInfo(String fileNameFormat,
+            ContentResolver contentResolver, Uri uri, String defaultFolderName) {
+        SaveVideoFileInfo dstFileInfo = new SaveVideoFileInfo();
+        // Use the default save directory if the source directory cannot be
+        // saved.
+        dstFileInfo.mDirectory = getSaveDirectory(contentResolver, uri);
+        if ((dstFileInfo.mDirectory == null) || !dstFileInfo.mDirectory.canWrite()) {
+            dstFileInfo.mDirectory = new File(Environment.getExternalStorageDirectory(),
+                    BucketNames.DOWNLOAD);
+            dstFileInfo.mFolderName = defaultFolderName;
+        } else {
+            dstFileInfo.mFolderName = dstFileInfo.mDirectory.getName();
+        }
+        dstFileInfo.mFileName = new SimpleDateFormat(fileNameFormat).format(
+                new Date(System.currentTimeMillis()));
+
+        dstFileInfo.mFile = new File(dstFileInfo.mDirectory, dstFileInfo.mFileName + ".mp4");
+        return dstFileInfo;
+    }
+
+    private static void querySource(ContentResolver contentResolver, Uri uri,
+            String[] projection, ContentResolverQueryCallback callback) {
+        Cursor cursor = null;
+        try {
+            cursor = contentResolver.query(uri, projection, null, null, null);
+            if ((cursor != null) && cursor.moveToNext()) {
+                callback.onCursorResult(cursor);
+            }
+        } catch (Exception e) {
+            // Ignore error for lacking the data column from the source.
+        } finally {
+            if (cursor != null) {
+                cursor.close();
+            }
+        }
+    }
+
+    private static File getSaveDirectory(ContentResolver contentResolver, Uri uri) {
+        final File[] dir = new File[1];
+        querySource(contentResolver, uri,
+                new String[] { VideoColumns.DATA },
+                new ContentResolverQueryCallback() {
+            @Override
+            public void onCursorResult(Cursor cursor) {
+                dir[0] = new File(cursor.getString(0)).getParentFile();
+            }
+        });
+        return dir[0];
+    }
+
+
+    /**
+     * Insert the content (saved file) with proper video properties.
+     */
+    public static Uri insertContent(SaveVideoFileInfo mDstFileInfo,
+            ContentResolver contentResolver, Uri uri ) {
+        long nowInMs = System.currentTimeMillis();
+        long nowInSec = nowInMs / 1000;
+        final ContentValues values = new ContentValues(12);
+        values.put(Video.Media.TITLE, mDstFileInfo.mFileName);
+        values.put(Video.Media.DISPLAY_NAME, mDstFileInfo.mFile.getName());
+        values.put(Video.Media.MIME_TYPE, "video/mp4");
+        values.put(Video.Media.DATE_TAKEN, nowInMs);
+        values.put(Video.Media.DATE_MODIFIED, nowInSec);
+        values.put(Video.Media.DATE_ADDED, nowInSec);
+        values.put(Video.Media.DATA, mDstFileInfo.mFile.getAbsolutePath());
+        values.put(Video.Media.SIZE, mDstFileInfo.mFile.length());
+        // Copy the data taken and location info from src.
+        String[] projection = new String[] {
+                VideoColumns.DATE_TAKEN,
+                VideoColumns.LATITUDE,
+                VideoColumns.LONGITUDE,
+                VideoColumns.RESOLUTION,
+        };
+
+        // Copy some info from the source file.
+        querySource(contentResolver, uri, projection,
+                new ContentResolverQueryCallback() {
+                @Override
+                    public void onCursorResult(Cursor cursor) {
+                        long timeTaken = cursor.getLong(0);
+                        if (timeTaken > 0) {
+                            values.put(Video.Media.DATE_TAKEN, timeTaken);
+                        }
+                        double latitude = cursor.getDouble(1);
+                        double longitude = cursor.getDouble(2);
+                        // TODO: Change || to && after the default location
+                        // issue is
+                        // fixed.
+                        if ((latitude != 0f) || (longitude != 0f)) {
+                            values.put(Video.Media.LATITUDE, latitude);
+                            values.put(Video.Media.LONGITUDE, longitude);
+                        }
+                        values.put(Video.Media.RESOLUTION, cursor.getString(3));
+
+                    }
+                });
+
+        return contentResolver.insert(Video.Media.EXTERNAL_CONTENT_URI, values);
+    }
+
+}
diff --git a/tests/exiftool_parser/parser.py b/tests/exiftool_parser/parser.py
new file mode 100755
index 0000000..7df23f1
--- /dev/null
+++ b/tests/exiftool_parser/parser.py
@@ -0,0 +1,90 @@
+#!/usr/bin/env python
+#
+# This parser parses the output from Phil Harvey's exiftool (version 9.02)
+# and convert it to xml format. It reads exiftool's output from stdin and
+# write the xml format to stdout.
+#
+# In order to get the raw infomation from exiftool, we need to enable the verbose
+# flag (-v2) of exiftool.
+#
+# Usage:
+#      exiftool -v2 img.jpg | ./parser.py >> output.xml
+#
+#
+
+import os
+import sys
+import re
+
+text = sys.stdin.read()
+
+print """<?xml version="1.0" encoding="utf-8"?>"""
+print "<exif>"
+
+# find the following two groups of string:
+#
+# 1. tag:
+#
+# | | | x) name = value
+# | | |     - Tag 0x1234
+#
+# 2. IFD indicator:
+#
+# | | | + [xxx directory with xx entries]
+#
+p = re.compile(
+        "(((?:\| )+)[0-9]*\)(?:(?:.*? = .*?)|(?:.*? \(SubDirectory\) -->))\n.*?- Tag 0x[0-9a-f]{4})" + "|"
+        + "(((?:\| )*)\+ \[.*? directory with [0-9]+ entries]$)"
+        , re.M)
+tags = p.findall(text)
+
+layer = 0
+ifds = []
+
+for s in tags:
+    # IFD indicator
+    if s[2]:
+        l = len(s[3])
+        ifd = s[2][l + 3:].split()[0]
+        new_layer = l / 2 + 1
+        if new_layer > layer:
+            ifds.append(ifd)
+        else:
+            for i in range(layer - new_layer):
+                ifds.pop()
+            ifds[-1] = ifd
+        layer = new_layer
+    else:
+        l = len(s[1])
+        s = s[0]
+        new_layer = l / 2
+        if new_layer < layer:
+            for i in range(layer - new_layer):
+                ifds.pop()
+        layer = new_layer
+
+        # find the ID
+        _id = re.search("0x[0-9a-f]{4}", s)
+        _id = _id.group(0)
+
+        # find the name
+        name = re.search("[0-9]*?\).*?(?:(?: = )|(?: \(SubDirectory\) -->))", s)
+        name = name.group(0).split()[1]
+
+        # find the raw value in the parenthesis
+        value = re.search("\(SubDirectory\) -->", s)
+        if value:
+            value = "NO_VALUE"
+        else:
+            value = re.search("\(.*\)\n", s)
+            if (name != 'Model' and value):
+                value = value.group(0)[1:-2]
+            else:
+                value = re.search("=.*\n", s)
+                value = value.group(0)[2:-1]
+                if "[snip]" in value:
+                    value = "NO_VALUE"
+
+        print ('    <tag ifd="' + ifds[-1] + '" id="'
+            + _id + '" name="' + name +'">' + value + "</tag>")
+print "</exif>"
diff --git a/tests/res/xml/galaxy_nexus.xml b/tests/res/xml/galaxy_nexus.xml
index cefd078..55dd524 100644
--- a/tests/res/xml/galaxy_nexus.xml
+++ b/tests/res/xml/galaxy_nexus.xml
@@ -1,48 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
 <exif>
-    <ifd name="ifd0">
-        <tag id="0x100" name="ImageWidth">2560</tag>
-        <tag id="0x101" name="ImageHeight">1920</tag>
-        <tag id="0x10f" name="Make">google</tag>
-        <tag id="0x110" name="Model">Nexus S</tag>
-        <tag id="0x112" name="Orientation">1</tag>
-        <tag id="0x131" name="Software">MASTER</tag>
-        <tag id="0x132" name="DateTime">2012:07:30 16:28:42</tag>
-        <tag id="0x213" name="YCbCrPositioning">1</tag>
-        <tag id="0x8769" name="ExifOffset">164</tag>
-    </ifd>
-    <ifd name="exif-ifd">
-        <tag id="0x829A" name="ExposureTime">1/40</tag>
-        <tag id="0x829D" name="FNumber">26/10</tag>
-        <tag id="0x8822" name="ExposureProgram">3</tag>
-        <tag id="0x8827" name="IsoSpeedRatings">100</tag>
-        <tag id="0x9000" name="ExifVersion">30 32 32 30</tag>
-        <tag id="0x9003" name="DateTimeTimeOriginal">2012:07:30 16:28:42</tag>
-        <tag id="0x9004" name="DateTimeTimeDigitized">2012:07:30 16:28:42</tag>
-        <tag id="0x9201" name="ShutterSpeed">50/10</tag>
-        <tag id="0x9202" name="ApertureValue">30/10</tag>
-        <tag id="0x9203" name="BrightnessValue">30/10</tag>
-        <tag id="0x9204" name="ExposureBiasValue">0/0</tag>
-        <tag id="0x9205" name="MaxApertureValue">30/10</tag>
-        <tag id="0x9207" name="MeteringMode">2</tag>
-        <tag id="0x9209" name="Flash">0</tag>
-        <tag id="0x920A" name="FocalLength">343/100</tag>
-        <tag id="0x9286" name="UserComment">00 00 00 49 49 43 53 41 55 73 65 72 20 63 6f 6d 6d 65 6e 74 73 00</tag>
-        <tag id="0xA001" name="ColoSpace">1</tag>
-        <tag id="0xA002" name="PixelXDimension">2560</tag>
-        <tag id="0xA003" name="PixelYDimension">1920</tag>
-        <tag id="0xA402" name="ExposureMode">0</tag>
-        <tag id="0xA403" name="WhithBalance">0</tag>
-        <tag id="0xA406" name="SceneCaptureType">0</tag>
-    </ifd>
-    <ifd name="ifd1">
-        <tag id="0x103" name="Compression">6</tag>
-        <tag id="0x11A" name="XResolution">72/1</tag>
-        <tag id="0x11B" name="YResolution">72/1</tag>
-        <tag id="0x128" name="ResolutionUnit">2</tag>
-        <tag id="0x100" name="ImageWidth">320</tag>
-        <tag id="0x101" name="ImageHeight">240</tag>
-        <tag id="0x112" name="Orientation">1</tag>
-        <tag id="0x201" name="JpegInterchangeFormat">690</tag>
-        <tag id="0x202" name="JpegInterchangeFormatLength">10447</tag>
-    </ifd>
+    <tag ifd="IFD0" id="0x0100" name="ImageWidth">2560</tag>
+    <tag ifd="IFD0" id="0x0101" name="ImageHeight">1920</tag>
+    <tag ifd="IFD0" id="0x010f" name="Make">google</tag>
+    <tag ifd="IFD0" id="0x0110" name="Model">Nexus S</tag>
+    <tag ifd="IFD0" id="0x0112" name="Orientation">1</tag>
+    <tag ifd="IFD0" id="0x0131" name="Software">MASTER</tag>
+    <tag ifd="IFD0" id="0x0132" name="ModifyDate">2012:07:30 16:28:42</tag>
+    <tag ifd="IFD0" id="0x0213" name="YCbCrPositioning">1</tag>
+    <tag ifd="IFD0" id="0x8769" name="ExifOffset">NO_VALUE</tag>
+    <tag ifd="ExifIFD" id="0x829a" name="ExposureTime">1/40</tag>
+    <tag ifd="ExifIFD" id="0x829d" name="FNumber">26/10</tag>
+    <tag ifd="ExifIFD" id="0x8822" name="ExposureProgram">3</tag>
+    <tag ifd="ExifIFD" id="0x8827" name="ISO">100</tag>
+    <tag ifd="ExifIFD" id="0x9000" name="ExifVersion">0220</tag>
+    <tag ifd="ExifIFD" id="0x9003" name="DateTimeOriginal">2012:07:30 16:28:42</tag>
+    <tag ifd="ExifIFD" id="0x9004" name="CreateDate">2012:07:30 16:28:42</tag>
+    <tag ifd="ExifIFD" id="0x9201" name="ShutterSpeedValue">50/10</tag>
+    <tag ifd="ExifIFD" id="0x9202" name="ApertureValue">30/10</tag>
+    <tag ifd="ExifIFD" id="0x9203" name="BrightnessValue">30/10</tag>
+    <tag ifd="ExifIFD" id="0x9204" name="ExposureCompensation">0/0</tag>
+    <tag ifd="ExifIFD" id="0x9205" name="MaxApertureValue">30/10</tag>
+    <tag ifd="ExifIFD" id="0x9207" name="MeteringMode">2</tag>
+    <tag ifd="ExifIFD" id="0x9209" name="Flash">0</tag>
+    <tag ifd="ExifIFD" id="0x920a" name="FocalLength">343/100</tag>
+    <tag ifd="ExifIFD" id="0x9286" name="UserComment">IICSAUser comments</tag>
+    <tag ifd="ExifIFD" id="0xa001" name="ColorSpace">1</tag>
+    <tag ifd="ExifIFD" id="0xa002" name="ExifImageWidth">2560</tag>
+    <tag ifd="ExifIFD" id="0xa003" name="ExifImageHeight">1920</tag>
+    <tag ifd="ExifIFD" id="0xa402" name="ExposureMode">0</tag>
+    <tag ifd="ExifIFD" id="0xa403" name="WhiteBalance">0</tag>
+    <tag ifd="ExifIFD" id="0xa406" name="SceneCaptureType">0</tag>
+    <tag ifd="IFD1" id="0x0100" name="ImageWidth">320</tag>
+    <tag ifd="IFD1" id="0x0101" name="ImageHeight">240</tag>
+    <tag ifd="IFD1" id="0x0103" name="Compression">6</tag>
+    <tag ifd="IFD1" id="0x0112" name="Orientation">1</tag>
+    <tag ifd="IFD1" id="0x011a" name="XResolution">72/1</tag>
+    <tag ifd="IFD1" id="0x011b" name="YResolution">72/1</tag>
+    <tag ifd="IFD1" id="0x0128" name="ResolutionUnit">2</tag>
+    <tag ifd="IFD1" id="0x0201" name="ThumbnailOffset">690</tag>
+    <tag ifd="IFD1" id="0x0202" name="ThumbnailLength">10447</tag>
 </exif>
diff --git a/tests/src/com/android/gallery3d/exif/ExifDataTest.java b/tests/src/com/android/gallery3d/exif/ExifDataTest.java
index ba656bf..fed8e1e 100644
--- a/tests/src/com/android/gallery3d/exif/ExifDataTest.java
+++ b/tests/src/com/android/gallery3d/exif/ExifDataTest.java
@@ -42,13 +42,13 @@
 
         // check data
         assertEquals("test", exifData.getTag(ExifTag.TAG_MAKE).getString());
-        assertEquals(1000, exifData.getTag(ExifTag.TAG_IMAGE_WIDTH).getUnsignedLong(0));
-        assertEquals(1, exifData.getTag(ExifTag.TAG_ISO_SPEED_RATINGS).getUnsignedShort(0));
+        assertEquals(1000, (int) exifData.getTag(ExifTag.TAG_IMAGE_WIDTH).getValueAt(0));
+        assertEquals(1, (int) exifData.getTag(ExifTag.TAG_ISO_SPEED_RATINGS).getValueAt(0));
         assertEquals(new Rational(10, 100),
                 exifData.getTag(ExifTag.TAG_GPS_ALTITUDE).getRational(0));
         assertEquals("inter_test",
                 exifData.getInteroperabilityTag(ExifTag.TAG_INTEROPERABILITY_INDEX).getString());
         assertEquals("test_thumb", exifData.getThumbnailTag(ExifTag.TAG_MAKE).getString());
-        assertEquals(100, exifData.getThumbnailTag(ExifTag.TAG_IMAGE_WIDTH).getUnsignedLong(0));
+        assertEquals(100, (int) exifData.getThumbnailTag(ExifTag.TAG_IMAGE_WIDTH).getValueAt(0));
     }
 }
diff --git a/tests/src/com/android/gallery3d/exif/ExifOutputStreamTest.java b/tests/src/com/android/gallery3d/exif/ExifOutputStreamTest.java
index ad603df..8c98fa0 100644
--- a/tests/src/com/android/gallery3d/exif/ExifOutputStreamTest.java
+++ b/tests/src/com/android/gallery3d/exif/ExifOutputStreamTest.java
@@ -19,6 +19,8 @@
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
@@ -26,48 +28,82 @@
 import java.io.InputStream;
 
 public class ExifOutputStreamTest extends ExifXmlDataTestCase {
-    public ExifOutputStreamTest(int imageResourceId, int xmlResourceId) {
-        super(imageResourceId, xmlResourceId);
+
+    private File mTmpFile;
+
+    @Override
+    public void setUp() throws Exception {
+        super.setUp();
+        mTmpFile = File.createTempFile("exif_test", ".jpg");
     }
 
-    public void testExifOutputStream() throws IOException, ExifInvalidFormatException {
-        File file = File.createTempFile("exif_test", ".jpg");
+    public ExifOutputStreamTest(int imgRes, int xmlRes) {
+        super(imgRes, xmlRes);
+    }
+
+    public ExifOutputStreamTest(String imgPath, String xmlPath) {
+        super(imgPath, xmlPath);
+    }
+
+    public void testExifOutputStream() throws Exception {
         InputStream imageInputStream = null;
         InputStream exifInputStream = null;
         FileInputStream reDecodeInputStream = null;
         FileInputStream reParseInputStream = null;
         try {
-            // Read the image
-            imageInputStream = getInstrumentation()
-                    .getContext().getResources().openRawResource(mImageResourceId);
-            Bitmap bmp = BitmapFactory.decodeStream(imageInputStream);
+            try {
+                byte[] imgData = readToByteArray(getImageInputStream());
+                imageInputStream = new ByteArrayInputStream(imgData);
+                exifInputStream = new ByteArrayInputStream(imgData);
 
-            // Read exif data
-            exifInputStream = getInstrumentation()
-                    .getContext().getResources().openRawResource(mImageResourceId);
-            ExifData exifData = new ExifReader().read(exifInputStream);
+                // Read the image data
+                Bitmap bmp = BitmapFactory.decodeStream(imageInputStream);
+                // The image is invalid
+                if (bmp == null) return;
 
-            // Encode the image with the exif data
-            FileOutputStream outputStream = new FileOutputStream(file);
-            ExifOutputStream exifOutputStream = new ExifOutputStream(outputStream);
-            exifOutputStream.setExifData(exifData);
-            bmp.compress(Bitmap.CompressFormat.JPEG, 100, exifOutputStream);
-            exifOutputStream.close();
+                // Read exif data
+                ExifData exifData = new ExifReader().read(exifInputStream);
 
-            // Re-decode the temp file and check the data.
-            reDecodeInputStream = new FileInputStream(file);
-            Bitmap decodedBmp = BitmapFactory.decodeStream(reDecodeInputStream);
-            assertNotNull(decodedBmp);
+                // Encode the image with the exif data
+                FileOutputStream outputStream = new FileOutputStream(mTmpFile);
+                ExifOutputStream exifOutputStream = new ExifOutputStream(outputStream);
+                exifOutputStream.setExifData(exifData);
+                bmp.compress(Bitmap.CompressFormat.JPEG, 100, exifOutputStream);
+                exifOutputStream.close();
 
-            // Re-parse the temp file the check EXIF tag
-            reParseInputStream = new FileInputStream(file);
-            ExifData reExifData = new ExifReader().read(reParseInputStream);
-            assertEquals(exifData, reExifData);
-        } finally {
-            Util.closeSilently(imageInputStream);
-            Util.closeSilently(exifInputStream);
-            Util.closeSilently(reDecodeInputStream);
-            Util.closeSilently(reParseInputStream);
+                // Re-decode the temp file and check the data.
+                reDecodeInputStream = new FileInputStream(mTmpFile);
+                Bitmap decodedBmp = BitmapFactory.decodeStream(reDecodeInputStream);
+                assertNotNull(getImageTitle(), decodedBmp);
+
+                // Re-parse the temp file the check EXIF tag
+                reParseInputStream = new FileInputStream(mTmpFile);
+                ExifData reExifData = new ExifReader().read(reParseInputStream);
+                assertEquals(getImageTitle(), exifData, reExifData);
+            } finally {
+                Util.closeSilently(imageInputStream);
+                Util.closeSilently(exifInputStream);
+                Util.closeSilently(reDecodeInputStream);
+                Util.closeSilently(reParseInputStream);
+            }
+        } catch (Exception e) {
+            throw new Exception(getImageTitle(), e);
         }
     }
-}
\ No newline at end of file
+
+    private byte[] readToByteArray(InputStream is) throws IOException {
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        int len;
+        byte[] buf = new byte[1024];
+        while ((len = is.read(buf)) > -1) {
+            bos.write(buf, 0, len);
+        }
+        bos.flush();
+        return bos.toByteArray();
+    }
+
+    @Override
+    public void tearDown() {
+        mTmpFile.delete();
+    }
+}
diff --git a/tests/src/com/android/gallery3d/exif/ExifParserTest.java b/tests/src/com/android/gallery3d/exif/ExifParserTest.java
index c1ad834..7a9d6e6 100644
--- a/tests/src/com/android/gallery3d/exif/ExifParserTest.java
+++ b/tests/src/com/android/gallery3d/exif/ExifParserTest.java
@@ -16,219 +16,210 @@
 
 package com.android.gallery3d.exif;
 
-import android.content.res.XmlResourceParser;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 public class ExifParserTest extends ExifXmlDataTestCase {
     private static final String TAG = "ExifParserTest";
 
-    private HashMap<Short, String> mIfd0Value = new HashMap<Short, String>();
-    private HashMap<Short, String> mIfd1Value = new HashMap<Short, String>();
-    private HashMap<Short, String> mExifIfdValue = new HashMap<Short, String>();
-    private HashMap<Short, String> mInteroperabilityIfdValue = new HashMap<Short, String>();
-
-    private InputStream mImageInputStream;
-
-    public ExifParserTest(int imageResourceId, int xmlResourceId) {
-        super(imageResourceId, xmlResourceId);
+    public ExifParserTest(int imgRes, int xmlRes) {
+        super(imgRes, xmlRes);
     }
 
+    public ExifParserTest(String imgPath, String xmlPath) {
+        super(imgPath, xmlPath);
+    }
+
+    private List<Map<Short, List<String>>> mGroundTruth;
+
     @Override
-    protected void setUp() throws Exception {
-        mImageInputStream = getInstrumentation()
-                .getContext().getResources().openRawResource(mImageResourceId);
-
-        XmlResourceParser parser =
-                getInstrumentation().getContext().getResources().getXml(mXmlResourceId);
-
-        ExifXmlReader.readXml(parser, mIfd0Value, mIfd1Value, mExifIfdValue
-                , mInteroperabilityIfdValue);
-        parser.close();
+    public void setUp() throws Exception {
+        super.setUp();
+        mGroundTruth = ExifXmlReader.readXml(getXmlParser());
     }
 
-    public void testParse() throws IOException, ExifInvalidFormatException {
-        ExifParser parser = ExifParser.parse(mImageInputStream);
-        int event = parser.next();
-        while (event != ExifParser.EVENT_END) {
-            switch (event) {
-                case ExifParser.EVENT_START_OF_IFD:
-                    break;
-                case ExifParser.EVENT_NEW_TAG:
-                    ExifTag tag = parser.getTag();
-                    if (!tag.hasValue()) {
-                        parser.registerForTagValue(tag);
-                    } else {
+    public void testParse() throws Exception {
+        try {
+            ExifParser parser = ExifParser.parse(getImageInputStream());
+            int event = parser.next();
+            while (event != ExifParser.EVENT_END) {
+                switch (event) {
+                    case ExifParser.EVENT_START_OF_IFD:
+                        break;
+                    case ExifParser.EVENT_NEW_TAG:
+                        ExifTag tag = parser.getTag();
+                        if (!tag.hasValue()) {
+                            parser.registerForTagValue(tag);
+                        } else {
+                            checkTag(tag);
+                        }
+                        break;
+                    case ExifParser.EVENT_VALUE_OF_REGISTERED_TAG:
+                        tag = parser.getTag();
+                        if (tag.getDataType() == ExifTag.TYPE_UNDEFINED) {
+                            byte[] buf = new byte[tag.getComponentCount()];
+                            parser.read(buf);
+                            tag.setValue(buf);
+                        }
                         checkTag(tag);
-                    }
-                    break;
-                case ExifParser.EVENT_VALUE_OF_REGISTERED_TAG:
-                    tag = parser.getTag();
-                    if (tag.getDataType() == ExifTag.TYPE_UNDEFINED) {
-                        byte[] buf = new byte[tag.getComponentCount()];
-                        parser.read(buf);
-                        tag.setValue(buf);
-                    }
-                    checkTag(tag);
-                    break;
+                        break;
+                }
+                event = parser.next();
             }
-            event = parser.next();
+        } catch (Exception e) {
+            throw new Exception(getImageTitle(), e);
         }
     }
 
     private void checkTag(ExifTag tag) {
-        HashMap<Short, String> truth = null;
-        switch (tag.getIfd()) {
-            case IfdId.TYPE_IFD_0:
-                truth = mIfd0Value;
-                break;
-            case IfdId.TYPE_IFD_1:
-                truth = mIfd1Value;
-                break;
-            case IfdId.TYPE_IFD_EXIF:
-                truth = mExifIfdValue;
-                break;
-            case IfdId.TYPE_IFD_INTEROPERABILITY:
-                truth = mInteroperabilityIfdValue;
-                break;
+        List<String> truth = mGroundTruth.get(tag.getIfd()).get(tag.getTagId());
+
+        if (truth == null) {
+            fail(String.format("Unknown Tag %02x", tag.getTagId()) + ", " + getImageTitle());
         }
 
-        String truthString = truth.get(tag.getTagId());
-        String dataString = tag.valueToString().trim();
-        if (truthString == null) {
-            fail(String.format("Unknown Tag %02x", tag.getTagId()));
-        }
-        assertEquals(String.format("Tag %02x", tag.getTagId()), truthString, dataString);
+        // No value from exiftool.
+        if (truth.contains(null)) return;
+
+        String dataString = Util.tagValueToString(tag).trim();
+        assertTrue(String.format("Tag %02x", tag.getTagId()) + ", " + getImageTitle()
+                + ": " + dataString,
+                truth.contains(dataString));
     }
 
-    private void parseOneIfd(int ifd, int options, HashMap<Short, String> expectedResult)
-            throws IOException, ExifInvalidFormatException {
-        int numOfTag = 0;
-        ExifParser parser = ExifParser.parse(mImageInputStream, options);
-        int event = parser.next();
-        while(event != ExifParser.EVENT_END) {
-            switch (event) {
-                case ExifParser.EVENT_START_OF_IFD:
-                    assertEquals(ifd, parser.getCurrentIfd());
-                    break;
-                case ExifParser.EVENT_NEW_TAG:
-                    numOfTag++;
-                    ExifTag tag = parser.getTag();
-                    if (tag.hasValue()) {
-                        checkTag(tag);
-                    } else {
-                        parser.registerForTagValue(tag);
-                    }
-                    break;
-                case ExifParser.EVENT_VALUE_OF_REGISTERED_TAG:
-                    tag = parser.getTag();
-                    if (tag.getDataType() == ExifTag.TYPE_UNDEFINED) {
-                        byte[] buf = new byte[tag.getComponentCount()];
-                        parser.read(buf);
-                        tag.setValue(buf);
-                    }
-                    checkTag(tag);
-                    break;
-                case ExifParser.EVENT_COMPRESSED_IMAGE:
-                case ExifParser.EVENT_UNCOMPRESSED_STRIP:
-                    fail("Invalid Event type: " + event);
-                    break;
-            }
-            event = parser.next();
-        }
-        assertEquals(expectedResult.size(), numOfTag);
-    }
-
-    public void testOnlyExifIfd() throws IOException, ExifInvalidFormatException {
-        parseOneIfd(IfdId.TYPE_IFD_EXIF, ExifParser.OPTION_IFD_EXIF, mExifIfdValue);
-    }
-
-    public void testOnlyIfd0() throws IOException, ExifInvalidFormatException {
-        parseOneIfd(IfdId.TYPE_IFD_0, ExifParser.OPTION_IFD_0, mIfd0Value);
-    }
-
-    public void testOnlyIfd1() throws IOException, ExifInvalidFormatException {
-        parseOneIfd(IfdId.TYPE_IFD_1, ExifParser.OPTION_IFD_1, mIfd1Value);
-    }
-
-    public void testOnlyInteroperabilityIfd() throws IOException, ExifInvalidFormatException {
-        parseOneIfd(IfdId.TYPE_IFD_INTEROPERABILITY, ExifParser.OPTION_IFD_INTEROPERABILITY
-                , mInteroperabilityIfdValue);
-    }
-
-    public void testOnlyReadSomeTag() throws IOException, ExifInvalidFormatException {
-        ExifParser parser = ExifParser.parse(mImageInputStream, ExifParser.OPTION_IFD_0);
-        int event = parser.next();
-        boolean isTagFound = false;
-        while (event != ExifParser.EVENT_END) {
-            switch (event) {
-                case ExifParser.EVENT_START_OF_IFD:
-                    assertEquals(IfdId.TYPE_IFD_0, parser.getCurrentIfd());
-                    break;
-                case ExifParser.EVENT_NEW_TAG:
-                    ExifTag tag = parser.getTag();
-                    if (tag.getTagId() == ExifTag.TAG_MODEL) {
+    private void parseOneIfd(int ifd, int options) throws Exception {
+        try {
+            Map<Short, List<String>> expectedResult = mGroundTruth.get(ifd);
+            int numOfTag = 0;
+            ExifParser parser = ExifParser.parse(getImageInputStream(), options);
+            int event = parser.next();
+            while(event != ExifParser.EVENT_END) {
+                switch (event) {
+                    case ExifParser.EVENT_START_OF_IFD:
+                        assertEquals(getImageTitle(), ifd, parser.getCurrentIfd());
+                        break;
+                    case ExifParser.EVENT_NEW_TAG:
+                        ExifTag tag = parser.getTag();
+                        numOfTag++;
                         if (tag.hasValue()) {
-                            isTagFound = true;
                             checkTag(tag);
                         } else {
                             parser.registerForTagValue(tag);
                         }
-                        parser.skipRemainingTagsInCurrentIfd();
-                    }
-                    break;
-                case ExifParser.EVENT_VALUE_OF_REGISTERED_TAG:
-                    tag = parser.getTag();
-                    assertEquals(ExifTag.TAG_MODEL, tag.getTagId());
-                    checkTag(tag);
-                    isTagFound = true;
-                    break;
-            }
-            event = parser.next();
-        }
-        assertTrue(isTagFound);
-    }
-
-    public void testReadThumbnail() throws ExifInvalidFormatException, IOException {
-        ExifParser parser = ExifParser.parse(mImageInputStream,
-                ExifParser.OPTION_IFD_1 | ExifParser.OPTION_THUMBNAIL);
-
-        int event = parser.next();
-        Bitmap bmp = null;
-        boolean mIsContainCompressedImage = false;
-        while (event != ExifParser.EVENT_END) {
-            switch (event) {
-                case ExifParser.EVENT_NEW_TAG:
-                    ExifTag tag = parser.getTag();
-                    if (tag.getTagId() == ExifTag.TAG_COMPRESSION) {
-                        if (tag.getUnsignedShort(0) == ExifTag.Compression.JPEG) {
-                            mIsContainCompressedImage = true;
+                        break;
+                    case ExifParser.EVENT_VALUE_OF_REGISTERED_TAG:
+                        tag = parser.getTag();
+                        if (tag.getDataType() == ExifTag.TYPE_UNDEFINED) {
+                            byte[] buf = new byte[tag.getComponentCount()];
+                            parser.read(buf);
+                            tag.setValue(buf);
                         }
-                    }
-                    break;
-                case ExifParser.EVENT_COMPRESSED_IMAGE:
-                    int imageSize = parser.getCompressedImageSize();
-                    byte buf[] = new byte[imageSize];
-                    parser.read(buf);
-                    bmp = BitmapFactory.decodeByteArray(buf, 0, imageSize);
-                    break;
+                        checkTag(tag);
+                        break;
+                    case ExifParser.EVENT_COMPRESSED_IMAGE:
+                    case ExifParser.EVENT_UNCOMPRESSED_STRIP:
+                        fail("Invalid Event type: " + event + ", " + getImageTitle());
+                        break;
+                }
+                event = parser.next();
             }
-            event = parser.next();
-        }
-        if (mIsContainCompressedImage) {
-            assertNotNull(bmp);
+            assertEquals(getImageTitle(), ExifXmlReader.getTrueTagNumber(expectedResult), numOfTag);
+        } catch (Exception e) {
+            throw new Exception(getImageTitle(), e);
         }
     }
 
-    @Override
-    protected void tearDown() throws IOException {
-        mImageInputStream.close();
-        mIfd0Value.clear();
-        mIfd1Value.clear();
-        mExifIfdValue.clear();
+    public void testOnlyExifIfd() throws Exception {
+        parseOneIfd(IfdId.TYPE_IFD_EXIF, ExifParser.OPTION_IFD_EXIF);
     }
-}
\ No newline at end of file
+
+    public void testOnlyIfd0() throws Exception {
+        parseOneIfd(IfdId.TYPE_IFD_0, ExifParser.OPTION_IFD_0);
+    }
+
+    public void testOnlyIfd1() throws Exception {
+        parseOneIfd(IfdId.TYPE_IFD_1, ExifParser.OPTION_IFD_1);
+    }
+
+    public void testOnlyInteroperabilityIfd() throws Exception {
+        parseOneIfd(IfdId.TYPE_IFD_INTEROPERABILITY, ExifParser.OPTION_IFD_INTEROPERABILITY);
+    }
+
+    public void testOnlyReadSomeTag() throws Exception {
+        // Do not do this test if there is no model tag.
+        if (mGroundTruth.get(IfdId.TYPE_IFD_0).get(ExifTag.TAG_MODEL) == null) return;
+
+        try {
+            ExifParser parser = ExifParser.parse(getImageInputStream(), ExifParser.OPTION_IFD_0);
+            int event = parser.next();
+            boolean isTagFound = false;
+            while (event != ExifParser.EVENT_END) {
+                switch (event) {
+                    case ExifParser.EVENT_START_OF_IFD:
+                        assertEquals(getImageTitle(), IfdId.TYPE_IFD_0, parser.getCurrentIfd());
+                        break;
+                    case ExifParser.EVENT_NEW_TAG:
+                        ExifTag tag = parser.getTag();
+                        if (tag.getTagId() == ExifTag.TAG_MODEL) {
+                            if (tag.hasValue()) {
+                                isTagFound = true;
+                                checkTag(tag);
+                            } else {
+                                parser.registerForTagValue(tag);
+                            }
+                            parser.skipRemainingTagsInCurrentIfd();
+                        }
+                        break;
+                    case ExifParser.EVENT_VALUE_OF_REGISTERED_TAG:
+                        tag = parser.getTag();
+                        assertEquals(getImageTitle(), ExifTag.TAG_MODEL, tag.getTagId());
+                        checkTag(tag);
+                        isTagFound = true;
+                        break;
+                }
+                event = parser.next();
+            }
+            assertTrue(getImageTitle(), isTagFound);
+        } catch (Exception e) {
+            throw new Exception(getImageTitle(), e);
+        }
+    }
+
+    public void testReadThumbnail() throws Exception {
+        try {
+            ExifParser parser = ExifParser.parse(getImageInputStream(),
+                    ExifParser.OPTION_IFD_1 | ExifParser.OPTION_THUMBNAIL);
+
+            int event = parser.next();
+            Bitmap bmp = null;
+            boolean mIsContainCompressedImage = false;
+            while (event != ExifParser.EVENT_END) {
+                switch (event) {
+                    case ExifParser.EVENT_NEW_TAG:
+                        ExifTag tag = parser.getTag();
+                        if (tag.getTagId() == ExifTag.TAG_COMPRESSION) {
+                            if (tag.getValueAt(0) == ExifTag.Compression.JPEG) {
+                                mIsContainCompressedImage = true;
+                            }
+                        }
+                        break;
+                    case ExifParser.EVENT_COMPRESSED_IMAGE:
+                        int imageSize = parser.getCompressedImageSize();
+                        byte buf[] = new byte[imageSize];
+                        parser.read(buf);
+                        bmp = BitmapFactory.decodeByteArray(buf, 0, imageSize);
+                        break;
+                }
+                event = parser.next();
+            }
+            if (mIsContainCompressedImage) {
+                assertNotNull(getImageTitle(), bmp);
+            }
+        } catch (Exception e) {
+            throw new Exception(getImageTitle(), e);
+        }
+    }
+}
diff --git a/tests/src/com/android/gallery3d/exif/ExifReaderTest.java b/tests/src/com/android/gallery3d/exif/ExifReaderTest.java
index 2691208..30f34c0 100644
--- a/tests/src/com/android/gallery3d/exif/ExifReaderTest.java
+++ b/tests/src/com/android/gallery3d/exif/ExifReaderTest.java
@@ -16,119 +16,125 @@
 
 package com.android.gallery3d.exif;
 
-import android.content.res.XmlResourceParser;
 import android.graphics.BitmapFactory;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 public class ExifReaderTest extends ExifXmlDataTestCase {
     private static final String TAG = "ExifReaderTest";
 
-    private final HashMap<Short, String> mIfd0Value = new HashMap<Short, String>();
-    private final HashMap<Short, String> mIfd1Value = new HashMap<Short, String>();
-    private final HashMap<Short, String> mExifIfdValue = new HashMap<Short, String>();
-    private final HashMap<Short, String> mInteroperabilityIfdValue = new HashMap<Short, String>();
-
-    private InputStream mImageInputStream;
-
-    public ExifReaderTest(int imageResourceId, int xmlResourceId) {
-        super(imageResourceId, xmlResourceId);
-    }
+    private List<Map<Short, List<String>>> mGroundTruth;
 
     @Override
     public void setUp() throws Exception {
-        mImageInputStream = getInstrumentation()
-                .getContext().getResources().openRawResource(mImageResourceId);
-
-        XmlResourceParser parser =
-                getInstrumentation().getContext().getResources().getXml(mXmlResourceId);
-
-        ExifXmlReader.readXml(parser, mIfd0Value, mIfd1Value, mExifIfdValue
-                , mInteroperabilityIfdValue);
-        parser.close();
+        super.setUp();
+        mGroundTruth = ExifXmlReader.readXml(getXmlParser());
     }
 
-    public void testRead() throws ExifInvalidFormatException, IOException {
-        ExifReader reader = new ExifReader();
-        ExifData exifData = reader.read(mImageInputStream);
-        checkIfd(exifData.getIfdData(IfdId.TYPE_IFD_0), mIfd0Value);
-        checkIfd(exifData.getIfdData(IfdId.TYPE_IFD_1), mIfd1Value);
-        checkIfd(exifData.getIfdData(IfdId.TYPE_IFD_EXIF), mExifIfdValue);
-        checkIfd(exifData.getIfdData(IfdId.TYPE_IFD_INTEROPERABILITY),
-                mInteroperabilityIfdValue);
-        checkThumbnail(exifData);
+    public ExifReaderTest(int imgRes, int xmlRes) {
+        super(imgRes, xmlRes);
+    }
+
+    public ExifReaderTest(String imgPath, String xmlPath) {
+        super(imgPath, xmlPath);
+    }
+
+    public void testRead() throws Exception {
+        try {
+            ExifReader reader = new ExifReader();
+            ExifData exifData = reader.read(getImageInputStream());
+            for (int i = 0; i < IfdId.TYPE_IFD_COUNT; i++) {
+                checkIfd(exifData.getIfdData(i), mGroundTruth.get(i));
+            }
+            checkThumbnail(exifData);
+        } catch (Exception e) {
+            throw new Exception(getImageTitle(), e);
+        }
     }
 
     private void checkThumbnail(ExifData exifData) {
+        Map<Short, List<String>> ifd1Truth = mGroundTruth.get(IfdId.TYPE_IFD_1);
+
+        List<String> typeTagValue = ifd1Truth.get(ExifTag.TAG_COMPRESSION);
+        if (typeTagValue == null) return;
+
         IfdData ifd1 = exifData.getIfdData(IfdId.TYPE_IFD_1);
-        if (ifd1 != null) {
-            if (ifd1.getTag(ExifTag.TAG_COMPRESSION).getUnsignedShort(0) ==
-                    ExifTag.Compression.JPEG) {
-                assertTrue(exifData.hasCompressedThumbnail());
-                byte[] thumbnail = exifData.getCompressedThumbnail();
-                assertTrue(BitmapFactory.decodeByteArray(thumbnail, 0, thumbnail.length) != null);
+        if (ifd1 == null) fail(getImageTitle() + ": failed to find IFD1");
+
+        String typeTagTruth = typeTagValue.get(0);
+
+        int type = (int) ifd1.getTag(ExifTag.TAG_COMPRESSION).getValueAt(0);
+
+        if (String.valueOf(ExifTag.Compression.JPEG).equals(typeTagTruth)) {
+            assertTrue(getImageTitle(), type == ExifTag.Compression.JPEG);
+            assertTrue(getImageTitle(), exifData.hasCompressedThumbnail());
+            byte[] thumbnail = exifData.getCompressedThumbnail();
+            assertTrue(getImageTitle(),
+                    BitmapFactory.decodeByteArray(thumbnail, 0, thumbnail.length) != null);
+        } else if (String.valueOf(ExifTag.Compression.UNCOMPRESSION).equals(typeTagTruth)) {
+            assertTrue(getImageTitle(), type == ExifTag.Compression.UNCOMPRESSION);
+            // Try to check the strip count with the formula provided by EXIF spec.
+            int planarType = ExifTag.PlanarConfiguration.CHUNKY;
+            ExifTag planarTag = ifd1.getTag(ExifTag.TAG_PLANAR_CONFIGURATION);
+            if (planarTag != null) {
+                planarType = (int) planarTag.getValueAt(0);
+            }
+
+            if (!ifd1Truth.containsKey(ExifTag.TAG_IMAGE_LENGTH) ||
+                    !ifd1Truth.containsKey(ExifTag.TAG_ROWS_PER_STRIP)) return;
+
+            ExifTag heightTag = ifd1.getTag(ExifTag.TAG_IMAGE_LENGTH);
+            ExifTag rowPerStripTag = ifd1.getTag(ExifTag.TAG_ROWS_PER_STRIP);
+
+            // Fail the test if required tags are missing
+            if (heightTag == null || rowPerStripTag == null) fail(getImageTitle());
+
+            int imageLength = (int) heightTag.getValueAt(0);
+            int rowsPerStrip = (int) rowPerStripTag.getValueAt(0);
+            int stripCount = ifd1.getTag(
+                    ExifTag.TAG_STRIP_OFFSETS).getComponentCount();
+
+            if (planarType == ExifTag.PlanarConfiguration.CHUNKY) {
+                assertTrue(getImageTitle(),
+                        stripCount == (imageLength + rowsPerStrip - 1) / rowsPerStrip);
             } else {
-                // Try to check the strip count with the formula provided by EXIF spec.
-                int planarType = ExifTag.PlanarConfiguration.CHUNKY;
-                ExifTag planarTag = ifd1.getTag(ExifTag.TAG_PLANAR_CONFIGURATION);
-                if (planarTag != null) {
-                    planarType = planarTag.getUnsignedShort(0);
-                }
+                if (!ifd1Truth.containsKey(ExifTag.TAG_SAMPLES_PER_PIXEL)) return;
+                ExifTag samplePerPixelTag = ifd1.getTag(ExifTag.TAG_SAMPLES_PER_PIXEL);
+                int samplePerPixel = (int) samplePerPixelTag.getValueAt(0);
+                assertTrue(getImageTitle(),
+                        stripCount ==
+                        (imageLength + rowsPerStrip - 1) / rowsPerStrip * samplePerPixel);
+            }
 
-                ExifTag heightTag = ifd1.getTag(ExifTag.TAG_IMAGE_LENGTH);
-                ExifTag rowPerStripTag = ifd1.getTag(ExifTag.TAG_ROWS_PER_STRIP);
-
-                int imageLength = getUnsignedIntOrShort(heightTag);
-                int rowsPerStrip = getUnsignedIntOrShort(rowPerStripTag);
-                int stripCount = ifd1.getTag(
-                        ExifTag.TAG_STRIP_OFFSETS).getComponentCount();
-
-                if (planarType == ExifTag.PlanarConfiguration.CHUNKY) {
-                    assertTrue(stripCount == (imageLength + rowsPerStrip - 1) / rowsPerStrip);
+            if (!ifd1Truth.containsKey(ExifTag.TAG_STRIP_BYTE_COUNTS)) return;
+            ExifTag byteCountTag = ifd1.getTag(ExifTag.TAG_STRIP_BYTE_COUNTS);
+            short byteCountDataType = byteCountTag.getDataType();
+            for (int i = 0; i < stripCount; i++) {
+                if (byteCountDataType == ExifTag.TYPE_UNSIGNED_SHORT) {
+                    assertEquals(getImageTitle(),
+                            byteCountTag.getValueAt(i), exifData.getStrip(i).length);
                 } else {
-                    ExifTag samplePerPixelTag = ifd1.getTag(ExifTag.TAG_SAMPLES_PER_PIXEL);
-                    int samplePerPixel = samplePerPixelTag.getUnsignedShort(0);
-                    assertTrue(stripCount ==
-                            (imageLength + rowsPerStrip - 1) / rowsPerStrip * samplePerPixel);
-                }
-
-                for (int i = 0; i < stripCount; i++) {
-                    ExifTag byteCountTag = ifd1.getTag(ExifTag.TAG_STRIP_BYTE_COUNTS);
-                    if (byteCountTag.getDataType() == ExifTag.TYPE_UNSIGNED_SHORT) {
-                        assertEquals(byteCountTag.getUnsignedShort(i), exifData.getStrip(i).length);
-                    } else {
-                        assertEquals(
-                                byteCountTag.getUnsignedLong(i), exifData.getStrip(i).length);
-                    }
+                    assertEquals(getImageTitle(),
+                            byteCountTag.getValueAt(i), exifData.getStrip(i).length);
                 }
             }
         }
     }
 
-    private int getUnsignedIntOrShort(ExifTag tag) {
-        if (tag.getDataType() == ExifTag.TYPE_UNSIGNED_SHORT) {
-            return tag.getUnsignedShort(0);
-        } else {
-            return (int) tag.getUnsignedLong(0);
-        }
-    }
-
-    private void checkIfd(IfdData ifd, HashMap<Short, String> ifdValue) {
+    private void checkIfd(IfdData ifd, Map<Short, List<String>> ifdValue) {
         if (ifd == null) {
-            assertEquals(0 ,ifdValue.size());
+            assertEquals(getImageTitle(), 0 ,ifdValue.size());
             return;
         }
         ExifTag[] tags = ifd.getAllTags();
         for (ExifTag tag : tags) {
-            assertEquals(ifdValue.get(tag.getTagId()), tag.valueToString().trim());
+            List<String> truth = ifdValue.get(tag.getTagId());
+            assertNotNull(String.format("Tag %x, ", tag.getTagId()) + getImageTitle(), truth);
+            if (truth.contains(null)) continue;
+            assertTrue(String.format("Tag %x, ", tag.getTagId()) + getImageTitle(),
+                    truth.contains(Util.tagValueToString(tag).trim()));
         }
-        assertEquals(ifdValue.size(), tags.length);
-    }
-
-    @Override
-    public void tearDown() throws Exception {
-        mImageInputStream.close();
+        assertEquals(getImageTitle(), ifdValue.size(), tags.length);
     }
 }
diff --git a/tests/src/com/android/gallery3d/exif/ExifTestRunner.java b/tests/src/com/android/gallery3d/exif/ExifTestRunner.java
index 57a7111..519e871 100644
--- a/tests/src/com/android/gallery3d/exif/ExifTestRunner.java
+++ b/tests/src/com/android/gallery3d/exif/ExifTestRunner.java
@@ -16,6 +16,8 @@
 
 package com.android.gallery3d.exif;
 
+import android.content.Context;
+import android.os.Environment;
 import android.test.InstrumentationTestRunner;
 import android.test.InstrumentationTestSuite;
 import android.util.Log;
@@ -25,8 +27,11 @@
 import junit.framework.TestCase;
 import junit.framework.TestSuite;
 
+import java.io.File;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.List;
 
 public class ExifTestRunner extends InstrumentationTestRunner {
     private static final String TAG = "ExifTestRunner";
@@ -34,12 +39,17 @@
     private static final int[] IMG_RESOURCE = {
         R.raw.galaxy_nexus
     };
+
     private static final int[] EXIF_DATA_RESOURCE = {
         R.xml.galaxy_nexus
     };
 
+    private static List<String> mTestImgPath = new ArrayList<String>();
+    private static List<String> mTestXmlPath = new ArrayList<String>();
+
     @Override
     public TestSuite getAllTests() {
+        getTestImagePath();
         TestSuite suite = new InstrumentationTestSuite(this);
         suite.addTestSuite(ExifDataTest.class);
         suite.addTestSuite(ExifTagTest.class);
@@ -49,6 +59,25 @@
         return suite;
     }
 
+    private void getTestImagePath() {
+        Context context = getContext();
+        File imgDir = context.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
+        File xmlDir = new File(context.getExternalFilesDir(null).getPath(), "Xml");
+
+        if (imgDir != null && xmlDir != null) {
+            String[] imgs = imgDir.list();
+            if (imgs == null) return;
+            for (String imgName: imgs) {
+                String xmlName = imgName.substring(0, imgName.lastIndexOf('.')) + ".xml";
+                File xmlFile = new File(xmlDir, xmlName);
+                if (xmlFile.exists()) {
+                    mTestImgPath.add(new File(imgDir, imgName).getAbsolutePath());
+                    mTestXmlPath.add(xmlFile.getAbsolutePath());
+                }
+            }
+        }
+    }
+
     private void addAllTestsFromExifTestCase(Class<? extends ExifXmlDataTestCase> testClass,
             TestSuite suite) {
         for (Method method : testClass.getDeclaredMethods()) {
@@ -72,6 +101,25 @@
                         Log.e(TAG, "Failed to create test case", e);
                     }
                 }
+                for (int i = 0, n = mTestImgPath.size(); i < n; i++) {
+                    TestCase test;
+                    try {
+                        test = testClass.getDeclaredConstructor(String.class, String.class).
+                                newInstance(mTestImgPath.get(i), mTestXmlPath.get(i));
+                        test.setName(method.getName());
+                        suite.addTest(test);
+                    } catch (IllegalArgumentException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (InstantiationException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (IllegalAccessException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (InvocationTargetException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (NoSuchMethodException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    }
+                }
             }
         }
     }
diff --git a/tests/src/com/android/gallery3d/exif/ExifXmlDataTestCase.java b/tests/src/com/android/gallery3d/exif/ExifXmlDataTestCase.java
index 41b3151..811b0a6 100644
--- a/tests/src/com/android/gallery3d/exif/ExifXmlDataTestCase.java
+++ b/tests/src/com/android/gallery3d/exif/ExifXmlDataTestCase.java
@@ -17,14 +17,80 @@
 
 package com.android.gallery3d.exif;
 
+import android.content.res.Resources;
 import android.test.InstrumentationTestCase;
+import android.util.Xml;
+
+import org.xmlpull.v1.XmlPullParser;
+
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.io.InputStreamReader;
 
 public class ExifXmlDataTestCase extends InstrumentationTestCase {
-    protected final int mImageResourceId;
-    protected final int mXmlResourceId;
+
+    private static final String RES_ID_TITLE = "Resource ID: %x";
+
+    private InputStream mImageInputStream;
+    private InputStream mXmlInputStream;
+    private XmlPullParser mXmlParser;
+    private final String mImagePath;
+    private final String mXmlPath;
+    private final int mImageResourceId;
+    private final int mXmlResourceId;
 
     public ExifXmlDataTestCase(int imageRes, int xmlRes) {
+        mImagePath = null;
+        mXmlPath = null;
         mImageResourceId = imageRes;
         mXmlResourceId = xmlRes;
     }
+
+    public ExifXmlDataTestCase(String imagePath, String xmlPath) {
+        mImagePath = imagePath;
+        mXmlPath = xmlPath;
+        mImageResourceId = 0;
+        mXmlResourceId = 0;
+    }
+
+    protected InputStream getImageInputStream() {
+        return mImageInputStream;
+    }
+
+    protected XmlPullParser getXmlParser() {
+        return mXmlParser;
+    }
+
+    @Override
+    public void setUp() throws Exception {
+        try {
+            if (mImagePath != null) {
+                mImageInputStream = new FileInputStream(mImagePath);
+                mXmlInputStream = new FileInputStream(mXmlPath);
+                mXmlParser = Xml.newPullParser();
+                mXmlParser.setInput(new InputStreamReader(mXmlInputStream));
+            } else {
+                Resources res = getInstrumentation().getContext().getResources();
+                mImageInputStream = res.openRawResource(mImageResourceId);
+                mXmlParser = res.getXml(mXmlResourceId);
+            }
+        } catch (Exception e) {
+            throw new Exception(getImageTitle(), e);
+        }
+    }
+
+    @Override
+    public void tearDown() throws Exception {
+        Util.closeSilently(mImageInputStream);
+        Util.closeSilently(mXmlInputStream);
+        mXmlParser = null;
+    }
+
+    protected String getImageTitle() {
+        if (mImagePath != null) {
+            return mImagePath;
+        } else {
+            return String.format(RES_ID_TITLE, mImageResourceId);
+        }
+    }
 }
diff --git a/tests/src/com/android/gallery3d/exif/ExifXmlReader.java b/tests/src/com/android/gallery3d/exif/ExifXmlReader.java
index 72dd313..bb08ccd 100644
--- a/tests/src/com/android/gallery3d/exif/ExifXmlReader.java
+++ b/tests/src/com/android/gallery3d/exif/ExifXmlReader.java
@@ -20,78 +20,106 @@
 import org.xmlpull.v1.XmlPullParserException;
 
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 public class ExifXmlReader {
+    private static final String TAG_EXIF = "exif";
+    private static final String TAG_TAG = "tag";
 
-    private static final String XML_EXIF_TAG = "exif";
-    private static final String XML_IFD_TAG = "ifd";
-    private static final String XML_IFD_NAME = "name";
-    private static final String XML_TAG = "tag";
-    private static final String XML_IFD0 = "ifd0";
-    private static final String XML_IFD1 = "ifd1";
-    private static final String XML_EXIF_IFD = "exif-ifd";
-    private static final String XML_INTEROPERABILITY_IFD = "interoperability-ifd";
-    private static final String XML_TAG_ID = "id";
+    private static final String IFD0 = "IFD0";
+    private static final String EXIF_IFD = "ExifIFD";
+    private static final String GPS_IFD = "GPS";
+    private static final String IFD1 = "IFD1";
+    private static final String INTEROP_IFD = "InteropIFD";
 
-    public static void readXml(XmlPullParser parser, HashMap<Short, String> ifd0,
-            HashMap<Short, String> ifd1, HashMap<Short, String> exifIfd,
-            HashMap<Short, String> interoperabilityIfd) throws XmlPullParserException,
-            IOException {
+    private static final String ATTR_ID = "id";
+    private static final String ATTR_IFD = "ifd";
+
+    private static final String NO_VALUE = "NO_VALUE";
+
+    /**
+     * This function read the ground truth XML.
+     *
+     * @throws XmlPullParserException
+     * @throws IOException
+     */
+    static public List<Map<Short, List<String>>> readXml(XmlPullParser parser)
+            throws XmlPullParserException, IOException {
+
+        List<Map<Short, List<String>>> exifData =
+                new ArrayList<Map<Short, List<String>>>(IfdId.TYPE_IFD_COUNT);
+        for (int i = 0; i < IfdId.TYPE_IFD_COUNT; i++) {
+            exifData.add(new HashMap<Short, List<String>>());
+        }
 
         while (parser.next() != XmlPullParser.END_DOCUMENT) {
             if (parser.getEventType() == XmlPullParser.START_TAG) {
                 break;
             }
         }
+        parser.require(XmlPullParser.START_TAG, null, TAG_EXIF);
 
-        assert(parser.getName().equals(XML_EXIF_TAG));
-
-        parser.require(XmlPullParser.START_TAG, null, XML_EXIF_TAG);
         while (parser.next() != XmlPullParser.END_TAG) {
-            if (parser.getEventType() == XmlPullParser.START_TAG) {
-                readXmlIfd(parser, ifd0, ifd1, exifIfd, interoperabilityIfd);
+            if (parser.getEventType() != XmlPullParser.START_TAG) {
+                continue;
             }
+
+            parser.require(XmlPullParser.START_TAG, null, TAG_TAG);
+
+            int ifdId = getIfdIdFromString(parser.getAttributeValue(null, ATTR_IFD));
+            short id = Integer.decode(parser.getAttributeValue(null, ATTR_ID)).shortValue();
+
+            String value = "";
+            if (parser.next() == XmlPullParser.TEXT) {
+                value = parser.getText();
+                parser.next();
+            }
+
+            if (ifdId < 0) {
+                // TODO: the MarkerNote segment.
+            } else {
+                List<String> tagData = exifData.get(ifdId).get(id);
+                if (tagData == null) {
+                    tagData = new ArrayList<String>();
+                    exifData.get(ifdId).put(id, tagData);
+                }
+                if (NO_VALUE.equals(value)) {
+                    tagData.add(null);
+                } else {
+                    tagData.add(value.trim());
+                }
+            }
+
+            parser.require(XmlPullParser.END_TAG, null, null);
         }
-        parser.require(XmlPullParser.END_TAG, null, XML_EXIF_TAG);
+        return exifData;
     }
 
-    private static void readXmlIfd(XmlPullParser parser, HashMap<Short, String> ifd0,
-            HashMap<Short, String> ifd1, HashMap<Short, String> exifIfd,
-            HashMap<Short, String> interoperabilityIfd) throws XmlPullParserException,
-            IOException {
-        parser.require(XmlPullParser.START_TAG, null, XML_IFD_TAG);
-        String name = parser.getAttributeValue(null, XML_IFD_NAME);
-        HashMap<Short, String> ifdData = null;
-        if (XML_IFD0.equals(name)) {
-            ifdData = ifd0;
-        } else if (XML_IFD1.equals(name)) {
-            ifdData = ifd1;
-        } else if (XML_EXIF_IFD.equals(name)) {
-            ifdData = exifIfd;
-        } else if (XML_INTEROPERABILITY_IFD.equals(name)) {
-            ifdData = interoperabilityIfd;
+    static private int getIfdIdFromString(String prefix) {
+        if (IFD0.equals(prefix)) {
+            return IfdId.TYPE_IFD_0;
+        } else if (EXIF_IFD.equals(prefix)) {
+            return IfdId.TYPE_IFD_EXIF;
+        } else if (GPS_IFD.equals(prefix)) {
+            return IfdId.TYPE_IFD_GPS;
+        } else if (IFD1.equals(prefix)) {
+            return IfdId.TYPE_IFD_1;
+        } else if (INTEROP_IFD.equals(prefix)) {
+            return IfdId.TYPE_IFD_INTEROPERABILITY;
         } else {
-            throw new RuntimeException("Unknown IFD name in xml file: " + name);
+            assert(false);
+            return -1;
         }
-        while (parser.next() != XmlPullParser.END_TAG) {
-            if (parser.getEventType() == XmlPullParser.START_TAG) {
-                readXmlTag(parser, ifdData);
-            }
-        }
-        parser.require(XmlPullParser.END_TAG, null, XML_IFD_TAG);
     }
 
-    private static void readXmlTag(XmlPullParser parser, HashMap<Short, String> data)
-        throws XmlPullParserException, IOException {
-        parser.require(XmlPullParser.START_TAG, null, XML_TAG);
-        short id = Integer.decode(parser.getAttributeValue(null, XML_TAG_ID)).shortValue();
-        String value = "";
-        if (parser.next() == XmlPullParser.TEXT) {
-            value = parser.getText();
-            parser.next();
+    static public int getTrueTagNumber(Map<Short, List<String>> ifdData) {
+        int size = 0;
+        for (List<String> tag: ifdData.values()) {
+            size += tag.size();
         }
-        data.put(id, value);
-        parser.require(XmlPullParser.END_TAG, null, XML_TAG);
+        return size;
     }
-}
\ No newline at end of file
+}
diff --git a/tests/src/com/android/gallery3d/exif/Util.java b/tests/src/com/android/gallery3d/exif/Util.java
new file mode 100644
index 0000000..0e51fd7
--- /dev/null
+++ b/tests/src/com/android/gallery3d/exif/Util.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gallery3d.exif;
+
+import java.io.Closeable;
+
+class Util {
+    public static boolean equals(Object a, Object b) {
+        return (a == b) || (a == null ? false : a.equals(b));
+    }
+
+    public static void closeSilently(Closeable c) {
+        if (c == null) return;
+        try {
+            c.close();
+        } catch (Throwable t) {
+            // do nothing
+        }
+    }
+
+    /**
+     * Tags that are not defined in the spec.
+     */
+    static final short TAG_XP_TITLE = (short) 0x9c9b;
+    static final short TAG_XP_COMMENT = (short) 0x9c9c;
+    static final short TAG_XP_AUTHOR = (short) 0x9c9d;
+    static final short TAG_XP_KEYWORDS = (short) 0x9c9e;
+    static final short TAG_XP_SUBJECT = (short) 0x9c9f;
+
+    private static String tagUndefinedTypeValueToString(ExifTag tag) {
+        StringBuilder sbuilder = new StringBuilder();
+        byte[] buf = new byte[tag.getComponentCount()];
+        tag.getBytes(buf);
+        switch (tag.getTagId()) {
+            case ExifTag.TAG_COMPONENTS_CONFIGURATION:
+                for(int i = 0, n = tag.getComponentCount(); i < n; i++) {
+                    if(i != 0) sbuilder.append(" ");
+                    sbuilder.append(buf[i]);
+                }
+                break;
+            default:
+                if (buf.length == 1) {
+                    sbuilder.append(buf[0]);
+                } else {
+                    for (int i = 0, n = buf.length; i < n; i++) {
+                        byte code = buf[i];
+                        if (code == 0) continue;
+                        if (code > 31 && code < 127) {
+                            sbuilder.append((char) code);
+                        } else {
+                            sbuilder.append('.');
+                        }
+                    }
+                }
+        }
+        return sbuilder.toString();
+    }
+
+    /**
+     * Returns a string representation of the value of this tag.
+     */
+    public static String tagValueToString(ExifTag tag) {
+        StringBuilder sbuilder = new StringBuilder();
+        short id = tag.getTagId();
+        switch (tag.getDataType()) {
+            case ExifTag.TYPE_UNDEFINED:
+                sbuilder.append(tagUndefinedTypeValueToString(tag));
+                break;
+            case ExifTag.TYPE_UNSIGNED_BYTE:
+                if (id == ExifTag.TAG_MAKER_NOTE || id == TAG_XP_TITLE ||
+                        id == TAG_XP_COMMENT || id == TAG_XP_AUTHOR ||
+                        id == TAG_XP_KEYWORDS || id == TAG_XP_SUBJECT) {
+                    sbuilder.append(tagUndefinedTypeValueToString(tag));
+                } else {
+                    byte[] buf = new byte[tag.getComponentCount()];
+                    tag.getBytes(buf);
+                    for(int i = 0, n = tag.getComponentCount(); i < n; i++) {
+                        if(i != 0) sbuilder.append(" ");
+                        sbuilder.append(buf[i]);
+                    }
+                }
+                break;
+            case ExifTag.TYPE_ASCII:
+                byte[] buf = tag.getStringByte();
+                for (int i = 0, n = buf.length; i < n; i++) {
+                    byte code = buf[i];
+                    if (code == 0) {
+                        // Treat some tag as undefined type data.
+                        if (id == ExifTag.TAG_COPYRIGHT || id == ExifTag.TAG_GPS_DATE_STAMP) {
+                            continue;
+                        } else {
+                            break;
+                        }
+                    }
+                    if (code > 31 && code < 127) {
+                        sbuilder.append((char) code);
+                    } else {
+                        sbuilder.append('.');
+                    }
+                }
+                break;
+            case ExifTag.TYPE_UNSIGNED_LONG:
+                for(int i = 0, n = tag.getComponentCount(); i < n; i++) {
+                    if(i != 0) sbuilder.append(" ");
+                    sbuilder.append(tag.getValueAt(i));
+                }
+                break;
+            case ExifTag.TYPE_RATIONAL:
+            case ExifTag.TYPE_UNSIGNED_RATIONAL:
+                for(int i = 0, n = tag.getComponentCount(); i < n; i++) {
+                    Rational r = tag.getRational(i);
+                    if(i != 0) sbuilder.append(" ");
+                    sbuilder.append(r.getNominator()).append("/").append(r.getDenominator());
+                }
+                break;
+            case ExifTag.TYPE_UNSIGNED_SHORT:
+                for(int i = 0, n = tag.getComponentCount(); i < n; i++) {
+                    if(i != 0) sbuilder.append(" ");
+                    sbuilder.append((int) tag.getValueAt(i));
+                }
+                break;
+            case ExifTag.TYPE_LONG:
+                for(int i = 0, n = tag.getComponentCount(); i < n; i++) {
+                    if(i != 0) sbuilder.append(" ");
+                    sbuilder.append((int) tag.getValueAt(i));
+                }
+                break;
+        }
+        return sbuilder.toString();
+    }
+}