Updated prebuilts for feb samples push. Includes new samples and gradle version updates.
Change-Id: Ieccedfd32e82cc062aba5ec9a41ad24c92be8d99
(cherry picked from commit c9605c1b0876c4f77e6a186c19c822e0fd1517be)
diff --git a/prebuilts/gradle/ActionBarCompat-Basic/ActionBarCompat-BasicSample/build.gradle b/prebuilts/gradle/ActionBarCompat-Basic/ActionBarCompat-BasicSample/build.gradle
index eadcacf..21cf70b 100644
--- a/prebuilts/gradle/ActionBarCompat-Basic/ActionBarCompat-BasicSample/build.gradle
+++ b/prebuilts/gradle/ActionBarCompat-Basic/ActionBarCompat-BasicSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,8 +15,8 @@
dependencies {
// Add the support lib that is appropriate for SDK 7
- compile "com.android.support:support-v4:18.0.+"
- compile "com.android.support:gridlayout-v7:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
compile "com.android.support:appcompat-v7:18.0.+"
}
@@ -30,7 +30,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/ActionBarCompat-ListPopupMenu/ActionBarCompat-ListPopupMenuSample/build.gradle b/prebuilts/gradle/ActionBarCompat-ListPopupMenu/ActionBarCompat-ListPopupMenuSample/build.gradle
index c7803e6..35302c0 100644
--- a/prebuilts/gradle/ActionBarCompat-ListPopupMenu/ActionBarCompat-ListPopupMenuSample/build.gradle
+++ b/prebuilts/gradle/ActionBarCompat-ListPopupMenu/ActionBarCompat-ListPopupMenuSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,8 +15,8 @@
dependencies {
// Add the support lib that is appropriate for SDK 7
- compile "com.android.support:support-v4:18.0.+"
- compile "com.android.support:gridlayout-v7:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
compile "com.android.support:appcompat-v7:+"
}
@@ -30,7 +30,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/ActionBarCompat-ShareActionProvider/ActionBarCompat-ShareActionProviderSample/build.gradle b/prebuilts/gradle/ActionBarCompat-ShareActionProvider/ActionBarCompat-ShareActionProviderSample/build.gradle
index eadcacf..21cf70b 100644
--- a/prebuilts/gradle/ActionBarCompat-ShareActionProvider/ActionBarCompat-ShareActionProviderSample/build.gradle
+++ b/prebuilts/gradle/ActionBarCompat-ShareActionProvider/ActionBarCompat-ShareActionProviderSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,8 +15,8 @@
dependencies {
// Add the support lib that is appropriate for SDK 7
- compile "com.android.support:support-v4:18.0.+"
- compile "com.android.support:gridlayout-v7:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
compile "com.android.support:appcompat-v7:18.0.+"
}
@@ -30,7 +30,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/ActionBarCompat-Styled/ActionBarCompat-StyledSample/build.gradle b/prebuilts/gradle/ActionBarCompat-Styled/ActionBarCompat-StyledSample/build.gradle
index eadcacf..21cf70b 100644
--- a/prebuilts/gradle/ActionBarCompat-Styled/ActionBarCompat-StyledSample/build.gradle
+++ b/prebuilts/gradle/ActionBarCompat-Styled/ActionBarCompat-StyledSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,8 +15,8 @@
dependencies {
// Add the support lib that is appropriate for SDK 7
- compile "com.android.support:support-v4:18.0.+"
- compile "com.android.support:gridlayout-v7:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
compile "com.android.support:appcompat-v7:18.0.+"
}
@@ -30,7 +30,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/ActivityInstrumentation/ActivityInstrumentationSample/build.gradle b/prebuilts/gradle/ActivityInstrumentation/ActivityInstrumentationSample/build.gradle
index 7870f12..5681239 100644
--- a/prebuilts/gradle/ActivityInstrumentation/ActivityInstrumentationSample/build.gradle
+++ b/prebuilts/gradle/ActivityInstrumentation/ActivityInstrumentationSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 4
- compile "com.android.support:support-v4:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/build.gradle b/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/build.gradle
index 7870f12..5681239 100644
--- a/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/build.gradle
+++ b/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 4
- compile "com.android.support:support-v4:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/src/main/res/layout-w720dp/activity_main.xml b/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/src/main/res/layout-w720dp/activity_main.xml
new file mode 100755
index 0000000..c9a52f6
--- /dev/null
+++ b/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/src/main/res/layout-w720dp/activity_main.xml
@@ -0,0 +1,73 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="horizontal"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:id="@+id/sample_main_layout">
+
+ <LinearLayout
+ android:id="@+id/sample_output"
+ android:layout_width="0px"
+ android:layout_height="match_parent"
+ android:layout_weight="1"
+ android:orientation="vertical">
+
+ <FrameLayout
+ style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <TextView
+ style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:paddingLeft="@dimen/margin_medium"
+ android:paddingRight="@dimen/margin_medium"
+ android:paddingTop="@dimen/margin_large"
+ android:paddingBottom="@dimen/margin_large"
+ android:text="@string/intro_message" />
+ </FrameLayout>
+
+ <View
+ android:layout_width="match_parent"
+ android:layout_height="1dp"
+ android:background="@android:color/darker_gray" />
+
+ <fragment
+ android:name="com.example.android.common.logger.LogFragment"
+ android:id="@+id/log_fragment"
+ android:layout_width="match_parent"
+ android:layout_height="0px"
+ android:layout_weight="1" />
+
+ </LinearLayout>
+
+ <View
+ android:layout_width="1dp"
+ android:layout_height="match_parent"
+ android:background="@android:color/darker_gray" />
+
+ <FrameLayout
+ android:id="@+id/sample_content_fragment"
+ android:layout_weight="2"
+ android:layout_width="0px"
+ android:layout_height="match_parent" />
+
+</LinearLayout>
+
+
diff --git a/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/src/main/res/layout/fragment_flags.xml b/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/src/main/res/layout/fragment_flags.xml
new file mode 100644
index 0000000..2c74e83
--- /dev/null
+++ b/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/src/main/res/layout/fragment_flags.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical" android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <CheckBox
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/flag_enable_lowprof"
+ android:text="Enable Low Profile Mode" />
+
+ <CheckBox
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/flag_hide_navbar"
+ android:text="Hide Navigation bar" />
+
+ <CheckBox
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/flag_hide_statbar"
+ android:text="Hide Status Bar" />
+
+ <CheckBox
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/flag_enable_immersive"
+ android:text="Enable Immersive Mode" />
+
+ <CheckBox
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/flag_enable_immersive_sticky"
+ android:text="Enable Immersive Mode (Sticky)" />
+
+ <Button
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="Do things!"
+ android:id="@+id/btn_changeFlags" />
+
+
+ <TextView
+ android:layout_marginTop="@dimen/margin_large"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="Common flag presets"/>
+ <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="horizontal" android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <Button
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="Immersive Mode"
+ android:id="@+id/btn_immersive" />
+
+ <Button
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="Leanback Mode"
+ android:id="@+id/btn_leanback" />
+
+ </LinearLayout>
+
+
+
+</LinearLayout>
\ No newline at end of file
diff --git a/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/src/main/res/values/strings.xml b/prebuilts/gradle/AdvancedImmersiveMode/AdvancedImmersiveModeSample/src/main/res/values/strings.xml
old mode 100644
new mode 100755
diff --git a/prebuilts/gradle/AppRestrictions/AppRestrictionsSample/build.gradle b/prebuilts/gradle/AppRestrictions/AppRestrictionsSample/build.gradle
index b3b385a..7bfc9ad 100644
--- a/prebuilts/gradle/AppRestrictions/AppRestrictionsSample/build.gradle
+++ b/prebuilts/gradle/AppRestrictions/AppRestrictionsSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 18
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BasicAccessibility/BasicAccessibilitySample/build.gradle b/prebuilts/gradle/BasicAccessibility/BasicAccessibilitySample/build.gradle
index 450bf36..6bbb9ea 100644
--- a/prebuilts/gradle/BasicAccessibility/BasicAccessibilitySample/build.gradle
+++ b/prebuilts/gradle/BasicAccessibility/BasicAccessibilitySample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,8 +15,8 @@
dependencies {
// Add the support lib that is appropriate for SDK 11
- compile "com.android.support:support-v4:18.0.+"
- compile "com.android.support:gridlayout-v7:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
}
// The sample build uses multiple directories to
@@ -29,7 +29,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/build.gradle b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/build.gradle
index b3b385a..7bfc9ad 100644
--- a/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/build.gradle
+++ b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 18
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/java/com/example/android/basicandroidkeystore/MainActivity.java b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/java/com/example/android/basicandroidkeystore/MainActivity.java
index 9f16565..7711f35 100644
--- a/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/java/com/example/android/basicandroidkeystore/MainActivity.java
+++ b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/java/com/example/android/basicandroidkeystore/MainActivity.java
@@ -19,6 +19,7 @@
package com.example.android.basicandroidkeystore;
+import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.app.FragmentTransaction;
import android.view.Menu;
@@ -72,6 +73,8 @@
LogFragment logFragment = (LogFragment) getSupportFragmentManager()
.findFragmentById(R.id.log_fragment);
msgFilter.setNext(logFragment.getLogView());
+ logFragment.getLogView().setTextAppearance(this, R.style.Log);
+ logFragment.getLogView().setBackgroundColor(Color.WHITE);
Log.i(TAG, "Ready");
}
diff --git a/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/layout-sw600dp-land/activity_main.xml b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/layout-sw600dp-land/activity_main.xml
new file mode 100644
index 0000000..653454b
--- /dev/null
+++ b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/layout-sw600dp-land/activity_main.xml
@@ -0,0 +1,37 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="horizontal"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ android:id="@+id/sample_main_layout">
+ <TextView android:id="@+id/sample_output"
+ style="@style/Widget.SampleMessage"
+ android:background="@android:color/white"
+ android:layout_weight="1"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:text="@string/intro_message"
+ android:layout_margin="16dp" />
+ <fragment
+ android:name="com.example.android.common.logger.LogFragment"
+ android:id="@+id/log_fragment"
+ android:layout_weight="1"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_margin="16dp" />
+</LinearLayout>
diff --git a/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/layout-sw600dp/activity_main.xml b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/layout-sw600dp/activity_main.xml
new file mode 100644
index 0000000..11cd71b
--- /dev/null
+++ b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/layout-sw600dp/activity_main.xml
@@ -0,0 +1,36 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ android:id="@+id/sample_main_layout">
+ <TextView android:id="@+id/sample_output"
+ style="@style/Widget.SampleMessage"
+ android:background="@android:color/white"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:text="@string/intro_message"
+ android:padding="16dp"
+ android:layout_margin="16dp"/>
+ <fragment
+ android:name="com.example.android.common.logger.LogFragment"
+ android:id="@+id/log_fragment"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_margin="16dp" />
+</LinearLayout>
diff --git a/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/layout/activity_main.xml b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/layout/activity_main.xml
index bc5a575..6f41369 100644
--- a/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/layout/activity_main.xml
+++ b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/layout/activity_main.xml
@@ -24,7 +24,8 @@
android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="match_parent"
- android:text="@string/intro_message" />
+ android:text="@string/intro_message"
+ android:padding="16dp" />
<View
android:layout_width="fill_parent"
android:layout_height="1dp"
diff --git a/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/values/template-styles.xml b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/values/template-styles.xml
index d3f82ff..cfffcbd 100644
--- a/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/values/template-styles.xml
+++ b/prebuilts/gradle/BasicAndroidKeyStore/BasicAndroidKeyStoreSample/src/main/res/values/template-styles.xml
@@ -26,8 +26,11 @@
<style name="Widget" />
<style name="Widget.SampleMessage">
+ <item name="android:padding">@dimen/margin_medium</item>
<item name="android:textAppearance">?android:textAppearanceMedium</item>
<item name="android:lineSpacingMultiplier">1.1</item>
+ <item name="android:layout_margin">16dp</item>
+ <item name="android:shadowDy">-6.5</item>
</style>
<style name="Widget.SampleMessageTile">
diff --git a/prebuilts/gradle/BasicContactables/BasicContactablesSample/build.gradle b/prebuilts/gradle/BasicContactables/BasicContactablesSample/build.gradle
index b3b385a..7bfc9ad 100644
--- a/prebuilts/gradle/BasicContactables/BasicContactablesSample/build.gradle
+++ b/prebuilts/gradle/BasicContactables/BasicContactablesSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 18
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BasicGestureDetect/BasicGestureDetectSample/build.gradle b/prebuilts/gradle/BasicGestureDetect/BasicGestureDetectSample/build.gradle
index b3b385a..7bfc9ad 100644
--- a/prebuilts/gradle/BasicGestureDetect/BasicGestureDetectSample/build.gradle
+++ b/prebuilts/gradle/BasicGestureDetect/BasicGestureDetectSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 18
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BasicImmersiveMode/BasicImmersiveModeSample/build.gradle b/prebuilts/gradle/BasicImmersiveMode/BasicImmersiveModeSample/build.gradle
index fd83e0b..f73b206 100644
--- a/prebuilts/gradle/BasicImmersiveMode/BasicImmersiveModeSample/build.gradle
+++ b/prebuilts/gradle/BasicImmersiveMode/BasicImmersiveModeSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 19
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BasicMediaDecoder/BasicMediaDecoderSample/build.gradle b/prebuilts/gradle/BasicMediaDecoder/BasicMediaDecoderSample/build.gradle
index 689fabb..2a7b163 100644
--- a/prebuilts/gradle/BasicMediaDecoder/BasicMediaDecoderSample/build.gradle
+++ b/prebuilts/gradle/BasicMediaDecoder/BasicMediaDecoderSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 17
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BasicMediaRouter/BasicMediaRouterSample/build.gradle b/prebuilts/gradle/BasicMediaRouter/BasicMediaRouterSample/build.gradle
index 689fabb..2a7b163 100644
--- a/prebuilts/gradle/BasicMediaRouter/BasicMediaRouterSample/build.gradle
+++ b/prebuilts/gradle/BasicMediaRouter/BasicMediaRouterSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 17
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BasicMultitouch/BasicMultitouchSample/build.gradle b/prebuilts/gradle/BasicMultitouch/BasicMultitouchSample/build.gradle
index dd1bd91..e88b9ff 100644
--- a/prebuilts/gradle/BasicMultitouch/BasicMultitouchSample/build.gradle
+++ b/prebuilts/gradle/BasicMultitouch/BasicMultitouchSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,8 +15,8 @@
dependencies {
// Add the support lib that is appropriate for SDK 8
- compile "com.android.support:support-v4:18.0.+"
- compile "com.android.support:gridlayout-v7:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
}
// The sample build uses multiple directories to
@@ -29,7 +29,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BasicNetworking/BasicNetworkingSample/build.gradle b/prebuilts/gradle/BasicNetworking/BasicNetworkingSample/build.gradle
index 7870f12..5681239 100644
--- a/prebuilts/gradle/BasicNetworking/BasicNetworkingSample/build.gradle
+++ b/prebuilts/gradle/BasicNetworking/BasicNetworkingSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 4
- compile "com.android.support:support-v4:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BasicNotifications/BasicNotificationsSample/build.gradle b/prebuilts/gradle/BasicNotifications/BasicNotificationsSample/build.gradle
index dd1bd91..e88b9ff 100644
--- a/prebuilts/gradle/BasicNotifications/BasicNotificationsSample/build.gradle
+++ b/prebuilts/gradle/BasicNotifications/BasicNotificationsSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,8 +15,8 @@
dependencies {
// Add the support lib that is appropriate for SDK 8
- compile "com.android.support:support-v4:18.0.+"
- compile "com.android.support:gridlayout-v7:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
}
// The sample build uses multiple directories to
@@ -29,7 +29,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/AndroidManifest.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/AndroidManifest.xml
new file mode 100644
index 0000000..1e35dc3
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/AndroidManifest.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.basicrenderscript"
+ android:versionCode="1"
+ android:versionName="1.0" >
+
+ <uses-sdk
+ android:minSdkVersion="8"
+ android:targetSdkVersion="19" />
+
+ <application
+ android:allowBackup="true"
+ android:icon="@drawable/ic_launcher"
+ android:label="@string/app_name"
+ android:theme="@style/AppTheme" >
+ <activity
+ android:name="com.example.android.basicrenderscript.MainActivity"
+ android:configChanges="orientation|keyboardHidden|screenSize"
+ android:label="@string/app_name"
+ android:theme="@style/FullscreenTheme" >
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+</manifest>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/build.gradle b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/build.gradle
new file mode 100644
index 0000000..0f68091
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/build.gradle
@@ -0,0 +1,67 @@
+
+
+
+buildscript {
+ repositories {
+ mavenCentral()
+ }
+
+ dependencies {
+ classpath 'com.android.tools.build:gradle:0.8.+'
+ }
+}
+
+apply plugin: 'android'
+
+dependencies {
+ // Add the support lib that is appropriate for SDK 8
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
+ compile files('renderscript-v8.jar')
+}
+
+// The sample build uses multiple directories to
+// keep boilerplate and common code separate from
+// the main sample code.
+List<String> dirs = [
+ 'main', // main sample code; look here for the interesting stuff.
+ 'common', // components that are reused by multiple samples
+ 'template'] // boilerplate code that is generated by the sample template process
+
+android {
+ compileSdkVersion 19
+ buildToolsVersion "19.0.1"
+
+ sourceSets {
+ main {
+ dirs.each { dir ->
+ java.srcDirs "src/${dir}/java"
+ res.srcDirs "src/${dir}/res"
+ }
+ }
+ instrumentTest.setRoot('tests')
+ instrumentTest.java.srcDirs = ['tests/src']
+
+ defaultConfig {
+
+ renderscriptTargetApi 18
+ renderscriptSupportMode true
+
+ }
+ }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/project.properties b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/project.properties
new file mode 100644
index 0000000..aa550f1
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/project.properties
@@ -0,0 +1,15 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-19
+renderscript.support.mode=true
\ No newline at end of file
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/AndroidManifest.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..e1e2dfc
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/AndroidManifest.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?><!--
+ Copyright 2014 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.
+-->
+
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.basicrenderscript"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk
+ android:minSdkVersion="8"
+ android:targetSdkVersion="19" />
+
+ <application
+ android:allowBackup="true"
+ android:label="@string/app_name"
+ android:icon="@drawable/ic_launcher"
+ android:theme="@style/AppTheme">
+
+ <activity
+ android:name=".MainActivity"
+ android:label="@string/app_name"
+ android:theme="@style/FullscreenTheme">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+
+</manifest>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/java/com/example/android/basicrenderscript/MainActivity.java b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/java/com/example/android/basicrenderscript/MainActivity.java
new file mode 100644
index 0000000..ed6d5ad
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/java/com/example/android/basicrenderscript/MainActivity.java
@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.basicrenderscript;
+
+import android.app.Activity;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.widget.ImageView;
+import android.widget.SeekBar;
+import android.widget.SeekBar.OnSeekBarChangeListener;
+import android.support.v8.renderscript.*;
+
+public class MainActivity extends Activity {
+ /* Number of bitmaps that is used for renderScript thread and UI thread synchronization.
+ Ideally, this can be reduced to 2, however in some devices, 2 buffers still showing tierings on UI.
+ Investigating a root cause.
+ */
+ private final int NUM_BITMAPS = 3;
+ private int mCurrentBitmap = 0;
+ private Bitmap mBitmapIn;
+ private Bitmap[] mBitmapsOut;
+ private ImageView mImageView;
+
+ private RenderScript mRS;
+ private Allocation mInAllocation;
+ private Allocation[] mOutAllocations;
+ private ScriptC_saturation mScript;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ setContentView(R.layout.main_layout);
+
+ /*
+ * Initialize UI
+ */
+ mBitmapIn = loadBitmap(R.drawable.data);
+ mBitmapsOut = new Bitmap[NUM_BITMAPS];
+ for (int i = 0; i < NUM_BITMAPS; ++i) {
+ mBitmapsOut[i] = Bitmap.createBitmap(mBitmapIn.getWidth(),
+ mBitmapIn.getHeight(), mBitmapIn.getConfig());
+ }
+
+ mImageView = (ImageView) findViewById(R.id.imageView);
+ mImageView.setImageBitmap(mBitmapsOut[mCurrentBitmap]);
+ mCurrentBitmap += (mCurrentBitmap + 1) % NUM_BITMAPS;
+
+ SeekBar seekbar = (SeekBar) findViewById(R.id.seekBar1);
+ seekbar.setProgress(50);
+ seekbar.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
+ public void onProgressChanged(SeekBar seekBar, int progress,
+ boolean fromUser) {
+ float max = 2.0f;
+ float min = 0.0f;
+ float f = (float) ((max - min) * (progress / 100.0) + min);
+ updateImage(f);
+ }
+
+ @Override
+ public void onStartTrackingTouch(SeekBar seekBar) {
+ }
+
+ @Override
+ public void onStopTrackingTouch(SeekBar seekBar) {
+ }
+ });
+
+ /*
+ * Create renderScript
+ */
+ createScript();
+
+ /*
+ * Invoke renderScript kernel and update imageView
+ */
+ updateImage(1.0f);
+ }
+
+ /*
+ * Initialize RenderScript
+ * In the sample, it creates RenderScript kernel that performs saturation manipulation.
+ */
+ private void createScript() {
+ //Initialize RS
+ mRS = RenderScript.create(this);
+
+ //Allocate buffers
+ mInAllocation = Allocation.createFromBitmap(mRS, mBitmapIn);
+ mOutAllocations = new Allocation[NUM_BITMAPS];
+ for (int i = 0; i < NUM_BITMAPS; ++i) {
+ mOutAllocations[i] = Allocation.createFromBitmap(mRS, mBitmapsOut[i]);
+ }
+
+ //Load script
+ mScript = new ScriptC_saturation(mRS);
+ }
+
+ /*
+ * In the AsyncTask, it invokes RenderScript intrinsics to do a filtering.
+ * After the filtering is done, an operation blocks at Allication.copyTo() in AsyncTask thread.
+ * Once all operation is finished at onPostExecute() in UI thread, it can invalidate and update ImageView UI.
+ */
+ private class RenderScriptTask extends AsyncTask<Float, Integer, Integer> {
+ Boolean issued = false;
+
+ protected Integer doInBackground(Float... values) {
+ int index = -1;
+ if (isCancelled() == false) {
+ issued = true;
+ index = mCurrentBitmap;
+
+ /*
+ * Set global variable in RS
+ */
+ mScript.set_saturationValue(values[0]);
+
+ /*
+ * Invoke saturation filter kernel
+ */
+ mScript.forEach_saturation(mInAllocation, mOutAllocations[index]);
+
+ /*
+ * Copy to bitmap and invalidate image view
+ */
+ mOutAllocations[index].copyTo(mBitmapsOut[index]);
+ mCurrentBitmap = (mCurrentBitmap + 1) % NUM_BITMAPS;
+ }
+ return index;
+ }
+
+ void updateView(Integer result) {
+ if (result != -1) {
+ // Request UI update
+ mImageView.setImageBitmap(mBitmapsOut[result]);
+ mImageView.invalidate();
+ }
+ }
+
+ protected void onPostExecute(Integer result) {
+ updateView(result);
+ }
+
+ protected void onCancelled(Integer result) {
+ if (issued) {
+ updateView(result);
+ }
+ }
+ }
+
+ RenderScriptTask currentTask = null;
+
+ /*
+ Invoke AsynchTask and cancel previous task.
+ When AsyncTasks are piled up (typically in slow device with heavy kernel),
+ Only the latest (and already started) task invokes RenderScript operation.
+ */
+ private void updateImage(final float f) {
+ if (currentTask != null)
+ currentTask.cancel(false);
+ currentTask = new RenderScriptTask();
+ currentTask.execute(f);
+ }
+
+ /*
+ Helper to load Bitmap from resource
+ */
+ private Bitmap loadBitmap(int resource) {
+ final BitmapFactory.Options options = new BitmapFactory.Options();
+ options.inPreferredConfig = Bitmap.Config.ARGB_8888;
+ return BitmapFactory.decodeResource(getResources(), resource, options);
+ }
+
+}
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/java/com/example/android/common/media/CameraHelper.java b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/java/com/example/android/common/media/CameraHelper.java
new file mode 100644
index 0000000..1fa8416
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/java/com/example/android/common/media/CameraHelper.java
@@ -0,0 +1,182 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.media;
+
+import android.annotation.TargetApi;
+import android.hardware.Camera;
+import android.os.Build;
+import android.os.Environment;
+import android.util.Log;
+
+import java.io.File;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.List;
+
+/**
+ * Camera related utilities.
+ */
+public class CameraHelper {
+
+ public static final int MEDIA_TYPE_IMAGE = 1;
+ public static final int MEDIA_TYPE_VIDEO = 2;
+
+ /**
+ * Iterate over supported camera preview sizes to see which one best fits the
+ * dimensions of the given view while maintaining the aspect ratio. If none can,
+ * be lenient with the aspect ratio.
+ *
+ * @param sizes Supported camera preview sizes.
+ * @param w The width of the view.
+ * @param h The height of the view.
+ * @return Best match camera preview size to fit in the view.
+ */
+ public static Camera.Size getOptimalPreviewSize(List<Camera.Size> sizes, int w, int h) {
+ // Use a very small tolerance because we want an exact match.
+ final double ASPECT_TOLERANCE = 0.1;
+ double targetRatio = (double) w / h;
+ if (sizes == null)
+ return null;
+
+ Camera.Size optimalSize = null;
+
+ // Start with max value and refine as we iterate over available preview sizes. This is the
+ // minimum difference between view and camera height.
+ double minDiff = Double.MAX_VALUE;
+
+ // Target view height
+ int targetHeight = h;
+
+ // Try to find a preview size that matches aspect ratio and the target view size.
+ // Iterate over all available sizes and pick the largest size that can fit in the view and
+ // still maintain the aspect ratio.
+ for (Camera.Size size : sizes) {
+ double ratio = (double) size.width / size.height;
+ if (Math.abs(ratio - targetRatio) > ASPECT_TOLERANCE)
+ continue;
+ if (Math.abs(size.height - targetHeight) < minDiff) {
+ optimalSize = size;
+ minDiff = Math.abs(size.height - targetHeight);
+ }
+ }
+
+ // Cannot find preview size that matches the aspect ratio, ignore the requirement
+ if (optimalSize == null) {
+ minDiff = Double.MAX_VALUE;
+ for (Camera.Size size : sizes) {
+ if (Math.abs(size.height - targetHeight) < minDiff) {
+ optimalSize = size;
+ minDiff = Math.abs(size.height - targetHeight);
+ }
+ }
+ }
+ return optimalSize;
+ }
+
+ /**
+ * @return the default camera on the device. Return null if there is no camera on the device.
+ */
+ public static Camera getDefaultCameraInstance() {
+ return Camera.open();
+ }
+
+
+ /**
+ * @return the default rear/back facing camera on the device. Returns null if camera is not
+ * available.
+ */
+ public static Camera getDefaultBackFacingCameraInstance() {
+ return getDefaultCamera(Camera.CameraInfo.CAMERA_FACING_BACK);
+ }
+
+ /**
+ * @return the default front facing camera on the device. Returns null if camera is not
+ * available.
+ */
+ public static Camera getDefaultFrontFacingCameraInstance() {
+ return getDefaultCamera(Camera.CameraInfo.CAMERA_FACING_FRONT);
+ }
+
+
+ /**
+ *
+ * @param position Physical position of the camera i.e Camera.CameraInfo.CAMERA_FACING_FRONT
+ * or Camera.CameraInfo.CAMERA_FACING_BACK.
+ * @return the default camera on the device. Returns null if camera is not available.
+ */
+ @TargetApi(Build.VERSION_CODES.GINGERBREAD)
+ private static Camera getDefaultCamera(int position) {
+ // Find the total number of cameras available
+ int mNumberOfCameras = Camera.getNumberOfCameras();
+
+ // Find the ID of the back-facing ("default") camera
+ Camera.CameraInfo cameraInfo = new Camera.CameraInfo();
+ for (int i = 0; i < mNumberOfCameras; i++) {
+ Camera.getCameraInfo(i, cameraInfo);
+ if (cameraInfo.facing == position) {
+ return Camera.open(i);
+
+ }
+ }
+
+ return null;
+ }
+
+ /**
+ * Creates a media file in the {@code Environment.DIRECTORY_PICTURES} directory. The directory
+ * is persistent and available to other applications like gallery.
+ *
+ * @param type Media type. Can be video or image.
+ * @return A file object pointing to the newly created file.
+ */
+ public static File getOutputMediaFile(int type){
+ // To be safe, you should check that the SDCard is mounted
+ // using Environment.getExternalStorageState() before doing this.
+ if (!Environment.getExternalStorageState().equalsIgnoreCase(Environment.MEDIA_MOUNTED)) {
+ return null;
+ }
+
+ File mediaStorageDir = new File(Environment.getExternalStoragePublicDirectory(
+ Environment.DIRECTORY_PICTURES), "CameraSample");
+ // This location works best if you want the created images to be shared
+ // between applications and persist after your app has been uninstalled.
+
+ // Create the storage directory if it does not exist
+ if (! mediaStorageDir.exists()){
+ if (! mediaStorageDir.mkdirs()) {
+ Log.d("CameraSample", "failed to create directory");
+ return null;
+ }
+ }
+
+ // Create a media file name
+ String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
+ File mediaFile;
+ if (type == MEDIA_TYPE_IMAGE){
+ mediaFile = new File(mediaStorageDir.getPath() + File.separator +
+ "IMG_"+ timeStamp + ".jpg");
+ } else if(type == MEDIA_TYPE_VIDEO) {
+ mediaFile = new File(mediaStorageDir.getPath() + File.separator +
+ "VID_"+ timeStamp + ".mp4");
+ } else {
+ return null;
+ }
+
+ return mediaFile;
+ }
+
+}
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/java/com/example/android/common/media/MediaCodecWrapper.java b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/java/com/example/android/common/media/MediaCodecWrapper.java
new file mode 100644
index 0000000..a511221
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/java/com/example/android/common/media/MediaCodecWrapper.java
@@ -0,0 +1,386 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.media;
+
+import android.media.*;
+import android.os.Handler;
+import android.os.Looper;
+import android.view.Surface;
+
+import java.nio.ByteBuffer;
+import java.util.ArrayDeque;
+import java.util.Queue;
+
+/**
+ * Simplifies the MediaCodec interface by wrapping around the buffer processing operations.
+ */
+public class MediaCodecWrapper {
+
+ // Handler to use for {@code OutputSampleListener} and {code OutputFormatChangedListener}
+ // callbacks
+ private Handler mHandler;
+
+
+ // Callback when media output format changes.
+ public interface OutputFormatChangedListener {
+ void outputFormatChanged(MediaCodecWrapper sender, MediaFormat newFormat);
+ }
+
+ private OutputFormatChangedListener mOutputFormatChangedListener = null;
+
+ /**
+ * Callback for decodes frames. Observers can register a listener for optional stream
+ * of decoded data
+ */
+ public interface OutputSampleListener {
+ void outputSample(MediaCodecWrapper sender, MediaCodec.BufferInfo info, ByteBuffer buffer);
+ }
+
+ /**
+ * The {@link MediaCodec} that is managed by this class.
+ */
+ private MediaCodec mDecoder;
+
+ // References to the internal buffers managed by the codec. The codec
+ // refers to these buffers by index, never by reference so it's up to us
+ // to keep track of which buffer is which.
+ private ByteBuffer[] mInputBuffers;
+ private ByteBuffer[] mOutputBuffers;
+
+ // Indices of the input buffers that are currently available for writing. We'll
+ // consume these in the order they were dequeued from the codec.
+ private Queue<Integer> mAvailableInputBuffers;
+
+ // Indices of the output buffers that currently hold valid data, in the order
+ // they were produced by the codec.
+ private Queue<Integer> mAvailableOutputBuffers;
+
+ // Information about each output buffer, by index. Each entry in this array
+ // is valid if and only if its index is currently contained in mAvailableOutputBuffers.
+ private MediaCodec.BufferInfo[] mOutputBufferInfo;
+
+ // An (optional) stream that will receive decoded data.
+ private OutputSampleListener mOutputSampleListener;
+
+ private MediaCodecWrapper(MediaCodec codec) {
+ mDecoder = codec;
+ codec.start();
+ mInputBuffers = codec.getInputBuffers();
+ mOutputBuffers = codec.getOutputBuffers();
+ mOutputBufferInfo = new MediaCodec.BufferInfo[mOutputBuffers.length];
+ mAvailableInputBuffers = new ArrayDeque<Integer>(mOutputBuffers.length);
+ mAvailableOutputBuffers = new ArrayDeque<Integer>(mInputBuffers.length);
+ }
+
+ /**
+ * Releases resources and ends the encoding/decoding session.
+ */
+ public void stopAndRelease() {
+ mDecoder.stop();
+ mDecoder.release();
+ mDecoder = null;
+ mHandler = null;
+ }
+
+ /**
+ * Getter for the registered {@link OutputFormatChangedListener}
+ */
+ public OutputFormatChangedListener getOutputFormatChangedListener() {
+ return mOutputFormatChangedListener;
+ }
+
+ /**
+ *
+ * @param outputFormatChangedListener the listener for callback.
+ * @param handler message handler for posting the callback.
+ */
+ public void setOutputFormatChangedListener(final OutputFormatChangedListener
+ outputFormatChangedListener, Handler handler) {
+ mOutputFormatChangedListener = outputFormatChangedListener;
+
+ // Making sure we don't block ourselves due to a bad implementation of the callback by
+ // using a handler provided by client.
+ Looper looper;
+ mHandler = handler;
+ if (outputFormatChangedListener != null && mHandler == null) {
+ if ((looper = Looper.myLooper()) != null) {
+ mHandler = new Handler();
+ } else {
+ throw new IllegalArgumentException(
+ "Looper doesn't exist in the calling thread");
+ }
+ }
+ }
+
+ /**
+ * Constructs the {@link MediaCodecWrapper} wrapper object around the video codec.
+ * The codec is created using the encapsulated information in the
+ * {@link MediaFormat} object.
+ *
+ * @param trackFormat The format of the media object to be decoded.
+ * @param surface Surface to render the decoded frames.
+ * @return
+ */
+ public static MediaCodecWrapper fromVideoFormat(final MediaFormat trackFormat,
+ Surface surface) {
+ MediaCodecWrapper result = null;
+ MediaCodec videoCodec = null;
+
+ // BEGIN_INCLUDE(create_codec)
+ final String mimeType = trackFormat.getString(MediaFormat.KEY_MIME);
+
+ // Check to see if this is actually a video mime type. If it is, then create
+ // a codec that can decode this mime type.
+ if (mimeType.contains("video/")) {
+ videoCodec = MediaCodec.createDecoderByType(mimeType);
+ videoCodec.configure(trackFormat, surface, null, 0);
+
+ }
+
+ // If codec creation was successful, then create a wrapper object around the
+ // newly created codec.
+ if (videoCodec != null) {
+ result = new MediaCodecWrapper(videoCodec);
+ }
+ // END_INCLUDE(create_codec)
+
+ return result;
+ }
+
+
+ /**
+ * Write a media sample to the decoder.
+ *
+ * A "sample" here refers to a single atomic access unit in the media stream. The definition
+ * of "access unit" is dependent on the type of encoding used, but it typically refers to
+ * a single frame of video or a few seconds of audio. {@link android.media.MediaExtractor}
+ * extracts data from a stream one sample at a time.
+ *
+ * @param input A ByteBuffer containing the input data for one sample. The buffer must be set
+ * up for reading, with its position set to the beginning of the sample data and its limit
+ * set to the end of the sample data.
+ *
+ * @param presentationTimeUs The time, relative to the beginning of the media stream,
+ * at which this buffer should be rendered.
+ *
+ * @param flags Flags to pass to the decoder. See {@link MediaCodec#queueInputBuffer(int,
+ * int, int, long, int)}
+ *
+ * @throws MediaCodec.CryptoException
+ */
+ public boolean writeSample(final ByteBuffer input,
+ final MediaCodec.CryptoInfo crypto,
+ final long presentationTimeUs,
+ final int flags) throws MediaCodec.CryptoException, WriteException {
+ boolean result = false;
+ int size = input.remaining();
+
+ // check if we have dequed input buffers available from the codec
+ if (size > 0 && !mAvailableInputBuffers.isEmpty()) {
+ int index = mAvailableInputBuffers.remove();
+ ByteBuffer buffer = mInputBuffers[index];
+
+ // we can't write our sample to a lesser capacity input buffer.
+ if (size > buffer.capacity()) {
+ throw new MediaCodecWrapper.WriteException(String.format(
+ "Insufficient capacity in MediaCodec buffer: "
+ + "tried to write %d, buffer capacity is %d.",
+ input.remaining(),
+ buffer.capacity()));
+ }
+
+ buffer.clear();
+ buffer.put(input);
+
+ // Submit the buffer to the codec for decoding. The presentationTimeUs
+ // indicates the position (play time) for the current sample.
+ if (crypto == null) {
+ mDecoder.queueInputBuffer(index, 0, size, presentationTimeUs, flags);
+ } else {
+ mDecoder.queueSecureInputBuffer(index, 0, crypto, presentationTimeUs, flags);
+ }
+ result = true;
+ }
+ return result;
+ }
+
+ static MediaCodec.CryptoInfo cryptoInfo= new MediaCodec.CryptoInfo();
+
+ /**
+ * Write a media sample to the decoder.
+ *
+ * A "sample" here refers to a single atomic access unit in the media stream. The definition
+ * of "access unit" is dependent on the type of encoding used, but it typically refers to
+ * a single frame of video or a few seconds of audio. {@link android.media.MediaExtractor}
+ * extracts data from a stream one sample at a time.
+ *
+ * @param extractor Instance of {@link android.media.MediaExtractor} wrapping the media.
+ *
+ * @param presentationTimeUs The time, relative to the beginning of the media stream,
+ * at which this buffer should be rendered.
+ *
+ * @param flags Flags to pass to the decoder. See {@link MediaCodec#queueInputBuffer(int,
+ * int, int, long, int)}
+ *
+ * @throws MediaCodec.CryptoException
+ */
+ public boolean writeSample(final MediaExtractor extractor,
+ final boolean isSecure,
+ final long presentationTimeUs,
+ int flags) {
+ boolean result = false;
+ boolean isEos = false;
+
+ if (!mAvailableInputBuffers.isEmpty()) {
+ int index = mAvailableInputBuffers.remove();
+ ByteBuffer buffer = mInputBuffers[index];
+
+ // reads the sample from the file using extractor into the buffer
+ int size = extractor.readSampleData(buffer, 0);
+ if (size <= 0) {
+ flags |= MediaCodec.BUFFER_FLAG_END_OF_STREAM;
+ }
+
+ // Submit the buffer to the codec for decoding. The presentationTimeUs
+ // indicates the position (play time) for the current sample.
+ if (!isSecure) {
+ mDecoder.queueInputBuffer(index, 0, size, presentationTimeUs, flags);
+ } else {
+ extractor.getSampleCryptoInfo(cryptoInfo);
+ mDecoder.queueSecureInputBuffer(index, 0, cryptoInfo, presentationTimeUs, flags);
+ }
+
+ result = true;
+ }
+ return result;
+ }
+
+ /**
+ * Performs a peek() operation in the queue to extract media info for the buffer ready to be
+ * released i.e. the head element of the queue.
+ *
+ * @param out_bufferInfo An output var to hold the buffer info.
+ *
+ * @return True, if the peek was successful.
+ */
+ public boolean peekSample(MediaCodec.BufferInfo out_bufferInfo) {
+ // dequeue available buffers and synchronize our data structures with the codec.
+ update();
+ boolean result = false;
+ if (!mAvailableOutputBuffers.isEmpty()) {
+ int index = mAvailableOutputBuffers.peek();
+ MediaCodec.BufferInfo info = mOutputBufferInfo[index];
+ // metadata of the sample
+ out_bufferInfo.set(
+ info.offset,
+ info.size,
+ info.presentationTimeUs,
+ info.flags);
+ result = true;
+ }
+ return result;
+ }
+
+ /**
+ * Processes, releases and optionally renders the output buffer available at the head of the
+ * queue. All observers are notified with a callback. See {@link
+ * OutputSampleListener#outputSample(MediaCodecWrapper, android.media.MediaCodec.BufferInfo,
+ * java.nio.ByteBuffer)}
+ *
+ * @param render True, if the buffer is to be rendered on the {@link Surface} configured
+ *
+ */
+ public void popSample(boolean render) {
+ // dequeue available buffers and synchronize our data structures with the codec.
+ update();
+ if (!mAvailableOutputBuffers.isEmpty()) {
+ int index = mAvailableOutputBuffers.remove();
+
+ if (render && mOutputSampleListener != null) {
+ ByteBuffer buffer = mOutputBuffers[index];
+ MediaCodec.BufferInfo info = mOutputBufferInfo[index];
+ mOutputSampleListener.outputSample(this, info, buffer);
+ }
+
+ // releases the buffer back to the codec
+ mDecoder.releaseOutputBuffer(index, render);
+ }
+ }
+
+ /**
+ * Synchronize this object's state with the internal state of the wrapped
+ * MediaCodec.
+ */
+ private void update() {
+ // BEGIN_INCLUDE(update_codec_state)
+ int index;
+
+ // Get valid input buffers from the codec to fill later in the same order they were
+ // made available by the codec.
+ while ((index = mDecoder.dequeueInputBuffer(0)) != MediaCodec.INFO_TRY_AGAIN_LATER) {
+ mAvailableInputBuffers.add(index);
+ }
+
+
+ // Likewise with output buffers. If the output buffers have changed, start using the
+ // new set of output buffers. If the output format has changed, notify listeners.
+ MediaCodec.BufferInfo info = new MediaCodec.BufferInfo();
+ while ((index = mDecoder.dequeueOutputBuffer(info, 0)) != MediaCodec.INFO_TRY_AGAIN_LATER) {
+ switch (index) {
+ case MediaCodec.INFO_OUTPUT_BUFFERS_CHANGED:
+ mOutputBuffers = mDecoder.getOutputBuffers();
+ mOutputBufferInfo = new MediaCodec.BufferInfo[mOutputBuffers.length];
+ mAvailableOutputBuffers.clear();
+ break;
+ case MediaCodec.INFO_OUTPUT_FORMAT_CHANGED:
+ if (mOutputFormatChangedListener != null) {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ mOutputFormatChangedListener
+ .outputFormatChanged(MediaCodecWrapper.this,
+ mDecoder.getOutputFormat());
+
+ }
+ });
+ }
+ break;
+ default:
+ // Making sure the index is valid before adding to output buffers. We've already
+ // handled INFO_TRY_AGAIN_LATER, INFO_OUTPUT_FORMAT_CHANGED &
+ // INFO_OUTPUT_BUFFERS_CHANGED i.e all the other possible return codes but
+ // asserting index value anyways for future-proofing the code.
+ if(index >= 0) {
+ mOutputBufferInfo[index] = info;
+ mAvailableOutputBuffers.add(index);
+ } else {
+ throw new IllegalStateException("Unknown status from dequeueOutputBuffer");
+ }
+ break;
+ }
+
+ }
+ // END_INCLUDE(update_codec_state)
+
+ }
+
+ private class WriteException extends Throwable {
+ private WriteException(final String detailMessage) {
+ super(detailMessage);
+ }
+ }
+}
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-hdpi/ic_launcher.png b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100755
index 0000000..75b3c97
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-hdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-hdpi/tile.9.png b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-hdpi/tile.9.png
new file mode 100644
index 0000000..1358628
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-hdpi/tile.9.png
Binary files differ
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-mdpi/ic_launcher.png b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-mdpi/ic_launcher.png
new file mode 100755
index 0000000..4ccd98e
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-mdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-nodpi/data.jpg b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-nodpi/data.jpg
new file mode 100644
index 0000000..81a87b1
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-nodpi/data.jpg
Binary files differ
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-xhdpi/ic_launcher.png b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-xhdpi/ic_launcher.png
new file mode 100755
index 0000000..7c5aeed
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-xhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-xxhdpi/ic_launcher.png b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-xxhdpi/ic_launcher.png
new file mode 100755
index 0000000..3c45f51
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/drawable-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/layout/activity_main.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/layout/activity_main.xml
new file mode 100755
index 0000000..be1aa49
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/layout/activity_main.xml
@@ -0,0 +1,36 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical">
+
+ <LinearLayout style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:orientation="vertical">
+
+ <TextView style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginLeft="@dimen/horizontal_page_margin"
+ android:layout_marginRight="@dimen/horizontal_page_margin"
+ android:layout_marginTop="@dimen/vertical_page_margin"
+ android:layout_marginBottom="@dimen/vertical_page_margin"
+ android:text="@string/intro_message" />
+ </LinearLayout>
+</LinearLayout>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/layout/main_layout.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/layout/main_layout.xml
new file mode 100644
index 0000000..69695f0
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/layout/main_layout.xml
@@ -0,0 +1,22 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:background="#0099cc"
+ tools:context=".MainActivity">
+
+ <ImageView
+ android:id="@+id/imageView"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:scaleType="fitCenter"
+ android:src="@drawable/data" />
+
+ <SeekBar
+ android:id="@+id/seekBar1"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_gravity="bottom"
+ android:layout_marginBottom="16dp" />
+
+</FrameLayout>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-sw600dp/template-dimens.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-sw600dp/template-dimens.xml
new file mode 100644
index 0000000..22074a2
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-sw600dp/template-dimens.xml
@@ -0,0 +1,24 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_huge</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-sw600dp/template-styles.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-sw600dp/template-styles.xml
new file mode 100644
index 0000000..03d1974
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-sw600dp/template-styles.xml
@@ -0,0 +1,25 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceLarge</item>
+ <item name="android:lineSpacingMultiplier">1.2</item>
+ <item name="android:shadowDy">-6.5</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-v11/styles.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-v11/styles.xml
new file mode 100644
index 0000000..f3a90c6
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-v11/styles.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+ <!--
+ Base application theme for API 11+. This theme completely replaces
+ AppBaseTheme from res/values/styles.xml on API 11+ devices.
+ -->
+ <style name="AppBaseTheme" parent="android:Theme.Holo.Light">
+ <!-- API 11 theme customizations can go here. -->
+ </style>
+
+ <style name="FullscreenTheme" parent="android:Theme.Holo">
+ <item name="android:actionBarStyle">@style/FullscreenActionBarStyle</item>
+ <item name="android:windowActionBarOverlay">true</item>
+ <item name="android:windowBackground">@null</item>
+ <item name="buttonBarStyle">?android:attr/buttonBarStyle</item>
+ <item name="buttonBarButtonStyle">?android:attr/buttonBarButtonStyle</item>
+ </style>
+
+ <style name="FullscreenActionBarStyle" parent="android:Widget.Holo.ActionBar">
+ <item name="android:background">@color/black_overlay</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-v14/styles.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-v14/styles.xml
new file mode 100644
index 0000000..a91fd03
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values-v14/styles.xml
@@ -0,0 +1,12 @@
+<resources>
+
+ <!--
+ Base application theme for API 14+. This theme completely replaces
+ AppBaseTheme from BOTH res/values/styles.xml and
+ res/values-v11/styles.xml on API 14+ devices.
+ -->
+ <style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
+ <!-- API 14 theme customizations can go here. -->
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/attrs.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/attrs.xml
new file mode 100644
index 0000000..e67df0a
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/attrs.xml
@@ -0,0 +1,14 @@
+<resources>
+
+ <!--
+ Declare custom theme attributes that allow changing which styles are
+ used for button bars depending on the API level.
+ ?android:attr/buttonBarStyle is new as of API 11 so this is
+ necessary to support previous API levels.
+ -->
+ <declare-styleable name="ButtonBarContainerTheme">
+ <attr name="buttonBarStyle" format="reference" />
+ <attr name="buttonBarButtonStyle" format="reference" />
+ </declare-styleable>
+
+</resources>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/base-strings.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/base-strings.xml
new file mode 100644
index 0000000..a35b320
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/base-strings.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<resources>
+ <string name="app_name">BasicRenderScript</string>
+ <string name="intro_message">
+ <![CDATA[
+
+
+ BasicRenderScript sample demonstrates basic steps how to use renderScript.
+ In the sample, it performs graphical filter operation on a image with renderScript.
+
+
+ ]]>
+ </string>
+</resources>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/colors.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/colors.xml
new file mode 100644
index 0000000..327c060
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/colors.xml
@@ -0,0 +1,5 @@
+<resources>
+
+ <color name="black_overlay">#66000000</color>
+
+</resources>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/styles.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/styles.xml
new file mode 100644
index 0000000..49299b9
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/styles.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+
+ <style name="FullscreenTheme" parent="android:Theme.NoTitleBar">
+ <item name="android:windowContentOverlay">@null</item>
+ <item name="android:windowBackground">@null</item>
+ <item name="buttonBarStyle">@style/ButtonBar</item>
+ <item name="buttonBarButtonStyle">@style/ButtonBarButton</item>
+ </style>
+
+ <style name="ButtonBar">
+ <item name="android:paddingLeft">2dp</item>
+ <item name="android:paddingTop">5dp</item>
+ <item name="android:paddingRight">2dp</item>
+ <item name="android:paddingBottom">0dp</item>
+ <item name="android:background">@android:drawable/bottom_bar</item>
+ </style>
+
+ <style name="ButtonBarButton" />
+
+</resources>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/template-dimens.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/template-dimens.xml
new file mode 100644
index 0000000..39e710b
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/template-dimens.xml
@@ -0,0 +1,32 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Define standard dimensions to comply with Holo-style grids and rhythm. -->
+
+ <dimen name="margin_tiny">4dp</dimen>
+ <dimen name="margin_small">8dp</dimen>
+ <dimen name="margin_medium">16dp</dimen>
+ <dimen name="margin_large">32dp</dimen>
+ <dimen name="margin_huge">64dp</dimen>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_medium</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/template-styles.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/template-styles.xml
new file mode 100644
index 0000000..404623e
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/src/main/res/values/template-styles.xml
@@ -0,0 +1,42 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Activity themes -->
+
+ <style name="Theme.Base" parent="android:Theme.Holo.Light" />
+
+ <style name="Theme.Sample" parent="Theme.Base" />
+
+ <style name="AppTheme" parent="Theme.Sample" />
+ <!-- Widget styling -->
+
+ <style name="Widget" />
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceMedium</item>
+ <item name="android:lineSpacingMultiplier">1.1</item>
+ </style>
+
+ <style name="Widget.SampleMessageTile">
+ <item name="android:background">@drawable/tile</item>
+ <item name="android:shadowColor">#7F000000</item>
+ <item name="android:shadowDy">-3.5</item>
+ <item name="android:shadowRadius">2</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/tests/AndroidManifest.xml b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/tests/AndroidManifest.xml
new file mode 100644
index 0000000..02a8db3
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/tests/AndroidManifest.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright (C) 2013 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 name must be unique so suffix with "tests" so package loader doesn't ignore us -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.basicrenderscript.tests"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk
+ android:minSdkVersion="8"
+ android:targetSdkVersion="19" />
+
+ <!-- We add an application tag here just so that we can indicate that
+ this package needs to link against the android.test library,
+ which is needed when building test cases. -->
+ <application>
+ <uses-library android:name="android.test.runner" />
+ </application>
+
+ <!--
+ Specifies the instrumentation test runner used to run the tests.
+ -->
+ <instrumentation
+ android:name="android.test.InstrumentationTestRunner"
+ android:targetPackage="com.example.android.basicrenderscript"
+ android:label="Tests for com.example.android.basicrenderscript" />
+
+</manifest>
\ No newline at end of file
diff --git a/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/tests/src/com/example/android/basicrenderscript/tests/SampleTests.java b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/tests/src/com/example/android/basicrenderscript/tests/SampleTests.java
new file mode 100644
index 0000000..b361507
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/BasicRenderScriptSample/tests/src/com/example/android/basicrenderscript/tests/SampleTests.java
@@ -0,0 +1,79 @@
+/*
+* Copyright 2013 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.
+*/
+
+
+
+/*
+* Copyright (C) 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package com.example.android.basicrenderscript.tests;
+
+import com.example.android.basicrenderscript.*;
+
+import android.test.ActivityInstrumentationTestCase2;
+
+/**
+* Tests for BasicRenderScript sample.
+*/
+public class SampleTests extends ActivityInstrumentationTestCase2<MainActivity> {
+
+ private MainActivity mTestActivity;
+ private BasicRenderScriptFragment mTestFragment;
+
+ public SampleTests() {
+ super(MainActivity.class);
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ // Starts the activity under test using the default Intent with:
+ // action = {@link Intent#ACTION_MAIN}
+ // flags = {@link Intent#FLAG_ACTIVITY_NEW_TASK}
+ // All other fields are null or empty.
+ mTestActivity = getActivity();
+ mTestFragment = (BasicRenderScriptFragment)
+ mTestActivity.getSupportFragmentManager().getFragments().get(1);
+ }
+
+ /**
+ * Test if the test fixture has been set up correctly.
+ */
+ public void testPreconditions() {
+ //Try to add a message to add context to your assertions. These messages will be shown if
+ //a tests fails and make it easy to understand why a test failed
+ assertNotNull("mTestActivity is null", mTestActivity);
+ assertNotNull("mTestFragment is null", mTestFragment);
+ }
+
+ /**
+ * Add more tests below.
+ */
+
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/BasicRenderScript/README.txt b/prebuilts/gradle/BasicRenderScript/README.txt
new file mode 100644
index 0000000..9616c58
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/README.txt
@@ -0,0 +1,18 @@
+Build Instructions
+-------------------
+
+This sample uses the Gradle build system. To build this project, use the
+"gradlew build" command or use "Import Project" in Android Studio.
+
+To see a list of all available commands, run "gradlew tasks".
+
+Dependencies
+-------------
+
+- Android SDK Build-tools v18.1
+- Android Support Repository v2
+
+Dependencies are available for download via the Android SDK Manager.
+
+Android Studio is available for download at:
+ http://developer.android.com/sdk/installing/studio.html
diff --git a/prebuilts/gradle/BasicRenderScript/build.gradle b/prebuilts/gradle/BasicRenderScript/build.gradle
new file mode 100644
index 0000000..5cf5d3d
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/build.gradle
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/BasicRenderScript/gradle/wrapper/gradle-wrapper.jar b/prebuilts/gradle/BasicRenderScript/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..5838598
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/prebuilts/gradle/BasicRenderScript/gradle/wrapper/gradle-wrapper.properties b/prebuilts/gradle/BasicRenderScript/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..8e914ab
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Thu Jan 30 14:48:26 PST 2014
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
diff --git a/prebuilts/gradle/BasicRenderScript/gradlew b/prebuilts/gradle/BasicRenderScript/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/prebuilts/gradle/BasicRenderScript/gradlew.bat b/prebuilts/gradle/BasicRenderScript/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/prebuilts/gradle/BasicRenderScript/settings.gradle b/prebuilts/gradle/BasicRenderScript/settings.gradle
new file mode 100644
index 0000000..cb17006
--- /dev/null
+++ b/prebuilts/gradle/BasicRenderScript/settings.gradle
@@ -0,0 +1,4 @@
+
+
+
+include 'BasicRenderScriptSample'
diff --git a/prebuilts/gradle/BasicSyncAdapter/BasicSyncAdapterSample/build.gradle b/prebuilts/gradle/BasicSyncAdapter/BasicSyncAdapterSample/build.gradle
index ae0d465..007d99d 100644
--- a/prebuilts/gradle/BasicSyncAdapter/BasicSyncAdapterSample/build.gradle
+++ b/prebuilts/gradle/BasicSyncAdapter/BasicSyncAdapterSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,8 +15,8 @@
dependencies {
// Add the support lib that is appropriate for SDK 7
- compile "com.android.support:support-v4:18.0.+"
- compile "com.android.support:gridlayout-v7:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
}
// The sample build uses multiple directories to
@@ -29,7 +29,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/build.gradle b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/build.gradle
new file mode 100644
index 0000000..f73b206
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/build.gradle
@@ -0,0 +1,58 @@
+
+
+
+buildscript {
+ repositories {
+ mavenCentral()
+ }
+
+ dependencies {
+ classpath 'com.android.tools.build:gradle:0.8.+'
+ }
+}
+
+apply plugin: 'android'
+
+dependencies {
+ // Add the support lib that is appropriate for SDK 19
+ compile "com.android.support:support-v13:19.0.+"
+}
+
+// The sample build uses multiple directories to
+// keep boilerplate and common code separate from
+// the main sample code.
+List<String> dirs = [
+ 'main', // main sample code; look here for the interesting stuff.
+ 'common', // components that are reused by multiple samples
+ 'template'] // boilerplate code that is generated by the sample template process
+
+android {
+ compileSdkVersion 19
+ buildToolsVersion "19.0.1"
+
+ sourceSets {
+ main {
+ dirs.each { dir ->
+ java.srcDirs "src/${dir}/java"
+ res.srcDirs "src/${dir}/res"
+ }
+ }
+ instrumentTest.setRoot('tests')
+ instrumentTest.java.srcDirs = ['tests/src']
+ }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/AndroidManifest.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..2c4e4f2
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/AndroidManifest.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2014 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.
+-->
+
+
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.batchstepsensor"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <!-- This sample requires at least Android KitKat for sensor batching support -->
+ <uses-sdk android:minSdkVersion="19" android:targetSdkVersion="19" />
+
+ <!-- Require the step counter and step detector sensors.
+ See the method BatchStepSensorFragment#isKitkatWithStepSensor() for a programmatic check if
+ support is optional and the application supports a case where these sensors are not available.
+ -->
+ <uses-feature android:name="android.hardware.sensor.stepcounter" />
+ <uses-feature android:name="android.hardware.sensor.stepdetector" />
+
+
+ <application android:allowBackup="true"
+ android:label="@string/app_name"
+ android:icon="@drawable/ic_launcher"
+ android:theme="@style/AppTheme">
+
+ <activity android:name=".MainActivity"
+ android:label="@string/app_name">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+
+</manifest>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/BatchStepSensorFragment.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/BatchStepSensorFragment.java
new file mode 100644
index 0000000..aab0fc3
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/BatchStepSensorFragment.java
@@ -0,0 +1,588 @@
+/*
+* Copyright 2014 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package com.example.android.batchstepsensor;
+
+import android.app.Activity;
+import android.content.pm.PackageManager;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+
+import com.example.android.common.logger.Log;
+
+public class BatchStepSensorFragment extends Fragment implements OnCardClickListener {
+
+ public static final String TAG = "StepSensorSample";
+ // Cards
+ private CardStreamFragment mCards = null;
+
+ // Card tags
+ public static final String CARD_INTRO = "intro";
+ public static final String CARD_REGISTER_DETECTOR = "register_detector";
+ public static final String CARD_REGISTER_COUNTER = "register_counter";
+ public static final String CARD_BATCHING_DESCRIPTION = "register_batching_description";
+ public static final String CARD_COUNTING = "counting";
+ public static final String CARD_EXPLANATION = "explanation";
+ public static final String CARD_NOBATCHSUPPORT = "error";
+
+ // Actions from REGISTER cards
+ public static final int ACTION_REGISTER_DETECT_NOBATCHING = 10;
+ public static final int ACTION_REGISTER_DETECT_BATCHING_5s = 11;
+ public static final int ACTION_REGISTER_DETECT_BATCHING_10s = 12;
+ public static final int ACTION_REGISTER_COUNT_NOBATCHING = 21;
+ public static final int ACTION_REGISTER_COUNT_BATCHING_5s = 22;
+ public static final int ACTION_REGISTER_COUNT_BATCHING_10s = 23;
+ // Action from COUNTING card
+ public static final int ACTION_UNREGISTER = 1;
+ // Actions from description cards
+ private static final int ACTION_BATCHING_DESCRIPTION_DISMISS = 2;
+ private static final int ACTION_EXPLANATION_DISMISS = 3;
+
+ // State of application, used to register for sensors when app is restored
+ public static final int STATE_OTHER = 0;
+ public static final int STATE_COUNTER = 1;
+ public static final int STATE_DETECTOR = 2;
+
+ // Bundle tags used to store data when restoring application state
+ private static final String BUNDLE_STATE = "state";
+ private static final String BUNDLE_LATENCY = "latency";
+ private static final String BUNDLE_STEPS = "steps";
+
+ // max batch latency is specified in microseconds
+ private static final int BATCH_LATENCY_0 = 0; // no batching
+ private static final int BATCH_LATENCY_10s = 10000000;
+ private static final int BATCH_LATENCY_5s = 5000000;
+
+ /*
+ For illustration we keep track of the last few events and show their delay from when the
+ event occurred until it was received by the event listener.
+ These variables keep track of the list of timestamps and the number of events.
+ */
+ // Number of events to keep in queue and display on card
+ private static final int EVENT_QUEUE_LENGTH = 10;
+ // List of timestamps when sensor events occurred
+ private float[] mEventDelays = new float[EVENT_QUEUE_LENGTH];
+
+ // number of events in event list
+ private int mEventLength = 0;
+ // pointer to next entry in sensor event list
+ private int mEventData = 0;
+
+ // Steps counted in current session
+ private int mSteps = 0;
+ // Value of the step counter sensor when the listener was registered.
+ // (Total steps are calculated from this value.)
+ private int mCounterSteps = 0;
+ // Steps counted by the step counter previously. Used to keep counter consistent across rotation
+ // changes
+ private int mPreviousCounterSteps = 0;
+ // State of the app (STATE_OTHER, STATE_COUNTER or STATE_DETECTOR)
+ private int mState = STATE_OTHER;
+ // When a listener is registered, the batch sensor delay in microseconds
+ private int mMaxDelay = 0;
+
+ @Override
+ public void onResume() {
+ super.onResume();
+
+ CardStreamFragment stream = getCardStream();
+ if (stream.getVisibleCardCount() < 1) {
+ // No cards are visible, started for the first time
+ // Prepare all cards and show the intro card.
+ initialiseCards();
+ showIntroCard();
+ // Show the registration card if the hardware is supported, show an error otherwise
+ if (isKitkatWithStepSensor()) {
+ showRegisterCard();
+ } else {
+ showErrorCard();
+ }
+ }
+ }
+
+ @Override
+ public void onPause() {
+ super.onPause();
+ // BEGIN_INCLUDE(onpause)
+ // Unregister the listener when the application is paused
+ unregisterListeners();
+ // END_INCLUDE(onpause)
+ }
+
+ /**
+ * Returns true if this device is supported. It needs to be running Android KitKat (4.4) or
+ * higher and has a step counter and step detector sensor.
+ * This check is useful when an app provides an alternative implementation or different
+ * functionality if the step sensors are not available or this code runs on a platform version
+ * below Android KitKat. If this functionality is required, then the minSDK parameter should
+ * be specified appropriately in the AndroidManifest.
+ *
+ * @return True iff the device can run this sample
+ */
+ private boolean isKitkatWithStepSensor() {
+ // BEGIN_INCLUDE(iskitkatsensor)
+ // Require at least Android KitKat
+ int currentApiVersion = android.os.Build.VERSION.SDK_INT;
+ // Check that the device supports the step counter and detector sensors
+ PackageManager packageManager = getActivity().getPackageManager();
+ return currentApiVersion >= android.os.Build.VERSION_CODES.KITKAT
+ && packageManager.hasSystemFeature(PackageManager.FEATURE_SENSOR_STEP_COUNTER)
+ && packageManager.hasSystemFeature(PackageManager.FEATURE_SENSOR_STEP_DETECTOR);
+ // END_INCLUDE(iskitkatsensor)
+ }
+
+ /**
+ * Handles a click on a card action.
+ * Registers a SensorEventListener (see {@link #registerEventListener(int, int)}) with the
+ * selected delay, dismisses cards and unregisters the listener
+ * (see {@link #unregisterListeners()}).
+ * Actions are defined when a card is created.
+ *
+ * @param cardActionId
+ * @param cardTag
+ */
+ @Override
+ public void onCardClick(int cardActionId, String cardTag) {
+
+ switch (cardActionId) {
+ // BEGIN_INCLUDE(onclick)
+ // Register Step Counter card
+ case ACTION_REGISTER_COUNT_NOBATCHING:
+ registerEventListener(BATCH_LATENCY_0, Sensor.TYPE_STEP_COUNTER);
+ break;
+ case ACTION_REGISTER_COUNT_BATCHING_5s:
+ registerEventListener(BATCH_LATENCY_5s, Sensor.TYPE_STEP_COUNTER);
+ break;
+ case ACTION_REGISTER_COUNT_BATCHING_10s:
+ registerEventListener(BATCH_LATENCY_10s, Sensor.TYPE_STEP_COUNTER);
+ break;
+
+ // Register Step Detector card
+ case ACTION_REGISTER_DETECT_NOBATCHING:
+ registerEventListener(BATCH_LATENCY_0, Sensor.TYPE_STEP_DETECTOR);
+ break;
+ case ACTION_REGISTER_DETECT_BATCHING_5s:
+ registerEventListener(BATCH_LATENCY_5s, Sensor.TYPE_STEP_DETECTOR);
+ break;
+ case ACTION_REGISTER_DETECT_BATCHING_10s:
+ registerEventListener(BATCH_LATENCY_10s, Sensor.TYPE_STEP_DETECTOR);
+ break;
+
+ // Unregister card
+ case ACTION_UNREGISTER:
+ showRegisterCard();
+ unregisterListeners();
+ // reset the application state when explicitly unregistered
+ mState = STATE_OTHER;
+ break;
+ // END_INCLUDE(onclick)
+ // Explanation cards
+ case ACTION_BATCHING_DESCRIPTION_DISMISS:
+ // permanently remove the batch description card, it will not be shown again
+ getCardStream().removeCard(CARD_BATCHING_DESCRIPTION);
+ break;
+ case ACTION_EXPLANATION_DISMISS:
+ // permanently remove the explanation card, it will not be shown again
+ getCardStream().removeCard(CARD_EXPLANATION);
+ }
+
+ // For register cards, display the counting card
+ if (cardTag.equals(CARD_REGISTER_COUNTER) || cardTag.equals(CARD_REGISTER_DETECTOR)) {
+ showCountingCards();
+ }
+ }
+
+ /**
+ * Register a {@link android.hardware.SensorEventListener} for the sensor and max batch delay.
+ * The maximum batch delay specifies the maximum duration in microseconds for which subsequent
+ * sensor events can be temporarily stored by the sensor before they are delivered to the
+ * registered SensorEventListener. A larger delay allows the system to handle sensor events more
+ * efficiently, allowing the system to switch to a lower power state while the sensor is
+ * capturing events. Once the max delay is reached, all stored events are delivered to the
+ * registered listener. Note that this value only specifies the maximum delay, the listener may
+ * receive events quicker. A delay of 0 disables batch mode and registers the listener in
+ * continuous mode.
+ * The optimium batch delay depends on the application. For example, a delay of 5 seconds or
+ * higher may be appropriate for an application that does not update the UI in real time.
+ *
+ * @param maxdelay
+ * @param sensorType
+ */
+ private void registerEventListener(int maxdelay, int sensorType) {
+ // BEGIN_INCLUDE(register)
+
+ // Keep track of state so that the correct sensor type and batch delay can be set up when
+ // the app is restored (for example on screen rotation).
+ mMaxDelay = maxdelay;
+ if (sensorType == Sensor.TYPE_STEP_COUNTER) {
+ mState = STATE_COUNTER;
+ /*
+ Reset the initial step counter value, the first event received by the event listener is
+ stored in mCounterSteps and used to calculate the total number of steps taken.
+ */
+ mCounterSteps = 0;
+ Log.i(TAG, "Event listener for step counter sensor registered with a max delay of "
+ + mMaxDelay);
+ } else {
+ mState = STATE_DETECTOR;
+ Log.i(TAG, "Event listener for step detector sensor registered with a max delay of "
+ + mMaxDelay);
+ }
+
+ // Get the default sensor for the sensor type from the SenorManager
+ SensorManager sensorManager =
+ (SensorManager) getActivity().getSystemService(Activity.SENSOR_SERVICE);
+ // sensorType is either Sensor.TYPE_STEP_COUNTER or Sensor.TYPE_STEP_DETECTOR
+ Sensor sensor = sensorManager.getDefaultSensor(sensorType);
+
+ // Register the listener for this sensor in batch mode.
+ // If the max delay is 0, events will be delivered in continuous mode without batching.
+ final boolean batchMode = sensorManager.registerListener(
+ mListener, sensor, SensorManager.SENSOR_DELAY_NORMAL, maxdelay);
+
+ if (!batchMode) {
+ // Batch mode could not be enabled, show a warning message and switch to continuous mode
+ getCardStream().getCard(CARD_NOBATCHSUPPORT)
+ .setDescription(getString(R.string.warning_nobatching));
+ getCardStream().showCard(CARD_NOBATCHSUPPORT);
+ Log.w(TAG, "Could not register sensor listener in batch mode, " +
+ "falling back to continuous mode.");
+ }
+
+ if (maxdelay > 0 && batchMode) {
+ // Batch mode was enabled successfully, show a description card
+ getCardStream().showCard(CARD_BATCHING_DESCRIPTION);
+ }
+
+ // Show the explanation card
+ getCardStream().showCard(CARD_EXPLANATION);
+
+ // END_INCLUDE(register)
+
+ }
+
+ /**
+ * Unregisters the sensor listener if it is registered.
+ */
+ private void unregisterListeners() {
+ // BEGIN_INCLUDE(unregister)
+ SensorManager sensorManager =
+ (SensorManager) getActivity().getSystemService(Activity.SENSOR_SERVICE);
+ sensorManager.unregisterListener(mListener);
+ Log.i(TAG, "Sensor listener unregistered.");
+
+ // END_INCLUDE(unregister)
+ }
+
+ /**
+ * Resets the step counter by clearing all counting variables and lists.
+ */
+ private void resetCounter() {
+ // BEGIN_INCLUDE(reset)
+ mSteps = 0;
+ mCounterSteps = 0;
+ mEventLength = 0;
+ mEventDelays = new float[EVENT_QUEUE_LENGTH];
+ mPreviousCounterSteps = 0;
+ // END_INCLUDE(reset)
+ }
+
+
+ /**
+ * Listener that handles step sensor events for step detector and step counter sensors.
+ */
+ private final SensorEventListener mListener = new SensorEventListener() {
+ @Override
+ public void onSensorChanged(SensorEvent event) {
+ // BEGIN_INCLUDE(sensorevent)
+ // store the delay of this event
+ recordDelay(event);
+ final String delayString = getDelayString();
+
+ if (event.sensor.getType() == Sensor.TYPE_STEP_DETECTOR) {
+ // A step detector event is received for each step.
+ // This means we need to count steps ourselves
+
+ mSteps += event.values.length;
+
+ // Update the card with the latest step count
+ getCardStream().getCard(CARD_COUNTING)
+ .setTitle(getString(R.string.counting_title, mSteps))
+ .setDescription(getString(R.string.counting_description,
+ getString(R.string.sensor_detector), mMaxDelay, delayString));
+
+ Log.i(TAG,
+ "New step detected by STEP_DETECTOR sensor. Total step count: " + mSteps);
+
+ } else if (event.sensor.getType() == Sensor.TYPE_STEP_COUNTER) {
+
+ /*
+ A step counter event contains the total number of steps since the listener
+ was first registered. We need to keep track of this initial value to calculate the
+ number of steps taken, as the first value a listener receives is undefined.
+ */
+ if (mCounterSteps < 1) {
+ // initial value
+ mCounterSteps = (int) event.values[0];
+ }
+
+ // Calculate steps taken based on first counter value received.
+ mSteps = (int) event.values[0] - mCounterSteps;
+
+ // Add the number of steps previously taken, otherwise the counter would start at 0.
+ // This is needed to keep the counter consistent across rotation changes.
+ mSteps = mSteps + mPreviousCounterSteps;
+
+ // Update the card with the latest step count
+ getCardStream().getCard(CARD_COUNTING)
+ .setTitle(getString(R.string.counting_title, mSteps))
+ .setDescription(getString(R.string.counting_description,
+ getString(R.string.sensor_counter), mMaxDelay, delayString));
+ Log.i(TAG, "New step detected by STEP_COUNTER sensor. Total step count: " + mSteps);
+ // END_INCLUDE(sensorevent)
+ }
+ }
+
+ @Override
+ public void onAccuracyChanged(Sensor sensor, int accuracy) {
+
+ }
+ };
+
+ /**
+ * Records the delay for the event.
+ *
+ * @param event
+ */
+ private void recordDelay(SensorEvent event) {
+ // Calculate the delay from when event was recorded until it was received here in ms
+ // Event timestamp is recorded in us accuracy, but ms accuracy is sufficient here
+ mEventDelays[mEventData] = System.currentTimeMillis() - (event.timestamp / 1000000L);
+
+ // Increment length counter
+ mEventLength = Math.min(EVENT_QUEUE_LENGTH, mEventLength + 1);
+ // Move pointer to the next (oldest) location
+ mEventData = (mEventData + 1) % EVENT_QUEUE_LENGTH;
+ }
+
+ private final StringBuffer mDelayStringBuffer = new StringBuffer();
+
+ /**
+ * Returns a string describing the sensor delays recorded in
+ * {@link #recordDelay(android.hardware.SensorEvent)}.
+ *
+ * @return
+ */
+ private String getDelayString() {
+ // Empty the StringBuffer
+ mDelayStringBuffer.setLength(0);
+
+ // Loop over all recorded delays and append them to the buffer as a decimal
+ for (int i = 0; i < mEventLength; i++) {
+ if (i > 0) {
+ mDelayStringBuffer.append(", ");
+ }
+ final int index = (mEventData + i) % EVENT_QUEUE_LENGTH;
+ final float delay = mEventDelays[index] / 1000f; // convert delay from ms into s
+ mDelayStringBuffer.append(String.format("%1.1f", delay));
+ }
+
+ return mDelayStringBuffer.toString();
+ }
+
+ /**
+ * Records the state of the application into the {@link android.os.Bundle}.
+ *
+ * @param outState
+ */
+ @Override
+ public void onSaveInstanceState(Bundle outState) {
+ // BEGIN_INCLUDE(saveinstance)
+ super.onSaveInstanceState(outState);
+ // Store all variables required to restore the state of the application
+ outState.putInt(BUNDLE_LATENCY, mMaxDelay);
+ outState.putInt(BUNDLE_STATE, mState);
+ outState.putInt(BUNDLE_STEPS, mSteps);
+ // END_INCLUDE(saveinstance)
+ }
+
+ @Override
+ public void onActivityCreated(Bundle savedInstanceState) {
+ super.onActivityCreated(savedInstanceState);
+ // BEGIN_INCLUDE(restore)
+ // Fragment is being restored, reinitialise its state with data from the bundle
+ if (savedInstanceState != null) {
+ resetCounter();
+ mSteps = savedInstanceState.getInt(BUNDLE_STEPS);
+ mState = savedInstanceState.getInt(BUNDLE_STATE);
+ mMaxDelay = savedInstanceState.getInt(BUNDLE_LATENCY);
+
+ // Register listeners again if in detector or counter states with restored delay
+ if (mState == STATE_DETECTOR) {
+ registerEventListener(mMaxDelay, Sensor.TYPE_STEP_DETECTOR);
+ } else if (mState == STATE_COUNTER) {
+ // store the previous number of steps to keep step counter count consistent
+ mPreviousCounterSteps = mSteps;
+ registerEventListener(mMaxDelay, Sensor.TYPE_STEP_COUNTER);
+ }
+ }
+ // END_INCLUDE(restore)
+ }
+
+ /**
+ * Hides the registration cards, reset the counter and show the step counting card.
+ */
+ private void showCountingCards() {
+ // Hide the registration cards
+ getCardStream().hideCard(CARD_REGISTER_DETECTOR);
+ getCardStream().hideCard(CARD_REGISTER_COUNTER);
+
+ // Show the explanation card if it has not been dismissed
+ getCardStream().showCard(CARD_EXPLANATION);
+
+ // Reset the step counter, then show the step counting card
+ resetCounter();
+
+ // Set the inital text for the step counting card before a step is recorded
+ String sensor = "-";
+ if (mState == STATE_COUNTER) {
+ sensor = getString(R.string.sensor_counter);
+ } else if (mState == STATE_DETECTOR) {
+ sensor = getString(R.string.sensor_detector);
+ }
+ // Set initial text
+ getCardStream().getCard(CARD_COUNTING)
+ .setTitle(getString(R.string.counting_title, 0))
+ .setDescription(getString(R.string.counting_description, sensor, mMaxDelay, "-"));
+
+ // Show the counting card and make it undismissable
+ getCardStream().showCard(CARD_COUNTING, false);
+
+ }
+
+ /**
+ * Show the introduction card
+ */
+ private void showIntroCard() {
+ Card c = new Card.Builder(this, CARD_INTRO)
+ .setTitle(getString(R.string.intro_title))
+ .setDescription(getString(R.string.intro_message))
+ .build(getActivity());
+ getCardStream().addCard(c, true);
+ }
+
+ /**
+ * Show two registration cards, one for the step detector and counter sensors.
+ */
+ private void showRegisterCard() {
+ // Hide the counting and explanation cards
+ getCardStream().hideCard(CARD_BATCHING_DESCRIPTION);
+ getCardStream().hideCard(CARD_EXPLANATION);
+ getCardStream().hideCard(CARD_COUNTING);
+
+ // Show two undismissable registration cards, one for each step sensor
+ getCardStream().showCard(CARD_REGISTER_DETECTOR, false);
+ getCardStream().showCard(CARD_REGISTER_COUNTER, false);
+ }
+
+ /**
+ * Show the error card.
+ */
+ private void showErrorCard() {
+ getCardStream().showCard(CARD_NOBATCHSUPPORT, false);
+ }
+
+ /**
+ * Initialise Cards.
+ */
+ private void initialiseCards() {
+ // Step counting
+ Card c = new Card.Builder(this, CARD_COUNTING)
+ .setTitle("Steps")
+ .setDescription("")
+ .addAction("Unregister Listener", ACTION_UNREGISTER, Card.ACTION_NEGATIVE)
+ .build(getActivity());
+ getCardStream().addCard(c);
+
+ // Register step detector listener
+ c = new Card.Builder(this, CARD_REGISTER_DETECTOR)
+ .setTitle(getString(R.string.register_detector_title))
+ .setDescription(getString(R.string.register_detector_description))
+ .addAction(getString(R.string.register_0),
+ ACTION_REGISTER_DETECT_NOBATCHING, Card.ACTION_NEUTRAL)
+ .addAction(getString(R.string.register_5),
+ ACTION_REGISTER_DETECT_BATCHING_5s, Card.ACTION_NEUTRAL)
+ .addAction(getString(R.string.register_10),
+ ACTION_REGISTER_DETECT_BATCHING_10s, Card.ACTION_NEUTRAL)
+ .build(getActivity());
+ getCardStream().addCard(c);
+
+ // Register step counter listener
+ c = new Card.Builder(this, CARD_REGISTER_COUNTER)
+ .setTitle(getString(R.string.register_counter_title))
+ .setDescription(getString(R.string.register_counter_description))
+ .addAction(getString(R.string.register_0),
+ ACTION_REGISTER_COUNT_NOBATCHING, Card.ACTION_NEUTRAL)
+ .addAction(getString(R.string.register_5),
+ ACTION_REGISTER_COUNT_BATCHING_5s, Card.ACTION_NEUTRAL)
+ .addAction(getString(R.string.register_10),
+ ACTION_REGISTER_COUNT_BATCHING_10s, Card.ACTION_NEUTRAL)
+ .build(getActivity());
+ getCardStream().addCard(c);
+
+
+ // Batching description
+ c = new Card.Builder(this, CARD_BATCHING_DESCRIPTION)
+ .setTitle(getString(R.string.batching_queue_title))
+ .setDescription(getString(R.string.batching_queue_description))
+ .addAction(getString(R.string.action_notagain),
+ ACTION_BATCHING_DESCRIPTION_DISMISS, Card.ACTION_POSITIVE)
+ .build(getActivity());
+ getCardStream().addCard(c);
+
+ // Explanation
+ c = new Card.Builder(this, CARD_EXPLANATION)
+ .setDescription(getString(R.string.explanation_description))
+ .addAction(getString(R.string.action_notagain),
+ ACTION_EXPLANATION_DISMISS, Card.ACTION_POSITIVE)
+ .build(getActivity());
+ getCardStream().addCard(c);
+
+ // Error
+ c = new Card.Builder(this, CARD_NOBATCHSUPPORT)
+ .setTitle(getString(R.string.error_title))
+ .setDescription(getString(R.string.error_nosensor))
+ .build(getActivity());
+ getCardStream().addCard(c);
+ }
+
+ /**
+ * Returns the cached CardStreamFragment used to show cards.
+ *
+ * @return
+ */
+ private CardStreamFragment getCardStream() {
+ if (mCards == null) {
+ mCards = ((CardStream) getActivity()).getCardStream();
+ }
+ return mCards;
+ }
+
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/Card.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/Card.java
new file mode 100644
index 0000000..fb885c7
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/Card.java
@@ -0,0 +1,750 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.batchstepsensor;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ObjectAnimator;
+import android.app.Activity;
+import android.graphics.Color;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+
+/**
+ * A Card contains a description and has a visual state. Optionally a card also contains a title,
+ * progress indicator and zero or more actions. It is constructed through the {@link Builder}.
+ */
+public class Card {
+
+ public static final int ACTION_POSITIVE = 1;
+ public static final int ACTION_NEGATIVE = 2;
+ public static final int ACTION_NEUTRAL = 3;
+
+ public static final int PROGRESS_TYPE_NO_PROGRESS = 0;
+ public static final int PROGRESS_TYPE_NORMAL = 1;
+ public static final int PROGRESS_TYPE_INDETERMINATE = 2;
+ public static final int PROGRESS_TYPE_LABEL = 3;
+
+ private OnCardClickListener mClickListener;
+
+
+ // The card model contains a reference to its desired layout (for extensibility), title,
+ // description, zero to many action buttons, and zero or 1 progress indicators.
+ private int mLayoutId = R.layout.card;
+
+ /**
+ * Tag that uniquely identifies this card.
+ */
+ private String mTag = null;
+
+ private String mTitle = null;
+ private String mDescription = null;
+
+ private View mCardView = null;
+ private View mOverlayView = null;
+ private TextView mTitleView = null;
+ private TextView mDescView = null;
+ private View mActionAreaView = null;
+
+ private Animator mOngoingAnimator = null;
+
+ /**
+ * Visual state, either {@link #CARD_STATE_NORMAL}, {@link #CARD_STATE_FOCUSED} or
+ * {@link #CARD_STATE_INACTIVE}.
+ */
+ private int mCardState = CARD_STATE_NORMAL;
+ public static final int CARD_STATE_NORMAL = 1;
+ public static final int CARD_STATE_FOCUSED = 2;
+ public static final int CARD_STATE_INACTIVE = 3;
+
+ /**
+ * Represent actions that can be taken from the card. Stylistically the developer can
+ * designate the action as positive, negative (ok/cancel, for instance), or neutral.
+ * This "type" can be used as a UI hint.
+ * @see com.example.android.sensors.batchstepsensor.Card.CardAction
+ */
+ private ArrayList<CardAction> mCardActions = new ArrayList<CardAction>();
+
+ /**
+ * Some cards will have a sense of "progress" which should be associated with, but separated
+ * from its "parent" card. To push for simplicity in samples, Cards are designed to have
+ * a maximum of one progress indicator per Card.
+ */
+ private CardProgress mCardProgress = null;
+
+ public Card() {
+ }
+
+ public String getTag() {
+ return mTag;
+ }
+
+ public View getView() {
+ return mCardView;
+ }
+
+
+ public Card setDescription(String desc) {
+ if (mDescView != null) {
+ mDescription = desc;
+ mDescView.setText(desc);
+ }
+ return this;
+ }
+
+ public Card setTitle(String title) {
+ if (mTitleView != null) {
+ mTitle = title;
+ mTitleView.setText(title);
+ }
+ return this;
+ }
+
+
+ /**
+ * Return the UI state, either {@link #CARD_STATE_NORMAL}, {@link #CARD_STATE_FOCUSED}
+ * or {@link #CARD_STATE_INACTIVE}.
+ */
+ public int getState() {
+ return mCardState;
+ }
+
+ /**
+ * Set the UI state. The parameter describes the state and must be either
+ * {@link #CARD_STATE_NORMAL}, {@link #CARD_STATE_FOCUSED} or {@link #CARD_STATE_INACTIVE}.
+ * Note: This method must be called from the UI Thread.
+ * @param state
+ * @return The card itself, allows for chaining of calls
+ */
+ public Card setState(int state) {
+ mCardState = state;
+ if (null != mOverlayView) {
+ if (null != mOngoingAnimator) {
+ mOngoingAnimator.end();
+ mOngoingAnimator = null;
+ }
+ switch (state) {
+ case CARD_STATE_NORMAL: {
+ mOverlayView.setVisibility(View.GONE);
+ mOverlayView.setAlpha(1.f);
+ break;
+ }
+ case CARD_STATE_FOCUSED: {
+ mOverlayView.setVisibility(View.VISIBLE);
+ mOverlayView.setBackgroundResource(R.drawable.card_overlay_focused);
+ ObjectAnimator animator = ObjectAnimator.ofFloat(mOverlayView, "alpha", 0.f);
+ animator.setRepeatMode(ObjectAnimator.REVERSE);
+ animator.setRepeatCount(ObjectAnimator.INFINITE);
+ animator.setDuration(1000);
+ animator.start();
+ mOngoingAnimator = animator;
+ break;
+ }
+ case CARD_STATE_INACTIVE: {
+ mOverlayView.setVisibility(View.VISIBLE);
+ mOverlayView.setAlpha(1.f);
+ mOverlayView.setBackgroundColor(Color.argb(0xaa, 0xcc, 0xcc, 0xcc));
+ break;
+ }
+ }
+ }
+ return this;
+ }
+
+ /**
+ * Set the type of progress indicator.
+ * The progress type can only be changed if the Card was initially build with a progress
+ * indicator.
+ * See {@link Builder#setProgressType(int)}.
+ * Must be a value of either {@link #PROGRESS_TYPE_NORMAL},
+ * {@link #PROGRESS_TYPE_INDETERMINATE}, {@link #PROGRESS_TYPE_LABEL} or
+ * {@link #PROGRESS_TYPE_NO_PROGRESS}.
+ * @param progressType
+ * @return The card itself, allows for chaining of calls
+ */
+ public Card setProgressType(int progressType) {
+ if (mCardProgress == null) {
+ mCardProgress = new CardProgress();
+ }
+ mCardProgress.setProgressType(progressType);
+ return this;
+ }
+
+ /**
+ * Return the progress indicator type. A value of either {@link #PROGRESS_TYPE_NORMAL},
+ * {@link #PROGRESS_TYPE_INDETERMINATE}, {@link #PROGRESS_TYPE_LABEL}. Otherwise if no progress
+ * indicator is enabled, {@link #PROGRESS_TYPE_NO_PROGRESS} is returned.
+ * @return
+ */
+ public int getProgressType() {
+ if (mCardProgress == null) {
+ return PROGRESS_TYPE_NO_PROGRESS;
+ }
+ return mCardProgress.progressType;
+ }
+
+ /**
+ * Set the progress to the specified value. Only applicable if the card has a
+ * {@link #PROGRESS_TYPE_NORMAL} progress type.
+ * @param progress
+ * @return
+ * @see #setMaxProgress(int)
+ */
+ public Card setProgress(int progress) {
+ if (mCardProgress != null) {
+ mCardProgress.setProgress(progress);
+ }
+ return this;
+ }
+
+ /**
+ * Set the range of the progress to 0...max. Only applicable if the card has a
+ * {@link #PROGRESS_TYPE_NORMAL} progress type.
+ * @return
+ */
+ public Card setMaxProgress(int max){
+ if (mCardProgress != null) {
+ mCardProgress.setMax(max);
+ }
+ return this;
+ }
+
+ /**
+ * Set the label text for the progress if the card has a progress type of
+ * {@link #PROGRESS_TYPE_NORMAL}, {@link #PROGRESS_TYPE_INDETERMINATE} or
+ * {@link #PROGRESS_TYPE_LABEL}
+ * @param text
+ * @return
+ */
+ public Card setProgressLabel(String text) {
+ if (mCardProgress != null) {
+ mCardProgress.setProgressLabel(text);
+ }
+ return this;
+ }
+
+ /**
+ * Toggle the visibility of the progress section of the card. Only applicable if
+ * the card has a progress type of
+ * {@link #PROGRESS_TYPE_NORMAL}, {@link #PROGRESS_TYPE_INDETERMINATE} or
+ * {@link #PROGRESS_TYPE_LABEL}.
+ * @param isVisible
+ * @return
+ */
+ public Card setProgressVisibility(boolean isVisible) {
+ if (mCardProgress.progressView == null) {
+ return this; // Card does not have progress
+ }
+ mCardProgress.progressView.setVisibility(isVisible ? View.VISIBLE : View.GONE);
+
+ return this;
+ }
+
+ /**
+ * Adds an action to this card during build time.
+ *
+ * @param label
+ * @param id
+ * @param type
+ */
+ private void addAction(String label, int id, int type) {
+ CardAction cardAction = new CardAction();
+ cardAction.label = label;
+ cardAction.id = id;
+ cardAction.type = type;
+ mCardActions.add(cardAction);
+ }
+
+ /**
+ * Toggles the visibility of a card action.
+ * @param actionId
+ * @param isVisible
+ * @return
+ */
+ public Card setActionVisibility(int actionId, boolean isVisible) {
+ int visibilityFlag = isVisible ? View.VISIBLE : View.GONE;
+ for (CardAction action : mCardActions) {
+ if (action.id == actionId && action.actionView != null) {
+ action.actionView.setVisibility(visibilityFlag);
+ }
+ }
+ return this;
+ }
+
+ /**
+ * Toggles visibility of the action area of this Card through an animation.
+ * @param isVisible
+ * @return
+ */
+ public Card setActionAreaVisibility(boolean isVisible) {
+ if (mActionAreaView == null) {
+ return this; // Card does not have an action area
+ }
+
+ if (isVisible) {
+ // Show the action area
+ mActionAreaView.setVisibility(View.VISIBLE);
+ mActionAreaView.setPivotY(0.f);
+ mActionAreaView.setPivotX(mCardView.getWidth() / 2.f);
+ mActionAreaView.setAlpha(0.5f);
+ mActionAreaView.setRotationX(-90.f);
+ mActionAreaView.animate().rotationX(0.f).alpha(1.f).setDuration(400);
+ } else {
+ // Hide the action area
+ mActionAreaView.setPivotY(0.f);
+ mActionAreaView.setPivotX(mCardView.getWidth() / 2.f);
+ mActionAreaView.animate().rotationX(-90.f).alpha(0.f).setDuration(400).setListener(
+ new AnimatorListenerAdapter() {
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ mActionAreaView.setVisibility(View.GONE);
+ }
+ });
+ }
+ return this;
+ }
+
+
+ /**
+ * Creates a shallow clone of the card. Shallow means all values are present, but no views.
+ * This is useful for saving/restoring in the case of configuration changes, like screen
+ * rotation.
+ *
+ * @return A shallow clone of the card instance
+ */
+ public Card createShallowClone() {
+ Card cloneCard = new Card();
+
+ // Outer card values
+ cloneCard.mTitle = mTitle;
+ cloneCard.mDescription = mDescription;
+ cloneCard.mTag = mTag;
+ cloneCard.mLayoutId = mLayoutId;
+ cloneCard.mCardState = mCardState;
+
+ // Progress
+ if (mCardProgress != null) {
+ cloneCard.mCardProgress = mCardProgress.createShallowClone();
+ }
+
+ // Actions
+ for (CardAction action : mCardActions) {
+ cloneCard.mCardActions.add(action.createShallowClone());
+ }
+
+ return cloneCard;
+ }
+
+
+ /**
+ * Prepare the card to be stored for configuration change.
+ */
+ public void prepareForConfigurationChange() {
+ // Null out views.
+ mCardView = null;
+ for (CardAction action : mCardActions) {
+ action.actionView = null;
+ }
+ mCardProgress.progressView = null;
+ }
+
+ /**
+ * Creates a new {@link #Card}.
+ */
+ public static class Builder {
+ private Card mCard;
+
+ /**
+ * Instantiate the builder with data from a shallow clone.
+ * @param listener
+ * @param card
+ * @see Card#createShallowClone()
+ */
+ protected Builder(OnCardClickListener listener, Card card) {
+ mCard = card;
+ mCard.mClickListener = listener;
+ }
+
+ /**
+ * Instantiate the builder with the tag of the card.
+ * @param listener
+ * @param tag
+ */
+ public Builder(OnCardClickListener listener, String tag) {
+ mCard = new Card();
+ mCard.mTag = tag;
+ mCard.mClickListener = listener;
+ }
+
+ public Builder setTitle(String title) {
+ mCard.mTitle = title;
+ return this;
+ }
+
+ public Builder setDescription(String desc) {
+ mCard.mDescription = desc;
+ return this;
+ }
+
+ /**
+ * Add an action.
+ * The type describes how this action will be displayed. Accepted values are
+ * {@link #ACTION_NEUTRAL}, {@link #ACTION_POSITIVE} or {@link #ACTION_NEGATIVE}.
+ *
+ * @param label The text to display for this action
+ * @param id Identifier for this action, supplied in the click listener
+ * @param type UI style of action
+ * @return
+ */
+ public Builder addAction(String label, int id, int type) {
+ mCard.addAction(label, id, type);
+ return this;
+ }
+
+ /**
+ * Override the default layout.
+ * The referenced layout file has to contain the same identifiers as defined in the default
+ * layout configuration.
+ * @param layout
+ * @return
+ * @see R.layout.card
+ */
+ public Builder setLayout(int layout) {
+ mCard.mLayoutId = layout;
+ return this;
+ }
+
+ /**
+ * Set the type of progress bar to display.
+ * Accepted values are:
+ * <ul>
+ * <li>{@link #PROGRESS_TYPE_NO_PROGRESS} disables the progress indicator</li>
+ * <li>{@link #PROGRESS_TYPE_NORMAL}
+ * displays a standard, linear progress indicator.</li>
+ * <li>{@link #PROGRESS_TYPE_INDETERMINATE} displays an indeterminate (infite) progress
+ * indicator.</li>
+ * <li>{@link #PROGRESS_TYPE_LABEL} only displays a label text in the progress area
+ * of the card.</li>
+ * </ul>
+ *
+ * @param progressType
+ * @return
+ */
+ public Builder setProgressType(int progressType) {
+ mCard.setProgressType(progressType);
+ return this;
+ }
+
+ public Builder setProgressLabel(String label) {
+ // ensure the progress layout has been initialized, use 'no progress' by default
+ if (mCard.mCardProgress == null) {
+ mCard.setProgressType(PROGRESS_TYPE_NO_PROGRESS);
+ }
+ mCard.mCardProgress.label = label;
+ return this;
+ }
+
+ public Builder setProgressMaxValue(int maxValue) {
+ // ensure the progress layout has been initialized, use 'no progress' by default
+ if (mCard.mCardProgress == null) {
+ mCard.setProgressType(PROGRESS_TYPE_NO_PROGRESS);
+ }
+ mCard.mCardProgress.maxValue = maxValue;
+ return this;
+ }
+
+ public Builder setStatus(int status) {
+ mCard.setState(status);
+ return this;
+ }
+
+ public Card build(Activity activity) {
+ LayoutInflater inflater = activity.getLayoutInflater();
+ // Inflating the card.
+ ViewGroup cardView = (ViewGroup) inflater.inflate(mCard.mLayoutId,
+ (ViewGroup) activity.findViewById(R.id.card_stream), false);
+
+ // Check that the layout contains a TextView with the card_title id
+ View viewTitle = cardView.findViewById(R.id.card_title);
+ if (mCard.mTitle != null && viewTitle != null) {
+ mCard.mTitleView = (TextView) viewTitle;
+ mCard.mTitleView.setText(mCard.mTitle);
+ } else if (viewTitle != null) {
+ viewTitle.setVisibility(View.GONE);
+ }
+
+ // Check that the layout contains a TextView with the card_content id
+ View viewDesc = cardView.findViewById(R.id.card_content);
+ if (mCard.mDescription != null && viewDesc != null) {
+ mCard.mDescView = (TextView) viewDesc;
+ mCard.mDescView.setText(mCard.mDescription);
+ } else if (viewDesc != null) {
+ cardView.findViewById(R.id.card_content).setVisibility(View.GONE);
+ }
+
+
+ ViewGroup actionArea = (ViewGroup) cardView.findViewById(R.id.card_actionarea);
+
+ // Inflate Progress
+ initializeProgressView(inflater, actionArea);
+
+ // Inflate all action views.
+ initializeActionViews(inflater, cardView, actionArea);
+
+ mCard.mCardView = cardView;
+ mCard.mOverlayView = cardView.findViewById(R.id.card_overlay);
+
+ return mCard;
+ }
+
+ /**
+ * Initialize data from the given card.
+ * @param card
+ * @return
+ * @see Card#createShallowClone()
+ */
+ public Builder cloneFromCard(Card card) {
+ mCard = card.createShallowClone();
+ return this;
+ }
+
+ /**
+ * Build the action views by inflating the appropriate layouts and setting the text and
+ * values.
+ * @param inflater
+ * @param cardView
+ * @param actionArea
+ */
+ private void initializeActionViews(LayoutInflater inflater, ViewGroup cardView,
+ ViewGroup actionArea) {
+ if (!mCard.mCardActions.isEmpty()) {
+ // Set action area to visible only when actions are visible
+ actionArea.setVisibility(View.VISIBLE);
+ mCard.mActionAreaView = actionArea;
+ }
+
+ // Inflate all card actions
+ for (final CardAction action : mCard.mCardActions) {
+
+ int useActionLayout = 0;
+ switch (action.type) {
+ case Card.ACTION_POSITIVE:
+ useActionLayout = R.layout.card_button_positive;
+ break;
+ case Card.ACTION_NEGATIVE:
+ useActionLayout = R.layout.card_button_negative;
+ break;
+ case Card.ACTION_NEUTRAL:
+ default:
+ useActionLayout = R.layout.card_button_neutral;
+ break;
+ }
+
+ action.actionView = inflater.inflate(useActionLayout, actionArea, false);
+ Button actionButton = (Button) action.actionView.findViewById(R.id.card_button);
+
+ actionButton.setText(action.label);
+ actionButton.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ mCard.mClickListener.onCardClick(action.id, mCard.mTag);
+ }
+ });
+ actionArea.addView(action.actionView);
+ }
+ }
+
+ /**
+ * Build the progress view into the given ViewGroup.
+ *
+ * @param inflater
+ * @param actionArea
+ */
+ private void initializeProgressView(LayoutInflater inflater, ViewGroup actionArea) {
+
+ // Only inflate progress layout if a progress type other than NO_PROGRESS was set.
+ if (mCard.mCardProgress != null) {
+ //Setup progress card.
+ View progressView = inflater.inflate(R.layout.card_progress, actionArea, false);
+ ProgressBar progressBar =
+ (ProgressBar) progressView.findViewById(R.id.card_progress);
+ ((TextView) progressView.findViewById(R.id.card_progress_text))
+ .setText(mCard.mCardProgress.label);
+ progressBar.setMax(mCard.mCardProgress.maxValue);
+ progressBar.setProgress(0);
+ mCard.mCardProgress.progressView = progressView;
+ mCard.mCardProgress.setProgressType(mCard.getProgressType());
+ actionArea.addView(progressView);
+ }
+ }
+ }
+
+ /**
+ * Represents a clickable action, accessible from the bottom of the card.
+ * Fields include the label, an ID to specify the action that was performed in the callback,
+ * an action type (positive, negative, neutral), and the callback.
+ */
+ public class CardAction {
+
+ public String label;
+ public int id;
+ public int type;
+ public View actionView;
+
+ public CardAction createShallowClone() {
+ CardAction actionClone = new CardAction();
+ actionClone.label = label;
+ actionClone.id = id;
+ actionClone.type = type;
+ return actionClone;
+ // Not the view. Never the view (don't want to hold view references for
+ // onConfigurationChange.
+ }
+
+ }
+
+ /**
+ * Describes the progress of a {@link Card}.
+ * Three types of progress are supported:
+ * <ul><li>{@link Card#PROGRESS_TYPE_NORMAL: Standard progress bar with label text</li>
+ * <li>{@link Card#PROGRESS_TYPE_INDETERMINATE}: Indeterminate progress bar with label txt</li>
+ * <li>{@link Card#PROGRESS_TYPE_LABEL}: Label only, no progresss bar</li>
+ * </ul>
+ */
+ public class CardProgress {
+ private int progressType = Card.PROGRESS_TYPE_NO_PROGRESS;
+ private String label = "";
+ private int currProgress = 0;
+ private int maxValue = 100;
+
+ public View progressView = null;
+ private ProgressBar progressBar = null;
+ private TextView progressLabel = null;
+
+ public CardProgress createShallowClone() {
+ CardProgress progressClone = new CardProgress();
+ progressClone.label = label;
+ progressClone.currProgress = currProgress;
+ progressClone.maxValue = maxValue;
+ progressClone.progressType = progressType;
+ return progressClone;
+ }
+
+ /**
+ * Set the progress. Only useful for the type {@link #PROGRESS_TYPE_NORMAL}.
+ * @param progress
+ * @see android.widget.ProgressBar#setProgress(int)
+ */
+ public void setProgress(int progress) {
+ currProgress = progress;
+ final ProgressBar bar = getProgressBar();
+ if (bar != null) {
+ bar.setProgress(currProgress);
+ bar.invalidate();
+ }
+ }
+
+ /**
+ * Set the range of the progress to 0...max.
+ * Only useful for the type {@link #PROGRESS_TYPE_NORMAL}.
+ * @param max
+ * @see android.widget.ProgressBar#setMax(int)
+ */
+ public void setMax(int max) {
+ maxValue = max;
+ final ProgressBar bar = getProgressBar();
+ if (bar != null) {
+ bar.setMax(maxValue);
+ }
+ }
+
+ /**
+ * Set the label text that appears near the progress indicator.
+ * @param text
+ */
+ public void setProgressLabel(String text) {
+ label = text;
+ final TextView labelView = getProgressLabel();
+ if (labelView != null) {
+ labelView.setText(text);
+ }
+ }
+
+ /**
+ * Set how progress is displayed. The parameter must be one of three supported types:
+ * <ul><li>{@link Card#PROGRESS_TYPE_NORMAL: Standard progress bar with label text</li>
+ * <li>{@link Card#PROGRESS_TYPE_INDETERMINATE}:
+ * Indeterminate progress bar with label txt</li>
+ * <li>{@link Card#PROGRESS_TYPE_LABEL}: Label only, no progresss bar</li>
+ * @param type
+ */
+ public void setProgressType(int type) {
+ progressType = type;
+ if (progressView != null) {
+ switch (type) {
+ case PROGRESS_TYPE_NO_PROGRESS: {
+ progressView.setVisibility(View.GONE);
+ break;
+ }
+ case PROGRESS_TYPE_NORMAL: {
+ progressView.setVisibility(View.VISIBLE);
+ getProgressBar().setIndeterminate(false);
+ break;
+ }
+ case PROGRESS_TYPE_INDETERMINATE: {
+ progressView.setVisibility(View.VISIBLE);
+ getProgressBar().setIndeterminate(true);
+ break;
+ }
+ }
+ }
+ }
+
+ private TextView getProgressLabel() {
+ if (progressLabel != null) {
+ return progressLabel;
+ } else if (progressView != null) {
+ progressLabel = (TextView) progressView.findViewById(R.id.card_progress_text);
+ return progressLabel;
+ } else {
+ return null;
+ }
+ }
+
+ private ProgressBar getProgressBar() {
+ if (progressBar != null) {
+ return progressBar;
+ } else if (progressView != null) {
+ progressBar = (ProgressBar) progressView.findViewById(R.id.card_progress);
+ return progressBar;
+ } else {
+ return null;
+ }
+ }
+
+ }
+}
+
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardActionButton.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardActionButton.java
new file mode 100644
index 0000000..ea37e66
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardActionButton.java
@@ -0,0 +1,69 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.batchstepsensor;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.view.animation.BounceInterpolator;
+import android.view.animation.DecelerateInterpolator;
+import android.widget.Button;
+
+/**
+ * Custom Button with a special 'pressed' effect for touch events.
+ */
+public class CardActionButton extends Button {
+
+ public CardActionButton(Context context) {
+ super(context);
+ }
+
+ public CardActionButton(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public CardActionButton(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ @Override
+ public boolean onTouchEvent(MotionEvent event) {
+
+ switch(event.getAction()){
+ case MotionEvent.ACTION_DOWN:
+ setPressed(true);
+ animate().scaleX(0.98f).scaleY(0.98f).alpha(0.8f).setDuration(100).
+ setInterpolator(new DecelerateInterpolator());
+ break;
+ case MotionEvent.ACTION_UP:
+ animate().scaleX(1.0f).scaleY(1.f).alpha(1.0f).setDuration(50).
+ setInterpolator(new BounceInterpolator());
+ break;
+ case MotionEvent.ACTION_CANCEL:
+ animate().scaleX(1.0f).scaleY(1.f).alpha(1.0f).setDuration(50).
+ setInterpolator(new BounceInterpolator());
+ break;
+ }
+
+ return super.onTouchEvent(event);
+ }
+
+}
+
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardLayout.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardLayout.java
new file mode 100644
index 0000000..8215275
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardLayout.java
@@ -0,0 +1,94 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.batchstepsensor;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.view.ViewConfiguration;
+import android.widget.RelativeLayout;
+
+/**
+ * Custom Button with a special 'pressed' effect for touch events.
+ */
+public class CardLayout extends RelativeLayout {
+
+ private boolean mSwiping = false;
+ private float mDownX = 0.f;
+ private float mDownY = 0.f;
+ private float mTouchSlop = 0.f;
+
+ public CardLayout(Context context) {
+ super(context);
+ init();
+ }
+
+ public CardLayout(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ init();
+ }
+
+ public CardLayout(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ init();
+ }
+
+ private void init(){
+ setFocusable(true);
+ setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
+ setWillNotDraw(false);
+ setClickable(true);
+
+ mTouchSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop() * 2.f;
+ }
+
+ @Override
+ public boolean onTouchEvent(MotionEvent event) {
+ switch(event.getAction()){
+ case MotionEvent.ACTION_CANCEL:
+ case MotionEvent.ACTION_UP:
+ mSwiping = false;
+ break;
+ }
+ return super.onTouchEvent(event);
+ }
+
+ @Override
+ public boolean onInterceptTouchEvent(MotionEvent event) {
+
+ switch(event.getAction()){
+ case MotionEvent.ACTION_MOVE:
+ if( !mSwiping ){
+ mSwiping = Math.abs(mDownX - event.getX()) > mTouchSlop;
+ }
+ break;
+ case MotionEvent.ACTION_DOWN:
+ mDownX = event.getX();
+ mDownY = event.getY();
+ mSwiping = false;
+ break;
+ case MotionEvent.ACTION_CANCEL:
+ case MotionEvent.ACTION_UP:
+ mSwiping = false;
+ break;
+ }
+ return mSwiping;
+ }
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStream.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStream.java
new file mode 100644
index 0000000..5de9852
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStream.java
@@ -0,0 +1,25 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.batchstepsensor;
+
+public interface CardStream {
+ public CardStreamFragment getCardStream();
+}
+
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamAnimator.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamAnimator.java
new file mode 100644
index 0000000..a22ddd7
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamAnimator.java
@@ -0,0 +1,120 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.batchstepsensor;
+
+import android.animation.ObjectAnimator;
+import android.content.Context;
+import android.view.View;
+
+/**
+ * An abstract class which defines animators for CardStreamLinearLayout.
+ */
+abstract class CardStreamAnimator {
+
+ protected float mSpeedFactor = 1.f;
+
+ /**
+ * Set speed factor of animations. Higher value means longer duration & slow animation.
+ *
+ * @param speedFactor speed type 1: SLOW, 2: NORMAL, 3:FAST
+ */
+ public void setSpeedFactor(float speedFactor) {
+ mSpeedFactor = speedFactor;
+ }
+
+ /**
+ * Define initial animation of each child which fired when a user rotate a screen.
+ *
+ * @param context
+ * @return ObjectAnimator for initial animation
+ */
+ public abstract ObjectAnimator getInitalAnimator(Context context);
+
+ /**
+ * Define disappearing animation of a child which fired when a view is removed programmatically
+ *
+ * @param context
+ * @return ObjectAnimator for disappearing animation
+ */
+ public abstract ObjectAnimator getDisappearingAnimator(Context context);
+
+ /**
+ * Define appearing animation of a child which fired when a view is added programmatically
+ *
+ * @param context
+ * @return ObjectAnimator for appearing animation
+ */
+ public abstract ObjectAnimator getAppearingAnimator(Context context);
+
+ /**
+ * Define swipe-in (back to the origin position) animation of a child
+ * which fired when a view is not moved enough to be removed.
+ *
+ * @param view target view
+ * @param deltaX delta distance by x-axis
+ * @param deltaY delta distance by y-axis
+ * @return ObjectAnimator for swipe-in animation
+ */
+ public abstract ObjectAnimator getSwipeInAnimator(View view, float deltaX, float deltaY);
+
+ /**
+ * Define swipe-out animation of a child
+ * which fired when a view is removing by a user swipe action.
+ *
+ * @param view target view
+ * @param deltaX delta distance by x-axis
+ * @param deltaY delta distance by y-axis
+ * @return ObjectAnimator for swipe-out animation
+ */
+ public abstract ObjectAnimator getSwipeOutAnimator(View view, float deltaX, float deltaY);
+
+ /**
+ * A simple CardStreamAnimator implementation which is used to turn animations off.
+ */
+ public static class EmptyAnimator extends CardStreamAnimator {
+
+ @Override
+ public ObjectAnimator getInitalAnimator(Context context) {
+ return null;
+ }
+
+ @Override
+ public ObjectAnimator getDisappearingAnimator(Context context) {
+ return null;
+ }
+
+ @Override
+ public ObjectAnimator getAppearingAnimator(Context context) {
+ return null;
+ }
+
+ @Override
+ public ObjectAnimator getSwipeInAnimator(View view, float deltaX, float deltaY) {
+ return null;
+ }
+
+ @Override
+ public ObjectAnimator getSwipeOutAnimator(View view, float deltaX, float deltaY) {
+ return null;
+ }
+ }
+
+}
+
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamFragment.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamFragment.java
new file mode 100644
index 0000000..9f8b7cb
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamFragment.java
@@ -0,0 +1,275 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.batchstepsensor;
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+
+
+/**
+ * A Fragment that handles a stream of cards.
+ * Cards can be shown or hidden. When a card is shown it can also be marked as not-dismissible, see
+ * {@link CardStreamLinearLayout#addCard(android.view.View, boolean)}.
+ */
+public class CardStreamFragment extends Fragment {
+
+ private static final int INITIAL_SIZE = 15;
+ private CardStreamLinearLayout mLayout = null;
+ private LinkedHashMap<String, Card> mVisibleCards = new LinkedHashMap<String, Card>(INITIAL_SIZE);
+ private HashMap<String, Card> mHiddenCards = new HashMap<String, Card>(INITIAL_SIZE);
+ private HashSet<String> mDismissibleCards = new HashSet<String>(INITIAL_SIZE);
+
+ // Set the listener to handle dismissed cards by moving them to the hidden cards map.
+ private CardStreamLinearLayout.OnDissmissListener mCardDismissListener =
+ new CardStreamLinearLayout.OnDissmissListener() {
+ @Override
+ public void onDismiss(String tag) {
+ dismissCard(tag);
+ }
+ };
+
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+
+ View view = inflater.inflate(R.layout.cardstream, container, false);
+ mLayout = (CardStreamLinearLayout) view.findViewById(R.id.card_stream);
+ mLayout.setOnDismissListener(mCardDismissListener);
+
+ return view;
+ }
+
+ /**
+ * Add a visible, dismissible card to the card stream.
+ *
+ * @param card
+ */
+ public void addCard(Card card) {
+ final String tag = card.getTag();
+
+ if (!mVisibleCards.containsKey(tag) && !mHiddenCards.containsKey(tag)) {
+ final View view = card.getView();
+ view.setTag(tag);
+ mHiddenCards.put(tag, card);
+ }
+ }
+
+ /**
+ * Add and show a card.
+ *
+ * @param card
+ * @param show
+ */
+ public void addCard(Card card, boolean show) {
+ addCard(card);
+ if (show) {
+ showCard(card.getTag());
+ }
+ }
+
+ /**
+ * Remove a card and return true if it has been successfully removed.
+ *
+ * @param tag
+ * @return
+ */
+ public boolean removeCard(String tag) {
+ // Attempt to remove a visible card first
+ Card card = mVisibleCards.get(tag);
+ if (card != null) {
+ // Card is visible, also remove from layout
+ mVisibleCards.remove(tag);
+ mLayout.removeView(card.getView());
+ return true;
+ } else {
+ // Card is hidden, no need to remove from layout
+ card = mHiddenCards.remove(tag);
+ return card != null;
+ }
+ }
+
+ /**
+ * Show a dismissible card, returns false if the card could not be shown.
+ *
+ * @param tag
+ * @return
+ */
+ public boolean showCard(String tag) {
+ return showCard(tag, true);
+ }
+
+ /**
+ * Show a card, returns false if the card could not be shown.
+ *
+ * @param tag
+ * @param dismissible
+ * @return
+ */
+ public boolean showCard(String tag, boolean dismissible) {
+ final Card card = mHiddenCards.get(tag);
+ // ensure the card is hidden and not already visible
+ if (card != null && !mVisibleCards.containsValue(tag)) {
+ mHiddenCards.remove(tag);
+ mVisibleCards.put(tag, card);
+ mLayout.addCard(card.getView(), dismissible);
+ if (dismissible) {
+ mDismissibleCards.add(tag);
+ }
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * Hides the card, returns false if the card could not be hidden.
+ *
+ * @param tag
+ * @return
+ */
+ public boolean hideCard(String tag) {
+ final Card card = mVisibleCards.get(tag);
+ if (card != null) {
+ mVisibleCards.remove(tag);
+ mDismissibleCards.remove(tag);
+ mHiddenCards.put(tag, card);
+
+ mLayout.removeView(card.getView());
+ return true;
+ }
+ return mHiddenCards.containsValue(tag);
+ }
+
+
+ private void dismissCard(String tag) {
+ final Card card = mVisibleCards.get(tag);
+ if (card != null) {
+ mDismissibleCards.remove(tag);
+ mVisibleCards.remove(tag);
+ mHiddenCards.put(tag, card);
+ }
+ }
+
+
+ public boolean isCardVisible(String tag) {
+ return mVisibleCards.containsValue(tag);
+ }
+
+ /**
+ * Returns true if the card is shown and is dismissible.
+ *
+ * @param tag
+ * @return
+ */
+ public boolean isCardDismissible(String tag) {
+ return mDismissibleCards.contains(tag);
+ }
+
+ /**
+ * Returns the Card for this tag.
+ *
+ * @param tag
+ * @return
+ */
+ public Card getCard(String tag) {
+ final Card card = mVisibleCards.get(tag);
+ if (card != null) {
+ return card;
+ } else {
+ return mHiddenCards.get(tag);
+ }
+ }
+
+ /**
+ * Moves the view port to show the card with this tag.
+ *
+ * @param tag
+ * @see CardStreamLinearLayout#setFirstVisibleCard(String)
+ */
+ public void setFirstVisibleCard(String tag) {
+ final Card card = mVisibleCards.get(tag);
+ if (card != null) {
+ mLayout.setFirstVisibleCard(tag);
+ }
+ }
+
+ public int getVisibleCardCount() {
+ return mVisibleCards.size();
+ }
+
+ public Collection<Card> getVisibleCards() {
+ return mVisibleCards.values();
+ }
+
+ public void restoreState(CardStreamState state, OnCardClickListener callback) {
+ // restore hidden cards
+ for (Card c : state.hiddenCards) {
+ Card card = new Card.Builder(callback,c).build(getActivity());
+ mHiddenCards.put(card.getTag(), card);
+ }
+
+ // temporarily set up list of dismissible
+ final HashSet<String> dismissibleCards = state.dismissibleCards;
+
+ //restore shown cards
+ for (Card c : state.visibleCards) {
+ Card card = new Card.Builder(callback,c).build(getActivity());
+ addCard(card);
+ final String tag = card.getTag();
+ showCard(tag, dismissibleCards.contains(tag));
+ }
+
+ // move to first visible card
+ final String firstShown = state.shownTag;
+ if (firstShown != null) {
+ mLayout.setFirstVisibleCard(firstShown);
+ }
+
+ mLayout.triggerShowInitialAnimation();
+ }
+
+ public CardStreamState dumpState() {
+ final Card[] visible = cloneCards(mVisibleCards.values());
+ final Card[] hidden = cloneCards(mHiddenCards.values());
+ final HashSet<String> dismissible = new HashSet<String>(mDismissibleCards);
+ final String firstVisible = mLayout.getFirstVisibleCardTag();
+
+ return new CardStreamState(visible, hidden, dismissible, firstVisible);
+ }
+
+ private Card[] cloneCards(Collection<Card> cards) {
+ Card[] cardArray = new Card[cards.size()];
+ int i = 0;
+ for (Card c : cards) {
+ cardArray[i++] = c.createShallowClone();
+ }
+
+ return cardArray;
+ }
+
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamLinearLayout.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamLinearLayout.java
new file mode 100644
index 0000000..aeab770
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamLinearLayout.java
@@ -0,0 +1,569 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.batchstepsensor;
+
+import android.animation.Animator;
+import android.animation.LayoutTransition;
+import android.animation.ObjectAnimator;
+import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Rect;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewConfiguration;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.widget.LinearLayout;
+import android.widget.ScrollView;
+
+import com.example.android.common.logger.Log;
+
+import java.util.ArrayList;
+
+/**
+ * A Layout that contains a stream of card views.
+ */
+public class CardStreamLinearLayout extends LinearLayout {
+
+ public static final int ANIMATION_SPEED_SLOW = 1001;
+ public static final int ANIMATION_SPEED_NORMAL = 1002;
+ public static final int ANIMATION_SPEED_FAST = 1003;
+
+ private static final String TAG = "CardStreamLinearLayout";
+ private final ArrayList<View> mFixedViewList = new ArrayList<View>();
+ private final Rect mChildRect = new Rect();
+ private CardStreamAnimator mAnimators;
+ private OnDissmissListener mDismissListener = null;
+ private boolean mLayouted = false;
+ private boolean mSwiping = false;
+ private String mFirstVisibleCardTag = null;
+ private boolean mShowInitialAnimation = false;
+
+ /**
+ * Handle touch events to fade/move dragged items as they are swiped out
+ */
+ private OnTouchListener mTouchListener = new OnTouchListener() {
+
+ private float mDownX;
+ private float mDownY;
+
+ @Override
+ public boolean onTouch(final View v, MotionEvent event) {
+
+ switch (event.getAction()) {
+ case MotionEvent.ACTION_DOWN:
+ mDownX = event.getX();
+ mDownY = event.getY();
+ break;
+ case MotionEvent.ACTION_CANCEL:
+ resetAnimatedView(v);
+ mSwiping = false;
+ mDownX = 0.f;
+ mDownY = 0.f;
+ break;
+ case MotionEvent.ACTION_MOVE: {
+
+ float x = event.getX() + v.getTranslationX();
+ float y = event.getY() + v.getTranslationY();
+
+ mDownX = mDownX == 0.f ? x : mDownX;
+ mDownY = mDownY == 0.f ? x : mDownY;
+
+ float deltaX = x - mDownX;
+ float deltaY = y - mDownY;
+
+ if (!mSwiping && isSwiping(deltaX, deltaY)) {
+ mSwiping = true;
+ v.getParent().requestDisallowInterceptTouchEvent(true);
+ } else {
+ swipeView(v, deltaX, deltaY);
+ }
+ }
+ break;
+ case MotionEvent.ACTION_UP: {
+ // User let go - figure out whether to animate the view out, or back into place
+ if (mSwiping) {
+ float x = event.getX() + v.getTranslationX();
+ float y = event.getY() + v.getTranslationY();
+
+ float deltaX = x - mDownX;
+ float deltaY = y - mDownX;
+ float deltaXAbs = Math.abs(deltaX);
+
+ // User let go - figure out whether to animate the view out, or back into place
+ boolean remove = deltaXAbs > v.getWidth() / 4 && !isFixedView(v);
+ if( remove )
+ handleViewSwipingOut(v, deltaX, deltaY);
+ else
+ handleViewSwipingIn(v, deltaX, deltaY);
+ }
+ mDownX = 0.f;
+ mDownY = 0.f;
+ mSwiping = false;
+ }
+ break;
+ default:
+ return false;
+ }
+ return false;
+ }
+ };
+ private int mSwipeSlop = -1;
+ /**
+ * Handle end-transition animation event of each child and launch a following animation.
+ */
+ private LayoutTransition.TransitionListener mTransitionListener
+ = new LayoutTransition.TransitionListener() {
+
+ @Override
+ public void startTransition(LayoutTransition transition, ViewGroup container, View
+ view, int transitionType) {
+ Log.d(TAG, "Start LayoutTransition animation:" + transitionType);
+ }
+
+ @Override
+ public void endTransition(LayoutTransition transition, ViewGroup container,
+ final View view, int transitionType) {
+
+ Log.d(TAG, "End LayoutTransition animation:" + transitionType);
+ if (transitionType == LayoutTransition.APPEARING) {
+ final View area = view.findViewById(R.id.card_actionarea);
+ if (area != null) {
+ runShowActionAreaAnimation(container, area);
+ }
+ }
+ }
+ };
+ /**
+ * Handle a hierarchy change event
+ * when a new child is added, scroll to bottom and hide action area..
+ */
+ private OnHierarchyChangeListener mOnHierarchyChangeListener
+ = new OnHierarchyChangeListener() {
+ @Override
+ public void onChildViewAdded(final View parent, final View child) {
+
+ Log.d(TAG, "child is added: " + child);
+
+ ViewParent scrollView = parent.getParent();
+ if (scrollView != null && scrollView instanceof ScrollView) {
+ ((ScrollView) scrollView).fullScroll(FOCUS_DOWN);
+ }
+
+ if (getLayoutTransition() != null) {
+ View view = child.findViewById(R.id.card_actionarea);
+ if (view != null)
+ view.setAlpha(0.f);
+ }
+ }
+
+ @Override
+ public void onChildViewRemoved(View parent, View child) {
+ Log.d(TAG, "child is removed: " + child);
+ mFixedViewList.remove(child);
+ }
+ };
+ private int mLastDownX;
+
+ public CardStreamLinearLayout(Context context) {
+ super(context);
+ initialize(null, 0);
+ }
+
+ public CardStreamLinearLayout(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ initialize(attrs, 0);
+ }
+
+ @SuppressLint("NewApi")
+ public CardStreamLinearLayout(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ initialize(attrs, defStyle);
+ }
+
+ /**
+ * add a card view w/ canDismiss flag.
+ *
+ * @param cardView a card view
+ * @param canDismiss flag to indicate this card is dismissible or not.
+ */
+ public void addCard(View cardView, boolean canDismiss) {
+ if (cardView.getParent() == null) {
+ initCard(cardView, canDismiss);
+
+ ViewGroup.LayoutParams param = cardView.getLayoutParams();
+ if(param == null)
+ param = generateDefaultLayoutParams();
+
+ super.addView(cardView, -1, param);
+ }
+ }
+
+ @Override
+ public void addView(View child, int index, ViewGroup.LayoutParams params) {
+ if (child.getParent() == null) {
+ initCard(child, true);
+ super.addView(child, index, params);
+ }
+ }
+
+ @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+ @Override
+ protected void onLayout(boolean changed, int l, int t, int r, int b) {
+ super.onLayout(changed, l, t, r, b);
+ Log.d(TAG, "onLayout: " + changed);
+
+ if( changed && !mLayouted ){
+ mLayouted = true;
+
+ ObjectAnimator animator;
+ LayoutTransition layoutTransition = new LayoutTransition();
+
+ animator = mAnimators.getDisappearingAnimator(getContext());
+ layoutTransition.setAnimator(LayoutTransition.DISAPPEARING, animator);
+
+ animator = mAnimators.getAppearingAnimator(getContext());
+ layoutTransition.setAnimator(LayoutTransition.APPEARING, animator);
+
+ layoutTransition.addTransitionListener(mTransitionListener);
+
+ if( animator != null )
+ layoutTransition.setDuration(animator.getDuration());
+
+ setLayoutTransition(layoutTransition);
+
+ if( mShowInitialAnimation )
+ runInitialAnimations();
+
+ if (mFirstVisibleCardTag != null) {
+ scrollToCard(mFirstVisibleCardTag);
+ mFirstVisibleCardTag = null;
+ }
+ }
+ }
+
+ /**
+ * Check whether a user moved enough distance to start a swipe action or not.
+ *
+ * @param deltaX
+ * @param deltaY
+ * @return true if a user is swiping.
+ */
+ protected boolean isSwiping(float deltaX, float deltaY) {
+
+ if (mSwipeSlop < 0) {
+ //get swipping slop from ViewConfiguration;
+ mSwipeSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop();
+ }
+
+ boolean swipping = false;
+ float absDeltaX = Math.abs(deltaX);
+
+ if( absDeltaX > mSwipeSlop )
+ return true;
+
+ return swipping;
+ }
+
+ /**
+ * Swipe a view by moving distance
+ *
+ * @param child a target view
+ * @param deltaX x moving distance by x-axis.
+ * @param deltaY y moving distance by y-axis.
+ */
+ @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+ protected void swipeView(View child, float deltaX, float deltaY) {
+ if (isFixedView(child)){
+ deltaX = deltaX / 4;
+ }
+
+ float deltaXAbs = Math.abs(deltaX);
+ float fractionCovered = deltaXAbs / (float) child.getWidth();
+
+ child.setTranslationX(deltaX);
+ child.setAlpha(1.f - fractionCovered);
+
+ if (deltaX > 0)
+ child.setRotationY(-15.f * fractionCovered);
+ else
+ child.setRotationY(15.f * fractionCovered);
+ }
+
+ protected void notifyOnDismissEvent( View child ){
+ if( child == null || mDismissListener == null )
+ return;
+
+ mDismissListener.onDismiss((String) child.getTag());
+ }
+
+ /**
+ * get the tag of the first visible child in this layout
+ *
+ * @return tag of the first visible child or null
+ */
+ public String getFirstVisibleCardTag() {
+
+ final int count = getChildCount();
+
+ if (count == 0)
+ return null;
+
+ for (int index = 0; index < count; ++index) {
+ //check the position of each view.
+ View child = getChildAt(index);
+ if (child.getGlobalVisibleRect(mChildRect) == true)
+ return (String) child.getTag();
+ }
+
+ return null;
+ }
+
+ /**
+ * Set the first visible card of this linear layout.
+ *
+ * @param tag tag of a card which should already added to this layout.
+ */
+ public void setFirstVisibleCard(String tag) {
+ if (tag == null)
+ return; //do nothing.
+
+ if (mLayouted) {
+ scrollToCard(tag);
+ } else {
+ //keep the tag for next use.
+ mFirstVisibleCardTag = tag;
+ }
+ }
+
+ /**
+ * If this flag is set,
+ * after finishing initial onLayout event, an initial animation which is defined in DefaultCardStreamAnimator is launched.
+ */
+ public void triggerShowInitialAnimation(){
+ mShowInitialAnimation = true;
+ }
+
+ @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+ public void setCardStreamAnimator( CardStreamAnimator animators ){
+
+ if( animators == null )
+ mAnimators = new CardStreamAnimator.EmptyAnimator();
+ else
+ mAnimators = animators;
+
+ LayoutTransition layoutTransition = getLayoutTransition();
+
+ if( layoutTransition != null ){
+ layoutTransition.setAnimator( LayoutTransition.APPEARING,
+ mAnimators.getAppearingAnimator(getContext()) );
+ layoutTransition.setAnimator( LayoutTransition.DISAPPEARING,
+ mAnimators.getDisappearingAnimator(getContext()) );
+ }
+ }
+
+ /**
+ * set a OnDismissListener which called when user dismiss a card.
+ *
+ * @param listener
+ */
+ public void setOnDismissListener(OnDissmissListener listener) {
+ mDismissListener = listener;
+ }
+
+ @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+ private void initialize(AttributeSet attrs, int defStyle) {
+
+ float speedFactor = 1.f;
+
+ if (attrs != null) {
+ TypedArray a = getContext().obtainStyledAttributes(attrs,
+ R.styleable.CardStream, defStyle, 0);
+
+ if( a != null ){
+ int speedType = a.getInt(R.styleable.CardStream_animationDuration, 1001);
+ switch (speedType){
+ case ANIMATION_SPEED_FAST:
+ speedFactor = 0.5f;
+ break;
+ case ANIMATION_SPEED_NORMAL:
+ speedFactor = 1.f;
+ break;
+ case ANIMATION_SPEED_SLOW:
+ speedFactor = 2.f;
+ break;
+ }
+
+ String animatorName = a.getString(R.styleable.CardStream_animators);
+
+ try {
+ if( animatorName != null )
+ mAnimators = (CardStreamAnimator) getClass().getClassLoader()
+ .loadClass(animatorName).newInstance();
+ } catch (Exception e) {
+ Log.e(TAG, "Fail to load animator:" + animatorName, e);
+ } finally {
+ if(mAnimators == null)
+ mAnimators = new DefaultCardStreamAnimator();
+ }
+ a.recycle();
+ }
+ }
+
+ mAnimators.setSpeedFactor(speedFactor);
+ mSwipeSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop();
+ setOnHierarchyChangeListener(mOnHierarchyChangeListener);
+ }
+
+ private void initCard(View cardView, boolean canDismiss) {
+ resetAnimatedView(cardView);
+ cardView.setOnTouchListener(mTouchListener);
+ if (!canDismiss)
+ mFixedViewList.add(cardView);
+ }
+
+ private boolean isFixedView(View v) {
+ return mFixedViewList.contains(v);
+ }
+
+ private void resetAnimatedView(View child) {
+ child.setAlpha(1.f);
+ child.setTranslationX(0.f);
+ child.setTranslationY(0.f);
+ child.setRotation(0.f);
+ child.setRotationY(0.f);
+ child.setRotationX(0.f);
+ child.setScaleX(1.f);
+ child.setScaleY(1.f);
+ }
+
+ @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+ private void runInitialAnimations() {
+ if( mAnimators == null )
+ return;
+
+ final int count = getChildCount();
+
+ for (int index = 0; index < count; ++index) {
+ final View child = getChildAt(index);
+ ObjectAnimator animator = mAnimators.getInitalAnimator(getContext());
+ if( animator != null ){
+ animator.setTarget(child);
+ animator.start();
+ }
+ }
+ }
+
+ private void runShowActionAreaAnimation(View parent, View area) {
+ area.setPivotY(0.f);
+ area.setPivotX(parent.getWidth() / 2.f);
+
+ area.setAlpha(0.5f);
+ area.setRotationX(-90.f);
+ area.animate().rotationX(0.f).alpha(1.f).setDuration(400);
+ }
+
+ private void handleViewSwipingOut(final View child, float deltaX, float deltaY) {
+ ObjectAnimator animator = mAnimators.getSwipeOutAnimator(child, deltaX, deltaY);
+ if( animator != null ){
+ animator.addListener(new EndAnimationWrapper() {
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ removeView(child);
+ notifyOnDismissEvent(child);
+ }
+ });
+ } else {
+ removeView(child);
+ notifyOnDismissEvent(child);
+ }
+
+ if( animator != null ){
+ animator.setTarget(child);
+ animator.start();
+ }
+ }
+
+ private void handleViewSwipingIn(final View child, float deltaX, float deltaY) {
+ ObjectAnimator animator = mAnimators.getSwipeInAnimator(child, deltaX, deltaY);
+ if( animator != null ){
+ animator.addListener(new EndAnimationWrapper() {
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ child.setTranslationY(0.f);
+ child.setTranslationX(0.f);
+ }
+ });
+ } else {
+ child.setTranslationY(0.f);
+ child.setTranslationX(0.f);
+ }
+
+ if( animator != null ){
+ animator.setTarget(child);
+ animator.start();
+ }
+ }
+
+ private void scrollToCard(String tag) {
+
+
+ final int count = getChildCount();
+ for (int index = 0; index < count; ++index) {
+ View child = getChildAt(index);
+
+ if (tag.equals(child.getTag())) {
+
+ ViewParent parent = getParent();
+ if( parent != null && parent instanceof ScrollView ){
+ ((ScrollView)parent).smoothScrollTo(
+ 0, child.getTop() - getPaddingTop() - child.getPaddingTop());
+ }
+ return;
+ }
+ }
+ }
+
+ public interface OnDissmissListener {
+ public void onDismiss(String tag);
+ }
+
+ /**
+ * Empty default AnimationListener
+ */
+ private abstract class EndAnimationWrapper implements Animator.AnimatorListener {
+
+ @Override
+ public void onAnimationStart(Animator animation) {
+ }
+
+ @Override
+ public void onAnimationCancel(Animator animation) {
+ }
+
+ @Override
+ public void onAnimationRepeat(Animator animation) {
+ }
+ }//end of inner class
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamState.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamState.java
new file mode 100644
index 0000000..08432a9
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/CardStreamState.java
@@ -0,0 +1,40 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.batchstepsensor;
+
+import java.util.HashSet;
+
+/**
+ * A struct object that holds the state of a {@link CardStreamFragment}.
+ */
+class CardStreamState{
+ protected Card[] visibleCards;
+ protected Card[] hiddenCards;
+ protected HashSet<String> dismissibleCards;
+ protected String shownTag;
+
+ protected CardStreamState(Card[] visible, Card[] hidden, HashSet<String> dismissible, String shownTag) {
+ visibleCards = visible;
+ hiddenCards = hidden;
+ dismissibleCards = dismissible;
+ this.shownTag = shownTag;
+ }
+
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/DefaultCardStreamAnimator.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/DefaultCardStreamAnimator.java
new file mode 100644
index 0000000..19ef43b
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/DefaultCardStreamAnimator.java
@@ -0,0 +1,124 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.batchstepsensor;
+
+import android.animation.ObjectAnimator;
+import android.animation.PropertyValuesHolder;
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.graphics.Point;
+import android.os.Build;
+import android.view.View;
+import android.view.WindowManager;
+import android.view.animation.BounceInterpolator;
+
+class DefaultCardStreamAnimator extends CardStreamAnimator {
+
+ @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+ @Override
+ public ObjectAnimator getDisappearingAnimator(Context context){
+
+ ObjectAnimator animator = ObjectAnimator.ofPropertyValuesHolder(new Object(),
+ PropertyValuesHolder.ofFloat("alpha", 1.f, 0.f),
+ PropertyValuesHolder.ofFloat("scaleX", 1.f, 0.f),
+ PropertyValuesHolder.ofFloat("scaleY", 1.f, 0.f),
+ PropertyValuesHolder.ofFloat("rotation", 0.f, 270.f));
+
+ animator.setDuration((long) (200 * mSpeedFactor));
+ return animator;
+ }
+
+ @TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2)
+ @Override
+ public ObjectAnimator getAppearingAnimator(Context context){
+
+ final Point outPoint = new Point();
+ WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
+ wm.getDefaultDisplay().getSize(outPoint);
+
+ ObjectAnimator animator = ObjectAnimator.ofPropertyValuesHolder(new Object(),
+ PropertyValuesHolder.ofFloat("alpha", 0.f, 1.f),
+ PropertyValuesHolder.ofFloat("translationY", outPoint.y / 2.f, 0.f),
+ PropertyValuesHolder.ofFloat("rotation", -45.f, 0.f));
+
+ animator.setDuration((long) (200 * mSpeedFactor));
+ return animator;
+ }
+
+ @TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2)
+ @Override
+ public ObjectAnimator getInitalAnimator(Context context){
+
+ ObjectAnimator animator = ObjectAnimator.ofPropertyValuesHolder(new Object(),
+ PropertyValuesHolder.ofFloat("alpha", 0.5f, 1.f),
+ PropertyValuesHolder.ofFloat("rotation", 60.f, 0.f));
+
+ animator.setDuration((long) (200 * mSpeedFactor));
+ return animator;
+ }
+
+ @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+ @Override
+ public ObjectAnimator getSwipeInAnimator(View view, float deltaX, float deltaY){
+
+ float deltaXAbs = Math.abs(deltaX);
+
+ float fractionCovered = 1.f - (deltaXAbs / view.getWidth());
+ long duration = Math.abs((int) ((1 - fractionCovered) * 200 * mSpeedFactor));
+
+ // Animate position and alpha of swiped item
+
+ ObjectAnimator animator = ObjectAnimator.ofPropertyValuesHolder(view,
+ PropertyValuesHolder.ofFloat("alpha", 1.f),
+ PropertyValuesHolder.ofFloat("translationX", 0.f),
+ PropertyValuesHolder.ofFloat("rotationY", 0.f));
+
+ animator.setDuration(duration).setInterpolator(new BounceInterpolator());
+
+ return animator;
+ }
+
+ @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+ @Override
+ public ObjectAnimator getSwipeOutAnimator(View view, float deltaX, float deltaY){
+
+ float endX;
+ float endRotationY;
+
+ float deltaXAbs = Math.abs(deltaX);
+
+ float fractionCovered = 1.f - (deltaXAbs / view.getWidth());
+ long duration = Math.abs((int) ((1 - fractionCovered) * 200 * mSpeedFactor));
+
+ endX = deltaX < 0 ? -view.getWidth() : view.getWidth();
+ if (deltaX > 0)
+ endRotationY = -15.f;
+ else
+ endRotationY = 15.f;
+
+ // Animate position and alpha of swiped item
+ return ObjectAnimator.ofPropertyValuesHolder(view,
+ PropertyValuesHolder.ofFloat("alpha", 0.f),
+ PropertyValuesHolder.ofFloat("translationX", endX),
+ PropertyValuesHolder.ofFloat("rotationY", endRotationY)).setDuration(duration);
+
+ }
+
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/MainActivity.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/MainActivity.java
new file mode 100644
index 0000000..bb1f9a1
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/MainActivity.java
@@ -0,0 +1,91 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+package com.example.android.batchstepsensor;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentTransaction;
+import android.view.Menu;
+
+import com.example.android.common.activities.SampleActivityBase;
+import com.example.android.common.logger.Log;
+
+public class MainActivity extends SampleActivityBase implements CardStream {
+ public static final String TAG = "MainActivity";
+ public static final String FRAGTAG = "BatchStepSensorFragment";
+
+ private CardStreamFragment mCardStreamFragment;
+
+ private StreamRetentionFragment mRetentionFragment;
+ private static final String RETENTION_TAG = "retention";
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+
+ FragmentManager fm = getSupportFragmentManager();
+ BatchStepSensorFragment fragment =
+ (BatchStepSensorFragment) fm.findFragmentByTag(FRAGTAG);
+
+ if (fragment == null) {
+ FragmentTransaction transaction = fm.beginTransaction();
+ fragment = new BatchStepSensorFragment();
+ transaction.add(fragment, FRAGTAG);
+ transaction.commit();
+ }
+
+ // Use fragment as click listener for cards, but must implement correct interface
+ if(!(fragment instanceof OnCardClickListener)){
+ throw new ClassCastException("BatchStepSensorFragment must " +
+ "implement OnCardClickListener interface.");
+ }
+ OnCardClickListener clickListener = (OnCardClickListener) fm.findFragmentByTag(FRAGTAG);
+
+ mRetentionFragment = (StreamRetentionFragment) fm.findFragmentByTag(RETENTION_TAG);
+ if (mRetentionFragment == null) {
+ mRetentionFragment = new StreamRetentionFragment();
+ fm.beginTransaction().add(mRetentionFragment, RETENTION_TAG).commit();
+ } else {
+ // If the retention fragment already existed, we need to pull some state.
+ // pull state out
+ CardStreamState state = mRetentionFragment.getCardStream();
+
+ // dump it in CardStreamFragment.
+ mCardStreamFragment =
+ (CardStreamFragment) fm.findFragmentById(R.id.fragment_cardstream);
+ mCardStreamFragment.restoreState(state, clickListener);
+ }
+ }
+
+ public CardStreamFragment getCardStream() {
+ if (mCardStreamFragment == null) {
+ mCardStreamFragment = (CardStreamFragment)
+ getSupportFragmentManager().findFragmentById(R.id.fragment_cardstream);
+ }
+ return mCardStreamFragment;
+ }
+
+ @Override
+ protected void onSaveInstanceState(Bundle outState) {
+ super.onSaveInstanceState(outState);
+ CardStreamState state = getCardStream().dumpState();
+ mRetentionFragment.storeCardStream(state);
+ }
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/OnCardClickListener.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/OnCardClickListener.java
new file mode 100644
index 0000000..f024110
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/OnCardClickListener.java
@@ -0,0 +1,24 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.batchstepsensor;
+
+public interface OnCardClickListener {
+ public void onCardClick(int cardActionId, String cardTag);
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/StreamRetentionFragment.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/StreamRetentionFragment.java
new file mode 100644
index 0000000..7cd7f2b
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/batchstepsensor/StreamRetentionFragment.java
@@ -0,0 +1,41 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+package com.example.android.batchstepsensor;
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+
+public class StreamRetentionFragment extends Fragment {
+
+ CardStreamState mState;
+
+ @Override
+ public void onActivityCreated(Bundle savedInstanceState) {
+ super.onActivityCreated(savedInstanceState);
+ setRetainInstance(true);
+ }
+
+ public void storeCardStream(CardStreamState state) {
+ mState = state;
+ }
+
+ public CardStreamState getCardStream() {
+ return mState;
+ }
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java
new file mode 100644
index 0000000..3228927
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java
@@ -0,0 +1,52 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package com.example.android.common.activities;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentActivity;
+
+import com.example.android.common.logger.Log;
+import com.example.android.common.logger.LogWrapper;
+
+/**
+ * Base launcher activity, to handle most of the common plumbing for samples.
+ */
+public class SampleActivityBase extends FragmentActivity {
+
+ public static final String TAG = "SampleActivityBase";
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onStart() {
+ super.onStart();
+ initializeLogging();
+ }
+
+ /** Set up targets to receive log data */
+ public void initializeLogging() {
+ // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
+ // Wraps Android's native log framework
+ LogWrapper logWrapper = new LogWrapper();
+ Log.setLogNode(logWrapper);
+
+ Log.i(TAG, "Ready");
+ }
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/Log.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/Log.java
new file mode 100644
index 0000000..17503c5
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/Log.java
@@ -0,0 +1,236 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Helper class for a list (or tree) of LoggerNodes.
+ *
+ * <p>When this is set as the head of the list,
+ * an instance of it can function as a drop-in replacement for {@link android.util.Log}.
+ * Most of the methods in this class server only to map a method call in Log to its equivalent
+ * in LogNode.</p>
+ */
+public class Log {
+ // Grabbing the native values from Android's native logging facilities,
+ // to make for easy migration and interop.
+ public static final int NONE = -1;
+ public static final int VERBOSE = android.util.Log.VERBOSE;
+ public static final int DEBUG = android.util.Log.DEBUG;
+ public static final int INFO = android.util.Log.INFO;
+ public static final int WARN = android.util.Log.WARN;
+ public static final int ERROR = android.util.Log.ERROR;
+ public static final int ASSERT = android.util.Log.ASSERT;
+
+ // Stores the beginning of the LogNode topology.
+ private static LogNode mLogNode;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public static LogNode getLogNode() {
+ return mLogNode;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to.
+ */
+ public static void setLogNode(LogNode node) {
+ mLogNode = node;
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void println(int priority, String tag, String msg, Throwable tr) {
+ if (mLogNode != null) {
+ mLogNode.println(priority, tag, msg, tr);
+ }
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ */
+ public static void println(int priority, String tag, String msg) {
+ println(priority, tag, msg, null);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void v(String tag, String msg, Throwable tr) {
+ println(VERBOSE, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void v(String tag, String msg) {
+ v(tag, msg, null);
+ }
+
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void d(String tag, String msg, Throwable tr) {
+ println(DEBUG, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void d(String tag, String msg) {
+ d(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void i(String tag, String msg, Throwable tr) {
+ println(INFO, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void i(String tag, String msg) {
+ i(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, String msg, Throwable tr) {
+ println(WARN, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void w(String tag, String msg) {
+ w(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, Throwable tr) {
+ w(tag, null, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void e(String tag, String msg, Throwable tr) {
+ println(ERROR, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void e(String tag, String msg) {
+ e(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, String msg, Throwable tr) {
+ println(ASSERT, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void wtf(String tag, String msg) {
+ wtf(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, Throwable tr) {
+ wtf(tag, null, tr);
+ }
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogFragment.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogFragment.java
new file mode 100644
index 0000000..b302acd
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogFragment.java
@@ -0,0 +1,109 @@
+/*
+* Copyright 2013 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.
+*/
+/*
+ * Copyright 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.logger;
+
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ScrollView;
+
+/**
+ * Simple fraggment which contains a LogView and uses is to output log data it receives
+ * through the LogNode interface.
+ */
+public class LogFragment extends Fragment {
+
+ private LogView mLogView;
+ private ScrollView mScrollView;
+
+ public LogFragment() {}
+
+ public View inflateViews() {
+ mScrollView = new ScrollView(getActivity());
+ ViewGroup.LayoutParams scrollParams = new ViewGroup.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.MATCH_PARENT);
+ mScrollView.setLayoutParams(scrollParams);
+
+ mLogView = new LogView(getActivity());
+ ViewGroup.LayoutParams logParams = new ViewGroup.LayoutParams(scrollParams);
+ logParams.height = ViewGroup.LayoutParams.WRAP_CONTENT;
+ mLogView.setLayoutParams(logParams);
+ mLogView.setClickable(true);
+ mLogView.setFocusable(true);
+ mLogView.setTypeface(Typeface.MONOSPACE);
+
+ // Want to set padding as 16 dips, setPadding takes pixels. Hooray math!
+ int paddingDips = 16;
+ double scale = getResources().getDisplayMetrics().density;
+ int paddingPixels = (int) ((paddingDips * (scale)) + .5);
+ mLogView.setPadding(paddingPixels, paddingPixels, paddingPixels, paddingPixels);
+ mLogView.setCompoundDrawablePadding(paddingPixels);
+
+ mLogView.setGravity(Gravity.BOTTOM);
+ mLogView.setTextAppearance(getActivity(), android.R.style.TextAppearance_Holo_Medium);
+
+ mScrollView.addView(mLogView);
+ return mScrollView;
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+
+ View result = inflateViews();
+
+ mLogView.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {}
+
+ @Override
+ public void afterTextChanged(Editable s) {
+ mScrollView.fullScroll(ScrollView.FOCUS_DOWN);
+ }
+ });
+ return result;
+ }
+
+ public LogView getLogView() {
+ return mLogView;
+ }
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogNode.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogNode.java
new file mode 100644
index 0000000..bc37cab
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogNode.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Basic interface for a logging system that can output to one or more targets.
+ * Note that in addition to classes that will output these logs in some format,
+ * one can also implement this interface over a filter and insert that in the chain,
+ * such that no targets further down see certain data, or see manipulated forms of the data.
+ * You could, for instance, write a "ToHtmlLoggerNode" that just converted all the log data
+ * it received to HTML and sent it along to the next node in the chain, without printing it
+ * anywhere.
+ */
+public interface LogNode {
+
+ /**
+ * Instructs first LogNode in the list to print the log data provided.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public void println(int priority, String tag, String msg, Throwable tr);
+
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogView.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogView.java
new file mode 100644
index 0000000..c01542b
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogView.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.app.Activity;
+import android.content.Context;
+import android.util.*;
+import android.widget.TextView;
+
+/** Simple TextView which is used to output log data received through the LogNode interface.
+*/
+public class LogView extends TextView implements LogNode {
+
+ public LogView(Context context) {
+ super(context);
+ }
+
+ public LogView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public LogView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ /**
+ * Formats the log data and prints it out to the LogView.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+
+
+ String priorityStr = null;
+
+ // For the purposes of this View, we want to print the priority as readable text.
+ switch(priority) {
+ case android.util.Log.VERBOSE:
+ priorityStr = "VERBOSE";
+ break;
+ case android.util.Log.DEBUG:
+ priorityStr = "DEBUG";
+ break;
+ case android.util.Log.INFO:
+ priorityStr = "INFO";
+ break;
+ case android.util.Log.WARN:
+ priorityStr = "WARN";
+ break;
+ case android.util.Log.ERROR:
+ priorityStr = "ERROR";
+ break;
+ case android.util.Log.ASSERT:
+ priorityStr = "ASSERT";
+ break;
+ default:
+ break;
+ }
+
+ // Handily, the Log class has a facility for converting a stack trace into a usable string.
+ String exceptionStr = null;
+ if (tr != null) {
+ exceptionStr = android.util.Log.getStackTraceString(tr);
+ }
+
+ // Take the priority, tag, message, and exception, and concatenate as necessary
+ // into one usable line of text.
+ final StringBuilder outputBuilder = new StringBuilder();
+
+ String delimiter = "\t";
+ appendIfNotNull(outputBuilder, priorityStr, delimiter);
+ appendIfNotNull(outputBuilder, tag, delimiter);
+ appendIfNotNull(outputBuilder, msg, delimiter);
+ appendIfNotNull(outputBuilder, exceptionStr, delimiter);
+
+ // In case this was originally called from an AsyncTask or some other off-UI thread,
+ // make sure the update occurs within the UI thread.
+ ((Activity) getContext()).runOnUiThread( (new Thread(new Runnable() {
+ @Override
+ public void run() {
+ // Display the text we just generated within the LogView.
+ appendToLog(outputBuilder.toString());
+ }
+ })));
+
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /** Takes a string and adds to it, with a separator, if the bit to be added isn't null. Since
+ * the logger takes so many arguments that might be null, this method helps cut out some of the
+ * agonizing tedium of writing the same 3 lines over and over.
+ * @param source StringBuilder containing the text to append to.
+ * @param addStr The String to append
+ * @param delimiter The String to separate the source and appended strings. A tab or comma,
+ * for instance.
+ * @return The fully concatenated String as a StringBuilder
+ */
+ private StringBuilder appendIfNotNull(StringBuilder source, String addStr, String delimiter) {
+ if (addStr != null) {
+ if (addStr.length() == 0) {
+ delimiter = "";
+ }
+
+ return source.append(addStr).append(delimiter);
+ }
+ return source;
+ }
+
+ // The next LogNode in the chain.
+ LogNode mNext;
+
+ /** Outputs the string as a new line of log data in the LogView. */
+ public void appendToLog(String s) {
+ append("\n" + s);
+ }
+
+
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogWrapper.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogWrapper.java
new file mode 100644
index 0000000..16a9e7b
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/LogWrapper.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.util.Log;
+
+/**
+ * Helper class which wraps Android's native Log utility in the Logger interface. This way
+ * normal DDMS output can be one of the many targets receiving and outputting logs simultaneously.
+ */
+public class LogWrapper implements LogNode {
+
+ // For piping: The next node to receive Log data after this one has done its work.
+ private LogNode mNext;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /**
+ * Prints data out to the console using Android's native log mechanism.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ // There actually are log methods that don't take a msg parameter. For now,
+ // if that's the case, just convert null to the empty string and move on.
+ String useMsg = msg;
+ if (useMsg == null) {
+ useMsg = "";
+ }
+
+ // If an exeption was provided, convert that exception to a usable string and attach
+ // it to the end of the msg method.
+ if (tr != null) {
+ msg += "\n" + Log.getStackTraceString(tr);
+ }
+
+ // This is functionally identical to Log.x(tag, useMsg);
+ // For instance, if priority were Log.VERBOSE, this would be the same as Log.v(tag, useMsg)
+ Log.println(priority, tag, useMsg);
+
+ // If this isn't the last node in the chain, move things along.
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
new file mode 100644
index 0000000..19967dc
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Simple {@link LogNode} filter, removes everything except the message.
+ * Useful for situations like on-screen log output where you don't want a lot of metadata displayed,
+ * just easy-to-read message updates as they're happening.
+ */
+public class MessageOnlyLogFilter implements LogNode {
+
+ LogNode mNext;
+
+ /**
+ * Takes the "next" LogNode as a parameter, to simplify chaining.
+ *
+ * @param next The next LogNode in the pipeline.
+ */
+ public MessageOnlyLogFilter(LogNode next) {
+ mNext = next;
+ }
+
+ public MessageOnlyLogFilter() {
+ }
+
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ if (mNext != null) {
+ getNext().println(Log.NONE, null, msg, null);
+ }
+ }
+
+ /**
+ * Returns the next LogNode in the chain.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+}
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-hdpi/ic_action_cancel.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-hdpi/ic_action_cancel.png
new file mode 100644
index 0000000..f889617
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-hdpi/ic_action_cancel.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-hdpi/ic_launcher.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..564742c
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-hdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-hdpi/tile.9.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-hdpi/tile.9.png
new file mode 100644
index 0000000..1358628
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-hdpi/tile.9.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-mdpi/ic_action_cancel.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-mdpi/ic_action_cancel.png
new file mode 100644
index 0000000..d5a9384
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-mdpi/ic_action_cancel.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-mdpi/ic_launcher.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..08abe57
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-mdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/card_bg.9.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/card_bg.9.png
new file mode 100644
index 0000000..23b30c1
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/card_bg.9.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_negative.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_negative.png
new file mode 100644
index 0000000..1e6a64e
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_negative.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_negative_pressed.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_negative_pressed.png
new file mode 100644
index 0000000..13c105e
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_negative_pressed.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_neutral.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_neutral.png
new file mode 100644
index 0000000..f8874cd
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_neutral.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_neutral_pressed.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_neutral_pressed.png
new file mode 100644
index 0000000..a8f5e67
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_neutral_pressed.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_positive.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_positive.png
new file mode 100644
index 0000000..b0a68c3
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_positive.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_positive_pressed.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_positive_pressed.png
new file mode 100644
index 0000000..528b5aa
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_cardaction_positive_pressed.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_launcher.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..15bafae
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xxhdpi/ic_action_cancel.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xxhdpi/ic_action_cancel.png
new file mode 100644
index 0000000..331c545
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xxhdpi/ic_action_cancel.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xxhdpi/ic_launcher.png b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..40bdd35
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_bg.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_bg.xml
new file mode 100644
index 0000000..f86cf2f
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_bg.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:drawable="@color/card_action" android:state_pressed="true" />
+ <item android:drawable="@color/card_action_focused" android:state_focused="true" />
+ <item android:drawable="@color/card_action_item_bg" />
+</selector>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_bg_negative.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_bg_negative.xml
new file mode 100644
index 0000000..05d38ac
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_bg_negative.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:drawable="@color/card_action_negative" android:state_pressed="true" />
+ <item android:drawable="@color/card_action_negative_focused" android:state_focused="true" />
+ <item android:drawable="@color/card_action_item_bg" />
+</selector>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_bg_positive.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_bg_positive.xml
new file mode 100644
index 0000000..4e92f24
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_bg_positive.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:drawable="@color/card_action_positive" android:state_pressed="true" />
+ <item android:drawable="@color/card_action_positive_focused" android:state_focused="true" />
+ <item android:drawable="@color/card_action_item_bg" />
+</selector>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_icon_negative.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_icon_negative.xml
new file mode 100644
index 0000000..6a797dc
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_icon_negative.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:drawable="@drawable/ic_cardaction_negative_pressed" android:state_pressed="true" />
+ <item android:drawable="@drawable/ic_cardaction_negative" />
+</selector>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_icon_neutral.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_icon_neutral.xml
new file mode 100644
index 0000000..73e9214
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_icon_neutral.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:drawable="@drawable/ic_cardaction_neutral_pressed" android:state_pressed="true" />
+ <item android:drawable="@drawable/ic_cardaction_neutral" />
+</selector>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_icon_positive.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_icon_positive.xml
new file mode 100644
index 0000000..63f82d6
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_icon_positive.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:drawable="@drawable/ic_cardaction_positive_pressed" android:state_pressed="true" />
+ <item android:drawable="@drawable/ic_cardaction_positive" />
+</selector>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_text.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_text.xml
new file mode 100644
index 0000000..cddf5cd
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_text.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:state_pressed="true" android:color="@color/card_action_inverted" />
+ <item android:state_focused="true" android:color="@color/card_action_inverted" />
+ <item android:color="@color/card_action" />
+</selector>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_text_negative.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_text_negative.xml
new file mode 100644
index 0000000..90f2c05
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_text_negative.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:state_pressed="true" android:color="@color/card_action_inverted"/>
+ <item android:state_focused="true" android:color="@color/card_action_inverted"/>
+ <item android:color="@color/card_action_negative"/>
+</selector>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_text_positive.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_text_positive.xml
new file mode 100644
index 0000000..c3ff402
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_action_text_positive.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:state_pressed="true" android:color="@color/card_action_inverted"/>
+ <item android:state_focused="true" android:color="@color/card_action_inverted"/>
+ <item android:color="@color/card_action_positive"/>
+</selector>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_overlay_focused.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_overlay_focused.xml
new file mode 100644
index 0000000..787167d
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_overlay_focused.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+ android:shape="rectangle">
+ <stroke
+ android:width="5dp"
+ android:color="#aa99CC00"/>
+</shape>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_separator.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_separator.xml
new file mode 100644
index 0000000..6bb5630
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/drawable/card_separator.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+ android:shape="line">
+ <stroke android:color="#CCC" />
+ <size android:height="1dp" />
+</shape>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/activity_main.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/activity_main.xml
new file mode 100755
index 0000000..b8a123e
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/activity_main.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 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.
+-->
+
+
+
+<fragment
+ android:id="@+id/fragment_cardstream"
+ android:name="com.example.android.batchstepsensor.CardStreamFragment"
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ tools:context=".MainActivity"
+ tools:layout="@layout/cardstream"/>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card.xml
new file mode 100644
index 0000000..24bffeb
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<com.example.android.batchstepsensor.CardLayout
+ android:id="@+id/card_layout"
+ style="@style/Card"
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <LinearLayout
+ android:id="@+id/card_actionarea"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:layout_below="@+id/card_contentarea"
+ android:background="@color/card_action_bg"
+ android:orientation="vertical"
+ android:paddingBottom="@dimen/card_action_margin"
+ android:visibility="gone"
+ >
+ <include layout="@layout/card_button_seperator"/>
+ </LinearLayout>
+
+
+ <LinearLayout
+ android:id="@id/card_contentarea"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:orientation="vertical"
+ style="@style/CardContentArea">
+
+ <TextView
+ android:id="@+id/card_title"
+ style="@style/CardTitle"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"/>
+
+ <TextView
+ android:id="@+id/card_content"
+ style="@style/CardContent"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_below="@id/card_title"/>
+
+ </LinearLayout>
+
+ <View
+ android:id="@+id/card_overlay"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_alignBottom="@id/card_contentarea"
+ android:layout_alignLeft="@id/card_contentarea"
+ android:layout_alignRight="@id/card_contentarea"
+ android:layout_alignTop="@id/card_contentarea"
+ android:layout_alignWithParentIfMissing="false"
+ android:visibility="invisible"/>
+
+</com.example.android.batchstepsensor.CardLayout>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_negative.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_negative.xml
new file mode 100644
index 0000000..bf66150
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_negative.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<com.example.android.batchstepsensor.CardActionButton xmlns:android="http://schemas.android.com/apk/res/android"
+ android:id="@+id/card_button"
+ style="@style/CardActionNegative"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:gravity="center_vertical" />
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_neutral.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_neutral.xml
new file mode 100644
index 0000000..7f759fc
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_neutral.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<com.example.android.batchstepsensor.CardActionButton xmlns:android="http://schemas.android.com/apk/res/android"
+ android:id="@+id/card_button"
+ style="@style/CardActionNeutral"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:gravity="center_vertical" />
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_positive.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_positive.xml
new file mode 100644
index 0000000..2011f9c
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_positive.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<com.example.android.batchstepsensor.CardActionButton xmlns:android="http://schemas.android.com/apk/res/android"
+ android:id="@+id/card_button"
+ style="@style/CardActionPositive"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:gravity="center_vertical" />
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_seperator.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_seperator.xml
new file mode 100644
index 0000000..6731242
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_button_seperator.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<merge xmlns:android="http://schemas.android.com/apk/res/android">
+
+ <ImageView
+ android:id="@+id/card_separator"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:src="@drawable/card_separator" />
+
+</merge>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_progress.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_progress.xml
new file mode 100644
index 0000000..1bf349f
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/card_progress.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical"
+ style="@style/CardProgressLayout">
+
+ <TextView
+ android:id="@+id/card_progress_text"
+ style="@style/CardProgressText"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ />
+
+ <ProgressBar
+ android:id="@+id/card_progress"
+ style="@android:style/Widget.Holo.ProgressBar.Horizontal"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/cardstream.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/cardstream.xml
new file mode 100644
index 0000000..463af5c
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/layout/cardstream.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 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.
+-->
+
+
+
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:fillViewport="true">
+
+ <com.example.android.batchstepsensor.CardStreamLinearLayout
+ style="@style/CardStream"
+ android:id="@+id/card_stream"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+ </com.example.android.batchstepsensor.CardStreamLinearLayout>
+</ScrollView>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-sw600dp/template-dimens.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-sw600dp/template-dimens.xml
new file mode 100644
index 0000000..22074a2
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-sw600dp/template-dimens.xml
@@ -0,0 +1,24 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_huge</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-sw600dp/template-styles.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-sw600dp/template-styles.xml
new file mode 100644
index 0000000..03d1974
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-sw600dp/template-styles.xml
@@ -0,0 +1,25 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceLarge</item>
+ <item name="android:lineSpacingMultiplier">1.2</item>
+ <item name="android:shadowDy">-6.5</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-sw720dp-land/dimens.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-sw720dp-land/dimens.xml
new file mode 100644
index 0000000..00059fc
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-sw720dp-land/dimens.xml
@@ -0,0 +1,5 @@
+<resources>
+ <!-- Customize dimensions originally defined in res/values/dimens.xml (such as
+ screen margins) for sw720dp devices (e.g. 10" tablets) in landscape here. -->
+ <dimen name="activity_horizontal_margin">128dp</dimen>
+</resources>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-v11/styles.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-v11/styles.xml
new file mode 100644
index 0000000..3c02242
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-v11/styles.xml
@@ -0,0 +1,11 @@
+<resources>
+
+ <!--
+ Base application theme for API 11+. This theme completely replaces
+ AppBaseTheme from res/values/styles.xml on API 11+ devices.
+ -->
+ <style name="AppBaseTheme" parent="android:Theme.Holo.Light">
+ <!-- API 11 theme customizations can go here. -->
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-v14/styles.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-v14/styles.xml
new file mode 100644
index 0000000..a91fd03
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-v14/styles.xml
@@ -0,0 +1,12 @@
+<resources>
+
+ <!--
+ Base application theme for API 14+. This theme completely replaces
+ AppBaseTheme from BOTH res/values/styles.xml and
+ res/values-v11/styles.xml on API 14+ devices.
+ -->
+ <style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
+ <!-- API 14 theme customizations can go here. -->
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-v16/styles.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-v16/styles.xml
new file mode 100644
index 0000000..2b380aa
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values-v16/styles.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+ <style name="CardTitle" parent="@style/CardTitleBase">
+ <item name="android:fontFamily">sans-serif-condensed</item>
+ </style>
+
+ <style name="CardContent" parent="@style/CardContentBase">
+ <item name="android:fontFamily">sans-serif-light</item>
+ </style>
+</resources>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/attrs.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/attrs.xml
new file mode 100644
index 0000000..16b5260
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/attrs.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+ <declare-styleable name="CardStream">
+ <attr name="animationDuration" format="enum">
+ <enum name="slow" value="1001"/>
+ <enum name="normal" value="1002"/>
+ <enum name="fast" value="1003"/>
+ </attr>
+ <attr name="animators" format="string"/>
+ </declare-styleable>
+
+
+</resources>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/base-strings.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/base-strings.xml
new file mode 100644
index 0000000..341b6bc
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/base-strings.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<resources>
+ <string name="app_name">BatchStepSensor</string>
+ <string name="intro_message">
+ <![CDATA[
+
+
+ This sample demonstrates the use of the two step sensors (step detector and counter) and
+ sensor batching.\n\n It shows how to register a SensorEventListener with and without
+ batching and shows how these events are received.\n\nThe Step Detector sensor fires an
+ event when a step is detected, while the step counter returns the total number of
+ steps since a listener was first registered for this sensor.
+ Both sensors only count steps while a listener is registered. This sample only covers the
+ basic case, where a listener is only registered while the app is running. Likewise,
+ batched sensors can be used in the background (when the CPU is suspended), which
+ requires manually flushing the sensor event queue before it overflows, which is not
+ covered in this sample.
+
+
+ ]]>
+ </string>
+</resources>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/color.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/color.xml
new file mode 100644
index 0000000..98717d8
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/color.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+ <color name="card_action_inverted">@android:color/white</color>
+
+ <color name="card_content_textcolor">#444</color>
+
+ <color name="card_action_bg">#DDD</color>
+ <color name="card_action_item_bg">#F4F4F4</color>
+
+ <!-- Neutral Actions -->
+ <color name="card_action_focused">#FFE3F4FC</color>
+ <color name="card_action">#FF47B4EA</color>
+
+ <!-- Negative Actions -->
+ <color name="card_action_negative_focused">#FFFBCBCA</color>
+ <color name="card_action_negative">#FFF64940</color>
+
+ <!-- Positive Actions -->
+ <color name="card_action_positive_focused">#FFE4F0AF</color>
+ <color name="card_action_positive">#FFA0CC00</color>
+</resources>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/dimens.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..b025f1f
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/dimens.xml
@@ -0,0 +1,14 @@
+<resources>
+
+ <dimen name="card_content_text">14sp</dimen>
+ <dimen name="card_content_title">24sp</dimen>
+
+ <dimen name="card_padding">15dp</dimen>
+ <dimen name="card_margin">10dp</dimen>
+
+ <dimen name="card_action_margin">3dp</dimen>
+ <dimen name="card_action_padding">8dp</dimen>
+
+ <dimen name="card_stream_bottom_padding">90dp</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/ids.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/ids.xml
new file mode 100644
index 0000000..c5d1b78
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/ids.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <item name="card_layout" type="id"/>
+ <item name="card_actionarea" type="id"/>
+ <item name="card_contentarea" type="id"/>
+ <item name="card_title" type="id"/>
+ <item name="card_content" type="id"/>
+ <item name="card_overlay" type="id"/>
+</resources>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/strings.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/strings.xml
new file mode 100644
index 0000000..9c0a8ad
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/strings.xml
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright 2014 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<resources>
+ <string name="intro_title">Introduction</string>
+
+ <string name="batching_queue_title">Background sensor batching</string>
+ <string name="batching_queue_description">Batching allows the sensor to report sensor events at
+ a specified frequency.\n\nThe system delays calls to the SensorEventListener and deliver
+ them in intervals, based on the maximum report latency specified when the listener is
+ registered. Note that this only means that the call to onSensorChanged() is delayed, the
+ total number of calls is identical as if no batching was used. Sensors only deliver events
+ while the CPU is awake. If the CPU is asleep and a batched sensor event listener is still
+ registered, the sensor will continue to collect events until it runs out of memory and
+ overwrites old values. This use case is not covered by this sample. (The sensor event queue
+ should be flushed using a scheduled background thread.) \n\nIn this sample app data is only
+ collected while the app is running and the CPU is awake. In this case the sensor will
+ deliver events before the queue fills up.
+ </string>
+
+ <string name="explanation_description">The age of a sensor event describes the delay between
+ when it was recorded by the sensor until it was delivered to the SensorEventListener.
+ </string>
+
+ <string name="register_detector_title">Register step detector sensor</string>
+ <string name="register_detector_description">Register a listener for the STEP DETECTOR
+ sensor.\n\nThis sensor delivers an event when the user takes a step. One event is received
+ per step.
+ </string>
+
+ <string name="register_counter_title">Register step counter sensor</string>
+ <string name="register_counter_description">Register a listener for the STEP COUNTER
+ sensor.\n\nThis sensor triggers events when a step is detected, but applies algorithms to
+ filter out false positives. Events from this sensor have higher latency than the step
+ detector and contain the total number of steps taken since the sensor was first registered.
+ </string>
+
+ <string name="register_0">No batching (delay=0)</string>
+ <string name="register_5">5s batching (delay=5000ms)</string>
+ <string name="register_10">10s batching (delay=10000ms)</string>
+
+ <string name="counting_title">Total Steps: %1$d</string>
+ <string name="sensor_counter">Step Counter</string>
+ <string name="sensor_detector">Step Detector</string>
+ <string name="counting_description">Sensor: %1$s\nMax sensor event delay: %2$,d \u00B5s\nAge of
+ events in s:\n%3$s
+ </string>
+
+ <string name="error_title">Error</string>
+ <string name="error_nosensor">This sample requires at least Android KitKat (4.4) and a device
+ with the step sensor.\n\nThis device does not appear to meet these requirements, as an
+ alternative you may want to consider using the gyro sensor and implement your own step
+ recognition as a fallback.
+ </string>
+ <string name="warning_nobatching">The listener has been registered, but batch mode could not be
+ enabled.\n\nIt is likely that it is not supported by this device.\n\nSensor events will be
+ delivered in continuous mode.
+ </string>
+
+ <string name="action_notagain">Do not show again</string>
+</resources>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/styles.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/styles.xml
new file mode 100644
index 0000000..23e8181
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/styles.xml
@@ -0,0 +1,92 @@
+<resources>
+
+ <!-- Card Stream -->
+ <style name="CardStream">
+ <item name="android:paddingBottom">@dimen/card_stream_bottom_padding</item>
+ <item name="android:divider">@null</item>
+ <item name="android:orientation">vertical</item>
+ </style>
+
+ <!-- Main card -->
+ <style name="Card">
+ <item name="android:background">@drawable/card_bg</item>
+ <item name="android:layout_margin">@dimen/card_margin</item>
+ </style>
+
+ <style name="CardContentArea">
+ <item name="android:paddingBottom">@dimen/card_padding</item>
+ </style>
+
+ <style name="CardActionArea">
+ <item name="android:background">@color/card_action_bg</item>
+ <item name="android:orientation">vertical</item>
+ <item name="android:paddingBottom">@dimen/card_action_margin</item>
+ </style>
+
+ <style name="CardElement">
+ <item name="android:paddingLeft">@dimen/card_padding</item>
+ <item name="android:paddingRight">@dimen/card_padding</item>
+ </style>
+
+ <!-- Content of main card -->
+ <style name="CardTitleBase" parent="@style/CardElement">
+ <item name="android:paddingTop">@dimen/card_padding</item>
+ <item name="android:textSize">@dimen/card_content_title</item>
+ </style>
+
+ <style name="CardTitle" parent="@style/CardTitleBase">
+ </style>
+
+ <style name="CardContentBase" parent="@style/CardElement">
+ <item name="android:paddingTop">@dimen/card_padding</item>
+ <item name="android:textSize">@dimen/card_content_text</item>
+ <item name="android:textColor">@color/card_content_textcolor</item>
+ </style>
+
+ <style name="CardContent" parent="@style/CardContentBase">
+ </style>
+
+ <!-- Action Area Items -->
+ <style name="CardAction">
+ <item name="android:textSize">17sp</item>
+ <item name="android:layout_marginTop">@dimen/card_action_margin</item>
+ <item name="android:layout_marginLeft">@dimen/card_action_margin</item>
+ <item name="android:layout_marginRight">@dimen/card_action_margin</item>
+ <item name="android:paddingLeft">@dimen/card_action_padding</item>
+ <item name="android:drawablePadding">@dimen/card_action_padding</item>
+ </style>
+
+ <style name="CardActionNeutral" parent="@style/CardAction">
+ <item name="android:background">@drawable/card_action_bg</item>
+ <item name="android:drawableStart">@drawable/card_action_icon_neutral</item>
+ <item name="android:textColor">@drawable/card_action_text</item>
+ </style>
+
+ <style name="CardActionNegative" parent="@style/CardAction">
+ <item name="android:background">@drawable/card_action_bg_negative</item>
+ <item name="android:drawableStart">@drawable/card_action_icon_negative</item>
+ <item name="android:textColor">@drawable/card_action_text_negative</item>
+ </style>
+
+ <style name="CardActionPositive" parent="@style/CardAction">
+ <item name="android:background">@drawable/card_action_bg_positive</item>
+ <item name="android:drawableStart">@drawable/card_action_icon_positive</item>
+ <item name="android:textColor">@drawable/card_action_text_positive</item>
+ </style>
+
+ <!-- Card Action Progress -->
+ <style name="CardProgressLayout" parent="@style/CardAction">
+ <item name="android:layout_marginLeft">@dimen/card_action_margin</item>
+ <item name="android:layout_marginRight">@dimen/card_action_margin</item>
+ <item name="android:paddingLeft">@dimen/card_action_padding</item>
+ <item name="android:paddingRight">@dimen/card_action_padding</item>
+ <item name="android:background">#EEE</item>
+ </style>
+
+ <style name="CardProgressText" parent="@style/CardAction">
+ <item name="android:textColor">#77000000</item>
+ <item name="android:textSize">12sp</item>
+ <item name="android:paddingLeft">0dp</item>
+ </style>
+
+</resources>
\ No newline at end of file
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/template-dimens.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/template-dimens.xml
new file mode 100644
index 0000000..39e710b
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/template-dimens.xml
@@ -0,0 +1,32 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Define standard dimensions to comply with Holo-style grids and rhythm. -->
+
+ <dimen name="margin_tiny">4dp</dimen>
+ <dimen name="margin_small">8dp</dimen>
+ <dimen name="margin_medium">16dp</dimen>
+ <dimen name="margin_large">32dp</dimen>
+ <dimen name="margin_huge">64dp</dimen>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_medium</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/template-styles.xml b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/template-styles.xml
new file mode 100644
index 0000000..404623e
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/BatchStepSensorSample/src/main/res/values/template-styles.xml
@@ -0,0 +1,42 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Activity themes -->
+
+ <style name="Theme.Base" parent="android:Theme.Holo.Light" />
+
+ <style name="Theme.Sample" parent="Theme.Base" />
+
+ <style name="AppTheme" parent="Theme.Sample" />
+ <!-- Widget styling -->
+
+ <style name="Widget" />
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceMedium</item>
+ <item name="android:lineSpacingMultiplier">1.1</item>
+ </style>
+
+ <style name="Widget.SampleMessageTile">
+ <item name="android:background">@drawable/tile</item>
+ <item name="android:shadowColor">#7F000000</item>
+ <item name="android:shadowDy">-3.5</item>
+ <item name="android:shadowRadius">2</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/BatchStepSensor/README.txt b/prebuilts/gradle/BatchStepSensor/README.txt
new file mode 100644
index 0000000..9616c58
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/README.txt
@@ -0,0 +1,18 @@
+Build Instructions
+-------------------
+
+This sample uses the Gradle build system. To build this project, use the
+"gradlew build" command or use "Import Project" in Android Studio.
+
+To see a list of all available commands, run "gradlew tasks".
+
+Dependencies
+-------------
+
+- Android SDK Build-tools v18.1
+- Android Support Repository v2
+
+Dependencies are available for download via the Android SDK Manager.
+
+Android Studio is available for download at:
+ http://developer.android.com/sdk/installing/studio.html
diff --git a/prebuilts/gradle/BatchStepSensor/build.gradle b/prebuilts/gradle/BatchStepSensor/build.gradle
new file mode 100644
index 0000000..5cf5d3d
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/build.gradle
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/BatchStepSensor/gradle/wrapper/gradle-wrapper.jar b/prebuilts/gradle/BatchStepSensor/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/prebuilts/gradle/BatchStepSensor/gradle/wrapper/gradle-wrapper.properties b/prebuilts/gradle/BatchStepSensor/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..56f685a
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Apr 10 15:27:10 PDT 2013
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
diff --git a/prebuilts/gradle/BatchStepSensor/gradlew b/prebuilts/gradle/BatchStepSensor/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/prebuilts/gradle/BatchStepSensor/gradlew.bat b/prebuilts/gradle/BatchStepSensor/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/prebuilts/gradle/BatchStepSensor/settings.gradle b/prebuilts/gradle/BatchStepSensor/settings.gradle
new file mode 100644
index 0000000..18ebefc
--- /dev/null
+++ b/prebuilts/gradle/BatchStepSensor/settings.gradle
@@ -0,0 +1,4 @@
+
+
+
+include 'BatchStepSensorSample'
diff --git a/prebuilts/gradle/BluetoothLeGatt/BluetoothLeGattSample/build.gradle b/prebuilts/gradle/BluetoothLeGatt/BluetoothLeGattSample/build.gradle
index b3b385a..7bfc9ad 100644
--- a/prebuilts/gradle/BluetoothLeGatt/BluetoothLeGattSample/build.gradle
+++ b/prebuilts/gradle/BluetoothLeGatt/BluetoothLeGattSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 18
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/BorderlessButtons/BorderlessButtonsSample/build.gradle b/prebuilts/gradle/BorderlessButtons/BorderlessButtonsSample/build.gradle
index a36923c..506795f 100644
--- a/prebuilts/gradle/BorderlessButtons/BorderlessButtonsSample/build.gradle
+++ b/prebuilts/gradle/BorderlessButtons/BorderlessButtonsSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 14
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/build.gradle b/prebuilts/gradle/CardEmulation/CardEmulationSample/build.gradle
new file mode 100644
index 0000000..f73b206
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/build.gradle
@@ -0,0 +1,58 @@
+
+
+
+buildscript {
+ repositories {
+ mavenCentral()
+ }
+
+ dependencies {
+ classpath 'com.android.tools.build:gradle:0.8.+'
+ }
+}
+
+apply plugin: 'android'
+
+dependencies {
+ // Add the support lib that is appropriate for SDK 19
+ compile "com.android.support:support-v13:19.0.+"
+}
+
+// The sample build uses multiple directories to
+// keep boilerplate and common code separate from
+// the main sample code.
+List<String> dirs = [
+ 'main', // main sample code; look here for the interesting stuff.
+ 'common', // components that are reused by multiple samples
+ 'template'] // boilerplate code that is generated by the sample template process
+
+android {
+ compileSdkVersion 19
+ buildToolsVersion "19.0.1"
+
+ sourceSets {
+ main {
+ dirs.each { dir ->
+ java.srcDirs "src/${dir}/java"
+ res.srcDirs "src/${dir}/res"
+ }
+ }
+ instrumentTest.setRoot('tests')
+ instrumentTest.java.srcDirs = ['tests/src']
+ }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/AndroidManifest.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..4a4af08
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/AndroidManifest.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 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.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.cardemulation"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <!-- Card emulation was introduced in API 19. -->
+ <uses-sdk android:minSdkVersion="19" android:targetSdkVersion="19" />
+ <uses-feature android:name="android.hardware.nfc.hce" android:required="true" />
+ <uses-permission android:name="android.permission.NFC" />
+
+ <application android:allowBackup="true"
+ android:label="@string/app_name"
+ android:icon="@drawable/ic_launcher"
+ android:theme="@style/AppTheme">
+
+ <!-- Basic UI for sample discoverability. -->
+ <activity android:name=".MainActivity"
+ android:label="@string/app_name">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+
+ <!-- BEGIN_INCLUDE(CardEmulationManifest) -->
+ <!-- Service for handling communication with NFC terminal. -->
+ <service android:name=".CardService"
+ android:exported="true"
+ android:permission="android.permission.BIND_NFC_SERVICE">
+ <!-- Intent filter indicating that we support card emulation. -->
+ <intent-filter>
+ <action android:name="android.nfc.cardemulation.action.HOST_APDU_SERVICE"/>
+ <category android:name="android.intent.category.DEFAULT"/>
+ </intent-filter>
+ <!-- Required XML configuration file, listing the AIDs that we are emulating cards
+ for. This defines what protocols our card emulation service supports. -->
+ <meta-data android:name="android.nfc.cardemulation.host_apdu_service"
+ android:resource="@xml/aid_list"/>
+ </service>
+ <!-- END_INCLUDE(CardEmulationManifest) -->
+ </application>
+
+
+</manifest>
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/AccountStorage.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/AccountStorage.java
new file mode 100644
index 0000000..e02d480
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/AccountStorage.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.cardemulation;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.util.Log;
+
+/**
+ * Utility class for persisting account numbers to disk.
+ *
+ * <p>The default SharedPreferences instance is used as the backing storage. Values are cached
+ * in memory for performance.
+ *
+ * <p>This class is thread-safe.
+ */
+public class AccountStorage {
+ private static final String PREF_ACCOUNT_NUMBER = "account_number";
+ private static final String DEFAULT_ACCOUNT_NUMBER = "00000000";
+ private static final String TAG = "AccountStorage";
+ private static String sAccount = null;
+ private static final Object sAccountLock = new Object();
+
+ public static void SetAccount(Context c, String s) {
+ synchronized(sAccountLock) {
+ Log.i(TAG, "Setting account number: " + s);
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(c);
+ prefs.edit().putString(PREF_ACCOUNT_NUMBER, s).commit();
+ sAccount = s;
+ }
+ }
+
+ public static String GetAccount(Context c) {
+ synchronized (sAccountLock) {
+ if (sAccount == null) {
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(c);
+ String account = prefs.getString(PREF_ACCOUNT_NUMBER, DEFAULT_ACCOUNT_NUMBER);
+ sAccount = account;
+ }
+ return sAccount;
+ }
+ }
+}
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/CardEmulationFragment.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/CardEmulationFragment.java
new file mode 100644
index 0000000..f26efda
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/CardEmulationFragment.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.cardemulation;
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.EditText;
+
+/**
+ * Generic UI for sample discovery.
+ */
+public class CardEmulationFragment extends Fragment {
+
+ public static final String TAG = "CardEmulationFragment";
+
+ /** Called when sample is created. Displays generic UI with welcome text. */
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ // Inflate the layout for this fragment
+ View v = inflater.inflate(R.layout.main_fragment, container, false);
+ EditText account = (EditText) v.findViewById(R.id.card_account_field);
+ account.setText(AccountStorage.GetAccount(getActivity()));
+ account.addTextChangedListener(new AccountUpdater());
+ return v;
+ }
+
+
+ private class AccountUpdater implements TextWatcher {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+ // Not implemented.
+ }
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {
+ // Not implemented.
+ }
+
+ @Override
+ public void afterTextChanged(Editable s) {
+ String account = s.toString();
+ AccountStorage.SetAccount(getActivity(), account);
+ }
+ }
+}
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/CardService.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/CardService.java
new file mode 100644
index 0000000..a409d28
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/CardService.java
@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.cardemulation;
+
+import android.nfc.cardemulation.HostApduService;
+import android.os.Bundle;
+import com.example.android.common.logger.Log;
+
+import java.util.Arrays;
+
+/**
+ * This is a sample APDU Service which demonstrates how to interface with the card emulation support
+ * added in Android 4.4, KitKat.
+ *
+ * <p>This sample replies to any requests sent with the string "Hello World". In real-world
+ * situations, you would need to modify this code to implement your desired communication
+ * protocol.
+ *
+ * <p>This sample will be invoked for any terminals selecting AIDs of 0xF11111111, 0xF22222222, or
+ * 0xF33333333. See src/main/res/xml/aid_list.xml for more details.
+ *
+ * <p class="note">Note: This is a low-level interface. Unlike the NdefMessage many developers
+ * are familiar with for implementing Android Beam in apps, card emulation only provides a
+ * byte-array based communication channel. It is left to developers to implement higher level
+ * protocol support as needed.
+ */
+public class CardService extends HostApduService {
+ private static final String TAG = "CardService";
+ // AID for our loyalty card service.
+ private static final String SAMPLE_LOYALTY_CARD_AID = "F222222222";
+ // ISO-DEP command HEADER for selecting an AID.
+ // Format: [Class | Instruction | Parameter 1 | Parameter 2]
+ private static final String SELECT_APDU_HEADER = "00A40400";
+ // "OK" status word sent in response to SELECT AID command (0x9000)
+ private static final byte[] SELECT_OK_SW = HexStringToByteArray("9000");
+ // "UNKNOWN" status word sent in response to invalid APDU command (0x0000)
+ private static final byte[] UNKNOWN_CMD_SW = HexStringToByteArray("0000");
+ private static final byte[] SELECT_APDU = BuildSelectApdu(SAMPLE_LOYALTY_CARD_AID);
+
+ /**
+ * Called if the connection to the NFC card is lost, in order to let the application know the
+ * cause for the disconnection (either a lost link, or another AID being selected by the
+ * reader).
+ *
+ * @param reason Either DEACTIVATION_LINK_LOSS or DEACTIVATION_DESELECTED
+ */
+ @Override
+ public void onDeactivated(int reason) { }
+
+ /**
+ * This method will be called when a command APDU has been received from a remote device. A
+ * response APDU can be provided directly by returning a byte-array in this method. In general
+ * response APDUs must be sent as quickly as possible, given the fact that the user is likely
+ * holding his device over an NFC reader when this method is called.
+ *
+ * <p class="note">If there are multiple services that have registered for the same AIDs in
+ * their meta-data entry, you will only get called if the user has explicitly selected your
+ * service, either as a default or just for the next tap.
+ *
+ * <p class="note">This method is running on the main thread of your application. If you
+ * cannot return a response APDU immediately, return null and use the {@link
+ * #sendResponseApdu(byte[])} method later.
+ *
+ * @param commandApdu The APDU that received from the remote device
+ * @param extras A bundle containing extra data. May be null.
+ * @return a byte-array containing the response APDU, or null if no response APDU can be sent
+ * at this point.
+ */
+ // BEGIN_INCLUDE(processCommandApdu)
+ @Override
+ public byte[] processCommandApdu(byte[] commandApdu, Bundle extras) {
+ Log.i(TAG, "Received APDU: " + ByteArrayToHexString(commandApdu));
+ // If the APDU matches the SELECT AID command for this service,
+ // send the loyalty card account number, followed by a SELECT_OK status trailer (0x9000).
+ if (Arrays.equals(SELECT_APDU, commandApdu)) {
+ String account = AccountStorage.GetAccount(this);
+ byte[] accountBytes = account.getBytes();
+ Log.i(TAG, "Sending account number: " + account);
+ return ConcatArrays(accountBytes, SELECT_OK_SW);
+ } else {
+ return UNKNOWN_CMD_SW;
+ }
+ }
+ // END_INCLUDE(processCommandApdu)
+
+ /**
+ * Build APDU for SELECT AID command. This command indicates which service a reader is
+ * interested in communicating with. See ISO 7816-4.
+ *
+ * @param aid Application ID (AID) to select
+ * @return APDU for SELECT AID command
+ */
+ public static byte[] BuildSelectApdu(String aid) {
+ // Format: [CLASS | INSTRUCTION | PARAMETER 1 | PARAMETER 2 | LENGTH | DATA]
+ return HexStringToByteArray(SELECT_APDU_HEADER + String.format("%02X",
+ aid.length() / 2) + aid);
+ }
+
+ /**
+ * Utility method to convert a byte array to a hexadecimal string.
+ *
+ * @param bytes Bytes to convert
+ * @return String, containing hexadecimal representation.
+ */
+ public static String ByteArrayToHexString(byte[] bytes) {
+ final char[] hexArray = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
+ char[] hexChars = new char[bytes.length * 2]; // Each byte has two hex characters (nibbles)
+ int v;
+ for (int j = 0; j < bytes.length; j++) {
+ v = bytes[j] & 0xFF; // Cast bytes[j] to int, treating as unsigned value
+ hexChars[j * 2] = hexArray[v >>> 4]; // Select hex character from upper nibble
+ hexChars[j * 2 + 1] = hexArray[v & 0x0F]; // Select hex character from lower nibble
+ }
+ return new String(hexChars);
+ }
+
+ /**
+ * Utility method to convert a hexadecimal string to a byte string.
+ *
+ * <p>Behavior with input strings containing non-hexadecimal characters is undefined.
+ *
+ * @param s String containing hexadecimal characters to convert
+ * @return Byte array generated from input
+ * @throws java.lang.IllegalArgumentException if input length is incorrect
+ */
+ public static byte[] HexStringToByteArray(String s) throws IllegalArgumentException {
+ int len = s.length();
+ if (len % 2 == 1) {
+ throw new IllegalArgumentException("Hex string must have even number of characters");
+ }
+ byte[] data = new byte[len / 2]; // Allocate 1 byte per 2 hex characters
+ for (int i = 0; i < len; i += 2) {
+ // Convert each character into a integer (base-16), then bit-shift into place
+ data[i / 2] = (byte) ((Character.digit(s.charAt(i), 16) << 4)
+ + Character.digit(s.charAt(i+1), 16));
+ }
+ return data;
+ }
+
+ /**
+ * Utility method to concatenate two byte arrays.
+ * @param first First array
+ * @param rest Any remaining arrays
+ * @return Concatenated copy of input arrays
+ */
+ public static byte[] ConcatArrays(byte[] first, byte[]... rest) {
+ int totalLength = first.length;
+ for (byte[] array : rest) {
+ totalLength += array.length;
+ }
+ byte[] result = Arrays.copyOf(first, totalLength);
+ int offset = first.length;
+ for (byte[] array : rest) {
+ System.arraycopy(array, 0, result, offset, array.length);
+ offset += array.length;
+ }
+ return result;
+ }
+}
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/MainActivity.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/MainActivity.java
new file mode 100644
index 0000000..0515609
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/cardemulation/MainActivity.java
@@ -0,0 +1,110 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.cardemulation;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentTransaction;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.widget.ViewAnimator;
+
+import com.example.android.common.activities.SampleActivityBase;
+import com.example.android.common.logger.Log;
+import com.example.android.common.logger.LogFragment;
+import com.example.android.common.logger.LogWrapper;
+import com.example.android.common.logger.MessageOnlyLogFilter;
+
+/**
+ * A simple launcher activity containing a summary sample description, sample log and a custom
+ * {@link android.support.v4.app.Fragment} which can display a view.
+ * <p>
+ * For devices with displays with a width of 720dp or greater, the sample log is always visible,
+ * on other devices it's visibility is controlled by an item on the Action Bar.
+ */
+public class MainActivity extends SampleActivityBase {
+
+ public static final String TAG = "MainActivity";
+
+ // Whether the Log Fragment is currently shown
+ private boolean mLogShown;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+
+ FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+ CardEmulationFragment fragment = new CardEmulationFragment();
+ transaction.replace(R.id.sample_content_fragment, fragment);
+ transaction.commit();
+ }
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu) {
+ getMenuInflater().inflate(R.menu.main, menu);
+ return true;
+ }
+
+ @Override
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ MenuItem logToggle = menu.findItem(R.id.menu_toggle_log);
+ logToggle.setVisible(findViewById(R.id.sample_output) instanceof ViewAnimator);
+ logToggle.setTitle(mLogShown ? R.string.sample_hide_log : R.string.sample_show_log);
+
+ return super.onPrepareOptionsMenu(menu);
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch(item.getItemId()) {
+ case R.id.menu_toggle_log:
+ mLogShown = !mLogShown;
+ ViewAnimator output = (ViewAnimator) findViewById(R.id.sample_output);
+ if (mLogShown) {
+ output.setDisplayedChild(1);
+ } else {
+ output.setDisplayedChild(0);
+ }
+ supportInvalidateOptionsMenu();
+ return true;
+ }
+ return super.onOptionsItemSelected(item);
+ }
+
+ /** Create a chain of targets that will receive log data */
+ @Override
+ public void initializeLogging() {
+ // Wraps Android's native log framework.
+ LogWrapper logWrapper = new LogWrapper();
+ // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
+ Log.setLogNode(logWrapper);
+
+ // Filter strips out everything except the message text.
+ MessageOnlyLogFilter msgFilter = new MessageOnlyLogFilter();
+ logWrapper.setNext(msgFilter);
+
+ // On screen logging via a fragment with a TextView.
+ LogFragment logFragment = (LogFragment) getSupportFragmentManager()
+ .findFragmentById(R.id.log_fragment);
+ msgFilter.setNext(logFragment.getLogView());
+
+ Log.i(TAG, "Ready");
+ }
+}
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java
new file mode 100644
index 0000000..3228927
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java
@@ -0,0 +1,52 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package com.example.android.common.activities;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentActivity;
+
+import com.example.android.common.logger.Log;
+import com.example.android.common.logger.LogWrapper;
+
+/**
+ * Base launcher activity, to handle most of the common plumbing for samples.
+ */
+public class SampleActivityBase extends FragmentActivity {
+
+ public static final String TAG = "SampleActivityBase";
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onStart() {
+ super.onStart();
+ initializeLogging();
+ }
+
+ /** Set up targets to receive log data */
+ public void initializeLogging() {
+ // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
+ // Wraps Android's native log framework
+ LogWrapper logWrapper = new LogWrapper();
+ Log.setLogNode(logWrapper);
+
+ Log.i(TAG, "Ready");
+ }
+}
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/Log.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/Log.java
new file mode 100644
index 0000000..17503c5
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/Log.java
@@ -0,0 +1,236 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Helper class for a list (or tree) of LoggerNodes.
+ *
+ * <p>When this is set as the head of the list,
+ * an instance of it can function as a drop-in replacement for {@link android.util.Log}.
+ * Most of the methods in this class server only to map a method call in Log to its equivalent
+ * in LogNode.</p>
+ */
+public class Log {
+ // Grabbing the native values from Android's native logging facilities,
+ // to make for easy migration and interop.
+ public static final int NONE = -1;
+ public static final int VERBOSE = android.util.Log.VERBOSE;
+ public static final int DEBUG = android.util.Log.DEBUG;
+ public static final int INFO = android.util.Log.INFO;
+ public static final int WARN = android.util.Log.WARN;
+ public static final int ERROR = android.util.Log.ERROR;
+ public static final int ASSERT = android.util.Log.ASSERT;
+
+ // Stores the beginning of the LogNode topology.
+ private static LogNode mLogNode;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public static LogNode getLogNode() {
+ return mLogNode;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to.
+ */
+ public static void setLogNode(LogNode node) {
+ mLogNode = node;
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void println(int priority, String tag, String msg, Throwable tr) {
+ if (mLogNode != null) {
+ mLogNode.println(priority, tag, msg, tr);
+ }
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ */
+ public static void println(int priority, String tag, String msg) {
+ println(priority, tag, msg, null);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void v(String tag, String msg, Throwable tr) {
+ println(VERBOSE, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void v(String tag, String msg) {
+ v(tag, msg, null);
+ }
+
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void d(String tag, String msg, Throwable tr) {
+ println(DEBUG, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void d(String tag, String msg) {
+ d(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void i(String tag, String msg, Throwable tr) {
+ println(INFO, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void i(String tag, String msg) {
+ i(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, String msg, Throwable tr) {
+ println(WARN, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void w(String tag, String msg) {
+ w(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, Throwable tr) {
+ w(tag, null, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void e(String tag, String msg, Throwable tr) {
+ println(ERROR, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void e(String tag, String msg) {
+ e(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, String msg, Throwable tr) {
+ println(ASSERT, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void wtf(String tag, String msg) {
+ wtf(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, Throwable tr) {
+ wtf(tag, null, tr);
+ }
+}
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogFragment.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogFragment.java
new file mode 100644
index 0000000..b302acd
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogFragment.java
@@ -0,0 +1,109 @@
+/*
+* Copyright 2013 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.
+*/
+/*
+ * Copyright 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.logger;
+
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ScrollView;
+
+/**
+ * Simple fraggment which contains a LogView and uses is to output log data it receives
+ * through the LogNode interface.
+ */
+public class LogFragment extends Fragment {
+
+ private LogView mLogView;
+ private ScrollView mScrollView;
+
+ public LogFragment() {}
+
+ public View inflateViews() {
+ mScrollView = new ScrollView(getActivity());
+ ViewGroup.LayoutParams scrollParams = new ViewGroup.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.MATCH_PARENT);
+ mScrollView.setLayoutParams(scrollParams);
+
+ mLogView = new LogView(getActivity());
+ ViewGroup.LayoutParams logParams = new ViewGroup.LayoutParams(scrollParams);
+ logParams.height = ViewGroup.LayoutParams.WRAP_CONTENT;
+ mLogView.setLayoutParams(logParams);
+ mLogView.setClickable(true);
+ mLogView.setFocusable(true);
+ mLogView.setTypeface(Typeface.MONOSPACE);
+
+ // Want to set padding as 16 dips, setPadding takes pixels. Hooray math!
+ int paddingDips = 16;
+ double scale = getResources().getDisplayMetrics().density;
+ int paddingPixels = (int) ((paddingDips * (scale)) + .5);
+ mLogView.setPadding(paddingPixels, paddingPixels, paddingPixels, paddingPixels);
+ mLogView.setCompoundDrawablePadding(paddingPixels);
+
+ mLogView.setGravity(Gravity.BOTTOM);
+ mLogView.setTextAppearance(getActivity(), android.R.style.TextAppearance_Holo_Medium);
+
+ mScrollView.addView(mLogView);
+ return mScrollView;
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+
+ View result = inflateViews();
+
+ mLogView.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {}
+
+ @Override
+ public void afterTextChanged(Editable s) {
+ mScrollView.fullScroll(ScrollView.FOCUS_DOWN);
+ }
+ });
+ return result;
+ }
+
+ public LogView getLogView() {
+ return mLogView;
+ }
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogNode.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogNode.java
new file mode 100644
index 0000000..bc37cab
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogNode.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Basic interface for a logging system that can output to one or more targets.
+ * Note that in addition to classes that will output these logs in some format,
+ * one can also implement this interface over a filter and insert that in the chain,
+ * such that no targets further down see certain data, or see manipulated forms of the data.
+ * You could, for instance, write a "ToHtmlLoggerNode" that just converted all the log data
+ * it received to HTML and sent it along to the next node in the chain, without printing it
+ * anywhere.
+ */
+public interface LogNode {
+
+ /**
+ * Instructs first LogNode in the list to print the log data provided.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public void println(int priority, String tag, String msg, Throwable tr);
+
+}
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogView.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogView.java
new file mode 100644
index 0000000..c01542b
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogView.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.app.Activity;
+import android.content.Context;
+import android.util.*;
+import android.widget.TextView;
+
+/** Simple TextView which is used to output log data received through the LogNode interface.
+*/
+public class LogView extends TextView implements LogNode {
+
+ public LogView(Context context) {
+ super(context);
+ }
+
+ public LogView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public LogView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ /**
+ * Formats the log data and prints it out to the LogView.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+
+
+ String priorityStr = null;
+
+ // For the purposes of this View, we want to print the priority as readable text.
+ switch(priority) {
+ case android.util.Log.VERBOSE:
+ priorityStr = "VERBOSE";
+ break;
+ case android.util.Log.DEBUG:
+ priorityStr = "DEBUG";
+ break;
+ case android.util.Log.INFO:
+ priorityStr = "INFO";
+ break;
+ case android.util.Log.WARN:
+ priorityStr = "WARN";
+ break;
+ case android.util.Log.ERROR:
+ priorityStr = "ERROR";
+ break;
+ case android.util.Log.ASSERT:
+ priorityStr = "ASSERT";
+ break;
+ default:
+ break;
+ }
+
+ // Handily, the Log class has a facility for converting a stack trace into a usable string.
+ String exceptionStr = null;
+ if (tr != null) {
+ exceptionStr = android.util.Log.getStackTraceString(tr);
+ }
+
+ // Take the priority, tag, message, and exception, and concatenate as necessary
+ // into one usable line of text.
+ final StringBuilder outputBuilder = new StringBuilder();
+
+ String delimiter = "\t";
+ appendIfNotNull(outputBuilder, priorityStr, delimiter);
+ appendIfNotNull(outputBuilder, tag, delimiter);
+ appendIfNotNull(outputBuilder, msg, delimiter);
+ appendIfNotNull(outputBuilder, exceptionStr, delimiter);
+
+ // In case this was originally called from an AsyncTask or some other off-UI thread,
+ // make sure the update occurs within the UI thread.
+ ((Activity) getContext()).runOnUiThread( (new Thread(new Runnable() {
+ @Override
+ public void run() {
+ // Display the text we just generated within the LogView.
+ appendToLog(outputBuilder.toString());
+ }
+ })));
+
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /** Takes a string and adds to it, with a separator, if the bit to be added isn't null. Since
+ * the logger takes so many arguments that might be null, this method helps cut out some of the
+ * agonizing tedium of writing the same 3 lines over and over.
+ * @param source StringBuilder containing the text to append to.
+ * @param addStr The String to append
+ * @param delimiter The String to separate the source and appended strings. A tab or comma,
+ * for instance.
+ * @return The fully concatenated String as a StringBuilder
+ */
+ private StringBuilder appendIfNotNull(StringBuilder source, String addStr, String delimiter) {
+ if (addStr != null) {
+ if (addStr.length() == 0) {
+ delimiter = "";
+ }
+
+ return source.append(addStr).append(delimiter);
+ }
+ return source;
+ }
+
+ // The next LogNode in the chain.
+ LogNode mNext;
+
+ /** Outputs the string as a new line of log data in the LogView. */
+ public void appendToLog(String s) {
+ append("\n" + s);
+ }
+
+
+}
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogWrapper.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogWrapper.java
new file mode 100644
index 0000000..16a9e7b
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/LogWrapper.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.util.Log;
+
+/**
+ * Helper class which wraps Android's native Log utility in the Logger interface. This way
+ * normal DDMS output can be one of the many targets receiving and outputting logs simultaneously.
+ */
+public class LogWrapper implements LogNode {
+
+ // For piping: The next node to receive Log data after this one has done its work.
+ private LogNode mNext;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /**
+ * Prints data out to the console using Android's native log mechanism.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ // There actually are log methods that don't take a msg parameter. For now,
+ // if that's the case, just convert null to the empty string and move on.
+ String useMsg = msg;
+ if (useMsg == null) {
+ useMsg = "";
+ }
+
+ // If an exeption was provided, convert that exception to a usable string and attach
+ // it to the end of the msg method.
+ if (tr != null) {
+ msg += "\n" + Log.getStackTraceString(tr);
+ }
+
+ // This is functionally identical to Log.x(tag, useMsg);
+ // For instance, if priority were Log.VERBOSE, this would be the same as Log.v(tag, useMsg)
+ Log.println(priority, tag, useMsg);
+
+ // If this isn't the last node in the chain, move things along.
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+}
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
new file mode 100644
index 0000000..19967dc
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Simple {@link LogNode} filter, removes everything except the message.
+ * Useful for situations like on-screen log output where you don't want a lot of metadata displayed,
+ * just easy-to-read message updates as they're happening.
+ */
+public class MessageOnlyLogFilter implements LogNode {
+
+ LogNode mNext;
+
+ /**
+ * Takes the "next" LogNode as a parameter, to simplify chaining.
+ *
+ * @param next The next LogNode in the pipeline.
+ */
+ public MessageOnlyLogFilter(LogNode next) {
+ mNext = next;
+ }
+
+ public MessageOnlyLogFilter() {
+ }
+
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ if (mNext != null) {
+ getNext().println(Log.NONE, null, msg, null);
+ }
+ }
+
+ /**
+ * Returns the next LogNode in the chain.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+}
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-hdpi/ic_launcher.png b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..0be8f85
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-hdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-hdpi/tile.9.png b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-hdpi/tile.9.png
new file mode 100644
index 0000000..1358628
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-hdpi/tile.9.png
Binary files differ
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-mdpi/ic_launcher.png b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..eb13405
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-mdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-xhdpi/ic_launcher.png b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..8d1e6a6
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-xhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-xxhdpi/card_background.png b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-xxhdpi/card_background.png
new file mode 100644
index 0000000..86a7ba7
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-xxhdpi/card_background.png
Binary files differ
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-xxhdpi/ic_launcher.png b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..7ea109f
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/drawable-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/layout-w720dp/activity_main.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/layout-w720dp/activity_main.xml
new file mode 100755
index 0000000..c9a52f6
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/layout-w720dp/activity_main.xml
@@ -0,0 +1,73 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="horizontal"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:id="@+id/sample_main_layout">
+
+ <LinearLayout
+ android:id="@+id/sample_output"
+ android:layout_width="0px"
+ android:layout_height="match_parent"
+ android:layout_weight="1"
+ android:orientation="vertical">
+
+ <FrameLayout
+ style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <TextView
+ style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:paddingLeft="@dimen/margin_medium"
+ android:paddingRight="@dimen/margin_medium"
+ android:paddingTop="@dimen/margin_large"
+ android:paddingBottom="@dimen/margin_large"
+ android:text="@string/intro_message" />
+ </FrameLayout>
+
+ <View
+ android:layout_width="match_parent"
+ android:layout_height="1dp"
+ android:background="@android:color/darker_gray" />
+
+ <fragment
+ android:name="com.example.android.common.logger.LogFragment"
+ android:id="@+id/log_fragment"
+ android:layout_width="match_parent"
+ android:layout_height="0px"
+ android:layout_weight="1" />
+
+ </LinearLayout>
+
+ <View
+ android:layout_width="1dp"
+ android:layout_height="match_parent"
+ android:background="@android:color/darker_gray" />
+
+ <FrameLayout
+ android:id="@+id/sample_content_fragment"
+ android:layout_weight="2"
+ android:layout_width="0px"
+ android:layout_height="match_parent" />
+
+</LinearLayout>
+
+
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/layout/activity_main.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/layout/activity_main.xml
new file mode 100755
index 0000000..1ae4f98
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/layout/activity_main.xml
@@ -0,0 +1,65 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:id="@+id/sample_main_layout">
+
+ <ViewAnimator
+ android:id="@+id/sample_output"
+ android:layout_width="match_parent"
+ android:layout_height="0px"
+ android:layout_weight="1">
+
+ <ScrollView
+ style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+
+ <TextView
+ style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:paddingLeft="@dimen/horizontal_page_margin"
+ android:paddingRight="@dimen/horizontal_page_margin"
+ android:paddingTop="@dimen/vertical_page_margin"
+ android:paddingBottom="@dimen/vertical_page_margin"
+ android:text="@string/intro_message" />
+ </ScrollView>
+
+ <fragment
+ android:name="com.example.android.common.logger.LogFragment"
+ android:id="@+id/log_fragment"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent" />
+
+ </ViewAnimator>
+
+ <View
+ android:layout_width="match_parent"
+ android:layout_height="1dp"
+ android:background="@android:color/darker_gray" />
+
+ <FrameLayout
+ android:id="@+id/sample_content_fragment"
+ android:layout_weight="2"
+ android:layout_width="match_parent"
+ android:layout_height="0px" />
+
+</LinearLayout>
+
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/layout/main_fragment.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/layout/main_fragment.xml
new file mode 100644
index 0000000..2c69743
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/layout/main_fragment.xml
@@ -0,0 +1,65 @@
+<!--
+Copyright (C) 2013 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.
+-->
+
+<FrameLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="380dp"
+ android:layout_height="242.25dp"
+ android:layout_gravity="center"
+ android:layout_margin="20dp">
+ <ImageView
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:src="@drawable/card_background"
+ />
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical"
+ android:padding="20dp"
+ android:layout_gravity="center"
+ android:clickable="true">
+ <TextView
+ android:id="@+id/card_title"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/card_title"
+ android:fontFamily="sans-serif-condensed"
+ android:textStyle="bold"
+ android:textSize="32dp"
+ />
+ <TextView
+ android:id="@+id/card_account_label"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/account_number"
+ android:fontFamily="sans-serif"
+ android:textStyle="bold"
+ android:textSize="18dp"
+ android:layout_marginTop="40dp"
+ />
+ <EditText
+ android:id="@+id/card_account_field"
+ android:width="360dp"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:fontFamily="sans-serif-condensed"
+ android:textStyle="bold"
+ android:textSize="42dp"
+ android:singleLine="true"
+ android:inputType="number" />
+ </LinearLayout>
+</FrameLayout>
\ No newline at end of file
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/menu/main.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/menu/main.xml
new file mode 100644
index 0000000..b49c2c5
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/menu/main.xml
@@ -0,0 +1,21 @@
+<!--
+ Copyright 2013 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.
+ -->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:id="@+id/menu_toggle_log"
+ android:showAsAction="always"
+ android:title="@string/sample_show_log" />
+</menu>
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values-sw600dp/template-dimens.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values-sw600dp/template-dimens.xml
new file mode 100644
index 0000000..22074a2
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values-sw600dp/template-dimens.xml
@@ -0,0 +1,24 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_huge</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values-sw600dp/template-styles.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values-sw600dp/template-styles.xml
new file mode 100644
index 0000000..03d1974
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values-sw600dp/template-styles.xml
@@ -0,0 +1,25 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceLarge</item>
+ <item name="android:lineSpacingMultiplier">1.2</item>
+ <item name="android:shadowDy">-6.5</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/base-strings.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/base-strings.xml
new file mode 100644
index 0000000..9062a23
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/base-strings.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<resources>
+ <string name="app_name">CardEmulation</string>
+ <string name="intro_message">
+ <![CDATA[
+
+
+ This sample demonstrates how to emulate an NFC card, using the "host card emulation"
+ feature added in Android 4.4. This sample makes the device appear as a loyalty card
+ whenever the screen is on and the user taps their device on an appropriately configured
+ NFC reader.
+
+ The "CardReader" sample can be used to read the loyalty card implemented in this sample.
+
+
+ ]]>
+ </string>
+</resources>
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/strings.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/strings.xml
new file mode 100755
index 0000000..7b9d9ec
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/strings.xml
@@ -0,0 +1,19 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<resources>
+ <string name="sample_show_log">Show Log</string>
+ <string name="sample_hide_log">Hide Log</string>
+</resources>
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/template-dimens.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/template-dimens.xml
new file mode 100644
index 0000000..39e710b
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/template-dimens.xml
@@ -0,0 +1,32 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Define standard dimensions to comply with Holo-style grids and rhythm. -->
+
+ <dimen name="margin_tiny">4dp</dimen>
+ <dimen name="margin_small">8dp</dimen>
+ <dimen name="margin_medium">16dp</dimen>
+ <dimen name="margin_large">32dp</dimen>
+ <dimen name="margin_huge">64dp</dimen>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_medium</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/template-styles.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/template-styles.xml
new file mode 100644
index 0000000..404623e
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/values/template-styles.xml
@@ -0,0 +1,42 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Activity themes -->
+
+ <style name="Theme.Base" parent="android:Theme.Holo.Light" />
+
+ <style name="Theme.Sample" parent="Theme.Base" />
+
+ <style name="AppTheme" parent="Theme.Sample" />
+ <!-- Widget styling -->
+
+ <style name="Widget" />
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceMedium</item>
+ <item name="android:lineSpacingMultiplier">1.1</item>
+ </style>
+
+ <style name="Widget.SampleMessageTile">
+ <item name="android:background">@drawable/tile</item>
+ <item name="android:shadowColor">#7F000000</item>
+ <item name="android:shadowDy">-3.5</item>
+ <item name="android:shadowRadius">2</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/xml/aid_list.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/xml/aid_list.xml
new file mode 100644
index 0000000..15ed754
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/src/main/res/xml/aid_list.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (C) 2013 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+
+<!-- This file defines which AIDs this application should emulate cards for.
+
+ Vendor-specific AIDs should always start with an "F", according to the ISO 7816 spec. We
+ recommended vendor-specific AIDs be at least 6 characters long, to provide sufficient
+ uniqueness. Note, however, that longer AIDs may impose a burden on non-Android NFC terminals.
+ AIDs may not exceed 32 characters (16 bytes).
+
+ Additionally, AIDs must always contain an even number of characters, in hexadecimal format.
+
+ In order to avoid prompting the user to select which service they want to use when the device
+ is scanned, this app must be selected as the default handler for an AID group by the user, or
+ the terminal must select *all* AIDs defined in the category simultaneously ("exact match").
+-->
+<!-- BEGIN_INCLUDE(CardEmulationXML) -->
+<host-apdu-service xmlns:android="http://schemas.android.com/apk/res/android"
+ android:description="@string/service_name"
+ android:requireDeviceUnlock="false">
+ <!--
+ If category="payment" is used for any aid-groups, you must also add an android:apduServiceBanner
+ attribute above, like so:
+
+ android:apduServiceBanner="@drawable/settings_banner"
+
+ apduServiceBanner should be 260x96 dp. In pixels, that works out to...
+ - drawable-xxhdpi: 780x288 px
+ - drawable-xhdpi: 520x192 px
+ - drawable-hdpi: 390x144 px
+ - drawable-mdpi: 260x96 px
+
+ The apduServiceBanner is displayed in the "Tap & Pay" menu in the system Settings app, and
+ is only displayed for apps which implement the "payment" AID category.
+
+ Since this sample is implementing a non-standard card type (a loyalty card, specifically), we
+ do not need to define a banner.
+
+ Important: category="payment" should only be used for industry-standard payment cards. If you are
+ implementing a closed-loop payment system (e.g. stored value cards for a specific merchant
+ or transit system), use category="other". This is because only one "payment" card may be
+ active at a time, whereas all "other" cards are active simultaneously (subject to AID
+ dispatch).
+ -->
+
+ <aid-group android:description="@string/card_title" android:category="other">
+ <aid-filter android:name="F222222222"/>
+ </aid-group>
+<!-- END_INCLUDE(CardEmulationXML) -->
+</host-apdu-service>
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/tests/AndroidManifest.xml b/prebuilts/gradle/CardEmulation/CardEmulationSample/tests/AndroidManifest.xml
new file mode 100644
index 0000000..447d041
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/tests/AndroidManifest.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright (C) 2013 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 name must be unique so suffix with "tests" so package loader doesn't ignore us -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="${sample.package}.tests"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk
+ android:minSdkVersion="19"
+ android:targetSdkVersion="19" />
+
+ <!-- We add an application tag here just so that we can indicate that
+ this package needs to link against the android.test library,
+ which is needed when building test cases. -->
+ <application>
+ <uses-library android:name="android.test.runner" />
+ </application>
+
+ <!--
+ Specifies the instrumentation test runner used to run the tests.
+ -->
+ <instrumentation
+ android:name="android.test.InstrumentationTestRunner"
+ android:targetPackage="com.example.android.cardemulation"
+ android:label="Tests for com.example.android.cardemulation" />
+
+</manifest>
\ No newline at end of file
diff --git a/prebuilts/gradle/CardEmulation/CardEmulationSample/tests/src/com/example/android/cardemulation/tests/SampleTests.java b/prebuilts/gradle/CardEmulation/CardEmulationSample/tests/src/com/example/android/cardemulation/tests/SampleTests.java
new file mode 100644
index 0000000..b9828c2
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/CardEmulationSample/tests/src/com/example/android/cardemulation/tests/SampleTests.java
@@ -0,0 +1,169 @@
+/*
+* Copyright 2013 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.
+*/
+/*
+* Copyright (C) 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package com.example.android.cardemulation.tests;
+
+import com.example.android.cardemulation.*;
+
+import android.test.ActivityInstrumentationTestCase2;
+
+/**
+* Tests for CardEmulation sample.
+*/
+public class SampleTests extends ActivityInstrumentationTestCase2<MainActivity> {
+
+ private MainActivity mTestActivity;
+ private CardEmulationFragment mTestFragment;
+
+ public SampleTests() {
+ super(MainActivity.class);
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ // Starts the activity under test using the default Intent with:
+ // action = {@link Intent#ACTION_MAIN}
+ // flags = {@link Intent#FLAG_ACTIVITY_NEW_TASK}
+ // All other fields are null or empty.
+ mTestActivity = getActivity();
+ mTestFragment = (CardEmulationFragment)
+ mTestActivity.getSupportFragmentManager().getFragments().get(1);
+ }
+
+ /**
+ * Test if the test fixture has been set up correctly.
+ */
+ public void testPreconditions() {
+ //Try to add a message to add context to your assertions. These messages will be shown if
+ //a tests fails and make it easy to understand why a test failed
+ assertNotNull("mTestActivity is null", mTestActivity);
+ assertNotNull("mTestFragment is null", mTestFragment);
+ }
+
+ /**
+ * Test converting from a hex string to binary.
+ */
+ public void testHexToBinary() {
+ final byte[] testData = {(byte) 0xc0, (byte) 0xff, (byte) 0xee};
+ final byte[] output = CardService.HexStringToByteArray("C0FFEE");
+ for (int i = 0; i < testData.length; i++) {
+ assertEquals(testData[i], output[i]);
+ }
+ }
+
+ /**
+ * Test converting from binary to a hex string
+ */
+ public void testBinaryToHex() {
+ final byte[] input = {(byte) 0xc0, (byte) 0xff, (byte) 0xee};
+ final String output = CardService.ByteArrayToHexString(input);
+ assertEquals("C0FFEE", output);
+ }
+
+ /**
+ * Verify that account number is returned in response to APDU.
+ */
+ public void testRequestAccoutNumber() {
+ AccountStorage.SetAccount(this.getActivity(), "1234");
+ final byte[] command = {(byte) 0x00, (byte) 0xA4, (byte) 0x04, (byte) 0x00, (byte) 0x05,
+ (byte) 0xF2, (byte) 0x22, (byte) 0x22, (byte) 0x22, (byte) 0x22};
+ final byte[] expectedResponse = {(byte) 0x31, (byte) 0x32, (byte) 0x33, (byte) 0x34,
+ (byte) 0x90, (byte) 0x00};
+ final CardService cs = new CardService();
+ final byte[] output = cs.processCommandApdu(command, null);
+
+ assertEquals(expectedResponse.length, output.length);
+ for (int i = 0; i < expectedResponse.length; i++) {
+ assertEquals(expectedResponse[i], output[i]);
+ }
+
+ }
+
+
+ /**
+ * Verify that account number is returned in response to APDU.
+ */
+ public void testInvalidCommand() {
+ AccountStorage.SetAccount(this.getActivity(), "1234");
+ final byte[] command = {(byte) 0x01, (byte) 0xA4, (byte) 0x04, (byte) 0x00, (byte) 0x05,
+ (byte) 0xF2, (byte) 0x22, (byte) 0x22, (byte) 0x22, (byte) 0x22};
+ final byte[] expectedResponse = {(byte) 0x00, (byte) 0x00};
+ final CardService cs = new CardService();
+ final byte[] output = cs.processCommandApdu(command, null);
+
+ assertEquals(expectedResponse.length, output.length);
+ for (int i = 0; i < expectedResponse.length; i++) {
+ assertEquals(expectedResponse[i], output[i]);
+ }
+ }
+
+ /**
+ * Test functionality fo ConcatArrays method.
+ */
+ public void testArrayConcat() {
+ final byte[] a = {(byte) 0x01, (byte) 0x02};
+ final byte[] b = {(byte) 0x03, (byte) 0x04};
+ final byte[] c = {(byte) 0x05, (byte) 0x06};
+ final byte[] expected = {(byte) 0x01, (byte) 0x02, (byte) 0x03, (byte) 0x04, (byte) 0x05,
+ (byte) 0x06};
+ final byte[] result = CardService.ConcatArrays(a, b, c);
+
+ assertEquals(expected.length, result.length);
+ for (int i = 0; i < expected.length; i++) {
+ assertEquals(expected[i], result[i]);
+ }
+ }
+
+ /**
+ * Test setting and getting account number
+ */
+ public void testSetAccountNumber() {
+ final String account = "3456";
+ AccountStorage.SetAccount(getActivity(), account);
+ this.assertEquals(account, AccountStorage.GetAccount(getActivity()));
+ }
+
+ /**
+ * Test building SELECT APDU from AID string.
+ */
+ public void testBuildSelectApdu() {
+ final String aid = "1234";
+ final byte[] expectedResult = {(byte) 0x00, (byte) 0xA4, 04, (byte) 0x00, (byte) 0x02,
+ (byte) 0x12, (byte) 0x34};
+ final byte[] result = CardService.BuildSelectApdu(aid);
+
+ assertEquals(expectedResult.length, result.length);
+ for (int i = 0; i < expectedResult.length; i++) {
+ assertEquals(expectedResult[i], result[i]);
+ }
+ }
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/CardEmulation/README.txt b/prebuilts/gradle/CardEmulation/README.txt
new file mode 100644
index 0000000..9616c58
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/README.txt
@@ -0,0 +1,18 @@
+Build Instructions
+-------------------
+
+This sample uses the Gradle build system. To build this project, use the
+"gradlew build" command or use "Import Project" in Android Studio.
+
+To see a list of all available commands, run "gradlew tasks".
+
+Dependencies
+-------------
+
+- Android SDK Build-tools v18.1
+- Android Support Repository v2
+
+Dependencies are available for download via the Android SDK Manager.
+
+Android Studio is available for download at:
+ http://developer.android.com/sdk/installing/studio.html
diff --git a/prebuilts/gradle/CardEmulation/build.gradle b/prebuilts/gradle/CardEmulation/build.gradle
new file mode 100644
index 0000000..12a6f48
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/build.gradle
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/CardEmulation/gradle/wrapper/gradle-wrapper.jar b/prebuilts/gradle/CardEmulation/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/prebuilts/gradle/CardEmulation/gradle/wrapper/gradle-wrapper.properties b/prebuilts/gradle/CardEmulation/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..56f685a
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Apr 10 15:27:10 PDT 2013
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
diff --git a/prebuilts/gradle/CardEmulation/gradlew b/prebuilts/gradle/CardEmulation/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/prebuilts/gradle/CardEmulation/gradlew.bat b/prebuilts/gradle/CardEmulation/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/prebuilts/gradle/CardEmulation/settings.gradle b/prebuilts/gradle/CardEmulation/settings.gradle
new file mode 100644
index 0000000..32b4942
--- /dev/null
+++ b/prebuilts/gradle/CardEmulation/settings.gradle
@@ -0,0 +1 @@
+include 'CardEmulationSample'
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/build.gradle b/prebuilts/gradle/CardReader/CardReaderSample/build.gradle
new file mode 100644
index 0000000..f73b206
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/build.gradle
@@ -0,0 +1,58 @@
+
+
+
+buildscript {
+ repositories {
+ mavenCentral()
+ }
+
+ dependencies {
+ classpath 'com.android.tools.build:gradle:0.8.+'
+ }
+}
+
+apply plugin: 'android'
+
+dependencies {
+ // Add the support lib that is appropriate for SDK 19
+ compile "com.android.support:support-v13:19.0.+"
+}
+
+// The sample build uses multiple directories to
+// keep boilerplate and common code separate from
+// the main sample code.
+List<String> dirs = [
+ 'main', // main sample code; look here for the interesting stuff.
+ 'common', // components that are reused by multiple samples
+ 'template'] // boilerplate code that is generated by the sample template process
+
+android {
+ compileSdkVersion 19
+ buildToolsVersion "19.0.1"
+
+ sourceSets {
+ main {
+ dirs.each { dir ->
+ java.srcDirs "src/${dir}/java"
+ res.srcDirs "src/${dir}/res"
+ }
+ }
+ instrumentTest.setRoot('tests')
+ instrumentTest.java.srcDirs = ['tests/src']
+ }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/AndroidManifest.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..a8ebd13
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/AndroidManifest.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 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.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.cardreader"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <!-- NFC Reader Mode was added in API 19. -->
+ <uses-sdk android:minSdkVersion="19" android:targetSdkVersion="19" />
+ <uses-permission android:name="android.permission.NFC" />
+ <uses-feature android:name="android.hardware.nfc" android:required="true" />
+
+ <application android:allowBackup="true"
+ android:label="@string/app_name"
+ android:icon="@drawable/ic_launcher"
+ android:theme="@style/AppTheme">
+ <activity android:name=".MainActivity"
+ android:label="@string/app_name"
+ android:launchMode="singleTop">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+
+ <!-- NFC-related intent filter. Allows application to handle messages from any
+ NFC-A devices discovered. Other Android devices are required to support NFC-A.
+ See: res/xml/nfc_tech_filter.xml -->
+ <intent-filter>
+ <action android:name="android.nfc.action.TECH_DISCOVERED" />
+ </intent-filter>
+ <meta-data
+ android:name="android.nfc.action.TECH_DISCOVERED"
+ android:resource="@xml/nfc_tech_filter" />
+ </activity>
+ </application>
+
+
+</manifest>
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/cardreader/CardReaderFragment.java b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/cardreader/CardReaderFragment.java
new file mode 100644
index 0000000..3f27e9b
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/cardreader/CardReaderFragment.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.cardreader;
+
+import android.app.Activity;
+import android.nfc.NfcAdapter;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.example.android.common.logger.Log;
+
+/**
+ * Generic UI for sample discovery.
+ */
+public class CardReaderFragment extends Fragment implements LoyaltyCardReader.AccountCallback {
+
+ public static final String TAG = "CardReaderFragment";
+ // Recommend NfcAdapter flags for reading from other Android devices. Indicates that this
+ // activity is interested in NFC-A devices (including other Android devices), and that the
+ // system should not check for the presence of NDEF-formatted data (e.g. Android Beam).
+ public static int READER_FLAGS =
+ NfcAdapter.FLAG_READER_NFC_A | NfcAdapter.FLAG_READER_SKIP_NDEF_CHECK;
+ public LoyaltyCardReader mLoyaltyCardReader;
+ private TextView mAccountField;
+
+ /** Called when sample is created. Displays generic UI with welcome text. */
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ // Inflate the layout for this fragment
+ View v = inflater.inflate(R.layout.main_fragment, container, false);
+ if (v != null) {
+ mAccountField = (TextView) v.findViewById(R.id.card_account_field);
+ mAccountField.setText("Waiting...");
+
+ mLoyaltyCardReader = new LoyaltyCardReader(this);
+
+ // Disable Android Beam and register our card reader callback
+ enableReaderMode();
+ }
+
+ return v;
+ }
+
+ @Override
+ public void onPause() {
+ super.onPause();
+ disableReaderMode();
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+ enableReaderMode();
+ }
+
+ private void enableReaderMode() {
+ Log.i(TAG, "Enabling reader mode");
+ Activity activity = getActivity();
+ NfcAdapter nfc = NfcAdapter.getDefaultAdapter(activity);
+ if (nfc != null) {
+ nfc.enableReaderMode(activity, mLoyaltyCardReader, READER_FLAGS, null);
+ }
+ }
+
+ private void disableReaderMode() {
+ Log.i(TAG, "Disabling reader mode");
+ Activity activity = getActivity();
+ NfcAdapter nfc = NfcAdapter.getDefaultAdapter(activity);
+ if (nfc != null) {
+ nfc.disableReaderMode(activity);
+ }
+ }
+
+ @Override
+ public void onAccountReceived(final String account) {
+ // This callback is run on a background thread, but updates to UI elements must be performed
+ // on the UI thread.
+ getActivity().runOnUiThread(new Runnable() {
+ @Override
+ public void run() {
+ mAccountField.setText(account);
+ }
+ });
+ }
+}
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/cardreader/LoyaltyCardReader.java b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/cardreader/LoyaltyCardReader.java
new file mode 100644
index 0000000..c29bdfd
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/cardreader/LoyaltyCardReader.java
@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.cardreader;
+
+import android.nfc.NfcAdapter;
+import android.nfc.Tag;
+import android.nfc.tech.IsoDep;
+
+import com.example.android.common.logger.Log;
+
+import java.io.IOException;
+import java.lang.ref.WeakReference;
+import java.util.Arrays;
+
+/**
+ * Callback class, invoked when an NFC card is scanned while the device is running in reader mode.
+ *
+ * Reader mode can be invoked by calling NfcAdapter
+ */
+public class LoyaltyCardReader implements NfcAdapter.ReaderCallback {
+ private static final String TAG = "LoyaltyCardReader";
+ // AID for our loyalty card service.
+ private static final String SAMPLE_LOYALTY_CARD_AID = "F222222222";
+ // ISO-DEP command HEADER for selecting an AID.
+ // Format: [Class | Instruction | Parameter 1 | Parameter 2]
+ private static final String SELECT_APDU_HEADER = "00A40400";
+ // "OK" status word sent in response to SELECT AID command (0x9000)
+ private static final byte[] SELECT_OK_SW = {(byte) 0x90, (byte) 0x00};
+
+ // Weak reference to prevent retain loop. mAccountCallback is responsible for exiting
+ // foreground mode before it becomes invalid (e.g. during onPause() or onStop()).
+ private WeakReference<AccountCallback> mAccountCallback;
+
+ public interface AccountCallback {
+ public void onAccountReceived(String account);
+ }
+
+ public LoyaltyCardReader(AccountCallback accountCallback) {
+ mAccountCallback = new WeakReference<AccountCallback>(accountCallback);
+ }
+
+ /**
+ * Callback when a new tag is discovered by the system.
+ *
+ * <p>Communication with the card should take place here.
+ *
+ * @param tag Discovered tag
+ */
+ @Override
+ public void onTagDiscovered(Tag tag) {
+ Log.i(TAG, "New tag discovered");
+ // Android's Host-based Card Emulation (HCE) feature implements the ISO-DEP (ISO 14443-4)
+ // protocol.
+ //
+ // In order to communicate with a device using HCE, the discovered tag should be processed
+ // using the IsoDep class.
+ IsoDep isoDep = IsoDep.get(tag);
+ if (isoDep != null) {
+ try {
+ // Connect to the remote NFC device
+ isoDep.connect();
+ // Build SELECT AID command for our loyalty card service.
+ // This command tells the remote device which service we wish to communicate with.
+ Log.i(TAG, "Requesting remote AID: " + SAMPLE_LOYALTY_CARD_AID);
+ byte[] command = BuildSelectApdu(SAMPLE_LOYALTY_CARD_AID);
+ // Send command to remote device
+ Log.i(TAG, "Sending: " + ByteArrayToHexString(command));
+ byte[] result = isoDep.transceive(command);
+ // If AID is successfully selected, 0x9000 is returned as the status word (last 2
+ // bytes of the result) by convention. Everything before the status word is
+ // optional payload, which is used here to hold the account number.
+ int resultLength = result.length;
+ byte[] statusWord = {result[resultLength-2], result[resultLength-1]};
+ byte[] payload = Arrays.copyOf(result, resultLength-2);
+ if (Arrays.equals(SELECT_OK_SW, statusWord)) {
+ // The remote NFC device will immediately respond with its stored account number
+ String accountNumber = new String(payload, "UTF-8");
+ Log.i(TAG, "Received: " + accountNumber);
+ // Inform CardReaderFragment of received account number
+ mAccountCallback.get().onAccountReceived(accountNumber);
+ }
+ } catch (IOException e) {
+ Log.e(TAG, "Error communicating with card: " + e.toString());
+ }
+ }
+ }
+
+ /**
+ * Build APDU for SELECT AID command. This command indicates which service a reader is
+ * interested in communicating with. See ISO 7816-4.
+ *
+ * @param aid Application ID (AID) to select
+ * @return APDU for SELECT AID command
+ */
+ public static byte[] BuildSelectApdu(String aid) {
+ // Format: [CLASS | INSTRUCTION | PARAMETER 1 | PARAMETER 2 | LENGTH | DATA]
+ return HexStringToByteArray(SELECT_APDU_HEADER + String.format("%02X", aid.length() / 2) + aid);
+ }
+
+ /**
+ * Utility class to convert a byte array to a hexadecimal string.
+ *
+ * @param bytes Bytes to convert
+ * @return String, containing hexadecimal representation.
+ */
+ public static String ByteArrayToHexString(byte[] bytes) {
+ final char[] hexArray = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
+ char[] hexChars = new char[bytes.length * 2];
+ int v;
+ for ( int j = 0; j < bytes.length; j++ ) {
+ v = bytes[j] & 0xFF;
+ hexChars[j * 2] = hexArray[v >>> 4];
+ hexChars[j * 2 + 1] = hexArray[v & 0x0F];
+ }
+ return new String(hexChars);
+ }
+
+ /**
+ * Utility class to convert a hexadecimal string to a byte string.
+ *
+ * <p>Behavior with input strings containing non-hexadecimal characters is undefined.
+ *
+ * @param s String containing hexadecimal characters to convert
+ * @return Byte array generated from input
+ */
+ public static byte[] HexStringToByteArray(String s) {
+ int len = s.length();
+ byte[] data = new byte[len / 2];
+ for (int i = 0; i < len; i += 2) {
+ data[i / 2] = (byte) ((Character.digit(s.charAt(i), 16) << 4)
+ + Character.digit(s.charAt(i+1), 16));
+ }
+ return data;
+ }
+
+}
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/cardreader/MainActivity.java b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/cardreader/MainActivity.java
new file mode 100644
index 0000000..e0280e9
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/cardreader/MainActivity.java
@@ -0,0 +1,110 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.cardreader;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentTransaction;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.widget.ViewAnimator;
+
+import com.example.android.common.activities.SampleActivityBase;
+import com.example.android.common.logger.Log;
+import com.example.android.common.logger.LogFragment;
+import com.example.android.common.logger.LogWrapper;
+import com.example.android.common.logger.MessageOnlyLogFilter;
+
+/**
+ * A simple launcher activity containing a summary sample description, sample log and a custom
+ * {@link android.support.v4.app.Fragment} which can display a view.
+ * <p>
+ * For devices with displays with a width of 720dp or greater, the sample log is always visible,
+ * on other devices it's visibility is controlled by an item on the Action Bar.
+ */
+public class MainActivity extends SampleActivityBase {
+
+ public static final String TAG = "MainActivity";
+
+ // Whether the Log Fragment is currently shown
+ private boolean mLogShown;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+
+ FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+ CardReaderFragment fragment = new CardReaderFragment();
+ transaction.replace(R.id.sample_content_fragment, fragment);
+ transaction.commit();
+ }
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu) {
+ getMenuInflater().inflate(R.menu.main, menu);
+ return true;
+ }
+
+ @Override
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ MenuItem logToggle = menu.findItem(R.id.menu_toggle_log);
+ logToggle.setVisible(findViewById(R.id.sample_output) instanceof ViewAnimator);
+ logToggle.setTitle(mLogShown ? R.string.sample_hide_log : R.string.sample_show_log);
+
+ return super.onPrepareOptionsMenu(menu);
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch(item.getItemId()) {
+ case R.id.menu_toggle_log:
+ mLogShown = !mLogShown;
+ ViewAnimator output = (ViewAnimator) findViewById(R.id.sample_output);
+ if (mLogShown) {
+ output.setDisplayedChild(1);
+ } else {
+ output.setDisplayedChild(0);
+ }
+ supportInvalidateOptionsMenu();
+ return true;
+ }
+ return super.onOptionsItemSelected(item);
+ }
+
+ /** Create a chain of targets that will receive log data */
+ @Override
+ public void initializeLogging() {
+ // Wraps Android's native log framework.
+ LogWrapper logWrapper = new LogWrapper();
+ // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
+ Log.setLogNode(logWrapper);
+
+ // Filter strips out everything except the message text.
+ MessageOnlyLogFilter msgFilter = new MessageOnlyLogFilter();
+ logWrapper.setNext(msgFilter);
+
+ // On screen logging via a fragment with a TextView.
+ LogFragment logFragment = (LogFragment) getSupportFragmentManager()
+ .findFragmentById(R.id.log_fragment);
+ msgFilter.setNext(logFragment.getLogView());
+
+ Log.i(TAG, "Ready");
+ }
+}
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java
new file mode 100644
index 0000000..3228927
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java
@@ -0,0 +1,52 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package com.example.android.common.activities;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentActivity;
+
+import com.example.android.common.logger.Log;
+import com.example.android.common.logger.LogWrapper;
+
+/**
+ * Base launcher activity, to handle most of the common plumbing for samples.
+ */
+public class SampleActivityBase extends FragmentActivity {
+
+ public static final String TAG = "SampleActivityBase";
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onStart() {
+ super.onStart();
+ initializeLogging();
+ }
+
+ /** Set up targets to receive log data */
+ public void initializeLogging() {
+ // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
+ // Wraps Android's native log framework
+ LogWrapper logWrapper = new LogWrapper();
+ Log.setLogNode(logWrapper);
+
+ Log.i(TAG, "Ready");
+ }
+}
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/Log.java b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/Log.java
new file mode 100644
index 0000000..17503c5
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/Log.java
@@ -0,0 +1,236 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Helper class for a list (or tree) of LoggerNodes.
+ *
+ * <p>When this is set as the head of the list,
+ * an instance of it can function as a drop-in replacement for {@link android.util.Log}.
+ * Most of the methods in this class server only to map a method call in Log to its equivalent
+ * in LogNode.</p>
+ */
+public class Log {
+ // Grabbing the native values from Android's native logging facilities,
+ // to make for easy migration and interop.
+ public static final int NONE = -1;
+ public static final int VERBOSE = android.util.Log.VERBOSE;
+ public static final int DEBUG = android.util.Log.DEBUG;
+ public static final int INFO = android.util.Log.INFO;
+ public static final int WARN = android.util.Log.WARN;
+ public static final int ERROR = android.util.Log.ERROR;
+ public static final int ASSERT = android.util.Log.ASSERT;
+
+ // Stores the beginning of the LogNode topology.
+ private static LogNode mLogNode;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public static LogNode getLogNode() {
+ return mLogNode;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to.
+ */
+ public static void setLogNode(LogNode node) {
+ mLogNode = node;
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void println(int priority, String tag, String msg, Throwable tr) {
+ if (mLogNode != null) {
+ mLogNode.println(priority, tag, msg, tr);
+ }
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ */
+ public static void println(int priority, String tag, String msg) {
+ println(priority, tag, msg, null);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void v(String tag, String msg, Throwable tr) {
+ println(VERBOSE, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void v(String tag, String msg) {
+ v(tag, msg, null);
+ }
+
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void d(String tag, String msg, Throwable tr) {
+ println(DEBUG, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void d(String tag, String msg) {
+ d(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void i(String tag, String msg, Throwable tr) {
+ println(INFO, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void i(String tag, String msg) {
+ i(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, String msg, Throwable tr) {
+ println(WARN, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void w(String tag, String msg) {
+ w(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, Throwable tr) {
+ w(tag, null, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void e(String tag, String msg, Throwable tr) {
+ println(ERROR, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void e(String tag, String msg) {
+ e(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, String msg, Throwable tr) {
+ println(ASSERT, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void wtf(String tag, String msg) {
+ wtf(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, Throwable tr) {
+ wtf(tag, null, tr);
+ }
+}
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogFragment.java b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogFragment.java
new file mode 100644
index 0000000..b302acd
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogFragment.java
@@ -0,0 +1,109 @@
+/*
+* Copyright 2013 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.
+*/
+/*
+ * Copyright 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.logger;
+
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ScrollView;
+
+/**
+ * Simple fraggment which contains a LogView and uses is to output log data it receives
+ * through the LogNode interface.
+ */
+public class LogFragment extends Fragment {
+
+ private LogView mLogView;
+ private ScrollView mScrollView;
+
+ public LogFragment() {}
+
+ public View inflateViews() {
+ mScrollView = new ScrollView(getActivity());
+ ViewGroup.LayoutParams scrollParams = new ViewGroup.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.MATCH_PARENT);
+ mScrollView.setLayoutParams(scrollParams);
+
+ mLogView = new LogView(getActivity());
+ ViewGroup.LayoutParams logParams = new ViewGroup.LayoutParams(scrollParams);
+ logParams.height = ViewGroup.LayoutParams.WRAP_CONTENT;
+ mLogView.setLayoutParams(logParams);
+ mLogView.setClickable(true);
+ mLogView.setFocusable(true);
+ mLogView.setTypeface(Typeface.MONOSPACE);
+
+ // Want to set padding as 16 dips, setPadding takes pixels. Hooray math!
+ int paddingDips = 16;
+ double scale = getResources().getDisplayMetrics().density;
+ int paddingPixels = (int) ((paddingDips * (scale)) + .5);
+ mLogView.setPadding(paddingPixels, paddingPixels, paddingPixels, paddingPixels);
+ mLogView.setCompoundDrawablePadding(paddingPixels);
+
+ mLogView.setGravity(Gravity.BOTTOM);
+ mLogView.setTextAppearance(getActivity(), android.R.style.TextAppearance_Holo_Medium);
+
+ mScrollView.addView(mLogView);
+ return mScrollView;
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+
+ View result = inflateViews();
+
+ mLogView.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {}
+
+ @Override
+ public void afterTextChanged(Editable s) {
+ mScrollView.fullScroll(ScrollView.FOCUS_DOWN);
+ }
+ });
+ return result;
+ }
+
+ public LogView getLogView() {
+ return mLogView;
+ }
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogNode.java b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogNode.java
new file mode 100644
index 0000000..bc37cab
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogNode.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Basic interface for a logging system that can output to one or more targets.
+ * Note that in addition to classes that will output these logs in some format,
+ * one can also implement this interface over a filter and insert that in the chain,
+ * such that no targets further down see certain data, or see manipulated forms of the data.
+ * You could, for instance, write a "ToHtmlLoggerNode" that just converted all the log data
+ * it received to HTML and sent it along to the next node in the chain, without printing it
+ * anywhere.
+ */
+public interface LogNode {
+
+ /**
+ * Instructs first LogNode in the list to print the log data provided.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public void println(int priority, String tag, String msg, Throwable tr);
+
+}
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogView.java b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogView.java
new file mode 100644
index 0000000..c01542b
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogView.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.app.Activity;
+import android.content.Context;
+import android.util.*;
+import android.widget.TextView;
+
+/** Simple TextView which is used to output log data received through the LogNode interface.
+*/
+public class LogView extends TextView implements LogNode {
+
+ public LogView(Context context) {
+ super(context);
+ }
+
+ public LogView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public LogView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ /**
+ * Formats the log data and prints it out to the LogView.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+
+
+ String priorityStr = null;
+
+ // For the purposes of this View, we want to print the priority as readable text.
+ switch(priority) {
+ case android.util.Log.VERBOSE:
+ priorityStr = "VERBOSE";
+ break;
+ case android.util.Log.DEBUG:
+ priorityStr = "DEBUG";
+ break;
+ case android.util.Log.INFO:
+ priorityStr = "INFO";
+ break;
+ case android.util.Log.WARN:
+ priorityStr = "WARN";
+ break;
+ case android.util.Log.ERROR:
+ priorityStr = "ERROR";
+ break;
+ case android.util.Log.ASSERT:
+ priorityStr = "ASSERT";
+ break;
+ default:
+ break;
+ }
+
+ // Handily, the Log class has a facility for converting a stack trace into a usable string.
+ String exceptionStr = null;
+ if (tr != null) {
+ exceptionStr = android.util.Log.getStackTraceString(tr);
+ }
+
+ // Take the priority, tag, message, and exception, and concatenate as necessary
+ // into one usable line of text.
+ final StringBuilder outputBuilder = new StringBuilder();
+
+ String delimiter = "\t";
+ appendIfNotNull(outputBuilder, priorityStr, delimiter);
+ appendIfNotNull(outputBuilder, tag, delimiter);
+ appendIfNotNull(outputBuilder, msg, delimiter);
+ appendIfNotNull(outputBuilder, exceptionStr, delimiter);
+
+ // In case this was originally called from an AsyncTask or some other off-UI thread,
+ // make sure the update occurs within the UI thread.
+ ((Activity) getContext()).runOnUiThread( (new Thread(new Runnable() {
+ @Override
+ public void run() {
+ // Display the text we just generated within the LogView.
+ appendToLog(outputBuilder.toString());
+ }
+ })));
+
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /** Takes a string and adds to it, with a separator, if the bit to be added isn't null. Since
+ * the logger takes so many arguments that might be null, this method helps cut out some of the
+ * agonizing tedium of writing the same 3 lines over and over.
+ * @param source StringBuilder containing the text to append to.
+ * @param addStr The String to append
+ * @param delimiter The String to separate the source and appended strings. A tab or comma,
+ * for instance.
+ * @return The fully concatenated String as a StringBuilder
+ */
+ private StringBuilder appendIfNotNull(StringBuilder source, String addStr, String delimiter) {
+ if (addStr != null) {
+ if (addStr.length() == 0) {
+ delimiter = "";
+ }
+
+ return source.append(addStr).append(delimiter);
+ }
+ return source;
+ }
+
+ // The next LogNode in the chain.
+ LogNode mNext;
+
+ /** Outputs the string as a new line of log data in the LogView. */
+ public void appendToLog(String s) {
+ append("\n" + s);
+ }
+
+
+}
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogWrapper.java b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogWrapper.java
new file mode 100644
index 0000000..16a9e7b
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/LogWrapper.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.util.Log;
+
+/**
+ * Helper class which wraps Android's native Log utility in the Logger interface. This way
+ * normal DDMS output can be one of the many targets receiving and outputting logs simultaneously.
+ */
+public class LogWrapper implements LogNode {
+
+ // For piping: The next node to receive Log data after this one has done its work.
+ private LogNode mNext;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /**
+ * Prints data out to the console using Android's native log mechanism.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ // There actually are log methods that don't take a msg parameter. For now,
+ // if that's the case, just convert null to the empty string and move on.
+ String useMsg = msg;
+ if (useMsg == null) {
+ useMsg = "";
+ }
+
+ // If an exeption was provided, convert that exception to a usable string and attach
+ // it to the end of the msg method.
+ if (tr != null) {
+ msg += "\n" + Log.getStackTraceString(tr);
+ }
+
+ // This is functionally identical to Log.x(tag, useMsg);
+ // For instance, if priority were Log.VERBOSE, this would be the same as Log.v(tag, useMsg)
+ Log.println(priority, tag, useMsg);
+
+ // If this isn't the last node in the chain, move things along.
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+}
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
new file mode 100644
index 0000000..19967dc
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Simple {@link LogNode} filter, removes everything except the message.
+ * Useful for situations like on-screen log output where you don't want a lot of metadata displayed,
+ * just easy-to-read message updates as they're happening.
+ */
+public class MessageOnlyLogFilter implements LogNode {
+
+ LogNode mNext;
+
+ /**
+ * Takes the "next" LogNode as a parameter, to simplify chaining.
+ *
+ * @param next The next LogNode in the pipeline.
+ */
+ public MessageOnlyLogFilter(LogNode next) {
+ mNext = next;
+ }
+
+ public MessageOnlyLogFilter() {
+ }
+
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ if (mNext != null) {
+ getNext().println(Log.NONE, null, msg, null);
+ }
+ }
+
+ /**
+ * Returns the next LogNode in the chain.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+}
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-hdpi/ic_launcher.png b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..9114e44
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-hdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-hdpi/tile.9.png b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-hdpi/tile.9.png
new file mode 100644
index 0000000..1358628
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-hdpi/tile.9.png
Binary files differ
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-mdpi/ic_launcher.png b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..604fbd8
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-mdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-xhdpi/ic_launcher.png b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..9e58d22
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-xhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-xxhdpi/card_background.png b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-xxhdpi/card_background.png
new file mode 100644
index 0000000..86a7ba7
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-xxhdpi/card_background.png
Binary files differ
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-xxhdpi/ic_launcher.png b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..c550c04
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/drawable-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/layout-w720dp/activity_main.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/layout-w720dp/activity_main.xml
new file mode 100755
index 0000000..c9a52f6
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/layout-w720dp/activity_main.xml
@@ -0,0 +1,73 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="horizontal"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:id="@+id/sample_main_layout">
+
+ <LinearLayout
+ android:id="@+id/sample_output"
+ android:layout_width="0px"
+ android:layout_height="match_parent"
+ android:layout_weight="1"
+ android:orientation="vertical">
+
+ <FrameLayout
+ style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <TextView
+ style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:paddingLeft="@dimen/margin_medium"
+ android:paddingRight="@dimen/margin_medium"
+ android:paddingTop="@dimen/margin_large"
+ android:paddingBottom="@dimen/margin_large"
+ android:text="@string/intro_message" />
+ </FrameLayout>
+
+ <View
+ android:layout_width="match_parent"
+ android:layout_height="1dp"
+ android:background="@android:color/darker_gray" />
+
+ <fragment
+ android:name="com.example.android.common.logger.LogFragment"
+ android:id="@+id/log_fragment"
+ android:layout_width="match_parent"
+ android:layout_height="0px"
+ android:layout_weight="1" />
+
+ </LinearLayout>
+
+ <View
+ android:layout_width="1dp"
+ android:layout_height="match_parent"
+ android:background="@android:color/darker_gray" />
+
+ <FrameLayout
+ android:id="@+id/sample_content_fragment"
+ android:layout_weight="2"
+ android:layout_width="0px"
+ android:layout_height="match_parent" />
+
+</LinearLayout>
+
+
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/layout/activity_main.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/layout/activity_main.xml
new file mode 100755
index 0000000..1ae4f98
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/layout/activity_main.xml
@@ -0,0 +1,65 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:id="@+id/sample_main_layout">
+
+ <ViewAnimator
+ android:id="@+id/sample_output"
+ android:layout_width="match_parent"
+ android:layout_height="0px"
+ android:layout_weight="1">
+
+ <ScrollView
+ style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+
+ <TextView
+ style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:paddingLeft="@dimen/horizontal_page_margin"
+ android:paddingRight="@dimen/horizontal_page_margin"
+ android:paddingTop="@dimen/vertical_page_margin"
+ android:paddingBottom="@dimen/vertical_page_margin"
+ android:text="@string/intro_message" />
+ </ScrollView>
+
+ <fragment
+ android:name="com.example.android.common.logger.LogFragment"
+ android:id="@+id/log_fragment"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent" />
+
+ </ViewAnimator>
+
+ <View
+ android:layout_width="match_parent"
+ android:layout_height="1dp"
+ android:background="@android:color/darker_gray" />
+
+ <FrameLayout
+ android:id="@+id/sample_content_fragment"
+ android:layout_weight="2"
+ android:layout_width="match_parent"
+ android:layout_height="0px" />
+
+</LinearLayout>
+
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/layout/main_fragment.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/layout/main_fragment.xml
new file mode 100644
index 0000000..1e3886c
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/layout/main_fragment.xml
@@ -0,0 +1,64 @@
+<!--
+Copyright (C) 2013 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.
+-->
+<FrameLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="380dp"
+ android:layout_height="242.25dp"
+ android:layout_gravity="center"
+ android:layout_margin="20dp">
+ <ImageView
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:src="@drawable/card_background"
+ />
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical"
+ android:padding="20dp"
+ android:layout_gravity="center"
+ android:clickable="true">
+ <TextView
+ android:id="@+id/card_title"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/card_title"
+ android:fontFamily="sans-serif-condensed"
+ android:textStyle="bold"
+ android:textSize="32dp"
+ />
+ <TextView
+ android:id="@+id/card_account_label"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/account_number"
+ android:fontFamily="sans-serif"
+ android:textStyle="bold"
+ android:textSize="18dp"
+ android:layout_marginTop="40dp"
+ />
+ <TextView
+ android:id="@+id/card_account_field"
+ android:width="360dp"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:fontFamily="sans-serif-condensed"
+ android:textStyle="bold"
+ android:textSize="42dp"
+ android:singleLine="true"
+ />
+ </LinearLayout>
+</FrameLayout>
\ No newline at end of file
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/menu/main.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/menu/main.xml
new file mode 100644
index 0000000..b49c2c5
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/menu/main.xml
@@ -0,0 +1,21 @@
+<!--
+ Copyright 2013 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.
+ -->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:id="@+id/menu_toggle_log"
+ android:showAsAction="always"
+ android:title="@string/sample_show_log" />
+</menu>
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values-sw600dp/template-dimens.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values-sw600dp/template-dimens.xml
new file mode 100644
index 0000000..22074a2
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values-sw600dp/template-dimens.xml
@@ -0,0 +1,24 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_huge</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values-sw600dp/template-styles.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values-sw600dp/template-styles.xml
new file mode 100644
index 0000000..03d1974
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values-sw600dp/template-styles.xml
@@ -0,0 +1,25 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceLarge</item>
+ <item name="android:lineSpacingMultiplier">1.2</item>
+ <item name="android:shadowDy">-6.5</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/base-strings.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/base-strings.xml
new file mode 100644
index 0000000..ac12480
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/base-strings.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<resources>
+ <string name="app_name">CardReader</string>
+ <string name="intro_message">
+ <![CDATA[
+
+
+ This sample demonstrates how to implement a low-level NFC card reader, for reading cards
+ that do not contain NDEF or Android Beam data. This sample is designed to read the virtual
+ loyalty card implemented in the "CardEmulation" sample.\n\n
+
+ In particular, this sample demonstrates how to disable Android Beam, select which AIDs the
+ reader is interested, and establish communication with the card
+
+
+ ]]>
+ </string>
+</resources>
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/strings.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/strings.xml
new file mode 100755
index 0000000..7b9d9ec
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/strings.xml
@@ -0,0 +1,19 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<resources>
+ <string name="sample_show_log">Show Log</string>
+ <string name="sample_hide_log">Hide Log</string>
+</resources>
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/template-dimens.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/template-dimens.xml
new file mode 100644
index 0000000..39e710b
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/template-dimens.xml
@@ -0,0 +1,32 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Define standard dimensions to comply with Holo-style grids and rhythm. -->
+
+ <dimen name="margin_tiny">4dp</dimen>
+ <dimen name="margin_small">8dp</dimen>
+ <dimen name="margin_medium">16dp</dimen>
+ <dimen name="margin_large">32dp</dimen>
+ <dimen name="margin_huge">64dp</dimen>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_medium</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/template-styles.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/template-styles.xml
new file mode 100644
index 0000000..404623e
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/values/template-styles.xml
@@ -0,0 +1,42 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Activity themes -->
+
+ <style name="Theme.Base" parent="android:Theme.Holo.Light" />
+
+ <style name="Theme.Sample" parent="Theme.Base" />
+
+ <style name="AppTheme" parent="Theme.Sample" />
+ <!-- Widget styling -->
+
+ <style name="Widget" />
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceMedium</item>
+ <item name="android:lineSpacingMultiplier">1.1</item>
+ </style>
+
+ <style name="Widget.SampleMessageTile">
+ <item name="android:background">@drawable/tile</item>
+ <item name="android:shadowColor">#7F000000</item>
+ <item name="android:shadowDy">-3.5</item>
+ <item name="android:shadowRadius">2</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/xml/nfc_tech_filter.xml b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/xml/nfc_tech_filter.xml
new file mode 100644
index 0000000..dcfc979
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/src/main/res/xml/nfc_tech_filter.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This file is used as part of the filter for incoming NFC TECH_DISCOVERED intents. -->
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+ <!-- Android's host card emulation feature only supports the IsoDep protocol. -->
+ <tech-list>
+ <tech>android.nfc.tech.IsoDep</tech>
+ </tech-list>
+</resources>
\ No newline at end of file
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/tests/AndroidManifest.xml b/prebuilts/gradle/CardReader/CardReaderSample/tests/AndroidManifest.xml
new file mode 100644
index 0000000..1098859
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/tests/AndroidManifest.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 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.
+-->
+
+
+
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright (C) 2013 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 name must be unique so suffix with "tests" so package loader doesn't ignore us -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.cardreader.tests"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk
+ android:minSdkVersion="19"
+ android:targetSdkVersion="19" />
+
+ <!-- We add an application tag here just so that we can indicate that
+ this package needs to link against the android.test library,
+ which is needed when building test cases. -->
+ <application>
+ <uses-library android:name="android.test.runner" />
+ </application>
+
+ <!--
+ Specifies the instrumentation test runner used to run the tests.
+ -->
+ <instrumentation
+ android:name="android.test.InstrumentationTestRunner"
+ android:targetPackage="com.example.android.cardreader"
+ android:label="Tests for com.example.android.cardreader" />
+
+</manifest>
\ No newline at end of file
diff --git a/prebuilts/gradle/CardReader/CardReaderSample/tests/src/com/example/android/cardreader/tests/SampleTests.java b/prebuilts/gradle/CardReader/CardReaderSample/tests/src/com/example/android/cardreader/tests/SampleTests.java
new file mode 100644
index 0000000..d9d2cc5
--- /dev/null
+++ b/prebuilts/gradle/CardReader/CardReaderSample/tests/src/com/example/android/cardreader/tests/SampleTests.java
@@ -0,0 +1,110 @@
+/*
+* Copyright 2013 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.
+*/
+
+
+
+/*
+* Copyright (C) 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package com.example.android.cardreader.tests;
+
+import com.example.android.cardreader.*;
+
+import android.test.ActivityInstrumentationTestCase2;
+
+/**
+* Tests for CardReader sample.
+*/
+public class SampleTests extends ActivityInstrumentationTestCase2<MainActivity> {
+
+ private MainActivity mTestActivity;
+ private CardReaderFragment mTestFragment;
+
+ public SampleTests() {
+ super(MainActivity.class);
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ // Starts the activity under test using the default Intent with:
+ // action = {@link Intent#ACTION_MAIN}
+ // flags = {@link Intent#FLAG_ACTIVITY_NEW_TASK}
+ // All other fields are null or empty.
+ mTestActivity = getActivity();
+ mTestFragment = (CardReaderFragment)
+ mTestActivity.getSupportFragmentManager().getFragments().get(1);
+ }
+
+ /**
+ * Test if the test fixture has been set up correctly.
+ */
+ public void testPreconditions() {
+ //Try to add a message to add context to your assertions. These messages will be shown if
+ //a tests fails and make it easy to understand why a test failed
+ assertNotNull("mTestActivity is null", mTestActivity);
+ assertNotNull("mTestFragment is null", mTestFragment);
+ }
+
+ /**
+ * Test building SELECT APDU from AID string.
+ */
+ public void testBuildSelectApdu() {
+ final String aid = "1234";
+ final byte[] expectedResult = {(byte) 0x00, (byte) 0xA4, 04, (byte) 0x00, (byte) 0x02,
+ (byte) 0x12, (byte) 0x34};
+ final byte[] result = LoyaltyCardReader.BuildSelectApdu(aid);
+
+ assertEquals(expectedResult.length, result.length);
+ for (int i = 0; i < expectedResult.length; i++) {
+ assertEquals(expectedResult[i], result[i]);
+ }
+ }
+
+ /**
+ * Test converting from a hex string to binary.
+ */
+ public void testHexToBinary() {
+ final byte[] testData = {(byte) 0xc0, (byte) 0xff, (byte) 0xee};
+ final byte[] output = LoyaltyCardReader.HexStringToByteArray("C0FFEE");
+ for (int i = 0; i < testData.length; i++) {
+ assertEquals(testData[i], output[i]);
+ }
+ }
+
+ /**
+ * Test converting from binary to a hex string
+ */
+ public void testBinaryToHex() {
+ final byte[] input = {(byte) 0xc0, (byte) 0xff, (byte) 0xee};
+ final String output = LoyaltyCardReader.ByteArrayToHexString(input);
+ assertEquals("C0FFEE", output);
+ }
+
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/CardReader/README.txt b/prebuilts/gradle/CardReader/README.txt
new file mode 100644
index 0000000..9616c58
--- /dev/null
+++ b/prebuilts/gradle/CardReader/README.txt
@@ -0,0 +1,18 @@
+Build Instructions
+-------------------
+
+This sample uses the Gradle build system. To build this project, use the
+"gradlew build" command or use "Import Project" in Android Studio.
+
+To see a list of all available commands, run "gradlew tasks".
+
+Dependencies
+-------------
+
+- Android SDK Build-tools v18.1
+- Android Support Repository v2
+
+Dependencies are available for download via the Android SDK Manager.
+
+Android Studio is available for download at:
+ http://developer.android.com/sdk/installing/studio.html
diff --git a/prebuilts/gradle/CardReader/build.gradle b/prebuilts/gradle/CardReader/build.gradle
new file mode 100644
index 0000000..5cf5d3d
--- /dev/null
+++ b/prebuilts/gradle/CardReader/build.gradle
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/CardReader/gradle/wrapper/gradle-wrapper.jar b/prebuilts/gradle/CardReader/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
--- /dev/null
+++ b/prebuilts/gradle/CardReader/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/prebuilts/gradle/CardReader/gradle/wrapper/gradle-wrapper.properties b/prebuilts/gradle/CardReader/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..1cfd865
--- /dev/null
+++ b/prebuilts/gradle/CardReader/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Thu Jan 02 15:37:05 PST 2014
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.8-all.zip
diff --git a/prebuilts/gradle/CardReader/gradlew b/prebuilts/gradle/CardReader/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/prebuilts/gradle/CardReader/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/prebuilts/gradle/CardReader/gradlew.bat b/prebuilts/gradle/CardReader/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/prebuilts/gradle/CardReader/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/prebuilts/gradle/CardReader/settings.gradle b/prebuilts/gradle/CardReader/settings.gradle
new file mode 100644
index 0000000..d1d7333
--- /dev/null
+++ b/prebuilts/gradle/CardReader/settings.gradle
@@ -0,0 +1,4 @@
+
+
+
+include 'CardReaderSample'
diff --git a/prebuilts/gradle/CustomChoiceList/CustomChoiceListSample/build.gradle b/prebuilts/gradle/CustomChoiceList/CustomChoiceListSample/build.gradle
index 32b18d6..1d9eedf 100644
--- a/prebuilts/gradle/CustomChoiceList/CustomChoiceListSample/build.gradle
+++ b/prebuilts/gradle/CustomChoiceList/CustomChoiceListSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 3
- compile "com.android.support:support-v4:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/CustomNotifications/CustomNotificationsSample/build.gradle b/prebuilts/gradle/CustomNotifications/CustomNotificationsSample/build.gradle
index 7870f12..5681239 100644
--- a/prebuilts/gradle/CustomNotifications/CustomNotificationsSample/build.gradle
+++ b/prebuilts/gradle/CustomNotifications/CustomNotificationsSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 4
- compile "com.android.support:support-v4:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/DoneBar/DoneBarSample/build.gradle b/prebuilts/gradle/DoneBar/DoneBarSample/build.gradle
index a36923c..506795f 100644
--- a/prebuilts/gradle/DoneBar/DoneBarSample/build.gradle
+++ b/prebuilts/gradle/DoneBar/DoneBarSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 14
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/HorizontalPaging/HorizontalPagingSample/build.gradle b/prebuilts/gradle/HorizontalPaging/HorizontalPagingSample/build.gradle
index 450bf36..6bbb9ea 100644
--- a/prebuilts/gradle/HorizontalPaging/HorizontalPagingSample/build.gradle
+++ b/prebuilts/gradle/HorizontalPaging/HorizontalPagingSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,8 +15,8 @@
dependencies {
// Add the support lib that is appropriate for SDK 11
- compile "com.android.support:support-v4:18.0.+"
- compile "com.android.support:gridlayout-v7:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
}
// The sample build uses multiple directories to
@@ -29,7 +29,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/ImmersiveMode/ImmersiveModeSample/build.gradle b/prebuilts/gradle/ImmersiveMode/ImmersiveModeSample/build.gradle
index 7870f12..5681239 100644
--- a/prebuilts/gradle/ImmersiveMode/ImmersiveModeSample/build.gradle
+++ b/prebuilts/gradle/ImmersiveMode/ImmersiveModeSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 4
- compile "com.android.support:support-v4:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/MediaRecorder/MediaRecorderSample/build.gradle b/prebuilts/gradle/MediaRecorder/MediaRecorderSample/build.gradle
index a36923c..506795f 100644
--- a/prebuilts/gradle/MediaRecorder/MediaRecorderSample/build.gradle
+++ b/prebuilts/gradle/MediaRecorder/MediaRecorderSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 14
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/NetworkConnect/NetworkConnectSample/build.gradle b/prebuilts/gradle/NetworkConnect/NetworkConnectSample/build.gradle
index dd1bd91..e88b9ff 100644
--- a/prebuilts/gradle/NetworkConnect/NetworkConnectSample/build.gradle
+++ b/prebuilts/gradle/NetworkConnect/NetworkConnectSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,8 +15,8 @@
dependencies {
// Add the support lib that is appropriate for SDK 8
- compile "com.android.support:support-v4:18.0.+"
- compile "com.android.support:gridlayout-v7:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
}
// The sample build uses multiple directories to
@@ -29,7 +29,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/README.txt b/prebuilts/gradle/RenderScriptIntrinsic/README.txt
new file mode 100644
index 0000000..9616c58
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/README.txt
@@ -0,0 +1,18 @@
+Build Instructions
+-------------------
+
+This sample uses the Gradle build system. To build this project, use the
+"gradlew build" command or use "Import Project" in Android Studio.
+
+To see a list of all available commands, run "gradlew tasks".
+
+Dependencies
+-------------
+
+- Android SDK Build-tools v18.1
+- Android Support Repository v2
+
+Dependencies are available for download via the Android SDK Manager.
+
+Android Studio is available for download at:
+ http://developer.android.com/sdk/installing/studio.html
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/build.gradle b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/build.gradle
new file mode 100644
index 0000000..4240bc2
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/build.gradle
@@ -0,0 +1,67 @@
+
+
+
+buildscript {
+ repositories {
+ mavenCentral()
+ }
+
+ dependencies {
+ classpath 'com.android.tools.build:gradle:0.8.+'
+ }
+}
+
+apply plugin: 'android'
+
+dependencies {
+ // Add the support lib that is appropriate for SDK 8
+ compile "com.android.support:support-v4:19.0.+"
+ compile "com.android.support:gridlayout-v7:19.0.+"
+ compile files('renderscript-v8.jar')
+}
+
+// The sample build uses multiple directories to
+// keep boilerplate and common code separate from
+// the main sample code.
+List<String> dirs = [
+ 'main', // main sample code; look here for the interesting stuff.
+ 'common', // components that are reused by multiple samples
+ 'template'] // boilerplate code that is generated by the sample template process
+
+android {
+ compileSdkVersion 19
+ buildToolsVersion "19.0.1"
+
+ sourceSets {
+ main {
+ dirs.each { dir ->
+ java.srcDirs "src/${dir}/java"
+ res.srcDirs "src/${dir}/res"
+ }
+ }
+ instrumentTest.setRoot('tests')
+ instrumentTest.java.srcDirs = ['tests/src']
+
+ defaultConfig {
+
+ renderscriptTargetApi 18
+ renderscriptSupportMode true
+
+ }
+ }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/AndroidManifest.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..566ef8a
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/AndroidManifest.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?><!--
+ Copyright 2014 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.
+-->
+
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.renderscriptintrinsic"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk
+ android:minSdkVersion="8"
+ android:targetSdkVersion="19" />
+
+ <application
+ android:allowBackup="true"
+ android:label="RenderScriptIntrinsic"
+ android:icon="@drawable/ic_launcher"
+ android:theme="@style/AppTheme">
+
+ <activity
+ android:name=".MainActivity"
+ android:label="RenderScriptIntrinsic"
+ android:theme="@style/FullscreenTheme">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+
+</manifest>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/Log.java b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/Log.java
new file mode 100644
index 0000000..17503c5
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/Log.java
@@ -0,0 +1,236 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Helper class for a list (or tree) of LoggerNodes.
+ *
+ * <p>When this is set as the head of the list,
+ * an instance of it can function as a drop-in replacement for {@link android.util.Log}.
+ * Most of the methods in this class server only to map a method call in Log to its equivalent
+ * in LogNode.</p>
+ */
+public class Log {
+ // Grabbing the native values from Android's native logging facilities,
+ // to make for easy migration and interop.
+ public static final int NONE = -1;
+ public static final int VERBOSE = android.util.Log.VERBOSE;
+ public static final int DEBUG = android.util.Log.DEBUG;
+ public static final int INFO = android.util.Log.INFO;
+ public static final int WARN = android.util.Log.WARN;
+ public static final int ERROR = android.util.Log.ERROR;
+ public static final int ASSERT = android.util.Log.ASSERT;
+
+ // Stores the beginning of the LogNode topology.
+ private static LogNode mLogNode;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public static LogNode getLogNode() {
+ return mLogNode;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to.
+ */
+ public static void setLogNode(LogNode node) {
+ mLogNode = node;
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void println(int priority, String tag, String msg, Throwable tr) {
+ if (mLogNode != null) {
+ mLogNode.println(priority, tag, msg, tr);
+ }
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ */
+ public static void println(int priority, String tag, String msg) {
+ println(priority, tag, msg, null);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void v(String tag, String msg, Throwable tr) {
+ println(VERBOSE, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void v(String tag, String msg) {
+ v(tag, msg, null);
+ }
+
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void d(String tag, String msg, Throwable tr) {
+ println(DEBUG, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void d(String tag, String msg) {
+ d(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void i(String tag, String msg, Throwable tr) {
+ println(INFO, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void i(String tag, String msg) {
+ i(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, String msg, Throwable tr) {
+ println(WARN, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void w(String tag, String msg) {
+ w(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, Throwable tr) {
+ w(tag, null, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void e(String tag, String msg, Throwable tr) {
+ println(ERROR, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void e(String tag, String msg) {
+ e(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, String msg, Throwable tr) {
+ println(ASSERT, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void wtf(String tag, String msg) {
+ wtf(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, Throwable tr) {
+ wtf(tag, null, tr);
+ }
+}
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogFragment.java b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogFragment.java
new file mode 100644
index 0000000..b302acd
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogFragment.java
@@ -0,0 +1,109 @@
+/*
+* Copyright 2013 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.
+*/
+/*
+ * Copyright 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.logger;
+
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ScrollView;
+
+/**
+ * Simple fraggment which contains a LogView and uses is to output log data it receives
+ * through the LogNode interface.
+ */
+public class LogFragment extends Fragment {
+
+ private LogView mLogView;
+ private ScrollView mScrollView;
+
+ public LogFragment() {}
+
+ public View inflateViews() {
+ mScrollView = new ScrollView(getActivity());
+ ViewGroup.LayoutParams scrollParams = new ViewGroup.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.MATCH_PARENT);
+ mScrollView.setLayoutParams(scrollParams);
+
+ mLogView = new LogView(getActivity());
+ ViewGroup.LayoutParams logParams = new ViewGroup.LayoutParams(scrollParams);
+ logParams.height = ViewGroup.LayoutParams.WRAP_CONTENT;
+ mLogView.setLayoutParams(logParams);
+ mLogView.setClickable(true);
+ mLogView.setFocusable(true);
+ mLogView.setTypeface(Typeface.MONOSPACE);
+
+ // Want to set padding as 16 dips, setPadding takes pixels. Hooray math!
+ int paddingDips = 16;
+ double scale = getResources().getDisplayMetrics().density;
+ int paddingPixels = (int) ((paddingDips * (scale)) + .5);
+ mLogView.setPadding(paddingPixels, paddingPixels, paddingPixels, paddingPixels);
+ mLogView.setCompoundDrawablePadding(paddingPixels);
+
+ mLogView.setGravity(Gravity.BOTTOM);
+ mLogView.setTextAppearance(getActivity(), android.R.style.TextAppearance_Holo_Medium);
+
+ mScrollView.addView(mLogView);
+ return mScrollView;
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+
+ View result = inflateViews();
+
+ mLogView.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {}
+
+ @Override
+ public void afterTextChanged(Editable s) {
+ mScrollView.fullScroll(ScrollView.FOCUS_DOWN);
+ }
+ });
+ return result;
+ }
+
+ public LogView getLogView() {
+ return mLogView;
+ }
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogNode.java b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogNode.java
new file mode 100644
index 0000000..bc37cab
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogNode.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Basic interface for a logging system that can output to one or more targets.
+ * Note that in addition to classes that will output these logs in some format,
+ * one can also implement this interface over a filter and insert that in the chain,
+ * such that no targets further down see certain data, or see manipulated forms of the data.
+ * You could, for instance, write a "ToHtmlLoggerNode" that just converted all the log data
+ * it received to HTML and sent it along to the next node in the chain, without printing it
+ * anywhere.
+ */
+public interface LogNode {
+
+ /**
+ * Instructs first LogNode in the list to print the log data provided.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public void println(int priority, String tag, String msg, Throwable tr);
+
+}
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogView.java b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogView.java
new file mode 100644
index 0000000..c01542b
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogView.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.app.Activity;
+import android.content.Context;
+import android.util.*;
+import android.widget.TextView;
+
+/** Simple TextView which is used to output log data received through the LogNode interface.
+*/
+public class LogView extends TextView implements LogNode {
+
+ public LogView(Context context) {
+ super(context);
+ }
+
+ public LogView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public LogView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ /**
+ * Formats the log data and prints it out to the LogView.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+
+
+ String priorityStr = null;
+
+ // For the purposes of this View, we want to print the priority as readable text.
+ switch(priority) {
+ case android.util.Log.VERBOSE:
+ priorityStr = "VERBOSE";
+ break;
+ case android.util.Log.DEBUG:
+ priorityStr = "DEBUG";
+ break;
+ case android.util.Log.INFO:
+ priorityStr = "INFO";
+ break;
+ case android.util.Log.WARN:
+ priorityStr = "WARN";
+ break;
+ case android.util.Log.ERROR:
+ priorityStr = "ERROR";
+ break;
+ case android.util.Log.ASSERT:
+ priorityStr = "ASSERT";
+ break;
+ default:
+ break;
+ }
+
+ // Handily, the Log class has a facility for converting a stack trace into a usable string.
+ String exceptionStr = null;
+ if (tr != null) {
+ exceptionStr = android.util.Log.getStackTraceString(tr);
+ }
+
+ // Take the priority, tag, message, and exception, and concatenate as necessary
+ // into one usable line of text.
+ final StringBuilder outputBuilder = new StringBuilder();
+
+ String delimiter = "\t";
+ appendIfNotNull(outputBuilder, priorityStr, delimiter);
+ appendIfNotNull(outputBuilder, tag, delimiter);
+ appendIfNotNull(outputBuilder, msg, delimiter);
+ appendIfNotNull(outputBuilder, exceptionStr, delimiter);
+
+ // In case this was originally called from an AsyncTask or some other off-UI thread,
+ // make sure the update occurs within the UI thread.
+ ((Activity) getContext()).runOnUiThread( (new Thread(new Runnable() {
+ @Override
+ public void run() {
+ // Display the text we just generated within the LogView.
+ appendToLog(outputBuilder.toString());
+ }
+ })));
+
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /** Takes a string and adds to it, with a separator, if the bit to be added isn't null. Since
+ * the logger takes so many arguments that might be null, this method helps cut out some of the
+ * agonizing tedium of writing the same 3 lines over and over.
+ * @param source StringBuilder containing the text to append to.
+ * @param addStr The String to append
+ * @param delimiter The String to separate the source and appended strings. A tab or comma,
+ * for instance.
+ * @return The fully concatenated String as a StringBuilder
+ */
+ private StringBuilder appendIfNotNull(StringBuilder source, String addStr, String delimiter) {
+ if (addStr != null) {
+ if (addStr.length() == 0) {
+ delimiter = "";
+ }
+
+ return source.append(addStr).append(delimiter);
+ }
+ return source;
+ }
+
+ // The next LogNode in the chain.
+ LogNode mNext;
+
+ /** Outputs the string as a new line of log data in the LogView. */
+ public void appendToLog(String s) {
+ append("\n" + s);
+ }
+
+
+}
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogWrapper.java b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogWrapper.java
new file mode 100644
index 0000000..16a9e7b
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/LogWrapper.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.util.Log;
+
+/**
+ * Helper class which wraps Android's native Log utility in the Logger interface. This way
+ * normal DDMS output can be one of the many targets receiving and outputting logs simultaneously.
+ */
+public class LogWrapper implements LogNode {
+
+ // For piping: The next node to receive Log data after this one has done its work.
+ private LogNode mNext;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /**
+ * Prints data out to the console using Android's native log mechanism.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ // There actually are log methods that don't take a msg parameter. For now,
+ // if that's the case, just convert null to the empty string and move on.
+ String useMsg = msg;
+ if (useMsg == null) {
+ useMsg = "";
+ }
+
+ // If an exeption was provided, convert that exception to a usable string and attach
+ // it to the end of the msg method.
+ if (tr != null) {
+ msg += "\n" + Log.getStackTraceString(tr);
+ }
+
+ // This is functionally identical to Log.x(tag, useMsg);
+ // For instance, if priority were Log.VERBOSE, this would be the same as Log.v(tag, useMsg)
+ Log.println(priority, tag, useMsg);
+
+ // If this isn't the last node in the chain, move things along.
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+}
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
new file mode 100644
index 0000000..19967dc
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Simple {@link LogNode} filter, removes everything except the message.
+ * Useful for situations like on-screen log output where you don't want a lot of metadata displayed,
+ * just easy-to-read message updates as they're happening.
+ */
+public class MessageOnlyLogFilter implements LogNode {
+
+ LogNode mNext;
+
+ /**
+ * Takes the "next" LogNode as a parameter, to simplify chaining.
+ *
+ * @param next The next LogNode in the pipeline.
+ */
+ public MessageOnlyLogFilter(LogNode next) {
+ mNext = next;
+ }
+
+ public MessageOnlyLogFilter() {
+ }
+
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ if (mNext != null) {
+ getNext().println(Log.NONE, null, msg, null);
+ }
+ }
+
+ /**
+ * Returns the next LogNode in the chain.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+}
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/renderscriptintrinsic/MainActivity.java b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/renderscriptintrinsic/MainActivity.java
new file mode 100644
index 0000000..4b6f5ce
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/renderscriptintrinsic/MainActivity.java
@@ -0,0 +1,370 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.renderscriptintrinsic;
+
+import android.app.Activity;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.widget.CompoundButton;
+import android.widget.CompoundButton.OnCheckedChangeListener;
+import android.widget.ImageView;
+import android.widget.RadioButton;
+import android.widget.SeekBar;
+import android.widget.SeekBar.OnSeekBarChangeListener;
+import android.support.v8.renderscript.*;
+
+public class MainActivity extends Activity {
+ /* Number of bitmaps that is used for renderScript thread and UI thread synchronization.
+ Ideally, this can be reduced to 2, however in some devices, 2 buffers still showing tierings on UI.
+ Investigating a root cause.
+ */
+ private final int NUM_BITMAPS = 3;
+ private int mCurrentBitmap = 0;
+ private Bitmap mBitmapIn;
+ private Bitmap[] mBitmapsOut;
+ private ImageView mImageView;
+
+ private RenderScript mRS;
+ private Allocation mInAllocation;
+ private Allocation[] mOutAllocations;
+
+ private ScriptIntrinsicBlur mScriptBlur;
+ private ScriptIntrinsicConvolve5x5 mScriptConvolve;
+ private ScriptIntrinsicColorMatrix mScriptMatrix;
+
+ private final int MODE_BLUR = 0;
+ private final int MODE_CONVOLVE = 1;
+ private final int MODE_COLORMATRIX = 2;
+
+ private int mFilterMode = MODE_BLUR;
+
+ private RenderScriptTask mLatestTask = null;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ setContentView(R.layout.main_layout);
+
+ /*
+ * Initialize UI
+ */
+
+ //Set up main image view
+ mBitmapIn = loadBitmap(R.drawable.data);
+ mBitmapsOut = new Bitmap[NUM_BITMAPS];
+ for (int i = 0; i < NUM_BITMAPS; ++i) {
+ mBitmapsOut[i] = Bitmap.createBitmap(mBitmapIn.getWidth(),
+ mBitmapIn.getHeight(), mBitmapIn.getConfig());
+ }
+
+ mImageView = (ImageView) findViewById(R.id.imageView);
+ mImageView.setImageBitmap(mBitmapsOut[mCurrentBitmap]);
+ mCurrentBitmap += (mCurrentBitmap + 1) % NUM_BITMAPS;
+
+ //Set up seekbar
+ final SeekBar seekbar = (SeekBar) findViewById(R.id.seekBar1);
+ seekbar.setProgress(50);
+ seekbar.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
+ public void onProgressChanged(SeekBar seekBar, int progress,
+ boolean fromUser) {
+ updateImage(progress);
+ }
+
+ @Override
+ public void onStartTrackingTouch(SeekBar seekBar) {
+ }
+
+ @Override
+ public void onStopTrackingTouch(SeekBar seekBar) {
+ }
+ });
+
+ //Setup effect selector
+ RadioButton radio0 = (RadioButton) findViewById(R.id.radio0);
+ radio0.setOnCheckedChangeListener(new OnCheckedChangeListener() {
+
+ @Override
+ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+ if (isChecked) {
+ mFilterMode = MODE_BLUR;
+ updateImage(seekbar.getProgress());
+ }
+ }
+ });
+ RadioButton radio1 = (RadioButton) findViewById(R.id.radio1);
+ radio1.setOnCheckedChangeListener(new OnCheckedChangeListener() {
+
+ @Override
+ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+ if (isChecked) {
+ mFilterMode = MODE_CONVOLVE;
+ updateImage(seekbar.getProgress());
+ }
+ }
+ });
+ RadioButton radio2 = (RadioButton) findViewById(R.id.radio2);
+ radio2.setOnCheckedChangeListener(new OnCheckedChangeListener() {
+
+ @Override
+ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+ if (isChecked) {
+ mFilterMode = MODE_COLORMATRIX;
+ updateImage(seekbar.getProgress());
+ }
+ }
+ });
+
+ /*
+ * Create renderScript
+ */
+ createScript();
+
+ /*
+ * Create thumbnails
+ */
+ createThumbnail();
+
+
+ /*
+ * Invoke renderScript kernel and update imageView
+ */
+ mFilterMode = MODE_BLUR;
+ updateImage(50);
+ }
+
+ private void createScript() {
+ mRS = RenderScript.create(this);
+
+ mInAllocation = Allocation.createFromBitmap(mRS, mBitmapIn);
+
+ mOutAllocations = new Allocation[NUM_BITMAPS];
+ for (int i = 0; i < NUM_BITMAPS; ++i) {
+ mOutAllocations[i] = Allocation.createFromBitmap(mRS, mBitmapsOut[i]);
+ }
+
+ /*
+ Create intrinsics.
+ RenderScript has built-in features such as blur, convolve filter etc.
+ These intrinsics are handy for specific operations without writing RenderScript kernel.
+ In the sample, it's creating blur, convolve and matrix intrinsics.
+ */
+
+ mScriptBlur = ScriptIntrinsicBlur.create(mRS, Element.U8_4(mRS));
+ mScriptConvolve = ScriptIntrinsicConvolve5x5.create(mRS,
+ Element.U8_4(mRS));
+ mScriptMatrix = ScriptIntrinsicColorMatrix.create(mRS,
+ Element.U8_4(mRS));
+ }
+
+ private void performFilter(Allocation inAllocation,
+ Allocation outAllocation, Bitmap bitmapOut, float value) {
+ switch (mFilterMode) {
+ case MODE_BLUR:
+ /*
+ * Set blur kernel size
+ */
+ mScriptBlur.setRadius(value);
+
+ /*
+ * Invoke filter kernel
+ */
+ mScriptBlur.setInput(inAllocation);
+ mScriptBlur.forEach(outAllocation);
+ break;
+ case MODE_CONVOLVE: {
+ float f1 = value;
+ float f2 = 1.0f - f1;
+
+ // Emboss filter kernel
+ float coefficients[] = {-f1 * 2, 0, -f1, 0, 0, 0, -f2 * 2, -f2, 0,
+ 0, -f1, -f2, 1, f2, f1, 0, 0, f2, f2 * 2, 0, 0, 0, f1, 0,
+ f1 * 2,};
+ /*
+ * Set kernel parameter
+ */
+ mScriptConvolve.setCoefficients(coefficients);
+
+ /*
+ * Invoke filter kernel
+ */
+ mScriptConvolve.setInput(inAllocation);
+ mScriptConvolve.forEach(outAllocation);
+ break;
+ }
+ case MODE_COLORMATRIX: {
+ /*
+ * Set HUE rotation matrix
+ * The matrix below performs a combined operation of,
+ * RGB->HSV transform * HUE rotation * HSV->RGB transform
+ */
+ float cos = (float) Math.cos((double) value);
+ float sin = (float) Math.sin((double) value);
+ Matrix3f mat = new Matrix3f();
+ mat.set(0, 0, (float) (.299 + .701 * cos + .168 * sin));
+ mat.set(1, 0, (float) (.587 - .587 * cos + .330 * sin));
+ mat.set(2, 0, (float) (.114 - .114 * cos - .497 * sin));
+ mat.set(0, 1, (float) (.299 - .299 * cos - .328 * sin));
+ mat.set(1, 1, (float) (.587 + .413 * cos + .035 * sin));
+ mat.set(2, 1, (float) (.114 - .114 * cos + .292 * sin));
+ mat.set(0, 2, (float) (.299 - .3 * cos + 1.25 * sin));
+ mat.set(1, 2, (float) (.587 - .588 * cos - 1.05 * sin));
+ mat.set(2, 2, (float) (.114 + .886 * cos - .203 * sin));
+ mScriptMatrix.setColorMatrix(mat);
+
+ /*
+ * Invoke filter kernel
+ */
+ mScriptMatrix.forEach(inAllocation, outAllocation);
+ }
+ break;
+ }
+
+ /*
+ * Copy to bitmap and invalidate image view
+ */
+ outAllocation.copyTo(bitmapOut);
+ }
+
+ /*
+ Convert seekBar progress parameter (0-100 in range) to parameter for each intrinsic filter.
+ (e.g. 1.0-25.0 in Blur filter)
+ */
+ private float getFilterParameter(int i) {
+ float f = 0.f;
+ switch (mFilterMode) {
+ case MODE_BLUR: {
+ final float max = 25.0f;
+ final float min = 1.f;
+ f = (float) ((max - min) * (i / 100.0) + min);
+ }
+ break;
+ case MODE_CONVOLVE: {
+ final float max = 2.f;
+ final float min = 0.f;
+ f = (float) ((max - min) * (i / 100.0) + min);
+ }
+ break;
+ case MODE_COLORMATRIX: {
+ final float max = (float) Math.PI;
+ final float min = (float) -Math.PI;
+ f = (float) ((max - min) * (i / 100.0) + min);
+ }
+ break;
+ }
+ return f;
+
+ }
+
+ /*
+ * In the AsyncTask, it invokes RenderScript intrinsics to do a filtering.
+ * After the filtering is done, an operation blocks at Allication.copyTo() in AsyncTask thread.
+ * Once all operation is finished at onPostExecute() in UI thread, it can invalidate and update ImageView UI.
+ */
+ private class RenderScriptTask extends AsyncTask<Float, Integer, Integer> {
+ Boolean issued = false;
+
+ protected Integer doInBackground(Float... values) {
+ int index = -1;
+ if (isCancelled() == false) {
+ issued = true;
+ index = mCurrentBitmap;
+
+ performFilter(mInAllocation, mOutAllocations[index], mBitmapsOut[index], values[0]);
+ mCurrentBitmap = (mCurrentBitmap + 1) % NUM_BITMAPS;
+ }
+ return index;
+ }
+
+ void updateView(Integer result) {
+ if (result != -1) {
+ // Request UI update
+ mImageView.setImageBitmap(mBitmapsOut[result]);
+ mImageView.invalidate();
+ }
+ }
+
+ protected void onPostExecute(Integer result) {
+ updateView(result);
+ }
+
+ protected void onCancelled(Integer result) {
+ if (issued) {
+ updateView(result);
+ }
+ }
+ }
+
+ /*
+ Invoke AsynchTask and cancel previous task.
+ When AsyncTasks are piled up (typically in slow device with heavy kernel),
+ Only the latest (and already started) task invokes RenderScript operation.
+ */
+ private void updateImage(int progress) {
+ float f = getFilterParameter(progress);
+
+ if (mLatestTask != null)
+ mLatestTask.cancel(false);
+ mLatestTask = new RenderScriptTask();
+
+ mLatestTask.execute(f);
+ }
+
+ /*
+ Helper to load Bitmap from resource
+ */
+ private Bitmap loadBitmap(int resource) {
+ final BitmapFactory.Options options = new BitmapFactory.Options();
+ options.inPreferredConfig = Bitmap.Config.ARGB_8888;
+ return BitmapFactory.decodeResource(getResources(), resource, options);
+ }
+
+ /*
+ Create thumbNail for UI. It invokes RenderScript kernel synchronously in UI-thread,
+ which is OK for small thumbnail (but not ideal).
+ */
+ private void createThumbnail() {
+ int width = 72;
+ int height = 96;
+ float scale = getResources().getDisplayMetrics().density;
+ int pixelsWidth = (int) (width * scale + 0.5f);
+ int pixelsHeight = (int) (height * scale + 0.5f);
+
+ //Temporary image
+ Bitmap tempBitmap = Bitmap.createScaledBitmap(mBitmapIn, pixelsWidth, pixelsHeight, false);
+ Allocation inAllocation = Allocation.createFromBitmap(mRS, tempBitmap);
+
+ //Create thumbnail with each RS intrinsic and set it to radio buttons
+ int[] modes = {MODE_BLUR, MODE_CONVOLVE, MODE_COLORMATRIX};
+ int[] ids = {R.id.radio0, R.id.radio1, R.id.radio2};
+ int[] parameter = {50, 100, 25};
+ for (int mode : modes) {
+ mFilterMode = mode;
+ float f = getFilterParameter(parameter[mode]);
+
+ Bitmap destBitpmap = Bitmap.createBitmap(tempBitmap.getWidth(),
+ tempBitmap.getHeight(), tempBitmap.getConfig());
+ Allocation outAllocation = Allocation.createFromBitmap(mRS, destBitpmap);
+ performFilter(inAllocation, outAllocation, destBitpmap, f);
+
+ ThumbnailRadioButton button = (ThumbnailRadioButton) findViewById(ids[mode]);
+ button.setThumbnail(destBitpmap);
+ }
+ }
+}
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/renderscriptintrinsic/ThumbnailRadioButton.java b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/renderscriptintrinsic/ThumbnailRadioButton.java
new file mode 100644
index 0000000..160e970
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/java/com/example/android/renderscriptintrinsic/ThumbnailRadioButton.java
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.renderscriptintrinsic;
+
+import android.graphics.Bitmap;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.LayerDrawable;
+import android.graphics.drawable.ShapeDrawable;
+import android.graphics.drawable.StateListDrawable;
+import android.graphics.drawable.shapes.RectShape;
+import android.os.Build;
+import android.view.Gravity;
+import android.widget.RadioButton;
+import android.content.Context;
+import android.util.AttributeSet;
+
+/*
+ A button with Thumbnail which extends Radio Button.
+ The widget override a background drawable of Radio Button with a StateList Drawable.
+ Each state has a LayerDrawable with a Thumbnail image and a Focus rectangle.
+ It's using original Radio Buttons text as a label, because LayerDrawable showed some issues with Canvas.drawText().
+ */
+public class ThumbnailRadioButton extends RadioButton {
+ public ThumbnailRadioButton(Context context) {
+ super(context);
+ init();
+ }
+
+ public ThumbnailRadioButton(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ init();
+ }
+
+ public ThumbnailRadioButton(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ init();
+ }
+
+ private void init() {
+ setButtonDrawable(android.R.color.transparent);
+ }
+
+ public void setThumbnail(Bitmap bitmap) {
+ //Bitmap drawable
+ BitmapDrawable bmp = new BitmapDrawable(getResources(), bitmap);
+ bmp.setGravity(Gravity.CENTER);
+
+ int strokeWidth = 24;
+ //Checked state
+ ShapeDrawable rectChecked = new ShapeDrawable(new RectShape());
+ rectChecked.getPaint().setColor(0xFFFFFFFF);
+ rectChecked.getPaint().setStyle(Paint.Style.STROKE);
+ rectChecked.getPaint().setStrokeWidth(strokeWidth);
+ rectChecked.setIntrinsicWidth(bitmap.getWidth() + strokeWidth);
+ rectChecked.setIntrinsicHeight(bitmap.getHeight() + strokeWidth);
+ Drawable drawableArray[] = new Drawable[]{bmp, rectChecked};
+ LayerDrawable layerChecked = new LayerDrawable(drawableArray);
+
+ //Unchecked state
+ ShapeDrawable rectUnchecked = new ShapeDrawable(new RectShape());
+ rectUnchecked.getPaint().setColor(0x0);
+ rectUnchecked.getPaint().setStyle(Paint.Style.STROKE);
+ rectUnchecked.getPaint().setStrokeWidth(strokeWidth);
+ rectUnchecked.setIntrinsicWidth(bitmap.getWidth() + strokeWidth);
+ rectUnchecked.setIntrinsicHeight(bitmap.getHeight() + strokeWidth);
+ Drawable drawableArray2[] = new Drawable[]{bmp, rectUnchecked};
+ LayerDrawable layerUnchecked = new LayerDrawable(drawableArray2);
+
+ //Statelist drawable
+ StateListDrawable states = new StateListDrawable();
+ states.addState(new int[]{android.R.attr.state_checked},
+ layerChecked);
+ states.addState(new int[]{},
+ layerUnchecked);
+
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN)
+ setBackground(states);
+ else
+ setBackgroundDrawable(states);
+
+ //Offset text to center/bottom of the checkbox
+ Paint paint = new Paint();
+ paint.setAntiAlias(true);
+ paint.setTextSize(getTextSize());
+ paint.setTypeface(getTypeface());
+ float w = paint.measureText(getText(), 0, getText().length());
+ setPadding(getPaddingLeft() + (int) ((bitmap.getWidth() - w) / 2.f + .5f),
+ getPaddingTop() + (int) (bitmap.getHeight() * 0.70),
+ getPaddingRight(),
+ getPaddingBottom());
+
+ setShadowLayer(5, 0, 0, Color.BLACK);
+ }
+}
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-hdpi/ic_launcher.png b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100755
index 0000000..75b3c97
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-hdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-hdpi/tile.9.png b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-hdpi/tile.9.png
new file mode 100644
index 0000000..1358628
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-hdpi/tile.9.png
Binary files differ
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-mdpi/ic_launcher.png b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-mdpi/ic_launcher.png
new file mode 100755
index 0000000..4ccd98e
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-mdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-nodpi/data.jpg b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-nodpi/data.jpg
new file mode 100644
index 0000000..48e48e6
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-nodpi/data.jpg
Binary files differ
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-xhdpi/ic_launcher.png b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-xhdpi/ic_launcher.png
new file mode 100755
index 0000000..7c5aeed
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-xhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-xxhdpi/ic_launcher.png b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-xxhdpi/ic_launcher.png
new file mode 100755
index 0000000..3c45f51
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/drawable-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/layout/activity_main.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/layout/activity_main.xml
new file mode 100755
index 0000000..be1aa49
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/layout/activity_main.xml
@@ -0,0 +1,36 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical">
+
+ <LinearLayout style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:orientation="vertical">
+
+ <TextView style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginLeft="@dimen/horizontal_page_margin"
+ android:layout_marginRight="@dimen/horizontal_page_margin"
+ android:layout_marginTop="@dimen/vertical_page_margin"
+ android:layout_marginBottom="@dimen/vertical_page_margin"
+ android:text="@string/intro_message" />
+ </LinearLayout>
+</LinearLayout>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/layout/main_layout.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/layout/main_layout.xml
new file mode 100644
index 0000000..13516d8
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/layout/main_layout.xml
@@ -0,0 +1,51 @@
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:background="#0099cc"
+ tools:context=".MainActivity">
+
+ <ImageView
+ android:id="@+id/imageView"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:scaleType="centerCrop"
+ android:src="@drawable/data" />
+
+ <RadioGroup
+ android:id="@+id/radioGroup1"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_centerHorizontal="true"
+ android:orientation="horizontal"
+ android:layout_above="@+id/seekBar1"
+ android:layout_marginBottom="8dp">
+
+ <com.example.android.renderscriptintrinsic.ThumbnailRadioButton
+ android:id="@+id/radio0"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:checked="true"
+ android:text="Blur" />
+
+ <com.example.android.renderscriptintrinsic.ThumbnailRadioButton
+ android:id="@+id/radio1"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="Emboss" />
+
+ <com.example.android.renderscriptintrinsic.ThumbnailRadioButton
+ android:id="@+id/radio2"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="Hue" />
+ </RadioGroup>
+
+ <SeekBar
+ android:id="@+id/seekBar1"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_alignParentBottom="true"
+ android:layout_marginBottom="16dp" />
+
+</RelativeLayout>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-sw600dp/template-dimens.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-sw600dp/template-dimens.xml
new file mode 100644
index 0000000..22074a2
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-sw600dp/template-dimens.xml
@@ -0,0 +1,24 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_huge</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-sw600dp/template-styles.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-sw600dp/template-styles.xml
new file mode 100644
index 0000000..03d1974
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-sw600dp/template-styles.xml
@@ -0,0 +1,25 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceLarge</item>
+ <item name="android:lineSpacingMultiplier">1.2</item>
+ <item name="android:shadowDy">-6.5</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-v11/styles.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-v11/styles.xml
new file mode 100644
index 0000000..f3a90c6
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-v11/styles.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+ <!--
+ Base application theme for API 11+. This theme completely replaces
+ AppBaseTheme from res/values/styles.xml on API 11+ devices.
+ -->
+ <style name="AppBaseTheme" parent="android:Theme.Holo.Light">
+ <!-- API 11 theme customizations can go here. -->
+ </style>
+
+ <style name="FullscreenTheme" parent="android:Theme.Holo">
+ <item name="android:actionBarStyle">@style/FullscreenActionBarStyle</item>
+ <item name="android:windowActionBarOverlay">true</item>
+ <item name="android:windowBackground">@null</item>
+ <item name="buttonBarStyle">?android:attr/buttonBarStyle</item>
+ <item name="buttonBarButtonStyle">?android:attr/buttonBarButtonStyle</item>
+ </style>
+
+ <style name="FullscreenActionBarStyle" parent="android:Widget.Holo.ActionBar">
+ <item name="android:background">@color/black_overlay</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-v14/styles.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-v14/styles.xml
new file mode 100644
index 0000000..a91fd03
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values-v14/styles.xml
@@ -0,0 +1,12 @@
+<resources>
+
+ <!--
+ Base application theme for API 14+. This theme completely replaces
+ AppBaseTheme from BOTH res/values/styles.xml and
+ res/values-v11/styles.xml on API 14+ devices.
+ -->
+ <style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
+ <!-- API 14 theme customizations can go here. -->
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/attrs.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/attrs.xml
new file mode 100644
index 0000000..e67df0a
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/attrs.xml
@@ -0,0 +1,14 @@
+<resources>
+
+ <!--
+ Declare custom theme attributes that allow changing which styles are
+ used for button bars depending on the API level.
+ ?android:attr/buttonBarStyle is new as of API 11 so this is
+ necessary to support previous API levels.
+ -->
+ <declare-styleable name="ButtonBarContainerTheme">
+ <attr name="buttonBarStyle" format="reference" />
+ <attr name="buttonBarButtonStyle" format="reference" />
+ </declare-styleable>
+
+</resources>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/base-strings.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/base-strings.xml
new file mode 100644
index 0000000..c8488be
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/base-strings.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<resources>
+ <string name="app_name">RenderScriptIntrinsic</string>
+ <string name="intro_message">
+ <![CDATA[
+
+
+ RenderScriptIntrinsic sample that demonstrates how to use RenderScript intrinsics.
+ Creates several RenderScript intrinsics and shows a filtering result with various parameters.
+ Also shows how to extends RedioButton with StateListDrawable.
+
+
+ ]]>
+ </string>
+</resources>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/colors.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/colors.xml
new file mode 100644
index 0000000..327c060
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/colors.xml
@@ -0,0 +1,5 @@
+<resources>
+
+ <color name="black_overlay">#66000000</color>
+
+</resources>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/styles.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/styles.xml
new file mode 100644
index 0000000..12eb930
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/styles.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+ <!--
+ Base application theme, dependent on API level. This theme is replaced
+ by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+ -->
+ <style name="AppBaseTheme" parent="android:Theme.Light">
+ <!--
+ Theme customizations available in newer API levels can go in
+ res/values-vXX/styles.xml, while customizations related to
+ backward-compatibility can go here.
+ -->
+ </style>
+
+ <style name="FullscreenTheme" parent="android:Theme.NoTitleBar">
+ <item name="android:windowContentOverlay">@null</item>
+ <item name="android:windowBackground">@null</item>
+ <item name="buttonBarStyle">@style/ButtonBar</item>
+ <item name="buttonBarButtonStyle">@style/ButtonBarButton</item>
+ </style>
+
+ <style name="ButtonBar">
+ <item name="android:paddingLeft">2dp</item>
+ <item name="android:paddingTop">5dp</item>
+ <item name="android:paddingRight">2dp</item>
+ <item name="android:paddingBottom">0dp</item>
+ <item name="android:background">@android:drawable/bottom_bar</item>
+ </style>
+
+ <style name="ButtonBarButton" />
+
+</resources>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/template-dimens.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/template-dimens.xml
new file mode 100644
index 0000000..39e710b
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/template-dimens.xml
@@ -0,0 +1,32 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Define standard dimensions to comply with Holo-style grids and rhythm. -->
+
+ <dimen name="margin_tiny">4dp</dimen>
+ <dimen name="margin_small">8dp</dimen>
+ <dimen name="margin_medium">16dp</dimen>
+ <dimen name="margin_large">32dp</dimen>
+ <dimen name="margin_huge">64dp</dimen>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_medium</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/template-styles.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/template-styles.xml
new file mode 100644
index 0000000..404623e
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/src/main/res/values/template-styles.xml
@@ -0,0 +1,42 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Activity themes -->
+
+ <style name="Theme.Base" parent="android:Theme.Holo.Light" />
+
+ <style name="Theme.Sample" parent="Theme.Base" />
+
+ <style name="AppTheme" parent="Theme.Sample" />
+ <!-- Widget styling -->
+
+ <style name="Widget" />
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceMedium</item>
+ <item name="android:lineSpacingMultiplier">1.1</item>
+ </style>
+
+ <style name="Widget.SampleMessageTile">
+ <item name="android:background">@drawable/tile</item>
+ <item name="android:shadowColor">#7F000000</item>
+ <item name="android:shadowDy">-3.5</item>
+ <item name="android:shadowRadius">2</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/tests/AndroidManifest.xml b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/tests/AndroidManifest.xml
new file mode 100644
index 0000000..96fa207
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/tests/AndroidManifest.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright (C) 2014 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 name must be unique so suffix with "tests" so package loader doesn't ignore us -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.renderscriptintrinsic.tests"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk
+ android:minSdkVersion="8"
+ android:targetSdkVersion="19" />
+
+ <!-- We add an application tag here just so that we can indicate that
+ this package needs to link against the android.test library,
+ which is needed when building test cases. -->
+ <application>
+ <uses-library android:name="android.test.runner" />
+ </application>
+
+ <!--
+ Specifies the instrumentation test runner used to run the tests.
+ -->
+ <instrumentation
+ android:name="android.test.InstrumentationTestRunner"
+ android:targetPackage="com.example.android.renderscriptintrinsic"
+ android:label="Tests for com.example.android.renderscriptintrinsic" />
+
+</manifest>
\ No newline at end of file
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/tests/src/com/example/android/renderscriptintrinsic/tests/SampleTests.java b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/tests/src/com/example/android/renderscriptintrinsic/tests/SampleTests.java
new file mode 100644
index 0000000..c1864f0
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/RenderScriptIntrinsicSample/tests/src/com/example/android/renderscriptintrinsic/tests/SampleTests.java
@@ -0,0 +1,79 @@
+/*
+* Copyright 2013 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.
+*/
+
+
+
+/*
+* Copyright (C) 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package com.example.android.renderscriptintrinsic.tests;
+
+import com.example.android.renderscriptintrinsic.*;
+
+import android.test.ActivityInstrumentationTestCase2;
+
+/**
+* Tests for RenderScriptIntrinsic sample.
+*/
+public class SampleTests extends ActivityInstrumentationTestCase2<MainActivity> {
+
+ private MainActivity mTestActivity;
+ private RenderScriptIntrinsicFragment mTestFragment;
+
+ public SampleTests() {
+ super(MainActivity.class);
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ // Starts the activity under test using the default Intent with:
+ // action = {@link Intent#ACTION_MAIN}
+ // flags = {@link Intent#FLAG_ACTIVITY_NEW_TASK}
+ // All other fields are null or empty.
+ mTestActivity = getActivity();
+ mTestFragment = (RenderScriptIntrinsicFragment)
+ mTestActivity.getSupportFragmentManager().getFragments().get(1);
+ }
+
+ /**
+ * Test if the test fixture has been set up correctly.
+ */
+ public void testPreconditions() {
+ //Try to add a message to add context to your assertions. These messages will be shown if
+ //a tests fails and make it easy to understand why a test failed
+ assertNotNull("mTestActivity is null", mTestActivity);
+ assertNotNull("mTestFragment is null", mTestFragment);
+ }
+
+ /**
+ * Add more tests below.
+ */
+
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/build.gradle b/prebuilts/gradle/RenderScriptIntrinsic/build.gradle
new file mode 100644
index 0000000..5cf5d3d
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/build.gradle
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/gradle/wrapper/gradle-wrapper.jar b/prebuilts/gradle/RenderScriptIntrinsic/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..5838598
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/gradle/wrapper/gradle-wrapper.properties b/prebuilts/gradle/RenderScriptIntrinsic/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..0f9e485
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Thu Jan 30 18:12:33 PST 2014
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/gradlew b/prebuilts/gradle/RenderScriptIntrinsic/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/gradlew.bat b/prebuilts/gradle/RenderScriptIntrinsic/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/prebuilts/gradle/RenderScriptIntrinsic/settings.gradle b/prebuilts/gradle/RenderScriptIntrinsic/settings.gradle
new file mode 100644
index 0000000..702ca57
--- /dev/null
+++ b/prebuilts/gradle/RenderScriptIntrinsic/settings.gradle
@@ -0,0 +1,4 @@
+
+
+
+include 'RenderScriptIntrinsicSample'
diff --git a/prebuilts/gradle/RepeatingAlarm/RepeatingAlarmSample/build.gradle b/prebuilts/gradle/RepeatingAlarm/RepeatingAlarmSample/build.gradle
index 7870f12..5681239 100644
--- a/prebuilts/gradle/RepeatingAlarm/RepeatingAlarmSample/build.gradle
+++ b/prebuilts/gradle/RepeatingAlarm/RepeatingAlarmSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 4
- compile "com.android.support:support-v4:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/RepeatingAlarm/gradle/wrapper/gradle-wrapper.properties b/prebuilts/gradle/RepeatingAlarm/gradle/wrapper/gradle-wrapper.properties
index 861eddc..56f685a 100644
--- a/prebuilts/gradle/RepeatingAlarm/gradle/wrapper/gradle-wrapper.properties
+++ b/prebuilts/gradle/RepeatingAlarm/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.8-bin.zip
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
diff --git a/prebuilts/gradle/SlidingTabsBasic/README.txt b/prebuilts/gradle/SlidingTabsBasic/README.txt
new file mode 100644
index 0000000..9616c58
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/README.txt
@@ -0,0 +1,18 @@
+Build Instructions
+-------------------
+
+This sample uses the Gradle build system. To build this project, use the
+"gradlew build" command or use "Import Project" in Android Studio.
+
+To see a list of all available commands, run "gradlew tasks".
+
+Dependencies
+-------------
+
+- Android SDK Build-tools v18.1
+- Android Support Repository v2
+
+Dependencies are available for download via the Android SDK Manager.
+
+Android Studio is available for download at:
+ http://developer.android.com/sdk/installing/studio.html
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/build.gradle b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/build.gradle
new file mode 100644
index 0000000..5681239
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/build.gradle
@@ -0,0 +1,58 @@
+
+
+
+buildscript {
+ repositories {
+ mavenCentral()
+ }
+
+ dependencies {
+ classpath 'com.android.tools.build:gradle:0.8.+'
+ }
+}
+
+apply plugin: 'android'
+
+dependencies {
+ // Add the support lib that is appropriate for SDK 4
+ compile "com.android.support:support-v4:19.0.+"
+}
+
+// The sample build uses multiple directories to
+// keep boilerplate and common code separate from
+// the main sample code.
+List<String> dirs = [
+ 'main', // main sample code; look here for the interesting stuff.
+ 'common', // components that are reused by multiple samples
+ 'template'] // boilerplate code that is generated by the sample template process
+
+android {
+ compileSdkVersion 19
+ buildToolsVersion "19.0.1"
+
+ sourceSets {
+ main {
+ dirs.each { dir ->
+ java.srcDirs "src/${dir}/java"
+ res.srcDirs "src/${dir}/res"
+ }
+ }
+ instrumentTest.setRoot('tests')
+ instrumentTest.java.srcDirs = ['tests/src']
+ }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/AndroidManifest.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..31cbfb8
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/AndroidManifest.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 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.
+-->
+
+
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.slidingtabsbasic"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk android:minSdkVersion="4" android:targetSdkVersion="19" />
+
+ <application android:allowBackup="true"
+ android:label="@string/app_name"
+ android:icon="@drawable/ic_launcher"
+ android:theme="@style/AppTheme">
+
+ <activity android:name=".MainActivity"
+ android:label="@string/app_name">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+
+</manifest>
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java
new file mode 100644
index 0000000..3228927
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java
@@ -0,0 +1,52 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package com.example.android.common.activities;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentActivity;
+
+import com.example.android.common.logger.Log;
+import com.example.android.common.logger.LogWrapper;
+
+/**
+ * Base launcher activity, to handle most of the common plumbing for samples.
+ */
+public class SampleActivityBase extends FragmentActivity {
+
+ public static final String TAG = "SampleActivityBase";
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onStart() {
+ super.onStart();
+ initializeLogging();
+ }
+
+ /** Set up targets to receive log data */
+ public void initializeLogging() {
+ // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
+ // Wraps Android's native log framework
+ LogWrapper logWrapper = new LogWrapper();
+ Log.setLogNode(logWrapper);
+
+ Log.i(TAG, "Ready");
+ }
+}
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/Log.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/Log.java
new file mode 100644
index 0000000..17503c5
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/Log.java
@@ -0,0 +1,236 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Helper class for a list (or tree) of LoggerNodes.
+ *
+ * <p>When this is set as the head of the list,
+ * an instance of it can function as a drop-in replacement for {@link android.util.Log}.
+ * Most of the methods in this class server only to map a method call in Log to its equivalent
+ * in LogNode.</p>
+ */
+public class Log {
+ // Grabbing the native values from Android's native logging facilities,
+ // to make for easy migration and interop.
+ public static final int NONE = -1;
+ public static final int VERBOSE = android.util.Log.VERBOSE;
+ public static final int DEBUG = android.util.Log.DEBUG;
+ public static final int INFO = android.util.Log.INFO;
+ public static final int WARN = android.util.Log.WARN;
+ public static final int ERROR = android.util.Log.ERROR;
+ public static final int ASSERT = android.util.Log.ASSERT;
+
+ // Stores the beginning of the LogNode topology.
+ private static LogNode mLogNode;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public static LogNode getLogNode() {
+ return mLogNode;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to.
+ */
+ public static void setLogNode(LogNode node) {
+ mLogNode = node;
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void println(int priority, String tag, String msg, Throwable tr) {
+ if (mLogNode != null) {
+ mLogNode.println(priority, tag, msg, tr);
+ }
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ */
+ public static void println(int priority, String tag, String msg) {
+ println(priority, tag, msg, null);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void v(String tag, String msg, Throwable tr) {
+ println(VERBOSE, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void v(String tag, String msg) {
+ v(tag, msg, null);
+ }
+
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void d(String tag, String msg, Throwable tr) {
+ println(DEBUG, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void d(String tag, String msg) {
+ d(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void i(String tag, String msg, Throwable tr) {
+ println(INFO, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void i(String tag, String msg) {
+ i(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, String msg, Throwable tr) {
+ println(WARN, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void w(String tag, String msg) {
+ w(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, Throwable tr) {
+ w(tag, null, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void e(String tag, String msg, Throwable tr) {
+ println(ERROR, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void e(String tag, String msg) {
+ e(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, String msg, Throwable tr) {
+ println(ASSERT, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void wtf(String tag, String msg) {
+ wtf(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, Throwable tr) {
+ wtf(tag, null, tr);
+ }
+}
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogFragment.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogFragment.java
new file mode 100644
index 0000000..b302acd
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogFragment.java
@@ -0,0 +1,109 @@
+/*
+* Copyright 2013 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.
+*/
+/*
+ * Copyright 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.logger;
+
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ScrollView;
+
+/**
+ * Simple fraggment which contains a LogView and uses is to output log data it receives
+ * through the LogNode interface.
+ */
+public class LogFragment extends Fragment {
+
+ private LogView mLogView;
+ private ScrollView mScrollView;
+
+ public LogFragment() {}
+
+ public View inflateViews() {
+ mScrollView = new ScrollView(getActivity());
+ ViewGroup.LayoutParams scrollParams = new ViewGroup.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.MATCH_PARENT);
+ mScrollView.setLayoutParams(scrollParams);
+
+ mLogView = new LogView(getActivity());
+ ViewGroup.LayoutParams logParams = new ViewGroup.LayoutParams(scrollParams);
+ logParams.height = ViewGroup.LayoutParams.WRAP_CONTENT;
+ mLogView.setLayoutParams(logParams);
+ mLogView.setClickable(true);
+ mLogView.setFocusable(true);
+ mLogView.setTypeface(Typeface.MONOSPACE);
+
+ // Want to set padding as 16 dips, setPadding takes pixels. Hooray math!
+ int paddingDips = 16;
+ double scale = getResources().getDisplayMetrics().density;
+ int paddingPixels = (int) ((paddingDips * (scale)) + .5);
+ mLogView.setPadding(paddingPixels, paddingPixels, paddingPixels, paddingPixels);
+ mLogView.setCompoundDrawablePadding(paddingPixels);
+
+ mLogView.setGravity(Gravity.BOTTOM);
+ mLogView.setTextAppearance(getActivity(), android.R.style.TextAppearance_Holo_Medium);
+
+ mScrollView.addView(mLogView);
+ return mScrollView;
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+
+ View result = inflateViews();
+
+ mLogView.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {}
+
+ @Override
+ public void afterTextChanged(Editable s) {
+ mScrollView.fullScroll(ScrollView.FOCUS_DOWN);
+ }
+ });
+ return result;
+ }
+
+ public LogView getLogView() {
+ return mLogView;
+ }
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogNode.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogNode.java
new file mode 100644
index 0000000..bc37cab
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogNode.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Basic interface for a logging system that can output to one or more targets.
+ * Note that in addition to classes that will output these logs in some format,
+ * one can also implement this interface over a filter and insert that in the chain,
+ * such that no targets further down see certain data, or see manipulated forms of the data.
+ * You could, for instance, write a "ToHtmlLoggerNode" that just converted all the log data
+ * it received to HTML and sent it along to the next node in the chain, without printing it
+ * anywhere.
+ */
+public interface LogNode {
+
+ /**
+ * Instructs first LogNode in the list to print the log data provided.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public void println(int priority, String tag, String msg, Throwable tr);
+
+}
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogView.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogView.java
new file mode 100644
index 0000000..c01542b
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogView.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.app.Activity;
+import android.content.Context;
+import android.util.*;
+import android.widget.TextView;
+
+/** Simple TextView which is used to output log data received through the LogNode interface.
+*/
+public class LogView extends TextView implements LogNode {
+
+ public LogView(Context context) {
+ super(context);
+ }
+
+ public LogView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public LogView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ /**
+ * Formats the log data and prints it out to the LogView.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+
+
+ String priorityStr = null;
+
+ // For the purposes of this View, we want to print the priority as readable text.
+ switch(priority) {
+ case android.util.Log.VERBOSE:
+ priorityStr = "VERBOSE";
+ break;
+ case android.util.Log.DEBUG:
+ priorityStr = "DEBUG";
+ break;
+ case android.util.Log.INFO:
+ priorityStr = "INFO";
+ break;
+ case android.util.Log.WARN:
+ priorityStr = "WARN";
+ break;
+ case android.util.Log.ERROR:
+ priorityStr = "ERROR";
+ break;
+ case android.util.Log.ASSERT:
+ priorityStr = "ASSERT";
+ break;
+ default:
+ break;
+ }
+
+ // Handily, the Log class has a facility for converting a stack trace into a usable string.
+ String exceptionStr = null;
+ if (tr != null) {
+ exceptionStr = android.util.Log.getStackTraceString(tr);
+ }
+
+ // Take the priority, tag, message, and exception, and concatenate as necessary
+ // into one usable line of text.
+ final StringBuilder outputBuilder = new StringBuilder();
+
+ String delimiter = "\t";
+ appendIfNotNull(outputBuilder, priorityStr, delimiter);
+ appendIfNotNull(outputBuilder, tag, delimiter);
+ appendIfNotNull(outputBuilder, msg, delimiter);
+ appendIfNotNull(outputBuilder, exceptionStr, delimiter);
+
+ // In case this was originally called from an AsyncTask or some other off-UI thread,
+ // make sure the update occurs within the UI thread.
+ ((Activity) getContext()).runOnUiThread( (new Thread(new Runnable() {
+ @Override
+ public void run() {
+ // Display the text we just generated within the LogView.
+ appendToLog(outputBuilder.toString());
+ }
+ })));
+
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /** Takes a string and adds to it, with a separator, if the bit to be added isn't null. Since
+ * the logger takes so many arguments that might be null, this method helps cut out some of the
+ * agonizing tedium of writing the same 3 lines over and over.
+ * @param source StringBuilder containing the text to append to.
+ * @param addStr The String to append
+ * @param delimiter The String to separate the source and appended strings. A tab or comma,
+ * for instance.
+ * @return The fully concatenated String as a StringBuilder
+ */
+ private StringBuilder appendIfNotNull(StringBuilder source, String addStr, String delimiter) {
+ if (addStr != null) {
+ if (addStr.length() == 0) {
+ delimiter = "";
+ }
+
+ return source.append(addStr).append(delimiter);
+ }
+ return source;
+ }
+
+ // The next LogNode in the chain.
+ LogNode mNext;
+
+ /** Outputs the string as a new line of log data in the LogView. */
+ public void appendToLog(String s) {
+ append("\n" + s);
+ }
+
+
+}
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogWrapper.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogWrapper.java
new file mode 100644
index 0000000..16a9e7b
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/LogWrapper.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.util.Log;
+
+/**
+ * Helper class which wraps Android's native Log utility in the Logger interface. This way
+ * normal DDMS output can be one of the many targets receiving and outputting logs simultaneously.
+ */
+public class LogWrapper implements LogNode {
+
+ // For piping: The next node to receive Log data after this one has done its work.
+ private LogNode mNext;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /**
+ * Prints data out to the console using Android's native log mechanism.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ // There actually are log methods that don't take a msg parameter. For now,
+ // if that's the case, just convert null to the empty string and move on.
+ String useMsg = msg;
+ if (useMsg == null) {
+ useMsg = "";
+ }
+
+ // If an exeption was provided, convert that exception to a usable string and attach
+ // it to the end of the msg method.
+ if (tr != null) {
+ msg += "\n" + Log.getStackTraceString(tr);
+ }
+
+ // This is functionally identical to Log.x(tag, useMsg);
+ // For instance, if priority were Log.VERBOSE, this would be the same as Log.v(tag, useMsg)
+ Log.println(priority, tag, useMsg);
+
+ // If this isn't the last node in the chain, move things along.
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+}
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
new file mode 100644
index 0000000..19967dc
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Simple {@link LogNode} filter, removes everything except the message.
+ * Useful for situations like on-screen log output where you don't want a lot of metadata displayed,
+ * just easy-to-read message updates as they're happening.
+ */
+public class MessageOnlyLogFilter implements LogNode {
+
+ LogNode mNext;
+
+ /**
+ * Takes the "next" LogNode as a parameter, to simplify chaining.
+ *
+ * @param next The next LogNode in the pipeline.
+ */
+ public MessageOnlyLogFilter(LogNode next) {
+ mNext = next;
+ }
+
+ public MessageOnlyLogFilter() {
+ }
+
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ if (mNext != null) {
+ getNext().println(Log.NONE, null, msg, null);
+ }
+ }
+
+ /**
+ * Returns the next LogNode in the chain.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+}
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/view/SlidingTabLayout.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/view/SlidingTabLayout.java
new file mode 100644
index 0000000..20049e3
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/view/SlidingTabLayout.java
@@ -0,0 +1,314 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.view;
+
+import android.content.Context;
+import android.graphics.Typeface;
+import android.os.Build;
+import android.support.v4.view.PagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.HorizontalScrollView;
+import android.widget.TextView;
+
+/**
+ * To be used with ViewPager to provide a tab indicator component which give constant feedback as to
+ * the user's scroll progress.
+ * <p>
+ * To use the component, simply add it to your view hierarchy. Then in your
+ * {@link android.app.Activity} or {@link android.support.v4.app.Fragment} call
+ * {@link #setViewPager(ViewPager)} providing it the ViewPager this layout is being used for.
+ * <p>
+ * The colors can be customized in two ways. The first and simplest is to provide an array of colors
+ * via {@link #setSelectedIndicatorColors(int...)} and {@link #setDividerColors(int...)}. The
+ * alternative is via the {@link TabColorizer} interface which provides you complete control over
+ * which color is used for any individual position.
+ * <p>
+ * The views used as tabs can be customized by calling {@link #setCustomTabView(int, int)},
+ * providing the layout ID of your custom layout.
+ */
+public class SlidingTabLayout extends HorizontalScrollView {
+
+ /**
+ * Allows complete control over the colors drawn in the tab layout. Set with
+ * {@link #setCustomTabColorizer(TabColorizer)}.
+ */
+ public interface TabColorizer {
+
+ /**
+ * @return return the color of the indicator used when {@code position} is selected.
+ */
+ int getIndicatorColor(int position);
+
+ /**
+ * @return return the color of the divider drawn to the right of {@code position}.
+ */
+ int getDividerColor(int position);
+
+ }
+
+ private static final int TITLE_OFFSET_DIPS = 24;
+ private static final int TAB_VIEW_PADDING_DIPS = 16;
+ private static final int TAB_VIEW_TEXT_SIZE_SP = 12;
+
+ private int mTitleOffset;
+
+ private int mTabViewLayoutId;
+ private int mTabViewTextViewId;
+
+ private ViewPager mViewPager;
+ private ViewPager.OnPageChangeListener mViewPagerPageChangeListener;
+
+ private final SlidingTabStrip mTabStrip;
+
+ public SlidingTabLayout(Context context) {
+ this(context, null);
+ }
+
+ public SlidingTabLayout(Context context, AttributeSet attrs) {
+ this(context, attrs, 0);
+ }
+
+ public SlidingTabLayout(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+
+ // Disable the Scroll Bar
+ setHorizontalScrollBarEnabled(false);
+ // Make sure that the Tab Strips fills this View
+ setFillViewport(true);
+
+ mTitleOffset = (int) (TITLE_OFFSET_DIPS * getResources().getDisplayMetrics().density);
+
+ mTabStrip = new SlidingTabStrip(context);
+ addView(mTabStrip, LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
+ }
+
+ /**
+ * Set the custom {@link TabColorizer} to be used.
+ *
+ * If you only require simple custmisation then you can use
+ * {@link #setSelectedIndicatorColors(int...)} and {@link #setDividerColors(int...)} to achieve
+ * similar effects.
+ */
+ public void setCustomTabColorizer(TabColorizer tabColorizer) {
+ mTabStrip.setCustomTabColorizer(tabColorizer);
+ }
+
+ /**
+ * Sets the colors to be used for indicating the selected tab. These colors are treated as a
+ * circular array. Providing one color will mean that all tabs are indicated with the same color.
+ */
+ public void setSelectedIndicatorColors(int... colors) {
+ mTabStrip.setSelectedIndicatorColors(colors);
+ }
+
+ /**
+ * Sets the colors to be used for tab dividers. These colors are treated as a circular array.
+ * Providing one color will mean that all tabs are indicated with the same color.
+ */
+ public void setDividerColors(int... colors) {
+ mTabStrip.setDividerColors(colors);
+ }
+
+ /**
+ * Set the {@link ViewPager.OnPageChangeListener}. When using {@link SlidingTabLayout} you are
+ * required to set any {@link ViewPager.OnPageChangeListener} through this method. This is so
+ * that the layout can update it's scroll position correctly.
+ *
+ * @see ViewPager#setOnPageChangeListener(ViewPager.OnPageChangeListener)
+ */
+ public void setOnPageChangeListener(ViewPager.OnPageChangeListener listener) {
+ mViewPagerPageChangeListener = listener;
+ }
+
+ /**
+ * Set the custom layout to be inflated for the tab views.
+ *
+ * @param layoutResId Layout id to be inflated
+ * @param textViewId id of the {@link TextView} in the inflated view
+ */
+ public void setCustomTabView(int layoutResId, int textViewId) {
+ mTabViewLayoutId = layoutResId;
+ mTabViewTextViewId = textViewId;
+ }
+
+ /**
+ * Sets the associated view pager. Note that the assumption here is that the pager content
+ * (number of tabs and tab titles) does not change after this call has been made.
+ */
+ public void setViewPager(ViewPager viewPager) {
+ mTabStrip.removeAllViews();
+
+ mViewPager = viewPager;
+ if (viewPager != null) {
+ viewPager.setOnPageChangeListener(new InternalViewPagerListener());
+ populateTabStrip();
+ }
+ }
+
+ /**
+ * Create a default view to be used for tabs. This is called if a custom tab view is not set via
+ * {@link #setCustomTabView(int, int)}.
+ */
+ protected TextView createDefaultTabView(Context context) {
+ TextView textView = new TextView(context);
+ textView.setGravity(Gravity.CENTER);
+ textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP);
+ textView.setTypeface(Typeface.DEFAULT_BOLD);
+
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
+ // If we're running on Honeycomb or newer, then we can use the Theme's
+ // selectableItemBackground to ensure that the View has a pressed state
+ TypedValue outValue = new TypedValue();
+ getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground,
+ outValue, true);
+ textView.setBackgroundResource(outValue.resourceId);
+ }
+
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+ // If we're running on ICS or newer, enable all-caps to match the Action Bar tab style
+ textView.setAllCaps(true);
+ }
+
+ int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
+ textView.setPadding(padding, padding, padding, padding);
+
+ return textView;
+ }
+
+ private void populateTabStrip() {
+ final PagerAdapter adapter = mViewPager.getAdapter();
+ final View.OnClickListener tabClickListener = new TabClickListener();
+
+ for (int i = 0; i < adapter.getCount(); i++) {
+ View tabView = null;
+ TextView tabTitleView = null;
+
+ if (mTabViewLayoutId != 0) {
+ // If there is a custom tab view layout id set, try and inflate it
+ tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip,
+ false);
+ tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
+ }
+
+ if (tabView == null) {
+ tabView = createDefaultTabView(getContext());
+ }
+
+ if (tabTitleView == null && TextView.class.isInstance(tabView)) {
+ tabTitleView = (TextView) tabView;
+ }
+
+ tabTitleView.setText(adapter.getPageTitle(i));
+ tabView.setOnClickListener(tabClickListener);
+
+ mTabStrip.addView(tabView);
+ }
+ }
+
+ @Override
+ protected void onAttachedToWindow() {
+ super.onAttachedToWindow();
+
+ if (mViewPager != null) {
+ scrollToTab(mViewPager.getCurrentItem(), 0);
+ }
+ }
+
+ private void scrollToTab(int tabIndex, int positionOffset) {
+ final int tabStripChildCount = mTabStrip.getChildCount();
+ if (tabStripChildCount == 0 || tabIndex < 0 || tabIndex >= tabStripChildCount) {
+ return;
+ }
+
+ View selectedChild = mTabStrip.getChildAt(tabIndex);
+ if (selectedChild != null) {
+ int targetScrollX = selectedChild.getLeft() + positionOffset;
+
+ if (tabIndex > 0 || positionOffset > 0) {
+ // If we're not at the first child and are mid-scroll, make sure we obey the offset
+ targetScrollX -= mTitleOffset;
+ }
+
+ scrollTo(targetScrollX, 0);
+ }
+ }
+
+ private class InternalViewPagerListener implements ViewPager.OnPageChangeListener {
+ private int mScrollState;
+
+ @Override
+ public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
+ int tabStripChildCount = mTabStrip.getChildCount();
+ if ((tabStripChildCount == 0) || (position < 0) || (position >= tabStripChildCount)) {
+ return;
+ }
+
+ mTabStrip.onViewPagerPageChanged(position, positionOffset);
+
+ View selectedTitle = mTabStrip.getChildAt(position);
+ int extraOffset = (selectedTitle != null)
+ ? (int) (positionOffset * selectedTitle.getWidth())
+ : 0;
+ scrollToTab(position, extraOffset);
+
+ if (mViewPagerPageChangeListener != null) {
+ mViewPagerPageChangeListener.onPageScrolled(position, positionOffset,
+ positionOffsetPixels);
+ }
+ }
+
+ @Override
+ public void onPageScrollStateChanged(int state) {
+ mScrollState = state;
+
+ if (mViewPagerPageChangeListener != null) {
+ mViewPagerPageChangeListener.onPageScrollStateChanged(state);
+ }
+ }
+
+ @Override
+ public void onPageSelected(int position) {
+ if (mScrollState == ViewPager.SCROLL_STATE_IDLE) {
+ mTabStrip.onViewPagerPageChanged(position, 0f);
+ scrollToTab(position, 0);
+ }
+
+ if (mViewPagerPageChangeListener != null) {
+ mViewPagerPageChangeListener.onPageSelected(position);
+ }
+ }
+
+ }
+
+ private class TabClickListener implements View.OnClickListener {
+ @Override
+ public void onClick(View v) {
+ for (int i = 0; i < mTabStrip.getChildCount(); i++) {
+ if (v == mTabStrip.getChildAt(i)) {
+ mViewPager.setCurrentItem(i);
+ return;
+ }
+ }
+ }
+ }
+
+}
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/view/SlidingTabStrip.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/view/SlidingTabStrip.java
new file mode 100644
index 0000000..d5bbbae
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/common/view/SlidingTabStrip.java
@@ -0,0 +1,208 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.view;
+
+import android.R;
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.view.View;
+import android.widget.LinearLayout;
+
+class SlidingTabStrip extends LinearLayout {
+
+ private static final int DEFAULT_BOTTOM_BORDER_THICKNESS_DIPS = 2;
+ private static final byte DEFAULT_BOTTOM_BORDER_COLOR_ALPHA = 0x26;
+ private static final int SELECTED_INDICATOR_THICKNESS_DIPS = 8;
+ private static final int DEFAULT_SELECTED_INDICATOR_COLOR = 0xFF33B5E5;
+
+ private static final int DEFAULT_DIVIDER_THICKNESS_DIPS = 1;
+ private static final byte DEFAULT_DIVIDER_COLOR_ALPHA = 0x20;
+ private static final float DEFAULT_DIVIDER_HEIGHT = 0.5f;
+
+ private final int mBottomBorderThickness;
+ private final Paint mBottomBorderPaint;
+
+ private final int mSelectedIndicatorThickness;
+ private final Paint mSelectedIndicatorPaint;
+
+ private final int mDefaultBottomBorderColor;
+
+ private final Paint mDividerPaint;
+ private final float mDividerHeight;
+
+ private int mSelectedPosition;
+ private float mSelectionOffset;
+
+ private SlidingTabLayout.TabColorizer mCustomTabColorizer;
+ private final SimpleTabColorizer mDefaultTabColorizer;
+
+ SlidingTabStrip(Context context) {
+ this(context, null);
+ }
+
+ SlidingTabStrip(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ setWillNotDraw(false);
+
+ final float density = getResources().getDisplayMetrics().density;
+
+ TypedValue outValue = new TypedValue();
+ context.getTheme().resolveAttribute(R.attr.colorForeground, outValue, true);
+ final int themeForegroundColor = outValue.data;
+
+ mDefaultBottomBorderColor = setColorAlpha(themeForegroundColor,
+ DEFAULT_BOTTOM_BORDER_COLOR_ALPHA);
+
+ mDefaultTabColorizer = new SimpleTabColorizer();
+ mDefaultTabColorizer.setIndicatorColors(DEFAULT_SELECTED_INDICATOR_COLOR);
+ mDefaultTabColorizer.setDividerColors(setColorAlpha(themeForegroundColor,
+ DEFAULT_DIVIDER_COLOR_ALPHA));
+
+ mBottomBorderThickness = (int) (DEFAULT_BOTTOM_BORDER_THICKNESS_DIPS * density);
+ mBottomBorderPaint = new Paint();
+ mBottomBorderPaint.setColor(mDefaultBottomBorderColor);
+
+ mSelectedIndicatorThickness = (int) (SELECTED_INDICATOR_THICKNESS_DIPS * density);
+ mSelectedIndicatorPaint = new Paint();
+
+ mDividerHeight = DEFAULT_DIVIDER_HEIGHT;
+ mDividerPaint = new Paint();
+ mDividerPaint.setStrokeWidth((int) (DEFAULT_DIVIDER_THICKNESS_DIPS * density));
+ }
+
+ void setCustomTabColorizer(SlidingTabLayout.TabColorizer customTabColorizer) {
+ mCustomTabColorizer = customTabColorizer;
+ invalidate();
+ }
+
+ void setSelectedIndicatorColors(int... colors) {
+ // Make sure that the custom colorizer is removed
+ mCustomTabColorizer = null;
+ mDefaultTabColorizer.setIndicatorColors(colors);
+ invalidate();
+ }
+
+ void setDividerColors(int... colors) {
+ // Make sure that the custom colorizer is removed
+ mCustomTabColorizer = null;
+ mDefaultTabColorizer.setDividerColors(colors);
+ invalidate();
+ }
+
+ void onViewPagerPageChanged(int position, float positionOffset) {
+ mSelectedPosition = position;
+ mSelectionOffset = positionOffset;
+ invalidate();
+ }
+
+ @Override
+ protected void onDraw(Canvas canvas) {
+ final int height = getHeight();
+ final int childCount = getChildCount();
+ final int dividerHeightPx = (int) (Math.min(Math.max(0f, mDividerHeight), 1f) * height);
+ final SlidingTabLayout.TabColorizer tabColorizer = mCustomTabColorizer != null
+ ? mCustomTabColorizer
+ : mDefaultTabColorizer;
+
+ // Thick colored underline below the current selection
+ if (childCount > 0) {
+ View selectedTitle = getChildAt(mSelectedPosition);
+ int left = selectedTitle.getLeft();
+ int right = selectedTitle.getRight();
+ int color = tabColorizer.getIndicatorColor(mSelectedPosition);
+
+ if (mSelectionOffset > 0f && mSelectedPosition < (getChildCount() - 1)) {
+ int nextColor = tabColorizer.getIndicatorColor(mSelectedPosition + 1);
+ if (color != nextColor) {
+ color = blendColors(nextColor, color, mSelectionOffset);
+ }
+
+ // Draw the selection partway between the tabs
+ View nextTitle = getChildAt(mSelectedPosition + 1);
+ left = (int) (mSelectionOffset * nextTitle.getLeft() +
+ (1.0f - mSelectionOffset) * left);
+ right = (int) (mSelectionOffset * nextTitle.getRight() +
+ (1.0f - mSelectionOffset) * right);
+ }
+
+ mSelectedIndicatorPaint.setColor(color);
+
+ canvas.drawRect(left, height - mSelectedIndicatorThickness, right,
+ height, mSelectedIndicatorPaint);
+ }
+
+ // Thin underline along the entire bottom edge
+ canvas.drawRect(0, height - mBottomBorderThickness, getWidth(), height, mBottomBorderPaint);
+
+ // Vertical separators between the titles
+ int separatorTop = (height - dividerHeightPx) / 2;
+ for (int i = 0; i < childCount - 1; i++) {
+ View child = getChildAt(i);
+ mDividerPaint.setColor(tabColorizer.getDividerColor(i));
+ canvas.drawLine(child.getRight(), separatorTop, child.getRight(),
+ separatorTop + dividerHeightPx, mDividerPaint);
+ }
+ }
+
+ /**
+ * Set the alpha value of the {@code color} to be the given {@code alpha} value.
+ */
+ private static int setColorAlpha(int color, byte alpha) {
+ return Color.argb(alpha, Color.red(color), Color.green(color), Color.blue(color));
+ }
+
+ /**
+ * Blend {@code color1} and {@code color2} using the given ratio.
+ *
+ * @param ratio of which to blend. 1.0 will return {@code color1}, 0.5 will give an even blend,
+ * 0.0 will return {@code color2}.
+ */
+ private static int blendColors(int color1, int color2, float ratio) {
+ final float inverseRation = 1f - ratio;
+ float r = (Color.red(color1) * ratio) + (Color.red(color2) * inverseRation);
+ float g = (Color.green(color1) * ratio) + (Color.green(color2) * inverseRation);
+ float b = (Color.blue(color1) * ratio) + (Color.blue(color2) * inverseRation);
+ return Color.rgb((int) r, (int) g, (int) b);
+ }
+
+ private static class SimpleTabColorizer implements SlidingTabLayout.TabColorizer {
+ private int[] mIndicatorColors;
+ private int[] mDividerColors;
+
+ @Override
+ public final int getIndicatorColor(int position) {
+ return mIndicatorColors[position % mIndicatorColors.length];
+ }
+
+ @Override
+ public final int getDividerColor(int position) {
+ return mDividerColors[position % mDividerColors.length];
+ }
+
+ void setIndicatorColors(int... colors) {
+ mIndicatorColors = colors;
+ }
+
+ void setDividerColors(int... colors) {
+ mDividerColors = colors;
+ }
+ }
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/slidingtabsbasic/MainActivity.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/slidingtabsbasic/MainActivity.java
new file mode 100644
index 0000000..ac405d1
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/slidingtabsbasic/MainActivity.java
@@ -0,0 +1,110 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.slidingtabsbasic;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentTransaction;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.widget.ViewAnimator;
+
+import com.example.android.common.activities.SampleActivityBase;
+import com.example.android.common.logger.Log;
+import com.example.android.common.logger.LogFragment;
+import com.example.android.common.logger.LogWrapper;
+import com.example.android.common.logger.MessageOnlyLogFilter;
+
+/**
+ * A simple launcher activity containing a summary sample description, sample log and a custom
+ * {@link android.support.v4.app.Fragment} which can display a view.
+ * <p>
+ * For devices with displays with a width of 720dp or greater, the sample log is always visible,
+ * on other devices it's visibility is controlled by an item on the Action Bar.
+ */
+public class MainActivity extends SampleActivityBase {
+
+ public static final String TAG = "MainActivity";
+
+ // Whether the Log Fragment is currently shown
+ private boolean mLogShown;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+
+ FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+ SlidingTabsBasicFragment fragment = new SlidingTabsBasicFragment();
+ transaction.replace(R.id.sample_content_fragment, fragment);
+ transaction.commit();
+ }
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu) {
+ getMenuInflater().inflate(R.menu.main, menu);
+ return true;
+ }
+
+ @Override
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ MenuItem logToggle = menu.findItem(R.id.menu_toggle_log);
+ logToggle.setVisible(findViewById(R.id.sample_output) instanceof ViewAnimator);
+ logToggle.setTitle(mLogShown ? R.string.sample_hide_log : R.string.sample_show_log);
+
+ return super.onPrepareOptionsMenu(menu);
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch(item.getItemId()) {
+ case R.id.menu_toggle_log:
+ mLogShown = !mLogShown;
+ ViewAnimator output = (ViewAnimator) findViewById(R.id.sample_output);
+ if (mLogShown) {
+ output.setDisplayedChild(1);
+ } else {
+ output.setDisplayedChild(0);
+ }
+ supportInvalidateOptionsMenu();
+ return true;
+ }
+ return super.onOptionsItemSelected(item);
+ }
+
+ /** Create a chain of targets that will receive log data */
+ @Override
+ public void initializeLogging() {
+ // Wraps Android's native log framework.
+ LogWrapper logWrapper = new LogWrapper();
+ // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
+ Log.setLogNode(logWrapper);
+
+ // Filter strips out everything except the message text.
+ MessageOnlyLogFilter msgFilter = new MessageOnlyLogFilter();
+ logWrapper.setNext(msgFilter);
+
+ // On screen logging via a fragment with a TextView.
+ LogFragment logFragment = (LogFragment) getSupportFragmentManager()
+ .findFragmentById(R.id.log_fragment);
+ msgFilter.setNext(logFragment.getLogView());
+
+ Log.i(TAG, "Ready");
+ }
+}
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/slidingtabsbasic/SlidingTabsBasicFragment.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/slidingtabsbasic/SlidingTabsBasicFragment.java
new file mode 100644
index 0000000..80f7b10
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/java/com/example/android/slidingtabsbasic/SlidingTabsBasicFragment.java
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.slidingtabsbasic;
+
+import com.example.android.common.logger.Log;
+import com.example.android.common.view.SlidingTabLayout;
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.view.PagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+/**
+ * A basic sample which shows how to use {@link com.example.android.common.view.SlidingTabLayout}
+ * to display a custom {@link ViewPager} title strip which gives continuous feedback to the user
+ * when scrolling.
+ */
+public class SlidingTabsBasicFragment extends Fragment {
+
+ static final String LOG_TAG = "SlidingTabsBasicFragment";
+
+ /**
+ * A custom {@link ViewPager} title strip which looks much like Tabs present in Android v4.0 and
+ * above, but is designed to give continuous feedback to the user when scrolling.
+ */
+ private SlidingTabLayout mSlidingTabLayout;
+
+ /**
+ * A {@link ViewPager} which will be used in conjunction with the {@link SlidingTabLayout} above.
+ */
+ private ViewPager mViewPager;
+
+ /**
+ * Inflates the {@link View} which will be displayed by this {@link Fragment}, from the app's
+ * resources.
+ */
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ return inflater.inflate(R.layout.fragment_sample, container, false);
+ }
+
+ // BEGIN_INCLUDE (fragment_onviewcreated)
+ /**
+ * This is called after the {@link #onCreateView(LayoutInflater, ViewGroup, Bundle)} has finished.
+ * Here we can pick out the {@link View}s we need to configure from the content view.
+ *
+ * We set the {@link ViewPager}'s adapter to be an instance of {@link SamplePagerAdapter}. The
+ * {@link SlidingTabLayout} is then given the {@link ViewPager} so that it can populate itself.
+ *
+ * @param view View created in {@link #onCreateView(LayoutInflater, ViewGroup, Bundle)}
+ */
+ @Override
+ public void onViewCreated(View view, Bundle savedInstanceState) {
+ // BEGIN_INCLUDE (setup_viewpager)
+ // Get the ViewPager and set it's PagerAdapter so that it can display items
+ mViewPager = (ViewPager) view.findViewById(R.id.viewpager);
+ mViewPager.setAdapter(new SamplePagerAdapter());
+ // END_INCLUDE (setup_viewpager)
+
+ // BEGIN_INCLUDE (setup_slidingtablayout)
+ // Give the SlidingTabLayout the ViewPager, this must be done AFTER the ViewPager has had
+ // it's PagerAdapter set.
+ mSlidingTabLayout = (SlidingTabLayout) view.findViewById(R.id.sliding_tabs);
+ mSlidingTabLayout.setViewPager(mViewPager);
+ // END_INCLUDE (setup_slidingtablayout)
+ }
+ // END_INCLUDE (fragment_onviewcreated)
+
+ /**
+ * The {@link android.support.v4.view.PagerAdapter} used to display pages in this sample.
+ * The individual pages are simple and just display two lines of text. The important section of
+ * this class is the {@link #getPageTitle(int)} method which controls what is displayed in the
+ * {@link SlidingTabLayout}.
+ */
+ class SamplePagerAdapter extends PagerAdapter {
+
+ /**
+ * @return the number of pages to display
+ */
+ @Override
+ public int getCount() {
+ return 10;
+ }
+
+ /**
+ * @return true if the value returned from {@link #instantiateItem(ViewGroup, int)} is the
+ * same object as the {@link View} added to the {@link ViewPager}.
+ */
+ @Override
+ public boolean isViewFromObject(View view, Object o) {
+ return o == view;
+ }
+
+ // BEGIN_INCLUDE (pageradapter_getpagetitle)
+ /**
+ * Return the title of the item at {@code position}. This is important as what this method
+ * returns is what is displayed in the {@link SlidingTabLayout}.
+ * <p>
+ * Here we construct one using the position value, but for real application the title should
+ * refer to the item's contents.
+ */
+ @Override
+ public CharSequence getPageTitle(int position) {
+ return "Item " + (position + 1);
+ }
+ // END_INCLUDE (pageradapter_getpagetitle)
+
+ /**
+ * Instantiate the {@link View} which should be displayed at {@code position}. Here we
+ * inflate a layout from the apps resources and then change the text view to signify the position.
+ */
+ @Override
+ public Object instantiateItem(ViewGroup container, int position) {
+ // Inflate a new layout from our resources
+ View view = getActivity().getLayoutInflater().inflate(R.layout.pager_item,
+ container, false);
+ // Add the newly created View to the ViewPager
+ container.addView(view);
+
+ // Retrieve a TextView from the inflated View, and update it's text
+ TextView title = (TextView) view.findViewById(R.id.item_title);
+ title.setText(String.valueOf(position + 1));
+
+ Log.i(LOG_TAG, "instantiateItem() [position: " + position + "]");
+
+ // Return the View
+ return view;
+ }
+
+ /**
+ * Destroy the item from the {@link ViewPager}. In our case this is simply removing the
+ * {@link View}.
+ */
+ @Override
+ public void destroyItem(ViewGroup container, int position, Object object) {
+ container.removeView((View) object);
+ Log.i(LOG_TAG, "destroyItem() [position: " + position + "]");
+ }
+
+ }
+}
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-hdpi/ic_launcher.png b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..53ebb57
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-hdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-hdpi/tile.9.png b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-hdpi/tile.9.png
new file mode 100644
index 0000000..1358628
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-hdpi/tile.9.png
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-mdpi/ic_launcher.png b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..33aa87a
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-mdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-xhdpi/ic_launcher.png b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..6a4ba00
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-xhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-xxhdpi/ic_launcher.png b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..c3744cd
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/drawable-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout-w720dp/activity_main.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout-w720dp/activity_main.xml
new file mode 100755
index 0000000..c9a52f6
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout-w720dp/activity_main.xml
@@ -0,0 +1,73 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="horizontal"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:id="@+id/sample_main_layout">
+
+ <LinearLayout
+ android:id="@+id/sample_output"
+ android:layout_width="0px"
+ android:layout_height="match_parent"
+ android:layout_weight="1"
+ android:orientation="vertical">
+
+ <FrameLayout
+ style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <TextView
+ style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:paddingLeft="@dimen/margin_medium"
+ android:paddingRight="@dimen/margin_medium"
+ android:paddingTop="@dimen/margin_large"
+ android:paddingBottom="@dimen/margin_large"
+ android:text="@string/intro_message" />
+ </FrameLayout>
+
+ <View
+ android:layout_width="match_parent"
+ android:layout_height="1dp"
+ android:background="@android:color/darker_gray" />
+
+ <fragment
+ android:name="com.example.android.common.logger.LogFragment"
+ android:id="@+id/log_fragment"
+ android:layout_width="match_parent"
+ android:layout_height="0px"
+ android:layout_weight="1" />
+
+ </LinearLayout>
+
+ <View
+ android:layout_width="1dp"
+ android:layout_height="match_parent"
+ android:background="@android:color/darker_gray" />
+
+ <FrameLayout
+ android:id="@+id/sample_content_fragment"
+ android:layout_weight="2"
+ android:layout_width="0px"
+ android:layout_height="match_parent" />
+
+</LinearLayout>
+
+
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout/activity_main.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout/activity_main.xml
new file mode 100755
index 0000000..1ae4f98
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout/activity_main.xml
@@ -0,0 +1,65 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:id="@+id/sample_main_layout">
+
+ <ViewAnimator
+ android:id="@+id/sample_output"
+ android:layout_width="match_parent"
+ android:layout_height="0px"
+ android:layout_weight="1">
+
+ <ScrollView
+ style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+
+ <TextView
+ style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:paddingLeft="@dimen/horizontal_page_margin"
+ android:paddingRight="@dimen/horizontal_page_margin"
+ android:paddingTop="@dimen/vertical_page_margin"
+ android:paddingBottom="@dimen/vertical_page_margin"
+ android:text="@string/intro_message" />
+ </ScrollView>
+
+ <fragment
+ android:name="com.example.android.common.logger.LogFragment"
+ android:id="@+id/log_fragment"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent" />
+
+ </ViewAnimator>
+
+ <View
+ android:layout_width="match_parent"
+ android:layout_height="1dp"
+ android:background="@android:color/darker_gray" />
+
+ <FrameLayout
+ android:id="@+id/sample_content_fragment"
+ android:layout_weight="2"
+ android:layout_width="match_parent"
+ android:layout_height="0px" />
+
+</LinearLayout>
+
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout/fragment_sample.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout/fragment_sample.xml
new file mode 100644
index 0000000..6ac3690
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout/fragment_sample.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical">
+
+ <com.example.android.common.view.SlidingTabLayout
+ android:id="@+id/sliding_tabs"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content" />
+
+ <android.support.v4.view.ViewPager
+ android:id="@+id/viewpager"
+ android:layout_width="match_parent"
+ android:layout_height="0px"
+ android:layout_weight="1"
+ android:background="@android:color/white"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout/pager_item.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout/pager_item.xml
new file mode 100644
index 0000000..ce4413f
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/layout/pager_item.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical"
+ android:gravity="center">
+
+ <TextView
+ android:id="@+id/item_subtitle"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textAppearance="?android:attr/textAppearanceLarge"
+ android:text="Page:"/>
+
+ <TextView
+ android:id="@+id/item_title"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textSize="80sp" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/menu/main.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/menu/main.xml
new file mode 100644
index 0000000..b49c2c5
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/menu/main.xml
@@ -0,0 +1,21 @@
+<!--
+ Copyright 2013 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.
+ -->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:id="@+id/menu_toggle_log"
+ android:showAsAction="always"
+ android:title="@string/sample_show_log" />
+</menu>
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values-sw600dp/template-dimens.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values-sw600dp/template-dimens.xml
new file mode 100644
index 0000000..22074a2
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values-sw600dp/template-dimens.xml
@@ -0,0 +1,24 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_huge</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values-sw600dp/template-styles.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values-sw600dp/template-styles.xml
new file mode 100644
index 0000000..03d1974
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values-sw600dp/template-styles.xml
@@ -0,0 +1,25 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceLarge</item>
+ <item name="android:lineSpacingMultiplier">1.2</item>
+ <item name="android:shadowDy">-6.5</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/base-strings.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/base-strings.xml
new file mode 100644
index 0000000..c7f26bf
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/base-strings.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<resources>
+ <string name="app_name">SlidingTabsBasic</string>
+ <string name="intro_message">
+ <![CDATA[
+
+
+ A basic sample which shows how to use SlidingTabLayout to display a custom
+ ViewPager title strip which gives continuous feedback to the user when scrolling.
+
+
+ ]]>
+ </string>
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/strings.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/strings.xml
new file mode 100755
index 0000000..7b9d9ec
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/strings.xml
@@ -0,0 +1,19 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<resources>
+ <string name="sample_show_log">Show Log</string>
+ <string name="sample_hide_log">Hide Log</string>
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/template-dimens.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/template-dimens.xml
new file mode 100644
index 0000000..39e710b
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/template-dimens.xml
@@ -0,0 +1,32 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Define standard dimensions to comply with Holo-style grids and rhythm. -->
+
+ <dimen name="margin_tiny">4dp</dimen>
+ <dimen name="margin_small">8dp</dimen>
+ <dimen name="margin_medium">16dp</dimen>
+ <dimen name="margin_large">32dp</dimen>
+ <dimen name="margin_huge">64dp</dimen>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_medium</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/template-styles.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/template-styles.xml
new file mode 100644
index 0000000..404623e
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/src/main/res/values/template-styles.xml
@@ -0,0 +1,42 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Activity themes -->
+
+ <style name="Theme.Base" parent="android:Theme.Holo.Light" />
+
+ <style name="Theme.Sample" parent="Theme.Base" />
+
+ <style name="AppTheme" parent="Theme.Sample" />
+ <!-- Widget styling -->
+
+ <style name="Widget" />
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceMedium</item>
+ <item name="android:lineSpacingMultiplier">1.1</item>
+ </style>
+
+ <style name="Widget.SampleMessageTile">
+ <item name="android:background">@drawable/tile</item>
+ <item name="android:shadowColor">#7F000000</item>
+ <item name="android:shadowDy">-3.5</item>
+ <item name="android:shadowRadius">2</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/tests/AndroidManifest.xml b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/tests/AndroidManifest.xml
new file mode 100644
index 0000000..8d8fa2b
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/tests/AndroidManifest.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 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.
+-->
+
+
+
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright (C) 2013 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 name must be unique so suffix with "tests" so package loader doesn't ignore us -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.slidingtabsbasic.tests"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk
+ android:minSdkVersion="4"
+ android:targetSdkVersion="19" />
+
+ <!-- We add an application tag here just so that we can indicate that
+ this package needs to link against the android.test library,
+ which is needed when building test cases. -->
+ <application>
+ <uses-library android:name="android.test.runner" />
+ </application>
+
+ <!--
+ Specifies the instrumentation test runner used to run the tests.
+ -->
+ <instrumentation
+ android:name="android.test.InstrumentationTestRunner"
+ android:targetPackage="com.example.android.slidingtabsbasic"
+ android:label="Tests for com.example.android.slidingtabsbasic" />
+
+</manifest>
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/tests/src/com/example/android/slidingtabsbasic/tests/SampleTests.java b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/tests/src/com/example/android/slidingtabsbasic/tests/SampleTests.java
new file mode 100644
index 0000000..6ab9c73
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/SlidingTabsBasicSample/tests/src/com/example/android/slidingtabsbasic/tests/SampleTests.java
@@ -0,0 +1,79 @@
+/*
+* Copyright 2013 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.
+*/
+
+
+
+/*
+* Copyright (C) 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package com.example.android.slidingtabsbasic.tests;
+
+import com.example.android.slidingtabsbasic.*;
+
+import android.test.ActivityInstrumentationTestCase2;
+
+/**
+* Tests for SlidingTabsBasic sample.
+*/
+public class SampleTests extends ActivityInstrumentationTestCase2<MainActivity> {
+
+ private MainActivity mTestActivity;
+ private SlidingTabsBasicFragment mTestFragment;
+
+ public SampleTests() {
+ super(MainActivity.class);
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ // Starts the activity under test using the default Intent with:
+ // action = {@link Intent#ACTION_MAIN}
+ // flags = {@link Intent#FLAG_ACTIVITY_NEW_TASK}
+ // All other fields are null or empty.
+ mTestActivity = getActivity();
+ mTestFragment = (SlidingTabsBasicFragment)
+ mTestActivity.getSupportFragmentManager().getFragments().get(1);
+ }
+
+ /**
+ * Test if the test fixture has been set up correctly.
+ */
+ public void testPreconditions() {
+ //Try to add a message to add context to your assertions. These messages will be shown if
+ //a tests fails and make it easy to understand why a test failed
+ assertNotNull("mTestActivity is null", mTestActivity);
+ assertNotNull("mTestFragment is null", mTestFragment);
+ }
+
+ /**
+ * Add more tests below.
+ */
+
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsBasic/build.gradle b/prebuilts/gradle/SlidingTabsBasic/build.gradle
new file mode 100644
index 0000000..5cf5d3d
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/build.gradle
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/SlidingTabsBasic/gradle/wrapper/gradle-wrapper.jar b/prebuilts/gradle/SlidingTabsBasic/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsBasic/gradle/wrapper/gradle-wrapper.properties b/prebuilts/gradle/SlidingTabsBasic/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..42ae065
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Thu Feb 06 10:46:09 GMT 2014
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-all.zip
diff --git a/prebuilts/gradle/SlidingTabsBasic/gradlew b/prebuilts/gradle/SlidingTabsBasic/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/prebuilts/gradle/SlidingTabsBasic/gradlew.bat b/prebuilts/gradle/SlidingTabsBasic/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/prebuilts/gradle/SlidingTabsBasic/settings.gradle b/prebuilts/gradle/SlidingTabsBasic/settings.gradle
new file mode 100644
index 0000000..4accfbd
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsBasic/settings.gradle
@@ -0,0 +1,4 @@
+
+
+
+include 'SlidingTabsBasicSample'
diff --git a/prebuilts/gradle/SlidingTabsColors/README.txt b/prebuilts/gradle/SlidingTabsColors/README.txt
new file mode 100644
index 0000000..9616c58
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/README.txt
@@ -0,0 +1,18 @@
+Build Instructions
+-------------------
+
+This sample uses the Gradle build system. To build this project, use the
+"gradlew build" command or use "Import Project" in Android Studio.
+
+To see a list of all available commands, run "gradlew tasks".
+
+Dependencies
+-------------
+
+- Android SDK Build-tools v18.1
+- Android Support Repository v2
+
+Dependencies are available for download via the Android SDK Manager.
+
+Android Studio is available for download at:
+ http://developer.android.com/sdk/installing/studio.html
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/build.gradle b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/build.gradle
new file mode 100644
index 0000000..c8567d6
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/build.gradle
@@ -0,0 +1,59 @@
+
+
+
+buildscript {
+ repositories {
+ mavenCentral()
+ }
+
+ dependencies {
+ classpath 'com.android.tools.build:gradle:0.8.+'
+ }
+}
+
+apply plugin: 'android'
+
+dependencies {
+ // Add the support lib that is appropriate for SDK 4
+ compile "com.android.support:support-v4:19.0.+"
+}
+
+// The sample build uses multiple directories to
+// keep boilerplate and common code separate from
+// the main sample code.
+List<String> dirs = [
+ 'main', // main sample code; look here for the interesting stuff.
+ 'common', // components that are reused by multiple samples
+ 'template'] // boilerplate code that is generated by the sample template process
+
+android {
+ compileSdkVersion 19
+ buildToolsVersion "19.0.1"
+
+ sourceSets {
+ main {
+ dirs.each { dir ->
+ java.srcDirs "src/${dir}/java"
+ res.srcDirs "src/${dir}/res"
+ }
+ }
+ instrumentTest.setRoot('tests')
+ instrumentTest.java.srcDirs = ['tests/src']
+
+ }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/AndroidManifest.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..be4a43a
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/AndroidManifest.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 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.
+-->
+
+
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.slidingtabscolors"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk android:minSdkVersion="4" android:targetSdkVersion="19" />
+
+ <application android:allowBackup="true"
+ android:label="@string/app_name"
+ android:icon="@drawable/ic_launcher"
+ android:theme="@style/AppTheme">
+
+ <activity android:name=".MainActivity"
+ android:label="@string/app_name">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+
+</manifest>
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java
new file mode 100644
index 0000000..3228927
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/activities/SampleActivityBase.java
@@ -0,0 +1,52 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package com.example.android.common.activities;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentActivity;
+
+import com.example.android.common.logger.Log;
+import com.example.android.common.logger.LogWrapper;
+
+/**
+ * Base launcher activity, to handle most of the common plumbing for samples.
+ */
+public class SampleActivityBase extends FragmentActivity {
+
+ public static final String TAG = "SampleActivityBase";
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onStart() {
+ super.onStart();
+ initializeLogging();
+ }
+
+ /** Set up targets to receive log data */
+ public void initializeLogging() {
+ // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
+ // Wraps Android's native log framework
+ LogWrapper logWrapper = new LogWrapper();
+ Log.setLogNode(logWrapper);
+
+ Log.i(TAG, "Ready");
+ }
+}
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/Log.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/Log.java
new file mode 100644
index 0000000..17503c5
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/Log.java
@@ -0,0 +1,236 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Helper class for a list (or tree) of LoggerNodes.
+ *
+ * <p>When this is set as the head of the list,
+ * an instance of it can function as a drop-in replacement for {@link android.util.Log}.
+ * Most of the methods in this class server only to map a method call in Log to its equivalent
+ * in LogNode.</p>
+ */
+public class Log {
+ // Grabbing the native values from Android's native logging facilities,
+ // to make for easy migration and interop.
+ public static final int NONE = -1;
+ public static final int VERBOSE = android.util.Log.VERBOSE;
+ public static final int DEBUG = android.util.Log.DEBUG;
+ public static final int INFO = android.util.Log.INFO;
+ public static final int WARN = android.util.Log.WARN;
+ public static final int ERROR = android.util.Log.ERROR;
+ public static final int ASSERT = android.util.Log.ASSERT;
+
+ // Stores the beginning of the LogNode topology.
+ private static LogNode mLogNode;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public static LogNode getLogNode() {
+ return mLogNode;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to.
+ */
+ public static void setLogNode(LogNode node) {
+ mLogNode = node;
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void println(int priority, String tag, String msg, Throwable tr) {
+ if (mLogNode != null) {
+ mLogNode.println(priority, tag, msg, tr);
+ }
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ */
+ public static void println(int priority, String tag, String msg) {
+ println(priority, tag, msg, null);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void v(String tag, String msg, Throwable tr) {
+ println(VERBOSE, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void v(String tag, String msg) {
+ v(tag, msg, null);
+ }
+
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void d(String tag, String msg, Throwable tr) {
+ println(DEBUG, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void d(String tag, String msg) {
+ d(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void i(String tag, String msg, Throwable tr) {
+ println(INFO, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void i(String tag, String msg) {
+ i(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, String msg, Throwable tr) {
+ println(WARN, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void w(String tag, String msg) {
+ w(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, Throwable tr) {
+ w(tag, null, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void e(String tag, String msg, Throwable tr) {
+ println(ERROR, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void e(String tag, String msg) {
+ e(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, String msg, Throwable tr) {
+ println(ASSERT, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void wtf(String tag, String msg) {
+ wtf(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, Throwable tr) {
+ wtf(tag, null, tr);
+ }
+}
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogFragment.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogFragment.java
new file mode 100644
index 0000000..b302acd
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogFragment.java
@@ -0,0 +1,109 @@
+/*
+* Copyright 2013 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.
+*/
+/*
+ * Copyright 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.logger;
+
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ScrollView;
+
+/**
+ * Simple fraggment which contains a LogView and uses is to output log data it receives
+ * through the LogNode interface.
+ */
+public class LogFragment extends Fragment {
+
+ private LogView mLogView;
+ private ScrollView mScrollView;
+
+ public LogFragment() {}
+
+ public View inflateViews() {
+ mScrollView = new ScrollView(getActivity());
+ ViewGroup.LayoutParams scrollParams = new ViewGroup.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.MATCH_PARENT);
+ mScrollView.setLayoutParams(scrollParams);
+
+ mLogView = new LogView(getActivity());
+ ViewGroup.LayoutParams logParams = new ViewGroup.LayoutParams(scrollParams);
+ logParams.height = ViewGroup.LayoutParams.WRAP_CONTENT;
+ mLogView.setLayoutParams(logParams);
+ mLogView.setClickable(true);
+ mLogView.setFocusable(true);
+ mLogView.setTypeface(Typeface.MONOSPACE);
+
+ // Want to set padding as 16 dips, setPadding takes pixels. Hooray math!
+ int paddingDips = 16;
+ double scale = getResources().getDisplayMetrics().density;
+ int paddingPixels = (int) ((paddingDips * (scale)) + .5);
+ mLogView.setPadding(paddingPixels, paddingPixels, paddingPixels, paddingPixels);
+ mLogView.setCompoundDrawablePadding(paddingPixels);
+
+ mLogView.setGravity(Gravity.BOTTOM);
+ mLogView.setTextAppearance(getActivity(), android.R.style.TextAppearance_Holo_Medium);
+
+ mScrollView.addView(mLogView);
+ return mScrollView;
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+
+ View result = inflateViews();
+
+ mLogView.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {}
+
+ @Override
+ public void afterTextChanged(Editable s) {
+ mScrollView.fullScroll(ScrollView.FOCUS_DOWN);
+ }
+ });
+ return result;
+ }
+
+ public LogView getLogView() {
+ return mLogView;
+ }
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogNode.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogNode.java
new file mode 100644
index 0000000..bc37cab
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogNode.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Basic interface for a logging system that can output to one or more targets.
+ * Note that in addition to classes that will output these logs in some format,
+ * one can also implement this interface over a filter and insert that in the chain,
+ * such that no targets further down see certain data, or see manipulated forms of the data.
+ * You could, for instance, write a "ToHtmlLoggerNode" that just converted all the log data
+ * it received to HTML and sent it along to the next node in the chain, without printing it
+ * anywhere.
+ */
+public interface LogNode {
+
+ /**
+ * Instructs first LogNode in the list to print the log data provided.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public void println(int priority, String tag, String msg, Throwable tr);
+
+}
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogView.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogView.java
new file mode 100644
index 0000000..c01542b
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogView.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.app.Activity;
+import android.content.Context;
+import android.util.*;
+import android.widget.TextView;
+
+/** Simple TextView which is used to output log data received through the LogNode interface.
+*/
+public class LogView extends TextView implements LogNode {
+
+ public LogView(Context context) {
+ super(context);
+ }
+
+ public LogView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public LogView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ /**
+ * Formats the log data and prints it out to the LogView.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+
+
+ String priorityStr = null;
+
+ // For the purposes of this View, we want to print the priority as readable text.
+ switch(priority) {
+ case android.util.Log.VERBOSE:
+ priorityStr = "VERBOSE";
+ break;
+ case android.util.Log.DEBUG:
+ priorityStr = "DEBUG";
+ break;
+ case android.util.Log.INFO:
+ priorityStr = "INFO";
+ break;
+ case android.util.Log.WARN:
+ priorityStr = "WARN";
+ break;
+ case android.util.Log.ERROR:
+ priorityStr = "ERROR";
+ break;
+ case android.util.Log.ASSERT:
+ priorityStr = "ASSERT";
+ break;
+ default:
+ break;
+ }
+
+ // Handily, the Log class has a facility for converting a stack trace into a usable string.
+ String exceptionStr = null;
+ if (tr != null) {
+ exceptionStr = android.util.Log.getStackTraceString(tr);
+ }
+
+ // Take the priority, tag, message, and exception, and concatenate as necessary
+ // into one usable line of text.
+ final StringBuilder outputBuilder = new StringBuilder();
+
+ String delimiter = "\t";
+ appendIfNotNull(outputBuilder, priorityStr, delimiter);
+ appendIfNotNull(outputBuilder, tag, delimiter);
+ appendIfNotNull(outputBuilder, msg, delimiter);
+ appendIfNotNull(outputBuilder, exceptionStr, delimiter);
+
+ // In case this was originally called from an AsyncTask or some other off-UI thread,
+ // make sure the update occurs within the UI thread.
+ ((Activity) getContext()).runOnUiThread( (new Thread(new Runnable() {
+ @Override
+ public void run() {
+ // Display the text we just generated within the LogView.
+ appendToLog(outputBuilder.toString());
+ }
+ })));
+
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /** Takes a string and adds to it, with a separator, if the bit to be added isn't null. Since
+ * the logger takes so many arguments that might be null, this method helps cut out some of the
+ * agonizing tedium of writing the same 3 lines over and over.
+ * @param source StringBuilder containing the text to append to.
+ * @param addStr The String to append
+ * @param delimiter The String to separate the source and appended strings. A tab or comma,
+ * for instance.
+ * @return The fully concatenated String as a StringBuilder
+ */
+ private StringBuilder appendIfNotNull(StringBuilder source, String addStr, String delimiter) {
+ if (addStr != null) {
+ if (addStr.length() == 0) {
+ delimiter = "";
+ }
+
+ return source.append(addStr).append(delimiter);
+ }
+ return source;
+ }
+
+ // The next LogNode in the chain.
+ LogNode mNext;
+
+ /** Outputs the string as a new line of log data in the LogView. */
+ public void appendToLog(String s) {
+ append("\n" + s);
+ }
+
+
+}
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogWrapper.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogWrapper.java
new file mode 100644
index 0000000..16a9e7b
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/LogWrapper.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.util.Log;
+
+/**
+ * Helper class which wraps Android's native Log utility in the Logger interface. This way
+ * normal DDMS output can be one of the many targets receiving and outputting logs simultaneously.
+ */
+public class LogWrapper implements LogNode {
+
+ // For piping: The next node to receive Log data after this one has done its work.
+ private LogNode mNext;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /**
+ * Prints data out to the console using Android's native log mechanism.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ // There actually are log methods that don't take a msg parameter. For now,
+ // if that's the case, just convert null to the empty string and move on.
+ String useMsg = msg;
+ if (useMsg == null) {
+ useMsg = "";
+ }
+
+ // If an exeption was provided, convert that exception to a usable string and attach
+ // it to the end of the msg method.
+ if (tr != null) {
+ msg += "\n" + Log.getStackTraceString(tr);
+ }
+
+ // This is functionally identical to Log.x(tag, useMsg);
+ // For instance, if priority were Log.VERBOSE, this would be the same as Log.v(tag, useMsg)
+ Log.println(priority, tag, useMsg);
+
+ // If this isn't the last node in the chain, move things along.
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+}
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
new file mode 100644
index 0000000..19967dc
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/logger/MessageOnlyLogFilter.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Simple {@link LogNode} filter, removes everything except the message.
+ * Useful for situations like on-screen log output where you don't want a lot of metadata displayed,
+ * just easy-to-read message updates as they're happening.
+ */
+public class MessageOnlyLogFilter implements LogNode {
+
+ LogNode mNext;
+
+ /**
+ * Takes the "next" LogNode as a parameter, to simplify chaining.
+ *
+ * @param next The next LogNode in the pipeline.
+ */
+ public MessageOnlyLogFilter(LogNode next) {
+ mNext = next;
+ }
+
+ public MessageOnlyLogFilter() {
+ }
+
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ if (mNext != null) {
+ getNext().println(Log.NONE, null, msg, null);
+ }
+ }
+
+ /**
+ * Returns the next LogNode in the chain.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+}
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/view/SlidingTabLayout.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/view/SlidingTabLayout.java
new file mode 100644
index 0000000..20049e3
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/view/SlidingTabLayout.java
@@ -0,0 +1,314 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.view;
+
+import android.content.Context;
+import android.graphics.Typeface;
+import android.os.Build;
+import android.support.v4.view.PagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.HorizontalScrollView;
+import android.widget.TextView;
+
+/**
+ * To be used with ViewPager to provide a tab indicator component which give constant feedback as to
+ * the user's scroll progress.
+ * <p>
+ * To use the component, simply add it to your view hierarchy. Then in your
+ * {@link android.app.Activity} or {@link android.support.v4.app.Fragment} call
+ * {@link #setViewPager(ViewPager)} providing it the ViewPager this layout is being used for.
+ * <p>
+ * The colors can be customized in two ways. The first and simplest is to provide an array of colors
+ * via {@link #setSelectedIndicatorColors(int...)} and {@link #setDividerColors(int...)}. The
+ * alternative is via the {@link TabColorizer} interface which provides you complete control over
+ * which color is used for any individual position.
+ * <p>
+ * The views used as tabs can be customized by calling {@link #setCustomTabView(int, int)},
+ * providing the layout ID of your custom layout.
+ */
+public class SlidingTabLayout extends HorizontalScrollView {
+
+ /**
+ * Allows complete control over the colors drawn in the tab layout. Set with
+ * {@link #setCustomTabColorizer(TabColorizer)}.
+ */
+ public interface TabColorizer {
+
+ /**
+ * @return return the color of the indicator used when {@code position} is selected.
+ */
+ int getIndicatorColor(int position);
+
+ /**
+ * @return return the color of the divider drawn to the right of {@code position}.
+ */
+ int getDividerColor(int position);
+
+ }
+
+ private static final int TITLE_OFFSET_DIPS = 24;
+ private static final int TAB_VIEW_PADDING_DIPS = 16;
+ private static final int TAB_VIEW_TEXT_SIZE_SP = 12;
+
+ private int mTitleOffset;
+
+ private int mTabViewLayoutId;
+ private int mTabViewTextViewId;
+
+ private ViewPager mViewPager;
+ private ViewPager.OnPageChangeListener mViewPagerPageChangeListener;
+
+ private final SlidingTabStrip mTabStrip;
+
+ public SlidingTabLayout(Context context) {
+ this(context, null);
+ }
+
+ public SlidingTabLayout(Context context, AttributeSet attrs) {
+ this(context, attrs, 0);
+ }
+
+ public SlidingTabLayout(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+
+ // Disable the Scroll Bar
+ setHorizontalScrollBarEnabled(false);
+ // Make sure that the Tab Strips fills this View
+ setFillViewport(true);
+
+ mTitleOffset = (int) (TITLE_OFFSET_DIPS * getResources().getDisplayMetrics().density);
+
+ mTabStrip = new SlidingTabStrip(context);
+ addView(mTabStrip, LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
+ }
+
+ /**
+ * Set the custom {@link TabColorizer} to be used.
+ *
+ * If you only require simple custmisation then you can use
+ * {@link #setSelectedIndicatorColors(int...)} and {@link #setDividerColors(int...)} to achieve
+ * similar effects.
+ */
+ public void setCustomTabColorizer(TabColorizer tabColorizer) {
+ mTabStrip.setCustomTabColorizer(tabColorizer);
+ }
+
+ /**
+ * Sets the colors to be used for indicating the selected tab. These colors are treated as a
+ * circular array. Providing one color will mean that all tabs are indicated with the same color.
+ */
+ public void setSelectedIndicatorColors(int... colors) {
+ mTabStrip.setSelectedIndicatorColors(colors);
+ }
+
+ /**
+ * Sets the colors to be used for tab dividers. These colors are treated as a circular array.
+ * Providing one color will mean that all tabs are indicated with the same color.
+ */
+ public void setDividerColors(int... colors) {
+ mTabStrip.setDividerColors(colors);
+ }
+
+ /**
+ * Set the {@link ViewPager.OnPageChangeListener}. When using {@link SlidingTabLayout} you are
+ * required to set any {@link ViewPager.OnPageChangeListener} through this method. This is so
+ * that the layout can update it's scroll position correctly.
+ *
+ * @see ViewPager#setOnPageChangeListener(ViewPager.OnPageChangeListener)
+ */
+ public void setOnPageChangeListener(ViewPager.OnPageChangeListener listener) {
+ mViewPagerPageChangeListener = listener;
+ }
+
+ /**
+ * Set the custom layout to be inflated for the tab views.
+ *
+ * @param layoutResId Layout id to be inflated
+ * @param textViewId id of the {@link TextView} in the inflated view
+ */
+ public void setCustomTabView(int layoutResId, int textViewId) {
+ mTabViewLayoutId = layoutResId;
+ mTabViewTextViewId = textViewId;
+ }
+
+ /**
+ * Sets the associated view pager. Note that the assumption here is that the pager content
+ * (number of tabs and tab titles) does not change after this call has been made.
+ */
+ public void setViewPager(ViewPager viewPager) {
+ mTabStrip.removeAllViews();
+
+ mViewPager = viewPager;
+ if (viewPager != null) {
+ viewPager.setOnPageChangeListener(new InternalViewPagerListener());
+ populateTabStrip();
+ }
+ }
+
+ /**
+ * Create a default view to be used for tabs. This is called if a custom tab view is not set via
+ * {@link #setCustomTabView(int, int)}.
+ */
+ protected TextView createDefaultTabView(Context context) {
+ TextView textView = new TextView(context);
+ textView.setGravity(Gravity.CENTER);
+ textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP);
+ textView.setTypeface(Typeface.DEFAULT_BOLD);
+
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
+ // If we're running on Honeycomb or newer, then we can use the Theme's
+ // selectableItemBackground to ensure that the View has a pressed state
+ TypedValue outValue = new TypedValue();
+ getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground,
+ outValue, true);
+ textView.setBackgroundResource(outValue.resourceId);
+ }
+
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+ // If we're running on ICS or newer, enable all-caps to match the Action Bar tab style
+ textView.setAllCaps(true);
+ }
+
+ int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
+ textView.setPadding(padding, padding, padding, padding);
+
+ return textView;
+ }
+
+ private void populateTabStrip() {
+ final PagerAdapter adapter = mViewPager.getAdapter();
+ final View.OnClickListener tabClickListener = new TabClickListener();
+
+ for (int i = 0; i < adapter.getCount(); i++) {
+ View tabView = null;
+ TextView tabTitleView = null;
+
+ if (mTabViewLayoutId != 0) {
+ // If there is a custom tab view layout id set, try and inflate it
+ tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip,
+ false);
+ tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
+ }
+
+ if (tabView == null) {
+ tabView = createDefaultTabView(getContext());
+ }
+
+ if (tabTitleView == null && TextView.class.isInstance(tabView)) {
+ tabTitleView = (TextView) tabView;
+ }
+
+ tabTitleView.setText(adapter.getPageTitle(i));
+ tabView.setOnClickListener(tabClickListener);
+
+ mTabStrip.addView(tabView);
+ }
+ }
+
+ @Override
+ protected void onAttachedToWindow() {
+ super.onAttachedToWindow();
+
+ if (mViewPager != null) {
+ scrollToTab(mViewPager.getCurrentItem(), 0);
+ }
+ }
+
+ private void scrollToTab(int tabIndex, int positionOffset) {
+ final int tabStripChildCount = mTabStrip.getChildCount();
+ if (tabStripChildCount == 0 || tabIndex < 0 || tabIndex >= tabStripChildCount) {
+ return;
+ }
+
+ View selectedChild = mTabStrip.getChildAt(tabIndex);
+ if (selectedChild != null) {
+ int targetScrollX = selectedChild.getLeft() + positionOffset;
+
+ if (tabIndex > 0 || positionOffset > 0) {
+ // If we're not at the first child and are mid-scroll, make sure we obey the offset
+ targetScrollX -= mTitleOffset;
+ }
+
+ scrollTo(targetScrollX, 0);
+ }
+ }
+
+ private class InternalViewPagerListener implements ViewPager.OnPageChangeListener {
+ private int mScrollState;
+
+ @Override
+ public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
+ int tabStripChildCount = mTabStrip.getChildCount();
+ if ((tabStripChildCount == 0) || (position < 0) || (position >= tabStripChildCount)) {
+ return;
+ }
+
+ mTabStrip.onViewPagerPageChanged(position, positionOffset);
+
+ View selectedTitle = mTabStrip.getChildAt(position);
+ int extraOffset = (selectedTitle != null)
+ ? (int) (positionOffset * selectedTitle.getWidth())
+ : 0;
+ scrollToTab(position, extraOffset);
+
+ if (mViewPagerPageChangeListener != null) {
+ mViewPagerPageChangeListener.onPageScrolled(position, positionOffset,
+ positionOffsetPixels);
+ }
+ }
+
+ @Override
+ public void onPageScrollStateChanged(int state) {
+ mScrollState = state;
+
+ if (mViewPagerPageChangeListener != null) {
+ mViewPagerPageChangeListener.onPageScrollStateChanged(state);
+ }
+ }
+
+ @Override
+ public void onPageSelected(int position) {
+ if (mScrollState == ViewPager.SCROLL_STATE_IDLE) {
+ mTabStrip.onViewPagerPageChanged(position, 0f);
+ scrollToTab(position, 0);
+ }
+
+ if (mViewPagerPageChangeListener != null) {
+ mViewPagerPageChangeListener.onPageSelected(position);
+ }
+ }
+
+ }
+
+ private class TabClickListener implements View.OnClickListener {
+ @Override
+ public void onClick(View v) {
+ for (int i = 0; i < mTabStrip.getChildCount(); i++) {
+ if (v == mTabStrip.getChildAt(i)) {
+ mViewPager.setCurrentItem(i);
+ return;
+ }
+ }
+ }
+ }
+
+}
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/view/SlidingTabStrip.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/view/SlidingTabStrip.java
new file mode 100644
index 0000000..d5bbbae
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/common/view/SlidingTabStrip.java
@@ -0,0 +1,208 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.view;
+
+import android.R;
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.view.View;
+import android.widget.LinearLayout;
+
+class SlidingTabStrip extends LinearLayout {
+
+ private static final int DEFAULT_BOTTOM_BORDER_THICKNESS_DIPS = 2;
+ private static final byte DEFAULT_BOTTOM_BORDER_COLOR_ALPHA = 0x26;
+ private static final int SELECTED_INDICATOR_THICKNESS_DIPS = 8;
+ private static final int DEFAULT_SELECTED_INDICATOR_COLOR = 0xFF33B5E5;
+
+ private static final int DEFAULT_DIVIDER_THICKNESS_DIPS = 1;
+ private static final byte DEFAULT_DIVIDER_COLOR_ALPHA = 0x20;
+ private static final float DEFAULT_DIVIDER_HEIGHT = 0.5f;
+
+ private final int mBottomBorderThickness;
+ private final Paint mBottomBorderPaint;
+
+ private final int mSelectedIndicatorThickness;
+ private final Paint mSelectedIndicatorPaint;
+
+ private final int mDefaultBottomBorderColor;
+
+ private final Paint mDividerPaint;
+ private final float mDividerHeight;
+
+ private int mSelectedPosition;
+ private float mSelectionOffset;
+
+ private SlidingTabLayout.TabColorizer mCustomTabColorizer;
+ private final SimpleTabColorizer mDefaultTabColorizer;
+
+ SlidingTabStrip(Context context) {
+ this(context, null);
+ }
+
+ SlidingTabStrip(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ setWillNotDraw(false);
+
+ final float density = getResources().getDisplayMetrics().density;
+
+ TypedValue outValue = new TypedValue();
+ context.getTheme().resolveAttribute(R.attr.colorForeground, outValue, true);
+ final int themeForegroundColor = outValue.data;
+
+ mDefaultBottomBorderColor = setColorAlpha(themeForegroundColor,
+ DEFAULT_BOTTOM_BORDER_COLOR_ALPHA);
+
+ mDefaultTabColorizer = new SimpleTabColorizer();
+ mDefaultTabColorizer.setIndicatorColors(DEFAULT_SELECTED_INDICATOR_COLOR);
+ mDefaultTabColorizer.setDividerColors(setColorAlpha(themeForegroundColor,
+ DEFAULT_DIVIDER_COLOR_ALPHA));
+
+ mBottomBorderThickness = (int) (DEFAULT_BOTTOM_BORDER_THICKNESS_DIPS * density);
+ mBottomBorderPaint = new Paint();
+ mBottomBorderPaint.setColor(mDefaultBottomBorderColor);
+
+ mSelectedIndicatorThickness = (int) (SELECTED_INDICATOR_THICKNESS_DIPS * density);
+ mSelectedIndicatorPaint = new Paint();
+
+ mDividerHeight = DEFAULT_DIVIDER_HEIGHT;
+ mDividerPaint = new Paint();
+ mDividerPaint.setStrokeWidth((int) (DEFAULT_DIVIDER_THICKNESS_DIPS * density));
+ }
+
+ void setCustomTabColorizer(SlidingTabLayout.TabColorizer customTabColorizer) {
+ mCustomTabColorizer = customTabColorizer;
+ invalidate();
+ }
+
+ void setSelectedIndicatorColors(int... colors) {
+ // Make sure that the custom colorizer is removed
+ mCustomTabColorizer = null;
+ mDefaultTabColorizer.setIndicatorColors(colors);
+ invalidate();
+ }
+
+ void setDividerColors(int... colors) {
+ // Make sure that the custom colorizer is removed
+ mCustomTabColorizer = null;
+ mDefaultTabColorizer.setDividerColors(colors);
+ invalidate();
+ }
+
+ void onViewPagerPageChanged(int position, float positionOffset) {
+ mSelectedPosition = position;
+ mSelectionOffset = positionOffset;
+ invalidate();
+ }
+
+ @Override
+ protected void onDraw(Canvas canvas) {
+ final int height = getHeight();
+ final int childCount = getChildCount();
+ final int dividerHeightPx = (int) (Math.min(Math.max(0f, mDividerHeight), 1f) * height);
+ final SlidingTabLayout.TabColorizer tabColorizer = mCustomTabColorizer != null
+ ? mCustomTabColorizer
+ : mDefaultTabColorizer;
+
+ // Thick colored underline below the current selection
+ if (childCount > 0) {
+ View selectedTitle = getChildAt(mSelectedPosition);
+ int left = selectedTitle.getLeft();
+ int right = selectedTitle.getRight();
+ int color = tabColorizer.getIndicatorColor(mSelectedPosition);
+
+ if (mSelectionOffset > 0f && mSelectedPosition < (getChildCount() - 1)) {
+ int nextColor = tabColorizer.getIndicatorColor(mSelectedPosition + 1);
+ if (color != nextColor) {
+ color = blendColors(nextColor, color, mSelectionOffset);
+ }
+
+ // Draw the selection partway between the tabs
+ View nextTitle = getChildAt(mSelectedPosition + 1);
+ left = (int) (mSelectionOffset * nextTitle.getLeft() +
+ (1.0f - mSelectionOffset) * left);
+ right = (int) (mSelectionOffset * nextTitle.getRight() +
+ (1.0f - mSelectionOffset) * right);
+ }
+
+ mSelectedIndicatorPaint.setColor(color);
+
+ canvas.drawRect(left, height - mSelectedIndicatorThickness, right,
+ height, mSelectedIndicatorPaint);
+ }
+
+ // Thin underline along the entire bottom edge
+ canvas.drawRect(0, height - mBottomBorderThickness, getWidth(), height, mBottomBorderPaint);
+
+ // Vertical separators between the titles
+ int separatorTop = (height - dividerHeightPx) / 2;
+ for (int i = 0; i < childCount - 1; i++) {
+ View child = getChildAt(i);
+ mDividerPaint.setColor(tabColorizer.getDividerColor(i));
+ canvas.drawLine(child.getRight(), separatorTop, child.getRight(),
+ separatorTop + dividerHeightPx, mDividerPaint);
+ }
+ }
+
+ /**
+ * Set the alpha value of the {@code color} to be the given {@code alpha} value.
+ */
+ private static int setColorAlpha(int color, byte alpha) {
+ return Color.argb(alpha, Color.red(color), Color.green(color), Color.blue(color));
+ }
+
+ /**
+ * Blend {@code color1} and {@code color2} using the given ratio.
+ *
+ * @param ratio of which to blend. 1.0 will return {@code color1}, 0.5 will give an even blend,
+ * 0.0 will return {@code color2}.
+ */
+ private static int blendColors(int color1, int color2, float ratio) {
+ final float inverseRation = 1f - ratio;
+ float r = (Color.red(color1) * ratio) + (Color.red(color2) * inverseRation);
+ float g = (Color.green(color1) * ratio) + (Color.green(color2) * inverseRation);
+ float b = (Color.blue(color1) * ratio) + (Color.blue(color2) * inverseRation);
+ return Color.rgb((int) r, (int) g, (int) b);
+ }
+
+ private static class SimpleTabColorizer implements SlidingTabLayout.TabColorizer {
+ private int[] mIndicatorColors;
+ private int[] mDividerColors;
+
+ @Override
+ public final int getIndicatorColor(int position) {
+ return mIndicatorColors[position % mIndicatorColors.length];
+ }
+
+ @Override
+ public final int getDividerColor(int position) {
+ return mDividerColors[position % mDividerColors.length];
+ }
+
+ void setIndicatorColors(int... colors) {
+ mIndicatorColors = colors;
+ }
+
+ void setDividerColors(int... colors) {
+ mDividerColors = colors;
+ }
+ }
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/slidingtabscolors/ContentFragment.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/slidingtabscolors/ContentFragment.java
new file mode 100644
index 0000000..4715fd7
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/slidingtabscolors/ContentFragment.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.slidingtabscolors;
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+/**
+ * Simple Fragment used to display some meaningful content for each page in the sample's
+ * {@link android.support.v4.view.ViewPager}.
+ */
+public class ContentFragment extends Fragment {
+
+ private static final String KEY_TITLE = "title";
+ private static final String KEY_INDICATOR_COLOR = "indicator_color";
+ private static final String KEY_DIVIDER_COLOR = "divider_color";
+
+ /**
+ * @return a new instance of {@link ContentFragment}, adding the parameters into a bundle and
+ * setting them as arguments.
+ */
+ public static ContentFragment newInstance(CharSequence title, int indicatorColor,
+ int dividerColor) {
+ Bundle bundle = new Bundle();
+ bundle.putCharSequence(KEY_TITLE, title);
+ bundle.putInt(KEY_INDICATOR_COLOR, indicatorColor);
+ bundle.putInt(KEY_DIVIDER_COLOR, dividerColor);
+
+ ContentFragment fragment = new ContentFragment();
+ fragment.setArguments(bundle);
+
+ return fragment;
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ return inflater.inflate(R.layout.pager_item, container, false);
+ }
+
+ @Override
+ public void onViewCreated(View view, Bundle savedInstanceState) {
+ super.onViewCreated(view, savedInstanceState);
+
+ Bundle args = getArguments();
+
+ if (args != null) {
+ TextView title = (TextView) view.findViewById(R.id.item_title);
+ title.setText("Title: " + args.getCharSequence(KEY_TITLE));
+
+ int indicatorColor = args.getInt(KEY_INDICATOR_COLOR);
+ TextView indicatorColorView = (TextView) view.findViewById(R.id.item_indicator_color);
+ indicatorColorView.setText("Indicator: #" + Integer.toHexString(indicatorColor));
+ indicatorColorView.setTextColor(indicatorColor);
+
+ int dividerColor = args.getInt(KEY_DIVIDER_COLOR);
+ TextView dividerColorView = (TextView) view.findViewById(R.id.item_divider_color);
+ dividerColorView.setText("Divider: #" + Integer.toHexString(dividerColor));
+ dividerColorView.setTextColor(dividerColor);
+ }
+ }
+}
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/slidingtabscolors/MainActivity.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/slidingtabscolors/MainActivity.java
new file mode 100644
index 0000000..d3d7567
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/slidingtabscolors/MainActivity.java
@@ -0,0 +1,110 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+package com.example.android.slidingtabscolors;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentTransaction;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.widget.ViewAnimator;
+
+import com.example.android.common.activities.SampleActivityBase;
+import com.example.android.common.logger.Log;
+import com.example.android.common.logger.LogFragment;
+import com.example.android.common.logger.LogWrapper;
+import com.example.android.common.logger.MessageOnlyLogFilter;
+
+/**
+ * A simple launcher activity containing a summary sample description, sample log and a custom
+ * {@link android.support.v4.app.Fragment} which can display a view.
+ * <p>
+ * For devices with displays with a width of 720dp or greater, the sample log is always visible,
+ * on other devices it's visibility is controlled by an item on the Action Bar.
+ */
+public class MainActivity extends SampleActivityBase {
+
+ public static final String TAG = "MainActivity";
+
+ // Whether the Log Fragment is currently shown
+ private boolean mLogShown;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+
+ FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+ SlidingTabsColorsFragment fragment = new SlidingTabsColorsFragment();
+ transaction.replace(R.id.sample_content_fragment, fragment);
+ transaction.commit();
+ }
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu) {
+ getMenuInflater().inflate(R.menu.main, menu);
+ return true;
+ }
+
+ @Override
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ MenuItem logToggle = menu.findItem(R.id.menu_toggle_log);
+ logToggle.setVisible(findViewById(R.id.sample_output) instanceof ViewAnimator);
+ logToggle.setTitle(mLogShown ? R.string.sample_hide_log : R.string.sample_show_log);
+
+ return super.onPrepareOptionsMenu(menu);
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch(item.getItemId()) {
+ case R.id.menu_toggle_log:
+ mLogShown = !mLogShown;
+ ViewAnimator output = (ViewAnimator) findViewById(R.id.sample_output);
+ if (mLogShown) {
+ output.setDisplayedChild(1);
+ } else {
+ output.setDisplayedChild(0);
+ }
+ supportInvalidateOptionsMenu();
+ return true;
+ }
+ return super.onOptionsItemSelected(item);
+ }
+
+ /** Create a chain of targets that will receive log data */
+ @Override
+ public void initializeLogging() {
+ // Wraps Android's native log framework.
+ LogWrapper logWrapper = new LogWrapper();
+ // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
+ Log.setLogNode(logWrapper);
+
+ // Filter strips out everything except the message text.
+ MessageOnlyLogFilter msgFilter = new MessageOnlyLogFilter();
+ logWrapper.setNext(msgFilter);
+
+ // On screen logging via a fragment with a TextView.
+ LogFragment logFragment = (LogFragment) getSupportFragmentManager()
+ .findFragmentById(R.id.log_fragment);
+ msgFilter.setNext(logFragment.getLogView());
+
+ Log.i(TAG, "Ready");
+ }
+}
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/slidingtabscolors/SlidingTabsColorsFragment.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/slidingtabscolors/SlidingTabsColorsFragment.java
new file mode 100644
index 0000000..1e5c3e3
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/java/com/example/android/slidingtabscolors/SlidingTabsColorsFragment.java
@@ -0,0 +1,239 @@
+/*
+ * Copyright 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.slidingtabscolors;
+
+import com.example.android.common.view.SlidingTabLayout;
+
+import android.graphics.Color;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A basic sample which shows how to use {@link com.example.android.common.view.SlidingTabLayout}
+ * to display a custom {@link ViewPager} title strip which gives continuous feedback to the user
+ * when scrolling.
+ */
+public class SlidingTabsColorsFragment extends Fragment {
+
+ /**
+ * This class represents a tab to be displayed by {@link ViewPager} and it's associated
+ * {@link SlidingTabLayout}.
+ */
+ static class SamplePagerItem {
+ private final CharSequence mTitle;
+ private final int mIndicatorColor;
+ private final int mDividerColor;
+
+ SamplePagerItem(CharSequence title, int indicatorColor, int dividerColor) {
+ mTitle = title;
+ mIndicatorColor = indicatorColor;
+ mDividerColor = dividerColor;
+ }
+
+ /**
+ * @return A new {@link Fragment} to be displayed by a {@link ViewPager}
+ */
+ Fragment createFragment() {
+ return ContentFragment.newInstance(mTitle, mIndicatorColor, mDividerColor);
+ }
+
+ /**
+ * @return the title which represents this tab. In this sample this is used directly by
+ * {@link android.support.v4.view.PagerAdapter#getPageTitle(int)}
+ */
+ CharSequence getTitle() {
+ return mTitle;
+ }
+
+ /**
+ * @return the color to be used for indicator on the {@link SlidingTabLayout}
+ */
+ int getIndicatorColor() {
+ return mIndicatorColor;
+ }
+
+ /**
+ * @return the color to be used for right divider on the {@link SlidingTabLayout}
+ */
+ int getDividerColor() {
+ return mDividerColor;
+ }
+ }
+
+ static final String LOG_TAG = "SlidingTabsColorsFragment";
+
+ /**
+ * A custom {@link ViewPager} title strip which looks much like Tabs present in Android v4.0 and
+ * above, but is designed to give continuous feedback to the user when scrolling.
+ */
+ private SlidingTabLayout mSlidingTabLayout;
+
+ /**
+ * A {@link ViewPager} which will be used in conjunction with the {@link SlidingTabLayout} above.
+ */
+ private ViewPager mViewPager;
+
+ /**
+ * List of {@link SamplePagerItem} which represent this sample's tabs.
+ */
+ private List<SamplePagerItem> mTabs = new ArrayList<SamplePagerItem>();
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ // BEGIN_INCLUDE (populate_tabs)
+ /**
+ * Populate our tab list with tabs. Each item contains a title, indicator color and divider
+ * color, which are used by {@link SlidingTabLayout}.
+ */
+ mTabs.add(new SamplePagerItem(
+ getString(R.string.tab_stream), // Title
+ Color.BLUE, // Indicator color
+ Color.GRAY // Divider color
+ ));
+
+ mTabs.add(new SamplePagerItem(
+ getString(R.string.tab_messages), // Title
+ Color.RED, // Indicator color
+ Color.GRAY // Divider color
+ ));
+
+ mTabs.add(new SamplePagerItem(
+ getString(R.string.tab_photos), // Title
+ Color.YELLOW, // Indicator color
+ Color.GRAY // Divider color
+ ));
+
+ mTabs.add(new SamplePagerItem(
+ getString(R.string.tab_notifications), // Title
+ Color.GREEN, // Indicator color
+ Color.GRAY // Divider color
+ ));
+ // END_INCLUDE (populate_tabs)
+ }
+
+ /**
+ * Inflates the {@link View} which will be displayed by this {@link Fragment}, from the app's
+ * resources.
+ */
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ return inflater.inflate(R.layout.fragment_sample, container, false);
+ }
+
+ // BEGIN_INCLUDE (fragment_onviewcreated)
+ /**
+ * This is called after the {@link #onCreateView(LayoutInflater, ViewGroup, Bundle)} has finished.
+ * Here we can pick out the {@link View}s we need to configure from the content view.
+ *
+ * We set the {@link ViewPager}'s adapter to be an instance of
+ * {@link SampleFragmentPagerAdapter}. The {@link SlidingTabLayout} is then given the
+ * {@link ViewPager} so that it can populate itself.
+ *
+ * @param view View created in {@link #onCreateView(LayoutInflater, ViewGroup, Bundle)}
+ */
+ @Override
+ public void onViewCreated(View view, Bundle savedInstanceState) {
+ // BEGIN_INCLUDE (setup_viewpager)
+ // Get the ViewPager and set it's PagerAdapter so that it can display items
+ mViewPager = (ViewPager) view.findViewById(R.id.viewpager);
+ mViewPager.setAdapter(new SampleFragmentPagerAdapter(getChildFragmentManager()));
+ // END_INCLUDE (setup_viewpager)
+
+ // BEGIN_INCLUDE (setup_slidingtablayout)
+ // Give the SlidingTabLayout the ViewPager, this must be done AFTER the ViewPager has had
+ // it's PagerAdapter set.
+ mSlidingTabLayout = (SlidingTabLayout) view.findViewById(R.id.sliding_tabs);
+ mSlidingTabLayout.setViewPager(mViewPager);
+
+ // BEGIN_INCLUDE (tab_colorizer)
+ // Set a TabColorizer to customize the indicator and divider colors. Here we just retrieve
+ // the tab at the position, and return it's set color
+ mSlidingTabLayout.setCustomTabColorizer(new SlidingTabLayout.TabColorizer() {
+
+ @Override
+ public int getIndicatorColor(int position) {
+ return mTabs.get(position).getIndicatorColor();
+ }
+
+ @Override
+ public int getDividerColor(int position) {
+ return mTabs.get(position).getDividerColor();
+ }
+
+ });
+ // END_INCLUDE (tab_colorizer)
+ // END_INCLUDE (setup_slidingtablayout)
+ }
+ // END_INCLUDE (fragment_onviewcreated)
+
+ /**
+ * The {@link FragmentPagerAdapter} used to display pages in this sample. The individual pages
+ * are instances of {@link ContentFragment} which just display three lines of text. Each page is
+ * created by the relevant {@link SamplePagerItem} for the requested position.
+ * <p>
+ * The important section of this class is the {@link #getPageTitle(int)} method which controls
+ * what is displayed in the {@link SlidingTabLayout}.
+ */
+ class SampleFragmentPagerAdapter extends FragmentPagerAdapter {
+
+ SampleFragmentPagerAdapter(FragmentManager fm) {
+ super(fm);
+ }
+
+ /**
+ * Return the {@link android.support.v4.app.Fragment} to be displayed at {@code position}.
+ * <p>
+ * Here we return the value returned from {@link SamplePagerItem#createFragment()}.
+ */
+ @Override
+ public Fragment getItem(int i) {
+ return mTabs.get(i).createFragment();
+ }
+
+ @Override
+ public int getCount() {
+ return mTabs.size();
+ }
+
+ // BEGIN_INCLUDE (pageradapter_getpagetitle)
+ /**
+ * Return the title of the item at {@code position}. This is important as what this method
+ * returns is what is displayed in the {@link SlidingTabLayout}.
+ * <p>
+ * Here we return the value returned from {@link SamplePagerItem#getTitle()}.
+ */
+ @Override
+ public CharSequence getPageTitle(int position) {
+ return mTabs.get(position).getTitle();
+ }
+ // END_INCLUDE (pageradapter_getpagetitle)
+
+ }
+
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-hdpi/ic_launcher.png b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..66542ee
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-hdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-hdpi/tile.9.png b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-hdpi/tile.9.png
new file mode 100644
index 0000000..1358628
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-hdpi/tile.9.png
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-mdpi/ic_launcher.png b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..56e4726
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-mdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-xhdpi/ic_launcher.png b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..ba41664
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-xhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-xxhdpi/ic_launcher.png b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..c9a51f6
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/drawable-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout-w720dp/activity_main.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout-w720dp/activity_main.xml
new file mode 100755
index 0000000..c9a52f6
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout-w720dp/activity_main.xml
@@ -0,0 +1,73 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="horizontal"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:id="@+id/sample_main_layout">
+
+ <LinearLayout
+ android:id="@+id/sample_output"
+ android:layout_width="0px"
+ android:layout_height="match_parent"
+ android:layout_weight="1"
+ android:orientation="vertical">
+
+ <FrameLayout
+ style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <TextView
+ style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:paddingLeft="@dimen/margin_medium"
+ android:paddingRight="@dimen/margin_medium"
+ android:paddingTop="@dimen/margin_large"
+ android:paddingBottom="@dimen/margin_large"
+ android:text="@string/intro_message" />
+ </FrameLayout>
+
+ <View
+ android:layout_width="match_parent"
+ android:layout_height="1dp"
+ android:background="@android:color/darker_gray" />
+
+ <fragment
+ android:name="com.example.android.common.logger.LogFragment"
+ android:id="@+id/log_fragment"
+ android:layout_width="match_parent"
+ android:layout_height="0px"
+ android:layout_weight="1" />
+
+ </LinearLayout>
+
+ <View
+ android:layout_width="1dp"
+ android:layout_height="match_parent"
+ android:background="@android:color/darker_gray" />
+
+ <FrameLayout
+ android:id="@+id/sample_content_fragment"
+ android:layout_weight="2"
+ android:layout_width="0px"
+ android:layout_height="match_parent" />
+
+</LinearLayout>
+
+
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout/activity_main.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout/activity_main.xml
new file mode 100755
index 0000000..1ae4f98
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout/activity_main.xml
@@ -0,0 +1,65 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:id="@+id/sample_main_layout">
+
+ <ViewAnimator
+ android:id="@+id/sample_output"
+ android:layout_width="match_parent"
+ android:layout_height="0px"
+ android:layout_weight="1">
+
+ <ScrollView
+ style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+
+ <TextView
+ style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:paddingLeft="@dimen/horizontal_page_margin"
+ android:paddingRight="@dimen/horizontal_page_margin"
+ android:paddingTop="@dimen/vertical_page_margin"
+ android:paddingBottom="@dimen/vertical_page_margin"
+ android:text="@string/intro_message" />
+ </ScrollView>
+
+ <fragment
+ android:name="com.example.android.common.logger.LogFragment"
+ android:id="@+id/log_fragment"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent" />
+
+ </ViewAnimator>
+
+ <View
+ android:layout_width="match_parent"
+ android:layout_height="1dp"
+ android:background="@android:color/darker_gray" />
+
+ <FrameLayout
+ android:id="@+id/sample_content_fragment"
+ android:layout_weight="2"
+ android:layout_width="match_parent"
+ android:layout_height="0px" />
+
+</LinearLayout>
+
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout/fragment_sample.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout/fragment_sample.xml
new file mode 100644
index 0000000..605cba7
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout/fragment_sample.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical">
+
+ <com.example.android.common.view.SlidingTabLayout
+ android:id="@+id/sliding_tabs"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content" />
+
+ <android.support.v4.view.ViewPager
+ android:id="@+id/viewpager"
+ android:layout_width="match_parent"
+ android:layout_height="0px"
+ android:layout_weight="1"
+ android:background="@android:color/white" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout/pager_item.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout/pager_item.xml
new file mode 100644
index 0000000..039ceb1
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/layout/pager_item.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical"
+ android:gravity="center">
+
+ <TextView
+ android:id="@+id/item_title"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textAppearance="?android:attr/textAppearanceLarge" />
+
+ <TextView
+ android:id="@+id/item_indicator_color"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textAppearance="?android:attr/textAppearanceLarge" />
+
+ <TextView
+ android:id="@+id/item_divider_color"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textAppearance="?android:attr/textAppearanceLarge" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/menu/main.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/menu/main.xml
new file mode 100644
index 0000000..b49c2c5
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/menu/main.xml
@@ -0,0 +1,21 @@
+<!--
+ Copyright 2013 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.
+ -->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:id="@+id/menu_toggle_log"
+ android:showAsAction="always"
+ android:title="@string/sample_show_log" />
+</menu>
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values-sw600dp/template-dimens.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values-sw600dp/template-dimens.xml
new file mode 100644
index 0000000..22074a2
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values-sw600dp/template-dimens.xml
@@ -0,0 +1,24 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_huge</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values-sw600dp/template-styles.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values-sw600dp/template-styles.xml
new file mode 100644
index 0000000..03d1974
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values-sw600dp/template-styles.xml
@@ -0,0 +1,25 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceLarge</item>
+ <item name="android:lineSpacingMultiplier">1.2</item>
+ <item name="android:shadowDy">-6.5</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/base-strings.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/base-strings.xml
new file mode 100644
index 0000000..89cac2d
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/base-strings.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<resources>
+ <string name="app_name">SlidingTabsColors</string>
+ <string name="intro_message">
+ <![CDATA[
+
+
+ A more advanced sample which shows how to use SlidingTabLayout to display a custom
+ ViewPager title strip, with custom coloring for each tab.
+
+
+ ]]>
+ </string>
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/strings.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/strings.xml
new file mode 100755
index 0000000..7b9d9ec
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/strings.xml
@@ -0,0 +1,19 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<resources>
+ <string name="sample_show_log">Show Log</string>
+ <string name="sample_hide_log">Hide Log</string>
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/template-dimens.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/template-dimens.xml
new file mode 100644
index 0000000..39e710b
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/template-dimens.xml
@@ -0,0 +1,32 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Define standard dimensions to comply with Holo-style grids and rhythm. -->
+
+ <dimen name="margin_tiny">4dp</dimen>
+ <dimen name="margin_small">8dp</dimen>
+ <dimen name="margin_medium">16dp</dimen>
+ <dimen name="margin_large">32dp</dimen>
+ <dimen name="margin_huge">64dp</dimen>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_medium</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/template-styles.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/template-styles.xml
new file mode 100644
index 0000000..404623e
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/src/main/res/values/template-styles.xml
@@ -0,0 +1,42 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Activity themes -->
+
+ <style name="Theme.Base" parent="android:Theme.Holo.Light" />
+
+ <style name="Theme.Sample" parent="Theme.Base" />
+
+ <style name="AppTheme" parent="Theme.Sample" />
+ <!-- Widget styling -->
+
+ <style name="Widget" />
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceMedium</item>
+ <item name="android:lineSpacingMultiplier">1.1</item>
+ </style>
+
+ <style name="Widget.SampleMessageTile">
+ <item name="android:background">@drawable/tile</item>
+ <item name="android:shadowColor">#7F000000</item>
+ <item name="android:shadowDy">-3.5</item>
+ <item name="android:shadowRadius">2</item>
+ </style>
+
+</resources>
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/tests/AndroidManifest.xml b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/tests/AndroidManifest.xml
new file mode 100644
index 0000000..f9fcf3e
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/tests/AndroidManifest.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 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 name must be unique so suffix with "tests" so package loader doesn't ignore us -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.slidingtabscolors.tests"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk
+ android:minSdkVersion="4"
+ android:targetSdkVersion="19" />
+
+ <!-- We add an application tag here just so that we can indicate that
+ this package needs to link against the android.test library,
+ which is needed when building test cases. -->
+ <application>
+ <uses-library android:name="android.test.runner" />
+ </application>
+
+ <!--
+ Specifies the instrumentation test runner used to run the tests.
+ -->
+ <instrumentation
+ android:name="android.test.InstrumentationTestRunner"
+ android:targetPackage="com.example.android.slidingtabscolors"
+ android:label="Tests for com.example.android.slidingtabscolors" />
+
+</manifest>
diff --git a/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/tests/src/com/example/android/slidingtabscolors/tests/SampleTests.java b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/tests/src/com/example/android/slidingtabscolors/tests/SampleTests.java
new file mode 100644
index 0000000..caab5d8
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/SlidingTabsColorsSample/tests/src/com/example/android/slidingtabscolors/tests/SampleTests.java
@@ -0,0 +1,79 @@
+/*
+* Copyright 2013 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.
+*/
+
+
+
+/*
+* Copyright (C) 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package com.example.android.slidingtabscolors.tests;
+
+import com.example.android.slidingtabscolors.*;
+
+import android.test.ActivityInstrumentationTestCase2;
+
+/**
+* Tests for SlidingTabsColors sample.
+*/
+public class SampleTests extends ActivityInstrumentationTestCase2<MainActivity> {
+
+ private MainActivity mTestActivity;
+ private SlidingTabsColorsFragment mTestFragment;
+
+ public SampleTests() {
+ super(MainActivity.class);
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ // Starts the activity under test using the default Intent with:
+ // action = {@link Intent#ACTION_MAIN}
+ // flags = {@link Intent#FLAG_ACTIVITY_NEW_TASK}
+ // All other fields are null or empty.
+ mTestActivity = getActivity();
+ mTestFragment = (SlidingTabsColorsFragment)
+ mTestActivity.getSupportFragmentManager().getFragments().get(1);
+ }
+
+ /**
+ * Test if the test fixture has been set up correctly.
+ */
+ public void testPreconditions() {
+ //Try to add a message to add context to your assertions. These messages will be shown if
+ //a tests fails and make it easy to understand why a test failed
+ assertNotNull("mTestActivity is null", mTestActivity);
+ assertNotNull("mTestFragment is null", mTestFragment);
+ }
+
+ /**
+ * Add more tests below.
+ */
+
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/SlidingTabsColors/build.gradle b/prebuilts/gradle/SlidingTabsColors/build.gradle
new file mode 100644
index 0000000..5cf5d3d
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/build.gradle
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/prebuilts/gradle/SlidingTabsColors/gradle/wrapper/gradle-wrapper.jar b/prebuilts/gradle/SlidingTabsColors/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/prebuilts/gradle/SlidingTabsColors/gradle/wrapper/gradle-wrapper.properties b/prebuilts/gradle/SlidingTabsColors/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..2ea0b84
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Thu Feb 06 11:07:10 GMT 2014
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-all.zip
diff --git a/prebuilts/gradle/SlidingTabsColors/gradlew b/prebuilts/gradle/SlidingTabsColors/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/prebuilts/gradle/SlidingTabsColors/gradlew.bat b/prebuilts/gradle/SlidingTabsColors/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/prebuilts/gradle/SlidingTabsColors/settings.gradle b/prebuilts/gradle/SlidingTabsColors/settings.gradle
new file mode 100644
index 0000000..3c5586a
--- /dev/null
+++ b/prebuilts/gradle/SlidingTabsColors/settings.gradle
@@ -0,0 +1,4 @@
+
+
+
+include 'SlidingTabsColorsSample'
diff --git a/prebuilts/gradle/StorageClient/StorageClientSample/build.gradle b/prebuilts/gradle/StorageClient/StorageClientSample/build.gradle
index 7870f12..5681239 100644
--- a/prebuilts/gradle/StorageClient/StorageClientSample/build.gradle
+++ b/prebuilts/gradle/StorageClient/StorageClientSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 4
- compile "com.android.support:support-v4:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/StorageProvider/StorageProviderSample/build.gradle b/prebuilts/gradle/StorageProvider/StorageProviderSample/build.gradle
index fd83e0b..f73b206 100644
--- a/prebuilts/gradle/StorageProvider/StorageProviderSample/build.gradle
+++ b/prebuilts/gradle/StorageProvider/StorageProviderSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 19
- compile "com.android.support:support-v13:18.0.+"
+ compile "com.android.support:support-v13:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/TextLinkify/TextLinkifySample/build.gradle b/prebuilts/gradle/TextLinkify/TextLinkifySample/build.gradle
index 7870f12..5681239 100644
--- a/prebuilts/gradle/TextLinkify/TextLinkifySample/build.gradle
+++ b/prebuilts/gradle/TextLinkify/TextLinkifySample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 4
- compile "com.android.support:support-v4:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
diff --git a/prebuilts/gradle/TextSwitcher/TextSwitcherSample/build.gradle b/prebuilts/gradle/TextSwitcher/TextSwitcherSample/build.gradle
index 7870f12..5681239 100644
--- a/prebuilts/gradle/TextSwitcher/TextSwitcherSample/build.gradle
+++ b/prebuilts/gradle/TextSwitcher/TextSwitcherSample/build.gradle
@@ -7,7 +7,7 @@
}
dependencies {
- classpath 'com.android.tools.build:gradle:0.6.+'
+ classpath 'com.android.tools.build:gradle:0.8.+'
}
}
@@ -15,7 +15,7 @@
dependencies {
// Add the support lib that is appropriate for SDK 4
- compile "com.android.support:support-v4:18.0.+"
+ compile "com.android.support:support-v4:19.0.+"
}
// The sample build uses multiple directories to
@@ -28,7 +28,7 @@
android {
compileSdkVersion 19
- buildToolsVersion "19"
+ buildToolsVersion "19.0.1"
sourceSets {
main {
