Merge "Fix launching logic."
diff --git a/Android.mk b/Android.mk
index e82c133..3f323e5 100644
--- a/Android.mk
+++ b/Android.mk
@@ -126,6 +126,7 @@
 	core/java/android/hardware/input/IInputDevicesChangedListener.aidl \
 	core/java/android/hardware/location/IGeofenceHardware.aidl \
 	core/java/android/hardware/location/IGeofenceHardwareCallback.aidl \
+	core/java/android/hardware/location/IGeofenceHardwareMonitorCallback.aidl \
 	core/java/android/hardware/usb/IUsbManager.aidl \
 	core/java/android/net/IConnectivityManager.aidl \
 	core/java/android/net/INetworkManagementEventObserver.aidl \
diff --git a/api/current.txt b/api/current.txt
index fcfeea9..74cc93d 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -512,6 +512,7 @@
     field public static final int freezesText = 16843116; // 0x101016c
     field public static final int fromAlpha = 16843210; // 0x10101ca
     field public static final int fromDegrees = 16843187; // 0x10101b3
+    field public static final int fromScene = 16843737; // 0x10103d9
     field public static final int fromXDelta = 16843206; // 0x10101c6
     field public static final int fromXScale = 16843202; // 0x10101c2
     field public static final int fromYDelta = 16843208; // 0x10101c8
@@ -1012,6 +1013,7 @@
     field public static final int targetActivity = 16843266; // 0x1010202
     field public static final int targetClass = 16842799; // 0x101002f
     field public static final int targetDescriptions = 16843680; // 0x10103a0
+    field public static final int targetID = 16843736; // 0x10103d8
     field public static final int targetPackage = 16842785; // 0x1010021
     field public static final int targetSdkVersion = 16843376; // 0x1010270
     field public static final int taskAffinity = 16842770; // 0x1010012
@@ -1100,6 +1102,7 @@
     field public static final int titleTextStyle = 16843512; // 0x10102f8
     field public static final int toAlpha = 16843211; // 0x10101cb
     field public static final int toDegrees = 16843188; // 0x10101b4
+    field public static final int toScene = 16843738; // 0x10103da
     field public static final int toXDelta = 16843207; // 0x10101c7
     field public static final int toXScale = 16843203; // 0x10101c3
     field public static final int toYDelta = 16843209; // 0x10101c9
@@ -1114,6 +1117,7 @@
     field public static final int transcriptMode = 16843008; // 0x1010100
     field public static final int transformPivotX = 16843552; // 0x1010320
     field public static final int transformPivotY = 16843553; // 0x1010321
+    field public static final int transition = 16843739; // 0x10103db
     field public static final int translationX = 16843554; // 0x1010322
     field public static final int translationY = 16843555; // 0x1010323
     field public static final int type = 16843169; // 0x10101a1
@@ -2307,28 +2311,23 @@
 
 package android.animation {
 
-  public abstract interface Animatable {
-    method public abstract long getDuration();
-    method public abstract android.animation.TimeInterpolator getInterpolator();
-    method public abstract long getStartDelay();
-    method public abstract android.animation.Animatable setDuration(long);
-    method public abstract void setInterpolator(android.animation.TimeInterpolator);
-    method public abstract void setStartDelay(long);
-  }
-
-  public abstract class Animator implements android.animation.Animatable java.lang.Cloneable {
+  public abstract class Animator implements java.lang.Cloneable {
     ctor public Animator();
     method public void addListener(android.animation.Animator.AnimatorListener);
     method public void cancel();
     method public android.animation.Animator clone();
     method public void end();
+    method public abstract long getDuration();
     method public android.animation.TimeInterpolator getInterpolator();
     method public java.util.ArrayList<android.animation.Animator.AnimatorListener> getListeners();
+    method public abstract long getStartDelay();
     method public abstract boolean isRunning();
     method public boolean isStarted();
     method public void removeAllListeners();
     method public void removeListener(android.animation.Animator.AnimatorListener);
     method public abstract android.animation.Animator setDuration(long);
+    method public abstract void setInterpolator(android.animation.TimeInterpolator);
+    method public abstract void setStartDelay(long);
     method public void setTarget(java.lang.Object);
     method public void setupEndValues();
     method public void setupStartValues();
@@ -4634,13 +4633,11 @@
     method public boolean isEnabled();
     method public android.bluetooth.BluetoothServerSocket listenUsingInsecureRfcommWithServiceRecord(java.lang.String, java.util.UUID) throws java.io.IOException;
     method public android.bluetooth.BluetoothServerSocket listenUsingRfcommWithServiceRecord(java.lang.String, java.util.UUID) throws java.io.IOException;
-    method public boolean registerCallback(android.bluetooth.BluetoothAdapterCallback);
     method public boolean setName(java.lang.String);
     method public boolean startDiscovery();
-    method public boolean startLeScan();
-    method public boolean startLeScan(java.util.UUID[]);
-    method public void stopLeScan();
-    method public boolean unRegisterCallback(android.bluetooth.BluetoothAdapterCallback);
+    method public boolean startLeScan(android.bluetooth.BluetoothAdapter.LeScanCallback);
+    method public boolean startLeScan(java.util.UUID[], android.bluetooth.BluetoothAdapter.LeScanCallback);
+    method public void stopLeScan(android.bluetooth.BluetoothAdapter.LeScanCallback);
     field public static final java.lang.String ACTION_CONNECTION_STATE_CHANGED = "android.bluetooth.adapter.action.CONNECTION_STATE_CHANGED";
     field public static final java.lang.String ACTION_DISCOVERY_FINISHED = "android.bluetooth.adapter.action.DISCOVERY_FINISHED";
     field public static final java.lang.String ACTION_DISCOVERY_STARTED = "android.bluetooth.adapter.action.DISCOVERY_STARTED";
@@ -4671,12 +4668,8 @@
     field public static final int STATE_TURNING_ON = 11; // 0xb
   }
 
-  public abstract class BluetoothAdapterCallback {
-    ctor public BluetoothAdapterCallback();
-    method public void onCallbackRegistration(int);
-    method public void onLeScan(android.bluetooth.BluetoothDevice, int, byte[]);
-    field public static final int CALLBACK_REGISTERED = 0; // 0x0
-    field public static final int CALLBACK_REGISTRATION_FAILURE = 1; // 0x1
+  public static abstract interface BluetoothAdapter.LeScanCallback {
+    method public abstract void onLeScan(android.bluetooth.BluetoothDevice, int, byte[]);
   }
 
   public class BluetoothAssignedNumbers {
@@ -5619,7 +5612,6 @@
     method public abstract java.lang.String[] fileList();
     method public abstract android.content.Context getApplicationContext();
     method public abstract android.content.pm.ApplicationInfo getApplicationInfo();
-    method public java.util.List<android.content.RestrictionEntry> getApplicationRestrictions();
     method public abstract android.content.res.AssetManager getAssets();
     method public abstract java.io.File getCacheDir();
     method public abstract java.lang.ClassLoader getClassLoader();
@@ -6207,8 +6199,9 @@
     field public static final java.lang.String EXTRA_REFERRER = "android.intent.extra.REFERRER";
     field public static final java.lang.String EXTRA_REMOTE_INTENT_TOKEN = "android.intent.extra.remote_intent_token";
     field public static final java.lang.String EXTRA_REPLACING = "android.intent.extra.REPLACING";
-    field public static final java.lang.String EXTRA_RESTRICTIONS = "android.intent.extra.restrictions";
+    field public static final java.lang.String EXTRA_RESTRICTIONS_BUNDLE = "android.intent.extra.restrictions_bundle";
     field public static final java.lang.String EXTRA_RESTRICTIONS_INTENT = "android.intent.extra.restrictions_intent";
+    field public static final java.lang.String EXTRA_RESTRICTIONS_LIST = "android.intent.extra.restrictions_list";
     field public static final java.lang.String EXTRA_RETURN_RESULT = "android.intent.extra.RETURN_RESULT";
     field public static final java.lang.String EXTRA_SHORTCUT_ICON = "android.intent.extra.shortcut.ICON";
     field public static final java.lang.String EXTRA_SHORTCUT_ICON_RESOURCE = "android.intent.extra.shortcut.ICON_RESOURCE";
@@ -10479,13 +10472,14 @@
 package android.hardware.location {
 
   public final class GeofenceHardware {
-    method public boolean addCircularFence(int, double, double, double, int, int, int, int, int, android.hardware.location.GeofenceHardwareCallback);
-    method public int[] getMonitoringTypesAndStatus();
+    method public boolean addGeofence(int, int, android.hardware.location.GeofenceHardwareRequest, android.hardware.location.GeofenceHardwareCallback);
+    method public int[] getMonitoringTypes();
+    method public int getStatusOfMonitoringType(int);
     method public boolean pauseGeofence(int, int);
-    method public boolean registerForMonitorStateChangeCallback(int, android.hardware.location.GeofenceHardwareCallback);
+    method public boolean registerForMonitorStateChangeCallback(int, android.hardware.location.GeofenceHardwareMonitorCallback);
     method public boolean removeGeofence(int, int);
     method public boolean resumeGeofence(int, int, int);
-    method public boolean unregisterForMonitorStateChangeCallback(int, android.hardware.location.GeofenceHardwareCallback);
+    method public boolean unregisterForMonitorStateChangeCallback(int, android.hardware.location.GeofenceHardwareMonitorCallback);
     field public static final int GEOFENCE_ENTERED = 1; // 0x1
     field public static final int GEOFENCE_ERROR_ID_EXISTS = 2; // 0x2
     field public static final int GEOFENCE_ERROR_ID_UNKNOWN = 3; // 0x3
@@ -10504,13 +10498,33 @@
   public abstract class GeofenceHardwareCallback {
     ctor public GeofenceHardwareCallback();
     method public void onGeofenceAdd(int, int);
-    method public void onGeofenceChange(int, int, android.location.Location, long, int);
     method public void onGeofencePause(int, int);
     method public void onGeofenceRemove(int, int);
     method public void onGeofenceResume(int, int);
+    method public void onGeofenceTransition(int, int, android.location.Location, long, int);
+  }
+
+  public abstract class GeofenceHardwareMonitorCallback {
+    ctor public GeofenceHardwareMonitorCallback();
     method public void onMonitoringSystemChange(int, boolean, android.location.Location);
   }
 
+  public final class GeofenceHardwareRequest {
+    ctor public GeofenceHardwareRequest();
+    method public static android.hardware.location.GeofenceHardwareRequest createCircularGeofence(double, double, double);
+    method public int getLastTransition();
+    method public double getLatitude();
+    method public double getLongitude();
+    method public int getMonitorTransitions();
+    method public int getNotificationResponsiveness();
+    method public double getRadius();
+    method public int getUnknownTimer();
+    method public void setLastTransition(int);
+    method public void setMonitorTransitions(int);
+    method public void setNotificationResponsiveness(int);
+    method public void setUnknownTimer(int);
+  }
+
 }
 
 package android.hardware.usb {
@@ -11804,6 +11818,66 @@
     ctor public MediaCryptoException(java.lang.String);
   }
 
+  public final class MediaDrm {
+    ctor public MediaDrm(java.util.UUID) throws android.media.MediaDrmException;
+    method public void closeSession(byte[]);
+    method public android.media.MediaDrm.CryptoSession getCryptoSession(byte[], java.lang.String, java.lang.String);
+    method public android.media.MediaDrm.KeyRequest getKeyRequest(byte[], byte[], java.lang.String, int, java.util.HashMap<java.lang.String, java.lang.String>);
+    method public byte[] getPropertyByteArray(java.lang.String);
+    method public java.lang.String getPropertyString(java.lang.String);
+    method public android.media.MediaDrm.ProvisionRequest getProvisionRequest();
+    method public java.util.List<byte[]> getSecureStops();
+    method public static final boolean isCryptoSchemeSupported(java.util.UUID);
+    method public byte[] openSession();
+    method public byte[] provideKeyResponse(byte[], byte[]);
+    method public void provideProvisionResponse(byte[]);
+    method public java.util.HashMap<java.lang.String, java.lang.String> queryKeyStatus(byte[]);
+    method public final void release();
+    method public void releaseSecureStops(byte[]);
+    method public void removeKeys(byte[]);
+    method public void restoreKeys(byte[], byte[]);
+    method public void setOnEventListener(android.media.MediaDrm.OnEventListener);
+    method public void setPropertyByteArray(java.lang.String, byte[]);
+    method public void setPropertyString(java.lang.String, java.lang.String);
+    field public static final int EVENT_KEY_EXPIRED = 3; // 0x3
+    field public static final int EVENT_KEY_REQUIRED = 2; // 0x2
+    field public static final int EVENT_PROVISION_REQUIRED = 1; // 0x1
+    field public static final int EVENT_VENDOR_DEFINED = 4; // 0x4
+    field public static final int KEY_TYPE_OFFLINE = 2; // 0x2
+    field public static final int KEY_TYPE_RELEASE = 3; // 0x3
+    field public static final int KEY_TYPE_STREAMING = 1; // 0x1
+    field public static final java.lang.String PROPERTY_ALGORITHM = "algorithm";
+    field public static final java.lang.String PROPERTY_DESCRIPTION = "description";
+    field public static final java.lang.String PROPERTY_DEVICE_UNIQUE_ID = "deviceUniqueId";
+    field public static final java.lang.String PROPERTY_VENDOR = "vendor";
+    field public static final java.lang.String PROPERTY_VERSION = "version";
+  }
+
+  public final class MediaDrm.CryptoSession {
+    method public byte[] decrypt(byte[], byte[], byte[]);
+    method public byte[] encrypt(byte[], byte[], byte[]);
+    method public byte[] sign(byte[], byte[]);
+    method public boolean verify(byte[], byte[], byte[]);
+  }
+
+  public static final class MediaDrm.KeyRequest {
+    method public byte[] getData();
+    method public java.lang.String getDefaultUrl();
+  }
+
+  public static abstract interface MediaDrm.OnEventListener {
+    method public abstract void onEvent(android.media.MediaDrm, byte[], int, int, byte[]);
+  }
+
+  public static final class MediaDrm.ProvisionRequest {
+    method public byte[] getData();
+    method public java.lang.String getDefaultUrl();
+  }
+
+  public final class MediaDrmException extends java.lang.Exception {
+    ctor public MediaDrmException(java.lang.String);
+  }
+
   public final class MediaExtractor {
     ctor public MediaExtractor();
     method public boolean advance();
@@ -17560,7 +17634,7 @@
   }
 
   public class UserManager {
-    method public static synchronized android.os.UserManager get(android.content.Context);
+    method public android.os.Bundle getApplicationRestrictions(java.lang.String);
     method public long getSerialNumberForUser(android.os.UserHandle);
     method public int getUserCount();
     method public android.os.UserHandle getUserForSerialNumber(long);
@@ -21499,7 +21573,7 @@
     method public int getLac();
     method public int getMcc();
     method public int getMnc();
-    method public int getPsc();
+    method public deprecated int getPsc();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator CREATOR;
   }
@@ -21515,6 +21589,17 @@
     field public static final android.os.Parcelable.Creator CREATOR;
   }
 
+  public final class CellIdentityWcdma implements android.os.Parcelable {
+    method public int describeContents();
+    method public int getCid();
+    method public int getLac();
+    method public int getMcc();
+    method public int getMnc();
+    method public int getPsc();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator CREATOR;
+  }
+
   public abstract class CellInfo implements android.os.Parcelable {
     method public int describeContents();
     method public long getTimeStamp();
@@ -21544,6 +21629,13 @@
     field public static final android.os.Parcelable.Creator CREATOR;
   }
 
+  public final class CellInfoWcdma extends android.telephony.CellInfo implements android.os.Parcelable {
+    method public android.telephony.CellIdentityWcdma getCellIdentity();
+    method public android.telephony.CellSignalStrengthWcdma getCellSignalStrength();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator CREATOR;
+  }
+
   public abstract class CellLocation {
     ctor public CellLocation();
     method public static android.telephony.CellLocation getEmpty();
@@ -21599,6 +21691,17 @@
     field public static final android.os.Parcelable.Creator CREATOR;
   }
 
+  public final class CellSignalStrengthWcdma extends android.telephony.CellSignalStrength implements android.os.Parcelable {
+    method public int describeContents();
+    method public boolean equals(java.lang.Object);
+    method public int getAsuLevel();
+    method public int getDbm();
+    method public int getLevel();
+    method public int hashCode();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator CREATOR;
+  }
+
   public class NeighboringCellInfo implements android.os.Parcelable {
     ctor public deprecated NeighboringCellInfo();
     ctor public deprecated NeighboringCellInfo(int, int);
@@ -25860,6 +25963,7 @@
     method public java.lang.CharSequence getContentDescription();
     method public final android.content.Context getContext();
     method protected android.view.ContextMenu.ContextMenuInfo getContextMenuInfo();
+    method public android.view.transition.Scene getCurrentScene();
     method public static int getDefaultSize(int, int);
     method public android.view.Display getDisplay();
     method public final int[] getDrawableState();
@@ -28007,6 +28111,146 @@
 
 }
 
+package android.view.transition {
+
+  public class AutoTransition extends android.view.transition.TransitionGroup {
+    ctor public AutoTransition();
+  }
+
+  public class Crossfade extends android.view.transition.Transition {
+    ctor public Crossfade();
+    method protected void captureValues(android.view.transition.TransitionValues, boolean);
+    method protected android.animation.Animator play(android.view.ViewGroup, android.view.transition.TransitionValues, android.view.transition.TransitionValues);
+  }
+
+  public class Fade extends android.view.transition.Visibility {
+    ctor public Fade();
+    ctor public Fade(int);
+    field public static final int IN = 1; // 0x1
+    field public static final int OUT = 2; // 0x2
+  }
+
+  public class Move extends android.view.transition.Transition {
+    ctor public Move();
+    method protected void captureValues(android.view.transition.TransitionValues, boolean);
+    method protected android.animation.Animator play(android.view.ViewGroup, android.view.transition.TransitionValues, android.view.transition.TransitionValues);
+    method public void setReparent(boolean);
+    method public void setResizeClip(boolean);
+  }
+
+  public class Recolor extends android.view.transition.Transition {
+    ctor public Recolor();
+    method protected void captureValues(android.view.transition.TransitionValues, boolean);
+    method protected android.animation.Animator play(android.view.ViewGroup, android.view.transition.TransitionValues, android.view.transition.TransitionValues);
+  }
+
+  public class Rotate extends android.view.transition.Transition {
+    ctor public Rotate();
+    method protected void captureValues(android.view.transition.TransitionValues, boolean);
+    method protected android.animation.Animator play(android.view.ViewGroup, android.view.transition.TransitionValues, android.view.transition.TransitionValues);
+  }
+
+  public final class Scene {
+    ctor public Scene(android.view.ViewGroup);
+    ctor public Scene(android.view.ViewGroup, int, android.content.Context);
+    ctor public Scene(android.view.ViewGroup, android.view.ViewGroup);
+    method public void enter();
+    method public void exit();
+    method public android.view.ViewGroup getSceneRoot();
+    method public void setEnterAction(java.lang.Runnable);
+    method public void setExitAction(java.lang.Runnable);
+  }
+
+  public class Slide extends android.view.transition.Visibility {
+    ctor public Slide();
+  }
+
+  public class TextChange extends android.view.transition.Transition {
+    ctor public TextChange();
+    method protected void captureValues(android.view.transition.TransitionValues, boolean);
+    method protected android.animation.Animator play(android.view.ViewGroup, android.view.transition.TransitionValues, android.view.transition.TransitionValues);
+  }
+
+  public abstract class Transition {
+    ctor public Transition();
+    method public void addListener(android.view.transition.Transition.TransitionListener);
+    method protected void cancelTransition();
+    method protected abstract void captureValues(android.view.transition.TransitionValues, boolean);
+    method public long getDuration();
+    method public android.animation.TimeInterpolator getInterpolator();
+    method public java.util.ArrayList<android.view.transition.Transition.TransitionListener> getListeners();
+    method public long getStartDelay();
+    method public int[] getTargetIds();
+    method public android.view.View[] getTargets();
+    method protected void onTransitionCancel();
+    method protected void onTransitionEnd();
+    method protected void onTransitionStart();
+    method protected abstract android.animation.Animator play(android.view.ViewGroup, android.view.transition.TransitionValues, android.view.transition.TransitionValues);
+    method protected boolean prePlay(android.view.ViewGroup, android.view.transition.TransitionValues, android.view.transition.TransitionValues);
+    method public void removeListener(android.view.transition.Transition.TransitionListener);
+    method public android.view.transition.Transition setDuration(long);
+    method public void setInterpolator(android.animation.TimeInterpolator);
+    method public void setStartDelay(long);
+    method public android.view.transition.Transition setTargetIds(int...);
+    method public android.view.transition.Transition setTargets(android.view.View...);
+  }
+
+  public static abstract interface Transition.TransitionListener {
+    method public abstract void onTransitionCancel(android.view.transition.Transition);
+    method public abstract void onTransitionEnd(android.view.transition.Transition);
+    method public abstract void onTransitionStart(android.view.transition.Transition);
+  }
+
+  public class TransitionGroup extends android.view.transition.Transition {
+    ctor public TransitionGroup();
+    ctor public TransitionGroup(int);
+    method public void addTransitions(android.view.transition.Transition...);
+    method protected void captureValues(android.view.transition.TransitionValues, boolean);
+    method protected android.animation.Animator play(android.view.ViewGroup, android.view.transition.TransitionValues, android.view.transition.TransitionValues);
+    method public void removeTransition(android.view.transition.Transition);
+    method public void setOrdering(int);
+    field public static final int SEQUENTIALLY = 1; // 0x1
+    field public static final int TOGETHER = 0; // 0x0
+  }
+
+  public class TransitionInflater {
+    method public static android.view.transition.TransitionInflater from(android.content.Context);
+    method public android.view.transition.Scene inflateScene(int, android.view.ViewGroup);
+    method public android.view.transition.Transition inflateTransition(int);
+    method public android.view.transition.TransitionManager inflateTransitionManager(int, android.view.ViewGroup);
+  }
+
+  public class TransitionManager {
+    ctor public TransitionManager();
+    method public android.view.transition.Transition getDefaultTransition();
+    method public static void go(android.view.transition.Scene);
+    method public static void go(android.view.transition.Scene, android.view.transition.Transition);
+    method public static void go(android.view.ViewGroup, java.lang.Runnable);
+    method public static void go(android.view.ViewGroup, java.lang.Runnable, android.view.transition.Transition);
+    method public void setDefaultTransition(android.view.transition.Transition);
+    method public void setTransition(android.view.transition.Scene, android.view.transition.Transition);
+    method public void setTransition(android.view.transition.Scene, android.view.transition.Scene, android.view.transition.Transition);
+    method public void transitionTo(android.view.transition.Scene);
+  }
+
+  public class TransitionValues {
+    ctor public TransitionValues();
+    field public final java.util.HashMap values;
+    field public android.view.View view;
+  }
+
+  public abstract class Visibility extends android.view.transition.Transition {
+    ctor public Visibility();
+    method protected android.animation.Animator appear(android.view.ViewGroup, android.view.View, int, android.view.View, int);
+    method protected void captureValues(android.view.transition.TransitionValues, boolean);
+    method protected android.animation.Animator disappear(android.view.ViewGroup, android.view.View, int, android.view.View, int);
+    method protected android.animation.Animator play(android.view.ViewGroup, android.view.transition.TransitionValues, android.view.transition.TransitionValues);
+    method protected boolean preAppear(android.view.ViewGroup, android.view.View, int, android.view.View, int);
+    method protected boolean preDisappear(android.view.ViewGroup, android.view.View, int, android.view.View, int);
+  }
+
+}
+
 package android.webkit {
 
   public class ConsoleMessage {
@@ -30057,7 +30301,6 @@
     method public void setRelativeScrollPosition(int, int);
     method public deprecated void setRemoteAdapter(int, int, android.content.Intent);
     method public void setRemoteAdapter(int, android.content.Intent);
-    method public void setRemoteAdapter(int, java.util.ArrayList<android.widget.RemoteViews>, int);
     method public void setScrollPosition(int, int);
     method public void setShort(int, java.lang.String, short);
     method public void setString(int, java.lang.String, java.lang.String);
diff --git a/core/java/android/animation/Animatable.java b/core/java/android/animation/Animatable.java
deleted file mode 100644
index f9ccb4d..0000000
--- a/core/java/android/animation/Animatable.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * 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 android.animation;
-
-/**
- * This interface is implemented by animation-related classes that expose
- * the ability to set and get duration, startDelay, and interpolators.
- */
-public interface Animatable {
-
-    /**
-     * The amount of time, in milliseconds, to delay processing the animation
-     * after the animation is started. The {@link #setDuration(long)} of the
-     * animation will not begin to elapse until after the startDelay has elapsed.
-     *
-     * @return the number of milliseconds to delay running the animation
-     */
-    long getStartDelay();
-
-    /**
-     * The amount of time, in milliseconds, to delay processing the animation
-     * after the animation is started. The {@link #setDuration(long)} of the
-     * animation will not begin to elapse until after the startDelay has elapsed.
-
-     * @param startDelay The amount of the delay, in milliseconds
-     */
-    void setStartDelay(long startDelay);
-
-    /**
-     * Sets the length of the animation.
-     *
-     * @param duration The length of the animation, in milliseconds.
-     */
-    Animatable setDuration(long duration);
-
-    /**
-     * Gets the duration of the animation.
-     *
-     * @return The length of the animation, in milliseconds.
-     */
-    long getDuration();
-
-    /**
-     * The time interpolator used in calculating the elapsed fraction of the
-     * animation. The interpolator determines whether the animation runs with
-     * linear or non-linear motion, such as acceleration and deceleration.
-     *
-     * @param value the interpolator to be used by this animation
-     */
-    void setInterpolator(TimeInterpolator value);
-
-    /**
-     * Returns the timing interpolator that this animation uses.
-     *
-     * @return The timing interpolator for this animation.
-     */
-    public TimeInterpolator getInterpolator();
-}
diff --git a/core/java/android/animation/Animator.java b/core/java/android/animation/Animator.java
index da97d72..39eb8d6 100644
--- a/core/java/android/animation/Animator.java
+++ b/core/java/android/animation/Animator.java
@@ -22,21 +22,13 @@
  * This is the superclass for classes which provide basic support for animations which can be
  * started, ended, and have <code>AnimatorListeners</code> added to them.
  */
-public abstract class Animator implements Cloneable, Animatable {
+public abstract class Animator implements Cloneable {
 
     /**
      * The set of listeners to be sent events through the life of an animation.
      */
     ArrayList<AnimatorListener> mListeners = null;
 
-    @Override
-    public abstract Animator setDuration(long duration);
-
-    @Override
-    public TimeInterpolator getInterpolator() {
-        return null;
-    }
-
     /**
      * Starts this animation. If the animation has a nonzero startDelay, the animation will start
      * running after that delay elapses. A non-delayed animation will have its initial
@@ -77,6 +69,55 @@
     }
 
     /**
+     * The amount of time, in milliseconds, to delay processing the animation
+     * after {@link #start()} is called.
+     *
+     * @return the number of milliseconds to delay running the animation
+     */
+    public abstract long getStartDelay();
+
+    /**
+     * The amount of time, in milliseconds, to delay processing the animation
+     * after {@link #start()} is called.
+
+     * @param startDelay The amount of the delay, in milliseconds
+     */
+    public abstract void setStartDelay(long startDelay);
+
+    /**
+     * Sets the duration of the animation.
+     *
+     * @param duration The length of the animation, in milliseconds.
+     */
+    public abstract Animator setDuration(long duration);
+
+    /**
+     * Gets the duration of the animation.
+     *
+     * @return The length of the animation, in milliseconds.
+     */
+    public abstract long getDuration();
+
+    /**
+     * The time interpolator used in calculating the elapsed fraction of the
+     * animation. The interpolator determines whether the animation runs with
+     * linear or non-linear motion, such as acceleration and deceleration. The
+     * default value is {@link android.view.animation.AccelerateDecelerateInterpolator}.
+     *
+     * @param value the interpolator to be used by this animation
+     */
+    public abstract void setInterpolator(TimeInterpolator value);
+
+    /**
+     * Returns the timing interpolator that this animation uses.
+     *
+     * @return The timing interpolator for this animation.
+     */
+    public TimeInterpolator getInterpolator() {
+        return null;
+    }
+
+    /**
      * Returns whether this Animator is currently running (having been started and gone past any
      * initial startDelay period and not yet ended).
      *
diff --git a/core/java/android/app/Application.java b/core/java/android/app/Application.java
index 7b07438..0d7f0a7 100644
--- a/core/java/android/app/Application.java
+++ b/core/java/android/app/Application.java
@@ -134,11 +134,6 @@
         }
     }
 
-    public List<RestrictionEntry> getApplicationRestrictions() {
-        return ((UserManager) getSystemService(USER_SERVICE))
-                .getApplicationRestrictions(getPackageName(), android.os.Process.myUserHandle());
-    }
-
     public void registerComponentCallbacks(ComponentCallbacks callback) {
         synchronized (mComponentCallbacks) {
             mComponentCallbacks.add(callback);
diff --git a/core/java/android/bluetooth/BluetoothAdapter.java b/core/java/android/bluetooth/BluetoothAdapter.java
index 2e9c9e3..3498bb8 100644
--- a/core/java/android/bluetooth/BluetoothAdapter.java
+++ b/core/java/android/bluetooth/BluetoothAdapter.java
@@ -20,7 +20,6 @@
 import android.annotation.SdkConstant.SdkConstantType;
 import android.content.Context;
 import android.os.Binder;
-import android.os.Handler;
 import android.os.IBinder;
 import android.os.Message;
 import android.os.ParcelUuid;
@@ -30,11 +29,14 @@
 import android.util.Pair;
 
 import java.io.IOException;
+import java.lang.ref.WeakReference;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashSet;
+import java.util.HashMap;
 import java.util.LinkedList;
+import java.util.Map;
 import java.util.Random;
 import java.util.Set;
 import java.util.UUID;
@@ -357,9 +359,7 @@
     private final IBluetoothManager mManagerService;
     private IBluetooth mService;
 
-    private Handler mServiceRecordHandler;
-    private BluetoothAdapterCallback mCallback;
-    private int mClientIf;
+    private final Map<LeScanCallback, GattCallbackWrapper> mLeScanClients;
 
     /**
      * Get a handle to the default local Bluetooth adapter.
@@ -394,7 +394,7 @@
             mService = managerService.registerAdapter(mManagerCallback);
         } catch (RemoteException e) {Log.e(TAG, "", e);}
         mManagerService = managerService;
-        mServiceRecordHandler = null;
+        mLeScanClients = new HashMap<LeScanCallback, GattCallbackWrapper>();
     }
 
     /**
@@ -1409,72 +1409,38 @@
     }
 
     /**
-     * Register an callback to receive async results, such as LE scan result.
+     * Callback interface used to deliver LE scan results.
      *
-     * <p>This is an asynchronous call. The callback
-     * {@link BluetoothAdapterCallback#onCallbackRegistration}
-     * is used to notify success or failure if the function returns true.
-     *
-     * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission.
-     *
-     * @param callback BluetootAdapter callback handler that will receive asynchronous callbacks.
-     * @return If true, the callback will be called to notify success or failure,
-     *         false on immediate error
+     * @see #startLeScan(LeScanCallback)
+     * @see #startLeScan(UUID[], LeScanCallback)
      */
-    public boolean registerCallback(BluetoothAdapterCallback callback) {
-        try {
-            IBluetoothGatt iGatt = (IBluetoothGatt) mManagerService.getBluetoothGatt();
-            mCallback = callback;
-            UUID uuid = UUID.randomUUID();
-            if (DBG) Log.d(TAG, "registerCallback() - UUID=" + uuid);
-
-            iGatt.registerClient(new ParcelUuid(uuid), mBluetoothGattCallback);
-            return true;
-        } catch (RemoteException e) {
-            Log.e(TAG,"",e);
-            return false;
-        }
-    }
-
-    /**
-     * Unregister the registered callback.
-     */
-    public boolean unRegisterCallback(BluetoothAdapterCallback callback) {
-        if (callback != mCallback) return false;
-        try {
-            IBluetoothGatt iGatt = (IBluetoothGatt) mManagerService.getBluetoothGatt();
-
-            iGatt.unregisterClient(mClientIf);
-            return true;
-        } catch (RemoteException e) {
-            Log.e(TAG,"",e);
-            return false;
-        }
+    public interface LeScanCallback {
+        /**
+         * Callback reporting an LE device found during a device scan initiated
+         * by the {@link BluetoothAdapter#startLeScan} function.
+         *
+         * @param device Identifies the remote device
+         * @param rssi The RSSI value for the remote device as reported by the
+         *             Bluetooth hardware. 0 if no RSSI value is available.
+         * @param scanRecord The content of the advertisement record offered by
+         *                   the remote device.
+         */
+        public void onLeScan(BluetoothDevice device, int rssi, byte[] scanRecord);
     }
 
     /**
      * Starts a scan for Bluetooth LE devices.
      *
      * <p>Results of the scan are reported using the
-     * {@link BluetoothAdapterCallback#onLeScan} callback.
+     * {@link LeScanCallback#onLeScan} callback.
      *
      * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission.
      *
+     * @param callback the callback LE scan results are delivered
      * @return true, if the scan was started successfully
      */
-    public boolean startLeScan() {
-        if (DBG) Log.d(TAG, "startLeScan()");
-        if (mClientIf == 0) return false;
-
-        try {
-            IBluetoothGatt iGatt = (IBluetoothGatt) mManagerService.getBluetoothGatt();
-            iGatt.startScan(mClientIf, false);
-        } catch (RemoteException e) {
-            Log.e(TAG,"",e);
-            return false;
-        }
-
-        return true;
+    public boolean startLeScan(LeScanCallback callback) {
+        return startLeScan(null, callback);
     }
 
     /**
@@ -1482,155 +1448,281 @@
      * advertise given services.
      *
      * <p>Devices which advertise all specified services are reported using the
-     * {@link BluetoothAdapterCallback#onLeScan} callback.
+     * {@link LeScanCallback#onLeScan} callback.
      *
      * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission.
      *
      * @param serviceUuids Array of services to look for
+     * @param callback the callback LE scan results are delivered
      * @return true, if the scan was started successfully
      */
-    public boolean startLeScan(UUID[] serviceUuids) {
-        if (DBG) Log.d(TAG, "startLeScan() - with UUIDs");
-        if (mClientIf == 0) return false;
+    public boolean startLeScan(UUID[] serviceUuids, LeScanCallback callback) {
+        if (DBG) Log.d(TAG, "startLeScan(): " + serviceUuids);
 
-        try {
-            IBluetoothGatt iGatt = (IBluetoothGatt) mManagerService.getBluetoothGatt();
-            ParcelUuid[] uuids = new ParcelUuid[serviceUuids.length];
-            for(int i = 0; i != uuids.length; ++i) {
-                uuids[i] = new ParcelUuid(serviceUuids[i]);
-            }
-            iGatt.startScanWithUuids(mClientIf, false, uuids);
-        } catch (RemoteException e) {
-            Log.e(TAG,"",e);
+        if (callback == null) {
+            if (DBG) Log.e(TAG, "startLeScan: null callback");
             return false;
         }
 
-        return true;
+        synchronized(mLeScanClients) {
+            if (mLeScanClients.containsKey(callback)) {
+                if (DBG) Log.e(TAG, "LE Scan has already started");
+                return false;
+            }
+
+            try {
+                IBluetoothGatt iGatt = mManagerService.getBluetoothGatt();
+                UUID uuid = UUID.randomUUID();
+                GattCallbackWrapper wrapper = new GattCallbackWrapper(this, callback, serviceUuids);
+
+                iGatt.registerClient(new ParcelUuid(uuid), wrapper);
+                if (wrapper.scanStarted()) {
+                    mLeScanClients.put(callback, wrapper);
+                    return true;
+                }
+            } catch (RemoteException e) {
+                Log.e(TAG,"",e);
+            }
+        }
+        return false;
     }
 
     /**
      * Stops an ongoing Bluetooth LE device scan.
      *
      * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission.
+     *
+     * @param callback used to identify which scan to stop
+     *        must be the same handle used to start the scan
      */
-    public void stopLeScan() {
-        if (DBG) Log.d(TAG, "stopScan()");
-        if (mClientIf == 0) return;
-
-        try {
-            IBluetoothGatt iGatt = (IBluetoothGatt) mManagerService.getBluetoothGatt();
-            iGatt.stopScan(mClientIf, false);
-        } catch (RemoteException e) {
-            Log.e(TAG,"",e);
+    public void stopLeScan(LeScanCallback callback) {
+        if (DBG) Log.d(TAG, "stopLeScan()");
+        GattCallbackWrapper wrapper;
+        synchronized(mLeScanClients) {
+            wrapper = mLeScanClients.remove(callback);
+            if (wrapper == null) return;
         }
+        wrapper.stopLeScan();
     }
 
     /**
      * Bluetooth GATT interface callbacks
      */
-    private final IBluetoothGattCallback mBluetoothGattCallback =
-        new IBluetoothGattCallback.Stub() {
-            /**
-             * Application interface registered - app is ready to go
-             */
-            public void onClientRegistered(int status, int clientIf) {
-                if (DBG) Log.d(TAG, "onClientRegistered() - status=" + status
-                    + " clientIf=" + clientIf);
-                mClientIf = clientIf;
-                mCallback.onCallbackRegistration(status == BluetoothGatt.GATT_SUCCESS ?
-                                  BluetoothAdapterCallback.CALLBACK_REGISTERED :
-                                  BluetoothAdapterCallback.CALLBACK_REGISTRATION_FAILURE);
-            }
+    private static class GattCallbackWrapper extends IBluetoothGattCallback.Stub {
+        private static final int LE_CALLBACK_REG_TIMEOUT = 2000;
+        private static final int LE_CALLBACK_REG_WAIT_COUNT = 5;
 
-            public void onClientConnectionState(int status, int clientIf,
-                                                boolean connected, String address) {
-                // no op
-            }
+        private final LeScanCallback mLeScanCb;
+        // mLeHandle 0: not registered
+        //           -1: scan stopped
+        //           >0: registered and scan started
+        private int mLeHandle;
+        private final UUID[] mScanFilter;
+        private WeakReference<BluetoothAdapter> mBluetoothAdapter;
 
-            /**
-             * Callback reporting an LE scan result.
-             * @hide
-             */
-            public void onScanResult(String address, int rssi, byte[] advData) {
-                if (DBG) Log.d(TAG, "onScanResult() - Device=" + address + " RSSI=" +rssi);
+        public GattCallbackWrapper(BluetoothAdapter bluetoothAdapter,
+                                   LeScanCallback leScanCb, UUID[] uuid) {
+            mBluetoothAdapter = new WeakReference<BluetoothAdapter>(bluetoothAdapter);
+            mLeScanCb = leScanCb;
+            mScanFilter = uuid;
+            mLeHandle = 0;
+        }
 
-                try {
-                    mCallback.onLeScan(getRemoteDevice(address), rssi, advData);
-                } catch (Exception ex) {
-                    Log.w(TAG, "Unhandled exception: " + ex);
+        public boolean scanStarted() {
+            boolean started = false;
+            synchronized(this) {
+                if (mLeHandle == -1) return false;
+
+                int count = 0;
+                // wait for callback registration and LE scan to start
+                while (mLeHandle == 0 && count < LE_CALLBACK_REG_WAIT_COUNT) {
+                    try {
+                        wait(LE_CALLBACK_REG_TIMEOUT);
+                    } catch (InterruptedException e) {
+                        Log.e(TAG, "Callback reg wait interrupted: " + e);
+                    }
+                    count++;
                 }
+                started = (mLeHandle > 0);
             }
+            return started;
+        }
 
-            public void onGetService(String address, int srvcType,
-                                     int srvcInstId, ParcelUuid srvcUuid) {
-                // no op
+        public void stopLeScan() {
+            synchronized(this) {
+                if (mLeHandle <= 0) {
+                    Log.e(TAG, "Error state, mLeHandle: " + mLeHandle);
+                    return;
+                }
+                BluetoothAdapter adapter = mBluetoothAdapter.get();
+                if (adapter != null) {
+                    try {
+                        IBluetoothGatt iGatt = adapter.getBluetoothManager().getBluetoothGatt();
+                        iGatt.stopScan(mLeHandle, false);
+                        iGatt.unregisterClient(mLeHandle);
+                    } catch (RemoteException e) {
+                        Log.e(TAG, "Failed to stop scan and unregister" + e);
+                    }
+                } else {
+                    Log.e(TAG, "stopLeScan, BluetoothAdapter is null");
+                }
+                mLeHandle = -1;
+                notifyAll();
             }
+        }
 
-            public void onGetIncludedService(String address, int srvcType,
-                                             int srvcInstId, ParcelUuid srvcUuid,
-                                             int inclSrvcType, int inclSrvcInstId,
-                                             ParcelUuid inclSrvcUuid) {
-                // no op
+        /**
+         * Application interface registered - app is ready to go
+         */
+        public void onClientRegistered(int status, int clientIf) {
+            if (DBG) Log.d(TAG, "onClientRegistered() - status=" + status +
+                           " clientIf=" + clientIf);
+            synchronized(this) {
+                if (mLeHandle == -1) {
+                    if (DBG) Log.d(TAG, "onClientRegistered LE scan canceled");
+                }
+
+                if (status == BluetoothGatt.GATT_SUCCESS) {
+                    mLeHandle = clientIf;
+                    IBluetoothGatt iGatt = null;
+                    try {
+                        BluetoothAdapter adapter = mBluetoothAdapter.get();
+                        if (adapter != null) {
+                            iGatt = adapter.getBluetoothManager().getBluetoothGatt();
+                            if (mScanFilter == null) {
+                                iGatt.startScan(mLeHandle, false);
+                            } else {
+                                ParcelUuid[] uuids = new ParcelUuid[mScanFilter.length];
+                                for(int i = 0; i != uuids.length; ++i) {
+                                    uuids[i] = new ParcelUuid(mScanFilter[i]);
+                                }
+                                iGatt.startScanWithUuids(mLeHandle, false, uuids);
+                            }
+                        } else {
+                            Log.e(TAG, "onClientRegistered, BluetoothAdapter null");
+                            mLeHandle = -1;
+                        }
+                    } catch (RemoteException e) {
+                        Log.e(TAG, "fail to start le scan: " + e);
+                        mLeHandle = -1;
+                    }
+                    if (mLeHandle == -1) {
+                        // registration succeeded but start scan failed
+                        if (iGatt != null) {
+                            try {
+                                iGatt.unregisterClient(mLeHandle);
+                            } catch (RemoteException e) {
+                                Log.e(TAG, "fail to unregister callback: " + mLeHandle +
+                                      " error: " + e);
+                            }
+                        }
+                    }
+                } else {
+                    // registration failed
+                    mLeHandle = -1;
+                }
+                notifyAll();
             }
+        }
 
-            public void onGetCharacteristic(String address, int srvcType,
-                             int srvcInstId, ParcelUuid srvcUuid,
-                             int charInstId, ParcelUuid charUuid,
-                             int charProps) {
-                // no op
+        public void onClientConnectionState(int status, int clientIf,
+                                            boolean connected, String address) {
+            // no op
+        }
+
+        /**
+         * Callback reporting an LE scan result.
+         * @hide
+         */
+        public void onScanResult(String address, int rssi, byte[] advData) {
+            if (DBG) Log.d(TAG, "onScanResult() - Device=" + address + " RSSI=" +rssi);
+
+            // Check null in case the scan has been stopped
+            synchronized(this) {
+                if (mLeHandle <= 0) return;
             }
-
-            public void onGetDescriptor(String address, int srvcType,
-                             int srvcInstId, ParcelUuid srvcUuid,
-                             int charInstId, ParcelUuid charUuid,
-                             ParcelUuid descUuid) {
-                // no op
+            try {
+                BluetoothAdapter adapter = mBluetoothAdapter.get();
+                if (adapter == null) {
+                    Log.d(TAG, "onScanResult, BluetoothAdapter null");
+                    return;
+                }
+                mLeScanCb.onLeScan(adapter.getRemoteDevice(address), rssi, advData);
+            } catch (Exception ex) {
+                Log.w(TAG, "Unhandled exception: " + ex);
             }
+        }
 
-            public void onSearchComplete(String address, int status) {
-                // no op
-            }
+        public void onGetService(String address, int srvcType,
+                                 int srvcInstId, ParcelUuid srvcUuid) {
+            // no op
+        }
 
-            public void onCharacteristicRead(String address, int status, int srvcType,
-                             int srvcInstId, ParcelUuid srvcUuid,
-                             int charInstId, ParcelUuid charUuid, byte[] value) {
-                // no op
-            }
+        public void onGetIncludedService(String address, int srvcType,
+                                         int srvcInstId, ParcelUuid srvcUuid,
+                                         int inclSrvcType, int inclSrvcInstId,
+                                         ParcelUuid inclSrvcUuid) {
+            // no op
+        }
 
-            public void onCharacteristicWrite(String address, int status, int srvcType,
-                             int srvcInstId, ParcelUuid srvcUuid,
-                             int charInstId, ParcelUuid charUuid) {
-                // no op
-            }
+        public void onGetCharacteristic(String address, int srvcType,
+                                        int srvcInstId, ParcelUuid srvcUuid,
+                                        int charInstId, ParcelUuid charUuid,
+                                        int charProps) {
+            // no op
+        }
 
-            public void onNotify(String address, int srvcType,
+        public void onGetDescriptor(String address, int srvcType,
+                                    int srvcInstId, ParcelUuid srvcUuid,
+                                    int charInstId, ParcelUuid charUuid,
+                                    ParcelUuid descUuid) {
+            // no op
+        }
+
+        public void onSearchComplete(String address, int status) {
+            // no op
+        }
+
+        public void onCharacteristicRead(String address, int status, int srvcType,
+                                         int srvcInstId, ParcelUuid srvcUuid,
+                                         int charInstId, ParcelUuid charUuid, byte[] value) {
+            // no op
+        }
+
+        public void onCharacteristicWrite(String address, int status, int srvcType,
+                                          int srvcInstId, ParcelUuid srvcUuid,
+                                          int charInstId, ParcelUuid charUuid) {
+            // no op
+        }
+
+        public void onNotify(String address, int srvcType,
                              int srvcInstId, ParcelUuid srvcUuid,
                              int charInstId, ParcelUuid charUuid,
                              byte[] value) {
-                // no op
-            }
+            // no op
+        }
 
-            public void onDescriptorRead(String address, int status, int srvcType,
-                             int srvcInstId, ParcelUuid srvcUuid,
-                             int charInstId, ParcelUuid charUuid,
-                             ParcelUuid descrUuid, byte[] value) {
-                // no op
-            }
+        public void onDescriptorRead(String address, int status, int srvcType,
+                                     int srvcInstId, ParcelUuid srvcUuid,
+                                     int charInstId, ParcelUuid charUuid,
+                                     ParcelUuid descrUuid, byte[] value) {
+            // no op
+        }
 
-            public void onDescriptorWrite(String address, int status, int srvcType,
-                             int srvcInstId, ParcelUuid srvcUuid,
-                             int charInstId, ParcelUuid charUuid,
-                             ParcelUuid descrUuid) {
-                // no op
-            }
+        public void onDescriptorWrite(String address, int status, int srvcType,
+                                      int srvcInstId, ParcelUuid srvcUuid,
+                                      int charInstId, ParcelUuid charUuid,
+                                      ParcelUuid descrUuid) {
+            // no op
+        }
 
-            public void onExecuteWrite(String address, int status) {
-                // no op
-            }
+        public void onExecuteWrite(String address, int status) {
+            // no op
+        }
 
-            public void onReadRemoteRssi(String address, int rssi, int status) {
-                // no op
-            }
-        };
+        public void onReadRemoteRssi(String address, int rssi, int status) {
+            // no op
+        }
+    }
 
 }
diff --git a/core/java/android/bluetooth/BluetoothAdapterCallback.java b/core/java/android/bluetooth/BluetoothAdapterCallback.java
deleted file mode 100644
index a726bc9..0000000
--- a/core/java/android/bluetooth/BluetoothAdapterCallback.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * 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 android.bluetooth;
-
-import android.bluetooth.BluetoothDevice;
-
-/**
- * This abstract class is used to implement {@link BluetoothAdapter} callbacks.
- */
-public abstract class BluetoothAdapterCallback {
-
-    /**
-     * Indicates the callback has been registered successfully
-     */
-    public static final int CALLBACK_REGISTERED = 0;
-
-    /**
-     * Indicates the callback registration has failed
-     */
-    public static final int CALLBACK_REGISTRATION_FAILURE = 1;
-
-    /**
-     * Callback to inform change in registration state of the  application.
-     *
-     * @param status Returns {@link #CALLBACK_REGISTERED} if the application
-     *               was successfully registered.
-     */
-    public void onCallbackRegistration(int status) {
-    }
-
-    /**
-     * Callback reporting an LE device found during a device scan initiated
-     * by the {@link BluetoothAdapter#startLeScan} function.
-     *
-     * @param device Identifies the remote device
-     * @param rssi The RSSI value for the remote device as reported by the
-     *             Bluetooth hardware. 0 if no RSSI value is available.
-     * @param scanRecord The content of the advertisement record offered by
-     *                   the remote device.
-     */
-    public void onLeScan(BluetoothDevice device, int rssi, byte[] scanRecord) {
-    }
-}
diff --git a/core/java/android/bluetooth/BluetoothManager.java b/core/java/android/bluetooth/BluetoothManager.java
index 19083b5..172f3bc 100644
--- a/core/java/android/bluetooth/BluetoothManager.java
+++ b/core/java/android/bluetooth/BluetoothManager.java
@@ -127,7 +127,7 @@
 
         try {
             IBluetoothManager managerService = mAdapter.getBluetoothManager();
-            IBluetoothGatt iGatt = (IBluetoothGatt) managerService.getBluetoothGatt();
+            IBluetoothGatt iGatt = managerService.getBluetoothGatt();
             if (iGatt == null) return connectedDevices;
 
             connectedDevices = iGatt.getDevicesMatchingConnectionStates(
@@ -172,7 +172,7 @@
 
         try {
             IBluetoothManager managerService = mAdapter.getBluetoothManager();
-            IBluetoothGatt iGatt = (IBluetoothGatt) managerService.getBluetoothGatt();
+            IBluetoothGatt iGatt = managerService.getBluetoothGatt();
             if (iGatt == null) return devices;
             devices = iGatt.getDevicesMatchingConnectionStates(states);
         } catch (RemoteException e) {
@@ -203,7 +203,7 @@
 
         try {
             IBluetoothManager managerService = mAdapter.getBluetoothManager();
-            IBluetoothGatt iGatt = (IBluetoothGatt) managerService.getBluetoothGatt();
+            IBluetoothGatt iGatt = managerService.getBluetoothGatt();
             if (iGatt == null) {
                 Log.e(TAG, "Fail to get GATT Server connection");
                 return null;
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index cb5c315..81d6f0b 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -293,15 +293,6 @@
     public abstract Context getApplicationContext();
 
     /**
-     * Returns the list of restrictions for the application, or null if there are no
-     * restrictions.
-     * @return
-     */
-    public List<RestrictionEntry> getApplicationRestrictions() {
-        return getApplicationContext().getApplicationRestrictions();
-    }
-
-    /**
      * Add a new {@link ComponentCallbacks} to the base application of the
      * Context, which will be called at the same times as the ComponentCallbacks
      * methods of activities and other components are called.  Note that you
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 36c69ef..ea0e027 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -2416,11 +2416,16 @@
 
     /**
      * Broadcast to a specific application to query any supported restrictions to impose
-     * on restricted users. The response should contain an extra {@link #EXTRA_RESTRICTIONS},
+     * on restricted users. The broadcast intent contains an extra
+     * {@link #EXTRA_RESTRICTIONS_BUNDLE} with the currently persisted
+     * restrictions as a Bundle of key/value pairs. The value types can be Boolean, String or
+     * String[] depending on the restriction type.<p/>
+     * The response should contain an extra {@link #EXTRA_RESTRICTIONS_LIST},
      * which is of type <code>ArrayList&lt;RestrictionEntry&gt;</code>. It can also
      * contain an extra {@link #EXTRA_RESTRICTIONS_INTENT}, which is of type <code>Intent</code>.
      * The activity specified by that intent will be launched for a result which must contain
-     * the extra {@link #EXTRA_RESTRICTIONS}. The returned restrictions will be persisted.
+     * the extra {@link #EXTRA_RESTRICTIONS_LIST}. The keys and values of the returned restrictions
+     * will be persisted.
      * @see RestrictionEntry
      */
     public static final String ACTION_GET_RESTRICTION_ENTRIES =
@@ -3159,7 +3164,8 @@
         "android.intent.extra.ALLOW_MULTIPLE";
 
     /**
-     * The userHandle carried with broadcast intents related to addition, removal and switching of users
+     * The userHandle carried with broadcast intents related to addition, removal and switching of
+     * users
      * - {@link #ACTION_USER_ADDED}, {@link #ACTION_USER_REMOVED} and {@link #ACTION_USER_SWITCHED}.
      * @hide
      */
@@ -3168,9 +3174,18 @@
 
     /**
      * Extra used in the response from a BroadcastReceiver that handles
-     * {@link #ACTION_GET_RESTRICTION_ENTRIES}.
+     * {@link #ACTION_GET_RESTRICTION_ENTRIES}. The type of the extra is
+     * <code>ArrayList&lt;RestrictionEntry&gt;</code>.
      */
-    public static final String EXTRA_RESTRICTIONS = "android.intent.extra.restrictions";
+    public static final String EXTRA_RESTRICTIONS_LIST = "android.intent.extra.restrictions_list";
+
+    /**
+     * Extra sent in the intent to the BroadcastReceiver that handles
+     * {@link #ACTION_GET_RESTRICTION_ENTRIES}. The type of the extra is a Bundle containing
+     * the restrictions as key/value pairs.
+     */
+    public static final String EXTRA_RESTRICTIONS_BUNDLE =
+            "android.intent.extra.restrictions_bundle";
 
     /**
      * Extra used in the response from a BroadcastReceiver that handles
diff --git a/core/java/android/hardware/location/GeofenceHardware.java b/core/java/android/hardware/location/GeofenceHardware.java
index 35bbb9c..e67d0d7 100644
--- a/core/java/android/hardware/location/GeofenceHardware.java
+++ b/core/java/android/hardware/location/GeofenceHardware.java
@@ -129,6 +129,9 @@
 
     private HashMap<GeofenceHardwareCallback, GeofenceHardwareCallbackWrapper>
             mCallbacks = new HashMap<GeofenceHardwareCallback, GeofenceHardwareCallbackWrapper>();
+    private HashMap<GeofenceHardwareMonitorCallback, GeofenceHardwareMonitorCallbackWrapper>
+            mMonitorCallbacks = new HashMap<GeofenceHardwareMonitorCallback,
+                    GeofenceHardwareMonitorCallbackWrapper>();
     /**
      * @hide
      */
@@ -137,8 +140,29 @@
     }
 
     /**
-     * Returns all the hardware geofence monitoring systems and their status.
-     * Status can be one of {@link #MONITOR_CURRENTLY_AVAILABLE},
+     * Returns all the hardware geofence monitoring systems which are supported
+     *
+     * <p> Call {@link #getStatusOfMonitoringType(int)} to know the current state
+     * of a monitoring system.
+     *
+     * <p> Requires {@link android.Manifest.permission#LOCATION_HARDWARE} permission to access
+     * geofencing in hardware.
+     *
+     * @return An array of all the monitoring types.
+     *         An array of length 0 is returned in case of errors.
+     */
+    public int[] getMonitoringTypes() {
+        try {
+            return mService.getMonitoringTypes();
+        } catch (RemoteException e) {
+        }
+        return new int[0];
+    }
+
+    /**
+     * Returns current status of a hardware geofence monitoring system.
+     *
+     * <p>Status can be one of {@link #MONITOR_CURRENTLY_AVAILABLE},
      * {@link #MONITOR_CURRENTLY_UNAVAILABLE} or {@link #MONITOR_UNSUPPORTED}
      *
      * <p> Some supported hardware monitoring systems might not be available
@@ -147,18 +171,15 @@
      * geofences and will change from {@link #MONITOR_CURRENTLY_AVAILABLE} to
      * {@link #MONITOR_CURRENTLY_UNAVAILABLE}.
      *
-     * <p> Requires {@link android.Manifest.permission#LOCATION_HARDWARE} permission to access
-     * geofencing in hardware.
-     *
-     * @return An array indexed by the various monitoring types and their status.
-     *         An array of length 0 is returned in case of errors.
+     * @param monitoringType
+     * @return Current status of the monitoring type.
      */
-    public int[] getMonitoringTypesAndStatus() {
+    public int getStatusOfMonitoringType(int monitoringType) {
         try {
-            return mService.getMonitoringTypesAndStatus();
+            return mService.getStatusOfMonitoringType(monitoringType);
         } catch (RemoteException e) {
+            return MONITOR_UNSUPPORTED;
         }
-        return new int[0];
     }
 
     /**
@@ -167,8 +188,10 @@
      * <p> When the device detects that is has entered, exited or is uncertain
      * about the area specified by the geofence, the given callback will be called.
      *
-     * <p> The {@link GeofenceHardwareCallback#onGeofenceChange} callback will be called,
-     * with the following parameters
+     * <p> If this call returns true, it means that the geofence has been sent to the hardware.
+     * {@link GeofenceHardwareCallback#onGeofenceAdd} will be called with the result of the
+     * add call from the hardware. The {@link GeofenceHardwareCallback#onGeofenceAdd} will be
+     * called with the following parameters when a transition event occurs.
      * <ul>
      * <li> The geofence Id
      * <li> The location object indicating the last known location.
@@ -195,43 +218,46 @@
      * which abstracts the hardware should be used instead. All the checks are done by the higher
      * level public API. Any needed locking should be handled by the higher level API.
      *
-     * @param latitude Latitude of the area to be monitored.
-     * @param longitude Longitude of the area to be monitored.
-     * @param radius Radius (in meters) of the area to be monitored.
-     * @param lastTransition The current state of the geofence. Can be one of
-     *        {@link #GEOFENCE_ENTERED}, {@link #GEOFENCE_EXITED},
-     *        {@link #GEOFENCE_UNCERTAIN}.
-     * @param monitorTransitions Bitwise OR of {@link #GEOFENCE_ENTERED},
-     *        {@link #GEOFENCE_EXITED}, {@link #GEOFENCE_UNCERTAIN}
-     * @param notificationResponsivenes Defines the best-effort description
-     *        of how soon should the callback be called when the transition
-     *        associated with the Geofence is triggered. For instance, if
-     *        set to 1000 millseconds with {@link #GEOFENCE_ENTERED},
-     *        the callback will be called 1000 milliseconds within entering
-     *        the geofence. This parameter is defined in milliseconds.
-     * @param unknownTimer The time limit after which the
-     *        {@link #GEOFENCE_UNCERTAIN} transition
-     *        should be triggered. This paramter is defined in milliseconds.
+     * <p> Create a geofence request object using the methods in {@link GeofenceHardwareRequest} to
+     * set all the characteristics of the geofence. Use the created GeofenceHardwareRequest object
+     * in this call.
+     *
+     * @param geofenceId The id associated with the geofence.
      * @param monitoringType The type of the hardware subsystem that should be used
      *        to monitor the geofence.
+     * @param geofenceRequest The {@link GeofenceHardwareRequest} object associated with the
+     *        geofence.
      * @param callback {@link GeofenceHardwareCallback} that will be use to notify the
      *        transition.
-     * @return true on success.
+     * @return true when the geofence is successfully sent to the hardware for addition.
+     * @throws IllegalArgumentException when the geofence request type is not supported.
      */
-    public boolean addCircularFence(int geofenceId, double latitude, double longitude,
-            double radius, int lastTransition,int monitorTransitions, int notificationResponsivenes,
-            int unknownTimer, int monitoringType, GeofenceHardwareCallback callback) {
+    public boolean addGeofence(int geofenceId, int monitoringType, GeofenceHardwareRequest
+            geofenceRequest, GeofenceHardwareCallback callback) {
         try {
-            return mService.addCircularFence(geofenceId, latitude, longitude, radius,
-                    lastTransition, monitorTransitions, notificationResponsivenes, unknownTimer,
-                    monitoringType, getCallbackWrapper(callback));
+            if (geofenceRequest.getType() == GeofenceHardwareRequest.GEOFENCE_TYPE_CIRCLE) {
+                return mService.addCircularFence(geofenceId, monitoringType,
+                        geofenceRequest.getLatitude(),
+                        geofenceRequest.getLongitude(), geofenceRequest.getRadius(),
+                        geofenceRequest.getLastTransition(),
+                        geofenceRequest.getMonitorTransitions(),
+                        geofenceRequest.getNotificationResponsiveness(),
+                        geofenceRequest.getUnknownTimer(),
+                        getCallbackWrapper(callback));
+            } else {
+                throw new IllegalArgumentException("Geofence Request type not supported");
+            }
         } catch (RemoteException e) {
         }
         return false;
     }
 
     /**
-     * Removes a geofence added by {@link #addCircularFence} call.
+     * Removes a geofence added by {@link #addGeofence} call.
+     *
+     * <p> If this call returns true, it means that the geofence has been sent to the hardware.
+     * {@link GeofenceHardwareCallback#onGeofenceRemove} will be called with the result of the
+     * remove call from the hardware.
      *
      * <p> Requires {@link android.Manifest.permission#ACCESS_FINE_LOCATION} permission when
      * {@link #MONITORING_TYPE_GPS_HARDWARE} is used.
@@ -246,7 +272,7 @@
      * @param geofenceId The id of the geofence.
      * @param monitoringType The type of the hardware subsystem that should be used
      *        to monitor the geofence.
-     * @return true on success.
+     * @return true when the geofence is successfully sent to the hardware for removal.                     .
      */
    public boolean removeGeofence(int geofenceId, int monitoringType) {
        try {
@@ -257,7 +283,11 @@
    }
 
     /**
-     * Pauses the monitoring of a geofence added by {@link #addCircularFence} call.
+     * Pauses the monitoring of a geofence added by {@link #addGeofence} call.
+     *
+     * <p> If this call returns true, it means that the geofence has been sent to the hardware.
+     * {@link GeofenceHardwareCallback#onGeofencePause} will be called with the result of the
+     * pause call from the hardware.
      *
      * <p> Requires {@link android.Manifest.permission#ACCESS_FINE_LOCATION} permission when
      * {@link #MONITORING_TYPE_GPS_HARDWARE} is used.
@@ -272,7 +302,7 @@
      * @param geofenceId The id of the geofence.
      * @param monitoringType The type of the hardware subsystem that should be used
      *        to monitor the geofence.
-     * @return true on success.
+     * @return true when the geofence is successfully sent to the hardware for pausing.
      */
     public boolean pauseGeofence(int geofenceId, int monitoringType) {
         try {
@@ -285,6 +315,10 @@
     /**
      * Resumes the monitoring of a geofence added by {@link #pauseGeofence} call.
      *
+     * <p> If this call returns true, it means that the geofence has been sent to the hardware.
+     * {@link GeofenceHardwareCallback#onGeofenceResume} will be called with the result of the
+     * resume call from the hardware.
+     *
      * <p> Requires {@link android.Manifest.permission#ACCESS_FINE_LOCATION} permission when
      * {@link #MONITORING_TYPE_GPS_HARDWARE} is used.
      *
@@ -296,15 +330,15 @@
      * level public API. Any needed locking should be handled by the higher level API.
      *
      * @param geofenceId The id of the geofence.
-     * @param monitorTransition Bitwise OR of {@link #GEOFENCE_ENTERED},
-     *        {@link #GEOFENCE_EXITED}, {@link #GEOFENCE_UNCERTAIN}
      * @param monitoringType The type of the hardware subsystem that should be used
      *        to monitor the geofence.
-     * @return true on success.
+     * @param monitorTransition Bitwise OR of {@link #GEOFENCE_ENTERED},
+     *        {@link #GEOFENCE_EXITED}, {@link #GEOFENCE_UNCERTAIN}
+     * @return true when the geofence is successfully sent to the hardware for resumption.
      */
-    public boolean resumeGeofence(int geofenceId, int monitorTransition, int monitoringType) {
+    public boolean resumeGeofence(int geofenceId, int monitoringType, int monitorTransition) {
         try {
-            return mService.resumeGeofence(geofenceId, monitorTransition, monitoringType);
+            return mService.resumeGeofence(geofenceId, monitoringType, monitorTransition);
         } catch (RemoteException e) {
         }
         return false;
@@ -333,10 +367,10 @@
      * @return true on success
      */
     public boolean registerForMonitorStateChangeCallback(int monitoringType,
-            GeofenceHardwareCallback callback) {
+            GeofenceHardwareMonitorCallback callback) {
         try {
             return mService.registerForMonitorStateChangeCallback(monitoringType,
-                    getCallbackWrapper(callback));
+                    getMonitorCallbackWrapper(callback));
         } catch (RemoteException e) {
         }
         return false;
@@ -361,12 +395,12 @@
      * @return true on success
      */
     public boolean unregisterForMonitorStateChangeCallback(int monitoringType,
-            GeofenceHardwareCallback callback) {
+            GeofenceHardwareMonitorCallback callback) {
         boolean  result = false;
         try {
             result = mService.unregisterForMonitorStateChangeCallback(monitoringType,
-                    getCallbackWrapper(callback));
-            if (result) removeCallback(callback);
+                    getMonitorCallbackWrapper(callback));
+            if (result) removeMonitorCallback(callback);
 
         } catch (RemoteException e) {
         }
@@ -391,6 +425,38 @@
         }
     }
 
+    private void removeMonitorCallback(GeofenceHardwareMonitorCallback callback) {
+        synchronized (mMonitorCallbacks) {
+            mMonitorCallbacks.remove(callback);
+        }
+    }
+
+    private GeofenceHardwareMonitorCallbackWrapper getMonitorCallbackWrapper(
+            GeofenceHardwareMonitorCallback callback) {
+        synchronized (mMonitorCallbacks) {
+            GeofenceHardwareMonitorCallbackWrapper wrapper = mMonitorCallbacks.get(callback);
+            if (wrapper == null) {
+                wrapper = new GeofenceHardwareMonitorCallbackWrapper(callback);
+                mMonitorCallbacks.put(callback, wrapper);
+            }
+            return wrapper;
+        }
+    }
+
+    class GeofenceHardwareMonitorCallbackWrapper extends IGeofenceHardwareMonitorCallback.Stub {
+        private WeakReference<GeofenceHardwareMonitorCallback> mCallback;
+
+        GeofenceHardwareMonitorCallbackWrapper(GeofenceHardwareMonitorCallback c) {
+            mCallback = new WeakReference<GeofenceHardwareMonitorCallback>(c);
+        }
+
+        public void onMonitoringSystemChange(int monitoringType, boolean available,
+                Location location) {
+            GeofenceHardwareMonitorCallback c = mCallback.get();
+            if (c != null) c.onMonitoringSystemChange(monitoringType, available, location);
+        }
+    }
+
     class GeofenceHardwareCallbackWrapper extends IGeofenceHardwareCallback.Stub {
         private WeakReference<GeofenceHardwareCallback> mCallback;
 
@@ -398,17 +464,11 @@
             mCallback = new WeakReference<GeofenceHardwareCallback>(c);
         }
 
-        public void onMonitoringSystemChange(int monitoringType, boolean available,
-                Location location) {
-            GeofenceHardwareCallback c = mCallback.get();
-            if (c != null) c.onMonitoringSystemChange(monitoringType, available, location);
-        }
-
-        public void onGeofenceChange(int geofenceId, int transition, Location location,
+        public void onGeofenceTransition(int geofenceId, int transition, Location location,
                 long timestamp, int monitoringType) {
             GeofenceHardwareCallback c = mCallback.get();
             if (c != null) {
-                c.onGeofenceChange(geofenceId, transition, location, timestamp,
+                c.onGeofenceTransition(geofenceId, transition, location, timestamp,
                         monitoringType);
             }
         }
@@ -428,7 +488,9 @@
 
         public void onGeofencePause(int geofenceId, int status) {
             GeofenceHardwareCallback c = mCallback.get();
-            if (c != null) c.onGeofencePause(geofenceId, status);
+            if (c != null) {
+                c.onGeofencePause(geofenceId, status);
+            }
         }
 
         public void onGeofenceResume(int geofenceId, int status) {
diff --git a/core/java/android/hardware/location/GeofenceHardwareCallback.java b/core/java/android/hardware/location/GeofenceHardwareCallback.java
index 8ab582a..6cad3da 100644
--- a/core/java/android/hardware/location/GeofenceHardwareCallback.java
+++ b/core/java/android/hardware/location/GeofenceHardwareCallback.java
@@ -22,19 +22,6 @@
  * The callback class associated with the APIs in {@link GeofenceHardware}
  */
 public abstract class GeofenceHardwareCallback {
-
-    /**
-     * The callback called when the state of a monitoring system changes.
-     * {@link GeofenceHardware#MONITORING_TYPE_GPS_HARDWARE} is an example of a
-     * monitoring system.
-     *
-     * @param monitoringType The type of the monitoring system.
-     * @param available Indicates whether the system is currently available or not.
-     * @param location The last known location according to the monitoring system.
-     */
-    public void onMonitoringSystemChange(int monitoringType, boolean available, Location location) {
-    }
-
     /**
      * The callback called when there is a transition to report for the specific
      * geofence.
@@ -47,7 +34,7 @@
      *        detected
      * @param monitoringType Type of the monitoring system.
      */
-    public void onGeofenceChange(int geofenceId, int transition, Location location,
+    public void onGeofenceTransition(int geofenceId, int transition, Location location,
             long timestamp, int monitoringType) {
     }
 
diff --git a/core/java/android/hardware/location/GeofenceHardwareImpl.java b/core/java/android/hardware/location/GeofenceHardwareImpl.java
index 21f1ea6..a62b660 100644
--- a/core/java/android/hardware/location/GeofenceHardwareImpl.java
+++ b/core/java/android/hardware/location/GeofenceHardwareImpl.java
@@ -21,8 +21,10 @@
 import android.location.IGpsGeofenceHardware;
 import android.location.Location;
 import android.location.LocationManager;
+import android.os.Binder;
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.IBinder;
 import android.os.Message;
 import android.os.PowerManager;
 import android.os.RemoteException;
@@ -48,8 +50,9 @@
     private PowerManager.WakeLock mWakeLock;
     private SparseArray<IGeofenceHardwareCallback> mGeofences =
             new SparseArray<IGeofenceHardwareCallback>();
-    private ArrayList<IGeofenceHardwareCallback>[] mCallbacks =
+    private ArrayList<IGeofenceHardwareMonitorCallback>[] mCallbacks =
             new ArrayList[GeofenceHardware.NUM_MONITORS];
+    private ArrayList<Reaper> mReapers = new ArrayList<Reaper>();
 
     private IGpsGeofenceHardware mGpsService;
 
@@ -63,11 +66,18 @@
     private static final int RESUME_GEOFENCE_CALLBACK = 5;
     private static final int ADD_GEOFENCE = 6;
     private static final int REMOVE_GEOFENCE = 7;
+    private static final int GEOFENCE_CALLBACK_BINDER_DIED = 8;
 
     // mCallbacksHandler message types
     private static final int GPS_GEOFENCE_STATUS = 1;
     private static final int CALLBACK_ADD = 2;
     private static final int CALLBACK_REMOVE = 3;
+    private static final int MONITOR_CALLBACK_BINDER_DIED = 4;
+
+    // mReaperHandler message types
+    private static final int REAPER_GEOFENCE_ADDED = 1;
+    private static final int REAPER_MONITOR_CALLBACK_ADDED = 2;
+    private static final int REAPER_REMOVED = 3;
 
     // The following constants need to match GpsLocationFlags enum in gps.h
     private static final int LOCATION_INVALID = 0;
@@ -151,15 +161,28 @@
         }
     }
 
-    public int[] getMonitoringTypesAndStatus() {
+    public int[] getMonitoringTypes() {
         synchronized (mSupportedMonitorTypes) {
-            return mSupportedMonitorTypes;
+            if (mSupportedMonitorTypes[GeofenceHardware.MONITORING_TYPE_GPS_HARDWARE] !=
+                        GeofenceHardware.MONITOR_UNSUPPORTED) {
+                return new int[] {GeofenceHardware.MONITORING_TYPE_GPS_HARDWARE};
+            }
+            return new int[0];
         }
     }
 
-    public boolean addCircularFence(int geofenceId, double latitude, double longitude,
-            double radius, int lastTransition,int monitorTransitions, int notificationResponsivenes,
-            int unknownTimer, int monitoringType, IGeofenceHardwareCallback callback) {
+    public int getStatusOfMonitoringType(int monitoringType) {
+        synchronized (mSupportedMonitorTypes) {
+            if (monitoringType >= mSupportedMonitorTypes.length || monitoringType < 0) {
+                throw new IllegalArgumentException("Unknown monitoring type");
+            }
+            return mSupportedMonitorTypes[monitoringType];
+        }
+    }
+
+    public boolean addCircularFence(int geofenceId,  int monitoringType, double latitude,
+            double longitude, double radius, int lastTransition,int monitorTransitions,
+            int notificationResponsivenes, int unknownTimer, IGeofenceHardwareCallback callback) {
         // This API is not thread safe. Operations on the same geofence need to be serialized
         // by upper layers
         if (DEBUG) {
@@ -190,7 +213,11 @@
             default:
                 result = false;
         }
-        if (!result) {
+        if (result) {
+            m = mReaperHandler.obtainMessage(REAPER_GEOFENCE_ADDED, callback);
+            m.arg1 = monitoringType;
+            mReaperHandler.sendMessage(m);
+        } else {
             m = mGeofenceHandler.obtainMessage(REMOVE_GEOFENCE);
             m.arg1 = geofenceId;
             mGeofenceHandler.sendMessage(m);
@@ -245,7 +272,7 @@
     }
 
 
-    public boolean resumeGeofence(int geofenceId, int monitorTransition, int monitoringType) {
+    public boolean resumeGeofence(int geofenceId,  int monitoringType, int monitorTransition) {
         // This API is not thread safe. Operations on the same geofence need to be serialized
         // by upper layers
         if (DEBUG) Log.d(TAG, "Resume Geofence: GeofenceId: " + geofenceId);
@@ -268,7 +295,12 @@
     }
 
     public boolean registerForMonitorStateChangeCallback(int monitoringType,
-            IGeofenceHardwareCallback callback) {
+            IGeofenceHardwareMonitorCallback callback) {
+        Message reaperMessage =
+                mReaperHandler.obtainMessage(REAPER_MONITOR_CALLBACK_ADDED, callback);
+        reaperMessage.arg1 = monitoringType;
+        mReaperHandler.sendMessage(reaperMessage);
+
         Message m = mCallbacksHandler.obtainMessage(CALLBACK_ADD, callback);
         m.arg1 = monitoringType;
         mCallbacksHandler.sendMessage(m);
@@ -276,7 +308,7 @@
     }
 
     public boolean unregisterForMonitorStateChangeCallback(int monitoringType,
-            IGeofenceHardwareCallback callback) {
+            IGeofenceHardwareMonitorCallback callback) {
         Message m = mCallbacksHandler.obtainMessage(CALLBACK_REMOVE, callback);
         m.arg1 = monitoringType;
         mCallbacksHandler.sendMessage(m);
@@ -477,13 +509,25 @@
                             "Location: " + geofenceTransition.mLocation + ":" + mGeofences);
 
                     try {
-                        callback.onGeofenceChange(
+                        callback.onGeofenceTransition(
                                 geofenceTransition.mGeofenceId, geofenceTransition.mTransition,
                                 geofenceTransition.mLocation, geofenceTransition.mTimestamp,
                                 GeofenceHardware.MONITORING_TYPE_GPS_HARDWARE);
                     } catch (RemoteException e) {}
                     releaseWakeLock();
                     break;
+                case GEOFENCE_CALLBACK_BINDER_DIED:
+                   // Find all geofences associated with this callback and remove them.
+                   callback = (IGeofenceHardwareCallback) (msg.obj);
+                   if (DEBUG) Log.d(TAG, "Geofence callback reaped:" + callback);
+                   int monitoringType = msg.arg1;
+                   for (int i = 0; i < mGeofences.size(); i++) {
+                        if (mGeofences.valueAt(i).equals(callback)) {
+                            geofenceId = mGeofences.keyAt(i);
+                            removeGeofence(mGeofences.keyAt(i), monitoringType);
+                            mGeofences.remove(geofenceId);
+                        }
+                   }
             }
         }
     };
@@ -493,8 +537,8 @@
         @Override
         public void handleMessage(Message msg) {
             int monitoringType;
-            ArrayList<IGeofenceHardwareCallback> callbackList;
-            IGeofenceHardwareCallback callback;
+            ArrayList<IGeofenceHardwareMonitorCallback> callbackList;
+            IGeofenceHardwareMonitorCallback callback;
 
             switch (msg.what) {
                 case GPS_GEOFENCE_STATUS:
@@ -508,7 +552,7 @@
 
                     if (DEBUG) Log.d(TAG, "MonitoringSystemChangeCallback: GPS : " + available);
 
-                    for (IGeofenceHardwareCallback c: callbackList) {
+                    for (IGeofenceHardwareMonitorCallback c: callbackList) {
                         try {
                             c.onMonitoringSystemChange(
                                     GeofenceHardware.MONITORING_TYPE_GPS_HARDWARE, available,
@@ -519,22 +563,71 @@
                     break;
                 case CALLBACK_ADD:
                     monitoringType = msg.arg1;
-                    callback = (IGeofenceHardwareCallback) msg.obj;
+                    callback = (IGeofenceHardwareMonitorCallback) msg.obj;
                     callbackList = mCallbacks[monitoringType];
                     if (callbackList == null) {
-                        callbackList = new ArrayList<IGeofenceHardwareCallback>();
+                        callbackList = new ArrayList<IGeofenceHardwareMonitorCallback>();
                         mCallbacks[monitoringType] = callbackList;
                     }
                     if (!callbackList.contains(callback)) callbackList.add(callback);
                     break;
                 case CALLBACK_REMOVE:
                     monitoringType = msg.arg1;
-                    callback = (IGeofenceHardwareCallback) msg.obj;
+                    callback = (IGeofenceHardwareMonitorCallback) msg.obj;
                     callbackList = mCallbacks[monitoringType];
                     if (callbackList != null) {
                         callbackList.remove(callback);
                     }
                     break;
+                case MONITOR_CALLBACK_BINDER_DIED:
+                    callback = (IGeofenceHardwareMonitorCallback) msg.obj;
+                    if (DEBUG) Log.d(TAG, "Monitor callback reaped:" + callback);
+                    callbackList = mCallbacks[msg.arg1];
+                    if (callbackList != null && callbackList.contains(callback)) {
+                        callbackList.remove(callback);
+                    }
+            }
+        }
+    };
+
+    // All operations on mReaper
+    private Handler mReaperHandler = new Handler() {
+        @Override
+        public void handleMessage(Message msg) {
+            Reaper r;
+            IGeofenceHardwareCallback callback;
+            IGeofenceHardwareMonitorCallback monitorCallback;
+            int monitoringType;
+
+            switch (msg.what) {
+                case REAPER_GEOFENCE_ADDED:
+                    callback = (IGeofenceHardwareCallback) msg.obj;
+                    monitoringType = msg.arg1;
+                    r = new Reaper(callback, monitoringType);
+                    if (!mReapers.contains(r)) {
+                        mReapers.add(r);
+                        IBinder b = callback.asBinder();
+                        try {
+                            b.linkToDeath(r, 0);
+                        } catch (RemoteException e) {}
+                    }
+                    break;
+                case REAPER_MONITOR_CALLBACK_ADDED:
+                    monitorCallback = (IGeofenceHardwareMonitorCallback) msg.obj;
+                    monitoringType = msg.arg1;
+
+                    r = new Reaper(monitorCallback, monitoringType);
+                    if (!mReapers.contains(r)) {
+                        mReapers.add(r);
+                        IBinder b = monitorCallback.asBinder();
+                        try {
+                            b.linkToDeath(r, 0);
+                        } catch (RemoteException e) {}
+                    }
+                    break;
+                case REAPER_REMOVED:
+                    r = (Reaper) msg.obj;
+                    mReapers.remove(r);
             }
         }
     };
@@ -567,6 +660,57 @@
         return RESOLUTION_LEVEL_NONE;
     }
 
+    class Reaper implements IBinder.DeathRecipient {
+        private IGeofenceHardwareMonitorCallback mMonitorCallback;
+        private IGeofenceHardwareCallback mCallback;
+        private int mMonitoringType;
+
+        Reaper(IGeofenceHardwareCallback c, int monitoringType) {
+            mCallback = c;
+            mMonitoringType = monitoringType;
+        }
+
+        Reaper(IGeofenceHardwareMonitorCallback c, int monitoringType) {
+            mMonitorCallback = c;
+            mMonitoringType = monitoringType;
+        }
+
+        @Override
+        public void binderDied() {
+            Message m;
+            if (mCallback != null) {
+                m = mGeofenceHandler.obtainMessage(GEOFENCE_CALLBACK_BINDER_DIED, mCallback);
+                m.arg1 = mMonitoringType;
+                mGeofenceHandler.sendMessage(m);
+            } else if (mMonitorCallback != null) {
+                m = mCallbacksHandler.obtainMessage(MONITOR_CALLBACK_BINDER_DIED, mMonitorCallback);
+                m.arg1 = mMonitoringType;
+                mCallbacksHandler.sendMessage(m);
+            }
+            Message reaperMessage = mReaperHandler.obtainMessage(REAPER_REMOVED, this);
+            mReaperHandler.sendMessage(reaperMessage);
+        }
+
+        @Override
+        public int hashCode() {
+            int result = 17;
+            result = 31 * result + (mCallback != null ? mCallback.hashCode() : 0);
+            result = 31 * result + (mMonitorCallback != null ? mMonitorCallback.hashCode() : 0);
+            result = 31 * result + mMonitoringType;
+            return result;
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            if (obj == null) return false;
+            if (obj == this) return true;
+
+            Reaper rhs = (Reaper) obj;
+            return rhs.mCallback == mCallback && rhs.mMonitorCallback == mMonitorCallback &&
+                    rhs.mMonitoringType == mMonitoringType;
+        }
+    }
+
     int getAllowedResolutionLevel(int pid, int uid) {
         if (mContext.checkPermission(android.Manifest.permission.ACCESS_FINE_LOCATION,
                 pid, uid) == PackageManager.PERMISSION_GRANTED) {
diff --git a/core/java/android/hardware/location/GeofenceHardwareMonitorCallback.java b/core/java/android/hardware/location/GeofenceHardwareMonitorCallback.java
new file mode 100644
index 0000000..b8e927e
--- /dev/null
+++ b/core/java/android/hardware/location/GeofenceHardwareMonitorCallback.java
@@ -0,0 +1,37 @@
+/*
+ * 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 android.hardware.location;
+
+import android.location.Location;
+
+/**
+ * The callback class associated with the status change of hardware montiors
+ * in {@link GeofenceHardware}
+ */
+public abstract class GeofenceHardwareMonitorCallback {
+    /**
+     * The callback called when the state of a monitoring system changes.
+     * {@link GeofenceHardware#MONITORING_TYPE_GPS_HARDWARE} is an example of a
+     * monitoring system
+     *
+     * @param monitoringType The type of the monitoring system.
+     * @param available Indicates whether the system is currenty available or not.
+     * @param location The last known location according to the monitoring system.
+     */
+    public void onMonitoringSystemChange(int monitoringType, boolean available, Location location) {
+    }
+}
diff --git a/core/java/android/hardware/location/GeofenceHardwareRequest.java b/core/java/android/hardware/location/GeofenceHardwareRequest.java
new file mode 100644
index 0000000..6e7b592
--- /dev/null
+++ b/core/java/android/hardware/location/GeofenceHardwareRequest.java
@@ -0,0 +1,158 @@
+/*
+ * 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 android.hardware.location;
+
+import android.location.Location;
+
+/**
+ * This class represents the characteristics of the geofence.
+ *
+ * <p> Use this in conjunction with {@link GeofenceHardware} APIs.
+ */
+
+public final class GeofenceHardwareRequest {
+    static final int GEOFENCE_TYPE_CIRCLE = 0;
+    private int mType;
+    private double mLatitude;
+    private double mLongitude;
+    private double mRadius;
+    private int mLastTransition = GeofenceHardware.GEOFENCE_UNCERTAIN;
+    private int mUnknownTimer = 30000; // 30 secs
+    private int mMonitorTransitions = GeofenceHardware.GEOFENCE_UNCERTAIN |
+        GeofenceHardware.GEOFENCE_ENTERED | GeofenceHardware.GEOFENCE_EXITED;
+    private int mNotificationResponsiveness = 5000; // 5 secs
+
+    private void setCircularGeofence(double latitude, double longitude, double radius) {
+        mLatitude = latitude;
+        mLongitude = longitude;
+        mRadius = radius;
+        mType  = GEOFENCE_TYPE_CIRCLE;
+    }
+
+    /**
+     * Create a circular geofence.
+     *
+     * @param latitude Latitude of the geofence
+     * @param longitude Longitude of the geofence
+     * @param radius Radius of the geofence (in meters)
+     */
+    public static GeofenceHardwareRequest createCircularGeofence(double latitude,
+            double longitude, double radius) {
+        GeofenceHardwareRequest geofenceRequest = new GeofenceHardwareRequest();
+        geofenceRequest.setCircularGeofence(latitude, longitude, radius);
+        return geofenceRequest;
+    }
+
+    /**
+     * Set the last known transition of the geofence.
+     *
+     * @param lastTransition The current state of the geofence. Can be one of
+     *        {@link GeofenceHardware#GEOFENCE_ENTERED}, {@link GeofenceHardware#GEOFENCE_EXITED},
+     *        {@link GeofenceHardware#GEOFENCE_UNCERTAIN}.
+     */
+    public void setLastTransition(int lastTransition) {
+        mLastTransition = lastTransition;
+    }
+
+    /**
+     * Set the unknown timer for this geofence.
+     *
+     * @param unknownTimer  The time limit after which the
+     *        {@link GeofenceHardware#GEOFENCE_UNCERTAIN} transition
+     *        should be triggered. This paramter is defined in milliseconds.
+     */
+    public void setUnknownTimer(int unknownTimer) {
+        mUnknownTimer = unknownTimer;
+    }
+
+    /**
+     * Set the transitions to be monitored.
+     *
+     * @param monitorTransitions Bitwise OR of {@link GeofenceHardware#GEOFENCE_ENTERED},
+     *        {@link GeofenceHardware#GEOFENCE_EXITED}, {@link GeofenceHardware#GEOFENCE_UNCERTAIN}
+     */
+    public void setMonitorTransitions(int monitorTransitions) {
+        mMonitorTransitions = monitorTransitions;
+    }
+
+    /**
+     * Set the notification responsiveness of the geofence.
+     *
+     * @param notificationResponsiveness (milliseconds) Defines the best-effort description
+     *        of how soon should the callback be called when the transition
+     *        associated with the Geofence is triggered. For instance, if
+     *        set to 1000 millseconds with {@link GeofenceHardware#GEOFENCE_ENTERED},
+     *        the callback will be called 1000 milliseconds within entering
+     *        the geofence.
+     */
+    public void setNotificationResponsiveness(int notificationResponsiveness) {
+       mNotificationResponsiveness = notificationResponsiveness;
+    }
+
+    /**
+     * Returns the latitude of this geofence.
+     */
+    public double getLatitude() {
+        return mLatitude;
+    }
+
+    /**
+     * Returns the longitude of this geofence.
+     */
+    public double getLongitude() {
+        return mLongitude;
+    }
+
+    /**
+     * Returns the radius of this geofence.
+     */
+    public double getRadius() {
+        return mRadius;
+    }
+
+    /**
+     * Returns transitions monitored for this geofence.
+     */
+    public int getMonitorTransitions() {
+        return mMonitorTransitions;
+    }
+
+    /**
+     * Returns the unknownTimer of this geofence.
+     */
+    public int getUnknownTimer() {
+        return mUnknownTimer;
+    }
+
+    /**
+     * Returns the notification responsiveness of this geofence.
+     */
+    public int getNotificationResponsiveness() {
+        return mNotificationResponsiveness;
+    }
+
+    /**
+     * Returns the last transition of this geofence.
+     */
+    public int getLastTransition() {
+        return mLastTransition;
+    }
+
+    int getType() {
+        return mType;
+    }
+}
diff --git a/core/java/android/hardware/location/GeofenceHardwareService.java b/core/java/android/hardware/location/GeofenceHardwareService.java
index 0eccee6..3bc70ee 100644
--- a/core/java/android/hardware/location/GeofenceHardwareService.java
+++ b/core/java/android/hardware/location/GeofenceHardwareService.java
@@ -68,23 +68,28 @@
             mGeofenceHardwareImpl.setGpsHardwareGeofence(service);
         }
 
-        public int[] getMonitoringTypesAndStatus() {
+        public int[] getMonitoringTypes() {
             mContext.enforceCallingPermission(Manifest.permission.LOCATION_HARDWARE,
                     "Location Hardware permission not granted to access hardware geofence");
 
-            return mGeofenceHardwareImpl.getMonitoringTypesAndStatus();
+            return mGeofenceHardwareImpl.getMonitoringTypes();
         }
 
-        public boolean addCircularFence(int id, double lat, double longitude, double radius,
-                int lastTransition, int monitorTransitions, int
-                notificationResponsiveness, int unknownTimer, int monitoringType,
-                IGeofenceHardwareCallback callback) {
+        public int getStatusOfMonitoringType(int monitoringType) {
+            mContext.enforceCallingPermission(Manifest.permission.LOCATION_HARDWARE,
+                    "Location Hardware permission not granted to access hardware geofence");
+
+            return mGeofenceHardwareImpl.getStatusOfMonitoringType(monitoringType);
+        }
+        public boolean addCircularFence(int id, int monitoringType, double lat, double longitude,
+                double radius, int lastTransition, int monitorTransitions, int
+                notificationResponsiveness, int unknownTimer, IGeofenceHardwareCallback callback) {
             mContext.enforceCallingPermission(Manifest.permission.LOCATION_HARDWARE,
                     "Location Hardware permission not granted to access hardware geofence");
             checkPermission(Binder.getCallingPid(), Binder.getCallingUid(), monitoringType);
-            return mGeofenceHardwareImpl.addCircularFence(id, lat, longitude, radius,
-                    lastTransition, monitorTransitions, notificationResponsiveness, unknownTimer,
-                    monitoringType, callback);
+            return mGeofenceHardwareImpl.addCircularFence(id, monitoringType, lat, longitude,
+                    radius, lastTransition, monitorTransitions, notificationResponsiveness,
+                    unknownTimer, callback);
         }
 
         public boolean removeGeofence(int id, int monitoringType) {
@@ -103,16 +108,16 @@
             return mGeofenceHardwareImpl.pauseGeofence(id, monitoringType);
         }
 
-        public boolean resumeGeofence(int id, int monitorTransitions, int monitoringType) {
+        public boolean resumeGeofence(int id, int monitoringType, int monitorTransitions) {
             mContext.enforceCallingPermission(Manifest.permission.LOCATION_HARDWARE,
                     "Location Hardware permission not granted to access hardware geofence");
 
             checkPermission(Binder.getCallingPid(), Binder.getCallingUid(), monitoringType);
-            return mGeofenceHardwareImpl.resumeGeofence(id, monitorTransitions, monitoringType);
+            return mGeofenceHardwareImpl.resumeGeofence(id, monitoringType, monitorTransitions);
         }
 
         public boolean registerForMonitorStateChangeCallback(int monitoringType,
-                IGeofenceHardwareCallback callback) {
+                IGeofenceHardwareMonitorCallback callback) {
             mContext.enforceCallingPermission(Manifest.permission.LOCATION_HARDWARE,
                     "Location Hardware permission not granted to access hardware geofence");
 
@@ -122,7 +127,7 @@
         }
 
         public boolean unregisterForMonitorStateChangeCallback(int monitoringType,
-                IGeofenceHardwareCallback callback) {
+                IGeofenceHardwareMonitorCallback callback) {
             mContext.enforceCallingPermission(Manifest.permission.LOCATION_HARDWARE,
                     "Location Hardware permission not granted to access hardware geofence");
 
diff --git a/core/java/android/hardware/location/IGeofenceHardware.aidl b/core/java/android/hardware/location/IGeofenceHardware.aidl
index 4ba02b8..6900070 100644
--- a/core/java/android/hardware/location/IGeofenceHardware.aidl
+++ b/core/java/android/hardware/location/IGeofenceHardware.aidl
@@ -18,19 +18,21 @@
 
 import android.location.IGpsGeofenceHardware;
 import android.hardware.location.IGeofenceHardwareCallback;
+import android.hardware.location.IGeofenceHardwareMonitorCallback;
 
 /** @hide */
 interface IGeofenceHardware {
     void setGpsGeofenceHardware(in IGpsGeofenceHardware service);
-    int[] getMonitoringTypesAndStatus();
-    boolean addCircularFence(int id, double lat, double longitude, double radius,
-            int lastTransition, int monitorTransitions, int notificationResponsiveness,
-            int unknownTimer, int monitoringType, in IGeofenceHardwareCallback callback);
+    int[] getMonitoringTypes();
+    int getStatusOfMonitoringType(int monitoringType);
+    boolean addCircularFence(int id,  int monitoringType, double lat, double longitude,
+            double radius, int lastTransition, int monitorTransitions,
+            int notificationResponsiveness, int unknownTimer,in IGeofenceHardwareCallback callback);
     boolean removeGeofence(int id, int monitoringType);
     boolean pauseGeofence(int id, int monitoringType);
-    boolean resumeGeofence(int id, int monitorTransitions, int monitoringType);
+    boolean resumeGeofence(int id, int monitoringType, int monitorTransitions);
     boolean registerForMonitorStateChangeCallback(int monitoringType,
-            IGeofenceHardwareCallback callback);
+            IGeofenceHardwareMonitorCallback callback);
     boolean unregisterForMonitorStateChangeCallback(int monitoringType,
-            IGeofenceHardwareCallback callback);
+            IGeofenceHardwareMonitorCallback callback);
 }
diff --git a/core/java/android/hardware/location/IGeofenceHardwareCallback.aidl b/core/java/android/hardware/location/IGeofenceHardwareCallback.aidl
index 678fc49..3a8f430 100644
--- a/core/java/android/hardware/location/IGeofenceHardwareCallback.aidl
+++ b/core/java/android/hardware/location/IGeofenceHardwareCallback.aidl
@@ -20,8 +20,7 @@
 
 /** @hide */
 oneway interface IGeofenceHardwareCallback {
-   void onMonitoringSystemChange(int monitoringType, boolean available, in Location location);
-   void onGeofenceChange(int geofenceId, int transition, in Location location,
+   void onGeofenceTransition(int geofenceId, int transition, in Location location,
             long timestamp, int monitoringType);
    void onGeofenceAdd(int geofenceId, int status);
    void onGeofenceRemove(int geofenceId, int status);
diff --git a/core/java/android/hardware/location/IGeofenceHardwareMonitorCallback.aidl b/core/java/android/hardware/location/IGeofenceHardwareMonitorCallback.aidl
new file mode 100644
index 0000000..0b6e04b
--- /dev/null
+++ b/core/java/android/hardware/location/IGeofenceHardwareMonitorCallback.aidl
@@ -0,0 +1,24 @@
+/*
+ * 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 android.hardware.location;
+
+import android.location.Location;
+
+/** @hide */
+oneway interface IGeofenceHardwareMonitorCallback {
+   void onMonitoringSystemChange(int monitoringType, boolean available, in Location location);
+}
diff --git a/core/java/android/os/IUserManager.aidl b/core/java/android/os/IUserManager.aidl
index 2e8092a..a11358a 100644
--- a/core/java/android/os/IUserManager.aidl
+++ b/core/java/android/os/IUserManager.aidl
@@ -42,7 +42,8 @@
     int getUserHandle(int userSerialNumber);
     Bundle getUserRestrictions(int userHandle);
     void setUserRestrictions(in Bundle restrictions, int userHandle);
-    void setApplicationRestrictions(in String packageName, in List<RestrictionEntry> entries,
+    void setApplicationRestrictions(in String packageName, in Bundle restrictions,
             int userHandle);
-    List<RestrictionEntry> getApplicationRestrictions(in String packageName, int userHandle);
+    Bundle getApplicationRestrictions(in String packageName);
+    Bundle getApplicationRestrictionsForUser(in String packageName, int userHandle);
 }
diff --git a/core/java/android/os/UserManager.java b/core/java/android/os/UserManager.java
index e580e2b..df065e9 100644
--- a/core/java/android/os/UserManager.java
+++ b/core/java/android/os/UserManager.java
@@ -142,6 +142,7 @@
 
     private static UserManager sInstance = null;
 
+    /** @hide */
     public synchronized static UserManager get(Context context) {
         if (sInstance == null) {
             sInstance = (UserManager) context.getSystemService(Context.USER_SERVICE);
@@ -578,13 +579,29 @@
         return -1;
     }
 
+    /**
+     * Returns a Bundle containing any saved application restrictions for this user, for the
+     * given package name. Only an application with this package name can call this method.
+     * @param packageName the package name of the calling application
+     * @return a Bundle with the restrictions as key/value pairs, or null if there are no
+     * saved restrictions. The values can be of type Boolean, String or String[], depending
+     * on the restriction type, as defined by the application.
+     */
+    public Bundle getApplicationRestrictions(String packageName) {
+        try {
+            return mService.getApplicationRestrictions(packageName);
+        } catch (RemoteException re) {
+            Log.w(TAG, "Could not get application restrictions for package " + packageName);
+        }
+        return null;
+    }
 
     /**
      * @hide
      */
-    public List<RestrictionEntry> getApplicationRestrictions(String packageName, UserHandle user) {
+    public Bundle getApplicationRestrictions(String packageName, UserHandle user) {
         try {
-            return mService.getApplicationRestrictions(packageName, user.getIdentifier());
+            return mService.getApplicationRestrictionsForUser(packageName, user.getIdentifier());
         } catch (RemoteException re) {
             Log.w(TAG, "Could not get application restrictions for user " + user.getIdentifier());
         }
@@ -594,10 +611,10 @@
     /**
      * @hide
      */
-    public void setApplicationRestrictions(String packageName, List<RestrictionEntry> entries,
+    public void setApplicationRestrictions(String packageName, Bundle restrictions,
             UserHandle user) {
         try {
-            mService.setApplicationRestrictions(packageName, entries, user.getIdentifier());
+            mService.setApplicationRestrictions(packageName, restrictions, user.getIdentifier());
         } catch (RemoteException re) {
             Log.w(TAG, "Could not set application restrictions for user " + user.getIdentifier());
         }
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 6b09fac..13ddcea 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -3268,6 +3268,7 @@
         /**
          * This preference contains the string that shows for owner info on LockScreen.
          * @hide
+         * @deprecated
          */
         public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info";
 
@@ -3295,6 +3296,7 @@
         /**
          * This preference enables showing the owner info on LockScreen.
          * @hide
+         * @deprecated
          */
         public static final String LOCK_SCREEN_OWNER_INFO_ENABLED =
             "lock_screen_owner_info_enabled";
@@ -4110,9 +4112,7 @@
             MOUNT_UMS_AUTOSTART,
             MOUNT_UMS_PROMPT,
             MOUNT_UMS_NOTIFY_ENABLED,
-            UI_NIGHT_MODE,
-            LOCK_SCREEN_OWNER_INFO,
-            LOCK_SCREEN_OWNER_INFO_ENABLED
+            UI_NIGHT_MODE
         };
 
         /**
diff --git a/core/java/android/view/InputEvent.java b/core/java/android/view/InputEvent.java
index 24c3128..1ecdf30 100644
--- a/core/java/android/view/InputEvent.java
+++ b/core/java/android/view/InputEvent.java
@@ -70,7 +70,7 @@
      * Gets the source of the event.
      * 
      * @return The event source or {@link InputDevice#SOURCE_UNKNOWN} if unknown.
-     * @see InputDevice#getSourceInfo
+     * @see InputDevice#getSources
      */
     public abstract int getSource();
 
diff --git a/core/java/android/view/InputFilter.java b/core/java/android/view/InputFilter.java
index c25b87b..4aba30c 100644
--- a/core/java/android/view/InputFilter.java
+++ b/core/java/android/view/InputFilter.java
@@ -40,7 +40,7 @@
  * <li>Input events are then asynchronously delivered to the input filter's
  * {@link #onInputEvent(InputEvent)} method instead of being enqueued for dispatch to
  * applications as usual.  The input filter only receives input events that were
- * generated by input device; the input filter will not receive input events that were
+ * generated by an input device; the input filter will not receive input events that were
  * injected into the system by other means, such as by instrumentation.</li>
  * <li>The input filter processes and optionally transforms the stream of events.  For example,
  * it may transform a sequence of motion events representing an accessibility gesture into
@@ -68,7 +68,7 @@
  * The input filter must take into account the fact that the input events coming from different
  * devices or even different sources all consist of distinct streams of input.
  * Use {@link InputEvent#getDeviceId()} and {@link InputEvent#getSource()} to identify
- * the source of the event and its semantics.  There are be multiple sources of keys,
+ * the source of the event and its semantics.  There may be multiple sources of keys,
  * touches and other input: they must be kept separate.
  * </p>
  * <h3>Policy flags</h3>
@@ -88,7 +88,7 @@
  * The input filter should clear its internal state about the gesture and then send key or
  * motion events to the dispatcher to cancel any keys or pointers that are down.
  * </p><p>
- * Corollary: Events that set sent to the dispatcher should usually include the
+ * Corollary: Events that get sent to the dispatcher should usually include the
  * {@link WindowManagerPolicy#FLAG_PASS_TO_USER} flag.  Otherwise, they will be dropped!
  * </p><p>
  * It may be prudent to disable automatic key repeating for synthetic key events
diff --git a/core/java/android/view/Surface.java b/core/java/android/view/Surface.java
index edfef56..4989c3a 100644
--- a/core/java/android/view/Surface.java
+++ b/core/java/android/view/Surface.java
@@ -220,14 +220,14 @@
     /**
      * Gets a {@link Canvas} for drawing into this surface.
      *
-     * After drawing into the provided {@link Canvas}, the caller should
+     * After drawing into the provided {@link Canvas}, the caller must
      * invoke {@link #unlockCanvasAndPost} to post the new contents to the surface.
      *
      * @param inOutDirty A rectangle that represents the dirty region that the caller wants
      * to redraw.  This function may choose to expand the dirty rectangle if for example
      * the surface has been resized or if the previous contents of the surface were
-     * not available.  The caller should redraw the entire dirty region as represented
-     * by the contents of the dirty rect upon return from this function.
+     * not available.  The caller must redraw the entire dirty region as represented
+     * by the contents of the inOutDirty rectangle upon return from this function.
      * The caller may also pass <code>null</code> instead, in the case where the
      * entire surface should be redrawn.
      * @return A canvas for drawing into the surface.
diff --git a/core/java/android/view/SurfaceView.java b/core/java/android/view/SurfaceView.java
index 14fa9cb..793fb5e 100644
--- a/core/java/android/view/SurfaceView.java
+++ b/core/java/android/view/SurfaceView.java
@@ -755,12 +755,36 @@
             mHandler.sendMessage(msg);
         }
         
+        /**
+         * Gets a {@link Canvas} for drawing into the SurfaceView's Surface
+         *
+         * After drawing into the provided {@link Canvas}, the caller must
+         * invoke {@link #unlockCanvasAndPost} to post the new contents to the surface.
+         *
+         * The caller must redraw the entire surface.
+         * @return A canvas for drawing into the surface.
+         */
         public Canvas lockCanvas() {
             return internalLockCanvas(null);
         }
 
-        public Canvas lockCanvas(Rect dirty) {
-            return internalLockCanvas(dirty);
+        /**
+         * Gets a {@link Canvas} for drawing into the SurfaceView's Surface
+         *
+         * After drawing into the provided {@link Canvas}, the caller must
+         * invoke {@link #unlockCanvasAndPost} to post the new contents to the surface.
+         *
+         * @param inOutDirty A rectangle that represents the dirty region that the caller wants
+         * to redraw.  This function may choose to expand the dirty rectangle if for example
+         * the surface has been resized or if the previous contents of the surface were
+         * not available.  The caller must redraw the entire dirty region as represented
+         * by the contents of the inOutDirty rectangle upon return from this function.
+         * The caller may also pass <code>null</code> instead, in the case where the
+         * entire surface should be redrawn.
+         * @return A canvas for drawing into the surface.
+         */
+        public Canvas lockCanvas(Rect inOutDirty) {
+            return internalLockCanvas(inOutDirty);
         }
 
         private final Canvas internalLockCanvas(Rect dirty) {
@@ -810,6 +834,12 @@
             return null;
         }
 
+        /**
+         * Posts the new contents of the {@link Canvas} to the surface and
+         * releases the {@link Canvas}.
+         *
+         * @param canvas The canvas previously obtained from {@link #lockCanvas}.
+         */
         public void unlockCanvasAndPost(Canvas canvas) {
             mSurface.unlockCanvasAndPost(canvas);
             mSurfaceLock.unlock();
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 789fe40..7aa2cbf 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -73,6 +73,7 @@
 import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputConnection;
 import android.view.inputmethod.InputMethodManager;
+import android.view.transition.Scene;
 import android.widget.ScrollBarDrawable;
 
 import static android.os.Build.VERSION_CODES.*;
@@ -1572,6 +1573,8 @@
      */
     protected Object mTag;
 
+    private Scene mCurrentScene = null;
+
     // for mPrivateFlags:
     /** {@hide} */
     static final int PFLAG_WANTS_FOCUS                 = 0x00000001;
@@ -12037,6 +12040,8 @@
 
         mCurrentAnimation = null;
 
+        mCurrentScene = null;
+
         resetAccessibilityStateChanged();
     }
 
@@ -13395,18 +13400,32 @@
 
     /**
      * Sets a rectangular area on this view to which the view will be clipped
-     * it is drawn. Setting the value to null will remove the clip bounds
+     * when it is drawn. Setting the value to null will remove the clip bounds
      * and the view will draw normally, using its full bounds.
      *
      * @param clipBounds The rectangular area, in the local coordinates of
      * this view, to which future drawing operations will be clipped.
      */
     public void setClipBounds(Rect clipBounds) {
-        mClipBounds = clipBounds;
         if (clipBounds != null) {
-            invalidate(clipBounds);
+            if (clipBounds.equals(mClipBounds)) {
+                return;
+            }
+            if (mClipBounds == null) {
+                invalidate();
+                mClipBounds = new Rect(clipBounds);
+            } else {
+                invalidate(Math.min(mClipBounds.left, clipBounds.left),
+                        Math.min(mClipBounds.top, clipBounds.top),
+                        Math.max(mClipBounds.right, clipBounds.right),
+                        Math.max(mClipBounds.bottom, clipBounds.bottom));
+                mClipBounds.set(clipBounds);
+            }
         } else {
-            invalidate();
+            if (mClipBounds != null) {
+                invalidate();
+                mClipBounds = null;
+            }
         }
     }
 
@@ -17744,6 +17763,31 @@
     }
 
     /**
+     * Set the current Scene that this view is in. The current scene is set only
+     * on the root view of a scene, not for every view in that hierarchy. This
+     * information is used by Scene to determine whether there is a previous
+     * scene which should be exited before the new scene is entered.
+     *
+     * @param scene The new scene being set on the view
+     *
+     * @hide
+     */
+    public void setCurrentScene(Scene scene) {
+        mCurrentScene = scene;
+    }
+
+    /**
+     * Gets the current {@link Scene} set on this view. A scene is set on a view
+     * only if that view is the scene root.
+     *
+     * @return The current Scene set on this view. A value of null indicates that
+     * no Scene is current set.
+     */
+    public Scene getCurrentScene() {
+        return mCurrentScene;
+    }
+
+    /**
      * Interface definition for a callback to be invoked when a hardware key event is
      * dispatched to this view. The callback will be invoked before the key event is
      * given to the view. This is only useful for hardware keyboards; a software input
diff --git a/core/java/android/view/ViewPropertyAnimator.java b/core/java/android/view/ViewPropertyAnimator.java
index 98df064..528eadd 100644
--- a/core/java/android/view/ViewPropertyAnimator.java
+++ b/core/java/android/view/ViewPropertyAnimator.java
@@ -16,7 +16,6 @@
 
 package android.view;
 
-import android.animation.Animatable;
 import android.animation.Animator;
 import android.animation.ValueAnimator;
 import android.animation.TimeInterpolator;
diff --git a/core/java/android/view/transition/AutoTransition.java b/core/java/android/view/transition/AutoTransition.java
new file mode 100644
index 0000000..d94cf2c
--- /dev/null
+++ b/core/java/android/view/transition/AutoTransition.java
@@ -0,0 +1,34 @@
+/*
+ * 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 android.view.transition;
+
+/**
+ * Utility class for creating a default transition that automatically fades,
+ * moves, and resizes views during a scene change.
+ */
+public class AutoTransition extends TransitionGroup {
+
+    /**
+     * Constructs an AutoTransition object, which is a TransitionGroup which
+     * first fades out disappearing targets, then moves and resizes existing
+     * targets, and finally fades in appearing targets.
+     *
+     */
+    public AutoTransition() {
+        setOrdering(SEQUENTIALLY);
+        addTransitions(new Fade(Fade.OUT), new Move(), new Fade(Fade.IN));
+    }
+}
diff --git a/core/java/android/view/transition/Crossfade.java b/core/java/android/view/transition/Crossfade.java
new file mode 100644
index 0000000..babf58f
--- /dev/null
+++ b/core/java/android/view/transition/Crossfade.java
@@ -0,0 +1,163 @@
+/*
+ * 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 android.view.transition;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.animation.RectEvaluator;
+import android.animation.ValueAnimator;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Rect;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.util.Log;
+import android.view.SurfaceView;
+import android.view.TextureView;
+import android.view.View;
+import android.view.ViewGroup;
+
+import java.util.HashMap;
+
+/**
+ * This transition captures bitmap representations of target views before and
+ * after the scene change and fades between them.
+ *
+ * <p>Note: This transition is not compatible with {@link TextureView}
+ * or {@link SurfaceView}.</p>
+ */
+public class Crossfade extends Transition {
+    // TODO: Add a hook that lets a Transition call user code to query whether it should run on
+    // a given target view. This would save bitmap comparisons in this transition, for example.
+
+    private static final String LOG_TAG = "Crossfade";
+
+    private static final String PROPNAME_BITMAP = "android:crossfade:bitmap";
+    private static final String PROPNAME_DRAWABLE = "android:crossfade:drawable";
+    private static final String PROPNAME_BOUNDS = "android:crossfade:bounds";
+
+    private static RectEvaluator sRectEvaluator = new RectEvaluator();
+
+    @Override
+    protected boolean prePlay(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        if (startValues == null || endValues == null) {
+            return false;
+        }
+        final View view = startValues.view;
+        HashMap<String, Object> startVals = startValues.values;
+        HashMap<String, Object> endVals = endValues.values;
+        Bitmap startBitmap = (Bitmap) startVals.get(PROPNAME_BITMAP);
+        Bitmap endBitmap = (Bitmap) endVals.get(PROPNAME_BITMAP);
+        Drawable startDrawable = (Drawable) startVals.get(PROPNAME_DRAWABLE);
+        Drawable endDrawable = (Drawable) endVals.get(PROPNAME_DRAWABLE);
+        if (Transition.DBG) {
+            Log.d(LOG_TAG, "StartBitmap.sameAs(endBitmap) = " + startBitmap.sameAs(endBitmap) +
+                    " for start, end: " + startBitmap + ", " + endBitmap);
+        }
+        if (startDrawable != null && endDrawable != null && !startBitmap.sameAs(endBitmap)) {
+            view.getOverlay().add(endDrawable);
+            view.getOverlay().add(startDrawable);
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    @Override
+    protected Animator play(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        if (startValues == null || endValues == null) {
+            return null;
+        }
+        HashMap<String, Object> startVals = startValues.values;
+        HashMap<String, Object> endVals = endValues.values;
+
+        final View view = endValues.view;
+        Rect startBounds = (Rect) startVals.get(PROPNAME_BOUNDS);
+        Rect endBounds = (Rect) endVals.get(PROPNAME_BOUNDS);
+        final BitmapDrawable startDrawable = (BitmapDrawable) startVals.get(PROPNAME_DRAWABLE);
+        final BitmapDrawable endDrawable = (BitmapDrawable) endVals.get(PROPNAME_DRAWABLE);
+
+        // The transition works by placing the end drawable under the start drawable and
+        // gradually fading out the start drawable. So it's not really a cross-fade, but rather
+        // a reveal of the end scene over time. Also, animate the bounds of both drawables
+        // to mimic the change in the size of the view itself between scenes.
+        ObjectAnimator anim = ObjectAnimator.ofInt(startDrawable, "alpha", 0);
+        anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+            @Override
+            public void onAnimationUpdate(ValueAnimator animation) {
+                // TODO: some way to auto-invalidate views based on drawable changes? callbacks?
+                view.invalidate(startDrawable.getBounds());
+            }
+        });
+        if (Transition.DBG) {
+            Log.d(LOG_TAG, "Crossfade: created anim " + anim + " for start, end values " +
+                    startValues + ", " + endValues);
+        }
+        anim.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                view.getOverlay().remove(startDrawable);
+                view.getOverlay().remove(endDrawable);
+            }
+        });
+        AnimatorSet set = new AnimatorSet();
+        set.playTogether(anim);
+        if (!startBounds.equals(endBounds)) {
+            if (Transition.DBG) {
+                Log.d(LOG_TAG, "animating from startBounds to endBounds: " +
+                        startBounds + ", " + endBounds);
+            }
+            Animator anim2 = ObjectAnimator.ofObject(startDrawable, "bounds",
+                    sRectEvaluator, startBounds, endBounds);
+            Animator anim3 = ObjectAnimator.ofObject(endDrawable, "bounds",
+                    sRectEvaluator, startBounds, endBounds);
+            set.playTogether(anim2);
+            set.playTogether(anim3);
+        }
+        return set;
+    }
+
+    @Override
+    protected void captureValues(TransitionValues values, boolean start) {
+        View view = values.view;
+        values.values.put(PROPNAME_BOUNDS, new Rect(0, 0,
+                view.getWidth(), view.getHeight()));
+
+        if (Transition.DBG) {
+            Log.d(LOG_TAG, "Captured bounds " + values.values.get(PROPNAME_BOUNDS) + ": start = " +
+                    start);
+        }
+        Bitmap bitmap = Bitmap.createBitmap(view.getWidth(), view.getHeight(),
+                Bitmap.Config.ARGB_8888);
+        if (view instanceof TextureView) {
+            bitmap = ((TextureView) view).getBitmap();
+        } else {
+            Canvas c = new Canvas(bitmap);
+            view.draw(c);
+        }
+        values.values.put(PROPNAME_BITMAP, bitmap);
+        // TODO: I don't have resources, can't call the non-deprecated method?
+        BitmapDrawable drawable = new BitmapDrawable(bitmap);
+        // TODO: lrtb will be wrong if the view has transXY set
+        drawable.setBounds(view.getLeft(), view.getTop(), view.getRight(), view.getBottom());
+        values.values.put(PROPNAME_DRAWABLE, drawable);
+    }
+
+}
diff --git a/core/java/android/view/transition/Fade.java b/core/java/android/view/transition/Fade.java
new file mode 100644
index 0000000..8e4909d
--- /dev/null
+++ b/core/java/android/view/transition/Fade.java
@@ -0,0 +1,209 @@
+/*
+ * 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 android.view.transition;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ObjectAnimator;
+import android.util.Log;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * This transition tracks changes to the visibility of target views in the
+ * start and end scenes and fades views in or out when they become visible
+ * or non-visible. Visibility is determined by both the
+ * {@link View#setVisibility(int)} state of the view as well as whether it
+ * is parented in the current view hierarchy.
+ */
+public class Fade extends Visibility {
+
+    private static final String LOG_TAG = "Fade";
+
+    /**
+     * Fading mode used in {@link #Fade(int)} to make the transition
+     * operate on targets that are appearing. Maybe be combined with
+     * {@link #OUT} to fade both in and out.
+     */
+    public static final int IN = 0x1;
+    /**
+     * Fading mode used in {@link #Fade(int)} to make the transition
+     * operate on targets that are disappearing. Maybe be combined with
+     * {@link #IN} to fade both in and out.
+     */
+    public static final int OUT = 0x2;
+
+    private int mFadingMode;
+
+    /**
+     * Constructs a Fade transition that will fade targets in and out.
+     */
+    public Fade() {
+        this(IN | OUT);
+    }
+
+    /**
+     * Constructs a Fade transition that will fade targets in
+     * and/or out, according to the value of fadingMode.
+     *
+     * @param fadingMode The behavior of this transition, a combination of
+     * {@link #IN} and {@link #OUT}.
+     */
+    public Fade(int fadingMode) {
+        mFadingMode = fadingMode;
+    }
+
+    /**
+     * Utility method to handle creating and running the Animator.
+     */
+    private Animator runAnimation(View view, float startAlpha, float endAlpha,
+            Animator.AnimatorListener listener) {
+        final ObjectAnimator anim = ObjectAnimator.ofFloat(view, "alpha", startAlpha, endAlpha);
+        if (listener != null) {
+            anim.addListener(listener);
+        }
+        // TODO: Maybe extract a method into Transition to run an animation that handles the
+        // duration/startDelay stuff for all subclasses.
+        return anim;
+    }
+
+    @Override
+    protected boolean preAppear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) {
+        if ((mFadingMode & IN) != IN) {
+            return false;
+        }
+        endView.setAlpha(0);
+        return true;
+    }
+
+    @Override
+    protected Animator appear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) {
+        if ((mFadingMode & IN) != IN) {
+            return null;
+        }
+        // TODO: hack - retain original value from before preAppear
+        return runAnimation(endView, 0, 1, null);
+        // TODO: end listener to make sure we end at 1 no matter what
+    }
+
+    @Override
+    protected boolean preDisappear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) {
+        if ((mFadingMode & OUT) != OUT) {
+            return false;
+        }
+        if (Transition.DBG) {
+            Log.d(LOG_TAG, "Fade.predisappear: startView, startVis, endView, endVis = " +
+                        startView + ", " + startVisibility + ", " + endView + ", " + endVisibility);
+        }
+        View view;
+        View overlayView = null;
+        View viewToKeep = null;
+        if (endView == null) {
+            // view was removed: add the start view to the Overlay
+            view = startView;
+            overlayView = view;
+        } else {
+            // visibility change
+            if (endVisibility == View.INVISIBLE) {
+                view = endView;
+                viewToKeep = view;
+            } else {
+                // Becoming GONE
+                if (startView == endView) {
+                    view = endView;
+                    viewToKeep = view;
+                } else {
+                    view = startView;
+                    overlayView = view;
+                }
+            }
+        }
+        // TODO: add automatic facility to Visibility superclass for keeping views around
+        if (overlayView != null) {
+            // TODO: Need to do this for general case of adding to overlay
+            sceneRoot.getOverlay().add(overlayView);
+            return true;
+        }
+        if (viewToKeep != null) {
+            // TODO: find a different way to do this, like just changing the view to be
+            // VISIBLE for the duration of the transition
+            viewToKeep.setVisibility((View.VISIBLE));
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    protected Animator disappear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) {
+        if ((mFadingMode & OUT) != OUT) {
+            return null;
+        }
+        if (Transition.DBG) {
+            Log.d(LOG_TAG, "Fade.disappear: startView, startVis, endView, endVis = " +
+                startView + ", " + startVisibility + ", " + endView + ", " + endVisibility);
+        }
+        View view;
+        View overlayView = null;
+        View viewToKeep = null;
+        final int finalVisibility = endVisibility;
+        if (endView == null) {
+            // view was removed: add the start view to the Overlay
+            view = startView;
+            overlayView = view;
+        } else {
+            // visibility change
+            if (endVisibility == View.INVISIBLE) {
+                view = endView;
+                viewToKeep = view;
+            } else {
+                // Becoming GONE
+                if (startView == endView) {
+                    view = endView;
+                    viewToKeep = view;
+                } else {
+                    view = startView;
+                    overlayView = view;
+                }
+            }
+        }
+        // TODO: add automatic facility to Visibility superclass for keeping views around
+        final float startAlpha = view.getAlpha();
+        float endAlpha = 0;
+        final View finalView = view;
+        final View finalOverlayView = overlayView;
+        final View finalViewToKeep = viewToKeep;
+        final ViewGroup finalSceneRoot = sceneRoot;
+        final Animator.AnimatorListener endListener = new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                finalView.setAlpha(startAlpha);
+                // TODO: restore view offset from overlay repositioning
+                if (finalViewToKeep != null) {
+                    finalViewToKeep.setVisibility(finalVisibility);
+                }
+                if (finalOverlayView != null) {
+                    finalSceneRoot.getOverlay().remove(finalOverlayView);
+                }
+            }
+        };
+        return runAnimation(view, startAlpha, endAlpha, endListener);
+    }
+
+}
\ No newline at end of file
diff --git a/core/java/android/view/transition/Move.java b/core/java/android/view/transition/Move.java
new file mode 100644
index 0000000..3bd57bd
--- /dev/null
+++ b/core/java/android/view/transition/Move.java
@@ -0,0 +1,299 @@
+/*
+ * 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 android.view.transition;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ObjectAnimator;
+import android.animation.PropertyValuesHolder;
+import android.animation.RectEvaluator;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Rect;
+import android.graphics.drawable.BitmapDrawable;
+import android.view.View;
+import android.view.ViewGroup;
+
+import java.util.HashMap;
+
+/**
+ * This transition captures the layout bounds of target views before and after
+ * the scene change and animates those changes during the transition.
+ */
+public class Move extends Transition {
+
+    private static final String PROPNAME_BOUNDS = "android:move:bounds";
+    private static final String PROPNAME_PARENT = "android:move:parent";
+    private static final String PROPNAME_WINDOW_X = "android:move:windowX";
+    private static final String PROPNAME_WINDOW_Y = "android:move:windowY";
+    int[] tempLocation = new int[2];
+    boolean mResizeClip = false;
+    boolean mReparent = false;
+
+    private static RectEvaluator sRectEvaluator = new RectEvaluator();
+
+    public void setResizeClip(boolean resizeClip) {
+        mResizeClip = resizeClip;
+    }
+
+    /**
+     * Setting this flag tells Move to track the before/after parent
+     * of every view using this transition. The flag is not enabled by
+     * default because it requires the parent instances to be the same
+     * in the two scenes or else all parents must use ids to allow
+     * the transition to determine which parents are the same.
+     *
+     * @param reparent true if the transition should track the parent
+     * container of target views and animate parent changes.
+     */
+    public void setReparent(boolean reparent) {
+        mReparent = reparent;
+    }
+
+    @Override
+    protected void captureValues(TransitionValues values, boolean start) {
+        View view = values.view;
+        values.values.put(PROPNAME_BOUNDS, new Rect(view.getLeft(), view.getTop(),
+                view.getRight(), view.getBottom()));
+        values.values.put(PROPNAME_PARENT, values.view.getParent());
+        values.view.getLocationInWindow(tempLocation);
+        values.values.put(PROPNAME_WINDOW_X, tempLocation[0]);
+        values.values.put(PROPNAME_WINDOW_Y, tempLocation[1]);
+    }
+
+    @Override
+    protected Animator play(final ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        if (startValues == null || endValues == null) {
+            return null;
+        }
+        final View view = endValues.view;
+        if (view.getParent() == null) {
+            // TODO: Might want to make it possible to Move an disappearing view.
+            // This workaround is here because if a parallel Fade is not running on the view
+            // Then it won't get added to the hierarchy and the animator below will not fire,
+            // causing the transition to not end
+            return null;
+        }
+        // TODO: need to handle non-VG case?
+        ViewGroup startParent = (ViewGroup) startValues.values.get(PROPNAME_PARENT);
+        ViewGroup endParent = (ViewGroup) endValues.values.get(PROPNAME_PARENT);
+        if (startParent == null || endParent == null) {
+            return null;
+        }
+        boolean parentsEqual = (startParent == endParent) ||
+                (startParent.getId() == endParent.getId());
+        if (!mReparent || parentsEqual) {
+            // Common case - view belongs to the same layout before/after. Just animate its bounds
+            Rect startBounds = (Rect) startValues.values.get(PROPNAME_BOUNDS);
+            Rect endBounds = (Rect) endValues.values.get(PROPNAME_BOUNDS);
+            int startLeft = startBounds.left;
+            int endLeft = endBounds.left;
+            int startTop = startBounds.top;
+            int endTop = endBounds.top;
+            int startRight = startBounds.right;
+            int endRight = endBounds.right;
+            int startBottom = startBounds.bottom;
+            int endBottom = endBounds.bottom;
+            int startWidth = startRight - startLeft;
+            int startHeight = startBottom - startTop;
+            int endWidth = endRight - endLeft;
+            int endHeight = endBottom - endTop;
+            int numChanges = 0;
+            if (startWidth != 0 && startHeight != 0 && endWidth != 0 && endHeight != 0) {
+                if (startLeft != endLeft) ++numChanges;
+                if (startTop != endTop) ++numChanges;
+                if (startRight != endRight) ++numChanges;
+                if (startBottom != endBottom) ++numChanges;
+            }
+            if (numChanges > 0) {
+                if (!mResizeClip) {
+                    PropertyValuesHolder pvh[] = new PropertyValuesHolder[numChanges];
+                    int pvhIndex = 0;
+                    if (startLeft != endLeft) {
+                        pvh[pvhIndex++] = PropertyValuesHolder.ofInt("left", startLeft, endLeft);
+                    }
+                    if (startTop != endTop) {
+                        pvh[pvhIndex++] = PropertyValuesHolder.ofInt("top", startTop, endTop);
+                    }
+                    if (startRight != endRight) {
+                        pvh[pvhIndex++] = PropertyValuesHolder.ofInt("right",
+                                startRight, endRight);
+                    }
+                    if (startBottom != endBottom) {
+                        pvh[pvhIndex++] = PropertyValuesHolder.ofInt("bottom",
+                                startBottom, endBottom);
+                    }
+                    ObjectAnimator anim = ObjectAnimator.ofPropertyValuesHolder(view, pvh);
+                    if (view.getParent() instanceof ViewGroup) {
+                        final ViewGroup parent = (ViewGroup) view.getParent();
+                        parent.suppressLayout(true);
+                        anim.addListener(new AnimatorListenerAdapter() {
+                            @Override
+                            public void onAnimationEnd(Animator animation) {
+                                parent.suppressLayout(false);
+                            }
+                        });
+                    }
+                    return anim;
+                } else {
+                    // Animate location with translationX/Y and size with clip bounds
+                    float transXDelta = endLeft - startLeft;
+                    float transYDelta = endTop - startTop;
+                    int widthDelta = endWidth - startWidth;
+                    int heightDelta = endHeight - startHeight;
+                    numChanges = 0;
+                    if (transXDelta != 0) numChanges++;
+                    if (transYDelta != 0) numChanges++;
+                    if (widthDelta != 0 || heightDelta != 0) numChanges++;
+                    PropertyValuesHolder pvh[] = new PropertyValuesHolder[numChanges];
+                    int pvhIndex = 0;
+                    if (transXDelta != 0) {
+                        pvh[pvhIndex++] = PropertyValuesHolder.ofFloat("translationX",
+                                view.getTranslationX(), 0);
+                    }
+                    if (transYDelta != 0) {
+                        pvh[pvhIndex++] = PropertyValuesHolder.ofFloat("translationY",
+                                view.getTranslationY(), 0);
+                    }
+                    if (widthDelta != 0 || heightDelta != 0) {
+                        Rect tempStartBounds = new Rect(0, 0, startWidth, startHeight);
+                        Rect tempEndBounds = new Rect(0, 0, endWidth, endHeight);
+                        pvh[pvhIndex++] = PropertyValuesHolder.ofObject("clipBounds",
+                                sRectEvaluator, tempStartBounds, tempEndBounds);
+                    }
+                    ObjectAnimator anim = ObjectAnimator.ofPropertyValuesHolder(view, pvh);
+                    if (view.getParent() instanceof ViewGroup) {
+                        final ViewGroup parent = (ViewGroup) view.getParent();
+                        parent.suppressLayout(true);
+                        anim.addListener(new AnimatorListenerAdapter() {
+                            @Override
+                            public void onAnimationEnd(Animator animation) {
+                                parent.suppressLayout(false);
+                            }
+                        });
+                    }
+                    anim.addListener(new AnimatorListenerAdapter() {
+                        @Override
+                        public void onAnimationEnd(Animator animation) {
+                            view.setClipBounds(null);
+                        }
+                    });
+                    return anim;
+                }
+            }
+        } else {
+            return (ObjectAnimator) endValues.values.get("drawableAnim");
+        }
+        return null;
+    }
+
+    @Override
+    protected boolean prePlay(final ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        if (startValues == null || endValues == null) {
+            return false;
+        }
+        HashMap<String, Object> startParentVals = startValues.values;
+        HashMap<String, Object> endParentVals = endValues.values;
+        ViewGroup startParent = (ViewGroup) startParentVals.get(PROPNAME_PARENT);
+        ViewGroup endParent = (ViewGroup) endParentVals.get(PROPNAME_PARENT);
+        if (startParent == null || endParent == null) {
+            return false;
+        }
+        final View view = endValues.view;
+        boolean parentsEqual = (startParent == endParent) ||
+                (startParent.getId() == endParent.getId());
+        // TODO: Might want reparenting to be separate/subclass transition, or at least
+        // triggered by a property on Move. Otherwise, we're forcing the requirement that
+        // all parents in layouts have IDs to avoid layout-inflation resulting in a side-effect
+        // of reparenting the views.
+        if (!mReparent || parentsEqual) {
+            Rect startBounds = (Rect) startValues.values.get(PROPNAME_BOUNDS);
+            Rect endBounds = (Rect) endValues.values.get(PROPNAME_BOUNDS);
+            int startLeft = startBounds.left;
+            int endLeft = endBounds.left;
+            int startTop = startBounds.top;
+            int endTop = endBounds.top;
+            int startRight = startBounds.right;
+            int endRight = endBounds.right;
+            int startBottom = startBounds.bottom;
+            int endBottom = endBounds.bottom;
+            int startWidth = startRight - startLeft;
+            int startHeight = startBottom - startTop;
+            int endWidth = endRight - endLeft;
+            int endHeight = endBottom - endTop;
+            int numChanges = 0;
+            if (startWidth != 0 && startHeight != 0 && endWidth != 0 && endHeight != 0) {
+                if (startLeft != endLeft) ++numChanges;
+                if (startTop != endTop) ++numChanges;
+                if (startRight != endRight) ++numChanges;
+                if (startBottom != endBottom) ++numChanges;
+            }
+            if (numChanges > 0) {
+                if (!mResizeClip) {
+                    if (startLeft != endLeft) view.setLeft(startLeft);
+                    if (startTop != endTop) view.setTop(startTop);
+                    if (startRight != endRight) view.setRight(startRight);
+                    if (startBottom != endBottom) view.setBottom(startBottom);
+                } else {
+                    if (startWidth != endWidth) view.setRight(endLeft +
+                            Math.max(startWidth, endWidth));
+                    if (startHeight != endHeight) view.setBottom(endTop +
+                            Math.max(startHeight, endHeight));
+                    // TODO: don't clobber TX/TY
+                    if (startLeft != endLeft) view.setTranslationX(startLeft - endLeft);
+                    if (startTop != endTop) view.setTranslationY(startTop - endTop);
+                }
+                return true;
+            }
+        } else {
+            int startX = (Integer) startValues.values.get(PROPNAME_WINDOW_X);
+            int startY = (Integer) startValues.values.get(PROPNAME_WINDOW_Y);
+            int endX = (Integer) endValues.values.get(PROPNAME_WINDOW_X);
+            int endY = (Integer) endValues.values.get(PROPNAME_WINDOW_Y);
+            // TODO: also handle size changes: check bounds and animate size changes
+            if (startX != endX || startY != endY) {
+                sceneRoot.getLocationInWindow(tempLocation);
+                Bitmap bitmap = Bitmap.createBitmap(view.getWidth(), view.getHeight(),
+                        Bitmap.Config.ARGB_8888);
+                Canvas canvas = new Canvas(bitmap);
+                view.draw(canvas);
+                final BitmapDrawable drawable = new BitmapDrawable(bitmap);
+                view.setVisibility(View.INVISIBLE);
+                sceneRoot.getOverlay().add(drawable);
+                Rect startBounds = new Rect(startX - tempLocation[0], startY - tempLocation[1],
+                        startX - tempLocation[0] + view.getWidth(),
+                        startY - tempLocation[1] + view.getHeight());
+                Rect endBounds = new Rect(endX - tempLocation[0], endY - tempLocation[1],
+                        endX - tempLocation[0] + view.getWidth(),
+                        endY - tempLocation[1] + view.getHeight());
+                ObjectAnimator anim = ObjectAnimator.ofObject(drawable, "bounds",
+                        sRectEvaluator, startBounds, endBounds);
+                anim.addListener(new AnimatorListenerAdapter() {
+                    @Override
+                    public void onAnimationEnd(Animator animation) {
+                        sceneRoot.getOverlay().remove(drawable);
+                        view.setVisibility(View.VISIBLE);
+                    }
+                });
+                endParentVals.put("drawableAnim", anim);
+                return true;
+            }
+        }
+        return false;
+    }
+}
diff --git a/core/java/android/view/transition/Recolor.java b/core/java/android/view/transition/Recolor.java
new file mode 100644
index 0000000..7048be9
--- /dev/null
+++ b/core/java/android/view/transition/Recolor.java
@@ -0,0 +1,118 @@
+/*
+ * 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 android.view.transition;
+
+import android.animation.Animator;
+import android.animation.ArgbEvaluator;
+import android.animation.ObjectAnimator;
+import android.graphics.drawable.ColorDrawable;
+import android.graphics.drawable.Drawable;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import java.util.HashMap;
+
+/**
+ * This transition tracks changes during scene changes to the
+ * {@link View#setBackground(android.graphics.drawable.Drawable) background}
+ * property of its target views (when the background is a
+ * {@link ColorDrawable}, as well as the
+ * {@link TextView#setTextColor(android.content.res.ColorStateList)
+ * color} of the text for target TextViews. If the color changes between
+ * scenes, the color change is animated.
+ */
+public class Recolor extends Transition {
+
+    private static final String PROPNAME_BACKGROUND = "android:recolor:background";
+    private static final String PROPNAME_TEXT_COLOR = "android:recolor:textColor";
+
+    @Override
+    protected void captureValues(TransitionValues values, boolean start) {
+        values.values.put(PROPNAME_BACKGROUND, values.view.getBackground());
+        if (values.view instanceof TextView) {
+            values.values.put(PROPNAME_TEXT_COLOR, ((TextView)values.view).getCurrentTextColor());
+        }
+    }
+
+    @Override
+    protected boolean prePlay(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        if (startValues == null || endValues == null) {
+            return false;
+        }
+        final View view = endValues.view;
+        Drawable startBackground = (Drawable) startValues.values.get(PROPNAME_BACKGROUND);
+        Drawable endBackground = (Drawable) endValues.values.get(PROPNAME_BACKGROUND);
+        boolean changed = false;
+        if (startBackground instanceof ColorDrawable && endBackground instanceof ColorDrawable) {
+            ColorDrawable startColor = (ColorDrawable) startBackground;
+            ColorDrawable endColor = (ColorDrawable) endBackground;
+            if (startColor.getColor() != endColor.getColor()) {
+                endColor.setColor(startColor.getColor());
+                changed = true;
+            }
+        }
+        if (view instanceof TextView) {
+            TextView textView = (TextView) view;
+            int start = (Integer) startValues.values.get(PROPNAME_TEXT_COLOR);
+            int end = (Integer) endValues.values.get(PROPNAME_TEXT_COLOR);
+            if (start != end) {
+                textView.setTextColor(end);
+                changed = true;
+            }
+        }
+        return changed;
+    }
+
+    @Override
+    protected Animator play(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        if (startValues == null || endValues == null) {
+            return null;
+        }
+        ObjectAnimator anim = null;
+        final View view = endValues.view;
+        HashMap<String, Object> startVals = startValues.values;
+        HashMap<String, Object> endVals = endValues.values;
+        Drawable startBackground = (Drawable) startVals.get(PROPNAME_BACKGROUND);
+        Drawable endBackground = (Drawable) endVals.get(PROPNAME_BACKGROUND);
+        if (startBackground instanceof ColorDrawable && endBackground instanceof ColorDrawable) {
+            ColorDrawable startColor = (ColorDrawable) startBackground;
+            ColorDrawable endColor = (ColorDrawable) endBackground;
+            if (startColor.getColor() != endColor.getColor()) {
+                anim = ObjectAnimator.ofObject(endBackground, "color",
+                        new ArgbEvaluator(), startColor.getColor(), endColor.getColor());
+                if (getStartDelay() > 0) {
+                    endColor.setColor(startColor.getColor());
+                }
+            }
+        }
+        if (view instanceof TextView) {
+            TextView textView = (TextView) view;
+            int start = (Integer) startValues.values.get(PROPNAME_TEXT_COLOR);
+            int end = (Integer) endValues.values.get(PROPNAME_TEXT_COLOR);
+            if (start != end) {
+                anim = ObjectAnimator.ofObject(textView, "textColor",
+                        new ArgbEvaluator(), start, end);
+                if (getStartDelay() > 0) {
+                    textView.setTextColor(end);
+                }
+            }
+        }
+        return anim;
+    }
+}
diff --git a/core/java/android/view/transition/Rotate.java b/core/java/android/view/transition/Rotate.java
new file mode 100644
index 0000000..b42fbe5
--- /dev/null
+++ b/core/java/android/view/transition/Rotate.java
@@ -0,0 +1,67 @@
+/*
+ * 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 android.view.transition;
+
+import android.animation.Animator;
+import android.animation.ObjectAnimator;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * This transition captures the rotation property of targets before and after
+ * the scene change and animates any changes.
+ */
+public class Rotate extends Transition {
+
+    private static final String PROPNAME_ROTATION = "android:rotate:rotation";
+
+    @Override
+    protected void captureValues(TransitionValues values, boolean start) {
+        values.values.put(PROPNAME_ROTATION, values.view.getRotation());
+    }
+
+    @Override
+    protected boolean prePlay(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        if (startValues == null || endValues == null) {
+            return false;
+        }
+        final View view = endValues.view;
+        float startRotation = (Float) startValues.values.get(PROPNAME_ROTATION);
+        float endRotation = (Float) endValues.values.get(PROPNAME_ROTATION);
+        if (startRotation != endRotation) {
+            view.setRotation(startRotation);
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    protected Animator play(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        if (startValues == null || endValues == null) {
+            return null;
+        }
+        final View view = endValues.view;
+        float startRotation = (Float) startValues.values.get(PROPNAME_ROTATION);
+        float endRotation = (Float) endValues.values.get(PROPNAME_ROTATION);
+        if (startRotation != endRotation) {
+            return ObjectAnimator.ofFloat(view, View.ROTATION,
+                    startRotation, endRotation);
+        }
+        return null;
+    }
+}
diff --git a/core/java/android/view/transition/Scene.java b/core/java/android/view/transition/Scene.java
new file mode 100644
index 0000000..62cb9d3
--- /dev/null
+++ b/core/java/android/view/transition/Scene.java
@@ -0,0 +1,191 @@
+/*
+ * 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 android.view.transition;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+
+/**
+ * A scene represents the collection of values that various properties in the
+ * View hierarchy will have when the scene is applied. A Scene can be
+ * configured to automatically run a Transition when it is applied, which will
+ * animate the various property changes that take place during the
+ * scene change.
+ */
+public final class Scene {
+
+    private Context mContext;
+    private int mLayoutId = -1;
+    private ViewGroup mSceneRoot;
+    private ViewGroup mLayout; // alternative to layoutId
+    Runnable mEnterAction, mExitAction;
+
+    /**
+     * Constructs a Scene with no information about how values will change
+     * when this scene is applied. This constructor might be used when
+     * a Scene is created with the intention of being dynamically configured,
+     * through setting {@link #setEnterAction(Runnable)} and possibly
+     * {@link #setExitAction(Runnable)}.
+     *
+     * @param sceneRoot The root of the hierarchy in which scene changes
+     * and transitions will take place.
+     */
+    public Scene(ViewGroup sceneRoot) {
+        mSceneRoot = sceneRoot;
+    }
+
+    /**
+     * Constructs a Scene which, when entered, will remove any
+     * children from the sceneRoot container and will inflate and add
+     * the hierarchy specified by the layoutId resource file.
+     *
+     * @param sceneRoot The root of the hierarchy in which scene changes
+     * and transitions will take place.
+     * @param layoutId The id of a resource file that defines the view
+     * hierarchy of this scene.
+     * @param context The context used in the process of inflating
+     * the layout resource.
+     */
+    public Scene(ViewGroup sceneRoot, int layoutId, Context context) {
+        mContext = context;
+        mSceneRoot = sceneRoot;
+        mLayoutId = layoutId;
+    }
+
+    /**
+     * Constructs a Scene which, when entered, will remove any
+     * children from the sceneRoot container and add the layout
+     * object as a new child of that container.
+     *
+     * @param sceneRoot The root of the hierarchy in which scene changes
+     * and transitions will take place.
+     * @param layout The view hiearrchy of this scene, added as a child
+     * of sceneRoot when this scene is entered.
+     */
+    public Scene(ViewGroup sceneRoot, ViewGroup layout) {
+        mSceneRoot = sceneRoot;
+        mLayout = layout;
+    }
+
+    /**
+     * Gets the root of the scene, which is the root of the view hierarchy
+     * affected by changes due to this scene, and which will be animated
+     * when this scene is entered.
+     *
+     * @return The root of the view hierarchy affected by this scene.
+     */
+    public ViewGroup getSceneRoot() {
+        return mSceneRoot;
+    }
+
+    /**
+     * Exits this scene, if it is the {@link ViewGroup#getCurrentScene()
+     * currentScene} on the scene's {@link #getSceneRoot() scene root}.
+     * Exiting a scene involves removing the layout added if the scene
+     * has either a layoutId or layout view group (set at construction
+     * time) and running the {@link #setExitAction(Runnable) exit action}
+     * if there is one.
+     */
+    public void exit() {
+        if (mSceneRoot.getCurrentScene() == this) {
+            if (mLayoutId >= 0 || mLayout != null) {
+                // Undo layout change caused by entering this scene
+                getSceneRoot().removeAllViews();
+            }
+            if (mExitAction != null) {
+                mExitAction.run();
+            }
+        }
+    }
+
+    /**
+     * Enters this scene, which entails changing all values that
+     * are specified by this scene. These may be values associated
+     * with a layout view group or layout resource file which will
+     * now be added to the scene root, or it may be values changed by
+     * an {@link #setEnterAction(Runnable)} enter action}, or a
+     * combination of the these. No transition will be run when the
+     * scene is entered. To get transition behavior in scene changes,
+     * use one of the methods in {@link TransitionManager} instead.
+     */
+    public void enter() {
+
+        // Apply layout change, if any
+        if (mLayoutId >= 0 || mLayout != null) {
+            // redundant with exit() action of previous scene, but must
+            // empty out that parent container before adding to it
+            getSceneRoot().removeAllViews();
+
+            if (mLayoutId >= 0) {
+                LayoutInflater.from(mContext).inflate(mLayoutId, mSceneRoot);
+            } else {
+                mSceneRoot.addView(mLayout);
+            }
+        }
+
+        // Notify next scene that it is entering. Subclasses may override to configure scene.
+        if (mEnterAction != null) {
+            mEnterAction.run();
+        }
+
+        mSceneRoot.setCurrentScene(this );
+    }
+
+    /**
+     * Scenes that are not defined with layout resources or
+     * hierarchies, or which need to perform additional steps
+     * after those hierarchies are changed to, should set an enter
+     * action, and possibly an exit action as well. An enter action
+     * will cause Scene to call back into application code to do
+     * anything else the application needs after transitions have
+     * captured pre-change values and after any other scene changes
+     * have been applied, such as the layout (if any) being added to
+     * the view hierarchy. After this method is called, Transitions will
+     * be played.
+     *
+     * @param action The runnable whose {@link Runnable#run() run()} method will
+     * be called when this scene is entered
+     * @see #setExitAction(Runnable)
+     * @see Scene#Scene(ViewGroup, int, Context)
+     * @see Scene#Scene(ViewGroup, ViewGroup)
+     */
+    public void setEnterAction(Runnable action) {
+        mEnterAction = action;
+    }
+
+    /**
+     * Scenes that are not defined with layout resources or
+     * hierarchies, or which need to perform additional steps
+     * after those hierarchies are changed to, should set an enter
+     * action, and possibly an exit action as well. An exit action
+     * will cause Scene to call back into application code to do
+     * anything the application needs to do after applicable transitions have
+     * captured pre-change values, but before any other scene changes
+     * have been applied, such as the new layout (if any) being added to
+     * the view hierarchy. After this method is called, the next scene
+     * will be entered, including a call to {@link #setEnterAction(Runnable)}
+     * if an enter action is set.
+     *
+     * @see #setEnterAction(Runnable)
+     * @see Scene#Scene(ViewGroup, int, Context)
+     * @see Scene#Scene(ViewGroup, ViewGroup)
+     */
+    public void setExitAction(Runnable action) {
+        mExitAction = action;
+    }
+
+}
\ No newline at end of file
diff --git a/core/java/android/view/transition/Slide.java b/core/java/android/view/transition/Slide.java
new file mode 100644
index 0000000..8630ee2
--- /dev/null
+++ b/core/java/android/view/transition/Slide.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 android.view.transition;
+
+import android.animation.Animator;
+import android.animation.ObjectAnimator;
+import android.animation.TimeInterpolator;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.animation.AccelerateInterpolator;
+import android.view.animation.DecelerateInterpolator;
+
+/**
+ * This transition captures the visibility of target objects before and
+ * after a scene change and animates any changes by sliding the target
+ * objects into or out of place.
+ */
+public class Slide extends Visibility {
+
+    // TODO: Add parameter for sliding factor - it's hard-coded below
+
+    private static final TimeInterpolator sAccelerator = new AccelerateInterpolator();
+    private static final TimeInterpolator sDecelerator = new DecelerateInterpolator();
+
+    @Override
+    protected Animator appear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) {
+        ObjectAnimator anim = ObjectAnimator.ofFloat(endView, View.TRANSLATION_Y,
+                -2 * endView.getHeight(), 0);
+        anim.setInterpolator(sDecelerator);
+        return anim;
+    }
+
+    @Override
+    protected boolean preAppear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) {
+        endView.setTranslationY(-2 * endView.getHeight());
+        return true;
+    }
+
+    @Override
+    protected boolean preDisappear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) {
+        startView.setTranslationY(0);
+        return true;
+    }
+
+    @Override
+    protected Animator disappear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) {
+        ObjectAnimator anim = ObjectAnimator.ofFloat(startView, View.TRANSLATION_Y, 0,
+                -2 * startView.getHeight());
+        anim.setInterpolator(sAccelerator);
+        return anim;
+    }
+
+}
diff --git a/core/java/android/view/transition/TextChange.java b/core/java/android/view/transition/TextChange.java
new file mode 100644
index 0000000..0ba2412
--- /dev/null
+++ b/core/java/android/view/transition/TextChange.java
@@ -0,0 +1,90 @@
+/*
+ * 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 android.view.transition;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ValueAnimator;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import java.util.HashMap;
+
+/**
+ * This transition tracks changes to the text in TextView targets. If the text
+ * changes between the start and end scenes, the transition ensures that the
+ * starting text stays until the transition ends, at which point it changes
+ * to the end text.  This is useful in situations where you want to resize a
+ * text view to its new size before displaying the text that goes there.
+ */
+public class TextChange extends Transition {
+    private static final String PROPNAME_TEXT = "android:textchange:text";
+
+    // TODO: think about other options we could have here, like cross-fading the text, or fading
+    // it out/in. These could be parameters to supply to the constructors (and xml attributes).
+
+    @Override
+    protected void captureValues(TransitionValues values, boolean start) {
+        if (values.view instanceof TextView) {
+            TextView textview = (TextView) values.view;
+            values.values.put(PROPNAME_TEXT, textview.getText());
+        }
+    }
+
+    @Override
+    protected boolean prePlay(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        if (startValues == null || endValues == null || !(endValues.view instanceof TextView)) {
+            return false;
+        }
+        final TextView view = (TextView) endValues.view;
+        HashMap<String, Object> startVals = startValues.values;
+        HashMap<String, Object> endVals = endValues.values;
+        String startText = (String) startVals.get(PROPNAME_TEXT);
+        String endText = (String) endVals.get(PROPNAME_TEXT);
+        if (!startText.equals(endText)) {
+            view.setText(startText);
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    protected Animator play(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        if (startValues == null || endValues == null || !(endValues.view instanceof TextView)) {
+            return null;
+        }
+        final TextView view = (TextView) endValues.view;
+        HashMap<String, Object> startVals = startValues.values;
+        HashMap<String, Object> endVals = endValues.values;
+        final String startText = (String) startVals.get(PROPNAME_TEXT);
+        final String endText = (String) endVals.get(PROPNAME_TEXT);
+        if (!startText.equals(endText)) {
+            // This noop animation is just used to keep the text in its start state
+            // until the transition ends
+            ValueAnimator anim = ValueAnimator.ofFloat(0, 1);
+            anim.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                    view.setText(endText);
+                }
+            });
+            return anim;
+        }
+        return null;
+    }
+}
diff --git a/core/java/android/view/transition/Transition.java b/core/java/android/view/transition/Transition.java
new file mode 100644
index 0000000..150c218
--- /dev/null
+++ b/core/java/android/view/transition/Transition.java
@@ -0,0 +1,911 @@
+/*
+ * 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 android.view.transition;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.TimeInterpolator;
+import android.util.LongSparseArray;
+import android.util.SparseArray;
+import android.view.SurfaceView;
+import android.view.TextureView;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewOverlay;
+import android.widget.ListView;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+/**
+ * A Transition holds information about animations that will be run on its
+ * targets during a scene change. Subclasses of this abstract class may
+ * choreograph several child transitions ({@link TransitionGroup} or they may
+ * perform custom animations themselves. Any Transition has two main jobs:
+ * (1) capture property values, and (2) play animations based on changes to
+ * captured property values. A custom transition knows what property values
+ * on View objects are of interest to it, and also knows how to animate
+ * changes to those values. For example, the {@link Fade} transition tracks
+ * changes to visibility-related properties and is able to construct and run
+ * animations that fade items in or out based on changes to those properties.
+ *
+ * <p>Note: Transitions may not work correctly with either {@link SurfaceView}
+ * or {@link TextureView}, due to the way that these views are displayed
+ * on the screen. For SurfaceView, the problem is that the view is updated from
+ * a non-UI thread, so changes to the view due to transitions (such as moving
+ * and resizing the view) may be out of sync with the display inside those bounds.
+ * TextureView is more compatible with transitions in general, but some
+ * specific transitions (such as {@link Crossfade}) may not be compatible
+ * with TextureView because they rely on {@link ViewOverlay} functionality,
+ * which does not currently work with TextureView.</p>
+ */
+public abstract class Transition {
+
+    private static final String LOG_TAG = "Transition";
+    static final boolean DBG = false;
+
+    long mStartDelay = -1;
+    long mDuration = -1;
+    TimeInterpolator mInterpolator = null;
+    int[] mTargetIds;
+    View[] mTargets;
+    // TODO: sparse arrays instead of hashmaps?
+    private HashMap<View, TransitionValues> mStartValues =
+            new HashMap<View, TransitionValues>();
+    private SparseArray<TransitionValues> mStartIdValues = new SparseArray<TransitionValues>();
+    private LongSparseArray<TransitionValues> mStartItemIdValues =
+            new LongSparseArray<TransitionValues>();
+    private HashMap<View, TransitionValues> mEndValues =
+            new HashMap<View, TransitionValues>();
+    private SparseArray<TransitionValues> mEndIdValues = new SparseArray<TransitionValues>();
+    private LongSparseArray<TransitionValues> mEndItemIdValues =
+            new LongSparseArray<TransitionValues>();
+
+    // Used to carry data between preplay() and play(), cleared before every scene transition
+    private ArrayList<TransitionValues> mPlayStartValuesList = new ArrayList<TransitionValues>();
+    private ArrayList<TransitionValues> mPlayEndValuesList = new ArrayList<TransitionValues>();
+
+    // Number of per-target instances of this Transition currently running. This count is
+    // determined by calls to startTransition() and endTransition()
+    int mNumInstances = 0;
+
+
+    /**
+     * The set of listeners to be sent transition lifecycle events.
+     */
+    ArrayList<TransitionListener> mListeners = null;
+
+    /**
+     * Constructs a Transition object with no target objects. A transition with
+     * no targets defaults to running on all target objects in the scene hierarchy
+     * (if the transition is not contained in a TransitionGroup), or all target
+     * objects passed down from its parent (if it is in a TransitionGroup).
+     */
+    public Transition() {}
+
+    /**
+     * Sets the duration of this transition. By default, there is no duration
+     * (indicated by a negative number), which means that the Animator created by
+     * the transition will have its own specified duration. If the duration of a
+     * Transition is set, that duration will override the Animator duration.
+     *
+     * @param duration The length of the animation, in milliseconds.
+     * @return This transition object.
+     */
+    public Transition setDuration(long duration) {
+        mDuration = duration;
+        return this;
+    }
+
+    public long getDuration() {
+        return mDuration;
+    }
+
+    /**
+     * Sets the startDelay of this transition. By default, there is no delay
+     * (indicated by a negative number), which means that the Animator created by
+     * the transition will have its own specified startDelay. If the delay of a
+     * Transition is set, that delay will override the Animator delay.
+     *
+     * @param startDelay The length of the delay, in milliseconds.
+     */
+    public void setStartDelay(long startDelay) {
+        mStartDelay = startDelay;
+    }
+
+    public long getStartDelay() {
+        return mStartDelay;
+    }
+
+    /**
+     * Sets the interpolator of this transition. By default, the interpolator
+     * is null, which means that the Animator created by the transition
+     * will have its own specified interpolator. If the interpolator of a
+     * Transition is set, that interpolator will override the Animator interpolator.
+     *
+     * @param interpolator The time interpolator used by the transition
+     */
+    public void setInterpolator(TimeInterpolator interpolator) {
+        mInterpolator = interpolator;
+    }
+
+    public TimeInterpolator getInterpolator() {
+        return mInterpolator;
+    }
+
+    /**
+     * This method is called by the transition's parent (all the way up to the
+     * topmost Transition in the hierarchy) with the sceneRoot and start/end
+     * values that the transition may need to run animations on its target
+     * views. The method is called for every applicable target object, which
+     * is stored in the {@link TransitionValues#view} field. When the method
+     * results in an animation needing to be run, the transition will construct
+     * the appropriate {@link Animator} object and return it. The transition
+     * mechanism will apply any applicable duration, startDelay, and interpolator
+     * to that animation and start it. Returning null from the method tells the
+     * transition engine that there is no animation to be played (TransitionGroup
+     * will return null because any applicable animations were started on its child
+     * transitions already and there is no animation to be run on the group itself).
+     *
+     * @param sceneRoot
+     * @param startValues
+     * @param endValues
+     * @return Animator The animation to run.
+     */
+    protected abstract Animator play(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues);
+
+    /**
+     * This method is called by the transition's parent (all the way up to the
+     * topmost Transition in the hierarchy) with the sceneRoot and start/end
+     * values that the transition may need to set things up at the start of a
+     * Transition. For example, if an overall Transition consists of several
+     * child transitions in sequence, then some of the child transitions may
+     * want to set initial values on target views prior to the overall
+     * Transition commencing, to put them in an appropriate scene for the
+     * delay between that start and the child Transition start time. For
+     * example, a transition that fades an item in may wish to set the starting
+     * alpha value to 0, to avoid it blinking in prior to the transition
+     * actually starting the animation. This is necessary because the scene
+     * change that triggers the Transition will automatically set the end-scene
+     * on all target views, so a Transition that wants to animate from a
+     * different value should set that value in the preplay() method.
+     *
+     * <p>Additionally, a Transition can perform logic to determine whether
+     * the transition needs to run on the given target and start/end values.
+     * For example, a transition that resizes objects on the screen may wish
+     * to avoid running for views which are not present in either the start
+     * or end scenes. A return value of <code>false</code> indicates that
+     * the transition should not run, and there will be no ensuing call to the
+     * {@link #play(ViewGroup, TransitionValues, TransitionValues)} method during
+     * this scene change. The default implementation returns true.</p>
+     *
+     * <p>The method is called for every applicable target object, which is
+     * stored in the {@link TransitionValues#view} field.</p>
+     *
+     * @param sceneRoot
+     * @param startValues
+     * @param endValues
+     * @return True if the Transition's {@link #play(ViewGroup,
+     * TransitionValues, TransitionValues) play()} method should be called
+     * during this scene change, false otherwise.
+     */
+    protected boolean prePlay(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        return true;
+    }
+
+    /**
+     * This version of prePlay() is called with the entire set of start/end
+     * values. The implementation in Transition iterates through these lists
+     * and calls {@link #prePlay(ViewGroup, TransitionValues, TransitionValues)}
+     * with each set of start/end values on this transition. The
+     * TransitionGroup subclass overrides this method and delegates it to
+     * each of its children in succession. The intention in splitting
+     * preplay() out from play() is to allow all Transitions in the tree to
+     * set up the appropriate start scene for their target objects prior to
+     * any calls to play(), which is necessary when there is a sequential
+     * Transition, where a child transition which is not the first may want to
+     * set up a target's scene prior to the overall Transition start.
+     *
+     * @hide
+     */
+    protected void prePlay(ViewGroup sceneRoot, HashMap<View, TransitionValues> startValues,
+            SparseArray<TransitionValues> startIdValues,
+            LongSparseArray<TransitionValues> startItemIdValues,
+            HashMap<View, TransitionValues> endValues,
+            SparseArray<TransitionValues> endIdValues,
+            LongSparseArray<TransitionValues> endItemIdValues) {
+        mPlayStartValuesList.clear();
+        mPlayEndValuesList.clear();
+        HashMap<View, TransitionValues> endCopy = new HashMap<View, TransitionValues>(endValues);
+        SparseArray<TransitionValues> endIdCopy =
+                new SparseArray<TransitionValues>(endIdValues.size());
+        for (int i = 0; i < endIdValues.size(); ++i) {
+            int id = endIdValues.keyAt(i);
+            endIdCopy.put(id, endIdValues.valueAt(i));
+        }
+        LongSparseArray<TransitionValues> endItemIdCopy =
+                new LongSparseArray<TransitionValues>(endItemIdValues.size());
+        for (int i = 0; i < endItemIdValues.size(); ++i) {
+            long id = endItemIdValues.keyAt(i);
+            endItemIdCopy.put(id, endItemIdValues.valueAt(i));
+        }
+        // Walk through the start values, playing everything we find
+        // Remove from the end set as we go
+        ArrayList<TransitionValues> startValuesList = new ArrayList<TransitionValues>();
+        ArrayList<TransitionValues> endValuesList = new ArrayList<TransitionValues>();
+        for (View view : startValues.keySet()) {
+            TransitionValues start = null;
+            TransitionValues end = null;
+            boolean isInListView = false;
+            if (view.getParent() instanceof ListView) {
+                isInListView = true;
+            }
+            if (!isInListView) {
+                int id = view.getId();
+                start = startValues.get(view) != null ?
+                        startValues.get(view) : startIdValues.get(id);
+                if (endValues.get(view) != null) {
+                    end = endValues.get(view);
+                    endCopy.remove(view);
+                } else {
+                    end = endIdValues.get(id);
+                    View removeView = null;
+                    for (View viewToRemove : endCopy.keySet()) {
+                        if (viewToRemove.getId() == id) {
+                            removeView = viewToRemove;
+                        }
+                    }
+                    if (removeView != null) {
+                        endCopy.remove(removeView);
+                    }
+                }
+                endIdCopy.remove(id);
+                if (isValidTarget(view, id)) {
+                    startValuesList.add(start);
+                    endValuesList.add(end);
+                }
+            } else {
+                ListView parent = (ListView) view.getParent();
+                if (parent.getAdapter().hasStableIds()) {
+                    int position = parent.getPositionForView(view);
+                    long itemId = parent.getItemIdAtPosition(position);
+                    start = startItemIdValues.get(itemId);
+                    endItemIdCopy.remove(itemId);
+                    // TODO: deal with targetIDs for itemIDs for ListView items
+                    startValuesList.add(start);
+                    endValuesList.add(end);
+                }
+            }
+        }
+        int startItemIdCopySize = startItemIdValues.size();
+        for (int i = 0; i < startItemIdCopySize; ++i) {
+            long id = startItemIdValues.keyAt(i);
+            if (isValidTarget(null, id)) {
+                TransitionValues start = startItemIdValues.get(id);
+                TransitionValues end = endItemIdValues.get(id);
+                endItemIdCopy.remove(id);
+                startValuesList.add(start);
+                endValuesList.add(end);
+            }
+        }
+        // Now walk through the remains of the end set
+        for (View view : endCopy.keySet()) {
+            int id = view.getId();
+            if (isValidTarget(view, id)) {
+                TransitionValues start = startValues.get(view) != null ?
+                        startValues.get(view) : startIdValues.get(id);
+                TransitionValues end = endCopy.get(view);
+                endIdCopy.remove(id);
+                startValuesList.add(start);
+                endValuesList.add(end);
+            }
+        }
+        int endIdCopySize = endIdCopy.size();
+        for (int i = 0; i < endIdCopySize; ++i) {
+            int id = endIdCopy.keyAt(i);
+            if (isValidTarget(null, id)) {
+                TransitionValues start = startIdValues.get(id);
+                TransitionValues end = endIdCopy.get(id);
+                startValuesList.add(start);
+                endValuesList.add(end);
+            }
+        }
+        int endItemIdCopySize = endItemIdCopy.size();
+        for (int i = 0; i < endItemIdCopySize; ++i) {
+            long id = endItemIdCopy.keyAt(i);
+            // TODO: Deal with targetIDs and itemIDs
+            TransitionValues start = startItemIdValues.get(id);
+            TransitionValues end = endItemIdCopy.get(id);
+            startValuesList.add(start);
+            endValuesList.add(end);
+        }
+        for (int i = 0; i < startValuesList.size(); ++i) {
+            TransitionValues start = startValuesList.get(i);
+            TransitionValues end = endValuesList.get(i);
+            // TODO: what to do about targetIds and itemIds?
+            if (prePlay(sceneRoot, start, end)) {
+                // Note: we've already done the check against targetIDs in these lists
+                mPlayStartValuesList.add(start);
+                mPlayEndValuesList.add(end);
+            }
+        }
+    }
+
+    /**
+     * Internal utility method for checking whether a given view/id
+     * is valid for this transition, where "valid" means that either
+     * the Transition has no target/targetId list (the default, in which
+     * cause the transition should act on all views in the hiearchy), or
+     * the given view is in the target list or the view id is in the
+     * targetId list. If the target parameter is null, then the target list
+     * is not checked (this is in the case of ListView items, where the
+     * views are ignored and only the ids are used).
+     */
+    boolean isValidTarget(View target, long targetId) {
+        if (mTargetIds == null && mTargets == null) {
+            return true;
+        }
+        if (mTargetIds != null) {
+            for (int i = 0; i < mTargetIds.length; ++i) {
+                if (mTargetIds[i] == targetId) {
+                    return true;
+                }
+            }
+        }
+        if (target != null && mTargets != null) {
+            for (int i = 0; i < mTargets.length; ++i) {
+                if (mTargets[i] == target) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * This version of play() is called with the entire set of start/end
+     * values. The implementation in Transition iterates through these lists
+     * and calls {@link #play(ViewGroup, TransitionValues, TransitionValues)}
+     * with each set of start/end values on this transition. The
+     * TransitionGroup subclass overrides this method and delegates it to
+     * each of its children in succession.
+     *
+     * @hide
+     */
+    protected void play(ViewGroup sceneRoot,
+            final HashMap<View, TransitionValues> startValues,
+            final SparseArray<TransitionValues> startIdValues,
+            final LongSparseArray<TransitionValues> startItemIdValues,
+            final HashMap<View, TransitionValues> endValues,
+            final SparseArray<TransitionValues> endIdValues,
+            final LongSparseArray<TransitionValues> endItemIdValues) {
+
+        startTransition();
+        // Now walk the list of TransitionValues, calling play for each pair
+        for (int i = 0; i < mPlayStartValuesList.size(); ++i) {
+            TransitionValues start = mPlayStartValuesList.get(i);
+            TransitionValues end = mPlayEndValuesList.get(i);
+            startTransition();
+            animate(play(sceneRoot, start, end));
+        }
+        mPlayStartValuesList.clear();
+        mPlayEndValuesList.clear();
+        endTransition();
+    }
+
+    /**
+     * Captures the current scene of values for the properties that this
+     * transition monitors. These values can be either the start or end
+     * values used in a subsequent call to
+     * {@link #play(ViewGroup, TransitionValues, TransitionValues)}, as indicated by
+     * <code>start</code>. The main concern for an implementation is what the
+     * properties are that the transition cares about and what the values are
+     * for all of those properties. The start and end values will be compared
+     * later during the preplay and play() methods to determine what, if any,
+     * animations, should be run.
+     *
+     * @param transitionValues The holder any values that the Transition
+     * wishes to store. Values are stored in the fields of this
+     * TransitionValues object, according to their type, and are keyed from
+     * a String value. For example, to start a view's rotation value,
+     * a Transition might call
+     * <code>transitionValues.floatValues.put("rotation", view.getRotation())
+     * </code>. The target <code>View</code> will already be stored in
+     * the transitionValues structure when this method is called. The other
+     * fields in TransitionValues, e.g. <code>floatValues</code>,
+     * may need to be instantiated if they have not yet been created.
+     */
+    protected abstract void captureValues(TransitionValues transitionValues, boolean start);
+
+    /**
+     * Sets the ids of target views that this Transition is interested in
+     * animating. By default, there are no targetIds, and a Transition will
+     * listen for changes on every view in the hierarchy below the sceneRoot
+     * of the Scene being transitioned into. Setting targetIDs constrains
+     * the Transition to only listen for, and act on, views with these IDs.
+     * Views with different IDs, or no IDs whatsoever, will be ignored.
+     *
+     * @see View#getId()
+     * @param targetIds A list of IDs which specify the set of Views on which
+     * the Transition will act.
+     * @return Transition The Transition on which the targetIds have been set.
+     * Returning the same object makes it easier to chain calls during
+     * construction, such as
+     * <code>transitionGroup.addTransitions(new Fade()).setTargetIds(someId);</code>
+     */
+    public Transition setTargetIds(int... targetIds) {
+        int numTargets = targetIds.length;
+        mTargetIds = new int[numTargets];
+        System.arraycopy(targetIds, 0, mTargetIds, 0, numTargets);
+        return this;
+    }
+
+    /**
+     * Sets the target view instances that this Transition is interested in
+     * animating. By default, there are no targets, and a Transition will
+     * listen for changes on every view in the hierarchy below the sceneRoot
+     * of the Scene being transitioned into. Setting targets constrains
+     * the Transition to only listen for, and act on, these views.
+     * All other views will be ignored.
+     *
+     * <p>The target list is like the {@link #setTargetIds(int...) targetId}
+     * list except this list specifies the actual View instances, not the ids
+     * of the views. This is an important distinction when scene changes involve
+     * view hierarchies which have been inflated separately; different views may
+     * share the same id but not actually be the same instance. If the transition
+     * should treat those views as the same, then seTargetIds() should be used
+     * instead of setTargets(). If, on the other hand, scene changes involve
+     * changes all within the same view hierarchy, among views which do not
+     * necessary have ids set on them, then the target list may be more
+     * convenient.</p>
+     *
+     * @see #setTargetIds(int...)
+     * @param targets A list of Views on which the Transition will act.
+     * @return Transition The Transition on which the targets have been set.
+     * Returning the same object makes it easier to chain calls during
+     * construction, such as
+     * <code>transitionGroup.addTransitions(new Fade()).setTargets(someView);</code>
+     */
+    public Transition setTargets(View... targets) {
+        int numTargets = targets.length;
+        mTargets = new View[numTargets];
+        System.arraycopy(targets, 0, mTargets, 0, numTargets);
+        return this;
+    }
+
+    /**
+     * Returns the array of target IDs that this transition limits itself to
+     * tracking and animating. If the array is null for both this method and
+     * {@link #getTargets()}, then this transition is
+     * not limited to specific views, and will handle changes to any views
+     * in the hierarchy of a scene change.
+     *
+     * @return the list of target IDs
+     */
+    public int[] getTargetIds() {
+        return mTargetIds;
+    }
+
+    /**
+     * Returns the array of target views that this transition limits itself to
+     * tracking and animating. If the array is null for both this method and
+     * {@link #getTargetIds()}, then this transition is
+     * not limited to specific views, and will handle changes to any views
+     * in the hierarchy of a scene change.
+     *
+     * @return the list of target views
+     */
+    public View[] getTargets() {
+        return mTargets;
+    }
+
+    /**
+     * Recursive method that captures values for the given view and the
+     * hierarchy underneath it.
+     * @param sceneRoot The root of the view hierarchy being captured
+     * @param start true if this capture is happening before the scene change,
+     * false otherwise
+     */
+    void captureValues(ViewGroup sceneRoot, boolean start) {
+        if (mTargetIds != null && mTargetIds.length > 0 ||
+                mTargets != null && mTargets.length > 0) {
+            if (mTargetIds != null) {
+                for (int i = 0; i < mTargetIds.length; ++i) {
+                    int id = mTargetIds[i];
+                    View view = sceneRoot.findViewById(id);
+                    if (view != null) {
+                        TransitionValues values = new TransitionValues();
+                        values.view = view;
+                        captureValues(values, start);
+                        if (start) {
+                            mStartValues.put(view, values);
+                            mStartIdValues.put(id, values);
+                        } else {
+                            mEndValues.put(view, values);
+                            mEndIdValues.put(id, values);
+                        }
+                    }
+                }
+            }
+            if (mTargets != null) {
+                for (int i = 0; i < mTargets.length; ++i) {
+                    View view = mTargets[i];
+                    if (view != null) {
+                        TransitionValues values = new TransitionValues();
+                        values.view = view;
+                        captureValues(values, start);
+                        if (start) {
+                            mStartValues.put(view, values);
+                        } else {
+                            mEndValues.put(view, values);
+                        }
+                    }
+                }
+            }
+        } else {
+            captureHierarchy(sceneRoot, start);
+        }
+    }
+
+    /**
+     * Recursive method which captures values for an entire view hierarchy,
+     * starting at some root view. Transitions without targetIDs will use this
+     * method to capture values for all possible views.
+     *
+     * @param view The view for which to capture values. Children of this View
+     * will also be captured, recursively down to the leaf nodes.
+     * @param start true if values are being captured in the start scene, false
+     * otherwise.
+     */
+    private void captureHierarchy(View view, boolean start) {
+        if (view == null) {
+            return;
+        }
+        boolean isListViewItem = false;
+        if (view.getParent() instanceof ListView) {
+            isListViewItem = true;
+        }
+        if (isListViewItem && !((ListView) view.getParent()).getAdapter().hasStableIds()) {
+            // ignore listview children unless we can track them with stable IDs
+            return;
+        }
+        long id;
+        if (!isListViewItem) {
+            id = view.getId();
+        } else {
+            ListView listview = (ListView) view.getParent();
+            int position = listview.getPositionForView(view);
+            id = listview.getItemIdAtPosition(position);
+            view.setHasTransientState(true);
+        }
+        TransitionValues values = new TransitionValues();
+        values.view = view;
+        captureValues(values, start);
+        if (start) {
+            if (!isListViewItem) {
+                mStartValues.put(view, values);
+                mStartIdValues.put((int) id, values);
+            } else {
+                mStartItemIdValues.put(id, values);
+            }
+        } else {
+            if (!isListViewItem) {
+                mEndValues.put(view, values);
+                mEndIdValues.put((int) id, values);
+            } else {
+                mEndItemIdValues.put(id, values);
+            }
+        }
+        if (view instanceof ViewGroup) {
+            ViewGroup parent = (ViewGroup) view;
+            for (int i = 0; i < parent.getChildCount(); ++i) {
+                captureHierarchy(parent.getChildAt(i), start);
+            }
+        }
+    }
+
+    /**
+     * Called by TransitionManager to play the transition. This calls
+     * prePlay() and then play() with the full set of per-view
+     * transitionValues objects
+     */
+    void play(ViewGroup sceneRoot) {
+        // prePlay() must be called on entire transition hierarchy and set of views
+        // before calling play() on anything; every transition needs a chance to set up
+        // target views appropriately before transitions begin running
+        prePlay(sceneRoot, mStartValues, mStartIdValues, mStartItemIdValues,
+                mEndValues, mEndIdValues, mEndItemIdValues);
+        play(sceneRoot, mStartValues, mStartIdValues, mStartItemIdValues,
+                mEndValues, mEndIdValues, mEndItemIdValues);
+    }
+
+    /**
+     * This is a utility method used by subclasses to handle standard parts of
+     * setting up and running an Animator: it sets the {@link #getDuration()
+     * duration} and the {@link #getStartDelay() startDelay}, starts the
+     * animation, and, when the animator ends, calls {@link #endTransition()}.
+     *
+     * @param animator The Animator to be run during this transition.
+     *
+     * @hide
+     */
+    protected void animate(Animator animator) {
+        // TODO: maybe pass auto-end as a boolean parameter?
+        if (animator == null) {
+            endTransition();
+        } else {
+            if (getDuration() >= 0) {
+                animator.setDuration(getDuration());
+            }
+            if (getStartDelay() >= 0) {
+                animator.setStartDelay(getStartDelay());
+            }
+            if (getInterpolator() != null) {
+                animator.setInterpolator(getInterpolator());
+            }
+            animator.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationCancel(Animator animation) {
+                    cancelTransition();
+                }
+
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                    endTransition();
+                    animation.removeListener(this);
+                }
+            });
+            animator.start();
+        }
+    }
+
+    /**
+     * Subclasses may override to receive notice of when the transition starts.
+     * This is equivalent to listening for the
+     * {@link TransitionListener#onTransitionStart(Transition)} callback.
+     */
+    protected void onTransitionStart() {
+    }
+
+    /**
+     * Subclasses may override to receive notice of when the transition is
+     * canceled. This is equivalent to listening for the
+     * {@link TransitionListener#onTransitionCancel(Transition)} callback.
+     */
+    protected void onTransitionCancel() {
+    }
+
+    /**
+     * Subclasses may override to receive notice of when the transition ends.
+     * This is equivalent to listening for the
+     * {@link TransitionListener#onTransitionEnd(Transition)} callback.
+     */
+    protected void onTransitionEnd() {
+    }
+
+    /**
+     * This method is called automatically by the transition and
+     * TransitionGroup classes prior to a Transition subclass starting;
+     * subclasses should not need to call it directly.
+     *
+     * @hide
+     */
+    protected void startTransition() {
+        if (mNumInstances == 0) {
+            onTransitionStart();
+            if (mListeners != null && mListeners.size() > 0) {
+                ArrayList<TransitionListener> tmpListeners =
+                        (ArrayList<TransitionListener>) mListeners.clone();
+                int numListeners = tmpListeners.size();
+                for (int i = 0; i < numListeners; ++i) {
+                    tmpListeners.get(i).onTransitionStart(this);
+                }
+            }
+        }
+        mNumInstances++;
+    }
+
+    /**
+     * This method is called automatically by the Transition and
+     * TransitionGroup classes when a transition finishes, either because
+     * a transition did nothing (returned a null Animator from
+     * {@link Transition#play(ViewGroup, TransitionValues,
+     * TransitionValues)}) or because the transition returned a valid
+     * Animator and endTransition() was called in the onAnimationEnd()
+     * callback of the AnimatorListener.
+     *
+     * @hide
+     */
+    protected void endTransition() {
+        --mNumInstances;
+        if (mNumInstances == 0) {
+            onTransitionEnd();
+            if (mListeners != null && mListeners.size() > 0) {
+                ArrayList<TransitionListener> tmpListeners =
+                        (ArrayList<TransitionListener>) mListeners.clone();
+                int numListeners = tmpListeners.size();
+                for (int i = 0; i < numListeners; ++i) {
+                    tmpListeners.get(i).onTransitionEnd(this);
+                }
+            }
+            for (int i = 0; i < mStartItemIdValues.size(); ++i) {
+                TransitionValues tv = mStartItemIdValues.valueAt(i);
+                View v = tv.view;
+                if (v.hasTransientState()) {
+                    v.setHasTransientState(false);
+                }
+            }
+            for (int i = 0; i < mEndItemIdValues.size(); ++i) {
+                TransitionValues tv = mEndItemIdValues.valueAt(i);
+                View v = tv.view;
+                if (v.hasTransientState()) {
+                    v.setHasTransientState(false);
+                }
+            }
+            mStartValues.clear();
+            mStartIdValues.clear();
+            mStartItemIdValues.clear();
+            mEndValues.clear();
+            mEndIdValues.clear();
+            mEndItemIdValues.clear();
+        }
+    }
+
+    /**
+     * This method cancels a transition that is currently running.
+     * Implementation TBD.
+     */
+    protected void cancelTransition() {
+        // TODO: how does this work with instances?
+        // TODO: this doesn't actually do *anything* yet
+        onTransitionCancel();
+        if (mListeners != null && mListeners.size() > 0) {
+            ArrayList<TransitionListener> tmpListeners =
+                    (ArrayList<TransitionListener>) mListeners.clone();
+            int numListeners = tmpListeners.size();
+            for (int i = 0; i < numListeners; ++i) {
+                tmpListeners.get(i).onTransitionCancel(this);
+            }
+        }
+    }
+
+    /**
+     * Adds a listener to the set of listeners that are sent events through the
+     * life of an animation, such as start, repeat, and end.
+     *
+     * @param listener the listener to be added to the current set of listeners
+     * for this animation.
+     */
+    public void addListener(TransitionListener listener) {
+        if (mListeners == null) {
+            mListeners = new ArrayList<TransitionListener>();
+        }
+        mListeners.add(listener);
+    }
+
+    /**
+     * Removes a listener from the set listening to this animation.
+     *
+     * @param listener the listener to be removed from the current set of
+     * listeners for this transition.
+     */
+    public void removeListener(TransitionListener listener) {
+        if (mListeners == null) {
+            return;
+        }
+        mListeners.remove(listener);
+        if (mListeners.size() == 0) {
+            mListeners = null;
+        }
+    }
+
+    /**
+     * Gets the set of {@link TransitionListener} objects that are currently
+     * listening for events on this <code>Transition</code> object.
+     *
+     * @return ArrayList<TransitionListener> The set of listeners.
+     */
+    public ArrayList<TransitionListener> getListeners() {
+        return mListeners;
+    }
+
+    @Override
+    public String toString() {
+        return toString("");
+    }
+
+    String toString(String indent) {
+        String result = indent + getClass().getSimpleName() + "@" +
+                Integer.toHexString(hashCode()) + ": ";
+        result += "dur(" + mDuration + ") ";
+        result += "dly(" + mStartDelay + ") ";
+        result += "interp(" + mInterpolator + ") ";
+        result += "tgts(";
+        if (mTargetIds != null) {
+            for (int i = 0; i < mTargetIds.length; ++i) {
+                if (i > 0) {
+                    result += ", ";
+                }
+                result += mTargetIds[i];
+            }
+        }
+        if (mTargets != null) {
+            for (int i = 0; i < mTargets.length; ++i) {
+                if (i > 0) {
+                    result += ", ";
+                }
+                result += mTargets[i];
+            }
+        }
+        result += ")";
+        return result;
+    }
+
+    /**
+     * A transition listener receives notifications from a transition.
+     * Notifications indicate transition lifecycle events: when the transition
+     * begins, ends, or is canceled.
+     */
+    public static interface TransitionListener {
+        /**
+         * Notification about the start of the transition.
+         *
+         * @param transition The started transition.
+         */
+        void onTransitionStart(Transition transition);
+
+        /**
+         * Notification about the end of the transition. Canceled transitions
+         * will always notify listeners of both the cancellation and end
+         * events. That is, {@link #onTransitionEnd()} is always called,
+         * regardless of whether the transition was canceled or played
+         * through to completion.
+         *
+         * @param transition The transition which reached its end.
+         */
+        void onTransitionEnd(Transition transition);
+
+        /**
+         * Notification about the cancellation of the transition.
+         *
+         * @param transition The transition which was canceled.
+         */
+        void onTransitionCancel(Transition transition);
+    }
+
+    /**
+     * Utility adapter class to avoid having to override all three methods
+     * whenever someone just wants to listen for a single event.
+     *
+     * @hide
+     * */
+    public static class TransitionListenerAdapter implements TransitionListener {
+        @Override
+        public void onTransitionStart(Transition transition) {
+        }
+
+        @Override
+        public void onTransitionEnd(Transition transition) {
+        }
+
+        @Override
+        public void onTransitionCancel(Transition transition) {
+        }
+    }
+
+}
diff --git a/core/java/android/view/transition/TransitionGroup.java b/core/java/android/view/transition/TransitionGroup.java
new file mode 100644
index 0000000..363872a
--- /dev/null
+++ b/core/java/android/view/transition/TransitionGroup.java
@@ -0,0 +1,292 @@
+/*
+ * 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 android.view.transition;
+
+import android.animation.Animator;
+import android.util.AndroidRuntimeException;
+import android.util.LongSparseArray;
+import android.util.SparseArray;
+import android.view.View;
+import android.view.ViewGroup;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+/**
+ * A TransitionGroup is a parent of child transitions (including other
+ * TransitionGroups). Using TransitionGroups enables more complex
+ * choreography of transitions, where some groups play {@link #TOGETHER} and
+ * others play {@link #SEQUENTIALLY}. For example, {@link AutoTransition}
+ * uses a TransitionGroup to sequentially play a Fade(Fade.OUT), followed by
+ * a {@link Move}, followed by a Fade(Fade.OUT) transition.
+ */
+public class TransitionGroup extends Transition {
+
+    ArrayList<Transition> mTransitions = new ArrayList<Transition>();
+    private boolean mPlayTogether = true;
+    int mCurrentListeners;
+    boolean mStarted = false;
+
+    /**
+     * A flag used to indicate that the child transitions of this group
+     * should all start at the same time.
+     */
+    public static final int TOGETHER = 0;
+    /**
+     * A flag used to indicate that the child transitions of this group should
+     * play in sequence; when one child transition ends, the next child
+     * transition begins. Note that a transition does not end until all
+     * instances of it (which are playing on all applicable targets of the
+     * transition) end.
+     */
+    public static final int SEQUENTIALLY = 1;
+
+    /**
+     * Constructs an empty transition group. Add child transitions to the
+     * group by calling to {@link #addTransitions(Transition...)} )}. By default,
+     * child transitions will play {@link #TOGETHER}.
+     */
+    public TransitionGroup() {
+    }
+
+    /**
+     * Constructs an empty transition group with the specified ordering.
+     *
+     * @param ordering {@link #TOGETHER} to start this group's child
+     * transitions together, {@link #SEQUENTIALLY} to play the child
+     * transitions in sequence.
+     * @see #setOrdering(int)
+     */
+    public TransitionGroup(int ordering) {
+        setOrdering(ordering);
+    }
+
+    /**
+     * Sets the play order of this group's child transitions.
+     *
+     * @param ordering {@link #TOGETHER} to start this group's child
+     * transitions together, {@link #SEQUENTIALLY} to play the child
+     * transitions in sequence.
+     */
+    public void setOrdering(int ordering) {
+        switch (ordering) {
+            case SEQUENTIALLY:
+                mPlayTogether = false;
+                break;
+            case TOGETHER:
+                mPlayTogether = true;
+                break;
+            default:
+                throw new AndroidRuntimeException("Invalid parameter for TransitionGroup " +
+                        "ordering: " + ordering);
+        }
+    }
+
+    /**
+     * Adds child transitions to this group. The order of the child transitions
+     * passed in determines the order in which they are started.
+     *
+     * @param transitions A list of child transition to be added to this group.
+     */
+    public void addTransitions(Transition... transitions) {
+        if (transitions != null) {
+            int numTransitions = transitions.length;
+            for (int i = 0; i < numTransitions; ++i) {
+                mTransitions.add(transitions[i]);
+            }
+        }
+    }
+
+    /**
+     * Removes the specified child transition from this group.
+     *
+     * @param transition The transition to be removed.
+     */
+    public void removeTransition(Transition transition) {
+        mTransitions.remove(transition);
+    }
+
+    /**
+     * Sets up listeners for each of the child transitions. This is used to
+     * determine when this transition group is finished (all child transitions
+     * must finish first).
+     */
+    private void setupStartEndListeners() {
+        for (Transition childTransition : mTransitions) {
+            childTransition.addListener(mListener);
+        }
+        mCurrentListeners = mTransitions.size();
+    }
+
+    /**
+     * This listener is used to detect when all child transitions are done, at
+     * which point this transition group is also done.
+     */
+    private TransitionListener mListener = new TransitionListenerAdapter() {
+        @Override
+        public void onTransitionStart(Transition transition) {
+            if (!mStarted) {
+                startTransition();
+                mStarted = true;
+            }
+        }
+
+        @Override
+        public void onTransitionEnd(Transition transition) {
+            --mCurrentListeners;
+            if (mCurrentListeners == 0) {
+                // All child trans
+                mStarted = false;
+                endTransition();
+            }
+            transition.removeListener(this);
+        }
+    };
+
+    /**
+     * @hide
+     */
+    @Override
+    protected void prePlay(ViewGroup sceneRoot,
+            HashMap<View, TransitionValues> startValues,
+            SparseArray<TransitionValues> startIdValues,
+            LongSparseArray<TransitionValues> startItemIdValues,
+            HashMap<View, TransitionValues> endValues,
+            SparseArray<TransitionValues> endIdValues,
+            LongSparseArray<TransitionValues> endItemIdValues) {
+        for (Transition childTransition : mTransitions) {
+            childTransition.prePlay(sceneRoot, startValues, startIdValues, startItemIdValues,
+                    endValues, endIdValues, endItemIdValues);
+        }
+    }
+
+    /**
+     * @hide
+     */
+    @Override
+    protected void play(ViewGroup sceneRoot,
+            final HashMap<View, TransitionValues> startValues,
+            final SparseArray<TransitionValues> startIdValues,
+            final LongSparseArray<TransitionValues> startItemIdValues,
+            final HashMap<View, TransitionValues> endValues,
+            final SparseArray<TransitionValues> endIdValues,
+            final LongSparseArray<TransitionValues> endItemIdValues) {
+        setupStartEndListeners();
+        final ViewGroup finalSceneRoot = sceneRoot;
+        if (!mPlayTogether) {
+            // Setup sequence with listeners
+            // TODO: Need to add listeners in such a way that we can remove them later if canceled
+            for (int i = 1; i < mTransitions.size(); ++i) {
+                Transition previousTransition = mTransitions.get(i - 1);
+                final Transition nextTransition = mTransitions.get(i);
+                previousTransition.addListener(new TransitionListenerAdapter() {
+                    @Override
+                    public void onTransitionEnd(Transition transition) {
+                        nextTransition.play(finalSceneRoot,
+                                startValues, startIdValues, startItemIdValues,
+                                endValues, endIdValues, endItemIdValues);
+                        transition.removeListener(this);
+                    }
+                });
+            }
+            Transition firstTransition = mTransitions.get(0);
+            if (firstTransition != null) {
+                firstTransition.play(finalSceneRoot, startValues, startIdValues, startItemIdValues,
+                        endValues, endIdValues, endItemIdValues);
+            }
+        } else {
+            for (Transition childTransition : mTransitions) {
+                childTransition.play(finalSceneRoot, startValues, startIdValues, startItemIdValues,
+                        endValues, endIdValues, endItemIdValues);
+            }
+        }
+    }
+
+    @Override
+    protected Animator play(ViewGroup sceneRoot,
+            TransitionValues startValues, TransitionValues endValues) {
+        final View view = (endValues != null) ? endValues.view :
+                (startValues != null) ? startValues.view : null;
+        final int targetId = (view != null) ? view.getId() : -1;
+        // TODO: not sure this is a valid check - what about auto-targets? No need for ids.
+        if (targetId < 0) {
+            return null;
+        }
+        setupStartEndListeners();
+        if (!mPlayTogether) {
+            final ViewGroup finalSceneRoot = sceneRoot;
+            final TransitionValues finalStartValues = startValues;
+            final TransitionValues finalEndValues = endValues;
+            // Setup sequence with listeners
+            // TODO: Need to add listeners in such a way that we can remove them later if canceled
+            for (int i = 1; i < mTransitions.size(); ++i) {
+                Transition previousTransition = mTransitions.get(i - 1);
+                final Transition nextTransition = mTransitions.get(i);
+                previousTransition.addListener(new TransitionListenerAdapter() {
+                    @Override
+                    public void onTransitionEnd(Transition transition) {
+                        nextTransition.startTransition();
+                        if (nextTransition.isValidTarget(view, targetId)) {
+                            animate(nextTransition.play(finalSceneRoot, finalStartValues,
+                                    finalEndValues));
+                        } else {
+                            nextTransition.endTransition();
+                        }
+                    }
+                });
+            }
+            Transition firstTransition = mTransitions.get(0);
+            if (firstTransition != null) {
+                firstTransition.startTransition();
+                if (firstTransition.isValidTarget(view, targetId)) {
+                    animate(firstTransition.play(finalSceneRoot, finalStartValues, finalEndValues));
+                } else {
+                    firstTransition.endTransition();
+                }
+            }
+        } else {
+            for (Transition childTransition : mTransitions) {
+                childTransition.startTransition();
+                if (childTransition.isValidTarget(view, targetId)) {
+                    animate(childTransition.play(sceneRoot, startValues, endValues));
+                } else {
+                    childTransition.endTransition();
+                }
+            }
+        }
+        return null;
+    }
+
+    @Override
+    protected void captureValues(TransitionValues transitionValues, boolean start) {
+        int targetId = transitionValues.view.getId();
+        for (Transition childTransition : mTransitions) {
+            if (childTransition.isValidTarget(transitionValues.view, targetId)) {
+                childTransition.captureValues(transitionValues, start);
+            }
+        }
+    }
+
+    @Override
+    String toString(String indent) {
+        String result = super.toString(indent);
+        for (int i = 0; i < mTransitions.size(); ++i) {
+            result += "\n" + mTransitions.get(i).toString(indent + "  ");
+        }
+        return result;
+    }
+
+}
diff --git a/core/java/android/view/transition/TransitionInflater.java b/core/java/android/view/transition/TransitionInflater.java
new file mode 100644
index 0000000..a5f5836
--- /dev/null
+++ b/core/java/android/view/transition/TransitionInflater.java
@@ -0,0 +1,392 @@
+/*
+ * 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 android.view.transition;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.content.res.XmlResourceParser;
+import android.util.AttributeSet;
+import android.util.SparseArray;
+import android.util.Xml;
+import android.view.InflateException;
+import android.view.ViewGroup;
+import android.view.animation.AnimationUtils;
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+/**
+ * This class inflates scenes and transitions from resource files.
+ */
+public class TransitionInflater {
+
+    // We only need one inflater for any given context. Also, this allows us to associate
+    // ids with unique instances per-Context, used to avoid re-inflating
+    // already-inflated resources into new/different instances
+    private static final HashMap<Context, TransitionInflater> sInflaterMap =
+            new HashMap<Context, TransitionInflater>();
+
+    private Context mContext;
+    // TODO: do we need id maps for transitions and transitionMgrs as well?
+    SparseArray<Scene> mScenes = new SparseArray<Scene>();
+
+    private TransitionInflater(Context context) {
+        mContext = context;
+    }
+
+    /**
+     * Obtains the TransitionInflater from the given context.
+     */
+    public static TransitionInflater from(Context context) {
+        TransitionInflater inflater = sInflaterMap.get(context);
+        if (inflater != null) {
+            return inflater;
+        }
+        inflater = new TransitionInflater(context);
+        sInflaterMap.put(context, inflater);
+        return inflater;
+    }
+
+    /**
+     * Loads a {@link Transition} object from a resource
+     *
+     * @param resource The resource id of the transition to load
+     * @return The loaded Transition object
+     * @throws android.content.res.Resources.NotFoundException when the
+     * transition cannot be loaded
+     */
+    public Transition inflateTransition(int resource) {
+        XmlResourceParser parser =  mContext.getResources().getXml(resource);
+        try {
+            return createTransitionFromXml(parser, Xml.asAttributeSet(parser), null);
+        } catch (XmlPullParserException e) {
+            InflateException ex = new InflateException(e.getMessage());
+            ex.initCause(e);
+            throw ex;
+        } catch (IOException e) {
+            InflateException ex = new InflateException(
+                    parser.getPositionDescription()
+                            + ": " + e.getMessage());
+            ex.initCause(e);
+            throw ex;
+        } finally {
+            parser.close();
+        }
+    }
+
+    /**
+     * Loads a {@link TransitionManager} object from a resource
+     *
+     *
+     *
+     * @param resource The resource id of the transition manager to load
+     * @return The loaded TransitionManager object
+     * @throws android.content.res.Resources.NotFoundException when the
+     * transition manager cannot be loaded
+     */
+    public TransitionManager inflateTransitionManager(int resource, ViewGroup sceneRoot) {
+        XmlResourceParser parser =  mContext.getResources().getXml(resource);
+        try {
+            return createTransitionManagerFromXml(parser, Xml.asAttributeSet(parser), sceneRoot);
+        } catch (XmlPullParserException e) {
+            InflateException ex = new InflateException(e.getMessage());
+            ex.initCause(e);
+            throw ex;
+        } catch (IOException e) {
+            InflateException ex = new InflateException(
+                    parser.getPositionDescription()
+                            + ": " + e.getMessage());
+            ex.initCause(e);
+            throw ex;
+        } finally {
+            parser.close();
+        }
+    }
+
+    /**
+     * Loads a {@link Scene} object from a resource
+     *
+     * @param resource The resource id of the scene to load
+     * @return The loaded Scene object
+     * @throws android.content.res.Resources.NotFoundException when the scene
+     * cannot be loaded
+     */
+    public Scene inflateScene(int resource, ViewGroup parent) {
+        Scene scene = mScenes.get(resource);
+        if (scene != null) {
+            return scene;
+        }
+        XmlResourceParser parser =  mContext.getResources().getXml(resource);
+        try {
+            scene = createSceneFromXml(parser, Xml.asAttributeSet(parser), parent);
+            mScenes.put(resource, scene);
+            return scene;
+        } catch (XmlPullParserException e) {
+            InflateException ex = new InflateException(e.getMessage());
+            ex.initCause(e);
+            throw ex;
+        } catch (IOException e) {
+            InflateException ex = new InflateException(
+                    parser.getPositionDescription()
+                            + ": " + e.getMessage());
+            ex.initCause(e);
+            throw ex;
+        } finally {
+            parser.close();
+        }
+    }
+
+
+    //
+    // Transition loading
+    //
+
+    private Transition createTransitionFromXml(XmlPullParser parser,
+            AttributeSet attrs, TransitionGroup transitionGroup)
+            throws XmlPullParserException, IOException {
+
+        Transition transition = null;
+
+        // Make sure we are on a start tag.
+        int type;
+        int depth = parser.getDepth();
+
+        while (((type=parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
+                && type != XmlPullParser.END_DOCUMENT) {
+
+            boolean newTransition = false;
+
+            if (type != XmlPullParser.START_TAG) {
+                continue;
+            }
+
+            String  name = parser.getName();
+            if ("fade".equals(name)) {
+                transition = new Fade();
+                newTransition = true;
+            } else if ("move".equals(name)) {
+                transition = new Move();
+                newTransition = true;
+            } else if ("slide".equals(name)) {
+                transition = new Slide();
+                newTransition = true;
+            } else if ("autoTransition".equals(name)) {
+                transition = new AutoTransition();
+                newTransition = true;
+            } else if ("recolor".equals(name)) {
+                transition = new Recolor();
+                newTransition = true;
+            } else if ("transitionGroup".equals(name)) {
+                transition = new TransitionGroup();
+                createTransitionFromXml(parser, attrs, ((TransitionGroup) transition));
+                newTransition = true;
+            } else if ("targets".equals(name)) {
+                if (parser.getDepth() - 1 > depth && transition != null) {
+                    // We're inside the child tag - add targets to the child
+                    getTargetIDs(parser, attrs, transition);
+                } else if (parser.getDepth() - 1 == depth && transitionGroup != null) {
+                    // add targets to the group
+                    getTargetIDs(parser, attrs, transitionGroup);
+                }
+            }
+            if (transition != null || "targets".equals(name)) {
+                if (newTransition) {
+                    loadTransition(transition, attrs);
+                    if (transitionGroup != null) {
+                        transitionGroup.addTransitions(transition);
+                    }
+                }
+            } else {
+                throw new RuntimeException("Unknown scene name: " + parser.getName());
+            }
+        }
+
+        return transition;
+    }
+
+    private void getTargetIDs(XmlPullParser parser,
+            AttributeSet attrs, Transition transition) throws XmlPullParserException, IOException {
+
+        // Make sure we are on a start tag.
+        int type;
+        int depth = parser.getDepth();
+
+        ArrayList<Integer> targetIds = new ArrayList<Integer>();
+        while (((type=parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
+                && type != XmlPullParser.END_DOCUMENT) {
+
+            if (type != XmlPullParser.START_TAG) {
+                continue;
+            }
+
+            String  name = parser.getName();
+            if (name.equals("target")) {
+                TypedArray a = mContext.obtainStyledAttributes(attrs,
+                        com.android.internal.R.styleable.Transition);
+                int id = a.getResourceId(com.android.internal.R.styleable.Transition_targetID, -1);
+                if (id >= 0) {
+                    targetIds.add(id);
+                }
+            } else {
+                throw new RuntimeException("Unknown scene name: " + parser.getName());
+            }
+        }
+        int numTargets = targetIds.size();
+        if (numTargets > 0) {
+            int[] targetsArray = new int[numTargets];
+            for (int i = 0; i < targetIds.size(); ++i) {
+                targetsArray[i] = targetIds.get(i);
+            }
+            transition.setTargetIds(targetsArray);
+        }
+    }
+
+    private Transition loadTransition(Transition transition, AttributeSet attrs)
+            throws Resources.NotFoundException {
+
+        TypedArray a =
+                mContext.obtainStyledAttributes(attrs, com.android.internal.R.styleable.Transition);
+        long duration = a.getInt(com.android.internal.R.styleable.Transition_duration, -1);
+        if (duration >= 0) {
+            transition.setDuration(duration);
+        }
+        long startOffset = a.getInt(com.android.internal.R.styleable.Transition_startOffset, -1);
+        if (startOffset > 0) {
+            transition.setStartDelay(startOffset);
+        }
+        final int resID =
+                a.getResourceId(com.android.internal.R.styleable.Animator_interpolator, 0);
+        if (resID > 0) {
+            transition.setInterpolator(AnimationUtils.loadInterpolator(mContext, resID));
+        }
+        a.recycle();
+        return transition;
+    }
+
+    //
+    // TransitionManager loading
+    //
+
+    private TransitionManager createTransitionManagerFromXml(XmlPullParser parser,
+            AttributeSet attrs, ViewGroup sceneRoot) throws XmlPullParserException, IOException {
+
+        // Make sure we are on a start tag.
+        int type;
+        int depth = parser.getDepth();
+        TransitionManager transitionManager = null;
+
+        while (((type=parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
+                && type != XmlPullParser.END_DOCUMENT) {
+
+            if (type != XmlPullParser.START_TAG) {
+                continue;
+            }
+
+            String  name = parser.getName();
+            if (name.equals("transitionManager")) {
+                transitionManager = new TransitionManager();
+            } else if (name.equals("transition") && (transitionManager != null)) {
+                loadTransition(attrs, sceneRoot, transitionManager);
+            } else {
+                throw new RuntimeException("Unknown scene name: " + parser.getName());
+            }
+        }
+        return transitionManager;
+    }
+
+    private void loadTransition(AttributeSet attrs, ViewGroup sceneRoot,
+            TransitionManager transitionManager)
+            throws Resources.NotFoundException {
+
+        TypedArray a = mContext.obtainStyledAttributes(attrs,
+                com.android.internal.R.styleable.TransitionManager);
+        int transitionId = attrs.getAttributeResourceValue(
+                com.android.internal.R.styleable.TransitionManager_transition, -1);
+        Scene fromScene = null, toScene = null;
+        int fromId = attrs.getAttributeResourceValue(
+                com.android.internal.R.styleable.TransitionManager_fromScene, -1);
+        if (fromId >= 0) fromScene = inflateScene(fromId, sceneRoot);
+        int toId = attrs.getAttributeResourceValue(
+                com.android.internal.R.styleable.TransitionManager_toScene, -1);
+        if (toId >= 0) toScene = inflateScene(toId, sceneRoot);
+        if (transitionId >= 0) {
+            Transition transition = inflateTransition(transitionId);
+            if (transition != null) {
+                if (fromScene != null) {
+                    if (toScene == null){
+                        throw new RuntimeException("No matching toScene for given fromScene " +
+                                "for transition ID " + transitionId);
+                    } else {
+                        transitionManager.setTransition(fromScene, toScene, transition);
+                    }
+                } else if (toId >= 0) {
+                    transitionManager.setTransition(toScene, transition);
+                }
+            }
+        }
+        a.recycle();
+    }
+
+    //
+    // Scene loading
+    //
+
+    private Scene createSceneFromXml(XmlPullParser parser, AttributeSet attrs, ViewGroup parent)
+            throws XmlPullParserException, IOException {
+        Scene scene = null;
+
+        // Make sure we are on a start tag.
+        int type;
+        int depth = parser.getDepth();
+
+        while (((type=parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
+                && type != XmlPullParser.END_DOCUMENT) {
+
+            if (type != XmlPullParser.START_TAG) {
+                continue;
+            }
+
+            String  name = parser.getName();
+            if (name.equals("scene")) {
+                scene = loadScene(attrs, parent);
+            } else {
+                throw new RuntimeException("Unknown scene name: " + parser.getName());
+            }
+        }
+
+        return scene;
+    }
+
+    private Scene loadScene(AttributeSet attrs, ViewGroup parent)
+            throws Resources.NotFoundException {
+
+        Scene scene;
+        TypedArray a = mContext.obtainStyledAttributes(attrs,
+                com.android.internal.R.styleable.Scene);
+        int layoutId = a.getResourceId(com.android.internal.R.styleable.Scene_layout, -1);
+        if (layoutId >= 0) {
+            scene = new Scene(parent, layoutId, mContext);
+        } else {
+            scene = new Scene(parent);
+        }
+        a.recycle();
+        return scene;
+    }
+}
diff --git a/core/java/android/view/transition/TransitionManager.java b/core/java/android/view/transition/TransitionManager.java
new file mode 100644
index 0000000..5a1991c
--- /dev/null
+++ b/core/java/android/view/transition/TransitionManager.java
@@ -0,0 +1,261 @@
+/*
+ * 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 android.view.transition;
+
+import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
+
+import java.util.HashMap;
+
+/**
+ * This class manages the set of transitions that fire when there is a
+ * change of {@link Scene}. To use the manager, add scenes along with
+ * transition objects with calls to {@link #setTransition(Scene, Transition)}
+ * or {@link #setTransition(Scene, Scene, Transition)}. Setting specific
+ * transitions for scene changes is not required; by default, a Scene change
+ * will use {@link AutoTransition} to do something reasonable for most
+ * situations. Specifying other transitions for particular scene changes is
+ * only necessary if the application wants different transition behavior
+ * in these situations.
+ */
+public class TransitionManager {
+    // TODO: how to handle enter/exit?
+
+    private static final Transition sDefaultTransition = new AutoTransition();
+    private Transition mDefaultTransition = new AutoTransition();
+
+    HashMap<Scene, Transition> mSceneTransitions = new HashMap<Scene, Transition>();
+    HashMap<Scene, HashMap<Scene, Transition>> mScenePairTransitions =
+            new HashMap<Scene, HashMap<Scene, Transition>>();
+
+        /**
+     * Sets the transition to be used for any scene change for which no
+     * other transition is explicitly set. The initial value is
+     * an {@link AutoTransition} instance.
+     *
+     * @param transition The default transition to be used for scene changes.
+     */
+    public void setDefaultTransition(Transition transition) {
+        mDefaultTransition = transition;
+    }
+
+    /**
+     * Gets the current default transition. The initial value is an {@link
+     * AutoTransition} instance.
+     *
+     * @return The current default transition.
+     * @see #setDefaultTransition(Transition)
+     */
+    public Transition getDefaultTransition() {
+        return mDefaultTransition;
+    }
+
+    /**
+     * Sets a specific transition to occur when the given scene is entered.
+     *
+     * @param scene The scene which, when applied, will cause the given
+     * transition to run.
+     * @param transition The transition that will play when the given scene is
+     * entered. A value of null will result in the default behavior of
+     * using {@link AutoTransition}.
+     */
+    public void setTransition(Scene scene, Transition transition) {
+        mSceneTransitions.put(scene, transition);
+    }
+
+    /**
+     * Sets a specific transition to occur when the given pair of scenes is
+     * exited/entered.
+     *
+     * @param fromScene The scene being exited when the given transition will
+     * be run
+     * @param toScene The scene being entered when the given transition will
+     * be run
+     * @param transition The transition that will play when the given scene is
+     * entered. A value of null will result in the default behavior of
+     * using {@link AutoTransition}.
+     */
+    public void setTransition(Scene fromScene, Scene toScene, Transition transition) {
+        HashMap<Scene, Transition> sceneTransitionMap = mScenePairTransitions.get(toScene);
+        if (sceneTransitionMap == null) {
+            sceneTransitionMap = new HashMap<Scene, Transition>();
+            mScenePairTransitions.put(toScene, sceneTransitionMap);
+        }
+        sceneTransitionMap.put(fromScene, transition);
+    }
+
+    /**
+     * Returns the Transition for the given scene being entered. The result
+     * depends not only on the given scene, but also the scene which the
+     * {@link Scene#getSceneRoot() sceneRoot} of the Scene is currently in.
+     *
+     * @param scene The scene being entered
+     * @return The Transition to be used for the given scene change. If no
+     * Transition was specified for this scene change, {@link AutoTransition}
+     * will be used instead.
+     */
+    private Transition getTransition(Scene scene) {
+        Transition transition = null;
+        ViewGroup sceneRoot = scene.getSceneRoot();
+        if (sceneRoot != null) {
+            // TODO: cached in Scene instead? long-term, cache in View itself
+            Scene currScene = sceneRoot.getCurrentScene();
+            if (currScene != null) {
+                HashMap<Scene, Transition> sceneTransitionMap = mScenePairTransitions.get(scene);
+                if (sceneTransitionMap != null) {
+                    transition = sceneTransitionMap.get(currScene);
+                    if (transition != null) {
+                        return transition;
+                    }
+                }
+            }
+        }
+        transition = mSceneTransitions.get(scene);
+        return (transition != null) ? transition : new AutoTransition();
+    }
+
+    /**
+     * This is where all of the work of a transition/scene-change is
+     * orchestrated. This method captures the start values for the given
+     * transition, exits the current Scene, enters the new scene, captures
+     * the end values for the transition, and finally plays the
+     * resulting values-populated transition.
+     *
+     * @param scene The scene being entered
+     * @param transition The transition to play for this scene change
+     */
+    private static void changeScene(Scene scene, final Transition transition) {
+
+        final ViewGroup sceneRoot = scene.getSceneRoot();
+
+        // Capture current values
+        if (transition != null) {
+            transition.captureValues(sceneRoot, true);
+        }
+
+        // Notify previous scene that it is being exited
+        Scene previousScene = sceneRoot.getCurrentScene();
+        if (previousScene != null) {
+            previousScene.exit();
+        }
+
+        scene.enter();
+
+        if (transition != null) {
+            final ViewTreeObserver observer = sceneRoot.getViewTreeObserver();
+            observer.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
+                public boolean onPreDraw() {
+                    sceneRoot.getViewTreeObserver().removeOnPreDrawListener(this);
+                    transition.captureValues(sceneRoot, false);
+                    transition.play(sceneRoot);
+                    return true;
+                }
+            });
+        }
+    }
+
+    /**
+     * Change to the given scene, using the
+     * appropriate transition for this particular scene change
+     * (as specified to the TransitionManager, or the default
+     * if no such transition exists).
+     *
+     * @param scene The Scene to change to
+     */
+    public void transitionTo(Scene scene) {
+        // Auto transition if there is no transition declared for the Scene, but there is
+        // a root or parent view
+        changeScene(scene, getTransition(scene));
+
+    }
+
+    /**
+     * Static utility method to simply change to the given scene using
+     * the default transition for TransitionManager.
+     *
+     * @param scene The Scene to change to
+     */
+    public static void go(Scene scene) {
+        changeScene(scene, sDefaultTransition);
+    }
+
+    /**
+     * Static utility method to simply change to the given scene using
+     * the given transition.
+     *
+     * <p>Passing in <code>null</code> for the transition parameter will
+     * result in the scene changing without any transition running, and is
+     * equivalent to calling {@link Scene#exit()} on the scene root's
+     * {@link ViewGroup#getCurrentScene() current scene}, followed by
+     * {@link Scene#enter()} on the scene specified by the <code>scene</code>
+     * parameter.</p>
+     *
+     * @param scene The Scene to change to
+     * @param transition The transition to use for this scene change. A
+     * value of null causes the scene change to happen with no transition.
+     */
+    public static void go(Scene scene, Transition transition) {
+        changeScene(scene, transition);
+    }
+
+    /**
+     * Static utility method to simply change to a scene defined by the
+     * code in the given runnable, which will be executed after
+     * the current values have been captured for the transition.
+     * This is equivalent to creating a Scene and calling {@link
+     * Scene#setEnterAction(Runnable)} with the runnable, then calling
+     * {@link #go(Scene, Transition)}. The transition used will be the
+     * default provided by TransitionManager.
+     *
+     * @param sceneRoot The root of the View hierarchy used when this scene
+     * runs a transition automatically.
+     * @param action The runnable whose {@link Runnable#run() run()} method will
+     * be called.
+     */
+    public static void go(ViewGroup sceneRoot, Runnable action) {
+        Scene scene = new Scene(sceneRoot);
+        scene.setEnterAction(action);
+        changeScene(scene, sDefaultTransition);
+    }
+
+    /**
+     * Static utility method to simply change to a scene defined by the
+     * code in the given runnable, which will be executed after
+     * the current values have been captured for the transition.
+     * This is equivalent to creating a Scene and calling {@link
+     * Scene#setEnterAction(Runnable)} with the runnable, then calling
+     * {@link #go(Scene, Transition)}. The given transition will be
+     * used to animate the changes.
+     *
+     * <p>Passing in <code>null</code> for the transition parameter will
+     * result in the scene changing without any transition running, and is
+     * equivalent to calling {@link Scene#exit()} on the scene root's
+     * {@link ViewGroup#getCurrentScene() current scene}, followed by
+     * {@link Scene#enter()} on a new scene specified by the
+     * <code>action</code> parameter.</p>
+     *
+     * @param sceneRoot The root of the View hierarchy to run the transition on.
+     * @param action The runnable whose {@link Runnable#run() run()} method will
+     * be called.
+     * @param transition The transition to use for this change. A
+     * value of null causes the change to happen with no transition.
+     */
+    public static void go(ViewGroup sceneRoot, Runnable action, Transition transition) {
+        Scene scene = new Scene(sceneRoot);
+        scene.setEnterAction(action);
+        changeScene(scene, transition);
+    }
+}
diff --git a/core/java/android/view/transition/TransitionValues.java b/core/java/android/view/transition/TransitionValues.java
new file mode 100644
index 0000000..120ace8
--- /dev/null
+++ b/core/java/android/view/transition/TransitionValues.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 android.view.transition;
+
+import android.view.View;
+import android.view.ViewGroup;
+
+import java.util.HashMap;
+
+/**
+ * Data structure which holds cached values for the transition.
+ * The view field is the target which all of the values pertain to.
+ * The values field is a hashmap which holds information for fields
+ * according to names selected by the transitions. These names should
+ * be unique to avoid clobbering values stored by other transitions,
+ * such as the convention project:transition_name:property_name. For
+ * example, the platform might store a property "alpha" in a transition
+ * "Fader" as "android:fader:alpha".
+ *
+ * <p>These values are cached during the
+ * {@link Transition#captureValues(TransitionValues, boolean)}
+ * capture} phases of a scene change, once when the start values are captured
+ * and again when the end values are captured. These start/end values are then
+ * passed into the transitions during the play phase of the scene change,
+ * for {@link Transition#prePlay(ViewGroup, TransitionValues, TransitionValues)} and
+ * for {@link Transition#play(ViewGroup, TransitionValues, TransitionValues)}.</p>
+ */
+public class TransitionValues {
+
+    /**
+     * The View with these values
+     */
+    public View view;
+
+    /**
+     * The set of values tracked by transitions for this scene
+     */
+    public final HashMap<String, Object> values = new HashMap<String, Object>();
+
+    @Override
+    public String toString() {
+        String returnValue = "TransitionValues@" + Integer.toHexString(hashCode()) + ":\n";
+        returnValue += "    view = " + view + "\n";
+        returnValue += "    values = " + values + "\n";
+        return returnValue;
+    }
+}
\ No newline at end of file
diff --git a/core/java/android/view/transition/Visibility.java b/core/java/android/view/transition/Visibility.java
new file mode 100644
index 0000000..a3e6e77
--- /dev/null
+++ b/core/java/android/view/transition/Visibility.java
@@ -0,0 +1,243 @@
+/*
+ * 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 android.view.transition;
+
+import android.animation.Animator;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * This transition tracks changes to the visibility of target views in the
+ * start and end scenes. Visibility is determined not just by the
+ * {@link View#setVisibility(int)} state of views, but also whether
+ * views exist in the current view hierarchy. The class is intended to be a
+ * utility for subclasses such as {@link Fade}, which use this visibility
+ * information to determine the specific animations to run when visibility
+ * changes occur. Subclasses should implement one or more of the methods
+ * {@link #preAppear(ViewGroup, View, int, View, int)},
+ * {@link #preDisappear(ViewGroup, View, int, View, int)},
+ * {@link #appear(ViewGroup, View, int, View, int)}, and
+ * {@link #disappear(ViewGroup, View, int, View, int)}.
+ */
+public abstract class Visibility extends Transition {
+
+    private static final String PROPNAME_VISIBILITY = "android:visibility:visibility";
+    private static final String PROPNAME_PARENT = "android:visibility:parent";
+
+    @Override
+    protected void captureValues(TransitionValues values, boolean start) {
+        int visibility = values.view.getVisibility();
+        values.values.put(PROPNAME_VISIBILITY, visibility);
+        values.values.put(PROPNAME_PARENT, values.view.getParent());
+    }
+
+    @Override
+    protected boolean prePlay(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        boolean visibilityChange = false;
+        boolean fadeIn = false;
+        int startVisibility, endVisibility;
+        View startParent, endParent;
+        if (startValues != null) {
+            startVisibility = (Integer) startValues.values.get(PROPNAME_VISIBILITY);
+            startParent = (View) startValues.values.get(PROPNAME_PARENT);
+        } else {
+            startVisibility = -1;
+            startParent = null;
+        }
+        if (endValues != null) {
+            endVisibility = (Integer) endValues.values.get(PROPNAME_VISIBILITY);
+            endParent = (View) endValues.values.get(PROPNAME_PARENT);
+        } else {
+            endVisibility = -1;
+            endParent = null;
+        }
+        boolean existenceChange = false;
+        if (startValues != null && endValues != null) {
+            if (startVisibility == endVisibility && startParent == endParent) {
+                return false;
+            } else {
+                if (startVisibility != endVisibility) {
+                    if (startVisibility == View.VISIBLE) {
+                        fadeIn = false;
+                        visibilityChange = true;
+                    } else if (endVisibility == View.VISIBLE) {
+                        fadeIn = true;
+                        visibilityChange = true;
+                    }
+                    // no visibilityChange if going between INVISIBLE and GONE
+                } else if (startParent != endParent) {
+                    existenceChange = true;
+                    if (endParent == null) {
+                        fadeIn = false;
+                        visibilityChange = true;
+                    } else if (startParent == null) {
+                        fadeIn = true;
+                        visibilityChange = true;
+                    }
+                }
+            }
+        }
+        if (startValues == null) {
+            existenceChange = true;
+            fadeIn = true;
+            visibilityChange = true;
+        } else if (endValues == null) {
+            existenceChange = true;
+            fadeIn = false;
+            visibilityChange = true;
+        }
+        if (visibilityChange) {
+            if (fadeIn) {
+                return preAppear(sceneRoot, existenceChange ? null : startValues.view,
+                        startVisibility, endValues.view, endVisibility);
+            } else {
+                return preDisappear(sceneRoot, startValues.view, startVisibility,
+                        existenceChange ? null : endValues.view, endVisibility);
+            }
+        } else {
+            return false;
+        }
+    }
+
+    @Override
+    protected Animator play(ViewGroup sceneRoot, TransitionValues startValues,
+            TransitionValues endValues) {
+        boolean visibilityChange = false;
+        boolean fadeIn = false;
+        int startVisibility, endVisibility;
+        View startParent, endParent;
+        if (startValues != null) {
+            startVisibility = (Integer) startValues.values.get(PROPNAME_VISIBILITY);
+            startParent = (View) startValues.values.get(PROPNAME_PARENT);
+        } else {
+            startVisibility = -1;
+            startParent = null;
+        }
+        if (endValues != null) {
+            endVisibility = (Integer) endValues.values.get(PROPNAME_VISIBILITY);
+            endParent = (View) endValues.values.get(PROPNAME_PARENT);
+        } else {
+            endVisibility = -1;
+            endParent = null;
+        }
+        boolean existenceChange = false;
+        if (startValues != null && endValues != null) {
+            if (startVisibility == endVisibility && startParent == endParent) {
+                return null;
+            } else {
+                if (startVisibility != endVisibility) {
+                    if (startVisibility == View.VISIBLE) {
+                        fadeIn = false;
+                        visibilityChange = true;
+                    } else if (endVisibility == View.VISIBLE) {
+                        fadeIn = true;
+                        visibilityChange = true;
+                    }
+                    // no visibilityChange if going between INVISIBLE and GONE
+                } else if (startParent != endParent) {
+                    existenceChange = true;
+                    if (endParent == null) {
+                        fadeIn = false;
+                        visibilityChange = true;
+                    } else if (startParent == null) {
+                        fadeIn = true;
+                        visibilityChange = true;
+                    }
+                }
+            }
+        }
+        if (startValues == null) {
+            existenceChange = true;
+            fadeIn = true;
+            visibilityChange = true;
+        } else if (endValues == null) {
+            existenceChange = true;
+            fadeIn = false;
+            visibilityChange = true;
+        }
+        if (visibilityChange) {
+            if (fadeIn) {
+                return appear(sceneRoot, existenceChange ? null : startValues.view, startVisibility,
+                        endValues.view, endVisibility);
+            } else {
+                return disappear(sceneRoot, startValues.view, startVisibility,
+                        existenceChange ? null : endValues.view, endVisibility);
+            }
+        }
+        return null;
+    }
+
+    /**
+     * The default implementation of this method does nothing. Subclasses
+     * should override if they need to set up anything prior to the
+     * transition starting.
+     *
+     * @param sceneRoot
+     * @param startView
+     * @param startVisibility
+     * @param endView
+     * @param endVisibility
+     * @return
+     */
+    protected boolean preAppear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) {
+        return true;
+    }
+
+    /**
+     * The default implementation of this method does nothing. Subclasses
+     * should override if they need to set up anything prior to the
+     * transition starting.
+     * @param sceneRoot
+     * @param startView
+     * @param startVisibility
+     * @param endView
+     * @param endVisibility
+     * @return
+     */
+    protected boolean preDisappear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) {
+        return true;
+    }
+
+    /**
+     * The default implementation of this method does nothing. Subclasses
+     * should override if they need to do anything when target objects
+     * appear during the scene change.
+     * @param sceneRoot
+     * @param startView
+     * @param startVisibility
+     * @param endView
+     * @param endVisibility
+     */
+    protected Animator appear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) { return null; }
+
+    /**
+     * The default implementation of this method does nothing. Subclasses
+     * should override if they need to do anything when target objects
+     * disappear during the scene change.
+     * @param sceneRoot
+     * @param startView
+     * @param startVisibility
+     * @param endView
+     * @param endVisibility
+     */
+    protected Animator disappear(ViewGroup sceneRoot, View startView, int startVisibility,
+            View endView, int endVisibility) { return null; }
+
+}
diff --git a/core/java/android/view/transition/package.html b/core/java/android/view/transition/package.html
new file mode 100644
index 0000000..37dc0ec
--- /dev/null
+++ b/core/java/android/view/transition/package.html
@@ -0,0 +1,25 @@
+<html>
+<body>
+<p>The classes in this package enable "scenes & transitions" functionality for
+view hiearchies.</p>
+
+<p>A <b>Scene</b> is an encapsulation of the state of a view hiearchy,
+including the views in that hierarchy and the various values (layout-related
+and otherwise) that those views have. A scene be defined by a layout hierarchy
+directly or some code which sets up the scene dynamically as it is entered.</p>
+
+<p>A <b>Transition</b> is a mechanism to automatically animate changes that occur
+when a new scene is entered. Some transition capabilities are automatic. That
+is, entering a scene may cause animations to run which fade out views that
+go away, move and resize existing views that change, and fade in views that
+become visible. There are additional transitions that can animate other
+attributes, such as color changes, and which can optionally be specified
+to take place during particular scene changes. Finally, developers can
+define their own Transition subclasses which monitor particular property
+changes and which run custom animations when those properties change values.</p>
+
+<p><b>TransitionManager</b> is used to specify custom transitions for particular
+scene changes, and to cause scene changes with transitions to take place.</p>
+
+</body>
+</html>
diff --git a/core/java/android/webkit/WebViewClassic.java b/core/java/android/webkit/WebViewClassic.java
index c7dacf3..a324502 100644
--- a/core/java/android/webkit/WebViewClassic.java
+++ b/core/java/android/webkit/WebViewClassic.java
@@ -2149,7 +2149,8 @@
     @Override
     public void destroy() {
         if (mWebView.getViewRootImpl() != null) {
-            Log.e(LOGTAG, "Error: WebView.destroy() called while still attached!");
+            Log.e(LOGTAG, Log.getStackTraceString(
+                    new Throwable("Error: WebView.destroy() called while still attached!")));
         }
         ensureFunctorDetached();
         destroyJava();
diff --git a/core/java/android/widget/RemoteViews.java b/core/java/android/widget/RemoteViews.java
index 83e2e79..07e66b7 100644
--- a/core/java/android/widget/RemoteViews.java
+++ b/core/java/android/widget/RemoteViews.java
@@ -2108,6 +2108,8 @@
      *      RemoteViews. This count cannot change during the life-cycle of a given widget, so this
      *      parameter should account for the maximum possible number of types that may appear in the
      *      See {@link Adapter#getViewTypeCount()}.
+     *
+     * @hide
      */
     public void setRemoteAdapter(int viewId, ArrayList<RemoteViews> list, int viewTypeCount) {
         addAction(new SetRemoteViewsAdapterList(viewId, list, viewTypeCount));
diff --git a/core/java/com/android/internal/widget/LockPatternUtils.java b/core/java/com/android/internal/widget/LockPatternUtils.java
index 9b12aa0..521ba81 100644
--- a/core/java/com/android/internal/widget/LockPatternUtils.java
+++ b/core/java/com/android/internal/widget/LockPatternUtils.java
@@ -141,6 +141,10 @@
 
     public final static String PASSWORD_HISTORY_KEY = "lockscreen.passwordhistory";
 
+    private static final String LOCK_SCREEN_OWNER_INFO = Settings.Secure.LOCK_SCREEN_OWNER_INFO;
+    private static final String LOCK_SCREEN_OWNER_INFO_ENABLED =
+            Settings.Secure.LOCK_SCREEN_OWNER_INFO_ENABLED;
+
     private final Context mContext;
     private final ContentResolver mContentResolver;
     private DevicePolicyManager mDevicePolicyManager;
@@ -534,6 +538,22 @@
         }
     }
 
+    public void setOwnerInfo(String info, int userId) {
+        setString(LOCK_SCREEN_OWNER_INFO, info, userId);
+    }
+
+    public void setOwnerInfoEnabled(boolean enabled) {
+        setBoolean(LOCK_SCREEN_OWNER_INFO_ENABLED, enabled);
+    }
+
+    public String getOwnerInfo(int userId) {
+        return getString(LOCK_SCREEN_OWNER_INFO);
+    }
+
+    public boolean isOwnerInfoEnabled() {
+        return getBoolean(LOCK_SCREEN_OWNER_INFO_ENABLED, false);
+    }
+
     /**
      * Compute the password quality from the given password string.
      */
diff --git a/core/jni/android/graphics/TextLayoutCache.cpp b/core/jni/android/graphics/TextLayoutCache.cpp
index d588a1b..a2120df 100644
--- a/core/jni/android/graphics/TextLayoutCache.cpp
+++ b/core/jni/android/graphics/TextLayoutCache.cpp
@@ -338,23 +338,11 @@
 }
 
 TextLayoutShaper::TextLayoutShaper() {
-    init();
-
     mBuffer = hb_buffer_create();
 }
 
-void TextLayoutShaper::init() {
-    mDefaultTypeface = SkTypeface::CreateFromName(NULL, SkTypeface::kNormal);
-}
-
-void TextLayoutShaper::unrefTypefaces() {
-    SkSafeUnref(mDefaultTypeface);
-}
-
 TextLayoutShaper::~TextLayoutShaper() {
     hb_buffer_destroy(mBuffer);
-
-    unrefTypefaces();
 }
 
 void TextLayoutShaper::computeValues(TextLayoutValue* value, const SkPaint* paint, const UChar* chars,
@@ -838,23 +826,27 @@
     }
 
     if (baseGlyphCount != 0) {
+        SkTypeface::Style style = SkTypeface::kNormal;
+        if (typeface != NULL) {
+            style = typeface->style();
+        }
         typeface = typefaceForScript(paint, typeface, hb_buffer_get_script(mBuffer));
         if (!typeface) {
             baseGlyphCount = 0;
-            typeface = mDefaultTypeface;
-            SkSafeRef(typeface);
+            typeface = SkTypeface::CreateFromName(NULL, style);
 #if DEBUG_GLYPHS
             ALOGD("Using Default Typeface");
 #endif
         }
     } else {
         if (!typeface) {
-            typeface = mDefaultTypeface;
+            typeface = SkTypeface::CreateFromName(NULL, SkTypeface::kNormal);
 #if DEBUG_GLYPHS
-            ALOGD("Using Default Typeface");
+            ALOGD("Using Default Typeface (normal style)");
 #endif
+        } else {
+            SkSafeRef(typeface);
         }
-        SkSafeRef(typeface);
     }
 
     mShapingPaint.setTypeface(typeface);
@@ -898,8 +890,6 @@
         hb_face_destroy(mCachedHBFaces.valueAt(i));
     }
     mCachedHBFaces.clear();
-    unrefTypefaces();
-    init();
 }
 
 TextLayoutEngine::TextLayoutEngine() {
diff --git a/core/jni/android/graphics/TextLayoutCache.h b/core/jni/android/graphics/TextLayoutCache.h
index f9b9900..5414a11 100644
--- a/core/jni/android/graphics/TextLayoutCache.h
+++ b/core/jni/android/graphics/TextLayoutCache.h
@@ -197,18 +197,10 @@
     SkPaint mShapingPaint;
 
     /**
-     * Skia default typeface to be returned if we cannot resolve script
-     */
-    SkTypeface* mDefaultTypeface;
-
-    /**
      * Cache of Harfbuzz faces
      */
     KeyedVector<SkFontID, hb_face_t*> mCachedHBFaces;
 
-    void init();
-    void unrefTypefaces();
-
     SkTypeface* typefaceForScript(const SkPaint* paint, SkTypeface* typeface,
         hb_script_t script);
 
@@ -228,7 +220,6 @@
     hb_face_t* referenceCachedHBFace(SkTypeface* typeface);
 
     bool isComplexScript(hb_script_t script);
-
 }; // TextLayoutShaper
 
 /**
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 4d1291d..156fa56 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -134,6 +134,7 @@
     <protected-broadcast android:name="android.net.conn.CONNECTIVITY_CHANGE" />
     <protected-broadcast android:name="android.net.conn.CONNECTIVITY_CHANGE_IMMEDIATE" />
     <protected-broadcast android:name="android.net.conn.DATA_ACTIVITY_CHANGE" />
+    <protected-broadcast android:name="android.net.conn.BACKGROUND_DATA_SETTING_CHANGED" />
     <protected-broadcast android:name="android.net.conn.CAPTIVE_PORTAL_TEST_COMPLETED" />
 
     <protected-broadcast android:name="android.nfc.action.LLCP_LINK_STATE_CHANGED" />
@@ -918,7 +919,8 @@
     <permission android:name="android.permission.RECORD_AUDIO"
         android:permissionGroup="android.permission-group.MICROPHONE"
         android:protectionLevel="dangerous"
-        android:label="@string/permlab_recordAudio" />
+        android:label="@string/permlab_recordAudio"
+        android:description="@string/permdesc_recordAudio" />
 
 
     <!-- =========================================== -->
diff --git a/core/res/res/values-af/strings.xml b/core/res/res/values-af/strings.xml
index 8f7529e..9c93531 100644
--- a/core/res/res/values-af/strings.xml
+++ b/core/res/res/values-af/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Herlaai"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Die bladsy by \"<xliff:g id="TITLE">%s</xliff:g>\" sê:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Navigeer weg van hierdie bladsy?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Raak OK om voort te gaan, of Kanselleer om op die huidige bladsy te bly."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Bevestig"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Wenk: Dubbeltik om in en uit te zoem."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Outovul"</string>
diff --git a/core/res/res/values-am/strings.xml b/core/res/res/values-am/strings.xml
index 7f686c9..db6cd18 100644
--- a/core/res/res/values-am/strings.xml
+++ b/core/res/res/values-am/strings.xml
@@ -387,7 +387,7 @@
     <string name="permdesc_clearAppCache" product="tablet" msgid="8974640871945434565">"በሌሎች መተግበሪያዎች የመሸጎጫ ማውጫዎች ውስጥ ያሉትን ፋይሎች በመሰረዝ መተግበሪያው የጡባዊ ማከማቻ ቦታ ነጻ እንዲያስለቅቅ ያስችለዋል። ይሄ ሌሎች መተግበሪያዎች ውሂባቸውን ዳግም ማምጣት ስላለባቸው ይበልጥ ዘግየት ብለው እንዲጀምሩ ሊያደርጋቸው ይችላል።"</string>
     <string name="permdesc_clearAppCache" product="default" msgid="2459441021956436779">"በሌሎች መተግበሪያዎች የመሸጎጫ ማውጫዎች ውስጥ ያሉትን ፋይሎች በመሰረዝ መተግበሪያው የስልክ ማከማቻ ቦታ ነጻ እንዲያስለቅቅ ያስችለዋል። ይሄ ሌሎች መተግበሪያዎች ውሂባቸውን ዳግም ማምጣት ስላለባቸው ይበልጥ ዘግየት ብለው እንዲጀምሩ ሊያደርጋቸው ይችላል።"</string>
     <string name="permlab_movePackage" msgid="3289890271645921411">"የመተግበሪያ ሃብቶችን አንቀሳቅስ"</string>
-    <string name="permdesc_movePackage" msgid="319562217778244524">"ከውስጣዊ ወደ  ውጫዊ ሚዲያ እና በተገላቢጦሽ የመተግበሪያ ሃብቶችን ለማንቀሳቀስ ለመተግበሪያው ይፈቅዳሉ፡፡"</string>
+    <string name="permdesc_movePackage" msgid="319562217778244524">"ከውስጣዊ ወደ  ውጫዊ ማህደረ  መረጃ  እና በተገላቢጦሽ የመተግበሪያ ሃብቶችን ለማንቀሳቀስ ለመተግበሪያው ይፈቅዳሉ፡፡"</string>
     <string name="permlab_readLogs" msgid="6615778543198967614">"ወሳኝ የማስታወሻ ውሂብ አንብብ"</string>
     <string name="permdesc_readLogs" product="tablet" msgid="82061313293455151">" ከስርዓቱ የተለያዩ የማስታወሻ ፋይሎች ውስጥ ለማንበብ ለመተግበሪያ ይፈቅዳሉ። ይህ ስለ ጡባዊ ተኮህ ምን እያደረክበት እንደሆነ የግላዊ  ወይም የግል መረጃን ጨምሮ ጠቅላላ መረጃ ለማግኘት ይፈቅዳል።"</string>
     <string name="permdesc_readLogs" product="default" msgid="2063438140241560443">" ከስርዓቱ የተለያዩ የማስታወሻ ፋይሎች ውስጥ ለማንበብ ለመተግበሪያይፈቅዳሉ። ይህ ስለ ስልክህ ምን እያደረክበት እንደሆነ የግላዊ  ወይም የግል መረጃን ጨምሮ ጠቅላላ መረጃ ለማግኘት ይፈቅዳል።"</string>
@@ -403,9 +403,9 @@
     <string name="permlab_setPreferredApplications" msgid="8463181628695396391">"ተመራጭ መተግበሪያዎች አዘጋጅ"</string>
     <string name="permdesc_setPreferredApplications" msgid="4973986762241783712">"ተመራጭ መተግበሪያዎችህን ለመቀየር ለመተግበሪያው ይፈቅዳሉ፡፡ ከአንተ የግል ውሂብ ለመሰብሰብ ያሉትን መተግበሪያዎች በመላክ፤ በመሄድ ላይ ያሉ መተግበሪያዎችን  ተንኮል አዘል መተግበሪያዎች በዝምታ ሊለውጡ ይችላሉ፡፡"</string>
     <string name="permlab_writeSettings" msgid="2226195290955224730">"የስርዓት ቅንብሮችን አስተካክል"</string>
-    <string name="permdesc_writeSettings" msgid="7775723441558907181">"የስርዓት ቅንጅቶችን ውሂብ ለመቀየር ለመተግበሪያው ይፈቅዳሉ፡፡ ተንኮል አዘል መተግበሪያዎች የስርዓትህን አወቃቀር ብልሹ ሊያደርጉት ይችላሉ፡፡"</string>
+    <string name="permdesc_writeSettings" msgid="7775723441558907181">"የስርዓት ቅንብሮችን ውሂብ ለመቀየር ለመተግበሪያው ይፈቅዳሉ። ተንኮል አዘል መተግበሪያዎች የስርዓትዎን አወቃቀር ብልሹ ሊያደርጉት ይችላሉ።"</string>
     <string name="permlab_writeSecureSettings" msgid="204676251876718288">"የስርዓት ቅንብሮችንደህንነት ቀይር"</string>
-    <string name="permdesc_writeSecureSettings" msgid="8159535613020137391">"የስርዓቱን ደህንነቱ የተጠበቀ ቅንጅቶችን ውሂብ ለመቀየር ለመተግበሪያው ይፈቅዳሉ፡፡ለመደበኛ ትግበራዎች  አያስፈልግም።"</string>
+    <string name="permdesc_writeSecureSettings" msgid="8159535613020137391">"የስርዓቱን ደህንነቱ የተጠበቀ ቅንብሮችን ውሂብ ለመቀየር ለመተግበሪያው ይፈቅዳሉ። ለመደበኛ ትግበራዎች አያስፈልግም።"</string>
     <string name="permlab_writeGservices" msgid="2149426664226152185">"የGoogle አገልግሎቶች ካርታን ቀይር"</string>
     <string name="permdesc_writeGservices" msgid="1287309437638380229">"ትግበራ የGoogle ካርታ አገልግሎቶችን ለመቀየር ይፈቅዳል።ለመደበኛ ትግበራዎች ጥቅም አይደለም።"</string>
     <string name="permlab_receiveBootCompleted" msgid="5312965565987800025">"መነሻ ላይ አሂድ"</string>
@@ -541,8 +541,8 @@
     <string name="permlab_accountManagerService" msgid="4829262349691386986">"እንደ አውርድአዸራጅአገልግሎት"</string>
     <string name="permdesc_accountManagerService" msgid="1948455552333615954">" ወደ መለያ አረጋጋጮች ጥሪ ለማድረግ ለመተግበሪያ ይፈቅዳሉ።"</string>
     <string name="permlab_getAccounts" msgid="1086795467760122114">"መሣሪያው ላይ ያሉ መለያዎችን አግኝ"</string>
-    <string name="permdesc_getAccounts" product="tablet" msgid="2741496534769660027">"መተግበሪያው በጡባዊ ተኮው የሚታወቁትን መለያዎች ዝርዝር እንዲያገኝ ይፈቅድለታል። ይህ በጫንካቸው ማናቸውም መተግበሪያዎች የተፈጠሩ መለያዎችን ሊያጠቃልል ይችላል።"</string>
-    <string name="permdesc_getAccounts" product="default" msgid="3448316822451807382">"መተግበሪያው በስልኩ የሚታወቁትን መለያዎች ዝርዝር እንዲያገኝ ይፈቅድለታል። ይህ በጫንካቸው ማናቸውም መተግበሪያዎች የተፈጠሩ መለያዎችን ሊያጠቃልል ይችላል።"</string>
+    <string name="permdesc_getAccounts" product="tablet" msgid="2741496534769660027">"መተግበሪያው በጡባዊ ተኮው የሚታወቁትን መለያዎች ዝርዝር እንዲያገኝ ይፈቅድለታል። ይህ በጫንዋቸው ማናቸውም መተግበሪያዎች የተፈጠሩ መለያዎችን ሊያጠቃልል ይችላል።"</string>
+    <string name="permdesc_getAccounts" product="default" msgid="3448316822451807382">"መተግበሪያው በስልኩ የሚታወቁትን መለያዎች ዝርዝር እንዲያገኝ ይፈቅድለታል። ይህ በጫንዋቸው ማናቸውም መተግበሪያዎች የተፈጠሩ መለያዎችን ሊያጠቃልል ይችላል።"</string>
     <string name="permlab_authenticateAccounts" msgid="5265908481172736933">"መለያዎችን ፍጠርና የይለፍ ቃላትን አስቀምጥ"</string>
     <string name="permdesc_authenticateAccounts" msgid="5472124296908977260">"የመለያ አረጋጋጭ መለያ መናጅ ችሎታን ለመጠቀም፣ መለያ መፍጠር እና የይለፍ ቃሎችን ለማግኘት እና ለማቀናጀት አክሎ ለመተግበሪያው ይፈቅዳሉ ።"</string>
     <string name="permlab_manageAccounts" msgid="4983126304757177305">"መለያዎችን አክል ወይም አስወግድ"</string>
@@ -554,7 +554,7 @@
     <string name="permlab_createNetworkSockets" msgid="8018758136404323658">"ሙሉ የአውታረ መረብ መዳረሻ"</string>
     <string name="permdesc_createNetworkSockets" msgid="3403062187779724185">"መተግበሪያው የአውታረ መረብ መሰኪያዎችን እንዲፈጥር እና ብጁ የአውታረ መረብ ፕሮቶኮሎችን እንዲጠቀም ይፈቅድለታል። አሳሹ እና ሌሎች መተግበሪያዎች ውሂብ ወደ በይነመረብ የመላኪያ መንገዶችን ስለሚያቀርቡውሂብ ወደ በይነመረብ ለመላክ ይህ ፍቃድ አያስፈልግም።"</string>
     <string name="permlab_writeApnSettings" msgid="505660159675751896">"የአውታረ መረብ ቅንብሮች እና ትራፊክ ለውጥ/ አቋርጥ"</string>
-    <string name="permdesc_writeApnSettings" msgid="5333798886412714193">"የአውታረ መረብ ቅንጅቶችን ለመለወጥ እና ለማቋረጥ እና ሁሉንም የአውታረ መረብ ትራፊክ ለመመርመር፤ለምሳሌ ወኪል እና የማንኛውም APN ወደብ ለመለወጥ ለመተግበሪያው ይፈቅዳሉ፡፡ ተንኮል አዘል መተግበሪያዎች ሊቆጣጠሩ፣ አቅጣጫ ሊያስቀይሩ ፣ ወይም ያለአንተ እውቅና የአውታረ መረብ ፓኬቶችን ሊቀይሩ ይችላሉ፡፡"</string>
+    <string name="permdesc_writeApnSettings" msgid="5333798886412714193">"የአውታረ መረብ ቅንብሮችን ለመለወጥ እና ለማቋረጥ እና ሁሉንም የአውታረ መረብ ትራፊክ ለመመርመር፤ለምሳሌ ወኪል እና የማንኛውም APN ወደብ ለመለወጥ ለመተግበሪያው ይፈቅዳሉ። ተንኮል አዘል መተግበሪያዎች ሊቆጣጠሩ፣ አቅጣጫ ሊያስቀይሩ ፣ ወይም ያለእርስዎ እውቅና የአውታረ መረብ ፓኬቶችን ሊቀይሩ ይችላሉ።"</string>
     <string name="permlab_changeNetworkState" msgid="958884291454327309">"የአውታረ መረብ ተያያዥነትን ለውጥ"</string>
     <string name="permdesc_changeNetworkState" msgid="6789123912476416214">"የእውታረ መረቡን ግንኙነት  ሁኔታ ለመለወጥ ለመተግበሪያው ይፈቅዳሉ።"</string>
     <string name="permlab_changeTetherState" msgid="5952584964373017960">"የተያያዘ ግንኙነት ለውጥ"</string>
@@ -601,7 +601,7 @@
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"ጥበቃ ወደሚደረግለት ማከማቻ ያለ መዳረሻን ፈትሽ"</string>
     <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"መተግበሪያው በወደፊት መሳሪዎች ላይ ለሚኖር የUSB ማህደረ ትውስታ ፈቃድ እንዲሞክር ይፈቅድለታል።"</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"መተግበሪያው በወደፊት መሳሪዎች ላይ ለሚኖረው SD ካርድ ፈቃድ እንዲሞክር ይፈቅድለታል።"</string>
-    <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"የUSB ማከማቻህን ይዘቶች ቀይር ወይም ሰርዝ"</string>
+    <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"የUSB ማከማቻዎን ይዘቶች ይቀይሩ ወይም ይሰርዙ"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"የSD ካርድህን ይዘቶች ቀይር ወይም ሰርዝ"</string>
     <string name="permdesc_sdcardWrite" product="nosdcard" msgid="6175406299445710888">"ወደ USB ማህደረ ትውስታው ለመፃፍ ለመተግበሪያው ይፈቅዳሉ፡፡"</string>
     <string name="permdesc_sdcardWrite" product="default" msgid="4337417790936632090">"መተግበሪያውን ወደ SD ካርድ ለመፃፍ ይፈቅዳል።"</string>
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"ድጋሚ አስነሳ"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"በ«<xliff:g id="TITLE">%s</xliff:g>» ያለው ገጽ ይህን ይላል፦"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"ጃቫስክሪፕት"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"ከዚህ ገፅ ወጣ ብሎ ይዳስ? "\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n" ለመቀጠል እሺ ፣ወይም የአሁኑ ገፅ ላይ ለመቆየት ይቅር ምረጥ።"</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"አረጋግጥ"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"ጠቃሚ ምክር፦ ለማጉላት እና ለማሳነስ ሁለቴ-መታ አድርግ።"</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"ራስ ሙላ"</string>
@@ -1174,20 +1181,20 @@
     <string name="perms_new_perm_prefix" msgid="8257740710754301407"><font size="12" fgcolor="#ff33b5e5">"አዲስ፦ "</font></string>
     <string name="perms_description_app" msgid="5139836143293299417">"በ<xliff:g id="APP_NAME">%1$s</xliff:g> የቀረበ።"</string>
     <string name="no_permissions" msgid="7283357728219338112">"ምንም ፍቃዶች አይጠየቁም"</string>
-    <string name="perm_costs_money" msgid="4902470324142151116">"ይህ ገንዘብ ሊያስወጣዎብዎት ይችላል"</string>
+    <string name="perm_costs_money" msgid="4902470324142151116">"ይህ ገንዘብ ሊያስወጣዎት ይችላል"</string>
     <string name="usb_storage_activity_title" msgid="4465055157209648641">"USB ብዙ ማከማቻ"</string>
     <string name="usb_storage_title" msgid="5901459041398751495">"USB ተያይዟል"</string>
     <string name="usb_storage_message" product="nosdcard" msgid="3308538094316477839">"ከኮምፒዩተርህ ጋር በUSB በኩል አገናኝተሃል። በኮምፒዩተርህ እና በAndroid SD ማከማቻህ መካከል ፋይሎች ለመቅዳት ከፈለግህ ከዚህ በታች ያለውን አዝራር ንካ።"</string>
     <string name="usb_storage_message" product="default" msgid="805351000446037811">"ከኮምፒዩተርህ ጋር በUSB በኩል አገናኝተሃል። በኮምፒዩተርህ እና በAndroid SD ማከማቻህ መካከል ፋይሎች ለመቅዳት ከፈለግህ ከዚህ በታች ያለውን አዝራር ንካ።"</string>
     <string name="usb_storage_button_mount" msgid="1052259930369508235">"የUSB ማከማቻ አብራ"</string>
-    <string name="usb_storage_error_message" product="nosdcard" msgid="3017045217365540658">"የUSB ማከማቻህን ለUSB ብዙማከማቻ መጠቀም ችግር አለ።"</string>
+    <string name="usb_storage_error_message" product="nosdcard" msgid="3017045217365540658">"የUSB ማከማቻዎን ለUSB ብዙ ማከማቻ መጠቀም ችግር አለ።"</string>
     <string name="usb_storage_error_message" product="default" msgid="2876018512716970313">"የ SD ካርድህን ለUSB ብዙማከማቻ መጠቀም ችግር አለ።"</string>
     <string name="usb_storage_notification_title" msgid="8175892554757216525">"USB ተያይዟል"</string>
     <string name="usb_storage_notification_message" msgid="939822783828183763">"ፋይሎችን ከ/ወደ ኮምፒዩተርህ ለመቅዳት ንካ።"</string>
     <string name="usb_storage_stop_notification_title" msgid="2336058396663516017">"የUSB ማከማቻ አጥፋ"</string>
     <string name="usb_storage_stop_notification_message" msgid="1656852098555623822">"የUSB ማከማቻ ለማጥፋት ንካ።"</string>
     <string name="usb_storage_stop_title" msgid="660129851708775853">"USB ማከማቻ በጥቅም ላይ"</string>
-    <string name="usb_storage_stop_message" product="nosdcard" msgid="4264025280777219521">"USB ማከማቻን ከማጥፋትህ በፊት፤ የAndroid USB ማከማቻህን ከኮምውተርህ ንቀል (\"አውጣ\")።"</string>
+    <string name="usb_storage_stop_message" product="nosdcard" msgid="4264025280777219521">"USB ማከማቻን ከማጥፋትዎ በፊት፤ የAndroid USB ማከማቻዎን ከኮምውተርዎ ይንቀሉ (\"ያውጡ\")።"</string>
     <string name="usb_storage_stop_message" product="default" msgid="8043969782460613114">"የUSB ማከማቻ ከማጥፋት በፊት የAndroid SD ካርድህን ከኮምፒዩተርህ ላይ ንቀል(“አውጣ”)።"</string>
     <string name="usb_storage_stop_button_mount" msgid="7060218034900696029">"USB ማከማቻ አጥፋ"</string>
     <string name="usb_storage_stop_error_message" msgid="1970374898263063836">"የ USB ማከማቻ ለማጥፋት ችግር ነበር። USB አስተናጋጅ መንቀልህን አረጋግጥ፤ ከዛም እንደገና ሞክር።"</string>
@@ -1382,7 +1389,7 @@
     <string name="storage_usb" msgid="3017954059538517278">"የUSB  ማከማቻ"</string>
     <string name="extract_edit_menu_button" msgid="8940478730496610137">"አርትዕ"</string>
     <string name="data_usage_warning_title" msgid="1955638862122232342">"የውሂብ አጠቃቀም ማስጠንቀቂየ"</string>
-    <string name="data_usage_warning_body" msgid="2814673551471969954">"ቅንጅቶችን እና አጠቃቀምን ለማየት ንካ።"</string>
+    <string name="data_usage_warning_body" msgid="2814673551471969954">"ቅንብሮችን እና አጠቃቀምን ለማየት ይንኩ።"</string>
     <string name="data_usage_3g_limit_title" msgid="7093334419518706686">"2G-3G ውሂብ ቦዝኗል"</string>
     <string name="data_usage_4g_limit_title" msgid="7636489436819470761">"4G ውሂብ ቦዝኗል"</string>
     <string name="data_usage_mobile_limit_title" msgid="7869402519391631884">"የተንቀሳቃሽ ውሂብ ቦዝኗል"</string>
diff --git a/core/res/res/values-ar/strings.xml b/core/res/res/values-ar/strings.xml
index 004faf3..d68a546 100644
--- a/core/res/res/values-ar/strings.xml
+++ b/core/res/res/values-ar/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"إعادة تشغيل"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"تعرض الصفحة في \"<xliff:g id="TITLE">%s</xliff:g>\":"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"جافا سكريبت"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"هل تريد الانتقال بعيدًا عن هذه الصفحة؟"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"المس \"موافق\" للمتابعة، أو \"إلغاء\" للبقاء في الصفحة الحالية."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"تأكيد"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"نصيحة: اضغط مرتين للتكبير والتصغير."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"ملء تلقائي"</string>
diff --git a/core/res/res/values-be/strings.xml b/core/res/res/values-be/strings.xml
index 22c20b8..7456890 100644
--- a/core/res/res/values-be/strings.xml
+++ b/core/res/res/values-be/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Перазагрузіць"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"На старонцы з адрасам <xliff:g id="TITLE">%s</xliff:g> вызначана:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Пакiнуць гэту старонку?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Націсніце \"OK\", каб працягнуць, або \"Адмена\", каб застацца на бягучай старонцы."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Пацвердзіць"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Падказка: двойчы націсніце, каб павялічыць або паменшыць."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Аўтазапаўненне"</string>
diff --git a/core/res/res/values-bg/strings.xml b/core/res/res/values-bg/strings.xml
index 8cdd28c..79558d2 100644
--- a/core/res/res/values-bg/strings.xml
+++ b/core/res/res/values-bg/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Рестартиране"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Страницата на адрес „<xliff:g id="TITLE">%s</xliff:g>“ съобщава:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Искате ли да напуснете тази страница?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Докоснете „OK“, за да продължите, или „Отказ“, за да останете на нея."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Потвърждение"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Съвет: Докоснете двукратно, за да увеличите или намалите мащаба."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Автопоп."</string>
diff --git a/core/res/res/values-ca/strings.xml b/core/res/res/values-ca/strings.xml
index a68437b..0a19f6c 100644
--- a/core/res/res/values-ca/strings.xml
+++ b/core/res/res/values-ca/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Reinicia"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"La pàgina de \"<xliff:g id="TITLE">%s</xliff:g>\" diu:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Vols sortir d\'aquesta pàgina?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Selecciona D\'acord per continuar o Cancel·la per seguir a la pàgina actual."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Confirma"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Consell: Pica dos cops per ampliar i per reduir."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Em. aut."</string>
diff --git a/core/res/res/values-cs/strings.xml b/core/res/res/values-cs/strings.xml
index 8d1fa5d..9ab8b91 100644
--- a/core/res/res/values-cs/strings.xml
+++ b/core/res/res/values-cs/strings.xml
@@ -155,7 +155,7 @@
     <string name="global_action_lock" msgid="2844945191792119712">"Zámek obrazovky"</string>
     <string name="global_action_power_off" msgid="4471879440839879722">"Vypnout"</string>
     <string name="global_action_bug_report" msgid="7934010578922304799">"Hlášení chyb"</string>
-    <string name="bugreport_title" msgid="2667494803742548533">"Zaznamenat zprávu o chybě"</string>
+    <string name="bugreport_title" msgid="2667494803742548533">"Vytvořit chybové hlášení"</string>
     <string name="bugreport_message" msgid="398447048750350456">"Shromažďuje informace o aktuálním stavu zařízení. Tyto informace je následně možné poslat v e-mailové zprávě, chvíli však potrvá, než bude hlášení o chybě připraveno k odeslání. Buďte prosím trpěliví."</string>
     <string name="global_action_toggle_silent_mode" msgid="8219525344246810925">"Tichý režim"</string>
     <string name="global_action_silent_mode_on_status" msgid="3289841937003758806">"Zvuk je VYPNUTÝ."</string>
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Restartovat"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Stránka <xliff:g id="TITLE">%s</xliff:g> uvádí:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Chcete opustit tuto stránku?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Chcete-li pokračovat, dotkněte se možnosti OK. Chcete-li zůstat na aktuální stránce, dotkněte se možnosti Zrušit."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Potvrdit"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Tip: Dvojitým klepnutím můžete zobrazení přiblížit nebo oddálit."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Aut.vyp."</string>
diff --git a/core/res/res/values-da/strings.xml b/core/res/res/values-da/strings.xml
index 36f4b7f..cda47d9 100644
--- a/core/res/res/values-da/strings.xml
+++ b/core/res/res/values-da/strings.xml
@@ -156,7 +156,7 @@
     <string name="global_action_power_off" msgid="4471879440839879722">"Sluk"</string>
     <string name="global_action_bug_report" msgid="7934010578922304799">"Fejlrapport"</string>
     <string name="bugreport_title" msgid="2667494803742548533">"Lav fejlrapport"</string>
-    <string name="bugreport_message" msgid="398447048750350456">"Der indsamles oplysninger om din enheds aktuelle status, der efterfølgende sendes i en e-mail. Der går lidt tid, fra fejlrapporten påbegyndes, til den er klar til at blive sendt. Tak for tålmodigheden."</string>
+    <string name="bugreport_message" msgid="398447048750350456">"Der indsamles oplysninger om din enheds aktuelle status, der efterfølgende sendes i en e-mail. Der går lidt tid fra, at fejlrapporten påbegyndes, til den er klar til at blive sendt. Tak for tålmodigheden."</string>
     <string name="global_action_toggle_silent_mode" msgid="8219525344246810925">"Lydløs"</string>
     <string name="global_action_silent_mode_on_status" msgid="3289841937003758806">"Lyden er slået FRA"</string>
     <string name="global_action_silent_mode_off_status" msgid="1506046579177066419">"Lyden er TIL"</string>
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Genstart"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"På siden på \"<xliff:g id="TITLE">%s</xliff:g>\" står der:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"Javascript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Vil du gå væk fra denne side?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Tryk på OK for at fortsætte eller Annuller for at blive på den aktuelle side."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Bekræft"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Tip! Dobbeltklik for at zoome ind eller ud."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Autofyld"</string>
diff --git a/core/res/res/values-de/strings.xml b/core/res/res/values-de/strings.xml
index cedbb01..b667f53 100644
--- a/core/res/res/values-de/strings.xml
+++ b/core/res/res/values-de/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Neustart"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Auf der Seite \"<xliff:g id="TITLE">%s</xliff:g>\" steht:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Diese Seite verlassen?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Tippen Sie zum Fortfahren auf \"OK\" oder tippen Sie auf \"Abbrechen\", um auf der aktuellen Seite zu bleiben."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Bestätigen"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Tipp: Zum Vergrößern und Verkleinern zweimal tippen"</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"AutoFill"</string>
diff --git a/core/res/res/values-el/strings.xml b/core/res/res/values-el/strings.xml
index 16db147..bd47858 100644
--- a/core/res/res/values-el/strings.xml
+++ b/core/res/res/values-el/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Επανεκκίνηση"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Η σελίδα στον τίτλο \"<xliff:g id="TITLE">%s</xliff:g>\" λέει:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Απομάκρυνση από αυτή τη σελίδα;"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Αγγίξτε το στοιχείο \"OK\" για συνέχεια ή \"Ακύρωση\" για παραμονή στην τρέχουσα σελίδα."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Επιβεβαίωση"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Συμβουλή: Πατήστε δύο φορές για μεγέθυνση και σμίκρυνση."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Αυτόματη συμπλήρωση"</string>
diff --git a/core/res/res/values-en-rGB/strings.xml b/core/res/res/values-en-rGB/strings.xml
index 905cee3..ff6cf0e 100644
--- a/core/res/res/values-en-rGB/strings.xml
+++ b/core/res/res/values-en-rGB/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Reboot"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"The page at \"<xliff:g id="TITLE">%s</xliff:g>\" says:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Navigate away from this page?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Touch OK to continue or Cancel to stay on the current page."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Confirm"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Tip: double-tap to zoom in and out."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Auto-fill"</string>
diff --git a/core/res/res/values-es-rUS/strings.xml b/core/res/res/values-es-rUS/strings.xml
index 7f3c0db..6c264a4 100644
--- a/core/res/res/values-es-rUS/strings.xml
+++ b/core/res/res/values-es-rUS/strings.xml
@@ -773,7 +773,7 @@
     <string name="lockscreen_instructions_when_pattern_enabled" msgid="46154051614126049">"Presiona el Menú para desbloquear o realizar una llamada de emergencia."</string>
     <string name="lockscreen_instructions_when_pattern_disabled" msgid="686260028797158364">"Presionar Menú para desbloquear."</string>
     <string name="lockscreen_pattern_instructions" msgid="7478703254964810302">"Dibujar el patrón de desbloqueo"</string>
-    <string name="lockscreen_emergency_call" msgid="5347633784401285225">"Llamada de emergencia"</string>
+    <string name="lockscreen_emergency_call" msgid="5347633784401285225">"Realizar llamada de emergencia"</string>
     <string name="lockscreen_return_to_call" msgid="5244259785500040021">"Regresar a llamada"</string>
     <string name="lockscreen_pattern_correct" msgid="9039008650362261237">"Correcto"</string>
     <string name="lockscreen_pattern_wrong" msgid="4317955014948108794">"Vuelve a intentarlo."</string>
@@ -783,7 +783,7 @@
     <string name="lockscreen_charged" msgid="321635745684060624">"Cargado"</string>
     <string name="lockscreen_battery_short" msgid="4477264849386850266">"<xliff:g id="NUMBER">%d</xliff:g><xliff:g id="PERCENT">%%</xliff:g>"</string>
     <string name="lockscreen_low_battery" msgid="1482873981919249740">"Conecta tu cargador."</string>
-    <string name="lockscreen_missing_sim_message_short" msgid="5099439277819215399">"No hay tarjeta SIM."</string>
+    <string name="lockscreen_missing_sim_message_short" msgid="5099439277819215399">"Sin tarjeta SIM"</string>
     <string name="lockscreen_missing_sim_message" product="tablet" msgid="151659196095791474">"No hay tarjeta SIM en el tablet."</string>
     <string name="lockscreen_missing_sim_message" product="default" msgid="2186920585695169078">"No hay tarjeta SIM en el dispositivo."</string>
     <string name="lockscreen_missing_sim_instructions" msgid="5372787138023272615">"Inserta una tarjeta SIM."</string>
@@ -795,7 +795,7 @@
     <string name="lockscreen_transport_pause_description" msgid="7659088786780128001">"Botón Pausa"</string>
     <string name="lockscreen_transport_play_description" msgid="5888422938351019426">"Botón Reproducir"</string>
     <string name="lockscreen_transport_stop_description" msgid="4562318378766987601">"Botón Detener"</string>
-    <string name="emergency_calls_only" msgid="6733978304386365407">"Sólo llamadas de emergencia"</string>
+    <string name="emergency_calls_only" msgid="6733978304386365407">"Solo llamadas de emergencia"</string>
     <string name="lockscreen_network_locked_message" msgid="143389224986028501">"Red bloqueada"</string>
     <string name="lockscreen_sim_puk_locked_message" msgid="7441797339976230">"La tarjeta SIM está bloqueada con PUK."</string>
     <string name="lockscreen_sim_puk_locked_instructions" msgid="8127916255245181063">"Consulta la guía del usuario o comunícate con el servicio de atención al cliente."</string>
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Reiniciar"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"La página \"<xliff:g id="TITLE">%s</xliff:g>\" dice:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"¿Deseas salir de esta página?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Toca Aceptar para continuar o Cancelar para permanecer en la página actual."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Confirmar"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Consejo: Toca dos veces para acercar y alejar la imagen."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Autocompletar"</string>
@@ -1439,7 +1446,7 @@
     <string name="wifi_display_notification_title" msgid="2223050649240326557">"Se conectó la pantalla inalámbrica"</string>
     <string name="wifi_display_notification_message" msgid="4498802012464170685">"Esta pantalla se muestra en otro dispositivo."</string>
     <string name="wifi_display_notification_disconnect" msgid="6183754463561153372">"Desconectar"</string>
-    <string name="kg_emergency_call_label" msgid="684946192523830531">"Llamada de emergencia"</string>
+    <string name="kg_emergency_call_label" msgid="684946192523830531">"Realizar llamada de emergencia"</string>
     <string name="kg_forgot_pattern_button_text" msgid="8852021467868220608">"¿Olvidaste el patrón?"</string>
     <string name="kg_wrong_pattern" msgid="1850806070801358830">"Patrón incorrecto"</string>
     <string name="kg_wrong_password" msgid="2333281762128113157">"Contraseña incorrecta"</string>
diff --git a/core/res/res/values-es/strings.xml b/core/res/res/values-es/strings.xml
index 2b7b476..1b5a024 100644
--- a/core/res/res/values-es/strings.xml
+++ b/core/res/res/values-es/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Reiniciar"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"La página \"<xliff:g id="TITLE">%s</xliff:g>\" dice:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"¿Quieres salir de esta página?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Toca Aceptar para continuar o Cancelar para permanecer en la página actual."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Confirmar"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Sugerencia: toca dos veces para ampliar o reducir el contenido."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Autocompletar"</string>
@@ -1195,7 +1202,7 @@
     <string name="dlg_confirm_kill_storage_users_text" msgid="5100428757107469454">"Si activas el almacenamiento USB, se detendrán algunas aplicaciones que estás usando y es posible que no estén disponibles hasta que lo desactives."</string>
     <string name="dlg_error_title" msgid="7323658469626514207">"Error de funcionamiento de USB"</string>
     <string name="dlg_ok" msgid="7376953167039865701">"Aceptar"</string>
-    <string name="usb_mtp_notification_title" msgid="3699913097391550394">"Conectado como disp. multimedia"</string>
+    <string name="usb_mtp_notification_title" msgid="3699913097391550394">"Conectado como dispositivo multimedia"</string>
     <string name="usb_ptp_notification_title" msgid="1960817192216064833">"Conectado como una cámara"</string>
     <string name="usb_cd_installer_notification_title" msgid="6774712827892090754">"Conectado como instalador"</string>
     <string name="usb_accessory_notification_title" msgid="7848236974087653666">"Conectado a un accesorio USB"</string>
diff --git a/core/res/res/values-et/strings.xml b/core/res/res/values-et/strings.xml
index 821c899..5679201 100644
--- a/core/res/res/values-et/strings.xml
+++ b/core/res/res/values-et/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Taaskäivita"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Leht  „<xliff:g id="TITLE">%s</xliff:g>” ütleb järgmist."</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Kas soovite sellelt lehelt lahkuda?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Jätkamiseks puudutage valikut OK, praegusele lehele jäämiseks valikut Tühista."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Kinnita"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Vihje: suurendamiseks ja vähendamiseks puudutage kaks korda."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Automaatne täitmine"</string>
diff --git a/core/res/res/values-fa/strings.xml b/core/res/res/values-fa/strings.xml
index a8f06d9..fff4c7a 100644
--- a/core/res/res/values-fa/strings.xml
+++ b/core/res/res/values-fa/strings.xml
@@ -622,7 +622,7 @@
     <string name="permlab_accessNotifications" msgid="7673416487873432268">"اعلان‌های دسترسی"</string>
     <string name="permdesc_accessNotifications" msgid="458457742683431387">"به برنامه اجازه می‌دهد به بازیابی، بررسی و پاک کردن اعلان‌ها از جمله موارد پست شده توسط سایر برنامه‌ها بپردازد."</string>
     <string name="permlab_bindNotificationListenerService" msgid="7057764742211656654">"اتصال به یک سرویس شنونده اعلان"</string>
-    <string name="permdesc_bindNotificationListenerService" msgid="985697918576902986">"به دارنده اجازه می‌دهد به یک رابط سطح بالای سرویس شنونده اعلان متصل شود. این هرگز برای برنامه‌های عادی ضروری نیست."</string>
+    <string name="permdesc_bindNotificationListenerService" msgid="985697918576902986">"به دارنده اجازه می‌دهد به یک رابط سطح بالای سرویس شنونده اعلان متصل شود. هرگز نباید برای برنامه‌های عادی لازم شود."</string>
     <string name="policylab_limitPassword" msgid="4497420728857585791">"تنظیم قوانین رمز ورود"</string>
     <string name="policydesc_limitPassword" msgid="3252114203919510394">"طول و نویسه‎های مجاز در گذرواژه‌های بازکردن قفل صفحه را کنترل کنید."</string>
     <string name="policylab_watchLogin" msgid="914130646942199503">"نمایش تلاش‌های قفل گشایی صفحه"</string>
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"راه‌اندازی مجدد"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"صفحه در \"<xliff:g id="TITLE">%s</xliff:g>\" می‎گوید:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"جاوا اسکریپت"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"از این صفحه خارج می‎شوید؟"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"برای ادامه روی تأیید و برای ماندن در همین صفحه روی لغو کلیک کنید."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"تأیید"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"نکته: برای بزرگنمایی و کوچکنمایی، دو بار ضربه بزنید."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"تکمیل خودکار"</string>
diff --git a/core/res/res/values-fi/strings.xml b/core/res/res/values-fi/strings.xml
index d968b5f..553e0c1 100644
--- a/core/res/res/values-fi/strings.xml
+++ b/core/res/res/values-fi/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Käynnistä uudelleen"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Sivu <xliff:g id="TITLE">%s</xliff:g> sanoo:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Siirrytäänkö pois tältä sivulta?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Valitse OK, jos haluat jatkaa, tai Peruuta, jos et halua siirtyä pois sivulta."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Vahvista"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Vinkki: lähennä ja loitonna kaksoisnapauttamalla."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Aut. täyttö"</string>
diff --git a/core/res/res/values-fr/strings.xml b/core/res/res/values-fr/strings.xml
index 9d3fe35..bb7df82 100644
--- a/core/res/res/values-fr/strings.xml
+++ b/core/res/res/values-fr/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Redémarrer"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"La page \"<xliff:g id="TITLE">%s</xliff:g>\" indique :"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Voulez-vous quitter cette page ?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Appuyez sur \"OK\" pour continuer ou \"Annuler\" pour rester sur la page actuelle."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Confirmer"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Conseil : Appuyez deux fois pour faire un zoom avant ou arrière."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Saisie auto"</string>
diff --git a/core/res/res/values-hi/strings.xml b/core/res/res/values-hi/strings.xml
index 89f13e0..9840400 100644
--- a/core/res/res/values-hi/strings.xml
+++ b/core/res/res/values-hi/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"रीबूट करें"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"\'<xliff:g id="TITLE">%s</xliff:g>\' पर यह पृष्ठ दर्शाता है:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"इस पृष्ठ से दूर नेविगेट करें?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"जारी रखने के लिए ठीक को चुनें, या वर्तमान पृष्ठ पर रहने के लिए रद्द करें को चुनें."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"पुष्टि करें"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"युक्ति: ज़ूम इन और आउट करने के लिए डबल-टैप करें."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"स्‍वत: भरण"</string>
diff --git a/core/res/res/values-hr/strings.xml b/core/res/res/values-hr/strings.xml
index fcbdeb5..d90717f 100644
--- a/core/res/res/values-hr/strings.xml
+++ b/core/res/res/values-hr/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Ponovno pokreni"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Stranica na adresi \"<xliff:g id="TITLE">%s</xliff:g>\" sadrži sljedeće:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Želite otići s ove lokacije?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Za nastavak dodirnite U redu, a za ostanak na trenutačnoj stranici dodirnite Odustani."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Potvrdi"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Savjet: Dvaput dotaknite za povećavanje i smanjivanje."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Aut.pop."</string>
diff --git a/core/res/res/values-hu/strings.xml b/core/res/res/values-hu/strings.xml
index 684cf67..db629af 100644
--- a/core/res/res/values-hu/strings.xml
+++ b/core/res/res/values-hu/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Újraindítás"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"A \"<xliff:g id="TITLE">%s</xliff:g>\" címen található oldal szerint:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Elhagyja ezt az oldalt?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"A folytatáshoz érintse meg az OK, a jelenlegi oldalon maradáshoz a Mégse lehetőséget."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Megerősítés"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Tipp: érintse meg kétszer a nagyításhoz és kicsinyítéshez."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Kitöltés"</string>
diff --git a/core/res/res/values-in/strings.xml b/core/res/res/values-in/strings.xml
index 694a6f7..9ec11e4 100644
--- a/core/res/res/values-in/strings.xml
+++ b/core/res/res/values-in/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Mulai ulang"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Laman pada \"<xliff:g id="TITLE">%s</xliff:g>\" menyatakan:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Beranjak dari laman ini?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Sentuh Oke untuk melanjutkan atau Batal untuk tetap pada laman ini."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Konfirmasi"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Kiat: Ketuk dua kali untuk memperbesar dan memperkecil."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Isiotomatis"</string>
diff --git a/core/res/res/values-it/strings.xml b/core/res/res/values-it/strings.xml
index b145504..d25f82a 100644
--- a/core/res/res/values-it/strings.xml
+++ b/core/res/res/values-it/strings.xml
@@ -440,16 +440,16 @@
     <string name="permlab_writeCalendar" msgid="8438874755193825647">"aggiunta o modifica di eventi di calendario e invio di email agli ospiti a insaputa dei proprietari"</string>
     <string name="permdesc_writeCalendar" product="tablet" msgid="6679035520113668528">"Consente all\'applicazione di aggiungere, rimuovere, modificare gli eventi che puoi modificare sul tablet, inclusi quelli di amici o colleghi. Ciò potrebbe consentire all\'applicazione di inviare messaggi apparentemente provenienti dai proprietari del calendario o di modificare eventi all\'insaputa dei proprietari."</string>
     <string name="permdesc_writeCalendar" product="default" msgid="2324469496327249376">"Consente all\'applicazione di aggiungere, rimuovere, modificare gli eventi che puoi modificare sul telefono, inclusi quelli di amici o colleghi. Ciò potrebbe consentire all\'applicazione di inviare messaggi apparentemente provenienti dai proprietari del calendario o di modificare eventi all\'insaputa dei proprietari."</string>
-    <string name="permlab_accessMockLocation" msgid="8688334974036823330">"fonti di localizzazione fittizie per test"</string>
-    <string name="permdesc_accessMockLocation" msgid="5808711039482051824">"Crea fonti di localizzazione fittizie per i test o installa un nuovo fornitore di posizione. Ciò consente all\'applicazione di ignorare la posizione e/o lo stato restituito da altre fonti di localizzazione, come il GPS o fornitori di posizione."</string>
+    <string name="permlab_accessMockLocation" msgid="8688334974036823330">"fonti di geolocalizzazione fittizie per test"</string>
+    <string name="permdesc_accessMockLocation" msgid="5808711039482051824">"Crea fonti di geolocalizzazione fittizie per i test o installa un nuovo fornitore di posizione. Ciò consente all\'applicazione di ignorare la posizione e/o lo stato restituito da altre fonti di geolocalizzazione, come il GPS o fornitori di posizione."</string>
     <string name="permlab_accessLocationExtraCommands" msgid="2836308076720553837">"accesso a comandi aggiuntivi del provider di localizz."</string>
-    <string name="permdesc_accessLocationExtraCommands" msgid="5945166642335800763">"Consente all\'applicazione di accedere a ulteriori comandi del fornitore di posizione. Ciò potrebbe consentire all\'applicazione di interferire con il funzionamento del GPS o di altre fonti di localizzazione."</string>
+    <string name="permdesc_accessLocationExtraCommands" msgid="5945166642335800763">"Consente all\'applicazione di accedere a ulteriori comandi del fornitore di posizione. Ciò potrebbe consentire all\'applicazione di interferire con il funzionamento del GPS o di altre fonti di geolocalizzazione."</string>
     <string name="permlab_installLocationProvider" msgid="6578101199825193873">"autorizzazione a installare un provider di localizzazione"</string>
-    <string name="permdesc_installLocationProvider" msgid="9066146120470591509">"Crea fonti di localizzazione fittizie per i test o installa un nuovo fornitore di posizione. Ciò consente all\'applicazione di ignorare la posizione e/o lo stato restituito da altre fonti di localizzazione, come il GPS o fornitori di posizione."</string>
+    <string name="permdesc_installLocationProvider" msgid="9066146120470591509">"Crea fonti di geolocalizzazione fittizie per i test o installa un nuovo fornitore di posizione. Ciò consente all\'applicazione di ignorare la posizione e/o lo stato restituito da altre fonti di geolocalizzazione, come il GPS o fornitori di posizione."</string>
     <string name="permlab_accessFineLocation" msgid="1191898061965273372">"posizione precisa (GPS e basata sulla rete)"</string>
-    <string name="permdesc_accessFineLocation" msgid="5295047563564981250">"Consente all\'applicazione di ottenere la tua posizione esatta utilizzando il sistema GPS (Global Positioning System) o fonti di localizzazione delle reti come ripetitori di telefonia mobile e Wi-Fi. Questi servizi di localizzazione devono essere attivi e disponibili sul dispositivo per poter essere utilizzati dall\'applicazione. Le applicazioni potrebbero utilizzare questa autorizzazione per stabilire la tua posizione e potrebbero consumare ulteriore batteria."</string>
+    <string name="permdesc_accessFineLocation" msgid="5295047563564981250">"Consente all\'applicazione di ottenere la tua posizione esatta utilizzando il sistema GPS (Global Positioning System) o fonti di geolocalizzazione delle reti come ripetitori di telefonia mobile e Wi-Fi. Questi servizi di localizzazione devono essere attivi e disponibili sul dispositivo per poter essere utilizzati dall\'applicazione. Le applicazioni potrebbero utilizzare questa autorizzazione per stabilire la tua posizione e potrebbero consumare ulteriore batteria."</string>
     <string name="permlab_accessCoarseLocation" msgid="4887895362354239628">"posizione approssimativa (basata sulla rete)"</string>
-    <string name="permdesc_accessCoarseLocation" msgid="2538200184373302295">"Consente all\'applicazione di ottenere la tua posizione approssimativa. Questa posizione viene ottenuta da servizi di localizzazione utilizzando fonti di localizzazione delle reti come ripetitori di telefonia mobile e Wi-Fi. Questi servizi di localizzazione devono essere attivi e disponibili sul dispositivo per poter essere utilizzati dall\'applicazione. Le applicazioni potrebbero utilizzare questa autorizzazione per stabilire la tua posizione approssimativa."</string>
+    <string name="permdesc_accessCoarseLocation" msgid="2538200184373302295">"Consente all\'applicazione di ottenere la tua posizione approssimativa. Questa posizione viene ottenuta da servizi di localizzazione utilizzando fonti di geolocalizzazione delle reti come ripetitori di telefonia mobile e Wi-Fi. Questi servizi di localizzazione devono essere attivi e disponibili sul dispositivo per poter essere utilizzati dall\'applicazione. Le applicazioni potrebbero utilizzare questa autorizzazione per stabilire la tua posizione approssimativa."</string>
     <string name="permlab_accessSurfaceFlinger" msgid="2363969641792388947">"accesso a SurfaceFlinger"</string>
     <string name="permdesc_accessSurfaceFlinger" msgid="1041619516733293551">"Consente all\'applicazione l\'utilizzo di funzioni di basso livello SurfaceFlinger."</string>
     <string name="permlab_readFrameBuffer" msgid="6690504248178498136">"lettura buffer di frame"</string>
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Riavvia"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"La pagina all\'indirizzo \"<xliff:g id="TITLE">%s</xliff:g>\" indica:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Uscire da questa pagina?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Tocca OK per continuare o Annulla per rimanere nella pagina corrente."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Conferma"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Suggerimento. Tocca due volte per aumentare e diminuire lo zoom."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Compilazione autom."</string>
diff --git a/core/res/res/values-iw/strings.xml b/core/res/res/values-iw/strings.xml
index 7556103..c9cee96 100644
--- a/core/res/res/values-iw/strings.xml
+++ b/core/res/res/values-iw/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"אתחל מחדש"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"בדף שבכתובת \'<xliff:g id="TITLE">%s</xliff:g>\' כתוב כך:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"לנווט אל מחוץ לדף זה?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"גע באפשרות \'אישור\' כדי להמשיך, או \'ביטול\' כדי להישאר בדף הנוכחי."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"אשר"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"טיפ: הקש פעמיים כדי להגדיל ולהקטין."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"מילוי אוטומטי"</string>
diff --git a/core/res/res/values-ja/strings.xml b/core/res/res/values-ja/strings.xml
index f104bfc..18e00df 100644
--- a/core/res/res/values-ja/strings.xml
+++ b/core/res/res/values-ja/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"再起動"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"<xliff:g id="TITLE">%s</xliff:g> のページ:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"このページから移動しますか?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"移動する場合は[OK]、現在のページに留まる場合は[キャンセル]をタップしてください。"</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"確認"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"ヒント: ダブルタップで拡大/縮小できます。"</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"自動入力"</string>
diff --git a/core/res/res/values-ko/strings.xml b/core/res/res/values-ko/strings.xml
index c89e9a0..cd078f6 100644
--- a/core/res/res/values-ko/strings.xml
+++ b/core/res/res/values-ko/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"다시 부팅"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"\'<xliff:g id="TITLE">%s</xliff:g>\' 페이지 내용:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"자바스크립트"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"다른 페이지를 탐색하시겠습니까?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"계속하려면 \'확인\'을 터치하고 현재 페이지에 그대로 있으려면 \'취소\'를 터치하세요."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"확인"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"도움말: 확대/축소하려면 두 번 탭합니다."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"자동완성"</string>
diff --git a/core/res/res/values-lt/strings.xml b/core/res/res/values-lt/strings.xml
index d73f037..f6b92f7 100644
--- a/core/res/res/values-lt/strings.xml
+++ b/core/res/res/values-lt/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Pakartotinai įkelti"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Puslapyje šiuo adresu: <xliff:g id="TITLE">%s</xliff:g>, teigiama:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Išeiti iš šio puslapio?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Palieskite „Gerai“, jei norite tęsti, arba palieskite „Atšaukti“, jei norite likti dabartiniame puslapyje."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Patvirtinti"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Patarimas: palieskite dukart, kad padidintumėte ar sumažintumėte mastelį."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Automatinis pildymas"</string>
diff --git a/core/res/res/values-lv/strings.xml b/core/res/res/values-lv/strings.xml
index b51e291..3df0713 100644
--- a/core/res/res/values-lv/strings.xml
+++ b/core/res/res/values-lv/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Atsāknēt"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Lapā <xliff:g id="TITLE">%s</xliff:g> ir teikts:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Vai doties prom no šīs lapas?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Pieskarieties Labi, lai turpinātu, vai Atcelt, lai paliktu pašreizējā lapā."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Apstiprināt"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Padoms. Divreiz pieskarieties, lai tuvinātu un tālinātu."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Automātiskā aizpilde"</string>
diff --git a/core/res/res/values-ms/strings.xml b/core/res/res/values-ms/strings.xml
index c19d8c5..5fd4bde 100644
--- a/core/res/res/values-ms/strings.xml
+++ b/core/res/res/values-ms/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"But semula"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Halaman di \'<xliff:g id="TITLE">%s</xliff:g>\' berkata:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Navigasi keluar dari halaman ini?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Sentuh OK untuk meneruskan, atau Batal untuk terus berada di halaman semasa."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Sahkan"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Petua: Ketik dua kali untuk mengezum masuk dan keluar."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Auto isi"</string>
diff --git a/core/res/res/values-nb/strings.xml b/core/res/res/values-nb/strings.xml
index 82d3bf0..3866612 100644
--- a/core/res/res/values-nb/strings.xml
+++ b/core/res/res/values-nb/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Omstart"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Siden på «<xliff:g id="TITLE">%s</xliff:g>» sier:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Vil du navigere bort fra denne siden?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Trykk på OK for å fortsette eller på Avbryt for å bli værende på siden."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Bekreft"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Tips: Dobbelttrykk for å zoome inn og ut."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Autofyll"</string>
diff --git a/core/res/res/values-nl/strings.xml b/core/res/res/values-nl/strings.xml
index eb421ca..5ac5c3d 100644
--- a/core/res/res/values-nl/strings.xml
+++ b/core/res/res/values-nl/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Opnieuw opstarten"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"De pagina op \'<xliff:g id="TITLE">%s</xliff:g>\' meldt het volgende:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Wilt u deze pagina verlaten?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Kies \'OK\' om door te gaan of \'Annuleren\' om op de huidige pagina te blijven."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Bevestigen"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Tip: dubbeltik om in en uit te zoomen."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Autom. aanvullen"</string>
diff --git a/core/res/res/values-pl/strings.xml b/core/res/res/values-pl/strings.xml
index be314a3..abb5f3a 100644
--- a/core/res/res/values-pl/strings.xml
+++ b/core/res/res/values-pl/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Uruchom ponownie"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Komunikat ze strony pod adresem „<xliff:g id="TITLE">%s</xliff:g>”:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Czy opuścić tę stronę?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Dotknij OK, aby kontynuować, lub Anuluj, aby pozostać na tej stronie."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Potwierdź"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Wskazówka: dotknij dwukrotnie, aby powiększyć lub pomniejszyć."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Autouzupełnianie"</string>
diff --git a/core/res/res/values-pt-rPT/strings.xml b/core/res/res/values-pt-rPT/strings.xml
index 3385bcd..80d3c78 100644
--- a/core/res/res/values-pt-rPT/strings.xml
+++ b/core/res/res/values-pt-rPT/strings.xml
@@ -144,7 +144,7 @@
     <string name="silent_mode_ring" msgid="8592241816194074353">"Campainha ativada"</string>
     <string name="shutdown_progress" msgid="2281079257329981203">"A encerrar..."</string>
     <string name="shutdown_confirm" product="tablet" msgid="3385745179555731470">"O seu tablet irá encerrar."</string>
-    <string name="shutdown_confirm" product="default" msgid="649792175242821353">"O seu telefone irá encerrar."</string>
+    <string name="shutdown_confirm" product="default" msgid="649792175242821353">"O seu telefone será encerrado."</string>
     <string name="shutdown_confirm_question" msgid="2906544768881136183">"Pretende encerrar?"</string>
     <string name="reboot_safemode_title" msgid="7054509914500140361">"Reiniciar no modo de segurança"</string>
     <string name="reboot_safemode_confirm" msgid="55293944502784668">"Pretende reiniciar no modo de segurança? Se sim, irá desativar todas as aplicações de terceiros instaladas. Estas serão restauradas quando reiniciar novamente."</string>
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Reiniciar"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"A página em \"<xliff:g id="TITLE">%s</xliff:g>\" indica:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Navegar para outra página?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Toque em OK para continuar ou Cancelar para permanecer na página atual."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Confirmar"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Sugestão: toque duas vezes para aumentar ou diminuir o zoom."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Preenchimento Automático"</string>
diff --git a/core/res/res/values-pt/strings.xml b/core/res/res/values-pt/strings.xml
index 2a2490c..3e4f70b 100644
--- a/core/res/res/values-pt/strings.xml
+++ b/core/res/res/values-pt/strings.xml
@@ -160,9 +160,9 @@
     <string name="global_action_toggle_silent_mode" msgid="8219525344246810925">"Modo silencioso"</string>
     <string name="global_action_silent_mode_on_status" msgid="3289841937003758806">"Som DESATIVADO"</string>
     <string name="global_action_silent_mode_off_status" msgid="1506046579177066419">"O som está ATIVADO"</string>
-    <string name="global_actions_toggle_airplane_mode" msgid="5884330306926307456">"Modo de avião"</string>
-    <string name="global_actions_airplane_mode_on_status" msgid="2719557982608919750">"Modo de avião ATIVADO"</string>
-    <string name="global_actions_airplane_mode_off_status" msgid="5075070442854490296">"Modo de avião DESATIVADO"</string>
+    <string name="global_actions_toggle_airplane_mode" msgid="5884330306926307456">"Modo avião"</string>
+    <string name="global_actions_airplane_mode_on_status" msgid="2719557982608919750">"Modo avião ATIVADO"</string>
+    <string name="global_actions_airplane_mode_off_status" msgid="5075070442854490296">"Modo avião DESATIVADO"</string>
     <string name="status_bar_notification_info_overflow" msgid="5301981741705354993">"&gt;999"</string>
     <string name="safeMode" msgid="2788228061547930246">"Modo de segurança"</string>
     <string name="android_system_label" msgid="6577375335728551336">"Sistema Android"</string>
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Reiniciar"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"A página em \"<xliff:g id="TITLE">%s</xliff:g>\" diz:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Deseja sair desta página?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Selecione OK para continuar ou Cancelar para permanecer na página atual."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Confirmar"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Dica: toque duas vezes para aumentar e diminuir o zoom."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Preench. aut."</string>
diff --git a/core/res/res/values-rm/strings.xml b/core/res/res/values-rm/strings.xml
index 848c882..27a2bb9 100644
--- a/core/res/res/values-rm/strings.xml
+++ b/core/res/res/values-rm/strings.xml
@@ -1398,7 +1398,13 @@
     <!-- no translation found for js_dialog_title (1987483977834603872) -->
     <skip />
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <!-- no translation found for js_dialog_before_unload (730366588032430474) -->
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
     <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Confermar"</string>
     <!-- no translation found for double_tap_toast (4595046515400268881) -->
diff --git a/core/res/res/values-ro/strings.xml b/core/res/res/values-ro/strings.xml
index 7914a4a..56ce802 100644
--- a/core/res/res/values-ro/strings.xml
+++ b/core/res/res/values-ro/strings.xml
@@ -622,7 +622,7 @@
     <string name="permlab_accessNotifications" msgid="7673416487873432268">"accesare notificări"</string>
     <string name="permdesc_accessNotifications" msgid="458457742683431387">"Permite aplicației să recupereze, să examineze și să șteargă notificări, inclusiv pe cele postate de alte aplicații."</string>
     <string name="permlab_bindNotificationListenerService" msgid="7057764742211656654">"conectare la un serviciu de citire a notificărilor"</string>
-    <string name="permdesc_bindNotificationListenerService" msgid="985697918576902986">"Permite proprietarului să se conecteze la interfața de nivel superior a unui serviciu de citire a notificărilor. Nu ar trebui să fie niciodată necesară pentru aplicațiile obișnuite."</string>
+    <string name="permdesc_bindNotificationListenerService" msgid="985697918576902986">"Permite proprietarului să se conecteze la interfața de nivel superior a unui serviciu de citire a notificărilor. În mod normal aplicațiile nu ar trebui să aibă nevoie de această permisiune."</string>
     <string name="policylab_limitPassword" msgid="4497420728857585791">"Setaţi reguli pentru parolă"</string>
     <string name="policydesc_limitPassword" msgid="3252114203919510394">"Stabiliţi lungimea şi tipul de caractere permise în parolele pentru deblocarea ecranului."</string>
     <string name="policylab_watchLogin" msgid="914130646942199503">"Monitorizaţi încercările de deblocare a ecranului"</string>
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Reporniţi"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"La pagina de la „<xliff:g id="TITLE">%s</xliff:g>” apare:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Doriţi să părăsiţi această pagină?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Apăsaţi pe OK pentru a continua sau pe Anulaţi pentru a rămâne pe pagina curentă."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Confirmaţi"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Sfat: măriţi şi micşoraţi prin dublă atingere."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Automat"</string>
diff --git a/core/res/res/values-ru/strings.xml b/core/res/res/values-ru/strings.xml
index 7ae1751..86c655d 100644
--- a/core/res/res/values-ru/strings.xml
+++ b/core/res/res/values-ru/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Перезагрузка"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Подтвердите действие на <xliff:g id="TITLE">%s</xliff:g>"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Покинуть эту страницу?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Нажмите \"ОК\", чтобы продолжить, или \"Отмена\", чтобы остаться."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Подтвердите"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Совет: нажмите дважды, чтобы увеличить и уменьшить масштаб."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Автозаполнение"</string>
diff --git a/core/res/res/values-sk/strings.xml b/core/res/res/values-sk/strings.xml
index 0f46bb9..53029bd7 100644
--- a/core/res/res/values-sk/strings.xml
+++ b/core/res/res/values-sk/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Reštartovať"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Stránka „<xliff:g id="TITLE">%s</xliff:g>“ uvádza:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Chcete opustiť túto stránku?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Ak chcete pokračovať, dotknite sa tlačidla OK. Ak chcete zostať na stránke, dotknite sa tlačidla Zrušiť."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Potvrdiť"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Tip: Dvojitým klepnutím môžete zobrazenie priblížiť alebo oddialiť."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Aut.dop."</string>
@@ -1051,7 +1058,7 @@
     <string name="low_internal_storage_view_title" msgid="5576272496365684834">"Nedostatok ukladacieho priestoru"</string>
     <string name="low_internal_storage_view_text" msgid="6640505817617414371">"Niektoré systémové funkcie nemusia fungovať"</string>
     <string name="app_running_notification_title" msgid="8718335121060787914">"Aplikácia <xliff:g id="APP_NAME">%1$s</xliff:g> je spustená"</string>
-    <string name="app_running_notification_text" msgid="4653586947747330058">"Dotknutím sa zobrazíte viac informácií alebo zastavíte aplikáciu."</string>
+    <string name="app_running_notification_text" msgid="4653586947747330058">"Dotykom si zobrazíte viac informácií alebo zastavíte aplikáciu."</string>
     <string name="ok" msgid="5970060430562524910">"OK"</string>
     <string name="cancel" msgid="6442560571259935130">"Zrušiť"</string>
     <string name="yes" msgid="5362982303337969312">"OK"</string>
diff --git a/core/res/res/values-sl/strings.xml b/core/res/res/values-sl/strings.xml
index 55ac6a2..72503bf 100644
--- a/core/res/res/values-sl/strings.xml
+++ b/core/res/res/values-sl/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Znova zaženi"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Na strani na »<xliff:g id="TITLE">%s</xliff:g>« piše:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Ali se želite premakniti s te strani"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Če želite nadaljevati, se dotaknite »V redu«, če želite ostati na trenutni strani, izberite »Prekliči«."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Potrdi"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Nasvet: Tapnite dvakrat, če želite povečati ali pomanjšati."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Samoizp."</string>
diff --git a/core/res/res/values-sr/strings.xml b/core/res/res/values-sr/strings.xml
index f0cadc2..ffa0af1 100644
--- a/core/res/res/values-sr/strings.xml
+++ b/core/res/res/values-sr/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Поново покрени"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"На страници на адреси „<xliff:g id="TITLE">%s</xliff:g>“ пише следеће:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Желите ли да напустите ову страницу?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Додирните Потврди да бисте наставили или Откажи да бисте остали на тренутно отвореној страници."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Потврда"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Савет: Додирните двапут да бисте увећали и умањили приказ."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Аутом. поп."</string>
diff --git a/core/res/res/values-sv/strings.xml b/core/res/res/values-sv/strings.xml
index 7510b89..0da1033 100644
--- a/core/res/res/values-sv/strings.xml
+++ b/core/res/res/values-sv/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Starta om"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"På sidan på <xliff:g id="TITLE">%s</xliff:g> står det:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Vill du lämna den här den här sidan?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Tryck på OK om du vill fortsätta eller på Avbryt om du vill vara kvar på den aktuella sidan."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Bekräfta"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Tips! Dubbelknacka om du vill zooma in eller ut."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Autofyll"</string>
diff --git a/core/res/res/values-sw/strings.xml b/core/res/res/values-sw/strings.xml
index a44a069..b685cc5 100644
--- a/core/res/res/values-sw/strings.xml
+++ b/core/res/res/values-sw/strings.xml
@@ -138,7 +138,7 @@
     <string name="turn_on_radio" msgid="3912793092339962371">"Washa mtandao-hewa"</string>
     <string name="turn_off_radio" msgid="8198784949987062346">"Zima pasiwaya"</string>
     <string name="screen_lock" msgid="799094655496098153">"Funga skrini"</string>
-    <string name="power_off" msgid="4266614107412865048">"Nishati imezimwa"</string>
+    <string name="power_off" msgid="4266614107412865048">"Zima simu"</string>
     <string name="silent_mode_silent" msgid="319298163018473078">"Programu ya milio imezimwa"</string>
     <string name="silent_mode_vibrate" msgid="7072043388581551395">"Mtetemo wa programu ya milio"</string>
     <string name="silent_mode_ring" msgid="8592241816194074353">"Programu ya milio imewashwa"</string>
@@ -153,7 +153,7 @@
     <string name="global_actions" product="tablet" msgid="408477140088053665">"Chaguo za kompyuta ndogo"</string>
     <string name="global_actions" product="default" msgid="2406416831541615258">"Chaguo za simu"</string>
     <string name="global_action_lock" msgid="2844945191792119712">"Funga skrini"</string>
-    <string name="global_action_power_off" msgid="4471879440839879722">"Nishati imezimwa"</string>
+    <string name="global_action_power_off" msgid="4471879440839879722">"Zima simu"</string>
     <string name="global_action_bug_report" msgid="7934010578922304799">"Ripoti ya hitilafu"</string>
     <string name="bugreport_title" msgid="2667494803742548533">"Chukua ripoti ya hitilafu"</string>
     <string name="bugreport_message" msgid="398447048750350456">"Hii itakusanya maelezo kuhusu hali yako ya sasa ya kifaa, ili kutuma ujumbe wa barua pepe. Itachukua muda mfupi kuanza ripoti ya hitilafu mpaka itakapokuwa tayari kutumwa; tafadhali vumilia."</string>
@@ -519,7 +519,7 @@
     <string name="permlab_wakeLock" product="default" msgid="573480187941496130">"zuia simu dhidi ya kulala"</string>
     <string name="permdesc_wakeLock" product="tablet" msgid="7311319824400447868">"Inaruhusu programu kuzuia kompyuta kibao  kwenda kulala."</string>
     <string name="permdesc_wakeLock" product="default" msgid="8559100677372928754">"Inaruhusu programu kuzuia simu isiende kulala."</string>
-    <string name="permlab_devicePower" product="tablet" msgid="2787034722616350417">"Washa au zima kompyuta ndogo"</string>
+    <string name="permlab_devicePower" product="tablet" msgid="2787034722616350417">"Washa au zima kompyuta kibao"</string>
     <string name="permlab_devicePower" product="default" msgid="4928622470980943206">"washa au zima simu"</string>
     <string name="permdesc_devicePower" product="tablet" msgid="6689862878984631831">"Inaruhusu programu kuwasha au kuzima kompyuta kibao."</string>
     <string name="permdesc_devicePower" product="default" msgid="6037057348463131032">"Inaruhusu programu kuwasha au kuzima simu."</string>
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Washa tena"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Ukurasa ulio \"<xliff:g id="TITLE">%s</xliff:g>\" unasema:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"HatiJava"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Toka kwa ukurasa huu?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Gusa Sawa ili kuendelea, au Ghairi ili kubaki kwenye ukurasa wa sasa."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Thibitisha"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Kidokezo: Gonga mara mbili ili kukuza ndani na nje."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Kujaza kiotomatiki"</string>
@@ -1060,7 +1067,7 @@
     <string name="loading" msgid="7933681260296021180">"Inapakia…"</string>
     <string name="capital_on" msgid="1544682755514494298">"Washa"</string>
     <string name="capital_off" msgid="6815870386972805832">"ZIMA"</string>
-    <string name="whichApplication" msgid="4533185947064773386">"Kamilisha kitendo kwa kutumia"</string>
+    <string name="whichApplication" msgid="4533185947064773386">"Kamilisha kitendo ukitumia"</string>
     <string name="alwaysUse" msgid="4583018368000610438">"Tumia kama chaguo-msingi la kitendo hiki."</string>
     <string name="clearDefaultHintMsg" msgid="3252584689512077257">"Futa chaguo-msingi katika mipangilio ya Mfumo &gt; Apps &gt; iliyopakuliwa."</string>
     <string name="chooseActivity" msgid="7486876147751803333">"Chagua kitendo"</string>
diff --git a/core/res/res/values-th/strings.xml b/core/res/res/values-th/strings.xml
index e8eda68..e72b516 100644
--- a/core/res/res/values-th/strings.xml
+++ b/core/res/res/values-th/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"รีบูต"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"หน้าเว็บที่ \"<xliff:g id="TITLE">%s</xliff:g>\" ระบุว่า:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"ไปจากหน้าเว็บนี้หรือไม่"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"แตะ \"ตกลง\" เพื่อทำต่อ หรือ \"ยกเลิก\" เพื่ออยู่ที่หน้าเว็บปัจจุบัน"</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"ยืนยัน"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"เคล็ดลับ: แตะสองครั้งเพื่อขยายและย่อ"</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"ป้อนอัตโนมัติ"</string>
diff --git a/core/res/res/values-tl/strings.xml b/core/res/res/values-tl/strings.xml
index 93075b9..5a3a305 100644
--- a/core/res/res/values-tl/strings.xml
+++ b/core/res/res/values-tl/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"I-reboot"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Isinasaad ng pahina sa \"<xliff:g id="TITLE">%s</xliff:g>\" na:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Mag-navigate palayo mula sa pahinang ito?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Pindutin ang OK upang magpatuloy, o Kanselahin upang manatili sa kasalukuyang pahina."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Kumpirmahin"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Tip: Mag-double tap upang mag-zoom in at out."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Autofill"</string>
diff --git a/core/res/res/values-tr/strings.xml b/core/res/res/values-tr/strings.xml
index 226d54d..2e9c305 100644
--- a/core/res/res/values-tr/strings.xml
+++ b/core/res/res/values-tr/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Yeniden başlat"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"\"<xliff:g id="TITLE">%s</xliff:g>\" adresindeki sayfada şunlar belirtiliyor:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Bu sayfadan ayrılıyor musunuz?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Devam etmek için Tamam\'ı, mevcut sayfada kalmak için İptal\'i tıklayın."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Onayla"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"İpucu: Yakınlaştırmak ve uzaklaştırmak için iki kez hafifçe vurun."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Otomatik Doldur"</string>
diff --git a/core/res/res/values-uk/strings.xml b/core/res/res/values-uk/strings.xml
index f5b9508..6e03610 100644
--- a/core/res/res/values-uk/strings.xml
+++ b/core/res/res/values-uk/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Перезав."</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"На сторінці за адресою \"<xliff:g id="TITLE">%s</xliff:g>\" написано:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"Javascript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Перейти з цієї сторінки?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Торкніться \"OK\", щоб продовжити, або \"Скасувати\", щоб залишитися на поточній сторінці."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Підтверд."</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Порада: двічі торкніться для збільшення чи зменшення."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Автозап."</string>
diff --git a/core/res/res/values-vi/strings.xml b/core/res/res/values-vi/strings.xml
index 4198f43..783fc48 100644
--- a/core/res/res/values-vi/strings.xml
+++ b/core/res/res/values-vi/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Khởi động lại"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Trang tại \"<xliff:g id="TITLE">%s</xliff:g>\" cho biết:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Điều hướng khỏi trang này?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"Chạm OK để tiếp tục hoặc Hủy để ở lại trang hiện tại."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Xác nhận"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Mẹo: Nhấn đúp để phóng to và thu nhỏ."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Tự động điền"</string>
diff --git a/core/res/res/values-zh-rCN/strings.xml b/core/res/res/values-zh-rCN/strings.xml
index f9bf43f..0f1e42f 100644
--- a/core/res/res/values-zh-rCN/strings.xml
+++ b/core/res/res/values-zh-rCN/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"重新启动"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"网址为“<xliff:g id="TITLE">%s</xliff:g>”的网页显示:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"要从此页面导航至其他页面吗?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"触摸“确定”继续,或触摸“取消”留在当前页面。"</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"确认"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"提示:点按两次可放大或缩小。"</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"自动填充"</string>
diff --git a/core/res/res/values-zh-rTW/strings.xml b/core/res/res/values-zh-rTW/strings.xml
index b96e6b3..9b0cb6d 100644
--- a/core/res/res/values-zh-rTW/strings.xml
+++ b/core/res/res/values-zh-rTW/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"重新開機"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"「<xliff:g id="TITLE">%s</xliff:g>」網頁指出:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"離開這個頁面?"\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n"輕觸 [確定] 離開這個頁面,或輕觸 [取消] 停留在這個頁面。"</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"確認"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"提示:輕按兩下即可縮放。"</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"自動填入功能"</string>
@@ -1477,7 +1484,7 @@
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"您的解鎖圖形已畫錯 <xliff:g id="NUMBER_0">%d</xliff:g> 次,如果再嘗試 <xliff:g id="NUMBER_1">%d</xliff:g> 次仍未成功,系統就會要求您透過電子郵件帳戶解除手機的鎖定狀態。"\n\n"請在 <xliff:g id="NUMBER_2">%d</xliff:g> 秒後再試一次。"</string>
     <string name="kg_text_message_separator" product="default" msgid="4160700433287233771">" — "</string>
     <string name="kg_reordering_delete_drop_target_text" msgid="7899202978204438708">"移除"</string>
-    <string name="safe_media_volume_warning" product="default" msgid="7324161939475478066">"要將音量調高到建議等級以上嗎?"\n"長時間聆聽偏高音量可能會損害您的聽力。"</string>
+    <string name="safe_media_volume_warning" product="default" msgid="7324161939475478066">"要將音量調高到建議等級以上嗎?"\n"長時間聆聽高音量可能會損害您的聽力。"</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"持續用兩指按住即可啟用協助工具。"</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"協助工具已啟用。"</string>
     <string name="enable_accessibility_canceled" msgid="3833923257966635673">"協助工具已取消。"</string>
diff --git a/core/res/res/values-zu/strings.xml b/core/res/res/values-zu/strings.xml
index eeb9165..41bd5eb 100644
--- a/core/res/res/values-zu/strings.xml
+++ b/core/res/res/values-zu/strings.xml
@@ -864,7 +864,14 @@
     <string name="factorytest_reboot" msgid="6320168203050791643">"Qalisa kabusha"</string>
     <string name="js_dialog_title" msgid="1987483977834603872">"Ikhasi eliku <xliff:g id="TITLE">%s</xliff:g> lithi:"</string>
     <string name="js_dialog_title_default" msgid="6961903213729667573">"i-JavaScript"</string>
-    <string name="js_dialog_before_unload" msgid="730366588032430474">"Phuma kuleli khasi? "\n\n"<xliff:g id="MESSAGE">%s</xliff:g>"\n\n" Thinta KULUNGILE ukuqhubeka, noma Khansela ukuhlala kuleli khasi."</string>
+    <!-- no translation found for js_dialog_before_unload_title (2619376555525116593) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_positive_button (3112752010600484130) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload_negative_button (5614861293026099715) -->
+    <skip />
+    <!-- no translation found for js_dialog_before_unload (3468816357095378590) -->
+    <skip />
     <string name="save_password_label" msgid="6860261758665825069">"Qinisekisa"</string>
     <string name="double_tap_toast" msgid="4595046515400268881">"Ithiphu: thepha kabili ukusondeza ngaphandle nangaphakathi."</string>
     <string name="autofill_this_form" msgid="4616758841157816676">"Ukugcwalisa Ngokuzenzakalelayo"</string>
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index 8c7a374..939d435 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -4378,6 +4378,28 @@
     </declare-styleable>
 
     <!-- ========================== -->
+    <!-- State class attributes -->
+    <!-- ========================== -->
+    <eat-comment />
+
+    <declare-styleable name="Scene">
+        <attr name="layout" />
+    </declare-styleable>
+
+    <declare-styleable name="Transition">
+        <attr name="duration" />
+        <attr name="startOffset" />
+        <attr name="interpolator" />
+        <attr name="targetID" format="reference" />
+    </declare-styleable>
+
+    <declare-styleable name="TransitionManager">
+        <attr name="transition" format="reference" />
+        <attr name="fromScene" format="reference" />
+        <attr name="toScene" format="reference" />
+    </declare-styleable>
+
+    <!-- ========================== -->
     <!-- ValueAnimator class attributes -->
     <!-- ========================== -->
     <eat-comment />
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index cc50d8a..84e300a 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -345,6 +345,12 @@
          A value of -1 means no change in orientation by default. -->
     <integer name="config_carDockRotation">-1</integer>
 
+    <!-- The number of degrees to rotate the display when the device has HDMI connected
+         but is not in a dock.  A value of -1 means no change in orientation by default.
+         Use -1 except on older devices whose Hardware Composer HAL does not
+         provide full support for multiple displays.  -->
+    <integer name="config_undockedHdmiRotation">-1</integer>
+
     <!-- Control the default UI mode type to use when there is no other type override
          happening.  One of the following values (See Configuration.java):
              1  UI_MODE_TYPE_NORMAL
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 03d7207..1f088a5 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2058,5 +2058,9 @@
   <eat-comment />
 
   <public type="attr" name="keyset" />
+  <public type="attr" name="targetID" />
+  <public type="attr" name="fromScene" />
+  <public type="attr" name="toScene" />
+  <public type="attr" name="transition" />
 
 </resources>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index ae02d73..f85abf9 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -1385,6 +1385,7 @@
   <java-symbol type="integer" name="config_screenBrightnessSettingDefault" />
   <java-symbol type="integer" name="config_screenBrightnessDim" />
   <java-symbol type="integer" name="config_shutdownBatteryTemperature" />
+  <java-symbol type="integer" name="config_undockedHdmiRotation" />
   <java-symbol type="integer" name="config_virtualKeyQuietTimeMillis" />
   <java-symbol type="layout" name="am_compat_mode_dialog" />
   <java-symbol type="layout" name="launch_warning" />
diff --git a/data/keyboards/Vendor_0079_Product_0011.kl b/data/keyboards/Vendor_0079_Product_0011.kl
new file mode 100644
index 0000000..2ae2a01
--- /dev/null
+++ b/data/keyboards/Vendor_0079_Product_0011.kl
@@ -0,0 +1,23 @@
+# 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.
+
+# Classic NES Controller
+
+key 289 BUTTON_A
+key 290 BUTTON_B
+key 297 BUTTON_START
+key 296 BUTTON_SELECT
+
+axis 0x00 HAT_X
+axis 0x01 HAT_Y
diff --git a/data/keyboards/Vendor_045e_Product_028e.kl b/data/keyboards/Vendor_045e_Product_028e.kl
index 99f046a..ca6fa59 100644
--- a/data/keyboards/Vendor_045e_Product_028e.kl
+++ b/data/keyboards/Vendor_045e_Product_028e.kl
@@ -22,9 +22,9 @@
 key 308   BUTTON_Y
 key 310   BUTTON_L1
 key 311   BUTTON_R1
-key 314   BUTTON_SELECT
+key 314   BUTTON_BACK
 key 315   BUTTON_START
-key 316   BUTTON_MODE
+key 316   BUTTON_HOME
 key 317   BUTTON_THUMBL
 key 318   BUTTON_THUMBR
 
diff --git a/data/keyboards/Vendor_046d_Product_c219.kl b/data/keyboards/Vendor_046d_Product_c219.kl
new file mode 100644
index 0000000..431dd03
--- /dev/null
+++ b/data/keyboards/Vendor_046d_Product_c219.kl
@@ -0,0 +1,35 @@
+# 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.
+
+# Logitech Logitech Cordless RumblePad 2
+
+key 305 BUTTON_A
+key 306 BUTTON_B
+key 304 BUTTON_X
+key 307 BUTTON_Y
+key 308 BUTTON_L1
+key 309 BUTTON_R1
+key 310 BUTTON_L2
+key 311 BUTTON_R2
+key 313 BUTTON_START
+key 312 BUTTON_BACK
+key 314 BUTTON_THUMBL
+key 315 BUTTON_THUMBR
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x02 Z
+axis 0x05 RZ
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_046d_Product_c21f.kl b/data/keyboards/Vendor_046d_Product_c21f.kl
new file mode 100644
index 0000000..981d864
--- /dev/null
+++ b/data/keyboards/Vendor_046d_Product_c21f.kl
@@ -0,0 +1,36 @@
+# 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.
+
+# Logitech Wireless Gamepad F710
+
+key 304 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 308 BUTTON_Y
+key 310 BUTTON_L1
+key 311 BUTTON_R1
+key 315 BUTTON_START
+key 314 BUTTON_BACK
+key 316 BUTTON_HOME
+key 317 BUTTON_THUMBL
+key 318 BUTTON_THUMBR
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x03 Z
+axis 0x04 RZ
+axis 0x05 RTRIGGER
+axis 0x02 LTRIGGER
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_054c_Product_0268.kl b/data/keyboards/Vendor_054c_Product_0268.kl
index f8ac6a3..62c5f4d5 100644
--- a/data/keyboards/Vendor_054c_Product_0268.kl
+++ b/data/keyboards/Vendor_054c_Product_0268.kl
@@ -23,10 +23,10 @@
 
 key 0x120    BUTTON_SELECT
 key 0x123    BUTTON_START
-key 0x12f    BUTTON_A
-key 0x12c    BUTTON_B
-key 0x12e    BUTTON_X
-key 0x12d    BUTTON_Y
+key 0x12e    BUTTON_A
+key 0x12d    BUTTON_B
+key 0x12f    BUTTON_X
+key 0x12c    BUTTON_Y
 key 0x12a    BUTTON_L1
 key 0x12b    BUTTON_R1
 key 0x128    BUTTON_L2
@@ -35,7 +35,7 @@
 key 0x122    BUTTON_THUMBR
 
 # PS key
-key 0x2d0    BUTTON_1
+key 0x2d0    BUTTON_HOME
 
 # Left Analog Stick
 axis 0x00    X
diff --git a/data/keyboards/Vendor_0583_Product_2060.kl b/data/keyboards/Vendor_0583_Product_2060.kl
new file mode 100644
index 0000000..92c8a14
--- /dev/null
+++ b/data/keyboards/Vendor_0583_Product_2060.kl
@@ -0,0 +1,27 @@
+# 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.
+
+# ION GO PAD
+
+key 288 BUTTON_A
+key 289 BUTTON_B
+key 290 BUTTON_X
+key 291 BUTTON_Y
+key 294 BUTTON_L1
+key 295 BUTTON_R1
+key 292 BUTTON_L2
+key 293 BUTTON_R2
+
+axis 0x00 HAT_X
+axis 0x01 HAT_Y
diff --git a/data/keyboards/Vendor_0a5c_Product_8502.kl b/data/keyboards/Vendor_0a5c_Product_8502.kl
new file mode 100644
index 0000000..0084969
--- /dev/null
+++ b/data/keyboards/Vendor_0a5c_Product_8502.kl
@@ -0,0 +1,33 @@
+# 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.
+
+# Snakebyte
+
+key 289 BUTTON_A
+key 290 BUTTON_B
+key 288 BUTTON_X
+key 291 BUTTON_Y
+key 292 BUTTON_L1
+key 293 BUTTON_R1
+key 294 BUTTON_L2
+key 295 BUTTON_R2
+key 297 BUTTON_START
+key 296 BUTTON_SELECT
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x02 Z
+axis 0x05 RZ
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_1038_Product_1412.kl b/data/keyboards/Vendor_1038_Product_1412.kl
new file mode 100644
index 0000000..551b0bd
--- /dev/null
+++ b/data/keyboards/Vendor_1038_Product_1412.kl
@@ -0,0 +1,31 @@
+# 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.
+
+# Steelseries Free
+
+key 304 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 308 BUTTON_Y
+key 310 BUTTON_L1
+key 311 BUTTON_R1
+key 315 BUTTON_START
+key 316 BUTTON_SELECT
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x02 Z
+axis 0x05 RZ
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_12bd_Product_d015.kl b/data/keyboards/Vendor_12bd_Product_d015.kl
new file mode 100644
index 0000000..557d62f
--- /dev/null
+++ b/data/keyboards/Vendor_12bd_Product_d015.kl
@@ -0,0 +1,27 @@
+# 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.
+
+# Hitgaming SNES Retro
+
+key 306 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 304 BUTTON_Y
+key 308 BUTTON_L1
+key 309 BUTTON_R1
+key 313 BUTTON_START
+key 312 BUTTON_SELECT
+
+axis 0x00 HAT_X
+axis 0x01 HAT_Y
diff --git a/data/keyboards/Vendor_1689_Product_fd00.kl b/data/keyboards/Vendor_1689_Product_fd00.kl
new file mode 100644
index 0000000..6ce14ed
--- /dev/null
+++ b/data/keyboards/Vendor_1689_Product_fd00.kl
@@ -0,0 +1,38 @@
+# 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.
+
+# Razer Onza Tournament Edition
+
+key 304 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 308 BUTTON_Y
+key 307 BUTTON_L1
+key 308 BUTTON_R1
+key 315 BUTTON_START
+key 314 BUTTON_BACK
+key 316 BUTTON_HOME
+key 317 BUTTON_THUMBL
+key 318 BUTTON_THUMBR
+key 706 DPAD_UP
+key 705 DPAD_RIGHT
+key 707 DPAD_DOWN
+key 704 DPAD_LEFT
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x03 Z
+axis 0x04 RZ
+axis 0x05 RTRIGGER
+axis 0x02 LTRIGGER
diff --git a/data/keyboards/Vendor_1689_Product_fd01.kl b/data/keyboards/Vendor_1689_Product_fd01.kl
new file mode 100644
index 0000000..8144515
--- /dev/null
+++ b/data/keyboards/Vendor_1689_Product_fd01.kl
@@ -0,0 +1,36 @@
+# 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.
+
+# Razer Xbox 360 Gamepad
+
+key 304 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 308 BUTTON_Y
+key 310 BUTTON_L1
+key 308 BUTTON_R1
+key 315 BUTTON_START
+key 314 BUTTON_BACK
+key 316 BUTTON_HOME
+key 317 BUTTON_THUMBL
+key 318 BUTTON_THUMBR
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x03 Z
+axis 0x04 RZ
+axis 0x05 RTRIGGER
+axis 0x02 LTRIGGER
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_1689_Product_fe00.kl b/data/keyboards/Vendor_1689_Product_fe00.kl
new file mode 100644
index 0000000..90fe4af
--- /dev/null
+++ b/data/keyboards/Vendor_1689_Product_fe00.kl
@@ -0,0 +1,36 @@
+# 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.
+
+# Razer Sabertooth Elite
+
+key 304 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 308 BUTTON_Y
+key 310 BUTTON_L1
+key 311 BUTTON_R1
+key 315 BUTTON_START
+key 314 BUTTON_BACK
+key 316 BUTTON_HOME
+key 317 BUTTON_THUMBL
+key 318 BUTTON_THUMBR
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x03 Z
+axis 0x04 RZ
+axis 0x05 RTRIGGER
+axis 0x02 LTRIGGER
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_1bad_Product_f016.kl b/data/keyboards/Vendor_1bad_Product_f016.kl
new file mode 100644
index 0000000..b72fd5ce
--- /dev/null
+++ b/data/keyboards/Vendor_1bad_Product_f016.kl
@@ -0,0 +1,36 @@
+# 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.
+
+# Madcatz Gamepad
+
+key 304 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 308 BUTTON_Y
+key 310 BUTTON_L1
+key 311 BUTTON_R1
+key 315 BUTTON_START
+key 314 BUTTON_BACK
+key 316 BUTTON_HOME
+key 317 BUTTON_THUMBL
+key 318 BUTTON_THUMBR
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x03 Z
+axis 0x04 RZ
+axis 0x05 RTRIGGER
+axis 0x02 LTRIGGER
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_1bad_Product_f023.kl b/data/keyboards/Vendor_1bad_Product_f023.kl
new file mode 100644
index 0000000..c1588b2
--- /dev/null
+++ b/data/keyboards/Vendor_1bad_Product_f023.kl
@@ -0,0 +1,35 @@
+# 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.
+
+# Mad Catz MLG GamePad for Xbox 360
+
+key 304 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 308 BUTTON_Y
+key 310 BUTTON_L1
+key 311 BUTTON_R1
+key 315 BUTTON_START
+key 314 BUTTON_BACK
+key 317 BUTTON_THUMBL
+key 318 BUTTON_THUMBR
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x03 Z
+axis 0x04 RZ
+axis 0x05 RTRIGGER
+axis 0x02 LTRIGGER
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_1bad_Product_f027.kl b/data/keyboards/Vendor_1bad_Product_f027.kl
new file mode 100644
index 0000000..ea0aa7a
--- /dev/null
+++ b/data/keyboards/Vendor_1bad_Product_f027.kl
@@ -0,0 +1,36 @@
+# 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.
+
+# MadCatz FPS Pro
+
+key 304 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 308 BUTTON_Y
+key 310 BUTTON_L1
+key 311 BUTTON_R1
+key 315 BUTTON_START
+key 314 BUTTON_BACK
+key 316 BUTTON_HOME
+key 317 BUTTON_THUMBL
+key 318 BUTTON_THUMBR
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x03 Z
+axis 0x04 RZ
+axis 0x05 RTRIGGER
+axis 0x02 LTRIGGER
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_1bad_Product_f036.kl b/data/keyboards/Vendor_1bad_Product_f036.kl
new file mode 100644
index 0000000..8cd906a
--- /dev/null
+++ b/data/keyboards/Vendor_1bad_Product_f036.kl
@@ -0,0 +1,36 @@
+# 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.
+
+# MadCatz Generic XBox Controller
+
+key 304 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 308 BUTTON_Y
+key 310 BUTTON_L1
+key 311 BUTTON_R1
+key 315 BUTTON_START
+key 314 BUTTON_BACK
+key 316 BUTTON_HOME
+key 317 BUTTON_THUMBL
+key 318 BUTTON_THUMBR
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x03 Z
+axis 0x04 RZ
+axis 0x05 RTRIGGER
+axis 0x02 LTRIGGER
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_1d79_Product_0009.kl b/data/keyboards/Vendor_1d79_Product_0009.kl
new file mode 100644
index 0000000..78fe2cd
--- /dev/null
+++ b/data/keyboards/Vendor_1d79_Product_0009.kl
@@ -0,0 +1,36 @@
+# 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.
+
+# Nyko Playpad / Playpad Pro
+
+key 304 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 308 BUTTON_Y
+key 310 BUTTON_L1
+key 311 BUTTON_R1
+key 315 BUTTON_START
+key 158 BUTTON_BACK
+key 172 BUTTON_HOME
+key 317 BUTTON_THUMBL
+key 318 BUTTON_THUMBR
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x02 Z
+axis 0x05 RZ
+axis 0x09 RTRIGGER
+axis 0x0a LTRIGGER
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_2378_Product_100a.kl b/data/keyboards/Vendor_2378_Product_100a.kl
new file mode 100644
index 0000000..d9cd171
--- /dev/null
+++ b/data/keyboards/Vendor_2378_Product_100a.kl
@@ -0,0 +1,35 @@
+# 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.
+
+# OnLive, Inc. OnLive Wireless Controller
+
+key 304 BUTTON_A
+key 305 BUTTON_B
+key 307 BUTTON_X
+key 308 BUTTON_Y
+key 310 BUTTON_L1
+key 311 BUTTON_R1
+key 315 BUTTON_START
+key 314 BUTTON_SELECT
+key 317 BUTTON_THUMBL
+key 318 BUTTON_THUMBR
+
+axis 0x00 X
+axis 0x01 Y
+axis 0x03 Z
+axis 0x04 RZ
+axis 0x05 RTRIGGER
+axis 0x02 LTRIGGER
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/docs/html/images/mediadrm_decryption_sequence.png b/docs/html/images/mediadrm_decryption_sequence.png
new file mode 100644
index 0000000..2bd95ea
--- /dev/null
+++ b/docs/html/images/mediadrm_decryption_sequence.png
Binary files differ
diff --git a/docs/html/images/mediadrm_overview.png b/docs/html/images/mediadrm_overview.png
new file mode 100644
index 0000000..dd66bce
--- /dev/null
+++ b/docs/html/images/mediadrm_overview.png
Binary files differ
diff --git a/libs/hwui/DisplayListOp.h b/libs/hwui/DisplayListOp.h
index ad7edb1..c277c24 100644
--- a/libs/hwui/DisplayListOp.h
+++ b/libs/hwui/DisplayListOp.h
@@ -237,6 +237,8 @@
     }
 
     bool mergeAllowed() {
+        if (!state.mMatrix.isPureTranslate()) return false;
+
         // checks that we're unclipped, and srcover
         const Rect& opBounds = state.mBounds;
         return fabs(opBounds.getWidth() - mLocalBounds.getWidth()) < 0.1 &&
diff --git a/media/java/android/media/MediaDrm.java b/media/java/android/media/MediaDrm.java
index 6872278..31fbc4a 100644
--- a/media/java/android/media/MediaDrm.java
+++ b/media/java/android/media/MediaDrm.java
@@ -29,25 +29,69 @@
 import android.util.Log;
 
 /**
- * MediaDrm can be used in conjunction with {@link android.media.MediaCrypto}
- * to obtain keys for decrypting protected media data.
- *
- * Crypto schemes are assigned 16 byte UUIDs,
- * the method {@link #isCryptoSchemeSupported} can be used to query if a given
- * scheme is supported on the device.
- *
+ * MediaDrm can be used to obtain keys for decrypting protected media streams, in
+ * conjunction with {@link android.media.MediaCrypto}.  The MediaDrm APIs
+ * are designed to support the ISO/IEC 23001-7: Common Encryption standard, but
+ * may also be used to implement other encryption schemes.
+ * <p>
+ * Encrypted content is prepared using an encryption server and stored in a content
+ * library. The encrypted content is streamed or downloaded from the content library to
+ * client devices via content servers.  Licenses to view the content are obtained from
+ * a License Server.
+ * <p>
+ * <p><img src="../../../images/mediadrm_overview.png"
+ *      alt="MediaDrm Overview diagram"
+ *      border="0" /></p>
+ * <p>
+ * Keys are requested from the license server using a key request. The key
+ * response is delivered to the client app, which provides the response to the
+ * MediaDrm API.
+ * <p>
+ * A Provisioning server may be required to distribute device-unique credentials to
+ * the devices.
+ * <p>
+ * Enforcing requirements related to the number of devices that may play content
+ * simultaneously can be performed either through key renewal or using the secure
+ * stop methods.
+ * <p>
+ * The following sequence diagram shows the interactions between the objects
+ * involved while playing back encrypted content:
+ * <p>
+ * <p><img src="../../../images/mediadrm_decryption_sequence.png"
+ *         alt="MediaDrm Overview diagram"
+ *         border="0" /></p>
+ * <p>
+ * The app first constructs {@link android.media.MediaExtractor} and
+ * {@link android.media.MediaCodec} objects. It accesses the DRM-scheme-identifying UUID,
+ * typically from metadata in the content, and uses this UUID to construct an instance
+ * of a MediaDrm object that is able to support the DRM scheme required by the content.
+ * Crypto schemes are assigned 16 byte UUIDs.  The method {@link #isCryptoSchemeSupported}
+ * can be used to query if a given scheme is supported on the device.
+ * <p>
+ * The app calls {@link #openSession} to generate a sessionId that will uniquely identify
+ * the session in subsequent interactions. The app next uses the MediaDrm object to
+ * obtain a key request message and send it to the license server, then provide
+ * the server's response to the MediaDrm object.
+ * <p>
+ * Once the app has a sessionId, it can construct a MediaCrypto object from the UUID and
+ * sessionId.  The MediaCrypto object is registered with the MediaCodec in the
+ * {@link MediaCodec.#configure} method to enable the codec to decrypt content.
+ * <p>
+ * When the app has constructed {@link android.media.MediaExtractor},
+ * {@link android.media.MediaCodec} and {@link android.media.MediaCrypto} objects,
+ * it proceeds to pull samples from the extractor and queue them into the decoder.  For
+ * encrypted content, the samples returned from the extractor remain encrypted, they
+ * are only decrypted when the samples are delivered to the decoder.
+ * <p>
  * <a name="Callbacks"></a>
  * <h3>Callbacks</h3>
- * <p>Applications may want to register for informational events in order
- * to be informed of some internal state update during playback or streaming.
+ * <p>Applications should register for informational events in order
+ * to be informed of key state updates during playback or streaming.
  * Registration for these events is done via a call to
- * {@link #setOnEventListener(OnInfoListener)}setOnInfoListener,
- * In order to receive the respective callback
- * associated with this listener, applications are required to create
+ * {@link #setOnEventListener}. In order to receive the respective
+ * callback associated with this listener, applications are required to create
  * MediaDrm objects on a thread with its own Looper running (main UI
  * thread by default has a Looper running).
- *
- * @hide -- don't expose yet
  */
 public final class MediaDrm {
 
@@ -116,7 +160,7 @@
 
     /**
      * Interface definition for a callback to be invoked when a drm event
-     * occurs.
+     * occurs
      */
     public interface OnEventListener
     {
@@ -132,10 +176,30 @@
         void onEvent(MediaDrm md, byte[] sessionId, int event, int extra, byte[] data);
     }
 
-    public static final int MEDIA_DRM_EVENT_PROVISION_REQUIRED = 1;
-    public static final int MEDIA_DRM_EVENT_KEY_REQUIRED = 2;
-    public static final int MEDIA_DRM_EVENT_KEY_EXPIRED = 3;
-    public static final int MEDIA_DRM_EVENT_VENDOR_DEFINED = 4;
+    /**
+     * This event type indicates that the app needs to request a certificate from
+     * the provisioning server.  The request message data is obtained using
+     * {@link #getProvisionRequest}
+     */
+    public static final int EVENT_PROVISION_REQUIRED = 1;
+
+    /**
+     * This event type indicates that the app needs to request keys from a license
+     * server.  The request message data is obtained using {@link #getKeyRequest}.
+     */
+    public static final int EVENT_KEY_REQUIRED = 2;
+
+    /**
+     * This event type indicates that the licensed usage duration for keys in a session
+     * has expired.  The keys are no longer valid.
+     */
+    public static final int EVENT_KEY_EXPIRED = 3;
+
+    /**
+     * This event may indicate some specific vendor-defined condition, see your
+     * DRM provider documentation for details
+     */
+    public static final int EVENT_VENDOR_DEFINED = 4;
 
     private static final int DRM_EVENT = 200;
 
@@ -183,7 +247,7 @@
     }
 
     /*
-     * Called from native code when an interesting event happens.  This method
+     * This method is called from native code when an event occurs.  This method
      * just uses the EventHandler system to post the event back to the main app thread.
      * We use a weak reference to the original MediaPlayer object so that the native
      * code is safe from the object disappearing from underneath it.  (This is
@@ -203,89 +267,117 @@
     }
 
     /**
-     *  Open a new session with the MediaDrm object.  A session ID is returned.
+     * Open a new session with the MediaDrm object.  A session ID is returned.
      */
-    public native byte[] openSession() throws MediaDrmException;
+    public native byte[] openSession();
 
     /**
-     *  Close a session on the MediaDrm object that was previously opened
-     *  with {@link #openSession}.
+     * Close a session on the MediaDrm object that was previously opened
+     * with {@link #openSession}.
      */
-    public native void closeSession(byte[] sessionId) throws MediaDrmException;
+    public native void closeSession(byte[] sessionId);
 
-    public static final int MEDIA_DRM_KEY_TYPE_STREAMING = 1;
-    public static final int MEDIA_DRM_KEY_TYPE_OFFLINE = 2;
-    public static final int MEDIA_DRM_KEY_TYPE_RELEASE = 3;
+    /**
+     * This key request type species that the keys will be for online use, they will
+     * not be saved to the device for subsequent use when the device is not connected
+     * to a network.
+     */
+    public static final int KEY_TYPE_STREAMING = 1;
 
-    public final class KeyRequest {
-        public KeyRequest() {}
-        public byte[] data;
-        public String defaultUrl;
+    /**
+     * This key request type specifies that the keys will be for offline use, they
+     * will be saved to the device for use when the device is not connected to a network.
+     */
+    public static final int KEY_TYPE_OFFLINE = 2;
+
+    /**
+     * This key request type specifies that previously saved offline keys should be released.
+     */
+    public static final int KEY_TYPE_RELEASE = 3;
+
+    /**
+     * Contains the opaque data an app uses to request keys from a license server
+     */
+    public final static class KeyRequest {
+        KeyRequest() {}
+
+        /**
+         * Get the opaque message data
+         */
+        public byte[] getData() { return mData; }
+
+        /**
+         * Get the default URL to use when sending the key request message to a
+         * server, if known.  The app may prefer to use a different license
+         * server URL from other sources.
+         */
+        public String getDefaultUrl() { return mDefaultUrl; }
+
+        private byte[] mData;
+        private String mDefaultUrl;
     };
 
     /**
      * A key request/response exchange occurs between the app and a license server
      * to obtain or release keys used to decrypt encrypted content.
+     * <p>
      * getKeyRequest() is used to obtain an opaque key request byte array that is
      * delivered to the license server.  The opaque key request byte array is returned
      * in KeyRequest.data.  The recommended URL to deliver the key request to is
      * returned in KeyRequest.defaultUrl.
-     *
+     * <p>
      * After the app has received the key request response from the server,
      * it should deliver to the response to the DRM engine plugin using the method
      * {@link #provideKeyResponse}.
      *
      * @param scope may be a sessionId or a keySetId, depending on the specified keyType.
-     * When the keyType is MEDIA_DRM_KEY_TYPE_STREAMING or MEDIA_DRM_KEY_TYPE_OFFLINE,
+     * When the keyType is KEY_TYPE_STREAMING or KEY_TYPE_OFFLINE,
      * scope should be set to the sessionId the keys will be provided to.  When the keyType
-     * is MEDIA_DRM_KEY_TYPE_RELEASE, scope should be set to the keySetId of the keys
+     * is KEY_TYPE_RELEASE, scope should be set to the keySetId of the keys
      * being released. Releasing keys from a device invalidates them for all sessions.
      * @param init container-specific data, its meaning is interpreted based on the
      * mime type provided in the mimeType parameter.  It could contain, for example,
      * the content ID, key ID or other data obtained from the content metadata that is
      * required in generating the key request. init may be null when keyType is
-     * MEDIA_DRM_KEY_TYPE_RELEASE.
+     * KEY_TYPE_RELEASE.
      * @param mimeType identifies the mime type of the content
      * @param keyType specifes the type of the request. The request may be to acquire
      * keys for streaming or offline content, or to release previously acquired
      * keys, which are identified by a keySetId.
-
      * @param optionalParameters are included in the key request message to
      * allow a client application to provide additional message parameters to the server.
      */
     public native KeyRequest getKeyRequest(byte[] scope, byte[] init,
                                            String mimeType, int keyType,
-                                           HashMap<String, String> optionalParameters)
-        throws MediaDrmException;
+                                           HashMap<String, String> optionalParameters);
+
 
     /**
      * A key response is received from the license server by the app, then it is
      * provided to the DRM engine plugin using provideKeyResponse. The byte array
      * returned is a keySetId that can be used to later restore the keys to a new
-     * session with the method {@link restoreKeys}, enabling offline key use.
+     * session with the method {@link #restoreKeys}, enabling offline key use.
      *
      * @param sessionId the session ID for the DRM session
      * @param response the byte array response from the server
      */
-    public native byte[] provideKeyResponse(byte[] sessionId, byte[] response)
-        throws MediaDrmException;
+    public native byte[] provideKeyResponse(byte[] sessionId, byte[] response);
 
     /**
      * Restore persisted offline keys into a new session.  keySetId identifies the
-     * keys to load, obtained from a prior call to {@link provideKeyResponse}.
+     * keys to load, obtained from a prior call to {@link #provideKeyResponse}.
      *
      * @param sessionId the session ID for the DRM session
      * @param keySetId identifies the saved key set to restore
      */
-    public native void restoreKeys(byte[] sessionId, byte[] keySetId)
-        throws MediaDrmException;
+    public native void restoreKeys(byte[] sessionId, byte[] keySetId);
 
     /**
      * Remove the current keys from a session.
      *
      * @param sessionId the session ID for the DRM session
      */
-    public native void removeKeys(byte[] sessionId) throws MediaDrmException;
+    public native void removeKeys(byte[] sessionId);
 
     /**
      * Request an informative description of the key status for the session.  The status is
@@ -296,25 +388,41 @@
      *
      * @param sessionId the session ID for the DRM session
      */
-    public native HashMap<String, String> queryKeyStatus(byte[] sessionId)
-        throws MediaDrmException;
+    public native HashMap<String, String> queryKeyStatus(byte[] sessionId);
 
-    public final class ProvisionRequest {
-        public ProvisionRequest() {}
-        public byte[] data;
-        public String defaultUrl;
+    /**
+     * Contains the opaque data an app uses to request a certificate from a provisioning
+     * server
+     */
+    public final static class ProvisionRequest {
+        ProvisionRequest() {}
+
+        /**
+         * Get the opaque message data
+         */
+        public byte[] getData() { return mData; }
+
+        /**
+         * Get the default URL to use when sending the provision request
+         * message to a server, if known. The app may prefer to use a different
+         * provisioning server URL obtained from other sources.
+         */
+        public String getDefaultUrl() { return mDefaultUrl; }
+
+        private byte[] mData;
+        private String mDefaultUrl;
     }
 
     /**
      * A provision request/response exchange occurs between the app and a provisioning
      * server to retrieve a device certificate.  If provisionining is required, the
-     * MEDIA_DRM_EVENT_PROVISION_REQUIRED event will be sent to the event handler.
+     * EVENT_PROVISION_REQUIRED event will be sent to the event handler.
      * getProvisionRequest is used to obtain the opaque provision request byte array that
      * should be delivered to the provisioning server. The provision request byte array
      * is returned in ProvisionRequest.data. The recommended URL to deliver the provision
      * request to is returned in ProvisionRequest.defaultUrl.
      */
-    public native ProvisionRequest getProvisionRequest() throws MediaDrmException;
+    public native ProvisionRequest getProvisionRequest();
 
     /**
      * After a provision response is received by the app, it is provided to the DRM
@@ -323,92 +431,91 @@
      * @param response the opaque provisioning response byte array to provide to the
      * DRM engine plugin.
      */
-    public native void provideProvisionResponse(byte[] response)
-        throws MediaDrmException;
+    public native void provideProvisionResponse(byte[] response);
 
     /**
-     * A means of enforcing the contractual requirement for a concurrent stream limit
-     * per subscriber across devices is provided via SecureStop.  SecureStop is a means
-     * of securely monitoring the lifetime of sessions. Since playback on a device can
-     * be interrupted due to reboot, power failure, etc. a means of persisting the
-     * lifetime information on the device is needed.
-     *
-     * A signed version of the sessionID is written to persistent storage on the device
-     * when each MediaCrypto object is created. The sessionID is signed by the device
-     * private key to prevent tampering.
-     *
+     * A means of enforcing limits on the number of concurrent streams per subscriber
+     * across devices is provided via SecureStop. This is achieved by securely
+     * monitoring the lifetime of sessions.
+     * <p>
+     * Information from the server related to the current playback session is written
+     * to persistent storage on the device when each MediaCrypto object is created.
+     * <p>
      * In the normal case, playback will be completed, the session destroyed and the
-     * Secure Stops will be queried. The App queries secure stops and forwards the
+     * Secure Stops will be queried. The app queries secure stops and forwards the
      * secure stop message to the server which verifies the signature and notifies the
      * server side database that the session destruction has been confirmed. The persisted
      * record on the client is only removed after positive confirmation that the server
      * received the message using releaseSecureStops().
      */
-    public native List<byte[]> getSecureStops() throws MediaDrmException;
+    public native List<byte[]> getSecureStops();
 
 
     /**
      * Process the SecureStop server response message ssRelease.  After authenticating
-     * the message, remove the SecureStops identiied in the response.
+     * the message, remove the SecureStops identified in the response.
      *
      * @param ssRelease the server response indicating which secure stops to release
      */
-    public native void releaseSecureStops(byte[] ssRelease)
-        throws MediaDrmException;
+    public native void releaseSecureStops(byte[] ssRelease);
 
 
     /**
-     * Read a DRM engine plugin property value, given the property name string.  There are
-     * several forms of property access functions, depending on the data type returned.
-     *
+     * String property name: identifies the maker of the DRM engine plugin
+     */
+    public static final String PROPERTY_VENDOR = "vendor";
+
+    /**
+     * String property name: identifies the version of the DRM engine plugin
+     */
+    public static final String PROPERTY_VERSION = "version";
+
+    /**
+     * String property name: describes the DRM engine plugin
+     */
+    public static final String PROPERTY_DESCRIPTION = "description";
+
+    /**
+     * String property name: a comma-separated list of cipher and mac algorithms
+     * supported by CryptoSession.  The list may be empty if the DRM engine
+     * plugin does not support CryptoSession operations.
+     */
+    public static final String PROPERTY_ALGORITHM = "algorithm";
+
+    /**
+     * Read a DRM engine plugin String property value, given the property name string.
+     * <p>
      * Standard fields names are:
-     *   vendor         String - identifies the maker of the DRM engine plugin
-     *   version        String - identifies the version of the DRM engine plugin
-     *   description    String - describes the DRM engine plugin
-     *   deviceUniqueId byte[] - The device unique identifier is established during device
-     *                           provisioning and provides a means of uniquely identifying
-     *                           each device
-     *   algorithms     String - a comma-separate list of cipher and mac algorithms supported
-     *                           by CryptoSession.  The list may be empty if the DRM engine
-     *                           plugin does not support CryptoSession operations.
+     * {@link #PROPERTY_VENDOR}, {@link #PROPERTY_VERSION},
+     * {@link #PROPERTY_DESCRIPTION}, {@link #PROPERTY_ALGORITHM}
      */
-    public native String getPropertyString(String propertyName)
-        throws MediaDrmException;
+    public native String getPropertyString(String propertyName);
 
-    public native byte[] getPropertyByteArray(String propertyName)
-        throws MediaDrmException;
 
     /**
-     * Write a DRM engine plugin property value.  There are several forms of
-     * property setting functions, depending on the data type being set.
+     * The device unique identifier is established during device provisioning and
+     * provides a means of uniquely identifying each device
      */
-    public native void setPropertyString(String propertyName, String value)
-        throws MediaDrmException;
-
-    public native void setPropertyByteArray(String propertyName, byte[] value)
-        throws MediaDrmException;
+    public static final String PROPERTY_DEVICE_UNIQUE_ID = "deviceUniqueId";
 
     /**
-     * In addition to supporting decryption of DASH Common Encrypted Media, the
-     * MediaDrm APIs provide the ability to securely deliver session keys from
-     * an operator's session key server to a client device, based on the factory-installed
-     * root of trust, and provide the ability to do encrypt, decrypt, sign and verify
-     * with the session key on arbitrary user data.
-     *
-     * The CryptoSession class implements generic encrypt/decrypt/sign/verify methods
-     * based on the established session keys.  These keys are exchanged using the
-     * getKeyRequest/provideKeyResponse methods.
-     *
-     * Applications of this capability could include securing various types of
-     * purchased or private content, such as applications, books and other media,
-     * photos or media delivery protocols.
-     *
-     * Operators can create session key servers that are functionally similar to a
-     * license key server, except that instead of receiving license key requests and
-     * providing encrypted content keys which are used specifically to decrypt A/V media
-     * content, the session key server receives session key requests and provides
-     * encrypted session keys which can be used for general purpose crypto operations.
+     * Read a DRM engine plugin byte array property value, given the property name string.
+     * <p>
+     * Standard fields names are {@link #PROPERTY_DEVICE_UNIQUE_ID}
      */
+    public native byte[] getPropertyByteArray(String propertyName);
+
+
+    /**
+     * Set a DRM engine plugin String property value.
+     */
+    public native void setPropertyString(String propertyName, String value);
+
+    /**
+     * Set a DRM engine plugin byte array property value.
+     */
+    public native void setPropertyByteArray(String propertyName, byte[] value);
+
 
     private static final native void setCipherAlgorithmNative(MediaDrm drm, byte[] sessionId,
                                                               String algorithm);
@@ -429,61 +536,112 @@
                                                      byte[] keyId, byte[] message,
                                                      byte[] signature);
 
+    /**
+     * In addition to supporting decryption of DASH Common Encrypted Media, the
+     * MediaDrm APIs provide the ability to securely deliver session keys from
+     * an operator's session key server to a client device, based on the factory-installed
+     * root of trust, and then perform encrypt, decrypt, sign and verify operations
+     * with the session key on arbitrary user data.
+     * <p>
+     * The CryptoSession class implements generic encrypt/decrypt/sign/verify methods
+     * based on the established session keys.  These keys are exchanged using the
+     * getKeyRequest/provideKeyResponse methods.
+     * <p>
+     * Applications of this capability could include securing various types of
+     * purchased or private content, such as applications, books and other media,
+     * photos or media delivery protocols.
+     * <p>
+     * Operators can create session key servers that are functionally similar to a
+     * license key server, except that instead of receiving license key requests and
+     * providing encrypted content keys which are used specifically to decrypt A/V media
+     * content, the session key server receives session key requests and provides
+     * encrypted session keys which can be used for general purpose crypto operations.
+     * <p>
+     * A CryptoSession is obtained using {@link #getCryptoSession}
+     */
     public final class CryptoSession {
         private MediaDrm mDrm;
         private byte[] mSessionId;
 
-        /**
-         * Construct a CryptoSession which can be used to encrypt, decrypt,
-         * sign and verify messages or data using the session keys established
-         * for the session using methods {@link getKeyRequest} and
-         * {@link provideKeyResponse} using a session key server.
-         *
-         * @param sessionId the session ID for the session containing keys
-         * to be used for encrypt, decrypt, sign and/or verify
-         *
-         * @param cipherAlgorithm the algorithm to use for encryption and
-         * decryption ciphers. The algorithm string conforms to JCA Standard
-         * Names for Cipher Transforms and is case insensitive.  For example
-         * "AES/CBC/PKCS5Padding".
-         *
-         * @param macAlgorithm the algorithm to use for sign and verify
-         * The algorithm string conforms to JCA Standard Names for Mac
-         * Algorithms and is case insensitive.  For example "HmacSHA256".
-         *
-         * The list of supported algorithms for a DRM engine plugin can be obtained
-         * using the method {@link getPropertyString("algorithms")}
-         */
-
-        public CryptoSession(MediaDrm drm, byte[] sessionId,
-                             String cipherAlgorithm, String macAlgorithm)
-            throws MediaDrmException {
+        CryptoSession(MediaDrm drm, byte[] sessionId,
+                      String cipherAlgorithm, String macAlgorithm)
+        {
             mSessionId = sessionId;
             mDrm = drm;
             setCipherAlgorithmNative(drm, sessionId, cipherAlgorithm);
             setMacAlgorithmNative(drm, sessionId, macAlgorithm);
         }
 
+        /**
+         * Encrypt data using the CryptoSession's cipher algorithm
+         *
+         * @param keyid specifies which key to use
+         * @param input the data to encrypt
+         * @param iv the initialization vector to use for the cipher
+         */
         public byte[] encrypt(byte[] keyid, byte[] input, byte[] iv) {
             return encryptNative(mDrm, mSessionId, keyid, input, iv);
         }
 
+        /**
+         * Decrypt data using the CryptoSessions's cipher algorithm
+         *
+         * @param keyid specifies which key to use
+         * @param input the data to encrypt
+         * @param iv the initialization vector to use for the cipher
+         */
         public byte[] decrypt(byte[] keyid, byte[] input, byte[] iv) {
             return decryptNative(mDrm, mSessionId, keyid, input, iv);
         }
 
+        /**
+         * Sign data using the CryptoSessions's mac algorithm.
+         *
+         * @param keyid specifies which key to use
+         * @param message the data for which a signature is to be computed
+         */
         public byte[] sign(byte[] keyid, byte[] message) {
             return signNative(mDrm, mSessionId, keyid, message);
         }
+
+        /**
+         * Verify a signature using the CryptoSessions's mac algorithm. Return true
+         * if the signatures match, false if they do no.
+         *
+         * @param keyid specifies which key to use
+         * @param message the data to verify
+         * @param signature the reference signature which will be compared with the
+         *        computed signature
+         */
         public boolean verify(byte[] keyid, byte[] message, byte[] signature) {
             return verifyNative(mDrm, mSessionId, keyid, message, signature);
         }
     };
 
+    /**
+     * Obtain a CryptoSession object which can be used to encrypt, decrypt,
+     * sign and verify messages or data using the session keys established
+     * for the session using methods {@link #getKeyRequest} and
+     * {@link #provideKeyResponse} using a session key server.
+     *
+     * @param sessionId the session ID for the session containing keys
+     * to be used for encrypt, decrypt, sign and/or verify
+     * @param cipherAlgorithm the algorithm to use for encryption and
+     * decryption ciphers. The algorithm string conforms to JCA Standard
+     * Names for Cipher Transforms and is case insensitive.  For example
+     * "AES/CBC/NoPadding".
+     * @param macAlgorithm the algorithm to use for sign and verify
+     * The algorithm string conforms to JCA Standard Names for Mac
+     * Algorithms and is case insensitive.  For example "HmacSHA256".
+     * <p>
+     * The list of supported algorithms for a DRM engine plugin can be obtained
+     * using the method {@link #getPropertyString} with the property name
+     * "algorithms".
+     */
     public CryptoSession getCryptoSession(byte[] sessionId,
                                           String cipherAlgorithm,
                                           String macAlgorithm)
-        throws MediaDrmException {
+    {
         return new CryptoSession(this, sessionId, cipherAlgorithm, macAlgorithm);
     }
 
@@ -495,8 +653,7 @@
     public native final void release();
     private static native final void native_init();
 
-    private native final void native_setup(Object mediadrm_this, byte[] uuid)
-        throws MediaDrmException;
+    private native final void native_setup(Object mediadrm_this, byte[] uuid);
 
     private native final void native_finalize();
 
diff --git a/media/java/android/media/MediaDrmException.java b/media/java/android/media/MediaDrmException.java
index 6f81f90..d6f5ff4 100644
--- a/media/java/android/media/MediaDrmException.java
+++ b/media/java/android/media/MediaDrmException.java
@@ -19,8 +19,6 @@
 /**
  * Exception thrown if MediaDrm object could not be instantiated for
  * whatever reason.
- *
- * @hide -- don't expose yet
  */
 public final class MediaDrmException extends Exception {
     public MediaDrmException(String detailMessage) {
diff --git a/media/java/android/media/RemoteControlClient.java b/media/java/android/media/RemoteControlClient.java
index 4a5e82e..61a0134 100644
--- a/media/java/android/media/RemoteControlClient.java
+++ b/media/java/android/media/RemoteControlClient.java
@@ -999,7 +999,7 @@
             if (mEventHandler != null) {
                 // signal new client
                 mEventHandler.removeMessages(MSG_NEW_INTERNAL_CLIENT_GEN);
-                mEventHandler.dispatchMessage(
+                mEventHandler.sendMessage(
                         mEventHandler.obtainMessage(MSG_NEW_INTERNAL_CLIENT_GEN,
                                 /*arg1*/ generationId, /*arg2, ignored*/ 0));
                 // send the information
@@ -1007,12 +1007,12 @@
                 mEventHandler.removeMessages(MSG_REQUEST_METADATA);
                 mEventHandler.removeMessages(MSG_REQUEST_TRANSPORTCONTROL);
                 mEventHandler.removeMessages(MSG_REQUEST_ARTWORK);
-                mEventHandler.dispatchMessage(
+                mEventHandler.sendMessage(
                         mEventHandler.obtainMessage(MSG_REQUEST_PLAYBACK_STATE));
-                mEventHandler.dispatchMessage(
+                mEventHandler.sendMessage(
                         mEventHandler.obtainMessage(MSG_REQUEST_TRANSPORTCONTROL));
-                mEventHandler.dispatchMessage(mEventHandler.obtainMessage(MSG_REQUEST_METADATA));
-                mEventHandler.dispatchMessage(mEventHandler.obtainMessage(MSG_REQUEST_ARTWORK));
+                mEventHandler.sendMessage(mEventHandler.obtainMessage(MSG_REQUEST_METADATA));
+                mEventHandler.sendMessage(mEventHandler.obtainMessage(MSG_REQUEST_ARTWORK));
             }
         }
 
@@ -1020,7 +1020,7 @@
             // only post messages, we can't block here
             if (mEventHandler != null) {
                 mEventHandler.removeMessages(MSG_NEW_CURRENT_CLIENT_GEN);
-                mEventHandler.dispatchMessage(mEventHandler.obtainMessage(
+                mEventHandler.sendMessage(mEventHandler.obtainMessage(
                         MSG_NEW_CURRENT_CLIENT_GEN, clientGeneration, 0/*ignored*/));
             }
         }
@@ -1028,7 +1028,7 @@
         public void plugRemoteControlDisplay(IRemoteControlDisplay rcd, int w, int h) {
             // only post messages, we can't block here
             if ((mEventHandler != null) && (rcd != null)) {
-                mEventHandler.dispatchMessage(mEventHandler.obtainMessage(
+                mEventHandler.sendMessage(mEventHandler.obtainMessage(
                         MSG_PLUG_DISPLAY, w, h, rcd));
             }
         }
@@ -1036,7 +1036,7 @@
         public void unplugRemoteControlDisplay(IRemoteControlDisplay rcd) {
             // only post messages, we can't block here
             if ((mEventHandler != null) && (rcd != null)) {
-                mEventHandler.dispatchMessage(mEventHandler.obtainMessage(
+                mEventHandler.sendMessage(mEventHandler.obtainMessage(
                         MSG_UNPLUG_DISPLAY, rcd));
             }
         }
@@ -1044,7 +1044,7 @@
         public void setBitmapSizeForDisplay(IRemoteControlDisplay rcd, int w, int h) {
             // only post messages, we can't block here
             if ((mEventHandler != null) && (rcd != null)) {
-                mEventHandler.dispatchMessage(mEventHandler.obtainMessage(
+                mEventHandler.sendMessage(mEventHandler.obtainMessage(
                         MSG_UPDATE_DISPLAY_ARTWORK_SIZE, w, h, rcd));
             }
         }
@@ -1053,7 +1053,7 @@
             // only post messages, we can't block here
             if (mEventHandler != null) {
                 mEventHandler.removeMessages(MSG_SEEK_TO);
-                mEventHandler.dispatchMessage(mEventHandler.obtainMessage(
+                mEventHandler.sendMessage(mEventHandler.obtainMessage(
                         MSG_SEEK_TO, generationId /* arg1 */, 0 /* arg2, ignored */,
                         new Long(timeMs)));
             }
@@ -1145,6 +1145,7 @@
                     break;
                 case MSG_SEEK_TO:
                     onSeekTo(msg.arg1, ((Long)msg.obj).longValue());
+                    break;
                 default:
                     Log.e(TAG, "Unknown event " + msg.what + " in RemoteControlClient handler");
             }
diff --git a/media/jni/android_media_MediaDrm.cpp b/media/jni/android_media_MediaDrm.cpp
index c32ba9d..d9d466e 100644
--- a/media/jni/android_media_MediaDrm.cpp
+++ b/media/jni/android_media_MediaDrm.cpp
@@ -458,22 +458,22 @@
                          "(Ljava/lang/Object;IILjava/lang/Object;)V");
 
     jfieldID field;
-    GET_STATIC_FIELD_ID(field, clazz, "MEDIA_DRM_EVENT_PROVISION_REQUIRED", "I");
+    GET_STATIC_FIELD_ID(field, clazz, "EVENT_PROVISION_REQUIRED", "I");
     gEventTypes.kEventProvisionRequired = env->GetStaticIntField(clazz, field);
-    GET_STATIC_FIELD_ID(field, clazz, "MEDIA_DRM_EVENT_KEY_REQUIRED", "I");
+    GET_STATIC_FIELD_ID(field, clazz, "EVENT_KEY_REQUIRED", "I");
     gEventTypes.kEventKeyRequired = env->GetStaticIntField(clazz, field);
-    GET_STATIC_FIELD_ID(field, clazz, "MEDIA_DRM_EVENT_KEY_EXPIRED", "I");
+    GET_STATIC_FIELD_ID(field, clazz, "EVENT_KEY_EXPIRED", "I");
     gEventTypes.kEventKeyExpired = env->GetStaticIntField(clazz, field);
-    GET_STATIC_FIELD_ID(field, clazz, "MEDIA_DRM_EVENT_VENDOR_DEFINED", "I");
+    GET_STATIC_FIELD_ID(field, clazz, "EVENT_VENDOR_DEFINED", "I");
     gEventTypes.kEventVendorDefined = env->GetStaticIntField(clazz, field);
 
     FIND_CLASS(clazz, "android/media/MediaDrm$KeyRequest");
-    GET_FIELD_ID(gFields.keyRequest.data, clazz, "data", "[B");
-    GET_FIELD_ID(gFields.keyRequest.defaultUrl, clazz, "defaultUrl", "Ljava/lang/String;");
+    GET_FIELD_ID(gFields.keyRequest.data, clazz, "mData", "[B");
+    GET_FIELD_ID(gFields.keyRequest.defaultUrl, clazz, "mDefaultUrl", "Ljava/lang/String;");
 
     FIND_CLASS(clazz, "android/media/MediaDrm$ProvisionRequest");
-    GET_FIELD_ID(gFields.provisionRequest.data, clazz, "data", "[B");
-    GET_FIELD_ID(gFields.provisionRequest.defaultUrl, clazz, "defaultUrl", "Ljava/lang/String;");
+    GET_FIELD_ID(gFields.provisionRequest.data, clazz, "mData", "[B");
+    GET_FIELD_ID(gFields.provisionRequest.defaultUrl, clazz, "mDefaultUrl", "Ljava/lang/String;");
 
     FIND_CLASS(clazz, "java/util/ArrayList");
     GET_METHOD_ID(gFields.arraylist.init, clazz, "<init>", "()V");
diff --git a/packages/Keyguard/res/values-es-rUS/strings.xml b/packages/Keyguard/res/values-es-rUS/strings.xml
index 4e1c3cd..272bc9a 100644
--- a/packages/Keyguard/res/values-es-rUS/strings.xml
+++ b/packages/Keyguard/res/values-es-rUS/strings.xml
@@ -91,7 +91,7 @@
     <string name="description_direction_left" msgid="7207478719805562165">"Desliza el dedo hacia la izquierda para <xliff:g id="TARGET_DESCRIPTION">%s</xliff:g>."</string>
     <string name="description_direction_right" msgid="8034433242579600980">"Desliza el dedo hacia la derecha para <xliff:g id="TARGET_DESCRIPTION">%s</xliff:g>."</string>
     <string name="user_switched" msgid="3768006783166984410">"Usuario actual: <xliff:g id="NAME">%1$s</xliff:g>"</string>
-    <string name="kg_emergency_call_label" msgid="684946192523830531">"Llamada de emergencia"</string>
+    <string name="kg_emergency_call_label" msgid="684946192523830531">"Realizar llamada de emergencia"</string>
     <string name="kg_forgot_pattern_button_text" msgid="8852021467868220608">"¿Olvidaste el patrón?"</string>
     <string name="kg_wrong_pattern" msgid="1850806070801358830">"Patrón incorrecto"</string>
     <string name="kg_wrong_password" msgid="2333281762128113157">"Contraseña incorrecta"</string>
diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardMessageArea.java b/packages/Keyguard/src/com/android/keyguard/KeyguardMessageArea.java
index 194162a..ad59c02 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardMessageArea.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardMessageArea.java
@@ -23,18 +23,25 @@
 import android.content.Context;
 import android.os.BatteryManager;
 import android.os.Handler;
+import android.os.IBinder;
 import android.os.Looper;
+import android.os.RemoteException;
+import android.os.ServiceManager;
 import android.os.SystemClock;
 import android.os.UserHandle;
 import android.provider.Settings;
 import android.text.TextUtils;
 import android.util.AttributeSet;
+import android.util.Slog;
 import android.view.View;
 import android.widget.TextView;
 
 import libcore.util.MutableInt;
 
 import java.lang.ref.WeakReference;
+
+import com.android.internal.widget.LockPatternUtils;
+
 /***
  * Manages a number of views inside of the given layout. See below for a list of widgets.
  */
@@ -54,6 +61,8 @@
     static final int SECURITY_MESSAGE_DURATION = 5000;
     protected static final int FADE_DURATION = 750;
 
+    private static final String TAG = "KeyguardMessageArea";
+
     // are we showing battery information?
     boolean mShowingBatteryInfo = false;
 
@@ -79,6 +88,9 @@
 
     CharSequence mMessage;
     boolean mShowingMessage;
+    private CharSequence mSeparator;
+    private LockPatternUtils mLockPatternUtils;
+
     Runnable mClearMessageRunnable = new Runnable() {
         @Override
         public void run() {
@@ -153,8 +165,6 @@
         }
     };
 
-    private CharSequence mSeparator;
-
     public KeyguardMessageArea(Context context) {
         this(context, null);
     }
@@ -162,6 +172,8 @@
     public KeyguardMessageArea(Context context, AttributeSet attrs) {
         super(context, attrs);
 
+        mLockPatternUtils = new LockPatternUtils(context);
+
         // This is required to ensure marquee works
         setSelected(true);
 
@@ -225,11 +237,12 @@
 
     String getOwnerInfo() {
         ContentResolver res = getContext().getContentResolver();
-        final boolean ownerInfoEnabled = Settings.Secure.getIntForUser(res,
-                Settings.Secure.LOCK_SCREEN_OWNER_INFO_ENABLED, 1, UserHandle.USER_CURRENT) != 0;
-        return ownerInfoEnabled && !mShowingMessage ?
-                Settings.Secure.getStringForUser(res, Settings.Secure.LOCK_SCREEN_OWNER_INFO,
-                        UserHandle.USER_CURRENT) : null;
+        String info = null;
+        final boolean ownerInfoEnabled = mLockPatternUtils.isOwnerInfoEnabled();
+        if (ownerInfoEnabled && !mShowingMessage) {
+            info = mLockPatternUtils.getOwnerInfo(mLockPatternUtils.getCurrentUser());
+        }
+        return info;
     }
 
     private CharSequence getChargeInfo(MutableInt icon) {
diff --git a/packages/SystemUI/res/values-es-rUS/strings.xml b/packages/SystemUI/res/values-es-rUS/strings.xml
index 0789b29..49d689d 100644
--- a/packages/SystemUI/res/values-es-rUS/strings.xml
+++ b/packages/SystemUI/res/values-es-rUS/strings.xml
@@ -131,7 +131,7 @@
     <string name="accessibility_data_connection_roaming" msgid="5977362333466556094">"Roaming"</string>
     <string name="accessibility_data_connection_edge" msgid="4477457051631979278">"Edge"</string>
     <string name="accessibility_data_connection_wifi" msgid="2324496756590645221">"Wi-Fi"</string>
-    <string name="accessibility_no_sim" msgid="8274017118472455155">"No hay tarjeta SIM."</string>
+    <string name="accessibility_no_sim" msgid="8274017118472455155">"Sin tarjeta SIM"</string>
     <string name="accessibility_bluetooth_tether" msgid="4102784498140271969">"Conexión mediante Bluetooth"</string>
     <string name="accessibility_airplane_mode" msgid="834748999790763092">"Modo avión"</string>
     <!-- String.format failed for translation -->
diff --git a/packages/SystemUI/res/values-pt/strings.xml b/packages/SystemUI/res/values-pt/strings.xml
index a14ee38..2262204 100644
--- a/packages/SystemUI/res/values-pt/strings.xml
+++ b/packages/SystemUI/res/values-pt/strings.xml
@@ -133,7 +133,7 @@
     <string name="accessibility_data_connection_wifi" msgid="2324496756590645221">"Wi-Fi"</string>
     <string name="accessibility_no_sim" msgid="8274017118472455155">"Sem SIM."</string>
     <string name="accessibility_bluetooth_tether" msgid="4102784498140271969">"Tethering Bluetooth."</string>
-    <string name="accessibility_airplane_mode" msgid="834748999790763092">"Modo de avião."</string>
+    <string name="accessibility_airplane_mode" msgid="834748999790763092">"Modo avião."</string>
     <!-- String.format failed for translation -->
     <!-- no translation found for accessibility_battery_level (7451474187113371965) -->
     <skip />
diff --git a/packages/SystemUI/res/values-sw/strings.xml b/packages/SystemUI/res/values-sw/strings.xml
index 3552f2e..d5c8282 100644
--- a/packages/SystemUI/res/values-sw/strings.xml
+++ b/packages/SystemUI/res/values-sw/strings.xml
@@ -40,7 +40,7 @@
     <string name="status_bar_settings_settings_button" msgid="3023889916699270224">"Mipangilio"</string>
     <string name="status_bar_settings_wifi_button" msgid="1733928151698311923">"Mtandao-Hewa"</string>
     <string name="status_bar_settings_airplane" msgid="4879879698500955300">"Hali ya Ndege"</string>
-    <string name="status_bar_settings_auto_rotation" msgid="3790482541357798421">"Zungusha otomatiki skrini"</string>
+    <string name="status_bar_settings_auto_rotation" msgid="3790482541357798421">"Skrini ijizungushe kiotomatiki"</string>
     <string name="status_bar_settings_mute_label" msgid="554682549917429396">"PUUZA"</string>
     <string name="status_bar_settings_auto_brightness_label" msgid="511453614962324674">"KIOTOMATIKI"</string>
     <string name="status_bar_settings_notifications" msgid="397146176280905137">"Arifa"</string>
diff --git a/packages/SystemUI/src/com/android/systemui/usb/UsbDebuggingActivity.java b/packages/SystemUI/src/com/android/systemui/usb/UsbDebuggingActivity.java
index 9146ccd..2c25236 100644
--- a/packages/SystemUI/src/com/android/systemui/usb/UsbDebuggingActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/usb/UsbDebuggingActivity.java
@@ -30,6 +30,7 @@
 import android.os.Bundle;
 import android.os.IBinder;
 import android.os.ServiceManager;
+import android.os.SystemProperties;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -54,7 +55,10 @@
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
 
-        mDisconnectedReceiver = new UsbDisconnectedReceiver(this);
+        if (SystemProperties.getInt("service.adb.tcp.port", 0) == 0) {
+            mDisconnectedReceiver = new UsbDisconnectedReceiver(this);
+        }
+
         Intent intent = getIntent();
         String fingerprints = intent.getStringExtra("fingerprints");
         mKey = intent.getStringExtra("key");
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index 0f719db..2aa3e38 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -257,8 +257,9 @@
     int mLidOpenRotation;
     int mCarDockRotation;
     int mDeskDockRotation;
-    int mHdmiRotation;
-    boolean mHdmiRotationLock;
+    int mUndockedHdmiRotation;
+    int mDemoHdmiRotation;
+    boolean mDemoHdmiRotationLock;
 
     int mUserRotationMode = WindowManagerPolicy.USER_ROTATION_FREE;
     int mUserRotation = Surface.ROTATION_0;
@@ -871,6 +872,8 @@
                 com.android.internal.R.integer.config_carDockRotation);
         mDeskDockRotation = readRotation(
                 com.android.internal.R.integer.config_deskDockRotation);
+        mUndockedHdmiRotation = readRotation(
+                com.android.internal.R.integer.config_undockedHdmiRotation);
         mCarDockEnablesAccelerometer = mContext.getResources().getBoolean(
                 com.android.internal.R.bool.config_carDockEnablesAccelerometer);
         mDeskDockEnablesAccelerometer = mContext.getResources().getBoolean(
@@ -1046,11 +1049,11 @@
         // For demo purposes, allow the rotation of the HDMI display to be controlled.
         // By default, HDMI locks rotation to landscape.
         if ("portrait".equals(SystemProperties.get("persist.demo.hdmirotation"))) {
-            mHdmiRotation = mPortraitRotation;
+            mDemoHdmiRotation = mPortraitRotation;
         } else {
-            mHdmiRotation = mLandscapeRotation;
+            mDemoHdmiRotation = mLandscapeRotation;
         }
-        mHdmiRotationLock = SystemProperties.getBoolean("persist.demo.hdmirotationlock", false);
+        mDemoHdmiRotationLock = SystemProperties.getBoolean("persist.demo.hdmirotationlock", false);
     }
 
     @Override
@@ -4323,10 +4326,17 @@
                 // enable 180 degree rotation while docked.
                 preferredRotation = mDeskDockEnablesAccelerometer
                         ? sensorRotation : mDeskDockRotation;
-            } else if (mHdmiPlugged && mHdmiRotationLock) {
-                // Ignore sensor when plugged into HDMI.
+            } else if (mHdmiPlugged && mDemoHdmiRotationLock) {
+                // Ignore sensor when plugged into HDMI when demo HDMI rotation lock enabled.
                 // Note that the dock orientation overrides the HDMI orientation.
-                preferredRotation = mHdmiRotation;
+                preferredRotation = mDemoHdmiRotation;
+            } else if (mHdmiPlugged && mDockMode == Intent.EXTRA_DOCK_STATE_UNDOCKED
+                    && mUndockedHdmiRotation >= 0) {
+                // Ignore sensor when plugged into HDMI and an undocked orientation has
+                // been specified in the configuration (only for legacy devices without
+                // full multi-display support).
+                // Note that the dock orientation overrides the HDMI orientation.
+                preferredRotation = mUndockedHdmiRotation;
             } else if (orientation == ActivityInfo.SCREEN_ORIENTATION_LOCKED) {
                 // Application just wants to remain locked in the last rotation.
                 preferredRotation = lastRotation;
@@ -5105,7 +5115,8 @@
                 pw.print(" mSeascapeRotation="); pw.println(mSeascapeRotation);
         pw.print(prefix); pw.print("mPortraitRotation="); pw.print(mPortraitRotation);
                 pw.print(" mUpsideDownRotation="); pw.println(mUpsideDownRotation);
-        pw.print(prefix); pw.print("mHdmiRotation="); pw.print(mHdmiRotation);
-                pw.print(" mHdmiRotationLock="); pw.println(mHdmiRotationLock);
+        pw.print(prefix); pw.print("mDemoHdmiRotation="); pw.print(mDemoHdmiRotation);
+                pw.print(" mDemoHdmiRotationLock="); pw.println(mDemoHdmiRotationLock);
+        pw.print(prefix); pw.print("mUndockedHdmiRotation="); pw.println(mUndockedHdmiRotation);
     }
 }
diff --git a/services/java/com/android/server/InputMethodManagerService.java b/services/java/com/android/server/InputMethodManagerService.java
index d19433e..8315ac4 100644
--- a/services/java/com/android/server/InputMethodManagerService.java
+++ b/services/java/com/android/server/InputMethodManagerService.java
@@ -1600,7 +1600,7 @@
                     ApplicationInfo ai = mIPackageManager.getApplicationInfo(imm.getPackageName(),
                             PackageManager.GET_DISABLED_UNTIL_USED_COMPONENTS,
                             mSettings.getCurrentUserId());
-                    if (ai.enabledSetting
+                    if (ai != null && ai.enabledSetting
                             == PackageManager.COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED) {
                         mIPackageManager.setApplicationEnabledSetting(imm.getPackageName(),
                                 PackageManager.COMPONENT_ENABLED_STATE_DEFAULT,
diff --git a/services/java/com/android/server/LockSettingsService.java b/services/java/com/android/server/LockSettingsService.java
index f8e9ff7..349dba5 100644
--- a/services/java/com/android/server/LockSettingsService.java
+++ b/services/java/com/android/server/LockSettingsService.java
@@ -19,6 +19,11 @@
 import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.Context;
+import android.content.pm.PackageManager;
+import android.content.pm.UserInfo;
+
+import static android.content.Context.USER_SERVICE;
+import static android.Manifest.permission.READ_PROFILE;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteOpenHelper;
@@ -27,8 +32,10 @@
 import android.os.RemoteException;
 import android.os.SystemProperties;
 import android.os.UserHandle;
+import android.os.UserManager;
 import android.provider.Settings;
 import android.provider.Settings.Secure;
+import android.provider.Settings.SettingNotFoundException;
 import android.text.TextUtils;
 import android.util.Slog;
 
@@ -40,6 +47,7 @@
 import java.io.IOException;
 import java.io.RandomAccessFile;
 import java.util.Arrays;
+import java.util.List;
 
 /**
  * Keeps the lock pattern/password data and related settings for each user.
@@ -80,23 +88,52 @@
 
     private void migrateOldData() {
         try {
-            if (getString("migrated", null, 0) != null) {
-                // Already migrated
-                return;
+            // These Settings moved before multi-user was enabled, so we only have to do it for the
+            // root user.
+            if (getString("migrated", null, 0) == null) {
+                final ContentResolver cr = mContext.getContentResolver();
+                for (String validSetting : VALID_SETTINGS) {
+                    String value = Settings.Secure.getString(cr, validSetting);
+                    if (value != null) {
+                        setString(validSetting, value, 0);
+                    }
+                }
+                // No need to move the password / pattern files. They're already in the right place.
+                setString("migrated", "true", 0);
+                Slog.i(TAG, "Migrated lock settings to new location");
             }
 
-            final ContentResolver cr = mContext.getContentResolver();
-            for (String validSetting : VALID_SETTINGS) {
-                String value = Settings.Secure.getString(cr, validSetting);
-                if (value != null) {
-                    setString(validSetting, value, 0);
+            // These Settings changed after multi-user was enabled, hence need to be moved per user.
+            if (getString("migrated_user_specific", null, 0) == null) {
+                final UserManager um = (UserManager) mContext.getSystemService(USER_SERVICE);
+                final ContentResolver cr = mContext.getContentResolver();
+                List<UserInfo> users = um.getUsers();
+                for (int user = 0; user < users.size(); user++) {
+                    int userId = users.get(user).getUserHandle().getIdentifier();
+                    for (String perUserSetting : MIGRATE_SETTINGS_PER_USER) {
+                        // Handle Strings
+                        String value = Settings.Secure.getStringForUser(cr, perUserSetting, userId);
+                        if (value != null) {
+                            setString(perUserSetting, value, userId);
+                            Settings.Secure.putStringForUser(cr, perUserSetting, "", userId);
+                            continue;
+                        }
+
+                        // Handle integers
+                        try {
+                            int ivalue = Settings.Secure.getIntForUser(cr, perUserSetting, userId);
+                            setLong(perUserSetting, ivalue, userId);
+                            Settings.Secure.putIntForUser(cr, perUserSetting, 0, userId);
+                        } catch (SettingNotFoundException e) {
+                        }
+                    }
                 }
+                // No need to move the password / pattern files. They're already in the right place.
+                setString("migrated_user_specific", "true", 0);
+                Slog.i(TAG, "Migrated per-user lock settings to new location");
             }
-            // No need to move the password / pattern files. They're already in the right place.
-            setString("migrated", "true", 0);
-            Slog.i(TAG, "Migrated lock settings to new location");
         } catch (RemoteException re) {
-            Slog.e(TAG, "Unable to migrate old data");
+            Slog.e(TAG, "Unable to migrate old data", re);
         }
     }
 
@@ -108,6 +145,19 @@
         mContext.checkCallingOrSelfPermission(PERMISSION);
     }
 
+    private final void checkReadPermission(String requestedKey, int userId) {
+        final int callingUid = Binder.getCallingUid();
+        for (int i = 0; i < READ_PROFILE_PROTECTED_SETTINGS.length; i++) {
+            String key = READ_PROFILE_PROTECTED_SETTINGS[i];
+            if (key.equals(requestedKey) && mContext.checkCallingOrSelfPermission(READ_PROFILE)
+                    != PackageManager.PERMISSION_GRANTED) {
+                throw new SecurityException("uid=" + callingUid
+                        + " needs permission " + READ_PROFILE + " to read "
+                        + requestedKey + " for user " + userId);
+            }
+        }
+    }
+
     @Override
     public void setBoolean(String key, boolean value, int userId) throws RemoteException {
         checkWritePermission(userId);
@@ -131,7 +181,7 @@
 
     @Override
     public boolean getBoolean(String key, boolean defaultValue, int userId) throws RemoteException {
-        //checkReadPermission(userId);
+        checkReadPermission(key, userId);
 
         String value = readFromDb(key, null, userId);
         return TextUtils.isEmpty(value) ?
@@ -140,7 +190,7 @@
 
     @Override
     public long getLong(String key, long defaultValue, int userId) throws RemoteException {
-        //checkReadPermission(userId);
+        checkReadPermission(key, userId);
 
         String value = readFromDb(key, null, userId);
         return TextUtils.isEmpty(value) ? defaultValue : Long.parseLong(value);
@@ -148,7 +198,7 @@
 
     @Override
     public String getString(String key, String defaultValue, int userId) throws RemoteException {
-        //checkReadPermission(userId);
+        checkReadPermission(key, userId);
 
         return readFromDb(key, defaultValue, userId);
     }
@@ -388,5 +438,13 @@
         Secure.LOCK_BIOMETRIC_WEAK_FLAGS,
         Secure.LOCK_PATTERN_VISIBLE,
         Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED
-        };
+    };
+
+    private static final String[] MIGRATE_SETTINGS_PER_USER = new String[] {
+        Secure.LOCK_SCREEN_OWNER_INFO_ENABLED,
+        Secure.LOCK_SCREEN_OWNER_INFO
+    };
+
+    // These are protected with a read permission
+    private static final String[] READ_PROFILE_PROTECTED_SETTINGS = MIGRATE_SETTINGS_PER_USER;
 }
diff --git a/services/java/com/android/server/NotificationManagerService.java b/services/java/com/android/server/NotificationManagerService.java
index fa18e76..3bebf91 100644
--- a/services/java/com/android/server/NotificationManagerService.java
+++ b/services/java/com/android/server/NotificationManagerService.java
@@ -1676,8 +1676,12 @@
                 .getSystemService(Context.AUDIO_SERVICE);
 
                 // sound
+
+                // should we use the default notification sound? (indicated either by DEFAULT_SOUND
+                // or because notification.sound is pointing at Settings.System.NOTIFICATION_SOUND)
                 final boolean useDefaultSound =
-                    (notification.defaults & Notification.DEFAULT_SOUND) != 0;
+                       (notification.defaults & Notification.DEFAULT_SOUND) != 0
+                    || Settings.System.DEFAULT_NOTIFICATION_URI.equals(notification.sound);
 
                 Uri soundUri = null;
                 boolean hasValidSound = false;
diff --git a/services/java/com/android/server/accessibility/AccessibilityManagerService.java b/services/java/com/android/server/accessibility/AccessibilityManagerService.java
index 1f3ac96..7a5f55a 100644
--- a/services/java/com/android/server/accessibility/AccessibilityManagerService.java
+++ b/services/java/com/android/server/accessibility/AccessibilityManagerService.java
@@ -1160,7 +1160,9 @@
         boolean setInputFilter = false;
         AccessibilityInputFilter inputFilter = null;
         synchronized (mLock) {
-            if (userState.mIsAccessibilityEnabled) {
+            // Accessibility enabled means at least one service is enabled.
+            if (userState.mIsAccessibilityEnabled
+                    || userState.mIsDisplayMagnificationEnabled) {
                 if (!mHasInputFilter) {
                     mHasInputFilter = true;
                     if (mInputFilter == null) {
@@ -1174,7 +1176,8 @@
                 if (userState.mIsDisplayMagnificationEnabled) {
                     flags |= AccessibilityInputFilter.FLAG_FEATURE_SCREEN_MAGNIFIER;
                 }
-                if (userState.mIsTouchExplorationEnabled) {
+                // Touch exploration without accessibility makes no sense.
+                if (userState.mIsAccessibilityEnabled && userState.mIsTouchExplorationEnabled) {
                     flags |= AccessibilityInputFilter.FLAG_FEATURE_TOUCH_EXPLORATION;
                 }
                 mInputFilter.setEnabledFeatures(flags);
diff --git a/services/java/com/android/server/am/NativeCrashListener.java b/services/java/com/android/server/am/NativeCrashListener.java
index 0688c50..de439d7 100644
--- a/services/java/com/android/server/am/NativeCrashListener.java
+++ b/services/java/com/android/server/am/NativeCrashListener.java
@@ -43,13 +43,14 @@
 class NativeCrashListener extends Thread {
     static final String TAG = "NativeCrashListener";
     static final boolean DEBUG = false;
+    static final boolean MORE_DEBUG = DEBUG && false;
 
     // Must match the path defined in debuggerd.c.
     static final String DEBUGGERD_SOCKET_PATH = "/data/system/ndebugsocket";
 
     // Use a short timeout on socket operations and abandon the connection
     // on hard errors
-    static final long SOCKET_TIMEOUT_MILLIS = 1000;  // 1 second
+    static final long SOCKET_TIMEOUT_MILLIS = 2000;  // 2 seconds
 
     final ActivityManagerService mAm;
 
@@ -124,9 +125,9 @@
                 InetSocketAddress peer = new InetSocketAddress();
                 FileDescriptor peerFd = null;
                 try {
-                    if (DEBUG) Slog.v(TAG, "Waiting for debuggerd connection");
+                    if (MORE_DEBUG) Slog.v(TAG, "Waiting for debuggerd connection");
                     peerFd = Libcore.os.accept(serverFd, peer);
-                    if (DEBUG) Slog.v(TAG, "Got debuggerd socket " + peerFd);
+                    if (MORE_DEBUG) Slog.v(TAG, "Got debuggerd socket " + peerFd);
                     if (peerFd != null) {
                         // Only the superuser is allowed to talk to us over this socket
                         StructUcred credentials =
@@ -145,7 +146,12 @@
                     if (peerFd != null) {
                         try {
                             Libcore.os.write(peerFd, ackSignal, 0, 1);
-                        } catch (Exception e) { /* we don't care about failures here */ }
+                        } catch (Exception e) {
+                            /* we don't care about failures here */
+                            if (MORE_DEBUG) {
+                                Slog.d(TAG, "Exception writing ack: " + e.getMessage());
+                            }
+                        }
                     }
                 }
             }
@@ -183,7 +189,7 @@
 
     // Read the crash report from the debuggerd connection
     void consumeNativeCrashData(FileDescriptor fd) {
-        if (DEBUG) Slog.i(TAG, "debuggerd connected");
+        if (MORE_DEBUG) Slog.i(TAG, "debuggerd connected");
         final byte[] buf = new byte[4096];
         final ByteArrayOutputStream os = new ByteArrayOutputStream(4096);
 
@@ -218,7 +224,7 @@
                         // get some data
                         bytes = Libcore.os.read(fd, buf, 0, buf.length);
                         if (bytes > 0) {
-                            if (DEBUG) {
+                            if (MORE_DEBUG) {
                                 String s = new String(buf, 0, bytes, "UTF-8");
                                 Slog.v(TAG, "READ=" + bytes + "> " + s);
                             }
diff --git a/services/java/com/android/server/pm/UserManagerService.java b/services/java/com/android/server/pm/UserManagerService.java
index df90a56..11c6dab 100644
--- a/services/java/com/android/server/pm/UserManagerService.java
+++ b/services/java/com/android/server/pm/UserManagerService.java
@@ -88,8 +88,13 @@
     private static final String TAG_ENTRY = "entry";
     private static final String TAG_VALUE = "value";
     private static final String ATTR_KEY = "key";
+    private static final String ATTR_VALUE_TYPE = "type";
     private static final String ATTR_MULTIPLE = "m";
 
+    private static final String ATTR_TYPE_STRING_ARRAY = "sa";
+    private static final String ATTR_TYPE_STRING = "s";
+    private static final String ATTR_TYPE_BOOLEAN = "b";
+
     private static final String USER_INFO_DIR = "system" + File.separator + "users";
     private static final String USER_LIST_FILENAME = "userlist.xml";
     private static final String USER_PHOTO_FILENAME = "photo.png";
@@ -965,7 +970,12 @@
     }
 
     @Override
-    public List<RestrictionEntry> getApplicationRestrictions(String packageName, int userId) {
+    public Bundle getApplicationRestrictions(String packageName) {
+        return getApplicationRestrictionsForUser(packageName, UserHandle.getCallingUserId());
+    }
+
+    @Override
+    public Bundle getApplicationRestrictionsForUser(String packageName, int userId) {
         if (UserHandle.getCallingUserId() != userId
                 || !UserHandle.isSameApp(Binder.getCallingUid(), getUidForPackage(packageName))) {
             checkManageUsersPermission("Only system can get restrictions for other users/apps");
@@ -977,7 +987,7 @@
     }
 
     @Override
-    public void setApplicationRestrictions(String packageName, List<RestrictionEntry> entries,
+    public void setApplicationRestrictions(String packageName, Bundle restrictions,
             int userId) {
         if (UserHandle.getCallingUserId() != userId
                 || !UserHandle.isSameApp(Binder.getCallingUid(), getUidForPackage(packageName))) {
@@ -985,7 +995,7 @@
         }
         synchronized (mPackagesLock) {
             // Write the restrictions to XML
-            writeApplicationRestrictionsLocked(packageName, entries, userId);
+            writeApplicationRestrictionsLocked(packageName, restrictions, userId);
         }
     }
 
@@ -1001,9 +1011,9 @@
         }
     }
 
-    private List<RestrictionEntry> readApplicationRestrictionsLocked(String packageName,
+    private Bundle readApplicationRestrictionsLocked(String packageName,
             int userId) {
-        final ArrayList<RestrictionEntry> entries = new ArrayList<RestrictionEntry>();
+        final Bundle restrictions = new Bundle();
         final ArrayList<String> values = new ArrayList<String>();
 
         FileInputStream fis = null;
@@ -1023,12 +1033,13 @@
             if (type != XmlPullParser.START_TAG) {
                 Slog.e(LOG_TAG, "Unable to read restrictions file "
                         + restrictionsFile.getBaseFile());
-                return entries;
+                return restrictions;
             }
 
             while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) {
                 if (type == XmlPullParser.START_TAG && parser.getName().equals(TAG_ENTRY)) {
                     String key = parser.getAttributeValue(null, ATTR_KEY);
+                    String valType = parser.getAttributeValue(null, ATTR_VALUE_TYPE);
                     String multiple = parser.getAttributeValue(null, ATTR_MULTIPLE);
                     if (multiple != null) {
                         int count = Integer.parseInt(multiple);
@@ -1041,14 +1052,13 @@
                         }
                         String [] valueStrings = new String[values.size()];
                         values.toArray(valueStrings);
-                        Slog.d(LOG_TAG, "Got RestrictionEntry " + key + "," + valueStrings);
-                        RestrictionEntry entry = new RestrictionEntry(key, valueStrings);
-                        entries.add(entry);
+                        restrictions.putStringArray(key, valueStrings);
+                    } else if (ATTR_TYPE_BOOLEAN.equals(valType)) {
+                        restrictions.putBoolean(key, Boolean.parseBoolean(
+                                parser.nextText().trim()));
                     } else {
                         String value = parser.nextText().trim();
-                        Slog.d(LOG_TAG, "Got RestrictionEntry " + key + "," + value);
-                        RestrictionEntry entry = new RestrictionEntry(key, value);
-                        entries.add(entry);
+                        restrictions.putString(key, value);
                     }
                 }
             }
@@ -1063,11 +1073,11 @@
                 }
             }
         }
-        return entries;
+        return restrictions;
     }
 
     private void writeApplicationRestrictionsLocked(String packageName,
-            List<RestrictionEntry> entries, int userId) {
+            Bundle restrictions, int userId) {
         FileOutputStream fos = null;
         AtomicFile restrictionsFile = new AtomicFile(
                 new File(Environment.getUserSystemDirectory(userId),
@@ -1084,18 +1094,24 @@
 
             serializer.startTag(null, TAG_RESTRICTIONS);
 
-            for (RestrictionEntry entry : entries) {
+            for (String key : restrictions.keySet()) {
+                Object value = restrictions.get(key);
                 serializer.startTag(null, TAG_ENTRY);
-                serializer.attribute(null, ATTR_KEY, entry.getKey());
-                if (entry.getSelectedString() != null || entry.getAllSelectedStrings() == null) {
-                    String value = entry.getSelectedString();
-                    serializer.text(value != null ? value : "");
+                serializer.attribute(null, ATTR_KEY, key);
+
+                if (value instanceof Boolean) {
+                    serializer.attribute(null, ATTR_VALUE_TYPE, ATTR_TYPE_BOOLEAN);
+                    serializer.text(value.toString());
+                } else if (value == null || value instanceof String) {
+                    serializer.attribute(null, ATTR_VALUE_TYPE, ATTR_TYPE_STRING);
+                    serializer.text(value != null ? (String) value : "");
                 } else {
-                    String[] values = entry.getAllSelectedStrings();
+                    serializer.attribute(null, ATTR_VALUE_TYPE, ATTR_TYPE_STRING_ARRAY);
+                    String[] values = (String[]) value;
                     serializer.attribute(null, ATTR_MULTIPLE, Integer.toString(values.length));
-                    for (String value : values) {
+                    for (String choice : values) {
                         serializer.startTag(null, TAG_VALUE);
-                        serializer.text(value != null ? value : "");
+                        serializer.text(choice != null ? choice : "");
                         serializer.endTag(null, TAG_VALUE);
                     }
                 }
diff --git a/services/java/com/android/server/wm/WindowManagerService.java b/services/java/com/android/server/wm/WindowManagerService.java
index d9a9d0b..d21b111 100644
--- a/services/java/com/android/server/wm/WindowManagerService.java
+++ b/services/java/com/android/server/wm/WindowManagerService.java
@@ -5592,6 +5592,7 @@
         ScreenRotationAnimation.createRotationMatrix(rot, dw, dh, matrix);
         matrix.postTranslate(-FloatMath.ceil(frame.left*scale), -FloatMath.ceil(frame.top*scale));
         Canvas canvas = new Canvas(bm);
+        canvas.drawColor(0xFF000000);
         canvas.drawBitmap(rawss, matrix, null);
         canvas.setBitmap(null);
 
diff --git a/telephony/java/android/telephony/CellIdentityCdma.java b/telephony/java/android/telephony/CellIdentityCdma.java
index 31e01c0..dbd48d9 100644
--- a/telephony/java/android/telephony/CellIdentityCdma.java
+++ b/telephony/java/android/telephony/CellIdentityCdma.java
@@ -93,21 +93,21 @@
     }
 
     /**
-     * @return Network Id 0..65535
+     * @return Network Id 0..65535, Integer.MAX_VALUE if unknown
      */
     public int getNetworkId() {
         return mNetworkId;
     }
 
     /**
-     * @return System Id 0..32767
+     * @return System Id 0..32767, Integer.MAX_VALUE if unknown
      */
     public int getSystemId() {
         return mSystemId;
     }
 
     /**
-     * @return Base Station Id 0..65535
+     * @return Base Station Id 0..65535, Integer.MAX_VALUE if unknown
      */
     public int getBasestationId() {
         return mBasestationId;
@@ -118,7 +118,7 @@
      * specified in 3GPP2 C.S0005-A v6.0. It is represented in units
      * of 0.25 seconds and ranges from -2592000 to 2592000, both
      * values inclusive (corresponding to a range of -180
-     * to +180 degrees).
+     * to +180 degrees). Integer.MAX_VALUE if unknown.
      */
     public int getLongitude() {
         return mLongitude;
@@ -129,7 +129,7 @@
      * specified in 3GPP2 C.S0005-A v6.0. It is represented in units
      * of 0.25 seconds and ranges from -1296000 to 1296000, both
      * values inclusive (corresponding to a range of -90
-     * to +90 degrees).
+     * to +90 degrees). Integer.MAX_VALUE if unknown.
      */
     public int getLatitude() {
         return mLatitude;
@@ -162,7 +162,7 @@
 
     @Override
     public String toString() {
-        StringBuilder sb = new StringBuilder("CellIdentitiyCdma:{");
+        StringBuilder sb = new StringBuilder("CellIdentityCdma:{");
         sb.append(" mNetworkId="); sb.append(mNetworkId);
         sb.append(" mSystemId="); sb.append(mSystemId);
         sb.append(" mBasestationId="); sb.append(mBasestationId);
diff --git a/telephony/java/android/telephony/CellIdentityGsm.java b/telephony/java/android/telephony/CellIdentityGsm.java
index 98113e7..6f8cc91 100644
--- a/telephony/java/android/telephony/CellIdentityGsm.java
+++ b/telephony/java/android/telephony/CellIdentityGsm.java
@@ -21,7 +21,7 @@
 import android.telephony.Rlog;
 
 /**
- * CellIdentity to represent a unique GSM or UMTS cell
+ * CellIdentity to represent a unique GSM cell
  */
 public final class CellIdentityGsm implements Parcelable {
 
@@ -35,10 +35,7 @@
     // 16-bit Location Area Code, 0..65535
     private final int mLac;
     // 16-bit GSM Cell Identity described in TS 27.007, 0..65535
-    // 28-bit UMTS Cell Identity described in TS 25.331, 0..268435455
     private final int mCid;
-    // 9-bit UMTS Primary Scrambling Code described in TS 25.331, 0..511
-    private final int mPsc;
 
     /**
      * @hide
@@ -48,7 +45,6 @@
         mMnc = Integer.MAX_VALUE;
         mLac = Integer.MAX_VALUE;
         mCid = Integer.MAX_VALUE;
-        mPsc = Integer.MAX_VALUE;
     }
     /**
      * public constructor
@@ -56,16 +52,14 @@
      * @param mnc 2 or 3-digit Mobile Network Code, 0..999
      * @param lac 16-bit Location Area Code, 0..65535
      * @param cid 16-bit GSM Cell Identity or 28-bit UMTS Cell Identity
-     * @param psc 9-bit UMTS Primary Scrambling Code
      *
      * @hide
      */
-    public CellIdentityGsm (int mcc, int mnc, int lac, int cid, int psc) {
+    public CellIdentityGsm (int mcc, int mnc, int lac, int cid) {
         mMcc = mcc;
         mMnc = mnc;
         mLac = lac;
         mCid = cid;
-        mPsc = psc;
     }
 
     private CellIdentityGsm(CellIdentityGsm cid) {
@@ -73,7 +67,6 @@
         mMnc = cid.mMnc;
         mLac = cid.mLac;
         mCid = cid.mCid;
-        mPsc = cid.mPsc;
     }
 
     CellIdentityGsm copy() {
@@ -81,21 +74,21 @@
     }
 
     /**
-     * @return 3-digit Mobile Country Code, 0..999
+     * @return 3-digit Mobile Country Code, 0..999, Integer.MAX_VALUE if unknown
      */
     public int getMcc() {
         return mMcc;
     }
 
     /**
-     * @return 2 or 3-digit Mobile Network Code, 0..999
+     * @return 2 or 3-digit Mobile Network Code, 0..999, Integer.MAX_VALUE if unknown
      */
     public int getMnc() {
         return mMnc;
     }
 
     /**
-     * @return 16-bit Location Area Code, 0..65535
+     * @return 16-bit Location Area Code, 0..65535, Integer.MAX_VALUE if unknown
      */
     public int getLac() {
         return mLac;
@@ -104,27 +97,24 @@
     /**
      * @return CID
      * Either 16-bit GSM Cell Identity described
-     * in TS 27.007, 0..65535
-     * or 28-bit UMTS Cell Identity described
-     * in TS 25.331, 0..268435455
+     * in TS 27.007, 0..65535, Integer.MAX_VALUE if unknown
      */
     public int getCid() {
         return mCid;
     }
 
     /**
-     * @return 9-bit UMTS Primary Scrambling Code described in
-     * TS 25.331, 0..511
+     * @return Integer.MAX_VALUE, undefined for GSM
      */
+    @Deprecated
     public int getPsc() {
-        return mPsc;
+        return Integer.MAX_VALUE;
     }
 
     @Override
     public int hashCode() {
         int primeNum = 31;
-        return (mMcc * primeNum) + (mMnc * primeNum) + (mLac * primeNum) + (mCid * primeNum) +
-                (mPsc * primeNum);
+        return (mMcc * primeNum) + (mMnc * primeNum) + (mLac * primeNum) + (mCid * primeNum);
     }
 
     @Override
@@ -135,8 +125,7 @@
                 return mMcc == o.mMcc &&
                         mMnc == o.mMnc &&
                         mLac == o.mLac &&
-                        mCid == o.mCid &&
-                        mPsc == o.mPsc;
+                        mCid == o.mCid;
             } catch (ClassCastException e) {
                 return false;
             }
@@ -147,12 +136,11 @@
 
     @Override
     public String toString() {
-        StringBuilder sb = new StringBuilder("CellIdentitiyGsm:{");
+        StringBuilder sb = new StringBuilder("CellIdentityGsm:{");
         sb.append(" mMcc=").append(mMcc);
         sb.append(" mMnc=").append(mMnc);
         sb.append(" mLac=").append(mLac);
         sb.append(" mCid=").append(mCid);
-        sb.append(" mPsc=").append(mPsc);
         sb.append("}");
 
         return sb.toString();
@@ -172,7 +160,6 @@
         dest.writeInt(mMnc);
         dest.writeInt(mLac);
         dest.writeInt(mCid);
-        dest.writeInt(mPsc);
     }
 
     /** Construct from Parcel, type has already been processed */
@@ -181,7 +168,6 @@
         mMnc = in.readInt();
         mLac = in.readInt();
         mCid = in.readInt();
-        mPsc = in.readInt();
         if (DBG) log("CellIdentityGsm(Parcel): " + toString());
     }
 
diff --git a/telephony/java/android/telephony/CellIdentityLte.java b/telephony/java/android/telephony/CellIdentityLte.java
index 86924bd..13b39c9 100644
--- a/telephony/java/android/telephony/CellIdentityLte.java
+++ b/telephony/java/android/telephony/CellIdentityLte.java
@@ -81,35 +81,35 @@
     }
 
     /**
-     * @return 3-digit Mobile Country Code, 0..999
+     * @return 3-digit Mobile Country Code, 0..999, Integer.MAX_VALUE if unknown
      */
     public int getMcc() {
         return mMcc;
     }
 
     /**
-     * @return 2 or 3-digit Mobile Network Code, 0..999
+     * @return 2 or 3-digit Mobile Network Code, 0..999, Integer.MAX_VALUE if unknown
      */
     public int getMnc() {
         return mMnc;
     }
 
     /**
-     * @return 28-bit Cell Identity
+     * @return 28-bit Cell Identity, Integer.MAX_VALUE if unknown
      */
     public int getCi() {
         return mCi;
     }
 
     /**
-     * @return Physical Cell Id 0..503
+     * @return Physical Cell Id 0..503, Integer.MAX_VALUE if unknown
      */
     public int getPci() {
         return mPci;
     }
 
     /**
-     * @return 16-bit Tracking Area Code
+     * @return 16-bit Tracking Area Code, Integer.MAX_VALUE if unknown
      */
     public int getTac() {
         return mTac;
@@ -142,7 +142,7 @@
 
     @Override
     public String toString() {
-        StringBuilder sb = new StringBuilder("CellIdentitiyLte:{");
+        StringBuilder sb = new StringBuilder("CellIdentityLte:{");
         sb.append(" mMcc="); sb.append(mMcc);
         sb.append(" mMnc="); sb.append(mMnc);
         sb.append(" mCi="); sb.append(mCi);
diff --git a/telephony/java/android/telephony/CellIdentityWcdma.java b/telephony/java/android/telephony/CellIdentityWcdma.java
new file mode 100644
index 0000000..2f8fa42
--- /dev/null
+++ b/telephony/java/android/telephony/CellIdentityWcdma.java
@@ -0,0 +1,205 @@
+/*
+ * 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 android.telephony;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.telephony.Rlog;
+
+/**
+ * CellIdentity to represent a unique UMTS cell
+ */
+public final class CellIdentityWcdma implements Parcelable {
+
+    private static final String LOG_TAG = "CellIdentityWcdma";
+    private static final boolean DBG = false;
+
+    // 3-digit Mobile Country Code, 0..999
+    private final int mMcc;
+    // 2 or 3-digit Mobile Network Code, 0..999
+    private final int mMnc;
+    // 16-bit Location Area Code, 0..65535
+    private final int mLac;
+    // 28-bit UMTS Cell Identity described in TS 25.331, 0..268435455
+    private final int mCid;
+    // 9-bit UMTS Primary Scrambling Code described in TS 25.331, 0..511
+    private final int mPsc;
+
+    /**
+     * @hide
+     */
+    public CellIdentityWcdma() {
+        mMcc = Integer.MAX_VALUE;
+        mMnc = Integer.MAX_VALUE;
+        mLac = Integer.MAX_VALUE;
+        mCid = Integer.MAX_VALUE;
+        mPsc = Integer.MAX_VALUE;
+    }
+    /**
+     * public constructor
+     * @param mcc 3-digit Mobile Country Code, 0..999
+     * @param mnc 2 or 3-digit Mobile Network Code, 0..999
+     * @param lac 16-bit Location Area Code, 0..65535
+     * @param cid 28-bit UMTS Cell Identity
+     * @param psc 9-bit UMTS Primary Scrambling Code
+     *
+     * @hide
+     */
+    public CellIdentityWcdma (int mcc, int mnc, int lac, int cid, int psc) {
+        mMcc = mcc;
+        mMnc = mnc;
+        mLac = lac;
+        mCid = cid;
+        mPsc = psc;
+    }
+
+    private CellIdentityWcdma(CellIdentityWcdma cid) {
+        mMcc = cid.mMcc;
+        mMnc = cid.mMnc;
+        mLac = cid.mLac;
+        mCid = cid.mCid;
+        mPsc = cid.mPsc;
+    }
+
+    CellIdentityWcdma copy() {
+       return new CellIdentityWcdma(this);
+    }
+
+    /**
+     * @return 3-digit Mobile Country Code, 0..999, Integer.MAX_VALUE if unknown
+     */
+    public int getMcc() {
+        return mMcc;
+    }
+
+    /**
+     * @return 2 or 3-digit Mobile Network Code, 0..999, Integer.MAX_VALUE if unknown
+     */
+    public int getMnc() {
+        return mMnc;
+    }
+
+    /**
+     * @return 16-bit Location Area Code, 0..65535, Integer.MAX_VALUE if unknown
+     */
+    public int getLac() {
+        return mLac;
+    }
+
+    /**
+     * @return CID
+     * 28-bit UMTS Cell Identity described in TS 25.331, 0..268435455, Integer.MAX_VALUE if unknown
+     */
+    public int getCid() {
+        return mCid;
+    }
+
+    /**
+     * @return 9-bit UMTS Primary Scrambling Code described in TS 25.331, 0..511, Integer.MAX_VALUE
+     * if unknown
+     */
+    public int getPsc() {
+        return mPsc;
+    }
+
+    @Override
+    public int hashCode() {
+        int primeNum = 31;
+        return (mMcc * primeNum) + (mMnc * primeNum) + (mLac * primeNum) + (mCid * primeNum) +
+                (mPsc * primeNum);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (super.equals(other)) {
+            try {
+                CellIdentityWcdma o = (CellIdentityWcdma)other;
+                return mMcc == o.mMcc &&
+                        mMnc == o.mMnc &&
+                        mLac == o.mLac &&
+                        mCid == o.mCid &&
+                        mPsc == o.mPsc;
+            } catch (ClassCastException e) {
+                return false;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder("CellIdentityWcdma:{");
+        sb.append(" mMcc=").append(mMcc);
+        sb.append(" mMnc=").append(mMnc);
+        sb.append(" mLac=").append(mLac);
+        sb.append(" mCid=").append(mCid);
+        sb.append(" mPsc=").append(mPsc);
+        sb.append("}");
+
+        return sb.toString();
+    }
+
+    /** Implement the Parcelable interface */
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    /** Implement the Parcelable interface */
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        if (DBG) log("writeToParcel(Parcel, int): " + toString());
+        dest.writeInt(mMcc);
+        dest.writeInt(mMnc);
+        dest.writeInt(mLac);
+        dest.writeInt(mCid);
+        dest.writeInt(mPsc);
+    }
+
+    /** Construct from Parcel, type has already been processed */
+    private CellIdentityWcdma(Parcel in) {
+        mMcc = in.readInt();
+        mMnc = in.readInt();
+        mLac = in.readInt();
+        mCid = in.readInt();
+        mPsc = in.readInt();
+        if (DBG) log("CellIdentityWcdma(Parcel): " + toString());
+    }
+
+    /** Implement the Parcelable interface */
+    @SuppressWarnings("hiding")
+    public static final Creator<CellIdentityWcdma> CREATOR =
+            new Creator<CellIdentityWcdma>() {
+        @Override
+        public CellIdentityWcdma createFromParcel(Parcel in) {
+            return new CellIdentityWcdma(in);
+        }
+
+        @Override
+        public CellIdentityWcdma[] newArray(int size) {
+            return new CellIdentityWcdma[size];
+        }
+    };
+
+    /**
+     * log
+     */
+    private static void log(String s) {
+        Rlog.w(LOG_TAG, s);
+    }
+}
diff --git a/telephony/java/android/telephony/CellInfo.java b/telephony/java/android/telephony/CellInfo.java
index fe3c68b..bfa0942 100644
--- a/telephony/java/android/telephony/CellInfo.java
+++ b/telephony/java/android/telephony/CellInfo.java
@@ -31,6 +31,8 @@
     protected static final int TYPE_CDMA = 2;
     /** @hide */
     protected static final int TYPE_LTE = 3;
+    /** @hide */
+    protected static final int TYPE_WCDMA = 4;
 
     // Type to distinguish where time stamp gets recorded.
 
@@ -201,6 +203,7 @@
                     case TYPE_GSM: return CellInfoGsm.createFromParcelBody(in);
                     case TYPE_CDMA: return CellInfoCdma.createFromParcelBody(in);
                     case TYPE_LTE: return CellInfoLte.createFromParcelBody(in);
+                    case TYPE_WCDMA: return CellInfoWcdma.createFromParcelBody(in);
                     default: throw new RuntimeException("Bad CellInfo Parcel");
                 }
         }
diff --git a/telephony/java/android/telephony/CellInfoWcdma.java b/telephony/java/android/telephony/CellInfoWcdma.java
new file mode 100644
index 0000000..0615702
--- /dev/null
+++ b/telephony/java/android/telephony/CellInfoWcdma.java
@@ -0,0 +1,148 @@
+/*
+ * 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 android.telephony;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.telephony.Rlog;
+
+/**
+ * Immutable cell information from a point in time.
+ */
+public final class CellInfoWcdma extends CellInfo implements Parcelable {
+
+    private static final String LOG_TAG = "CellInfoWcdma";
+    private static final boolean DBG = false;
+
+    private CellIdentityWcdma mCellIdentityWcdma;
+    private CellSignalStrengthWcdma mCellSignalStrengthWcdma;
+
+    /** @hide */
+    public CellInfoWcdma() {
+        super();
+        mCellIdentityWcdma = new CellIdentityWcdma();
+        mCellSignalStrengthWcdma = new CellSignalStrengthWcdma();
+    }
+
+    /** @hide */
+    public CellInfoWcdma(CellInfoWcdma ci) {
+        super(ci);
+        this.mCellIdentityWcdma = ci.mCellIdentityWcdma.copy();
+        this.mCellSignalStrengthWcdma = ci.mCellSignalStrengthWcdma.copy();
+    }
+
+    public CellIdentityWcdma getCellIdentity() {
+        return mCellIdentityWcdma;
+    }
+    /** @hide */
+    public void setCellIdentity(CellIdentityWcdma cid) {
+        mCellIdentityWcdma = cid;
+    }
+
+    public CellSignalStrengthWcdma getCellSignalStrength() {
+        return mCellSignalStrengthWcdma;
+    }
+    /** @hide */
+    public void setCellSignalStrength(CellSignalStrengthWcdma css) {
+        mCellSignalStrengthWcdma = css;
+    }
+
+    /**
+     * @return hash code
+     */
+    @Override
+    public int hashCode() {
+        return super.hashCode() + mCellIdentityWcdma.hashCode() + mCellSignalStrengthWcdma.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (!super.equals(other)) {
+            return false;
+        }
+        try {
+            CellInfoWcdma o = (CellInfoWcdma) other;
+            return mCellIdentityWcdma.equals(o.mCellIdentityWcdma)
+                    && mCellSignalStrengthWcdma.equals(o.mCellSignalStrengthWcdma);
+        } catch (ClassCastException e) {
+            return false;
+        }
+    }
+
+    @Override
+    public String toString() {
+        StringBuffer sb = new StringBuffer();
+
+        sb.append("CellInfoWcdma:{");
+        sb.append(super.toString());
+        sb.append(" ").append(mCellIdentityWcdma);
+        sb.append(" ").append(mCellSignalStrengthWcdma);
+        sb.append("}");
+
+        return sb.toString();
+    }
+
+    /** Implement the Parcelable interface */
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    /** Implement the Parcelable interface */
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        super.writeToParcel(dest, flags, TYPE_WCDMA);
+        mCellIdentityWcdma.writeToParcel(dest, flags);
+        mCellSignalStrengthWcdma.writeToParcel(dest, flags);
+    }
+
+    /**
+     * Construct a CellInfoWcdma object from the given parcel
+     * where the token is already been processed.
+     */
+    private CellInfoWcdma(Parcel in) {
+        super(in);
+        mCellIdentityWcdma = CellIdentityWcdma.CREATOR.createFromParcel(in);
+        mCellSignalStrengthWcdma = CellSignalStrengthWcdma.CREATOR.createFromParcel(in);
+    }
+
+    /** Implement the Parcelable interface */
+    public static final Creator<CellInfoWcdma> CREATOR = new Creator<CellInfoWcdma>() {
+        @Override
+        public CellInfoWcdma createFromParcel(Parcel in) {
+            in.readInt(); // Skip past token, we know what it is
+            return createFromParcelBody(in);
+        }
+
+        @Override
+        public CellInfoWcdma[] newArray(int size) {
+            return new CellInfoWcdma[size];
+        }
+    };
+
+    /** @hide */
+    protected static CellInfoWcdma createFromParcelBody(Parcel in) {
+        return new CellInfoWcdma(in);
+    }
+
+    /**
+     * log
+     */
+    private static void log(String s) {
+        Rlog.w(LOG_TAG, s);
+    }
+}
diff --git a/telephony/java/android/telephony/CellSignalStrengthGsm.java b/telephony/java/android/telephony/CellSignalStrengthGsm.java
index 2c36344..d27fcec 100644
--- a/telephony/java/android/telephony/CellSignalStrengthGsm.java
+++ b/telephony/java/android/telephony/CellSignalStrengthGsm.java
@@ -21,7 +21,7 @@
 import android.telephony.Rlog;
 
 /**
- * LTE signal strength related information.
+ * GSM signal strength related information.
  */
 public final class CellSignalStrengthGsm extends CellSignalStrength implements Parcelable {
 
@@ -30,7 +30,7 @@
 
     private static final int GSM_SIGNAL_STRENGTH_GREAT = 12;
     private static final int GSM_SIGNAL_STRENGTH_GOOD = 8;
-    private static final int GSM_SIGNAL_STRENGTH_MODERATE = 8;
+    private static final int GSM_SIGNAL_STRENGTH_MODERATE = 5;
 
     private int mSignalStrength; // Valid values are (0-31, 99) as defined in TS 27.007 8.5
     private int mBitErrorRate;   // bit error rate (0-7, 99) as defined in TS 27.007 8.5
@@ -67,7 +67,8 @@
     /**
      * Initialize all the values
      *
-     * @param SignalStrength
+     * @param ss SignalStrength as ASU value
+     * @param ber is Bit Error Rate
      *
      * @hide
      */
@@ -139,7 +140,7 @@
     }
 
     /**
-     * Get the LTE signal level as an asu value between 0..97, 99 is unknown
+     * Get the signal level as an asu value between 0..31, 99 is unknown
      * Asu is calculated based on 3GPP RSRP. Refer to 3GPP 27.007 (Ver 10.3.0) Sec 8.69
      */
     @Override
diff --git a/telephony/java/android/telephony/CellSignalStrengthWcdma.java b/telephony/java/android/telephony/CellSignalStrengthWcdma.java
new file mode 100644
index 0000000..b94b01d
--- /dev/null
+++ b/telephony/java/android/telephony/CellSignalStrengthWcdma.java
@@ -0,0 +1,235 @@
+/*
+ * 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 android.telephony;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.telephony.Rlog;
+
+/**
+ * Wcdma signal strength related information.
+ */
+public final class CellSignalStrengthWcdma extends CellSignalStrength implements Parcelable {
+
+    private static final String LOG_TAG = "CellSignalStrengthWcdma";
+    private static final boolean DBG = false;
+
+    private static final int WCDMA_SIGNAL_STRENGTH_GREAT = 12;
+    private static final int WCDMA_SIGNAL_STRENGTH_GOOD = 8;
+    private static final int WCDMA_SIGNAL_STRENGTH_MODERATE = 5;
+
+    private int mSignalStrength; // Valid values are (0-31, 99) as defined in TS 27.007 8.5
+    private int mBitErrorRate;   // bit error rate (0-7, 99) as defined in TS 27.007 8.5
+
+    /**
+     * Empty constructor
+     *
+     * @hide
+     */
+    public CellSignalStrengthWcdma() {
+        setDefaultValues();
+    }
+
+    /**
+     * Constructor
+     *
+     * @hide
+     */
+    public CellSignalStrengthWcdma(int ss, int ber) {
+        initialize(ss, ber);
+    }
+
+    /**
+     * Copy constructors
+     *
+     * @param s Source SignalStrength
+     *
+     * @hide
+     */
+    public CellSignalStrengthWcdma(CellSignalStrengthWcdma s) {
+        copyFrom(s);
+    }
+
+    /**
+     * Initialize all the values
+     *
+     * @param ss SignalStrength as ASU value
+     * @param ber is Bit Error Rate
+     *
+     * @hide
+     */
+    public void initialize(int ss, int ber) {
+        mSignalStrength = ss;
+        mBitErrorRate = ber;
+    }
+
+    /**
+     * @hide
+     */
+    protected void copyFrom(CellSignalStrengthWcdma s) {
+        mSignalStrength = s.mSignalStrength;
+        mBitErrorRate = s.mBitErrorRate;
+    }
+
+    /**
+     * @hide
+     */
+    @Override
+    public CellSignalStrengthWcdma copy() {
+        return new CellSignalStrengthWcdma(this);
+    }
+
+    /** @hide */
+    @Override
+    public void setDefaultValues() {
+        mSignalStrength = Integer.MAX_VALUE;
+        mBitErrorRate = Integer.MAX_VALUE;
+    }
+
+    /**
+     * Get signal level as an int from 0..4
+     */
+    @Override
+    public int getLevel() {
+        int level;
+
+        // ASU ranges from 0 to 31 - TS 27.007 Sec 8.5
+        // asu = 0 (-113dB or less) is very weak
+        // signal, its better to show 0 bars to the user in such cases.
+        // asu = 99 is a special case, where the signal strength is unknown.
+        int asu = mSignalStrength;
+        if (asu <= 2 || asu == 99) level = SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
+        else if (asu >= WCDMA_SIGNAL_STRENGTH_GREAT) level = SIGNAL_STRENGTH_GREAT;
+        else if (asu >= WCDMA_SIGNAL_STRENGTH_GOOD)  level = SIGNAL_STRENGTH_GOOD;
+        else if (asu >= WCDMA_SIGNAL_STRENGTH_MODERATE)  level = SIGNAL_STRENGTH_MODERATE;
+        else level = SIGNAL_STRENGTH_POOR;
+        if (DBG) log("getLevel=" + level);
+        return level;
+    }
+
+    /**
+     * Get the signal strength as dBm
+     */
+    @Override
+    public int getDbm() {
+        int dBm;
+
+        int level = mSignalStrength;
+        int asu = (level == 99 ? Integer.MAX_VALUE : level);
+        if (asu != Integer.MAX_VALUE) {
+            dBm = -113 + (2 * asu);
+        } else {
+            dBm = Integer.MAX_VALUE;
+        }
+        if (DBG) log("getDbm=" + dBm);
+        return dBm;
+    }
+
+    /**
+     * Get the signal level as an asu value between 0..31, 99 is unknown
+     * Asu is calculated based on 3GPP RSRP. Refer to 3GPP 27.007 (Ver 10.3.0) Sec 8.69
+     */
+    @Override
+    public int getAsuLevel() {
+        // ASU ranges from 0 to 31 - TS 27.007 Sec 8.5
+        // asu = 0 (-113dB or less) is very weak
+        // signal, its better to show 0 bars to the user in such cases.
+        // asu = 99 is a special case, where the signal strength is unknown.
+        int level = mSignalStrength;
+        if (DBG) log("getAsuLevel=" + level);
+        return level;
+    }
+
+    @Override
+    public int hashCode() {
+        int primeNum = 31;
+        return (mSignalStrength * primeNum) + (mBitErrorRate * primeNum);
+    }
+
+    @Override
+    public boolean equals (Object o) {
+        CellSignalStrengthWcdma s;
+
+        try {
+            s = (CellSignalStrengthWcdma) o;
+        } catch (ClassCastException ex) {
+            return false;
+        }
+
+        if (o == null) {
+            return false;
+        }
+
+        return mSignalStrength == s.mSignalStrength && mBitErrorRate == s.mBitErrorRate;
+    }
+
+    /**
+     * @return string representation.
+     */
+    @Override
+    public String toString() {
+        return "CellSignalStrengthWcdma:"
+                + " ss=" + mSignalStrength
+                + " ber=" + mBitErrorRate;
+    }
+
+    /** Implement the Parcelable interface */
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        if (DBG) log("writeToParcel(Parcel, int): " + toString());
+        dest.writeInt(mSignalStrength);
+        dest.writeInt(mBitErrorRate);
+    }
+
+    /**
+     * Construct a SignalStrength object from the given parcel
+     * where the token is already been processed.
+     */
+    private CellSignalStrengthWcdma(Parcel in) {
+        mSignalStrength = in.readInt();
+        mBitErrorRate = in.readInt();
+        if (DBG) log("CellSignalStrengthWcdma(Parcel): " + toString());
+    }
+
+    /** Implement the Parcelable interface */
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    /** Implement the Parcelable interface */
+    @SuppressWarnings("hiding")
+    public static final Parcelable.Creator<CellSignalStrengthWcdma> CREATOR =
+            new Parcelable.Creator<CellSignalStrengthWcdma>() {
+        @Override
+        public CellSignalStrengthWcdma createFromParcel(Parcel in) {
+            return new CellSignalStrengthWcdma(in);
+        }
+
+        @Override
+        public CellSignalStrengthWcdma[] newArray(int size) {
+            return new CellSignalStrengthWcdma[size];
+        }
+    };
+
+    /**
+     * log
+     */
+    private static void log(String s) {
+        Rlog.w(LOG_TAG, s);
+    }
+}
diff --git a/tests/CanvasCompare/AndroidManifest.xml b/tests/CanvasCompare/AndroidManifest.xml
index 1cb8c37..b55e290 100644
--- a/tests/CanvasCompare/AndroidManifest.xml
+++ b/tests/CanvasCompare/AndroidManifest.xml
@@ -15,8 +15,9 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.android.test.hwuicompare" >
 
-    <!-- for perfhud -->
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
 
     <application
         android:label="@string/app_name"
diff --git a/tests/CanvasCompare/src/com/android/test/hwuicompare/AutomaticActivity.java b/tests/CanvasCompare/src/com/android/test/hwuicompare/AutomaticActivity.java
index e0ff1dc..1ed4723 100644
--- a/tests/CanvasCompare/src/com/android/test/hwuicompare/AutomaticActivity.java
+++ b/tests/CanvasCompare/src/com/android/test/hwuicompare/AutomaticActivity.java
@@ -16,11 +16,20 @@
 
 package com.android.test.hwuicompare;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.TreeSet;
 
-import com.android.test.hwuicompare.R;
+import org.json.JSONException;
+import org.json.JSONObject;
 
 import android.os.Bundle;
+import android.os.Environment;
 import android.os.Trace;
 import android.util.Log;
 import android.widget.ImageView;
@@ -31,20 +40,31 @@
     private static final float ERROR_DISPLAY_THRESHOLD = 0.01f;
     protected static final boolean DRAW_BITMAPS = false;
 
+    /**
+     * Threshold of error change required to consider a test regressed/improved
+     */
+    private static final float ERROR_CHANGE_THRESHOLD = 0.001f;
+
+    private static final float[] ERROR_CUTOFFS = {
+            0, 0.005f, 0.01f, 0.02f, 0.05f, 0.1f, 0.25f, 0.5f, 1f, 2f
+    };
+
+    private final float[] mErrorRates = new float[ERROR_CUTOFFS.length];
+    private float mTotalTests = 0;
+    private float mTotalError = 0;
+    private int mTestsRegressed = 0;
+    private int mTestsImproved = 0;
+
     private ImageView mSoftwareImageView = null;
     private ImageView mHardwareImageView = null;
 
-    private static final float[] ERROR_CUTOFFS = {0, 0.005f, 0.01f, 0.02f, 0.05f, 0.1f, 0.25f, 0.5f, 1f, 2f};
-    private float[] mErrorRates = new float[ERROR_CUTOFFS.length];
-    private float mTotalTests = 0;
-    private float mTotalError = 0;
 
-    public abstract static class TestCallback {
+    public abstract static class FinalCallback {
         abstract void report(String name, float value);
-        void complete() {}
+        void complete() {};
     }
 
-    private ArrayList<TestCallback> mTestCallbacks = new ArrayList<TestCallback>();
+    private final ArrayList<FinalCallback> mFinalCallbacks = new ArrayList<FinalCallback>();
 
     Runnable mRunnable = new Runnable() {
         @Override
@@ -64,32 +84,11 @@
             float error = mErrorCalculator.calcErrorRS(mSoftwareBitmap, mHardwareBitmap);
             Trace.traceEnd(Trace.TRACE_TAG_ALWAYS);
 
-            if (error > ERROR_DISPLAY_THRESHOLD) {
-                String modname = "";
-                for (String s : DisplayModifier.getLastAppliedModifications()) {
-                    modname = modname.concat(s + ".");
-                }
-                Log.d(LOG_TAG, String.format("error for %s was %2.9f", modname, error));
-            }
-            for (int i = 0; i < ERROR_CUTOFFS.length; i++) {
-                if (error <= ERROR_CUTOFFS[i]) break;
-                mErrorRates[i]++;
-            }
-            mTotalError += error;
-            mTotalTests++;
+            final String[] modifierNames = DisplayModifier.getLastAppliedModifications();
+            handleError(modifierNames, error);
 
             if (DisplayModifier.step()) {
-                for (TestCallback c : mTestCallbacks) {
-                    c.report("averageError", (mTotalError / mTotalTests));
-                    for (int i = 1; i < ERROR_CUTOFFS.length; i++) {
-                        c.report(String.format("error over %1.3f", ERROR_CUTOFFS[i]),
-                                mErrorRates[i]/mTotalTests);
-                    }
-                    c.complete();
-                }
-
-                Toast.makeText(getApplicationContext(), "done!", Toast.LENGTH_SHORT).show();
-                finish();
+                finishTest();
             } else {
                 mHardwareView.invalidate();
                 if (DRAW_BITMAPS) {
@@ -116,11 +115,186 @@
         mHardwareImageView = (ImageView) findViewById(R.id.hardware_image_view);
 
         onCreateCommon(mRunnable);
-        mTestCallbacks.add(new TestCallback() {
+        beginTest();
+    }
+
+    private static class TestResult {
+        TestResult(String label, float error) {
+            mLabel = label;
+            mTotalError = error;
+            mCount = 1;
+        }
+        public void addInto(float error) {
+            mTotalError += error;
+            mCount++;
+        }
+        public float getAverage() {
+            return mTotalError / mCount;
+        }
+        final String mLabel;
+        float mTotalError;
+        int mCount;
+    }
+
+    JSONObject mOutputJson = null;
+    JSONObject mInputJson = null;
+    final HashMap<String, TestResult> mModifierResults = new HashMap<String, TestResult>();
+    final HashMap<String, TestResult> mIndividualResults = new HashMap<String, TestResult>();
+    final HashMap<String, TestResult> mModifierDiffResults = new HashMap<String, TestResult>();
+    final HashMap<String, TestResult> mIndividualDiffResults = new HashMap<String, TestResult>();
+    private void beginTest() {
+        mFinalCallbacks.add(new FinalCallback() {
+            @Override
             void report(String name, float value) {
                 Log.d(LOG_TAG, name + " " + value);
             };
         });
+
+        File inputFile = new File(Environment.getExternalStorageDirectory(),
+                "CanvasCompareInput.json");
+        if (inputFile.exists() && inputFile.canRead() && inputFile.length() > 0) {
+            try {
+                FileInputStream inputStream = new FileInputStream(inputFile);
+                Log.d(LOG_TAG, "Parsing input file...");
+                StringBuffer content = new StringBuffer((int)inputFile.length());
+                byte[] buffer = new byte[1024];
+                while (inputStream.read(buffer) != -1) {
+                    content.append(new String(buffer));
+                }
+                mInputJson = new JSONObject(content.toString());
+                inputStream.close();
+                Log.d(LOG_TAG, "Parsed input file with " + mInputJson.length() + " entries");
+            } catch (JSONException e) {
+                Log.e(LOG_TAG, "error parsing input json", e);
+            } catch (IOException e) {
+                Log.e(LOG_TAG, "error reading input json from sd", e);
+            }
+        }
+
+        mOutputJson = new JSONObject();
+    }
+
+    private static void logTestResultHash(String label, HashMap<String, TestResult> map) {
+        Log.d(LOG_TAG, "---------------");
+        Log.d(LOG_TAG, label + ":");
+        Log.d(LOG_TAG, "---------------");
+        TreeSet<TestResult> set = new TreeSet<TestResult>(new Comparator<TestResult>() {
+            @Override
+            public int compare(TestResult lhs, TestResult rhs) {
+                if (lhs == rhs) return 0; // don't need to worry about complex equality
+
+                int cmp = Float.compare(lhs.getAverage(), rhs.getAverage());
+                if (cmp != 0) {
+                    return cmp;
+                }
+                return lhs.mLabel.compareTo(rhs.mLabel);
+            }
+        });
+
+        for (TestResult t : map.values()) {
+            set.add(t);
+        }
+
+        for (TestResult t : set.descendingSet()) {
+            if (Math.abs(t.getAverage()) > ERROR_DISPLAY_THRESHOLD) {
+                Log.d(LOG_TAG, String.format("%2.4f : %s", t.getAverage(), t.mLabel));
+            }
+        }
+        Log.d(LOG_TAG, "");
+    }
+
+    private void finishTest() {
+        for (FinalCallback c : mFinalCallbacks) {
+            c.report("averageError", (mTotalError / mTotalTests));
+            for (int i = 1; i < ERROR_CUTOFFS.length; i++) {
+                c.report(String.format("tests with error over %1.3f", ERROR_CUTOFFS[i]),
+                        mErrorRates[i]);
+            }
+            if (mInputJson != null) {
+                c.report("tests regressed", mTestsRegressed);
+                c.report("tests improved", mTestsImproved);
+            }
+            c.complete();
+        }
+
+        try {
+            if (mOutputJson != null) {
+                String outputString = mOutputJson.toString(4);
+                File outputFile = new File(Environment.getExternalStorageDirectory(),
+                        "CanvasCompareOutput.json");
+                FileOutputStream outputStream = new FileOutputStream(outputFile);
+                outputStream.write(outputString.getBytes());
+                outputStream.close();
+                Log.d(LOG_TAG, "Saved output file with " + mOutputJson.length() + " entries");
+            }
+        } catch (JSONException e) {
+            Log.e(LOG_TAG, "error during JSON stringify", e);
+        } catch (IOException e) {
+            Log.e(LOG_TAG, "error storing JSON output on sd", e);
+        }
+
+        logTestResultHash("Modifier change vs previous", mModifierDiffResults);
+        logTestResultHash("Invidual test change vs previous", mIndividualDiffResults);
+        logTestResultHash("Modifier average test results", mModifierResults);
+        logTestResultHash("Individual test results", mIndividualResults);
+
+        Toast.makeText(getApplicationContext(), "done!", Toast.LENGTH_SHORT).show();
+        finish();
+    }
+
+    /**
+     * Inserts the error value into all TestResult objects, associated with each of its modifiers
+     */
+    private static void addForAllModifiers(String fullName, float error, String[] modifierNames,
+            HashMap<String, TestResult> modifierResults) {
+        for (String modifierName : modifierNames) {
+            TestResult r = modifierResults.get(fullName);
+            if (r == null) {
+                modifierResults.put(modifierName, new TestResult(modifierName, error));
+            } else {
+                r.addInto(error);
+            }
+        }
+    }
+
+    private void handleError(final String[] modifierNames, final float error) {
+        String fullName = "";
+        for (String s : modifierNames) {
+            fullName = fullName.concat("." + s);
+        }
+        fullName = fullName.substring(1);
+
+        float deltaError = 0;
+        if (mInputJson != null) {
+            try {
+                deltaError = error - (float)mInputJson.getDouble(fullName);
+            } catch (JSONException e) {
+                Log.w(LOG_TAG, "Warning: unable to read from input json", e);
+            }
+            if (deltaError > ERROR_CHANGE_THRESHOLD) mTestsRegressed++;
+            if (deltaError < -ERROR_CHANGE_THRESHOLD) mTestsImproved++;
+            mIndividualDiffResults.put(fullName, new TestResult(fullName, deltaError));
+            addForAllModifiers(fullName, deltaError, modifierNames, mModifierDiffResults);
+        }
+
+        mIndividualResults.put(fullName, new TestResult(fullName, error));
+        addForAllModifiers(fullName, error, modifierNames, mModifierResults);
+
+        try {
+            if (mOutputJson != null) {
+                mOutputJson.put(fullName, error);
+            }
+        } catch (JSONException e) {
+            Log.e(LOG_TAG, "exception during JSON recording", e);
+            mOutputJson = null;
+        }
+
+        for (int i = 0; i < ERROR_CUTOFFS.length; i++) {
+            if (error <= ERROR_CUTOFFS[i]) break;
+            mErrorRates[i]++;
+        }
+        mTotalError += error;
+        mTotalTests++;
     }
 
     @Override
@@ -130,7 +304,7 @@
     }
 
     // FOR TESTING
-    public void setCallback(TestCallback c) {
-        mTestCallbacks.add(c);
+    public void setFinalCallback(FinalCallback c) {
+        mFinalCallbacks.add(c);
     }
 }
diff --git a/tests/CanvasCompare/src/com/android/test/hwuicompare/Test.java b/tests/CanvasCompare/src/com/android/test/hwuicompare/Test.java
index 6ea8237..1ff153c 100644
--- a/tests/CanvasCompare/src/com/android/test/hwuicompare/Test.java
+++ b/tests/CanvasCompare/src/com/android/test/hwuicompare/Test.java
@@ -1,6 +1,6 @@
 package com.android.test.hwuicompare;
 
-import com.android.test.hwuicompare.AutomaticActivity.TestCallback;
+import com.android.test.hwuicompare.AutomaticActivity.FinalCallback;
 
 import android.os.Bundle;
 import android.test.ActivityInstrumentationTestCase2;
@@ -18,7 +18,7 @@
         super.setUp();
         mBundle = new Bundle();
         mActivity = getActivity();
-        mActivity.setCallback(new TestCallback() {
+        mActivity.setFinalCallback(new FinalCallback() {
 
             @Override
             void report(String key, float value) {
diff --git a/tests/TransitionTests/Android.mk b/tests/TransitionTests/Android.mk
new file mode 100644
index 0000000..22fa638
--- /dev/null
+++ b/tests/TransitionTests/Android.mk
@@ -0,0 +1,18 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := optional
+
+# Only compile source java files in this apk.
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_PACKAGE_NAME := TransitionTests
+
+LOCAL_STATIC_JAVA_LIBRARIES += android-common
+
+LOCAL_PROGUARD_ENABLED := disabled
+
+include $(BUILD_PACKAGE)
+
+# Use the following include to make our test apk.
+include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/tests/TransitionTests/AndroidManifest.xml b/tests/TransitionTests/AndroidManifest.xml
new file mode 100644
index 0000000..8cd36bf
--- /dev/null
+++ b/tests/TransitionTests/AndroidManifest.xml
@@ -0,0 +1,211 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.android.transitiontests"
+          android:versionCode="1"
+          android:versionName="1.0">
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <application
+            android:icon="@drawable/icon"
+            android:label="@string/app_name"
+            android:hardwareAccelerated="true"
+            android:theme="@style/AppTheme">
+        <activity android:label="@string/states_test1"
+                  android:name="ScenesTestv21">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="@string/states_test_auto_targets"
+                  android:name="ScenesTestAutoTargets">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="@string/states_test_auto_transition"
+                  android:name="ScenesTestAutoTransition">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="@string/states_test_auto_transition2"
+                  android:name="ScenesTestAutoTransition2">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="@string/contacts_expansion"
+                  android:name="ContactsExpansion">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="Demo0"
+                  android:name="Demo0">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="Demo1"
+                  android:name="Demo1">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="Demo2"
+                  android:name="Demo2">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="Demo3"
+                  android:name="Demo3">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="Demo4"
+                  android:name="Demo4">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="Demo5"
+                  android:name="Demo5">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="LoginActivity"
+                  android:name="LoginActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="LoginActivityFromResources"
+                  android:name="LoginActivityFromResources">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="OverlayTest"
+                  android:name="OverlayTest">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="ResourceLoadingTest"
+                  android:name="ResourceLoadingTest">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="FadingTest"
+                  android:name="FadingTest">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="UniqueIds"
+                  android:name="UniqueIds">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="HitRectBug"
+                  android:name="HitRectBug">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="SequenceTest"
+                  android:name="SequenceTest">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="SequenceTestSimple"
+                  android:name="SequenceTestSimple">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="ChangingText"
+                  android:name="ChangingText">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="ClippingText"
+                  android:name="ClippingText">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="ListViewAddRemove"
+                  android:name="ListViewAddRemove">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="ListViewAddRemoveNoTransition"
+                  android:name="ListViewAddRemoveNoTransition">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="CrossFadeDemo"
+                  android:name="CrossFadeDemo">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="Reparenting"
+                  android:name="Reparenting">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="SurfaceAndTextureViews"
+                  android:name="SurfaceAndTextureViews">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:label="InstanceTargets"
+                  android:name="InstanceTargets">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+    </application>
+
+</manifest>
diff --git a/tests/TransitionTests/res/drawable-hdpi/icon.png b/tests/TransitionTests/res/drawable-hdpi/icon.png
new file mode 100644
index 0000000..8074c4c
--- /dev/null
+++ b/tests/TransitionTests/res/drawable-hdpi/icon.png
Binary files differ
diff --git a/tests/TransitionTests/res/drawable-ldpi/icon.png b/tests/TransitionTests/res/drawable-ldpi/icon.png
new file mode 100644
index 0000000..1095584
--- /dev/null
+++ b/tests/TransitionTests/res/drawable-ldpi/icon.png
Binary files differ
diff --git a/tests/TransitionTests/res/drawable-mdpi/icon.png b/tests/TransitionTests/res/drawable-mdpi/icon.png
new file mode 100644
index 0000000..a07c69f
--- /dev/null
+++ b/tests/TransitionTests/res/drawable-mdpi/icon.png
Binary files differ
diff --git a/tests/TransitionTests/res/drawable-nodpi/arrow_thumbnail.png b/tests/TransitionTests/res/drawable-nodpi/arrow_thumbnail.png
new file mode 100644
index 0000000..5cae8f2
--- /dev/null
+++ b/tests/TransitionTests/res/drawable-nodpi/arrow_thumbnail.png
Binary files differ
diff --git a/tests/TransitionTests/res/drawable-nodpi/self_portrait_square.jpg b/tests/TransitionTests/res/drawable-nodpi/self_portrait_square.jpg
new file mode 100644
index 0000000..8cce1c1
--- /dev/null
+++ b/tests/TransitionTests/res/drawable-nodpi/self_portrait_square.jpg
Binary files differ
diff --git a/tests/TransitionTests/res/drawable-nodpi/self_portrait_square_100.jpg b/tests/TransitionTests/res/drawable-nodpi/self_portrait_square_100.jpg
new file mode 100644
index 0000000..26c0a85
--- /dev/null
+++ b/tests/TransitionTests/res/drawable-nodpi/self_portrait_square_100.jpg
Binary files differ
diff --git a/tests/TransitionTests/res/drawable-nodpi/self_portrait_square_200.jpg b/tests/TransitionTests/res/drawable-nodpi/self_portrait_square_200.jpg
new file mode 100644
index 0000000..f18ae5b
--- /dev/null
+++ b/tests/TransitionTests/res/drawable-nodpi/self_portrait_square_200.jpg
Binary files differ
diff --git a/tests/TransitionTests/res/layout/activity_login.xml b/tests/TransitionTests/res/layout/activity_login.xml
new file mode 100644
index 0000000..2aaafc0
--- /dev/null
+++ b/tests/TransitionTests/res/layout/activity_login.xml
@@ -0,0 +1,86 @@
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:id="@+id/password"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignRight="@+id/username"
+        android:layout_below="@+id/username"
+        android:layout_marginTop="30dp"
+        android:textColor="#7f7f7f"
+        android:text="@string/password"
+        android:textAppearance="?android:attr/textAppearanceLarge" />
+
+    <EditText
+        android:id="@+id/usernameEdit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignTop="@+id/username"
+        android:layout_marginLeft="14dp"
+        android:layout_toRightOf="@+id/username"
+        android:ems="10" />
+
+    <TextView
+        android:id="@+id/username"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentTop="true"
+        android:layout_marginLeft="20dp"
+        android:layout_marginTop="51dp"
+        android:text="@string/username"
+        android:textAppearance="?android:attr/textAppearanceLarge" />
+
+    <EditText
+        android:id="@+id/passwordEdit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignBaseline="@+id/password"
+        android:layout_alignBottom="@+id/password"
+        android:layout_alignLeft="@+id/usernameEdit"
+        android:layout_alignParentRight="true"
+        android:editable="false"
+        android:ems="10" >
+
+        <requestFocus />
+    </EditText>
+
+    <Button
+        android:id="@+id/cancel"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_marginBottom="14dp"
+        android:layout_toLeftOf="@+id/passwordEdit"
+        android:onClick="sendMessage"
+        android:text="@string/cancel" />
+
+    <Button
+        android:id="@+id/submit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignBaseline="@+id/cancel"
+        android:layout_alignBottom="@+id/cancel"
+        android:layout_alignLeft="@+id/passwordEdit"
+        android:layout_marginLeft="41dp"
+        android:onClick="sendMessage"
+        android:text="@string/submit" />
+
+    <TextView
+        android:id="@+id/newuser"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/passwordEdit"
+        android:layout_centerHorizontal="true"
+        android:layout_marginTop="16dp"
+        android:textColor="#0000ff"
+        android:text="@string/new_user"
+        android:clickable="true"
+        android:onClick="sendMessage"
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:textStyle="italic" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/button_template.xml b/tests/TransitionTests/res/layout/button_template.xml
new file mode 100644
index 0000000..9b867f2
--- /dev/null
+++ b/tests/TransitionTests/res/layout/button_template.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<Button xmlns:android="http://schemas.android.com/apk/res/android"
+              android:onClick="sendMessage"
+              android:id="@+id/button"
+              android:layout_width="wrap_content"
+              android:layout_height="wrap_content">
+
+</Button>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/changing_text_1.xml b/tests/TransitionTests/res/layout/changing_text_1.xml
new file mode 100644
index 0000000..88086a3
--- /dev/null
+++ b/tests/TransitionTests/res/layout/changing_text_1.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/submit"
+            android:onClick="sendMessage"
+            android:id="@+id/sceneSwitchButton"/>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/shortText1"
+            android:background="#8f8f8f"
+            android:id="@+id/textview1"/>
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/buttona"
+            android:text="@string/button"/>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/longText1"
+            android:background="#8f8f8f"
+            android:id="@+id/textview2"/>
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/buttonb"
+            android:text="@string/button"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/changing_text_2.xml b/tests/TransitionTests/res/layout/changing_text_2.xml
new file mode 100644
index 0000000..91fdfef
--- /dev/null
+++ b/tests/TransitionTests/res/layout/changing_text_2.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/submit"
+            android:onClick="sendMessage"
+            android:id="@+id/sceneSwitchButton"/>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/longText2"
+            android:background="#8f8f8f"
+            android:id="@+id/textview1"/>
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/buttona"
+            android:text="@string/button"/>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/shortText2"
+            android:background="#8f8f8f"
+            android:id="@+id/textview2"/>
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/buttonb"
+            android:text="@string/button"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/clipping_text_1.xml b/tests/TransitionTests/res/layout/clipping_text_1.xml
new file mode 100644
index 0000000..5fe45ab
--- /dev/null
+++ b/tests/TransitionTests/res/layout/clipping_text_1.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/submit"
+            android:onClick="sendMessage"
+            android:id="@+id/sceneSwitchButton"/>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/shortText1"
+            android:background="#8f8f8f"
+            android:id="@+id/textview1"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/clipping_text_2.xml b/tests/TransitionTests/res/layout/clipping_text_2.xml
new file mode 100644
index 0000000..3a0e3f4
--- /dev/null
+++ b/tests/TransitionTests/res/layout/clipping_text_2.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <Button
+            android:layout_width="500dip"
+            android:layout_height="wrap_content"
+            android:text="@string/submit"
+            android:onClick="sendMessage"
+            android:id="@+id/sceneSwitchButton"/>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/longText2"
+            android:background="#8f8f8f"
+            android:id="@+id/textview1"/>
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/contact_collapsed.xml b/tests/TransitionTests/res/layout/contact_collapsed.xml
new file mode 100644
index 0000000..bfa97df
--- /dev/null
+++ b/tests/TransitionTests/res/layout/contact_collapsed.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="horizontal"
+              android:background="#fff"
+              android:layout_width="fill_parent"
+              android:id="@+id/topContainer"
+              android:layout_height="wrap_content">
+    <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/contact_arrow"
+            android:src="@drawable/arrow_thumbnail"/>
+    <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/contact_picture"/>
+    <LinearLayout android:orientation="vertical"
+                  android:layout_width="0dip"
+                  android:id="@+id/itemContainer"
+                  android:background="#ccc"
+                  android:layout_weight="1"
+                  android:layout_height="wrap_content">
+        <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:id="@+id/contact_name"/>
+        <LinearLayout android:orientation="vertical"
+                      android:visibility="gone"
+                      android:id="@+id/expanded_info"
+                      android:layout_width="wrap_content"
+                      android:layout_height="wrap_content">
+            <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:id="@+id/contact_street"/>
+            <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:id="@+id/contact_city"/>
+            <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:id="@+id/contact_phone"/>
+            <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:id="@+id/contact_email"/>
+        </LinearLayout>
+    </LinearLayout>
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/contact_expanded.xml b/tests/TransitionTests/res/layout/contact_expanded.xml
new file mode 100644
index 0000000..4007d4a
--- /dev/null
+++ b/tests/TransitionTests/res/layout/contact_expanded.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="horizontal"
+              android:background="#fff"
+              android:layout_width="fill_parent"
+              android:layout_height="fill_parent">
+    <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/contact_arrow"
+            android:src="@drawable/arrow_thumbnail"/>
+    <LinearLayout android:orientation="vertical"
+                  android:layout_width="fill_parent"
+                  android:layout_height="fill_parent">
+        <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:id="@+id/contact_name"/>
+        <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:id="@+id/contact_street"/>
+        <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:id="@+id/contact_city"/>
+        <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:id="@+id/contact_phone"/>
+        <TextView
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:id="@+id/contact_email"/>
+    </LinearLayout>
+    <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/contact_picture"/>
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/contacts_list.xml b/tests/TransitionTests/res/layout/contacts_list.xml
new file mode 100644
index 0000000..d38704c
--- /dev/null
+++ b/tests/TransitionTests/res/layout/contacts_list.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/contactsContainer"
+              android:layout_width="fill_parent"
+              android:layout_height="fill_parent">
+
+
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/crossfade.xml b/tests/TransitionTests/res/layout/crossfade.xml
new file mode 100644
index 0000000..d766ce1
--- /dev/null
+++ b/tests/TransitionTests/res/layout/crossfade.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<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/container">
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:onClick="sendMessage"
+            android:id="@+id/button"/>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/shortText1"
+            android:id="@+id/textview"/>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/longText1"
+            android:id="@+id/textview1"/>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/someText"
+            android:id="@+id/textview2"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/crossfade_1.xml b/tests/TransitionTests/res/layout/crossfade_1.xml
new file mode 100644
index 0000000..4cc5bc9
--- /dev/null
+++ b/tests/TransitionTests/res/layout/crossfade_1.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<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/container">
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:onClick="sendMessage"
+            android:id="@+id/button"/>
+
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/shortText2"
+            android:id="@+id/textview"/>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/longText2"
+            android:id="@+id/textview1"/>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/someText"
+            android:id="@+id/textview2"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/fading_test.xml b/tests/TransitionTests/res/layout/fading_test.xml
new file mode 100644
index 0000000..3728b5e
--- /dev/null
+++ b/tests/TransitionTests/res/layout/fading_test.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/submit"
+            android:onClick="sendMessage"
+            android:id="@+id/sceneSwitchButton"/>
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/removingButton"
+            android:id="@+id/removingButton"/>
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/invisibleButton"
+            android:id="@+id/invisibleButton"/>
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/goneButton"
+            android:id="@+id/goneButton"/>
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/button"
+            android:text="@string/button"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/fading_test_scene_2.xml b/tests/TransitionTests/res/layout/fading_test_scene_2.xml
new file mode 100644
index 0000000..baf5b4d
--- /dev/null
+++ b/tests/TransitionTests/res/layout/fading_test_scene_2.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/submit"
+            android:onClick="sendMessage"
+            android:id="@+id/sceneSwitchButton"/>
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/invisibleButton"
+            android:visibility="invisible"
+            android:id="@+id/invisibleButton"/>
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/goneButton"
+            android:visibility="gone"
+            android:id="@+id/goneButton"/>
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/button"
+            android:text="@string/button"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/fading_test_simple.xml b/tests/TransitionTests/res/layout/fading_test_simple.xml
new file mode 100644
index 0000000..d201eca
--- /dev/null
+++ b/tests/TransitionTests/res/layout/fading_test_simple.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/submit"
+            android:onClick="sendMessage"
+            android:id="@+id/sceneSwitchButton"/>
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/removingButton"
+            android:id="@+id/removingButton"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/fading_test_simple2.xml b/tests/TransitionTests/res/layout/fading_test_simple2.xml
new file mode 100644
index 0000000..80f3f94
--- /dev/null
+++ b/tests/TransitionTests/res/layout/fading_test_simple2.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="50dip"
+            android:text="@string/submit"
+            android:onClick="sendMessage"
+            android:id="@+id/sceneSwitchButton"/>
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/removingButton"
+            android:visibility="invisible"
+            android:id="@+id/removingButton"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/incorrect_password.xml b/tests/TransitionTests/res/layout/incorrect_password.xml
new file mode 100644
index 0000000..af59618
--- /dev/null
+++ b/tests/TransitionTests/res/layout/incorrect_password.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent" >
+
+    <Button
+        android:id="@+id/okay"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:layout_marginBottom="164dp"
+        android:onClick="sendMessage"
+        android:text="@string/okay" />
+
+    <TextView
+        android:id="@+id/incorrectpassword"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_above="@+id/okay"
+        android:layout_centerHorizontal="true"
+        android:layout_marginBottom="93dp"
+        android:text="@string/incorrect_password"
+        android:textAppearance="?android:attr/textAppearanceLarge" />
+
+    <TextView
+        android:id="@+id/tryagain"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignTop="@+id/incorrectpassword"
+        android:layout_centerHorizontal="true"
+        android:layout_marginTop="35dp"
+        android:text="@string/try_again"
+        android:textAppearance="?android:attr/textAppearanceLarge" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/instance_targets.xml b/tests/TransitionTests/res/layout/instance_targets.xml
new file mode 100644
index 0000000..5677d52
--- /dev/null
+++ b/tests/TransitionTests/res/layout/instance_targets.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<RelativeLayout 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/container">
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentLeft="true"
+            android:onClick="sendMessage"
+            android:id="@+id/button0"/>
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/button0"
+            android:onClick="sendMessage"
+            android:id="@+id/button1"/>
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/button1"
+            android:onClick="sendMessage"
+            android:id="@+id/button2"/>
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/button2"
+            android:onClick="sendMessage"
+            android:id="@+id/button3"/>
+
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/list_view_add_remove.xml b/tests/TransitionTests/res/layout/list_view_add_remove.xml
new file mode 100644
index 0000000..230511f
--- /dev/null
+++ b/tests/TransitionTests/res/layout/list_view_add_remove.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <ListView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:id="@+id/listview"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/login_password.xml b/tests/TransitionTests/res/layout/login_password.xml
new file mode 100644
index 0000000..1e75694
--- /dev/null
+++ b/tests/TransitionTests/res/layout/login_password.xml
@@ -0,0 +1,86 @@
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".LoginActivity" >
+
+    <TextView
+        android:id="@+id/password"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignRight="@+id/username"
+        android:layout_below="@+id/username"
+        android:layout_marginTop="30dp"
+        android:text="@string/password"
+        android:textAppearance="?android:attr/textAppearanceLarge" />
+
+    <EditText
+        android:id="@+id/usernameEdit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignTop="@+id/username"
+        android:layout_marginLeft="14dp"
+        android:layout_toRightOf="@+id/username"
+        android:ems="10" />
+
+    <TextView
+        android:id="@+id/username"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentTop="true"
+        android:layout_marginLeft="20dp"
+        android:layout_marginTop="51dp"
+        android:text="@string/username"
+        android:textAppearance="?android:attr/textAppearanceLarge" />
+
+    <EditText
+        android:id="@+id/passwordEdit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignBaseline="@+id/password"
+        android:layout_alignBottom="@+id/password"
+        android:layout_alignLeft="@+id/usernameEdit"
+        android:layout_alignParentRight="true"
+        android:ems="10" >
+
+        <requestFocus />
+    </EditText>
+
+    <Button
+        android:id="@+id/cancel"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_marginBottom="14dp"
+        android:layout_toLeftOf="@+id/passwordEdit"
+        android:onClick="sendMessage"
+        android:text="@string/cancel" />
+
+    <Button
+        android:id="@+id/submit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignBaseline="@+id/cancel"
+        android:layout_alignBottom="@+id/cancel"
+        android:layout_alignLeft="@+id/passwordEdit"
+        android:layout_marginLeft="41dp"
+        android:onClick="sendMessage"
+        android:text="@string/submit" />
+
+    <TextView
+        android:id="@+id/newuser"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/passwordEdit"
+        android:layout_centerHorizontal="true"
+        android:layout_marginTop="16dp"
+        android:textColor="#0000ff"
+        android:text="@string/new_user"
+        android:clickable="true"
+        android:onClick="sendMessage"
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:textStyle="italic" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/main.xml b/tests/TransitionTests/res/layout/main.xml
new file mode 100644
index 0000000..b42318e
--- /dev/null
+++ b/tests/TransitionTests/res/layout/main.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<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/container">
+    <Button
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:id="@+id/button"/>
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/new_user.xml b/tests/TransitionTests/res/layout/new_user.xml
new file mode 100644
index 0000000..f8dfab06
--- /dev/null
+++ b/tests/TransitionTests/res/layout/new_user.xml
@@ -0,0 +1,92 @@
+<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:id="@+id/container"
+    tools:context=".LoginActivity" >
+
+    <TextView
+        android:id="@+id/password"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignRight="@+id/username"
+        android:layout_below="@+id/username"
+        android:layout_marginTop="30dp"
+        android:text="@string/password"
+        android:textAppearance="?android:attr/textAppearanceLarge" />
+
+    <EditText
+        android:id="@+id/usernameEdit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignTop="@+id/username"
+        android:layout_marginLeft="14dp"
+        android:layout_toRightOf="@+id/username"
+        android:ems="10" />
+
+    <TextView
+        android:id="@+id/username"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentTop="true"
+        android:layout_marginLeft="20dp"
+        android:layout_marginTop="51dp"
+        android:text="@string/username"
+        android:textAppearance="?android:attr/textAppearanceLarge" />
+
+    <EditText
+        android:id="@+id/passwordEdit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignBaseline="@+id/password"
+        android:layout_alignBottom="@+id/password"
+        android:layout_alignLeft="@+id/usernameEdit"
+        android:layout_alignParentRight="true"
+        android:ems="10" >
+
+        <requestFocus />
+    </EditText>
+
+    <Button
+        android:id="@+id/cancel"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_marginBottom="14dp"
+        android:layout_toLeftOf="@+id/passwordEdit"
+        android:onClick="sendMessage"
+        android:text="@string/cancel" />
+
+    <Button
+        android:id="@+id/submit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignBaseline="@+id/cancel"
+        android:layout_alignBottom="@+id/cancel"
+        android:layout_alignLeft="@+id/passwordEdit"
+        android:layout_marginLeft="41dp"
+        android:onClick="sendMessage"
+        android:text="@string/submit" />
+
+    <EditText
+        android:id="@+id/retypeEdit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignBaseline="@+id/retype"
+        android:layout_alignBottom="@+id/retype"
+        android:layout_alignLeft="@+id/passwordEdit"
+        android:layout_alignParentRight="true"
+        android:ems="10" />
+
+    <TextView
+        android:id="@+id/retype"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/passwordEdit"
+        android:layout_marginTop="26dp"
+        android:layout_toLeftOf="@+id/usernameEdit"
+        android:text="@string/retype"
+        android:textAppearance="?android:attr/textAppearanceLarge" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/overlay_test.xml b/tests/TransitionTests/res/layout/overlay_test.xml
new file mode 100644
index 0000000..edd0393
--- /dev/null
+++ b/tests/TransitionTests/res/layout/overlay_test.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="fill_parent"
+              android:layout_height="fill_parent">
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/button"
+            android:text="@string/start"
+            android:onClick="onClick"/>
+
+    <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/fadingButton"
+            android:id="@+id/fadingButton"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/reparenting.xml b/tests/TransitionTests/res/layout/reparenting.xml
new file mode 100644
index 0000000..b3bfbb9
--- /dev/null
+++ b/tests/TransitionTests/res/layout/reparenting.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<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/container">
+    <LinearLayout
+            android:orientation="horizontal"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/container1"/>
+    <LinearLayout
+            android:orientation="vertical"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/container2"/>
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/resources_test_layout.xml b/tests/TransitionTests/res/layout/resources_test_layout.xml
new file mode 100644
index 0000000..48affa0
--- /dev/null
+++ b/tests/TransitionTests/res/layout/resources_test_layout.xml
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ImageView
+    src="@drawable/icon"/>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/results_screen.xml b/tests/TransitionTests/res/layout/results_screen.xml
new file mode 100644
index 0000000..8550a5e
--- /dev/null
+++ b/tests/TransitionTests/res/layout/results_screen.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:layout_width="fill_parent"
+              android:layout_height="fill_parent"
+              android:background="#7f7f7f"
+              android:id="@+id/container">
+    <LinearLayout android:orientation="horizontal"
+                  android:layout_width="wrap_content"
+                  android:layout_height="wrap_content"
+                  android:layout_gravity="top|right"
+                  android:id="@+id/searchContainer">
+        <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/searchText"
+                android:id="@+id/searchText"/>
+        <Button
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/searchButton"
+                android:onClick="sendMessage"
+                android:id="@+id/searchButton"/>
+    </LinearLayout>
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="@string/resultsTitle"
+            android:id="@+id/resultsText"/>
+    <LinearLayout android:layout_width="match_parent"
+            android:layout_height="0dip"
+            android:layout_weight="1"
+            android:orientation="vertical"
+            android:id="@+id/resultsList">
+        <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/placeholder"/>
+        <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/placeholder"/>
+        <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/placeholder"/>
+        <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/placeholder"/>
+        <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/placeholder"/>
+        <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/placeholder"/>
+        <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/placeholder"/>
+
+    </LinearLayout>
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/search_screen.xml b/tests/TransitionTests/res/layout/search_screen.xml
new file mode 100644
index 0000000..947702b
--- /dev/null
+++ b/tests/TransitionTests/res/layout/search_screen.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:layout_width="fill_parent"
+              android:layout_height="fill_parent"
+              android:background="#000000"
+              android:id="@+id/container">
+    <LinearLayout android:orientation="horizontal"
+                  android:layout_width="wrap_content"
+                  android:layout_height="wrap_content"
+                  android:layout_gravity="center"
+                  android:id="@+id/searchContainer">
+        <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/searchText"
+                android:id="@+id/searchText"/>
+        <Button
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/searchButton"
+                android:onClick="sendMessage"
+                android:id="@+id/searchButton"/>
+    </LinearLayout>
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/success.xml b/tests/TransitionTests/res/layout/success.xml
new file mode 100644
index 0000000..9c265ef
--- /dev/null
+++ b/tests/TransitionTests/res/layout/success.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent" >
+
+    <TextView
+            android:id="@+id/loginsuccessful"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_centerHorizontal="true"
+            android:layout_marginBottom="93dp"
+            android:text="@string/login_successful"
+            android:textAppearance="?android:attr/textAppearanceLarge" />
+
+    <TextView
+            android:id="@+id/firstactivityscreen"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignTop="@+id/loginsuccessful"
+            android:layout_centerHorizontal="true"
+            android:layout_marginTop="35dp"
+            android:text="@string/first_activity_screen"
+            android:textAppearance="?android:attr/textAppearanceLarge" />
+
+    <Button
+            android:id="@+id/reset"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentBottom="true"
+            android:layout_centerHorizontal="true"
+            android:layout_marginBottom="164dp"
+            android:onClick="sendMessage"
+            android:text="@string/reset" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/surface_texture_views.xml b/tests/TransitionTests/res/layout/surface_texture_views.xml
new file mode 100644
index 0000000..9260bc0
--- /dev/null
+++ b/tests/TransitionTests/res/layout/surface_texture_views.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <Button
+            android:text="@string/toggle"
+            android:id="@+id/toggleButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/unique_id_test.xml b/tests/TransitionTests/res/layout/unique_id_test.xml
new file mode 100644
index 0000000..9b7eb10
--- /dev/null
+++ b/tests/TransitionTests/res/layout/unique_id_test.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:id="@+id/container"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+</LinearLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/layout/username_taken.xml b/tests/TransitionTests/res/layout/username_taken.xml
new file mode 100644
index 0000000..9484e69
--- /dev/null
+++ b/tests/TransitionTests/res/layout/username_taken.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent" >
+
+    <Button
+            android:id="@+id/okay"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentBottom="true"
+            android:layout_centerHorizontal="true"
+            android:layout_marginBottom="164dp"
+            android:onClick="sendMessage"
+            android:text="@string/okay" />
+
+    <TextView
+            android:id="@+id/usernametaken"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_above="@+id/okay"
+            android:layout_centerHorizontal="true"
+            android:layout_marginBottom="93dp"
+            android:text="@string/username_taken"
+            android:textAppearance="?android:attr/textAppearanceLarge" />
+
+    <TextView
+            android:id="@+id/textView2"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignTop="@+id/usernametaken"
+            android:layout_centerHorizontal="true"
+            android:layout_marginTop="35dp"
+            android:text="@string/try_again"
+            android:textAppearance="?android:attr/textAppearanceLarge" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/scene/incorrect_password_scene.xml b/tests/TransitionTests/res/scene/incorrect_password_scene.xml
new file mode 100644
index 0000000..a31ad22
--- /dev/null
+++ b/tests/TransitionTests/res/scene/incorrect_password_scene.xml
@@ -0,0 +1,2 @@
+<scene xmlns:android="http://schemas.android.com/apk/res/android"
+       android:layout="@layout/incorrect_password"/>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/scene/login_scene.xml b/tests/TransitionTests/res/scene/login_scene.xml
new file mode 100644
index 0000000..b258303
--- /dev/null
+++ b/tests/TransitionTests/res/scene/login_scene.xml
@@ -0,0 +1,2 @@
+<scene xmlns:android="http://schemas.android.com/apk/res/android"
+       android:layout="@layout/activity_login"/>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/scene/my_scene.xml b/tests/TransitionTests/res/scene/my_scene.xml
new file mode 100644
index 0000000..b8278c9
--- /dev/null
+++ b/tests/TransitionTests/res/scene/my_scene.xml
@@ -0,0 +1,3 @@
+<scene >
+
+</scene>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/scene/new_user_scene.xml b/tests/TransitionTests/res/scene/new_user_scene.xml
new file mode 100644
index 0000000..d6e5f0f
--- /dev/null
+++ b/tests/TransitionTests/res/scene/new_user_scene.xml
@@ -0,0 +1,2 @@
+<scene xmlns:android="http://schemas.android.com/apk/res/android"
+       android:layout="@layout/new_user"/>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/scene/password_scene.xml b/tests/TransitionTests/res/scene/password_scene.xml
new file mode 100644
index 0000000..99a0038
--- /dev/null
+++ b/tests/TransitionTests/res/scene/password_scene.xml
@@ -0,0 +1,2 @@
+<scene xmlns:android="http://schemas.android.com/apk/res/android"
+       android:layout="@layout/login_password"/>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/scene/results_scene.xml b/tests/TransitionTests/res/scene/results_scene.xml
new file mode 100644
index 0000000..9c9fc69
--- /dev/null
+++ b/tests/TransitionTests/res/scene/results_scene.xml
@@ -0,0 +1,3 @@
+<scene xmlns:android="http://schemas.android.com/apk/res/android"
+       android:layout="@layout/results_screen">
+</scene>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/scene/search_scene.xml b/tests/TransitionTests/res/scene/search_scene.xml
new file mode 100644
index 0000000..742cd57
--- /dev/null
+++ b/tests/TransitionTests/res/scene/search_scene.xml
@@ -0,0 +1,3 @@
+<scene xmlns:android="http://schemas.android.com/apk/res/android"
+       android:layout="@layout/search_screen">
+</scene>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/scene/success_scene.xml b/tests/TransitionTests/res/scene/success_scene.xml
new file mode 100644
index 0000000..3d76d89
--- /dev/null
+++ b/tests/TransitionTests/res/scene/success_scene.xml
@@ -0,0 +1,2 @@
+<scene xmlns:android="http://schemas.android.com/apk/res/android"
+       android:layout="@layout/success"/>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/scene/username_taken_scene.xml b/tests/TransitionTests/res/scene/username_taken_scene.xml
new file mode 100644
index 0000000..b2f050e
--- /dev/null
+++ b/tests/TransitionTests/res/scene/username_taken_scene.xml
@@ -0,0 +1,2 @@
+<scene xmlns:android="http://schemas.android.com/apk/res/android"
+       android:layout="@layout/username_taken"/>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/transition/colorizer_transition.xml b/tests/TransitionTests/res/transition/colorizer_transition.xml
new file mode 100644
index 0000000..731d7ee
--- /dev/null
+++ b/tests/TransitionTests/res/transition/colorizer_transition.xml
@@ -0,0 +1,6 @@
+<recolor xmlns:android="http://schemas.android.com/apk/res/android">>
+    <targets>
+        <target android:targetID="@id/password"/>
+        <target android:targetID="@id/passwordEdit"/>
+    </targets>
+</recolor>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/transition/fader.xml b/tests/TransitionTests/res/transition/fader.xml
new file mode 100644
index 0000000..c71fd94
--- /dev/null
+++ b/tests/TransitionTests/res/transition/fader.xml
@@ -0,0 +1 @@
+<fade/>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/transition/login_slider_transition.xml b/tests/TransitionTests/res/transition/login_slider_transition.xml
new file mode 100644
index 0000000..dbdd6e9
--- /dev/null
+++ b/tests/TransitionTests/res/transition/login_slider_transition.xml
@@ -0,0 +1,22 @@
+<transitionGroup xmlns:android="http://schemas.android.com/apk/res/android">
+    <slide>
+        <targets>
+            <target android:targetID="@id/retype"/>
+            <target android:targetID="@id/retypeEdit"/>
+        </targets>
+    </slide>
+    <recolor>
+        <targets>
+            <target android:targetID="@id/password"/>
+            <target android:targetID="@id/passwordEdit"/>
+        </targets>
+    </recolor>
+    <fade/>
+</transitionGroup>
+
+<!--
+                TransitionGroup slider = new TransitionGroup();
+        slider.addTransition(new Slide(R.id.retype, R.id.retypeEdit));
+        slider.addTransition(new Recolor(R.id.password, R.id.passwordEdit));
+        slider.addTransition(new Fade());
+-->
\ No newline at end of file
diff --git a/tests/TransitionTests/res/transition/login_transition_mgr.xml b/tests/TransitionTests/res/transition/login_transition_mgr.xml
new file mode 100644
index 0000000..8a8b9e9
--- /dev/null
+++ b/tests/TransitionTests/res/transition/login_transition_mgr.xml
@@ -0,0 +1,39 @@
+<transitionManager xmlns:android="http://schemas.android.com/apk/res/android">
+    <transition fromScene="@scene/login_scene" toScene="@scene/new_user_scene"
+                transition="@transition/login_slider_transition"/>
+    <transition fromScene="@scene/password_scene" toScene="@scene/new_user_scene"
+                transition="@transition/login_slider_transition"/>
+    <transition fromScene="@scene/new_user_scene" toScene="@scene/login_scene"
+                transition="@transition/login_slider_transition"/>
+    <transition fromScene="@scene/new_user_scene" toScene="@scene/password_scene"
+                transition="@transition/login_slider_transition"/>
+    <transition fromScene="@scene/login_scene" toScene="@scene/password_scene"
+                transition="@transition/colorizer_transition"/>
+    <transition fromScene="@scene/password_scene" toScene="@scene/login_scene"
+                transition="@transition/colorizer_transition"/>
+</transitionManager>
+
+        <!--
+                        mLoginScene = new Scene(this, mSceneRoot, R.layout.activity_login);
+        mPasswordScene = new Scene(this, mSceneRoot, R.layout.login_password);
+        mIncorrectPasswordScene = new Scene(this, mSceneRoot, R.layout.incorrect_password);
+        mUsernameTakenScene = new Scene(this, mSceneRoot, R.layout.username_taken);
+        mSuccessScene = new Scene(this, mSceneRoot, R.layout.success);
+        mNewUserScene = new Scene(this, mSceneRoot, R.layout.new_user);
+
+        mTransitionManager = new TransitionManager();
+        // Custom transitions in/out of NewUser screen - slide in the 2nd password UI
+        TransitionGroup slider = new TransitionGroup();
+        slider.addTransition(new Slide(R.id.retype, R.id.retypeEdit));
+        slider.addTransition(new Recolor(R.id.password, R.id.passwordEdit));
+        slider.addTransition(new Fade());
+        mTransitionManager.setTransition(mLoginScene, mNewUserScene, slider);
+        mTransitionManager.setTransition(mPasswordScene, mNewUserScene, slider);
+        mTransitionManager.setTransition(mNewUserScene, mLoginScene, slider);
+        mTransitionManager.setTransition(mNewUserScene, mPasswordScene, slider);
+
+        // Custom transitions with recoloring password field
+        Transition colorizer = new Recolor(R.id.password, R.id.passwordEdit);
+        mTransitionManager.setTransition(mLoginScene, mPasswordScene, colorizer);
+        mTransitionManager.setTransition(mPasswordScene, mLoginScene, colorizer);
+-->
\ No newline at end of file
diff --git a/tests/TransitionTests/res/transition/mover.xml b/tests/TransitionTests/res/transition/mover.xml
new file mode 100644
index 0000000..3c47606
--- /dev/null
+++ b/tests/TransitionTests/res/transition/mover.xml
@@ -0,0 +1 @@
+<move/>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/transition/mover_fader.xml b/tests/TransitionTests/res/transition/mover_fader.xml
new file mode 100644
index 0000000..8b805e9
--- /dev/null
+++ b/tests/TransitionTests/res/transition/mover_fader.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<transitionGroup xmlns:android="http://schemas.android.com/apk/res/android">
+    <fade/>
+    <move/>
+</transitionGroup>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/transition/my_transition.xml b/tests/TransitionTests/res/transition/my_transition.xml
new file mode 100644
index 0000000..14c91b9
--- /dev/null
+++ b/tests/TransitionTests/res/transition/my_transition.xml
@@ -0,0 +1,20 @@
+<transitionGroup xmlns:android="http://schemas.android.com/apk/res/android">
+    <fade></fade>
+    <transitionGroup>
+        <move android:duration="500">
+            <targets>
+                <target android:targetID="@id/container"/>
+                <target android:targetID="@id/resultsList"/>
+            </targets>
+        </move>
+        <transitionGroup>
+            <targets>
+                <target android:targetID="@id/container"/>
+                <target android:targetID="@id/resultsList"/>
+            </targets>
+            <fade android:startOffset="25"/>
+        </transitionGroup>
+        <recolor/>
+    </transitionGroup>
+    <move/>
+</transitionGroup>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/transition/my_transition_mgr.xml b/tests/TransitionTests/res/transition/my_transition_mgr.xml
new file mode 100644
index 0000000..ca9705a
--- /dev/null
+++ b/tests/TransitionTests/res/transition/my_transition_mgr.xml
@@ -0,0 +1,6 @@
+<transitionManager xmlns:android="http://schemas.android.com/apk/res/android">
+    <transition fromScene="@scene/search_scene" toScene="@scene/results_scene"
+                transition="@transition/mover_fader"/>
+    <transition fromScene="@scene/results_scene" toScene="@scene/search_scene"
+                transition="@transition/mover_fader"/>
+</transitionManager>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/values-v11/styles.xml b/tests/TransitionTests/res/values-v11/styles.xml
new file mode 100644
index 0000000..541752f
--- /dev/null
+++ b/tests/TransitionTests/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>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/values-v14/styles.xml b/tests/TransitionTests/res/values-v14/styles.xml
new file mode 100644
index 0000000..f20e015
--- /dev/null
+++ b/tests/TransitionTests/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>
\ No newline at end of file
diff --git a/tests/TransitionTests/res/values/strings.xml b/tests/TransitionTests/res/values/strings.xml
new file mode 100644
index 0000000..e251d5c
--- /dev/null
+++ b/tests/TransitionTests/res/values/strings.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">StatesTest</string>
+    <string name="states_test1">StatesTestv21</string>
+    <string name="states_test_auto_targets">StatesTestAutoTargets</string>
+    <string name="states_test_auto_transition">StatesTestAutoTransition</string>
+    <string name="states_test_auto_transition2">StatesTestAutoTransition2</string>
+    <string name="contacts_expansion">ContactsExpansion</string>
+    <string name="states_test3">StatesTest3</string>
+    <string name="states_test4">StatesTest4</string>
+    <string name="states_test5">StatesTest5</string>
+    <string name="states_test6">StatesTest6</string>
+    <string name="button">Button</string>
+    <string name="searchButton">Search</string>
+    <string name="searchText">This is some text</string>
+    <string name="resultsTitle">Search Results</string>
+    <string name="placeholder">Blah Blah Blah</string>
+    <string name="username">Username:</string>
+    <string name="password">Password:</string>
+    <string name="retype">Retype:</string>
+    <string name="new_user">New User?</string>
+    <string name="incorrect_password">Incorrect password:</string>
+    <string name="try_again">Please try again.</string>
+    <string name="login_successful">Success!</string>
+    <string name="first_activity_screen">First activity screen</string>
+    <string name="username_taken">Username taken:</string>
+    <string name="cancel">Cancel</string>
+    <string name="submit">Submit</string>
+    <string name="okay">Okay</string>
+    <string name="reset">Reset</string>
+    <string name="fadingButton">Fading Button</string>
+    <string name="removingButton">Removing Button</string>
+    <string name="invisibleButton">invisible Button</string>
+    <string name="goneButton">Gone Button</string>
+    <string name="start">Start</string>
+    <string name="toggle">Toggle State</string>
+    <string name="someText">This is some text</string>
+    <string name="shortText1">This is some short text</string>
+    <string name="shortText2">Not much text here</string>
+    <string name="longText1">This is the beginning of the Spring of my discontent. In the event of a real emergency, you would be notified by email. Fear not, for death comes swiftly.</string>
+    <string name="longText2">When do we get to eat? I like all things, especially following strong leaders, and mangy cats. Break glass in emergency. The purpose of a framework is to provide the facilities and functionality of a powerful toolkit with the simplicity of a refrigerator.</string>
+</resources>
diff --git a/tests/TransitionTests/res/values/styles.xml b/tests/TransitionTests/res/values/styles.xml
new file mode 100644
index 0000000..4a10ca4
--- /dev/null
+++ b/tests/TransitionTests/res/values/styles.xml
@@ -0,0 +1,20 @@
+<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>
+
+    <!-- Application theme. -->
+    <style name="AppTheme" parent="AppBaseTheme">
+        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
+    </style>
+
+</resources>
\ No newline at end of file
diff --git a/tests/TransitionTests/src/com/android/transitiontests/ChangingText.java b/tests/TransitionTests/src/com/android/transitiontests/ChangingText.java
new file mode 100644
index 0000000..ed9b46a
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/ChangingText.java
@@ -0,0 +1,63 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Scene;
+import android.widget.Button;
+import android.view.transition.Fade;
+import android.view.transition.Move;
+import android.view.transition.TextChange;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+public class ChangingText extends Activity {
+
+    Button mRemovingButton, mInvisibleButton, mGoneButton;
+    Scene mScene1, mScene2;
+    ViewGroup mSceneRoot;
+    Fade fader;
+    TransitionGroup mChanger;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.changing_text_1);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mScene1 = new Scene(mSceneRoot, R.layout.changing_text_1, this);
+        mScene2 = new Scene(mSceneRoot, R.layout.changing_text_2, this);
+
+        mChanger = new TransitionGroup(TransitionGroup.TOGETHER);
+        mChanger.addTransitions(new Move(), new TextChange());
+
+        mSceneRoot.setCurrentScene(mScene1);
+    }
+
+    public void sendMessage(View view) {
+        if (mSceneRoot.getCurrentScene() == mScene1) {
+            TransitionManager.go(mScene2, mChanger);
+        } else {
+            TransitionManager.go(mScene1, mChanger);
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/ClippingText.java b/tests/TransitionTests/src/com/android/transitiontests/ClippingText.java
new file mode 100644
index 0000000..0ecf1f4
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/ClippingText.java
@@ -0,0 +1,66 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Scene;
+import android.widget.Button;
+import android.view.transition.Fade;
+import android.view.transition.Move;
+import android.view.transition.TextChange;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+public class ClippingText extends Activity {
+
+    Button mRemovingButton, mInvisibleButton, mGoneButton;
+    Scene mScene1, mScene2;
+    ViewGroup mSceneRoot;
+    //    static Fade sFade = new Fade(R.id.removingButton, R.id.invisibleButton, R.id.goneButton);
+    Fade fader;
+    TransitionGroup mChanger;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.clipping_text_1);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mScene1 = new Scene(mSceneRoot, R.layout.clipping_text_1, this);
+        mScene2 = new Scene(mSceneRoot, R.layout.clipping_text_2, this);
+
+        mChanger = new TransitionGroup(TransitionGroup.TOGETHER);
+        Move move = new Move();
+        move.setResizeClip(true);
+        mChanger.addTransitions(move, new TextChange());
+
+        mSceneRoot.setCurrentScene(mScene1);
+    }
+
+    public void sendMessage(View view) {
+        if (mSceneRoot.getCurrentScene() == mScene1) {
+            TransitionManager.go(mScene2, mChanger);
+        } else {
+            TransitionManager.go(mScene1, mChanger);
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/ContactsExpansion.java b/tests/TransitionTests/src/com/android/transitiontests/ContactsExpansion.java
new file mode 100644
index 0000000..55a96a5
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/ContactsExpansion.java
@@ -0,0 +1,123 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Fade;
+import android.view.transition.Scene;
+import android.view.transition.Transition;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.view.transition.Crossfade;
+import android.view.transition.Move;
+import android.view.transition.Rotate;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+public class ContactsExpansion extends Activity {
+
+    String contactsData[] = {
+            "Alan Green", "56 Bob Street", "Boston, MA 02134", "617-555-5555", "blatt@blatt.com",
+            "Bob Foonman", "92 The Avenue", "Chico, CA 78456", "510-555-5556", "bob@jerk.com",
+            "Tracey Sue", "95 Houses Street", "San Jose, CA 96504", "415-555-5557", "ts@thing.com",
+    };
+
+    View currentItem = null;
+
+    TransitionGroup mMyAutoTransition = new TransitionGroup(TransitionGroup.SEQUENTIALLY);
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.contacts_list);
+        ViewGroup contactsContainer = (ViewGroup) findViewById(R.id.contactsContainer);
+
+        int contactsIndex = 0;
+        addContact(contactsContainer, contactsIndex, R.drawable.self_portrait_square_100);
+        contactsIndex += 5;
+        addContact(contactsContainer, contactsIndex, R.drawable.self_portrait_square_100);
+        contactsIndex += 5;
+        addContact(contactsContainer, contactsIndex, R.drawable.self_portrait_square_100);
+
+    }
+
+    private void addContact(ViewGroup container, int dataIndex, int thumbnailID) {
+        LayoutInflater inflater = (LayoutInflater)
+                getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View contactItem = inflater.inflate(R.layout.contact_collapsed, container, false);
+        ImageView thumbnailView = (ImageView) contactItem.findViewById(R.id.contact_picture);
+        thumbnailView.setImageResource(thumbnailID);
+        ((TextView)contactItem.findViewById(R.id.contact_name)).setText(contactsData[dataIndex++]);
+        ((TextView)contactItem.findViewById(R.id.contact_street)).
+                setText(contactsData[dataIndex++]);
+        ((TextView)contactItem.findViewById(R.id.contact_city)).setText(contactsData[dataIndex++]);
+        ((TextView)contactItem.findViewById(R.id.contact_phone)).setText(contactsData[dataIndex++]);
+        ((TextView)contactItem.findViewById(R.id.contact_email)).setText(contactsData[dataIndex++]);
+        container.addView(contactItem);
+
+        final TransitionGroup myTransition = new TransitionGroup();
+        myTransition.addTransitions(new Fade(Fade.IN),
+                new Rotate().setTargetIds(R.id.contact_arrow),
+                new Move(), new Fade(Fade.OUT),
+                new Crossfade().setTargetIds(R.id.contact_picture));
+        final ToggleScene toggleScene = new ToggleScene(container, myTransition);
+        contactItem.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                currentItem = v;
+                toggleScene.changeToScene();
+            }
+        });
+    }
+
+    class ToggleScene {
+        boolean expanded = false;
+        Scene mScene;
+        Transition mTransition;
+
+        ToggleScene(ViewGroup rootView, Transition transition) {
+            mScene = new Scene(rootView);
+            mTransition = transition;
+            mScene.setEnterAction(new Runnable() {
+                @Override
+                public void run() {
+                    if (currentItem != null) {
+                        System.out.println("onsceneChanged: currentItem = " + currentItem);
+                        View expandedContainer = currentItem.findViewById(R.id.expanded_info);
+                        expandedContainer.setVisibility(expanded ? View.GONE : View.VISIBLE);
+                        ImageView thumbnailView =
+                                (ImageView) currentItem.findViewById(R.id.contact_picture);
+                        thumbnailView.setImageResource(expanded ? R.drawable.self_portrait_square_100 :
+                                R.drawable.self_portrait_square_200);
+                        ImageView arrow = (ImageView) currentItem.findViewById(R.id.contact_arrow);
+                        arrow.setRotation(expanded ? 0 : 90);
+                        expanded = !expanded;
+                    }
+                }
+            });
+        }
+
+        void changeToScene() {
+            TransitionManager.go(mScene, mTransition);
+        }
+    };
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/CrossFadeDemo.java b/tests/TransitionTests/src/com/android/transitiontests/CrossFadeDemo.java
new file mode 100644
index 0000000..c428a73
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/CrossFadeDemo.java
@@ -0,0 +1,67 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Crossfade;
+import android.view.transition.Move;
+import android.view.transition.Scene;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class CrossFadeDemo extends Activity {
+
+    ViewGroup mSceneRoot;
+    static int mCurrentScene;
+    Scene mScene1, mScene2;
+    TransitionManager mTransitionManager;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.crossfade);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mScene1 = new Scene(mSceneRoot, R.layout.crossfade, this);
+        mScene2 = new Scene(mSceneRoot, R.layout.crossfade_1, this);
+
+        Crossfade crossfade = new Crossfade();
+        crossfade.setTargetIds(R.id.textview, R.id.textview1, R.id.textview2);
+        mTransitionManager = new TransitionManager();
+        TransitionGroup moveCrossFade = new TransitionGroup();
+        moveCrossFade.addTransitions(crossfade, new Move());
+        mTransitionManager.setTransition(mScene1, moveCrossFade);
+        mTransitionManager.setTransition(mScene2, moveCrossFade);
+        mCurrentScene = 1;
+    }
+
+    public void sendMessage(View view) {
+        if (mCurrentScene == 1) {
+            mTransitionManager.transitionTo(mScene2);
+            mCurrentScene = 2;
+        } else {
+            mTransitionManager.transitionTo(mScene1);
+            mCurrentScene = 1;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/Demo0.java b/tests/TransitionTests/src/com/android/transitiontests/Demo0.java
new file mode 100644
index 0000000..55bf956
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/Demo0.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.android.transitiontests;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import com.android.transitiontest.R;
+
+
+public class Demo0 extends Activity {
+
+    private static final int SEARCH_SCREEN = 0;
+    private static final int RESULTS_SCREEN = 1;
+    ViewGroup mSceneRoot;
+    static int mCurrentScene;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.search_screen);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mCurrentScene = SEARCH_SCREEN;
+    }
+
+    public void sendMessage(View view) {
+        if (mCurrentScene == RESULTS_SCREEN) {
+            mSceneRoot.removeAllViews();
+            LayoutInflater inflater = (LayoutInflater)
+                    getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+            inflater.inflate(R.layout.search_screen, mSceneRoot);
+            mCurrentScene = SEARCH_SCREEN;
+        } else {
+            mSceneRoot.removeAllViews();
+            LayoutInflater inflater = (LayoutInflater)
+                    getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+            inflater.inflate(R.layout.results_screen, mSceneRoot);
+            mCurrentScene = RESULTS_SCREEN;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/Demo1.java b/tests/TransitionTests/src/com/android/transitiontests/Demo1.java
new file mode 100644
index 0000000..360a764
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/Demo1.java
@@ -0,0 +1,88 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Fade;
+import android.view.transition.Move;
+import android.view.transition.Scene;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class Demo1 extends Activity {
+    ViewGroup mSceneRoot;
+    static Scene mCurrentScene;
+    boolean mFirstTime = true;
+    Scene mSearchScreen, mResultsScreen;
+    TransitionManager mTransitionManager = null;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.search_screen);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+//        mResultsScreen = new MyScene(mSceneRoot, R.layout.results_screen);
+//        mSearchScreen = new MyScene(mSceneRoot, R.layout.search_screen);
+        mResultsScreen = new Scene(mSceneRoot);
+        mResultsScreen.setEnterAction(new Runnable() {
+            @Override
+            public void run() {
+                LayoutInflater inflater = (LayoutInflater)
+                        getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+                inflater.inflate(R.layout.results_screen, mSceneRoot);
+            }
+        });
+        mSearchScreen = new Scene(mSceneRoot);
+        mSearchScreen.setEnterAction(new Runnable() {
+            @Override
+            public void run() {
+                LayoutInflater inflater = (LayoutInflater)
+                        getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+                inflater.inflate(R.layout.search_screen, mSceneRoot);
+            }
+        });
+
+    }
+
+    public void sendMessage(View view) {
+        if (mFirstTime) {
+            mFirstTime = false;
+            TransitionGroup transition = new TransitionGroup();
+            transition.addTransitions(new Fade().setTargetIds(R.id.resultsText, R.id.resultsList),
+                    new Move().setTargetIds(R.id.searchContainer));
+            mTransitionManager = new TransitionManager();
+            mTransitionManager.setTransition(mSearchScreen, transition);
+            mTransitionManager.setTransition(mResultsScreen, transition);
+        }
+        if (mCurrentScene == mResultsScreen) {
+            mTransitionManager.transitionTo(mSearchScreen);
+            mCurrentScene = mSearchScreen;
+        } else {
+            mTransitionManager.transitionTo(mResultsScreen);
+            mCurrentScene = mResultsScreen;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/Demo2.java b/tests/TransitionTests/src/com/android/transitiontests/Demo2.java
new file mode 100644
index 0000000..40f8a084
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/Demo2.java
@@ -0,0 +1,79 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Fade;
+import android.view.transition.Move;
+import android.view.transition.Recolor;
+import android.view.transition.Scene;
+import android.view.transition.TransitionInflater;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+public class Demo2 extends Activity {
+    ViewGroup mSceneRoot;
+    static Scene mCurrentScene;
+    boolean mFirstTime = true;
+    Scene mSearchScreen, mResultsScreen;
+    TransitionManager mTransitionManager = null;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.search_screen);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+    }
+
+    public void sendMessage(View view) {
+        if (mFirstTime) {
+            mFirstTime = false;
+            // Non-resource approach of creating scenes
+//        mSearchScreen = new Scene(this, mSceneRoot, R.layout.search_screen);
+//        mResultsScreen = new Scene(this, mSceneRoot, R.layout.results_screen);
+            try {
+                mSearchScreen = TransitionInflater.from(this).
+                        inflateScene(R.scene.search_scene, mSceneRoot);
+                mResultsScreen = TransitionInflater.from(this).
+                        inflateScene(R.scene.results_scene, mSceneRoot);
+            } catch (Exception e) {
+                System.out.println("Problem loading scene resource: " + e);
+            }
+
+            TransitionGroup transition = new TransitionGroup();
+            transition.addTransitions(new Fade().setTargetIds(R.id.resultsText, R.id.resultsList),
+                    new Move().setTargetIds(R.id.searchContainer),
+                    new Recolor().setTargetIds(R.id.container));
+            mTransitionManager = new TransitionManager();
+            mTransitionManager.setTransition(mSearchScreen, transition);
+            mTransitionManager.setTransition(mResultsScreen, transition);
+        }
+        if (mCurrentScene == mResultsScreen) {
+            mTransitionManager.transitionTo(mSearchScreen);
+            mCurrentScene = mSearchScreen;
+        } else {
+            mTransitionManager.transitionTo(mResultsScreen);
+            mCurrentScene = mResultsScreen;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/Demo3.java b/tests/TransitionTests/src/com/android/transitiontests/Demo3.java
new file mode 100644
index 0000000..f30f502
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/Demo3.java
@@ -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.
+ */
+package com.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Fade;
+import android.view.transition.Move;
+import android.view.transition.Recolor;
+import android.view.transition.Scene;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class Demo3 extends Activity {
+    ViewGroup mSceneRoot;
+    static Scene mCurrentScene;
+    Scene mSearchScreen, mResultsScreen;
+    TransitionManager mTransitionManager = null;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.search_screen);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mSearchScreen = new Scene(mSceneRoot, R.layout.search_screen, this);
+        mResultsScreen = new Scene(mSceneRoot, R.layout.results_screen, this);
+
+        TransitionGroup transition = new TransitionGroup();
+        transition.addTransitions(new Fade(), new Move(), new Recolor());
+
+        mTransitionManager = new TransitionManager();
+        mTransitionManager.setTransition(mSearchScreen, transition);
+        mTransitionManager.setTransition(mResultsScreen, transition);
+    }
+
+    public void sendMessage(View view) {
+        if (mCurrentScene == mResultsScreen) {
+            mTransitionManager.transitionTo(mSearchScreen);
+            mCurrentScene = mSearchScreen;
+        } else {
+            mTransitionManager.transitionTo(mResultsScreen);
+            mCurrentScene = mResultsScreen;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/Demo4.java b/tests/TransitionTests/src/com/android/transitiontests/Demo4.java
new file mode 100644
index 0000000..41d6d08
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/Demo4.java
@@ -0,0 +1,74 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Fade;
+import android.view.transition.Move;
+import android.view.transition.Recolor;
+import android.view.transition.Scene;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class Demo4 extends Activity {
+    ViewGroup mSceneRoot;
+    static Scene mCurrentScene;
+    Scene mSearchScreen, mResultsScreen;
+    TransitionManager mTransitionManager = null;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.search_screen);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mSearchScreen = new Scene(mSceneRoot, R.layout.search_screen, this);
+        mResultsScreen = new Scene(mSceneRoot, R.layout.results_screen, this);
+
+        TransitionGroup transitionToResults = new TransitionGroup();
+        Fade fade = new Fade();
+        fade.setTargetIds(R.id.resultsText, R.id.resultsList);
+        fade.setStartDelay(300);
+        fade.setDuration(1000);
+        transitionToResults.addTransitions(fade, new Move().setTargetIds(R.id.searchContainer),
+                new Recolor().setTargetIds(R.id.container));
+
+        TransitionGroup transitionToSearch = new TransitionGroup();
+        transitionToSearch.addTransitions(fade, new Move().setTargetIds(R.id.searchContainer),
+                new Recolor().setTargetIds(R.id.container));
+
+        mTransitionManager = new TransitionManager();
+        mTransitionManager.setTransition(mSearchScreen, transitionToSearch);
+        mTransitionManager.setTransition(mResultsScreen, transitionToResults);
+    }
+
+    public void sendMessage(View view) {
+        if (mCurrentScene == mResultsScreen) {
+            mTransitionManager.transitionTo(mSearchScreen);
+            mCurrentScene = mSearchScreen;
+        } else {
+            mTransitionManager.transitionTo(mResultsScreen);
+            mCurrentScene = mResultsScreen;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/Demo5.java b/tests/TransitionTests/src/com/android/transitiontests/Demo5.java
new file mode 100644
index 0000000..9d64f07
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/Demo5.java
@@ -0,0 +1,54 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Scene;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class Demo5 extends Activity {
+    ViewGroup mSceneRoot;
+    static Scene mCurrentScene;
+    Scene mSearchScreen, mResultsScreen;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.search_screen);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mSearchScreen = new Scene(mSceneRoot, R.layout.search_screen, this);
+        mResultsScreen = new Scene(mSceneRoot, R.layout.results_screen, this);
+
+    }
+
+    public void sendMessage(View view) {
+        if (mCurrentScene == mResultsScreen) {
+            TransitionManager.go(mSearchScreen);
+            mCurrentScene = mSearchScreen;
+        } else {
+            TransitionManager.go(mResultsScreen);
+            mCurrentScene = mResultsScreen;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/FadingTest.java b/tests/TransitionTests/src/com/android/transitiontests/FadingTest.java
new file mode 100644
index 0000000..7d30dfd
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/FadingTest.java
@@ -0,0 +1,74 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Scene;
+import android.widget.Button;
+import android.view.transition.Fade;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class FadingTest extends Activity {
+
+    Button mRemovingButton, mInvisibleButton, mGoneButton;
+    Scene mScene1, mScene2;
+    ViewGroup mSceneRoot;
+    static Fade sFade = new Fade();
+
+    static {
+        sFade.setTargetIds(R.id.removingButton, R.id.invisibleButton, R.id.goneButton);
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.fading_test);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+
+        mRemovingButton = (Button) findViewById(R.id.removingButton);
+        mInvisibleButton = (Button) findViewById(R.id.invisibleButton);
+        mGoneButton = (Button) findViewById(R.id.goneButton);
+
+        mGoneButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mGoneButton.setAlpha(mGoneButton.getAlpha() < 1 ? 1 : .6f);
+            }
+        });
+
+        mScene1 = new Scene(mSceneRoot, R.layout.fading_test, this);
+        mScene2 = new Scene(mSceneRoot, R.layout.fading_test_scene_2, this);
+
+        mSceneRoot.setCurrentScene(mScene1);
+    }
+
+    public void sendMessage(View view) {
+        if (mSceneRoot.getCurrentScene() == mScene1) {
+            TransitionManager.go(mScene2);
+        } else {
+            TransitionManager.go(mScene1);
+        }
+    }
+
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/HitRectBug.java b/tests/TransitionTests/src/com/android/transitiontests/HitRectBug.java
new file mode 100644
index 0000000..33e00a8
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/HitRectBug.java
@@ -0,0 +1,92 @@
+/*
+ * 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.android.transitiontests;
+
+import android.animation.ObjectAnimator;
+import android.animation.ValueAnimator;
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Rect;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.RelativeLayout;
+import com.android.transitiontest.R;
+
+
+public class HitRectBug extends Activity {
+    @Override
+    protected void onCreate(Bundle savedInstanceState)
+    {
+        super.onCreate(savedInstanceState);
+        setContentView(new TestDrawingView(this));
+    }
+
+    public static class TestDrawingView extends RelativeLayout
+    {
+        private Rect mRect = new Rect();
+        private Paint mPaint;
+        private ImageView mImageView;
+
+        public TestDrawingView(Context context)
+        {
+            super(context);
+            setWillNotDraw(false);
+
+            mPaint = new Paint();
+            mPaint.setColor(Color.RED);
+            mPaint.setStyle(Paint.Style.STROKE);
+
+            mImageView = new ImageView(context);
+            mImageView.setLeft(100);
+            mImageView.setRight(200);
+            mImageView.setImageResource(R.drawable.self_portrait_square);
+            mImageView.setScaleX(3);
+            mImageView.setScaleY(3);
+//            mImageView.setRotation(145);
+
+            ObjectAnimator anim = ObjectAnimator.ofFloat(mImageView, View.ROTATION, 0, 360);
+            anim.setRepeatCount(ValueAnimator.INFINITE);
+            anim.setDuration(5000);
+            anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+                @Override
+                public void onAnimationUpdate(ValueAnimator animation) {
+                    invalidate();
+                }
+            });
+            anim.start();
+            RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(128, 128);
+            params.addRule(RelativeLayout.CENTER_IN_PARENT);
+            addView(mImageView, params);
+        }
+
+        @Override
+        protected void onDraw(Canvas canvas)
+        {
+            super.onDraw(canvas);
+        }
+
+        @Override
+        protected void dispatchDraw(Canvas canvas) {
+            super.dispatchDraw(canvas);
+            mImageView.getHitRect(mRect);
+            canvas.drawRect(mRect, mPaint);
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/InstanceTargets.java b/tests/TransitionTests/src/com/android/transitiontests/InstanceTargets.java
new file mode 100644
index 0000000..efccfa9
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/InstanceTargets.java
@@ -0,0 +1,69 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Move;
+import android.view.transition.Scene;
+import android.view.transition.TransitionManager;
+import android.widget.Button;
+import android.widget.RelativeLayout;
+import com.android.transitiontest.R;
+
+import static android.widget.RelativeLayout.ALIGN_PARENT_LEFT;
+import static android.widget.RelativeLayout.ALIGN_PARENT_RIGHT;
+import static android.widget.RelativeLayout.LayoutParams;
+
+public class InstanceTargets extends Activity {
+
+    ViewGroup mSceneRoot;
+    static int mCurrentScene;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.instance_targets);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container;
+    }
+
+    public void sendMessage(final View view) {
+        TransitionManager.go(mSceneRoot, new Runnable() {
+            @Override
+            public void run() {
+                for (int i = 0; i < mSceneRoot.getChildCount(); ++i) {
+                    Button button = (Button) mSceneRoot.getChildAt(i);
+                    LayoutParams params = (LayoutParams) button.getLayoutParams();
+                    int rules[] = params.getRules();
+                    if (rules[ALIGN_PARENT_RIGHT] != 0) {
+                        params.removeRule(ALIGN_PARENT_RIGHT);
+                        params.addRule(ALIGN_PARENT_LEFT);
+                    } else {
+                        params.removeRule(ALIGN_PARENT_LEFT);
+                        params.addRule(ALIGN_PARENT_RIGHT);
+                    }
+                    button.setLayoutParams(params);
+                }
+            }
+        }, new Move().setTargets(view));
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/ListViewAddRemove.java b/tests/TransitionTests/src/com/android/transitiontests/ListViewAddRemove.java
new file mode 100644
index 0000000..f0864dc
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/ListViewAddRemove.java
@@ -0,0 +1,167 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewTreeObserver;
+import android.view.transition.Fade;
+import android.view.transition.Scene;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import android.widget.TextView;
+import android.view.transition.AutoTransition;
+import android.view.transition.Move;
+import android.view.transition.Transition;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+public class ListViewAddRemove extends Activity {
+
+    final ArrayList<String> numList = new ArrayList<String>();
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.list_view_add_remove);
+
+        final LinearLayout container = (LinearLayout) findViewById(R.id.container);
+
+        final ListView listview = (ListView) findViewById(R.id.listview);
+        for (int i = 0; i < 200; ++i) {
+            numList.add(Integer.toString(i));
+        }
+        final StableArrayAdapter adapter = new StableArrayAdapter(this,
+                android.R.layout.simple_list_item_1, numList);
+        listview.setAdapter(adapter);
+
+        final ViewTreeObserver observer = container.getViewTreeObserver();
+        observer.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
+            public void onGlobalLayout() {
+                System.out.println("-------------------------------------");
+                System.out.println("onLayoutListener: listview view tops: ");
+                for (int i = 0; i < listview.getChildCount(); ++i) {
+                    TextView view = (TextView) listview.getChildAt(i);
+                    System.out.println("    " + view.getText() + ": " + view.getTop());
+                }
+            }
+        });
+
+        final Scene mySceneChanger = new Scene(listview);
+
+        mySceneChanger.setEnterAction(new Runnable() {
+            @Override
+            public void run() {
+                numList.remove(mItemToDelete);
+                adapter.notifyDataSetChanged();
+            }
+        });
+        final Transition myTransition = new AutoTransition();
+        final TransitionGroup noFadeIn = new TransitionGroup(TransitionGroup.SEQUENTIALLY);
+        Fade fadeIn = new Fade(Fade.IN);
+        fadeIn.setDuration(50);
+        noFadeIn.addTransitions(new Fade(Fade.OUT), new Move(), fadeIn);
+
+        myTransition.addListener(new Transition.TransitionListenerAdapter() {
+            @Override
+            public void onTransitionStart(Transition transition) {
+                System.out.println("---------ListView Tops: Before--------");
+                for (int i = 0; i < listview.getChildCount(); ++i) {
+                    TextView view = (TextView) listview.getChildAt(i);
+                    int position = listview.getPositionForView(view);
+                }
+            }
+
+            @Override
+            public void onTransitionEnd(Transition transition) {
+                System.out.println("---------ListView Tops: After--------");
+                for (int i = 0; i < listview.getChildCount(); ++i) {
+                    TextView view = (TextView) listview.getChildAt(i);
+                    int position = listview.getPositionForView(view);
+                    if (view.hasTransientState()) {
+//                        view.setHasTransientState(false);
+                    }
+                }
+                myTransition.removeListener(this);
+            }
+        });
+
+        listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+
+            @Override
+            public void onItemClick(AdapterView<?> parent, final View view, int position, long id) {
+                System.out.println("---------ListView Tops: OnClick--------");
+                String item = (String) parent.getItemAtPosition(position);
+                for (int i = 0; i < listview.getChildCount(); ++i) {
+                    TextView v = (TextView) listview.getChildAt(i);
+                    if (!item.equals(v.getText())) {
+//                        v.setHasTransientState(true);
+                    }
+                }
+//                listview.setHasTransientState(true);
+                mItemToDelete = item;
+//                numList.remove(item);
+                TransitionManager.go(mySceneChanger, noFadeIn);
+//                view.postDelayed(new Runnable() {
+//                    @Override
+//                    public void run() {
+//                        for (int i = 0; i < listview.getChildCount(); ++i) {
+//                            TextView v = (TextView) listview.getChildAt(i);
+//                            v.setHasTransientState(false);
+//                        }
+//                    }
+//                }, 200);
+            }
+
+        });
+    }
+
+    String mItemToDelete = null;
+
+    private class StableArrayAdapter extends ArrayAdapter<String> {
+
+        HashMap<String, Integer> mIdMap = new HashMap<String, Integer>();
+
+        public StableArrayAdapter(Context context, int textViewResourceId,
+                List<String> objects) {
+            super(context, textViewResourceId, objects);
+            for (int i = 0; i < objects.size(); ++i) {
+                mIdMap.put(objects.get(i), i);
+            }
+        }
+
+        @Override
+        public long getItemId(int position) {
+            String item = getItem(position);
+            return mIdMap.get(item);
+        }
+
+        @Override
+        public boolean hasStableIds() {
+            return true;
+        }
+
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/ListViewAddRemoveNoTransition.java b/tests/TransitionTests/src/com/android/transitiontests/ListViewAddRemoveNoTransition.java
new file mode 100644
index 0000000..93d3d97
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/ListViewAddRemoveNoTransition.java
@@ -0,0 +1,104 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import android.widget.TextView;
+import com.android.transitiontest.R;
+
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+public class ListViewAddRemoveNoTransition extends Activity {
+
+    final ArrayList<String> numList = new ArrayList<String>();
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.list_view_add_remove);
+
+        final LinearLayout container = (LinearLayout) findViewById(R.id.container);
+
+        final ListView listview = (ListView) findViewById(R.id.listview);
+        for (int i = 0; i < 200; ++i) {
+            numList.add(Integer.toString(i));
+        }
+        final StableArrayAdapter adapter = new StableArrayAdapter(this,
+                android.R.layout.simple_list_item_1, numList);
+        listview.setAdapter(adapter);
+
+        listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+
+            @Override
+            public void onItemClick(AdapterView<?> parent, final View view, int position, long id) {
+                String item = (String) parent.getItemAtPosition(position);
+                for (int i = 0; i < listview.getChildCount(); ++i) {
+                    TextView v = (TextView) listview.getChildAt(i);
+                    if (!item.equals(v.getText())) {
+                        v.setHasTransientState(true);
+                    }
+                }
+                numList.remove(item);
+                adapter.notifyDataSetChanged();
+                view.postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        for (int i = 0; i < listview.getChildCount(); ++i) {
+                            TextView v = (TextView) listview.getChildAt(i);
+                            v.setHasTransientState(false);
+                        }
+                    }
+                }, 200);
+            }
+
+        });
+    }
+
+    private class StableArrayAdapter extends ArrayAdapter<String> {
+
+        HashMap<String, Integer> mIdMap = new HashMap<String, Integer>();
+
+        public StableArrayAdapter(Context context, int textViewResourceId,
+                List<String> objects) {
+            super(context, textViewResourceId, objects);
+            for (int i = 0; i < objects.size(); ++i) {
+                mIdMap.put(objects.get(i), i);
+            }
+        }
+
+        @Override
+        public long getItemId(int position) {
+            String item = getItem(position);
+            return mIdMap.get(item);
+        }
+
+        @Override
+        public boolean hasStableIds() {
+            return true;
+        }
+
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/LoginActivity.java b/tests/TransitionTests/src/com/android/transitiontests/LoginActivity.java
new file mode 100644
index 0000000..d3c5174
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/LoginActivity.java
@@ -0,0 +1,105 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Scene;
+import android.widget.TextView;
+import android.view.transition.Fade;
+import android.view.transition.Recolor;
+import android.view.transition.Slide;
+import android.view.transition.Transition;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class LoginActivity extends Activity {
+    ViewGroup mSceneRoot;
+    Scene mCurrentScene;
+    TransitionManager mTransitionManager;
+    Scene mLoginScene, mPasswordScene, mIncorrectPasswordScene, mSuccessScene, mUsernameTakenScene,
+            mNewUserScene;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_login);
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mLoginScene = new Scene(mSceneRoot, R.layout.activity_login, this);
+        mPasswordScene = new Scene(mSceneRoot, R.layout.login_password, this);
+        mIncorrectPasswordScene = new Scene(mSceneRoot, R.layout.incorrect_password, this);
+        mUsernameTakenScene = new Scene(mSceneRoot, R.layout.username_taken, this);
+        mSuccessScene = new Scene(mSceneRoot, R.layout.success, this);
+        mNewUserScene = new Scene(mSceneRoot, R.layout.new_user, this);
+
+        mTransitionManager = new TransitionManager();
+
+        // Custom transitions in/out of NewUser screen - slide in the 2nd password UI
+        TransitionGroup slider = new TransitionGroup();
+        slider.addTransitions(new Slide().setTargetIds(R.id.retype, R.id.retypeEdit));
+        slider.addTransitions(new Recolor().setTargetIds(R.id.password, R.id.passwordEdit));
+        slider.addTransitions(new Fade());
+        mTransitionManager.setTransition(mLoginScene, mNewUserScene, slider);
+        mTransitionManager.setTransition(mPasswordScene, mNewUserScene, slider);
+        mTransitionManager.setTransition(mNewUserScene, mLoginScene, slider);
+        mTransitionManager.setTransition(mNewUserScene, mPasswordScene, slider);
+
+        // Custom transitions with recoloring password field
+        Transition colorizer = new Recolor().setTargetIds(R.id.password, R.id.passwordEdit);
+        mTransitionManager.setTransition(mLoginScene, mPasswordScene, colorizer);
+        mTransitionManager.setTransition(mPasswordScene, mLoginScene, colorizer);
+
+        mCurrentScene = mLoginScene;
+        mSceneRoot.setCurrentScene(mLoginScene);
+    }
+
+    public void applyScene(Scene scene) {
+        mTransitionManager.transitionTo(scene);
+        mCurrentScene = scene;
+    }
+
+    public void sendMessage(View view) {
+        TextView textView = (TextView) view;
+        CharSequence text = textView.getText();
+        if (text.equals("Cancel")) {
+            applyScene(mLoginScene);
+        } else if (text.equals("Submit")) {
+            if (mCurrentScene == mLoginScene) {
+                applyScene(mPasswordScene);
+            } else if (mCurrentScene == mPasswordScene) {
+                applyScene(Math.random() < .5 ? mSuccessScene : mIncorrectPasswordScene);
+            } else if (mCurrentScene == mNewUserScene) {
+                applyScene(Math.random() < .5 ? mSuccessScene : mUsernameTakenScene);
+            }
+        } else if (text.equals("New User?")) {
+            applyScene(mNewUserScene);
+        } else if (text.equals("Okay")) {
+            if (mCurrentScene == mIncorrectPasswordScene) {
+                applyScene(mPasswordScene);
+            } else { // username taken scene
+                applyScene(mNewUserScene);
+            }
+        } else if (text.equals("Reset")) {
+            applyScene(mLoginScene);
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/LoginActivityFromResources.java b/tests/TransitionTests/src/com/android/transitiontests/LoginActivityFromResources.java
new file mode 100644
index 0000000..fc8aa9b
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/LoginActivityFromResources.java
@@ -0,0 +1,94 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Scene;
+import android.view.transition.TransitionInflater;
+import android.widget.TextView;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class LoginActivityFromResources extends Activity {
+    ViewGroup mSceneRoot;
+    Scene mCurrentScene;
+    TransitionManager mTransitionManager = null;
+    Scene mLoginScene, mPasswordScene, mIncorrectPasswordScene, mSuccessScene, mUsernameTakenScene,
+            mNewUserScene;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_login);
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+    }
+
+    public void applyScene(Scene scene) {
+        mTransitionManager.transitionTo(scene);
+        mCurrentScene = scene;
+    }
+
+    public void sendMessage(View view) {
+        if (mTransitionManager == null) {
+            TransitionInflater inflater = TransitionInflater.from(this);
+
+            mLoginScene = inflater.inflateScene(R.scene.login_scene, mSceneRoot);
+            mPasswordScene = inflater.inflateScene(R.scene.password_scene, mSceneRoot);
+            mIncorrectPasswordScene =
+                    inflater.inflateScene(R.scene.incorrect_password_scene,mSceneRoot);
+            mUsernameTakenScene =
+                    inflater.inflateScene(R.scene.username_taken_scene, mSceneRoot);
+            mSuccessScene = inflater.inflateScene(R.scene.success_scene, mSceneRoot);
+            mNewUserScene = inflater.inflateScene(R.scene.new_user_scene, mSceneRoot);
+
+            mTransitionManager =
+                    inflater.inflateTransitionManager(R.transition.login_transition_mgr,
+                            mSceneRoot);
+
+            mCurrentScene = mLoginScene;
+            mSceneRoot.setCurrentScene(mLoginScene);
+        }
+        TextView textView = (TextView) view;
+        CharSequence text = textView.getText();
+        if (text.equals("Cancel")) {
+            applyScene(mLoginScene);
+        } else if (text.equals("Submit")) {
+            if (mCurrentScene == mLoginScene) {
+                applyScene(mPasswordScene);
+            } else if (mCurrentScene == mPasswordScene) {
+                applyScene(Math.random() < .5 ? mSuccessScene : mIncorrectPasswordScene);
+            } else if (mCurrentScene == mNewUserScene) {
+                applyScene(Math.random() < .5 ? mSuccessScene : mUsernameTakenScene);
+            }
+        } else if (text.equals("New User?")) {
+            applyScene(mNewUserScene);
+        } else if (text.equals("Okay")) {
+            if (mCurrentScene == mIncorrectPasswordScene) {
+                applyScene(mPasswordScene);
+            } else { // username taken scene
+                applyScene(mNewUserScene);
+            }
+        } else if (text.equals("Reset")) {
+            applyScene(mLoginScene);
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/OverlayTest.java b/tests/TransitionTests/src/com/android/transitiontests/OverlayTest.java
new file mode 100644
index 0000000..2f8224a
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/OverlayTest.java
@@ -0,0 +1,55 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import com.android.transitiontest.R;
+
+
+public class OverlayTest extends Activity {
+
+    ViewGroup mContainer;
+    ViewGroup mRoot;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.overlay_test);
+
+        mContainer = (ViewGroup) findViewById(R.id.container);
+        mRoot = (ViewGroup) mContainer.getParent();
+    }
+
+    public void onClick(View view) {
+        final Button fadingButton = (Button) findViewById(R.id.fadingButton);
+        if (fadingButton != null) {
+            mContainer.removeView(fadingButton);
+            mRoot.getOverlay().add(fadingButton);
+            fadingButton.animate().alpha(0).setDuration(1000).withEndAction(new Runnable() {
+                @Override
+                public void run() {
+                    fadingButton.setAlpha(1);
+                    mRoot.getOverlay().remove(fadingButton);
+                    mContainer.addView(fadingButton);
+                }
+            });
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/Reparenting.java b/tests/TransitionTests/src/com/android/transitiontests/Reparenting.java
new file mode 100644
index 0000000..8ee9d3f
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/Reparenting.java
@@ -0,0 +1,76 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Move;
+import android.view.transition.Scene;
+import android.view.transition.TransitionManager;
+import android.widget.Button;
+import com.android.transitiontest.R;
+
+public class Reparenting extends Activity {
+
+    ViewGroup mSceneRoot;
+    ViewGroup mContainer1, mContainer2;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.reparenting);
+
+        ViewGroup container = (ViewGroup) findViewById(R.id.container);
+        mContainer1 = (ViewGroup) findViewById(R.id.container1);
+        mContainer2 = (ViewGroup) findViewById(R.id.container2);
+        System.out.println("container 1 and 2 " + mContainer1 + ", " + mContainer2);
+
+        setupButtons(0, mContainer1);
+        setupButtons(3, mContainer2);
+
+        mSceneRoot = container;
+    }
+
+    private void setupButtons(int startIndex, ViewGroup parent) {
+        for (int i = startIndex; i < (startIndex + 3); ++i) {
+            Button button = new Button(this);
+            button.setText(Integer.toString(i));
+            button.setOnClickListener(mButtonListener);
+            parent.addView(button);
+        }
+    }
+
+    private View.OnClickListener mButtonListener = new View.OnClickListener() {
+        @Override
+        public void onClick(final View v) {
+            Scene newScene = new Scene(mSceneRoot);
+            newScene.setEnterAction(new Runnable() {
+                @Override
+                public void run() {
+                    ViewGroup oldParent = (ViewGroup) v.getParent();
+                    ViewGroup newParent = oldParent == mContainer1 ? mContainer2 : mContainer1;
+                    oldParent.removeView(v);
+                    newParent.addView(v);
+                }
+            });
+            Move reparent = new Move();
+            reparent.setReparent(true);
+            TransitionManager.go(newScene, reparent);
+        }
+    };
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/ResourceLoadingTest.java b/tests/TransitionTests/src/com/android/transitiontests/ResourceLoadingTest.java
new file mode 100644
index 0000000..c05f898
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/ResourceLoadingTest.java
@@ -0,0 +1,76 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Scene;
+import android.view.transition.TransitionInflater;
+import android.view.transition.Transition;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class ResourceLoadingTest extends Activity {
+
+    private static final int SEARCH_SCREEN = 0;
+    private static final int RESULTS_SCREEN = 1;
+    ViewGroup mSceneRoot;
+    static int mCurrentScene;
+    TransitionManager mTransitionManager = null;
+    TransitionInflater mInflater;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.search_screen);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mCurrentScene = SEARCH_SCREEN;
+
+        mInflater = TransitionInflater.from(this);
+    }
+
+    public void sendMessage(View view) {
+        if (mTransitionManager == null) {
+            try {
+                TransitionInflater inflater = TransitionInflater.from(this);
+                mTransitionManager =
+                        inflater.inflateTransitionManager(R.transition.my_transition_mgr,
+                                mSceneRoot);
+                Scene loadedScene = inflater.inflateScene(R.scene.my_scene, mSceneRoot);
+                System.out.println("loadedScene = " + loadedScene);
+                Transition loadedTransition = inflater.inflateTransition(R.transition.my_transition);
+                System.out.println("loadedTransition = " + loadedTransition);
+            } catch (Exception e) {
+                System.out.println("Problem loading scene resource: " + e);
+            }
+        }
+        if (mCurrentScene == RESULTS_SCREEN) {
+            Scene scene = mInflater.inflateScene(R.scene.search_scene, mSceneRoot);
+            mTransitionManager.transitionTo(scene);
+            mCurrentScene = SEARCH_SCREEN;
+        } else {
+            Scene scene = mInflater.inflateScene(R.scene.results_scene, mSceneRoot);
+            mTransitionManager.transitionTo(scene);
+            mCurrentScene = RESULTS_SCREEN;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/ScenesTestAutoTargets.java b/tests/TransitionTests/src/com/android/transitiontests/ScenesTestAutoTargets.java
new file mode 100644
index 0000000..ae8ee5b
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/ScenesTestAutoTargets.java
@@ -0,0 +1,66 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Fade;
+import android.view.transition.Move;
+import android.view.transition.Recolor;
+import android.view.transition.Scene;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class ScenesTestAutoTargets extends Activity {
+    ViewGroup mSceneRoot;
+    static Scene mCurrentScene;
+    TransitionManager mTransitionManager = null;
+    Scene mResultsScreen, mSearchScreen;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.search_screen);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mSearchScreen = new Scene(mSceneRoot, R.layout.search_screen, this);
+        mResultsScreen = new Scene(mSceneRoot, R.layout.results_screen, this);
+
+        TransitionGroup transition = new TransitionGroup();
+        transition.addTransitions(new Fade(), new Move(), new Recolor());
+
+        mTransitionManager = new TransitionManager();
+        mTransitionManager.setTransition(mSearchScreen, transition);
+        mTransitionManager.setTransition(mResultsScreen, transition);
+    }
+
+    public void sendMessage(View view) {
+        if (mCurrentScene == mResultsScreen) {
+            mTransitionManager.transitionTo(mSearchScreen);
+            mCurrentScene = mSearchScreen;
+        } else {
+            mTransitionManager.transitionTo(mResultsScreen);
+            mCurrentScene = mResultsScreen;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/ScenesTestAutoTransition.java b/tests/TransitionTests/src/com/android/transitiontests/ScenesTestAutoTransition.java
new file mode 100644
index 0000000..9184e87
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/ScenesTestAutoTransition.java
@@ -0,0 +1,57 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.AutoTransition;
+import android.view.transition.Scene;
+import android.view.transition.Transition;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class ScenesTestAutoTransition extends Activity {
+    ViewGroup mSceneRoot;
+    static Scene mCurrentScene;
+    Transition mTransition = new AutoTransition();
+    Scene mResultsScreen, mSearchScreen;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.search_screen);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mSearchScreen = new Scene(mSceneRoot, R.layout.search_screen, this);
+        mResultsScreen = new Scene(mSceneRoot, R.layout.results_screen, this);
+    }
+
+    public void sendMessage(View view) {
+        if (mCurrentScene == mResultsScreen) {
+            TransitionManager.go(mSearchScreen, mTransition);
+            mCurrentScene = mSearchScreen;
+        } else {
+            TransitionManager.go(mResultsScreen, mTransition);
+            mCurrentScene = mResultsScreen;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/ScenesTestAutoTransition2.java b/tests/TransitionTests/src/com/android/transitiontests/ScenesTestAutoTransition2.java
new file mode 100644
index 0000000..fc8acc1
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/ScenesTestAutoTransition2.java
@@ -0,0 +1,55 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Scene;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class ScenesTestAutoTransition2 extends Activity {
+    ViewGroup mSceneRoot;
+    static Scene mCurrentScene;
+
+    Scene mResultsScreen, mSearchScreen;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.search_screen);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mSearchScreen = new Scene(mSceneRoot, R.layout.search_screen, this);
+        mResultsScreen = new Scene(mSceneRoot, R.layout.results_screen, this);
+    }
+
+    public void sendMessage(View view) {
+        if (mCurrentScene == mResultsScreen) {
+            TransitionManager.go(mSearchScreen);
+            mCurrentScene = mSearchScreen;
+        } else {
+            TransitionManager.go(mResultsScreen);
+            mCurrentScene = mResultsScreen;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/ScenesTestv21.java b/tests/TransitionTests/src/com/android/transitiontests/ScenesTestv21.java
new file mode 100644
index 0000000..2dae463
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/ScenesTestv21.java
@@ -0,0 +1,75 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Fade;
+import android.view.transition.Move;
+import android.view.transition.Recolor;
+import android.view.transition.Scene;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class ScenesTestv21 extends Activity {
+    ViewGroup mSceneRoot;
+    static Scene mCurrentScene;
+    TransitionManager mTransitionManager = null;
+    Scene mResultsScreen, mSearchScreen;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.search_screen);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mSearchScreen = new Scene(mSceneRoot, R.layout.search_screen, this);
+        mResultsScreen = new Scene(mSceneRoot, R.layout.results_screen, this);
+
+        TransitionGroup transitionToResults = new TransitionGroup();
+        Fade fade = new Fade();
+        fade.setTargetIds(R.id.resultsText, R.id.resultsList);
+        fade.setStartDelay(300);
+        transitionToResults.addTransitions(fade);
+        transitionToResults.addTransitions(new Move().setTargetIds(R.id.searchContainer));
+        transitionToResults.addTransitions(new Recolor().setTargetIds(R.id.container));
+
+        TransitionGroup transitionToSearch = new TransitionGroup();
+        transitionToSearch.addTransitions(new Fade().setTargetIds(R.id.resultsText, R.id.resultsList));
+        transitionToSearch.addTransitions(new Move().setTargetIds(R.id.searchContainer));
+        transitionToSearch.addTransitions(new Recolor().setTargetIds(R.id.container));
+        mTransitionManager = new TransitionManager();
+        mTransitionManager.setTransition(mSearchScreen, transitionToSearch);
+        mTransitionManager.setTransition(mResultsScreen, transitionToResults);
+    }
+
+    public void sendMessage(View view) {
+        if (mCurrentScene == mResultsScreen) {
+            mTransitionManager.transitionTo(mSearchScreen);
+            mCurrentScene = mSearchScreen;
+        } else {
+            mTransitionManager.transitionTo(mResultsScreen);
+            mCurrentScene = mResultsScreen;
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/SequenceTest.java b/tests/TransitionTests/src/com/android/transitiontests/SequenceTest.java
new file mode 100644
index 0000000..8cb6a1a
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/SequenceTest.java
@@ -0,0 +1,74 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Scene;
+import android.view.transition.Transition;
+import android.widget.Button;
+import android.view.transition.Fade;
+import android.view.transition.Move;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class SequenceTest extends Activity {
+
+    Button mRemovingButton, mInvisibleButton, mGoneButton;
+    Scene mScene1, mScene2;
+    ViewGroup mSceneRoot;
+    TransitionGroup sequencedFade, reverseSequencedFade;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.fading_test);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mRemovingButton = (Button) findViewById(R.id.removingButton);
+        mInvisibleButton = (Button) findViewById(R.id.invisibleButton);
+        mGoneButton = (Button) findViewById(R.id.goneButton);
+
+        mScene1 = new Scene(mSceneRoot, R.layout.fading_test, this);
+        mScene2 = new Scene(mSceneRoot, R.layout.fading_test_scene_2, this);
+
+        Transition fade1 = new Fade().setTargetIds(R.id.removingButton);
+        Transition fade2 = new Fade().setTargetIds(R.id.invisibleButton);
+        Transition fade3 = new Fade().setTargetIds(R.id.goneButton);
+        TransitionGroup fader = new TransitionGroup(TransitionGroup.SEQUENTIALLY);
+        fader.addTransitions(fade1, fade2, fade3, new Move());
+        sequencedFade = fader;
+
+        reverseSequencedFade = new TransitionGroup(TransitionGroup.SEQUENTIALLY);
+        reverseSequencedFade.addTransitions(new Move(), fade3, fade2, fade1);
+
+        mSceneRoot.setCurrentScene(mScene1);
+    }
+
+    public void sendMessage(View view) {
+        if (mSceneRoot.getCurrentScene() == mScene1) {
+            TransitionManager.go(mScene2, sequencedFade);
+        } else {
+            TransitionManager.go(mScene1, reverseSequencedFade);
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/SequenceTestSimple.java b/tests/TransitionTests/src/com/android/transitiontests/SequenceTestSimple.java
new file mode 100644
index 0000000..93bfdb4
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/SequenceTestSimple.java
@@ -0,0 +1,71 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Scene;
+import android.widget.Button;
+import android.view.transition.Fade;
+import android.view.transition.Move;
+import android.view.transition.Transition;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class SequenceTestSimple extends Activity {
+
+    Button mRemovingButton, mInvisibleButton, mGoneButton;
+    Scene mScene1, mScene2;
+    ViewGroup mSceneRoot;
+    Transition sequencedFade;
+    TransitionGroup sequencedFadeReverse;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.fading_test_simple);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mRemovingButton = (Button) findViewById(R.id.removingButton);
+
+        mScene1 = new Scene(mSceneRoot, R.layout.fading_test_simple, this);
+        mScene2 = new Scene(mSceneRoot, R.layout.fading_test_simple2, this);
+
+        TransitionGroup fader = new TransitionGroup(TransitionGroup.SEQUENTIALLY);
+        fader.addTransitions(new Fade().setTargetIds(R.id.removingButton));
+        fader.addTransitions(new Move().setTargetIds(R.id.sceneSwitchButton));
+        sequencedFade = fader;
+
+        sequencedFadeReverse = new TransitionGroup(TransitionGroup.SEQUENTIALLY);
+        sequencedFadeReverse.addTransitions(new Move().setTargetIds(R.id.sceneSwitchButton));
+        sequencedFadeReverse.addTransitions(new Fade().setTargetIds(R.id.removingButton));
+
+        mSceneRoot.setCurrentScene(mScene1);
+    }
+
+    public void sendMessage(View view) {
+        if (mSceneRoot.getCurrentScene() == mScene1) {
+            TransitionManager.go(mScene2, sequencedFade);
+        } else {
+            TransitionManager.go(mScene1, sequencedFadeReverse);
+        }
+    }}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/SurfaceAndTextureViews.java b/tests/TransitionTests/src/com/android/transitiontests/SurfaceAndTextureViews.java
new file mode 100644
index 0000000..f8829c9
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/SurfaceAndTextureViews.java
@@ -0,0 +1,195 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.SurfaceTexture;
+import android.os.Bundle;
+import android.util.AttributeSet;
+import android.view.SurfaceHolder;
+import android.view.SurfaceView;
+import android.view.TextureView;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Crossfade;
+import android.view.transition.Move;
+import android.view.transition.Scene;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import android.widget.Button;
+import com.android.transitiontest.R;
+
+import static android.widget.LinearLayout.LayoutParams;
+
+public class SurfaceAndTextureViews extends Activity {
+
+    SimpleView mView;
+    SimpleSurfaceView mSurfaceView;
+    SimpleTextureView mTextureView;
+    private static final int SMALL_SIZE = 200;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.surface_texture_views);
+
+        final ViewGroup container = (ViewGroup) findViewById(R.id.container);
+        Button toggleButton = (Button) findViewById(R.id.toggleButton);
+
+        mView = new SimpleView(this);
+        mView.setId(0);
+        mView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
+        container.addView(mView);
+
+        mSurfaceView = new SimpleSurfaceView(this);
+        mSurfaceView.setId(1);
+        mSurfaceView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
+        container.addView(mSurfaceView);
+
+        mTextureView = new SimpleTextureView(this);
+        mTextureView.setId(2);
+        mTextureView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
+        container.addView(mTextureView);
+
+        final TransitionGroup transition = new TransitionGroup();
+        transition.addTransitions(new Move(), new Crossfade().setTargetIds(0, 1, 2));
+
+        toggleButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Scene newScene = new Scene(container);
+                newScene.setEnterAction(new Runnable() {
+                    @Override
+                    public void run() {
+                        if (mView.getWidth() <= SMALL_SIZE) {
+                            mView.setLayoutParams(new LayoutParams(SMALL_SIZE * 2, SMALL_SIZE));
+                            mSurfaceView.setLayoutParams(new LayoutParams(SMALL_SIZE * 2, SMALL_SIZE));
+                            mTextureView.setLayoutParams(new LayoutParams(SMALL_SIZE * 2, SMALL_SIZE));
+                            mView.mColor = SimpleView.LARGE_COLOR;
+                            mSurfaceView.mColor = SimpleSurfaceView.LARGE_COLOR;
+                            mTextureView.mColor = SimpleTextureView.LARGE_COLOR;
+                        } else {
+                            mView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
+                            mSurfaceView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
+                            mTextureView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
+                            mView.mColor = SimpleView.SMALL_COLOR;
+                            mSurfaceView.mColor = SimpleSurfaceView.SMALL_COLOR;
+                            mTextureView.mColor = SimpleTextureView.SMALL_COLOR;
+                        }
+                    }
+                });
+                TransitionManager.go(newScene, transition);
+            }
+        });
+
+    }
+
+    static private class SimpleView extends View {
+        static final int SMALL_COLOR = Color.BLUE;
+        static final int LARGE_COLOR = Color.YELLOW;
+        int mColor = SMALL_COLOR;
+
+        private SimpleView(Context context) {
+            super(context);
+        }
+
+        @Override
+        protected void onDraw(Canvas canvas) {
+            canvas.drawColor(mColor);
+        }
+    }
+
+    static private class SimpleSurfaceView extends SurfaceView implements SurfaceHolder.Callback {
+
+        static final int SMALL_COLOR = Color.GREEN;
+        static final int LARGE_COLOR = Color.GRAY;
+        int mColor = SMALL_COLOR;
+        SurfaceHolder mHolder = null;
+
+        private SimpleSurfaceView(Context context) {
+            super(context);
+            SurfaceHolder holder = getHolder();
+            holder.addCallback(this);
+        }
+
+
+        @Override
+        public void surfaceCreated(SurfaceHolder holder) {
+            System.out.println("surfaceCreated");
+        }
+
+        @Override
+        public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
+            System.out.println("surfaceChanged: w h = " + width + ", " + height);
+            Canvas canvas = holder.lockCanvas();
+            canvas.drawColor(mColor);
+            holder.unlockCanvasAndPost(canvas);
+        }
+
+        @Override
+        public void surfaceDestroyed(SurfaceHolder holder) {
+            System.out.println("surfaceDestroyed");
+        }
+    }
+
+    static private class SimpleTextureView extends TextureView implements TextureView.SurfaceTextureListener {
+
+        static final int SMALL_COLOR = Color.RED;
+        static final int LARGE_COLOR = Color.CYAN;
+        int mColor = SMALL_COLOR;
+
+        private SimpleTextureView(Context context) {
+            super(context);
+            setSurfaceTextureListener(this);
+        }
+
+        private SimpleTextureView(Context context, AttributeSet attrs) {
+            super(context, attrs);
+            setSurfaceTextureListener(this);
+        }
+
+        private SimpleTextureView(Context context, AttributeSet attrs, int defStyle) {
+            super(context, attrs, defStyle);
+            setSurfaceTextureListener(this);
+        }
+
+        @Override
+        public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) {
+            System.out.println("SurfaceTexture available");
+        }
+
+        @Override
+        public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) {
+            System.out.println("SurfaceTexture size changed to " + width + ", " + height);
+            Canvas canvas = lockCanvas();
+            canvas.drawColor(mColor);
+            unlockCanvasAndPost(canvas);
+        }
+
+        @Override
+        public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) {
+            return false;
+        }
+
+        @Override
+        public void onSurfaceTextureUpdated(SurfaceTexture surface) {
+            System.out.println("SurfaceTexture updated");
+        }
+    }
+}
diff --git a/tests/TransitionTests/src/com/android/transitiontests/UniqueIds.java b/tests/TransitionTests/src/com/android/transitiontests/UniqueIds.java
new file mode 100644
index 0000000..18537c7
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/UniqueIds.java
@@ -0,0 +1,86 @@
+/*
+ * 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.android.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Scene;
+import android.view.transition.Transition;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+import java.util.HashMap;
+
+public class UniqueIds extends Activity {
+    ViewGroup mSceneRoot;
+    static Scene mCurrentScene;
+    TransitionManager mTransitionManager = null;
+    HashMap<Button, ToggleScene> mSceneMap = new HashMap<Button, ToggleScene>();
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.unique_id_test);
+
+        LinearLayout container = (LinearLayout) findViewById(R.id.container);
+        LayoutInflater inflater = getLayoutInflater();
+        Button button = (Button) inflater.inflate(R.layout.button_template, null);
+        container.addView(button);
+        ToggleScene scene = new ToggleScene(container, button);
+        mSceneMap.put(button, scene);
+        button = (Button) inflater.inflate(R.layout.button_template, null);
+        container.addView(button);
+        scene = new ToggleScene(container, button);
+        mSceneMap.put(button, scene);
+    }
+
+    public void sendMessage(View view) {
+        mSceneMap.get(view).changeToScene();
+    }
+
+    class ToggleScene {
+        Scene mScene;
+        Transition mTransition;
+        Button mButton;
+
+        ToggleScene(ViewGroup rootView, Button button) {
+            mScene = new Scene(rootView);
+            mButton = button;
+            mScene.setEnterAction(new Runnable() {
+                @Override
+                public void run() {
+                    if (mButton.getLeft() == 0) {
+                        mButton.offsetLeftAndRight(500);
+                    } else {
+                        int width = mButton.getWidth();
+                        mButton.setLeft(0);
+                        mButton.setRight(width);
+                    }
+                }
+            });
+        }
+
+        void changeToScene() {
+            TransitionManager.go(mScene);
+        }
+    }
+}
diff --git a/tools/aapt/Resource.cpp b/tools/aapt/Resource.cpp
index 77168f9..fe5c810 100644
--- a/tools/aapt/Resource.cpp
+++ b/tools/aapt/Resource.cpp
@@ -172,6 +172,7 @@
 bool isValidResourceType(const String8& type)
 {
     return type == "anim" || type == "animator" || type == "interpolator"
+        || type == "transition" || type == "scene"
         || type == "drawable" || type == "layout"
         || type == "values" || type == "xml" || type == "raw"
         || type == "color" || type == "menu" || type == "mipmap";
@@ -932,6 +933,8 @@
     sp<ResourceTypeSet> anims;
     sp<ResourceTypeSet> animators;
     sp<ResourceTypeSet> interpolators;
+    sp<ResourceTypeSet> transitions;
+    sp<ResourceTypeSet> scenes;
     sp<ResourceTypeSet> xmls;
     sp<ResourceTypeSet> raws;
     sp<ResourceTypeSet> colors;
@@ -943,6 +946,8 @@
     ASSIGN_IT(anim);
     ASSIGN_IT(animator);
     ASSIGN_IT(interpolator);
+    ASSIGN_IT(transition);
+    ASSIGN_IT(scene);
     ASSIGN_IT(xml);
     ASSIGN_IT(raw);
     ASSIGN_IT(color);
@@ -965,6 +970,8 @@
             !applyFileOverlay(bundle, assets, &anims, "anim") ||
             !applyFileOverlay(bundle, assets, &animators, "animator") ||
             !applyFileOverlay(bundle, assets, &interpolators, "interpolator") ||
+            !applyFileOverlay(bundle, assets, &transitions, "transition") ||
+            !applyFileOverlay(bundle, assets, &scenes, "scene") ||
             !applyFileOverlay(bundle, assets, &xmls, "xml") ||
             !applyFileOverlay(bundle, assets, &raws, "raw") ||
             !applyFileOverlay(bundle, assets, &colors, "color") ||
@@ -1024,6 +1031,20 @@
         }
     }
 
+    if (transitions != NULL) {
+        err = makeFileResources(bundle, assets, &table, transitions, "transition");
+        if (err != NO_ERROR) {
+            hasErrors = true;
+        }
+    }
+
+    if (scenes != NULL) {
+        err = makeFileResources(bundle, assets, &table, scenes, "scene");
+        if (err != NO_ERROR) {
+            hasErrors = true;
+        }
+    }
+
     if (interpolators != NULL) {
         err = makeFileResources(bundle, assets, &table, interpolators, "interpolator");
         if (err != NO_ERROR) {
@@ -1168,6 +1189,36 @@
         err = NO_ERROR;
     }
 
+    if (transitions != NULL) {
+        ResourceDirIterator it(transitions, String8("transition"));
+        while ((err=it.next()) == NO_ERROR) {
+            err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
+            if (err != NO_ERROR) {
+                hasErrors = true;
+            }
+        }
+
+        if (err < NO_ERROR) {
+            hasErrors = true;
+        }
+        err = NO_ERROR;
+    }
+
+    if (scenes != NULL) {
+        ResourceDirIterator it(scenes, String8("scene"));
+        while ((err=it.next()) == NO_ERROR) {
+            err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
+            if (err != NO_ERROR) {
+                hasErrors = true;
+            }
+        }
+
+        if (err < NO_ERROR) {
+            hasErrors = true;
+        }
+        err = NO_ERROR;
+    }
+
     if (xmls != NULL) {
         ResourceDirIterator it(xmls, String8("xml"));
         while ((err=it.next()) == NO_ERROR) {