Merge "Failing test cleanup." into gingerbread
diff --git a/api/current.xml b/api/current.xml
index 03fc03a..89a28e2 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -46755,6 +46755,17 @@
  visibility="public"
 >
 </field>
+<field name="SCREEN_ORIENTATION_FULL_SENSOR"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="10"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="SCREEN_ORIENTATION_LANDSCAPE"
  type="int"
  transient="false"
@@ -46788,6 +46799,28 @@
  visibility="public"
 >
 </field>
+<field name="SCREEN_ORIENTATION_REVERSE_LANDSCAPE"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="8"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="SCREEN_ORIENTATION_REVERSE_PORTRAIT"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="9"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="SCREEN_ORIENTATION_SENSOR"
  type="int"
  transient="false"
@@ -46799,6 +46832,28 @@
  visibility="public"
 >
 </field>
+<field name="SCREEN_ORIENTATION_SENSOR_LANDSCAPE"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="6"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="SCREEN_ORIENTATION_SENSOR_PORTRAIT"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="7"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="SCREEN_ORIENTATION_UNSPECIFIED"
  type="int"
  transient="false"
@@ -79217,7 +79272,7 @@
  type="float"
  transient="false"
  volatile="false"
- value="0.0010f"
+ value="0.001f"
  static="true"
  final="true"
  deprecated="not deprecated"
@@ -100957,6 +101012,348 @@
 </method>
 </class>
 </package>
+<package name="android.nfc"
+>
+<class name="NdefMessage"
+ extends="java.lang.Object"
+ abstract="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<implements name="android.os.Parcelable">
+</implements>
+<constructor name="NdefMessage"
+ type="android.nfc.NdefMessage"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="records" type="android.nfc.NdefRecord[]">
+</parameter>
+</constructor>
+<method name="describeContents"
+ return="int"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getRecords"
+ return="android.nfc.NdefRecord[]"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="writeToParcel"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="dest" type="android.os.Parcel">
+</parameter>
+<parameter name="flags" type="int">
+</parameter>
+</method>
+<field name="CREATOR"
+ type="android.os.Parcelable.Creator"
+ transient="false"
+ volatile="false"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+</class>
+<class name="NdefRecord"
+ extends="java.lang.Object"
+ abstract="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<implements name="android.os.Parcelable">
+</implements>
+<constructor name="NdefRecord"
+ type="android.nfc.NdefRecord"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="tnf" type="short">
+</parameter>
+<parameter name="type" type="byte[]">
+</parameter>
+<parameter name="id" type="byte[]">
+</parameter>
+<parameter name="payload" type="byte[]">
+</parameter>
+</constructor>
+<constructor name="NdefRecord"
+ type="android.nfc.NdefRecord"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="data" type="byte[]">
+</parameter>
+</constructor>
+<method name="describeContents"
+ return="int"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getId"
+ return="byte[]"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getPayload"
+ return="byte[]"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getTnf"
+ return="short"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getType"
+ return="byte[]"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="writeToParcel"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="dest" type="android.os.Parcel">
+</parameter>
+<parameter name="flags" type="int">
+</parameter>
+</method>
+<field name="CREATOR"
+ type="android.os.Parcelable.Creator"
+ transient="false"
+ volatile="false"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="RTD_ALTERNATIVE_CARRIER"
+ type="byte[]"
+ transient="false"
+ volatile="false"
+ value="null"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="RTD_HANDOVER_CARRIER"
+ type="byte[]"
+ transient="false"
+ volatile="false"
+ value="null"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="RTD_HANDOVER_REQUEST"
+ type="byte[]"
+ transient="false"
+ volatile="false"
+ value="null"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="RTD_HANDOVER_SELECT"
+ type="byte[]"
+ transient="false"
+ volatile="false"
+ value="null"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="RTD_SMART_POSTER"
+ type="byte[]"
+ transient="false"
+ volatile="false"
+ value="null"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="RTD_TEXT"
+ type="byte[]"
+ transient="false"
+ volatile="false"
+ value="null"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="RTD_URI"
+ type="byte[]"
+ transient="false"
+ volatile="false"
+ value="null"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="TNF_ABSOLUTE_URI"
+ type="short"
+ transient="false"
+ volatile="false"
+ value="3"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="TNF_EMPTY"
+ type="short"
+ transient="false"
+ volatile="false"
+ value="0"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="TNF_EXTERNAL_TYPE"
+ type="short"
+ transient="false"
+ volatile="false"
+ value="4"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="TNF_MIME_MEDIA"
+ type="short"
+ transient="false"
+ volatile="false"
+ value="2"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="TNF_UNCHANGED"
+ type="short"
+ transient="false"
+ volatile="false"
+ value="6"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="TNF_UNKNOWN"
+ type="short"
+ transient="false"
+ volatile="false"
+ value="5"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="TNF_WELL_KNOWN"
+ type="short"
+ transient="false"
+ volatile="false"
+ value="1"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+</class>
+</package>
 <package name="android.opengl"
 >
 <class name="ETC1"
@@ -123739,6 +124136,17 @@
  visibility="public"
 >
 </method>
+<method name="isExternalStorageRemovable"
+ return="boolean"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="true"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
 <field name="DIRECTORY_ALARMS"
  type="java.lang.String"
  transient="false"
diff --git a/cmds/screencap/Android.mk b/cmds/screencap/Android.mk
new file mode 100644
index 0000000..1a6e23e
--- /dev/null
+++ b/cmds/screencap/Android.mk
@@ -0,0 +1,18 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+	screencap.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+	libcutils \
+	libutils \
+	libbinder \
+    libui \
+    libsurfaceflinger_client
+
+LOCAL_MODULE:= screencap
+
+LOCAL_MODULE_TAGS := optional
+
+include $(BUILD_EXECUTABLE)
diff --git a/cmds/screencap/screencap.cpp b/cmds/screencap/screencap.cpp
new file mode 100644
index 0000000..bc5e10d
--- /dev/null
+++ b/cmds/screencap/screencap.cpp
@@ -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.
+ */
+
+#include <unistd.h>
+#include <fcntl.h>
+
+#include <binder/IMemory.h>
+#include <surfaceflinger/SurfaceComposerClient.h>
+
+using namespace android;
+
+int main(int argc, char** argv)
+{
+    ScreenshotClient screenshot;
+    if (screenshot.update() != NO_ERROR)
+        return 0;
+
+    void const* base = screenshot.getPixels();
+    uint32_t w = screenshot.getWidth();
+    uint32_t h = screenshot.getHeight();
+    uint32_t f = screenshot.getFormat();
+    int fd = dup(STDOUT_FILENO);
+    write(fd, &w, 4);
+    write(fd, &h, 4);
+    write(fd, &f, 4);
+    write(fd, base, w*h*4);
+    close(fd);
+    return 0;
+}
diff --git a/core/java/android/content/pm/ActivityInfo.java b/core/java/android/content/pm/ActivityInfo.java
index 395c392..e26f160 100644
--- a/core/java/android/content/pm/ActivityInfo.java
+++ b/core/java/android/content/pm/ActivityInfo.java
@@ -194,10 +194,41 @@
     public static final int SCREEN_ORIENTATION_SENSOR = 4;
   
     /**
-     * Constant corresponding to <code>sensor</code> in
+     * Constant corresponding to <code>nosensor</code> in
      * the {@link android.R.attr#screenOrientation} attribute.
      */
     public static final int SCREEN_ORIENTATION_NOSENSOR = 5;
+
+    /**
+     * Constant corresponding to <code>sensorLandscape</code> in
+     * the {@link android.R.attr#screenOrientation} attribute.
+     */
+    public static final int SCREEN_ORIENTATION_SENSOR_LANDSCAPE = 6;
+
+    /**
+     * Constant corresponding to <code>sensorPortrait</code> in
+     * the {@link android.R.attr#screenOrientation} attribute.
+     */
+    public static final int SCREEN_ORIENTATION_SENSOR_PORTRAIT = 7;
+
+    /**
+     * Constant corresponding to <code>reverseLandscape</code> in
+     * the {@link android.R.attr#screenOrientation} attribute.
+     */
+    public static final int SCREEN_ORIENTATION_REVERSE_LANDSCAPE = 8;
+
+    /**
+     * Constant corresponding to <code>reversePortrait</code> in
+     * the {@link android.R.attr#screenOrientation} attribute.
+     */
+    public static final int SCREEN_ORIENTATION_REVERSE_PORTRAIT = 9;
+
+    /**
+     * Constant corresponding to <code>fullSensor</code> in
+     * the {@link android.R.attr#screenOrientation} attribute.
+     */
+    public static final int SCREEN_ORIENTATION_FULL_SENSOR = 10;
+
     /**
      * The preferred screen orientation this activity would like to run in.
      * From the {@link android.R.attr#screenOrientation} attribute, one of
@@ -207,7 +238,12 @@
      * {@link #SCREEN_ORIENTATION_USER},
      * {@link #SCREEN_ORIENTATION_BEHIND},
      * {@link #SCREEN_ORIENTATION_SENSOR},
-     * {@link #SCREEN_ORIENTATION_NOSENSOR}.
+     * {@link #SCREEN_ORIENTATION_NOSENSOR},
+     * {@link #SCREEN_ORIENTATION_SENSOR_LANDSCAPE},
+     * {@link #SCREEN_ORIENTATION_SENSOR_PORTRAIT},
+     * {@link #SCREEN_ORIENTATION_REVERSE_LANDSCAPE},
+     * {@link #SCREEN_ORIENTATION_REVERSE_PORTRAIT},
+     * {@link #SCREEN_ORIENTATION_FULL_SENSOR}.
      */
     public int screenOrientation = SCREEN_ORIENTATION_UNSPECIFIED;
     
diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index 0db954d..b1ef0db 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -297,12 +297,12 @@
      * the normal application lifecycle.
      *
      * <p>Comes from the
-     * {@link android.R.styleable#AndroidManifestApplication_heavyWeight android:heavyWeight}
+     * {@link android.R.styleable#AndroidManifestApplication_cantSaveState android:cantSaveState}
      * attribute of the &lt;application&gt; tag.
      *
      * {@hide}
      */
-    public static final int CANT_SAVE_STATE = 1<<27;
+    public static final int FLAG_CANT_SAVE_STATE = 1<<27;
 
     /**
      * Flags associated with the application.  Any combination of
@@ -381,6 +381,12 @@
      */
     public boolean enabled = true;
 
+    /**
+     * For convenient access to package's install location.
+     * @hide
+     */
+    public int installLocation = PackageInfo.INSTALL_LOCATION_UNSPECIFIED;
+    
     public void dump(Printer pw, String prefix) {
         super.dumpFront(pw, prefix);
         if (className != null) {
@@ -457,6 +463,7 @@
         uid = orig.uid;
         targetSdkVersion = orig.targetSdkVersion;
         enabled = orig.enabled;
+        installLocation = orig.installLocation;
         manageSpaceActivityName = orig.manageSpaceActivityName;
         descriptionRes = orig.descriptionRes;
     }
@@ -489,6 +496,7 @@
         dest.writeInt(uid);
         dest.writeInt(targetSdkVersion);
         dest.writeInt(enabled ? 1 : 0);
+        dest.writeInt(installLocation);
         dest.writeString(manageSpaceActivityName);
         dest.writeString(backupAgentName);
         dest.writeInt(descriptionRes);
@@ -521,6 +529,7 @@
         uid = source.readInt();
         targetSdkVersion = source.readInt();
         enabled = source.readInt() != 0;
+        installLocation = source.readInt();
         manageSpaceActivityName = source.readString();
         backupAgentName = source.readString();
         descriptionRes = source.readInt();
diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index 6dfc72f..89839ce 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -787,7 +787,8 @@
         pkg.installLocation = sa.getInteger(
                 com.android.internal.R.styleable.AndroidManifest_installLocation,
                 PARSE_DEFAULT_INSTALL_LOCATION);
-
+        pkg.applicationInfo.installLocation = pkg.installLocation;
+        
         // Resource boolean are -1, so 1 means we don't know the value.
         int supportsSmallScreens = 1;
         int supportsNormalScreens = 1;
@@ -1600,7 +1601,7 @@
                 if (sa.getBoolean(
                         com.android.internal.R.styleable.AndroidManifestApplication_cantSaveState,
                         false)) {
-                    ai.flags |= ApplicationInfo.CANT_SAVE_STATE;
+                    ai.flags |= ApplicationInfo.FLAG_CANT_SAVE_STATE;
 
                     // A heavy-weight application can not be in a custom process.
                     // We can do direct compare because we intern all strings.
@@ -1897,7 +1898,7 @@
 
         sa.recycle();
 
-        if (receiver && (owner.applicationInfo.flags&ApplicationInfo.CANT_SAVE_STATE) != 0) {
+        if (receiver && (owner.applicationInfo.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) {
             // A heavy-weight application can not have receives in its main process
             // We can do direct compare because we intern all strings.
             if (a.info.processName == owner.packageName) {
@@ -2185,7 +2186,7 @@
 
         sa.recycle();
 
-        if ((owner.applicationInfo.flags&ApplicationInfo.CANT_SAVE_STATE) != 0) {
+        if ((owner.applicationInfo.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) {
             // A heavy-weight application can not have providers in its main process
             // We can do direct compare because we intern all strings.
             if (p.info.processName == owner.packageName) {
@@ -2425,7 +2426,7 @@
 
         sa.recycle();
 
-        if ((owner.applicationInfo.flags&ApplicationInfo.CANT_SAVE_STATE) != 0) {
+        if ((owner.applicationInfo.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) {
             // A heavy-weight application can not have services in its main process
             // We can do direct compare because we intern all strings.
             if (s.info.processName == owner.packageName) {
diff --git a/core/java/android/nfc/NdefMessage.java b/core/java/android/nfc/NdefMessage.java
new file mode 100644
index 0000000..557f651
--- /dev/null
+++ b/core/java/android/nfc/NdefMessage.java
@@ -0,0 +1,89 @@
+/*
+ * 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 android.nfc;
+
+import android.nfc.NdefRecord;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.lang.UnsupportedOperationException;
+
+/**
+ * NDEF Message data.
+ * <p>
+ * Immutable data class. An NDEF message always contains zero or more NDEF
+ * records.
+ */
+public class NdefMessage implements Parcelable {
+    /**
+     * Create an NDEF message from raw bytes.
+     * <p>
+     * Validation is performed to make sure the Record format headers are valid,
+     * and the ID + TYPE + PAYLOAD fields are of the correct size.
+     *
+     * @hide
+     */
+    public NdefMessage(byte[] data) {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * Create an NDEF message from NDEF records.
+     */
+    public NdefMessage(NdefRecord[] records) {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * Get the NDEF records inside this NDEF message.
+     *
+     * @return array of zero or more NDEF records.
+     */
+    public NdefRecord[] getRecords() {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * Get a byte array representation of this NDEF message.
+     *
+     * @return byte array
+     * @hide
+     */
+    public byte[] toByteArray() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static final Parcelable.Creator<NdefMessage> CREATOR =
+            new Parcelable.Creator<NdefMessage>() {
+        public NdefMessage createFromParcel(Parcel in) {
+            throw new UnsupportedOperationException();
+        }
+        public NdefMessage[] newArray(int size) {
+            throw new UnsupportedOperationException();
+        }
+    };
+}
\ No newline at end of file
diff --git a/core/java/android/nfc/NdefRecord.java b/core/java/android/nfc/NdefRecord.java
new file mode 100644
index 0000000..54cbbeb
--- /dev/null
+++ b/core/java/android/nfc/NdefRecord.java
@@ -0,0 +1,231 @@
+/*
+ * 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 android.nfc;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.lang.UnsupportedOperationException;
+
+/**
+ * NDEF Record data.
+ * <p>
+ * Immutable data class. An NDEF record always contains
+ * <ul>
+ * <li>3-bit TNF field
+ * <li>Variable length type
+ * <li>Variable length ID
+ * <li>Variable length payload
+ * </ul>
+ * The TNF (Type Name Format) field indicates how to interpret the type field.
+ * <p>
+ * This class represents a logical (unchunked) NDEF record. The underlying
+ * representation may be chunked across several NDEF records when the payload is
+ * large.
+ */
+public class NdefRecord implements Parcelable {
+    /**
+     * Indicates no type, id, or payload is associated with this NDEF Record.
+     * <p>
+     * Type, id and payload fields must all be empty to be a valid TNF_EMPTY
+     * record.
+     */
+    public static final short TNF_EMPTY = 0x00;
+
+    /**
+     * Indicates the type field uses the RTD type name format.
+     * <p>
+     * Use this TNF with RTD types such as RTD_TEXT, RTD_URI.
+     */
+    public static final short TNF_WELL_KNOWN = 0x01;
+
+    /**
+     * Indicates the type field contains a value that follows the media-type BNF
+     * construct defined by RFC 2046.
+     */
+    public static final short TNF_MIME_MEDIA = 0x02;
+
+    /**
+     * Indicates the type field contains a value that follows the absolute-URI
+     * BNF construct defined by RFC 3986.
+     */
+    public static final short TNF_ABSOLUTE_URI = 0x03;
+
+    /**
+     * Indicates the type field contains a value that follows the RTD external
+     * name specification.
+     * <p>
+     * Note this TNF should not be used with RTD_TEXT or RTD_URI constants.
+     * Those are well known RTD constants, not external RTD constants.
+     */
+    public static final short TNF_EXTERNAL_TYPE = 0x04;
+
+    /**
+     * Indicates the payload type is unknown.
+     * <p>
+     * This is similar to the "application/octet-stream" MIME type. The payload
+     * type is not explicitly encoded within the NDEF Message.
+     * <p>
+     * The type field must be empty to be a valid TNF_UNKNOWN record.
+     */
+    public static final short TNF_UNKNOWN = 0x05;
+
+    /**
+     * Indicates the payload is an intermediate or final chunk of a chunked
+     * NDEF Record.
+     * <p>
+     * The payload type is specified in the first chunk, and subsequent chunks
+     * must use TNF_UNCHANGED with an empty type field. TNF_UNCHANGED must not
+     * be used in any other situation.
+     */
+    public static final short TNF_UNCHANGED = 0x06;
+
+    /**
+     * Reserved TNF type.
+     * <p>
+     * The NFC Forum NDEF Specification v1.0 suggests for NDEF parsers to treat this
+     * value like TNF_UNKNOWN.
+     * @hide
+     */
+    public static final short TNF_RESERVED = 0x07;
+
+    /**
+     * RTD Text type. For use with TNF_WELL_KNOWN.
+     */
+    public static final byte[] RTD_TEXT = {0x54};  // "T"
+
+    /**
+     * RTD URI type. For use with TNF_WELL_KNOWN.
+     */
+    public static final byte[] RTD_URI = {0x55};   // "U"
+
+    /**
+     * RTD Smart Poster type. For use with TNF_WELL_KNOWN.
+     */
+    public static final byte[] RTD_SMART_POSTER = {0x53, 0x70};  // "Sp"
+
+    /**
+     * RTD Alternative Carrier type. For use with TNF_WELL_KNOWN.
+     */
+    public static final byte[] RTD_ALTERNATIVE_CARRIER = {0x61, 0x63};  // "ac"
+
+    /**
+     * RTD Handover Carrier type. For use with TNF_WELL_KNOWN.
+     */
+    public static final byte[] RTD_HANDOVER_CARRIER = {0x48, 0x63};  // "Hc"
+
+    /**
+     * RTD Handover Request type. For use with TNF_WELL_KNOWN.
+     */
+    public static final byte[] RTD_HANDOVER_REQUEST = {0x48, 0x72};  // "Hr"
+
+    /**
+     * RTD Handover Select type. For use with TNF_WELL_KNOWN.
+     */
+    public static final byte[] RTD_HANDOVER_SELECT = {0x48, 0x73}; // "Hs"
+
+    /**
+     * Construct an NDEF Record.
+     * <p>
+     * Applications should not attempt to manually chunk NDEF Records - the
+     * implementation of android.nfc will automatically chunk an NDEF Record
+     * when necessary (and only present a single logical NDEF Record to the
+     * application). So applications should not use TNF_UNCHANGED.
+     *
+     * @param tnf  a 3-bit TNF constant
+     * @param type byte array, containing zero to 255 bytes, must not be null
+     * @param id   byte array, containing zero to 255 bytes, must not be null
+     * @param payload byte array, containing zero to (2 ** 32 - 1) bytes,
+     *                must not be null
+     */
+    public NdefRecord(short tnf, byte[] type, byte[] id, byte[] payload) {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * Construct an NDEF Record from raw bytes.
+     * <p>
+     * Validation is performed to make sure the header is valid, and that
+     * the id, type and payload sizes appear to be valid.
+     *
+     * @throws FormatException if the data is not a valid NDEF record
+     */
+    public NdefRecord(byte[] data) {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * Returns the 3-bit TNF.
+     * <p>
+     * TNF is the top-level type.
+     */
+    public short getTnf() {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * Returns the variable length Type field.
+     * <p>
+     * This should be used in conjunction with the TNF field to determine the
+     * payload format.
+     */
+    public byte[] getType() {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * Returns the variable length ID.
+     */
+    public byte[] getId() {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * Returns the variable length payload.
+     */
+    public byte[] getPayload() {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * Return this NDEF Record as a byte array.
+     * @hide
+     */
+    public byte[] toByteArray() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static final Parcelable.Creator<NdefRecord> CREATOR =
+            new Parcelable.Creator<NdefRecord>() {
+        public NdefRecord createFromParcel(Parcel in) {
+            throw new UnsupportedOperationException();
+        }
+        public NdefRecord[] newArray(int size) {
+            throw new UnsupportedOperationException();
+        }
+    };
+}
\ No newline at end of file
diff --git a/core/java/android/os/Environment.java b/core/java/android/os/Environment.java
index c7cbed6..e8ae7e6 100644
--- a/core/java/android/os/Environment.java
+++ b/core/java/android/os/Environment.java
@@ -18,6 +18,7 @@
 
 import java.io.File;
 
+import android.content.res.Resources;
 import android.os.storage.IMountService;
 
 /**
@@ -116,6 +117,19 @@
      * happened.  You can determine its current state with
      * {@link #getExternalStorageState()}.
      * 
+     * <p><em>Note: don't be confused by the word "external" here.  This
+     * directory can better be thought as media/shared storage.  It is a
+     * filesystem that can hold a relatively large amount of data and that
+     * is shared across all applications (does not enforce permissions).
+     * Traditionally this is an SD card, but it may also be implemented as
+     * built-in storage in a device that is distinct from the protected
+     * internal storage and can be mounted as a filesystem on a computer.</em></p>
+     *
+     * <p>In devices with multiple "external" storage directories (such as
+     * both secure app storage and mountable shared storage), this directory
+     * represents the "primary" external storage that the user will interact
+     * with.</p>
+     *
      * <p>Applications should not directly use this top-level directory, in
      * order to avoid polluting the user's root namespace.  Any files that are
      * private to the application should be placed in a directory returned
@@ -130,6 +144,9 @@
      * 
      * {@sample development/samples/ApiDemos/src/com/example/android/apis/content/ExternalStorage.java
      * monitor_storage}
+     *
+     * @see #getExternalStorageState()
+     * @see #isExternalStorageRemovable()
      */
     public static File getExternalStorageDirectory() {
         return EXTERNAL_STORAGE_DIRECTORY;
@@ -359,11 +376,9 @@
     public static final String MEDIA_UNMOUNTABLE = "unmountable";
 
     /**
-     * Gets the current state of the external storage device.
-     * Note: This call should be deprecated as it doesn't support
-     * multiple volumes.
+     * Gets the current state of the primary "external" storage device.
      * 
-     * <p>See {@link #getExternalStorageDirectory()} for an example of its use.
+     * <p>See {@link #getExternalStorageDirectory()} for more information.
      */
     public static String getExternalStorageState() {
         try {
@@ -377,6 +392,19 @@
         }
     }
 
+    /**
+     * Returns whether the primary "external" storage device is removable.
+     * If true is returned, this device is for example an SD card that the
+     * user can remove.  If false is returned, the storage is built into
+     * the device and can not be physically removed.
+     *
+     * <p>See {@link #getExternalStorageDirectory()} for more information.
+     */
+    public static boolean isExternalStorageRemovable() {
+        return Resources.getSystem().getBoolean(
+                com.android.internal.R.bool.config_externalStorageRemovable);
+    }
+
     static File getDirectory(String variableName, String defaultPath) {
         String path = System.getenv(variableName);
         return path == null ? new File(defaultPath) : new File(path);
diff --git a/core/java/android/view/SurfaceView.java b/core/java/android/view/SurfaceView.java
index 54cb4ca..b45aa99 100644
--- a/core/java/android/view/SurfaceView.java
+++ b/core/java/android/view/SurfaceView.java
@@ -287,10 +287,12 @@
         setMeasuredDimension(width, height);
     }
     
+    /** @hide */
     @Override
-    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
-        super.onSizeChanged(w, h, oldw, oldh);
+    protected boolean setFrame(int left, int top, int right, int bottom) {
+        boolean result = super.setFrame(left, top, right, bottom);
         updateWindow(false, false);
+        return result;
     }
 
     @Override
diff --git a/core/java/android/view/WindowOrientationListener.java b/core/java/android/view/WindowOrientationListener.java
index 8ffa158..3e2e92b 100755
--- a/core/java/android/view/WindowOrientationListener.java
+++ b/core/java/android/view/WindowOrientationListener.java
@@ -28,6 +28,11 @@
  * A special helper class used by the WindowManager
  *  for receiving notifications from the SensorManager when
  * the orientation of the device has changed.
+ *
+ * NOTE: If changing anything here, please run the API demo
+ * "App/Activity/Screen Orientation" to ensure that all orientation
+ * modes still work correctly.
+ *
  * @hide
  */
 public abstract class WindowOrientationListener {
@@ -103,6 +108,10 @@
         }
     }
 
+    public void setAllow180Rotation(boolean allowed) {
+        mSensorEventListener.setAllow180Rotation(allowed);
+    }
+
     public int getCurrentRotation(int lastRotation) {
         if (mEnabled) {
             return mSensorEventListener.getCurrentRotation(lastRotation);
@@ -151,19 +160,20 @@
         private static final int ROTATION_0 = 0;
         private static final int ROTATION_90 = 1;
         private static final int ROTATION_270 = 2;
+        private static final int ROTATION_180 = 3;
 
         // Mapping our internal aliases into actual Surface rotation values
         private static final int[] INTERNAL_TO_SURFACE_ROTATION = new int[] {
-            Surface.ROTATION_0, Surface.ROTATION_90, Surface.ROTATION_270};
+            Surface.ROTATION_0, Surface.ROTATION_90, Surface.ROTATION_270,
+            Surface.ROTATION_180};
 
         // Mapping Surface rotation values to internal aliases.
-        // We have no constant for Surface.ROTATION_180.  That should never happen, but if it
-        // does, we'll arbitrarily choose a mapping.
         private static final int[] SURFACE_TO_INTERNAL_ROTATION = new int[] {
-            ROTATION_0, ROTATION_90, ROTATION_90, ROTATION_270};
+            ROTATION_0, ROTATION_90, ROTATION_180, ROTATION_270};
 
         // Threshold ranges of orientation angle to transition into other orientation states.
-        // The first list is for transitions from ROTATION_0, the next for ROTATION_90, etc.
+        // The first list is for transitions from ROTATION_0, ROTATION_90, ROTATION_270,
+        // and then ROTATION_180.
         // ROTATE_TO defines the orientation each threshold range transitions to, and must be kept
         // in sync with this.
         // We generally transition about the halfway point between two states with a swing of 30
@@ -172,13 +182,32 @@
                 {{60, 180}, {180, 300}},
                 {{0, 30}, {195, 315}, {315, 360}},
                 {{0, 45}, {45, 165}, {330, 360}},
-        };
 
+                // Handle situation where we are currently doing 180 rotation
+                // but that is no longer allowed.
+                {{0, 45}, {45, 135}, {135, 225}, {225, 315}, {315, 360}},
+        };
         // See THRESHOLDS
         private static final int[][] ROTATE_TO = new int[][] {
                 {ROTATION_90, ROTATION_270},
                 {ROTATION_0, ROTATION_270, ROTATION_0},
                 {ROTATION_0, ROTATION_90, ROTATION_0},
+                {ROTATION_0, ROTATION_90, ROTATION_0, ROTATION_270, ROTATION_0},
+        };
+
+        // Thresholds that allow all 4 orientations.
+        private static final int[][][] THRESHOLDS_WITH_180 = new int[][][] {
+            {{60, 165}, {165, 195}, {195, 300}},
+            {{0, 30}, {165, 195}, {195, 315}, {315, 360}},
+            {{0, 45}, {45, 165}, {165, 195}, {330, 360}},
+            {{0, 45}, {45, 135}, {225, 315}, {315, 360}},
+        };
+        // See THRESHOLDS_WITH_180
+        private static final int[][] ROTATE_TO_WITH_180 = new int[][] {
+            {ROTATION_90, ROTATION_180, ROTATION_270},
+            {ROTATION_0, ROTATION_180, ROTATION_90, ROTATION_0},
+            {ROTATION_0, ROTATION_270, ROTATION_180, ROTATION_0},
+            {ROTATION_0, ROTATION_90, ROTATION_270, ROTATION_0},
         };
 
         // Maximum absolute tilt angle at which to consider orientation data.  Beyond this (i.e.
@@ -188,7 +217,7 @@
         // Additional limits on tilt angle to transition to each new orientation.  We ignore all
         // data with tilt beyond MAX_TILT, but we can set stricter limits on transitions to a
         // particular orientation here.
-        private static final int[] MAX_TRANSITION_TILT = new int[] {MAX_TILT, 65, 65};
+        private static final int[] MAX_TRANSITION_TILT = new int[] {MAX_TILT, 65, 65, 40};
 
         // Between this tilt angle and MAX_TILT, we'll allow orientation changes, but we'll filter
         // with a higher time constant, making us less sensitive to change.  This primarily helps
@@ -228,6 +257,8 @@
         private static final float ACCELERATING_LOWPASS_ALPHA =
             computeLowpassAlpha(ACCELERATING_TIME_CONSTANT_MS);
 
+        private boolean mAllow180Rotation = false;
+
         private WindowOrientationListener mOrientationListener;
         private int mRotation = ROTATION_0; // Current orientation state
         private float mTiltAngle = 0; // low-pass filtered
@@ -249,6 +280,10 @@
             return (float) SAMPLING_PERIOD_MS / (timeConstantMs + SAMPLING_PERIOD_MS);
         }
 
+        void setAllow180Rotation(boolean allowed) {
+            mAllow180Rotation = allowed;
+        }
+
         int getCurrentRotation(int lastRotation) {
             if (mTiltDistrust > 0) {
                 // we really don't know the current orientation, so trust what's currently displayed
@@ -259,7 +294,9 @@
 
         private void calculateNewRotation(float orientation, float tiltAngle) {
             if (localLOGV) Log.i(TAG, orientation + ", " + tiltAngle + ", " + mRotation);
-            int thresholdRanges[][] = THRESHOLDS[mRotation];
+            final boolean allow180Rotation = mAllow180Rotation;
+            int thresholdRanges[][] = allow180Rotation
+                    ? THRESHOLDS_WITH_180[mRotation] : THRESHOLDS[mRotation];
             int row = -1;
             for (int i = 0; i < thresholdRanges.length; i++) {
                 if (orientation >= thresholdRanges[i][0] && orientation < thresholdRanges[i][1]) {
@@ -269,13 +306,15 @@
             }
             if (row == -1) return; // no matching transition
 
-            int rotation = ROTATE_TO[mRotation][row];
+            int rotation = allow180Rotation
+                    ? ROTATE_TO_WITH_180[mRotation][row] : ROTATE_TO[mRotation][row];
             if (tiltAngle > MAX_TRANSITION_TILT[rotation]) {
                 // tilted too far flat to go to this rotation
                 return;
             }
 
-            if (localLOGV) Log.i(TAG, " new rotation = " + rotation);
+            if (localLOGV) Log.i(TAG, "orientation " + orientation + " gives new rotation = "
+                    + rotation);
             mRotation = rotation;
             mOrientationListener.onOrientationChanged(INTERNAL_TO_SURFACE_ROTATION[mRotation]);
         }
diff --git a/core/java/android/widget/HorizontalScrollView.java b/core/java/android/widget/HorizontalScrollView.java
index 0bb97dd..cd10a59 100644
--- a/core/java/android/widget/HorizontalScrollView.java
+++ b/core/java/android/widget/HorizontalScrollView.java
@@ -503,9 +503,7 @@
         switch (action & MotionEvent.ACTION_MASK) {
             case MotionEvent.ACTION_DOWN: {
                 final float x = ev.getX();
-                if (!(mIsBeingDragged = inChild((int) x, (int) ev.getY()))) {
-                    return false;
-                }
+                mIsBeingDragged = true;
 
                 /*
                  * If being flinged and user touches, stop the fling. isFinished
@@ -642,7 +640,7 @@
         if (getChildCount() > 0) {
             View child = getChildAt(0);
             scrollRange = Math.max(0,
-                    child.getWidth() - getWidth() - mPaddingLeft - mPaddingRight);
+                    child.getWidth() - (getWidth() - mPaddingLeft - mPaddingRight));
         }
         return scrollRange;
     }
diff --git a/core/java/android/widget/ScrollView.java b/core/java/android/widget/ScrollView.java
index 2ba1c47..8472d9c 100644
--- a/core/java/android/widget/ScrollView.java
+++ b/core/java/android/widget/ScrollView.java
@@ -498,9 +498,7 @@
         switch (action & MotionEvent.ACTION_MASK) {
             case MotionEvent.ACTION_DOWN: {
                 final float y = ev.getY();
-                if (!(mIsBeingDragged = inChild((int) ev.getX(), (int) y))) {
-                    return false;
-                }
+                mIsBeingDragged = true;
                 
                 /*
                  * If being flinged and user touches, stop the fling. isFinished
@@ -637,7 +635,7 @@
         if (getChildCount() > 0) {
             View child = getChildAt(0);
             scrollRange = Math.max(0,
-                    child.getHeight() - getHeight() - mPaddingBottom - mPaddingTop);
+                    child.getHeight() - (getHeight() - mPaddingBottom - mPaddingTop));
         }
         return scrollRange;
     }
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 5802704..6797ea8 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -93,6 +93,7 @@
 import android.view.View;
 import android.view.ViewDebug;
 import android.view.ViewGroup.LayoutParams;
+import android.view.ViewParent;
 import android.view.ViewRoot;
 import android.view.ViewTreeObserver;
 import android.view.accessibility.AccessibilityEvent;
@@ -192,7 +193,8 @@
     
     private static int PRIORITY = 100;
 
-    private final int[] mTempCoords = new int[2];
+    final int[] mTempCoords = new int[2];
+    Rect mTempRect;
 
     private ColorStateList mTextColor;
     private int mCurTextColor;
@@ -7237,50 +7239,7 @@
             ((SelectionModifierCursorController) mSelectionModifierCursorController);
         int minOffset = selectionModifierCursorController.getMinTouchOffset();
         int maxOffset = selectionModifierCursorController.getMaxTouchOffset();
-
-        if (minOffset == maxOffset) {
-            int offset = Math.max(0, Math.min(minOffset, mTransformed.length()));
-
-            // Tolerance, number of charaters around tapped position
-            final int range = 1;
-            final int max = mTransformed.length() - 1;
-
-            // 'Smart' word selection: detect position between words
-            for (int i = -range; i <= range; i++) {
-                int index = offset + i;
-                if (index >= 0 && index <= max) {
-                    if (Character.isSpaceChar(mTransformed.charAt(index))) {
-                        // Select current space
-                        selectionStart = index;
-                        selectionEnd = selectionStart + 1;
-
-                        // Extend selection to maximum space range
-                        while (selectionStart > 0 &&
-                                Character.isSpaceChar(mTransformed.charAt(selectionStart - 1))) {
-                            selectionStart--;
-                        }
-                        while (selectionEnd < max &&
-                                Character.isSpaceChar(mTransformed.charAt(selectionEnd))) {
-                            selectionEnd++;
-                        }
-
-                        Selection.setSelection((Spannable) mText, selectionStart, selectionEnd);
-                        return;
-                    }
-                }
-            }
-
-            // 'Smart' word selection: detect position at beginning or end of text.
-            if (offset <= range) {
-                Selection.setSelection((Spannable) mText, 0, 0);
-                return;
-            }
-            if (offset >= (max - range)) {
-                Selection.setSelection((Spannable) mText, max + 1, max + 1);
-                return;
-            }
-        }
-
+        
         long wordLimits = getWordLimitsAt(minOffset);
         if (wordLimits >= 0) {
             selectionStart = (int) (wordLimits >>> 32);
@@ -7689,6 +7648,8 @@
         private float mOffsetY;
         private float mHotspotX;
         private float mHotspotY;
+        private int mLastParentX;
+        private int mLastParentY;
 
         public HandleView(CursorController controller, Drawable handle) {
             super(TextView.this.mContext);
@@ -7698,8 +7659,11 @@
                     com.android.internal.R.attr.textSelectHandleWindowStyle);
             mContainer.setSplitTouchEnabled(true);
             mContainer.setClippingEnabled(false);
-            mHotspotX = mDrawable.getIntrinsicWidth() * 0.5f;
-            mHotspotY = -mDrawable.getIntrinsicHeight() * 0.2f;
+
+            final int handleWidth = mDrawable.getIntrinsicWidth();
+            final int handleHeight = mDrawable.getIntrinsicHeight();
+            mHotspotX = handleWidth * 0.5f;
+            mHotspotY = -handleHeight * 0.2f;
         }
 
         @Override
@@ -7709,7 +7673,7 @@
         }
 
         public void show() {
-            if (!isPositionInBounds()) {
+            if (!isPositionVisible()) {
                 hide();
                 return;
             }
@@ -7730,7 +7694,12 @@
             return mContainer.isShowing();
         }
 
-        private boolean isPositionInBounds() {
+        private boolean isPositionVisible() {
+            // Always show a dragging handle.
+            if (mIsDragging) {
+                return true;
+            }
+
             final int extendedPaddingTop = getExtendedPaddingTop();
             final int extendedPaddingBottom = getExtendedPaddingBottom();
             final int compoundPaddingLeft = getCompoundPaddingLeft();
@@ -7742,28 +7711,55 @@
             final int top = 0;
             final int bottom = hostView.getHeight();
 
-            final int clipLeft = left + compoundPaddingLeft;
-            final int clipTop = top + extendedPaddingTop;
-            final int clipRight = right - compoundPaddingRight;
-            final int clipBottom = bottom - extendedPaddingBottom;
+            if (mTempRect == null) {
+                mTempRect = new Rect();
+            }
+            final Rect clip = mTempRect;
+            clip.left = left + compoundPaddingLeft;
+            clip.top = top + extendedPaddingTop;
+            clip.right = right - compoundPaddingRight;
+            clip.bottom = bottom - extendedPaddingBottom;
 
-            return mPositionX + mHotspotX >= clipLeft && mPositionX + mHotspotX <= clipRight &&
-                    mPositionY + mHotspotY >= clipTop && mPositionY + mHotspotY <= clipBottom;
+            final ViewParent parent = hostView.getParent();
+            if (parent == null || !parent.getChildVisibleRect(hostView, clip, null)) {
+                return false;
+            }
+
+            final int[] coords = mTempCoords;
+            hostView.getLocationInWindow(coords);
+            final int posX = coords[0] + mPositionX + (int) mHotspotX;
+            final int posY = coords[1] + mPositionY;
+
+            return posX >= clip.left && posX <= clip.right &&
+                    posY >= clip.top && posY + mHotspotY <= clip.bottom;
         }
 
         private void moveTo(int x, int y) {
             mPositionX = x - TextView.this.mScrollX;
             mPositionY = y - TextView.this.mScrollY;
-            if (isPositionInBounds()) {
+            if (isPositionVisible()) {
+                int[] coords = null;
                 if (mContainer.isShowing()){
-                    final int[] coords = mTempCoords;
+                    coords = mTempCoords;
                     TextView.this.getLocationInWindow(coords);
-                    coords[0] += mPositionX;
-                    coords[1] += mPositionY;
-                    mContainer.update(coords[0], coords[1], mRight - mLeft, mBottom - mTop);
+                    mContainer.update(coords[0] + mPositionX, coords[1] + mPositionY,
+                            mRight - mLeft, mBottom - mTop);
                 } else {
                     show();
                 }
+
+                if (mIsDragging) {
+                    if (coords == null) {
+                        coords = mTempCoords;
+                        TextView.this.getLocationInWindow(coords);
+                    }
+                    if (coords[0] != mLastParentX || coords[1] != mLastParentY) {
+                        mOffsetX += coords[0] - mLastParentX;
+                        mOffsetY += coords[1] - mLastParentY;
+                        mLastParentX = coords[0];
+                        mLastParentY = coords[1];
+                    }
+                }
             } else {
                 hide();
             }
@@ -7790,6 +7786,10 @@
                 final float rawY = ev.getRawY();
                 mOffsetX = rawX - mPositionX;
                 mOffsetY = rawY - mPositionY;
+                final int[] coords = mTempCoords;
+                TextView.this.getLocationInWindow(coords);
+                mLastParentX = coords[0];
+                mLastParentY = coords[1];
                 mIsDragging = true;
                 break;
             }
diff --git a/core/java/com/android/internal/app/AlertController.java b/core/java/com/android/internal/app/AlertController.java
index 107b145..81ca912 100644
--- a/core/java/com/android/internal/app/AlertController.java
+++ b/core/java/com/android/internal/app/AlertController.java
@@ -17,6 +17,9 @@
 package com.android.internal.app;
 
 import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
+
+import com.android.internal.R;
+
 import android.app.AlertDialog;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -32,10 +35,11 @@
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.ViewGroup.LayoutParams;
 import android.view.Window;
 import android.view.WindowManager;
-import android.view.ViewGroup.LayoutParams;
 import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.CheckedTextView;
@@ -48,9 +52,6 @@
 import android.widget.ScrollView;
 import android.widget.SimpleCursorAdapter;
 import android.widget.TextView;
-import android.widget.AdapterView.OnItemClickListener;
-
-import com.android.internal.R;
 
 import java.lang.ref.WeakReference;
 
@@ -403,12 +404,10 @@
             
             mIconView = (ImageView) mWindow.findViewById(R.id.icon);
             if (hasTextTitle) {
-                
                 /* Display the title if a title is supplied, else hide it */
                 mTitleView = (TextView) mWindow.findViewById(R.id.alertTitle);
 
                 mTitleView.setText(mTitle);
-                mIconView.setImageResource(R.drawable.ic_dialog_menu_generic);
                 
                 /* Do this last so that if the user has supplied any
                  * icons we use them instead of the default ones. If the
@@ -688,7 +687,7 @@
         public final Context mContext;
         public final LayoutInflater mInflater;
         
-        public int mIconId = -1;
+        public int mIconId = 0;
         public Drawable mIcon;
         public CharSequence mTitle;
         public View mCustomTitleView;
diff --git a/core/res/res/color/primary_text_dark.xml b/core/res/res/color/primary_text_dark.xml
index 39c9e22..f0812ed 100644
--- a/core/res/res/color/primary_text_dark.xml
+++ b/core/res/res/color/primary_text_dark.xml
@@ -19,6 +19,7 @@
     <item android:state_window_focused="false" android:color="@android:color/bright_foreground_dark"/>
     <item android:state_pressed="true" android:color="@android:color/bright_foreground_dark_inverse"/>
     <item android:state_selected="true" android:color="@android:color/bright_foreground_dark_inverse"/>
+    <item android:state_focused="true" android:color="@android:color/bright_foreground_dark_inverse"/>
     <item android:color="@android:color/bright_foreground_dark"/> <!-- not selected -->
 
 </selector>
diff --git a/core/res/res/drawable-hdpi/btn_dropdown_disable.9.png b/core/res/res/drawable-hdpi/btn_dropdown_disable.9.png
deleted file mode 100755
index 0d25b6e..0000000
--- a/core/res/res/drawable-hdpi/btn_dropdown_disable.9.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_dropdown_disable_focused.9.png b/core/res/res/drawable-hdpi/btn_dropdown_disable_focused.9.png
deleted file mode 100755
index e21fd75..0000000
--- a/core/res/res/drawable-hdpi/btn_dropdown_disable_focused.9.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_square_overlay_disabled_selected.png b/core/res/res/drawable-hdpi/btn_square_overlay_disabled_selected.png
deleted file mode 100755
index 6a31c71..0000000
--- a/core/res/res/drawable-hdpi/btn_square_overlay_disabled_selected.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/fasttrack_badge_normal.9.png b/core/res/res/drawable-hdpi/fasttrack_badge_normal.9.png
deleted file mode 100644
index 8c0381f..0000000
--- a/core/res/res/drawable-hdpi/fasttrack_badge_normal.9.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/ic_dialog_menu_generic.png b/core/res/res/drawable-hdpi/ic_dialog_menu_generic.png
deleted file mode 100644
index ef8a877..0000000
--- a/core/res/res/drawable-hdpi/ic_dialog_menu_generic.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/ic_input_add_disabled.png b/core/res/res/drawable-hdpi/ic_input_add_disabled.png
deleted file mode 100755
index 9b3a61a..0000000
--- a/core/res/res/drawable-hdpi/ic_input_add_disabled.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/ic_input_remove.png b/core/res/res/drawable-hdpi/ic_input_remove.png
deleted file mode 100755
index 3b3d246..0000000
--- a/core/res/res/drawable-hdpi/ic_input_remove.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/ic_input_remove_disabled.png b/core/res/res/drawable-hdpi/ic_input_remove_disabled.png
deleted file mode 100755
index fa0ad9b..0000000
--- a/core/res/res/drawable-hdpi/ic_input_remove_disabled.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_gray.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_gray.9.png
index e4199f6..abb91cc 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_gray.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_gray.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_green.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_green.9.png
index 51ecef0..7c4f40e 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_green.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_green.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_red.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_red.9.png
index 3672751..6dbf925 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_red.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_red.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_yellow.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_yellow.9.png
index b7c92cdc..b05a49f 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_yellow.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_confirm_yellow.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_normal.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_normal.9.png
index 66eb5a6..109be42 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_normal.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_normal.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_pressed.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_pressed.9.png
index 50ae93e..2800cab 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_left_end_pressed.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_left_end_pressed.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_gray.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_gray.9.png
index 59cada4..51cbfa6 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_gray.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_gray.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_green.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_green.9.png
index 66070bc..ca51ccc 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_green.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_green.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_red.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_red.9.png
index 5a924cf..fd98571 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_red.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_red.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_yellow.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_yellow.9.png
index b5ff169..723815b 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_yellow.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_confirm_yellow.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_normal.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_normal.9.png
index ee1eab0..030c9e9 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_normal.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_normal.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_pressed.9.png b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_pressed.9.png
index 8c5a231..ffc5433 100644
--- a/core/res/res/drawable-hdpi/jog_tab_bar_right_end_pressed.9.png
+++ b/core/res/res/drawable-hdpi/jog_tab_bar_right_end_pressed.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/quickcontact_badge_pressed.9.png b/core/res/res/drawable-hdpi/quickcontact_badge_pressed.9.png
index 0cfd09d..75c8162 100644
--- a/core/res/res/drawable-hdpi/quickcontact_badge_pressed.9.png
+++ b/core/res/res/drawable-hdpi/quickcontact_badge_pressed.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/quickcontact_badge_small_pressed.9.png b/core/res/res/drawable-hdpi/quickcontact_badge_small_pressed.9.png
index ee030fbe..aebfa29 100644
--- a/core/res/res/drawable-hdpi/quickcontact_badge_small_pressed.9.png
+++ b/core/res/res/drawable-hdpi/quickcontact_badge_small_pressed.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/quickcontact_badge_small_unpressed.9.png b/core/res/res/drawable-hdpi/quickcontact_badge_small_unpressed.9.png
index 7140957..ed416f1 100644
--- a/core/res/res/drawable-hdpi/quickcontact_badge_small_unpressed.9.png
+++ b/core/res/res/drawable-hdpi/quickcontact_badge_small_unpressed.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/quickcontact_badge_unpressed.9.png b/core/res/res/drawable-hdpi/quickcontact_badge_unpressed.9.png
index 1eeabf4..d063229 100644
--- a/core/res/res/drawable-hdpi/quickcontact_badge_unpressed.9.png
+++ b/core/res/res/drawable-hdpi/quickcontact_badge_unpressed.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_alarm.png b/core/res/res/drawable-hdpi/stat_notify_alarm.png
deleted file mode 100755
index 2d3eb30..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_alarm.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_alarm_2.png b/core/res/res/drawable-hdpi/stat_notify_alarm_2.png
deleted file mode 100755
index 69841ac..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_alarm_2.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_bt_incoming_file.png b/core/res/res/drawable-hdpi/stat_notify_bt_incoming_file.png
deleted file mode 100755
index 18addce..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_bt_incoming_file.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_calendar.png b/core/res/res/drawable-hdpi/stat_notify_calendar.png
deleted file mode 100755
index 0caab3e..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_calendar.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_instant_message.png b/core/res/res/drawable-hdpi/stat_notify_instant_message.png
deleted file mode 100755
index 9fc8262..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_instant_message.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_marketplace_update.png b/core/res/res/drawable-hdpi/stat_notify_marketplace_update.png
deleted file mode 100755
index c0d0284..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_marketplace_update.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_mms.png b/core/res/res/drawable-hdpi/stat_notify_mms.png
deleted file mode 100755
index eed8c45..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_mms.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_more_notifications.png b/core/res/res/drawable-hdpi/stat_notify_more_notifications.png
deleted file mode 100755
index f54b3d4..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_more_notifications.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_musicplayer.png b/core/res/res/drawable-hdpi/stat_notify_musicplayer.png
deleted file mode 100755
index 1301f86..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_musicplayer.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_myfaves.png b/core/res/res/drawable-hdpi/stat_notify_myfaves.png
deleted file mode 100755
index 854c745..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_myfaves.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_picasa.png b/core/res/res/drawable-hdpi/stat_notify_picasa.png
deleted file mode 100755
index 9146185..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_picasa.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sdcard_alert.png b/core/res/res/drawable-hdpi/stat_notify_sdcard_alert.png
deleted file mode 100755
index fb2b26a..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_sdcard_alert.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sms.png b/core/res/res/drawable-hdpi/stat_notify_sms.png
deleted file mode 100755
index 66981ba..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_sms.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sms_failed.png b/core/res/res/drawable-hdpi/stat_notify_sms_failed.png
deleted file mode 100755
index 93ede20..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_sms_failed.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sync_alert.png b/core/res/res/drawable-hdpi/stat_notify_sync_alert.png
deleted file mode 100755
index 26b2446..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_sync_alert.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sync_anim1.png b/core/res/res/drawable-hdpi/stat_notify_sync_anim1.png
deleted file mode 100755
index f9d4b32..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_sync_anim1.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sync_anim2.png b/core/res/res/drawable-hdpi/stat_notify_sync_anim2.png
deleted file mode 100755
index 06ff588..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_sync_anim2.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sync_anim3.png b/core/res/res/drawable-hdpi/stat_notify_sync_anim3.png
deleted file mode 100755
index 20d1720..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_sync_anim3.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sync_anim4.png b/core/res/res/drawable-hdpi/stat_notify_sync_anim4.png
deleted file mode 100755
index a217034..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_sync_anim4.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sync_anim5.png b/core/res/res/drawable-hdpi/stat_notify_sync_anim5.png
deleted file mode 100755
index 8d733ec..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_sync_anim5.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_system_update.png b/core/res/res/drawable-hdpi/stat_notify_system_update.png
deleted file mode 100755
index f4365a5..0000000
--- a/core/res/res/drawable-hdpi/stat_notify_system_update.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_battery_100.png b/core/res/res/drawable-hdpi/stat_sys_battery_100.png
index 23b9e3b..e49448d 100755
--- a/core/res/res/drawable-hdpi/stat_sys_battery_100.png
+++ b/core/res/res/drawable-hdpi/stat_sys_battery_100.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_battery_40.png b/core/res/res/drawable-hdpi/stat_sys_battery_40.png
index 8d7e1d5..441bbfb 100755
--- a/core/res/res/drawable-hdpi/stat_sys_battery_40.png
+++ b/core/res/res/drawable-hdpi/stat_sys_battery_40.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_battery_60.png b/core/res/res/drawable-hdpi/stat_sys_battery_60.png
index cb674cc..d9467ed 100755
--- a/core/res/res/drawable-hdpi/stat_sys_battery_60.png
+++ b/core/res/res/drawable-hdpi/stat_sys_battery_60.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_battery_80.png b/core/res/res/drawable-hdpi/stat_sys_battery_80.png
index 5846df9..e3f4805 100755
--- a/core/res/res/drawable-hdpi/stat_sys_battery_80.png
+++ b/core/res/res/drawable-hdpi/stat_sys_battery_80.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim2.png b/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim2.png
index bb8b022..426a66b 100755
--- a/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim2.png
+++ b/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim2.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim3.png b/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim3.png
index 212a25f..21582ca 100755
--- a/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim3.png
+++ b/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim3.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim4.png b/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim4.png
index b211ed6..8a94763 100755
--- a/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim4.png
+++ b/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim4.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim5.png b/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim5.png
index a52f81b..fad0d65 100755
--- a/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim5.png
+++ b/core/res/res/drawable-hdpi/stat_sys_battery_charge_anim5.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_battery_empty.png b/core/res/res/drawable-hdpi/stat_sys_battery_empty.png
deleted file mode 100755
index 82f2509..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_battery_empty.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_bluetooth_connected.png b/core/res/res/drawable-hdpi/stat_sys_bluetooth_connected.png
deleted file mode 100755
index 18c77df..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_bluetooth_connected.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_data_1bar_wifi.png b/core/res/res/drawable-hdpi/stat_sys_data_1bar_wifi.png
deleted file mode 100755
index aea18ed..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_data_1bar_wifi.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_data_1bar_wifi_fully.png b/core/res/res/drawable-hdpi/stat_sys_data_1bar_wifi_fully.png
deleted file mode 100755
index 1a25a2c..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_data_1bar_wifi_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_data_2bar_wifi.png b/core/res/res/drawable-hdpi/stat_sys_data_2bar_wifi.png
deleted file mode 100755
index 77e6ee4..0000000
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diff --git a/core/res/res/drawable-hdpi/stat_sys_ringer_vibrate.png b/core/res/res/drawable-hdpi/stat_sys_ringer_vibrate.png
deleted file mode 100755
index 7ff375a..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_ringer_vibrate.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_0.png b/core/res/res/drawable-hdpi/stat_sys_signal_0.png
deleted file mode 100755
index 2f66b1d..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_0.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_1.png b/core/res/res/drawable-hdpi/stat_sys_signal_1.png
deleted file mode 100755
index b91eaf5..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_1.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_1_cdma_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_1_cdma_fully.png
deleted file mode 100755
index cd8e314..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_1_cdma_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_1_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_1_fully.png
deleted file mode 100755
index cb1ad97..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_1_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_2.png b/core/res/res/drawable-hdpi/stat_sys_signal_2.png
deleted file mode 100755
index 53217e4..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_2.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_2_cdma_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_2_cdma_fully.png
deleted file mode 100755
index 416a544..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_2_cdma_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_2_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_2_fully.png
deleted file mode 100755
index 74ecb08..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_2_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_3.png b/core/res/res/drawable-hdpi/stat_sys_signal_3.png
deleted file mode 100755
index 08f357f..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_3.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_3_cdma_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_3_cdma_fully.png
deleted file mode 100755
index 341116e..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_3_cdma_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_3_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_3_fully.png
deleted file mode 100755
index 929c700..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_3_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_4.png b/core/res/res/drawable-hdpi/stat_sys_signal_4.png
deleted file mode 100755
index b3bb321..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_4.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_4_cdma_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_4_cdma_fully.png
deleted file mode 100755
index ae83e93..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_4_cdma_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_4_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_4_fully.png
deleted file mode 100755
index 4644ac1..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_4_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_evdo_1_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_evdo_1_fully.png
deleted file mode 100755
index 9fa018b..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_evdo_1_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_evdo_2_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_evdo_2_fully.png
deleted file mode 100755
index 0324d9f..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_evdo_2_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_evdo_3_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_evdo_3_fully.png
deleted file mode 100755
index 1ffde3d..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_evdo_3_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_evdo_4_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_evdo_4_fully.png
deleted file mode 100755
index 22f7e42..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_evdo_4_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_flightmode.png b/core/res/res/drawable-hdpi/stat_sys_signal_flightmode.png
deleted file mode 100755
index 01c7e2a..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_flightmode.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_null.png b/core/res/res/drawable-hdpi/stat_sys_signal_null.png
deleted file mode 100755
index 03d2147..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_null.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_0.png b/core/res/res/drawable-hdpi/stat_sys_signal_roaming_0.png
deleted file mode 100755
index 5796a8a..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_0.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_1.png b/core/res/res/drawable-hdpi/stat_sys_signal_roaming_1.png
deleted file mode 100755
index 3dec269..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_1.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_1_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_roaming_1_fully.png
deleted file mode 100755
index eeb7f67..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_1_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_2.png b/core/res/res/drawable-hdpi/stat_sys_signal_roaming_2.png
deleted file mode 100755
index 2dcff93..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_2.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_2_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_roaming_2_fully.png
deleted file mode 100755
index aee093a..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_2_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_3.png b/core/res/res/drawable-hdpi/stat_sys_signal_roaming_3.png
deleted file mode 100755
index 1b38450..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_3.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_3_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_roaming_3_fully.png
deleted file mode 100755
index a40017f..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_3_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_4.png b/core/res/res/drawable-hdpi/stat_sys_signal_roaming_4.png
deleted file mode 100755
index 33bf3b3..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_4.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_4_fully.png b/core/res/res/drawable-hdpi/stat_sys_signal_roaming_4_fully.png
deleted file mode 100755
index c3b44ee..0000000
--- a/core/res/res/drawable-hdpi/stat_sys_signal_roaming_4_fully.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_upload_anim0.png b/core/res/res/drawable-hdpi/stat_sys_upload_anim0.png
index cefcecc..32b5077 100755
--- a/core/res/res/drawable-hdpi/stat_sys_upload_anim0.png
+++ b/core/res/res/drawable-hdpi/stat_sys_upload_anim0.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_upload_anim1.png b/core/res/res/drawable-hdpi/stat_sys_upload_anim1.png
index 9d018d0..8387b45 100755
--- a/core/res/res/drawable-hdpi/stat_sys_upload_anim1.png
+++ b/core/res/res/drawable-hdpi/stat_sys_upload_anim1.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_upload_anim2.png b/core/res/res/drawable-hdpi/stat_sys_upload_anim2.png
index 38a20a6..c9a56a0 100755
--- a/core/res/res/drawable-hdpi/stat_sys_upload_anim2.png
+++ b/core/res/res/drawable-hdpi/stat_sys_upload_anim2.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_upload_anim3.png b/core/res/res/drawable-hdpi/stat_sys_upload_anim3.png
index f517809..972808a 100755
--- a/core/res/res/drawable-hdpi/stat_sys_upload_anim3.png
+++ b/core/res/res/drawable-hdpi/stat_sys_upload_anim3.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_upload_anim4.png b/core/res/res/drawable-hdpi/stat_sys_upload_anim4.png
index 3ae614e..d47c761 100755
--- a/core/res/res/drawable-hdpi/stat_sys_upload_anim4.png
+++ b/core/res/res/drawable-hdpi/stat_sys_upload_anim4.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_sys_upload_anim5.png b/core/res/res/drawable-hdpi/stat_sys_upload_anim5.png
index d0638ef..7aeafbe 100755
--- a/core/res/res/drawable-hdpi/stat_sys_upload_anim5.png
+++ b/core/res/res/drawable-hdpi/stat_sys_upload_anim5.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/status_bar_close_on.9.png b/core/res/res/drawable-hdpi/status_bar_close_on.9.png
deleted file mode 100755
index 87d1944..0000000
--- a/core/res/res/drawable-hdpi/status_bar_close_on.9.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-mdpi/ic_dialog_menu_generic.png b/core/res/res/drawable-mdpi/ic_dialog_menu_generic.png
deleted file mode 100755
index de07bda..0000000
--- a/core/res/res/drawable-mdpi/ic_dialog_menu_generic.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-mdpi/status_bar_close_on.9.png b/core/res/res/drawable-mdpi/status_bar_close_on.9.png
deleted file mode 100644
index 9cbd9fe..0000000
--- a/core/res/res/drawable-mdpi/status_bar_close_on.9.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable/overscroll_edge.png b/core/res/res/drawable/overscroll_edge.png
deleted file mode 100644
index b026880..0000000
--- a/core/res/res/drawable/overscroll_edge.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/values/attrs_manifest.xml b/core/res/res/values/attrs_manifest.xml
index a8c00a6..298463a 100644
--- a/core/res/res/values/attrs_manifest.xml
+++ b/core/res/res/values/attrs_manifest.xml
@@ -495,10 +495,10 @@
              orientation will changed based on how the user rotates the device -->
         <enum name="unspecified" value="-1" />
         <!-- Would like to have the screen in a landscape orientation: that
-             is, with the display wider than it is tall. -->
+             is, with the display wider than it is tall, ignoring sensor data. -->
         <enum name="landscape" value="0" />
         <!-- Would like to have the screen in a portrait orientation: that
-             is, with the display taller than it is wide. -->
+             is, with the display taller than it is wide, ignoring sensor data. -->
         <enum name="portrait" value="1" />
         <!-- Use the user's current preferred orientation of the handset. -->
         <enum name="user" value="2" />
@@ -511,6 +511,24 @@
         <!-- Always ignore orientation determined by orientation sensor:
              the display will not rotate when the user moves the device. -->
         <enum name="nosensor" value="5" />
+        <!-- Would like to have the screen in landscape orientation, but can
+             use the sensor to change which direction the screen is facing. -->
+        <enum name="sensorLandscape" value="6" />
+        <!-- Would like to have the screen in portrait orientation, but can
+             use the sensor to change which direction the screen is facing. -->
+        <enum name="sensorPortait" value="7" />
+        <!-- Would like to have the screen in landscape orientation, turned in
+             the opposite direction from normal landscape. -->
+        <enum name="reverseLandscape" value="8" />
+        <!-- Would like to have the screen in portrait orientation, turned in
+             the opposite direction from normal portrait. -->
+        <enum name="reversePortait" value="9" />
+        <!-- Orientation is determined by a physical orientation sensor:
+             the display will rotate based on how the user moves the device.
+             This allows any of the 4 possible rotations, regardless of what
+             the device will normally do (for example some devices won't
+             normally use 180 degree rotation). -->
+        <enum name="fullSensor" value="10" />
     </attr>
     
     <!-- Specify one or more configuration changes that the activity will
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index d120dd0..6e6dc26 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -71,6 +71,15 @@
          when there's no network connection. If the scan doesn't timeout, use zero -->
     <integer name="config_radioScanningTimeout">0</integer>
 
+    <!-- A product with no SD card == not removable. -->
+    <bool name="config_externalStorageRemovable" product="nosdcard">false</bool>
+    <!-- Configures whether the primary external storage device is
+         removable.  For example, if external storage is on an SD card,
+         it is removable; if it is built in to the device, it is not removable.
+         The default product has external storage on an SD card, which is
+         removable. -->
+    <bool name="config_externalStorageRemovable" product="default">true</bool>
+
     <!-- XXXXX NOTE THE FOLLOWING RESOURCES USE THE WRONG NAMING CONVENTION.
          Please don't copy them, copy anything else. -->
 
diff --git a/core/res/res/values/styles.xml b/core/res/res/values/styles.xml
index c92fc8c..a8cd7ce 100644
--- a/core/res/res/values/styles.xml
+++ b/core/res/res/values/styles.xml
@@ -572,7 +572,7 @@
     </style>
 
     <style name="Widget.QuickContactBadge">
-        <item name="android:layout_width">50dip</item>
+        <item name="android:layout_width">47.33333dip</item>
         <item name="android:layout_height">56dip</item>
         <item name="android:background">@android:drawable/quickcontact_badge</item>
         <item name="android:clickable">true</item>
diff --git a/core/tests/coretests/src/android/app/DownloadManagerBaseTest.java b/core/tests/coretests/src/android/app/DownloadManagerBaseTest.java
index ed42e64..37fc6c7 100644
--- a/core/tests/coretests/src/android/app/DownloadManagerBaseTest.java
+++ b/core/tests/coretests/src/android/app/DownloadManagerBaseTest.java
@@ -66,6 +66,7 @@
     protected MockWebServer mServer = null;
     protected String mFileType = "text/plain";
     protected Context mContext = null;
+    protected MultipleDownloadsCompletedReceiver mReceiver = null;
     protected static final int DEFAULT_FILE_SIZE = 130 * 1024;  // 130kb
     protected static final int FILE_BLOCK_READ_SIZE = 1024 * 1024;
 
@@ -131,12 +132,15 @@
          */
         @Override
         public void onReceive(Context context, Intent intent) {
+            Log.i(LOG_TAG, "Received Notification:");
             if (intent.getAction().equalsIgnoreCase(DownloadManager.ACTION_DOWNLOAD_COMPLETE)) {
-                ++mNumDownloadsCompleted;
-                Log.i(LOG_TAG, "MultipleDownloadsCompletedReceiver got intent: " +
-                        intent.getAction() + " --> total count: " + mNumDownloadsCompleted);
-                Bundle extras = intent.getExtras();
-                downloadIds.add(new Long(extras.getLong(DownloadManager.EXTRA_DOWNLOAD_ID)));
+                synchronized(this) {
+                    ++mNumDownloadsCompleted;
+                    Log.i(LOG_TAG, "MultipleDownloadsCompletedReceiver got intent: " +
+                            intent.getAction() + " --> total count: " + mNumDownloadsCompleted);
+                    Bundle extras = intent.getExtras();
+                    downloadIds.add(new Long(extras.getLong(DownloadManager.EXTRA_DOWNLOAD_ID)));
+                }
             }
         }
 
@@ -212,6 +216,7 @@
         mContext = getInstrumentation().getContext();
         mDownloadManager = (DownloadManager)mContext.getSystemService(Context.DOWNLOAD_SERVICE);
         mServer = new MockWebServer();
+        mReceiver = registerNewMultipleDownloadsReceiver();
         // Note: callers overriding this should call mServer.play() with the desired port #
     }
 
@@ -712,8 +717,9 @@
             Cursor cursor = mDownloadManager.query(query);
 
             try {
-                // If we've finished the downloads then we're done
-                if (cursor.getCount() == 0) {
+                // @TODO: there may be a little cleaner way to check for success, perhaps
+                // via STATUS_SUCCESSFUL and/or STATUS_FAILED
+                if (cursor.getCount() == 0 && mReceiver.numDownloadsCompleted() > 0) {
                     break;
                 }
                 currentWaitTime = timeoutWait(currentWaitTime, poll, timeoutMillis,
diff --git a/core/tests/coretests/src/android/app/DownloadManagerIntegrationTest.java b/core/tests/coretests/src/android/app/DownloadManagerIntegrationTest.java
index 27eea4d..cb7c2d2 100644
--- a/core/tests/coretests/src/android/app/DownloadManagerIntegrationTest.java
+++ b/core/tests/coretests/src/android/app/DownloadManagerIntegrationTest.java
@@ -61,7 +61,6 @@
             Environment.getRootDirectory().getAbsolutePath();
     private final static String CACHE_DIR =
             Environment.getDownloadCacheDirectory().getAbsolutePath();
-    protected MultipleDownloadsCompletedReceiver mReceiver = null;
 
     /**
      * {@inheritDoc}
@@ -72,7 +71,6 @@
         setWiFiStateOn(true);
         mServer.play();
         removeAllCurrentDownloads();
-        mReceiver = registerNewMultipleDownloadsReceiver();
     }
 
     /**
@@ -270,7 +268,7 @@
             try {
                 verifyInt(cursor, DownloadManager.COLUMN_STATUS, DownloadManager.STATUS_FAILED);
                 verifyInt(cursor, DownloadManager.COLUMN_REASON,
-                        DownloadManager.ERROR_FILE_ERROR);
+                        DownloadManager.ERROR_FILE_ALREADY_EXISTS);
             } finally {
                 cursor.close();
             }
@@ -429,6 +427,7 @@
                 }
             }
 
+            Log.i(LOG_TAG, "Done creating filler file.");
             assertTrue(DOWNLOAD_FILE_SIZE > (fs.getAvailableBlocks() * blockSize));
             byte[] blobData = generateData(DOWNLOAD_FILE_SIZE, DataType.TEXT);
             long dlRequest = doBasicDownload(blobData);
diff --git a/docs/html/guide/appendix/market-filters.jd b/docs/html/guide/appendix/market-filters.jd
index 0797892..e74cefb 100644
--- a/docs/html/guide/appendix/market-filters.jd
+++ b/docs/html/guide/appendix/market-filters.jd
@@ -4,7 +4,7 @@
 <div id="qv-wrapper">

 <div id="qv">

 

-<h2 align="left">Market filters quickview</h2>

+<h2>Quickview</h2>

 <ul> <li>Android Market applies filters to that let you control whether your app is shown to a

 user who is browing or searching for apps.</li> 

 <li>Filtering is determined by elements in an app's manifest file,

diff --git a/docs/html/guide/practices/design/performance.jd b/docs/html/guide/practices/design/performance.jd
index 56872a7..f5588ac 100644
--- a/docs/html/guide/practices/design/performance.jd
+++ b/docs/html/guide/practices/design/performance.jd
@@ -1,6 +1,30 @@
 page.title=Designing for Performance
 @jd:body
 
+<div id="qv-wrapper">
+<div id="qv">
+
+<h2>In this document</h2>
+<ol>
+  <li><a href="#intro">Introduction</a></li>
+  <li><a href="#optimize_judiciously">Optimize Judiciously</a></li>
+  <li><a href="#object_creation">Avoid Creating Objects</a></li>
+  <li><a href="#myths">Performance Myths</a></li>
+  <li><a href="#prefer_static">Prefer Static Over Virtual</a></li>
+  <li><a href="#internal_get_set">Avoid Internal Getters/Setters</a></li>
+  <li><a href="#use_final">Use Static Final For Constants</a></li>
+  <li><a href="#foreach">Use Enhanced For Loop Syntax</a></li>
+  <li><a href="#avoid_enums">Avoid Enums Where You Only Need Ints</a></li>
+  <li><a href="#package_inner">Use Package Scope with Inner Classes</a></li>
+  <li><a href="#avoidfloat">Use Floating-Point Judiciously</a> </li>
+  <li><a href="#library">Know And Use The Libraries</a></li>
+  <li><a href="#native_methods">Use Native Methods Judiciously</a></li>
+  <li><a href="#closing_notes">Closing Notes</a></li>
+</ol>
+
+</div>
+</div>
+
 <p>An Android application will run on a mobile device with limited computing
 power and storage, and constrained battery life. Because of
 this, it should be <em>efficient</em>. Battery life is one reason you might
@@ -8,24 +32,6 @@
 Battery life is important to users, and Android's battery usage breakdown
 means users will know if your app is responsible draining their battery.</p>
 
-<p>This document covers these topics: </p>
-<ul>
-    <li><a href="#intro">Introduction</a></li>
-    <li><a href="#optimize_judiciously">Optimize Judiciously</a></li>
-    <li><a href="#object_creation">Avoid Creating Objects</a></li>
-    <li><a href="#myths">Performance Myths</a></li>
-    <li><a href="#prefer_static">Prefer Static Over Virtual</a></li>
-    <li><a href="#internal_get_set">Avoid Internal Getters/Setters</a></li>
-    <li><a href="#use_final">Use Static Final For Constants</a></li>
-    <li><a href="#foreach">Use Enhanced For Loop Syntax</a></li>
-    <li><a href="#avoid_enums">Avoid Enums Where You Only Need Ints</a></li>
-    <li><a href="#package_inner">Use Package Scope with Inner Classes</a></li>
-    <li><a href="#avoidfloat">Use Floating-Point Judiciously</a> </li>
-    <li><a href="#library">Know And Use The Libraries</a></li>
-    <li><a href="#native_methods">Use Native Methods Judiciously</a></li>
-    <li><a href="#closing_notes">Closing Notes</a></li>
-</ul>
-
 <p>Note that although this document primarily covers micro-optimizations,
 these will almost never make or break your software. Choosing the right
 algorithms and data structures should always be your priority, but is
diff --git a/docs/html/guide/practices/design/responsiveness.jd b/docs/html/guide/practices/design/responsiveness.jd
index 9858e36..b811d1b 100644
--- a/docs/html/guide/practices/design/responsiveness.jd
+++ b/docs/html/guide/practices/design/responsiveness.jd
@@ -1,6 +1,19 @@
 page.title=Designing for Responsiveness
 @jd:body
 
+<div id="qv-wrapper">
+<div id="qv">
+
+<h2>In this document</h2>
+<ol>
+  <li><a href="#anr">What Triggers ANR?</a></li>
+  <li><a href="#avoiding">How to Avoid ANR</a></li>
+  <li><a href="#reinforcing">Reinforcing Responsiveness</a></li>
+</ol>
+
+</div>
+</div>
+
 <div class="figure">
 <img src="{@docRoot}images/anr.png" alt="Screenshot of ANR dialog box" width="240" height="320"/>
 <p><strong>Figure 1.</strong> An ANR dialog displayed to the user.</p>
diff --git a/docs/html/guide/practices/design/seamlessness.jd b/docs/html/guide/practices/design/seamlessness.jd
index a6c1641..dedc16f 100644
--- a/docs/html/guide/practices/design/seamlessness.jd
+++ b/docs/html/guide/practices/design/seamlessness.jd
@@ -1,6 +1,26 @@
 page.title=Designing for Seamlessness
 @jd:body
 
+<div id="qv-wrapper">
+<div id="qv">
+
+<h2>In this document</h2>
+<ol>
+  <li><a href="#drop">Don't Drop Data</a></li>
+  <li><a href="#expose">Don't Expose Raw Data</a></li>
+  <li><a href="#interrupt">Don't Interrupt the User</a></li>
+  <li><a href="#threads">Got a Lot to Do? Do it in a Thread</a></li>
+  <li><a href="#multiple-activities">Don't Overload a Single Activity Screen</a></li>
+  <li><a href="#themes">Extend System Themes</a></li>
+  <li><a href="#flexui">Design Your UI to Work with Multiple Screen Resolutions</a></li>
+  <li><a href="#network">Assume the Network is Slow</a></li>
+  <li><a href="#keyboard">Don't Assume Touchscreen or Keyboard</a></li>
+  <li><a href="#battery">Do Conserve the Device Battery</a></li>
+</ol>
+
+</div>
+</div>
+
 <p>Even if your application is fast and responsive, certain design decisions can
 still cause problems for users &mdash; because of unplanned interactions with
 other applications or dialogs, inadvertent loss of data, unintended blocking,
@@ -42,20 +62,7 @@
 by allowing you to integrate cleanly and seamlessly with other applications, and
 so you should design your own code to return the favor.</p>
 
-<p>This document discusses common seamlessness problems and how to avoid them.
-It covers these topics: </p>
-<ul>
-    <li><a href="#drop">Don't Drop Data</a></li>
-    <li><a href="#expose">Don't Expose Raw Data</a></li>
-    <li><a href="#interrupt">Don't Interrupt the User</a></li>
-    <li><a href="#threads">Got a Lot to Do? Do it in a Thread</a></li>
-    <li><a href="#multiple-activities">Don't Overload a Single Activity Screen</a></li>
-    <li><a href="#themes">Extend System Themes</a></li>
-    <li><a href="#flexui">Design Your UI to Work with Multiple Screen Resolutions</a></li>
-    <li><a href="#network">Assume the Network is Slow</a></li>
-    <li><a href="#keyboard">Don't Assume Touchscreen or Keyboard</a></li>
-    <li><a href="#battery">Do Conserve the Device Battery</a></li>
-</ul>
+<p>This document discusses common seamlessness problems and how to avoid them.</p>
 
 <h2 id="drop">Don't Drop Data</h2>
 
diff --git a/docs/html/guide/practices/screens_support.jd b/docs/html/guide/practices/screens_support.jd
index 11ad1b8..13b5e3a 100644
--- a/docs/html/guide/practices/screens_support.jd
+++ b/docs/html/guide/practices/screens_support.jd
@@ -5,7 +5,7 @@
 <div id="qv-wrapper">
 <div id="qv">
 
-  <h2>Multiple screens quickview: </h2>
+  <h2>Quickview</h2>
   <ul>
     <li>Android runs on devices that have different screen sizes and resolutions.</li>
     <li>The screen on which your application is displayed can affect its user interface.</li>
diff --git a/docs/html/guide/practices/ui_guidelines/activity_task_design.jd b/docs/html/guide/practices/ui_guidelines/activity_task_design.jd
index c8d241c..6cb98e6 100644
--- a/docs/html/guide/practices/ui_guidelines/activity_task_design.jd
+++ b/docs/html/guide/practices/ui_guidelines/activity_task_design.jd
@@ -4,7 +4,7 @@
 <div id="qv-wrapper">
 <div id="qv">
 
-<h2>Activity and task design quickview</h2>
+<h2>Quickview</h2>
 
 <ul>
 <li>Activities are the main building blocks of Android applications. </li>
diff --git a/docs/html/guide/practices/ui_guidelines/icon_design.jd b/docs/html/guide/practices/ui_guidelines/icon_design.jd
index 51ccfaf..389d5fa 100644
--- a/docs/html/guide/practices/ui_guidelines/icon_design.jd
+++ b/docs/html/guide/practices/ui_guidelines/icon_design.jd
@@ -4,7 +4,7 @@
 <div id="qv-wrapper">
 <div id="qv">
 
-<h2>Icon design quickview</h2>
+<h2>Quickview</h2>
 
 <ul>
 <li>You can use several types of icons in an Android application.</li>
@@ -35,25 +35,30 @@
 
 </ol>
 
-<h2>See also</h2>
-
-<ol>
-<li><a href="{@docRoot}guide/practices/screens_support.html">Supporting Multiple
-Screens</a></li>
-<li><a href="{@docRoot}shareables/icon_templates-v2.0.zip">Android Icon
-Templates Pack, v2.0 &raquo;</a></li>
-</ol>
-
 <h2>Older versions</h2>
 
 <ol>
 <li style="margin-top:4px;"><a
 href="{@docRoot}guide/practices/ui_guidelines/icon_design_1.html">Icon Design
 Guidelines, Android 1.0</a></li>
+</ol>
+
+<h2>Downloads</h2>
+
+<ol>
+<li><a href="{@docRoot}shareables/icon_templates-v2.0.zip">Android Icon
+Templates Pack, v2.0 &raquo;</a></li>
 <li><a href="{@docRoot}shareables/icon_templates-v1.0.zip">Android Icon
 Templates Pack, v1.0 &raquo;</a></li>
 </ol>
 
+<h2>See also</h2>
+
+<ol>
+<li><a href="{@docRoot}guide/practices/screens_support.html">Supporting Multiple
+Screens</a></li>
+</ol>
+
 
 </div>
 </div>
diff --git a/docs/html/guide/practices/ui_guidelines/icon_design_1.jd b/docs/html/guide/practices/ui_guidelines/icon_design_1.jd
index 1c75843..995cfea 100644
--- a/docs/html/guide/practices/ui_guidelines/icon_design_1.jd
+++ b/docs/html/guide/practices/ui_guidelines/icon_design_1.jd
@@ -4,7 +4,7 @@
 <div id="qv-wrapper">
 <div id="qv">
 
-<h2>Icon design quickview</h2>
+<h2>Quickview</h2>
 
 <ul>
 <li>You can use several types of icons in an Android application.</li>
@@ -35,12 +35,17 @@
 
 </ol>
 
+<h2>Downloads</h2>
+
+<ol>
+<li><a href="{@docRoot}shareables/icon_templates-v1.0.zip">Android Icon
+Templates Pack, v1.0 &raquo;</a></li>
+</ol>
+
 <h2>See also</h2>
 
 <ol>
 <li><a href="{@docRoot}guide/practices/screens_support.html">Supporting Multiple Screens</a></li>
-<li><a href="{@docRoot}shareables/icon_templates-v1.0.zip">Android Icon
-Templates Pack, v1.0 &raquo;</a></li>
 </ol>
 
 
diff --git a/docs/html/guide/practices/ui_guidelines/menu_design.jd b/docs/html/guide/practices/ui_guidelines/menu_design.jd
index ebf8a4b..840ee66 100644
--- a/docs/html/guide/practices/ui_guidelines/menu_design.jd
+++ b/docs/html/guide/practices/ui_guidelines/menu_design.jd
@@ -4,7 +4,7 @@
 <div id="qv-wrapper">
 <div id="qv">
 			
-<h2>Menu design quickview</h2>
+<h2>Quickview</h2>
 
 <ul>
   <li>An Options menu is for any commands that are global to the current activity. </li>
diff --git a/docs/html/guide/practices/ui_guidelines/widget_design.jd b/docs/html/guide/practices/ui_guidelines/widget_design.jd
index fc62fe6..e978069 100644
--- a/docs/html/guide/practices/ui_guidelines/widget_design.jd
+++ b/docs/html/guide/practices/ui_guidelines/widget_design.jd
@@ -4,7 +4,7 @@
 <div id="qv-wrapper">
 <div id="qv">
 
-<h2>Widget design quickview</h2>
+<h2>Quickview</h2>
 
 <ul>
 <li>Widgets have six standard sizes on the Home screen</li>
@@ -27,7 +27,7 @@
 <h2>See also</h2>
 
 <ol>
-<li><a href="{@docRoot}guide/topics/appwidgets/index.html">AppWidgets</a> topic in the <em>Dev Guide</em></li>
+<li><a href="{@docRoot}guide/topics/appwidgets/index.html">App Widgets</a></li>
 <li><a href="http://android-developers.blogspot.com/2009/04/introducing-home-screen-widgets-and.html">AppWidgets blog post</a></li>
 </ol>
 
diff --git a/docs/html/guide/publishing/app-signing.jd b/docs/html/guide/publishing/app-signing.jd
index 34d94191..6758054 100644
--- a/docs/html/guide/publishing/app-signing.jd
+++ b/docs/html/guide/publishing/app-signing.jd
@@ -4,7 +4,7 @@
 <div id="qv-wrapper">
 <div id="qv">
 
-<h2>Signing quickview</h2>
+<h2>Quickview</h2>
 
 <ul>
 <li>All Android apps <em>must</em> be signed</a></li>
diff --git a/docs/html/guide/publishing/licensing.jd b/docs/html/guide/publishing/licensing.jd
index 07af68d..fc83ec0 100644
--- a/docs/html/guide/publishing/licensing.jd
+++ b/docs/html/guide/publishing/licensing.jd
@@ -4,7 +4,7 @@
 <div id="qv-wrapper">
 <div id="qv">
 
-  <h2>Market Licensing quickview: </h2>
+  <h2>Quickview</h2>
   <ul>
     <li>Licensing lets you protect your application on any device that includes Android Market.</li>
     <li>Your app maintains control of how it enforces its licensing status. </li>
diff --git a/docs/html/guide/publishing/preparing.jd b/docs/html/guide/publishing/preparing.jd
index 442c12a..45a5b77 100644
--- a/docs/html/guide/publishing/preparing.jd
+++ b/docs/html/guide/publishing/preparing.jd
@@ -1,20 +1,6 @@
 page.title=Preparing to Publish: A Checklist
 @jd:body
 
-<!--
-<div id="qv-wrapper">
-<div id="qv">
-
-<h2>In this document</h2>
-
-<ol>
-<li><a href=""></a></li>
-</ol>
-
-</div>
-</div>
--->
-
 <p>Publishing an application means testing it, packaging it appropriately, and 
 making it available to users of Android-powered mobile devices.</p>
 
@@ -34,7 +20,7 @@
 
 <div class="special">
 
-<p>Before you consider your application ready for release:</p>
+<p><a href="#releaseready">Before you consider your application ready for release</a>:</p>
 
 <ol>
 <li>Test your application extensively on an actual device </li>
@@ -44,7 +30,7 @@
 <li>Turn off logging and debugging and clean up data/files</li>
 </ol>
 
-<p>Before you do the final compile of your application:</p>
+<p><a href="#finalcompile">Before you do the final compile of your application</a>:</p>
 
 <ol start="6">
 <li>Version your application</li>
@@ -52,8 +38,9 @@
 <li>Register for a Maps API Key, if your application is using MapView elements</li>
 </ol>
 
-<p><em>Compile your application...</em></p>
-<p>After compiling your application:</p>
+<p><a href="#compile">Compile your application</a></p>
+
+<p><a href="#post-compile">After you compile your application</a>:</p>
 <ol start="9">
 <li>Sign your application</li>
 <li>Test your compiled application</li>
@@ -242,7 +229,7 @@
 you can compile your application for release.</p>
 
 
-<h2 id="post-compile">After compiling your application</h2>
+<h2 id="post-compile">After you compile your application</h2>
 
 <h3 id="signapp">9. Sign your application</h3>
 
diff --git a/docs/html/guide/publishing/publishing.jd b/docs/html/guide/publishing/publishing.jd
index 9b470c8..af1ea74 100644
--- a/docs/html/guide/publishing/publishing.jd
+++ b/docs/html/guide/publishing/publishing.jd
@@ -4,7 +4,7 @@
 <div id="qv-wrapper">
 <div id="qv">
 
-<h2>Publishing quickview</h2>
+<h2>Quickview</h2>
 
 <ul>
 <li>You can publish your application using a hosted service such as Android Market or through a web server.</li>
diff --git a/docs/html/guide/publishing/versioning.jd b/docs/html/guide/publishing/versioning.jd
index 1d55f8a..b646247 100644
--- a/docs/html/guide/publishing/versioning.jd
+++ b/docs/html/guide/publishing/versioning.jd
@@ -4,7 +4,7 @@
 <div id="qv-wrapper">
 <div id="qv">
 
-<h2>Versioning quickview</h2>
+<h2>Quickview</h2>
 
 <ul>
 <li>Your application <em>must</em> be versioned</a></li>
diff --git a/docs/html/guide/topics/appwidgets/index.jd b/docs/html/guide/topics/appwidgets/index.jd
index 7a8dd59..3de5627 100644
--- a/docs/html/guide/topics/appwidgets/index.jd
+++ b/docs/html/guide/topics/appwidgets/index.jd
@@ -3,12 +3,14 @@
 
 <div id="qv-wrapper">
   <div id="qv">
-    <h2>Key classes</h2>
-    <ol>
-      <li>{@link android.appwidget.AppWidgetProvider}</li>
-      <li>{@link android.appwidget.AppWidgetProviderInfo}</li>
-      <li>{@link android.appwidget.AppWidgetManager}</li>
-    </ol>
+    <h2>Quickview</h2>
+    <ul>
+      <li>App Widgets provide users access to some of your application features
+directly from the Home screen (without the need to launch an activity)</li>
+      <li>App Widgets are backed by a special kind of broadcast receiver that handles the App
+Widget lifecycle</li>
+    </ul>
+    
     <h2>In this document</h2>
     <ol>
       <li><a href="#Basics">The Basics</a></li>
@@ -28,6 +30,13 @@
       </li>
     </ol>
 
+    <h2>Key classes</h2>
+    <ol>
+      <li>{@link android.appwidget.AppWidgetProvider}</li>
+      <li>{@link android.appwidget.AppWidgetProviderInfo}</li>
+      <li>{@link android.appwidget.AppWidgetManager}</li>
+    </ol>
+    
     <h2>See also</h2>
     <ol>
       <li><a href="{@docRoot}guide/practices/ui_guidelines/widget_design.html">App Widget Design 
diff --git a/docs/html/guide/topics/fundamentals.jd b/docs/html/guide/topics/fundamentals.jd
index 6d6abd8..a095087 100644
--- a/docs/html/guide/topics/fundamentals.jd
+++ b/docs/html/guide/topics/fundamentals.jd
@@ -3,14 +3,6 @@
 
 <div id="qv-wrapper">
 <div id="qv">
-<h2>Key classes</h2>
-<ol>
-<li>{@link android.app.Activity}</li>
-<li>{@link android.app.Service}</li>
-<li>{@link android.content.BroadcastReceiver}</li>
-<li>{@link android.content.ContentProvider}</li>
-<li>{@link android.content.Intent}</li>
-</ol>
 
 <h2>In this document</h2>
 <ol>
@@ -43,6 +35,16 @@
     <li><a href="#proclife">Processes and lifecycles</a></li>
   </ol></li>
 </ol>
+
+<h2>Key classes</h2>
+<ol>
+<li>{@link android.app.Activity}</li>
+<li>{@link android.app.Service}</li>
+<li>{@link android.content.BroadcastReceiver}</li>
+<li>{@link android.content.ContentProvider}</li>
+<li>{@link android.content.Intent}</li>
+</ol>
+
 </div>
 </div>
 
diff --git a/docs/html/guide/topics/intents/intents-filters.jd b/docs/html/guide/topics/intents/intents-filters.jd
index bd1d694..5905214 100644
--- a/docs/html/guide/topics/intents/intents-filters.jd
+++ b/docs/html/guide/topics/intents/intents-filters.jd
@@ -3,15 +3,6 @@
 
 <div id="qv-wrapper">
 <div id="qv">
-<h2>Key classes</h2>
-<ol>
-<li>{@link android.content.Intent}</li>
-<li>{@link android.content.IntentFilter}</li>
-<li>{@link android.app.Activity}</li>
-<li>{@link android.app.Service}</li>
-<li>{@link android.content.BroadcastReceiver}</li>
-<li>{@link android.content.pm.PackageManager}</li>
-</ol>
 
 <h2>In this document</h2>
 <ol>
@@ -22,6 +13,15 @@
 <li style="margin-left: 2em"><a href="#imatch">Using intent matching</a></li>
 <li><a href="#npex">Note Pad Example</a></li>
 </ol>
+
+<h2>Key classes</h2>
+<ol>
+<li>{@link android.content.Intent}</li>
+<li>{@link android.content.IntentFilter}</li>
+<li>{@link android.content.BroadcastReceiver}</li>
+<li>{@link android.content.pm.PackageManager}</li>
+</ol>
+
 </div>
 </div>
 
diff --git a/docs/html/guide/topics/media/index.jd b/docs/html/guide/topics/media/index.jd
index 96c500c..558d453 100644
--- a/docs/html/guide/topics/media/index.jd
+++ b/docs/html/guide/topics/media/index.jd
@@ -4,7 +4,7 @@
     <div id="qv-wrapper">
     <div id="qv">
 
-<h2>Audio/Video quickview</h2>
+<h2>Quickview</h2>
 <ul>
 <li>Audio playback and record</li>
 <li>Video playback</li>
@@ -12,14 +12,6 @@
 <li>Built-in codecs for a variety of media. See <a href="{@docRoot}guide/appendix/media-formats.html">Android Supported Media Formats</a></li>
 </ul>
 
-<h2>Key classes</h2>
-<ol>
-<li>{@link android.media.MediaPlayer MediaPlayer} (all available formats)</li>
-<li>{@link android.media.MediaRecorder MediaRecorder} (all available formats)</li>
-<li>{@link android.media.JetPlayer JetPlayer} (playback, JET content)</li>
-<li>{@link android.media.SoundPool SoundPool} (sound management)</li>
-</ol>
-
 <h2>In this document</h2>
 <ol>
 <li><a href="#playback.html">Audio and Video Playback</a>
@@ -32,6 +24,14 @@
 <li><a href="#capture">Audio Capture</a></li>
 </ol>
 
+<h2>Key classes</h2>
+<ol>
+<li>{@link android.media.MediaPlayer MediaPlayer}</li>
+<li>{@link android.media.MediaRecorder MediaRecorder}</li>
+<li>{@link android.media.JetPlayer JetPlayer}</li>
+<li>{@link android.media.SoundPool SoundPool}</li>
+</ol>
+
 <h2>See also</h2>
 <ol>
 <li><a href="{@docRoot}guide/topics/data/data-storage.html">Data Storage</a></li>
diff --git a/docs/html/guide/topics/providers/content-providers.jd b/docs/html/guide/topics/providers/content-providers.jd
index da4e7a1..2aed5e1 100644
--- a/docs/html/guide/topics/providers/content-providers.jd
+++ b/docs/html/guide/topics/providers/content-providers.jd
@@ -3,12 +3,6 @@
 
 <div id="qv-wrapper">
 <div id="qv">
-<h2>Key classes</h2>
-<ol>
-<li>{@link android.content.ContentProvider}</li>
-<li>{@link android.content.ContentResolver}</li>
-<li>{@link android.database.Cursor}</li>
-</ol>
 
 <h2>In this document</h2>
 <ol>
@@ -18,6 +12,13 @@
 <li><a href="#creating">Creating a content provider</a></li>
 <li><a href="#urisum">Content URI summary</a></li>
 </ol>
+
+<h2>Key classes</h2>
+<ol>
+<li>{@link android.content.ContentProvider}</li>
+<li>{@link android.content.ContentResolver}</li>
+<li>{@link android.database.Cursor}</li>
+</ol>
 </div>
 </div>
 
diff --git a/docs/html/guide/topics/search/adding-custom-suggestions.jd b/docs/html/guide/topics/search/adding-custom-suggestions.jd
index ce0c619..c8f06b9 100644
--- a/docs/html/guide/topics/search/adding-custom-suggestions.jd
+++ b/docs/html/guide/topics/search/adding-custom-suggestions.jd
@@ -33,7 +33,7 @@
 <li>{@link android.content.ContentProvider}</li>
 </ol>
 
-<h2>Related Samples</h2>
+<h2>Related samples</h2>
 <ol>
 <li><a href="{@docRoot}resources/samples/SearchableDictionary/index.html">Searchable
 Dictionary</a></li>
diff --git a/docs/html/guide/topics/search/index.jd b/docs/html/guide/topics/search/index.jd
index 78e0be2..f563715 100644
--- a/docs/html/guide/topics/search/index.jd
+++ b/docs/html/guide/topics/search/index.jd
@@ -13,7 +13,7 @@
 <ol>
 <li><a href="searchable-config.html">Searchable Configuration</a></li>
 </ol>
-<h2>Related Samples</h2>
+<h2>Related samples</h2>
 <ol>
 <li><a href="{@docRoot}resources/samples/SearchableDictionary/index.html">Searchable
 Dictionary</a></li>
diff --git a/docs/html/guide/topics/search/search-dialog.jd b/docs/html/guide/topics/search/search-dialog.jd
index 49c6627..49938b4 100644
--- a/docs/html/guide/topics/search/search-dialog.jd
+++ b/docs/html/guide/topics/search/search-dialog.jd
@@ -29,7 +29,7 @@
 <li>{@link android.app.SearchManager}</li>
 </ol>
 
-<h2>Related Samples</h2>
+<h2>Related samples</h2>
 <ol>
 <li><a href="{@docRoot}resources/samples/SearchableDictionary/index.html">Searchable
 Dictionary</a></li>
diff --git a/docs/html/guide/topics/testing/testing_android.jd b/docs/html/guide/topics/testing/testing_android.jd
index 46ba769..935aaf9 100755
--- a/docs/html/guide/topics/testing/testing_android.jd
+++ b/docs/html/guide/topics/testing/testing_android.jd
@@ -52,7 +52,7 @@
       </ol>
     </li>
   </ol>
-  <h2>Key Classes</h2>
+  <h2>Key classes</h2>
     <ol>
       <li>{@link android.test.InstrumentationTestRunner}</li>
       <li>{@link android.test.ActivityInstrumentationTestCase2}</li>
@@ -61,7 +61,7 @@
       <li>{@link android.test.ProviderTestCase2}</li>
       <li>{@link android.test.ServiceTestCase}</li>
     </ol>
-  <h2>Related Tutorials</h2>
+  <h2>Related tutorials</h2>
     <ol>
         <li>
             <a href="{@docRoot}resources/tutorials/testing/helloandroid_test.html">Hello, Testing</a>
@@ -70,7 +70,7 @@
             <a href="{@docRoot}resources/tutorials/testing/activity_test.html">Activity Testing</a>
         </li>
     </ol>
-  <h2>See Also</h2>
+  <h2>See also</h2>
       <ol>
         <li>
           <a href="{@docRoot}guide/developing/testing/testing_eclipse.html">Testing in Eclipse, with ADT</a>
diff --git a/docs/html/guide/topics/ui/binding.jd b/docs/html/guide/topics/ui/binding.jd
index 6ac0bb0..26364ee 100644
--- a/docs/html/guide/topics/ui/binding.jd
+++ b/docs/html/guide/topics/ui/binding.jd
@@ -11,11 +11,11 @@
     <li><a href="#HandlingUserSelections">Handling User Selections</a></li>
   </ol>
   
-  <h2>See also</h2>
+  <h2>Related tutorials</h2>
   <ol>
-    <li><a href="{@docRoot}resources/tutorials/views/hello-spinner.html">Hello Spinner tutorial</a></li>
-    <li><a href="{@docRoot}resources/tutorials/views/hello-listview.html">Hello ListView tutorial</a></li>
-    <li><a href="{@docRoot}resources/tutorials/views/hello-gridview.html">Hello GridView tutorial</a></li>
+    <li><a href="{@docRoot}resources/tutorials/views/hello-spinner.html">Spinner</a></li>
+    <li><a href="{@docRoot}resources/tutorials/views/hello-listview.html">List View</a></li>
+    <li><a href="{@docRoot}resources/tutorials/views/hello-gridview.html">Grid View</a></li>
   </ol>
 </div>
 </div>
diff --git a/docs/html/guide/topics/ui/declaring-layout.jd b/docs/html/guide/topics/ui/declaring-layout.jd
index 5c12db9..fe641a2 100644
--- a/docs/html/guide/topics/ui/declaring-layout.jd
+++ b/docs/html/guide/topics/ui/declaring-layout.jd
@@ -5,12 +5,6 @@
 
 <div id="qv-wrapper">
 <div id="qv">
-  <h2>Key classes</h2>
-  <ol>
-    <li>{@link android.view.View}</li>
-    <li>{@link android.view.ViewGroup}</li>
-    <li>{@link android.view.ViewGroup.LayoutParams}</li>
-  </ol>
   <h2>In this document</h2>
   <ol>
     <li><a href="#write">Write the XML</a></li>
@@ -26,6 +20,12 @@
     <li><a href="#example">Example Layout</a></li>
   </ol>
 
+  <h2>Key classes</h2>
+  <ol>
+    <li>{@link android.view.View}</li>
+    <li>{@link android.view.ViewGroup}</li>
+    <li>{@link android.view.ViewGroup.LayoutParams}</li>
+  </ol>
 </div>
 </div>
 
diff --git a/docs/html/guide/topics/ui/dialogs.jd b/docs/html/guide/topics/ui/dialogs.jd
index 74b544b..1a997f9 100644
--- a/docs/html/guide/topics/ui/dialogs.jd
+++ b/docs/html/guide/topics/ui/dialogs.jd
@@ -5,10 +5,6 @@
 
 <div id="qv-wrapper">
   <div id="qv">
-    <h2>Key classes</h2>
-    <ol>
-      <li>{@link android.app.Dialog}</li>
-    </ol>
     <h2>In this document</h2>
     <ol>
       <li><a href="#ShowingADialog">Showing a Dialog</a></li>
@@ -26,6 +22,11 @@
       </li>
       <li><a href="#CustomDialog">Creating a Custom Dialog</a></li>
     </ol>
+    
+    <h2>Key classes</h2>
+    <ol>
+      <li>{@link android.app.Dialog}</li>
+    </ol>
   </div>
 </div>
 
diff --git a/docs/html/guide/topics/ui/index.jd b/docs/html/guide/topics/ui/index.jd
index abcf6be..375c9fe 100644
--- a/docs/html/guide/topics/ui/index.jd
+++ b/docs/html/guide/topics/ui/index.jd
@@ -4,13 +4,6 @@
 <div id="qv-wrapper">
 <div id="qv">
 
-  <h2>Key classes</h2>
-  <ol>
-    <li>{@link android.view.View}</li>
-    <li>{@link android.view.ViewGroup}</li>
-    <li>{@link android.widget Widget classes}</li>
-  </ol>
-
   <h2>In this document</h2>
   <ol>
     <li><a href="#ViewHierarchy">View Hierarchy</a></li>
@@ -25,6 +18,13 @@
       </ol>
     </li>
   </ol>
+
+  <h2>Key classes</h2>
+  <ol>
+    <li>{@link android.view.View}</li>
+    <li>{@link android.view.ViewGroup}</li>
+    <li>{@link android.widget Widget classes}</li>
+  </ol>
 </div>
 </div>
 
diff --git a/docs/html/guide/topics/ui/notifiers/index.jd b/docs/html/guide/topics/ui/notifiers/index.jd
index f7ccce7..d29324c 100644
--- a/docs/html/guide/topics/ui/notifiers/index.jd
+++ b/docs/html/guide/topics/ui/notifiers/index.jd
@@ -3,13 +3,7 @@
 
 <div id="qv-wrapper">
   <div id="qv">
-    <h2>In this document</h2>
-    <ol>
-      <li><a href="#Toast">Toast Notification</a></li>
-      <li><a href="#StatusBarNotification">Status Bar Notification</a></li>
-      <li><a href="#Dialog">Dialog Notification</a></li>
-    </ol>
-    <h2>More about</h2>
+    <h2>Topics</h2>
     <ol>
       <li><a href="toasts.html">Creating Toast Notifications</a></li>
       <li><a href="notifications.html">Creating Status Bar Notifications</a></li>
diff --git a/docs/html/guide/topics/ui/notifiers/notifications.jd b/docs/html/guide/topics/ui/notifiers/notifications.jd
index a0dd9f1..abc945a 100644
--- a/docs/html/guide/topics/ui/notifiers/notifications.jd
+++ b/docs/html/guide/topics/ui/notifiers/notifications.jd
@@ -5,18 +5,21 @@
 
 <div id="qv-wrapper">
   <div id="qv">
-    <h2>Key classes</h2>
-    <ol>
-      <li>{@link android.app.Notification}</li>
-      <li>{@link android.app.NotificationManager}</li>
-    </ol>
+    <h2>Quickview</h2>
+    <ul>
+      <li>A status bar notification allows your application to notify the user of an event
+without interupting their current activity</li>
+      <li>You can attach an intent to your notification that the system will initiate when the
+user clicks it</li>
+    </ul>
+    
     <h2>In this document</h2>
     <ol>
       <li><a href="#Basics">The Basics</a></li>
       <li><a href="#ManageYourNotifications">Managing your Notifications</a></li>
       <li><a href="#CreateANotification">Creating a Notification</a>
         <ol>
-          <li><a href="#Update">Updating the notification</a></li>
+          <li><a href="#Updating">Updating the notification</a></li>
           <li><a href="#Sound">Adding a sound</a></li>
           <li><a href="#Vibration">Adding vibration</a></li>
           <li><a href="#Lights">Adding flashing lights</a></li>
@@ -25,6 +28,11 @@
       </li>
       <li><a href="#CustomExpandedView">Creating a Custom Expanded View</a></li>
     </ol>
+    <h2>Key classes</h2>
+    <ol>
+      <li>{@link android.app.Notification}</li>
+      <li>{@link android.app.NotificationManager}</li>
+    </ol>
   </div>
 </div>
 
diff --git a/docs/html/guide/topics/ui/notifiers/toasts.jd b/docs/html/guide/topics/ui/notifiers/toasts.jd
index 5b324d2..0d3e10c 100644
--- a/docs/html/guide/topics/ui/notifiers/toasts.jd
+++ b/docs/html/guide/topics/ui/notifiers/toasts.jd
@@ -5,16 +5,24 @@
 
 <div id="qv-wrapper">
   <div id="qv">
-    <h2>Key classes</h2>
+    <h2>Quickview</h2>
     <ol>
-      <li>{@link android.widget.Toast}</li>
+      <li>A toast is a message that appears on the surface of the screen for a moment, but it
+does not take focus (or pause the current activity), so it cannot accept user input</li>
+      <li>You can customize the toast layout to include images</li>
     </ol>
+    
     <h2>In this document</h2>
     <ol>
       <li><a href="#Basics">The Basics</a></li>
-      <li><a href="#Position">Positioning your Toast</a></li>
+      <li><a href="#Positioning">Positioning your Toast</a></li>
       <li><a href="#CustomToastView">Creating a Custom Toast View</a></li>
     </ol>
+    
+    <h2>Key classes</h2>
+    <ol>
+      <li>{@link android.widget.Toast}</li>
+    </ol>
   </div>
 </div>
 
diff --git a/docs/html/guide/topics/ui/ui-events.jd b/docs/html/guide/topics/ui/ui-events.jd
index ccef64f..7d7bfaf 100644
--- a/docs/html/guide/topics/ui/ui-events.jd
+++ b/docs/html/guide/topics/ui/ui-events.jd
@@ -13,9 +13,9 @@
     <li><a href="#HandlingFocus">Handling Focus</a></li>
   </ol>
 
-  <h2>See also</h2>
+  <h2>Related tutorials</h2>
   <ol>
-    <li><a href="{@docRoot}resources/tutorials/views/hello-formstuff.html">Hello Form Stuff tutorial</a></li>
+    <li><a href="{@docRoot}resources/tutorials/views/hello-formstuff.html">Form Stuff</a></li>
   </ol>
 </div>
 </div>
diff --git a/docs/html/guide/topics/wireless/bluetooth.jd b/docs/html/guide/topics/wireless/bluetooth.jd
index a8ff007..fa2875b 100644
--- a/docs/html/guide/topics/wireless/bluetooth.jd
+++ b/docs/html/guide/topics/wireless/bluetooth.jd
@@ -3,14 +3,13 @@
 
 <div id="qv-wrapper">
 <div id="qv">
-  <h2>Key Classes</h2>
-  <ol>
-    <li>{@link android.bluetooth.BluetoothAdapter}</li>
-    <li>{@link android.bluetooth.BluetoothDevice}</li>
-    <li>{@link android.bluetooth.BluetoothSocket}</li>
-    <li>{@link android.bluetooth.BluetoothServerSocket}</li>
-  </ol>
 
+  <h2>Quickview</h2>
+  <ul>
+    <li>Android's bluetooth APIs allow your application to perform wireless data transactions with
+other devices</li>
+  </ul>
+  
   <h2>In this document</h2>
   <ol>
     <li><a href="#TheBasics">The Basics</a></li>
@@ -33,11 +32,18 @@
     </li>
     <li><a href="#ManagingAConnection">Managing a Connection</a></li>
   </ol>
-
-  <h2>See also</h2>
+  
+  <h2>Key classes</h2>
   <ol>
-    <li><a href="{@docRoot}resources/samples/BluetoothChat/index.html">Bluetooth Chat sample
-      app</a></li>
+    <li>{@link android.bluetooth.BluetoothAdapter}</li>
+    <li>{@link android.bluetooth.BluetoothDevice}</li>
+    <li>{@link android.bluetooth.BluetoothSocket}</li>
+    <li>{@link android.bluetooth.BluetoothServerSocket}</li>
+  </ol>
+
+  <h2>Related samples</h2>
+  <ol>
+    <li><a href="{@docRoot}resources/samples/BluetoothChat/index.html">Bluetooth Chat</a></li>
   </ol>
 
 </div>
diff --git a/docs/html/images/home/market-intl.png b/docs/html/images/home/market-intl.png
new file mode 100644
index 0000000..2bb22f1
--- /dev/null
+++ b/docs/html/images/home/market-intl.png
Binary files differ
diff --git a/docs/html/index.jd b/docs/html/index.jd
index f37a122..049df62 100644
--- a/docs/html/index.jd
+++ b/docs/html/index.jd
@@ -11,12 +11,14 @@
                             </div><!-- end homeTitle -->
                             <div id="announcement-block">
                             <!-- total max width is 520px -->
-                                  <img src="{@docRoot}images/home/io-logo.png" alt="Google IO
-2010" width="200" height="41" style="padding:22px 12px;"/>
+                                  <img src="{@docRoot}images/home/market-intl.png" alt="Android
+Market" width="104" height="120" style="padding:10px 60px 5px" />
                                   <div id="announcement" style="width:295px">
-<p>Thanks to everyone who visited us at Google I/O in San Francisco! Stay tuned for
-videos and slides from the Android sessions, which will be posted at the Google I/O web site.</p><p><a
-href="http://code.google.com/events/io/2010/sessions.html#Android">Learn more &raquo;</a></p>
+<p>We're pleased to announce that paid apps are available in more locations of the world! Developers
+from 20 more locations can now sell paid apps on Android Market. Users in more locations will also
+soon be able to purchase apps.</p><p><a
+href="http://android-developers.blogspot.com/2010/09/more-countries-more-sellers-more-buyers.html">
+Learn more &raquo;</a></p>
                                 </div> <!-- end annoucement -->
                             </div> <!-- end annoucement-block -->
                         </div><!-- end topAnnouncement -->
diff --git a/include/media/stagefright/MPEG4Writer.h b/include/media/stagefright/MPEG4Writer.h
index 70bd8e8..cff38b2 100644
--- a/include/media/stagefright/MPEG4Writer.h
+++ b/include/media/stagefright/MPEG4Writer.h
@@ -64,6 +64,7 @@
     FILE *mFile;
     bool mUse4ByteNalLength;
     bool mUse32BitOffset;
+    bool mIsFileSizeLimitExplicitlyRequested;
     bool mPaused;
     bool mStarted;
     off_t mOffset;
diff --git a/include/private/surfaceflinger/SharedBufferStack.h b/include/private/surfaceflinger/SharedBufferStack.h
index d689667..d6ae5e9 100644
--- a/include/private/surfaceflinger/SharedBufferStack.h
+++ b/include/private/surfaceflinger/SharedBufferStack.h
@@ -114,8 +114,9 @@
 
     int32_t     identity;       // surface's identity (const)
     int32_t     token;          // surface's token (for debugging)
-    int32_t     reserved32[1];
     Statistics  stats;
+    int8_t      headBuf;        // last retired buffer
+    uint8_t     reservedBytes[3];
     int32_t     reserved;
     BufferData  buffers[NUM_BUFFER_MAX];     // 1024 bytes
 };
@@ -201,6 +202,7 @@
     status_t undoDequeue(int buf);
     
     status_t lock(int buf);
+    status_t cancel(int buf);
     status_t queue(int buf);
     bool needNewBuffer(int buffer) const;
     status_t setDirtyRegion(int buffer, const Region& reg);
@@ -230,8 +232,9 @@
         inline ssize_t operator()();
     };
 
-    struct UndoDequeueUpdate : public UpdateBase {
-        inline UndoDequeueUpdate(SharedBufferBase* sbb);
+    struct CancelUpdate : public UpdateBase {
+        int tail, buf;
+        inline CancelUpdate(SharedBufferBase* sbb, int tail, int buf);
         inline ssize_t operator()();
     };
 
@@ -256,7 +259,6 @@
     int mNumBuffers;
 
     int32_t tail;
-    int32_t undoDequeueTail;
     int32_t queued_head;
     // statistics...
     nsecs_t mDequeueTime[SharedBufferStack::NUM_BUFFER_MAX];
diff --git a/include/surfaceflinger/ISurfaceComposer.h b/include/surfaceflinger/ISurfaceComposer.h
index 76307b2..6533600 100644
--- a/include/surfaceflinger/ISurfaceComposer.h
+++ b/include/surfaceflinger/ISurfaceComposer.h
@@ -115,7 +115,8 @@
      */
     virtual status_t captureScreen(DisplayID dpy,
             sp<IMemoryHeap>* heap,
-            uint32_t* width, uint32_t* height, PixelFormat* format) = 0;
+            uint32_t* width, uint32_t* height, PixelFormat* format,
+            uint32_t reqWidth, uint32_t reqHeight) = 0;
 
     /* Signal surfaceflinger that there might be some work to do
      * This is an ASYNCHRONOUS call.
diff --git a/include/surfaceflinger/Surface.h b/include/surfaceflinger/Surface.h
index 7c5a39b..22684db8 100644
--- a/include/surfaceflinger/Surface.h
+++ b/include/surfaceflinger/Surface.h
@@ -199,6 +199,7 @@
      */
     static int setSwapInterval(ANativeWindow* window, int interval);
     static int dequeueBuffer(ANativeWindow* window, android_native_buffer_t** buffer);
+    static int cancelBuffer(ANativeWindow* window, android_native_buffer_t* buffer);
     static int lockBuffer(ANativeWindow* window, android_native_buffer_t* buffer);
     static int queueBuffer(ANativeWindow* window, android_native_buffer_t* buffer);
     static int query(ANativeWindow* window, int what, int* value);
@@ -207,6 +208,7 @@
     int dequeueBuffer(android_native_buffer_t** buffer);
     int lockBuffer(android_native_buffer_t* buffer);
     int queueBuffer(android_native_buffer_t* buffer);
+    int cancelBuffer(android_native_buffer_t* buffer);
     int query(int what, int* value);
     int perform(int operation, va_list args);
 
diff --git a/include/surfaceflinger/SurfaceComposerClient.h b/include/surfaceflinger/SurfaceComposerClient.h
index 8773d71..a80832d 100644
--- a/include/surfaceflinger/SurfaceComposerClient.h
+++ b/include/surfaceflinger/SurfaceComposerClient.h
@@ -170,6 +170,36 @@
 };
 
 // ---------------------------------------------------------------------------
+
+class ScreenshotClient
+{
+    sp<IMemoryHeap> mHeap;
+    uint32_t mWidth;
+    uint32_t mHeight;
+    PixelFormat mFormat;
+public:
+    ScreenshotClient();
+
+    // frees the previous screenshot and capture a new one
+    status_t update();
+    status_t update(uint32_t reqWidth, uint32_t reqHeight);
+
+    // release memory occupied by the screenshot
+    void release();
+
+    // pixels are valid until this object is freed or
+    // release() or update() is called
+    void const* getPixels() const;
+
+    uint32_t getWidth() const;
+    uint32_t getHeight() const;
+    PixelFormat getFormat() const;
+    uint32_t getStride() const;
+    // size of allocated memory in bytes
+    size_t getSize() const;
+};
+
+// ---------------------------------------------------------------------------
 }; // namespace android
 
 #endif // ANDROID_SF_SURFACE_COMPOSER_CLIENT_H
diff --git a/include/ui/egl/android_natives.h b/include/ui/egl/android_natives.h
index d59d72b..654d0f3 100644
--- a/include/ui/egl/android_natives.h
+++ b/include/ui/egl/android_natives.h
@@ -218,7 +218,17 @@
     int     (*perform)(struct ANativeWindow* window,
                 int operation, ... );
     
-    void* reserved_proc[3];
+    /*
+     * hook used to cancel a buffer that has been dequeued.
+     * No synchronization is performed between dequeue() and cancel(), so
+     * either external synchronization is needed, or these functions must be
+     * called from the same thread.
+     */
+    int     (*cancelBuffer)(struct ANativeWindow* window,
+                struct android_native_buffer_t* buffer);
+
+
+    void* reserved_proc[2];
 };
 
 // Backwards compatibility...  please switch to ANativeWindow.
diff --git a/include/utils/ZipFileRO.h b/include/utils/ZipFileRO.h
index e1ff780..3c1f3ca 100644
--- a/include/utils/ZipFileRO.h
+++ b/include/utils/ZipFileRO.h
@@ -14,13 +14,19 @@
  * limitations under the License.
  */
 
-//
-// Read-only access to Zip archives, with minimal heap allocation.
-//
-// This is similar to the more-complete ZipFile class, but no attempt
-// has been made to make them interchangeable.  This class operates under
-// a very different set of assumptions and constraints.
-//
+/*
+ * Read-only access to Zip archives, with minimal heap allocation.
+ *
+ * This is similar to the more-complete ZipFile class, but no attempt
+ * has been made to make them interchangeable.  This class operates under
+ * a very different set of assumptions and constraints.
+ *
+ * One such assumption is that if you're getting file descriptors for
+ * use with this class as a child of a fork() operation, you must be on
+ * a pread() to guarantee correct operation. This is because pread() can
+ * atomically read at a file offset without worrying about a lock around an
+ * lseek() + read() pair.
+ */
 #ifndef __LIBS_ZIPFILERO_H
 #define __LIBS_ZIPFILERO_H
 
@@ -55,6 +61,10 @@
  * the record structure.  However, this requires a private mapping of
  * every page that the Central Directory touches.  Easier to tuck a copy
  * of the string length into the hash table entry.
+ *
+ * NOTE: If this is used on file descriptors inherited from a fork() operation,
+ * you must be on a platform that implements pread() to guarantee correctness
+ * on the shared file descriptors.
  */
 class ZipFileRO {
 public:
diff --git a/libs/surfaceflinger_client/ISurfaceComposer.cpp b/libs/surfaceflinger_client/ISurfaceComposer.cpp
index 040060e..d676f5e 100644
--- a/libs/surfaceflinger_client/ISurfaceComposer.cpp
+++ b/libs/surfaceflinger_client/ISurfaceComposer.cpp
@@ -126,11 +126,14 @@
 
     virtual status_t captureScreen(DisplayID dpy,
             sp<IMemoryHeap>* heap,
-            uint32_t* width, uint32_t* height, PixelFormat* format)
+            uint32_t* width, uint32_t* height, PixelFormat* format,
+            uint32_t reqWidth, uint32_t reqHeight)
     {
         Parcel data, reply;
         data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
         data.writeInt32(dpy);
+        data.writeInt32(reqWidth);
+        data.writeInt32(reqHeight);
         remote()->transact(BnSurfaceComposer::CAPTURE_SCREEN, data, &reply);
         *heap = interface_cast<IMemoryHeap>(reply.readStrongBinder());
         *width = reply.readInt32();
@@ -208,10 +211,13 @@
         case CAPTURE_SCREEN: {
             CHECK_INTERFACE(ISurfaceComposer, data, reply);
             DisplayID dpy = data.readInt32();
+            uint32_t reqWidth = data.readInt32();
+            uint32_t reqHeight = data.readInt32();
             sp<IMemoryHeap> heap;
             uint32_t w, h;
             PixelFormat f;
-            status_t res = captureScreen(dpy, &heap, &w, &h, &f);
+            status_t res = captureScreen(dpy, &heap, &w, &h, &f,
+                    reqWidth, reqHeight);
             reply->writeStrongBinder(heap->asBinder());
             reply->writeInt32(w);
             reply->writeInt32(h);
diff --git a/libs/surfaceflinger_client/SharedBufferStack.cpp b/libs/surfaceflinger_client/SharedBufferStack.cpp
index 38b2fae..4bc5d9e 100644
--- a/libs/surfaceflinger_client/SharedBufferStack.cpp
+++ b/libs/surfaceflinger_client/SharedBufferStack.cpp
@@ -285,10 +285,12 @@
     return NO_ERROR;
 }
 
-SharedBufferClient::UndoDequeueUpdate::UndoDequeueUpdate(SharedBufferBase* sbb)
-    : UpdateBase(sbb) {    
+SharedBufferClient::CancelUpdate::CancelUpdate(SharedBufferBase* sbb,
+        int tail, int buf)
+    : UpdateBase(sbb), tail(tail), buf(buf) {
 }
-ssize_t SharedBufferClient::UndoDequeueUpdate::operator()() {
+ssize_t SharedBufferClient::CancelUpdate::operator()() {
+    stack.index[tail] = buf;
     android_atomic_inc(&stack.available);
     return NO_ERROR;
 }
@@ -319,7 +321,7 @@
         return BAD_VALUE;
 
     // Preventively lock the current buffer before updating queued.
-    android_atomic_write(stack.index[head], &stack.inUse);
+    android_atomic_write(stack.headBuf, &stack.inUse);
 
     // Decrement the number of queued buffers 
     int32_t queued;
@@ -334,7 +336,9 @@
     // the buffer we preventively locked upon entering this function
 
     head = (head + 1) % numBuffers;
-    android_atomic_write(stack.index[head], &stack.inUse);
+    const int8_t headBuf = stack.index[head];
+    stack.headBuf = headBuf;
+    android_atomic_write(headBuf, &stack.inUse);
 
     // head is only modified here, so we don't need to use cmpxchg
     android_atomic_write(head, &stack.head);
@@ -359,7 +363,7 @@
 SharedBufferClient::SharedBufferClient(SharedClient* sharedClient,
         int surface, int num, int32_t identity)
     : SharedBufferBase(sharedClient, surface, identity),
-      mNumBuffers(num), tail(0), undoDequeueTail(0)
+      mNumBuffers(num), tail(0)
 {
     SharedBufferStack& stack( *mSharedStack );
     tail = computeTail();
@@ -395,7 +399,6 @@
     DequeueUpdate update(this);
     updateCondition( update );
 
-    undoDequeueTail = tail;
     int dequeued = stack.index[tail];
     tail = ((tail+1 >= mNumBuffers) ? 0 : tail+1);
     LOGD_IF(DEBUG_ATOMICS, "dequeued=%d, tail++=%d, %s",
@@ -408,14 +411,19 @@
 
 status_t SharedBufferClient::undoDequeue(int buf)
 {
+    return cancel(buf);
+}
+
+status_t SharedBufferClient::cancel(int buf)
+{
     RWLock::AutoRLock _rd(mLock);
 
-    // TODO: we can only undo the previous dequeue, we should
-    // enforce that in the api
-    UndoDequeueUpdate update(this);
+    // calculate the new position of the tail index (essentially tail--)
+    int localTail = (tail + mNumBuffers - 1) % mNumBuffers;
+    CancelUpdate update(this, localTail, buf);
     status_t err = updateCondition( update );
     if (err == NO_ERROR) {
-        tail = undoDequeueTail;
+        tail = localTail;
     }
     return err;
 }
diff --git a/libs/surfaceflinger_client/Surface.cpp b/libs/surfaceflinger_client/Surface.cpp
index 560ea67..d44aab9 100644
--- a/libs/surfaceflinger_client/Surface.cpp
+++ b/libs/surfaceflinger_client/Surface.cpp
@@ -409,6 +409,7 @@
 {
     ANativeWindow::setSwapInterval  = setSwapInterval;
     ANativeWindow::dequeueBuffer    = dequeueBuffer;
+    ANativeWindow::cancelBuffer     = cancelBuffer;
     ANativeWindow::lockBuffer       = lockBuffer;
     ANativeWindow::queueBuffer      = queueBuffer;
     ANativeWindow::query            = query;
@@ -517,6 +518,12 @@
     return self->dequeueBuffer(buffer);
 }
 
+int Surface::cancelBuffer(ANativeWindow* window,
+        android_native_buffer_t* buffer) {
+    Surface* self = getSelf(window);
+    return self->cancelBuffer(buffer);
+}
+
 int Surface::lockBuffer(ANativeWindow* window, 
         android_native_buffer_t* buffer) {
     Surface* self = getSelf(window);
@@ -617,6 +624,33 @@
     return err;
 }
 
+int Surface::cancelBuffer(android_native_buffer_t* buffer)
+{
+    status_t err = validate();
+    switch (err) {
+    case NO_ERROR:
+        // no error, common case
+        break;
+    case INVALID_OPERATION:
+        // legitimate errors here
+        return err;
+    default:
+        // other errors happen because the surface is now invalid,
+        // for instance because it has been destroyed. In this case,
+        // we just fail silently (canceling a buffer is not technically
+        // an error at this point)
+        return NO_ERROR;
+    }
+
+    int32_t bufIdx = getBufferIndex(GraphicBuffer::getSelf(buffer));
+
+    err = mSharedBufferClient->cancel(bufIdx);
+
+    LOGE_IF(err, "error canceling buffer %d (%s)", bufIdx, strerror(-err));
+    return err;
+}
+
+
 int Surface::lockBuffer(android_native_buffer_t* buffer)
 {
     status_t err = validate();
diff --git a/libs/surfaceflinger_client/SurfaceComposerClient.cpp b/libs/surfaceflinger_client/SurfaceComposerClient.cpp
index 4096ac6..f270461 100644
--- a/libs/surfaceflinger_client/SurfaceComposerClient.cpp
+++ b/libs/surfaceflinger_client/SurfaceComposerClient.cpp
@@ -545,5 +545,55 @@
 }
 
 // ----------------------------------------------------------------------------
+
+ScreenshotClient::ScreenshotClient()
+    : mWidth(0), mHeight(0), mFormat(PIXEL_FORMAT_NONE) {
+}
+
+status_t ScreenshotClient::update() {
+    sp<ISurfaceComposer> s(ComposerService::getComposerService());
+    if (s == NULL) return NO_INIT;
+    mHeap = 0;
+    return s->captureScreen(0, &mHeap,
+            &mWidth, &mHeight, &mFormat, 0, 0);
+}
+
+status_t ScreenshotClient::update(uint32_t reqWidth, uint32_t reqHeight) {
+    sp<ISurfaceComposer> s(ComposerService::getComposerService());
+    if (s == NULL) return NO_INIT;
+    mHeap = 0;
+    return s->captureScreen(0, &mHeap,
+            &mWidth, &mHeight, &mFormat, reqWidth, reqHeight);
+}
+
+void ScreenshotClient::release() {
+    mHeap = 0;
+}
+
+void const* ScreenshotClient::getPixels() const {
+    return mHeap->getBase();
+}
+
+uint32_t ScreenshotClient::getWidth() const {
+    return mWidth;
+}
+
+uint32_t ScreenshotClient::getHeight() const {
+    return mHeight;
+}
+
+PixelFormat ScreenshotClient::getFormat() const {
+    return mFormat;
+}
+
+uint32_t ScreenshotClient::getStride() const {
+    return mWidth;
+}
+
+size_t ScreenshotClient::getSize() const {
+    return mHeap->getSize();
+}
+
+// ----------------------------------------------------------------------------
 }; // namespace android
 
diff --git a/libs/utils/ZipFileRO.cpp b/libs/utils/ZipFileRO.cpp
index bee86b2..9b1f82f 100644
--- a/libs/utils/ZipFileRO.cpp
+++ b/libs/utils/ZipFileRO.cpp
@@ -508,6 +508,36 @@
 
         unsigned char lfhBuf[kLFHLen];
 
+#ifdef HAVE_PREAD
+        /*
+         * This file descriptor might be from zygote's preloaded assets,
+         * so we need to do an pread() instead of a lseek() + read() to
+         * guarantee atomicity across the processes with the shared file
+         * descriptors.
+         */
+        ssize_t actual =
+                TEMP_FAILURE_RETRY(pread(mFd, lfhBuf, sizeof(lfhBuf), localHdrOffset));
+
+        if (actual != sizeof(lfhBuf)) {
+            LOGW("failed reading lfh from offset %ld\n", localHdrOffset);
+            return false;
+        }
+
+        if (get4LE(lfhBuf) != kLFHSignature) {
+            LOGW("didn't find signature at start of lfh; wanted: offset=%ld data=0x%08x; "
+                    "got: data=0x%08lx\n",
+                    localHdrOffset, kLFHSignature, get4LE(lfhBuf));
+            return false;
+        }
+#else /* HAVE_PREAD */
+        /*
+         * For hosts don't have pread() we cannot guarantee atomic reads from
+         * an offset in a file. Android should never run on those platforms.
+         * File descriptors inherited from a fork() share file offsets and
+         * there would be nothing to protect from two different processes
+         * calling lseek() concurrently.
+         */
+
         {
             AutoMutex _l(mFdLock);
 
@@ -517,7 +547,7 @@
             }
 
             ssize_t actual =
-                TEMP_FAILURE_RETRY(read(mFd, lfhBuf, sizeof(lfhBuf)));
+                    TEMP_FAILURE_RETRY(read(mFd, lfhBuf, sizeof(lfhBuf)));
             if (actual != sizeof(lfhBuf)) {
                 LOGW("failed reading lfh from offset %ld\n", localHdrOffset);
                 return false;
@@ -531,6 +561,7 @@
                 return false;
             }
         }
+#endif /* HAVE_PREAD */
 
         off_t dataOffset = localHdrOffset + kLFHLen
             + get2LE(lfhBuf + kLFHNameLen) + get2LE(lfhBuf + kLFHExtraLen);
diff --git a/media/libstagefright/MPEG4Writer.cpp b/media/libstagefright/MPEG4Writer.cpp
index 546df47..6d00d7c 100644
--- a/media/libstagefright/MPEG4Writer.cpp
+++ b/media/libstagefright/MPEG4Writer.cpp
@@ -40,6 +40,7 @@
 static const int64_t kMax32BitFileSize = 0x007fffffffLL;
 static const uint8_t kNalUnitTypeSeqParamSet = 0x07;
 static const uint8_t kNalUnitTypePicParamSet = 0x08;
+static const int64_t kVideoMediaTimeAdjustPeriodTimeUs = 10000000LL;  // 10s
 
 class MPEG4Writer::Track {
 public:
@@ -148,6 +149,28 @@
     int64_t mPreviousTrackTimeUs;
     int64_t mTrackEveryTimeDurationUs;
 
+    // Has the media time adjustment for video started?
+    bool    mIsMediaTimeAdjustmentOn;
+    // The time stamp when previous media time adjustment period starts
+    int64_t mPrevMediaTimeAdjustTimestampUs;
+    // Number of vidoe frames whose time stamp may be adjusted
+    int64_t mMediaTimeAdjustNumFrames;
+    // The sample number when previous meida time adjustmnet period starts
+    int64_t mPrevMediaTimeAdjustSample;
+    // The total accumulated drift time within a period of
+    // kVideoMediaTimeAdjustPeriodTimeUs.
+    int64_t mTotalDriftTimeToAdjustUs;
+    // The total accumalated drift time since the start of the recording
+    // excluding the current time adjustment period
+    int64_t mPrevTotalAccumDriftTimeUs;
+
+    // Update the audio track's drift information.
+    void updateDriftTime(const sp<MetaData>& meta);
+
+    // Adjust the time stamp of the video track according to
+    // the drift time information from the audio track.
+    void adjustMediaTime(int64_t *timestampUs);
+
     static void *ThreadWrapper(void *me);
     status_t threadEntry();
 
@@ -189,6 +212,7 @@
     : mFile(fopen(filename, "wb")),
       mUse4ByteNalLength(true),
       mUse32BitOffset(true),
+      mIsFileSizeLimitExplicitlyRequested(false),
       mPaused(false),
       mStarted(false),
       mOffset(0),
@@ -202,6 +226,7 @@
     : mFile(fdopen(fd, "wb")),
       mUse4ByteNalLength(true),
       mUse32BitOffset(true),
+      mIsFileSizeLimitExplicitlyRequested(false),
       mPaused(false),
       mStarted(false),
       mOffset(0),
@@ -299,7 +324,7 @@
     static const int64_t MAX_MOOV_BOX_SIZE = (180 * 3000000 * 6LL / 8000);
     int64_t size = MIN_MOOV_BOX_SIZE;
 
-    if (mMaxFileSizeLimitBytes != 0) {
+    if (mMaxFileSizeLimitBytes != 0 && mIsFileSizeLimitExplicitlyRequested) {
         size = mMaxFileSizeLimitBytes * 4 / 1000;
     } else if (mMaxFileDurationLimitUs != 0) {
         if (bitRate <= 0) {
@@ -330,6 +355,16 @@
         return UNKNOWN_ERROR;
     }
 
+    /*
+     * Check mMaxFileSizeLimitBytes at the beginning
+     * since mMaxFileSizeLimitBytes may be implicitly
+     * changed later for 32-bit file offset even if
+     * user does not ask to set it explicitly.
+     */
+    if (mMaxFileSizeLimitBytes != 0) {
+        mIsFileSizeLimitExplicitlyRequested = true;
+    }
+
     int32_t use64BitOffset;
     if (param &&
         param->findInt32(kKey64BitFileOffset, &use64BitOffset) &&
@@ -346,7 +381,7 @@
         // If file size is set to be larger than the 32 bit file
         // size limit, treat it as an error.
         if (mMaxFileSizeLimitBytes > kMax32BitFileSize) {
-            LOGW("32-bi file size limit (%lld bytes) too big. "
+            LOGW("32-bit file size limit (%lld bytes) too big. "
                  "It is changed to %lld bytes",
                 mMaxFileSizeLimitBytes, kMax32BitFileSize);
             mMaxFileSizeLimitBytes = kMax32BitFileSize;
@@ -1149,6 +1184,12 @@
     mNumStscTableEntries = 0;
     mNumSttsTableEntries = 0;
     mMdatSizeBytes = 0;
+    mIsMediaTimeAdjustmentOn = false;
+    mPrevMediaTimeAdjustTimestampUs = 0;
+    mMediaTimeAdjustNumFrames = 0;
+    mPrevMediaTimeAdjustSample = 0;
+    mTotalDriftTimeToAdjustUs = 0;
+    mPrevTotalAccumDriftTimeUs = 0;
 
     pthread_create(&mThread, &attr, ThreadWrapper, this);
     pthread_attr_destroy(&attr);
@@ -1437,6 +1478,145 @@
     return OK;
 }
 
+/*
+* The video track's media time adjustment for real-time applications
+* is described as follows:
+*
+* First, the media time adjustment is done for every period of
+* kVideoMediaTimeAdjustPeriodTimeUs. kVideoMediaTimeAdjustPeriodTimeUs
+* is currently a fixed value chosen heuristically. The value of
+* kVideoMediaTimeAdjustPeriodTimeUs should not be very large or very small
+* for two considerations: on one hand, a relatively large value
+* helps reduce large fluctuation of drift time in the audio encoding
+* path; while on the other hand, a relatively small value helps keep
+* restoring synchronization in audio/video more frequently. Note for the
+* very first period of kVideoMediaTimeAdjustPeriodTimeUs, there is
+* no media time adjustment for the video track.
+*
+* Second, the total accumulated audio track time drift found
+* in a period of kVideoMediaTimeAdjustPeriodTimeUs is distributed
+* over a stream of incoming video frames. The number of video frames
+* affected is determined based on the number of recorded video frames
+* within the past kVideoMediaTimeAdjustPeriodTimeUs period.
+* We choose to distribute the drift time over only a portion
+* (rather than all) of the total number of recorded video frames
+* in order to make sure that the video track media time adjustment is
+* completed for the current period before the next video track media
+* time adjustment period starts. Currently, the portion chosen is a
+* half (0.5).
+*
+* Last, various additional checks are performed to ensure that
+* the actual audio encoding path does not have too much drift.
+* In particular, 1) we want to limit the average incremental time
+* adjustment for each video frame to be less than a threshold
+* for a single period of kVideoMediaTimeAdjustPeriodTimeUs.
+* Currently, the threshold is set to 5 ms. If the average incremental
+* media time adjustment for a video frame is larger than the
+* threshold, the audio encoding path has too much time drift.
+* 2) We also want to limit the total time drift in the audio
+* encoding path to be less than a threshold for a period of
+* kVideoMediaTimeAdjustPeriodTimeUs. Currently, the threshold
+* is 0.5% of kVideoMediaTimeAdjustPeriodTimeUs. If the time drift of
+* the audio encoding path is larger than the threshold, the audio
+* encoding path has too much time drift. We treat the large time
+* drift of the audio encoding path as errors, since there is no
+* way to keep audio/video in synchronization for real-time
+* applications if the time drift is too large unless we drop some
+* video frames, which has its own problems that we don't want
+* to get into for the time being.
+*/
+void MPEG4Writer::Track::adjustMediaTime(int64_t *timestampUs) {
+    if (*timestampUs - mPrevMediaTimeAdjustTimestampUs >=
+        kVideoMediaTimeAdjustPeriodTimeUs) {
+
+        LOGV("New media time adjustment period at %lld us", *timestampUs);
+        mIsMediaTimeAdjustmentOn = true;
+        mMediaTimeAdjustNumFrames =
+                (mNumSamples - mPrevMediaTimeAdjustSample) >> 1;
+
+        mPrevMediaTimeAdjustTimestampUs = *timestampUs;
+        mPrevMediaTimeAdjustSample = mNumSamples;
+        int64_t totalAccumDriftTimeUs = mOwner->getDriftTimeUs();
+        mTotalDriftTimeToAdjustUs =
+                totalAccumDriftTimeUs - mPrevTotalAccumDriftTimeUs;
+
+        mPrevTotalAccumDriftTimeUs = totalAccumDriftTimeUs;
+
+        // Check on incremental adjusted time per frame
+        int64_t adjustTimePerFrameUs =
+                mTotalDriftTimeToAdjustUs / mMediaTimeAdjustNumFrames;
+
+        if (adjustTimePerFrameUs < 0) {
+            adjustTimePerFrameUs = -adjustTimePerFrameUs;
+        }
+        if (adjustTimePerFrameUs >= 5000) {
+            LOGE("Adjusted time per video frame is %lld us",
+                adjustTimePerFrameUs);
+            CHECK(!"Video frame time adjustment is too large!");
+        }
+
+        // Check on total accumulated time drift within a period of
+        // kVideoMediaTimeAdjustPeriodTimeUs.
+        int64_t driftPercentage = (mTotalDriftTimeToAdjustUs * 1000)
+                / kVideoMediaTimeAdjustPeriodTimeUs;
+
+        if (driftPercentage < 0) {
+            driftPercentage = -driftPercentage;
+        }
+        if (driftPercentage > 5) {
+            LOGE("Audio track has time drift %lld us over %lld us",
+                mTotalDriftTimeToAdjustUs,
+                kVideoMediaTimeAdjustPeriodTimeUs);
+
+            CHECK(!"The audio track media time drifts too much!");
+        }
+
+    }
+
+    if (mIsMediaTimeAdjustmentOn) {
+        if (mNumSamples - mPrevMediaTimeAdjustSample <=
+            mMediaTimeAdjustNumFrames) {
+
+            // Do media time incremental adjustment
+            int64_t incrementalAdjustTimeUs =
+                        (mTotalDriftTimeToAdjustUs *
+                            (mNumSamples - mPrevMediaTimeAdjustSample))
+                                / mMediaTimeAdjustNumFrames;
+
+            *timestampUs +=
+                (incrementalAdjustTimeUs + mPrevTotalAccumDriftTimeUs);
+
+            LOGV("Incremental video frame media time adjustment: %lld us",
+                (incrementalAdjustTimeUs + mPrevTotalAccumDriftTimeUs));
+        } else {
+            // Within the remaining adjustment period,
+            // no incremental adjustment is needed.
+            *timestampUs +=
+                (mTotalDriftTimeToAdjustUs + mPrevTotalAccumDriftTimeUs);
+
+            LOGV("Fixed video frame media time adjustment: %lld us",
+                (mTotalDriftTimeToAdjustUs + mPrevTotalAccumDriftTimeUs));
+        }
+    }
+}
+
+/*
+ * Updates the drift time from the audio track so that
+ * the video track can get the updated drift time information
+ * from the file writer. The fluctuation of the drift time of the audio
+ * encoding path is smoothed out with a simple filter by giving a larger
+ * weight to more recently drift time. The filter coefficients, 0.5 and 0.5,
+ * are heuristically determined.
+ */
+void MPEG4Writer::Track::updateDriftTime(const sp<MetaData>& meta) {
+    int64_t driftTimeUs = 0;
+    if (meta->findInt64(kKeyDriftTime, &driftTimeUs)) {
+        int64_t prevDriftTimeUs = mOwner->getDriftTimeUs();
+        int64_t timeUs = (driftTimeUs + prevDriftTimeUs) >> 1;
+        mOwner->setDriftTimeUs(timeUs);
+    }
+}
+
 status_t MPEG4Writer::Track::threadEntry() {
     int32_t count = 0;
     const int64_t interleaveDurationUs = mOwner->interleaveDuration();
@@ -1587,24 +1767,16 @@
 
         timestampUs -= previousPausedDurationUs;
         CHECK(timestampUs >= 0);
-        if (mIsRealTimeRecording && !mIsAudio) {
-            // The minor adjustment on the timestamp is heuristic/experimental
-            // We are adjusting the timestamp to reduce the fluctuation of the duration
-            // of neighboring samples. This in turn helps reduce the track header size,
-            // especially, the number of entries in the "stts" box.
-            if (mNumSamples > 1) {
-                int64_t currDriftTimeUs = mOwner->getDriftTimeUs();
-                int64_t durationUs = timestampUs + currDriftTimeUs - lastTimestampUs;
-                int64_t diffUs = (durationUs > lastDurationUs)
-                            ? durationUs - lastDurationUs
-                            : lastDurationUs - durationUs;
-                if (diffUs <= 5000) {  // XXX: Magic number 5ms
-                    timestampUs = lastTimestampUs + lastDurationUs;
-                } else {
-                    timestampUs += currDriftTimeUs;
-                }
+
+        // Media time adjustment for real-time applications
+        if (mIsRealTimeRecording) {
+            if (mIsAudio) {
+                updateDriftTime(meta_data);
+            } else {
+                adjustMediaTime(&timestampUs);
             }
         }
+
         CHECK(timestampUs >= 0);
         if (mNumSamples > 1) {
             if (timestampUs <= lastTimestampUs) {
@@ -1656,12 +1828,6 @@
         lastDurationUs = timestampUs - lastTimestampUs;
         lastDurationTicks = currDurationTicks;
         lastTimestampUs = timestampUs;
-        if (mIsRealTimeRecording && mIsAudio) {
-            int64_t driftTimeUs = 0;
-            if (meta_data->findInt64(kKeyDriftTime, &driftTimeUs)) {
-                mOwner->setDriftTimeUs(driftTimeUs);
-            }
-        }
 
         if (isSync != 0) {
             addOneStssTableEntry(mNumSamples);
@@ -1735,6 +1901,9 @@
     mReachedEOS = true;
     LOGI("Received total/0-length (%d/%d) buffers and encoded %d frames. - %s",
             count, nZeroLengthFrames, mNumSamples, mIsAudio? "audio": "video");
+    if (mIsAudio) {
+        LOGI("Audio track drift time: %lld us", mOwner->getDriftTimeUs());
+    }
 
     if (err == ERROR_END_OF_STREAM) {
         return OK;
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
index e442c85..3908d71 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
@@ -23,10 +23,13 @@
 import java.io.File;
 import java.io.FileWriter;
 import java.io.Writer;
+import java.util.concurrent.Semaphore;
+import java.util.concurrent.TimeUnit;
 
 import android.hardware.Camera;
 import android.media.MediaPlayer;
 import android.media.MediaRecorder;
+import android.os.Handler;
 import android.os.Looper;
 import android.test.ActivityInstrumentationTestCase2;
 import android.test.suitebuilder.annotation.LargeTest;
@@ -51,27 +54,75 @@
     private static final int NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER = 200;
     private static final long WAIT_TIME_CAMERA_TEST = 3000;  // 3 second
     private static final long WAIT_TIME_RECORDER_TEST = 6000;  // 6 second
-    private static final long WAIT_TIME_RECORD = 10000;  // 10 seconds
-    private static final long WAIT_TIME_PLAYBACK = 6000;  // 6 second
     private static final String OUTPUT_FILE = "/sdcard/temp";
     private static final String OUTPUT_FILE_EXT = ".3gp";
     private static final String MEDIA_STRESS_OUTPUT =
         "/sdcard/mediaStressOutput.txt";
-    private Looper mCameraLooper = null;
-    private Looper mRecorderLooper = null;
-    private final Object lock = new Object();
-    private final Object recorderlock = new Object();
-    private static int WAIT_FOR_COMMAND_TO_COMPLETE = 10000;  // Milliseconds.
     private final CameraErrorCallback mCameraErrorCallback = new CameraErrorCallback();
     private final RecorderErrorCallback mRecorderErrorCallback = new RecorderErrorCallback();
 
+    private final static int WAIT_TIMEOUT = 10000;
+    private Thread mLooperThread;
+    private Handler mHandler;
+
     public MediaRecorderStressTest() {
         super("com.android.mediaframeworktest", MediaFrameworkTest.class);
     }
 
     protected void setUp() throws Exception {
+        final Semaphore sem = new Semaphore(0);
+        mLooperThread = new Thread() {
+            @Override
+            public void run() {
+                Log.v(TAG, "starting looper");
+                Looper.prepare();
+                mHandler = new Handler();
+                sem.release();
+                Looper.loop();
+                Log.v(TAG, "quit looper");
+            }
+        };
+        mLooperThread.start();
+        if (! sem.tryAcquire(WAIT_TIMEOUT, TimeUnit.MILLISECONDS)) {
+            fail("Failed to start the looper.");
+        }
+
         getActivity();
-        super.setUp();      
+        super.setUp();
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        if (mHandler != null) {
+            mHandler.getLooper().quit();
+            mHandler = null;
+        }
+        if (mLooperThread != null) {
+            mLooperThread.join(WAIT_TIMEOUT);
+            if (mLooperThread.isAlive()) {
+                fail("Failed to stop the looper.");
+            }
+            mLooperThread = null;
+        }
+
+        super.tearDown();
+    }
+
+    private void runOnLooper(final Runnable command) throws InterruptedException {
+        final Semaphore sem = new Semaphore(0);
+        mHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    command.run();
+                } finally {
+                    sem.release();
+                }
+            }
+        });
+        if (! sem.tryAcquire(WAIT_TIMEOUT, TimeUnit.MILLISECONDS)) {
+            fail("Failed to run the command on the looper.");
+        }
     }
 
     private final class CameraErrorCallback implements android.hardware.Camera.ErrorCallback {
@@ -89,69 +140,6 @@
         }
     }
 
-    private void initializeCameraMessageLooper() {
-        Log.v(TAG, "start looper");
-        new Thread() {
-            @Override
-            public void run() {
-                // Set up a looper to be used by camera.
-                Looper.prepare();
-                Log.v(TAG, "start loopRun");
-                mCameraLooper = Looper.myLooper();
-                mCamera = Camera.open();
-                synchronized (lock) {
-                    lock.notify();
-                }
-                Looper.loop();
-                Log.v(TAG, "initializeMessageLooper: quit.");
-            }
-        }.start();
-    }
-
-    private void initializeRecorderMessageLooper() {
-        Log.v(TAG, "start looper");
-        new Thread() {
-            @Override
-            public void run() {
-                Looper.prepare();
-                Log.v(TAG, "start loopRun");
-                mRecorderLooper = Looper.myLooper();
-                mRecorder = new MediaRecorder();
-                synchronized (recorderlock) {
-                    recorderlock.notify();
-                }
-                Looper.loop();  // Blocks forever until Looper.quit() is called.
-                Log.v(TAG, "initializeMessageLooper: quit.");
-            }
-        }.start();
-    }
-
-    /*
-     * Terminates the message looper thread.
-     */
-    private void terminateCameraMessageLooper() {
-        mCameraLooper.quit();
-        try {
-            Thread.sleep(1000);
-        } catch (Exception e){
-            Log.v(TAG, e.toString());
-        }
-        mCamera.release();
-    }
-
-    /*
-     * Terminates the message looper thread.
-     */
-    private void terminateRecorderMessageLooper() {
-        mRecorderLooper.quit();
-        try {
-            Thread.sleep(1000);
-        } catch (Exception e){
-            Log.v(TAG, e.toString());
-        }
-        mRecorder.release();
-    }
-
     //Test case for stressing the camera preview.
     @LargeTest
     public void testStressCamera() throws Exception {
@@ -166,21 +154,19 @@
             Log.v(TAG, "Start preview");
             output.write("No of loop: ");
 
-            for (int i = 0; i< NUMBER_OF_CAMERA_STRESS_LOOPS; i++){
-                synchronized (lock) {
-                    initializeCameraMessageLooper();
-                    try {
-                        lock.wait(WAIT_FOR_COMMAND_TO_COMPLETE);
-                    } catch(Exception e) {
-                        Log.v(TAG, "wait was interrupted.");
+            for (int i = 0; i< NUMBER_OF_CAMERA_STRESS_LOOPS; i++) {
+                runOnLooper(new Runnable() {
+                    @Override
+                    public void run() {
+                        mCamera = Camera.open();
                     }
-                }
+                });
                 mCamera.setErrorCallback(mCameraErrorCallback);
                 mCamera.setPreviewDisplay(mSurfaceHolder);
                 mCamera.startPreview();
                 Thread.sleep(WAIT_TIME_CAMERA_TEST);
                 mCamera.stopPreview();
-                terminateCameraMessageLooper();
+                mCamera.release();
                 output.write(" ," + i);
             }
         } catch (Exception e) {
@@ -205,15 +191,13 @@
         try {
             output.write("No of loop: ");
             Log.v(TAG, "Start preview");
-            for (int i = 0; i < NUMBER_OF_RECORDER_STRESS_LOOPS; i++){
-                synchronized (recorderlock) {
-                    initializeRecorderMessageLooper();
-                    try {
-                        recorderlock.wait(WAIT_FOR_COMMAND_TO_COMPLETE);
-                    } catch(Exception e) {
-                        Log.v(TAG, "wait was interrupted.");
+            for (int i = 0; i < NUMBER_OF_RECORDER_STRESS_LOOPS; i++) {
+                runOnLooper(new Runnable() {
+                    @Override
+                    public void run() {
+                        mRecorder = new MediaRecorder();
                     }
-                }
+                });
                 Log.v(TAG, "counter = " + i);
                 filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
                 Log.v(TAG, filename);
@@ -233,7 +217,7 @@
                 Log.v(TAG, "before release");
                 Thread.sleep(WAIT_TIME_RECORDER_TEST);
                 mRecorder.reset();
-                terminateRecorderMessageLooper();
+                mRecorder.release();
                 output.write(", " + i);
             }
         } catch (Exception e) {
@@ -258,33 +242,29 @@
         try {
             Log.v(TAG, "Start preview");
             output.write("No of loop: ");
-            for (int i = 0; i < NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER; i++){
-                synchronized (lock) {
-                    initializeCameraMessageLooper();
-                    try {
-                        lock.wait(WAIT_FOR_COMMAND_TO_COMPLETE);
-                    } catch(Exception e) {
-                        Log.v(TAG, "wait was interrupted.");
+            for (int i = 0; i < NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER; i++) {
+                runOnLooper(new Runnable() {
+                    @Override
+                    public void run() {
+                        mCamera = Camera.open();
                     }
-                }
+                });
                 mCamera.setErrorCallback(mCameraErrorCallback);
                 mCamera.setPreviewDisplay(mSurfaceHolder);
                 mCamera.startPreview();
                 Thread.sleep(WAIT_TIME_CAMERA_TEST);
                 mCamera.stopPreview();
-                terminateCameraMessageLooper();
+                mCamera.release();
                 mCamera = null;
                 Log.v(TAG, "release camera");
                 filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
                 Log.v(TAG, filename);
-                synchronized (recorderlock) {
-                    initializeRecorderMessageLooper();
-                    try {
-                        recorderlock.wait(WAIT_FOR_COMMAND_TO_COMPLETE);
-                    } catch(Exception e) {
-                        Log.v(TAG, "wait was interrupted.");
+                runOnLooper(new Runnable() {
+                    @Override
+                    public void run() {
+                        mRecorder = new MediaRecorder();
                     }
-                }
+                });
                 mRecorder.setOnErrorListener(mRecorderErrorCallback);
                 mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
                 mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
@@ -299,7 +279,7 @@
                 mRecorder.prepare();
                 Log.v(TAG, "before release");
                 Thread.sleep(WAIT_TIME_CAMERA_TEST);
-                terminateRecorderMessageLooper();
+                mRecorder.release();
                 Log.v(TAG, "release video recorder");
                 output.write(", " + i);
             }
@@ -358,14 +338,12 @@
             for (int i = 0; i < iterations; i++){
                 filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
                 Log.v(TAG, filename);
-                synchronized (recorderlock) {
-                    initializeRecorderMessageLooper();
-                    try {
-                        recorderlock.wait(WAIT_FOR_COMMAND_TO_COMPLETE);
-                    } catch(Exception e) {
-                        Log.v(TAG, "wait was interrupted.");
+                runOnLooper(new Runnable() {
+                    @Override
+                    public void run() {
+                        mRecorder = new MediaRecorder();
                     }
-                }
+                });
                 Log.v(TAG, "iterations : " + iterations);
                 Log.v(TAG, "video_encoder : " + video_encoder);
                 Log.v(TAG, "audio_encoder : " + audio_encoder);
@@ -391,7 +369,7 @@
                 Thread.sleep(record_duration);
                 Log.v(TAG, "Before stop");
                 mRecorder.stop();
-                terminateRecorderMessageLooper();
+                mRecorder.release();
                 //start the playback
                 MediaPlayer mp = new MediaPlayer();
                 mp.setDataSource(filename);
diff --git a/packages/SystemUI/res/drawable-hdpi/battery_low_battery.png b/packages/SystemUI/res/drawable-hdpi/battery_low_battery.png
index d894f7b..e74c22f 100644
--- a/packages/SystemUI/res/drawable-hdpi/battery_low_battery.png
+++ b/packages/SystemUI/res/drawable-hdpi/battery_low_battery.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_notification_overlay.9.png b/packages/SystemUI/res/drawable-hdpi/ic_notification_overlay.9.png
index 744178f..d6c8a21 100644
--- a/packages/SystemUI/res/drawable-hdpi/ic_notification_overlay.9.png
+++ b/packages/SystemUI/res/drawable-hdpi/ic_notification_overlay.9.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_alarm_2.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_alarm_2.png
deleted file mode 100644
index 69841ac..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_alarm_2.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_bt_incoming_file.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_bt_incoming_file.png
deleted file mode 100644
index 18addce..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_bt_incoming_file.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_calendar.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_calendar.png
deleted file mode 100644
index 0caab3e..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_calendar.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_call_mute.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_call_mute.png
deleted file mode 100644
index 0cf5ef5..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_call_mute.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_car_mode.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_car_mode.png
deleted file mode 100644
index 60c3778..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_car_mode.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_disk_full.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_disk_full.png
deleted file mode 100644
index 66e7380..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_disk_full.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_email_generic.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_email_generic.png
deleted file mode 100644
index 78003fa..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_email_generic.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_gmail.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_gmail.png
deleted file mode 100644
index 7356309..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_gmail.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_instant_message.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_instant_message.png
deleted file mode 100644
index 9fc8262..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_instant_message.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_marketplace_update.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_marketplace_update.png
deleted file mode 100644
index c0d0284..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_marketplace_update.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_missed_call.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_missed_call.png
deleted file mode 100644
index d1173b4..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_missed_call.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_mms.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_mms.png
deleted file mode 100644
index eed8c45..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_mms.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_more_notifications.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_more_notifications.png
deleted file mode 100644
index f54b3d4..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_more_notifications.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_musicplayer.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_musicplayer.png
deleted file mode 100644
index 1301f86..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_musicplayer.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_myfaves.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_myfaves.png
deleted file mode 100644
index 854c745..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_myfaves.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_picasa.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_picasa.png
deleted file mode 100644
index 9146185..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_picasa.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sdcard.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sdcard.png
deleted file mode 100644
index dd947a5..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sdcard.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sdcard_alert.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sdcard_alert.png
deleted file mode 100644
index fb2b26a..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sdcard_alert.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sdcard_prepare.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sdcard_prepare.png
deleted file mode 100644
index 4b9b9ca..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sdcard_prepare.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sim_toolkit.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sim_toolkit.png
deleted file mode 100644
index 8865bda..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sim_toolkit.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sms.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sms.png
deleted file mode 100644
index 66981ba..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sms.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sms_failed.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sms_failed.png
deleted file mode 100644
index 93ede20..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sms_failed.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sync.png
deleted file mode 100644
index 004cfab..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_alert.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_alert.png
deleted file mode 100644
index 26b2446..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_alert.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim0.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim0.png
deleted file mode 100644
index 6973fc5..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim0.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim1.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim1.png
deleted file mode 100644
index f9d4b32..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim1.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim2.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim2.png
deleted file mode 100644
index 06ff588..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim2.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim3.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim3.png
deleted file mode 100644
index 20d1720..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim3.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim4.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim4.png
deleted file mode 100644
index a217034..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim4.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim5.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim5.png
deleted file mode 100644
index 8d733ec..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_sync_anim5.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_system_update.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_system_update.png
deleted file mode 100644
index f4365a5..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_system_update.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_usb_debugger.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_usb_debugger.png
deleted file mode 100644
index fdf6c6c..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_usb_debugger.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_voicemail.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_voicemail.png
deleted file mode 100644
index 5b77846..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_voicemail.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_10.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_10.png
deleted file mode 100644
index 4486553..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_10.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_100.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_100.png
deleted file mode 100644
index 23b9e3b..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_100.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_20.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_20.png
deleted file mode 100644
index c8f9c92..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_20.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_40.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_40.png
deleted file mode 100644
index 8d7e1d5..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_40.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_60.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_60.png
deleted file mode 100644
index cb674cc..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_60.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_80.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_80.png
deleted file mode 100644
index 5846df9..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_80.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim0.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim0.png
deleted file mode 100644
index c7464f7..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim0.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim1.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim1.png
deleted file mode 100644
index 997feb3..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim1.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim2.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim2.png
deleted file mode 100644
index bb8b022..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim2.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim3.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim3.png
deleted file mode 100644
index 212a25f..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim3.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim4.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim4.png
deleted file mode 100644
index b211ed6..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim4.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim5.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim5.png
deleted file mode 100644
index a52f81b..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_charge_anim5.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_empty.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_empty.png
deleted file mode 100644
index 82f2509..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_empty.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_unknown.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_unknown.png
deleted file mode 100644
index dadfe8d..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_battery_unknown.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_bluetooth_connected.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_bluetooth_connected.png
deleted file mode 100644
index 18c77df..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_bluetooth_connected.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_1bar_wifi.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_1bar_wifi.png
deleted file mode 100644
index aea18ed..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_1bar_wifi.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_1bar_wifi_fully.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_1bar_wifi_fully.png
deleted file mode 100644
index 1a25a2c..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_1bar_wifi_fully.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_2bar_wifi.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_2bar_wifi.png
deleted file mode 100644
index 77e6ee4..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_2bar_wifi.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_2bar_wifi_fully.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_2bar_wifi_fully.png
deleted file mode 100644
index 00d86bf..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_2bar_wifi_fully.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_3bar_wifi.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_3bar_wifi.png
deleted file mode 100644
index c2574e1..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_3bar_wifi.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_3bar_wifi_fully.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_3bar_wifi_fully.png
deleted file mode 100644
index 70c030b..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_3bar_wifi_fully.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_4bar_wifi.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_4bar_wifi.png
deleted file mode 100644
index 55caecf..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_4bar_wifi.png
+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_4bar_wifi_fully.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_4bar_wifi_fully.png
deleted file mode 100644
index b5326d2..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_4bar_wifi_fully.png
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+++ /dev/null
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diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_0.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_0.png
deleted file mode 100644
index 8ee3421..0000000
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_0.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_1.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_1.png
deleted file mode 100644
index 184fa36..0000000
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_1.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_2.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_2.png
deleted file mode 100644
index 79935bb..0000000
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_2.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_3.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_3.png
deleted file mode 100644
index d2099e6..0000000
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_3.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_4.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_4.png
deleted file mode 100644
index 2062aad..0000000
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_signal_4.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index 4b1fcf0f..6550438 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -19,4 +19,5 @@
 <resources>
     <drawable name="shade_bgcolor">#ff282828</drawable>
     <drawable name="notification_header_text_color">#ff969696</drawable>
+    <drawable name="notification_number_text_color">#ffffffff</drawable>
 </resources>
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/IconMerger.java b/packages/SystemUI/src/com/android/systemui/statusbar/IconMerger.java
index 027bed4a..e87d003 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/IconMerger.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/IconMerger.java
@@ -23,28 +23,34 @@
 import android.view.View;
 import android.widget.LinearLayout;
 
+import com.android.internal.statusbar.StatusBarIcon;
+
 import com.android.systemui.R;
 
 
 public class IconMerger extends LinearLayout {
     private static final String TAG = "IconMerger";
 
+    private int mIconSize;
     private StatusBarIconView mMoreView;
+    private StatusBarIcon mMoreIcon = new StatusBarIcon(null, R.drawable.stat_notify_more, 0);
 
     public IconMerger(Context context, AttributeSet attrs) {
         super(context, attrs);
+
+        mIconSize = context.getResources().getDimensionPixelSize(
+                com.android.internal.R.dimen.status_bar_icon_size);
+
+        mMoreView = new StatusBarIconView(context, "more");
+        mMoreView.set(mMoreIcon);
+        addView(mMoreView, 0, new LinearLayout.LayoutParams(mIconSize, mIconSize));
     }
 
-    public void addMoreView(StatusBarIconView v, LinearLayout.LayoutParams lp) {
-        super.addView(v, lp);
-        mMoreView = v;
-    }
-
-    public void addView(StatusBarIconView v, int index, LinearLayout.LayoutParams lp) {
+    public void addView(StatusBarIconView v, int index) {
         if (index == 0) {
             throw new RuntimeException("Attempt to put view before the more view: " + v);
         }
-        super.addView(v, index, lp);
+        addView(v, index, new LinearLayout.LayoutParams(mIconSize, mIconSize));
     }
 
     @Override
@@ -127,28 +133,8 @@
                 }
             }
         }
-        
-        // BUG: Updating the text during the layout here doesn't seem to cause
-        // the view to be redrawn fully.  The text view gets resized correctly, but the
-        // text contents aren't drawn properly.  To work around this, we post a message
-        // and provide the value later.  We're the only one changing this value show it
-        // should be ordered correctly.
-        if (false) {
-            // TODO this.moreIcon.update(number);
-        } else {
-            mBugWorkaroundNumber = number;
-            mBugWorkaroundHandler.post(mBugWorkaroundRunnable);
-        }
-    }
 
-    private int mBugWorkaroundNumber;
-    private Handler mBugWorkaroundHandler = new Handler();
-    private Runnable mBugWorkaroundRunnable = new Runnable() {
-        public void run() {
-            /* TODO
-            IconMerger.this.moreIcon.update(mBugWorkaroundNumber);
-            IconMerger.this.moreIcon.view.invalidate();
-            */
-        }
-    };
+        mMoreIcon.number = number;
+        mMoreView.set(mMoreIcon);
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
index 0ca0572..8419e56 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
@@ -21,22 +21,37 @@
 import android.content.res.Resources;
 import android.graphics.drawable.Drawable;
 import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.Rect;
 import android.util.Slog;
 import android.util.Log;
+import android.view.View;
 import android.view.ViewDebug;
 import android.widget.FrameLayout;
 
 import com.android.internal.statusbar.StatusBarIcon;
 
+import com.android.systemui.R;
+
 public class StatusBarIconView extends AnimatedImageView {
     private static final String TAG = "StatusBarIconView";
 
     private StatusBarIcon mIcon;
     @ViewDebug.ExportedProperty private String mSlot;
+    private Drawable mNumberBackground;
+    private Paint mNumberPain;
+    private int mNumberX;
+    private int mNumberY;
+    private String mNumberText;
 
     public StatusBarIconView(Context context, String slot) {
         super(context);
+        final Resources res = context.getResources();
         mSlot = slot;
+        mNumberPain = new Paint();
+        mNumberPain.setTextAlign(Paint.Align.CENTER);
+        mNumberPain.setColor(res.getColor(R.drawable.notification_number_text_color));
+        mNumberPain.setAntiAlias(true);
     }
 
     private static boolean streq(String a, String b) {
@@ -63,6 +78,9 @@
                 && mIcon.iconLevel == icon.iconLevel;
         final boolean visibilityEquals = mIcon != null
                 && mIcon.visible == icon.visible;
+        final boolean numberEquals = mIcon != null
+                && mIcon.number == icon.number;
+        mIcon = icon.clone();
         if (!iconEquals) {
             Drawable drawable = getIcon(icon);
             if (drawable == null) {
@@ -74,10 +92,22 @@
         if (!levelEquals) {
             setImageLevel(icon.iconLevel);
         }
+        if (!numberEquals) {
+            if (icon.number > 0) {
+                if (mNumberBackground == null) {
+                    mNumberBackground = getContext().getResources().getDrawable(
+                            R.drawable.ic_notification_overlay);
+                }
+                placeNumber();
+            } else {
+                mNumberBackground = null;
+                mNumberText = null;
+            }
+            invalidate();
+        }
         if (!visibilityEquals) {
             setVisibility(icon.visible ? VISIBLE : GONE);
         }
-        mIcon = icon.clone();
         return true;
     }
 
@@ -126,9 +156,47 @@
         return mIcon;
     }
 
+    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
+        super.onSizeChanged(w, h, oldw, oldh);
+        if (mNumberBackground != null) {
+            placeNumber();
+        }
+    }
+
+    protected void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+
+        if (mNumberBackground != null) {
+            mNumberBackground.draw(canvas);
+            canvas.drawText(mNumberText, mNumberX, mNumberY, mNumberPain);
+        }
+    }
+
     protected void debug(int depth) {
         super.debug(depth);
         Log.d("View", debugIndent(depth) + "slot=" + mSlot);
         Log.d("View", debugIndent(depth) + "icon=" + mIcon);
     }
+
+    void placeNumber() {
+        final String str = mNumberText = Integer.toString(mIcon.number);
+        final int w = getWidth();
+        final int h = getHeight();
+        final Rect r = new Rect();
+        mNumberPain.getTextBounds(str, 0, str.length(), r);
+        final int tw = r.right - r.left;
+        final int th = r.bottom - r.top;
+        mNumberBackground.getPadding(r);
+        int dw = r.left + tw + r.right;
+        if (dw < mNumberBackground.getMinimumWidth()) {
+            dw = mNumberBackground.getMinimumWidth();
+        }
+        mNumberX = w-r.right-((dw-r.right-r.left)/2);
+        int dh = r.top + th + r.bottom;
+        if (dh < mNumberBackground.getMinimumWidth()) {
+            dh = mNumberBackground.getMinimumWidth();
+        }
+        mNumberY = h-r.bottom-((dh-r.top-th-r.bottom)/2);
+        mNumberBackground.setBounds(w-dw, h-dh, w, h);
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarService.java b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarService.java
index ea54656..f3da2a3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarService.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarService.java
@@ -309,12 +309,6 @@
 
         mEdgeBorder = res.getDimensionPixelSize(R.dimen.status_bar_edge_ignore);
 
-        // the more notifications icon
-        StatusBarIconView moreView = new StatusBarIconView(this, "more");
-        moreView.set(new StatusBarIcon(null, R.drawable.stat_notify_more, 0));
-        mNotificationIcons.addMoreView(moreView,
-                new LinearLayout.LayoutParams(mIconSize, mIconSize));
-
         // set the inital view visibility
         setAreThereNotifications();
         mDateView.setVisibility(View.INVISIBLE);
@@ -580,8 +574,7 @@
         parent.addView(row, viewIndex);
         // Add the icon.
         final int iconIndex = chooseIconIndex(isOngoing, viewIndex);
-        mNotificationIcons.addView(iconView, iconIndex,
-                new LinearLayout.LayoutParams(mIconSize, mIconSize));
+        mNotificationIcons.addView(iconView, iconIndex);
         return iconView;
     }
 
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index 538dae9..f21d357 100755
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -288,7 +288,8 @@
 
     int mLandscapeRotation = -1; // default landscape rotation
     int mSeascapeRotation = -1; // "other" landscape rotation, 180 degrees from mLandscapeRotation
-    int mPortraitRotation = -1;
+    int mPortraitRotation = -1; // default portrait rotation
+    int mUpsideDownRotation = -1; // "other" portrait rotation
 
     // Nothing to see here, move along...
     int mFancyRotationAnimation;
@@ -353,26 +354,25 @@
 
     boolean useSensorForOrientationLp(int appOrientation) {
         // The app says use the sensor.
-        if (appOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR) {
+        if (appOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR
+                || appOrientation == ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR
+                || appOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE
+                || appOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT) {
             return true;
         }
         // The user preference says we can rotate, and the app is willing to rotate.
-        // Note we include SCREEN_ORIENTATION_LANDSCAPE since we can use the sensor to choose
-        // between the two possible landscape rotations.
         if (mAccelerometerDefault != 0 &&
                 (appOrientation == ActivityInfo.SCREEN_ORIENTATION_USER
-                 || appOrientation == ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED
-                 || appOrientation == ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE)) {
+                 || appOrientation == ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED)) {
             return true;
         }
-        // We're in a dock that has a rotation affinity, an the app is willing to rotate.
+        // We're in a dock that has a rotation affinity, and the app is willing to rotate.
         if ((mCarDockEnablesAccelerometer && mDockMode == Intent.EXTRA_DOCK_STATE_CAR)
                 || (mDeskDockEnablesAccelerometer && mDockMode == Intent.EXTRA_DOCK_STATE_DESK)) {
             // Note we override the nosensor flag here.
             if (appOrientation == ActivityInfo.SCREEN_ORIENTATION_USER
                     || appOrientation == ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED
-                    || appOrientation == ActivityInfo.SCREEN_ORIENTATION_NOSENSOR
-                    || appOrientation == ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE) {
+                    || appOrientation == ActivityInfo.SCREEN_ORIENTATION_NOSENSOR) {
                 return true;
             }
         }
@@ -386,7 +386,10 @@
      * screen is switched off.
      */
     boolean needSensorRunningLp() {
-        if (mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR) {
+        if (mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR
+                || mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR
+                || mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT
+                || mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE) {
             // If the application has explicitly requested to follow the
             // orientation, then we need to turn the sensor or.
             return true;
@@ -2060,21 +2063,42 @@
             if (d.getWidth() > d.getHeight()) {
                 mPortraitRotation = Surface.ROTATION_90;
                 mLandscapeRotation = Surface.ROTATION_0;
+                mUpsideDownRotation = Surface.ROTATION_270;
                 mSeascapeRotation = Surface.ROTATION_180;
             } else {
                 mPortraitRotation = Surface.ROTATION_0;
                 mLandscapeRotation = Surface.ROTATION_90;
+                mUpsideDownRotation = Surface.ROTATION_180;
                 mSeascapeRotation = Surface.ROTATION_270;
             }
         }
 
         synchronized (mLock) {
-            if (orientation == ActivityInfo.SCREEN_ORIENTATION_PORTRAIT) {
-                //always return portrait if orientation set to portrait
-                return mPortraitRotation;
-            } else if (orientation == ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE) {
-                return getCurrentLandscapeRotation(lastRotation);
+            switch (orientation) {
+                case ActivityInfo.SCREEN_ORIENTATION_PORTRAIT:
+                    //always return portrait if orientation set to portrait
+                    return mPortraitRotation;
+                case ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE:
+                    //always return landscape if orientation set to landscape
+                    return mLandscapeRotation;
+                case ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT:
+                    //always return portrait if orientation set to portrait
+                    return mUpsideDownRotation;
+                case ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE:
+                    //always return seascape if orientation set to reverse landscape
+                    return mSeascapeRotation;
+                case ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE:
+                    //return either landscape rotation based on the sensor
+                    mOrientationListener.setAllow180Rotation(false);
+                    return getCurrentLandscapeRotation(lastRotation);
+                case ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT:
+                    mOrientationListener.setAllow180Rotation(true);
+                    return getCurrentPortraitRotation(lastRotation);
             }
+
+            mOrientationListener.setAllow180Rotation(
+                    orientation == ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR);
+
             // case for nosensor meaning ignore sensor and consider only lid
             // or orientation sensor disabled
             //or case.unspecified
@@ -2094,18 +2118,15 @@
     }
 
     private int getCurrentLandscapeRotation(int lastRotation) {
-        // landscape-only apps can take either landscape rotation
-        if (useSensorForOrientationLp(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE)) {
-            int sensorRotation = mOrientationListener.getCurrentRotation(lastRotation);
-            if (isLandscapeOrSeascape(sensorRotation)) {
-                return sensorRotation;
-            }
+        int sensorRotation = mOrientationListener.getCurrentRotation(lastRotation);
+        if (isLandscapeOrSeascape(sensorRotation)) {
+            return sensorRotation;
         }
         // try to preserve the old rotation if it was landscape
         if (isLandscapeOrSeascape(lastRotation)) {
             return lastRotation;
         }
-        // default to one of the two landscape rotations
+        // default to one of the primary landscape rotation
         return mLandscapeRotation;
     }
 
@@ -2113,6 +2134,23 @@
         return sensorRotation == mLandscapeRotation || sensorRotation == mSeascapeRotation;
     }
 
+    private int getCurrentPortraitRotation(int lastRotation) {
+        int sensorRotation = mOrientationListener.getCurrentRotation(lastRotation);
+        if (isAnyPortrait(sensorRotation)) {
+            return sensorRotation;
+        }
+        // try to preserve the old rotation if it was portrait
+        if (isAnyPortrait(lastRotation)) {
+            return lastRotation;
+        }
+        // default to one of the primary portrait rotations
+        return mPortraitRotation;
+    }
+
+    private boolean isAnyPortrait(int sensorRotation) {
+        return sensorRotation == mPortraitRotation || sensorRotation == mUpsideDownRotation;
+    }
+
     public boolean detectSafeMode() {
         try {
             int menuState = mWindowManager.getKeycodeState(KeyEvent.KEYCODE_MENU);
diff --git a/services/java/com/android/server/WindowManagerService.java b/services/java/com/android/server/WindowManagerService.java
index 713524a..0de57ab 100644
--- a/services/java/com/android/server/WindowManagerService.java
+++ b/services/java/com/android/server/WindowManagerService.java
@@ -3066,11 +3066,8 @@
             }
             // If this application has requested an explicit orientation,
             // then use it.
-            if (or == ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE ||
-                    or == ActivityInfo.SCREEN_ORIENTATION_PORTRAIT ||
-                    or == ActivityInfo.SCREEN_ORIENTATION_SENSOR ||
-                    or == ActivityInfo.SCREEN_ORIENTATION_NOSENSOR ||
-                    or == ActivityInfo.SCREEN_ORIENTATION_USER) {
+            if (or != ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED
+                    && or != ActivityInfo.SCREEN_ORIENTATION_BEHIND) {
                 return or;
             }
             findingBehind |= (or == ActivityInfo.SCREEN_ORIENTATION_BEHIND);
diff --git a/services/java/com/android/server/am/ActivityStack.java b/services/java/com/android/server/am/ActivityStack.java
index 30395c0..9ed1242 100644
--- a/services/java/com/android/server/am/ActivityStack.java
+++ b/services/java/com/android/server/am/ActivityStack.java
@@ -515,7 +515,7 @@
                     r.info, r.icicle, results, newIntents, !andResume,
                     mService.isNextTransitionForward());
             
-            if ((app.info.flags&ApplicationInfo.CANT_SAVE_STATE) != 0) {
+            if ((app.info.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) {
                 // This may be a heavy-weight process!  Note that the package
                 // manager will ensure that only activity can run in the main
                 // process of the .apk, which is the only thing that will be
@@ -2442,7 +2442,7 @@
             final long origId = Binder.clearCallingIdentity();
             
             if (mMainStack && aInfo != null &&
-                    (aInfo.applicationInfo.flags&ApplicationInfo.CANT_SAVE_STATE) != 0) {
+                    (aInfo.applicationInfo.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) {
                 // This may be a heavy-weight process!  Check to see if we already
                 // have another, different heavy-weight process running.
                 if (aInfo.processName.equals(aInfo.applicationInfo.packageName)) {
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 695cbfa..a060d31 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -214,6 +214,17 @@
     }
 }
 
+void Layer::drawForSreenShot() const
+{
+    bool currentFixedSize = mFixedSize;
+    bool currentBlending = mNeedsBlending;
+    const_cast<Layer*>(this)->mFixedSize = false;
+    const_cast<Layer*>(this)->mFixedSize = true;
+    LayerBase::drawForSreenShot();
+    const_cast<Layer*>(this)->mFixedSize = currentFixedSize;
+    const_cast<Layer*>(this)->mNeedsBlending = currentBlending;
+}
+
 void Layer::onDraw(const Region& clip) const
 {
     Texture tex(mBufferManager.getActiveTexture());
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index e1d283b..263c372 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -68,6 +68,7 @@
     bool isFixedSize() const;
 
     // LayerBase interface
+    virtual void drawForSreenShot() const;
     virtual void onDraw(const Region& clip) const;
     virtual uint32_t doTransaction(uint32_t transactionFlags);
     virtual void lockPageFlip(bool& recomputeVisibleRegions);
diff --git a/services/surfaceflinger/LayerBase.cpp b/services/surfaceflinger/LayerBase.cpp
index 6fc5010..758b408 100644
--- a/services/surfaceflinger/LayerBase.cpp
+++ b/services/surfaceflinger/LayerBase.cpp
@@ -317,6 +317,12 @@
     onDraw(clip);
 }
 
+void LayerBase::drawForSreenShot() const
+{
+    const DisplayHardware& hw(graphicPlane(0).displayHardware());
+    onDraw( Region(hw.bounds()) );
+}
+
 void LayerBase::clearWithOpenGL(const Region& clip, GLclampf red,
                                 GLclampf green, GLclampf blue,
                                 GLclampf alpha) const
diff --git a/services/surfaceflinger/LayerBase.h b/services/surfaceflinger/LayerBase.h
index 8cba287..d688f65 100644
--- a/services/surfaceflinger/LayerBase.h
+++ b/services/surfaceflinger/LayerBase.h
@@ -115,6 +115,7 @@
      * to perform the actual drawing.  
      */
     virtual void draw(const Region& clip) const;
+    virtual void drawForSreenShot() const;
     
     /**
      * onDraw - draws the surface.
diff --git a/services/surfaceflinger/LayerBuffer.cpp b/services/surfaceflinger/LayerBuffer.cpp
index 0240748..87cabed 100644
--- a/services/surfaceflinger/LayerBuffer.cpp
+++ b/services/surfaceflinger/LayerBuffer.cpp
@@ -132,6 +132,12 @@
     LayerBase::unlockPageFlip(planeTransform, outDirtyRegion);    
 }
 
+void LayerBuffer::drawForSreenShot() const
+{
+    const DisplayHardware& hw(graphicPlane(0).displayHardware());
+    clearWithOpenGL( Region(hw.bounds()) );
+}
+
 void LayerBuffer::onDraw(const Region& clip) const
 {
     sp<Source> source(getSource());
diff --git a/services/surfaceflinger/LayerBuffer.h b/services/surfaceflinger/LayerBuffer.h
index 1c0bf83..fece858 100644
--- a/services/surfaceflinger/LayerBuffer.h
+++ b/services/surfaceflinger/LayerBuffer.h
@@ -64,6 +64,7 @@
     virtual sp<LayerBaseClient::Surface> createSurface() const;
     virtual status_t ditch();
     virtual void onDraw(const Region& clip) const;
+    virtual void drawForSreenShot() const;
     virtual uint32_t doTransaction(uint32_t flags);
     virtual void unlockPageFlip(const Transform& planeTransform, Region& outDirtyRegion);
 
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 2b06f6f..e5e87c6 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -1546,9 +1546,117 @@
 
 // ---------------------------------------------------------------------------
 
+status_t SurfaceFlinger::captureScreenImplLocked(DisplayID dpy,
+        sp<IMemoryHeap>* heap,
+        uint32_t* w, uint32_t* h, PixelFormat* f,
+        uint32_t sw, uint32_t sh)
+{
+    status_t result = PERMISSION_DENIED;
+
+    // only one display supported for now
+    if (UNLIKELY(uint32_t(dpy) >= DISPLAY_COUNT))
+        return BAD_VALUE;
+
+    if (!GLExtensions::getInstance().haveFramebufferObject())
+        return INVALID_OPERATION;
+
+    // get screen geometry
+    const DisplayHardware& hw(graphicPlane(dpy).displayHardware());
+    const uint32_t hw_w = hw.getWidth();
+    const uint32_t hw_h = hw.getHeight();
+
+    if ((sw > hw_w) || (sh > hw_h))
+        return BAD_VALUE;
+
+    sw = (!sw) ? hw_w : sw;
+    sh = (!sh) ? hw_h : sh;
+    const size_t size = sw * sh * 4;
+
+    // make sure to clear all GL error flags
+    while ( glGetError() != GL_NO_ERROR ) ;
+
+    // create a FBO
+    GLuint name, tname;
+    glGenRenderbuffersOES(1, &tname);
+    glBindRenderbufferOES(GL_RENDERBUFFER_OES, tname);
+    glRenderbufferStorageOES(GL_RENDERBUFFER_OES, GL_RGBA8_OES, sw, sh);
+    glGenFramebuffersOES(1, &name);
+    glBindFramebufferOES(GL_FRAMEBUFFER_OES, name);
+    glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES,
+            GL_COLOR_ATTACHMENT0_OES, GL_RENDERBUFFER_OES, tname);
+
+    GLenum status = glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES);
+    if (status == GL_FRAMEBUFFER_COMPLETE_OES) {
+
+        // invert everything, b/c glReadPixel() below will invert the FB
+        glViewport(0, 0, sw, sh);
+        glMatrixMode(GL_PROJECTION);
+        glPushMatrix();
+        glLoadIdentity();
+        glOrthof(0, hw_w, 0, hw_h, 0, 1);
+        glMatrixMode(GL_MODELVIEW);
+
+        // redraw the screen entirely...
+        glClearColor(0,0,0,1);
+        glClear(GL_COLOR_BUFFER_BIT);
+        const Vector< sp<LayerBase> >& layers(mVisibleLayersSortedByZ);
+        const size_t count = layers.size();
+        for (size_t i=0 ; i<count ; ++i) {
+            const sp<LayerBase>& layer(layers[i]);
+            layer->drawForSreenShot();
+        }
+
+        // XXX: this is needed on tegra
+        glScissor(0, 0, sw, sh);
+
+        // check for errors and return screen capture
+        if (glGetError() != GL_NO_ERROR) {
+            // error while rendering
+            result = INVALID_OPERATION;
+        } else {
+            // allocate shared memory large enough to hold the
+            // screen capture
+            sp<MemoryHeapBase> base(
+                    new MemoryHeapBase(size, 0, "screen-capture") );
+            void* const ptr = base->getBase();
+            if (ptr) {
+                // capture the screen with glReadPixels()
+                glReadPixels(0, 0, sw, sh, GL_RGBA, GL_UNSIGNED_BYTE, ptr);
+                if (glGetError() == GL_NO_ERROR) {
+                    *heap = base;
+                    *w = sw;
+                    *h = sh;
+                    *f = PIXEL_FORMAT_RGBA_8888;
+                    result = NO_ERROR;
+                }
+            } else {
+                result = NO_MEMORY;
+            }
+        }
+
+        glEnable(GL_SCISSOR_TEST);
+        glViewport(0, 0, hw_w, hw_h);
+        glMatrixMode(GL_PROJECTION);
+        glPopMatrix();
+        glMatrixMode(GL_MODELVIEW);
+
+
+    } else {
+        result = BAD_VALUE;
+    }
+
+    // release FBO resources
+    glBindFramebufferOES(GL_FRAMEBUFFER_OES, 0);
+    glDeleteRenderbuffersOES(1, &tname);
+    glDeleteFramebuffersOES(1, &name);
+    return result;
+}
+
+
 status_t SurfaceFlinger::captureScreen(DisplayID dpy,
         sp<IMemoryHeap>* heap,
-        uint32_t* width, uint32_t* height, PixelFormat* format)
+        uint32_t* width, uint32_t* height, PixelFormat* format,
+        uint32_t sw, uint32_t sh)
 {
     // only one display supported for now
     if (UNLIKELY(uint32_t(dpy) >= DISPLAY_COUNT))
@@ -1564,12 +1672,15 @@
         uint32_t* w;
         uint32_t* h;
         PixelFormat* f;
+        uint32_t sw;
+        uint32_t sh;
         status_t result;
     public:
         MessageCaptureScreen(SurfaceFlinger* flinger, DisplayID dpy,
-                sp<IMemoryHeap>* heap, uint32_t* w, uint32_t* h, PixelFormat* f)
+                sp<IMemoryHeap>* heap, uint32_t* w, uint32_t* h, PixelFormat* f,
+                uint32_t sw, uint32_t sh)
             : flinger(flinger), dpy(dpy),
-              heap(heap), w(w), h(h), f(f), result(PERMISSION_DENIED)
+              heap(heap), w(w), h(h), f(f), sw(sw), sh(sh), result(PERMISSION_DENIED)
         {
         }
         status_t getResult() const {
@@ -1582,94 +1693,15 @@
             if (flinger->mSecureFrameBuffer)
                 return true;
 
-            // make sure to clear all GL error flags
-            while ( glGetError() != GL_NO_ERROR ) ;
+            result = flinger->captureScreenImplLocked(dpy,
+                    heap, w, h, f, sw, sh);
 
-            // get screen geometry
-            const DisplayHardware& hw(flinger->graphicPlane(dpy).displayHardware());
-            const uint32_t sw = hw.getWidth();
-            const uint32_t sh = hw.getHeight();
-            const Region screenBounds(hw.bounds());
-            const size_t size = sw * sh * 4;
-
-            // create a FBO
-            GLuint name, tname;
-            glGenRenderbuffersOES(1, &tname);
-            glBindRenderbufferOES(GL_RENDERBUFFER_OES, tname);
-            glRenderbufferStorageOES(GL_RENDERBUFFER_OES, GL_RGBA8_OES, sw, sh);
-            glGenFramebuffersOES(1, &name);
-            glBindFramebufferOES(GL_FRAMEBUFFER_OES, name);
-            glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES,
-                    GL_COLOR_ATTACHMENT0_OES, GL_RENDERBUFFER_OES, tname);
-
-            GLenum status = glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES);
-            if (status == GL_FRAMEBUFFER_COMPLETE_OES) {
-
-                // invert everything, b/c glReadPixel() below will invert the FB
-                glMatrixMode(GL_PROJECTION);
-                glPushMatrix();
-                glLoadIdentity();
-                glOrthof(0, sw, 0, sh, 0, 1);
-                glMatrixMode(GL_MODELVIEW);
-
-                // redraw the screen entirely...
-                glClearColor(0,0,0,1);
-                glClear(GL_COLOR_BUFFER_BIT);
-                const Vector< sp<LayerBase> >& layers(
-                        flinger->mVisibleLayersSortedByZ);
-                const size_t count = layers.size();
-                for (size_t i=0 ; i<count ; ++i) {
-                    const sp<LayerBase>& layer(layers[i]);
-                    if (!strcmp(layer->getTypeId(), "LayerBuffer")) {
-                        // we cannot render LayerBuffer because it doens't
-                        // use OpenGL, and won't show-up in the FBO.
-                        continue;
-                    }
-                    layer->draw(screenBounds);
-                }
-
-                glMatrixMode(GL_PROJECTION);
-                glPopMatrix();
-                glMatrixMode(GL_MODELVIEW);
-
-                // check for errors and return screen capture
-                if (glGetError() != GL_NO_ERROR) {
-                    // error while rendering
-                    result = INVALID_OPERATION;
-                } else {
-                    // allocate shared memory large enough to hold the
-                    // screen capture
-                    sp<MemoryHeapBase> base(
-                            new MemoryHeapBase(size, 0, "screen-capture") );
-                    void* const ptr = base->getBase();
-                    if (ptr) {
-                        // capture the screen with glReadPixels()
-                        glReadPixels(0, 0, sw, sh, GL_RGBA, GL_UNSIGNED_BYTE, ptr);
-                        if (glGetError() == GL_NO_ERROR) {
-                            *heap = base;
-                            *w = sw;
-                            *h = sh;
-                            *f = PIXEL_FORMAT_RGBA_8888;
-                            result = NO_ERROR;
-                        }
-                    } else {
-                        result = NO_MEMORY;
-                    }
-                }
-            } else {
-                result = BAD_VALUE;
-            }
-
-            // release FBO resources
-            glBindFramebufferOES(GL_FRAMEBUFFER_OES, 0);
-            glDeleteRenderbuffersOES(1, &tname);
-            glDeleteFramebuffersOES(1, &name);
             return true;
         }
     };
 
     sp<MessageBase> msg = new MessageCaptureScreen(this,
-            dpy, heap, width, height, format);
+            dpy, heap, width, height, format, sw, sh);
     status_t res = postMessageSync(msg);
     if (res == NO_ERROR) {
         res = static_cast<MessageCaptureScreen*>( msg.get() )->getResult();
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index f09fdbc..f0a167b 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -197,7 +197,9 @@
                                                       sp<IMemoryHeap>* heap,
                                                       uint32_t* width,
                                                       uint32_t* height,
-                                                      PixelFormat* format);
+                                                      PixelFormat* format,
+                                                      uint32_t reqWidth,
+                                                      uint32_t reqHeight);
 
             void                        screenReleased(DisplayID dpy);
             void                        screenAcquired(DisplayID dpy);
@@ -318,6 +320,11 @@
             void        commitTransaction();
 
 
+            status_t captureScreenImplLocked(DisplayID dpy,
+                    sp<IMemoryHeap>* heap,
+                    uint32_t* width, uint32_t* height, PixelFormat* format,
+                    uint32_t reqWidth = 0, uint32_t reqHeight = 0);
+
             friend class FreezeLock;
             sp<FreezeLock> getFreezeLock() const;
             inline void incFreezeCount() {
diff --git a/services/surfaceflinger/tests/screencap/screencap.cpp b/services/surfaceflinger/tests/screencap/screencap.cpp
index 9e893f4..6cf1504 100644
--- a/services/surfaceflinger/tests/screencap/screencap.cpp
+++ b/services/surfaceflinger/tests/screencap/screencap.cpp
@@ -42,7 +42,7 @@
     sp<IMemoryHeap> heap;
     uint32_t w, h;
     PixelFormat f;
-    status_t err = composer->captureScreen(0, &heap, &w, &h, &f);
+    status_t err = composer->captureScreen(0, &heap, &w, &h, &f, 0, 0);
     if (err != NO_ERROR) {
         fprintf(stderr, "screen capture failed: %s\n", strerror(-err));
         exit(0);
diff --git a/telephony/java/com/android/internal/telephony/Connection.java b/telephony/java/com/android/internal/telephony/Connection.java
index 0d983b5..07f90cd 100644
--- a/telephony/java/com/android/internal/telephony/Connection.java
+++ b/telephony/java/com/android/internal/telephony/Connection.java
@@ -40,6 +40,7 @@
         MMI,                            /* not presently used; dial() returns null */
         INVALID_NUMBER,                 /* invalid dial string */
         NUMBER_UNREACHABLE,             /* cannot reach the peer */
+        SERVER_UNREACHABLE,             /* cannot reach the server */
         INVALID_CREDENTIALS,            /* invalid credentials */
         OUT_OF_NETWORK,                 /* calling from out of network is not allowed */
         SERVER_ERROR,                   /* server error */
diff --git a/telephony/java/com/android/internal/telephony/sip/SipPhone.java b/telephony/java/com/android/internal/telephony/sip/SipPhone.java
index 5d8fe1d..4fd4cdd 100755
--- a/telephony/java/com/android/internal/telephony/sip/SipPhone.java
+++ b/telephony/java/com/android/internal/telephony/sip/SipPhone.java
@@ -875,6 +875,9 @@
         public void onError(SipAudioCall call, int errorCode,
                 String errorMessage) {
             switch (errorCode) {
+                case SipErrorCode.SERVER_UNREACHABLE:
+                    onError(Connection.DisconnectCause.SERVER_UNREACHABLE);
+                    break;
                 case SipErrorCode.PEER_NOT_REACHABLE:
                     onError(Connection.DisconnectCause.NUMBER_UNREACHABLE);
                     break;
diff --git a/tests/StatusBar/src/com/android/statusbartest/NotificationTestList.java b/tests/StatusBar/src/com/android/statusbartest/NotificationTestList.java
index 21f3be4..cfce7bd 100644
--- a/tests/StatusBar/src/com/android/statusbartest/NotificationTestList.java
+++ b/tests/StatusBar/src/com/android/statusbartest/NotificationTestList.java
@@ -619,7 +619,7 @@
             }
         },
 
-        new Test("Persistent with numbers 222") {
+        new Test("Persistent with numbers 22") {
             public void run() {
                 mNM.notify(1, notificationWithNumbers(22));
             }
diff --git a/tools/aapt/ResourceTable.cpp b/tools/aapt/ResourceTable.cpp
index 532fb65..29644a6 100644
--- a/tools/aapt/ResourceTable.cpp
+++ b/tools/aapt/ResourceTable.cpp
@@ -782,7 +782,6 @@
     const String16 translatable16("translatable");
     const String16 formatted16("formatted");
     const String16 false16("false");
-    const String16 product16("product");
 
     const String16 myPackage(assets->getPackage());
 
@@ -830,7 +829,6 @@
             bool curIsStyled = false;
             bool curIsPseudolocalizable = false;
             bool curIsFormatted = fileIsTranslatable;
-            String16 curProduct;
             bool localHasErrors = false;
 
             if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
@@ -1228,8 +1226,6 @@
                         translatable.setTo(block.getAttributeStringValue(i, &length));
                     } else if (strcmp16(attr, formatted16.string()) == 0) {
                         formatted.setTo(block.getAttributeStringValue(i, &length));
-                    } else if (strcmp16(attr, product16.string()) == 0) {
-                        curProduct.setTo(block.getAttributeStringValue(i, &length));
                     }
                 }
                 
@@ -1356,6 +1352,12 @@
                 hasErrors = localHasErrors = true;
             }
 
+            String16 product;
+            identIdx = block.indexOfAttribute(NULL, "product");
+            if (identIdx >= 0) {
+                product = String16(block.getAttributeStringValue(identIdx, &len));
+            }
+
             String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr);
             
             if (curIsBag) {
@@ -1447,7 +1449,7 @@
 
                         err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
                                 ident, parentIdent, itemIdent, curFormat, curIsFormatted,
-                                curProduct, false, overwrite, outTable);
+                                product, false, overwrite, outTable);
                         if (err == NO_ERROR) {
                             if (curIsPseudolocalizable && localeIsDefined(curParams)
                                     && bundle->getPseudolocalize()) {
@@ -1456,7 +1458,7 @@
                                 block.setPosition(parserPosition);
                                 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
                                         curType, ident, parentIdent, itemIdent, curFormat,
-                                        curIsFormatted, curProduct, true, overwrite, outTable);
+                                        curIsFormatted, product, true, overwrite, outTable);
 #endif
                             }
                         } 
@@ -1480,7 +1482,7 @@
 
                 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
                         *curTag, curIsStyled, curFormat, curIsFormatted,
-                        curProduct, false, overwrite, outTable);
+                        product, false, overwrite, outTable);
 
                 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
                     hasErrors = localHasErrors = true;
@@ -1492,7 +1494,7 @@
                         block.setPosition(parserPosition);
                         err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
                                 ident, *curTag, curIsStyled, curFormat,
-                                curIsFormatted, curProduct,
+                                curIsFormatted, product,
                                 true, overwrite, outTable);
                         if (err != NO_ERROR) {
                             hasErrors = localHasErrors = true;
diff --git a/voip/java/android/net/sip/ISipService.aidl b/voip/java/android/net/sip/ISipService.aidl
index 6c68213..3250bf9 100644
--- a/voip/java/android/net/sip/ISipService.aidl
+++ b/voip/java/android/net/sip/ISipService.aidl
@@ -16,6 +16,7 @@
 
 package android.net.sip;
 
+import android.app.PendingIntent;
 import android.net.sip.ISipSession;
 import android.net.sip.ISipSessionListener;
 import android.net.sip.SipProfile;
@@ -26,7 +27,7 @@
 interface ISipService {
     void open(in SipProfile localProfile);
     void open3(in SipProfile localProfile,
-            String incomingCallBroadcastAction,
+            in PendingIntent incomingCallPendingIntent,
             in ISipSessionListener listener);
     void close(in String localProfileUri);
     boolean isOpened(String localProfileUri);
diff --git a/voip/java/android/net/sip/SipErrorCode.java b/voip/java/android/net/sip/SipErrorCode.java
index eb7a1ae..a55ab25 100644
--- a/voip/java/android/net/sip/SipErrorCode.java
+++ b/voip/java/android/net/sip/SipErrorCode.java
@@ -61,6 +61,9 @@
     /** Cross-domain authentication required. */
     public static final int CROSS_DOMAIN_AUTHENTICATION = -11;
 
+    /** When the server is not reachable. */
+    public static final int SERVER_UNREACHABLE = -12;
+
     public static String toString(int errorCode) {
         switch (errorCode) {
             case NO_ERROR:
@@ -87,6 +90,8 @@
                 return "DATA_CONNECTION_LOST";
             case CROSS_DOMAIN_AUTHENTICATION:
                 return "CROSS_DOMAIN_AUTHENTICATION";
+            case SERVER_UNREACHABLE:
+                return "SERVER_UNREACHABLE";
             default:
                 return "UNKNOWN";
         }
diff --git a/voip/java/android/net/sip/SipManager.java b/voip/java/android/net/sip/SipManager.java
index bd859e8..80c35fb 100644
--- a/voip/java/android/net/sip/SipManager.java
+++ b/voip/java/android/net/sip/SipManager.java
@@ -16,6 +16,7 @@
 
 package android.net.sip;
 
+import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -34,7 +35,7 @@
  * <li>open a {@link SipProfile} to get ready for making outbound calls or have
  *      the background SIP service listen to incoming calls and broadcast them
  *      with registered command string. See
- *      {@link #open(SipProfile, String, SipRegistrationListener)},
+ *      {@link #open(SipProfile, PendingIntent, SipRegistrationListener)},
  *      {@link #open(SipProfile)}, {@link #close}, {@link #isOpened} and
  *      {@link #isRegistered}. It also facilitates handling of the incoming call
  *      broadcast intent. See
@@ -51,6 +52,19 @@
  */
 public class SipManager {
     /**
+     * The result code to be sent back with the incoming call
+     * {@link PendingIntent}.
+     * @see #open(SipProfile, PendingIntent, SipRegistrationListener)
+     */
+    public static final int INCOMING_CALL_RESULT_CODE = 101;
+
+    /** Part of the incoming call intent. */
+    public static final String EXTRA_CALL_ID = "android:sipCallID";
+
+    /** Part of the incoming call intent. */
+    public static final String EXTRA_OFFER_SD = "android:sipOfferSD";
+
+    /**
      * Action string for the incoming call intent for the Phone app.
      * Internal use only.
      * @hide
@@ -78,12 +92,6 @@
      */
     public static final String EXTRA_LOCAL_URI = "android:localSipUri";
 
-    /** Part of the incoming call intent. */
-    public static final String EXTRA_CALL_ID = "android:sipCallID";
-
-    /** Part of the incoming call intent. */
-    public static final String EXTRA_OFFER_SD = "android:sipOfferSD";
-
     private static final String TAG = "SipManager";
 
     private ISipService mSipService;
@@ -142,7 +150,8 @@
     /**
      * Opens the profile for making calls. The caller may make subsequent calls
      * through {@link #makeAudioCall}. If one also wants to receive calls on the
-     * profile, use {@link #open(SipProfile, String, SipRegistrationListener)}
+     * profile, use
+     * {@link #open(SipProfile, PendingIntent, SipRegistrationListener)}
      * instead.
      *
      * @param localProfile the SIP profile to make calls from
@@ -165,17 +174,29 @@
      * in order to receive calls from the provider.
      *
      * @param localProfile the SIP profile to receive incoming calls for
-     * @param incomingCallBroadcastAction the action to be broadcast when an
-     *      incoming call is received
+     * @param incomingCallPendingIntent When an incoming call is received, the
+     *      SIP service will call
+     *      {@link PendingIntent#send(Context, int, Intent)} to send back the
+     *      intent to the caller with {@link #INCOMING_CALL_RESULT_CODE} as the
+     *      result code and the intent to fill in the call ID and session
+     *      description information. It cannot be null.
      * @param listener to listen to registration events; can be null
+     * @see #getCallId
+     * @see #getOfferSessionDescription
+     * @see #takeAudioCall
+     * @throws NullPointerException if {@code incomingCallPendingIntent} is null
      * @throws SipException if the profile contains incorrect settings or
      *      calling the SIP service results in an error
      */
     public void open(SipProfile localProfile,
-            String incomingCallBroadcastAction,
+            PendingIntent incomingCallPendingIntent,
             SipRegistrationListener listener) throws SipException {
+        if (incomingCallPendingIntent == null) {
+            throw new NullPointerException(
+                    "incomingCallPendingIntent cannot be null");
+        }
         try {
-            mSipService.open3(localProfile, incomingCallBroadcastAction,
+            mSipService.open3(localProfile, incomingCallPendingIntent,
                     createRelay(listener, localProfile.getUriString()));
         } catch (RemoteException e) {
             throw new SipException("open()", e);
@@ -184,7 +205,8 @@
 
     /**
      * Sets the listener to listen to registration events. No effect if the
-     * profile has not been opened to receive calls (see {@link #open}).
+     * profile has not been opened to receive calls (see
+     * {@link #open(SipProfile, PendingIntent, SipRegistrationListener)}).
      *
      * @param localProfileUri the URI of the profile
      * @param listener to listen to registration events; can be null
@@ -282,9 +304,9 @@
     }
 
     /**
-     * Creates a {@link SipAudioCall} to make a call. To use this method, one
-     * must call {@link #open(SipProfile)} first. The attempt will be timed out
-     * if the call is not established within {@code timeout} seconds and
+     * Creates a {@link SipAudioCall} to make an audio call. The attempt will be
+     * timed out if the call is not established within {@code timeout} seconds
+     * and
      * {@code SipAudioCall.Listener.onError(SipAudioCall, SipErrorCode.TIME_OUT, String)}
      * will be called.
      *
@@ -416,9 +438,11 @@
 
     /**
      * Manually registers the profile to the corresponding SIP provider for
-     * receiving calls. {@link #open(SipProfile, String, SipRegistrationListener)}
-     * is still needed to be called at least once in order for the SIP service
-     * to broadcast an intent when an incoming call is received.
+     * receiving calls.
+     * {@link #open(SipProfile, PendingIntent, SipRegistrationListener)} is
+     * still needed to be called at least once in order for the SIP service to
+     * notify the caller with the {@code PendingIntent} when an incoming call is
+     * received.
      *
      * @param localProfile the SIP profile to register with
      * @param expiryTime registration expiration time (in seconds)
diff --git a/voip/java/com/android/server/sip/SipService.java b/voip/java/com/android/server/sip/SipService.java
index 405dff8..a7c61e5 100644
--- a/voip/java/com/android/server/sip/SipService.java
+++ b/voip/java/com/android/server/sip/SipService.java
@@ -134,14 +134,6 @@
 
     public void open(SipProfile localProfile) {
         localProfile.setCallingUid(Binder.getCallingUid());
-        if (localProfile.getAutoRegistration() && isCallerRadio()) {
-            openToReceiveCalls(localProfile);
-        } else {
-            openToMakeCalls(localProfile);
-        }
-    }
-
-    private void openToMakeCalls(SipProfile localProfile) {
         try {
             createGroup(localProfile);
         } catch (SipException e) {
@@ -150,28 +142,20 @@
         }
     }
 
-    private void openToReceiveCalls(SipProfile localProfile) {
-        open3(localProfile, SipManager.ACTION_SIP_INCOMING_CALL, null);
-    }
-
     public synchronized void open3(SipProfile localProfile,
-            String incomingCallBroadcastAction, ISipSessionListener listener) {
+            PendingIntent incomingCallPendingIntent,
+            ISipSessionListener listener) {
         localProfile.setCallingUid(Binder.getCallingUid());
-        if (TextUtils.isEmpty(incomingCallBroadcastAction)) {
-            Log.w(TAG, "empty broadcast action for incoming call");
-            return;
-        }
-        if (incomingCallBroadcastAction.equals(
-                SipManager.ACTION_SIP_INCOMING_CALL) && !isCallerRadio()) {
-            Log.w(TAG, "failed to open the profile; "
-                    + "the action string is reserved");
+        if (incomingCallPendingIntent == null) {
+            Log.w(TAG, "incomingCallPendingIntent cannot be null; "
+                    + "the profile is not opened");
             return;
         }
         if (DEBUG) Log.d(TAG, "open3: " + localProfile.getUriString() + ": "
-                + incomingCallBroadcastAction + ": " + listener);
+                + incomingCallPendingIntent + ": " + listener);
         try {
             SipSessionGroupExt group = createGroup(localProfile,
-                    incomingCallBroadcastAction, listener);
+                    incomingCallPendingIntent, listener);
             if (localProfile.getAutoRegistration()) {
                 group.openToReceiveCalls();
                 if (isWifiOn()) grabWifiLock();
@@ -287,20 +271,19 @@
     }
 
     private SipSessionGroupExt createGroup(SipProfile localProfile,
-            String incomingCallBroadcastAction, ISipSessionListener listener)
-            throws SipException {
+            PendingIntent incomingCallPendingIntent,
+            ISipSessionListener listener) throws SipException {
         String key = localProfile.getUriString();
         SipSessionGroupExt group = mSipGroups.get(key);
         if (group != null) {
             if (!isCallerCreator(group)) {
                 throw new SipException("only creator can access the profile");
             }
-            group.setIncomingCallBroadcastAction(
-                    incomingCallBroadcastAction);
+            group.setIncomingCallPendingIntent(incomingCallPendingIntent);
             group.setListener(listener);
         } else {
             group = new SipSessionGroupExt(localProfile,
-                    incomingCallBroadcastAction, listener);
+                    incomingCallPendingIntent, listener);
             mSipGroups.put(key, group);
             notifyProfileAdded(localProfile);
         }
@@ -405,19 +388,19 @@
 
     private class SipSessionGroupExt extends SipSessionAdapter {
         private SipSessionGroup mSipGroup;
-        private String mIncomingCallBroadcastAction;
+        private PendingIntent mIncomingCallPendingIntent;
         private boolean mOpened;
 
         private AutoRegistrationProcess mAutoRegistration =
                 new AutoRegistrationProcess();
 
         public SipSessionGroupExt(SipProfile localProfile,
-                String incomingCallBroadcastAction,
+                PendingIntent incomingCallPendingIntent,
                 ISipSessionListener listener) throws SipException {
             String password = localProfile.getPassword();
             SipProfile p = duplicate(localProfile);
             mSipGroup = createSipSessionGroup(mLocalIp, p, password);
-            mIncomingCallBroadcastAction = incomingCallBroadcastAction;
+            mIncomingCallPendingIntent = incomingCallPendingIntent;
             mAutoRegistration.setListener(listener);
         }
 
@@ -458,8 +441,8 @@
             mAutoRegistration.setListener(listener);
         }
 
-        public void setIncomingCallBroadcastAction(String action) {
-            mIncomingCallBroadcastAction = action;
+        public void setIncomingCallPendingIntent(PendingIntent pIntent) {
+            mIncomingCallPendingIntent = pIntent;
         }
 
         public void openToReceiveCalls() throws SipException {
@@ -469,7 +452,7 @@
                 mAutoRegistration.start(mSipGroup);
             }
             if (DEBUG) Log.d(TAG, "  openToReceiveCalls: " + getUri() + ": "
-                    + mIncomingCallBroadcastAction);
+                    + mIncomingCallPendingIntent);
         }
 
         public void onConnectivityChanged(boolean connected)
@@ -481,7 +464,7 @@
             } else {
                 // close mSipGroup but remember mOpened
                 if (DEBUG) Log.d(TAG, "  close auto reg temporarily: "
-                        + getUri() + ": " + mIncomingCallBroadcastAction);
+                        + getUri() + ": " + mIncomingCallPendingIntent);
                 mSipGroup.close();
                 mAutoRegistration.stop();
             }
@@ -508,7 +491,7 @@
             mSipGroup.close();
             mAutoRegistration.stop();
             if (DEBUG) Log.d(TAG, "   close: " + getUri() + ": "
-                    + mIncomingCallBroadcastAction);
+                    + mIncomingCallPendingIntent);
         }
 
         public ISipSession createSession(ISipSessionListener listener) {
@@ -516,8 +499,10 @@
         }
 
         @Override
-        public void onRinging(ISipSession session, SipProfile caller,
+        public void onRinging(ISipSession s, SipProfile caller,
                 String sessionDescription) {
+            SipSessionGroup.SipSessionImpl session =
+                    (SipSessionGroup.SipSessionImpl) s;
             synchronized (SipService.this) {
                 try {
                     if (!isRegistered()) {
@@ -528,15 +513,15 @@
                     // send out incoming call broadcast
                     addPendingSession(session);
                     Intent intent = SipManager.createIncomingCallBroadcast(
-                            session.getCallId(), sessionDescription)
-                            .setAction(mIncomingCallBroadcastAction);
+                            session.getCallId(), sessionDescription);
                     if (DEBUG) Log.d(TAG, " ringing~~ " + getUri() + ": "
                             + caller.getUri() + ": " + session.getCallId()
-                            + " " + mIncomingCallBroadcastAction);
-                    mContext.sendBroadcast(intent);
-                } catch (RemoteException e) {
-                    // should never happen with a local call
-                    Log.e(TAG, "processCall()", e);
+                            + " " + mIncomingCallPendingIntent);
+                    mIncomingCallPendingIntent.send(mContext,
+                            SipManager.INCOMING_CALL_RESULT_CODE, intent);
+                } catch (PendingIntent.CanceledException e) {
+                    Log.w(TAG, "pendingIntent is canceled, drop incoming call");
+                    session.endCall();
                 }
             }
         }
diff --git a/voip/java/com/android/server/sip/SipSessionGroup.java b/voip/java/com/android/server/sip/SipSessionGroup.java
index bc377cf..37fffa8 100644
--- a/voip/java/com/android/server/sip/SipSessionGroup.java
+++ b/voip/java/com/android/server/sip/SipSessionGroup.java
@@ -480,7 +480,7 @@
                     public void run() {
                         try {
                             processCommand(command);
-                        } catch (SipException e) {
+                        } catch (Throwable e) {
                             Log.w(TAG, "command error: " + command, e);
                             onError(e);
                         }
@@ -1218,7 +1218,7 @@
         private int getErrorCode(Throwable exception) {
             String message = exception.getMessage();
             if (exception instanceof UnknownHostException) {
-                return SipErrorCode.INVALID_REMOTE_URI;
+                return SipErrorCode.SERVER_UNREACHABLE;
             } else if (exception instanceof IOException) {
                 return SipErrorCode.SOCKET_ERROR;
             } else {