Merge "Add programmatic access to setters in TextClock Bug #7478328" into jb-mr1-dev
diff --git a/api/17.txt b/api/17.txt
index fde6302..6b893d5 100644
--- a/api/17.txt
+++ b/api/17.txt
@@ -1145,7 +1145,6 @@
     field public static final int weekSeparatorLineColor = 16843590; // 0x1010346
     field public static final int weightSum = 16843048; // 0x1010128
     field public static final int widgetCategory = 16843716; // 0x10103c4
-    field public static final int widgetFeatures = 16843715; // 0x10103c3
     field public static final int widgetLayout = 16843243; // 0x10101eb
     field public static final int width = 16843097; // 0x1010159
     field public static final int windowActionBar = 16843469; // 0x10102cd
@@ -4497,8 +4496,6 @@
     field public static final int RESIZE_VERTICAL = 2; // 0x2
     field public static final int WIDGET_CATEGORY_HOME_SCREEN = 1; // 0x1
     field public static final int WIDGET_CATEGORY_KEYGUARD = 2; // 0x2
-    field public static final int WIDGET_FEATURES_NONE = 0; // 0x0
-    field public static final int WIDGET_FEATURES_STATUS = 1; // 0x1
     field public int autoAdvanceViewId;
     field public android.content.ComponentName configure;
     field public int icon;
@@ -4514,7 +4511,6 @@
     field public int resizeMode;
     field public int updatePeriodMillis;
     field public int widgetCategory;
-    field public int widgetFeatures;
   }
 
 }
@@ -10586,7 +10582,7 @@
     field public static final android.os.Parcelable.Creator CREATOR;
   }
 
-  public deprecated class Criteria implements android.os.Parcelable {
+  public class Criteria implements android.os.Parcelable {
     ctor public Criteria();
     ctor public Criteria(android.location.Criteria);
     method public int describeContents();
@@ -10632,13 +10628,6 @@
     method public static boolean isPresent();
   }
 
-  public final class Geofence implements android.os.Parcelable {
-    method public static android.location.Geofence createCircle(double, double, float);
-    method public int describeContents();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final android.os.Parcelable.Creator CREATOR;
-  }
-
   public final class GpsSatellite {
     method public float getAzimuth();
     method public float getElevation();
@@ -10684,7 +10673,7 @@
     method public android.os.Bundle getExtras();
     method public double getLatitude();
     method public double getLongitude();
-    method public deprecated java.lang.String getProvider();
+    method public java.lang.String getProvider();
     method public float getSpeed();
     method public long getTime();
     method public boolean hasAccuracy();
@@ -10722,57 +10711,51 @@
   }
 
   public class LocationManager {
-    method public void addGeofence(android.location.LocationRequest, android.location.Geofence, android.app.PendingIntent);
     method public boolean addGpsStatusListener(android.location.GpsStatus.Listener);
     method public boolean addNmeaListener(android.location.GpsStatus.NmeaListener);
-    method public deprecated void addProximityAlert(double, double, float, long, android.app.PendingIntent);
-    method public deprecated void addTestProvider(java.lang.String, boolean, boolean, boolean, boolean, boolean, boolean, boolean, int, int);
-    method public deprecated void clearTestProviderEnabled(java.lang.String);
-    method public deprecated void clearTestProviderLocation(java.lang.String);
-    method public deprecated void clearTestProviderStatus(java.lang.String);
-    method public deprecated java.util.List<java.lang.String> getAllProviders();
-    method public deprecated java.lang.String getBestProvider(android.location.Criteria, boolean);
+    method public void addProximityAlert(double, double, float, long, android.app.PendingIntent);
+    method public void addTestProvider(java.lang.String, boolean, boolean, boolean, boolean, boolean, boolean, boolean, int, int);
+    method public void clearTestProviderEnabled(java.lang.String);
+    method public void clearTestProviderLocation(java.lang.String);
+    method public void clearTestProviderStatus(java.lang.String);
+    method public java.util.List<java.lang.String> getAllProviders();
+    method public java.lang.String getBestProvider(android.location.Criteria, boolean);
     method public android.location.GpsStatus getGpsStatus(android.location.GpsStatus);
-    method public deprecated android.location.Location getLastKnownLocation(java.lang.String);
-    method public android.location.Location getLastLocation();
-    method public deprecated android.location.LocationProvider getProvider(java.lang.String);
-    method public deprecated java.util.List<java.lang.String> getProviders(boolean);
-    method public deprecated java.util.List<java.lang.String> getProviders(android.location.Criteria, boolean);
-    method public deprecated boolean isProviderEnabled(java.lang.String);
-    method public void removeAllGeofences(android.app.PendingIntent);
-    method public void removeGeofence(android.location.Geofence, android.app.PendingIntent);
+    method public android.location.Location getLastKnownLocation(java.lang.String);
+    method public android.location.LocationProvider getProvider(java.lang.String);
+    method public java.util.List<java.lang.String> getProviders(boolean);
+    method public java.util.List<java.lang.String> getProviders(android.location.Criteria, boolean);
+    method public boolean isProviderEnabled(java.lang.String);
     method public void removeGpsStatusListener(android.location.GpsStatus.Listener);
     method public void removeNmeaListener(android.location.GpsStatus.NmeaListener);
-    method public deprecated void removeProximityAlert(android.app.PendingIntent);
-    method public deprecated void removeTestProvider(java.lang.String);
+    method public void removeProximityAlert(android.app.PendingIntent);
+    method public void removeTestProvider(java.lang.String);
     method public void removeUpdates(android.location.LocationListener);
     method public void removeUpdates(android.app.PendingIntent);
-    method public deprecated void requestLocationUpdates(java.lang.String, long, float, android.location.LocationListener);
-    method public deprecated void requestLocationUpdates(java.lang.String, long, float, android.location.LocationListener, android.os.Looper);
-    method public deprecated void requestLocationUpdates(long, float, android.location.Criteria, android.location.LocationListener, android.os.Looper);
-    method public deprecated void requestLocationUpdates(java.lang.String, long, float, android.app.PendingIntent);
-    method public deprecated void requestLocationUpdates(long, float, android.location.Criteria, android.app.PendingIntent);
-    method public void requestLocationUpdates(android.location.LocationRequest, android.location.LocationListener, android.os.Looper);
-    method public void requestLocationUpdates(android.location.LocationRequest, android.app.PendingIntent);
-    method public deprecated void requestSingleUpdate(java.lang.String, android.location.LocationListener, android.os.Looper);
-    method public deprecated void requestSingleUpdate(android.location.Criteria, android.location.LocationListener, android.os.Looper);
-    method public deprecated void requestSingleUpdate(java.lang.String, android.app.PendingIntent);
-    method public deprecated void requestSingleUpdate(android.location.Criteria, android.app.PendingIntent);
-    method public deprecated boolean sendExtraCommand(java.lang.String, java.lang.String, android.os.Bundle);
-    method public deprecated void setTestProviderEnabled(java.lang.String, boolean);
-    method public deprecated void setTestProviderLocation(java.lang.String, android.location.Location);
-    method public deprecated void setTestProviderStatus(java.lang.String, int, android.os.Bundle, long);
-    field public static final deprecated java.lang.String GPS_PROVIDER = "gps";
+    method public void requestLocationUpdates(java.lang.String, long, float, android.location.LocationListener);
+    method public void requestLocationUpdates(java.lang.String, long, float, android.location.LocationListener, android.os.Looper);
+    method public void requestLocationUpdates(long, float, android.location.Criteria, android.location.LocationListener, android.os.Looper);
+    method public void requestLocationUpdates(java.lang.String, long, float, android.app.PendingIntent);
+    method public void requestLocationUpdates(long, float, android.location.Criteria, android.app.PendingIntent);
+    method public void requestSingleUpdate(java.lang.String, android.location.LocationListener, android.os.Looper);
+    method public void requestSingleUpdate(android.location.Criteria, android.location.LocationListener, android.os.Looper);
+    method public void requestSingleUpdate(java.lang.String, android.app.PendingIntent);
+    method public void requestSingleUpdate(android.location.Criteria, android.app.PendingIntent);
+    method public boolean sendExtraCommand(java.lang.String, java.lang.String, android.os.Bundle);
+    method public void setTestProviderEnabled(java.lang.String, boolean);
+    method public void setTestProviderLocation(java.lang.String, android.location.Location);
+    method public void setTestProviderStatus(java.lang.String, int, android.os.Bundle, long);
+    field public static final java.lang.String GPS_PROVIDER = "gps";
     field public static final java.lang.String KEY_LOCATION_CHANGED = "location";
-    field public static final deprecated java.lang.String KEY_PROVIDER_ENABLED = "providerEnabled";
+    field public static final java.lang.String KEY_PROVIDER_ENABLED = "providerEnabled";
     field public static final java.lang.String KEY_PROXIMITY_ENTERING = "entering";
-    field public static final deprecated java.lang.String KEY_STATUS_CHANGED = "status";
-    field public static final deprecated java.lang.String NETWORK_PROVIDER = "network";
-    field public static final deprecated java.lang.String PASSIVE_PROVIDER = "passive";
-    field public static final deprecated java.lang.String PROVIDERS_CHANGED_ACTION = "android.location.PROVIDERS_CHANGED";
+    field public static final java.lang.String KEY_STATUS_CHANGED = "status";
+    field public static final java.lang.String NETWORK_PROVIDER = "network";
+    field public static final java.lang.String PASSIVE_PROVIDER = "passive";
+    field public static final java.lang.String PROVIDERS_CHANGED_ACTION = "android.location.PROVIDERS_CHANGED";
   }
 
-  public deprecated class LocationProvider {
+  public class LocationProvider {
     method public int getAccuracy();
     method public java.lang.String getName();
     method public int getPowerRequirement();
@@ -10789,30 +10772,6 @@
     field public static final int TEMPORARILY_UNAVAILABLE = 1; // 0x1
   }
 
-  public final class LocationRequest implements android.os.Parcelable {
-    method public static android.location.LocationRequest create();
-    method public int describeContents();
-    method public long getExpireAt();
-    method public long getFastestInterval();
-    method public long getInterval();
-    method public int getNumUpdates();
-    method public int getQuality();
-    method public android.location.LocationRequest setExpireAt(long);
-    method public android.location.LocationRequest setExpireIn(long);
-    method public android.location.LocationRequest setFastestInterval(long);
-    method public android.location.LocationRequest setInterval(long);
-    method public android.location.LocationRequest setNumUpdates(int);
-    method public android.location.LocationRequest setQuality(int);
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final int ACCURACY_BLOCK = 102; // 0x66
-    field public static final int ACCURACY_CITY = 104; // 0x68
-    field public static final int ACCURACY_FINE = 100; // 0x64
-    field public static final android.os.Parcelable.Creator CREATOR;
-    field public static final int POWER_HIGH = 203; // 0xcb
-    field public static final int POWER_LOW = 201; // 0xc9
-    field public static final int POWER_NONE = 200; // 0xc8
-  }
-
 }
 
 package android.media {
diff --git a/api/current.txt b/api/current.txt
index fde6302..6b893d5 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -1145,7 +1145,6 @@
     field public static final int weekSeparatorLineColor = 16843590; // 0x1010346
     field public static final int weightSum = 16843048; // 0x1010128
     field public static final int widgetCategory = 16843716; // 0x10103c4
-    field public static final int widgetFeatures = 16843715; // 0x10103c3
     field public static final int widgetLayout = 16843243; // 0x10101eb
     field public static final int width = 16843097; // 0x1010159
     field public static final int windowActionBar = 16843469; // 0x10102cd
@@ -4497,8 +4496,6 @@
     field public static final int RESIZE_VERTICAL = 2; // 0x2
     field public static final int WIDGET_CATEGORY_HOME_SCREEN = 1; // 0x1
     field public static final int WIDGET_CATEGORY_KEYGUARD = 2; // 0x2
-    field public static final int WIDGET_FEATURES_NONE = 0; // 0x0
-    field public static final int WIDGET_FEATURES_STATUS = 1; // 0x1
     field public int autoAdvanceViewId;
     field public android.content.ComponentName configure;
     field public int icon;
@@ -4514,7 +4511,6 @@
     field public int resizeMode;
     field public int updatePeriodMillis;
     field public int widgetCategory;
-    field public int widgetFeatures;
   }
 
 }
@@ -10586,7 +10582,7 @@
     field public static final android.os.Parcelable.Creator CREATOR;
   }
 
-  public deprecated class Criteria implements android.os.Parcelable {
+  public class Criteria implements android.os.Parcelable {
     ctor public Criteria();
     ctor public Criteria(android.location.Criteria);
     method public int describeContents();
@@ -10632,13 +10628,6 @@
     method public static boolean isPresent();
   }
 
-  public final class Geofence implements android.os.Parcelable {
-    method public static android.location.Geofence createCircle(double, double, float);
-    method public int describeContents();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final android.os.Parcelable.Creator CREATOR;
-  }
-
   public final class GpsSatellite {
     method public float getAzimuth();
     method public float getElevation();
@@ -10684,7 +10673,7 @@
     method public android.os.Bundle getExtras();
     method public double getLatitude();
     method public double getLongitude();
-    method public deprecated java.lang.String getProvider();
+    method public java.lang.String getProvider();
     method public float getSpeed();
     method public long getTime();
     method public boolean hasAccuracy();
@@ -10722,57 +10711,51 @@
   }
 
   public class LocationManager {
-    method public void addGeofence(android.location.LocationRequest, android.location.Geofence, android.app.PendingIntent);
     method public boolean addGpsStatusListener(android.location.GpsStatus.Listener);
     method public boolean addNmeaListener(android.location.GpsStatus.NmeaListener);
-    method public deprecated void addProximityAlert(double, double, float, long, android.app.PendingIntent);
-    method public deprecated void addTestProvider(java.lang.String, boolean, boolean, boolean, boolean, boolean, boolean, boolean, int, int);
-    method public deprecated void clearTestProviderEnabled(java.lang.String);
-    method public deprecated void clearTestProviderLocation(java.lang.String);
-    method public deprecated void clearTestProviderStatus(java.lang.String);
-    method public deprecated java.util.List<java.lang.String> getAllProviders();
-    method public deprecated java.lang.String getBestProvider(android.location.Criteria, boolean);
+    method public void addProximityAlert(double, double, float, long, android.app.PendingIntent);
+    method public void addTestProvider(java.lang.String, boolean, boolean, boolean, boolean, boolean, boolean, boolean, int, int);
+    method public void clearTestProviderEnabled(java.lang.String);
+    method public void clearTestProviderLocation(java.lang.String);
+    method public void clearTestProviderStatus(java.lang.String);
+    method public java.util.List<java.lang.String> getAllProviders();
+    method public java.lang.String getBestProvider(android.location.Criteria, boolean);
     method public android.location.GpsStatus getGpsStatus(android.location.GpsStatus);
-    method public deprecated android.location.Location getLastKnownLocation(java.lang.String);
-    method public android.location.Location getLastLocation();
-    method public deprecated android.location.LocationProvider getProvider(java.lang.String);
-    method public deprecated java.util.List<java.lang.String> getProviders(boolean);
-    method public deprecated java.util.List<java.lang.String> getProviders(android.location.Criteria, boolean);
-    method public deprecated boolean isProviderEnabled(java.lang.String);
-    method public void removeAllGeofences(android.app.PendingIntent);
-    method public void removeGeofence(android.location.Geofence, android.app.PendingIntent);
+    method public android.location.Location getLastKnownLocation(java.lang.String);
+    method public android.location.LocationProvider getProvider(java.lang.String);
+    method public java.util.List<java.lang.String> getProviders(boolean);
+    method public java.util.List<java.lang.String> getProviders(android.location.Criteria, boolean);
+    method public boolean isProviderEnabled(java.lang.String);
     method public void removeGpsStatusListener(android.location.GpsStatus.Listener);
     method public void removeNmeaListener(android.location.GpsStatus.NmeaListener);
-    method public deprecated void removeProximityAlert(android.app.PendingIntent);
-    method public deprecated void removeTestProvider(java.lang.String);
+    method public void removeProximityAlert(android.app.PendingIntent);
+    method public void removeTestProvider(java.lang.String);
     method public void removeUpdates(android.location.LocationListener);
     method public void removeUpdates(android.app.PendingIntent);
-    method public deprecated void requestLocationUpdates(java.lang.String, long, float, android.location.LocationListener);
-    method public deprecated void requestLocationUpdates(java.lang.String, long, float, android.location.LocationListener, android.os.Looper);
-    method public deprecated void requestLocationUpdates(long, float, android.location.Criteria, android.location.LocationListener, android.os.Looper);
-    method public deprecated void requestLocationUpdates(java.lang.String, long, float, android.app.PendingIntent);
-    method public deprecated void requestLocationUpdates(long, float, android.location.Criteria, android.app.PendingIntent);
-    method public void requestLocationUpdates(android.location.LocationRequest, android.location.LocationListener, android.os.Looper);
-    method public void requestLocationUpdates(android.location.LocationRequest, android.app.PendingIntent);
-    method public deprecated void requestSingleUpdate(java.lang.String, android.location.LocationListener, android.os.Looper);
-    method public deprecated void requestSingleUpdate(android.location.Criteria, android.location.LocationListener, android.os.Looper);
-    method public deprecated void requestSingleUpdate(java.lang.String, android.app.PendingIntent);
-    method public deprecated void requestSingleUpdate(android.location.Criteria, android.app.PendingIntent);
-    method public deprecated boolean sendExtraCommand(java.lang.String, java.lang.String, android.os.Bundle);
-    method public deprecated void setTestProviderEnabled(java.lang.String, boolean);
-    method public deprecated void setTestProviderLocation(java.lang.String, android.location.Location);
-    method public deprecated void setTestProviderStatus(java.lang.String, int, android.os.Bundle, long);
-    field public static final deprecated java.lang.String GPS_PROVIDER = "gps";
+    method public void requestLocationUpdates(java.lang.String, long, float, android.location.LocationListener);
+    method public void requestLocationUpdates(java.lang.String, long, float, android.location.LocationListener, android.os.Looper);
+    method public void requestLocationUpdates(long, float, android.location.Criteria, android.location.LocationListener, android.os.Looper);
+    method public void requestLocationUpdates(java.lang.String, long, float, android.app.PendingIntent);
+    method public void requestLocationUpdates(long, float, android.location.Criteria, android.app.PendingIntent);
+    method public void requestSingleUpdate(java.lang.String, android.location.LocationListener, android.os.Looper);
+    method public void requestSingleUpdate(android.location.Criteria, android.location.LocationListener, android.os.Looper);
+    method public void requestSingleUpdate(java.lang.String, android.app.PendingIntent);
+    method public void requestSingleUpdate(android.location.Criteria, android.app.PendingIntent);
+    method public boolean sendExtraCommand(java.lang.String, java.lang.String, android.os.Bundle);
+    method public void setTestProviderEnabled(java.lang.String, boolean);
+    method public void setTestProviderLocation(java.lang.String, android.location.Location);
+    method public void setTestProviderStatus(java.lang.String, int, android.os.Bundle, long);
+    field public static final java.lang.String GPS_PROVIDER = "gps";
     field public static final java.lang.String KEY_LOCATION_CHANGED = "location";
-    field public static final deprecated java.lang.String KEY_PROVIDER_ENABLED = "providerEnabled";
+    field public static final java.lang.String KEY_PROVIDER_ENABLED = "providerEnabled";
     field public static final java.lang.String KEY_PROXIMITY_ENTERING = "entering";
-    field public static final deprecated java.lang.String KEY_STATUS_CHANGED = "status";
-    field public static final deprecated java.lang.String NETWORK_PROVIDER = "network";
-    field public static final deprecated java.lang.String PASSIVE_PROVIDER = "passive";
-    field public static final deprecated java.lang.String PROVIDERS_CHANGED_ACTION = "android.location.PROVIDERS_CHANGED";
+    field public static final java.lang.String KEY_STATUS_CHANGED = "status";
+    field public static final java.lang.String NETWORK_PROVIDER = "network";
+    field public static final java.lang.String PASSIVE_PROVIDER = "passive";
+    field public static final java.lang.String PROVIDERS_CHANGED_ACTION = "android.location.PROVIDERS_CHANGED";
   }
 
-  public deprecated class LocationProvider {
+  public class LocationProvider {
     method public int getAccuracy();
     method public java.lang.String getName();
     method public int getPowerRequirement();
@@ -10789,30 +10772,6 @@
     field public static final int TEMPORARILY_UNAVAILABLE = 1; // 0x1
   }
 
-  public final class LocationRequest implements android.os.Parcelable {
-    method public static android.location.LocationRequest create();
-    method public int describeContents();
-    method public long getExpireAt();
-    method public long getFastestInterval();
-    method public long getInterval();
-    method public int getNumUpdates();
-    method public int getQuality();
-    method public android.location.LocationRequest setExpireAt(long);
-    method public android.location.LocationRequest setExpireIn(long);
-    method public android.location.LocationRequest setFastestInterval(long);
-    method public android.location.LocationRequest setInterval(long);
-    method public android.location.LocationRequest setNumUpdates(int);
-    method public android.location.LocationRequest setQuality(int);
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final int ACCURACY_BLOCK = 102; // 0x66
-    field public static final int ACCURACY_CITY = 104; // 0x68
-    field public static final int ACCURACY_FINE = 100; // 0x64
-    field public static final android.os.Parcelable.Creator CREATOR;
-    field public static final int POWER_HIGH = 203; // 0xcb
-    field public static final int POWER_LOW = 201; // 0xc9
-    field public static final int POWER_NONE = 200; // 0xc8
-  }
-
 }
 
 package android.media {
diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index 182ebef..ee92646 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -896,6 +896,9 @@
 
     /** {@hide} */
     public void setUser(UserHandle user) {
+        if (user.getIdentifier() == UserHandle.USER_ALL) {
+            user = UserHandle.OWNER;
+        }
         if (tickerView != null) {
             tickerView.setUser(user);
         }
diff --git a/core/java/android/app/Presentation.java b/core/java/android/app/Presentation.java
index 3e8af60..16a0c57 100644
--- a/core/java/android/app/Presentation.java
+++ b/core/java/android/app/Presentation.java
@@ -79,17 +79,16 @@
  * Here's how to use the media router to create and show a presentation on the preferred
  * presentation display using {@link android.media.MediaRouter.RouteInfo#getPresentationDisplay()}.
  * </p>
- * {@samplecode
+ * <pre>
  * MediaRouter mediaRouter = (MediaRouter) context.getSystemService(Context.MEDIA_ROUTER_SERVICE);
  * MediaRouter.RouteInfo route = mediaRouter.getSelectedRoute();
- * if (route != null) $&#123;
+ * if (route != null) {
  *     Display presentationDisplay = route.getPresentationDisplay();
- *     if (presentationDisplay != null) $&#123;
+ *     if (presentationDisplay != null) {
  *         Presentation presentation = new MyPresentation(context, presentationDisplay);
  *         presentation.show();
- *     $&#125;
- * $&#125;
- * }
+ *     }
+ * }</pre>
  * <p>
  * The following sample code from <code>ApiDemos</code> demonstrates how to use the media
  * router to automatically switch between showing content in the main activity and showing
@@ -114,18 +113,17 @@
  * {@link DisplayManager#getDisplays(String)} and the
  * {@link DisplayManager#DISPLAY_CATEGORY_PRESENTATION} category.
  * </p>
- * {@samplecode
+ * <pre>
  * DisplayManager displayManager = (DisplayManager) context.getSystemService(Context.DISPLAY_SERVICE);
  * Display[] presentationDisplays = displayManager.getDisplays(DisplayManager.DISPLAY_CATEGORY_PRESENTATION);
- * if (presentationDisplays.length > 0) $&#123;
+ * if (presentationDisplays.length > 0) {
  *     // If there is more than one suitable presentation display, then we could consider
  *     // giving the user a choice.  For this example, we simply choose the first display
  *     // which is the one the system recommends as the preferred presentation display.
  *     Display display = presentationDisplays[0];
  *     Presentation presentation = new MyPresentation(context, presentationDisplay);
  *     presentation.show();
- * $&#125;
- * }
+ * }</pre>
  * <p>
  * The following sample code from <code>ApiDemos</code> demonstrates how to use the display
  * manager to enumerate displays and show content on multiple presentation displays
diff --git a/core/java/android/app/admin/DevicePolicyManager.java b/core/java/android/app/admin/DevicePolicyManager.java
index 6966793..4c0eba0 100755
--- a/core/java/android/app/admin/DevicePolicyManager.java
+++ b/core/java/android/app/admin/DevicePolicyManager.java
@@ -1228,7 +1228,7 @@
     public static final int KEYGUARD_DISABLE_SECURE_CAMERA = 1 << 1;
 
     /**
-     * Disable all current and future keyguard customizations
+     * Disable all current and future keyguard customizations.
      */
     public static final int KEYGUARD_DISABLE_FEATURES_ALL = 0x7fffffff;
 
@@ -1381,8 +1381,9 @@
      * this method; if it has not, a security exception will be thrown.
      *
      * @param admin Which {@link DeviceAdminReceiver} this request is associated with.
-     * @param which {@link DevicePolicyManager#KEYGUARD_DISABLE_WIDGETS_ALL} or
-     * {@link DevicePolicyManager#KEYGUARD_DISABLE_FEATURES_NONE} (the default).
+     * @param which {@link #KEYGUARD_DISABLE_FEATURES_NONE} (default),
+     * {@link #KEYGUARD_DISABLE_WIDGETS_ALL}, {@link #KEYGUARD_DISABLE_SECURE_CAMERA},
+     * {@link #KEYGUARD_DISABLE_FEATURES_ALL}
      */
     public void setKeyguardDisabledFeatures(ComponentName admin, int which) {
         if (mService != null) {
@@ -1399,6 +1400,8 @@
      * admin, if specified, or all admins.
      * @param admin The name of the admin component to check, or null to check if any admins
      * have disabled features in keyguard.
+     * @return bitfield of flags. See {@link #setKeyguardDisabledFeatures(ComponentName, int)}
+     * for a list.
      */
     public int getKeyguardDisabledFeatures(ComponentName admin) {
         return getKeyguardDisabledFeatures(admin, UserHandle.myUserId());
diff --git a/core/java/android/appwidget/AppWidgetHostView.java b/core/java/android/appwidget/AppWidgetHostView.java
index fcecd04..52771ee 100644
--- a/core/java/android/appwidget/AppWidgetHostView.java
+++ b/core/java/android/appwidget/AppWidgetHostView.java
@@ -144,6 +144,7 @@
             // We add padding to the AppWidgetHostView if necessary
             Rect padding = getDefaultPaddingForWidget(mContext, info.provider, null);
             setPadding(padding.left, padding.top, padding.right, padding.bottom);
+            setContentDescription(info.label);
         }
     }
 
@@ -243,14 +244,22 @@
      *
      * @param newOptions The bundle of options, in addition to the size information,
      *          can be null.
-     * @param minWidth The minimum width that the widget will be displayed at.
-     * @param minHeight The maximum height that the widget will be displayed at.
-     * @param maxWidth The maximum width that the widget will be displayed at.
-     * @param maxHeight The maximum height that the widget will be displayed at.
+     * @param minWidth The minimum width in dips that the widget will be displayed at.
+     * @param minHeight The maximum height in dips that the widget will be displayed at.
+     * @param maxWidth The maximum width in dips that the widget will be displayed at.
+     * @param maxHeight The maximum height in dips that the widget will be displayed at.
      *
      */
     public void updateAppWidgetSize(Bundle newOptions, int minWidth, int minHeight, int maxWidth,
             int maxHeight) {
+        updateAppWidgetSize(newOptions, minWidth, minHeight, maxWidth, maxHeight, false);
+    }
+
+    /**
+     * @hide
+     */
+    public void updateAppWidgetSize(Bundle newOptions, int minWidth, int minHeight, int maxWidth,
+            int maxHeight, boolean ignorePadding) {
         if (newOptions == null) {
             newOptions = new Bundle();
         }
@@ -264,10 +273,10 @@
         int xPaddingDips = (int) ((padding.left + padding.right) / density);
         int yPaddingDips = (int) ((padding.top + padding.bottom) / density);
 
-        int newMinWidth = minWidth - xPaddingDips;
-        int newMinHeight = minHeight - yPaddingDips; 
-        int newMaxWidth = maxWidth - xPaddingDips;
-        int newMaxHeight = maxHeight - yPaddingDips;
+        int newMinWidth = minWidth - (ignorePadding ? 0 : xPaddingDips);
+        int newMinHeight = minHeight - (ignorePadding ? 0 : yPaddingDips);
+        int newMaxWidth = maxWidth - (ignorePadding ? 0 : xPaddingDips);
+        int newMaxHeight = maxHeight - (ignorePadding ? 0 : yPaddingDips);
 
         AppWidgetManager widgetManager = AppWidgetManager.getInstance(mContext);
 
@@ -544,7 +553,10 @@
                 if (options.containsKey(AppWidgetManager.OPTION_APPWIDGET_HOST_CATEGORY)) {
                     int category = options.getInt(AppWidgetManager.OPTION_APPWIDGET_HOST_CATEGORY);
                     if (category == AppWidgetProviderInfo.WIDGET_CATEGORY_KEYGUARD) {
-                        layoutId = mInfo.initialKeyguardLayout;
+                        int kgLayoutId = mInfo.initialKeyguardLayout;
+                        // If a default keyguard layout is not specified, use the standard
+                        // default layout.
+                        layoutId = kgLayoutId == 0 ? layoutId : kgLayoutId;
                     }
                 }
                 defaultView = inflater.inflate(layoutId, this, false);
diff --git a/core/java/android/appwidget/AppWidgetManager.java b/core/java/android/appwidget/AppWidgetManager.java
index 2af65b9..3dd640c 100644
--- a/core/java/android/appwidget/AppWidgetManager.java
+++ b/core/java/android/appwidget/AppWidgetManager.java
@@ -80,6 +80,13 @@
     public static final String ACTION_APPWIDGET_PICK = "android.appwidget.action.APPWIDGET_PICK";
 
     /**
+     * Similar to ACTION_APPWIDGET_PICK, but used from keyguard
+     * @hide
+     */
+    public static final String
+            ACTION_KEYGUARD_APPWIDGET_PICK = "android.appwidget.action.KEYGUARD_APPWIDGET_PICK";
+
+    /**
      * Send this from your {@link AppWidgetHost} activity when you want to bind an AppWidget to
      * display and bindAppWidgetIdIfAllowed returns false.
      * <p>
@@ -224,13 +231,6 @@
     public static final String EXTRA_CATEGORY_FILTER = "categoryFilter";
 
     /**
-     * An intent extra to pass to the AppWidget picker which allows the picker to filter
-     * the list based on the {@link AppWidgetProviderInfo#widgetFeatures}.
-     * @hide
-     */
-    public static final String EXTRA_FEATURES_FILTER = "featuresFilter";
-
-    /**
      * An intent extra to pass to the AppWidget picker to specify whether or not to sort
      * the list of caller-specified extra AppWidgets along with the rest of the AppWidgets
      * @hide
diff --git a/core/java/android/appwidget/AppWidgetProviderInfo.java b/core/java/android/appwidget/AppWidgetProviderInfo.java
index 8b62931..7b8b286 100644
--- a/core/java/android/appwidget/AppWidgetProviderInfo.java
+++ b/core/java/android/appwidget/AppWidgetProviderInfo.java
@@ -54,18 +54,6 @@
     public static final int WIDGET_CATEGORY_KEYGUARD = 2;
 
     /**
-     * Indicates that the widget supports no special features.
-     */
-    public static final int WIDGET_FEATURES_NONE = 0;
-
-    /**
-     * Indicates that the widget is output only, ie. has nothing clickable. This may be enforced by
-     * the host. Presently, this flag is used by the keyguard to indicate that it can be placed
-     * in the first position.
-     */
-    public static final int WIDGET_FEATURES_STATUS = 1;
-
-    /**
      * Identity of this AppWidget component.  This component should be a {@link
      * android.content.BroadcastReceiver}, and it will be sent the AppWidget intents
      * {@link android.appwidget as described in the AppWidget package documentation}.
@@ -207,15 +195,6 @@
      */
     public int widgetCategory;
 
-    /**
-     * A field which specifies any special features that this widget supports. See
-     * {@link #WIDGET_FEATURES_NONE}, {@link #WIDGET_FEATURES_STATUS}.
-     *
-     * <p>This field corresponds to the <code>widgetFeatures</code> attribute in
-     * the AppWidget meta-data file.
-     */
-    public int widgetFeatures;
-
     public AppWidgetProviderInfo() {
     }
 
@@ -242,7 +221,6 @@
         this.autoAdvanceViewId = in.readInt();
         this.resizeMode = in.readInt();
         this.widgetCategory = in.readInt();
-        this.widgetFeatures = in.readInt();
     }
 
     public void writeToParcel(android.os.Parcel out, int flags) {
@@ -271,7 +249,6 @@
         out.writeInt(this.autoAdvanceViewId);
         out.writeInt(this.resizeMode);
         out.writeInt(this.widgetCategory);
-        out.writeInt(this.widgetFeatures);
     }
 
     @Override
@@ -283,7 +260,7 @@
         that.minResizeWidth = this.minResizeHeight;
         that.minResizeHeight = this.minResizeHeight;
         that.updatePeriodMillis = this.updatePeriodMillis;
-        that.initialLayout = that.initialLayout;
+        that.initialLayout = this.initialLayout;
         that.initialKeyguardLayout = this.initialKeyguardLayout;
         that.configure = this.configure == null ? null : this.configure.clone();
         that.label = this.label == null ? null : this.label.substring(0);
@@ -292,7 +269,6 @@
         that.autoAdvanceViewId = this.autoAdvanceViewId;
         that.resizeMode = this.resizeMode;
         that.widgetCategory  = this.widgetCategory;
-        that.widgetFeatures = this.widgetFeatures;
         return that;
     }
 
diff --git a/core/java/android/net/NetworkStatsHistory.java b/core/java/android/net/NetworkStatsHistory.java
index a37c26f9..382b25e 100644
--- a/core/java/android/net/NetworkStatsHistory.java
+++ b/core/java/android/net/NetworkStatsHistory.java
@@ -177,6 +177,12 @@
                 throw new ProtocolException("unexpected version: " + version);
             }
         }
+
+        if (bucketStart.length != bucketCount || rxBytes.length != bucketCount
+                || rxPackets.length != bucketCount || txBytes.length != bucketCount
+                || txPackets.length != bucketCount || operations.length != bucketCount) {
+            throw new ProtocolException("Mismatched history lengths");
+        }
     }
 
     public void writeToStream(DataOutputStream out) throws IOException {
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index a3360bc..b6016e9 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -2338,6 +2338,7 @@
             mAccessibilityFocusedVirtualView.getBoundsInScreen(bounds);
         }
         bounds.offset(-mAttachInfo.mWindowLeft, -mAttachInfo.mWindowTop);
+        bounds.intersect(0, 0, mAttachInfo.mViewRootImpl.mWidth, mAttachInfo.mViewRootImpl.mHeight);
         drawable.setBounds(bounds);
         drawable.draw(canvas);
     }
diff --git a/core/java/android/view/accessibility/AccessibilityRecord.java b/core/java/android/view/accessibility/AccessibilityRecord.java
index 5c60a12..7147c57 100644
--- a/core/java/android/view/accessibility/AccessibilityRecord.java
+++ b/core/java/android/view/accessibility/AccessibilityRecord.java
@@ -168,6 +168,17 @@
     }
 
     /**
+     * Sets the window id.
+     *
+     * @param windowId The window id.
+     *
+     * @hide
+     */
+    public void setWindowId(int windowId) {
+        mSourceWindowId = windowId;
+    }
+
+    /**
      * Gets the id of the window from which the event comes from.
      *
      * @return The window id.
diff --git a/core/java/android/webkit/AccessibilityInjector.java b/core/java/android/webkit/AccessibilityInjector.java
index 95a0416..008a615 100644
--- a/core/java/android/webkit/AccessibilityInjector.java
+++ b/core/java/android/webkit/AccessibilityInjector.java
@@ -18,6 +18,7 @@
 
 import android.content.Context;
 import android.os.Bundle;
+import android.os.Handler;
 import android.os.SystemClock;
 import android.provider.Settings;
 import android.speech.tts.TextToSpeech;
@@ -159,7 +160,7 @@
      * <p>
      * This should only be called before a page loads.
      */
-    private void addAccessibilityApisIfNecessary() {
+    public void addAccessibilityApisIfNecessary() {
         if (!isAccessibilityEnabled() || !isJavaScriptEnabled()) {
             return;
         }
@@ -333,8 +334,9 @@
      */
     public void onPageStarted(String url) {
         mAccessibilityScriptInjected = false;
-        if (DEBUG)
+        if (DEBUG) {
             Log.w(TAG, "[" + mWebView.hashCode() + "] Started loading new page");
+        }
         addAccessibilityApisIfNecessary();
     }
 
@@ -348,30 +350,57 @@
      */
     public void onPageFinished(String url) {
         if (!isAccessibilityEnabled()) {
-            mAccessibilityScriptInjected = false;
             toggleFallbackAccessibilityInjector(false);
             return;
         }
 
-        if (!shouldInjectJavaScript(url)) {
-            mAccessibilityScriptInjected = false;
-            toggleFallbackAccessibilityInjector(true);
-            if (DEBUG)
-                Log.d(TAG, "[" + mWebView.hashCode() + "] Using fallback accessibility support");
-            return;
-        }
+        toggleFallbackAccessibilityInjector(true);
 
+        if (shouldInjectJavaScript(url)) {
+            // If we're supposed to use the JS screen reader, request a
+            // callback to confirm that CallbackHandler is working.
+            if (DEBUG) {
+                Log.d(TAG, "[" + mWebView.hashCode() + "] Request callback ");
+            }
+
+            mCallback.requestCallback(mWebView, mInjectScriptRunnable);
+        }
+    }
+
+    /**
+     * Runnable used to inject the JavaScript-based screen reader if the
+     * {@link CallbackHandler} API was successfully exposed to JavaScript.
+     */
+    private Runnable mInjectScriptRunnable = new Runnable() {
+        @Override
+        public void run() {
+            if (DEBUG) {
+                Log.d(TAG, "[" + mWebView.hashCode() + "] Received callback");
+            }
+
+            injectJavaScript();
+        }
+    };
+
+    /**
+     * Called by {@link #mInjectScriptRunnable} to inject the JavaScript-based
+     * screen reader after confirming that the {@link CallbackHandler} API is
+     * functional.
+     */
+    private void injectJavaScript() {
         toggleFallbackAccessibilityInjector(false);
 
         if (!mAccessibilityScriptInjected) {
             mAccessibilityScriptInjected = true;
             final String injectionUrl = getScreenReaderInjectionUrl();
             mWebView.loadUrl(injectionUrl);
-            if (DEBUG)
+            if (DEBUG) {
                 Log.d(TAG, "[" + mWebView.hashCode() + "] Loading screen reader into WebView");
+            }
         } else {
-            if (DEBUG)
+            if (DEBUG) {
                 Log.w(TAG, "[" + mWebView.hashCode() + "] Attempted to inject screen reader twice");
+            }
         }
     }
 
@@ -447,12 +476,10 @@
      * been done.
      */
     private void addTtsApis() {
-        if (mTextToSpeech != null) {
-            return;
+        if (mTextToSpeech == null) {
+            mTextToSpeech = new TextToSpeechWrapper(mContext);
         }
-        if (DEBUG)
-            Log.d(TAG, "[" + mWebView.hashCode() + "] Adding TTS APIs into WebView");
-        mTextToSpeech = new TextToSpeechWrapper(mContext);
+
         mWebView.addJavascriptInterface(mTextToSpeech, ALIAS_TTS_JS_INTERFACE);
     }
 
@@ -461,34 +488,29 @@
      * already been done.
      */
     private void removeTtsApis() {
-        if (mTextToSpeech == null) {
-            return;
+        if (mTextToSpeech != null) {
+            mTextToSpeech.stop();
+            mTextToSpeech.shutdown();
+            mTextToSpeech = null;
         }
 
-        if (DEBUG)
-            Log.d(TAG, "[" + mWebView.hashCode() + "] Removing TTS APIs from WebView");
         mWebView.removeJavascriptInterface(ALIAS_TTS_JS_INTERFACE);
-        mTextToSpeech.stop();
-        mTextToSpeech.shutdown();
-        mTextToSpeech = null;
     }
 
     private void addCallbackApis() {
-        if (mCallback != null) {
-            return;
+        if (mCallback == null) {
+            mCallback = new CallbackHandler(ALIAS_TRAVERSAL_JS_INTERFACE);
         }
 
-        mCallback = new CallbackHandler(ALIAS_TRAVERSAL_JS_INTERFACE);
         mWebView.addJavascriptInterface(mCallback, ALIAS_TRAVERSAL_JS_INTERFACE);
     }
 
     private void removeCallbackApis() {
-        if (mCallback == null) {
-            return;
+        if (mCallback != null) {
+            mCallback = null;
         }
 
         mWebView.removeJavascriptInterface(ALIAS_TRAVERSAL_JS_INTERFACE);
-        mCallback = null;
     }
 
     /**
@@ -638,9 +660,10 @@
         private volatile boolean mShutdown;
 
         public TextToSpeechWrapper(Context context) {
-            if (DEBUG)
+            if (DEBUG) {
                 Log.d(WRAP_TAG, "[" + hashCode() + "] Initializing text-to-speech on thread "
                         + Thread.currentThread().getId() + "...");
+            }
 
             final String pkgName = context.getPackageName();
 
@@ -672,12 +695,14 @@
         public int speak(String text, int queueMode, HashMap<String, String> params) {
             synchronized (mTextToSpeech) {
                 if (!mReady) {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.w(WRAP_TAG, "[" + hashCode() + "] Attempted to speak before TTS init");
+                    }
                     return TextToSpeech.ERROR;
                 } else {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.i(WRAP_TAG, "[" + hashCode() + "] Speak called from JS binder");
+                    }
                 }
 
                 return mTextToSpeech.speak(text, queueMode, params);
@@ -689,12 +714,14 @@
         public int stop() {
             synchronized (mTextToSpeech) {
                 if (!mReady) {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.w(WRAP_TAG, "[" + hashCode() + "] Attempted to stop before initialize");
+                    }
                     return TextToSpeech.ERROR;
                 } else {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.i(WRAP_TAG, "[" + hashCode() + "] Stop called from JS binder");
+                    }
                 }
 
                 return mTextToSpeech.stop();
@@ -705,12 +732,14 @@
         protected void shutdown() {
             synchronized (mTextToSpeech) {
                 if (!mReady) {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.w(WRAP_TAG, "[" + hashCode() + "] Called shutdown before initialize");
+                    }
                 } else {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.i(WRAP_TAG, "[" + hashCode() + "] Shutting down text-to-speech from "
                                 + "thread " + Thread.currentThread().getId() + "...");
+                    }
                 }
                 mShutdown = true;
                 mReady = false;
@@ -723,14 +752,16 @@
             public void onInit(int status) {
                 synchronized (mTextToSpeech) {
                     if (!mShutdown && (status == TextToSpeech.SUCCESS)) {
-                        if (DEBUG)
+                        if (DEBUG) {
                             Log.d(WRAP_TAG, "[" + TextToSpeechWrapper.this.hashCode()
                                     + "] Initialized successfully");
+                        }
                         mReady = true;
                     } else {
-                        if (DEBUG)
+                        if (DEBUG) {
                             Log.w(WRAP_TAG, "[" + TextToSpeechWrapper.this.hashCode()
                                     + "] Failed to initialize");
+                        }
                         mReady = false;
                     }
                 }
@@ -745,9 +776,10 @@
 
             @Override
             public void onError(String utteranceId) {
-                if (DEBUG)
+                if (DEBUG) {
                     Log.w(WRAP_TAG, "[" + TextToSpeechWrapper.this.hashCode()
                             + "] Failed to speak utterance");
+                }
             }
 
             @Override
@@ -770,12 +802,16 @@
         private final AtomicInteger mResultIdCounter = new AtomicInteger();
         private final Object mResultLock = new Object();
         private final String mInterfaceName;
+        private final Handler mMainHandler;
+
+        private Runnable mCallbackRunnable;
 
         private boolean mResult = false;
         private int mResultId = -1;
 
         private CallbackHandler(String interfaceName) {
             mInterfaceName = interfaceName;
+            mMainHandler = new Handler();
         }
 
         /**
@@ -826,25 +862,29 @@
         private boolean waitForResultTimedLocked(int resultId) {
             final long startTimeMillis = SystemClock.uptimeMillis();
 
-            if (DEBUG)
+            if (DEBUG) {
                 Log.d(TAG, "Waiting for CVOX result with ID " + resultId + "...");
+            }
 
             while (true) {
                 // Fail if we received a callback from the future.
                 if (mResultId > resultId) {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.w(TAG, "Aborted CVOX result");
+                    }
                     return false;
                 }
 
                 final long elapsedTimeMillis = (SystemClock.uptimeMillis() - startTimeMillis);
 
                 // Succeed if we received the callback we were expecting.
-                if (DEBUG)
+                if (DEBUG) {
                     Log.w(TAG, "Check " + mResultId + " versus expected " + resultId);
+                }
                 if (mResultId == resultId) {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.w(TAG, "Received CVOX result after " + elapsedTimeMillis + " ms");
+                    }
                     return true;
                 }
 
@@ -852,18 +892,21 @@
 
                 // Fail if we've already exceeded the timeout.
                 if (waitTimeMillis <= 0) {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.w(TAG, "Timed out while waiting for CVOX result");
+                    }
                     return false;
                 }
 
                 try {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.w(TAG, "Start waiting...");
+                    }
                     mResultLock.wait(waitTimeMillis);
                 } catch (InterruptedException ie) {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.w(TAG, "Interrupted while waiting for CVOX result");
+                    }
                 }
             }
         }
@@ -878,8 +921,9 @@
         @JavascriptInterface
         @SuppressWarnings("unused")
         public void onResult(String id, String result) {
-            if (DEBUG)
+            if (DEBUG) {
                 Log.w(TAG, "Saw CVOX result of '" + result + "' for ID " + id);
+            }
             final int resultId;
 
             try {
@@ -893,11 +937,34 @@
                     mResult = Boolean.parseBoolean(result);
                     mResultId = resultId;
                 } else {
-                    if (DEBUG)
+                    if (DEBUG) {
                         Log.w(TAG, "Result with ID " + resultId + " was stale vesus " + mResultId);
+                    }
                 }
                 mResultLock.notifyAll();
             }
         }
+
+        /**
+         * Requests a callback to ensure that the JavaScript interface for this
+         * object has been added successfully.
+         *
+         * @param webView The web view to request a callback from.
+         * @param callbackRunnable Runnable to execute if a callback is received.
+         */
+        public void requestCallback(WebView webView, Runnable callbackRunnable) {
+            mCallbackRunnable = callbackRunnable;
+
+            webView.loadUrl("javascript:(function() { " + mInterfaceName + ".callback(); })();");
+        }
+
+        @JavascriptInterface
+        @SuppressWarnings("unused")
+        public void callback() {
+            if (mCallbackRunnable != null) {
+                mMainHandler.post(mCallbackRunnable);
+                mCallbackRunnable = null;
+            }
+        }
     }
 }
diff --git a/core/java/android/webkit/WebViewClassic.java b/core/java/android/webkit/WebViewClassic.java
index 0f8966e..ae56e6b 100644
--- a/core/java/android/webkit/WebViewClassic.java
+++ b/core/java/android/webkit/WebViewClassic.java
@@ -2500,6 +2500,9 @@
             // Remove all pending messages because we are restoring previous
             // state.
             mWebViewCore.removeMessages();
+            if (isAccessibilityInjectionEnabled()) {
+                getAccessibilityInjector().addAccessibilityApisIfNecessary();
+            }
             // Send a restore state message.
             mWebViewCore.sendMessage(EventHub.RESTORE_STATE, index);
         }
diff --git a/core/java/android/widget/Editor.java b/core/java/android/widget/Editor.java
index 495e46b..5397eb6 100644
--- a/core/java/android/widget/Editor.java
+++ b/core/java/android/widget/Editor.java
@@ -144,7 +144,6 @@
     CharSequence mError;
     boolean mErrorWasChanged;
     ErrorPopup mErrorPopup;
-    private int mLastLayoutDirection = -1;
 
     /**
      * This flag is set if the TextView tries to display an error before it
@@ -290,29 +289,12 @@
     public void setError(CharSequence error, Drawable icon) {
         mError = TextUtils.stringOrSpannedString(error);
         mErrorWasChanged = true;
-        final int layoutDirection = mTextView.getLayoutDirection();
-        if (mLastLayoutDirection != layoutDirection) {
-            final Drawables dr = mTextView.mDrawables;
-            switch (layoutDirection) {
-                default:
-                case View.LAYOUT_DIRECTION_LTR:
-                    if (dr != null) {
-                        mTextView.setCompoundDrawables(dr.mDrawableLeft, dr.mDrawableTop, icon,
-                                dr.mDrawableBottom);
-                    } else {
-                        mTextView.setCompoundDrawables(null, null, icon, null);
-                    }
-                    break;
-                case View.LAYOUT_DIRECTION_RTL:
-                    if (dr != null) {
-                        mTextView.setCompoundDrawables(icon, dr.mDrawableTop, dr.mDrawableRight,
-                                dr.mDrawableBottom);
-                    } else {
-                        mTextView.setCompoundDrawables(icon, null, null, null);
-                    }
-                    break;
-            }
-            mLastLayoutDirection = layoutDirection;
+        final Drawables dr = mTextView.mDrawables;
+        if (dr != null) {
+            mTextView.setCompoundDrawables(dr.mDrawableLeft, dr.mDrawableTop, icon,
+                    dr.mDrawableBottom);
+        } else {
+            mTextView.setCompoundDrawables(null, null, icon, null);
         }
         if (mError == null) {
             if (mErrorPopup != null) {
diff --git a/core/java/com/android/internal/policy/IFaceLockCallback.aidl b/core/java/com/android/internal/policy/IFaceLockCallback.aidl
index eb902fd..280e4d5 100644
--- a/core/java/com/android/internal/policy/IFaceLockCallback.aidl
+++ b/core/java/com/android/internal/policy/IFaceLockCallback.aidl
@@ -22,6 +22,5 @@
     void unlock();
     void cancel();
     void reportFailedAttempt();
-    void exposeFallback();
     void pokeWakelock(int millis);
 }
diff --git a/core/java/com/android/internal/policy/IFaceLockInterface.aidl b/core/java/com/android/internal/policy/IFaceLockInterface.aidl
index a017722..017801b 100644
--- a/core/java/com/android/internal/policy/IFaceLockInterface.aidl
+++ b/core/java/com/android/internal/policy/IFaceLockInterface.aidl
@@ -23,7 +23,6 @@
     void startUi(IBinder containingWindowToken, int x, int y, int width, int height,
             boolean useLiveliness);
     void stopUi();
-    void makeInvisible();
     void registerCallback(IFaceLockCallback cb);
     void unregisterCallback(IFaceLockCallback cb);
 }
diff --git a/core/java/com/android/internal/widget/FaceUnlockView.java b/core/java/com/android/internal/widget/FaceUnlockView.java
new file mode 100644
index 0000000..e3c1247
--- /dev/null
+++ b/core/java/com/android/internal/widget/FaceUnlockView.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+import android.widget.RelativeLayout;
+
+public class FaceUnlockView extends RelativeLayout {
+    private static final String TAG = "FaceUnlockView";
+
+    public FaceUnlockView(Context context) {
+        this(context, null);
+    }
+
+    public FaceUnlockView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    private int resolveMeasured(int measureSpec, int desired)
+    {
+        int result = 0;
+        int specSize = MeasureSpec.getSize(measureSpec);
+        switch (MeasureSpec.getMode(measureSpec)) {
+            case MeasureSpec.UNSPECIFIED:
+                result = desired;
+                break;
+            case MeasureSpec.AT_MOST:
+                result = Math.max(specSize, desired);
+                break;
+            case MeasureSpec.EXACTLY:
+            default:
+                result = specSize;
+        }
+        return result;
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        final int minimumWidth = getSuggestedMinimumWidth();
+        final int minimumHeight = getSuggestedMinimumHeight();
+        int viewWidth = resolveMeasured(widthMeasureSpec, minimumWidth);
+        int viewHeight = resolveMeasured(heightMeasureSpec, minimumHeight);
+
+        final int chosenSize = Math.min(viewWidth, viewHeight);
+        final int newWidthMeasureSpec =
+                MeasureSpec.makeMeasureSpec(chosenSize, MeasureSpec.AT_MOST);
+        final int newHeightMeasureSpec =
+                MeasureSpec.makeMeasureSpec(chosenSize, MeasureSpec.AT_MOST);
+
+        super.onMeasure(newWidthMeasureSpec, newHeightMeasureSpec);
+    }
+}
diff --git a/core/java/com/android/internal/widget/LockPatternUtils.java b/core/java/com/android/internal/widget/LockPatternUtils.java
index f8c3b4d..e5e1a2b 100644
--- a/core/java/com/android/internal/widget/LockPatternUtils.java
+++ b/core/java/com/android/internal/widget/LockPatternUtils.java
@@ -129,6 +129,11 @@
      */
     public static final int ID_DEFAULT_STATUS_WIDGET = -2;
 
+    /**
+     * Intent extra that's used to tag the default widget when using the picker
+     */
+    public static final String EXTRA_DEFAULT_WIDGET = "com.android.settings.DEFAULT_WIDGET";
+
     protected final static String LOCKOUT_PERMANENT_KEY = "lockscreen.lockedoutpermanently";
     protected final static String LOCKOUT_ATTEMPT_DEADLINE = "lockscreen.lockoutattemptdeadline";
     protected final static String PATTERN_EVER_CHOSEN_KEY = "lockscreen.patterneverchosen";
@@ -1068,11 +1073,7 @@
             }
             return appWidgetIds;
         }
-        if (appWidgetIdString == null) {
-            return new int[] { LockPatternUtils.ID_DEFAULT_STATUS_WIDGET };
-        } else {
-            return new int[0];
-        }
+        return new int[0];
     }
 
     private static String combineStrings(int[] list, String separator) {
diff --git a/core/java/com/android/internal/widget/LockPatternView.java b/core/java/com/android/internal/widget/LockPatternView.java
index 6c5ed7e..7a76ab0 100644
--- a/core/java/com/android/internal/widget/LockPatternView.java
+++ b/core/java/com/android/internal/widget/LockPatternView.java
@@ -18,7 +18,6 @@
 
 
 import android.content.Context;
-import android.content.res.Resources;
 import android.content.res.TypedArray;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
@@ -33,11 +32,9 @@
 import android.os.Parcelable;
 import android.os.SystemClock;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.HapticFeedbackConstants;
 import android.view.MotionEvent;
 import android.view.View;
-import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityManager;
 
 import com.android.internal.R;
@@ -657,9 +654,11 @@
                 handleActionMove(event);
                 return true;
             case MotionEvent.ACTION_CANCEL:
-                resetPattern();
-                mPatternInProgress = false;
-                notifyPatternCleared();
+                if (mPatternInProgress) {
+                    mPatternInProgress = false;
+                    resetPattern();
+                    notifyPatternCleared();
+                }
                 if (PROFILE_DRAWING) {
                     if (mDrawingProfilingStarted) {
                         Debug.stopMethodTracing();
@@ -826,7 +825,7 @@
             mPatternInProgress = true;
             mPatternDisplayMode = DisplayMode.Correct;
             notifyPatternStarted();
-        } else {
+        } else if (mPatternInProgress) {
             mPatternInProgress = false;
             notifyPatternCleared();
         }
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 92aa06a..7971ccb 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -290,7 +290,16 @@
         android:permissionGroup="android.permission-group.PERSONAL_INFO"
         android:protectionLevel="signature|system" />
 
-    <!-- Allows an application to read the user's call log. -->
+    <!-- Allows an application to read the user's call log.
+         <p class="note"><strong>Note:</strong> If your app uses the
+         {@link #READ_CONTACTS} permission and <em>both</em> your <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code
+         minSdkVersion}</a> and <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
+         targetSdkVersion}</a> values are set to 15 or lower, the system implicitly
+         grants your app this permission. If you don't need this permission, be sure your <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
+         targetSdkVersion}</a> is 16 or higher.</p> -->
     <permission android:name="android.permission.READ_CALL_LOG"
         android:permissionGroup="android.permission-group.SOCIAL_INFO"
         android:protectionLevel="dangerous"
@@ -298,7 +307,16 @@
         android:description="@string/permdesc_readCallLog" />
 
     <!-- Allows an application to write (but not read) the user's
-         contacts data. -->
+         contacts data.
+         <p class="note"><strong>Note:</strong> If your app uses the
+         {@link #WRITE_CONTACTS} permission and <em>both</em> your <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code
+         minSdkVersion}</a> and <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
+         targetSdkVersion}</a> values are set to 15 or lower, the system implicitly
+         grants your app this permission. If you don't need this permission, be sure your <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
+         targetSdkVersion}</a> is 16 or higher.</p>  -->
     <permission android:name="android.permission.WRITE_CALL_LOG"
         android:permissionGroup="android.permission-group.SOCIAL_INFO"
         android:protectionLevel="dangerous"
@@ -503,14 +521,16 @@
         android:permissionGroupFlags="personalInfo"
         android:priority="330" />
 
-    <!-- Allows an application to access fine (e.g., GPS) location -->
+    <!-- Allows an app to access precise location from location sources such
+         as GPS, cell towers, and Wi-Fi. -->
     <permission android:name="android.permission.ACCESS_FINE_LOCATION"
         android:permissionGroup="android.permission-group.LOCATION"
         android:protectionLevel="dangerous"
         android:label="@string/permlab_accessFineLocation"
         android:description="@string/permdesc_accessFineLocation" />
 
-    <!-- Allows an application to access coarse (e.g., Cell-ID, WiFi) location -->
+    <!-- Allows an app to access approximate location derived from network location
+         sources such as cell towers and Wi-Fi. -->
     <permission android:name="android.permission.ACCESS_COARSE_LOCATION"
         android:permissionGroup="android.permission-group.LOCATION"
         android:protectionLevel="dangerous"
@@ -886,7 +906,15 @@
         android:label="@string/permlab_modifyPhoneState"
         android:description="@string/permdesc_modifyPhoneState" />
 
-    <!-- Allows read only access to phone state. -->
+    <!-- Allows read only access to phone state.
+         <p class="note"><strong>Note:</strong> If <em>both</em> your <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code
+         minSdkVersion}</a> and <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
+         targetSdkVersion}</a> values are set to 3 or lower, the system implicitly
+         grants your app this permission. If you don't need this permission, be sure your <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
+         targetSdkVersion}</a> is 4 or higher. -->
     <permission android:name="android.permission.READ_PHONE_STATE"
         android:permissionGroup="android.permission-group.PHONE_CALLS"
         android:protectionLevel="dangerous"
@@ -929,14 +957,41 @@
         android:permissionGroupFlags="personalInfo"
         android:priority="240" />
 
-    <!-- Allows an application to read from external storage -->
+    <!-- Allows an application to read from external storage.
+         <p>Any app that declares the {@link #WRITE_EXTERNAL_STORAGE} permission is implicitly
+         granted this permission.</p>
+         <p>Currently, this permission is not enforced and all apps still have access to read from
+         external storage without this permission. That will change in a future release and apps
+         will require this permission to read from external storage. So if your
+         app reads from the external storage, you should add this permission to your app now
+         to ensure that it continues to work on future versions of Android.</p>
+         <p>You can test your app with the permission enforced by either running your app on the
+         Android Emulator when running Android 4.1 or higher, or enabling <em>Protect USB
+         storage</em> under Developer options in the Settings app on a device running Android 4.1 or
+         higher.</p>
+         <p class="note"><strong>Note:</strong> If <em>both</em> your <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code
+         minSdkVersion}</a> and <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
+         targetSdkVersion}</a> values are set to 3 or lower, the system implicitly
+         grants your app this permission. If you don't need this permission, be sure your <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
+         targetSdkVersion}</a> is 4 or higher.-->
     <permission android:name="android.permission.READ_EXTERNAL_STORAGE"
         android:permissionGroup="android.permission-group.SYSTEM_TOOLS"
         android:label="@string/permlab_sdcardRead"
         android:description="@string/permdesc_sdcardRead"
         android:protectionLevel="normal" />
 
-    <!-- Allows an application to write to external storage -->
+    <!-- Allows an application to write to external storage.
+         <p class="note"><strong>Note:</strong> If <em>both</em> your <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code
+         minSdkVersion}</a> and <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
+         targetSdkVersion}</a> values are set to 3 or lower, the system implicitly
+         grants your app this permission. If you don't need this permission, be sure your <a
+         href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
+         targetSdkVersion}</a> is 4 or higher. -->
     <permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
         android:permissionGroup="android.permission-group.STORAGE"
         android:label="@string/permlab_sdcardWrite"
@@ -1901,6 +1956,13 @@
         android:description="@string/permdesc_bindGadget"
         android:protectionLevel="signature|system" />
 
+    <!-- Private permission, to restrict who can bring up a dialog to add a new
+         keyguard widget
+         @hide -->
+    <permission android:name="android.permission.BIND_KEYGUARD_APPWIDGET"
+        android:permissionGroup="android.permission-group.PERSONAL_INFO"
+        android:protectionLevel="signature|system" />
+
     <!-- Internal permission allowing an application to query/set which
          applications can bind AppWidgets.
          @hide -->
diff --git a/core/res/res/drawable-hdpi/kg_security_lock_focused.png b/core/res/res/drawable-hdpi/kg_security_lock_focused.png
new file mode 100644
index 0000000..9a82799
--- /dev/null
+++ b/core/res/res/drawable-hdpi/kg_security_lock_focused.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/kg_security_lock_normal.png b/core/res/res/drawable-hdpi/kg_security_lock_normal.png
new file mode 100644
index 0000000..d608707
--- /dev/null
+++ b/core/res/res/drawable-hdpi/kg_security_lock_normal.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/kg_security_lock_pressed.png b/core/res/res/drawable-hdpi/kg_security_lock_pressed.png
new file mode 100644
index 0000000..7ca995d
--- /dev/null
+++ b/core/res/res/drawable-hdpi/kg_security_lock_pressed.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/kg_widget_delete_drop_target.png b/core/res/res/drawable-hdpi/kg_widget_delete_drop_target.png
new file mode 100644
index 0000000..84549ff
--- /dev/null
+++ b/core/res/res/drawable-hdpi/kg_widget_delete_drop_target.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/kg_security_lock_focused.png b/core/res/res/drawable-mdpi/kg_security_lock_focused.png
new file mode 100644
index 0000000..c3608f9
--- /dev/null
+++ b/core/res/res/drawable-mdpi/kg_security_lock_focused.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/kg_security_lock_normal.png b/core/res/res/drawable-mdpi/kg_security_lock_normal.png
new file mode 100644
index 0000000..7957c79
--- /dev/null
+++ b/core/res/res/drawable-mdpi/kg_security_lock_normal.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/kg_security_lock_pressed.png b/core/res/res/drawable-mdpi/kg_security_lock_pressed.png
new file mode 100644
index 0000000..41715f5
--- /dev/null
+++ b/core/res/res/drawable-mdpi/kg_security_lock_pressed.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/kg_widget_delete_drop_target.png b/core/res/res/drawable-mdpi/kg_widget_delete_drop_target.png
new file mode 100644
index 0000000..219f3e5
--- /dev/null
+++ b/core/res/res/drawable-mdpi/kg_widget_delete_drop_target.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/kg_security_lock_focused.png b/core/res/res/drawable-xhdpi/kg_security_lock_focused.png
new file mode 100644
index 0000000..db22016
--- /dev/null
+++ b/core/res/res/drawable-xhdpi/kg_security_lock_focused.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/kg_security_lock_normal.png b/core/res/res/drawable-xhdpi/kg_security_lock_normal.png
new file mode 100644
index 0000000..17ebb5f
--- /dev/null
+++ b/core/res/res/drawable-xhdpi/kg_security_lock_normal.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/kg_security_lock_pressed.png b/core/res/res/drawable-xhdpi/kg_security_lock_pressed.png
new file mode 100644
index 0000000..186b6ff
--- /dev/null
+++ b/core/res/res/drawable-xhdpi/kg_security_lock_pressed.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/kg_widget_delete_drop_target.png b/core/res/res/drawable-xhdpi/kg_widget_delete_drop_target.png
new file mode 100644
index 0000000..d4965d9
--- /dev/null
+++ b/core/res/res/drawable-xhdpi/kg_widget_delete_drop_target.png
Binary files differ
diff --git a/core/res/res/drawable/keyguard_expand_challenge_handle.xml b/core/res/res/drawable/keyguard_expand_challenge_handle.xml
new file mode 100644
index 0000000..3e0780b
--- /dev/null
+++ b/core/res/res/drawable/keyguard_expand_challenge_handle.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_focused="true" android:drawable="@drawable/kg_security_lock_focused" />
+    <item android:state_pressed="true" android:drawable="@drawable/kg_security_lock_pressed" />
+    <item android:drawable="@drawable/kg_security_lock_normal" />
+</selector>
diff --git a/core/res/res/layout-land/keyguard_host_view.xml b/core/res/res/layout-land/keyguard_host_view.xml
index bb455bd..be1d5b6 100644
--- a/core/res/res/layout-land/keyguard_host_view.xml
+++ b/core/res/res/layout-land/keyguard_host_view.xml
@@ -33,6 +33,12 @@
         android:layout_height="match_parent"
         android:clipChildren="false">
 
+        <include layout="@layout/keyguard_widget_remove_drop_target"
+            android:id="@+id/keyguard_widget_pager_delete_target"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="top|center_horizontal" />
+
         <include layout="@layout/keyguard_widget_pager"
             android:id="@+id/app_widget_container"
             android:layout_width="match_parent"
@@ -50,14 +56,14 @@
 
         <com.android.internal.policy.impl.keyguard.KeyguardSecurityContainer
             android:id="@+id/keyguard_security_container"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+            android:layout_width="@dimen/keyguard_security_width"
+            android:layout_height="@dimen/keyguard_security_height"
             androidprv:layout_childType="challenge"
             androidprv:layout_centerWithinArea="0.55">
             <com.android.internal.policy.impl.keyguard.KeyguardSecurityViewFlipper
                 android:id="@+id/view_flipper"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
                 android:clipChildren="false"
                 android:clipToPadding="false"
                 android:paddingLeft="@dimen/keyguard_security_view_margin"
diff --git a/core/res/res/layout-land/keyguard_widget_pager.xml b/core/res/res/layout-land/keyguard_widget_pager.xml
index 975288f..02c6d0e 100644
--- a/core/res/res/layout-land/keyguard_widget_pager.xml
+++ b/core/res/res/layout-land/keyguard_widget_pager.xml
@@ -25,7 +25,6 @@
     android:paddingRight="25dp"
     android:paddingTop="25dp"
     android:paddingBottom="25dp"
-    android:clipChildren="false"
     android:clipToPadding="false"
     androidprv:pageSpacing="10dp">
 </com.android.internal.policy.impl.keyguard.KeyguardWidgetCarousel>
\ No newline at end of file
diff --git a/core/res/res/layout-port/keyguard_host_view.xml b/core/res/res/layout-port/keyguard_host_view.xml
index ed55e61..b2bf3f1 100644
--- a/core/res/res/layout-port/keyguard_host_view.xml
+++ b/core/res/res/layout-port/keyguard_host_view.xml
@@ -31,12 +31,22 @@
     <com.android.internal.policy.impl.keyguard.SlidingChallengeLayout
         android:id="@+id/sliding_layout"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        androidprv:dragIcon="@drawable/kg_security_lock">
+        android:layout_height="match_parent">
 
         <FrameLayout
             android:layout_width="match_parent"
-            android:layout_height="match_parent">
+            android:layout_height="wrap_content">
+            <include layout="@layout/keyguard_widget_remove_drop_target"
+                android:id="@+id/keyguard_widget_pager_delete_target"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="top|center_horizontal" />
+        </FrameLayout>
+
+        <FrameLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            androidprv:layout_childType="widgets">
             <include layout="@layout/keyguard_widget_pager"
                 android:id="@+id/app_widget_container"
                 android:layout_width="match_parent"
@@ -52,24 +62,31 @@
         <com.android.internal.policy.impl.keyguard.KeyguardSecurityContainer
             android:id="@+id/keyguard_security_container"
             android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+            android:layout_height="@dimen/keyguard_security_height"
             androidprv:layout_childType="challenge"
-            android:layout_marginLeft="@dimen/kg_edge_swipe_region_size"
-            android:layout_marginRight="@dimen/kg_edge_swipe_region_size"
-            android:background="@drawable/kg_bouncer_bg_white"
+            android:padding="0dp"
             android:gravity="bottom|center_horizontal">
             <com.android.internal.policy.impl.keyguard.KeyguardSecurityViewFlipper
                 android:id="@+id/view_flipper"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
                 android:clipChildren="false"
                 android:clipToPadding="false"
-                android:paddingLeft="@dimen/keyguard_security_view_margin"
                 android:paddingTop="@dimen/keyguard_security_view_margin"
-                android:paddingRight="@dimen/keyguard_security_view_margin"
                 android:gravity="center">
             </com.android.internal.policy.impl.keyguard.KeyguardSecurityViewFlipper>
         </com.android.internal.policy.impl.keyguard.KeyguardSecurityContainer>
+
+        <ImageButton
+              android:layout_width="match_parent"
+              android:layout_height="@dimen/kg_widget_pager_bottom_padding"
+              androidprv:layout_childType="expandChallengeHandle"
+              android:focusable="true"
+              android:background="@null"
+              android:src="@drawable/keyguard_expand_challenge_handle"
+              android:scaleType="center"
+              android:contentDescription="@string/keyguard_accessibility_expand_lock_area" />
+
     </com.android.internal.policy.impl.keyguard.SlidingChallengeLayout>
 </com.android.internal.policy.impl.keyguard.KeyguardHostView>
 
diff --git a/core/res/res/layout-port/keyguard_widget_pager.xml b/core/res/res/layout-port/keyguard_widget_pager.xml
index 3b29db8..7f22709 100644
--- a/core/res/res/layout-port/keyguard_widget_pager.xml
+++ b/core/res/res/layout-port/keyguard_widget_pager.xml
@@ -25,8 +25,7 @@
     android:paddingLeft="25dp"
     android:paddingRight="25dp"
     android:paddingTop="25dp"
-    android:paddingBottom="64dp"
-    android:clipChildren="false"
+    android:paddingBottom="@dimen/kg_widget_pager_bottom_padding"
     android:clipToPadding="false"
     androidprv:pageSpacing="10dp">
 </com.android.internal.policy.impl.keyguard.KeyguardWidgetPager>
diff --git a/core/res/res/layout-sw600dp-port/keyguard_host_view.xml b/core/res/res/layout-sw600dp-port/keyguard_host_view.xml
index 3953c95..809104d 100644
--- a/core/res/res/layout-sw600dp-port/keyguard_host_view.xml
+++ b/core/res/res/layout-sw600dp-port/keyguard_host_view.xml
@@ -34,11 +34,17 @@
         android:clipChildren="false"
         android:orientation="vertical">
 
+        <include layout="@layout/keyguard_widget_remove_drop_target"
+            android:id="@+id/keyguard_widget_pager_delete_target"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="top|center_horizontal" />
+
         <include layout="@layout/keyguard_widget_pager"
             android:id="@+id/app_widget_container"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            androidprv:layout_centerWithinArea="0.55"
+            androidprv:layout_centerWithinArea="0.5"
             androidprv:layout_childType="widget"
             androidprv:layout_maxWidth="480dp"
             androidprv:layout_maxHeight="480dp" />
@@ -52,8 +58,11 @@
 
         <com.android.internal.policy.impl.keyguard.KeyguardSecurityContainer
             android:id="@+id/keyguard_security_container"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            androidprv:layout_maxWidth="@dimen/keyguard_security_width"
+            androidprv:layout_maxHeight="@dimen/keyguard_security_height"
+            androidprv:layout_centerWithinArea="0.5"
             androidprv:layout_childType="challenge"
             android:layout_gravity="center_horizontal|bottom">
             <com.android.internal.policy.impl.keyguard.KeyguardSecurityViewFlipper
diff --git a/core/res/res/layout/keyguard_add_widget.xml b/core/res/res/layout/keyguard_add_widget.xml
index fd5e565..db166ac 100644
--- a/core/res/res/layout/keyguard_add_widget.xml
+++ b/core/res/res/layout/keyguard_add_widget.xml
@@ -27,6 +27,7 @@
     <FrameLayout
             android:layout_width="match_parent"
             android:layout_height="match_parent"
+            android:contentDescription="@string/keyguard_accessibility_widget_empty_slot"
             >
         <ImageView
             android:id="@+id/keyguard_add_widget_view"
@@ -35,6 +36,7 @@
             android:layout_height="wrap_content"
             android:layout_gravity="center"
             android:padding="24dp"
-            android:src="@drawable/kg_add_widget" />
+            android:src="@drawable/kg_add_widget"
+            android:contentDescription="@string/keyguard_accessibility_add_widget"/>
     </FrameLayout>
 </com.android.internal.policy.impl.keyguard.KeyguardWidgetFrame>
diff --git a/core/res/res/layout/keyguard_emergency_carrier_area.xml b/core/res/res/layout/keyguard_emergency_carrier_area.xml
index 655b77d..52adc04 100644
--- a/core/res/res/layout/keyguard_emergency_carrier_area.xml
+++ b/core/res/res/layout/keyguard_emergency_carrier_area.xml
@@ -25,7 +25,8 @@
     android:orientation="vertical"
     android:gravity="center"
     android:layout_gravity="center_horizontal"
-    android:layout_alignParentBottom="true">
+    android:layout_alignParentBottom="true"
+    android:clickable="true">
 
     <com.android.internal.policy.impl.keyguard.CarrierText
         android:layout_width="wrap_content"
diff --git a/core/res/res/layout/keyguard_face_unlock_view.xml b/core/res/res/layout/keyguard_face_unlock_view.xml
index ae7984c..c1e35cf 100644
--- a/core/res/res/layout/keyguard_face_unlock_view.xml
+++ b/core/res/res/layout/keyguard_face_unlock_view.xml
@@ -23,40 +23,47 @@
     android:id="@+id/keyguard_face_unlock_view"
     android:orientation="vertical"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:contentDescription="@string/keyguard_accessibility_face_unlock">
 
     <include layout="@layout/keyguard_message_area"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         />
 
-    <RelativeLayout
-        android:id="@+id/face_unlock_area_view"
-        android:layout_width="match_parent"
-        android:layout_height="@*android:dimen/face_unlock_height"
-        android:background="@*android:drawable/intro_bg"
-        android:gravity="center"
-        android:layout_weight="1">
+    <FrameLayout
+       android:id="@+id/keyguard_bouncer_frame"
+       android:background="@*android:drawable/kg_bouncer_bg_white"
+       android:layout_width="match_parent"
+       android:layout_height="0dp"
+       android:layout_weight="1"
+       >
+       <com.android.internal.widget.FaceUnlockView
+           android:id="@+id/face_unlock_area_view"
+           android:layout_width="match_parent"
+           android:layout_height="match_parent"
+           android:background="@*android:drawable/intro_bg"
+           android:gravity="center">
 
-        <View
-            android:id="@+id/spotlightMask"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:background="@*android:color/facelock_spotlight_mask"
-        />
+           <View
+               android:id="@+id/spotlightMask"
+               android:layout_width="match_parent"
+               android:layout_height="match_parent"
+               android:background="@*android:color/facelock_spotlight_mask"
+           />
 
-        <ImageButton
-            android:id="@+id/face_unlock_cancel_button"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:padding="5dip"
-            android:layout_alignParentTop="true"
-            android:layout_alignParentEnd="true"
-            android:background="#00000000"
-            android:src="@*android:drawable/ic_facial_backup"
-        />
-
-    </RelativeLayout>
+           <ImageButton
+               android:id="@+id/face_unlock_cancel_button"
+               android:layout_width="wrap_content"
+               android:layout_height="wrap_content"
+               android:padding="5dip"
+               android:layout_alignParentTop="true"
+               android:layout_alignParentEnd="true"
+               android:background="#00000000"
+               android:src="@*android:drawable/ic_facial_backup"
+           />
+       </com.android.internal.widget.FaceUnlockView>
+    </FrameLayout>
 
     <include layout="@layout/keyguard_emergency_carrier_area"
         android:id="@+id/keyguard_selector_fade_container"
diff --git a/core/res/res/layout/keyguard_glow_pad_view.xml b/core/res/res/layout/keyguard_glow_pad_view.xml
index a416a77..ef1c133 100644
--- a/core/res/res/layout/keyguard_glow_pad_view.xml
+++ b/core/res/res/layout/keyguard_glow_pad_view.xml
@@ -27,7 +27,7 @@
     android:layout_gravity="center"
     android:orientation="horizontal"
     android:gravity="@integer/kg_selector_gravity"
-    android:focusable="true"
+    android:contentDescription="@string/keyguard_accessibility_slide_area"
 
     prvandroid:targetDrawables="@array/lockscreen_targets_unlock_only"
     prvandroid:targetDescriptions="@array/lockscreen_target_descriptions_unlock_only"
diff --git a/core/res/res/layout/keyguard_message_area.xml b/core/res/res/layout/keyguard_message_area.xml
index 9f11a2c..37463cf 100644
--- a/core/res/res/layout/keyguard_message_area.xml
+++ b/core/res/res/layout/keyguard_message_area.xml
@@ -28,5 +28,6 @@
     android:ellipsize="marquee"
     android:textAppearance="?android:attr/textAppearance"
     android:textSize="@dimen/kg_status_line_font_size"
-    android:textColor="?android:attr/textColorSecondary" />
+    android:textColor="?android:attr/textColorSecondary"
+    android:clickable="true" />
 
diff --git a/core/res/res/layout/keyguard_password_view.xml b/core/res/res/layout/keyguard_password_view.xml
index a184415..2e2ada8 100644
--- a/core/res/res/layout/keyguard_password_view.xml
+++ b/core/res/res/layout/keyguard_password_view.xml
@@ -22,73 +22,68 @@
     android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:layout_gravity="center">
+    android:gravity="bottom"
+    android:contentDescription="@string/keyguard_accessibility_password_unlock"
+    >
 
-    <FrameLayout
+    <Space
         android:layout_width="match_parent"
         android:layout_height="0dp"
-        android:layout_weight="1">
+        android:layout_weight="1"
+        />
 
-        <include layout="@layout/keyguard_message_area"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            />
+    <include layout="@layout/keyguard_message_area"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
 
-        <LinearLayout
-            android:layout_height="wrap_content"
-            android:layout_width="match_parent"
-            android:orientation="vertical"
-            android:layout_gravity="center">
+    <!-- Password entry field -->
+    <!-- Note: the entire container is styled to look like the edit field,
+         since the backspace/IME switcher looks better inside -->
+      <FrameLayout
+         android:id="@+id/keyguard_bouncer_frame"
+         android:background="@*android:drawable/kg_bouncer_bg_white"
+         android:layout_height="wrap_content"
+         android:layout_width="match_parent"
+         >
+         <LinearLayout
+             android:layout_height="wrap_content"
+             android:layout_width="match_parent"
+             android:orientation="horizontal"
+             android:background="#70000000"
+             android:layout_marginTop="8dp"
+             android:layout_marginBottom="8dp"
+             >
 
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical">
+             <EditText android:id="@+id/passwordEntry"
+                 android:layout_width="0dip"
+                 android:layout_height="wrap_content"
+                 android:layout_weight="1"
+                 android:gravity="center_horizontal"
+                 android:layout_gravity="center_vertical"
+                 android:layout_marginStart="@*android:dimen/keyguard_lockscreen_pin_margin_left"
+                 android:singleLine="true"
+                 android:textStyle="normal"
+                 android:inputType="textPassword"
+                 android:textSize="36sp"
+                 android:background="@null"
+                 android:textAppearance="?android:attr/textAppearanceMedium"
+                 android:textColor="#ffffffff"
+                 android:imeOptions="flagForceAscii|actionDone"
+                 />
 
-                <!-- Password entry field -->
-                <!-- Note: the entire container is styled to look like the edit field,
-                     since the backspace/IME switcher looks better inside -->
-                <LinearLayout
-                    android:layout_gravity="center_vertical|fill_horizontal"
-                    android:layout_height="wrap_content"
-                    android:layout_width="match_parent"
-                    android:orientation="horizontal"
-                    android:background="#70000000"
-                    android:layout_marginStart="4dip"
-                    android:layout_marginEnd="4dip">
+             <ImageView android:id="@+id/switch_ime_button"
+                 android:layout_width="wrap_content"
+                 android:layout_height="wrap_content"
+                 android:src="@*android:drawable/ic_lockscreen_ime"
+                 android:clickable="true"
+                 android:padding="8dip"
+                 android:layout_gravity="center"
+                 android:background="?android:attr/selectableItemBackground"
+                 android:visibility="gone"
+                 />
 
-                    <EditText android:id="@+id/passwordEntry"
-                        android:layout_width="0dip"
-                        android:layout_height="wrap_content"
-                        android:layout_weight="1"
-                        android:gravity="center_horizontal"
-                        android:layout_gravity="center_vertical"
-                        android:layout_marginStart="@*android:dimen/keyguard_lockscreen_pin_margin_left"
-                        android:singleLine="true"
-                        android:textStyle="normal"
-                        android:inputType="textPassword"
-                        android:textSize="36sp"
-                        android:background="@null"
-                        android:textAppearance="?android:attr/textAppearanceMedium"
-                        android:textColor="#ffffffff"
-                        android:imeOptions="flagForceAscii|actionDone"
-                        />
-
-                    <ImageView android:id="@+id/switch_ime_button"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:src="@*android:drawable/ic_lockscreen_ime"
-                        android:clickable="true"
-                        android:padding="8dip"
-                        android:layout_gravity="center"
-                        android:background="?android:attr/selectableItemBackground"
-                        android:visibility="gone"
-                        />
-
-                </LinearLayout>
             </LinearLayout>
-        </LinearLayout>
-    </FrameLayout>
+       </FrameLayout>
     <include layout="@layout/keyguard_emergency_carrier_area"
              android:id="@+id/keyguard_selector_fade_container"
              android:layout_width="match_parent"
diff --git a/core/res/res/layout/keyguard_pattern_view.xml b/core/res/res/layout/keyguard_pattern_view.xml
index 0f6256a..1c11fdd 100644
--- a/core/res/res/layout/keyguard_pattern_view.xml
+++ b/core/res/res/layout/keyguard_pattern_view.xml
@@ -26,7 +26,8 @@
     android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:gravity="center_horizontal">
+    android:gravity="center_horizontal"
+    android:contentDescription="@string/keyguard_accessibility_pattern_unlock">
 
     <FrameLayout
         android:layout_width="match_parent"
@@ -42,29 +43,32 @@
             android:orientation="vertical"
             android:layout_gravity="center">
 
-            <!-- We need MATCH_PARENT here only to force the size of the parent to be passed to
-            the pattern view for it to compute its size. This is an unusual case, caused by
-            LockPatternView's requirement to maintain a square aspect ratio based on the width
-            of the screen. -->
+          <FrameLayout
+             android:id="@+id/keyguard_bouncer_frame"
+             android:background="@*android:drawable/kg_bouncer_bg_white"
+             android:layout_width="match_parent"
+             android:layout_height="0dp"
+             android:layout_weight="1"
+             >
             <com.android.internal.widget.LockPatternView
                 android:id="@+id/lockPatternView"
-                android:layout_width="wrap_content"
-                android:layout_height="0dp"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
                 android:layout_weight="1"
                 android:layout_marginEnd="8dip"
                 android:layout_marginBottom="4dip"
                 android:layout_marginStart="8dip"
                 android:layout_gravity="center_horizontal"
-                android:gravity="center" />
-
-            <include layout="@layout/keyguard_emergency_carrier_area"
-                android:id="@+id/keyguard_selector_fade_container"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical"
-                android:layout_gravity="bottom|center_horizontal"
-                android:gravity="center_horizontal" />
-
+                android:gravity="center"
+                android:contentDescription="@string/keyguard_accessibility_pattern_area" />
+          </FrameLayout>
+          <include layout="@layout/keyguard_emergency_carrier_area"
+              android:id="@+id/keyguard_selector_fade_container"
+              android:layout_width="match_parent"
+              android:layout_height="wrap_content"
+              android:orientation="vertical"
+              android:layout_gravity="bottom|center_horizontal"
+              android:gravity="center_horizontal" />
         </LinearLayout>
     </FrameLayout>
 
diff --git a/core/res/res/layout/keyguard_pin_view.xml b/core/res/res/layout/keyguard_pin_view.xml
index d62570b..d486d5e 100644
--- a/core/res/res/layout/keyguard_pin_view.xml
+++ b/core/res/res/layout/keyguard_pin_view.xml
@@ -21,184 +21,195 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:androidprv="http://schemas.android.com/apk/res/android"
     android:id="@+id/keyguard_pin_view"
-    android:layout_width="350dp"
-    android:layout_height="350dp"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
     android:orientation="vertical"
+    android:contentDescription="@string/keyguard_accessibility_pin_unlock"
     >
     <include layout="@layout/keyguard_message_area"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         />
     <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:orientation="horizontal"
-        android:layout_weight="1"
-        >
-        <TextView android:id="@+id/passwordEntry"
-            android:editable="true"
-            android:layout_width="0dip"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            android:gravity="center"
-            android:layout_marginStart="@*android:dimen/keyguard_lockscreen_pin_margin_left"
-            android:singleLine="true"
-            android:cursorVisible="false"
-            android:background="@null"
-            android:textAppearance="@android:style/TextAppearance.NumPadKey"
-            android:imeOptions="flagForceAscii|actionDone"
-            />
-        <ImageButton android:id="@+id/delete_button"
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:gravity="center_vertical"
-            android:src="@*android:drawable/ic_input_delete"
-            android:clickable="true"
-            android:paddingTop="8dip"
-            android:paddingBottom="8dip"
-            android:paddingLeft="24dp"
-            android:paddingRight="24dp"
-            android:background="?android:attr/selectableItemBackground"
-            />
+       android:id="@+id/keyguard_bouncer_frame"
+       android:background="@*android:drawable/kg_bouncer_bg_white"
+       android:layout_width="match_parent"
+       android:layout_height="0dp"
+       android:orientation="vertical"
+       android:layout_weight="1"
+       >
+       <LinearLayout
+          android:layout_width="match_parent"
+          android:layout_height="0dp"
+          android:orientation="horizontal"
+          android:layout_weight="1"
+          >
+          <TextView android:id="@+id/pinEntry"
+               android:editable="true"
+               android:layout_width="0dip"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               android:gravity="center"
+               android:layout_marginStart="@*android:dimen/keyguard_lockscreen_pin_margin_left"
+               android:singleLine="true"
+               android:cursorVisible="false"
+               android:background="@null"
+               android:textAppearance="@style/TextAppearance.NumPadKey"
+               android:imeOptions="flagForceAscii|actionDone"
+               />
+           <ImageButton android:id="@+id/delete_button"
+               android:layout_width="wrap_content"
+               android:layout_height="match_parent"
+               android:gravity="center_vertical"
+               android:src="@*android:drawable/ic_input_delete"
+               android:clickable="true"
+               android:paddingTop="8dip"
+               android:paddingBottom="8dip"
+               android:paddingLeft="24dp"
+               android:paddingRight="24dp"
+               android:background="?android:attr/selectableItemBackground"
+               android:contentDescription="@string/keyboardview_keycode_delete"
+               />
+       </LinearLayout>
+       <View
+           android:layout_width="wrap_content"
+           android:layout_height="1dp"
+           android:background="#55FFFFFF"
+           />
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:layout_weight="1"
+           android:orientation="horizontal"
+           >
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key1"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="1"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key2"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="2"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key3"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="3"
+               />
+       </LinearLayout>
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:layout_weight="1"
+           android:orientation="horizontal"
+           >
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key4"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="4"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key5"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="5"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key6"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="6"
+               />
+       </LinearLayout>
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:orientation="horizontal"
+           android:layout_weight="1"
+           >
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key7"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="7"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key8"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="8"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key9"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="9"
+               />
+       </LinearLayout>
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:layout_weight="1"
+           android:orientation="horizontal"
+           >
+           <Space
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key0"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="0"
+               />
+           <ImageButton
+               android:id="@+id/key_enter"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               android:paddingRight="30dp"
+               android:src="@drawable/sym_keyboard_return_holo"
+               android:contentDescription="@string/keyboardview_keycode_enter"
+               />
+       </LinearLayout>
     </LinearLayout>
-    <View
-        android:layout_width="wrap_content"
-        android:layout_height="1dp"
-        android:background="#55FFFFFF"
-        />
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:layout_weight="1"
-        android:orientation="horizontal"
-        >
-        <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
-            android:id="@+id/key1"
-            style="@style/Widget.Button.NumPadKey"
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            androidprv:textView="@+id/passwordEntry"
-            androidprv:digit="1"
-            />
-        <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
-            android:id="@+id/key2"
-            style="@style/Widget.Button.NumPadKey"
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            androidprv:textView="@+id/passwordEntry"
-            androidprv:digit="2"
-            />
-        <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
-            android:id="@+id/key3"
-            style="@style/Widget.Button.NumPadKey"
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            androidprv:textView="@+id/passwordEntry"
-            androidprv:digit="3"
-            />
-    </LinearLayout>
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:layout_weight="1"
-        android:orientation="horizontal"
-        >
-        <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
-            android:id="@+id/key4"
-            style="@style/Widget.Button.NumPadKey"
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            androidprv:textView="@+id/passwordEntry"
-            androidprv:digit="4"
-            />
-        <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
-            android:id="@+id/key5"
-            style="@style/Widget.Button.NumPadKey"
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            androidprv:textView="@+id/passwordEntry"
-            androidprv:digit="5"
-            />
-        <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
-            android:id="@+id/key6"
-            style="@style/Widget.Button.NumPadKey"
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            androidprv:textView="@+id/passwordEntry"
-            androidprv:digit="6"
-            />
-    </LinearLayout>
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:orientation="horizontal"
-        android:layout_weight="1"
-        >
-        <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
-            android:id="@+id/key7"
-            style="@style/Widget.Button.NumPadKey"
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            androidprv:textView="@+id/passwordEntry"
-            androidprv:digit="7"
-            />
-        <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
-            android:id="@+id/key8"
-            style="@style/Widget.Button.NumPadKey"
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            androidprv:textView="@+id/passwordEntry"
-            androidprv:digit="8"
-            />
-        <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
-            android:id="@+id/key9"
-            style="@style/Widget.Button.NumPadKey"
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            androidprv:textView="@+id/passwordEntry"
-            androidprv:digit="9"
-            />
-    </LinearLayout>
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:layout_weight="1"
-        android:orientation="horizontal"
-        >
-        <Space
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            />
-        <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
-            android:id="@+id/key0"
-            style="@style/Widget.Button.NumPadKey"
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            androidprv:textView="@+id/passwordEntry"
-            androidprv:digit="0"
-            />
-        <ImageButton
-            android:id="@+id/key_enter"
-            style="@style/Widget.Button.NumPadKey"
-            android:gravity="center"
-            android:layout_width="0px"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            android:src="@drawable/sym_keyboard_return_holo"
-            />
-    </LinearLayout>
-
     <include layout="@layout/keyguard_emergency_carrier_area"
                    android:id="@+id/keyguard_selector_fade_container"
                    android:layout_width="match_parent"
diff --git a/core/res/res/layout/keyguard_selector_view.xml b/core/res/res/layout/keyguard_selector_view.xml
index 7403408..941e78e 100644
--- a/core/res/res/layout/keyguard_selector_view.xml
+++ b/core/res/res/layout/keyguard_selector_view.xml
@@ -26,7 +26,8 @@
     android:layout_height="match_parent"
     android:clipChildren="false"
     android:clipToPadding="false"
-    android:orientation="vertical">
+    android:orientation="vertical"
+    android:contentDescription="@string/keyguard_accessibility_slide_unlock">
 
     <FrameLayout
         android:layout_width="match_parent"
diff --git a/core/res/res/layout/keyguard_sim_pin_view.xml b/core/res/res/layout/keyguard_sim_pin_view.xml
index ad61709..fbfb7cf 100644
--- a/core/res/res/layout/keyguard_sim_pin_view.xml
+++ b/core/res/res/layout/keyguard_sim_pin_view.xml
@@ -19,98 +19,209 @@
 <!-- This is the SIM PIN view that allows the user to enter a SIM PIN to unlock the device. -->
 <com.android.internal.policy.impl.keyguard.KeyguardSimPinView
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:androidprv="http://schemas.android.com/apk/res/android"
     android:id="@+id/keyguard_sim_pin_view"
     android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:gravity="center_horizontal">
 
-    <LinearLayout
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@drawable/ic_lockscreen_sim"/>
+
+    <include layout="@layout/keyguard_message_area"
         android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:layout_weight="1"
-        android:orientation="vertical">
-
-        <LinearLayout
-            android:layout_height="0dip"
-            android:layout_width="match_parent"
-            android:layout_weight="1"
-            android:orientation="vertical"
-            android:gravity="center">
-
-            <ImageView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:src="@drawable/ic_lockscreen_sim"/>
-
-            <include layout="@layout/keyguard_message_area_large"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
-
-         </LinearLayout>
-
-        <!-- Password entry field -->
-        <!-- Note: the entire container is styled to look like the edit field,
-             since the backspace/IME switcher looks better inside -->
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            android:layout_marginEnd="4dip"
-            android:layout_marginStart="4dip"
-            android:gravity="center_vertical"
-            android:background="#70000000">
-
-            <!-- displays dots as user enters pin -->
-            <EditText android:id="@+id/sim_pin_entry"
-                android:layout_width="0dip"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:maxLines="1"
-                android:singleLine="true"
-                android:gravity="center_horizontal"
-                android:layout_gravity="center_vertical"
-                android:layout_marginStart="@*android:dimen/keyguard_lockscreen_pin_margin_left"
-                android:textStyle="normal"
-                android:inputType="textPassword"
-                android:textSize="36sp"
-                android:background="@null"
-                android:textAppearance="?android:attr/textAppearanceMedium"
-                android:textColor="#ffffffff"
-                android:imeOptions="flagForceAscii|actionDone"
-            />
-
-            <ImageButton android:id="@+id/delete_button"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_gravity="center_vertical"
-                android:src="@android:drawable/ic_input_delete"
-                android:clickable="true"
-                android:padding="8dip"
-                android:background="?android:attr/selectableItemBackground"
-            />
-        </LinearLayout>
-
-        <!-- Numeric keyboard -->
-        <com.android.internal.widget.PasswordEntryKeyboardView android:id="@+id/keyboard"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="4dip"
-            android:layout_marginEnd="4dip"
-            android:paddingTop="4dip"
-            android:paddingBottom="4dip"
-            android:background="#40000000"
-            android:keyBackground="@*android:drawable/btn_keyboard_key_ics"
-            android:clickable="true"
+        android:layout_height="wrap_content"
         />
+    <LinearLayout
+       android:id="@+id/keyguard_bouncer_frame"
+       android:background="@*android:drawable/kg_bouncer_bg_white"
+       android:layout_width="match_parent"
+       android:layout_height="0dp"
+       android:orientation="vertical"
+       android:layout_weight="1"
+       >
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:orientation="horizontal"
+           android:layout_weight="1"
+           >
+           <TextView android:id="@+id/pinEntry"
+               android:editable="true"
+               android:layout_width="0dip"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               android:gravity="center"
+               android:layout_marginStart="@*android:dimen/keyguard_lockscreen_pin_margin_left"
+               android:singleLine="true"
+               android:cursorVisible="false"
+               android:background="@null"
+               android:textAppearance="@style/TextAppearance.NumPadKey"
+               android:imeOptions="flagForceAscii|actionDone"
+               />
+           <ImageButton android:id="@+id/delete_button"
+               android:layout_width="wrap_content"
+               android:layout_height="match_parent"
+               android:gravity="center_vertical"
+               android:src="@*android:drawable/ic_input_delete"
+               android:clickable="true"
+               android:paddingTop="8dip"
+               android:paddingBottom="8dip"
+               android:paddingLeft="24dp"
+               android:paddingRight="24dp"
+               android:background="?android:attr/selectableItemBackground"
+               android:contentDescription="@string/keyboardview_keycode_delete"
+               />
+       </LinearLayout>
+       <View
+           android:layout_width="wrap_content"
+           android:layout_height="1dp"
+           android:background="#55FFFFFF"
+           />
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:layout_weight="1"
+           android:orientation="horizontal"
+           >
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key1"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="1"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key2"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="2"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key3"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="3"
+               />
+       </LinearLayout>
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:layout_weight="1"
+           android:orientation="horizontal"
+           >
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key4"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="4"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key5"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="5"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key6"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="6"
+               />
+       </LinearLayout>
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:orientation="horizontal"
+           android:layout_weight="1"
+           >
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key7"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="7"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key8"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="8"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key9"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="9"
+               />
+       </LinearLayout>
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:layout_weight="1"
+           android:orientation="horizontal"
+           >
+           <Space
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key0"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="0"
+               />
+           <ImageButton
+               android:id="@+id/key_enter"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               android:paddingRight="30dp"
+               android:src="@drawable/sym_keyboard_return_holo"
+               android:contentDescription="@string/keyboardview_keycode_enter"
+               />
+       </LinearLayout>
     </LinearLayout>
 
     <include layout="@layout/keyguard_emergency_carrier_area"
-        android:id="@+id/keyguard_selector_fade_container"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:layout_gravity="bottom|center_horizontal"
-        android:gravity="center_horizontal" />
+                   android:id="@+id/keyguard_selector_fade_container"
+                   android:layout_width="match_parent"
+                   android:layout_height="wrap_content"
+                   android:orientation="vertical"
+                   android:layout_gravity="bottom|center_horizontal"
+                   android:gravity="center_horizontal" />
 
 </com.android.internal.policy.impl.keyguard.KeyguardSimPinView>
diff --git a/core/res/res/layout/keyguard_sim_puk_view.xml b/core/res/res/layout/keyguard_sim_puk_view.xml
index cc97005..10b86b8 100644
--- a/core/res/res/layout/keyguard_sim_puk_view.xml
+++ b/core/res/res/layout/keyguard_sim_puk_view.xml
@@ -20,97 +20,208 @@
     carrier-provided PUK code and entering a new SIM PIN for it. -->
 <com.android.internal.policy.impl.keyguard.KeyguardSimPukView
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:androidprv="http://schemas.android.com/apk/res/android"
     android:id="@+id/keyguard_sim_puk_view"
+    android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:orientation="vertical"
     android:gravity="center_horizontal">
 
-    <LinearLayout
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@drawable/ic_lockscreen_sim"/>
+
+    <include layout="@layout/keyguard_message_area"
         android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:layout_weight="1"
-        android:orientation="vertical">
-
-        <LinearLayout
-            android:layout_height="0dip"
-            android:layout_width="match_parent"
-            android:layout_weight="1"
-            android:orientation="vertical"
-            android:gravity="center">
-
-            <ImageView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:src="@drawable/ic_lockscreen_sim"/>
-
-            <include layout="@layout/keyguard_message_area_large"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
-
-         </LinearLayout>
-
-        <!-- Password entry field -->
-        <!-- Note: the entire container is styled to look like the edit field,
-             since the backspace/IME switcher looks better inside -->
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            android:layout_marginEnd="4dip"
-            android:layout_marginStart="4dip"
-            android:gravity="center_vertical"
-            android:background="#70000000">
-
-            <!-- displays dots as user enters pin -->
-            <EditText android:id="@+id/sim_pin_entry"
-                android:layout_width="0dip"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:maxLines="1"
-                android:singleLine="true"
-                android:gravity="center_horizontal"
-                android:layout_gravity="center_vertical"
-                android:layout_marginStart="@*android:dimen/keyguard_lockscreen_pin_margin_left"
-                android:textStyle="normal"
-                android:inputType="textPassword"
-                android:textSize="36sp"
-                android:background="@null"
-                android:textAppearance="?android:attr/textAppearanceMedium"
-                android:textColor="#ffffffff"
-                android:imeOptions="flagForceAscii|actionDone"
-            />
-
-            <ImageButton android:id="@+id/delete_button"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_gravity="center_vertical"
-                android:src="@android:drawable/ic_input_delete"
-                android:clickable="true"
-                android:padding="8dip"
-                android:background="?android:attr/selectableItemBackground"
-            />
-        </LinearLayout>
-
-        <!-- Numeric keyboard -->
-        <com.android.internal.widget.PasswordEntryKeyboardView android:id="@+id/keyboard"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="4dip"
-            android:layout_marginEnd="4dip"
-            android:paddingTop="4dip"
-            android:paddingBottom="4dip"
-            android:background="#40000000"
-            android:keyBackground="@*android:drawable/btn_keyboard_key_ics"
-            android:clickable="true"
+        android:layout_height="wrap_content"
         />
+    <LinearLayout
+       android:id="@+id/keyguard_bouncer_frame"
+       android:background="@*android:drawable/kg_bouncer_bg_white"
+       android:layout_width="match_parent"
+       android:layout_height="0dp"
+       android:orientation="vertical"
+       android:layout_weight="1"
+       >
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:orientation="horizontal"
+           android:layout_weight="1"
+           >
+           <TextView android:id="@+id/pinEntry"
+               android:editable="true"
+               android:layout_width="0dip"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               android:gravity="center"
+               android:layout_marginStart="@*android:dimen/keyguard_lockscreen_pin_margin_left"
+               android:singleLine="true"
+               android:cursorVisible="false"
+               android:background="@null"
+               android:textAppearance="@style/TextAppearance.NumPadKey"
+               android:imeOptions="flagForceAscii|actionDone"
+               />
+           <ImageButton android:id="@+id/delete_button"
+               android:layout_width="wrap_content"
+               android:layout_height="match_parent"
+               android:gravity="center_vertical"
+               android:src="@*android:drawable/ic_input_delete"
+               android:clickable="true"
+               android:paddingTop="8dip"
+               android:paddingBottom="8dip"
+               android:paddingLeft="24dp"
+               android:paddingRight="24dp"
+               android:background="?android:attr/selectableItemBackground"
+               android:contentDescription="@string/keyboardview_keycode_delete"
+               />
+       </LinearLayout>
+       <View
+           android:layout_width="wrap_content"
+           android:layout_height="1dp"
+           android:background="#55FFFFFF"
+           />
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:layout_weight="1"
+           android:orientation="horizontal"
+           >
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key1"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="1"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key2"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="2"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key3"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="3"
+               />
+       </LinearLayout>
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:layout_weight="1"
+           android:orientation="horizontal"
+           >
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key4"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="4"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key5"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="5"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key6"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="6"
+               />
+       </LinearLayout>
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:orientation="horizontal"
+           android:layout_weight="1"
+           >
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key7"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="7"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key8"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="8"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key9"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="9"
+               />
+       </LinearLayout>
+       <LinearLayout
+           android:layout_width="match_parent"
+           android:layout_height="0dp"
+           android:layout_weight="1"
+           android:orientation="horizontal"
+           >
+           <Space
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               />
+           <view class="com.android.internal.policy.impl.keyguard.NumPadKey"
+               android:id="@+id/key0"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               androidprv:textView="@+id/pinEntry"
+               androidprv:digit="0"
+               />
+           <ImageButton
+               android:id="@+id/key_enter"
+               style="@style/Widget.Button.NumPadKey"
+               android:layout_width="0px"
+               android:layout_height="match_parent"
+               android:layout_weight="1"
+               android:paddingRight="30dp"
+               android:src="@drawable/sym_keyboard_return_holo"
+               android:contentDescription="@string/keyboardview_keycode_enter"
+               />
+       </LinearLayout>
     </LinearLayout>
 
     <include layout="@layout/keyguard_emergency_carrier_area"
-        android:id="@+id/keyguard_selector_fade_container"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:layout_gravity="bottom|center_horizontal"
-        android:gravity="center_horizontal" />
+                   android:id="@+id/keyguard_selector_fade_container"
+                   android:layout_width="match_parent"
+                   android:layout_height="wrap_content"
+                   android:orientation="vertical"
+                   android:layout_gravity="bottom|center_horizontal"
+                   android:gravity="center_horizontal" />
 </com.android.internal.policy.impl.keyguard.KeyguardSimPukView>
diff --git a/core/res/res/layout/keyguard_status_view.xml b/core/res/res/layout/keyguard_status_view.xml
index 9532a88..7467928 100644
--- a/core/res/res/layout/keyguard_status_view.xml
+++ b/core/res/res/layout/keyguard_status_view.xml
@@ -31,12 +31,13 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:gravity="center_horizontal|top"
-        android:contentDescription="@*android:string/keyguard_accessibility_status">
+        android:contentDescription="@android:string/keyguard_accessibility_status">
 
         <LinearLayout android:layout_width="match_parent"
                       android:layout_height="wrap_content"
                       android:layout_gravity="center_horizontal|top"
-                      android:orientation="vertical">
+                      android:orientation="vertical"
+                      android:focusable="true">
             <com.android.internal.policy.impl.keyguard.ClockView
                 android:id="@+id/clock_view"
                 android:layout_width="wrap_content"
diff --git a/core/res/res/layout/keyguard_widget_remove_drop_target.xml b/core/res/res/layout/keyguard_widget_remove_drop_target.xml
new file mode 100644
index 0000000..c4fe9e0
--- /dev/null
+++ b/core/res/res/layout/keyguard_widget_remove_drop_target.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+**
+** Copyright 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.
+*/
+-->
+<TextView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:gravity="center"
+    android:padding="20dp"
+    android:paddingLeft="40dp"
+    android:paddingRight="40dp"
+    android:drawableLeft="@drawable/kg_widget_delete_drop_target"
+    android:drawablePadding="4dp"
+    android:textColor="#FFF"
+    android:textSize="13sp"
+    android:shadowColor="#000"
+    android:shadowDy="1.0"
+    android:shadowRadius="1.0"
+    android:visibility="gone" />
\ No newline at end of file
diff --git a/core/res/res/values-af/strings.xml b/core/res/res/values-af/strings.xml
index fe77b05..b00495b 100644
--- a/core/res/res/values-af/strings.xml
+++ b/core/res/res/values-af/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Patroon uitgevee"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Sel bygevoeg"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Patroon klaar"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Legstuk %2$d van %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Voeg legstuk by."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Leeg"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Ontsluitruimte uitgevou."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Ontsluitruimte het in duie gestort."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> legstuk."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Gebruikerkieser"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Status"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Media-kontroles"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Herordening van legstuk begin."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Herordening van legstuk beëindig."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Legstuk <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> verwyder."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Vou ontsluitruimte uit."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Skyfie ontsluit."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Patroon ontsluit."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Gesigslot."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"PIN ontsluit."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Wagwoord ontsluit."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Patroonarea."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Skyfie-area."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Jy het <xliff:g id="NUMBER">%d</xliff:g> keer verkeerdelik gepoog om die foon te ontsluit. Die foon sal nou na fabrieksverstek teruggestel word."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Jy het jou ontsluitpatroon <xliff:g id="NUMBER_0">%d</xliff:g> keer verkeerdelik geteken. Na nog <xliff:g id="NUMBER_1">%d</xliff:g> onsuksesvolle pogings, sal jy gevra word om jou tablet te ontsluit deur middel van \'n e-posrekening."\n\n" Probeer weer oor <xliff:g id="NUMBER_2">%d</xliff:g> sekondes."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Jy het jou ontsluitpatroon <xliff:g id="NUMBER_0">%d</xliff:g> keer verkeerdelik geteken. Na nog <xliff:g id="NUMBER_1">%d</xliff:g> onsuksesvolle pogings, sal jy gevra word om jou foon te ontsluit deur middel van \'n e-posrekening."\n\n" Probeer weer oor <xliff:g id="NUMBER_2">%d</xliff:g> sekondes."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Moet volume bo veilige vlak verhoog word?"\n"Deur vir lang tydperke op hoë volume te luister, kan jou gehoor beskadig."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Hou aan met twee vingers inhou om toeganklikheid te aktiveer."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Toeganklikheid geaktiveer."</string>
diff --git a/core/res/res/values-am/strings.xml b/core/res/res/values-am/strings.xml
index b89e01b..debb0b3 100644
--- a/core/res/res/values-am/strings.xml
+++ b/core/res/res/values-am/strings.xml
@@ -585,8 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"በተጠቃሚ መዝገበ ቃላት ውስጥ አዲስ ቃል እንዲጽፍ ለመተግበሪያው ይፈቅዳሉ፡፡"</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"ጥበቃ ወደሚደረግለት ማከማቻ ያለ መዳረሻን ፈትሽ"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"ጥበቃ ወደሚደረግለት ማከማቻ ያለ መዳረሻን ፈትሽ"</string>
-    <!-- no translation found for permdesc_sdcardRead (3642473292348132072) -->
-    <skip />
+    <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="default" msgid="8805693630050458763">"የSD ካርድህን ይዘቶች ቀይር ወይም ሰርዝ"</string>
@@ -811,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"ንድፍ ጸድቷል"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"ሕዋስ ታክሏል"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"ንድፍ ተጠናቋል"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s። ምግብር %2$d ከ%3$d።"</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"ንዑስ ፕሮግራም አክል"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"ባዶ"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"የመክፈቻ አካባቢ ተስፋፍቷል።"</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"የመክፈቻ አካባቢ ተሰብስቧል።"</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"የ<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> ንዑስ ፕሮግራም።"</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"ተጠቃሚ መራጭ"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"ሁኔታ"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"ካሜራ"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"የሚዲያ መቆጣጠሪያዎች"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"የንዑስ ፕሮግራም ዳግም መደርደር ተጀምሯል።"</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"የንዑስ ፕሮግራም ዳግም መደርደር አብቅቷል።"</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"ንዑስ ፕሮግራም <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> ተሰርዟል።"</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"የመክፈቻ አካባቢውን አስፋፋ።"</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"በማንሸራተት ክፈት።"</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"በስርዓተ-ጥለት መክፈት።"</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"በፊት መክፈት።"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"በፒን መክፈት።"</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"በይለፍ ቃል መክፈት።"</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"የስርዓተ-ጥለት አካባቢ።"</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"የማንሸራተቻ አካባቢ።"</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1421,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"ስልኩን <xliff:g id="NUMBER">%d</xliff:g> ጊዜ ትክክል ባልሆነ መንገድ ለመክፈት ሞክረዋል። ስልኩ አሁን በፋብሪካ ነባሪ ቅንብር ዳግም ይጀመራል።"</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"የመክፈቻ ስርዓተ ጥለቱን <xliff:g id="NUMBER_0">%d</xliff:g> ጊዜ በትክክል አልሳሉትም። ከ<xliff:g id="NUMBER_1">%d</xliff:g> ተጨማሪ ያልተሳኩ ሙከራዎች በኋላ የኢሜይል መለያ ተጠቅመው ጡባዊ ቱኮዎን እንዲከፍቱ ይጠየቃሉ።"\n\n" ከ<xliff:g id="NUMBER_2">%d</xliff:g> ከሰከንዶች በኋላ እንደገና ይሞክሩ።"</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"የመክፈቻ ስርዓተ ጥለቱን <xliff:g id="NUMBER_0">%d</xliff:g> ጊዜ በትክክል አልሳሉትም። ከ<xliff:g id="NUMBER_1">%d</xliff:g> ተጨማሪ ያልተሳኩ ሙከራዎች በኋላ የኢሜይል መለያ ተጠቅመው ስልክዎን እንዲከፍቱ ይጠየቃሉ።"\n\n"እባክዎ ከ<xliff:g id="NUMBER_2">%d</xliff:g> ሰከንዶች በኋላ እንደገና ይሞክሩ።"</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"ድምጽ አደጋ ከሌለው መጠን በላይ ይጨመር??"\n"ለረጅም ጊዜ በከፍተኛ ድምጽ መስማት የመስማት ችሎታዎን ሊጎዳይ ይችላል።"</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"ተደራሽነትን ለማንቃት ሁለት ጣቶችዎን ባሉበት ያቆዩዋቸው።"</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"ተደራሽነት ነቅቷል።"</string>
diff --git a/core/res/res/values-ar/strings.xml b/core/res/res/values-ar/strings.xml
index 5bd5f28..b10ce53 100644
--- a/core/res/res/values-ar/strings.xml
+++ b/core/res/res/values-ar/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"تم محو النمط"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"تمت إضافة الخلية"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"اكتمل النمط"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. الأداة %2$d من %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"إضافة أداة."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"فارغة"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"تم توسيع منطقة إلغاء القفل."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"تم تصغير منطقة إلغاء القفل."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"أداة <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"محدد المستخدم"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"الحالة"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"الكاميرا"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"أدوات التحكم في الوسائط"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"بدأت إعادة ترتيب الأدوات."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"انتهت إعادة ترتيب الأدوات."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"تم حذف أداة <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"توسيع منطقة إلغاء القفل."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"إلغاء القفل باستخدام التمرير."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"إلغاء القفل باستخدام النقش."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"تأمين الجهاز بالوجه."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"إلغاء القفل باستخدام رقم التعريف الشخصي."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"إلغاء القفل باستخدام كلمة المرور."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"منطقة النقش."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"منطقة التمرير."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ب ت ث"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"لقد حاولت إلغاء تأمين الهاتف بشكل غير صحيح <xliff:g id="NUMBER">%d</xliff:g> مرة. سيتم الآن إعادة تعيين الهاتف على الإعدادات الافتراضية للمصنع."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"لقد رسمت نقش إلغاء التأمين بشكل غير صحيح <xliff:g id="NUMBER_0">%d</xliff:g> مرة. بعد إجراء <xliff:g id="NUMBER_1">%d</xliff:g> من المحاولات غير الناجحة الأخرى، ستطالَب بإلغاء تأمين الجهاز اللوحي باستخدام معلومات حساب بريد إلكتروني."\n\n" أعد المحاولة خلال <xliff:g id="NUMBER_2">%d</xliff:g> ثانية."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"لقد رسمت نقش إلغاء التأمين بشكل غير صحيح <xliff:g id="NUMBER_0">%d</xliff:g> مرة. بعد إجراء <xliff:g id="NUMBER_1">%d</xliff:g> من المحاولات غير الناجحة الأخرى، ستُطالب بإلغاء تأمين الهاتف باستخدام حساب بريد إلكتروني لإلغاء تأمين الهاتف."\n\n" أعد المحاولة خلال <xliff:g id="NUMBER_2">%d</xliff:g> ثانية."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"هل تريد رفع مستوى الصوت فوق المستوى الآمن؟"\n"قد يضر سماع صوت عالٍ لفترات طويلة بسمعك."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"اضغط بإصبعين لأسفل مع الاستمرار لتمكين تسهيل الدخول."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"تم تمكين إمكانية الدخول."</string>
diff --git a/core/res/res/values-be/strings.xml b/core/res/res/values-be/strings.xml
index 5d7009b..f0c3725 100644
--- a/core/res/res/values-be/strings.xml
+++ b/core/res/res/values-be/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Ключ выдалены"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Сотавы дададзены"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Ключ завершаны"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. ВIджэт %2$d з %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Дадаць віджэт"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Пусты"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Вобласць разблакіроўкі разгарнута."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Вобласць разблакіроўкі згарнута."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Віджэт <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Селектар карыстальнiка"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Стан"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Камера"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Налады мультымедыя"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Змяненне парадку віджэтаў пачалося."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Змяненне парадку віджэтаў скончылася."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Віджэт <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> выдалены."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Разгарнуць вобласць разблакіроўкі."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Разблакiроўка слайда."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Узор разблакiроўкі."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Фэйскантроль"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"PIN-код разблакiроўкі."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Пароль разблакiроўкі."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Вобласць узора."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Вобласць слайда."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"Alt"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Вы няправільна спрабавалі разблакiраваць тэлефон некалькi разоў (<xliff:g id="NUMBER">%d</xliff:g>). Цяпер ён будзе скінуты да завадскіх налад."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Вы няправільна ўвялі графічны ключ разблакiроўкi пэўную колькасць разоў: <xliff:g id="NUMBER_0">%d</xliff:g>. Пасля яшчэ некалькiх няўдалых спроб (<xliff:g id="NUMBER_1">%d</xliff:g>) вам будзе прапанавана разблакiраваць тэлефон, увайшоўшы ў Google."\n\n" Паўтарыце спробу праз <xliff:g id="NUMBER_2">%d</xliff:g> с."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Вы няправільна ўвялі графічны ключ разблакiроўкi пэўную колькасць разоў: <xliff:g id="NUMBER_0">%d</xliff:g>. Пасля яшчэ некалькiх няўдалых спроб (<xliff:g id="NUMBER_1">%d</xliff:g>) вам будзе прапанавана разблакiраваць тэлефон, увайшоўшы ў Google."\n\n" Паўтарыце спробу праз <xliff:g id="NUMBER_2">%d</xliff:g> с."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Павялiчыць гук больш за рэкамендаваны ўзровень?"\n"Доўгае слуханне музыкi на вялiкай гучнасцi можа пашкодзiць ваш слых."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Утрымлiвайце два пальцы, каб уключыць доступ."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Даступнасць уключана."</string>
diff --git a/core/res/res/values-bg/strings.xml b/core/res/res/values-bg/strings.xml
index d55d89e..13b5fe8 100644
--- a/core/res/res/values-bg/strings.xml
+++ b/core/res/res/values-bg/strings.xml
@@ -585,8 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"Разрешава на приложението да записва нови думи в потребителския речник."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"изпробване на достъп до защитено хранилище"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"изпробване на достъп до защитено хранилище"</string>
-    <!-- no translation found for permdesc_sdcardRead (3642473292348132072) -->
-    <skip />
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Разрешава на приложението да изпробва разрешение за USB хран., което ще е налице на бъдещи у-ва."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"Разрешава на приложението да изпробва разрешение за SD картата, което ще бъде налице на бъдещи устройства."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"промяна или изтрив. на съдърж. от USB хран. ви"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"промяна или изтриване на съдържанието от SD картата ви"</string>
@@ -811,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Фигурата е изчистена"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Клетката е добавена"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Фигурата е завършена"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Приспособление %2$d от %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Добавяне на приспособление."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Празно"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Областта за отключване е разгъната."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Областта за отключване е свита."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Приспособление за <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Инструмент за избор на потребители"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Състояние"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Камера"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Контроли за мултимедията"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Пренареждането на приспособленията започна."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Пренареждането на приспособленията завърши."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Приспособлението за <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> е изтрито."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Разгъване на областта за отключване."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Отключване с плъзгане."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Отключване с фигура."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Отключване с лице."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Отключване с ПИН код."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Отключване с парола."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Област на фигурата."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Област на плъзгане."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"АБВ"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1421,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Направихте опит да отключите неправилно телефона <xliff:g id="NUMBER">%d</xliff:g> пъти. Сега ще бъдат възстановени стандартните му фабрични настройки."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Начертахте неправилно фигурата си за отключване <xliff:g id="NUMBER_0">%d</xliff:g> пъти. След още <xliff:g id="NUMBER_1">%d</xliff:g> неуспешни опита ще бъдете помолени да отключите таблета посредством имейл адрес."\n\n" Опитайте отново след <xliff:g id="NUMBER_2">%d</xliff:g> секунди."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Начертахте неправилно фигурата си за отключване <xliff:g id="NUMBER_0">%d</xliff:g> пъти. След още <xliff:g id="NUMBER_1">%d</xliff:g> неуспешни опита ще бъдете помолени да отключите телефона посредством имейл адрес."\n\n" Опитайте отново след <xliff:g id="NUMBER_2">%d</xliff:g> секунди."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Да се увеличи ли силата на звука над безопасното ниво?"\n"Продължителното слушане при висока сила на звука може да увреди слуха ви."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Продължете да натискате с два пръста, за да активирате функцията за достъпност."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Достъпността е активирана."</string>
diff --git a/core/res/res/values-ca/strings.xml b/core/res/res/values-ca/strings.xml
index df2d085..e565223 100644
--- a/core/res/res/values-ca/strings.xml
+++ b/core/res/res/values-ca/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Patró esborrat"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"S\'ha afegit una cel·la"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Patró completat"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d de %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Afegeix un widget"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Buit"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"S\'ha ampliat l\'àrea de desbloqueig."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"L\'àrea de desbloqueig està col·lapsada."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget de <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Selector d\'usuaris"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Estat"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Càmera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Controls multimèdia"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"S\'ha iniciat la reorganització del widget."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Ha finalitzat la reorganització del widget."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"S\'ha suprimit el widget de <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Amplia l\'àrea de desbloqueig."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Desbloqueig per control lliscant."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Desbloqueig per patró."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Desbloqueig facial."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Desbloqueig per PIN."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Desbloqueig per contrasenya."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Zona de patró."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Àrea de control lliscant."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Has provat de desbloquejar el telèfon <xliff:g id="NUMBER">%d</xliff:g> vegades de manera incorrecta. Ara el telèfon es restablirà a la configuració predeterminada de fàbrica."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Has dibuixat el patró de desbloqueig <xliff:g id="NUMBER_0">%d</xliff:g> vegades de manera incorrecta. Després de <xliff:g id="NUMBER_1">%d</xliff:g> intents incorrectes més, se\'t demanarà que desbloquegis la tauleta amb un compte de correu electrònic."\n\n" Torna-ho a provar d\'aquí a <xliff:g id="NUMBER_2">%d</xliff:g> segons."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Has dibuixat el patró de desbloqueig <xliff:g id="NUMBER_0">%d</xliff:g> vegades de manera incorrecta. Després de <xliff:g id="NUMBER_1">%d</xliff:g> intents incorrectes més, se\'t demanarà que desbloquegis el telèfon amb un compte de correu electrònic."\n\n" Torna-ho a provar d\'aquí a <xliff:g id="NUMBER_2">%d</xliff:g> segons."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Vols augmentar el volum per sobre del nivell de seguretat?"\n"Escoltar música a un volum alt durant períodes llargs pot perjudicar l\'oïda."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Mantén premuts els dos dits per activar l\'accessibilitat."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"S\'ha activat l\'accessibilitat."</string>
diff --git a/core/res/res/values-cs/strings.xml b/core/res/res/values-cs/strings.xml
index d7af330..4a409d3 100644
--- a/core/res/res/values-cs/strings.xml
+++ b/core/res/res/values-cs/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Bezpečnostní gesto vymazáno"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Buňka přidána"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Bezpečnostní gesto dokončeno"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d z %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Přidat widget"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Prázdné"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Oblast odemknutí byla rozšířena."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Oblast odemknutí byla sbalena."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>"</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Výběr uživatele"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Stav"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Fotoaparát"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Ovládání médií"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Přeuspořádání widgetů bylo zahájeno."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Přeuspořádání widgetů bylo dokončeno."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> byl smazán."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Rozšířit oblast odemknutí"</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Odemknutí přejetím prstem."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Odemknutí gestem."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Odemknutí obličejem."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Odemknutí kódem PIN."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Odemknutí heslem."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Oblast pro zadání bezpečnostního gesta."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Oblast pro přejetí prstem."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"Alt"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Již jste se <xliff:g id="NUMBER">%d</xliff:g>krát pokusili odemknout telefon nesprávným způsobem. V telefonu se nyní obnoví výchozí tovární nastavení."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Již <xliff:g id="NUMBER_0">%d</xliff:g>krát jste nesprávně nakreslili své heslo odemknutí. Po <xliff:g id="NUMBER_1">%d</xliff:g>dalších neúspěšných pokusech budete požádáni o odemčení tabletu pomocí e-mailového účtu."\n\n" Zkuste to znovu za <xliff:g id="NUMBER_2">%d</xliff:g> s."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Již <xliff:g id="NUMBER_0">%d</xliff:g>krát jste nesprávně nakreslili své heslo odemknutí. Po <xliff:g id="NUMBER_1">%d</xliff:g> dalších neúspěšných pokusech budete požádáni o odemčení telefonu pomocí e-mailového účtu."\n\n" Zkuste to znovu za <xliff:g id="NUMBER_2">%d</xliff:g> s."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Chcete hlasitost zvýšit nad bezpečnou úroveň?"\n"Dlouhodobý poslech hlasitého zvuku může poškodit sluch."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Usnadnění zapnete dlouhým stisknutím dvěma prsty."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Usnadnění přístupu je aktivováno."</string>
diff --git a/core/res/res/values-da/strings.xml b/core/res/res/values-da/strings.xml
index 7d0394c..6c64c69 100644
--- a/core/res/res/values-da/strings.xml
+++ b/core/res/res/values-da/strings.xml
@@ -585,8 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"Tillader, at appen kan skrive nye ord i brugerordbogen."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"test adgangen til beskyttet lagring"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"test adgangen til beskyttet lagring"</string>
-    <!-- no translation found for permdesc_sdcardRead (3642473292348132072) -->
-    <skip />
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Tillader, at appen tester en tilladelse til USB-lagring, der vil være tilgængelig på fremtidige enheder."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"Tillader, at appen kan teste en tilladelse for SD-kortet, der vil være tilgængelig på fremtidige enheder."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"ændre eller slette indhold på USB-lager"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"ændre eller slette indholdet på dit SD-kort"</string>
@@ -811,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Mønster er ryddet"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Celle er tilføjet"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Mønster er afsluttet"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d af %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Tilføj widget."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Tom"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Oplåsningsområdet er udvidet."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Oplåsningsområdet er skjult."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget til <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Brugervælger"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Status"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Mediekontrolelementer"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Omrokering af widgets er påbegyndt."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Omrokering af widgets er afsluttet."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widgetten <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> er slettet."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Udvid oplåsningsområdet."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Lås op ved at stryge."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Lås op med mønster."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Lås op med ansigt."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Lås op med pinkode."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Lås op med adgangskode."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Mønsterområde."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Strygeområde."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1421,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Du har forsøgt at låse telefonen op forkert <xliff:g id="NUMBER">%d</xliff:g> gange. Telefonen nulstilles til fabriksindstillingerne."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Du har tegnet dit oplåsningsmønster forkert <xliff:g id="NUMBER_0">%d</xliff:g> gange. Efter <xliff:g id="NUMBER_1">%d</xliff:g> yderligere mislykkede forsøg vil du blive bedt om at låse din tablet op ved hjælp af en e-mailkonto"\n\n" Prøv igen om <xliff:g id="NUMBER_2">%d</xliff:g> sekunder."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Du har tegnet dit oplåsningsmønster forkert <xliff:g id="NUMBER_0">%d</xliff:g> gange. Efter <xliff:g id="NUMBER_1">%d</xliff:g> yderligere mislykkede forsøg til vil du blive bedt om at låse din telefon op ved hjælp af en e-mailkonto."\n\n" Prøv igen om <xliff:g id="NUMBER_2">%d</xliff:g> sekunder."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Skal lydstyrken være over det sikre niveau?"\n"Du kan skade din hørelse ved at lytte ved høj lydstyrke i længere tid."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Hold fortsat to fingre nede for at aktivere tilgængelighed."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Tilgængelighed aktiveret."</string>
diff --git a/core/res/res/values-de/strings.xml b/core/res/res/values-de/strings.xml
index 0fa14b3..fc12d90 100644
--- a/core/res/res/values-de/strings.xml
+++ b/core/res/res/values-de/strings.xml
@@ -810,10 +810,33 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Muster gelöscht"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Zelle hinzugefügt"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Muster abgeschlossen"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d von %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Widget hinzufügen"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Leer"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Entsperrter Bereich maximiert"</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Entsperrten Bereich minimieren"</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>"</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Nutzerauswahl"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Status"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Mediensteuerelemente"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Neuordnung der Widgets gestartet"</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Neuordnung der Widgets abgeschlossen"</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> gelöscht"</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Entsperrten Bereich maximieren"</string>
+    <!-- no translation found for keyguard_accessibility_slide_unlock (2959928478764697254) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pattern_unlock (1490840706075246612) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_face_unlock (4817282543351718535) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pin_unlock (2469687111784035046) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_password_unlock (7675777623912155089) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pattern_area (7679891324509597904) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_slide_area (6736064494019979544) -->
+    <skip />
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1443,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Sie haben <xliff:g id="NUMBER">%d</xliff:g>-mal erfolglos versucht, das Telefon zu entsperren. Das Telefon wird nun auf die Werkseinstellungen zurückgesetzt."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Sie haben Ihr Entsperrungsmuster <xliff:g id="NUMBER_0">%d</xliff:g>-mal falsch gezeichnet. Nach <xliff:g id="NUMBER_1">%d</xliff:g> weiteren erfolglosen Versuchen werden Sie aufgefordert, Ihr Tablet mithilfe eines E-Mail-Kontos zu entsperren."\n\n" Versuchen Sie es in <xliff:g id="NUMBER_2">%d</xliff:g> Sekunden erneut."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Sie haben Ihr Entsperrungsmuster <xliff:g id="NUMBER_0">%d</xliff:g>-mal falsch gezeichnet. Nach <xliff:g id="NUMBER_1">%d</xliff:g> weiteren erfolglosen Versuchen werden Sie aufgefordert, Ihr Telefon mithilfe eines E-Mail-Kontos zu entsperren."\n\n" Versuchen Sie es in <xliff:g id="NUMBER_2">%d</xliff:g> Sekunden erneut."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Lautstärke höher als Schwellenwert stellen?"\n"Wenn Sie über längere Zeiträume hinweg Musik in hoher Lautstärke hören, kann dies Ihr Gehör schädigen."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Drücken Sie mit zwei Fingern, um die Bedienungshilfen zu aktivieren."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Bedienungshilfen aktiviert"</string>
diff --git a/core/res/res/values-el/strings.xml b/core/res/res/values-el/strings.xml
index 33899ba..b2a2bbd 100644
--- a/core/res/res/values-el/strings.xml
+++ b/core/res/res/values-el/strings.xml
@@ -585,7 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"Επιτρέπει στην εφαρμογή την εγγραφή νέων λέξεων στο λεξικό χρήστη."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"δοκιμή πρόσβασης σε προστατευμένο χώρο αποθήκευσης"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"δοκιμή πρόσβασης σε προστατευμένο χώρο αποθήκευσης"</string>
-    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Επιτρ.στην εφαρμ. τη δοκ.άδειας αποθ. χώρ.USB που θα διατ. σε μελλ.συσκ."</string>
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Επιτρέπει USB για άλλες συσκ."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"Επιτρέπει στην εφαρμογή τη δοκιμή μια άδειας για την κάρτα SD που θα διατίθεται σε μελλοντικές συσκευές."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"τροπ. ή διαγρ. περιεχ. αποθ. χώρ. USB"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"τροποποίηση ή διαγραφή των περιεχομένων της κάρτας SD"</string>
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Το μοτίβο απαλείφθηκε"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Προστέθηκε κελί"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Το μοτίβο ολοκληρώθηκε"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Γραφικό στοιχείο %2$d από %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Προσθήκη γραφικού στοιχείου"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Κενή"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Ανάπτυξη της περιοχής ξεκλειδώματος."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Σύμπτυξη της περιοχής ξεκλειδώματος."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Γραφικό στοιχείο <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Επιλογέας χρήστη"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Κατάσταση"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Φωτογραφική μηχανή"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Στοιχεία ελέγχου μέσων"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Έχει ξεκινήσει η αναδιάταξη των γραφικών στοιχείων."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Έχει ολοκληρωθεί η αναδιάταξη των γραφικών στοιχείων."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Το γραφικό στοιχείο <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> έχει διαγραφεί."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Ανάπτυξη περιοχής ξεκλειδώματος."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Ξεκλείδωμα ολίσθησης."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Ξεκλείδωμα μοτίβου."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Face unlock."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Ξεκλείδωμα κωδικού ασφαλείας"</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Ξεκλείδωμα κωδικού πρόσβασης."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Περιοχή μοτίβου."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Περιοχή ολίσθησης"</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ΑΒΓ"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Προσπαθήσατε να ξεκλειδώσετε εσφαλμένα το τηλέφωνο <xliff:g id="NUMBER">%d</xliff:g> φορές. Το τηλέφωνο θα επαναφερθεί στις εργοστασιακές ρυθμίσεις."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Σχεδιάσατε το μοτίβο ξεκλειδώματος εσφαλμένα <xliff:g id="NUMBER_0">%d</xliff:g> φορές. Μετά από <xliff:g id="NUMBER_1">%d</xliff:g> ανεπιτυχείς προσπάθειες ακόμη, θα σας ζητηθεί να ξεκλειδώσετε το tablet σας με τη χρήση ενός λογαριασμού ηλεκτρονικού ταχυδρομείου."\n\n" Δοκιμάστε να συνδεθείτε ξανά σε <xliff:g id="NUMBER_2">%d</xliff:g> δευτερόλεπτα."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Σχεδιάσατε το μοτίβο ξεκλειδώματος εσφαλμένα <xliff:g id="NUMBER_0">%d</xliff:g> φορές. Μετά από <xliff:g id="NUMBER_1">%d</xliff:g> ανεπιτυχείς προσπάθειες ακόμη, θα σας ζητηθεί να ξεκλειδώσετε το τηλέφωνό σας με τη χρήση ενός λογαριασμού ηλεκτρονικού ταχυδρομείου."\n\n" Δοκιμάστε ξανά σε <xliff:g id="NUMBER_2">%d</xliff:g> δευτερόλεπτα."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Αύξηση έντασης ήχου πάνω από το επίπεδο ασφαλείας;"\n"Αν ακούτε μουσική σε υψηλή ένταση για μεγάλο χρονικό διάστημα ενδέχεται να προκληθεί βλάβη στην ακοή σας."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Αγγίξτε παρατεταμένα με δύο δάχτυλα για να ενεργοποιήσετε τη λειτουργία προσβασιμότητας."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Ενεργοποιήθηκε η προσβασιμότητα."</string>
diff --git a/core/res/res/values-en-rGB/strings.xml b/core/res/res/values-en-rGB/strings.xml
index 1267b14..260e931 100644
--- a/core/res/res/values-en-rGB/strings.xml
+++ b/core/res/res/values-en-rGB/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Pattern cleared"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Cell added"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Pattern completed"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d of %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Add widget"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Empty"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Unlock area expanded."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Unlock area collapsed."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> widget."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"User selector"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Status"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Camera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Media controls"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Widget reordering started."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Widget reordering ended."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> deleted."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Expand unlock area."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Slide unlock."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Pattern unlock."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Face unlock."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Pin unlock."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Password unlock."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Pattern area."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Slide area."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"You have incorrectly attempted to unlock the phone <xliff:g id="NUMBER">%d</xliff:g> times. The phone will now be reset to factory default."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"You have incorrectly drawn your unlock pattern <xliff:g id="NUMBER_0">%d</xliff:g> times. After <xliff:g id="NUMBER_1">%d</xliff:g> more unsuccessful attempts, you will be asked to unlock your tablet using an email account."\n\n" Try again in <xliff:g id="NUMBER_2">%d</xliff:g> seconds."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"You have incorrectly drawn your unlock pattern <xliff:g id="NUMBER_0">%d</xliff:g> times. After <xliff:g id="NUMBER_1">%d</xliff:g> more unsuccessful attempts, you will be asked to unlock your phone using an email account."\n\n" Try again in <xliff:g id="NUMBER_2">%d</xliff:g> seconds."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Raise volume above safe level?"\n"Listening at high volume for long periods may damage your hearing."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Keep holding down two fingers to enable accessibility."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Accessibility enabled."</string>
diff --git a/core/res/res/values-es-rUS/strings.xml b/core/res/res/values-es-rUS/strings.xml
index ebeb296..a4c72c0 100644
--- a/core/res/res/values-es-rUS/strings.xml
+++ b/core/res/res/values-es-rUS/strings.xml
@@ -585,8 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"Permite que la aplicación ingrese palabras nuevas en el diccionario del usuario."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"probar acceso a almacenamiento protegido"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"probar acceso a almacenamiento protegido"</string>
-    <!-- no translation found for permdesc_sdcardRead (3642473292348132072) -->
-    <skip />
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Prueba permiso almac. USB."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"Permite que la aplicación pruebe un permiso para la tarjeta SD que estará disponible en futuros dispositivos."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"modificar/borrar contenido USB"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"modificar o eliminar el contenido de la tarjeta SD"</string>
@@ -811,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Se eliminó el patrón"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Se agregó una celda."</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Se completó el patrón"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d de %3$d"</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Agrega un widget."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Vacío"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Se expandió el área desbloqueada."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"El área desbloqueada colapsó."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> widget"</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Selector de usuarios"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Estado"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Cámara"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Controles de medios"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"El reordenamiento de widget ha empezado."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"El reordenamiento de widget ha finalizado."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> eliminado"</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Expandir el área desbloqueada."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Desbloqueo por desliz"</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Desbloqueo por patrón"</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Desbloqueo facial"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Desbloqueo por PIN"</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Desbloqueo por contraseña"</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Área de patrón"</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Área de desliz"</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1421,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Intentaste desbloquear el dispositivo <xliff:g id="NUMBER">%d</xliff:g> veces, pero no lo lograste. Se restablecerán los valores predeterminados de fábrica del dispositivo."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Dibujaste incorrectamente tu patrón de desbloqueo <xliff:g id="NUMBER_0">%d</xliff:g> veces. Luego de <xliff:g id="NUMBER_1">%d</xliff:g> intentos incorrectos más, se te solicitará que desbloquees tu tableta mediante el uso de una cuenta de correo."\n\n" Vuelve a intentarlo en <xliff:g id="NUMBER_2">%d</xliff:g> segundos."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Dibujaste incorrectamente tu patrón de desbloqueo <xliff:g id="NUMBER_0">%d</xliff:g> veces. Luego de <xliff:g id="NUMBER_1">%d</xliff:g> intentos incorrectos más, se te solicitará que desbloquees tu dispositivo mediante el uso de una cuenta de correo."\n\n" Vuelve a intentarlo en <xliff:g id="NUMBER_2">%d</xliff:g> segundos."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"¿Aumentar el volumen por encima del nivel seguro?"\n"Si escuchas con el volumen alto durante períodos prolongados, puedes dañar tu audición."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Mantén presionado con dos dedos para activar la accesibilidad."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Se activó la accesibilidad."</string>
diff --git a/core/res/res/values-es/strings.xml b/core/res/res/values-es/strings.xml
index 3ea30d1..2172c00 100644
--- a/core/res/res/values-es/strings.xml
+++ b/core/res/res/values-es/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Patrón borrado"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Se ha añadido una celda."</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Patrón completado"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d de %3$d"</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Añadir widget"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Vacío"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Área de desbloqueo ampliada"</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Área de desbloqueo contraída"</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget de <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>"</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Selector de usuarios"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Estado"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Cámara"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Controles multimedia"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Se ha empezado a cambiar el orden de los widgets."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Se ha terminado de cambiar el orden de los widgets."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> eliminado"</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Ampliar área desbloqueada"</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Desbloqueo deslizando el dedo"</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Desbloqueo mediante patrón"</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Desbloqueo facial"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Desbloqueo mediante PIN"</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Desbloqueo mediante contraseña"</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Área de patrón"</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Área para deslizar"</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Has intentado desbloquear el teléfono <xliff:g id="NUMBER">%d</xliff:g> veces, pero no lo has conseguido. Se restablecerán los datos de fábrica del dispositivo."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Has fallado <xliff:g id="NUMBER_0">%d</xliff:g> veces al dibujar el patrón de desbloqueo. Si fallas otras <xliff:g id="NUMBER_1">%d</xliff:g> veces, deberás usar una cuenta de correo electrónico para desbloquear el tablet."\n\n" Inténtalo de nuevo en <xliff:g id="NUMBER_2">%d</xliff:g> segundos."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Has fallado <xliff:g id="NUMBER_0">%d</xliff:g> veces al dibujar el patrón de desbloqueo. Si fallas otras <xliff:g id="NUMBER_1">%d</xliff:g> veces, deberás usar una cuenta de correo electrónico para desbloquear el teléfono."\n\n" Inténtalo de nuevo en <xliff:g id="NUMBER_2">%d</xliff:g> segundos."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"¿Subir el volumen por encima del nivel de seguridad?"\n"Escuchar sonidos a alto volumen durante largos períodos de tiempo puede dañar tus oídos."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Mantén la pantalla pulsada con dos dedos para habilitar las funciones de accesibilidad."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Accesibilidad habilitada"</string>
diff --git a/core/res/res/values-et/strings.xml b/core/res/res/values-et/strings.xml
index 03fcfbb..ac15420 100644
--- a/core/res/res/values-et/strings.xml
+++ b/core/res/res/values-et/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Muster on kustutatud"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Lahter on lisatud"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Muster on valmis"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Vidin %2$d/%3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Vidina lisamine."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Tühi"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Avamisala on laiendatud."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Avamisala on ahendatud."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Vidin <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Kasutaja valija"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Olek"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kaamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Meedia juhtnupud"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Vidina ümberkorraldamine on alanud."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Vidina ümberkorraldamine on lõppenud."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Vidin <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> on kustutatud."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Avamisala laiendamine."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Lohistamisega avamine."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Mustriga avamine."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Näoga avamine."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"PIN-koodiga avamine."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Parooliga avamine."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Mustri ala."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Lohistamisala."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Olete püüdnud telefoni <xliff:g id="NUMBER">%d</xliff:g> korda valesti avada. Telefon lähtestatakse nüüd tehase vaikeseadetele."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Joonistasite oma avamismustri <xliff:g id="NUMBER_0">%d</xliff:g> korda valesti. Pärast veel <xliff:g id="NUMBER_1">%d</xliff:g> ebaõnnestunud katset palutakse teil tahvelarvuti avada meilikontoga."\n\n" Proovige uuesti <xliff:g id="NUMBER_2">%d</xliff:g> sekundi pärast."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Joonistasite oma avamismustri <xliff:g id="NUMBER_0">%d</xliff:g> korda valesti. Pärast veel <xliff:g id="NUMBER_1">%d</xliff:g> ebaõnnestunud katset palutakse teil telefon avada meilikontoga."\n\n" Proovige uuesti <xliff:g id="NUMBER_2">%d</xliff:g> sekundi pärast."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Kas suurendada helitugevust üle ohutu piiri?"\n"Pikaajaline suure helitugevusega muusika kuulamine võib kahjustada kuulmist."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Hõlbustuse lubamiseks hoidke kaht sõrme all."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Hõlbustus on lubatud."</string>
diff --git a/core/res/res/values-fa/strings.xml b/core/res/res/values-fa/strings.xml
index de1e9a9..76fd591 100644
--- a/core/res/res/values-fa/strings.xml
+++ b/core/res/res/values-fa/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"الگو پاک شد"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"سلول اضافه شد"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"الگو تکمیل شد"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. ابزارک %2$d از %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"ابزارک اضافه کنید."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"خالی"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"منطقه بازگشایی گسترده شد."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"منطقه بازگشایی کوچک شد."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"ابزارک <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"انتخابگر کاربر"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"وضعیت"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"دوربین"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"کنترل‌های رسانه"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"مرتب سازی مجدد ابزارک آغاز شد."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"مرتب‌سازی مجدد ابزارک به پایان رسید."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"ابزارک <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> حذف شد.‍"</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"گسترده کردن منطقه بازگشایی شده."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"باز کردن قفل با کشیدن انگشت روی صفحه."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"باز کردن قفل با الگو."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"باز کردن قفل با چهره."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"باز کردن قفل با پین."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"باز کردن قفل با گذرواژه."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"ناحیه الگو."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"ناحیه کشیدن انگشت روی صفحه."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"شما به اشتباه <xliff:g id="NUMBER">%d</xliff:g> بار اقدام به باز کردن قفل تلفن کرده‌اید. این تلفن اکنون به پیش‌فرض کارخانه بازنشانی می‌شود."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"شما الگوی بازگشایی قفل خود را <xliff:g id="NUMBER_0">%d</xliff:g> بار اشتباه کشیده‎اید. بعد از <xliff:g id="NUMBER_1">%d</xliff:g> تلاش ناموفق، از شما خواسته می‎شود که با استفاده از یک حساب ایمیل قفل رایانه لوحی خود را باز کنید."\n\n" لطفاً پس از <xliff:g id="NUMBER_2">%d</xliff:g> ثانیه دوباره امتحان کنید."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"شما الگوی بازگشایی قفل خود را <xliff:g id="NUMBER_0">%d</xliff:g> بار اشتباه کشیده‌اید. پس از <xliff:g id="NUMBER_1">%d</xliff:g> تلاش ناموفق، از شما خواسته می‎شود که با استفاده از یک حساب ایمیل قفل تلفن خود را باز کنید."\n\n" لطفاً پس از <xliff:g id="NUMBER_2">%d</xliff:g> ثانیه دوباره امتحان کنید."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"صدا به بالاتر از سطح ایمن افزایش یابد؟"\n"گوش دادن به صدای بلند برای زمان‌های طولانی می‌تواند به شنوایی شما آسیب برساند."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"برای فعال کردن قابلیت دسترسی، با دو انگشت خود همچنان به طرف پایین فشار دهید."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"قابلیت دسترسی فعال شد."</string>
diff --git a/core/res/res/values-fi/strings.xml b/core/res/res/values-fi/strings.xml
index ec48526..9da7d3d 100644
--- a/core/res/res/values-fi/strings.xml
+++ b/core/res/res/values-fi/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Kuvio tyhjennetty"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Solu lisätty"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Kuvio valmis"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d/%3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Lisää widget."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Tyhjä"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Lukituksen poiston alue laajennettu."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Lukituksen poiston alue tiivistetty."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g>-widget."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Käyttäjävalitsin"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Tila"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Mediaohjaimet"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Widgetien järjestely aloitettu."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Widgetien järjestely päättyi."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> poistettu."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Laajenna lukituksen poiston aluetta."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Lukituksen poisto liu\'uttamalla."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Lukituksen poisto salasanalla."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Face Unlock"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Lukituksen poisto PIN-koodilla."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Lukituksen poisto salasanalla."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Kuvioalue."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Liu\'utusalue."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Puhelimen lukituksen poisto epäonnistui <xliff:g id="NUMBER">%d</xliff:g> kertaa. Puhelimeen palautetaan nyt tehdasasetukset."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Piirsit lukituksenpoistokuvion väärin <xliff:g id="NUMBER_0">%d</xliff:g> kertaa. Jos piirrät kuvion väärin vielä <xliff:g id="NUMBER_1">%d</xliff:g> kertaa, sinua pyydetään poistamaan tablet-laitteesi lukitus sähköpostitilin avulla."\n\n" Yritä uudelleen <xliff:g id="NUMBER_2">%d</xliff:g> sekunnin kuluttua."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Piirsit lukituksenpoistokuvion väärin <xliff:g id="NUMBER_0">%d</xliff:g> kertaa. Jos piirrät kuvion väärin vielä <xliff:g id="NUMBER_1">%d</xliff:g> kertaa, sinua pyydetään poistamaan puhelimesi lukitus sähköpostitilin avulla."\n\n" Yritä uudelleen <xliff:g id="NUMBER_2">%d</xliff:g> sekunnin kuluttua."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Nostetaanko äänenvoimakkuus turvallista tasoa voimakkaammaksi?"\n"Jos kuuntelet suurella äänenvoimakkuudella pitkiä aikoja, kuulosi voi vahingoittua."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Ota esteettömyystila käyttöön koskettamalla pitkään kahdella sormella."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Esteettömyystila käytössä."</string>
diff --git a/core/res/res/values-fr/strings.xml b/core/res/res/values-fr/strings.xml
index 912bda0..b92d4bf 100644
--- a/core/res/res/values-fr/strings.xml
+++ b/core/res/res/values-fr/strings.xml
@@ -810,10 +810,33 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Schéma effacé."</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Cellule ajoutée."</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Schéma terminé."</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d sur %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Ajouter un widget"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Vide"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Développement de la zone de déverrouillage"</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Réduction de la zone de déverrouillage"</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>"</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Sélecteur d\'utilisateur"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"État"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Caméra"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Commandes multimédias"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Début de la réorganisation des widgets"</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Fin de la réorganisation des widgets"</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Le widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> a été supprimé."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Développer la zone de déverrouillage"</string>
+    <!-- no translation found for keyguard_accessibility_slide_unlock (2959928478764697254) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pattern_unlock (1490840706075246612) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_face_unlock (4817282543351718535) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pin_unlock (2469687111784035046) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_password_unlock (7675777623912155089) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pattern_area (7679891324509597904) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_slide_area (6736064494019979544) -->
+    <skip />
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1443,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Vous avez tenté de déverrouiller le téléphone de façon incorrecte à <xliff:g id="NUMBER">%d</xliff:g> reprises. Sa configuration d\'usine va être rétablie."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Vous avez dessiné un schéma de déverrouillage incorrect à <xliff:g id="NUMBER_0">%d</xliff:g> reprises. Si vous échouez encore <xliff:g id="NUMBER_1">%d</xliff:g> fois, vous devrez déverrouiller votre tablette à l\'aide d\'un compte de messagerie électronique."\n\n" Veuillez réessayer dans <xliff:g id="NUMBER_2">%d</xliff:g> secondes."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Vous avez dessiné un schéma de déverrouillage incorrect à <xliff:g id="NUMBER_0">%d</xliff:g> reprises. Si vous échouez encore <xliff:g id="NUMBER_1">%d</xliff:g> fois, vous devrez déverrouiller votre téléphone à l\'aide d\'un compte de messagerie électronique."\n\n" Veuillez réessayer dans <xliff:g id="NUMBER_2">%d</xliff:g> secondes."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Augmenter le volume au-dessus du niveau de sécurité ?"\n"L\'écoute à un volume élevé pendant des périodes prolongées peut endommager votre audition."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Pour activer l\'accessibilité, appuyez de manière prolongée avec deux doigts."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"L\'accessibilité a bien été activée."</string>
diff --git a/core/res/res/values-hi/strings.xml b/core/res/res/values-hi/strings.xml
index 67148f1..57d3ed6 100644
--- a/core/res/res/values-hi/strings.xml
+++ b/core/res/res/values-hi/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"प्रतिमान साफ़ किया गया"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"कक्ष जोड़ा गया"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"प्रतिमान पूरा किया गया"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. %3$d विजेट में से %2$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"विजेट जोड़ें"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"रिक्त"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"अनलॉक क्षेत्र को विस्तृत कर दिया गया."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"अनलॉक क्षेत्र को संक्षिप्त कर दिया गया."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> विजेट."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"उपयोगकर्ता चयनकर्ता"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"स्थिति"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"कैमरा"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"मीडिया नियंत्रण"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"विजेट पुनः क्रमित करना प्रारंभ."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"विजेट पुनः क्रमित करना समाप्त."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"विजेट <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> को हटा दिया गया."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"अनलॉक क्षेत्र विस्तृत करें."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"स्लाइड अनलॉक."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"प्रतिमान अनलॉक."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"फेस अनलॉक."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"पिन अनलॉक."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"पासवर्ड अनलॉक."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"प्रतिमान क्षेत्र."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"स्लाइड क्षेत्र."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"आप फ़ोन को अनलॉक करने के लिए <xliff:g id="NUMBER">%d</xliff:g> बार गलत तरीके से प्रयास कर चुके हैं. फ़ोन अब फ़ैक्टरी डिफ़ॉल्ट पर रीसेट हो जाएगा."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"आपने अपने अनलॉक प्रतिमान को <xliff:g id="NUMBER_0">%d</xliff:g> बार गलत तरीके से आरेखित किया है. <xliff:g id="NUMBER_1">%d</xliff:g> और असफल प्रयासों के बाद, आपसे अपने टेबलेट को किसी ईमेल खाते के उपयोग से अनलॉक करने के लिए कहा जाएगा."\n\n" <xliff:g id="NUMBER_2">%d</xliff:g> सेकंड में पुन: प्रयास करें."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"आपने अपने अनलॉक प्रतिमान को <xliff:g id="NUMBER_0">%d</xliff:g> बार गलत तरीके से आरेखित किया है. <xliff:g id="NUMBER_1">%d</xliff:g> और असफल प्रयासों के बाद, आपसे अपने फ़ोन को किसी ईमेल खाते का उपयोग करके अनलॉक करने के लिए कहा जाएगा."\n\n" <xliff:g id="NUMBER_2">%d</xliff:g> सेकंड में पुन: प्रयास करें."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"वॉल्यूम को सुरक्षित स्तर से अधिक करें?"\n"अधिक देर तक उच्च वॉल्यूम पर सुनने से आपकी सुनने की क्षमता को नुकसान हो सकता है."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"पहुंच-योग्यता को सक्षम करने के लिए दो अंगुलियों से नीचे दबाए रखें."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"पहुंच-योग्यता सक्षम कर दी है."</string>
diff --git a/core/res/res/values-hr/strings.xml b/core/res/res/values-hr/strings.xml
index 1314458..245aefb 100644
--- a/core/res/res/values-hr/strings.xml
+++ b/core/res/res/values-hr/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Uzorak je obrisan"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Dodan je mobitel"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Uzorak je dovršen"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d od %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Dodavanje widgeta."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Prazno"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Područje za otključavanje prošireno je."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Područje za otključavanje sažeto je."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> widget."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Birač korisnika"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Status"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Fotoaparat"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Nadzor medija"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Pokrenuta je promjena redoslijeda widgeta."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Završena je promjena redoslijeda widgeta."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> izbrisan je."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Proširivanje područja za otključavanje."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Otključavanje kliženjem."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Uzorak za otključavanje."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Otključavanje licem."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Otključavanje PIN-om."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Otključavanje zaporkom."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Područje uzorka."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Područje kliženja."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Netočno ste pokušali otključati telefon <xliff:g id="NUMBER">%d</xliff:g> puta. Sada će se vratiti na tvorničke postavke."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Netočno ste iscrtali obrazac za otključavanje <xliff:g id="NUMBER_0">%d</xliff:g> puta. Nakon još ovoliko neuspješnih pokušaja: <xliff:g id="NUMBER_1">%d</xliff:g> morat ćete otključati tabletno računalo pomoću računa e-pošte."\n\n" Pokušajte ponovo za <xliff:g id="NUMBER_2">%d</xliff:g> s."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Netočno ste iscrtali obrazac za otključavanje <xliff:g id="NUMBER_0">%d</xliff:g> puta. Nakon još ovoliko neuspješnih pokušaja: <xliff:g id="NUMBER_1">%d</xliff:g> morat ćete otključati telefon pomoću računa e-pošte."\n\n" Pokušajte ponovo za <xliff:g id="NUMBER_2">%d</xliff:g> s."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Pojačati iznad sigurne razine?"\n"Dulje slušanje preglasne glazbe može vam oštetiti sluh."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Nastavite držati s dva prsta kako biste omogućili pristupačnost."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Dostupnost je omogućena."</string>
diff --git a/core/res/res/values-hu/strings.xml b/core/res/res/values-hu/strings.xml
index 6a9e54d..a97b93e 100644
--- a/core/res/res/values-hu/strings.xml
+++ b/core/res/res/values-hu/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Minta törölve"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Cella hozzáadva"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Minta befejezve"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Modul %3$d/%2$d"</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Modul hozzáadása."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Üres"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Feloldási terület kiterjesztve."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Feloldási terület összecsukva."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> modul."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Felhasználóválasztó"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Állapot"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Médiaelemek vezérlője"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"A modulátrendezés elkezdődött."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"A modulátrendezés véget ért."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> modul törölve."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"A feloldási terület kiterjesztése."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Feloldás csúsztatással"</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Feloldás mintával"</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Arcalapú feloldás"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Feloldás PIN kóddal"</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Feloldás jelszóval"</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Mintaterület"</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Csúsztatási terület"</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"A telefont <xliff:g id="NUMBER">%d</xliff:g> alkalommal próbálta meg sikertelenül feloldani. A rendszer visszaállítja a telefon gyári alapértelmezett beállításait."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"<xliff:g id="NUMBER_0">%d</xliff:g> alkalommal helytelenül rajzolta le a feloldási mintát. További <xliff:g id="NUMBER_1">%d</xliff:g> sikertelen kísérlet után egy e-mail fiók használatával kell feloldania a táblagépét."\n\n" Kérjük, próbálja újra <xliff:g id="NUMBER_2">%d</xliff:g> másodperc múlva."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"<xliff:g id="NUMBER_0">%d</xliff:g> alkalommal helytelenül rajzolta le a feloldási mintát. További <xliff:g id="NUMBER_1">%d</xliff:g> sikertelen kísérlet után egy e-mail fiók használatával kell feloldania a telefonját."\n\n" Kérjük, próbálja újra <xliff:g id="NUMBER_2">%d</xliff:g> másodperc múlva."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"A biztonságos szint fölé emeli a hangerőt?"\n"Ha hosszú ideig hangosan hallgatja a zenét, az károsíthatja a hallását."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Továbbra is tartsa lenyomva két ujját a hozzáférés engedélyezéséhez."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Hozzáférés engedélyezve"</string>
diff --git a/core/res/res/values-in/strings.xml b/core/res/res/values-in/strings.xml
index 8822ec1..69ac54f 100644
--- a/core/res/res/values-in/strings.xml
+++ b/core/res/res/values-in/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Pola dihapus"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Sel ditambahkan"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Pola selesai"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d dari %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Tambahkan widget."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Kosong"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Area buka kunci diluaskan."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Area buka kunci dihapus."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Pemilih pengguna"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Status"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Kontrol media"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Pengurutan ulang widget dimulai."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Pengurutan ulang widget berakhir."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> dihapus."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Luaskan area buka kunci."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Buka kunci geser."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Buka kunci pola."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Buka kunci wajah."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Buka kunci pin."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Buka kunci sandi."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Area pola."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Area geser."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Anda telah <xliff:g id="NUMBER">%d</xliff:g> kali gagal saat berusaha untuk membuka kunci ponsel. Kini ponsel akan disetel ulang ke setelan default pabrik."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Anda telah <xliff:g id="NUMBER_0">%d</xliff:g> kali salah menggambar pola pembuka kunci. Setelah <xliff:g id="NUMBER_1">%d</xliff:g> lagi upaya gagal, Anda akan diminta membuka kunci tablet menggunakan akun email."\n\n"Coba lagi dalam <xliff:g id="NUMBER_2">%d</xliff:g> detik."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Anda telah <xliff:g id="NUMBER_0">%d</xliff:g> kali salah menggambar pola pembuka kunci. Setelah <xliff:g id="NUMBER_1">%d</xliff:g> lagi upaya gagal, Anda akan diminta membuka kunci ponsel menggunakan akun email."\n\n"Coba lagi dalam <xliff:g id="NUMBER_2">%d</xliff:g> detik."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Naikkan volume di atas tingkat aman?"\n"Mendengarkan volume tinggi dalam jangka waktu yang lama dapat merusak pendengaran Anda."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Tahan terus dua jari untuk mengaktifkan aksesibilitas."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Aksesibilitas diaktifkan."</string>
diff --git a/core/res/res/values-it/strings.xml b/core/res/res/values-it/strings.xml
index 214876f..2e4dfe4 100644
--- a/core/res/res/values-it/strings.xml
+++ b/core/res/res/values-it/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Sequenza cancellata"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Cella aggiunta"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Sequenza completata"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d di %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Aggiungi widget."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Vuoto"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Area di sblocco estesa."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Area di sblocco compressa."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> widget."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Selettore utente"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Stato"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Fotocamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Controlli media"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Riordino dei widget iniziato."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Riordino dei widget terminato."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> eliminato."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Espandi area di sblocco."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Sblocco con scorrimento."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Sblocco con sequenza."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Sblocco col sorriso."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Sblocco con PIN."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Sblocco con password."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Area sequenza."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Area di scorrimento."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"<xliff:g id="NUMBER">%d</xliff:g> tentativi errati di sblocco del telefono. Il telefono verrà sottoposto a un ripristino dei dati di fabbrica."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"<xliff:g id="NUMBER_0">%d</xliff:g> tentativi errati di inserimento della sequenza di sblocco. Dopo altri <xliff:g id="NUMBER_1">%d</xliff:g> tentativi falliti, ti verrà chiesto di sbloccare il tablet con un account email."\n\n" Riprova tra <xliff:g id="NUMBER_2">%d</xliff:g> secondi."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"<xliff:g id="NUMBER_0">%d</xliff:g> tentativi errati di inserimento della sequenza di sblocco. Dopo altri <xliff:g id="NUMBER_1">%d</xliff:g> tentativi falliti, ti verrà chiesto di sbloccare il telefono con un account email."\n\n" Riprova tra <xliff:g id="NUMBER_2">%d</xliff:g> secondi."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Aumentare il volume oltre il livello di sicurezza?"\n"Ascoltare musica ad alto volume per lunghi periodi potrebbe danneggiare l\'udito."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Continua a tenere premuto con due dita per attivare l\'accessibilità."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Accessibilità attivata."</string>
diff --git a/core/res/res/values-iw/strings.xml b/core/res/res/values-iw/strings.xml
index a2e9f87..58e1d25 100644
--- a/core/res/res/values-iw/strings.xml
+++ b/core/res/res/values-iw/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"התבנית נמחקה"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"התא נוסף"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"התבנית הושלמה"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d מתוך %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"הוסף Widget."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"ריק"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"אזור ביטול הנעילה הורחב."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"אזור ביטול הנעילה כווץ."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget ‏<xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"בוחר משתמשים"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"סטטוס"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"מצלמה"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"פקדי מדיה"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"סידור מחדש של Widgets התחיל."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"סידור מחדש של Widgets הסתיים."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget ‏<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> נמחק."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"הרחב את אזור ביטול הנעילה."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"ביטול נעילה באמצעות הסטה."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"ביטול נעילה באמצעות ציור קו."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"זיהוי פרצוף."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"ביטול נעילה באמצעות מספר PIN."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"ביטול נעילה באמצעות סיסמה."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"אזור ציור קו."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"אזור הסטה."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"אבג"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"ביצעת <xliff:g id="NUMBER">%d</xliff:g> ניסיונות שגויים לביטול נעילת הטלפון. הטלפון יעבור כעת איפוס לברירת המחדל של היצרן."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"שרטטת את קו ביטול הנעילה באופן שגוי <xliff:g id="NUMBER_0">%d</xliff:g> פעמים. לאחר <xliff:g id="NUMBER_1">%d</xliff:g> ניסיונות כושלים נוספים, תתבקש לבטל את נעילת הטאבלט באמצעות חשבון דוא\"ל‏."\n\n"נסה שוב בעוד <xliff:g id="NUMBER_2">%d</xliff:g> שניות."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"שרטטת את קו ביטול הנעילה באופן שגוי <xliff:g id="NUMBER_0">%d</xliff:g> פעמים. לאחר <xliff:g id="NUMBER_1">%d</xliff:g> ניסיונות כושלים נוספים, תתבקש לבטל את נעילת הטלפון באמצעות חשבון דוא\"ל‏."\n\n"נסה שוב בעוד <xliff:g id="NUMBER_2">%d</xliff:g> שניות."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"האם להעלות את עוצמת הקול מעל לרמה הבטוחה?"\n"האזנה בעוצמת קול גבוהה למשך זמן ארוך עלולה לפגוע בשמיעה."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"המשך לגעת בשתי אצבעות כדי להפעיל נגישות."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"נגישות הופעלה."</string>
diff --git a/core/res/res/values-ja/strings.xml b/core/res/res/values-ja/strings.xml
index 34dc52a..8abee85 100644
--- a/core/res/res/values-ja/strings.xml
+++ b/core/res/res/values-ja/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"パターンを消去しました"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"セルを追加しました"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"パターンの描画が完了しました"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s。ウィジェット%2$d/%3$d。"</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"ウィジェットを追加します。"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"なし"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"ロック解除エリアを拡大しました。"</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"ロック解除エリアを縮小しました。"</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g>ウィジェットです。"</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"ユーザー切り替え"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"ステータス"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"カメラ"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"メディアコントロール"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"ウィジェットの並べ替えを開始しました。"</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"ウィジェットの並べ替えを終了しました。"</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g>ウィジェットを削除しました。"</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"ロック解除エリアを拡大します。"</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"スライドロックを解除します。"</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"パターンロックを解除します。"</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"フェイスアンロックを行います。"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"PINロックを解除します。"</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"パスワードロックを解除します。"</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"パターンエリアです。"</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"スライドエリアです。"</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"携帯端末のロック解除を<xliff:g id="NUMBER">%d</xliff:g>回失敗しました。端末は出荷時設定にリセットされます。"</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"ロック解除パターンの入力を<xliff:g id="NUMBER_0">%d</xliff:g>回間違えました。あと<xliff:g id="NUMBER_1">%d</xliff:g>回間違えると、タブレットのロック解除にメールアカウントが必要になります。"\n\n"<xliff:g id="NUMBER_2">%d</xliff:g>秒以内にもう一度お試しください。"</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"ロック解除パターンの入力を<xliff:g id="NUMBER_0">%d</xliff:g>回間違えました。あと<xliff:g id="NUMBER_1">%d</xliff:g>回間違えると、携帯端末のロック解除にメールアカウントが必要になります。"\n\n"<xliff:g id="NUMBER_2">%d</xliff:g>秒以内にもう一度お試しください。"</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"安全レベルを超えるまで音量を上げますか?"\n"大音量で長時間聞き続けると、聴力を損なう恐れがあります。"</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"ユーザー補助機能を有効にするには2本の指で押し続けてください。"</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"ユーザー補助が有効になりました。"</string>
diff --git a/core/res/res/values-ko/strings.xml b/core/res/res/values-ko/strings.xml
index c99dbf1..d640481 100644
--- a/core/res/res/values-ko/strings.xml
+++ b/core/res/res/values-ko/strings.xml
@@ -585,8 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"앱이 사용자 사전에 새 단어를 입력할 수 있도록 허용합니다."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"보호된 저장소에 액세스 테스트"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"보호된 저장소에 액세스 테스트"</string>
-    <!-- no translation found for permdesc_sdcardRead (3642473292348132072) -->
-    <skip />
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"앱이 향후 기기에서 사용할 수 있는 USB 저장소의 권한을 테스트하도록 허용합니다."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"앱이 미래의 기기에서 사용할 수 있는 SD 카드의 권한을 테스트하도록 허용합니다."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"USB 저장소의 콘텐츠 수정 또는 삭제"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"SD 카드의 콘텐츠 수정 또는 삭제"</string>
@@ -811,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"패턴 삭제"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"셀 추가됨"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"패턴 완료"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. %3$d의 위젯 %2$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"위젯 추가"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"비어 있음"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"잠금 해제 지역 확장됨"</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"잠금 해제 지역 축소됨"</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> 위젯"</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"사용자 선택기"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"상태"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"카메라"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"미디어 조정"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"위젯 재정렬 시작됨"</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"위젯 재정렬 완료됨"</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"위젯 <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>이(가) 삭제됨"</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"잠금 해제 지역 확장"</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"슬라이드하여 잠금해제합니다."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"패턴을 사용하여 잠금해제합니다."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"얼굴 인식을 사용하여 잠금해제합니다."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"핀을 사용하여 잠금해제합니다."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"비밀번호를 사용하여 잠금해제합니다."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"패턴을 그리는 부분입니다."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"슬라이드하는 부분입니다."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1421,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"휴대전화를 잠금해제하려는 시도가 <xliff:g id="NUMBER">%d</xliff:g>회 잘못되었습니다. 휴대전화가 초기화됩니다."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"잠금해제 패턴을 <xliff:g id="NUMBER_0">%d</xliff:g>회 잘못 그렸습니다. <xliff:g id="NUMBER_1">%d</xliff:g>회 더 실패하면 이메일 계정을 사용하여 태블릿을 잠금해제해야 합니다."\n\n" <xliff:g id="NUMBER_2">%d</xliff:g>초 후에 다시 시도해 주세요."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"잠금해제 패턴을 <xliff:g id="NUMBER_0">%d</xliff:g>회 잘못 그렸습니다. <xliff:g id="NUMBER_1">%d</xliff:g>회 더 실패하면 이메일 계정을 사용하여 휴대전화를 잠금해제해야 합니다."\n\n" <xliff:g id="NUMBER_2">%d</xliff:g>초 후에 다시 시도해 주세요."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"안전한 수준 이상으로 볼륨을 높이시겠습니까?"\n"높은 볼륨으로 장시간 청취하면 청력에 손상이 올 수 있습니다."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"두 손가락으로 길게 누르면 접근성을 사용하도록 설정됩니다."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"접근성을 사용 설정했습니다."</string>
diff --git a/core/res/res/values-land/dimens.xml b/core/res/res/values-land/dimens.xml
index 07f62ed..8f1bd9a 100644
--- a/core/res/res/values-land/dimens.xml
+++ b/core/res/res/values-land/dimens.xml
@@ -50,4 +50,15 @@
     <!-- Space reserved at the bottom of secure views (pin/pattern/password/SIM pin/SIM puk) -->
     <dimen name="kg_secure_padding_height">0dp</dimen>
 
+    <!-- Top padding for the widget pager -->
+    <dimen name="kg_widget_pager_top_padding">0dp</dimen>
+
+    <!-- Bottom padding for the widget pager -->
+    <dimen name="kg_widget_pager_bottom_padding">0dp</dimen>
+
+    <!-- If the height if keyguard drops below this threshold (most likely
+    due to the appearance of the IME), then drop the multiuser selector.
+    Landscape's layout allows this to be smaller than for portrait. -->
+    <dimen name="kg_squashed_layout_threshold">400dp</dimen>
+
 </resources>
diff --git a/core/res/res/values-lt/strings.xml b/core/res/res/values-lt/strings.xml
index 0de01b2..1dc3f54 100644
--- a/core/res/res/values-lt/strings.xml
+++ b/core/res/res/values-lt/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Šablonas išvalytas"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Pridėtas langelis"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Šablonas užbaigtas"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. %2$d valdiklis iš %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Pridėti valdiklį."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Tuščia"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Atrakinimo sritis išplėsta."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Atrakinimo sritis sutraukta."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Valdiklis <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Naudotojo pasirinkimo valdiklis"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Būsena"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Fotoaparatas"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Medijos valdikliai"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Valdiklių pertvarkymas pradėtas."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Valdiklių pertvarkymas baigtas."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Valdiklis <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> ištrintas."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Išplėsti atrakinimo sritį."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Atrakinimas slystant."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Atrakinimas pagal piešinį."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Atrakinimas pagal veidą."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Atrakinimas įvedus PIN kodą."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Atrakinimas įvedus slaptažodį."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Atrakinimo pagal piešinį sritis."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Slydimo sritis."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"<xliff:g id="NUMBER">%d</xliff:g> k. bandėte netinkamai atrakinti telefoną. Telefone bus iš naujo nustatyti numatytieji gamyklos nustatymai."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Netinkamai nupiešėte atrakinimo piešinį <xliff:g id="NUMBER_0">%d</xliff:g> k. Po dar <xliff:g id="NUMBER_1">%d</xliff:g> nesėkm. band. būsite paprašyti atrakinti planšetinį kompiuterį naudodami „Google“ prisijungimo duomenis."\n\n" Bandykite dar kartą po <xliff:g id="NUMBER_2">%d</xliff:g> sek."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Netinkamai nupiešėte atrakinimo piešinį <xliff:g id="NUMBER_0">%d</xliff:g> k. Po dar <xliff:g id="NUMBER_1">%d</xliff:g> nesėkm. band. būsite paprašyti atrakinti telefoną naudodami „Google“ prisijungimo duomenis."\n\n" Bandykite dar kartą po <xliff:g id="NUMBER_2">%d</xliff:g> sek."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Padidinti garsumą viršijant saugų lygį?"\n"Ilgai klausantis dideliu garsumu gali sutrikti klausa."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Laikykite palietę dviem pirštais, kad įgalintumėte pritaikymo neįgaliesiems režimą."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Pritaikymas neįgaliesiems įgalintas."</string>
diff --git a/core/res/res/values-lv/strings.xml b/core/res/res/values-lv/strings.xml
index 0b1519e..d126477 100644
--- a/core/res/res/values-lv/strings.xml
+++ b/core/res/res/values-lv/strings.xml
@@ -585,7 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"Ļauj lietotnei rakstīt jaunus vārdus lietotāja vārdnīcā."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"aizsargātai krātuvei pieejamas piekļuves pārbaude"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"aizsargātai krātuvei pieejamas piekļuves pārbaude"</string>
-    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Ļauj lietotnei pārbaudīt atļauju USB krātuvei, kas būs pieejama turpmākajās ierīcēs."</string>
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Ļauj lietotnei pārbaudīt USB krātuves atļauju; krātuve būs pieejama turpmākajās ierīcēs."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"Ļauj lietotnei pārbaudīt atļauju SD kartei, kas būs pieejama turpmākajās ierīcēs."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"mainīt vai dzēst USB atm. sat."</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"SD kartes satura pārveidošana vai dzēšana"</string>
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Kombinācija notīrīta"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Šūna pievienota"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Kombinācija pabeigta"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. %2$d. logrīks no %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Pievienot logrīku."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Tukšs"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Atbloķēšanas apgabal ir izvērsts."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Atbloķēšanas apgabals ir sakļauts."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Logrīks <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Lietotāju atlasītājs"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Statuss"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Multivides vadīklas"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Logrīku pārkārtošana ir sākusies."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Logrīku pārkārtošana ir beigusies."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Logrīks <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> ir dzēsts."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Izvērst atbloķēšanas apgabalu."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Autorizācija, velkot ar pirkstu."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Autorizācija ar kombināciju."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Autorizācija pēc sejas"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Autorizācija ar PIN kodu."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Autorizācija ar paroli."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Kombinācijas apgabals."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Apgabals, kur vilkt ar pirkstu."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Jūs nepareizi veicāt tālruņa atbloķēšanu <xliff:g id="NUMBER">%d</xliff:g> reizes. Tālrunī tiks atiestatīti rūpnīcas noklusējuma iestatījumi."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Jūs nepareizi norādījāt atbloķēšanas kombināciju <xliff:g id="NUMBER_0">%d</xliff:g> reizes. Pēc vēl <xliff:g id="NUMBER_1">%d</xliff:g> neveiksmīgiem mēģinājumiem planšetdators būs jāatbloķē, izmantojot e-pasta kontu."\n\n"Mēģiniet vēlreiz pēc <xliff:g id="NUMBER_2">%d</xliff:g> sekundēm."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Jūs nepareizi norādījāt atbloķēšanas kombināciju <xliff:g id="NUMBER_0">%d</xliff:g> reizes. Pēc vēl <xliff:g id="NUMBER_1">%d</xliff:g> neveiksmīgiem mēģinājumiem tālrunis būs jāatbloķē, izmantojot e-pasta kontu."\n\n"Mēģiniet vēlreiz pēc <xliff:g id="NUMBER_2">%d</xliff:g> sekundēm."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Vai palielināt skaļumu virs drošības līmeņa?"\n"Ilgstoši klausoties skaņu lielā skaļumā, var tikt bojāta dzirde."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Lai iespējotu pieejamību, turiet nospiestus divus pirkstus."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Pieejamības režīms ir iespējots."</string>
diff --git a/core/res/res/values-ms/strings.xml b/core/res/res/values-ms/strings.xml
index 704a0fd..6eb3afc 100644
--- a/core/res/res/values-ms/strings.xml
+++ b/core/res/res/values-ms/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Corak dipadamkan"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Sel ditambahkan"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Corak siap"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d dari %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Tambah widget."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Kosong"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Bahagian buka kunci dikembangkan."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Bahagian buka kunci diruntuhkan."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Pemilih pengguna"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Status"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Kawalan media"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Penyusunan semula widget dimulakan."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Penyusunan semula widget tamat."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> dipadamkan."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Kembangkan bahagian buka kunci."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Buka kunci luncur."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Buka kunci corak."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Wajah Buka Kunci"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Buka kunci pin."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Buka kunci kata laluan."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Kawasan corak."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Kawasan luncur."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Anda telah mencuba untuk membuka kunci telefon secara salah sebanyak <xliff:g id="NUMBER">%d</xliff:g> kali. Telefon kini akan ditetapkan semula ke tetapan lalai kilang."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Anda telah tersilap melukis corak buka kunci sebanyak <xliff:g id="NUMBER_0">%d</xliff:g> kali. Selepas <xliff:g id="NUMBER_1">%d</xliff:g> lagi percubaan yang tidak berjaya, anda akan diminta membuka kunci tablet anda menggunakan log masuk Google anda."\n\n" Cuba lagi dalam <xliff:g id="NUMBER_2">%d</xliff:g> saat."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Anda telah tersilap lukis corak buka kunci sebanyak <xliff:g id="NUMBER_0">%d</xliff:g> kali. Selepas <xliff:g id="NUMBER_1">%d</xliff:g> lagi percubaan yang tidak berjaya, anda akan diminta membuka kunci telefon anda menggunakan log masuk Google anda."\n\n" Cuba lagi dalam <xliff:g id="NUMBER_2">%d</xliff:g> saat."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Tingkatkan kelantangan di atas tahap selamat?"\n"Mendengar pada kelantangan tinggi untuk tempoh yang panjang boleh merosakkan pendengaran anda."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Teruskan menahan dengan dua jari untuk mendayakan kebolehcapaian."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Kebolehcapaian didayakan."</string>
diff --git a/core/res/res/values-nb/strings.xml b/core/res/res/values-nb/strings.xml
index f54990e..ed8af78 100644
--- a/core/res/res/values-nb/strings.xml
+++ b/core/res/res/values-nb/strings.xml
@@ -585,8 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"Lar appen skrive nye ord i brukerordlisten."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"testadgang til beskyttet lagring"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"testadgang til beskyttet lagring"</string>
-    <!-- no translation found for permdesc_sdcardRead (3642473292348132072) -->
-    <skip />
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Lar appen teste en tillatelse for USB-lagring som kommer til å bli tilgjengelig på fremtidige enheter."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"Lar appen teste en tillatelse for SD-kortet som kommer til å bli tilgjengelig på fremtidige enheter."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"endre eller slette innholdet i USB-lagringen"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"endre eller slette innhold i SD-kortet"</string>
@@ -811,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Mønsteret er slettet"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Celle er lagt til"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Mønsteret er fullført"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Modul %2$d av %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Legg til modul."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Tom"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Opplåsingsfeltet vises."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Opplåsingsfeltet skjules."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g>-modul."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Brukervelgeren"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Status"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Mediekontroll"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Endring av modulplasseringen har startet."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Endringen av modulplasseringen er ferdig."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Modulen <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> ble slettet."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Vis opplåsingsfeltet."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Opplåsning ved å dra med fingeren."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Mønsteropplåsning."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Ansiktsopplåsning."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"PIN-opplåsning."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Passordopplåsning."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Mønsterområde."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Dra-felt."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1421,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Du har oppgitt feil opplåsningspassord for telefonen <xliff:g id="NUMBER">%d</xliff:g> ganger. Telefonen tilbakestilles nå til fabrikkstandard."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Du har tegnet opplåsningsmønsteret feil <xliff:g id="NUMBER_0">%d</xliff:g> ganger. Etter ytterligere <xliff:g id="NUMBER_1">%d</xliff:g> gale forsøk, blir du bedt om å låse opp nettbrettet via en e-postkonto."\n\n" Prøv på nytt om <xliff:g id="NUMBER_2">%d</xliff:g> sekunder."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Du har tegnet opplåsningsmønsteret feil <xliff:g id="NUMBER_0">%d</xliff:g> ganger. Etter ytterligere <xliff:g id="NUMBER_1">%d</xliff:g> gale forsøk, blir du bedt om å låse opp telefonen via en e-postkonto."\n\n" Prøv på nytt om <xliff:g id="NUMBER_2">%d</xliff:g> sekunder."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Vil du øke lydnivået over trygt nivå?"\n"Lytting på høyt lydnivå i lange perioder kan skade hørselen din."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Fortsett å holde nede to fingre for å aktivere tilgjengelighet."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Tilgjengelighet er aktivert."</string>
diff --git a/core/res/res/values-nl/strings.xml b/core/res/res/values-nl/strings.xml
index bb48630b..0680114 100644
--- a/core/res/res/values-nl/strings.xml
+++ b/core/res/res/values-nl/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Patroon gewist"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Cel toegevoegd"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Patroon voltooid"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d van %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Widget toevoegen."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Leeg"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Ontgrendelingsgebied uitgevouwen."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Ontgrendelingsgebied samengevouwen."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Gebruikersselectie"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Status"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Camera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Mediabediening"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Opnieuw indelen van widget gestart."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Opnieuw indelen van widget beëindigd."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> verwijderd."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Ontgrendelingsgebied uitvouwen."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Ontgrendeling via schuiven."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Ontgrendeling via patroon."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Ontgrendeling via gezichtsherkenning."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Ontgrendeling via pincode."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Ontgrendeling via wachtwoord."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Tekengebied voor patroon."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Schuifgebied."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"Alt"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"U heeft <xliff:g id="NUMBER">%d</xliff:g> keer geprobeerd de telefoon op een onjuiste manier te ontgrendelen. De fabrieksinstellingen worden nu hersteld op de telefoon."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"U heeft uw ontgrendelingspatroon <xliff:g id="NUMBER_0">%d</xliff:g> keer onjuist getekend. Na nog eens <xliff:g id="NUMBER_1">%d</xliff:g> mislukte pogingen wordt u gevraagd uw tablet te ontgrendelen via een e-mailaccount."\n\n" Probeer het over <xliff:g id="NUMBER_2">%d</xliff:g> seconden opnieuw."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"U heeft uw ontgrendelingspatroon <xliff:g id="NUMBER_0">%d</xliff:g> keer onjuist getekend. Na nog eens <xliff:g id="NUMBER_1">%d</xliff:g> mislukte pogingen wordt u gevraagd uw telefoon te ontgrendelen via een e-mailaccount."\n\n" Probeer het over <xliff:g id="NUMBER_2">%d</xliff:g> seconden opnieuw."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Wilt u het volume verhogen tot boven het aanbevolen geluidsniveau?"\n"Te lang luisteren op een te hoog volume kan leiden tot gehoorbeschadiging."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Blijf het scherm met twee vingers aanraken om toegankelijkheid in te schakelen."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Toegankelijkheid ingeschakeld."</string>
diff --git a/core/res/res/values-pl/strings.xml b/core/res/res/values-pl/strings.xml
index da09bcb..d4c5a6a 100644
--- a/core/res/res/values-pl/strings.xml
+++ b/core/res/res/values-pl/strings.xml
@@ -810,10 +810,43 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Wzór wyczyszczony"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Dodano komórkę."</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Wzór ukończony"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widżet %2$d z %3$d."</string>
+    <!-- no translation found for keyguard_accessibility_add_widget (8273277058724924654) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_widget_empty_slot (1281505703307930757) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_unlock_area_expanded (2278106022311170299) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_unlock_area_collapsed (6366992066936076396) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_widget (6527131039741808240) -->
+    <skip />
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Wybór użytkownika"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Stan"</string>
+    <!-- no translation found for keyguard_accessibility_camera (8904231194181114603) -->
+    <skip />
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Elementy sterujące multimediów"</string>
+    <!-- no translation found for keyguard_accessibility_widget_reorder_start (8736853615588828197) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_widget_reorder_end (7170190950870468320) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_widget_deleted (4426204263929224434) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_expand_lock_area (519859720934178024) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_slide_unlock (2959928478764697254) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pattern_unlock (1490840706075246612) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_face_unlock (4817282543351718535) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pin_unlock (2469687111784035046) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_password_unlock (7675777623912155089) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pattern_area (7679891324509597904) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_slide_area (6736064494019979544) -->
+    <skip />
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1453,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Po raz <xliff:g id="NUMBER">%d</xliff:g> próbowałeś nieprawidłowo odblokować telefon. Telefon zostanie teraz zresetowany do ustawień fabrycznych."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Po raz <xliff:g id="NUMBER_0">%d</xliff:g> nieprawidłowo narysowałeś wzór odblokowania. Po kolejnych <xliff:g id="NUMBER_1">%d</xliff:g> nieudanych próbach konieczne będzie odblokowanie tabletu przy użyciu danych logowania na konto Google."\n\n" Spróbuj ponownie za <xliff:g id="NUMBER_2">%d</xliff:g> s."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Po raz <xliff:g id="NUMBER_0">%d</xliff:g> nieprawidłowo narysowałeś wzór odblokowania. Po kolejnych <xliff:g id="NUMBER_1">%d</xliff:g> nieudanych próbach konieczne będzie odblokowanie telefonu przy użyciu danych logowania na konto Google."\n\n" Spróbuj ponownie za <xliff:g id="NUMBER_2">%d</xliff:g> s."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Chcesz ustawić głośność powyżej bezpiecznego poziomu?"\n"Słuchanie przy dużym poziomie głośności przez dłuższy czas może doprowadzić do uszkodzenia słuchu."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Aby włączyć ułatwienia dostępu, przytrzymaj dwa palce."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Włączono ułatwienia dostępu."</string>
diff --git a/core/res/res/values-pt-rPT/strings.xml b/core/res/res/values-pt-rPT/strings.xml
index 7ce4a34..e4a2778 100644
--- a/core/res/res/values-pt-rPT/strings.xml
+++ b/core/res/res/values-pt-rPT/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Sequência apagada"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Célula adicionada"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Sequência concluída"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d de %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Adicionar widget."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Vazio"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Área de desbloqueio expandida."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Área de desbloqueio comprimida."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> widget."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Seletor de utilizadores"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Estado"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Câmara"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Controlos de multimédia"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Reordenação de widget iniciada."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Reordenação de widget concluída."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> eliminado."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Expandir área de desbloqueio."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Desbloqueio através de deslize."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Desbloqueio através de sequência."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Desbloqueio através do rosto."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Desbloqueio através de PIN."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Desbloqueio através de palavra-passe."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Área da sequência."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Área de deslize."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Tentou desbloquear o telemóvel <xliff:g id="NUMBER">%d</xliff:g> vezes de forma incorreta, pelo que será reposta a predefinição de fábrica."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Desenhou a sequência de desbloqueio incorretamente <xliff:g id="NUMBER_0">%d</xliff:g> vezes. Depois de mais <xliff:g id="NUMBER_1">%d</xliff:g> tentativas sem sucesso, ser-lhe-á pedido para desbloquear o tablet através de uma conta de email."\n\n" Tente novamente dentro de <xliff:g id="NUMBER_2">%d</xliff:g> segundos."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Desenhou a sequência de desbloqueio incorretamente <xliff:g id="NUMBER_0">%d</xliff:g> vezes. Depois de mais <xliff:g id="NUMBER_1">%d</xliff:g> tentativas sem sucesso, ser-lhe-á pedido para desbloquear o telemóvel através de uma conta de email."\n\n" Tente novamente dentro de <xliff:g id="NUMBER_2">%d</xliff:g> segundos."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Aumentar o volume acima do nível de segurança?"\n"Ouvir em volume alto durante longos períodos de tempo poderá prejudicar a sua audição."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Mantenha os dois dedos para ativar a acessibilidade."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Acessibilidade ativada."</string>
diff --git a/core/res/res/values-pt/strings.xml b/core/res/res/values-pt/strings.xml
index 0780630..0bb96ee 100644
--- a/core/res/res/values-pt/strings.xml
+++ b/core/res/res/values-pt/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Padrão apagado"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Célula adicionada"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Padrão concluído"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d de %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Adicionar widget"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Vazio"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Área de desbloqueio expandida."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Área de desbloqueio recolhida."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget de <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Seletor de usuários"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Status"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Câmera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Controles de mídia"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Reordenação de widgets iniciada."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Reordenação de widgets concluída."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> excluído."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Expandir a área de desbloqueio."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Desbloqueio com deslize."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Desbloqueio com padrão."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Desbloqueio facial."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Desbloqueio com PIN."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Desbloqueio com senha."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Área do padrão."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Área de deslize."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Você tentou desbloquear incorretamente o telefone <xliff:g id="NUMBER">%d</xliff:g> vezes. O telefone será redefinido para o padrão de fábrica."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Você desenhou sua sequência de desbloqueio incorretamente <xliff:g id="NUMBER_0">%d</xliff:g> vezes. Se fizer mais <xliff:g id="NUMBER_1">%d</xliff:g> tentativas incorretas, será solicitado que você use o login do Google para desbloquear seu tablet."\n\n" Tente novamente em <xliff:g id="NUMBER_2">%d</xliff:g> segundos."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Você desenhou sua sequência de desbloqueio incorretamente <xliff:g id="NUMBER_0">%d</xliff:g> vezes. Se fizer mais <xliff:g id="NUMBER_1">%d</xliff:g> tentativas incorretas, será solicitado que você use o login do Google para desbloquear."\n\n" Tente novamente em <xliff:g id="NUMBER_2">%d</xliff:g> segundos."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Aumentar o volume acima do nível seguro?"\n"A audição em volume elevado por períodos longos pode prejudicar sua audição."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Mantenha pressionado com dois dedos para ativar a acessibilidade."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Acessibilidade ativada."</string>
diff --git a/core/res/res/values-rm/strings.xml b/core/res/res/values-rm/strings.xml
index 5ea84c76..71dadfd 100644
--- a/core/res/res/values-rm/strings.xml
+++ b/core/res/res/values-rm/strings.xml
@@ -1297,14 +1297,46 @@
     <skip />
     <!-- no translation found for lockscreen_access_pattern_detected (4988730895554057058) -->
     <skip />
-    <!-- no translation found for keyguard_accessibility_widget_changed (5678624624681400191) -->
+    <!-- no translation found for keyguard_accessibility_add_widget (8273277058724924654) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_widget_empty_slot (1281505703307930757) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_unlock_area_expanded (2278106022311170299) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_unlock_area_collapsed (6366992066936076396) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_widget (6527131039741808240) -->
     <skip />
     <!-- no translation found for keyguard_accessibility_user_selector (1226798370913698896) -->
     <skip />
     <!-- no translation found for keyguard_accessibility_status (8008264603935930611) -->
     <skip />
+    <!-- no translation found for keyguard_accessibility_camera (8904231194181114603) -->
+    <skip />
     <!-- no translation found for keygaurd_accessibility_media_controls (262209654292161806) -->
     <skip />
+    <!-- no translation found for keyguard_accessibility_widget_reorder_start (8736853615588828197) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_widget_reorder_end (7170190950870468320) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_widget_deleted (4426204263929224434) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_expand_lock_area (519859720934178024) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_slide_unlock (2959928478764697254) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pattern_unlock (1490840706075246612) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_face_unlock (4817282543351718535) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pin_unlock (2469687111784035046) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_password_unlock (7675777623912155089) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_pattern_area (7679891324509597904) -->
+    <skip />
+    <!-- no translation found for keyguard_accessibility_slide_area (6736064494019979544) -->
+    <skip />
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -2294,6 +2326,8 @@
     <skip />
     <!-- no translation found for kg_failed_attempts_almost_at_login (1437638152015574839) -->
     <skip />
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <!-- no translation found for safe_media_volume_warning (7382971871993371648) -->
     <skip />
     <!-- no translation found for continue_to_enable_accessibility (1626427372316070258) -->
diff --git a/core/res/res/values-ro/strings.xml b/core/res/res/values-ro/strings.xml
index 438522d..f3d9193 100644
--- a/core/res/res/values-ro/strings.xml
+++ b/core/res/res/values-ro/strings.xml
@@ -585,8 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"Permite aplicaţiei să scrie cuvinte noi în dicţionarul utilizatorului."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"testează accesul la stocarea protejată"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"testează accesul la stocarea protejată"</string>
-    <!-- no translation found for permdesc_sdcardRead (3642473292348132072) -->
-    <skip />
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Permite aplicaţiei testarea permisiunii pt. stocarea USB, disponibilă pe gadgeturi viitoare."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"Permite aplicaţiei să testeze o permisiune pentru cardul SD care va fi disponibil pe dispozitivele viitoare."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"modifică sau şterge conţinutul stocării USB"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"modifică sau şterge conţinutul cardului SD"</string>
@@ -811,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Modelul a fost şters"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Celulă adăugată"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Modelul a fost desenat"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d din %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Adăugaţi un widget."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Gol"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Zona de deblocare a fost extinsă."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Zona de deblocare a fost restrânsă."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Selector utilizator"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Stare"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Cameră foto"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Comenzi media"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"A început reordonarea widgeturilor."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Reordonarea widgeturilor s-a încheiat."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widgetul <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> a fost eliminat."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Extindeţi zona de deblocare."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Deblocare prin glisare."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Deblocare cu model."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Deblocare facială."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Deblocare cu PIN."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Deblocare cu parolă."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Zonă model."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Zonă glisare."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1421,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Aţi efectuat <xliff:g id="NUMBER">%d</xliff:g> încercări incorecte de deblocare a telefonului. Telefonul va fi acum resetat la setările prestabilite din fabrică."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Aţi desenat incorect modelul pentru deblocare de <xliff:g id="NUMBER_0">%d</xliff:g> ori. După încă <xliff:g id="NUMBER_1">%d</xliff:g> încercări nereuşite, vi se va solicita să deblocaţi tableta cu ajutorul unui cont de e-mail."\n\n" Încercaţi din nou peste <xliff:g id="NUMBER_2">%d</xliff:g> (de) secunde."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Aţi desenat incorect modelul pentru deblocare de <xliff:g id="NUMBER_0">%d</xliff:g> ori. După încă <xliff:g id="NUMBER_1">%d</xliff:g> încercări nereuşite, vi se va solicita să deblocaţi telefonul cu ajutorul unui cont de e-mail."\n\n" Încercaţi din nou peste <xliff:g id="NUMBER_2">%d</xliff:g> (de) secunde."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Ridicaţi volumul mai sus de nivelul sigur?"\n"Ascultarea la volum ridicat pe perioade lungi de timp vă poate afecta auzul."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Menţineţi două degete pe ecran pentru a activa accesibilitatea."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"S-a activat accesibilitatea."</string>
diff --git a/core/res/res/values-ru/strings.xml b/core/res/res/values-ru/strings.xml
index 8513659..c6770b2 100644
--- a/core/res/res/values-ru/strings.xml
+++ b/core/res/res/values-ru/strings.xml
@@ -585,8 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"Приложение сможет добавлять слова в пользовательский словарь."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"Проверка доступа к защищенному хранилищу"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"Проверка доступа к защищенному хранилищу"</string>
-    <!-- no translation found for permdesc_sdcardRead (3642473292348132072) -->
-    <skip />
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Приложение сможет проверять разрешение для USB-накопителя, которое в дальнейшем будет предоставляться на других устройствах."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"Приложение сможет проверять разрешение для SD-карты, которое в дальнейшем будет предоставляться на других устройствах."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"Изменение/удаление данных на USB-накопителе"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"Изменение или удаление содержимого SD-карты"</string>
@@ -811,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Графический ключ сброшен"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Ячейка добавлена"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Графический ключ введен"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Виджет %2$d из %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Добавить виджет"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Пусто"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Область разблокировки развернута"</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Область разблокировки свернута"</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Виджет \"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g>\""</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Выбор аккаунта"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Статус"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Камера"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Управление блокировкой"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Начато переопределение порядка виджетов"</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Порядок виджетов определен"</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Виджет <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> удален"</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Развернуть области разблокировки"</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Прокрутка"</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Графический ключ"</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Фейсконтроль"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"PIN-код"</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Пароль"</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Область ввода графического ключа"</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Область прокрутки"</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"АБВ"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1421,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Вы <xliff:g id="NUMBER">%d</xliff:g> раз не смогли разблокировать телефон. Будут восстановлены заводские настройки."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Вы <xliff:g id="NUMBER_0">%d</xliff:g> раз неверно указали графический ключ. После <xliff:g id="NUMBER_1">%d</xliff:g> неверных попыток для разблокировки планшетного ПК потребуется войти в аккаунт Google."\n\n"Повтор через <xliff:g id="NUMBER_2">%d</xliff:g> сек."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Вы <xliff:g id="NUMBER_0">%d</xliff:g> раз неверно указали графический ключ. После <xliff:g id="NUMBER_1">%d</xliff:g> неверных попыток для разблокировки телефона потребуется войти в аккаунт Google."\n\n"Повтор через <xliff:g id="NUMBER_2">%d</xliff:g> сек."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Увеличить громкость до небезопасного уровня?"\n"Долговременное прослушивание на такой громкости может повредить слух."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Чтобы включить специальные возможности, удерживайте пальцы на экране."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Специальные возможности включены."</string>
diff --git a/core/res/res/values-sk/strings.xml b/core/res/res/values-sk/strings.xml
index fc40852..da02bb6 100644
--- a/core/res/res/values-sk/strings.xml
+++ b/core/res/res/values-sk/strings.xml
@@ -585,8 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"Umožňuje aplikácii zapisovať nové slová do používateľského slovníka."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"testovanie prístupu do chráneného ukladacieho priestoru"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"testovanie prístupu do chráneného ukladacieho priestoru"</string>
-    <!-- no translation found for permdesc_sdcardRead (3642473292348132072) -->
-    <skip />
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Umožňuje aplikácii testovať povolenie pre úložisko USB, ktoré bude k dispozícii na zariadeniach."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"Umožňuje aplikácii testovať povolenie pre kartu SD, ktorá bude k dispozícii v budúcich zariadeniach."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"upraviť alebo odstrániť obsah úložiska USB"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"úprava alebo odstránenie obsahu na karte SD"</string>
@@ -811,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Bezpečnostný vzor bol vymazaný"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Bunka bola pridaná"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Bezpečnostný vzor bol dokončený"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Miniaplikácia %2$d z %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Pridať miniaplikáciu."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Prázdne"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Oblasť na odomknutie bola rozšírená."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Oblasť na odomknutie bola zúžená."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Miniaplikácia <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Výber používateľa"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Stav"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Fotoaparát"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Ovládacie prvky médií"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Zmena usporiadania miniaplikácií sa začala."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Zmena usporiadania miniaplikácií sa skončila."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Miniaplikácia <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> bola odstránená."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Rozšíriť oblasť na odomknutie."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Odomknutie prejdením prstom."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Odomknutie vzorom."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Odomknutie tvárou."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Odomknutie kódom PIN."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Odomknutie heslom."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Oblasť na zadanie bezpečnostného vzoru."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Oblasť na prejdenie prstom."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1421,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Telefón ste sa pokúsili odomknúť nesprávnym spôsobom <xliff:g id="NUMBER">%d</xliff:g>-krát. V telefóne sa teraz obnovia predvolené továrenské nastavenia."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"<xliff:g id="NUMBER_0">%d</xliff:g>-krát ste nesprávne nakreslili svoj bezpečnostný vzor. Po ďalších <xliff:g id="NUMBER_1">%d</xliff:g> neúspešných pokusoch sa zobrazí výzva na odomknutie tabletu pomocou e-mailového účtu."\n\n" Skúste to znova o <xliff:g id="NUMBER_2">%d</xliff:g> s."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"<xliff:g id="NUMBER_0">%d</xliff:g>-krát ste nesprávne nakreslili svoj bezpečnostný vzor. Po <xliff:g id="NUMBER_1">%d</xliff:g> ďalších neúspešných pokusoch sa zobrazí výzva na odomknutie telefónu pomocou e-mailového účtu."\n\n" Skúste to znova o <xliff:g id="NUMBER_2">%d</xliff:g> s."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Chcete zvýšiť hlasitosť nad bezpečnú úroveň?"\n"Dlhodobé počúvanie pri vysokej hlasitosti môže viesť k poškodeniu vášho sluchu."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Zjednodušenie ovládania povolíte dlhým stlačením dvoma prstami."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Zjednodušenie ovládania je povolené."</string>
diff --git a/core/res/res/values-sl/strings.xml b/core/res/res/values-sl/strings.xml
index 3dda747..a7fc8b3 100644
--- a/core/res/res/values-sl/strings.xml
+++ b/core/res/res/values-sl/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Vzorec je izbrisan"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Celica je dodana"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Vzorec je končan"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Pripomoček %2$d za %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Dodajanje pripomočka."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Prazno"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Območje odklepanja razširjeno."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Območje odklepanja strnjeno."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Pripomoček <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Izbirnik uporabnika"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Stanje"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Fotoaparat"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Kontrolniki predstavnosti"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Prerazporejanje pripomočkov začeto."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Prerazporejanje pripomočkov končano."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Pripomoček <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> izbrisan."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Razširitev območja odklepanja."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Odklepanje s podrsanjem."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Odklepanje z vzorcem."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Odklepanje z obrazom."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Odklepanje s kodo PIN."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Odklepanje z geslom."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Območje vzorca."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Območje podrsanja."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Telefon ste poskusili <xliff:g id="NUMBER">%d</xliff:g>-krat napačno odkleniti, zato bo ponastavljen na privzete tovarniške nastavitve."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Vzorec za odklepanje ste <xliff:g id="NUMBER_0">%d</xliff:g>-krat napačno vnesli. Po nadaljnjih <xliff:g id="NUMBER_1">%d</xliff:g> neuspešnih poskusih boste pozvani, da tablični računalnik odklenete z e-poštnim računom."\n\n"Poskusite znova čez <xliff:g id="NUMBER_2">%d</xliff:g> s."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Vzorec za odklepanje ste <xliff:g id="NUMBER_0">%d</xliff:g>-krat napačno vnesli. Po nadaljnjih <xliff:g id="NUMBER_1">%d</xliff:g> neuspešnih poskusih boste pozvani, da odklenete telefon z Googlovimi podatki za prijavo."\n\n"Poskusite znova čez <xliff:g id="NUMBER_2">%d</xliff:g> s."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Želite povečati glasnost nad varno raven?"\n"Dolgotrajna izpostavljenost glasnim tonom lahko poškoduje sluh."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Če želite omogočiti pripomočke za ljudi s posebnimi potrebami, na zaslonu pridržite z dvema prstoma."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Pripomočki za ljudi s posebnimi potrebami so omogočeni."</string>
diff --git a/core/res/res/values-sr/strings.xml b/core/res/res/values-sr/strings.xml
index 92d8acb..c31ee7a 100644
--- a/core/res/res/values-sr/strings.xml
+++ b/core/res/res/values-sr/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Образац је обрисан"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Ћелија је додата"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Образац је довршен"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Виџет %2$d од %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Додај виџет."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Празно"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Област откључавања је проширена."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Област откључавања је скупљена."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Виџет <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Избор корисника"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Статус"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Камера"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Контроле за медије"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Започела је промена редоследа виџета."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Промена редоследа виџета је завршена."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Виџет <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> је избрисан."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Прошири област откључавања."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Откључавање превлачењем."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Откључавање шаблоном."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Откључавање лицем."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Откључавање PIN-ом."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Откључавање лозинком."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Област шаблона."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Област превлачења."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Покушали сте да откључате телефон неисправно <xliff:g id="NUMBER">%d</xliff:g> пута. Телефон ће сада бити враћен на подразумевана фабричка подешавања."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Нацртали сте шаблон за откључавање неисправно <xliff:g id="NUMBER_0">%d</xliff:g> пута. После још <xliff:g id="NUMBER_1">%d</xliff:g> неуспешна(их) покушаја, од вас ће бити затражено да откључате таблет помоћу налога е-поште."\n\n"Покушајте поново за <xliff:g id="NUMBER_2">%d</xliff:g> секунде(и)."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Нацртали сте шаблон за откључавање неисправно <xliff:g id="NUMBER_0">%d</xliff:g> пута. После још <xliff:g id="NUMBER_1">%d</xliff:g> неуспешна(их) покушаја, од вас ће бити затражено да откључате телефон помоћу налога е-поште."\n\n"Покушајте поново за <xliff:g id="NUMBER_2">%d</xliff:g> секунде(и)."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Желите да појачате звук изнад безбедног нивоа?"\n"Ако дуже време слушате гласну музику, може доћи до оштећења слуха."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Држите са два прста да бисте омогућили приступачност."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Приступачност је омогућена."</string>
diff --git a/core/res/res/values-sv/strings.xml b/core/res/res/values-sv/strings.xml
index 9776029..bfed283 100644
--- a/core/res/res/values-sv/strings.xml
+++ b/core/res/res/values-sv/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Grafiskt lösenord har tagits bort"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"En cell har lagts till"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Grafiskt lösenord har slutförts"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d av %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Lägg till en widget."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Tom"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Expanderad upplåsningsyta."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Komprimerad upplåsningsyta."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Widget för <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Användarväljare"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Status"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Mediereglage"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Ändring av widgetarnas ordning har påbörjats."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Ändring av widgetarnas ordning har avslutats."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Widgeten <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> har tagits bort."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Expandera upplåsningsytan."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Lås upp genom att dra."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Lås upp med grafiskt lösenord."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Lås upp med Ansiktslås."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Lås upp med PIN-kod."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Lås upp med lösenord."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Fält för grafiskt lösenord."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Fält med dragreglage."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Du har försökt låsa upp mobilen på fel sätt <xliff:g id="NUMBER">%d</xliff:g> gånger. Mobilen återställs nu till fabriksinställningarna."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Du har ritat ditt grafiska lösenord fel <xliff:g id="NUMBER_0">%d</xliff:g> gånger. Efter ytterligare <xliff:g id="NUMBER_1">%d</xliff:g> försök ombeds du låsa upp surfplattan med ett e-postkonto."\n\n" Försök igen om <xliff:g id="NUMBER_2">%d</xliff:g> sekunder."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Du har ritat ditt grafiska lösenord fel <xliff:g id="NUMBER_0">%d</xliff:g> gånger. Efter ytterligare <xliff:g id="NUMBER_1">%d</xliff:g> försök ombeds du låsa upp mobilen med hjälp av ett e-postkonto."\n\n" Försök igen om <xliff:g id="NUMBER_2">%d</xliff:g> sekunder."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Vill du höja volymen över den säkra nivån?"\n"Om du lyssnar på hög volym under långa perioder kan din hörsel skadas."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Fortsätt trycka med två fingrar om du vill aktivera tillgänglighetsläget."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Tillgänglighetsläget har aktiverats."</string>
diff --git a/core/res/res/values-sw/strings.xml b/core/res/res/values-sw/strings.xml
index cd397fc..2bd4972 100644
--- a/core/res/res/values-sw/strings.xml
+++ b/core/res/res/values-sw/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Ruwaza imefutwa"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Kiini kimeongezwa"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Ruwaza imekamilika"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Wiji %2$d ya %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Ongeza wijeti."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Tupu"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Eneo la kufungua limepanuliwa."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Eneo la kufungua limekunjwa."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> ya wijeti."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Kiteuzi cha mtumiaji"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Hali"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Vidhibiti vya media"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Upangaji upya wa wijeti umeanza."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Upangaji upya wa wijeti umekamilika."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Wijeti <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> imefutwa."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Panua eneo la kufungua."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Kufungua slaidi."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Kufungua kwa ruwaza."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Kufungua kwa uso."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Kufungua kwa PIN."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Kufungua kwa nenosiri."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Eneo la ruwaza."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Eneo la slaidi."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Umejaribu kufungua simu kwa njia isiyo sahihi mara <xliff:g id="NUMBER">%d</xliff:g>. Sasa simu  itarejeshwa katika mfumo chaguo-msingi ilivyotoka kiwandani."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Umekosea katika kuweka mchoro wako wa kufungua mara <xliff:g id="NUMBER_0">%d</xliff:g>. Baada ya majaribio <xliff:g id="NUMBER_1">%d</xliff:g> bila kufaulu, utaombwa kufungua kompyuta yako ndogo kwa kutumia akaunti yako ya barua pepe."\n\n" Jaribu tena baada ya sekunde <xliff:g id="NUMBER_2">%d</xliff:g>."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Umekosea kuchora mchoro wako wa kufungua mara <xliff:g id="NUMBER_0">%d</xliff:g>. Baada ya majaribio <xliff:g id="NUMBER_1">%d</xliff:g> yasiyofaulu, utaombwa kufungua simu yako kwa kutumia akaunti ya barua pepe."\n\n" Jaribu tena baada ya sekunde <xliff:g id="NUMBER_2">%d</xliff:g>."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Ongeza sauti zaidi ya kiwango salama? "\n"Kusikiliza kwa sauti ya juu kwa muda mrefu kunaweza kuharibu uwezo wako wa kusikia."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Endelea kushikilia chini kwa vidole vyako viwili ili kuwezesha ufikivu."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Ufikivu umewezeshwa."</string>
diff --git a/core/res/res/values-sw380dp/dimens.xml b/core/res/res/values-sw380dp/dimens.xml
new file mode 100644
index 0000000..fc0e85d
--- /dev/null
+++ b/core/res/res/values-sw380dp/dimens.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+**
+** Copyright 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.
+*/
+-->
+
+<resources>
+    <!-- Width of the sliding KeyguardSecurityContainer (includes 2x keyguard_security_view_margin) -->
+    <dimen name="keyguard_security_width">340dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/core/res/res/values-sw600dp/dimens.xml b/core/res/res/values-sw600dp/dimens.xml
index 0d01df4..52c230b 100644
--- a/core/res/res/values-sw600dp/dimens.xml
+++ b/core/res/res/values-sw600dp/dimens.xml
@@ -98,10 +98,10 @@
     <dimen name="kg_widget_pager_horizontal_padding">24dp</dimen>
 
     <!-- Top padding for the widget pager -->
-    <dimen name="kg_widget_pager_top_padding">24dp</dimen>
+    <dimen name="kg_widget_pager_top_padding">0dp</dimen>
 
     <!-- Bottom padding for the widget pager -->
-    <dimen name="kg_widget_pager_bottom_padding">16dp</dimen>
+    <dimen name="kg_widget_pager_bottom_padding">0dp</dimen>
 
     <!-- Top margin for the runway lights. We add a negative margin in large
         devices to account for the widget pager padding -->
diff --git a/core/res/res/values-sw720dp/dimens.xml b/core/res/res/values-sw720dp/dimens.xml
index d6d2b66..ccdb4be 100644
--- a/core/res/res/values-sw720dp/dimens.xml
+++ b/core/res/res/values-sw720dp/dimens.xml
@@ -91,10 +91,10 @@
     <dimen name="kg_widget_pager_horizontal_padding">80dp</dimen>
 
     <!-- Top padding for the widget pager -->
-    <dimen name="kg_widget_pager_top_padding">32dp</dimen>
+    <dimen name="kg_widget_pager_top_padding">0dp</dimen>
 
     <!-- Bottom padding for the widget pager -->
-    <dimen name="kg_widget_pager_bottom_padding">36dp</dimen>
+    <dimen name="kg_widget_pager_bottom_padding">0dp</dimen>
 
     <!-- Top margin for the runway lights. We add a negative margin in large
         devices to account for the widget pager padding -->
@@ -112,4 +112,9 @@
     <!-- Size of the text under the avator on the multiuser lockscreen. -->
     <dimen name="keyguard_avatar_name_size">12sp</dimen>
 
+    <!-- Width of the sliding KeyguardSecurityContainer (includes 2x keyguard_security_view_margin) -->
+    <dimen name="keyguard_security_width">420dp</dimen>
+
+    <!-- Height of the sliding KeyguardSecurityContainer (includes 2x keyguard_security_view_margin) -->
+    <dimen name="keyguard_security_height">420dp</dimen>
 </resources>
diff --git a/core/res/res/values-th/strings.xml b/core/res/res/values-th/strings.xml
index 5609a77..59e7c03 100644
--- a/core/res/res/values-th/strings.xml
+++ b/core/res/res/values-th/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"ล้างรูปแบบแล้ว"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"เพิ่มเซลแล้ว"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"วาดรูปแบบเสร็จสิ้น"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s วิดเจ็ต %2$d ของ %3$d"</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"เพิ่มวิดเจ็ต"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"ว่าง"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"ขยายพื้นที่ปลดล็อกแล้ว"</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"ยุบพื้นที่ปลดล็อกแล้ว"</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"วิดเจ็ต <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>"</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"ตัวเลือกผู้ใช้"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"สถานะ"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"กล้องถ่ายรูป"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"การควบคุมสื่อ"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"เริ่มเรียงลำดับวิดเจ็ตใหม่"</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"เรียงลำดับวิดเจ็ตใหม่เสร็จแล้ว"</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"ลบวิดเจ็ต <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> แล้ว"</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"ขยายพื้นที่ปลดล็อก"</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"การปลดล็อกด้วยการเลื่อน"</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"การปลดล็อกด้วยรูปแบบ"</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"การปลดล็อกด้วยใบหน้า"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"การปลดล็อกด้วย PIN"</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"การปลดล็อกด้วยรหัสผ่าน"</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"พื้นที่สำหรับรูปแบบ"</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"พื้นที่สำหรับการเลื่อน"</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"คุณพยายามปลดล็อกโทรศัพท์อย่างไม่ถูกต้อง <xliff:g id="NUMBER">%d</xliff:g> ครั้งแล้ว ขณะนี้โทรศัพท์จะถูกรีเซ็ตเป็นค่าเริ่มต้นจากโรงงาน"</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"คุณวาดรูปแบบการปลดล็อกไม่ถูกต้อง <xliff:g id="NUMBER_0">%d</xliff:g> ครั้งแล้ว หากทำไม่สำเร็จอีก <xliff:g id="NUMBER_1">%d</xliff:g> ครั้ง ระบบจะขอให้คุณปลดล็อกแท็บเล็ตโดยใช้บัญชีอีเมล"\n\n" โปรดลองอีกครั้งใน <xliff:g id="NUMBER_2">%d</xliff:g> วินาที"</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"คุณวาดรูปแบบการปลดล็อกไม่ถูกต้อง <xliff:g id="NUMBER_0">%d</xliff:g> ครั้งแล้ว หากทำไม่สำเร็จอีก <xliff:g id="NUMBER_1">%d</xliff:g> ครั้ง ระบบจะขอให้คุณปลดล็อกโทรศัพท์โดยใช้ับัญชีอีเมล"\n\n" โปรดลองอีกครั้งในอีก <xliff:g id="NUMBER_2">%d</xliff:g> วินาที"</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"เพิ่มระดับเสียงจนเกินระดับที่ปลอดภัยหรือไม่"\n"การฟังเสียงดังเป็นเวลานานอาจทำให้การได้ยินของคุณบกพร่องได้"</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"ใช้สองนิ้วแตะค้างไว้เพื่อเปิดใช้งานการเข้าถึง"</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"เปิดใช้งานการเข้าถึงแล้ว"</string>
diff --git a/core/res/res/values-tl/strings.xml b/core/res/res/values-tl/strings.xml
index cf6314f..acb6834 100644
--- a/core/res/res/values-tl/strings.xml
+++ b/core/res/res/values-tl/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Na-clear ang pattern"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Idinagdag ang cell"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Nakumpleto ang pattern"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d ng %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Magdagdag ng widget."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Walang laman"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Pinalaki ang bahagi ng pag-unlock."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Pinaliit ang bahagi ng pag-unlock."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> widget."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Tagapili ng user"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Katayuan"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Camera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Mga kontrol ng media"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Nagsimula na ang pagbabago ng ayos ng widget."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Natapos na ang pagbabago ng ayos ng widget."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Tinanggal ang widget na <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Palakihin ang bahagi ng pag-unlock."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Pag-unlock ng slide."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Pag-unlock ng pattern."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Face unlock."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Pag-unlock ng pin."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Pag-unlock ng password."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Bahagi ng pattern."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Bahagi ng slide."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Tinangka mo sa hindi tamang paraan na i-unlock ang telepono nang <xliff:g id="NUMBER">%d</xliff:g> (na) beses. Ire-reset na ngayon ang telepono sa factory default."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Naguhit mo nang hindi tama ang iyong pattern sa pag-unlock nang <xliff:g id="NUMBER_0">%d</xliff:g> (na) beses. Pagkatapos ng <xliff:g id="NUMBER_1">%d</xliff:g> pang hindi matagumpay na pagtatangka, hihilingin sa iyong i-unlock ang tablet mo gamit ang isang email account."\n\n" Subukang muli sa loob ng <xliff:g id="NUMBER_2">%d</xliff:g> (na) segundo."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Naguhit mo nang hindi tama ang iyong pattern sa pag-unlock nang <xliff:g id="NUMBER_0">%d</xliff:g> (na) beses. Pagkatapos ng <xliff:g id="NUMBER_1">%d</xliff:g> pang hindi matagumpay na pagtatangka, hihilingin sa iyong i-unlock ang telepono mo gamit ang isang email account."\n\n" Subukang muli sa loob ng <xliff:g id="NUMBER_2">%d</xliff:g> (na) segundo."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Lakasan ang volume nang lagpas sa ligtas na antas?"\n"Maaaring mapinsala ng pakikinig sa malakas na volume sa loob ng mahahabang panahon ang iyong pandinig."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Panatilihing nakapindot nang matagal ang iyong dalawang daliri upang paganahin ang pagiging naa-access."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Pinagana ang accessibility."</string>
diff --git a/core/res/res/values-tr/strings.xml b/core/res/res/values-tr/strings.xml
index f037250..c0f2537 100644
--- a/core/res/res/values-tr/strings.xml
+++ b/core/res/res/values-tr/strings.xml
@@ -585,8 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"Uygulamaya, kullanıcı sözlüğüne yeni kelimeler yazma izni verir."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"korumalı depolama birimine erişimi test et"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"korumalı depolama birimine erişimi test et"</string>
-    <!-- no translation found for permdesc_sdcardRead (3642473292348132072) -->
-    <skip />
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Uygulamaya, gelecekteki cihazlarda kullanılabilecek USB depolama birimi için bir izni test etme olanağı verir."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"Uygulamaya gelecekteki cihazlarda kullanılabilecek SD karta ilişkin bir izni test etme olanağı verir."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"USB belleğimin içeriğini değiştir veya sil"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"SD kartın içeriğini değiştir veya sil"</string>
@@ -811,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Desen temizlendi"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Hücre eklendi"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Desen tamamlandı"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Widget %2$d / %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Widget ekleyin."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Boş"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Kilit açma alanı genişletildi."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Kilit açma alanı daraltıldı."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> widget\'ı."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Kullanıcı seçici"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Durum"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Kamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Medya denetimleri"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Widget\'ları yeniden sıralama işlemi başladı."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Widget\'ları yeniden sıralama işlemi bitti."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> widget\'ı silindi."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Kilit açma alanını genişletin."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Kaydırarak kilit açma."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Desenle kilit açma."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Yüzle kilit açma."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Pin koduyla kilit açma."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Şifreyle kilit açma."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Desen alanı."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Kaydırma alanı."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1421,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Telefon kilidini <xliff:g id="NUMBER">%d</xliff:g> defa yanlış bir şekilde açmaya çalıştınız. Telefon şimdi fabrika varsayılanına sıfırlanacak."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Kilit açma deseninizi <xliff:g id="NUMBER_0">%d</xliff:g> kez yanlış çizdiniz. <xliff:g id="NUMBER_1">%d</xliff:g> başarısız denemeden sonra, tabletinizi bir e-posta hesabı kullanarak açmanız istenir."\n\n" <xliff:g id="NUMBER_2">%d</xliff:g> saniye içinde tekrar deneyin."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Kilit açma deseninizi <xliff:g id="NUMBER_0">%d</xliff:g> kez yanlış çizdiniz. <xliff:g id="NUMBER_1">%d</xliff:g> başarısız denemeden sonra telefonunuzu bir e-posta hesabı kullanarak açmanız istenir."\n\n" <xliff:g id="NUMBER_2">%d</xliff:g> saniye içinde tekrar deneyin."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Ses düzeyi güvenli seviyenin üzerine çıkarılsın mı?"\n"Yüksek sesle uzun süre dinlemek işitme yetinize zarar verebilir."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Erişilebilirliği etkinleştirmek için iki parmağınızı basılı tutmaya devam edin."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Erişilebilirlik etkinleştirildi."</string>
diff --git a/core/res/res/values-uk/strings.xml b/core/res/res/values-uk/strings.xml
index 8ce89f2..1ca6edf 100644
--- a/core/res/res/values-uk/strings.xml
+++ b/core/res/res/values-uk/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Ключ очищено"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Телефон додано"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Малювання ключа закінчено"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Віджет %2$d з %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Додати віджет."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Порожня область"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Область розблокування розгорнуто."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Область розблокування згорнуто."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"Віджет <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Вибір користувача"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Статус"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Камера"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Елементи керування носієм"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Змінення порядку віджетів розпочато."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Змінення порядку віджетів закінчено."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Віджет <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> видалено."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Розгорнути область розблокування."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Розблокування жестом."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Розблокування ключем."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Фейсконтроль"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Розблокування PIN-кодом."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Розблокування паролем."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Область ключа."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Область жесту."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Кількість невдалих спроб розблокувати телефон: <xliff:g id="NUMBER">%d</xliff:g>. Налаштування телефону буде змінено на заводські за умовчанням."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Ключ розблокування неправильно намальовано стільки разів: <xliff:g id="NUMBER_0">%d</xliff:g>. У вас є ще стільки спроб: <xliff:g id="NUMBER_1">%d</xliff:g>. У разі невдачі з’явиться запит розблокувати планшетний ПК за допомогою облікового запису електронної пошти."\n\n" Повторіть спробу через <xliff:g id="NUMBER_2">%d</xliff:g> сек."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Ключ розблокування неправильно намальовано стільки разів: <xliff:g id="NUMBER_0">%d</xliff:g>. У вас є ще стільки спроб: <xliff:g id="NUMBER_1">%d</xliff:g>. У разі невдачі з’явиться запит розблокувати телефон за допомогою облікового запису електронної пошти."\n\n" Повторіть спробу через <xliff:g id="NUMBER_2">%d</xliff:g> сек."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Збільшити гучність понад безпечний рівень?"\n"Надто гучне прослуховування впродовж тривалого періоду може пошкодити слух."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Утримуйте двома пальцями, щоб увімкнути доступність."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Доступність увімкнено."</string>
diff --git a/core/res/res/values-vi/strings.xml b/core/res/res/values-vi/strings.xml
index 160dda7..fb291a2 100644
--- a/core/res/res/values-vi/strings.xml
+++ b/core/res/res/values-vi/strings.xml
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Đã xóa hình"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Đã thêm ô"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Đã vẽ xong hình"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. Tiện ích %2$d trong số %3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Thêm tiện ích."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Trống"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Đã mở rộng vùng khóa."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Đã thu gọn vùng khóa."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> tiện ích."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Bộ chọn người dùng"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Trạng thái"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Máy ảnh"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Điều khiển phương tiện"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Đã bắt đầu xắp xếp lại tiện ích."</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Đã kết thúc sắp xếp lại tiện ích."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Đã xóa tiện ích <xliff:g id="WIDGET_INDEX">%1$s</xliff:g>."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Mở rộng vùng khóa."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Mở khóa bằng cách trượt."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Mở khóa bằng hình."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Mở khóa bằng khuôn mặt."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Mở khóa bằng mã pin."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Mở khóa bằng mật khẩu."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Khu vực hình."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Khu vực trượt."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Bạn đã <xliff:g id="NUMBER">%d</xliff:g> lần mở khóa điện thoại không đúng cách. Bây giờ, điện thoại sẽ được đặt lại về mặc định ban đầu."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Bạn đã <xliff:g id="NUMBER_0">%d</xliff:g> lần vẽ không chính xác hình mở khóa của mình. Sau <xliff:g id="NUMBER_1">%d</xliff:g> lần thử không thành công nữa, bạn sẽ được yêu cầu mở khóa máy tính bảng bằng tài khoản email."\n\n" Vui lòng thử lại sau <xliff:g id="NUMBER_2">%d</xliff:g> giây."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Bạn đã <xliff:g id="NUMBER_0">%d</xliff:g> lần vẽ không chính xác hình mở khóa của mình. Sau <xliff:g id="NUMBER_1">%d</xliff:g> lần thử không thành công nữa, bạn sẽ được yêu cầu mở khóa điện thoại bằng tài khoản email."\n\n" Vui lòng thử lại sau <xliff:g id="NUMBER_2">%d</xliff:g> giây."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Tăng âm lượng trên mức an toàn?"\n"Nghe ở âm lượng cao trong thời gian dài có thể gây hại cho thính giác của bạn."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Tiếp tục giữ hai ngón tay để bật trợ năng."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Trợ năng đã được bật."</string>
diff --git a/core/res/res/values-zh-rCN/strings.xml b/core/res/res/values-zh-rCN/strings.xml
index 028b476..dfb9d99 100644
--- a/core/res/res/values-zh-rCN/strings.xml
+++ b/core/res/res/values-zh-rCN/strings.xml
@@ -344,8 +344,8 @@
     <string name="permdesc_bindVpnService" msgid="2067845564581693905">"允许用户绑定到 VPN 服务的顶级接口。普通应用绝不需要此权限。"</string>
     <string name="permlab_bindWallpaper" msgid="8716400279937856462">"绑定到壁纸"</string>
     <string name="permdesc_bindWallpaper" msgid="7108428692595491668">"允许用户绑定到壁纸的顶级接口。普通应用绝不需要此权限。"</string>
-    <string name="permlab_bindRemoteViews" msgid="5697987759897367099">"绑定到窗口小部件服务"</string>
-    <string name="permdesc_bindRemoteViews" msgid="4717987810137692572">"允许用户绑定到窗口小部件服务的顶级接口。普通应用绝不需要此权限。"</string>
+    <string name="permlab_bindRemoteViews" msgid="5697987759897367099">"绑定到小部件服务"</string>
+    <string name="permdesc_bindRemoteViews" msgid="4717987810137692572">"允许应用绑定到小部件服务的顶级接口。普通应用绝不需要此权限。"</string>
     <string name="permlab_bindDeviceAdmin" msgid="8704986163711455010">"与设备管理器交互"</string>
     <string name="permdesc_bindDeviceAdmin" msgid="569715419543907930">"允许用户将意向发送给设备管理员。普通应用绝不需要此权限。"</string>
     <string name="permlab_setOrientation" msgid="3365947717163866844">"更改屏幕显示方向"</string>
@@ -495,8 +495,8 @@
     <string name="permdesc_locationUpdates" msgid="1120741557891438876">"允许应用启用/停用来自无线装置的位置更新通知。普通应用不能使用此权限。"</string>
     <string name="permlab_checkinProperties" msgid="7855259461268734914">"访问检入属性"</string>
     <string name="permdesc_checkinProperties" msgid="4024526968630194128">"允许应用对登记服务上传的属性拥有读取/写入权限。普通应用不能使用此权限。"</string>
-    <string name="permlab_bindGadget" msgid="776905339015863471">"选择窗口小部件"</string>
-    <string name="permdesc_bindGadget" msgid="8261326938599049290">"允许应用告知系统哪些窗口小部件可供哪个应用使用。拥有此权限的应用可向其他应用授予对个人资料的访问权限。普通应用不能使用此权限。"</string>
+    <string name="permlab_bindGadget" msgid="776905339015863471">"选择小部件"</string>
+    <string name="permdesc_bindGadget" msgid="8261326938599049290">"允许应用告知系统哪些小部件可供哪个应用使用。拥有此权限的应用可向其他应用授予对个人资料的访问权限。普通应用不应使用此权限。"</string>
     <string name="permlab_modifyPhoneState" msgid="8423923777659292228">"修改手机状态"</string>
     <string name="permdesc_modifyPhoneState" msgid="1029877529007686732">"允许应用控制设备的电话功能。拥有此权限的应用可在不通知您的情况下执行切换网络、开关手机无线装置等此类操作。"</string>
     <string name="permlab_readPhoneState" msgid="9178228524507610486">"读取手机状态和身份"</string>
@@ -585,8 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"允许应用向用户词典中写入新词。"</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"测试对受保护存储空间的访问权限"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"测试对受保护存储空间的访问权限"</string>
-    <!-- no translation found for permdesc_sdcardRead (3642473292348132072) -->
-    <skip />
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"允许应用测试以后的设备将支持的 USB 存储设备权限。"</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"允许该应用测试将对以后的设备开放的 SD 卡权限。"</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"修改或删除您的 USB 存储设备中的内容"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"修改或删除您的 SD 卡中的内容"</string>
@@ -811,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"图案已清除"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"已添加单元格"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"图案绘制完成"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s。%3$d的小部件%2$d。"</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"添加小部件。"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"空"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"已展开解锁区域。"</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"已折叠解锁区域。"</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g>小部件。"</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"用户选择器"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"状态"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"相机"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"媒体控制"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"已开始将小部件重新排序。"</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"已完成小部件重新排序。"</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"已删除小部件<xliff:g id="WIDGET_INDEX">%1$s</xliff:g>。"</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"展开解锁区域。"</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"滑动解锁。"</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"图案解锁。"</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"人脸解锁。"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"PIN 解锁。"</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"密码解锁。"</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"图案区域。"</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"滑动区域。"</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1198,7 +1213,7 @@
     <string name="permlab_route_media_output" msgid="1642024455750414694">"更改媒体输出线路"</string>
     <string name="permdesc_route_media_output" msgid="4932818749547244346">"允许该应用将媒体输出线路更改到其他外部设备。"</string>
     <string name="tutorial_double_tap_to_zoom_message_short" msgid="4070433208160063538">"触摸两次可进行缩放控制"</string>
-    <string name="gadget_host_error_inflating" msgid="4882004314906466162">"无法添加窗口小部件。"</string>
+    <string name="gadget_host_error_inflating" msgid="4882004314906466162">"无法添加小部件。"</string>
     <string name="ime_action_go" msgid="8320845651737369027">"开始"</string>
     <string name="ime_action_search" msgid="658110271822807811">"搜索"</string>
     <string name="ime_action_send" msgid="2316166556349314424">"发送"</string>
@@ -1224,9 +1239,9 @@
     <string name="vpn_title_long" msgid="6400714798049252294">"“<xliff:g id="APP">%s</xliff:g>”已激活 VPN"</string>
     <string name="vpn_text" msgid="3011306607126450322">"触摸可管理网络。"</string>
     <string name="vpn_text_long" msgid="6407351006249174473">"已连接到“<xliff:g id="SESSION">%s</xliff:g>”。触摸可管理网络。"</string>
-    <string name="vpn_lockdown_connecting" msgid="6443438964440960745">"正在连接到始终处于打开状态的 VPN…"</string>
-    <string name="vpn_lockdown_connected" msgid="8202679674819213931">"已连接到始终处于打开状态的 VPN"</string>
-    <string name="vpn_lockdown_error" msgid="6009249814034708175">"始终处于打开状态的 VPN 出现错误"</string>
+    <string name="vpn_lockdown_connecting" msgid="6443438964440960745">"正在连接到始终开启的 VPN…"</string>
+    <string name="vpn_lockdown_connected" msgid="8202679674819213931">"已连接到始终开启的 VPN"</string>
+    <string name="vpn_lockdown_error" msgid="6009249814034708175">"始终开启的 VPN 出现错误"</string>
     <string name="vpn_lockdown_reset" msgid="5365010427963548932">"触摸即可重置连接"</string>
     <string name="upload_file" msgid="2897957172366730416">"选择文件"</string>
     <string name="no_file_chosen" msgid="6363648562170759465">"未选定任何文件"</string>
@@ -1421,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"您已经 <xliff:g id="NUMBER">%d</xliff:g> 次错误地尝试解锁手机。手机现在将重置为出厂默认设置。"</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"您已经 <xliff:g id="NUMBER_0">%d</xliff:g> 次错误地绘制了解锁图案。如果再尝试 <xliff:g id="NUMBER_1">%d</xliff:g> 次后仍不成功,系统就会要求您使用自己的电子邮件帐户解锁平板电脑。"\n\n"请在 <xliff:g id="NUMBER_2">%d</xliff:g> 秒后重试。"</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"您已经 <xliff:g id="NUMBER_0">%d</xliff:g> 次错误地绘制了解锁图案。如果再尝试 <xliff:g id="NUMBER_1">%d</xliff:g> 次后仍不成功,系统就会要求您使用自己的电子邮件帐户解锁手机。"\n\n"请在 <xliff:g id="NUMBER_2">%d</xliff:g> 秒后重试。"</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"将音量调高到安全级别以上?"\n"长时间聆听高音量可能会损伤听力。"</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"持续按住双指即可启用辅助功能。"</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"辅助功能已启用。"</string>
diff --git a/core/res/res/values-zh-rTW/strings.xml b/core/res/res/values-zh-rTW/strings.xml
index 10af434..d39df85 100644
--- a/core/res/res/values-zh-rTW/strings.xml
+++ b/core/res/res/values-zh-rTW/strings.xml
@@ -585,7 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"允許應用程式將新字詞寫入使用者的字典。"</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"測試能否存取受保護的儲存裝置"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"測試能否存取受保護的儲存裝置"</string>
-    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"允許應用程式測試未來裝置將支援的 USB 儲存裝置權限。"</string>
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"允許應用程式測試未來裝置將支援的 USB 儲存權限。"</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"允許應用程式測試未來裝置將支援的 SD 卡權限。"</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"修改或刪除 USB 儲存裝置的內容"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"修改或刪除 SD 卡的內容"</string>
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"已清除解鎖圖形"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"已加入 1 格"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"已畫出解鎖圖形"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s。第 %2$d 個小工具,共 %3$d 個。"</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"新增小工具。"</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"空白"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"解鎖區域已展開。"</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"解鎖區域已收合。"</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g>小工具。"</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"使用者選取工具"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"狀態"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"相機"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"媒體控制項"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"已開始將小工具重新排序。"</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"小工具已重新排序完成。"</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g>小工具已刪除。"</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"展開解鎖區域。"</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"滑動解鎖。"</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"圖形解鎖。"</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"人臉解鎖。"</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"PIN 解鎖。"</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"密碼解鎖。"</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"圖形區域。"</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"滑動區域。"</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"您嘗試解除這支手機的鎖定已失敗 <xliff:g id="NUMBER">%d</xliff:g> 次,手機現在將恢復原廠設定。"</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"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平板電腦的鎖定狀態。"\n\n"請在 <xliff:g id="NUMBER_2">%d</xliff:g> 秒後再試一次。"</string>
     <string name="kg_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>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"要將音量調高到安全等級以上嗎?"\n"長時間聆聽偏高音量可能會損害您的聽力。"</string>
     <string name="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>
diff --git a/core/res/res/values-zu/strings.xml b/core/res/res/values-zu/strings.xml
index 02f9705..fc5007d 100644
--- a/core/res/res/values-zu/strings.xml
+++ b/core/res/res/values-zu/strings.xml
@@ -585,7 +585,7 @@
     <string name="permdesc_writeDictionary" msgid="8185385716255065291">"Ivumela insiza ukuthi ibhale amagama amasha esichazinimazwi."</string>
     <string name="permlab_sdcardRead" product="nosdcard" msgid="8235341515605559677">"ukufinyelela kokuhlola esilondolozini esivikelekile"</string>
     <string name="permlab_sdcardRead" product="default" msgid="8235341515605559677">"ukufinyelela kokuhlola esilondolozini esivikelekile"</string>
-    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Ivumela uhlelo lokusebenza ukuhlola imvume yokugciniwe okufinyeleleka nge-USB okuzotholakala kumadivayisi alandelayo."</string>
+    <string name="permdesc_sdcardRead" product="nosdcard" msgid="3642473292348132072">"Ivumela uhlelo lokusebenza ukuhlola imvume yesitoreji se-USB okuzotholakala kumadivayisi alandelayo."</string>
     <string name="permdesc_sdcardRead" product="default" msgid="5914402684685848828">"Ivumela uhlelo lokusebenza ukuhlola imvume yekhadi le-SD okuzotholakala kumadivayisi alandelayo."</string>
     <string name="permlab_sdcardWrite" product="nosdcard" msgid="8485979062254666748">"guqula noma ususe okuqukethwe kwakho okugciniwe okufinyeleleka nge-USB"</string>
     <string name="permlab_sdcardWrite" product="default" msgid="8805693630050458763">"shintsha noma ususe okuqukethwe ekhadini lakho le-SD"</string>
@@ -810,10 +810,26 @@
     <string name="lockscreen_access_pattern_cleared" msgid="5583479721001639579">"Iphethini isusiwe"</string>
     <string name="lockscreen_access_pattern_cell_added" msgid="6756031208359292487">"Kwengezwe"</string>
     <string name="lockscreen_access_pattern_detected" msgid="4988730895554057058">"Iphethini isiphelile"</string>
-    <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. iwijethi %2$d ye-%3$d."</string>
+    <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"Engeza iwijethi."</string>
+    <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"Akunalutho"</string>
+    <string name="keyguard_accessibility_unlock_area_expanded" msgid="2278106022311170299">"Indawo yokuvula inwetshisiwe."</string>
+    <string name="keyguard_accessibility_unlock_area_collapsed" msgid="6366992066936076396">"Indawo yokuvula inciphisiwe."</string>
+    <string name="keyguard_accessibility_widget" msgid="6527131039741808240">"<xliff:g id="WIDGET_INDEX">%1$s</xliff:g> iwijethi."</string>
     <string name="keyguard_accessibility_user_selector" msgid="1226798370913698896">"Isikhethi somsebenzisi"</string>
     <string name="keyguard_accessibility_status" msgid="8008264603935930611">"Isimo"</string>
+    <string name="keyguard_accessibility_camera" msgid="8904231194181114603">"Ikhamera"</string>
     <string name="keygaurd_accessibility_media_controls" msgid="262209654292161806">"Izilawuli zemidiya"</string>
+    <string name="keyguard_accessibility_widget_reorder_start" msgid="8736853615588828197">"Ukuhlelwa kabusha kwewijethi kuqalile"</string>
+    <string name="keyguard_accessibility_widget_reorder_end" msgid="7170190950870468320">"Ukuhlelwa kabusha kwewijethi kuphelile."</string>
+    <string name="keyguard_accessibility_widget_deleted" msgid="4426204263929224434">"Iwijethi <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> isusiwe."</string>
+    <string name="keyguard_accessibility_expand_lock_area" msgid="519859720934178024">"Nwebisa indawo yokuvula."</string>
+    <string name="keyguard_accessibility_slide_unlock" msgid="2959928478764697254">"Ukuvula ngokushelelisa."</string>
+    <string name="keyguard_accessibility_pattern_unlock" msgid="1490840706075246612">"Ukuvula ngephethini."</string>
+    <string name="keyguard_accessibility_face_unlock" msgid="4817282543351718535">"Ukuvula ngobuso."</string>
+    <string name="keyguard_accessibility_pin_unlock" msgid="2469687111784035046">"Ukuvula ngephinikhodi."</string>
+    <string name="keyguard_accessibility_password_unlock" msgid="7675777623912155089">"Ukuvula ngephasiwedi."</string>
+    <string name="keyguard_accessibility_pattern_area" msgid="7679891324509597904">"Indawo yephethini."</string>
+    <string name="keyguard_accessibility_slide_area" msgid="6736064494019979544">"Indawo yokushelelisa."</string>
     <string name="password_keyboard_label_symbol_key" msgid="992280756256536042">"?123"</string>
     <string name="password_keyboard_label_alpha_key" msgid="8001096175167485649">"ABC"</string>
     <string name="password_keyboard_label_alt_key" msgid="1284820942620288678">"ALT"</string>
@@ -1420,6 +1436,8 @@
     <string name="kg_failed_attempts_now_wiping" product="default" msgid="4817627474419471518">"Uzame ukuvula ngendlela engafanele ifoni izikhathi ezingu-<xliff:g id="NUMBER">%d</xliff:g>. Ifoni manje isizosethwa kabusha ibe yizimiso ezizenzakalelayo."</string>
     <string name="kg_failed_attempts_almost_at_login" product="tablet" msgid="3253575572118914370">"Udwebe ngokungalungile iphathini yakho yokuvula izikhathi ezingu-<xliff:g id="NUMBER_0">%d</xliff:g>. Emva <xliff:g id="NUMBER_1">%d</xliff:g> kweminye imizamo engaphumelelanga, uzocelwa ukuvula ithebhulethi yakho usebenzisa ukungena ngemvume kwi-Google."\n\n" Sicela uzame futhi kwengu-<xliff:g id="NUMBER_2">%d</xliff:g> imizuzwana."</string>
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"Ukulayisha ungenisa iphathini yakho yokuvula ngendlela engalungile izikhathi ezi-<xliff:g id="NUMBER_0">%d</xliff:g> Emva kweminye imizamo engu-<xliff:g id="NUMBER_1">%d</xliff:g>, uzocelwa ukuvula ifoni yakho usebenzisa ukungena ngemvume ku-Google"\n\n" Zame futhi emumva kwengu- <xliff:g id="NUMBER_2">%d</xliff:g> imizuzwana."</string>
+    <!-- no translation found for kg_text_message_separator (2639217074783293687) -->
+    <skip />
     <string name="safe_media_volume_warning" product="default" msgid="7382971871993371648">"Khulisa ivolomu ngaphezu kweleveli yokuphepha?"\n"Ukulalela ngevolomu ephezulu izikhathi ezide kungalimaza ukuzwa kwakho."</string>
     <string name="continue_to_enable_accessibility" msgid="1626427372316070258">"Gcina ucindezele iminwe yakho emibili ukuze unike amandla ukufinyelela."</string>
     <string name="accessibility_enabled" msgid="1381972048564547685">"Ukufinyelela kunikwe amandla."</string>
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index 6505ad0..6f307a7 100755
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -5231,12 +5231,6 @@
             <flag name="home_screen" value="0x1" />
             <flag name="keyguard" value="0x2" />
         </attr>
-        <!-- Optional parameter which indicates any feature(s) that this widget
-             supports. Supports combined values using | operator. -->
-        <attr name="widgetFeatures" format="integer">
-            <flag name="none" value="0x0" />
-            <flag name="status" value="0x1" />
-        </attr>
     </declare-styleable>
 
     <!-- =============================== -->
@@ -5816,13 +5810,13 @@
         <!-- Scrim. This will block access to child views that
              come before it in the child list in bouncer mode. -->
         <enum name="scrim" value="4" />
+        <!-- The home for widgets. All widgets will be descendents of this. -->
+        <enum name="widgets" value="5" />
+        <!-- This is a handle that is used for expanding the
+             security challenge container when it is collapsed. -->
+        <enum name="expandChallengeHandle" value="6" />
     </attr>
 
-    <declare-styleable name="SlidingChallengeLayout">
-        <attr name="dragHandle" format="reference" />
-        <attr name="dragIcon" format="reference" />
-    </declare-styleable>
-
     <declare-styleable name="SlidingChallengeLayout_Layout">
         <attr name="layout_childType" />
     </declare-styleable>
diff --git a/core/res/res/values/colors.xml b/core/res/res/values/colors.xml
index b19e23d..604bf4b 100644
--- a/core/res/res/values/colors.xml
+++ b/core/res/res/values/colors.xml
@@ -118,7 +118,7 @@
     <!-- keyguard overscroll widget pager -->
     <color name="kg_multi_user_text_active">#ffffffff</color>
     <color name="kg_multi_user_text_inactive">#ff808080</color>
-    <color name="kg_widget_pager_gradient">#ff33B5E5</color>
+    <color name="kg_widget_pager_gradient">#ffffffff</color>
 
     <!-- FaceLock -->
     <color name="facelock_spotlight_mask">#CC000000</color>
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 0890a18..3b7d73a 100755
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -404,6 +404,12 @@
     -->
     <integer name="config_longPressOnPowerBehavior">1</integer>
 
+    <!-- Package name for default keyguard appwidget [DO NOT TRANSLATE] -->
+    <string name="widget_default_package_name"></string>
+
+    <!-- Class name for default keyguard appwidget [DO NOT TRANSLATE] -->
+    <string name="widget_default_class_name"></string>
+
     <!-- Indicate whether the SD card is accessible without removing the battery. -->
     <bool name="config_batterySdCardAccessibility">false</bool>
 
@@ -650,9 +656,9 @@
          speech -->
     <bool name="config_bluetooth_wide_band_speech">true</bool>
 
-    <!-- Boolean indicating if current platform supports quick switch-on/off of
-         Bluetooth Module -->
-    <bool name="config_bluetooth_adapter_quick_switch">true</bool>
+    <!-- Boolean indicating if current platform need do one-time bluetooth address
+         re-validation -->
+    <bool name="config_bluetooth_address_validation">false</bool>
 
     <!-- The default data-use polling period. -->
     <integer name="config_datause_polling_period_sec">600</integer>
diff --git a/core/res/res/values/dimens.xml b/core/res/res/values/dimens.xml
index b830e79..3a24cc1 100644
--- a/core/res/res/values/dimens.xml
+++ b/core/res/res/values/dimens.xml
@@ -294,7 +294,7 @@
     <dimen name="kg_widget_pager_top_padding">0dp</dimen>
 
     <!-- Bottom padding for the widget pager -->
-    <dimen name="kg_widget_pager_bottom_padding">0dp</dimen>
+    <dimen name="kg_widget_pager_bottom_padding">64dp</dimen>
 
     <!-- Top margin for the runway lights. We add a negative margin in large
         devices to account for the widget pager padding -->
@@ -303,6 +303,12 @@
     <!-- Touch slop for the global toggle accessibility gesture -->
     <dimen name="accessibility_touch_slop">80dip</dimen>
 
+    <!-- Width of the sliding KeyguardSecurityContainer (includes 2x keyguard_security_view_margin) -->
+    <dimen name="keyguard_security_width">320dp</dimen>
+
+    <!-- Height of the sliding KeyguardSecurityContainer (includes 2x keyguard_security_view_margin) -->
+    <dimen name="keyguard_security_height">400dp</dimen>
+
     <!-- Margin around the various security views -->
     <dimen name="keyguard_security_view_margin">8dp</dimen>
 
@@ -324,4 +330,9 @@
     <!-- Size of the region along the edge of the screen that will accept
          swipes to scroll the widget area. -->
     <dimen name="kg_edge_swipe_region_size">24dp</dimen>
+
+    <!-- If the height if keyguard drops below this threshold (most likely
+    due to the appearance of the IME), then drop the multiuser selector. -->
+    <dimen name="kg_squashed_layout_threshold">600dp</dimen>
+
 </resources>
diff --git a/core/res/res/values/integers.xml b/core/res/res/values/integers.xml
index d1df2a4..053fc85 100644
--- a/core/res/res/values/integers.xml
+++ b/core/res/res/values/integers.xml
@@ -18,7 +18,7 @@
 -->
 <resources>
     <integer name="kg_carousel_angle">75</integer>
-    <integer name="kg_security_flip_duration">75</integer>
-    <integer name="kg_security_fade_duration">75</integer>
+    <integer name="kg_security_flip_duration">100</integer>
+    <integer name="kg_security_fade_duration">100</integer>
     <integer name="kg_glowpad_rotation_offset">0</integer>
 </resources>
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 06d3110..a5dae7e 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2013,7 +2013,6 @@
   <public type="attr" name="presentationTheme" id="0x010103c0" />
   <public type="attr" name="subtypeId" id="0x010103c1" />
   <public type="attr" name="initialKeyguardLayout" id="0x010103c2" />
-  <public type="attr" name="widgetFeatures" id="0x010103c3" />
   <public type="attr" name="widgetCategory" id="0x010103c4" />
   <public type="attr" name="permissionGroupFlags" id="0x010103c5" />
   <public type="attr" name="labelFor" id="0x010103c6" />
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 159eec1..73b9021 100755
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -2101,7 +2101,7 @@
     <string name="lockscreen_plugged_in">Charging, <xliff:g id="number">%d</xliff:g><xliff:g id="percent">%%</xliff:g></string>
     <!-- When the lock screen is showing, the phone is plugged in and the battery is fully
          charged, say that it is charged. -->
-    <string name="lockscreen_charged">Charged.</string>
+    <string name="lockscreen_charged">Charged</string>
     <!-- A short representation of charging information, e.g "34%" -->
     <string name="lockscreen_battery_short"><xliff:g id="number">%d</xliff:g><xliff:g id="percent">%%</xliff:g></string>
 
@@ -2276,14 +2276,12 @@
     <string name="keyguard_accessibility_add_widget">Add widget.</string>
     <!-- Accessibility description of the empty sidget slot (place holder for a new widget). [CHAR_LIMIT=none] -->
     <string name="keyguard_accessibility_widget_empty_slot">Empty</string>
-    <!-- Accessibility description of the unlock area. [CHAR_LIMIT=none] -->
-    <string name="keyguard_accessibility_unlock_area">Unlock area.</string>
     <!-- Accessibility description of the event of expanding an unlock area. [CHAR_LIMIT=none] -->
     <string name="keyguard_accessibility_unlock_area_expanded">Unlock area expanded.</string>
     <!-- Accessibility description of the event of collapsing an unlock area. [CHAR_LIMIT=none] -->
     <string name="keyguard_accessibility_unlock_area_collapsed">Unlock area collapsed.</string>
     <!-- Accessibility description of a lock screen widget. [CHAR_LIMIT=none] -->
-    <string name="keyguard_accessibility_widget">%1$s widget.</string>
+    <string name="keyguard_accessibility_widget"><xliff:g id="widget_index">%1$s</xliff:g> widget.</string>
     <!-- Accessibility description of the lock screen user selector widget. [CHAR_LIMIT=none] -->
     <string name="keyguard_accessibility_user_selector">User selector</string>
     <!-- Accessibility description of the lock screen status widget. [CHAR_LIMIT=none] -->
@@ -2292,6 +2290,28 @@
     <string name="keyguard_accessibility_camera">Camera</string>
     <!-- Accessibility description of the lock media control widget. [CHAR_LIMIT=none] -->
     <string name="keygaurd_accessibility_media_controls">Media controls</string>
+    <!-- Accessibility description of widget reordering start. [CHAR_LIMIT=none] -->
+    <string name="keyguard_accessibility_widget_reorder_start">Widget reordering started.</string>
+    <!-- Accessibility description of widget reordering end. [CHAR_LIMIT=none] -->
+    <string name="keyguard_accessibility_widget_reorder_end">Widget reordering ended.</string>
+    <!-- Accessibility description of the a widget deletion event. [CHAR_LIMIT=none] -->
+    <string name="keyguard_accessibility_widget_deleted">Widget <xliff:g id="widget_index">%1$s</xliff:g> deleted.</string>
+    <!-- Accessibility description of the button to expand the lock area. [CHAR_LIMIT=none] -->
+    <string name="keyguard_accessibility_expand_lock_area">Expand unlock area.</string>
+    <!-- Accessibility description of the slide unlock. [CHAR_LIMIT=none] -->
+    <string name="keyguard_accessibility_slide_unlock">Slide unlock.</string>
+    <!-- Accessibility description of the pattern unlock. [CHAR_LIMIT=none] -->
+    <string name="keyguard_accessibility_pattern_unlock">Pattern unlock.</string>
+    <!-- Accessibility description of the face unlock. [CHAR_LIMIT=none] -->
+    <string name="keyguard_accessibility_face_unlock">Face unlock.</string>
+    <!-- Accessibility description of the pin lock. [CHAR_LIMIT=none] -->
+    <string name="keyguard_accessibility_pin_unlock">Pin unlock.</string>
+    <!-- Accessibility description of the password lock. [CHAR_LIMIT=none] -->
+    <string name="keyguard_accessibility_password_unlock">Password unlock.</string>
+    <!-- Accessibility description of the unlock pattern area. [CHAR_LIMIT=none] -->
+    <string name="keyguard_accessibility_pattern_area">Pattern area.</string>
+    <!-- Accessibility description of the unlock slide area. [CHAR_LIMIT=none] -->
+    <string name="keyguard_accessibility_slide_area">Slide area.</string>
 
     <!-- Password keyboard strings. Used by LockScreen and Settings --><skip />
     <!-- Label for "switch to symbols" key.  Must be short to fit on key! -->
@@ -3947,6 +3967,9 @@
        you will be asked to unlock your phone using an email account.\n\n
        Try again in <xliff:g id="number">%d</xliff:g> seconds.
     </string>
+    <!-- Sequence of characters used to separate message strings in keyguard. Typically just em-dash
+         with spaces on either side. [CHAR LIMIT=3] -->
+    <string name="kg_text_message_separator" product="default">" \u2014 "</string>
 
     <!-- Message shown in dialog when user is attempting to set the music volume above the
     recommended maximum level for headphones -->
diff --git a/core/res/res/values/styles.xml b/core/res/res/values/styles.xml
index 180f864..f489786 100644
--- a/core/res/res/values/styles.xml
+++ b/core/res/res/values/styles.xml
@@ -2482,13 +2482,14 @@
     <style name="Widget.Button.NumPadKey"
             parent="@android:style/Widget.Button">
         <item name="android:singleLine">true</item>
-        <item name="android:padding">6dip</item>
         <item name="android:gravity">left|center_vertical</item>
         <item name="android:background">?android:attr/selectableItemBackground</item>
         <item name="android:textSize">34dp</item>
         <item name="android:fontFamily">sans-serif</item>
         <item name="android:textStyle">normal</item>
         <item name="android:textColor">#ffffff</item>
+        <item name="android:paddingBottom">10dp</item>
+        <item name="android:paddingLeft">20dp</item>
     </style>
     <style name="TextAppearance.NumPadKey"
             parent="@android:style/TextAppearance">
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 7ebf7e7..dfa2b4a 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -245,7 +245,7 @@
   <java-symbol type="bool" name="action_bar_embed_tabs_pre_jb" />
   <java-symbol type="bool" name="action_bar_expanded_action_views_exclusive" />
   <java-symbol type="bool" name="config_allowActionMenuItemTextWithIcon" />
-  <java-symbol type="bool" name="config_bluetooth_adapter_quick_switch" />
+  <java-symbol type="bool" name="config_bluetooth_address_validation" />
   <java-symbol type="bool" name="config_bluetooth_sco_off_call" />
   <java-symbol type="bool" name="config_cellBroadcastAppLinks" />
   <java-symbol type="bool" name="config_duplicate_port_omadm_wappush" />
@@ -479,6 +479,8 @@
   <java-symbol type="string" name="emailTypeOther" />
   <java-symbol type="string" name="emailTypeWork" />
   <java-symbol type="string" name="emergency_call_dialog_number_for_display" />
+  <java-symbol type="string" name="widget_default_package_name" />
+  <java-symbol type="string" name="widget_default_class_name" />
   <java-symbol type="string" name="emergency_calls_only" />
   <java-symbol type="string" name="enable_accessibility_canceled" />
   <java-symbol type="string" name="eventTypeAnniversary" />
@@ -552,10 +554,26 @@
   <java-symbol type="string" name="keyboardview_keycode_enter" />
   <java-symbol type="string" name="keyboardview_keycode_mode_change" />
   <java-symbol type="string" name="keyboardview_keycode_shift" />
+  <java-symbol type="string" name="keyguard_accessibility_add_widget" />
+  <java-symbol type="string" name="keyguard_accessibility_camera" />
+  <java-symbol type="string" name="keyguard_accessibility_expand_lock_area" />
+  <java-symbol type="string" name="keyguard_accessibility_face_unlock" />
   <java-symbol type="string" name="keygaurd_accessibility_media_controls" />
+  <java-symbol type="string" name="keyguard_accessibility_pattern_area" />
+  <java-symbol type="string" name="keyguard_accessibility_pattern_unlock" />
+  <java-symbol type="string" name="keyguard_accessibility_password_unlock" />
+  <java-symbol type="string" name="keyguard_accessibility_pin_unlock" />
+  <java-symbol type="string" name="keyguard_accessibility_slide_area" />
+  <java-symbol type="string" name="keyguard_accessibility_slide_unlock" />
   <java-symbol type="string" name="keyguard_accessibility_status" />
   <java-symbol type="string" name="keyguard_accessibility_user_selector" />
-  <java-symbol type="string" name="keyguard_accessibility_widget_changed" />
+  <java-symbol type="string" name="keyguard_accessibility_widget" />
+  <java-symbol type="string" name="keyguard_accessibility_widget_deleted" />
+  <java-symbol type="string" name="keyguard_accessibility_widget_empty_slot" />
+  <java-symbol type="string" name="keyguard_accessibility_widget_reorder_start" />
+  <java-symbol type="string" name="keyguard_accessibility_widget_reorder_end" />
+  <java-symbol type="string" name="keyguard_accessibility_unlock_area_collapsed" />
+  <java-symbol type="string" name="keyguard_accessibility_unlock_area_expanded" />
   <java-symbol type="string" name="kilobyteShort" />
   <java-symbol type="string" name="last_month" />
   <java-symbol type="string" name="launchBrowserDefault" />
@@ -1216,6 +1234,7 @@
   <java-symbol type="dimen" name="keyguard_avatar_frame_stroke_width" />
   <java-symbol type="dimen" name="keyguard_avatar_frame_shadow_radius" />
   <java-symbol type="dimen" name="kg_edge_swipe_region_size" />
+  <java-symbol type="dimen" name="kg_squashed_layout_threshold" />
   <java-symbol type="drawable" name="ic_jog_dial_sound_off" />
   <java-symbol type="drawable" name="ic_jog_dial_sound_on" />
   <java-symbol type="drawable" name="ic_jog_dial_unlock" />
@@ -1269,6 +1288,7 @@
   <java-symbol type="id" name="option3" />
   <java-symbol type="id" name="password" />
   <java-symbol type="id" name="passwordEntry" />
+  <java-symbol type="id" name="pinEntry" />
   <java-symbol type="id" name="pinDel" />
   <java-symbol type="id" name="pinDisplay" />
   <java-symbol type="id" name="owner_info" />
@@ -1299,6 +1319,8 @@
   <java-symbol type="id" name="keyguard_sim_puk_view" />
   <java-symbol type="id" name="keyguard_account_view" />
   <java-symbol type="id" name="keyguard_selector_fade_container" />
+  <java-symbol type="id" name="keyguard_widget_pager_delete_target" />
+  <java-symbol type="id" name="keyguard_bouncer_frame" />
   <java-symbol type="id" name="app_widget_container" />
   <java-symbol type="id" name="view_flipper" />
   <java-symbol type="id" name="emergency_call_button" />
@@ -1307,9 +1329,7 @@
   <java-symbol type="id" name="lockPatternView" />
   <java-symbol type="id" name="forgot_password_button" />
   <java-symbol type="id" name="glow_pad_view" />
-  <java-symbol type="id" name="sim_pin_entry" />
   <java-symbol type="id" name="delete_button" />
-  <java-symbol type="id" name="sim_pin_entry" />
   <java-symbol type="id" name="keyguard_user_avatar" />
   <java-symbol type="id" name="keyguard_user_name" />
   <java-symbol type="id" name="keyguard_transport_control" />
@@ -1458,6 +1478,7 @@
   <java-symbol type="string" name="kg_failed_attempts_almost_at_login" />
   <java-symbol type="string" name="kg_enter_confirm_pin_hint" />
   <java-symbol type="string" name="kg_invalid_confirm_pin_hint" />
+  <java-symbol type="string" name="kg_text_message_separator" />
 
   <!-- From services -->
   <java-symbol type="anim" name="screen_rotate_0_enter" />
diff --git a/core/tests/ConnectivityManagerTest/AndroidManifest.xml b/core/tests/ConnectivityManagerTest/AndroidManifest.xml
index 1bbc7df..5db7ffc 100644
--- a/core/tests/ConnectivityManagerTest/AndroidManifest.xml
+++ b/core/tests/ConnectivityManagerTest/AndroidManifest.xml
@@ -74,4 +74,5 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS_FULL" />
     <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS" />
+    <uses-permission android:name="android.permission.INJECT_EVENTS" />
 </manifest>
diff --git a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerTestActivity.java b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerTestActivity.java
index 561e33e..245f537 100644
--- a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerTestActivity.java
+++ b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerTestActivity.java
@@ -65,6 +65,8 @@
     public static final long LONG_TIMEOUT = 50 * 1000;
     // 2 minutes timer between wifi stop and start
     public static final long  WIFI_STOP_START_INTERVAL = 2 * 60 * 1000;
+    // Set ping test timer to be 3 minutes
+    public static final long PING_TIMER = 3 * 60 *1000;
     public static final int SUCCESS = 0;  // for Wifi tethering state change
     public static final int FAILURE = 1;
     public static final int INIT = -1;
@@ -517,37 +519,36 @@
      * @return true if the ping test is successful, false otherwise.
      */
     public boolean pingTest(String[] pingServerList) {
-        boolean result = false;
         String[] hostList = {"www.google.com", "www.yahoo.com",
                 "www.bing.com", "www.facebook.com", "www.ask.com"};
         if (pingServerList != null) {
             hostList = pingServerList;
         }
-        try {
-            // assume the chance that all servers are down is very small
-            for (int i = 0; i < hostList.length; i++ ) {
-                String host = hostList[i];
-                log("Start ping test, ping " + host);
-                Process p = Runtime.getRuntime().exec("ping -c 10 -w 100 " + host);
-                int status = p.waitFor();
-                if (status == 0) {
-                    // if any of the ping test is successful, return true
-                    result = true;
-                    break;
-                } else {
-                    result = false;
-                    log("ping " + host + " failed.");
+
+        long startTime = System.currentTimeMillis();
+        while ((System.currentTimeMillis() - startTime) < PING_TIMER) {
+            try {
+                // assume the chance that all servers are down is very small
+                for (int i = 0; i < hostList.length; i++ ) {
+                    String host = hostList[i];
+                    log("Start ping test, ping " + host);
+                    Process p = Runtime.getRuntime().exec("ping -c 10 -w 100 " + host);
+                    int status = p.waitFor();
+                    if (status == 0) {
+                        // if any of the ping test is successful, return true
+                        return true;
+                    }
                 }
+            } catch (UnknownHostException e) {
+                log("Ping test Fail: Unknown Host");
+            } catch (IOException e) {
+                log("Ping test Fail:  IOException");
+            } catch (InterruptedException e) {
+                log("Ping test Fail: InterruptedException");
             }
-        } catch (UnknownHostException e) {
-            log("Ping test Fail: Unknown Host");
-        } catch (IOException e) {
-            log("Ping test Fail:  IOException");
-        } catch (InterruptedException e) {
-            log("Ping test Fail: InterruptedException");
         }
-        log("return");
-        return result;
+        // ping test timeout
+        return false;
     }
 
     /**
diff --git a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/stress/WifiStressTest.java b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/stress/WifiStressTest.java
index 79d928c..7bfb594 100644
--- a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/stress/WifiStressTest.java
+++ b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/stress/WifiStressTest.java
@@ -28,6 +28,7 @@
 import android.os.Environment;
 import android.os.PowerManager;
 import android.provider.Settings;
+import android.view.KeyEvent;
 import android.test.ActivityInstrumentationTestCase2;
 import android.test.suitebuilder.annotation.LargeTest;
 import android.util.Log;
@@ -289,6 +290,11 @@
 
             // Turn screen on again
             mAct.turnScreenOn();
+            // Wait for 2 seconds for the lock screen
+            sleep(2 * 1000, "wait 2 seconds for lock screen");
+            // Disable lock screen by inject menu key event
+            mRunner.sendKeyDownUpSync(KeyEvent.KEYCODE_MENU);
+
             // Measure the time for Wi-Fi to get connected
             long startTime = System.currentTimeMillis();
             assertTrue("Wait for Wi-Fi enable timeout after wake up",
diff --git a/docs/html/about/dashboards/index.jd b/docs/html/about/dashboards/index.jd
index 6555733..edf1f41 100644
--- a/docs/html/about/dashboards/index.jd
+++ b/docs/html/about/dashboards/index.jd
@@ -31,30 +31,30 @@
   <th>Distribution</th>
 </tr>
 <tr><td><a href="/about/versions/android-1.5.html">1.5</a></td><td>Cupcake</td>  <td>3</td><td>0.1%</td></tr>
-<tr><td><a href="/about/versions/android-1.6.html">1.6</a></td><td>Donut</td>    <td>4</td><td>0.4%</td></tr>
-<tr><td><a href="/about/versions/android-2.1.html">2.1</a></td><td>Eclair</td>   <td>7</td><td>3.4%</td></tr>
-<tr><td><a href="/about/versions/android-2.2.html">2.2</a></td><td>Froyo</td>    <td>8</td><td>12.9%</td></tr>
+<tr><td><a href="/about/versions/android-1.6.html">1.6</a></td><td>Donut</td>    <td>4</td><td>0.3%</td></tr>
+<tr><td><a href="/about/versions/android-2.1.html">2.1</a></td><td>Eclair</td>   <td>7</td><td>3.1%</td></tr>
+<tr><td><a href="/about/versions/android-2.2.html">2.2</a></td><td>Froyo</td>    <td>8</td><td>12%</td></tr>
 <tr><td><a href="/about/versions/android-2.3.html">2.3 - 2.3.2</a>
                                    </td><td rowspan="2">Gingerbread</td>    <td>9</td><td>0.3%</td></tr>
 <tr><td><a href="/about/versions/android-2.3.3.html">2.3.3 - 2.3.7
-        </a></td><!-- Gingerbread -->                                       <td>10</td><td>55.5%</td></tr>
+        </a></td><!-- Gingerbread -->                                       <td>10</td><td>53.9%</td></tr>
 <tr><td><a href="/about/versions/android-3.1.html">3.1</a></td>
                                                    <td rowspan="2">Honeycomb</td>      <td>12</td><td>0.4%</td></tr>
-<tr><td><a href="/about/versions/android-3.2.html">3.2</a></td>      <!-- Honeycomb --><td>13</td><td>1.5%</td></tr>
+<tr><td><a href="/about/versions/android-3.2.html">3.2</a></td>      <!-- Honeycomb --><td>13</td><td>1.4%</td></tr>
 <tr><td><a href="/about/versions/android-4.0.3.html">4.0.3 - 4.0.4</a></td>
-                                                            <td>Ice Cream Sandwich</td><td>15</td><td>23.7%</td></tr> 
-<tr><td><a href="/about/versions/android-4.1.html">4.1</a></td>   <td>Jelly Bean</td><td>16</td><td>1.8%</td></tr> 
+                                                            <td>Ice Cream Sandwich</td><td>15</td><td>25.8%</td></tr> 
+<tr><td><a href="/about/versions/android-4.1.html">4.1</a></td>   <td>Jelly Bean</td><td>16</td><td>2.7%</td></tr> 
 </table>
 
 </div>
 
 <div class="col-8" style="margin-right:0">
 <img alt=""
-src="http://chart.apis.google.com/chart?&cht=p&chs=460x245&chd=t:3.9,12.9,55.8,1.9,23.7,1.8&chl=Eclair%20%26%20older|Froyo|Gingerbread|Honeycomb|Ice%20Cream%20Sandwich|Jelly%20Bean&chco=c4df9b,6fad0c&chf=bg,s,00000000" />
+src="http://chart.apis.google.com/chart?&cht=p&chs=460x245&chd=t:3.5,12,54.2,1.8,25.8,2.7&chl=Eclair%20%26%20older|Froyo|Gingerbread|Honeycomb|Ice%20Cream%20Sandwich|Jelly%20Bean&chco=c4df9b,6fad0c&chf=bg,s,00000000" />
 
 </div><!-- end dashboard-panel -->
 
-<p style="clear:both"><em>Data collected during a 14-day period ending on October 1, 2012</em></p>
+<p style="clear:both"><em>Data collected during a 14-day period ending on November 1, 2012</em></p>
 <!--
 <p style="font-size:.9em">* <em>Other: 0.1% of devices running obsolete versions</em></p>
 -->
@@ -79,9 +79,9 @@
 Google Play within a 14-day period ending on the date indicated on the x-axis.</p>
 
 <img alt="" height="250" width="660"
-src="http://chart.apis.google.com/chart?&cht=lc&chs=660x250&chxt=x,x,y,r&chf=bg,s,00000000&chxr=0,0,12|1,0,12|2,0,100|3,0,100&chxl=0%3A%7C04/01%7C04/15%7C05/01%7C05/15%7C06/01%7C06/15%7C07/01%7C07/15%7C08/01%7C08/15%7C09/01%7C09/15%7C10/01%7C1%3A%7C2012%7C%7C%7C%7C%7C%7C%7C%7C%7C%7C%7C%7C2012%7C2%3A%7C0%25%7C25%25%7C50%25%7C75%25%7C100%25%7C3%3A%7C0%25%7C25%25%7C50%25%7C75%25%7C100%25&chxp=0,0,1,2,3,4,5,6,7,8,9,10,11,12&chxtc=0,5&chd=t:97.8,97.9,98.1,98.1,98.3,98.5,98.6,98.7,98.9,98.9,99.0,99.1,99.2|91.8,92.1,92.5,92.7,93.1,93.5,93.9,94.2,94.7,94.9,95.3,95.5,95.8|68.6,69.9,71.5,72.6,74.0,75.2,76.5,77.8,79.2,80.1,81.1,82.0,82.9|5.5,6.5,7.6,8.2,9.4,11.0,12.8,15.6,18.9,21.2,23.7,25.5,27.4|4.5,5.5,6.6,7.4,8.7,10.4,12.3,15.1,18.4,20.7,23.2,25.1,27.0|2.3,3.3,4.4,5.3,6.7,8.4,10.4,13.2,16.6,19.0,21.5,23.5,25.5|0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.8,0.9,1.1,1.4,1.8&chm=b,c3df9b,0,1,0|tAndroid%202.2,6c9729,1,0,15,,t::-5|b,b6dc7d,1,2,0|tAndroid%202.3.3,5b831d,2,0,15,,t::-5|b,aadb5e,2,3,0|b,9ddb3d,3,4,0|b,91da1e,4,5,0|tAndroid%204.0.3,253a06,5,6,15,,t::-5|b,80c414,5,6,0|B,6fad0c,6,7,0&chg=7,25&chdl=Android%202.1|Android%202.2|Android%202.3.3|Android%203.1|Android%203.2|Android%204.0.3|Android%204.1&chco=add274,a0d155,94d134,84c323,73ad18,62960f,507d08" />
+src="http://chart.apis.google.com/chart?&cht=lc&chs=660x250&chxt=x,x,y,r&chf=bg,s,00000000&chxr=0,0,12|1,0,12|2,0,100|3,0,100&chxl=0%3A%7C05/01%7C05/15%7C06/01%7C06/15%7C07/01%7C07/15%7C08/01%7C08/15%7C09/01%7C09/15%7C10/01%7C10/15%7C11/01%7C1%3A%7C2012%7C%7C%7C%7C%7C%7C%7C%7C%7C%7C%7C%7C2012%7C2%3A%7C0%25%7C25%25%7C50%25%7C75%25%7C100%25%7C3%3A%7C0%25%7C25%25%7C50%25%7C75%25%7C100%25&chxp=0,0,1,2,3,4,5,6,7,8,9,10,11,12&chxtc=0,5&chd=t:98.1,98.1,98.3,98.5,98.6,98.7,98.9,98.9,99.0,99.1,99.2,99.2,99.2|92.5,92.7,93.1,93.5,93.9,94.2,94.7,94.9,95.3,95.5,95.8,96.0,96.1|71.5,72.6,74.0,75.2,76.5,77.8,79.2,80.1,81.1,82.0,82.9,83.5,84.4|7.6,8.2,9.4,11.0,12.8,15.6,18.9,21.2,23.7,25.5,27.4,28.7,31.1|6.6,7.4,8.7,10.4,12.3,15.1,18.4,20.7,23.2,25.1,27.0,28.3,30.7|4.4,5.3,6.7,8.4,10.4,13.2,16.6,19.0,21.5,23.5,25.5,26.8,29.4|0.0,0.0,0.0,0.0,0.0,0.0,0.8,0.9,1.1,1.4,1.8,2.1,3.2&chm=b,c3df9b,0,1,0|tAndroid%202.2,6c9729,1,0,15,,t::-5|b,b6dc7d,1,2,0|tAndroid%202.3.3,5b831d,2,0,15,,t::-5|b,aadb5e,2,3,0|b,9ddb3d,3,4,0|b,91da1e,4,5,0|tAndroid%204.0.3,253a06,5,4,15,,t::-5|b,80c414,5,6,0|B,6fad0c,6,7,0&chg=7,25&chdl=Android%202.1|Android%202.2|Android%202.3.3|Android%203.1|Android%203.2|Android%204.0.3|Android%204.1&chco=add274,a0d155,94d134,84c323,73ad18,62960f,507d08"/>
 
-<p><em>Last historical dataset collected during a 14-day period ending on October 1, 2012</em></p>
+<p><em>Last historical dataset collected during a 14-day period ending on November 1, 2012</em></p>
 
 
 
diff --git a/docs/html/distribute/googleplay/publish/preparing.jd b/docs/html/distribute/googleplay/publish/preparing.jd
index 463343d..a3538a9 100644
--- a/docs/html/distribute/googleplay/publish/preparing.jd
+++ b/docs/html/distribute/googleplay/publish/preparing.jd
@@ -15,7 +15,7 @@
 <li><a href="#inapp-billing">9. Consider In-app Billing</a></li>
 <li><a href="#pricing">10. Set prices for your apps</a></li>
 <li><a href="#localize">11. Start localization early</a></li>
-<li><a href="#localize">12. Prepare promotional graphics</a></li>
+<li><a href="#graphics">12. Prepare promotional graphics</a></li>
 <li><a href="#apk">13. Build the release-ready APK</a></li>
 <li><a href="#product-page">14. Complete the product details</a></li>
 <li><a href="#badges">15. Use Google Play badges</a></li>
diff --git a/docs/html/guide/google/play/expansion-files.jd b/docs/html/guide/google/play/expansion-files.jd
index 750e958..f5cda06 100644
--- a/docs/html/guide/google/play/expansion-files.jd
+++ b/docs/html/guide/google/play/expansion-files.jd
@@ -421,7 +421,7 @@
 
 <p>To use APK expansion files with your application and provide the best user experience with
 minimal effort on your behalf, we recommend you use the Downloader Library that's included in the
-Google Market Apk Expansion package. This library downloads your expansion files in a
+Google Play APK Expansion Library package. This library downloads your expansion files in a
 background service, shows a user notification with the download status, handles network
 connectivity loss, resumes the download when possible, and more.</p>
 
@@ -450,8 +450,8 @@
 <p>First, open the <a href="{@docRoot}sdk/exploring.html">Android SDK Manager</a>, expand
 <em>Extras</em> and download:</p>
 <ul>
-  <li><em>Google Market Licensing package</em></li>
-  <li><em>Google Market Apk Expansion package</em></li>
+  <li><em>Google Play Licensing Library package</em></li>
+  <li><em>Google Play APK Expansion Library package</em></li>
 </ul>
 
 <p>If you're using Eclipse, create a project for each library and add it to your app:</p>
diff --git a/docs/html/guide/topics/manifest/activity-element.jd b/docs/html/guide/topics/manifest/activity-element.jd
index 844be11..2aedaec 100644
--- a/docs/html/guide/topics/manifest/activity-element.jd
+++ b/docs/html/guide/topics/manifest/activity-element.jd
@@ -218,7 +218,8 @@
   <td>"{@code uiMode}"</td>
    <td>The user interface mode has changed &mdash; this can be caused when the user places the
 device into a desk/car dock or when the the night mode changes. See {@link
-android.app.UiModeManager}. <em>Introduced in API Level 8</em>.</td>
+android.app.UiModeManager}. 
+    <em>Added in API level 8</em>.</td>
   </tr><tr>
    <td>"{@code orientation}"</td>
    <td>The screen orientation has changed &mdash; the user has rotated the device. 
@@ -246,7 +247,12 @@
 your activity always handles this configuration change itself (this configuration change does not
 restart your activity, even when running on an Android 3.2 or higher device).
   <p><em>Added in API level 13.</em></p></td>
- </tr>
+ </tr><tr>
+  <td>"{@code layoutDirection}"</td>
+   <td>The layout direction has changed. For example, changing from left-to-right (LTR)
+    to right-to-left (RTL).
+   <em>Added in API level 17.</em></td>
+  </tr>
 </table>
 
 <p>
diff --git a/docs/html/guide/topics/manifest/application-element.jd b/docs/html/guide/topics/manifest/application-element.jd
index 2105a50..42cfdd5 100644
--- a/docs/html/guide/topics/manifest/application-element.jd
+++ b/docs/html/guide/topics/manifest/application-element.jd
@@ -23,6 +23,7 @@
              android:<a href="#persistent">persistent</a>=["true" | "false"]
              android:<a href="#proc">process</a>="<i>string</i>"
              android:<a href="#restoreany">restoreAnyVersion</a>=["true" | "false"]
+             android:<a href="#supportsrtl">supportsRtl</a>=["true" | "false"]
              android:<a href="#aff">taskAffinity</a>="<i>string</i>"
              android:<a href="#theme">theme</a>="<i>resource or theme</i>"
              android:<a href="#uioptions">uiOptions</a>=["none" | "splitActionBarWhenNarrow"] &gt;
@@ -271,7 +272,7 @@
 </p></dd>
 
 <dt><a name="restoreany"></a>{@code android:restoreAnyVersion}</dt>
-<dd>Indicate that the application is prepared to attempt a restore of any
+<dd>Indicates that the application is prepared to attempt a restore of any
 backed-up data set, even if the backup was stored by a newer version
 of the application than is currently installed on the device.  Setting
 this attribute to {@code true} will permit the Backup Manager to
@@ -281,6 +282,21 @@
 <p>The default value of this attribute is {@code false}.
 </p></dd>
 
+<dt><a name="supportsrtl"></a>{@code android:supportsRtl}</dt>
+<dd>Declares whether your application is willing to support right-to-left (RTL) layouts.
+<p>If set to {@code true} and <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target"
+>{@code targetSdkVersion}</a> is set to 17 or higher, various RTL APIs will be
+activated and used by the system so your app can display RTL layouts.
+If set to {@code false} or if <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target"
+>{@code targetSdkVersion}</a> is set to 16 or lower, the RTL APIs will be ignored
+or will have no effect and your app will behave the same regardless of the layout
+direction associated to the user's Locale choice (your layouts will always be left-to-right).
+
+<p>The default value of this attribute is {@code false}.</p>
+
+<p>This attribute was added in API level 17.</p>
+</dd>
+
 <dt><a name="aff"></a>{@code android:taskAffinity}</dt>
 <dd>An affinity name that applies to all activities within the application,
 except for those that set a different affinity with their own
diff --git a/docs/html/guide/topics/manifest/permission-element.jd b/docs/html/guide/topics/manifest/permission-element.jd
index c256fb1..a23fb4b 100644
--- a/docs/html/guide/topics/manifest/permission-element.jd
+++ b/docs/html/guide/topics/manifest/permission-element.jd
@@ -111,7 +111,7 @@
    <td>"{@code signatureOrSystem}"</td>
    <td>A permission that the system grants only to applications that are 
        in the Android system image <em>or</em> that are signed with the same
-       certificates as those in the system image.  Please avoid using this 
+       certificate as the application that declared the permission. Please avoid using this 
        option, as the {@code signature} protection level should be sufficient 
        for most needs and works regardless of exactly where applications are 
        installed.  The "{@code signatureOrSystem}"
diff --git a/docs/html/guide/topics/resources/providing-resources.jd b/docs/html/guide/topics/resources/providing-resources.jd
index 749e458..b311b7f 100644
--- a/docs/html/guide/topics/resources/providing-resources.jd
+++ b/docs/html/guide/topics/resources/providing-resources.jd
@@ -331,14 +331,13 @@
     </tr>
     <tr id="LayoutDirectionQualifier">
       <td>Layout Direction</td>
-      <td>Examples:<br/>
-        <code>ldrtl</code><br/>
+      <td><code>ldrtl</code><br/>
         <code>ldltr</code><br/>
       </td>
       <td><p>The layout direction of your application. {@code ldrtl} means "layout-direction-right-to-left".
       {@code ldltr} means "layout-direction-left-to-right" and is the default implicit value.
       </p>
-      <p>This can apply to any resource like layouts or values or drawables.
+      <p>This can apply to any resource such as layouts, drawables, or values.
       </p>
       <p>For example, if you want to provide some specific layout for the Arabic language and some
       generic layout for any other "right-to-left" language (like Persian or Hebrew) then you would have:
@@ -346,12 +345,21 @@
 <pre class="classic no-pretty-print">
 res/
     layout/   <span style="color:black">
-        main.xml  </span>(This is the default layout)
+        main.xml  </span>(Default layout)
     layout-ar/  <span style="color:black">
-        main.xml  </span>(This is the specific layout for Arabic)
+        main.xml  </span>(Specific layout for Arabic)
     layout-ldrtl/  <span style="color:black">
-        main.xml  </span>(This applies to any "right-to-left" language, except for Arabic, because the ar language qualifier has a higher precedence.)
+        main.xml  </span>(Any "right-to-left" language, except
+                  for Arabic, because the "ar" language qualifier
+                  has a higher precedence.)
 </pre>
+        <p class="note"><strong>Note:</strong> To enable right-to-left layout features
+        for your app, you must set <a
+        href="{@docRoot}guide/topics/manifest/application-element.html#supportsrtl">{@code
+        supportsRtl}</a> to {@code "true"} and set <a
+        href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target"
+        >{@code targetSdkVersion}</a> to 17 or higher.</p>
+        <p><em>Added in API level 17.</em></p>
       </td>
     </tr>
     <tr id="SmallestScreenWidthQualifier">
diff --git a/docs/html/guide/topics/ui/notifiers/notifications.jd b/docs/html/guide/topics/ui/notifiers/notifications.jd
index 2de6260..8026b7d 100644
--- a/docs/html/guide/topics/ui/notifiers/notifications.jd
+++ b/docs/html/guide/topics/ui/notifiers/notifications.jd
@@ -18,6 +18,7 @@
       <li><a href="#Actions">Notification actions</a></li>
       <li><a href="#SimpleNotification">Creating a simple notification</a></li>
       <li><a href="#ApplyStyle">Applying a big view style to a notification</a></li>
+      <li><a href="#Compatibility">Handling compatibility</a></li>
     </ol>
   </li>
   <li><a href="#Managing">Managing Notifications</a>
@@ -91,18 +92,36 @@
     </p>
 </div>
 <p class="note">
-    <strong>Note:</strong> This guide refers to the
+    <strong>Note:</strong> Except where noted, this guide refers to the
     {@link android.support.v4.app.NotificationCompat.Builder NotificationCompat.Builder} class
     in the version 4 <a href="{@docRoot}tools/extras/support-library.html">Support Library</a>.
-    The class {@link android.app.Notification.Builder Notification.Builder} was added in API
-    level 11.
+    The class {@link android.app.Notification.Builder Notification.Builder} was added in Android
+    3.0.
 </p>
 <!-- ------------------------------------------------------------------------------------------ -->
 <!-- ------------------------------------------------------------------------------------------ -->
 <h2 id="NotificationUI">Notification Display Elements</h2>
 <p>
-    Notifications in the notification drawer appear in two main visual styles, normal view and
-    big view.
+    Notifications in the notification drawer can appear in one of two visual styles, depending on
+    the version and the state of the drawer:
+</p>
+<dl>
+    <dt>
+        Normal view
+    </dt>
+    <dd>
+        The standard view of the notifications in the notification drawer.
+    </dd>
+    <dt>
+        Big view
+    </dt>
+    <dd>
+        A large view that's visible when the notification is expanded. Big view is part of the
+        expanded notification feature available as of Android 4.1.
+    </dd>
+</dl>
+<p>
+    These styles are described in the following sections.
 </p>
 <!-- ------------------------------------------------------------------------------------------ -->
 <h3 id="NormalNotify">Normal view</h3>
@@ -139,7 +158,7 @@
 <p>
     A notification's big view appears only when the notification is expanded, which happens when the
     notification is at the top of the notification drawer, or when the user expands the
-    notification with a gesture.
+    notification with a gesture. Expanded notifications are available starting with Android 4.1.
 </p>
 <p>
     The following screenshot shows an inbox-style notification:
@@ -246,10 +265,12 @@
 </p>
 <p>
     A notification can provide multiple actions. You should always define the action that's
-    triggered when the user touches the notification; usually this action opens an
+    triggered when the user clicks the notification; usually this action opens an
     {@link android.app.Activity} in your application. You can also add buttons to the notification
     that perform additional actions such as snoozing an alarm or responding immediately to a text
-    message.
+    message; this feature is available as of Android 4.1. If you use additional action buttons, you
+    must also make their functionality available in an {@link android.app.Activity} in your app; see
+    the section <a href="#Compatibility">Handling compatibility</a> for more details.
 </p>
 <p>
     Inside a {@link android.app.Notification}, the action itself is defined by a
@@ -257,22 +278,22 @@
     an {@link android.app.Activity} in your application. To associate the
     {@link android.app.PendingIntent} with a gesture, call the appropriate method of
     {@link android.support.v4.app.NotificationCompat.Builder}. For example, if you want to start
-    {@link android.app.Activity} when the user touches the notification text in
+    {@link android.app.Activity} when the user clicks the notification text in
     the notification drawer, you add the {@link android.app.PendingIntent} by calling
     {@link android.support.v4.app.NotificationCompat.Builder#setContentIntent setContentIntent()}.
 </p>
 <p>
-    Starting an {@link android.app.Activity} when the user touches the notification is the most
+    Starting an {@link android.app.Activity} when the user clicks the notification is the most
     common action scenario. You can also start an {@link android.app.Activity} when the user
-    dismisses an {@link android.app.Activity}, and you can start an {@link android.app.Activity}
-    from an action button. To learn more, read the reference guide for
+    dismisses an {@link android.app.Activity}. In Android 4.1 and later, you can start an
+    {@link android.app.Activity} from an action button. To learn more, read the reference guide for
     {@link android.support.v4.app.NotificationCompat.Builder}.
 </p>
 <!-- ------------------------------------------------------------------------------------------ -->
 <h3 id="SimpleNotification">Creating a simple notification</h3>
 <p>
     The following snippet illustrates a simple notification that specifies an activity to open when
-    the user touches the notification. Notice that the code creates a
+    the user clicks the notification. Notice that the code creates a
     {@link android.support.v4.app.TaskStackBuilder} object and uses it to create the
     {@link android.app.PendingIntent} for the action. This pattern is explained in more detail
     in the section <a href="#NotificationResponse">
@@ -317,6 +338,11 @@
     Builder.setStyle()} with a big view style object as its argument.
 </p>
 <p>
+    Remember that expanded notifications are not available on platforms prior to Android 4.1. To
+    learn how to handle notifications for Android 4.1 and for earlier platforms, read the
+    section <a href="#Compatibility">Handling compatibility</a>.
+</p>
+<p>
     For example, the following code snippet demonstrates how to alter the notification created
     in the previous snippet to use the Inbox big view style:
 </p>
@@ -341,6 +367,47 @@
 ...
 // Issue the notification here.
 </pre>
+<h3 id="Compatibility">Handling compatibility</h3>
+<p>
+    Not all notification features are available for a particular version, even though
+    the methods to set them are in the support library class
+    {@link android.support.v4.app.NotificationCompat.Builder NotificationCompat.Builder}.
+    For example, action buttons, which depend on expanded notifications, only appear on Android
+    4.1 and higher, because expanded notifications themselves are only available on
+    Android 4.1 and higher.
+</p>
+<p>
+    To ensure the best compatibility, create notifications with
+    {@link android.support.v4.app.NotificationCompat NotificationCompat} and its subclasses,
+    particularly {@link android.support.v4.app.NotificationCompat.Builder
+    NotificationCompat.Builder}. In addition, follow this process when you implement a notification:
+</p>
+<ol>
+    <li>
+        Provide all of the notification's functionality to all users, regardless of the version
+        they're using. To do this, verify that all of the functionality is available from an
+        {@link android.app.Activity} in your app. You may want to add a new
+        {@link android.app.Activity} to do this.
+        <p>
+            For example, if you want to use
+            {@link android.support.v4.app.NotificationCompat.Builder#addAction addAction()} to
+            provide a control that stops and starts media playback, first implement this
+            control in an {@link android.app.Activity} in your app.
+        </p>
+    </li>
+    <li>
+        Ensure that all users can get to the functionality in the {@link android.app.Activity},
+        by having it start when users click the notification. To do this,
+        create a {@link android.app.PendingIntent} for the {@link android.app.Activity}. Call
+        {@link android.support.v4.app.NotificationCompat.Builder#setContentIntent
+        setContentIntent()} to add the {@link android.app.PendingIntent} to the notification.
+    </li>
+    <li>
+        Now add the expanded notification features you want to use to the notification. Remember
+        that any functionality you add also has to be available in the {@link android.app.Activity}
+        that starts when users click the notification.
+    </li>
+</ol>
 <!-- ------------------------------------------------------------------------------------------ -->
 <!-- ------------------------------------------------------------------------------------------ -->
 <h2 id="Managing">Managing Notifications</h2>
@@ -355,6 +422,10 @@
     "stacking" the notification; it's described in more detail in the
     <a href="{@docRoot}design/patterns/notifications.html">Notifications</a> Design guide.
 </p>
+<p class="note">
+    <strong>Note:</strong> This Gmail feature requires the "inbox" big view style, which is
+    part of the expanded notification feature available starting in Android 4.1.
+</p>
 <p>
     The following section describes how to update notifications and also how to remove them.
 </p>
@@ -417,7 +488,7 @@
         the notification can be cleared).
     </li>
     <li>
-        The user touches the notification, and you called
+        The user clicks the notification, and you called
         {@link android.support.v4.app.NotificationCompat.Builder#setAutoCancel setAutoCancel()} when
         you created the notification.
     </li>
@@ -452,7 +523,7 @@
         start a fresh task, and provide the {@link android.app.PendingIntent} with a back stack
         that reproduces the application's normal <i>Back</i> behavior.
         <p>
-            Notifications from the Gmail app demonstrate this. When you touch a notification for
+            Notifications from the Gmail app demonstrate this. When you click a notification for
             a single email message, you see the message itself. Touching <b>Back</b> takes you
             backwards through Gmail to the Home screen, just as if you had entered Gmail from the
             Home screen rather than entering it from a notification.
@@ -489,7 +560,7 @@
         Define your application's {@link android.app.Activity} hierarchy in the manifest.
         <ol style="list-style-type: lower-alpha;">
             <li>
-                Add support for API versions 15 and earlier. To do this, specify the parent of the
+                Add support for Android 4.0.3 and earlier. To do this, specify the parent of the
                 {@link android.app.Activity} you're starting by adding a
 <code><a href="{@docRoot}guide/topics/manifest/meta-data-element.html">&lt;meta-data&gt;</a></code>
                 element as the child of the
@@ -507,7 +578,7 @@
                 </p>
             </li>
             <li>
-                Also add support for API versions 16 and later. To do this, add the
+                Also add support for Android 4.1 and later. To do this, add the
 <code><a href="{@docRoot}guide/topics/manifest/activity-element.html#parent">android:parentActivityName</a></code>
                 attribute to the
 <code><a href="{@docRoot}guide/topics/manifest/activity-element.html">&lt;activity&gt;</a></code>
@@ -738,9 +809,14 @@
     {@link android.widget.ProgressBar} class.
 </p>
 <p>
-    To use a progress indicator, call
-    {@link android.support.v4.app.NotificationCompat.Builder#setProgress setProgress()}. The
-    determinate and indeterminate forms are described in the following sections.
+    To use a progress indicator on platforms starting with Android 4.0, call
+    {@link android.support.v4.app.NotificationCompat.Builder#setProgress setProgress()}. For
+    previous versions, you must create your own custom notification layout that
+    includes a {@link android.widget.ProgressBar} view.
+</p>
+<p>
+    The following sections describe how to display progress in a notification using
+    {@link android.support.v4.app.NotificationCompat.Builder#setProgress setProgress()}.
 </p>
 <!-- ------------------------------------------------------------------------------------------ -->
 <h3 id="FixedProgress">Displaying a fixed-duration progress indicator</h3>
@@ -872,6 +948,10 @@
     {@link android.widget.RemoteViews} defined in a XML layout file.
 </p>
 <p>
+    The height available for a custom notification layout depends on the notification view. Normal
+    view layouts are limited to 64 dp, and expanded view layouts are limited to 256 dp.
+</p>
+<p>
     To define a custom notification layout, start by instantiating a
     {@link android.widget.RemoteViews} object that inflates an XML layout file. Then,
     instead of calling methods such as
@@ -911,8 +991,8 @@
 <h4>Using style resources for custom notification text</h4>
 <p>
     Always use style resources for the text of a custom notification. The background color of the
-    notification can vary across different devices and platform versions, and using style resources
-    helps you account for this. Starting in API level 9, the system defined a style for the
-    standard notification layout text. If you use the same style in applications that target API
-    level 9 or higher, you'll ensure that your text is visible against the display background.
+    notification can vary across different devices and versions, and using style resources
+    helps you account for this. Starting in Android 2.3, the system defined a style for the
+    standard notification layout text. If you use the same style in applications that target Android
+    2.3 or higher, you'll ensure that your text is visible against the display background.
 </p>
diff --git a/docs/html/training/load-data-background/define-launch-query.jd b/docs/html/training/load-data-background/define-launch-query.jd
new file mode 100644
index 0000000..f7978f4
--- /dev/null
+++ b/docs/html/training/load-data-background/define-launch-query.jd
@@ -0,0 +1,83 @@
+page.title=Defining and Launching the Query
+trainingnavtop=true
+startpage=true
+
+@jd:body
+
+<!-- This is the training bar -->
+<div id="tb-wrapper">
+  <div id="tb">
+<h2>This lesson teaches you to</h2>
+<ol>
+    <li>
+        <a href="#DefineLaunch">Define and Launch the Query</a>
+    </li>
+</ol>
+  </div>
+</div>
+
+<p>
+    To perform a query, create the {@link android.support.v4.content.CursorLoader}, set up its
+    query, and pass it to the loader framework. From then on, the framework manages everything.
+    It runs the query on a background thread, returns the results to the foreground, and
+    watches for changes to the data associated with the query.
+</p>
+<p>
+    Pass a {@link android.support.v4.content.CursorLoader} to the loader framework in
+    your implementation of
+    {@link android.support.v4.app.LoaderManager.LoaderCallbacks#onCreateLoader onCreateLoader()}.
+    The loader framework calls this method when you <i>create</i> a loader by calling
+    {@link android.support.v4.app.LoaderManager#initLoader initLoader()}. You can create
+    a {@link android.support.v4.content.CursorLoader} anywhere,
+    but the preferred way is to create it in
+    {@link android.support.v4.app.LoaderManager.LoaderCallbacks#onCreateLoader onCreateLoader()},
+    because this defers creation until the object is actually needed.
+</p>
+<p>
+    Notice that {@link android.support.v4.app.LoaderManager#initLoader initLoader()} will only
+    {@link android.support.v4.app.LoaderManager.LoaderCallbacks#onCreateLoader onCreateLoader()}
+    if the {@link android.support.v4.content.CursorLoader} doesn't already exist; otherwise, it
+    re-uses the existing {@link android.support.v4.content.CursorLoader}. The loader framework
+    tracks {@link android.support.v4.content.CursorLoader} instance using the <code>id</code>
+    value passed to {@link android.support.v4.app.LoaderManager#initLoader initLoader()}.
+</p>
+<h2 id="DefineLaunch">Define and Launch the Query</h2>
+<p>
+    To create a {@link android.support.v4.content.CursorLoader} and define its
+    query at the same time, call the constructor
+{@link android.support.v4.content.CursorLoader#CursorLoader(Context, Uri, String[], String, String[], String)
+    CursorLoader(context, uri, projection, selection, selectionArgs, sortOrder)}. The
+    <code>context</code> and <code>uri</code> arguments are required, but the others are optional.
+    To use the default value for an optional argument, pass in <code>null</code>. The
+    {@link android.support.v4.content.CursorLoader} runs the query against the
+    {@link android.content.ContentProvider} identified by <code>uri</code>, just as if you had
+    called {@link android.content.ContentResolver#query ContentResolver.query()} with the same
+    arguments.
+</p>
+<p>
+    For example:
+</p>
+<pre>
+public Loader&lt;Cursor&gt; onCreateLoader(int loaderID, Bundle bundle)
+{
+    /*
+     * Takes action based on the ID of the Loader that's being created
+     */
+    switch (loaderID) {
+        case URL_LOADER:
+            /*
+             * Return a new CursorLoader
+             */
+            return new CursorLoader(
+                this,                           // Context
+                DataProviderContract.IMAGE_URI, // Provider's content URI
+                PROJECTION,                     // Columns to return
+                null,                           // Return all rows
+                null,                           // No search arguments
+                null);                          // Default search order
+        default:
+            // An invalid id was passed in
+            return null;
+    }
+}
+</pre>
diff --git a/docs/html/training/load-data-background/handle-results.jd b/docs/html/training/load-data-background/handle-results.jd
new file mode 100644
index 0000000..f8e003a
--- /dev/null
+++ b/docs/html/training/load-data-background/handle-results.jd
@@ -0,0 +1,104 @@
+page.title=Handling the Results
+trainingnavtop=true
+startpage=true
+
+@jd:body
+
+<!-- This is the training bar -->
+<div id="tb-wrapper">
+  <div id="tb">
+<h2>This lesson teaches you to</h2>
+<ol>
+  <li>
+    <a href="#HandleResults">Handle Query Results</a>
+  </li>
+  <li>
+    <a href="#HandleReset">Clear Out Old Data</a></li>
+</ol>
+  </div>
+</div>
+
+<p>
+    {@link android.support.v4.content.CursorLoader} returns its query results to your
+    implementation of
+    {@link android.support.v4.app.LoaderManager.LoaderCallbacks#onLoadFinished
+    LoaderCallbacks.onLoadFinished()}, in the form of a {@link android.database.Cursor}. In the
+    callback, you can update your data display, do further processing on the
+    {@link android.database.Cursor} data, and so forth.
+</p>
+<p>
+    When the loader framework detects changes to data associated with the query,
+    it resets the {@link android.support.v4.content.CursorLoader}, closes the current
+    {@link android.database.Cursor}, and then invokes your implementation of
+    {@link android.support.v4.app.LoaderManager.LoaderCallbacks#onLoaderReset onLoaderReset()}.
+    Use this callback to delete references to the current {@link android.database.Cursor}; when the
+    loader framework destroys the {@link android.database.Cursor}, you won't have outstanding
+    references that cause memory leaks.
+</p>
+<h2 id="HandleFinished">Handle Query Results</h2>
+<p>
+    The following two snippets are an example of displaying the results of a query, using a
+    {@link android.widget.ListView} backed by a
+    {@link android.support.v4.widget.SimpleCursorAdapter}.
+</p>
+<p>
+    The first snippet shows the {@link android.widget.ListView} and
+    {@link android.support.v4.widget.SimpleCursorAdapter}:
+</p>
+<pre>
+// Gets a handle to the Android built-in ListView widget
+mListView = ((ListView) findViewById(android.R.id.list));
+// Creates a CursorAdapter
+mAdapter =
+    new SimpleCursorAdapter(
+    this,                   // Current context
+    R.layout.logitem,       // View for each item in the list
+    null,                   // Don't provide the cursor yet
+    FROM_COLUMNS,           // List of cursor columns to display
+    TO_FIELDS,              // List of TextViews in each line
+    0                       // flags
+);
+// Links the adapter to the ListView
+mListView.setAdapter(mAdapter);
+</pre>
+<p>
+    The next snippet shows an implementation of
+    {@link android.support.v4.app.LoaderManager.LoaderCallbacks#onLoadFinished onLoadFinished()}
+    that moves the query results in the returned {@link android.database.Cursor} to the
+    {@link android.support.v4.widget.SimpleCursorAdapter}. Changing the
+    {@link android.database.Cursor} in the
+    {@link android.support.v4.widget.SimpleCursorAdapter} triggers a refresh of the
+    {@link android.widget.ListView} with the new data:
+</p>
+<pre>
+public void onLoadFinished(Loader&lt;Cursor&gt; loader, Cursor cursor)
+{
+    /*
+     * Move the results into the adapter. This
+     * triggers the ListView to re-display.
+     */
+    mAdapter.swapCursor(cursor);
+}
+</pre>
+<h2 id="HandleReset">Handle a Loader Reset</h2>
+<p>
+    The loader framework resets the {@link android.support.v4.content.CursorLoader} whenever the
+    {@link android.database.Cursor} becomes invalid. This usually occurs because the data associated
+    with the {@link android.database.Cursor} has changed. Before re-running the query,
+    the framework calls your implementation of
+    {@link android.support.v4.app.LoaderManager.LoaderCallbacks#onLoaderReset onLoaderReset()}. In
+    this callback, make sure to prevent memory leaks by deleting all references to the current
+    {@link android.database.Cursor}. Once you return from
+    {@link android.support.v4.app.LoaderManager.LoaderCallbacks#onLoaderReset onLoaderReset()},
+    the loader framework re-runs the query.
+</p>
+<p>
+    For example:
+</p>
+<pre>
+public void onLoaderReset(Loader&lt;Cursor&gt; loader)
+{
+    // Remove the reference to the current Cursor
+    mAdapter.swapCursor(null);
+}
+</pre>
diff --git a/docs/html/training/load-data-background/index.jd b/docs/html/training/load-data-background/index.jd
new file mode 100644
index 0000000..574a32c
--- /dev/null
+++ b/docs/html/training/load-data-background/index.jd
@@ -0,0 +1,117 @@
+page.title=Loading Data in the Background
+trainingnavtop=true
+startpage=true
+
+@jd:body
+<div id="tb-wrapper">
+<div id="tb">
+
+<!-- Required platform, tools, add-ons, devices, knowledge, etc. -->
+<h2>Dependencies and prerequisites</h2>
+<h3>Dependencies</h3>
+<ul>
+    <li>
+        Android 1.6 or later
+    </li>
+</ul>
+<h3>Prerequisites</h3>
+<ul>
+    <li>
+        <a href="{@docRoot}training/basics/firstapp/index.html">Building Your First App</a> class
+    </li>
+    <li>
+        <a href="{@docRoot}training/basics/activity-lifecycle/index.html">
+        Managing the Activity Lifecycle</a> class
+    </li>
+</ul>
+
+<!-- related docs (NOT javadocs) -->
+<h2>You should also read</h2>
+<ul>
+    <li>
+        <a href="{@docRoot}guide/components/loaders.html">Loaders</a>
+    </li>
+    <li>
+        <a href="{@docRoot}guide/topics/data/data-storage.html#db">Using Databases</a>
+    </li>
+    <li>
+<a href="{@docRoot}guide/topics/providers/content-provider-basics.html">Content Provider Basics</a>
+    </li>
+</ul>
+</div>
+</div>
+<p>
+    A {@link android.support.v4.content.CursorLoader} runs a query against a
+    {@link android.content.ContentProvider} on a background thread and returns a
+    {@link android.database.Cursor} to the main thread.
+</p>
+<p>
+    {@link android.support.v4.content.CursorLoader} has these advantages over alternate ways of
+    running a query:
+</p>
+<dl>
+    <dt>
+        Query on a background thread
+    </dt>
+    <dd>
+        A {@link android.support.v4.content.CursorLoader} query runs asynchronously on a
+        background thread, so it doesn't cause "Application Not Responding" (ANR) errors on the UI
+        thread. {@link android.support.v4.content.CursorLoader} creates and starts the
+        background thread; all you have to do is initialize the loader framework and handle the
+        results of the query.
+    </dd>
+    <dt>
+        Automatic re-query
+    </dt>
+    <dd>
+        A {@link android.support.v4.content.CursorLoader} automatically runs a new query when
+        the loader framework detects that the data underlying the {@link android.database.Cursor}
+        has changed.
+    </dd>
+    <dt>
+        Simple API
+    </dt>
+    <dd>
+        The {@link android.support.v4.content.CursorLoader} API provides the
+        query framework and cursor monitoring that you would have to define yourself if you used
+        {@link android.os.AsyncTask}.
+    </dd>
+</dl>
+<p>
+    A {@link android.support.v4.content.CursorLoader} is limited in that the query must be
+    against a {@link android.net.Uri} and must return a {@link android.database.Cursor}. Because of
+    this, a {@link android.support.v4.content.CursorLoader} can only run a query against a
+    {@link android.content.ContentProvider}.
+</p>
+<p>
+    This class describes how to define and use a {@link android.support.v4.content.CursorLoader}.
+    Examples in this class use the {@link android.support.v4 v4 support library} versions of
+    classes, which support platforms starting with Android 1.6.
+</p>
+<h2>Lessons</h2>
+<dl>
+    <dt>
+        <strong><a href="setup-loader.html">Setting Up the Loader</a></strong>
+    </dt>
+    <dd>
+        Learn how to set up an {@link android.app.Activity} that inherits the necessary classes
+        for running a {@link android.support.v4.content.CursorLoader} and returning results.
+    </dd>
+    <dt>
+        <strong><a href="define-launch-query.html">Defining and Launching the Query</a></strong>
+    </dt>
+    <dd>
+        Learn how to perform a query against a {@link android.content.ContentProvider} using
+        a {@link android.support.v4.content.CursorLoader}.
+    </dd>
+    <dt>
+        <strong>
+        <a href="handle-results.html">Handling the Results</a>
+        </strong>
+    </dt>
+    <dd>
+        Learn how to handle the {@link android.database.Cursor} returned from the query, and how
+        to remove references to the current {@link android.database.Cursor} when the loader
+        framework re-sets the {@link android.support.v4.content.CursorLoader}.
+    </dd>
+</dl>
diff --git a/docs/html/training/load-data-background/setup-loader.jd b/docs/html/training/load-data-background/setup-loader.jd
new file mode 100644
index 0000000..4b40611
--- /dev/null
+++ b/docs/html/training/load-data-background/setup-loader.jd
@@ -0,0 +1,90 @@
+page.title=Setting Up the Loader
+trainingnavtop=true
+startpage=true
+
+@jd:body
+
+<!-- This is the training bar -->
+<div id="tb-wrapper">
+  <div id="tb">
+<h2>This lesson teaches you to</h2>
+<ol>
+    <li>
+        <a href="#AddExtensions">Extend an Activity</a>
+    </li>
+    <li>
+        <a href="#GetLoader">Retrieve a LoaderManager</a>
+    </li>
+    <li>
+        <a href="#InitializeLoader">Initialize the Loader Framework</a>
+    </li>
+</ol>
+  </div>
+</div>
+<p>
+    You create a {@link android.support.v4.content.CursorLoader} within a
+    <b>loader framework</b>. To set up the framework, you implement the
+    {@link android.support.v4.app.LoaderManager.LoaderCallbacks LoaderCallbacks&lt;Cursor&gt;}
+    as part of an {@link android.app.Activity}. In addition, to provide compatibility
+    compatible with platform versions starting with Android 1.6, you must extend the
+    {@link android.app.Activity} with the {@link android.support.v4.app.FragmentActivity} class.
+</p>
+<p class="note">
+    <strong>Note:</strong> A {@link android.support.v4.app.Fragment} is not a prerequisite for
+    {@link android.support.v4.content.CursorLoader}. As a convenience, the support library class
+    {@link android.support.v4.app.FragmentActivity} contains the fragment and the loader frameworks,
+    but they are completely independent of each other.
+</p>
+<p>
+    Before you can use the loader framework, you need to initialize it. To do this, retrieve
+    a {@link android.support.v4.app.LoaderManager} object and call its
+    {@link android.support.v4.app.LoaderManager#initLoader initLoader()} method.
+</p>
+<p>
+    If you do use one or more {@link android.support.v4.app.Fragment} objects in an
+    {@link android.app.Activity}, the {@link android.support.v4.app.LoaderManager} you retrieve is
+    available to all of them.
+</p>
+<h2 id="AddExtensions">Extend an Activity</h2>
+<p>
+    To set up an {@link android.app.Activity} subclass to contain a
+    {@link android.support.v4.content.CursorLoader}, extend the subclass with
+    must extend {@link android.support.v4.app.FragmentActivity}, which provides the loader
+    framework, and implement the {@link android.support.v4.app.LoaderManager.LoaderCallbacks
+    LoaderCallbacks&lt;Cursor&gt;} interface, which specifies method signatures that the loader
+    framework uses to interact with the {@link android.app.Activity}.
+</p>
+<p>
+    For example:
+</p>
+<pre>
+public class DisplayActivity extends FragmentActivity
+        implements LoaderManager.LoaderCallbacks&lt;Cursor&gt;
+</pre>
+<h2 id="GetLoader">Retrieve a LoaderManager</h2>
+<p>
+    To get an instance {@link android.support.v4.app.LoaderManager} for use in your
+    {@link android.app.Activity}, call
+    {@link android.support.v4.app.FragmentActivity#getSupportLoaderManager
+    FragmentActivity.getSupportLoaderManager()} at the beginning of the
+    {@link android.app.Activity#onCreate onCreate()} method. For example:
+</p>
+<pre>
+private LoaderManager mLoaderManager;
+public void onCreate() {
+...
+mLoaderManager = this.getSupportLoaderManager();
+</pre>
+<h2 id="InitializeLoader">Initialize the Loader Framework</h2>
+<p>
+    Once you have the {@link android.support.v4.app.LoaderManager} object, initialize
+    it by calling {@link android.support.v4.app.LoaderManager#initLoader initLoader()}. For
+    example:
+</p>
+<pre>
+// CursorLoader instance identifier
+public static final int URL_LOADER = 0;
+...
+// Initializes the CursorLoader
+getSupportLoaderManager().initLoader(URL_LOADER, null, this);
+</pre>
diff --git a/docs/html/training/training_toc.cs b/docs/html/training/training_toc.cs
index 4a5b0fa..1c85ae8 100644
--- a/docs/html/training/training_toc.cs
+++ b/docs/html/training/training_toc.cs
@@ -58,7 +58,7 @@
           </li>
         </ul>
       </li>
-      
+
       <li class="nav-section">
         <div class="nav-section-header"><a href="<?cs var:toroot ?>training/basics/supporting-devices/index.html">
             <span class="en">Supporting Different Devices</span>
@@ -78,7 +78,7 @@
           </li>
         </ul>
       </li>
-      
+
       <li class="nav-section">
         <div class="nav-section-header"><a href="<?cs var:toroot ?>training/basics/fragments/index.html">
             <span class="en">Building a Dynamic UI with Fragments</span>
@@ -143,9 +143,9 @@
         </ul>
       </li>
 
-      
+
     </ul>
-  </li><!-- end basic training -->    
+  </li><!-- end basic training -->
   <li class="nav-section">
     <div class="nav-section-header">
       <a href="<?cs var:toroot ?>training/advanced.html">
@@ -193,7 +193,7 @@
           </li>
         </ul>
       </li>
-      
+
       <li class="nav-section">
         <div class="nav-section-header"><a href="<?cs var:toroot ?>training/efficient-downloads/index.html">
             <span class="en">Transferring Data Without Draining the Battery</span>
@@ -233,12 +233,12 @@
           </li>
         </ul>
       </li>
-      
+
       <li class="nav-section">
         <div class="nav-section-header"><a href="<?cs var:toroot ?>training/multiscreen/index.html"
           zh-CN-lang="针对多种屏幕进行设计"
           ja-lang="複数画面のデザイン"
-          es-lang="Cómo diseñar aplicaciones para varias pantallas"               
+          es-lang="Cómo diseñar aplicaciones para varias pantallas"
           >Designing for Multiple Screens</a>
         </div>
         <ul>
@@ -246,24 +246,24 @@
             zh-CN-lang="支持各种屏幕尺寸"
             ko-lang="다양한 화면 크기 지원"
             ja-lang="さまざまな画面サイズのサポート"
-            es-lang="Cómo admitir varios tamaños de pantalla"               
+            es-lang="Cómo admitir varios tamaños de pantalla"
             >Designing for Multiple Screens</a>
           </li>
           <li><a href="<?cs var:toroot ?>training/multiscreen/screendensities.html"
             zh-CN-lang="支持各种屏幕密度"
             ja-lang="さまざまな画面密度のサポート"
-            es-lang="Cómo admitir varias densidades de pantalla"               
+            es-lang="Cómo admitir varias densidades de pantalla"
             >Supporting Different Screen Densities</a>
           </li>
           <li><a href="<?cs var:toroot ?>training/multiscreen/adaptui.html"
             zh-CN-lang="实施自适应用户界面流程"
             ja-lang="順応性のある UI フローの実装"
-            es-lang="Cómo implementar interfaces de usuario adaptables"               
+            es-lang="Cómo implementar interfaces de usuario adaptables"
             >Implementing Adaptive UI Flows</a>
           </li>
         </ul>
       </li>
-      
+
       <li class="nav-section">
         <div class="nav-section-header"><a href="<?cs var:toroot ?>training/improving-layouts/index.html">
             <span class="en">Improving Layout Performance</span>
@@ -335,37 +335,37 @@
           </li>
         </ul>
       </li>
-      
+
       <li class="nav-section">
         <div class="nav-section-header"><a href="<?cs var:toroot ?>training/monitoring-device-state/index.html"
           zh-CN-lang="优化电池使用时间"
           ja-lang="電池消費量の最適化"
-          es-lang="Cómo optimizar la duración de la batería"               
+          es-lang="Cómo optimizar la duración de la batería"
           >Optimizing Battery Life</a>
         </div>
         <ul>
           <li><a href="<?cs var:toroot ?>training/monitoring-device-state/battery-monitoring.html"
             zh-CN-lang="监控电池电量和充电状态"
             ja-lang="電池残量と充電状態の監視"
-            es-lang="Cómo controlar el nivel de batería y el estado de carga"               
+            es-lang="Cómo controlar el nivel de batería y el estado de carga"
             >Monitoring the Battery Level and Charging State</a>
           </li>
           <li><a href="<?cs var:toroot ?>training/monitoring-device-state/docking-monitoring.html"
             zh-CN-lang="确定和监控基座对接状态和类型"
             ja-lang="ホルダーの装着状態とタイプの特定と監視"
-            es-lang="Cómo determinar y controlar el tipo de conector y el estado de la conexión"               
+            es-lang="Cómo determinar y controlar el tipo de conector y el estado de la conexión"
             >Determining and Monitoring the Docking State and Type</a>
           </li>
           <li><a href="<?cs var:toroot ?>training/monitoring-device-state/connectivity-monitoring.html"
             zh-CN-lang="确定和监控网络连接状态"
             ja-lang="接続状態の特定と監視"
-            es-lang="Cómo determinar y controlar el estado de la conectividad"               
+            es-lang="Cómo determinar y controlar el estado de la conectividad"
             >Determining and Monitoring the Connectivity Status</a>
           </li>
           <li><a href="<?cs var:toroot ?>training/monitoring-device-state/manifest-receivers.html"
             zh-CN-lang="根据需要操作广播接收器"
             ja-lang="オンデマンドでのブロードキャスト レシーバ操作"
-            es-lang="Cómo manipular los receptores de emisión bajo demanda"               
+            es-lang="Cómo manipular los receptores de emisión bajo demanda"
             >Manipulating Broadcast Receivers On Demand</a>
           </li>
         </ul>
@@ -455,7 +455,7 @@
           </li>
         </ul>
       </li>
-      
+
       <li class="nav-section">
         <div class="nav-section-header"><a href="<?cs var:toroot ?>training/camera/index.html">
             <span class="en">Capturing Photos</span>
@@ -475,7 +475,7 @@
           </li>
         </ul>
       </li>
-      
+
       <li class="nav-section">
         <div class="nav-section-header"><a href="<?cs var:toroot ?>training/multiple-apks/index.html">
             <span class="en">Maintaining Multiple APKs</span>
@@ -535,7 +535,7 @@
           </li>
         </ul>
       </li>
-      
+
       <li class="nav-section">
         <div class="nav-section-header"><a href="<?cs var:toroot ?>training/monetization/index.html">
             <span class="en">Monetizing Your App</span>
@@ -547,7 +547,7 @@
           </li>
         </ul>
       </li>
-      
+
       <li class="nav-section">
         <div class="nav-section-header"><a href="<?cs var:toroot ?>training/design-navigation/index.html">
             <span class="en">Designing Effective Navigation</span>
@@ -620,7 +620,7 @@
           </li>
         </ul>
       </li>
-      
+
       <li class="nav-section">
         <div class="nav-section-header"><a href="<?cs var:toroot ?>training/displaying-bitmaps/index.html">
             <span class="en">Displaying Bitmaps Efficiently</span>
@@ -717,6 +717,25 @@
         </ul>
       </li>
 
+      <li class="nav-section">
+        <div class="nav-section-header"><a href="<?cs var:toroot ?>training/load-data-background/index.html">
+            <span class="en">Loading Data in the Background</span>
+          </a></div>
+        <ul>
+          <li><a href="<?cs var:toroot ?>training/load-data-background/setup-loader.html">
+            <span class="en">Setting Up the Loader</span>
+          </a>
+          </li>
+          <li><a href="<?cs var:toroot ?>training/load-data-background/define-launch-query.html">
+            <span class="en">Defining and Launching the Query</span>
+          </a>
+          </li>
+          <li><a href="<?cs var:toroot ?>training/load-data-background/handle-results.html">
+            <span class="en">Handling the Results</span>
+          </a>
+          </li>
+        </ul>
+      </li>
 
     </ul>
   </li>
diff --git a/graphics/java/android/graphics/drawable/GradientDrawable.java b/graphics/java/android/graphics/drawable/GradientDrawable.java
index 8374b10..0623a9e 100644
--- a/graphics/java/android/graphics/drawable/GradientDrawable.java
+++ b/graphics/java/android/graphics/drawable/GradientDrawable.java
@@ -1191,6 +1191,11 @@
                 return;
             }
 
+            if (mRadius > 0 || mRadiusArray != null) {
+                mOpaque = false;
+                return;
+            }
+
             if (mStrokeWidth > 0 && !isOpaque(mStrokeColor)) {
                 mOpaque = false;
                 return;
diff --git a/libs/hwui/OpenGLRenderer.cpp b/libs/hwui/OpenGLRenderer.cpp
index e2d7156..6787705 100644
--- a/libs/hwui/OpenGLRenderer.cpp
+++ b/libs/hwui/OpenGLRenderer.cpp
@@ -2433,7 +2433,7 @@
     }
 
     // TODO: support fills (accounting for concavity if useCenter && sweepAngle > 180)
-    if (p->getStyle() != SkPaint::kStroke_Style || p->getPathEffect() != 0 || p->getStrokeCap() != SkPaint::kButt_Cap) {
+    if (p->getStyle() != SkPaint::kStroke_Style || p->getPathEffect() != 0 || p->getStrokeCap() != SkPaint::kButt_Cap || useCenter) {
         mCaches.activeTexture(0);
         const PathTexture* texture = mCaches.arcShapeCache.getArc(right - left, bottom - top,
                 startAngle, sweepAngle, useCenter, p);
diff --git a/location/java/android/location/Criteria.java b/location/java/android/location/Criteria.java
index 68fb4a0..a6099be 100644
--- a/location/java/android/location/Criteria.java
+++ b/location/java/android/location/Criteria.java
@@ -24,11 +24,7 @@
  * location provider.  Providers maybe ordered according to accuracy,
  * power usage, ability to report altitude, speed,
  * and bearing, and monetary cost.
- *
- * @deprecated use {@link LocationRequest} instead, and also see notes
- * at {@link LocationManager}
  */
-@Deprecated
 public class Criteria implements Parcelable {
     /**
      * A constant indicating that the application does not choose to
diff --git a/location/java/android/location/Geofence.java b/location/java/android/location/Geofence.java
index e0e11be..5fef626 100644
--- a/location/java/android/location/Geofence.java
+++ b/location/java/android/location/Geofence.java
@@ -22,7 +22,9 @@
 /**
  * Represents a geographical boundary, also known as a geofence.
  *
- * <p>Currently only circular geofences are supported.
+ * <p>Currently only circular geofences are supported and they do not support altitude changes.
+ *
+ * @hide
  */
 public final class Geofence implements Parcelable {
     /** @hide */
@@ -34,10 +36,10 @@
     private final float mRadius;
 
     /**
-     * Create a horizontal, circular geofence.
+     * Create a circular geofence (on a flat, horizontal plane).
      *
-     * @param latitude latitude in degrees, between -90 and +90 inclusive
-     * @param longitude longitude in degrees, between -180 and +180 inclusive
+     * @param latitude latitude in degrees
+     * @param longitude longitude in degrees
      * @param radius radius in meters
      * @return a new geofence
      * @throws IllegalArgumentException if any parameters are out of range
diff --git a/location/java/android/location/Location.java b/location/java/android/location/Location.java
index f057ebc..9b32667 100644
--- a/location/java/android/location/Location.java
+++ b/location/java/android/location/Location.java
@@ -60,11 +60,19 @@
     public static final int FORMAT_SECONDS = 2;
 
     /**
+     * Bundle key for a version of the location that has been fed through
+     * LocationFudger. Allows location providers to flag locations as being
+     * safe for use with ACCESS_COARSE_LOCATION permission.
+     *
      * @hide
      */
     public static final String EXTRA_COARSE_LOCATION = "coarseLocation";
 
     /**
+     * Bundle key for a version of the location containing no GPS data.
+     * Allows location providers to flag locations as being safe to
+     * feed to LocationFudger.
+     *
      * @hide
      */
     public static final String EXTRA_NO_GPS_LOCATION = "noGPSLocation";
@@ -458,17 +466,8 @@
     /**
      * Returns the name of the provider that generated this fix.
      *
-     * <p class="note">At API version 17 we deprecated {@link LocationProvider}
-     * and all API methods that request a provider by name. The new API methods
-     * will produce locations that could come from different sources, and even
-     * locations that are fused from several sources. So you should generally
-     * not care what provider is associated with a location object.
-     *
      * @return the provider, or null if it has not been set
-     *
-     * @deprecated locations can now be sourced from many providers, or even fused
      */
-    @Deprecated
     public String getProvider() {
         return mProvider;
     }
diff --git a/location/java/android/location/LocationManager.java b/location/java/android/location/LocationManager.java
index 59a5624..5a2f71b 100644
--- a/location/java/android/location/LocationManager.java
+++ b/location/java/android/location/LocationManager.java
@@ -46,29 +46,6 @@
  * {@link android.content.Context#getSystemService
  * Context.getSystemService(Context.LOCATION_SERVICE)}.
  *
- * <p>At API version 17 the Location API's were simplified.
- * Previously applications would need to explicitly enumerate, select, and
- * track Location Providers (such as GPS or Network).
- * This has been replaced by the concept of
- * <em>Fused Location</em>. Now applications just specify the quality of service
- * required for location updates (using the new {@link LocationRequest} class),
- * and the system will fuse results from individual location providers
- * as necessary before returning the result to the application.
- *
- * <p>As a result of this change, the {@link LocationProvider} and
- * {@link Criteria} classes have been deprecated, in favor of
- * {@link LocationRequest}. Furthermore, all Location Manager
- * methods involving Criteria or explicitly named Providers have
- * been deprecated, in favor of new variants that use
- * {@link LocationRequest}.
- *
- * <p>A single {@link LocationRequest} object can trigger the use
- * of all providers (including GPS, Network, and the passive) provider
- * as necessary. This should result in a lot less work for your application. You
- * no longer need to track the status and availability of each
- * location provider. Just set the quality of locations required
- * in {@link LocationRequest}, and let the system manage the rest.
- *
  * <p class="note">Unless noted, all Location API methods require
  * the {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} or
  * {@link android.Manifest.permission#ACCESS_FINE_LOCATION} permissions.
@@ -93,10 +70,7 @@
      * <p>This provider determines location based on
      * availability of cell tower and WiFi access points. Results are retrieved
      * by means of a network lookup.
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public static final String NETWORK_PROVIDER = "network";
 
     /**
@@ -112,10 +86,7 @@
      * <ul>
      * <li> satellites - the number of satellites used to derive the fix
      * </ul>
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public static final String GPS_PROVIDER = "gps";
 
     /**
@@ -129,10 +100,7 @@
      * the origin of the location update. Requires the permission
      * {@link android.Manifest.permission#ACCESS_FINE_LOCATION}, although if the GPS is
      * not enabled this provider might only return coarse fixes.
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public static final String PASSIVE_PROVIDER = "passive";
 
     /**
@@ -156,19 +124,13 @@
     /**
      * Key used for a Bundle extra holding an Integer status value
      * when a status change is broadcast using a PendingIntent.
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public static final String KEY_STATUS_CHANGED = "status";
 
     /**
      * Key used for a Bundle extra holding an Boolean status value
      * when a provider enabled/disabled event is broadcast using a PendingIntent.
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public static final String KEY_PROVIDER_ENABLED = "providerEnabled";
 
     /**
@@ -191,10 +153,7 @@
     /**
      * Broadcast intent action when the configured location providers
      * change.
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public static final String PROVIDERS_CHANGED_ACTION =
         "android.location.PROVIDERS_CHANGED";
 
@@ -338,10 +297,7 @@
      * be accessed by the calling activity or are currently disabled.
      *
      * @return list of Strings containing names of the provider
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public List<String> getAllProviders() {
         try {
             return mService.getAllProviders();
@@ -357,10 +313,7 @@
      * @param enabledOnly if true then only the providers which are currently
      * enabled are returned.
      * @return list of Strings containing names of the providers
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public List<String> getProviders(boolean enabledOnly) {
         try {
             return mService.getProviders(null, enabledOnly);
@@ -380,10 +333,7 @@
      * @throws IllegalArgumentException if name is null or does not exist
      * @throws SecurityException if the caller is not permitted to access the
      * given provider.
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public LocationProvider getProvider(String name) {
         checkProvider(name);
         try {
@@ -407,10 +357,7 @@
      * @param enabledOnly if true then only the providers which are currently
      * enabled are returned.
      * @return list of Strings containing names of the providers
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public List<String> getProviders(Criteria criteria, boolean enabledOnly) {
         checkCriteria(criteria);
         try {
@@ -442,10 +389,7 @@
      * @param criteria the criteria that need to be matched
      * @param enabledOnly if true then only a provider that is currently enabled is returned
      * @return name of the provider that best matches the requirements
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public String getBestProvider(Criteria criteria, boolean enabledOnly) {
         checkCriteria(criteria);
         try {
@@ -461,7 +405,7 @@
      * pending intent.
      *
      * <p>See {@link #requestLocationUpdates(long, float, Criteria, PendingIntent)}
-     * for more detail on how to use this (deprecated) method.
+     * for more detail on how to use this method.
      *
      * @param provider the name of the provider with which to register
      * @param minTime minimum time interval between location updates, in milliseconds
@@ -475,9 +419,7 @@
      * @throws IllegalArgumentException if listener is null
      * @throws RuntimeException if the calling thread has no Looper
      * @throws SecurityException if no suitable permission is present
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public void requestLocationUpdates(String provider, long minTime, float minDistance,
             LocationListener listener) {
         checkProvider(provider);
@@ -493,7 +435,7 @@
      * the specified looper thread.
      *
      * <p>See {@link #requestLocationUpdates(long, float, Criteria, PendingIntent)}
-     * for more detail on how to use this (deprecated) method.
+     * for more detail on how to use this method.
      *
      * @param provider the name of the provider with which to register
      * @param minTime minimum time interval between location updates, in milliseconds
@@ -508,10 +450,7 @@
      * @throws IllegalArgumentException if provider is null or doesn't exist
      * @throws IllegalArgumentException if listener is null
      * @throws SecurityException if no suitable permission is present
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public void requestLocationUpdates(String provider, long minTime, float minDistance,
             LocationListener listener, Looper looper) {
         checkProvider(provider);
@@ -527,7 +466,7 @@
      * on the specified looper thread.
      *
      * <p>See {@link #requestLocationUpdates(long, float, Criteria, PendingIntent)}
-     * for more detail on how to use this (deprecated) method.
+     * for more detail on how to use this method.
      *
      * @param minTime minimum time interval between location updates, in milliseconds
      * @param minDistance minimum distance between location updates, in meters
@@ -543,10 +482,7 @@
      * @throws IllegalArgumentException if criteria is null
      * @throws IllegalArgumentException if listener is null
      * @throws SecurityException if no suitable permission is present
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public void requestLocationUpdates(long minTime, float minDistance, Criteria criteria,
             LocationListener listener, Looper looper) {
         checkCriteria(criteria);
@@ -562,7 +498,7 @@
      * pending intent.
      *
      * <p>See {@link #requestLocationUpdates(long, float, Criteria, PendingIntent)}
-     * for more detail on how to use this (deprecated) method.
+     * for more detail on how to use this method.
      *
      * @param provider the name of the provider with which to register
      * @param minTime minimum time interval between location updates, in milliseconds
@@ -573,10 +509,7 @@
      * on this device
      * @throws IllegalArgumentException if intent is null
      * @throws SecurityException if no suitable permission is present
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public void requestLocationUpdates(String provider, long minTime, float minDistance,
             PendingIntent intent) {
         checkProvider(provider);
@@ -591,11 +524,8 @@
      * Register for location updates using a Criteria and pending intent.
      *
      * <p>The <code>requestLocationUpdates()</code> and
-     * <code>requestSingleUpdate()</code> methods involving
-     * an explicit String provider or {@link Criteria} are deprecated.
-     *
-     * <p>They register the current activity to be updated
-     * periodically by the named provider, or by the provider matching
+     * <code>requestSingleUpdate()</code> register the current activity to be
+     * updated periodically by the named provider, or by the provider matching
      * the specified {@link Criteria}, with location and status updates.
      *
      * <p> It may take a while to receive the first location update. If
@@ -680,10 +610,7 @@
      * @throws IllegalArgumentException if criteria is null
      * @throws IllegalArgumentException if intent is null
      * @throws SecurityException if no suitable permission is present
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public void requestLocationUpdates(long minTime, float minDistance, Criteria criteria,
             PendingIntent intent) {
         checkCriteria(criteria);
@@ -699,7 +626,7 @@
      * a callback.
      *
      * <p>See {@link #requestLocationUpdates(long, float, Criteria, PendingIntent)}
-     * for more detail on how to use this (deprecated) method.
+     * for more detail on how to use this method.
      *
      * @param provider the name of the provider with which to register
      * @param listener a {@link LocationListener} whose
@@ -712,10 +639,7 @@
      * @throws IllegalArgumentException if provider is null or doesn't exist
      * @throws IllegalArgumentException if listener is null
      * @throws SecurityException if no suitable permission is present
-     *
-     * @deprecated Use {@link LocationRequest#setNumUpdates} instead
      */
-    @Deprecated
     public void requestSingleUpdate(String provider, LocationListener listener, Looper looper) {
         checkProvider(provider);
         checkListener(listener);
@@ -730,7 +654,7 @@
      * a callback.
      *
      * <p>See {@link #requestLocationUpdates(long, float, Criteria, PendingIntent)}
-     * for more detail on how to use this (deprecated) method.
+     * for more detail on how to use this method.
      *
      * @param criteria contains parameters for the location manager to choose the
      * appropriate provider and parameters to compute the location
@@ -744,10 +668,7 @@
      * @throws IllegalArgumentException if criteria is null
      * @throws IllegalArgumentException if listener is null
      * @throws SecurityException if no suitable permission is present
-     *
-     * @deprecated Use {@link LocationRequest#setNumUpdates} instead
      */
-    @Deprecated
     public void requestSingleUpdate(Criteria criteria, LocationListener listener, Looper looper) {
         checkCriteria(criteria);
         checkListener(listener);
@@ -761,7 +682,7 @@
      * Register for a single location update using a named provider and pending intent.
      *
      * <p>See {@link #requestLocationUpdates(long, float, Criteria, PendingIntent)}
-     * for more detail on how to use this (deprecated) method.
+     * for more detail on how to use this method.
      *
      * @param provider the name of the provider with which to register
      * @param intent a {@link PendingIntent} to be sent for the location update
@@ -769,10 +690,7 @@
      * @throws IllegalArgumentException if provider is null or doesn't exist
      * @throws IllegalArgumentException if intent is null
      * @throws SecurityException if no suitable permission is present
-     *
-     * @deprecated Use {@link LocationRequest#setNumUpdates} instead
      */
-    @Deprecated
     public void requestSingleUpdate(String provider, PendingIntent intent) {
         checkProvider(provider);
         checkPendingIntent(intent);
@@ -786,7 +704,7 @@
      * Register for a single location update using a Criteria and pending intent.
      *
      * <p>See {@link #requestLocationUpdates(long, float, Criteria, PendingIntent)}
-     * for more detail on how to use this (deprecated) method.
+     * for more detail on how to use this method.
      *
      * @param criteria contains parameters for the location manager to choose the
      * appropriate provider and parameters to compute the location
@@ -795,10 +713,7 @@
      * @throws IllegalArgumentException if provider is null or doesn't exist
      * @throws IllegalArgumentException if intent is null
      * @throws SecurityException if no suitable permission is present
-     *
-     * @deprecated Use {@link LocationRequest#setNumUpdates} instead
      */
-    @Deprecated
     public void requestSingleUpdate(Criteria criteria, PendingIntent intent) {
         checkCriteria(criteria);
         checkPendingIntent(intent);
@@ -811,6 +726,10 @@
     /**
      * Register for fused location updates using a LocationRequest and callback.
      *
+     * <p>Upon a location update, the system delivers the new {@link Location} to the
+     * provided {@link LocationListener}, by calling its {@link
+     * LocationListener#onLocationChanged} method.</p>
+     *
      * <p>The system will automatically select and enable the best providers
      * to compute a location for your application. It may use only passive
      * locations, or just a single location source, or it may fuse together
@@ -858,6 +777,8 @@
      *
      * @throws IllegalArgumentException if listener is null
      * @throws SecurityException if no suitable permission is present
+     *
+     * @hide
      */
     public void requestLocationUpdates(LocationRequest request, LocationListener listener,
             Looper looper) {
@@ -869,6 +790,10 @@
     /**
      * Register for fused location updates using a LocationRequest and a pending intent.
      *
+     * <p>Upon a location update, the system delivers the new {@link Location} with your provided
+     * {@link PendingIntent}, as the value for {@link LocationManager#KEY_LOCATION_CHANGED}
+     * in the intent's extras.</p>
+     *
      * <p> To unregister for Location updates, use: {@link #removeUpdates(PendingIntent)}.
      *
      * <p> See {@link #requestLocationUpdates(LocationRequest, LocationListener, Looper)}
@@ -879,6 +804,8 @@
      *
      * @throws IllegalArgumentException if intent is null
      * @throws SecurityException if no suitable permission is present
+     *
+     * @hide
      */
     public void requestLocationUpdates(LocationRequest request, PendingIntent intent) {
         checkPendingIntent(intent);
@@ -1003,10 +930,7 @@
      *
      * @throws SecurityException if {@link android.Manifest.permission#ACCESS_FINE_LOCATION}
      * permission is not present
-     *
-     * @deprecated Use {@link LocationRequest} and {@link Geofence} instead
      */
-    @Deprecated
     public void addProximityAlert(double latitude, double longitude, float radius, long expiration,
             PendingIntent intent) {
         checkPendingIntent(intent);
@@ -1054,6 +978,8 @@
      * @throws IllegalArgumentException if intent is null
      * @throws SecurityException if {@link android.Manifest.permission#ACCESS_FINE_LOCATION}
      * permission is not present
+     *
+     * @hide
      */
     public void addGeofence(LocationRequest request, Geofence fence, PendingIntent intent) {
         checkPendingIntent(intent);
@@ -1081,10 +1007,7 @@
      * @throws IllegalArgumentException if intent is null
      * @throws SecurityException if {@link android.Manifest.permission#ACCESS_FINE_LOCATION}
      * permission is not present
-     *
-     * @deprecated Use {@link LocationRequest} and {@link Geofence} instead
      */
-    @Deprecated
     public void removeProximityAlert(PendingIntent intent) {
         checkPendingIntent(intent);
         String packageName = mContext.getPackageName();
@@ -1109,6 +1032,8 @@
      * @throws IllegalArgumentException if intent is null
      * @throws SecurityException if {@link android.Manifest.permission#ACCESS_FINE_LOCATION}
      * permission is not present
+     *
+     * @hide
      */
     public void removeGeofence(Geofence fence, PendingIntent intent) {
         checkPendingIntent(intent);
@@ -1130,6 +1055,8 @@
      * @throws IllegalArgumentException if intent is null
      * @throws SecurityException if {@link android.Manifest.permission#ACCESS_FINE_LOCATION}
      * permission is not present
+     *
+     * @hide
      */
     public void removeAllGeofences(PendingIntent intent) {
         checkPendingIntent(intent);
@@ -1153,10 +1080,7 @@
      *
      * @throws IllegalArgumentException if provider is null
      * @throws SecurityException if no suitable permission is present
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public boolean isProviderEnabled(String provider) {
         checkProvider(provider);
 
@@ -1179,6 +1103,8 @@
      *
      * @return The last known location, or null if not available
      * @throws SecurityException if no suitable permission is present
+     *
+     * @hide
      */
     public Location getLastLocation() {
         String packageName = mContext.getPackageName();
@@ -1207,10 +1133,7 @@
      *
      * @throws SecurityException if no suitable permission is present
      * @throws IllegalArgumentException if provider is null or doesn't exist
-     *
-     * @deprecated Use {@link #getLastLocation} instead
      */
-    @Deprecated
     public Location getLastKnownLocation(String provider) {
         checkProvider(provider);
         String packageName = mContext.getPackageName();
@@ -1238,10 +1161,7 @@
      * or the {@link android.provider.Settings.Secure#ALLOW_MOCK_LOCATION
      * Settings.Secure.ALLOW_MOCK_LOCATION} system setting is not enabled
      * @throws IllegalArgumentException if a provider with the given name already exists
-     *
-     * @deprecated requesting location providers by name is deprecated
      */
-    @Deprecated
     public void addTestProvider(String name, boolean requiresNetwork, boolean requiresSatellite,
             boolean requiresCell, boolean hasMonetaryCost, boolean supportsAltitude,
             boolean supportsSpeed, boolean supportsBearing, int powerRequirement, int accuracy) {
@@ -1268,10 +1188,7 @@
      * or the {@link android.provider.Settings.Secure#ALLOW_MOCK_LOCATION
      * Settings.Secure.ALLOW_MOCK_LOCATION}} system setting is not enabled
      * @throws IllegalArgumentException if no provider with the given name exists
-     *
-     * @deprecated requesting location providers by name is deprecated
      */
-    @Deprecated
     public void removeTestProvider(String provider) {
         try {
             mService.removeTestProvider(provider);
@@ -1295,10 +1212,7 @@
      * Settings.Secure.ALLOW_MOCK_LOCATION}} system setting is not enabled
      * @throws IllegalArgumentException if no provider with the given name exists
      * @throws IllegalArgumentException if the location is incomplete
-     *
-     * @deprecated requesting location providers by name is deprecated
      */
-    @Deprecated
     public void setTestProviderLocation(String provider, Location loc) {
         if (!loc.isComplete()) {
             IllegalArgumentException e = new IllegalArgumentException(
@@ -1329,10 +1243,7 @@
      * or the {@link android.provider.Settings.Secure#ALLOW_MOCK_LOCATION
      * Settings.Secure.ALLOW_MOCK_LOCATION}} system setting is not enabled
      * @throws IllegalArgumentException if no provider with the given name exists
-     *
-     * @deprecated requesting location providers by name is deprecated
      */
-    @Deprecated
     public void clearTestProviderLocation(String provider) {
         try {
             mService.clearTestProviderLocation(provider);
@@ -1352,10 +1263,7 @@
      * or the {@link android.provider.Settings.Secure#ALLOW_MOCK_LOCATION
      * Settings.Secure.ALLOW_MOCK_LOCATION}} system setting is not enabled
      * @throws IllegalArgumentException if no provider with the given name exists
-     *
-     * @deprecated requesting location providers by name is deprecated
      */
-    @Deprecated
     public void setTestProviderEnabled(String provider, boolean enabled) {
         try {
             mService.setTestProviderEnabled(provider, enabled);
@@ -1373,10 +1281,7 @@
      * or the {@link android.provider.Settings.Secure#ALLOW_MOCK_LOCATION
      * Settings.Secure.ALLOW_MOCK_LOCATION}} system setting is not enabled
      * @throws IllegalArgumentException if no provider with the given name exists
-     *
-     * @deprecated requesting location providers by name is deprecated
      */
-    @Deprecated
     public void clearTestProviderEnabled(String provider) {
         try {
             mService.clearTestProviderEnabled(provider);
@@ -1398,10 +1303,7 @@
      * or the {@link android.provider.Settings.Secure#ALLOW_MOCK_LOCATION
      * Settings.Secure.ALLOW_MOCK_LOCATION}} system setting is not enabled
      * @throws IllegalArgumentException if no provider with the given name exists
-     *
-     * @deprecated requesting location providers by name is deprecated
      */
-    @Deprecated
     public void setTestProviderStatus(String provider, int status, Bundle extras, long updateTime) {
         try {
             mService.setTestProviderStatus(provider, status, extras, updateTime);
@@ -1419,10 +1321,7 @@
      * or the {@link android.provider.Settings.Secure#ALLOW_MOCK_LOCATION
      * Settings.Secure.ALLOW_MOCK_LOCATION}} system setting is not enabled
      * @throws IllegalArgumentException if no provider with the given name exists
-     *
-     * @deprecated requesting location providers by name is deprecated
      */
-    @Deprecated
     public void clearTestProviderStatus(String provider) {
         try {
             mService.clearTestProviderStatus(provider);
@@ -1665,10 +1564,7 @@
      * The provider may optionally fill the extras Bundle with results from the command.
      *
      * @return true if the command succeeds.
-     *
-     * @deprecated Use {@link LocationRequest} instead, see notes on {@link LocationManager}
      */
-    @Deprecated
     public boolean sendExtraCommand(String provider, String command, Bundle extras) {
         try {
             return mService.sendExtraCommand(provider, command, extras);
diff --git a/location/java/android/location/LocationProvider.java b/location/java/android/location/LocationProvider.java
index 8e0061d..c4fd097 100644
--- a/location/java/android/location/LocationProvider.java
+++ b/location/java/android/location/LocationProvider.java
@@ -32,11 +32,7 @@
  * characteristics or monetary costs to the user.  The {@link
  * Criteria} class allows providers to be selected based on
  * user-specified criteria.
- *
- * @deprecated Use the {@link LocationRequest} class to request location
- * instead of enumerating providers.
  */
-@Deprecated
 public class LocationProvider {
     public static final int OUT_OF_SERVICE = 0;
     public static final int TEMPORARILY_UNAVAILABLE = 1;
diff --git a/location/java/android/location/LocationRequest.java b/location/java/android/location/LocationRequest.java
index 6871ee2..68f540b 100644
--- a/location/java/android/location/LocationRequest.java
+++ b/location/java/android/location/LocationRequest.java
@@ -80,6 +80,8 @@
  * <p>All location requests are considered hints, and you may receive
  * locations that are more accurate, less accurate, and slower
  * than requested.
+ *
+ * @hide
  */
 public final class LocationRequest implements Parcelable {
     /**
diff --git a/location/lib/java/com/android/location/provider/LocationProviderBase.java b/location/lib/java/com/android/location/provider/LocationProviderBase.java
index b0e5d2c..8a5a739 100644
--- a/location/lib/java/com/android/location/provider/LocationProviderBase.java
+++ b/location/lib/java/com/android/location/provider/LocationProviderBase.java
@@ -23,6 +23,8 @@
 import android.content.Context;
 import android.location.ILocationManager;
 import android.location.Location;
+import android.location.LocationManager;
+import android.location.LocationRequest;
 import android.os.Bundle;
 import android.os.IBinder;
 import android.os.RemoteException;
@@ -58,6 +60,21 @@
     private final ProviderProperties mProperties;
     private final IBinder mBinder;
 
+    /**
+     * Bundle key for a version of the location containing no GPS data.
+     * Allows location providers to flag locations as being safe to
+     * feed to LocationFudger.
+     */
+    public static final String EXTRA_NO_GPS_LOCATION = Location.EXTRA_NO_GPS_LOCATION;
+
+    /**
+     * Name of the Fused location provider.
+     *
+     * <p>This provider combines inputs for all possible location sources
+     * to provide the best possible Location fix.
+     */
+    public static final String FUSED_PROVIDER = LocationManager.FUSED_PROVIDER;
+
     private final class Service extends ILocationProvider.Stub {
         @Override
         public void enable() {
diff --git a/location/lib/java/com/android/location/provider/LocationRequestUnbundled.java b/location/lib/java/com/android/location/provider/LocationRequestUnbundled.java
new file mode 100644
index 0000000..41fd769
--- /dev/null
+++ b/location/lib/java/com/android/location/provider/LocationRequestUnbundled.java
@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.location.provider;
+
+import android.location.LocationRequest;
+
+/**
+ * This class is an interface to LocationRequests for unbundled applications.
+ *
+ * <p>IMPORTANT: This class is effectively a public API for unbundled
+ * applications, and must remain API stable. See README.txt in the root
+ * of this package for more information.
+ */
+public final class LocationRequestUnbundled {
+    /**
+     * Returned by {@link #getQuality} when requesting the most accurate locations available.
+     *
+     * <p>This may be up to 1 meter accuracy, although this is implementation dependent.
+     */
+    public static final int ACCURACY_FINE = LocationRequest.ACCURACY_FINE;
+
+    /**
+     * Returned by {@link #getQuality} when requesting "block" level accuracy.
+     *
+     * <p>Block level accuracy is considered to be about 100 meter accuracy,
+     * although this is implementation dependent. Using a coarse accuracy
+     * such as this often consumes less power.
+     */
+    public static final int ACCURACY_BLOCK = LocationRequest.ACCURACY_BLOCK;
+
+    /**
+     * Returned by {@link #getQuality} when requesting "city" level accuracy.
+     *
+     * <p>City level accuracy is considered to be about 10km accuracy,
+     * although this is implementation dependent. Using a coarse accuracy
+     * such as this often consumes less power.
+     */
+    public static final int ACCURACY_CITY = LocationRequest.ACCURACY_CITY;
+
+    /**
+     * Returned by {@link #getQuality} when requiring no direct power impact (passive locations).
+     *
+     * <p>This location request will not trigger any active location requests,
+     * but will receive locations triggered by other applications. Your application
+     * will not receive any direct power blame for location work.
+     */
+    public static final int POWER_NONE = LocationRequest.POWER_NONE;
+
+    /**
+     * Returned by {@link #getQuality} when requesting low power impact.
+     *
+     * <p>This location request will avoid high power location work where
+     * possible.
+     */
+    public static final int POWER_LOW = LocationRequest.POWER_LOW;
+
+    /**
+     * Returned by {@link #getQuality} when allowing high power consumption for location.
+     *
+     * <p>This location request will allow high power location work.
+     */
+    public static final int POWER_HIGH = LocationRequest.POWER_HIGH;
+
+    private final LocationRequest delegate;
+
+    LocationRequestUnbundled(LocationRequest delegate) {
+        this.delegate = delegate;
+    }
+
+    /**
+     * Get the desired interval of this request, in milliseconds.
+     *
+     * @return desired interval in milliseconds, inexact
+     */
+    public long getInterval() {
+        return delegate.getInterval();
+    }
+
+    /**
+     * Get the fastest interval of this request, in milliseconds.
+     *
+     * <p>The system will never provide location updates faster
+     * than the minimum of {@link #getFastestInterval} and
+     * {@link #getInterval}.
+     *
+     * @return fastest interval in milliseconds, exact
+     */
+    public long getFastestInterval() {
+        return delegate.getFastestInterval();
+    }
+
+    /**
+     * Get the quality of the request.
+     *
+     * @return an accuracy or power constant
+     */
+    public int getQuality() {
+        return delegate.getQuality();
+    }
+
+    /**
+     * Get the minimum distance between location updates, in meters.
+     *
+     * @return minimum distance between location updates in meters
+     */
+    public float getSmallestDisplacement() {
+        return delegate.getSmallestDisplacement();
+    }
+
+    @Override
+    public String toString() {
+      return delegate.toString();
+    }
+}
diff --git a/location/lib/java/com/android/location/provider/ProviderRequestUnbundled.java b/location/lib/java/com/android/location/provider/ProviderRequestUnbundled.java
index 3605381..ad3d1df 100644
--- a/location/lib/java/com/android/location/provider/ProviderRequestUnbundled.java
+++ b/location/lib/java/com/android/location/provider/ProviderRequestUnbundled.java
@@ -16,6 +16,7 @@
 
 package com.android.location.provider;
 
+import java.util.ArrayList;
 import java.util.List;
 
 import android.location.LocationRequest;
@@ -47,8 +48,13 @@
     /**
      * Never null.
      */
-    public List<LocationRequest> getLocationRequests() {
-        return mRequest.locationRequests;
+    public List<LocationRequestUnbundled> getLocationRequests() {
+        List<LocationRequestUnbundled> result = new ArrayList<LocationRequestUnbundled>(
+                mRequest.locationRequests.size());
+        for (LocationRequest r : mRequest.locationRequests) {
+          result.add(new LocationRequestUnbundled(r));
+        }
+        return result;
     }
 
     @Override
diff --git a/packages/FusedLocation/Android.mk b/packages/FusedLocation/Android.mk
index 318782f..a81b9f1 100644
--- a/packages/FusedLocation/Android.mk
+++ b/packages/FusedLocation/Android.mk
@@ -23,5 +23,6 @@
 
 LOCAL_PACKAGE_NAME := FusedLocation
 LOCAL_CERTIFICATE := platform
+LOCAL_SDK_VERSION := current
 
 include $(BUILD_PACKAGE)
diff --git a/packages/FusedLocation/src/com/android/location/fused/FusionEngine.java b/packages/FusedLocation/src/com/android/location/fused/FusionEngine.java
index 87d56fd..f137373 100644
--- a/packages/FusedLocation/src/com/android/location/fused/FusionEngine.java
+++ b/packages/FusedLocation/src/com/android/location/fused/FusionEngine.java
@@ -20,15 +20,17 @@
 import java.io.PrintWriter;
 import java.util.HashMap;
 
+import com.android.location.provider.LocationProviderBase;
+import com.android.location.provider.LocationRequestUnbundled;
 import com.android.location.provider.ProviderRequestUnbundled;
 
 import android.content.Context;
 import android.location.Location;
 import android.location.LocationListener;
 import android.location.LocationManager;
-import android.location.LocationRequest;
 import android.os.Bundle;
 import android.os.Looper;
+import android.os.Parcelable;
 import android.os.SystemClock;
 import android.os.WorkSource;
 import android.util.Log;
@@ -41,6 +43,7 @@
     private static final String TAG = "FusedLocation";
     private static final String NETWORK = LocationManager.NETWORK_PROVIDER;
     private static final String GPS = LocationManager.GPS_PROVIDER;
+    private static final String FUSED = LocationProviderBase.FUSED_PROVIDER;
 
     public static final long SWITCH_ON_FRESHNESS_CLIFF_NS = 11 * 1000000000; // 11 seconds
 
@@ -72,6 +75,7 @@
         mStats.get(GPS).available = mLocationManager.isProviderEnabled(GPS);
         mStats.put(NETWORK, new ProviderStats());
         mStats.get(NETWORK).available = mLocationManager.isProviderEnabled(NETWORK);
+
     }
 
     public void init(Callback callback) {
@@ -157,10 +161,10 @@
 
         long networkInterval = Long.MAX_VALUE;
         long gpsInterval = Long.MAX_VALUE;
-        for (LocationRequest request : mRequest.getLocationRequests()) {
+        for (LocationRequestUnbundled request : mRequest.getLocationRequests()) {
             switch (request.getQuality()) {
-                case LocationRequest.ACCURACY_FINE:
-                case LocationRequest.POWER_HIGH:
+                case LocationRequestUnbundled.ACCURACY_FINE:
+                case LocationRequestUnbundled.POWER_HIGH:
                     if (request.getInterval() < gpsInterval) {
                         gpsInterval = request.getInterval();
                     }
@@ -168,9 +172,9 @@
                         networkInterval = request.getInterval();
                     }
                     break;
-                case LocationRequest.ACCURACY_BLOCK:
-                case LocationRequest.ACCURACY_CITY:
-                case LocationRequest.POWER_LOW:
+                case LocationRequestUnbundled.ACCURACY_BLOCK:
+                case LocationRequestUnbundled.ACCURACY_CITY:
+                case LocationRequestUnbundled.POWER_LOW:
                     if (request.getInterval() < networkInterval) {
                         networkInterval = request.getInterval();
                     }
@@ -226,10 +230,24 @@
         } else {
             mFusedLocation = new Location(mNetworkLocation);
         }
+        mFusedLocation.setProvider(FUSED);
         if (mNetworkLocation != null) {
-            mFusedLocation.setExtraLocation(Location.EXTRA_NO_GPS_LOCATION, mNetworkLocation);
+            // copy NO_GPS_LOCATION extra from mNetworkLocation into mFusedLocation
+            Bundle srcExtras = mNetworkLocation.getExtras();
+            if (srcExtras != null) {
+                Parcelable srcParcelable =
+                        srcExtras.getParcelable(LocationProviderBase.EXTRA_NO_GPS_LOCATION);
+                if (srcParcelable instanceof Location) {
+                    Bundle dstExtras = mFusedLocation.getExtras();
+                    if (dstExtras == null) {
+                        dstExtras = new Bundle();
+                        mFusedLocation.setExtras(dstExtras);
+                    }
+                    dstExtras.putParcelable(LocationProviderBase.EXTRA_NO_GPS_LOCATION,
+                            (Location) srcParcelable);
+                }
+            }
         }
-        mFusedLocation.setProvider(LocationManager.FUSED_PROVIDER);
 
         mCallback.reportLocation(mFusedLocation);
     }
diff --git a/packages/SystemUI/res/layout-land/status_bar_recent_panel.xml b/packages/SystemUI/res/layout-land/status_bar_recent_panel.xml
index e940c85..8fdde92 100644
--- a/packages/SystemUI/res/layout-land/status_bar_recent_panel.xml
+++ b/packages/SystemUI/res/layout-land/status_bar_recent_panel.xml
@@ -41,8 +41,7 @@
             android:fadingEdge="horizontal"
             android:scrollbars="none"
             android:layout_gravity="right"
-            android:fadingEdgeLength="@dimen/status_bar_recents_scroll_fading_edge_length"
-            android:importantForAccessibility="no">
+            android:fadingEdgeLength="@dimen/status_bar_recents_scroll_fading_edge_length">
 
             <LinearLayout android:id="@+id/recents_linear_layout"
                 android:layout_width="wrap_content"
diff --git a/packages/SystemUI/res/layout/status_bar_recent_panel.xml b/packages/SystemUI/res/layout/status_bar_recent_panel.xml
index 12599f8..7335f86 100644
--- a/packages/SystemUI/res/layout/status_bar_recent_panel.xml
+++ b/packages/SystemUI/res/layout/status_bar_recent_panel.xml
@@ -45,8 +45,7 @@
             android:fadingEdgeLength="@dimen/status_bar_recents_scroll_fading_edge_length"
             android:layout_gravity="bottom|left"
             android:clipToPadding="false"
-            android:clipChildren="false"
-            android:importantForAccessibility="no">
+            android:clipChildren="false">
 
             <LinearLayout android:id="@+id/recents_linear_layout"
                 android:layout_width="match_parent"
diff --git a/packages/SystemUI/res/layout/system_bar_recent_panel.xml b/packages/SystemUI/res/layout/system_bar_recent_panel.xml
index 8afed22..3951bba 100644
--- a/packages/SystemUI/res/layout/system_bar_recent_panel.xml
+++ b/packages/SystemUI/res/layout/system_bar_recent_panel.xml
@@ -49,8 +49,7 @@
             android:fadingEdgeLength="20dip"
             android:layout_gravity="bottom|left"
             android:clipToPadding="false"
-            android:clipChildren="false"
-            android:importantForAccessibility="no">
+            android:clipChildren="false">
 
             <LinearLayout android:id="@+id/recents_linear_layout"
                 android:layout_width="wrap_content"
diff --git a/packages/SystemUI/res/values-af/strings.xml b/packages/SystemUI/res/values-af/strings.xml
index 29ba624..89a8dd7 100644
--- a/packages/SystemUI/res/values-af/strings.xml
+++ b/packages/SystemUI/res/values-af/strings.xml
@@ -174,7 +174,7 @@
     <string name="accessibility_rotation_lock_on_landscape" msgid="6731197337665366273">"Skerm is in landskapsoriëntasie gesluit."</string>
     <string name="accessibility_rotation_lock_on_portrait" msgid="5809367521644012115">"Skerm is in portretoriëntasie gesluit."</string>
     <string name="jelly_bean_dream_name" msgid="5992026543636816792">"BeanFlinger"</string>
-    <string name="start_dreams" msgid="7219575858348719790">"Dagdroom"</string>
+    <string name="start_dreams" msgid="7219575858348719790">"Sluimer"</string>
     <string name="ethernet_label" msgid="7967563676324087464">"Ethernet"</string>
     <string name="quick_settings_airplane_mode_label" msgid="5510520633448831350">"Vliegtuigmodus"</string>
     <string name="quick_settings_battery_charging_label" msgid="490074774465309209">"Laai, <xliff:g id="NUMBER">%d</xliff:g><xliff:g id="PERCENT">%%</xliff:g>"</string>
diff --git a/packages/SystemUI/res/values-ar/strings.xml b/packages/SystemUI/res/values-ar/strings.xml
index baf6322..c40e26d 100644
--- a/packages/SystemUI/res/values-ar/strings.xml
+++ b/packages/SystemUI/res/values-ar/strings.xml
@@ -174,7 +174,7 @@
     <string name="accessibility_rotation_lock_on_landscape" msgid="6731197337665366273">"تم تأمين الشاشة في الاتجاه الأفقي."</string>
     <string name="accessibility_rotation_lock_on_portrait" msgid="5809367521644012115">"تم تأمين الشاشة في الاتجاه العمودي."</string>
     <string name="jelly_bean_dream_name" msgid="5992026543636816792">"BeanFlinger"</string>
-    <string name="start_dreams" msgid="7219575858348719790">"Daydream"</string>
+    <string name="start_dreams" msgid="7219575858348719790">"حلم اليقظة"</string>
     <string name="ethernet_label" msgid="7967563676324087464">"Ethernet"</string>
     <string name="quick_settings_airplane_mode_label" msgid="5510520633448831350">"وضع الطائرة"</string>
     <string name="quick_settings_battery_charging_label" msgid="490074774465309209">"جارٍ الشحن، <xliff:g id="NUMBER">%d</xliff:g><xliff:g id="PERCENT">%%</xliff:g>"</string>
diff --git a/packages/SystemUI/res/values-da/strings.xml b/packages/SystemUI/res/values-da/strings.xml
index c34ca3e..7f7a51c 100644
--- a/packages/SystemUI/res/values-da/strings.xml
+++ b/packages/SystemUI/res/values-da/strings.xml
@@ -174,7 +174,7 @@
     <string name="accessibility_rotation_lock_on_landscape" msgid="6731197337665366273">"Skærmen er nu låst i liggende retning."</string>
     <string name="accessibility_rotation_lock_on_portrait" msgid="5809367521644012115">"Skærmen er nu låst i stående retning."</string>
     <string name="jelly_bean_dream_name" msgid="5992026543636816792">"BeanFlinger"</string>
-    <string name="start_dreams" msgid="7219575858348719790">"Dagdrømme"</string>
+    <string name="start_dreams" msgid="7219575858348719790">"Dagdrøm"</string>
     <string name="ethernet_label" msgid="7967563676324087464">"Ethernet"</string>
     <string name="quick_settings_airplane_mode_label" msgid="5510520633448831350">"Flytilstand"</string>
     <string name="quick_settings_battery_charging_label" msgid="490074774465309209">"Oplader, <xliff:g id="NUMBER">%d</xliff:g><xliff:g id="PERCENT">%%</xliff:g>"</string>
diff --git a/packages/SystemUI/res/values-es-rUS/strings.xml b/packages/SystemUI/res/values-es-rUS/strings.xml
index d5af0cd..d619de1 100644
--- a/packages/SystemUI/res/values-es-rUS/strings.xml
+++ b/packages/SystemUI/res/values-es-rUS/strings.xml
@@ -176,7 +176,7 @@
     <string name="accessibility_rotation_lock_on_landscape" msgid="6731197337665366273">"La pantalla está bloqueada en modo horizontal."</string>
     <string name="accessibility_rotation_lock_on_portrait" msgid="5809367521644012115">"La pantalla está bloqueada en modo vertical."</string>
     <string name="jelly_bean_dream_name" msgid="5992026543636816792">"BeanFlinger"</string>
-    <string name="start_dreams" msgid="7219575858348719790">"Activar Daydreams"</string>
+    <string name="start_dreams" msgid="7219575858348719790">"Activar protector"</string>
     <string name="ethernet_label" msgid="7967563676324087464">"Ethernet"</string>
     <string name="quick_settings_airplane_mode_label" msgid="5510520633448831350">"Modo de avión"</string>
     <string name="quick_settings_battery_charging_label" msgid="490074774465309209">"Cargando (<xliff:g id="NUMBER">%d</xliff:g><xliff:g id="PERCENT">%%</xliff:g>)"</string>
diff --git a/packages/SystemUI/res/values-es/strings.xml b/packages/SystemUI/res/values-es/strings.xml
index e8bc08d..19de9b6 100644
--- a/packages/SystemUI/res/values-es/strings.xml
+++ b/packages/SystemUI/res/values-es/strings.xml
@@ -174,7 +174,7 @@
     <string name="accessibility_rotation_lock_on_landscape" msgid="6731197337665366273">"La pantalla está bloqueada en modo horizontal."</string>
     <string name="accessibility_rotation_lock_on_portrait" msgid="5809367521644012115">"La pantalla está bloqueada en modo vertical."</string>
     <string name="jelly_bean_dream_name" msgid="5992026543636816792">"BeanFlinger"</string>
-    <string name="start_dreams" msgid="7219575858348719790">"Suspender"</string>
+    <string name="start_dreams" msgid="7219575858348719790">"Salvapantallas"</string>
     <string name="ethernet_label" msgid="7967563676324087464">"Ethernet"</string>
     <string name="quick_settings_airplane_mode_label" msgid="5510520633448831350">"Modo avión"</string>
     <string name="quick_settings_battery_charging_label" msgid="490074774465309209">"Cargando (<xliff:g id="NUMBER">%d</xliff:g><xliff:g id="PERCENT">%%</xliff:g>)"</string>
diff --git a/packages/SystemUI/res/values-fr/strings.xml b/packages/SystemUI/res/values-fr/strings.xml
index a12ccf0..babbcce 100644
--- a/packages/SystemUI/res/values-fr/strings.xml
+++ b/packages/SystemUI/res/values-fr/strings.xml
@@ -176,7 +176,7 @@
     <string name="accessibility_rotation_lock_on_landscape" msgid="6731197337665366273">"L\'écran est verrouillé en mode paysage."</string>
     <string name="accessibility_rotation_lock_on_portrait" msgid="5809367521644012115">"L\'écran est verrouillé en mode portrait."</string>
     <string name="jelly_bean_dream_name" msgid="5992026543636816792">"BeanFlinger"</string>
-    <string name="start_dreams" msgid="7219575858348719790">"Écran de veille"</string>
+    <string name="start_dreams" msgid="7219575858348719790">"Écran de veille interactif"</string>
     <string name="ethernet_label" msgid="7967563676324087464">"Ethernet"</string>
     <string name="quick_settings_airplane_mode_label" msgid="5510520633448831350">"Mode avion"</string>
     <string name="quick_settings_battery_charging_label" msgid="490074774465309209">"En charge (<xliff:g id="NUMBER">%d</xliff:g><xliff:g id="PERCENT">%%</xliff:g>)"</string>
diff --git a/packages/SystemUI/res/values-pl/strings.xml b/packages/SystemUI/res/values-pl/strings.xml
index a05aa8f..c454bb1 100644
--- a/packages/SystemUI/res/values-pl/strings.xml
+++ b/packages/SystemUI/res/values-pl/strings.xml
@@ -174,7 +174,7 @@
     <string name="accessibility_rotation_lock_on_landscape" msgid="6731197337665366273">"Ekran jest zablokowany w orientacji poziomej."</string>
     <string name="accessibility_rotation_lock_on_portrait" msgid="5809367521644012115">"Ekran jest zablokowany w orientacji pionowej."</string>
     <string name="jelly_bean_dream_name" msgid="5992026543636816792">"BeanFlinger"</string>
-    <string name="start_dreams" msgid="7219575858348719790">"Śnij na jawie"</string>
+    <string name="start_dreams" msgid="7219575858348719790">"Wygaszacz ekranu"</string>
     <string name="ethernet_label" msgid="7967563676324087464">"Ethernet"</string>
     <string name="quick_settings_airplane_mode_label" msgid="5510520633448831350">"Tryb samolotowy"</string>
     <string name="quick_settings_battery_charging_label" msgid="490074774465309209">"Ładowanie (<xliff:g id="NUMBER">%d</xliff:g><xliff:g id="PERCENT">%%</xliff:g>)"</string>
diff --git a/packages/SystemUI/res/values-pt-rPT/strings.xml b/packages/SystemUI/res/values-pt-rPT/strings.xml
index 1ca085c..1b8370b 100644
--- a/packages/SystemUI/res/values-pt-rPT/strings.xml
+++ b/packages/SystemUI/res/values-pt-rPT/strings.xml
@@ -174,7 +174,7 @@
     <string name="accessibility_rotation_lock_on_landscape" msgid="6731197337665366273">"O ecrã está bloqueado na orientação horizontal."</string>
     <string name="accessibility_rotation_lock_on_portrait" msgid="5809367521644012115">"O ecrã está bloqueado na orientação vertical."</string>
     <string name="jelly_bean_dream_name" msgid="5992026543636816792">"BeanFlinger"</string>
-    <string name="start_dreams" msgid="7219575858348719790">"Sonho"</string>
+    <string name="start_dreams" msgid="7219575858348719790">"Daydream"</string>
     <string name="ethernet_label" msgid="7967563676324087464">"Ethernet"</string>
     <string name="quick_settings_airplane_mode_label" msgid="5510520633448831350">"Modo de avião"</string>
     <string name="quick_settings_battery_charging_label" msgid="490074774465309209">"A carregar, <xliff:g id="NUMBER">%d</xliff:g><xliff:g id="PERCENT">%%</xliff:g>"</string>
diff --git a/packages/SystemUI/res/values-sw/strings.xml b/packages/SystemUI/res/values-sw/strings.xml
index fba3da5..3e4af20 100644
--- a/packages/SystemUI/res/values-sw/strings.xml
+++ b/packages/SystemUI/res/values-sw/strings.xml
@@ -136,8 +136,8 @@
     <string name="accessibility_settings_button" msgid="799583911231893380">"Mipangilio ya mfumo."</string>
     <string name="accessibility_notifications_button" msgid="4498000369779421892">"Arifa."</string>
     <string name="accessibility_remove_notification" msgid="3603099514902182350">"Futa arifa"</string>
-    <string name="accessibility_gps_enabled" msgid="3511469499240123019">"GPRS imewezeshwa."</string>
-    <string name="accessibility_gps_acquiring" msgid="8959333351058967158">"GPRS inamiliki."</string>
+    <string name="accessibility_gps_enabled" msgid="3511469499240123019">"GPS imewashwa."</string>
+    <string name="accessibility_gps_acquiring" msgid="8959333351058967158">"Kupata GPS."</string>
     <string name="accessibility_tty_enabled" msgid="4613200365379426561">"Kichapishaji cha Tele kimewezeshwa."</string>
     <string name="accessibility_ringer_vibrate" msgid="666585363364155055">"Mtetemo wa mlio"</string>
     <string name="accessibility_ringer_silent" msgid="9061243307939135383">"Mlio wa simu uko kimya."</string>
@@ -172,7 +172,7 @@
     <string name="accessibility_rotation_lock_on_landscape" msgid="6731197337665366273">"Skrini imefungwa sasa katika uelekezo wa mandhari."</string>
     <string name="accessibility_rotation_lock_on_portrait" msgid="5809367521644012115">"Skrini imefungwa katika uelekeo wa picha."</string>
     <string name="jelly_bean_dream_name" msgid="5992026543636816792">"BeanFlinger"</string>
-    <string name="start_dreams" msgid="7219575858348719790">"Ndoto ya mchana"</string>
+    <string name="start_dreams" msgid="7219575858348719790">"Hali Tulivu"</string>
     <string name="ethernet_label" msgid="7967563676324087464">"Ethernet"</string>
     <string name="quick_settings_airplane_mode_label" msgid="5510520633448831350">"Modi ya ndege"</string>
     <string name="quick_settings_battery_charging_label" msgid="490074774465309209">"Inachaji, <xliff:g id="NUMBER">%d</xliff:g><xliff:g id="PERCENT">%%</xliff:g>"</string>
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
index 983328d..5eeef93 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
@@ -224,6 +224,8 @@
             (0 != (hints & StatusBarManager.NAVIGATION_HINT_BACK_ALT))
                 ? (mVertical ? mBackAltLandIcon : mBackAltIcon)
                 : (mVertical ? mBackLandIcon : mBackIcon));
+
+        setDisabledFlags(mDisabledFlags, true);
     }
 
     public void setDisabledFlags(int disabledFlags) {
@@ -237,7 +239,8 @@
 
         final boolean disableHome = ((disabledFlags & View.STATUS_BAR_DISABLE_HOME) != 0);
         final boolean disableRecent = ((disabledFlags & View.STATUS_BAR_DISABLE_RECENT) != 0);
-        final boolean disableBack = ((disabledFlags & View.STATUS_BAR_DISABLE_BACK) != 0);
+        final boolean disableBack = ((disabledFlags & View.STATUS_BAR_DISABLE_BACK) != 0)
+                && ((mNavigationIconHints & StatusBarManager.NAVIGATION_HINT_BACK_ALT) == 0);
         final boolean disableSearch = ((disabledFlags & View.STATUS_BAR_DISABLE_SEARCH) != 0);
 
         if (SLIPPERY_WHEN_DISABLED) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettings.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettings.java
index 599b7e2..cc9c601 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettings.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettings.java
@@ -202,21 +202,18 @@
             Log.e(TAG, "Couldn't get user info", e);
         }
         final int userId = userInfo.id;
+        final String userName = userInfo.name;
 
         final Context context = currentUserContext;
         mUserInfoTask = new AsyncTask<Void, Void, Pair<String, Drawable>>() {
             @Override
             protected Pair<String, Drawable> doInBackground(Void... params) {
-                final Cursor cursor = context.getContentResolver().query(
-                        Profile.CONTENT_URI, new String[] {Phone._ID, Phone.DISPLAY_NAME},
-                        null, null, null);
                 final UserManager um =
                         (UserManager) mContext.getSystemService(Context.USER_SERVICE);
 
                 // Fall back to the UserManager nickname if we can't read the name from the local
                 // profile below.
-                String nickName = um.getUserName();
-                String name = nickName;
+                String name = userName;
                 Drawable avatar = null;
                 Bitmap rawAvatar = um.getUserIcon(userId);
                 if (rawAvatar != null) {
@@ -225,17 +222,23 @@
                     avatar = mContext.getResources().getDrawable(R.drawable.ic_qs_default_user);
                 }
 
-                // Try and read the display name from the local profile
-                if (cursor != null) {
-                    try {
-                        if (cursor.moveToFirst()) {
-                            name = cursor.getString(cursor.getColumnIndex(Phone.DISPLAY_NAME));
+                // If it's a single-user device, get the profile name, since the nickname is not
+                // usually valid
+                if (um.getUsers().size() <= 1) {
+                    // Try and read the display name from the local profile
+                    final Cursor cursor = context.getContentResolver().query(
+                            Profile.CONTENT_URI, new String[] {Phone._ID, Phone.DISPLAY_NAME},
+                            null, null, null);
+                    if (cursor != null) {
+                        try {
+                            if (cursor.moveToFirst()) {
+                                name = cursor.getString(cursor.getColumnIndex(Phone.DISPLAY_NAME));
+                            }
+                        } finally {
+                            cursor.close();
                         }
-                    } finally {
-                        cursor.close();
                     }
                 }
-
                 return new Pair<String, Drawable>(name, avatar);
             }
 
diff --git a/policy/src/com/android/internal/policy/impl/GlobalActions.java b/policy/src/com/android/internal/policy/impl/GlobalActions.java
index c215f1b..d1f8ef1 100644
--- a/policy/src/com/android/internal/policy/impl/GlobalActions.java
+++ b/policy/src/com/android/internal/policy/impl/GlobalActions.java
@@ -314,8 +314,7 @@
         }
 
         // one more thing: optionally add a list of users to switch to
-        // temporarily enable this by default
-        if (true || SystemProperties.getBoolean("fw.power_user_switcher", false)) {
+        if (SystemProperties.getBoolean("fw.power_user_switcher", false)) {
             addUsersToMenu(mItems);
         }
 
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index fefd4fb..406f644 100755
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -412,7 +412,17 @@
     boolean mForceStatusBar;
     boolean mForceStatusBarFromKeyguard;
     boolean mHideLockScreen;
-    boolean mDismissKeyguard;
+
+    // States of keyguard dismiss.
+    private static final int DISMISS_KEYGUARD_NONE = 0; // Keyguard not being dismissed.
+    private static final int DISMISS_KEYGUARD_START = 1; // Keyguard needs to be dismissed.
+    private static final int DISMISS_KEYGUARD_CONTINUE = 2; // Keyguard has been dismissed.
+    int mDismissKeyguard = DISMISS_KEYGUARD_NONE;
+
+    /** The window that is currently dismissing the keyguard. Dismissing the keyguard must only
+     * be done once per window. */
+    private WindowState mWinDismissingKeyguard;
+
     boolean mShowingLockscreen;
     boolean mShowingDream;
     boolean mDreamingLockscreen;
@@ -2921,6 +2931,7 @@
     }
 
     /** {@inheritDoc} */
+    @Override
     public void beginPostLayoutPolicyLw(int displayWidth, int displayHeight) {
         mTopFullscreenOpaqueWindowState = null;
         mForceStatusBar = false;
@@ -2928,12 +2939,13 @@
         
         mHideLockScreen = false;
         mAllowLockscreenWhenOn = false;
-        mDismissKeyguard = false;
+        mDismissKeyguard = DISMISS_KEYGUARD_NONE;
         mShowingLockscreen = false;
         mShowingDream = false;
     }
 
     /** {@inheritDoc} */
+    @Override
     public void applyPostLayoutPolicyLw(WindowState win,
                                 WindowManager.LayoutParams attrs) {
         if (DEBUG_LAYOUT) Slog.i(TAG, "Win " + win + ": isVisibleOrBehindKeyguardLw="
@@ -2953,10 +2965,11 @@
             boolean applyWindow = attrs.type >= FIRST_APPLICATION_WINDOW
                     && attrs.type <= LAST_APPLICATION_WINDOW;
             if (attrs.type == TYPE_DREAM) {
-                mShowingDream = true;
-                if (!mDreamingLockscreen) {
-                    applyWindow = true;
-                } else if (win.isVisibleLw() && win.hasDrawnLw()) {
+                // If the lockscreen was showing when the dream started then wait
+                // for the dream to draw before hiding the lockscreen.
+                if (!mDreamingLockscreen
+                        || (win.isVisibleLw() && win.hasDrawnLw())) {
+                    mShowingDream = true;
                     applyWindow = true;
                 }
             }
@@ -2971,9 +2984,12 @@
                     mHideLockScreen = true;
                     mForceStatusBarFromKeyguard = false;
                 }
-                if ((attrs.flags & FLAG_DISMISS_KEYGUARD) != 0) {
+                if ((attrs.flags & FLAG_DISMISS_KEYGUARD) != 0
+                        && mDismissKeyguard == DISMISS_KEYGUARD_NONE) {
                     if (DEBUG_LAYOUT) Log.v(TAG, "Setting mDismissKeyguard to true by win " + win);
-                    mDismissKeyguard = true;
+                    mDismissKeyguard = mWinDismissingKeyguard == win ?
+                            DISMISS_KEYGUARD_CONTINUE : DISMISS_KEYGUARD_START;
+                    mWinDismissingKeyguard = win;
                     mForceStatusBarFromKeyguard = false;
                 }
                 if ((attrs.flags & FLAG_ALLOW_LOCK_WHILE_SCREEN_ON) != 0) {
@@ -2984,6 +3000,7 @@
     }
 
     /** {@inheritDoc} */
+    @Override
     public int finishPostLayoutPolicyLw() {
         int changes = 0;
         boolean topIsFullscreen = false;
@@ -2992,8 +3009,10 @@
                 ? mTopFullscreenOpaqueWindowState.getAttrs()
                 : null;
 
-        // If we are not currently showing a dream, then update the lockscreen
-        // state that will apply if a dream is shown next time.
+        // If we are not currently showing a dream then remember the current
+        // lockscreen state.  We will use this to determine whether the dream
+        // started while the lockscreen was showing and remember this state
+        // while the dream is showing.
         if (!mShowingDream) {
             mDreamingLockscreen = mShowingLockscreen;
         }
@@ -3023,7 +3042,9 @@
                     if (mStatusBar.hideLw(true)) {
                         changes |= FINISH_LAYOUT_REDO_LAYOUT;
 
-                        mHandler.post(new Runnable() { public void run() {
+                        mHandler.post(new Runnable() {
+                            @Override
+                            public void run() {
                             try {
                                 IStatusBarService statusbar = getStatusBarService();
                                 if (statusbar != null) {
@@ -3051,7 +3072,7 @@
         if (mKeyguard != null) {
             if (localLOGV) Log.v(TAG, "finishPostLayoutPolicyLw: mHideKeyguard="
                     + mHideLockScreen);
-            if (mDismissKeyguard && !mKeyguardMediator.isSecure()) {
+            if (mDismissKeyguard != DISMISS_KEYGUARD_NONE && !mKeyguardMediator.isSecure()) {
                 if (mKeyguard.hideLw(true)) {
                     changes |= FINISH_LAYOUT_REDO_LAYOUT
                             | FINISH_LAYOUT_REDO_CONFIG
@@ -3059,6 +3080,7 @@
                 }
                 if (mKeyguardMediator.isShowing()) {
                     mHandler.post(new Runnable() {
+                        @Override
                         public void run() {
                             mKeyguardMediator.keyguardDone(false, false);
                         }
@@ -3071,7 +3093,25 @@
                             | FINISH_LAYOUT_REDO_WALLPAPER;
                 }
                 mKeyguardMediator.setHidden(true);
+            } else if (mDismissKeyguard != DISMISS_KEYGUARD_NONE) {
+                // This is the case of keyguard isSecure() and not mHideLockScreen.
+                if (mDismissKeyguard == DISMISS_KEYGUARD_START) {
+                    // Only launch the next keyguard unlock window once per window.
+                    if (mKeyguard.showLw(true)) {
+                        changes |= FINISH_LAYOUT_REDO_LAYOUT
+                                | FINISH_LAYOUT_REDO_CONFIG
+                                | FINISH_LAYOUT_REDO_WALLPAPER;
+                    }
+                    mKeyguardMediator.setHidden(false);
+                    mHandler.post(new Runnable() {
+                        @Override
+                        public void run() {
+                            mKeyguardMediator.dismiss();
+                        }
+                    });
+                }
             } else {
+                mWinDismissingKeyguard = null;
                 if (mKeyguard.showLw(true)) {
                     changes |= FINISH_LAYOUT_REDO_LAYOUT
                             | FINISH_LAYOUT_REDO_CONFIG
@@ -4460,6 +4500,7 @@
                 // oh well
             }
         }
+        setLastInputMethodWindowLw(null, null);
     }
 
     @Override
@@ -4541,14 +4582,49 @@
         pw.print(prefix); pw.print("mShowingLockscreen="); pw.print(mShowingLockscreen);
                 pw.print(" mShowingDream="); pw.print(mShowingDream);
                 pw.print(" mDreamingLockscreen="); pw.println(mDreamingLockscreen);
-        pw.print(prefix); pw.print("mTopFullscreenOpaqueWindowState=");
-                pw.println(mTopFullscreenOpaqueWindowState);
+        if (mLastInputMethodWindow != null) {
+            pw.print(prefix); pw.print("mLastInputMethodWindow=");
+                    pw.println(mLastInputMethodWindow);
+        }
+        if (mLastInputMethodTargetWindow != null) {
+            pw.print(prefix); pw.print("mLastInputMethodTargetWindow=");
+                    pw.println(mLastInputMethodTargetWindow);
+        }
+        if (mStatusBar != null) {
+            pw.print(prefix); pw.print("mStatusBar=");
+                    pw.println(mStatusBar);
+        }
+        if (mNavigationBar != null) {
+            pw.print(prefix); pw.print("mNavigationBar=");
+                    pw.println(mNavigationBar);
+        }
+        if (mKeyguard != null) {
+            pw.print(prefix); pw.print("mKeyguard=");
+                    pw.println(mKeyguard);
+        }
+        if (mFocusedWindow != null) {
+            pw.print(prefix); pw.print("mFocusedWindow=");
+                    pw.println(mFocusedWindow);
+        }
+        if (mFocusedApp != null) {
+            pw.print(prefix); pw.print("mFocusedApp=");
+                    pw.println(mFocusedApp);
+        }
+        if (mWinDismissingKeyguard != null) {
+            pw.print(prefix); pw.print("mWinDismissingKeyguard=");
+                    pw.println(mWinDismissingKeyguard);
+        }
+        if (mTopFullscreenOpaqueWindowState != null) {
+            pw.print(prefix); pw.print("mTopFullscreenOpaqueWindowState=");
+                    pw.println(mTopFullscreenOpaqueWindowState);
+        }
         pw.print(prefix); pw.print("mTopIsFullscreen="); pw.print(mTopIsFullscreen);
                 pw.print(" mHideLockScreen="); pw.println(mHideLockScreen);
         pw.print(prefix); pw.print("mForceStatusBar="); pw.print(mForceStatusBar);
                 pw.print(" mForceStatusBarFromKeyguard=");
                 pw.println(mForceStatusBarFromKeyguard);
         pw.print(prefix); pw.print("mDismissKeyguard="); pw.print(mDismissKeyguard);
+                pw.print(" mWinDismissingKeyguard="); pw.print(mWinDismissingKeyguard);
                 pw.print(" mHomePressed="); pw.println(mHomePressed);
         pw.print(prefix); pw.print("mAllowLockscreenWhenOn="); pw.print(mAllowLockscreenWhenOn);
                 pw.print(" mLockScreenTimeout="); pw.print(mLockScreenTimeout);
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/CameraWidgetFrame.java b/policy/src/com/android/internal/policy/impl/keyguard/CameraWidgetFrame.java
index b38a9ed..dbd9999 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/CameraWidgetFrame.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/CameraWidgetFrame.java
@@ -21,46 +21,79 @@
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Color;
+import android.graphics.Point;
 import android.os.Handler;
 import android.os.SystemClock;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
+import android.view.ViewGroup;
+import android.view.WindowManager;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.ImageView.ScaleType;
 
+import com.android.internal.R;
 import com.android.internal.policy.impl.keyguard.KeyguardActivityLauncher.CameraWidgetInfo;
 
 public class CameraWidgetFrame extends KeyguardWidgetFrame implements View.OnClickListener {
     private static final String TAG = CameraWidgetFrame.class.getSimpleName();
     private static final boolean DEBUG = KeyguardHostView.DEBUG;
-    private static final int WIDGET_ANIMATION_DURATION = 250;
-    private static final int WIDGET_WAIT_DURATION = 650;
+    private static final int WIDGET_ANIMATION_DURATION = 250; // ms
+    private static final int WIDGET_WAIT_DURATION = 650; // ms
+    private static final int RECOVERY_DELAY = 1000; // ms
 
     interface Callbacks {
         void onLaunchingCamera();
-        void onCameraLaunched();
+        void onCameraLaunchedSuccessfully();
+        void onCameraLaunchedUnsuccessfully();
     }
 
     private final Handler mHandler = new Handler();
     private final KeyguardActivityLauncher mActivityLauncher;
     private final Callbacks mCallbacks;
+    private final WindowManager mWindowManager;
+    private final Point mRenderedSize = new Point();
+    private final int[] mScreenLocation = new int[2];
 
     private View mWidgetView;
     private long mLaunchCameraStart;
-    private boolean mRendered;
     private boolean mActive;
-    private boolean mChallengeActive;
     private boolean mTransitioning;
+    private boolean mRecovering;
     private boolean mDown;
 
-    private final Runnable mLaunchCameraRunnable = new Runnable() {
+    private final Runnable mTransitionToCameraRunnable = new Runnable() {
         @Override
         public void run() {
+            transitionToCamera();
+        }};
+
+    private final Runnable mTransitionToCameraEndAction = new Runnable() {
+        @Override
+        public void run() {
+            if (!mTransitioning)
+                return;
+            Handler worker =  getWorkerHandler() != null ? getWorkerHandler() : mHandler;
             mLaunchCameraStart = SystemClock.uptimeMillis();
-            mActivityLauncher.launchCamera();
+            if (DEBUG) Log.d(TAG, "Launching camera at " + mLaunchCameraStart);
+            mActivityLauncher.launchCamera(worker, mSecureCameraActivityStartedRunnable);
+        }};
+
+    private final Runnable mRecoverRunnable = new Runnable() {
+        @Override
+        public void run() {
+            recover();
+        }};
+
+    private final Runnable mRecoverEndAction = new Runnable() {
+        @Override
+        public void run() {
+            if (!mRecovering)
+                return;
+            mCallbacks.onCameraLaunchedUnsuccessfully();
+            reset();
         }};
 
     private final Runnable mRenderRunnable = new Runnable() {
@@ -69,18 +102,31 @@
             render();
         }};
 
-    private final Runnable mTransitionToCameraRunnable = new Runnable() {
+    private final Runnable mSecureCameraActivityStartedRunnable = new Runnable() {
         @Override
         public void run() {
-            transitionToCamera();
-        }};
+            onSecureCameraActivityStarted();
+        }
+    };
+
+    private final KeyguardUpdateMonitorCallback mCallback = new KeyguardUpdateMonitorCallback() {
+        private boolean mShowing;
+        void onKeyguardVisibilityChanged(boolean showing) {
+            if (mShowing == showing)
+                return;
+            mShowing = showing;
+            CameraWidgetFrame.this.onKeyguardVisibilityChanged(mShowing);
+        };
+    };
 
     private CameraWidgetFrame(Context context, Callbacks callbacks,
             KeyguardActivityLauncher activityLauncher) {
         super(context);
-
         mCallbacks = callbacks;
         mActivityLauncher = activityLauncher;
+        mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
+        KeyguardUpdateMonitor.getInstance(context).registerCallback(mCallback);
+        if (DEBUG) Log.d(TAG, "new CameraWidgetFrame instance " + instanceId());
     }
 
     public static CameraWidgetFrame create(Context context, Callbacks callbacks,
@@ -102,6 +148,8 @@
                 FrameLayout.LayoutParams.MATCH_PARENT,
                 FrameLayout.LayoutParams.MATCH_PARENT));
         preview.setScaleType(ScaleType.FIT_CENTER);
+        preview.setContentDescription(preview.getContext().getString(
+                R.string.keyguard_accessibility_camera));
         CameraWidgetFrame cameraWidgetFrame = new CameraWidgetFrame(context, callbacks, launcher);
         cameraWidgetFrame.addView(preview);
         cameraWidgetFrame.mWidgetView = widgetView;
@@ -141,35 +189,66 @@
     }
 
     public void render() {
-        if (mRendered) return;
-
+        final Throwable[] thrown = new Throwable[1];
+        final Bitmap[] offscreen = new Bitmap[1];
         try {
-            int width = getRootView().getWidth();
-            int height = getRootView().getHeight();
-            if (DEBUG) Log.d(TAG, String.format("render [%sx%s] %s",
-                    width, height, Integer.toHexString(hashCode())));
+            final int width = getRootView().getWidth();
+            final int height = getRootView().getHeight();
+            if (mRenderedSize.x == width && mRenderedSize.y == height) {
+                if (DEBUG) Log.d(TAG, String.format("Already rendered at size=%sx%s",
+                        width, height));
+                return;
+            }
             if (width == 0 || height == 0) {
                 return;
             }
-            Bitmap offscreen = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
-            Canvas c = new Canvas(offscreen);
+            final long start = SystemClock.uptimeMillis();
+            offscreen[0] = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
+            final Canvas c = new Canvas(offscreen[0]);
             mWidgetView.measure(
                     MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY),
                     MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY));
             mWidgetView.layout(0, 0, width, height);
             mWidgetView.draw(c);
-            ((ImageView)getChildAt(0)).setImageBitmap(offscreen);
-            mRendered = true;
+
+            final long end = SystemClock.uptimeMillis();
+            if (DEBUG) Log.d(TAG, String.format(
+                    "Rendered camera widget in %sms size=%sx%s instance=%s at %s",
+                    end - start,
+                    width, height,
+                    instanceId(),
+                    end));
+            mRenderedSize.set(width, height);
         } catch (Throwable t) {
-            Log.w(TAG, "Error rendering camera widget", t);
-            removeAllViews();
-            View genericView = inflateGenericWidgetView(mContext);
-            addView(genericView);
+            thrown[0] = t;
         }
+
+        mHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                if (thrown[0] == null) {
+                    try {
+                        ((ImageView) getChildAt(0)).setImageBitmap(offscreen[0]);
+                    } catch (Throwable t) {
+                        thrown[0] = t;
+                    }
+                }
+                if (thrown[0] == null)
+                    return;
+
+                Log.w(TAG, "Error rendering camera widget", thrown[0]);
+                try {
+                    removeAllViews();
+                    final View genericView = inflateGenericWidgetView(mContext);
+                    addView(genericView);
+                } catch (Throwable t) {
+                    Log.w(TAG, "Error inflating generic camera widget", t);
+                }
+            }});
     }
 
     private void transitionToCamera() {
-        if (mTransitioning || mChallengeActive || mDown) return;
+        if (mTransitioning || mDown) return;
 
         mTransitioning = true;
 
@@ -200,40 +279,48 @@
                 scaleX, scaleY,
                 startCenter, finishCenter));
 
+        enableWindowExitAnimation(false);
         animate()
             .scaleX(scale)
             .scaleY(scale)
             .translationY(finishCenter - startCenter)
             .setDuration(WIDGET_ANIMATION_DURATION)
-            .withEndAction(mLaunchCameraRunnable)
+            .withEndAction(mTransitionToCameraEndAction)
             .start();
 
         mCallbacks.onLaunchingCamera();
     }
 
+    private void recover() {
+        if (DEBUG) Log.d(TAG, "recovering at " + SystemClock.uptimeMillis());
+        mRecovering = true;
+        animate()
+            .scaleX(1)
+            .scaleY(1)
+            .translationY(0)
+            .setDuration(WIDGET_ANIMATION_DURATION)
+            .withEndAction(mRecoverEndAction)
+            .start();
+    }
+
     @Override
     public void onClick(View v) {
         if (DEBUG) Log.d(TAG, "clicked");
         if (mTransitioning) return;
-        if (mActive && !mChallengeActive) {
+        if (mActive) {
             cancelTransitionToCamera();
             transitionToCamera();
         }
     }
 
     @Override
-    public void onWindowFocusChanged(boolean hasWindowFocus) {
-        super.onWindowFocusChanged(hasWindowFocus);
-        if (DEBUG) Log.d(TAG, "onWindowFocusChanged: " + hasWindowFocus);
-        if (!hasWindowFocus) {
-            mTransitioning = false;
-            if (mLaunchCameraStart > 0) {
-                long launchTime = SystemClock.uptimeMillis() - mLaunchCameraStart;
-                if (DEBUG) Log.d(TAG, String.format("Camera took %sms to launch", launchTime));
-                mLaunchCameraStart = 0;
-                onCameraLaunched();
-            }
-        }
+    protected void onDetachedFromWindow() {
+        if (DEBUG) Log.d(TAG, "onDetachedFromWindow: instance " + instanceId()
+                + " at " + SystemClock.uptimeMillis());
+        super.onDetachedFromWindow();
+        KeyguardUpdateMonitor.getInstance(mContext).removeCallback(mCallback);
+        cancelTransitionToCamera();
+        mHandler.removeCallbacks(mRecoverRunnable);
     }
 
     @Override
@@ -247,35 +334,38 @@
     }
 
     @Override
-    public boolean onUserInteraction(int action) {
-        if (mTransitioning) return true;
-        if (DEBUG) Log.d(TAG, "onUserInteraction " + action);
+    public boolean onUserInteraction(MotionEvent event) {
+        if (mTransitioning) {
+            if (DEBUG) Log.d(TAG, "onUserInteraction eaten: mTransitioning");
+            return true;
+        }
+
+        getLocationOnScreen(mScreenLocation);
+        int rawBottom = mScreenLocation[1] + getHeight();
+        if (event.getRawY() > rawBottom) {
+            if (DEBUG) Log.d(TAG, "onUserInteraction eaten: below widget");
+            return true;
+        }
+
+        int action = event.getAction();
         mDown = action == MotionEvent.ACTION_DOWN || action == MotionEvent.ACTION_MOVE;
-        if (mActive && !mChallengeActive) {
+        if (mActive) {
             rescheduleTransitionToCamera();
         }
+        if (DEBUG) Log.d(TAG, "onUserInteraction observed, not eaten");
         return false;
     }
 
     @Override
     protected void onFocusLost() {
-        Log.d(TAG, "onFocusLost");
+        if (DEBUG) Log.d(TAG, "onFocusLost at " + SystemClock.uptimeMillis());
         cancelTransitionToCamera();
         super.onFocusLost();
     }
 
-    @Override
-    public void onChallengeActive(boolean challengeActive) {
-        if (DEBUG) Log.d(TAG, "onChallengeActive: " + challengeActive);
-        mChallengeActive = challengeActive;
-        if (mTransitioning) return;
-        if (mActive) {
-            if (mChallengeActive) {
-                cancelTransitionToCamera();
-            } else {
-                rescheduleTransitionToCamera();
-            }
-        }
+    public void onScreenTurnedOff() {
+        if (DEBUG) Log.d(TAG, "onScreenTurnedOff");
+        reset();
     }
 
     private void rescheduleTransitionToCamera() {
@@ -290,26 +380,71 @@
     }
 
     private void onCameraLaunched() {
-        mCallbacks.onCameraLaunched();
+        mCallbacks.onCameraLaunchedSuccessfully();
         reset();
     }
 
     private void reset() {
-        if (DEBUG) Log.d(TAG, "reset");
+        if (DEBUG) Log.d(TAG, "reset at " + SystemClock.uptimeMillis());
         mLaunchCameraStart = 0;
         mTransitioning = false;
-        mChallengeActive = false;
+        mRecovering = false;
         mDown = false;
         cancelTransitionToCamera();
+        mHandler.removeCallbacks(mRecoverRunnable);
         animate().cancel();
         setScaleX(1);
         setScaleY(1);
         setTranslationY(0);
+        enableWindowExitAnimation(true);
     }
 
     @Override
-    protected void onAttachedToWindow() {
-        super.onAttachedToWindow();
-        mHandler.post(mRenderRunnable);
+    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
+        if (DEBUG) Log.d(TAG, String.format("onSizeChanged new=%sx%s old=%sx%s at %s",
+                w, h, oldw, oldh, SystemClock.uptimeMillis()));
+        final Handler worker =  getWorkerHandler();
+        (worker != null ? worker : mHandler).post(mRenderRunnable);
+        super.onSizeChanged(w, h, oldw, oldh);
+    }
+
+    private void enableWindowExitAnimation(boolean isEnabled) {
+        View root = getRootView();
+        ViewGroup.LayoutParams lp = root.getLayoutParams();
+        if (!(lp instanceof WindowManager.LayoutParams))
+            return;
+        WindowManager.LayoutParams wlp = (WindowManager.LayoutParams) lp;
+        int newWindowAnimations = isEnabled ? com.android.internal.R.style.Animation_LockScreen : 0;
+        if (newWindowAnimations != wlp.windowAnimations) {
+            if (DEBUG) Log.d(TAG, "setting windowAnimations to: " + newWindowAnimations
+                    + " at " + SystemClock.uptimeMillis());
+            wlp.windowAnimations = newWindowAnimations;
+            mWindowManager.updateViewLayout(root, wlp);
+        }
+    }
+
+    private void onKeyguardVisibilityChanged(boolean showing) {
+        if (DEBUG) Log.d(TAG, "onKeyguardVisibilityChanged " + showing
+                + " at " + SystemClock.uptimeMillis());
+        if (mTransitioning && !showing) {
+          mTransitioning = false;
+          mRecovering = false;
+          mHandler.removeCallbacks(mRecoverRunnable);
+          if (mLaunchCameraStart > 0) {
+              long launchTime = SystemClock.uptimeMillis() - mLaunchCameraStart;
+              if (DEBUG) Log.d(TAG, String.format("Camera took %sms to launch", launchTime));
+              mLaunchCameraStart = 0;
+              onCameraLaunched();
+          }
+        }
+    }
+
+    private void onSecureCameraActivityStarted() {
+        if (DEBUG) Log.d(TAG, "onSecureCameraActivityStarted at " + SystemClock.uptimeMillis());
+        mHandler.postDelayed(mRecoverRunnable, RECOVERY_DELAY);
+    }
+
+    private String instanceId() {
+        return Integer.toHexString(hashCode());
     }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/CarrierText.java b/policy/src/com/android/internal/policy/impl/keyguard/CarrierText.java
index b031baf..f3ea992 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/CarrierText.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/CarrierText.java
@@ -27,6 +27,8 @@
 import com.android.internal.widget.LockPatternUtils;
 
 public class CarrierText extends TextView {
+    private static CharSequence mSeparator;
+
     private LockPatternUtils mLockPatternUtils;
 
     private KeyguardUpdateMonitorCallback mCallback = new KeyguardUpdateMonitorCallback() {
@@ -82,6 +84,7 @@
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
+        mSeparator = getResources().getString(R.string.kg_text_message_separator);
         KeyguardUpdateMonitor.getInstance(mContext).registerCallback(mCallback);
         setSelected(true); // Allow marquee to work.
     }
@@ -202,7 +205,7 @@
         final boolean plmnValid = !TextUtils.isEmpty(plmn);
         final boolean spnValid = !TextUtils.isEmpty(spn);
         if (plmnValid && spnValid) {
-            return plmn + "|" + spn;
+            return new StringBuilder().append(plmn).append(mSeparator).append(spn).toString();
         } else if (plmnValid) {
             return plmn;
         } else if (spnValid) {
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/FaceUnlock.java b/policy/src/com/android/internal/policy/impl/keyguard/FaceUnlock.java
index cae598c..259f1e4 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/FaceUnlock.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/FaceUnlock.java
@@ -57,8 +57,7 @@
     private final int MSG_UNLOCK = 2;
     private final int MSG_CANCEL = 3;
     private final int MSG_REPORT_FAILED_ATTEMPT = 4;
-    private final int MSG_EXPOSE_FALLBACK = 5;
-    private final int MSG_POKE_WAKELOCK = 6;
+    private final int MSG_POKE_WAKELOCK = 5;
 
     // TODO: This was added for the purpose of adhering to what the biometric interface expects
     // the isRunning() function to return.  However, it is probably not necessary to have both
@@ -150,14 +149,10 @@
             Log.e(TAG, "stop() called from non-UI thread");
         }
 
+        // Clearing any old service connected messages.
+        mHandler.removeMessages(MSG_SERVICE_CONNECTED);
+
         boolean mWasRunning = mIsRunning;
-        try {
-            if (mService != null) {
-                mService.makeInvisible();
-            }
-        } catch (RemoteException e) {
-            Log.e(TAG, "Caught exception making Face Unlock invisible: " + e.toString());
-        }
 
         stopUi();
 
@@ -227,9 +222,6 @@
             case MSG_REPORT_FAILED_ATTEMPT:
                 handleReportFailedAttempt();
                 break;
-            case MSG_EXPOSE_FALLBACK:
-                handleExposeFallback();
-                break;
             case MSG_POKE_WAKELOCK:
                 handlePokeWakelock(msg.arg1);
                 break;
@@ -317,6 +309,10 @@
      */
     void handleCancel() {
         if (DEBUG) Log.d(TAG, "handleCancel()");
+        // We are going to the backup method, so we don't want to see Face Unlock again until the
+        // next time the user visits keyguard.
+        KeyguardUpdateMonitor.getInstance(mContext).setAlternateUnlockEnabled(false);
+
         mKeyguardScreenCallback.showBackupSecurity();
         stop();
         mKeyguardScreenCallback.userActivity(BACKUP_LOCK_TIMEOUT);
@@ -327,17 +323,11 @@
      */
     void handleReportFailedAttempt() {
         if (DEBUG) Log.d(TAG, "handleReportFailedAttempt()");
-        mKeyguardScreenCallback.reportFailedUnlockAttempt();
-    }
+        // We are going to the backup method, so we don't want to see Face Unlock again until the
+        // next time the user visits keyguard.
+        KeyguardUpdateMonitor.getInstance(mContext).setAlternateUnlockEnabled(false);
 
-    /**
-     * Hides the Face Unlock view to expose the backup lock.  Called when the Face Unlock service UI
-     * is started, indicating there is no need to continue displaying the underlying view because
-     * the service UI is now covering the backup lock.
-     */
-    void handleExposeFallback() {
-        if (DEBUG) Log.d(TAG, "handleExposeFallback()");
-        // No longer required because face unlock doesn't cover backup unlock.
+        mKeyguardScreenCallback.reportFailedUnlockAttempt();
     }
 
     /**
@@ -450,16 +440,6 @@
         }
 
         /**
-         * Called when the Face Unlock service starts displaying the UI, indicating that the backup
-         * unlock can be exposed because the Face Unlock service is now covering the backup with its
-         * UI.
-         */
-        public void exposeFallback() {
-            if (DEBUG) Log.d(TAG, "exposeFallback()");
-            mHandler.sendEmptyMessage(MSG_EXPOSE_FALLBACK);
-        }
-
-        /**
          * Called when Face Unlock wants to keep the screen alive and active for a specific amount
          * of time.
          */
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardAbsKeyInputView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardAbsKeyInputView.java
index 9c21830..7c769a7 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardAbsKeyInputView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardAbsKeyInputView.java
@@ -18,6 +18,7 @@
 
 import android.content.Context;
 import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
 import android.os.CountDownTimer;
 import android.os.SystemClock;
 import android.text.Editable;
@@ -43,6 +44,8 @@
     protected TextView mPasswordEntry;
     protected LockPatternUtils mLockPatternUtils;
     protected SecurityMessageDisplay mSecurityMessageDisplay;
+    protected View mEcaView;
+    private Drawable mBouncerFrame;
     protected boolean mEnableHaptics;
 
     // To avoid accidental lockout due to events while the device in in the pocket, ignore
@@ -87,16 +90,20 @@
         }
     }
 
+    protected abstract int getPasswordTextViewId();
     protected abstract void resetState();
 
     @Override
     protected void onFinishInflate() {
         mLockPatternUtils = new LockPatternUtils(mContext);
 
-        mPasswordEntry = (TextView) findViewById(R.id.passwordEntry);
+        mPasswordEntry = (TextView) findViewById(getPasswordTextViewId());
         mPasswordEntry.setOnEditorActionListener(this);
         mPasswordEntry.addTextChangedListener(this);
 
+        // Set selected property on so the view can send accessibility events.
+        mPasswordEntry.setSelected(true);
+
         // Poke the wakelock any time the text is selected or modified
         mPasswordEntry.setOnClickListener(new OnClickListener() {
             public void onClick(View v) {
@@ -118,6 +125,11 @@
             }
         });
         mSecurityMessageDisplay = new KeyguardMessageArea.Helper(this);
+        mEcaView = findViewById(R.id.keyguard_selector_fade_container);
+        View bouncerFrameView = findViewById(R.id.keyguard_bouncer_frame);
+        if (bouncerFrameView != null) {
+            mBouncerFrame = bouncerFrameView.getBackground();
+        }
     }
 
     @Override
@@ -126,6 +138,15 @@
         return mPasswordEntry.requestFocus(direction, previouslyFocusedRect);
     }
 
+    /*
+     * Override this if you have a different string for "wrong password"
+     *
+     * Note that PIN/PUK have their own implementation of verifyPasswordAndUnlock and so don't need this
+     */
+    protected int getWrongPasswordStringId() {
+        return R.string.kg_wrong_password;
+    }
+
     protected void verifyPasswordAndUnlock() {
         String entry = mPasswordEntry.getText().toString();
         if (mLockPatternUtils.checkPassword(entry)) {
@@ -140,7 +161,7 @@
                 long deadline = mLockPatternUtils.setLockoutAttemptDeadline();
                 handleAttemptLockout(deadline);
             }
-            mSecurityMessageDisplay.setMessage(R.string.kg_wrong_pin, true);
+            mSecurityMessageDisplay.setMessage(getWrongPasswordStringId(), true);
         }
         mPasswordEntry.setText("");
     }
@@ -160,6 +181,7 @@
 
             @Override
             public void onFinish() {
+                mSecurityMessageDisplay.setMessage("", false);
                 resetState();
             }
         }.start();
@@ -225,5 +247,17 @@
                     | HapticFeedbackConstants.FLAG_IGNORE_GLOBAL_SETTING);
         }
     }
+
+    @Override
+    public void showBouncer(int duration) {
+        KeyguardSecurityViewHelper.
+                showBouncer(mSecurityMessageDisplay, mEcaView, mBouncerFrame, duration);
+    }
+
+    @Override
+    public void hideBouncer(int duration) {
+        KeyguardSecurityViewHelper.
+                hideBouncer(mSecurityMessageDisplay, mEcaView, mBouncerFrame, duration);
+    }
 }
 
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardAccountView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardAccountView.java
index 9c87755..3ce61d9 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardAccountView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardAccountView.java
@@ -318,5 +318,13 @@
     @Override
     public void showUsabilityHint() {
     }
+
+    @Override
+    public void showBouncer(int duration) {
+    }
+
+    @Override
+    public void hideBouncer(int duration) {
+    }
 }
 
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardActivityLauncher.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardActivityLauncher.java
index 4c50069..fabab75 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardActivityLauncher.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardActivityLauncher.java
@@ -18,13 +18,16 @@
 
 import android.app.ActivityManagerNative;
 import android.app.ActivityOptions;
+import android.app.IActivityManager.WaitResult;
 import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.os.Bundle;
+import android.os.Handler;
 import android.os.RemoteException;
+import android.os.SystemClock;
 import android.os.UserHandle;
 import android.provider.MediaStore;
 import android.util.Log;
@@ -90,7 +93,7 @@
         return info;
     }
 
-    public void launchCamera() {
+    public void launchCamera(Handler worker, Runnable onSecureCameraStarted) {
         LockPatternUtils lockPatternUtils = getLockPatternUtils();
         if (lockPatternUtils.isSecure()) {
             // Launch the secure version of the camera
@@ -99,27 +102,33 @@
                 // For now, we'll treat this like launching any other app from secure keyguard.
                 // When they do, user sees the system's ResolverActivity which lets them choose
                 // which secure camera to use.
-                launchActivity(SECURE_CAMERA_INTENT, false, false);
+                launchActivity(SECURE_CAMERA_INTENT, false, false, null, null);
             } else {
-                launchActivity(SECURE_CAMERA_INTENT, true, false);
+                launchActivity(SECURE_CAMERA_INTENT, true, false, worker, onSecureCameraStarted);
             }
         } else {
             // Launch the normal camera
-            launchActivity(INSECURE_CAMERA_INTENT, false, false);
+            launchActivity(INSECURE_CAMERA_INTENT, false, false, null, null);
         }
     }
 
     /**
      * Launches the said intent for the current foreground user.
+     *
      * @param intent
      * @param showsWhileLocked true if the activity can be run on top of keyguard.
-     * See {@link WindowManager#FLAG_SHOW_WHEN_LOCKED}
+     *   See {@link WindowManager#FLAG_SHOW_WHEN_LOCKED}
+     * @param useDefaultAnimations true if default transitions should be used, else suppressed.
+     * @param worker if supplied along with onStarted, used to launch the blocking activity call.
+     * @param onStarted if supplied along with worker, called after activity is started.
      */
-    public void launchActivity(final Intent intent, boolean showsWhileLocked, boolean animate) {
+    public void launchActivity(final Intent intent,
+            boolean showsWhileLocked,
+            boolean useDefaultAnimations,
+            final Handler worker,
+            final Runnable onStarted) {
         final Context context = getContext();
-        final Bundle animation = animate ? null :
-                ActivityOptions.makeCustomAnimation(context, com.android.internal.R.anim.fade_in,
-                        com.android.internal.R.anim.fade_out).toBundle();
+        final Bundle animation = ActivityOptions.makeCustomAnimation(context, 0, 0).toBundle();
         LockPatternUtils lockPatternUtils = getLockPatternUtils();
         intent.addFlags(
                 Intent.FLAG_ACTIVITY_NEW_TASK
@@ -133,8 +142,9 @@
                 Log.w(TAG, "can't dismiss keyguard on launch");
             }
             try {
-                context.startActivityAsUser(intent, animation,
-                        new UserHandle(UserHandle.USER_CURRENT));
+                if (DEBUG) Log.d(TAG, String.format("Starting activity for intent %s at %s",
+                        intent, SystemClock.uptimeMillis()));
+                startActivityForCurrentUser(intent, animation, worker, onStarted);
             } catch (ActivityNotFoundException e) {
                 Log.w(TAG, "Activity not found for intent + " + intent.getAction());
             }
@@ -145,14 +155,52 @@
             callback.setOnDismissRunnable(new Runnable() {
                 @Override
                 public void run() {
-                    context.startActivityAsUser(intent, animation,
-                            new UserHandle(UserHandle.USER_CURRENT));
+                    startActivityForCurrentUser(intent, animation, worker, onStarted);
                 }
             });
             callback.dismiss(false);
         }
     }
 
+    private void startActivityForCurrentUser(final Intent intent, final Bundle options,
+            Handler worker, final Runnable onStarted) {
+        final UserHandle user = new UserHandle(UserHandle.USER_CURRENT);
+        if (worker == null || onStarted == null) {
+            getContext().startActivityAsUser(intent, options, user);
+            return;
+        }
+        // if worker + onStarted are supplied, run blocking activity launch call in the background
+        worker.post(new Runnable(){
+            @Override
+            public void run() {
+                try {
+                    WaitResult result = ActivityManagerNative.getDefault().startActivityAndWait(
+                            null /*caller*/,
+                            intent,
+                            intent.resolveTypeIfNeeded(getContext().getContentResolver()),
+                            null /*resultTo*/,
+                            null /*resultWho*/,
+                            0 /*requestCode*/,
+                            Intent.FLAG_ACTIVITY_NEW_TASK,
+                            null /*profileFile*/,
+                            null /*profileFd*/,
+                            options,
+                            user.getIdentifier());
+                    if (DEBUG) Log.d(TAG, String.format("waitResult[%s,%s,%s,%s] at %s",
+                            result.result, result.thisTime, result.totalTime, result.who,
+                            SystemClock.uptimeMillis()));
+                } catch (RemoteException e) {
+                    Log.w(TAG, "Error starting activity", e);
+                    return;
+                }
+                try {
+                    onStarted.run();
+                } catch (Throwable t) {
+                    Log.w(TAG, "Error running onStarted callback", t);
+                }
+            }});
+    }
+
     private Intent getCameraIntent() {
         return getLockPatternUtils().isSecure() ? SECURE_CAMERA_INTENT : INSECURE_CAMERA_INTENT;
     }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardFaceUnlockView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardFaceUnlockView.java
index a884568..8ca6d2a 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardFaceUnlockView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardFaceUnlockView.java
@@ -16,6 +16,7 @@
 package com.android.internal.policy.impl.keyguard;
 
 import android.content.Context;
+import android.graphics.drawable.Drawable;
 import android.os.PowerManager;
 import android.telephony.TelephonyManager;
 import android.util.AttributeSet;
@@ -37,6 +38,9 @@
     private BiometricSensorUnlock mBiometricUnlock;
     private View mFaceUnlockAreaView;
     private ImageButton mCancelButton;
+    private SecurityMessageDisplay mSecurityMessageDisplay;
+    private View mEcaView;
+    private Drawable mBouncerFrame;
 
     private boolean mIsShowing = false;
     private final Object mIsShowingLock = new Object();
@@ -54,6 +58,13 @@
         super.onFinishInflate();
 
         initializeBiometricUnlockView();
+
+        mSecurityMessageDisplay = new KeyguardMessageArea.Helper(this);
+        mEcaView = findViewById(R.id.keyguard_selector_fade_container);
+        View bouncerFrameView = findViewById(R.id.keyguard_bouncer_frame);
+        if (bouncerFrameView != null) {
+            mBouncerFrame = bouncerFrameView.getBackground();
+        }
     }
 
     @Override
@@ -93,6 +104,7 @@
     @Override
     public void onResume() {
         if (DEBUG) Log.d(TAG, "onResume()");
+        mIsShowing = KeyguardUpdateMonitor.getInstance(mContext).isKeyguardVisible();
         maybeStartBiometricUnlock();
         KeyguardUpdateMonitor.getInstance(mContext).registerCallback(mUpdateCallback);
     }
@@ -216,4 +228,17 @@
     @Override
     public void showUsabilityHint() {
     }
+
+    @Override
+    public void showBouncer(int duration) {
+        KeyguardSecurityViewHelper.
+                showBouncer(mSecurityMessageDisplay, mEcaView, mBouncerFrame, duration);
+    }
+
+    @Override
+    public void hideBouncer(int duration) {
+        KeyguardSecurityViewHelper.
+                hideBouncer(mSecurityMessageDisplay, mEcaView, mBouncerFrame, duration);
+    }
+
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java
index 3a01e64..1f31482 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java
@@ -25,6 +25,7 @@
 import android.appwidget.AppWidgetHostView;
 import android.appwidget.AppWidgetManager;
 import android.appwidget.AppWidgetProviderInfo;
+import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentSender;
@@ -32,12 +33,13 @@
 import android.content.res.Resources;
 import android.graphics.Canvas;
 import android.graphics.Rect;
+import android.os.Bundle;
 import android.os.Looper;
 import android.os.Parcel;
 import android.os.Parcelable;
+import android.os.SystemClock;
 import android.os.UserHandle;
 import android.os.UserManager;
-import android.provider.Settings;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.util.Slog;
@@ -48,7 +50,6 @@
 import android.view.WindowManager;
 import android.view.animation.AnimationUtils;
 import android.widget.RemoteViews.OnClickHandler;
-import android.widget.TextView;
 
 import com.android.internal.R;
 import com.android.internal.policy.impl.keyguard.KeyguardSecurityModel.SecurityMode;
@@ -63,20 +64,14 @@
     // Use this to debug all of keyguard
     public static boolean DEBUG = KeyguardViewMediator.DEBUG;
 
-    // also referenced in SecuritySettings.java
     static final int APPWIDGET_HOST_ID = 0x4B455947;
 
-    // transport control states
-    private static final int TRANSPORT_GONE = 0;
-    private static final int TRANSPORT_INVISIBLE = 1;
-    private static final int TRANSPORT_VISIBLE = 2;
-
     private AppWidgetHost mAppWidgetHost;
+    private AppWidgetManager mAppWidgetManager;
     private KeyguardWidgetPager mAppWidgetContainer;
     private KeyguardSecurityViewFlipper mSecurityViewContainer;
     private KeyguardSelectorView mKeyguardSelectorView;
     private KeyguardTransportControlView mTransportControl;
-    private boolean mEnableMenuKey;
     private boolean mIsVerifyUnlockOnly;
     private boolean mEnableFallback; // TODO: This should get the value from KeyguardPatternView
     private SecurityMode mCurrentSecuritySelection = SecurityMode.Invalid;
@@ -90,7 +85,6 @@
     private KeyguardViewStateManager mViewStateManager;
 
     private Rect mTempRect = new Rect();
-    private int mTransportState = TRANSPORT_GONE;
 
     /*package*/ interface TransportCallback {
         void onListenerDetached();
@@ -114,12 +108,10 @@
         mLockPatternUtils = new LockPatternUtils(context);
         mAppWidgetHost = new AppWidgetHost(
                 context, APPWIDGET_HOST_ID, mOnClickHandler, Looper.myLooper());
+        mAppWidgetManager = AppWidgetManager.getInstance(mContext);
         mSecurityModel = new KeyguardSecurityModel(context);
 
-        // The following enables the MENU key to work for testing automation
-        mEnableMenuKey = shouldEnableMenuKey();
-        setFocusable(true);
-        setFocusableInTouchMode(true);
+        mViewStateManager = new KeyguardViewStateManager();
     }
 
     @Override
@@ -144,7 +136,7 @@
     private int getWidgetPosition(int id) {
         final int children = mAppWidgetContainer.getChildCount();
         for (int i = 0; i < children; i++) {
-            if (mAppWidgetContainer.getChildAt(i).getId() == id) {
+            if (mAppWidgetContainer.getWidgetPageAt(i).getContent().getId() == id) {
                 return i;
             }
         }
@@ -155,15 +147,13 @@
     protected void onFinishInflate() {
         // Grab instances of and make any necessary changes to the main layouts. Create
         // view state manager and wire up necessary listeners / callbacks.
+        View deleteDropTarget = findViewById(R.id.keyguard_widget_pager_delete_target);
         mAppWidgetContainer = (KeyguardWidgetPager) findViewById(R.id.app_widget_container);
         mAppWidgetContainer.setVisibility(VISIBLE);
         mAppWidgetContainer.setCallbacks(mWidgetCallbacks);
+        mAppWidgetContainer.setDeleteDropTarget(deleteDropTarget);
         mAppWidgetContainer.setMinScale(0.5f);
 
-        addDefaultWidgets();
-        addWidgetsFromSettings();
-
-        mViewStateManager = new KeyguardViewStateManager();
         SlidingChallengeLayout slider =
                 (SlidingChallengeLayout) findViewById(R.id.sliding_layout);
         if (slider != null) {
@@ -179,14 +169,18 @@
         mKeyguardSelectorView = (KeyguardSelectorView) findViewById(R.id.keyguard_selector_view);
         mViewStateManager.setSecurityViewContainer(mSecurityViewContainer);
 
-        mViewStateManager.showUsabilityHints();
-
         if (!(mContext instanceof Activity)) {
             setSystemUiVisibility(getSystemUiVisibility() | View.STATUS_BAR_DISABLE_BACK);
         }
 
-        showPrimarySecurityScreen(false);
+        addDefaultWidgets();
+        addWidgetsFromSettings();
+        mSwitchPageRunnable.run();
 
+        // This needs to be called after the pages are all added.
+        mViewStateManager.showUsabilityHints();
+
+        showPrimarySecurityScreen(false);
         updateSecurityViews();
     }
 
@@ -202,6 +196,11 @@
             KeyguardSecurityView ksv = (KeyguardSecurityView) view;
             ksv.setKeyguardCallback(mCallback);
             ksv.setLockPatternUtils(mLockPatternUtils);
+            if (mViewStateManager.isBouncing()) {
+                ksv.showBouncer(0);
+            } else {
+                ksv.hideBouncer(0);
+            }
         } else {
             Log.w(TAG, "View " + view + " is not a KeyguardSecurityView");
         }
@@ -217,7 +216,6 @@
     protected void onAttachedToWindow() {
         super.onAttachedToWindow();
         mAppWidgetHost.startListening();
-        post(mSwitchPageRunnable);
     }
 
     @Override
@@ -425,8 +423,8 @@
     void showPrimarySecurityScreen(boolean turningOff) {
         SecurityMode securityMode = mSecurityModel.getSecurityMode();
         if (DEBUG) Log.v(TAG, "showPrimarySecurityScreen(turningOff=" + turningOff + ")");
-        if (!turningOff && KeyguardUpdateMonitor.getInstance(mContext).isAlternateUnlockEnabled()
-                && !KeyguardUpdateMonitor.getInstance(mContext).getIsFirstBoot()) {
+        if (!turningOff &&
+                KeyguardUpdateMonitor.getInstance(mContext).isAlternateUnlockEnabled()) {
             // If we're not turning off, then allow biometric alternate.
             // We'll reload it when the device comes back on.
             securityMode = mSecurityModel.getAlternateFor(securityMode);
@@ -502,7 +500,6 @@
             // If the alternate unlock was suppressed, it can now be safely
             // enabled because the user has left keyguard.
             KeyguardUpdateMonitor.getInstance(mContext).setAlternateUnlockEnabled(true);
-            KeyguardUpdateMonitor.getInstance(mContext).setIsFirstBoot(false);
 
             // If there's a pending runnable because the user interacted with a widget
             // and we're leaving keyguard, then run it.
@@ -545,7 +542,11 @@
                     }
                 });
 
-                mCallback.dismiss(false);
+                if (mViewStateManager.isChallengeShowing()) {
+                    mViewStateManager.showBouncer(true);
+                } else {
+                    mCallback.dismiss(false);
+                }
                 return true;
             } else {
                 return super.onClickHandler(view, pendingIntent, fillInIntent);
@@ -553,8 +554,6 @@
         };
     };
 
-    private KeyguardStatusViewManager mKeyguardStatusViewManager;
-
     // Used to ignore callbacks from methods that are no longer current (e.g. face unlock).
     // This avoids unwanted asynchronous events from messing with the state.
     private KeyguardSecurityCallback mNullCallback = new KeyguardSecurityCallback() {
@@ -594,6 +593,8 @@
         }
     };
 
+    protected boolean mShowSecurityWhenReturn;
+
     @Override
     public void reset() {
         mIsVerifyUnlockOnly = false;
@@ -676,13 +677,10 @@
         // Find and show this child.
         final int childCount = mSecurityViewContainer.getChildCount();
 
-        // Do flip animation to the next screen
-        if (false) {
-            mSecurityViewContainer.setInAnimation(
-                    AnimationUtils.loadAnimation(mContext, R.anim.keyguard_security_animate_in));
-            mSecurityViewContainer.setOutAnimation(
-                    AnimationUtils.loadAnimation(mContext, R.anim.keyguard_security_animate_out));
-        }
+        mSecurityViewContainer.setInAnimation(
+                AnimationUtils.loadAnimation(mContext, R.anim.keyguard_security_fade_in));
+        mSecurityViewContainer.setOutAnimation(
+                AnimationUtils.loadAnimation(mContext, R.anim.keyguard_security_fade_out));
         final int securityViewIdForMode = getSecurityViewIdForMode(securityMode);
         for (int i = 0; i < childCount; i++) {
             if (mSecurityViewContainer.getChildAt(i).getId() == securityViewIdForMode) {
@@ -716,10 +714,19 @@
 
     @Override
     public void onScreenTurnedOff() {
-        if (DEBUG) Log.d(TAG, "screen off, instance " + Integer.toHexString(hashCode()));
+        if (DEBUG) Log.d(TAG, String.format("screen off, instance %s at %s",
+                Integer.toHexString(hashCode()), SystemClock.uptimeMillis()));
+        // Once the screen turns off, we no longer consider this to be first boot and we want the
+        // biometric unlock to start next time keyguard is shown.
+        KeyguardUpdateMonitor.getInstance(mContext).setAlternateUnlockEnabled(true);
         saveStickyWidgetIndex();
+        checkAppWidgetConsistency();
         showPrimarySecurityScreen(true);
         getSecurityView(mCurrentSecuritySelection).onPause();
+        CameraWidgetFrame cameraPage = findCameraPage();
+        if (cameraPage != null) {
+            cameraPage.onScreenTurnedOff();
+        }
     }
 
     @Override
@@ -811,15 +818,16 @@
         }
     }
 
-    private void addWidget(int appId, int pageIndex) {
-        AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(mContext);
-        AppWidgetProviderInfo appWidgetInfo = appWidgetManager.getAppWidgetInfo(appId);
+    private boolean addWidget(int appId, int pageIndex) {
+        AppWidgetProviderInfo appWidgetInfo = mAppWidgetManager.getAppWidgetInfo(appId);
         if (appWidgetInfo != null) {
             AppWidgetHostView view = getAppWidgetHost().createView(mContext, appId, appWidgetInfo);
             addWidget(view, pageIndex);
+            return true;
         } else {
             Log.w(TAG, "AppWidgetInfo for app widget id " + appId + " was null, deleting");
             mLockPatternUtils.removeAppWidget(appId);
+            return false;
         }
     }
 
@@ -827,26 +835,29 @@
         new CameraWidgetFrame.Callbacks() {
             @Override
             public void onLaunchingCamera() {
-                SlidingChallengeLayout slider = locateSlider();
-                if (slider != null) {
-                    slider.showHandle(false);
-                }
+                setSliderHandleAlpha(0);
             }
 
             @Override
-            public void onCameraLaunched() {
+            public void onCameraLaunchedSuccessfully() {
                 if (isCameraPage(mAppWidgetContainer.getCurrentPage())) {
                     mAppWidgetContainer.scrollLeft();
                 }
-                SlidingChallengeLayout slider = locateSlider();
-                if (slider != null) {
-                    slider.showHandle(true);
-                    slider.showChallenge(true);
-                }
+                setSliderHandleAlpha(1);
+                mShowSecurityWhenReturn = true;
             }
 
-            private SlidingChallengeLayout locateSlider() {
-                return (SlidingChallengeLayout) findViewById(R.id.sliding_layout);
+            @Override
+            public void onCameraLaunchedUnsuccessfully() {
+                setSliderHandleAlpha(1);
+            }
+
+            private void setSliderHandleAlpha(float alpha) {
+                SlidingChallengeLayout slider =
+                        (SlidingChallengeLayout) findViewById(R.id.sliding_layout);
+                if (slider != null) {
+                    slider.setHandleAlpha(alpha);
+                }
             }
         };
 
@@ -864,7 +875,8 @@
         @Override
         LockPatternUtils getLockPatternUtils() {
             return mLockPatternUtils;
-        }};
+        }
+    };
 
     private void addDefaultWidgets() {
         LayoutInflater inflater = LayoutInflater.from(mContext);
@@ -888,14 +900,7 @@
 
                     @Override
                     public void run() {
-                        Intent intent = new Intent(Settings.ACTION_SECURITY_SETTINGS);
-                        intent.addFlags(
-                                Intent.FLAG_ACTIVITY_NEW_TASK
-                                | Intent.FLAG_ACTIVITY_SINGLE_TOP
-                                | Intent.FLAG_ACTIVITY_CLEAR_TOP
-                                | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
-                        mContext.startActivityAsUser(intent,
-                                new UserHandle(UserHandle.USER_CURRENT));
+                        launchPickActivityIntent();
                     }
                 });
                 mCallback.dismiss(false);
@@ -906,6 +911,68 @@
         initializeTransportControl();
     }
 
+    private void launchPickActivityIntent() {
+        // Create intent to pick widget
+        Intent pickIntent = new Intent(AppWidgetManager.ACTION_KEYGUARD_APPWIDGET_PICK);
+
+        int appWidgetId = mAppWidgetHost.allocateAppWidgetId();
+        if (appWidgetId != -1) {
+            pickIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
+            pickIntent.putExtra(AppWidgetManager.EXTRA_CUSTOM_SORT, false);
+            pickIntent.putExtra(AppWidgetManager.EXTRA_CATEGORY_FILTER,
+                    AppWidgetProviderInfo.WIDGET_CATEGORY_KEYGUARD);
+
+            pickIntent.putExtra(Intent.EXTRA_INTENT, getBaseIntent());
+            pickIntent.addFlags(
+                    Intent.FLAG_ACTIVITY_NEW_TASK
+                    | Intent.FLAG_ACTIVITY_SINGLE_TOP
+                    | Intent.FLAG_ACTIVITY_CLEAR_TOP
+                    | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
+            mContext.startActivityAsUser(pickIntent,
+                    new UserHandle(UserHandle.USER_CURRENT));
+        } else {
+            Log.e(TAG, "Unable to allocate an AppWidget id in lock screen");
+        }
+    }
+
+    private Intent getBaseIntent() {
+        Intent baseIntent = new Intent(Intent.ACTION_MAIN, null);
+        baseIntent.addCategory(Intent.CATEGORY_DEFAULT);
+
+        Bundle options = new Bundle();
+        options.putInt(AppWidgetManager.OPTION_APPWIDGET_HOST_CATEGORY,
+                AppWidgetProviderInfo.WIDGET_CATEGORY_KEYGUARD);
+        baseIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_OPTIONS, options);
+        return baseIntent;
+    }
+
+    private void removeTransportFromWidgetPager() {
+        int page = getWidgetPosition(R.id.keyguard_transport_control);
+        if (page != -1) {
+            mAppWidgetContainer.removeWidget(mTransportControl);
+
+            // XXX keep view attached so we still get show/hide events from AudioManager
+            KeyguardHostView.this.addView(mTransportControl);
+            mTransportControl.setVisibility(View.GONE);
+            mViewStateManager.setTransportState(KeyguardViewStateManager.TRANSPORT_GONE);
+            mTransportControl.post(mSwitchPageRunnable);
+        }
+    }
+
+    private void addTransportToWidgetPager() {
+        if (getWidgetPosition(R.id.keyguard_transport_control) == -1) {
+            KeyguardHostView.this.removeView(mTransportControl);
+            // insert to left of camera if it exists, otherwise after right-most widget
+            int lastWidget = mAppWidgetContainer.getChildCount() - 1;
+            int position = 0; // handle no widget case
+            if (lastWidget >= 0) {
+                position = isCameraPage(lastWidget) ? lastWidget : lastWidget + 1;
+            }
+            mAppWidgetContainer.addWidget(mTransportControl, position);
+            mTransportControl.setVisibility(View.VISIBLE);
+        }
+    }
+
     private void initializeTransportControl() {
         mTransportControl =
             (KeyguardTransportControlView) findViewById(R.id.keyguard_transport_control);
@@ -917,24 +984,14 @@
             mTransportControl.setKeyguardCallback(new TransportCallback() {
                 @Override
                 public void onListenerDetached() {
-                    int page = getWidgetPosition(R.id.keyguard_transport_control);
-                    if (page != -1) {
-                        mAppWidgetContainer.removeView(mTransportControl);
-                        // XXX keep view attached so we still get show/hide events from AudioManager
-                        KeyguardHostView.this.addView(mTransportControl);
-                        mTransportControl.setVisibility(View.GONE);
-                        mTransportState = TRANSPORT_GONE;
-                        mTransportControl.post(mSwitchPageRunnable);
-                    }
+                    removeTransportFromWidgetPager();
+                    mTransportControl.post(mSwitchPageRunnable);
                 }
 
                 @Override
                 public void onListenerAttached() {
-                    if (getWidgetPosition(R.id.keyguard_transport_control) == -1) {
-                        KeyguardHostView.this.removeView(mTransportControl);
-                        mAppWidgetContainer.addView(mTransportControl, 0);
-                        mTransportControl.setVisibility(View.VISIBLE);
-                    }
+                    // Transport will be added when playstate changes...
+                    mTransportControl.post(mSwitchPageRunnable);
                 }
 
                 @Override
@@ -945,6 +1002,22 @@
         }
     }
 
+    private int getAddPageIndex() {
+        View addWidget = mAppWidgetContainer.findViewById(R.id.keyguard_add_widget);
+        int addPageIndex = mAppWidgetContainer.indexOfChild(addWidget);
+        // This shouldn't happen, but just to be safe!
+        if (addPageIndex < 0) {
+            addPageIndex = 0;
+        }
+        return addPageIndex;
+    }
+
+    private void addDefaultStatusWidget(int index) {
+        LayoutInflater inflater = LayoutInflater.from(mContext);
+        View statusWidget = inflater.inflate(R.layout.keyguard_status_view, null, true);
+        mAppWidgetContainer.addWidget(statusWidget, index);
+    }
+
     private void addWidgetsFromSettings() {
         DevicePolicyManager dpm =
                 (DevicePolicyManager) mContext.getSystemService(Context.DEVICE_POLICY_SERVICE);
@@ -957,23 +1030,17 @@
             }
         }
 
-        View addWidget = mAppWidgetContainer.findViewById(R.id.keyguard_add_widget);
-        int addPageIndex = mAppWidgetContainer.indexOfChild(addWidget);
-        // This shouldn't happen, but just to be safe!
-        if (addPageIndex < 0) {
-            addPageIndex = 0;
-        }
+        int addPageIndex = getAddPageIndex();
 
         // Add user-selected widget
         final int[] widgets = mLockPatternUtils.getAppWidgets();
+
         if (widgets == null) {
             Log.d(TAG, "Problem reading widgets");
         } else {
             for (int i = widgets.length -1; i >= 0; i--) {
                 if (widgets[i] == LockPatternUtils.ID_DEFAULT_STATUS_WIDGET) {
-                    LayoutInflater inflater = LayoutInflater.from(mContext);
-                    View statusWidget = inflater.inflate(R.layout.keyguard_status_view, null, true);
-                    mAppWidgetContainer.addWidget(statusWidget, addPageIndex + 1);
+                    addDefaultStatusWidget(addPageIndex + 1);
                 } else {
                     // We add the widgets from left to right, starting after the first page after
                     // the add page. We count down, since the order will be persisted from right
@@ -982,6 +1049,42 @@
                 }
             }
         }
+        checkAppWidgetConsistency();
+    }
+
+    public void checkAppWidgetConsistency() {
+        final int childCount = mAppWidgetContainer.getChildCount();
+        boolean widgetPageExists = false;
+        for (int i = 0; i < childCount; i++) {
+            if (isWidgetPage(i)) {
+                widgetPageExists = true;
+                break;
+            }
+        }
+        if (!widgetPageExists) {
+            final int addPageIndex = getAddPageIndex();
+
+            Resources res = getContext().getResources();
+            ComponentName defaultAppWidget = new ComponentName(
+                    res.getString(R.string.widget_default_package_name),
+                    res.getString(R.string.widget_default_class_name));
+
+            // Note: we don't support configuring the widget
+            int appWidgetId = mAppWidgetHost.allocateAppWidgetId();
+            boolean bindSuccessful = false;
+            try {
+                mAppWidgetManager.bindAppWidgetId(appWidgetId, defaultAppWidget);
+                bindSuccessful = true;
+            } catch (IllegalArgumentException e) {
+                Log.e(TAG, "Error when trying to bind default AppWidget: " + e);
+            }
+            // Use the built-in status/clock view if we can't inflate the default widget
+            if (!(bindSuccessful && addWidget(appWidgetId, addPageIndex + 1))) {
+                addDefaultStatusWidget(addPageIndex + 1);
+            }
+            mAppWidgetContainer.onAddView(
+                    mAppWidgetContainer.getChildAt(addPageIndex + 1), addPageIndex + 1);
+        }
     }
 
     Runnable mSwitchPageRunnable = new Runnable() {
@@ -1027,7 +1130,7 @@
         saveStickyWidgetIndex();
         Parcelable superState = super.onSaveInstanceState();
         SavedState ss = new SavedState(superState);
-        ss.transportState = mTransportState;
+        ss.transportState = mViewStateManager.getTransportState();
         return ss;
     }
 
@@ -1040,7 +1143,7 @@
         }
         SavedState ss = (SavedState) state;
         super.onRestoreInstanceState(ss.getSuperState());
-        mTransportState = ss.transportState;
+        mViewStateManager.setTransportState(ss.transportState);
         post(mSwitchPageRunnable);
     }
 
@@ -1050,21 +1153,49 @@
         if (DEBUG) Log.d(TAG, "Window is " + (hasWindowFocus ? "focused" : "unfocused"));
         if (!hasWindowFocus) {
             saveStickyWidgetIndex();
+        } else if (mShowSecurityWhenReturn) {
+            SlidingChallengeLayout slider =
+                (SlidingChallengeLayout) findViewById(R.id.sliding_layout);
+            if (slider != null) {
+                slider.setHandleAlpha(1);
+                slider.showChallenge(true);
+            }
+            mShowSecurityWhenReturn = false;
         }
     }
 
     private void showAppropriateWidgetPage() {
-        boolean isMusicPlaying =
-                mTransportControl.isMusicPlaying() || mTransportState == TRANSPORT_VISIBLE;
+        int state = mViewStateManager.getTransportState();
+        boolean isMusicPlaying = mTransportControl.isMusicPlaying()
+                || state == KeyguardViewStateManager.TRANSPORT_VISIBLE;
         if (isMusicPlaying) {
-            mTransportState = TRANSPORT_VISIBLE;
-        } else if (mTransportState == TRANSPORT_VISIBLE) {
-            mTransportState = TRANSPORT_INVISIBLE;
+            mViewStateManager.setTransportState(KeyguardViewStateManager.TRANSPORT_VISIBLE);
+            addTransportToWidgetPager();
+        } else if (state == KeyguardViewStateManager.TRANSPORT_VISIBLE) {
+            mViewStateManager.setTransportState(KeyguardViewStateManager.TRANSPORT_INVISIBLE);
         }
         int pageToShow = getAppropriateWidgetPage(isMusicPlaying);
         mAppWidgetContainer.setCurrentPage(pageToShow);
     }
 
+    private CameraWidgetFrame findCameraPage() {
+        for (int i = mAppWidgetContainer.getChildCount() - 1; i >= 0; i--) {
+            if (isCameraPage(i)) {
+                return (CameraWidgetFrame) mAppWidgetContainer.getChildAt(i);
+            }
+        }
+        return null;
+    }
+
+    private boolean isWidgetPage(int pageIndex) {
+        View v = mAppWidgetContainer.getChildAt(pageIndex);
+        if (v != null && v instanceof KeyguardWidgetFrame) {
+            KeyguardWidgetFrame kwf = (KeyguardWidgetFrame) v;
+            return kwf.getContentAppWidgetId() != AppWidgetManager.INVALID_APPWIDGET_ID;
+        }
+        return false;
+    }
+
     private boolean isCameraPage(int pageIndex) {
         View v = mAppWidgetContainer.getChildAt(pageIndex);
         return v != null && v instanceof CameraWidgetFrame;
@@ -1081,7 +1212,7 @@
         // if music playing, show transport
         if (isMusicPlaying) {
             if (DEBUG) Log.d(TAG, "Music playing, show transport");
-            return mAppWidgetContainer.indexOfChild(mTransportControl);
+            return mAppWidgetContainer.getWidgetPageIndex(mTransportControl);
         }
 
         // if we have a valid sticky widget, show it
@@ -1119,6 +1250,10 @@
     }
 
     private void enableUserSelectorIfNecessary() {
+        if (!UserManager.supportsMultipleUsers()) {
+            return; // device doesn't support multi-user mode
+        }
+
         // if there are multiple users, we need to enable to multi-user switcher
         UserManager mUm = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
         List<UserInfo> users = mUm.getUsers(true);
@@ -1179,20 +1314,21 @@
         return !configDisabled || isTestHarness || fileOverride;
     }
 
-    @Override
-    public boolean onKeyDown(int keyCode, KeyEvent event) {
-        if (keyCode == KeyEvent.KEYCODE_MENU && mEnableMenuKey) {
-            showNextSecurityScreenOrFinish(false);
-            return true;
-        } else {
-            return super.onKeyDown(keyCode, event);
-        }
-    }
+
 
     public void goToUserSwitcher() {
         mAppWidgetContainer.setCurrentPage(getWidgetPosition(R.id.keyguard_multi_user_selector));
     }
 
+    public boolean handleMenuKey() {
+        // The following enables the MENU key to work for testing automation
+        if (shouldEnableMenuKey()) {
+            showNextSecurityScreenOrFinish(false);
+            return true;
+        }
+        return false;
+    }
+
     public boolean handleBackKey() {
         if (mCurrentSecuritySelection != SecurityMode.None) {
             mCallback.dismiss(false);
@@ -1201,4 +1337,10 @@
         return false;
     }
 
+    /**
+     *  Dismisses the keyguard by going to the next screen or making it gone.
+     */
+    public void dismiss() {
+        showNextSecurityScreenOrFinish(false);
+    }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardMessageArea.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardMessageArea.java
index ca78cf9..ee5c4a6 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardMessageArea.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardMessageArea.java
@@ -16,6 +16,9 @@
 
 package com.android.internal.policy.impl.keyguard;
 
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ObjectAnimator;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.os.Handler;
@@ -39,11 +42,14 @@
     static final int BATTERY_LOW_ICON = 0; //R.drawable.ic_lock_idle_low_battery;
 
     static final int SECURITY_MESSAGE_DURATION = 5000;
-    static final String SEPARATOR = " ";
+    protected static final int FADE_DURATION = 750;
 
     // are we showing battery information?
     boolean mShowingBatteryInfo = false;
 
+    // is the bouncer up?
+    boolean mShowingBouncer = false;
+
     // last known plugged in state
     boolean mPluggedIn = false;
 
@@ -68,7 +74,11 @@
         public void run() {
             mMessage = null;
             mShowingMessage = false;
-            update();
+            if (mShowingBouncer) {
+                hideMessage(FADE_DURATION, true);
+            } else {
+                update();
+            }
         }
     };
 
@@ -103,6 +113,18 @@
         }
 
         @Override
+        public void showBouncer(int duration) {
+            mMessageArea.hideMessage(duration, false);
+            mMessageArea.mShowingBouncer = true;
+        }
+
+        @Override
+        public void hideBouncer(int duration) {
+            mMessageArea.showMessage(duration);
+            mMessageArea.mShowingBouncer = false;
+        }
+
+        @Override
         public void setTimeout(int timeoutMs) {
             mMessageArea.mTimeout = timeoutMs;
         }
@@ -120,6 +142,8 @@
         }
     };
 
+    private CharSequence mSeparator;
+
     public KeyguardMessageArea(Context context) {
         this(context, null);
     }
@@ -135,10 +159,13 @@
         mUpdateMonitor.registerCallback(mInfoCallback);
         mHandler = new Handler(Looper.myLooper());
 
+        mSeparator = getResources().getString(R.string.kg_text_message_separator);
+
         update();
     }
 
     public void securityMessageChanged() {
+        setAlpha(1f);
         mShowingMessage = true;
         update();
         mHandler.removeCallbacks(mClearMessageRunnable);
@@ -162,23 +189,23 @@
         setText(status);
     }
 
-
-    private CharSequence concat(Object... args) {
+    private CharSequence concat(CharSequence... args) {
         StringBuilder b = new StringBuilder();
-        for (int i = 0; i < args.length; i++) {
-            final Object arg = args[i];
-            if (arg instanceof CharSequence) {
-                b.append((CharSequence)args[i]);
-                b.append(SEPARATOR);
-            } else if (arg instanceof String) {
-                b.append((String)args[i]);
-                b.append(SEPARATOR);
+        if (!TextUtils.isEmpty(args[0])) {
+            b.append(args[0]);
+        }
+        for (int i = 1; i < args.length; i++) {
+            CharSequence text = args[i];
+            if (!TextUtils.isEmpty(text)) {
+                if (b.length() > 0) {
+                    b.append(mSeparator);
+                }
+                b.append(text);
             }
         }
         return b.toString();
     }
 
-
     CharSequence getCurrentMessage() {
         return mShowingMessage ? mMessage : null;
     }
@@ -212,4 +239,34 @@
         return string;
     }
 
+    private void hideMessage(int duration, boolean thenUpdate) {
+        if (duration > 0) {
+            Animator anim = ObjectAnimator.ofFloat(this, "alpha", 0f);
+            anim.setDuration(duration);
+            if (thenUpdate) {
+                anim.addListener(new AnimatorListenerAdapter() {
+                        @Override
+                            public void onAnimationEnd(Animator animation) {
+                            update();
+                        }
+                });
+            }
+            anim.start();
+        } else {
+            setAlpha(0f);
+            if (thenUpdate) {
+                update();
+            }
+        }
+    }
+
+    private void showMessage(int duration) {
+        if (duration > 0) {
+            Animator anim = ObjectAnimator.ofFloat(this, "alpha", 1f);
+            anim.setDuration(duration);
+            anim.start();
+        } else {
+            setAlpha(1f);
+        }
+    }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardMultiUserAvatar.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardMultiUserAvatar.java
index a21ebe3..7bf2bf9 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardMultiUserAvatar.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardMultiUserAvatar.java
@@ -150,6 +150,11 @@
             if (active) {
                 KeyguardLinearLayout parent = (KeyguardLinearLayout) getParent();
                 parent.setTopChild(this);
+                // TODO: Create an appropriate asset when string changes are possible.
+                setContentDescription(mUserName.getText()
+                        + ". " + mContext.getString(R.string.user_switched, ""));
+            } else {
+                setContentDescription(mUserName.getText());
             }
         }
         updateVisualsForActive(mActive, animate, SWITCH_ANIMATION_DURATION, onComplete);
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPINView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPINView.java
index bea9aec..fa80352 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPINView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPINView.java
@@ -42,11 +42,20 @@
     }
 
     protected void resetState() {
-        mSecurityMessageDisplay.setMessage(R.string.kg_pin_instructions, false);
+        if (KeyguardUpdateMonitor.getInstance(mContext).getMaxBiometricUnlockAttemptsReached()) {
+            mSecurityMessageDisplay.setMessage(R.string.faceunlock_multiple_failures, true);
+        } else {
+            mSecurityMessageDisplay.setMessage(R.string.kg_pin_instructions, false);
+        }
         mPasswordEntry.setEnabled(true);
     }
 
     @Override
+    protected int getPasswordTextViewId() {
+        return R.id.pinEntry;
+    }
+
+    @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
 
@@ -56,9 +65,12 @@
                 @Override
                 public void onClick(View v) {
                     doHapticKeyClick();
-                    verifyPasswordAndUnlock();
+                    if (mPasswordEntry.isEnabled()) {
+                        verifyPasswordAndUnlock();
+                    }
                 }
             });
+            ok.setOnHoverListener(new LiftToActivateListener(getContext()));
         }
 
         // The delete button is of the PIN keyboard itself in some (e.g. tablet) layouts,
@@ -68,16 +80,22 @@
             pinDelete.setVisibility(View.VISIBLE);
             pinDelete.setOnClickListener(new OnClickListener() {
                 public void onClick(View v) {
-                    CharSequence str = mPasswordEntry.getText();
-                    if (str.length() > 0) {
-                        mPasswordEntry.setText(str.subSequence(0, str.length()-1));
+                    // check for time-based lockouts
+                    if (mPasswordEntry.isEnabled()) {
+                        CharSequence str = mPasswordEntry.getText();
+                        if (str.length() > 0) {
+                            mPasswordEntry.setText(str.subSequence(0, str.length()-1));
+                        }
                     }
                     doHapticKeyClick();
                 }
             });
             pinDelete.setOnLongClickListener(new View.OnLongClickListener() {
                 public boolean onLongClick(View v) {
-                    mPasswordEntry.setText("");
+                    // check for time-based lockouts
+                    if (mPasswordEntry.isEnabled()) {
+                        mPasswordEntry.setText("");
+                    }
                     doHapticKeyClick();
                     return true;
                 }
@@ -94,4 +112,9 @@
     @Override
     public void showUsabilityHint() {
     }
+
+    @Override
+    public int getWrongPasswordStringId() {
+        return R.string.kg_wrong_pin;
+    }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPasswordView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPasswordView.java
index b6334f0..23ea2e9 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPasswordView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPasswordView.java
@@ -60,6 +60,11 @@
     }
 
     @Override
+    protected int getPasswordTextViewId() {
+        return R.id.passwordEntry;
+    }
+
+    @Override
     public boolean needsInput() {
         return true;
     }
@@ -67,7 +72,9 @@
     @Override
     public void onResume() {
         super.onResume();
-        mImm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
+        // XXX this is still not right because onResume is being called every time the page changes
+        mPasswordEntry.requestFocus();
+        mImm.showSoftInput(mPasswordEntry, InputMethodManager.SHOW_IMPLICIT);
     }
 
     @Override
@@ -188,4 +195,9 @@
     @Override
     public void showUsabilityHint() {
     }
+
+    @Override
+    public int getWrongPasswordStringId() {
+        return R.string.kg_wrong_password;
+    }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPatternView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPatternView.java
index 6b3446a..3a82687 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPatternView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardPatternView.java
@@ -23,6 +23,7 @@
 import android.accounts.OperationCanceledException;
 import android.content.Context;
 import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.os.CountDownTimer;
 import android.os.SystemClock;
@@ -84,6 +85,8 @@
     };
     private Rect mTempRect = new Rect();
     private SecurityMessageDisplay mSecurityMessageDisplay;
+    private View mEcaView;
+    private Drawable mBouncerFrame;
 
     enum FooterMode {
         Normal,
@@ -136,6 +139,11 @@
 
         maybeEnableFallback(mContext);
         mSecurityMessageDisplay = new KeyguardMessageArea.Helper(this);
+        mEcaView = findViewById(R.id.keyguard_selector_fade_container);
+        View bouncerFrameView = findViewById(R.id.keyguard_bouncer_frame);
+        if (bouncerFrameView != null) {
+            mBouncerFrame = bouncerFrameView.getBackground();
+        }
     }
 
     private void updateFooter(FooterMode mode) {
@@ -182,7 +190,7 @@
         if (deadline != 0) {
             handleAttemptLockout(deadline);
         } else {
-            mSecurityMessageDisplay.setMessage(R.string.kg_pattern_instructions, false);
+            displayDefaultSecurityMessage();
         }
 
         // the footer depends on how many total attempts the user has failed
@@ -197,6 +205,14 @@
 
     }
 
+    private void displayDefaultSecurityMessage() {
+        if (KeyguardUpdateMonitor.getInstance(mContext).getMaxBiometricUnlockAttemptsReached()) {
+            mSecurityMessageDisplay.setMessage(R.string.faceunlock_multiple_failures, true);
+        } else {
+            mSecurityMessageDisplay.setMessage(R.string.kg_pattern_instructions, false);
+        }
+    }
+
     @Override
     public void showUsabilityHint() {
     }
@@ -338,7 +354,7 @@
             @Override
             public void onFinish() {
                 mLockPatternView.setEnabled(true);
-                mSecurityMessageDisplay.setMessage(R.string.kg_pattern_instructions, false);
+                displayDefaultSecurityMessage();
                 // TODO mUnlockIcon.setVisibility(View.VISIBLE);
                 mFailedPatternAttemptsSinceLastTimeout = 0;
                 if (mEnableFallback) {
@@ -373,7 +389,16 @@
     public KeyguardSecurityCallback getCallback() {
         return mCallback;
     }
+
+    @Override
+    public void showBouncer(int duration) {
+        KeyguardSecurityViewHelper.
+                showBouncer(mSecurityMessageDisplay, mEcaView, mBouncerFrame, duration);
+    }
+
+    @Override
+    public void hideBouncer(int duration) {
+        KeyguardSecurityViewHelper.
+                hideBouncer(mSecurityMessageDisplay, mEcaView, mBouncerFrame, duration);
+    }
 }
-
-
-
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityContainer.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityContainer.java
index f6a90c5..375a96a 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityContainer.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityContainer.java
@@ -2,10 +2,12 @@
 
 import android.content.Context;
 import android.util.AttributeSet;
+import android.view.View;
 import android.widget.FrameLayout;
 
-public class KeyguardSecurityContainer extends FrameLayout {
+import com.android.internal.R;
 
+public class KeyguardSecurityContainer extends FrameLayout {
     public KeyguardSecurityContainer(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
     }
@@ -17,4 +19,29 @@
     public KeyguardSecurityContainer(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
     }
+
+    KeyguardSecurityViewFlipper getFlipper() {
+        for (int i = 0; i < getChildCount(); i++) {
+            View child = getChildAt(i);
+            if (child instanceof KeyguardSecurityViewFlipper) {
+                return (KeyguardSecurityViewFlipper) child;
+            }
+        }
+        return null;
+    }
+
+    public void showBouncer(int duration) {
+        KeyguardSecurityViewFlipper flipper = getFlipper();
+        if (flipper != null) {
+            flipper.showBouncer(duration);
+        }
+    }
+
+    public void hideBouncer(int duration) {
+        KeyguardSecurityViewFlipper flipper = getFlipper();
+        if (flipper != null) {
+            flipper.hideBouncer(duration);
+        }
+    }
 }
+
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityView.java
index 2651743..027b16e 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityView.java
@@ -66,4 +66,18 @@
      *
      */
     void showUsabilityHint();
+
+    /**
+     * Place the security view into bouncer mode.
+     * Animate transisiton if duration is non-zero.
+     * @param duration millisends for the transisiton animation.
+     */
+    void showBouncer(int duration);
+
+    /**
+     * Place the security view into non-bouncer mode.
+     * Animate transisiton if duration is non-zero.
+     * @param duration millisends for the transisiton animation.
+     */
+    void hideBouncer(int duration);
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityViewFlipper.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityViewFlipper.java
index 58cf567..3d4cb19 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityViewFlipper.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityViewFlipper.java
@@ -125,4 +125,26 @@
             ksv.showUsabilityHint();
         }
     }
+
+    @Override
+    public void showBouncer(int duration) {
+        for (int i = 0; i < getChildCount(); i++) {
+            View child = getChildAt(i);
+            if (child instanceof KeyguardSecurityView) {
+                KeyguardSecurityView ksv = (KeyguardSecurityView) child;
+                ksv.showBouncer(child.getVisibility() == View.VISIBLE ? duration : 0);
+            }
+        }
+    }
+
+    @Override
+    public void hideBouncer(int duration) {
+        for (int i = 0; i < getChildCount(); i++) {
+            View child = getChildAt(i);
+            if (child instanceof KeyguardSecurityView) {
+                KeyguardSecurityView ksv = (KeyguardSecurityView) child;
+                ksv.hideBouncer(child.getVisibility() == View.VISIBLE ? duration : 0);
+            }
+        }
+    }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityViewHelper.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityViewHelper.java
new file mode 100644
index 0000000..2ccdc1d
--- /dev/null
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityViewHelper.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.policy.impl.keyguard;
+
+import android.animation.Animator;
+import android.animation.ObjectAnimator;
+import android.graphics.drawable.Drawable;
+import android.view.View;
+
+/**
+ * Some common functions that are useful for KeyguardSecurityViews.
+ */
+public class KeyguardSecurityViewHelper {
+
+    public static void showBouncer(SecurityMessageDisplay securityMessageDisplay,
+            View ecaView, Drawable bouncerFrame, int duration) {
+        if (securityMessageDisplay != null) {
+            securityMessageDisplay.showBouncer(duration);
+        }
+        if (ecaView != null) {
+            if (duration > 0) {
+                Animator anim = ObjectAnimator.ofFloat(ecaView, "alpha", 0f);
+                anim.setDuration(duration);
+                anim.start();
+            } else {
+                ecaView.setAlpha(0f);
+            }
+        }
+        if (bouncerFrame != null) {
+            if (duration > 0) {
+                Animator anim = ObjectAnimator.ofInt(bouncerFrame, "alpha", 255);
+                anim.setDuration(duration);
+                anim.start();
+            } else {
+                bouncerFrame.setAlpha(255);
+            }
+        }
+    }
+
+    public static void hideBouncer(SecurityMessageDisplay securityMessageDisplay,
+            View ecaView, Drawable bouncerFrame, int duration) {
+        if (securityMessageDisplay != null) {
+            securityMessageDisplay.hideBouncer(duration);
+        }
+        if (ecaView != null) {
+            if (duration > 0) {
+                Animator anim = ObjectAnimator.ofFloat(ecaView, "alpha", 1f);
+                anim.setDuration(duration);
+                anim.start();
+            } else {
+                ecaView.setAlpha(1f);
+            }
+        }
+        if (bouncerFrame != null) {
+            if (duration > 0) {
+                Animator anim = ObjectAnimator.ofInt(bouncerFrame, "alpha", 0);
+                anim.setDuration(duration);
+                anim.start();
+            } else {
+                bouncerFrame.setAlpha(0);
+            }
+        }
+    }
+}
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSelectorView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSelectorView.java
index 938e3bd..9167412 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSelectorView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSelectorView.java
@@ -59,7 +59,7 @@
                             ((SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE))
                             .getAssistIntent(mContext, UserHandle.USER_CURRENT);
                     if (assistIntent != null) {
-                        mActivityLauncher.launchActivity(assistIntent, false, true);
+                        mActivityLauncher.launchActivity(assistIntent, false, true, null, null);
                     } else {
                         Log.w(TAG, "Failed to get intent for assist activity");
                     }
@@ -67,7 +67,7 @@
                     break;
 
                 case com.android.internal.R.drawable.ic_lockscreen_camera:
-                    mActivityLauncher.launchCamera();
+                    mActivityLauncher.launchCamera(null, null);
                     mCallback.userActivity(0);
                     break;
 
@@ -261,4 +261,12 @@
     public KeyguardSecurityCallback getCallback() {
         return mCallback;
     }
+
+    @Override
+    public void showBouncer(int duration) {
+    }
+
+    @Override
+    public void hideBouncer(int duration) {
+    }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSimPinView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSimPinView.java
index fcf45ff..ab364ee 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSimPinView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSimPinView.java
@@ -16,47 +16,32 @@
 
 package com.android.internal.policy.impl.keyguard;
 
+import com.android.internal.telephony.ITelephony;
+
+import android.content.Context;
 import android.app.Activity;
 import android.app.Dialog;
 import android.app.ProgressDialog;
-import android.content.Context;
-import android.graphics.Rect;
 import android.os.RemoteException;
 import android.os.ServiceManager;
-
-import com.android.internal.telephony.ITelephony;
-import com.android.internal.widget.LockPatternUtils;
-import com.android.internal.widget.PasswordEntryKeyboardHelper;
-import com.android.internal.widget.PasswordEntryKeyboardView;
-import com.android.internal.R;
-
 import android.text.Editable;
+import android.text.InputType;
 import android.text.TextWatcher;
+import android.text.method.DigitsKeyListener;
 import android.util.AttributeSet;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
 import android.view.View;
 import android.view.WindowManager;
-import android.view.inputmethod.EditorInfo;
-import android.widget.EditText;
-import android.widget.LinearLayout;
-import android.widget.TextView;
 import android.widget.TextView.OnEditorActionListener;
 
+import com.android.internal.R;
+
 /**
- * Displays a dialer like interface to unlock the SIM PIN.
+ * Displays a PIN pad for unlocking.
  */
-public class KeyguardSimPinView extends LinearLayout
+public class KeyguardSimPinView extends KeyguardAbsKeyInputView
         implements KeyguardSecurityView, OnEditorActionListener, TextWatcher {
 
-    private EditText mPinEntry;
     private ProgressDialog mSimUnlockProgressDialog = null;
-    private KeyguardSecurityCallback mCallback;
-    private PasswordEntryKeyboardView mKeyboardView;
-    private PasswordEntryKeyboardHelper mKeyboardHelper;
-    private LockPatternUtils mLockPatternUtils;
-    private SecurityMessageDisplay mSecurityMessageDisplay;
-
     private volatile boolean mSimCheckInProgress;
 
     public KeyguardSimPinView(Context context) {
@@ -65,68 +50,69 @@
 
     public KeyguardSimPinView(Context context, AttributeSet attrs) {
         super(context, attrs);
-        mLockPatternUtils = new LockPatternUtils(getContext());
     }
 
-    public void setKeyguardCallback(KeyguardSecurityCallback callback) {
-        mCallback = callback;
+    public void resetState() {
+        mSecurityMessageDisplay.setMessage(R.string.kg_sim_pin_instructions, true);
+        mPasswordEntry.setEnabled(true);
+    }
+
+    @Override
+    protected int getPasswordTextViewId() {
+        return R.id.pinEntry;
     }
 
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
 
-        mPinEntry = (EditText) findViewById(R.id.sim_pin_entry);
-        mPinEntry.setOnEditorActionListener(this);
-        mPinEntry.addTextChangedListener(this);
-
-        mKeyboardView = (PasswordEntryKeyboardView) findViewById(R.id.keyboard);
-        mKeyboardHelper = new PasswordEntryKeyboardHelper(mContext, mKeyboardView, this, false,
-                new int[] {
-                R.xml.kg_password_kbd_numeric,
-                com.android.internal.R.xml.password_kbd_qwerty,
-                com.android.internal.R.xml.password_kbd_qwerty_shifted,
-                com.android.internal.R.xml.password_kbd_symbols,
-                com.android.internal.R.xml.password_kbd_symbols_shift
-                });
-        mKeyboardHelper.setKeyboardMode(PasswordEntryKeyboardHelper.KEYBOARD_MODE_NUMERIC);
-        mKeyboardHelper.setEnableHaptics(mLockPatternUtils.isTactileFeedbackEnabled());
-
-        final View deleteButton = findViewById(R.id.delete_button);
-        if (deleteButton != null) {
-            deleteButton.setOnClickListener(new OnClickListener() {
+        final View ok = findViewById(R.id.key_enter);
+        if (ok != null) {
+            ok.setOnClickListener(new View.OnClickListener() {
+                @Override
                 public void onClick(View v) {
-                    mKeyboardHelper.handleBackspace();
+                    doHapticKeyClick();
+                    verifyPasswordAndUnlock();
                 }
             });
         }
 
-        mSecurityMessageDisplay = new KeyguardMessageArea.Helper(this);
-        mSecurityMessageDisplay.setTimeout(0);
-        reset();
-    }
+        // The delete button is of the PIN keyboard itself in some (e.g. tablet) layouts,
+        // not a separate view
+        View pinDelete = findViewById(R.id.delete_button);
+        if (pinDelete != null) {
+            pinDelete.setVisibility(View.VISIBLE);
+            pinDelete.setOnClickListener(new OnClickListener() {
+                public void onClick(View v) {
+                    CharSequence str = mPasswordEntry.getText();
+                    if (str.length() > 0) {
+                        mPasswordEntry.setText(str.subSequence(0, str.length()-1));
+                    }
+                    doHapticKeyClick();
+                }
+            });
+            pinDelete.setOnLongClickListener(new View.OnLongClickListener() {
+                public boolean onLongClick(View v) {
+                    mPasswordEntry.setText("");
+                    doHapticKeyClick();
+                    return true;
+                }
+            });
+        }
 
-    @Override
-    protected boolean onRequestFocusInDescendants(int direction, Rect previouslyFocusedRect) {
-        return mPinEntry.requestFocus(direction, previouslyFocusedRect);
-    }
+        mPasswordEntry.setKeyListener(DigitsKeyListener.getInstance());
+        mPasswordEntry.setInputType(InputType.TYPE_CLASS_NUMBER
+                | InputType.TYPE_NUMBER_VARIATION_PASSWORD);
 
-    public void reset() {
-        // start fresh
-        mSecurityMessageDisplay.setMessage(R.string.kg_sim_pin_instructions, true);
-
-        // make sure that the number of entered digits is consistent when we
-        // erase the SIM unlock code, including orientation changes.
-        mPinEntry.setText("");
-        mPinEntry.requestFocus();
+        mPasswordEntry.requestFocus();
     }
 
     @Override
     public void showUsabilityHint() {
     }
 
-    /** {@inheritDoc} */
-    public void cleanUp() {
+    @Override
+    public void onPause() {
         // dismiss the dialog.
         if (mSimUnlockProgressDialog != null) {
             mSimUnlockProgressDialog.dismiss();
@@ -167,19 +153,6 @@
         }
     }
 
-    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-        // Check if this was the result of hitting the enter key
-        mCallback.userActivity(KeyguardViewManager.DIGIT_PRESS_WAKE_MILLIS);
-        if (event.getAction() == MotionEvent.ACTION_DOWN && (
-                actionId == EditorInfo.IME_NULL
-                || actionId == EditorInfo.IME_ACTION_DONE
-                || actionId == EditorInfo.IME_ACTION_NEXT)) {
-            checkPin();
-            return true;
-        }
-        return false;
-    }
-
     private Dialog getSimUnlockProgressDialog() {
         if (mSimUnlockProgressDialog == null) {
             mSimUnlockProgressDialog = new ProgressDialog(mContext);
@@ -195,11 +168,14 @@
         return mSimUnlockProgressDialog;
     }
 
-    private void checkPin() {
-        if (mPinEntry.getText().length() < 4) {
+    @Override
+    protected void verifyPasswordAndUnlock() {
+        String entry = mPasswordEntry.getText().toString();
+        
+        if (entry.length() < 4) {
             // otherwise, display a message to the user, and don't submit.
             mSecurityMessageDisplay.setMessage(R.string.kg_invalid_sim_pin_hint, true);
-            mPinEntry.setText("");
+            mPasswordEntry.setText("");
             mCallback.userActivity(0);
             return;
         }
@@ -208,7 +184,7 @@
 
         if (!mSimCheckInProgress) {
             mSimCheckInProgress = true; // there should be only one
-            new CheckSimPin(mPinEntry.getText().toString()) {
+            new CheckSimPin(mPasswordEntry.getText().toString()) {
                 void onSimCheckResponse(final boolean success) {
                     post(new Runnable() {
                         public void run() {
@@ -223,7 +199,7 @@
                             } else {
                                 mSecurityMessageDisplay.setMessage
                                     (R.string.kg_password_wrong_pin_code, true);
-                                mPinEntry.setText("");
+                                mPasswordEntry.setText("");
                             }
                             mCallback.userActivity(0);
                             mSimCheckInProgress = false;
@@ -233,40 +209,5 @@
             }.start();
         }
     }
-
-    public void setLockPatternUtils(LockPatternUtils utils) {
-        mLockPatternUtils = utils;
-    }
-
-    public boolean needsInput() {
-        return false; // This view provides its own keypad
-    }
-
-    public void onPause() {
-
-    }
-
-    public void onResume() {
-        reset();
-    }
-
-    public KeyguardSecurityCallback getCallback() {
-        return mCallback;
-    }
-
-    @Override
-    public void beforeTextChanged(CharSequence s, int start, int count, int after) {
-        if (mCallback != null) {
-            mCallback.userActivity(KeyguardViewManager.DIGIT_PRESS_WAKE_MILLIS);
-        }
-    }
-
-    @Override
-    public void onTextChanged(CharSequence s, int start, int before, int count) {
-    }
-
-    @Override
-    public void afterTextChanged(Editable s) {
-    }
-
 }
+
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSimPukView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSimPukView.java
index 0465805..e5b4b73 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSimPukView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSimPukView.java
@@ -19,49 +19,30 @@
 import android.app.Dialog;
 import android.app.ProgressDialog;
 import android.content.Context;
-import android.graphics.Rect;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.text.Editable;
+import android.text.InputType;
 import android.text.TextWatcher;
+import android.text.method.DigitsKeyListener;
 import android.util.AttributeSet;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
 import android.view.View;
 import android.view.WindowManager;
-import android.view.inputmethod.EditorInfo;
-import android.widget.LinearLayout;
-import android.widget.TextView;
 import android.widget.TextView.OnEditorActionListener;
 
 import com.android.internal.telephony.ITelephony;
-import com.android.internal.widget.LockPatternUtils;
-import com.android.internal.widget.PasswordEntryKeyboardHelper;
-import com.android.internal.widget.PasswordEntryKeyboardView;
+
 import com.android.internal.R;
 
-public class KeyguardSimPukView extends LinearLayout implements View.OnClickListener,
-    KeyguardSecurityView, OnEditorActionListener, TextWatcher {
-
-    private View mDeleteButton;
+/**
+ * Displays a PIN pad for entering a PUK (Pin Unlock Kode) provided by a carrier.
+ */
+public class KeyguardSimPukView extends KeyguardAbsKeyInputView
+        implements KeyguardSecurityView, OnEditorActionListener, TextWatcher {
 
     private ProgressDialog mSimUnlockProgressDialog = null;
-    private KeyguardSecurityCallback mCallback;
-
-    private SecurityMessageDisplay mSecurityMessageDisplay;
-
-    private PasswordEntryKeyboardView mKeyboardView;
-
-    private PasswordEntryKeyboardHelper mKeyboardHelper;
-
-    private LockPatternUtils mLockPatternUtils;
-
     private volatile boolean mCheckInProgress;
-
-    private TextView mSimPinEntry;
-
     private String mPukText;
-
     private String mPinText;
     private StateMachine mStateMachine = new StateMachine();
 
@@ -95,10 +76,11 @@
                         com.android.internal.R.string.lockscreen_sim_unlock_progress_dialog_message;
                     updateSim();
                 } else {
+                    state = ENTER_PIN; // try again?
                     msg = R.string.kg_invalid_confirm_pin_hint;
                 }
             }
-            mSimPinEntry.setText(null);
+            mPasswordEntry.setText(null);
             if (msg != 0) {
                 mSecurityMessageDisplay.setMessage(msg, true);
             }
@@ -109,7 +91,7 @@
             mPukText="";
             state = ENTER_PUK;
             mSecurityMessageDisplay.setMessage(R.string.kg_puk_enter_puk_hint, true);
-            mSimPinEntry.requestFocus();
+            mPasswordEntry.requestFocus();
         }
     }
 
@@ -119,62 +101,71 @@
 
     public KeyguardSimPukView(Context context, AttributeSet attrs) {
         super(context, attrs);
-        mLockPatternUtils = new LockPatternUtils(getContext());
     }
 
-    public void setKeyguardCallback(KeyguardSecurityCallback callback) {
-        mCallback = callback;
-        mLockPatternUtils = new LockPatternUtils(getContext());
+    public void resetState() {
+        mStateMachine.reset();
+        mPasswordEntry.setEnabled(true);
+    }
+
+    @Override
+    protected int getPasswordTextViewId() {
+        return R.id.pinEntry;
     }
 
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
-        mSimPinEntry = (TextView) findViewById(R.id.sim_pin_entry);
-        mSimPinEntry.setOnEditorActionListener(this);
-        mSimPinEntry.addTextChangedListener(this);
-        mDeleteButton = findViewById(R.id.delete_button);
-        mDeleteButton.setOnClickListener(this);
-        mKeyboardView = (PasswordEntryKeyboardView) findViewById(R.id.keyboard);
-        mKeyboardHelper = new PasswordEntryKeyboardHelper(mContext, mKeyboardView, this, false,
-                new int[] {
-                R.xml.kg_password_kbd_numeric,
-                com.android.internal.R.xml.password_kbd_qwerty,
-                com.android.internal.R.xml.password_kbd_qwerty_shifted,
-                com.android.internal.R.xml.password_kbd_symbols,
-                com.android.internal.R.xml.password_kbd_symbols_shift
-                });
-        mKeyboardHelper.setKeyboardMode(PasswordEntryKeyboardHelper.KEYBOARD_MODE_NUMERIC);
-        mKeyboardHelper.setEnableHaptics(mLockPatternUtils.isTactileFeedbackEnabled());
 
-        mSecurityMessageDisplay = new KeyguardMessageArea.Helper(this);
+        final View ok = findViewById(R.id.key_enter);
+        if (ok != null) {
+            ok.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    doHapticKeyClick();
+                    verifyPasswordAndUnlock();
+                }
+            });
+        }
+
+        // The delete button is of the PIN keyboard itself in some (e.g. tablet) layouts,
+        // not a separate view
+        View pinDelete = findViewById(R.id.delete_button);
+        if (pinDelete != null) {
+            pinDelete.setVisibility(View.VISIBLE);
+            pinDelete.setOnClickListener(new OnClickListener() {
+                public void onClick(View v) {
+                    CharSequence str = mPasswordEntry.getText();
+                    if (str.length() > 0) {
+                        mPasswordEntry.setText(str.subSequence(0, str.length()-1));
+                    }
+                    doHapticKeyClick();
+                }
+            });
+            pinDelete.setOnLongClickListener(new View.OnLongClickListener() {
+                public boolean onLongClick(View v) {
+                    mPasswordEntry.setText("");
+                    doHapticKeyClick();
+                    return true;
+                }
+            });
+        }
+
+        mPasswordEntry.setKeyListener(DigitsKeyListener.getInstance());
+        mPasswordEntry.setInputType(InputType.TYPE_CLASS_NUMBER
+                | InputType.TYPE_NUMBER_VARIATION_PASSWORD);
+
+        mPasswordEntry.requestFocus();
+
         mSecurityMessageDisplay.setTimeout(0); // don't show ownerinfo/charging status by default
-        reset();
-    }
-
-    @Override
-    protected boolean onRequestFocusInDescendants(int direction, Rect previouslyFocusedRect) {
-        return mSimPinEntry.requestFocus(direction, previouslyFocusedRect);
-    }
-
-    public boolean needsInput() {
-        return false; // This view provides its own keypad
-    }
-
-    public void onPause() {
-
-    }
-
-    public void onResume() {
-        reset();
     }
 
     @Override
     public void showUsabilityHint() {
     }
 
-    /** {@inheritDoc} */
-    public void cleanUp() {
+    @Override
+    public void onPause() {
         // dismiss the dialog.
         if (mSimUnlockProgressDialog != null) {
             mSimUnlockProgressDialog.dismiss();
@@ -218,23 +209,11 @@
         }
     }
 
-    public void onClick(View v) {
-        if (v == mDeleteButton) {
-            mSimPinEntry.requestFocus();
-            final Editable digits = mSimPinEntry.getEditableText();
-            final int len = digits.length();
-            if (len > 0) {
-                digits.delete(len-1, len);
-            }
-        }
-        mCallback.userActivity(KeyguardViewManager.DIGIT_PRESS_WAKE_MILLIS);
-    }
-
     private Dialog getSimUnlockProgressDialog() {
         if (mSimUnlockProgressDialog == null) {
             mSimUnlockProgressDialog = new ProgressDialog(mContext);
-            mSimUnlockProgressDialog.setMessage(mContext.getString(
-                    R.string.kg_sim_unlock_progress_dialog_message));
+            mSimUnlockProgressDialog.setMessage(
+                    mContext.getString(R.string.kg_sim_unlock_progress_dialog_message));
             mSimUnlockProgressDialog.setIndeterminate(true);
             mSimUnlockProgressDialog.setCancelable(false);
             if (!(mContext instanceof Activity)) {
@@ -247,8 +226,8 @@
 
     private boolean checkPuk() {
         // make sure the puk is at least 8 digits long.
-        if (mSimPinEntry.getText().length() >= 8) {
-            mPukText = mSimPinEntry.getText().toString();
+        if (mPasswordEntry.getText().length() >= 8) {
+            mPukText = mPasswordEntry.getText().toString();
             return true;
         }
         return false;
@@ -256,16 +235,16 @@
 
     private boolean checkPin() {
         // make sure the PIN is between 4 and 8 digits
-        int length = mSimPinEntry.getText().length();
+        int length = mPasswordEntry.getText().length();
         if (length >= 4 && length <= 8) {
-            mPinText = mSimPinEntry.getText().toString();
+            mPinText = mPasswordEntry.getText().toString();
             return true;
         }
         return false;
     }
 
     public boolean confirmPin() {
-        return mPinText.equals(mSimPinEntry.getText().toString());
+        return mPinText.equals(mPasswordEntry.getText().toString());
     }
 
     private void updateSim() {
@@ -295,46 +274,9 @@
     }
 
     @Override
-    public boolean onEditorAction(TextView view, int actionId, KeyEvent event) {
-        // Check if this was the result of hitting the enter key
-        mCallback.userActivity(KeyguardViewManager.DIGIT_PRESS_WAKE_MILLIS);
-        if (event.getAction() == MotionEvent.ACTION_DOWN) {
-            if (actionId == EditorInfo.IME_NULL || actionId == EditorInfo.IME_ACTION_DONE
-                || actionId == EditorInfo.IME_ACTION_NEXT) {
-                mStateMachine.next();
-                return true;
-            }
-        }
-        return false;
-    }
-
-    @Override
-    public void setLockPatternUtils(LockPatternUtils utils) {
-        mLockPatternUtils = utils;
-    }
-
-    @Override
-    public void reset() {
-        mStateMachine.reset();
-    }
-
-    @Override
-    public KeyguardSecurityCallback getCallback() {
-        return mCallback;
-    }
-
-    @Override
-    public void beforeTextChanged(CharSequence s, int start, int count, int after) {
-        if (mCallback != null) {
-            mCallback.userActivity(KeyguardViewManager.DIGIT_PRESS_WAKE_MILLIS);
-        }
-    }
-
-    @Override
-    public void onTextChanged(CharSequence s, int start, int before, int count) {
-    }
-
-    @Override
-    public void afterTextChanged(Editable s) {
+    protected void verifyPasswordAndUnlock() {
+        mStateMachine.next();
     }
 }
+
+
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardStatusViewManager.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardStatusViewManager.java
index b4bd6e9..7100f1c 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardStatusViewManager.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardStatusViewManager.java
@@ -327,6 +327,14 @@
     }
 
     @Override
+    public void showBouncer(int duration) {
+    }
+
+    @Override
+    public void hideBouncer(int duration) {
+    }
+
+    @Override
     public void setTimeout(int timeout_ms) {
     }
 
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardTransportControlView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardTransportControlView.java
index 89f220a..d284602 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardTransportControlView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardTransportControlView.java
@@ -40,6 +40,7 @@
 import android.view.KeyEvent;
 import android.view.View;
 import android.view.View.OnClickListener;
+import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.TextView;
 
@@ -49,14 +50,13 @@
 /**
  * This is the widget responsible for showing music controls in keyguard.
  */
-public class KeyguardTransportControlView extends KeyguardWidgetFrame implements OnClickListener {
+public class KeyguardTransportControlView extends FrameLayout implements OnClickListener {
 
     private static final int MSG_UPDATE_STATE = 100;
     private static final int MSG_SET_METADATA = 101;
     private static final int MSG_SET_TRANSPORT_CONTROLS = 102;
     private static final int MSG_SET_ARTWORK = 103;
     private static final int MSG_SET_GENERATION_ID = 104;
-    private static final int MAXDIM = 512;
     private static final int DISPLAY_TIMEOUT_MS = 5000; // 5s
     protected static final boolean DEBUG = false;
     protected static final String TAG = "TransportControlView";
@@ -260,14 +260,6 @@
         mAttached = false;
     }
 
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-//        int dim = Math.min(MAXDIM, Math.max(getWidth(), getHeight()));
-//        Log.v(TAG, "setting max bitmap size: " + dim + "x" + dim);
-//        mAudioManager.remoteControlDisplayUsesBitmapSize(mIRCD, dim, dim);
-    }
-
     class Metadata {
         private String artist;
         private String trackTitle;
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardUpdateMonitor.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardUpdateMonitor.java
index 316825a2..5fb8cf0 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardUpdateMonitor.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardUpdateMonitor.java
@@ -92,6 +92,7 @@
     private CharSequence mTelephonySpn;
     private int mRingMode;
     private int mPhoneState;
+    private boolean mKeyguardIsVisible;
 
     // Device provisioning state
     private boolean mDeviceProvisioned;
@@ -200,7 +201,6 @@
             }
         }
     };
-    private boolean mIsFirstBoot;
 
     /**
      * When we receive a
@@ -567,14 +567,20 @@
      */
     private void handleKeyguardVisibilityChanged(int showing) {
         if (DEBUG) Log.d(TAG, "handleKeyguardVisibilityChanged(" + showing + ")");
+        boolean isShowing = (showing == 1);
+        mKeyguardIsVisible = isShowing;
         for (int i = 0; i < mCallbacks.size(); i++) {
             KeyguardUpdateMonitorCallback cb = mCallbacks.get(i).get();
             if (cb != null) {
-                cb.onKeyguardVisibilityChanged(showing == 1);
+                cb.onKeyguardVisibilityChanged(isShowing);
             }
         }
     }
 
+    public boolean isKeyguardVisible() {
+        return mKeyguardIsVisible;
+    }
+
     private static boolean isBatteryUpdateInteresting(BatteryStatus old, BatteryStatus current) {
         final boolean nowPluggedIn = current.isPluggedIn();
         final boolean wasPluggedIn = old.isPluggedIn();
@@ -778,12 +784,4 @@
                 || simState == IccCardConstants.State.PUK_REQUIRED
                 || simState == IccCardConstants.State.PERM_DISABLED);
     }
-
-    public void setIsFirstBoot(boolean b) {
-        mIsFirstBoot = b;
-    }
-    
-    public boolean getIsFirstBoot() {
-        return mIsFirstBoot;
-    }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewManager.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewManager.java
index 9fa14f5..7c117d9 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewManager.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewManager.java
@@ -65,6 +65,7 @@
     private FrameLayout mKeyguardHost;
     private KeyguardHostView mKeyguardView;
 
+    private boolean mScreenOn = false;
     private LockPatternUtils mLockPatternUtils;
 
     public interface ShowListener {
@@ -136,10 +137,11 @@
 
         @Override
         public boolean dispatchKeyEvent(KeyEvent event) {
-            if (event.getAction() == KeyEvent.ACTION_DOWN
-                    && event.getKeyCode() == KeyEvent.KEYCODE_BACK
-                    && mKeyguardView != null) {
-                if (mKeyguardView.handleBackKey()) {
+            if (event.getAction() == KeyEvent.ACTION_DOWN && mKeyguardView != null) {
+                int keyCode = event.getKeyCode();
+                if (keyCode == KeyEvent.KEYCODE_BACK && mKeyguardView.handleBackKey()) {
+                    return true;
+                } else if (keyCode == KeyEvent.KEYCODE_MENU && mKeyguardView.handleMenuKey()) {
                     return true;
                 }
             }
@@ -302,6 +304,7 @@
 
     public synchronized void onScreenTurnedOff() {
         if (DEBUG) Log.d(TAG, "onScreenTurnedOff()");
+        mScreenOn = false;
         if (mKeyguardView != null) {
             mKeyguardView.onScreenTurnedOff();
         }
@@ -310,6 +313,7 @@
     public synchronized void onScreenTurnedOn(
             final KeyguardViewManager.ShowListener showListener) {
         if (DEBUG) Log.d(TAG, "onScreenTurnedOn()");
+        mScreenOn = true;
         if (mKeyguardView != null) {
             mKeyguardView.onScreenTurnedOn();
 
@@ -398,6 +402,15 @@
     }
 
     /**
+     * Dismisses the keyguard by going to the next screen or making it gone.
+     */
+    public synchronized void dismiss() {
+        if (mScreenOn) {
+            mKeyguardView.dismiss();
+        }
+    }
+
+    /**
      * @return Whether the keyguard is showing
      */
     public synchronized boolean isShowing() {
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewMediator.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewMediator.java
index bc12e96..d0fa81e 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewMediator.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewMediator.java
@@ -520,9 +520,22 @@
             mSystemReady = true;
             mUpdateMonitor.registerCallback(mUpdateCallback);
 
-            // Disable alternate unlock right after boot until things have settled.
-            mUpdateMonitor.setAlternateUnlockEnabled(false);
-            mUpdateMonitor.setIsFirstBoot(true);
+            // Suppress biometric unlock right after boot until things have settled if it is the
+            // selected security method, otherwise unsuppress it.  It must be unsuppressed if it is
+            // not the selected security method for the following reason:  if the user starts
+            // without a screen lock selected, the biometric unlock would be suppressed the first
+            // time they try to use it.
+            //
+            // Note that the biometric unlock will still not show if it is not the selected method.
+            // Calling setAlternateUnlockEnabled(true) simply says don't suppress it if it is the
+            // selected method.
+            if (mLockPatternUtils.usingBiometricWeak()
+                    && mLockPatternUtils.isBiometricWeakInstalled()) {
+                if (DEBUG) Log.d(TAG, "suppressing biometric unlock during boot");
+                mUpdateMonitor.setAlternateUnlockEnabled(false);
+            } else {
+                mUpdateMonitor.setAlternateUnlockEnabled(true);
+            }
 
             doKeyguardLocked();
         }
@@ -813,9 +826,7 @@
     }
 
     /**
-     * Enable the keyguard if the settings are appropriate.  Return true if all
-     * work that will happen is done; returns false if the caller can wait for
-     * the keyguard to be shown.
+     * Enable the keyguard if the settings are appropriate.
      */
     private void doKeyguardLocked(Bundle options) {
         // if another app is disabling us, don't show
@@ -867,6 +878,13 @@
     }
 
     /**
+     * Dismiss the keyguard through the security layers.
+     */
+    public void dismiss() {
+        mKeyguardViewManager.dismiss();
+    }
+
+    /**
      * Send message to keyguard telling it to reset its state.
      * @param options options about how to show the keyguard
      * @see #handleReset()
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewStateManager.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewStateManager.java
index 85245ba..969b65e 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewStateManager.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewStateManager.java
@@ -21,9 +21,8 @@
 
 public class KeyguardViewStateManager implements SlidingChallengeLayout.OnChallengeScrolledListener {
 
-    private KeyguardWidgetPager mPagedView;
+    private KeyguardWidgetPager mKeyguardWidgetPager;
     private ChallengeLayout mChallengeLayout;
-    private Runnable mHideHintsRunnable;
     private int[] mTmpPoint = new int[2];
     private int[] mTmpLoc = new int[2];
 
@@ -32,11 +31,19 @@
     private static final int SCREEN_ON_RING_HINT_DELAY = 300;
     Handler mMainQueue = new Handler(Looper.myLooper());
 
+    // transport control states
+    static final int TRANSPORT_GONE = 0;
+    static final int TRANSPORT_INVISIBLE = 1;
+    static final int TRANSPORT_VISIBLE = 2;
+
+    private int mTransportState = TRANSPORT_GONE;
+
     int mLastScrollState = SlidingChallengeLayout.SCROLL_STATE_IDLE;
 
     // Paged view state
     private int mPageListeningToSlider = -1;
     private int mCurrentPage = -1;
+    private int mPageIndexOnPageBeginMoving = -1;
 
     int mChallengeTop = 0;
 
@@ -44,11 +51,23 @@
     }
 
     public void setPagedView(KeyguardWidgetPager pagedView) {
-        mPagedView = pagedView;
+        mKeyguardWidgetPager = pagedView;
+        updateEdgeSwiping();
     }
 
     public void setChallengeLayout(ChallengeLayout layout) {
         mChallengeLayout = layout;
+        updateEdgeSwiping();
+    }
+
+    private void updateEdgeSwiping() {
+        if (mChallengeLayout != null && mKeyguardWidgetPager != null) {
+            if (mChallengeLayout.isChallengeOverlapping()) {
+                mKeyguardWidgetPager.setOnlyAllowEdgeSwipes(true);
+            } else {
+                mKeyguardWidgetPager.setOnlyAllowEdgeSwipes(false);
+            }
+        }
     }
 
     public boolean isChallengeShowing() {
@@ -58,13 +77,39 @@
         return false;
     }
 
+    public boolean isChallengeOverlapping() {
+        if (mChallengeLayout != null) {
+            return mChallengeLayout.isChallengeOverlapping();
+        }
+        return false;
+    }
+
     public void setSecurityViewContainer(KeyguardSecurityView container) {
         mKeyguardSecurityContainer = container;
     }
 
+    public void showBouncer(boolean show) {
+        mChallengeLayout.showBouncer();
+    }
+
+    public boolean isBouncing() {
+        return mChallengeLayout.isBouncing();
+    }
+
+    public void fadeOutSecurity(int duration) {
+        ((View) mKeyguardSecurityContainer).animate().alpha(0).setDuration(duration);
+    }
+
+    public void fadeInSecurity(int duration) {
+        ((View) mKeyguardSecurityContainer).animate().alpha(1f).setDuration(duration);
+    }
+
     public void onPageBeginMoving() {
-        if (mChallengeLayout.isChallengeShowing()) {
-            mChallengeLayout.showChallenge(false);
+        if (mChallengeLayout.isChallengeOverlapping() &&
+                mChallengeLayout instanceof SlidingChallengeLayout) {
+            SlidingChallengeLayout scl = (SlidingChallengeLayout) mChallengeLayout;
+            scl.fadeOutChallenge();
+            mPageIndexOnPageBeginMoving = mKeyguardWidgetPager.getCurrentPage();
         }
         if (mHideHintsRunnable != null) {
             mMainQueue.removeCallbacks(mHideHintsRunnable);
@@ -73,29 +118,49 @@
     }
 
     public void onPageEndMoving() {
+        mPageIndexOnPageBeginMoving = -1;
     }
 
-    public void showBouncer(boolean show) {
-        mChallengeLayout.showBouncer();
+    public void onPageSwitching(View newPage, int newPageIndex) {
+        if (mKeyguardWidgetPager != null && mChallengeLayout instanceof SlidingChallengeLayout) {
+            boolean isCameraPage = newPage instanceof CameraWidgetFrame;
+            ((SlidingChallengeLayout) mChallengeLayout).setChallengeInteractive(!isCameraPage);
+        }
+
+        // If the page we're settling to is the same as we started on, and the action of
+        // moving the page hid the security, we restore it immediately.
+        if (mPageIndexOnPageBeginMoving == mKeyguardWidgetPager.getNextPage() &&
+                mChallengeLayout instanceof SlidingChallengeLayout) {
+            SlidingChallengeLayout scl = (SlidingChallengeLayout) mChallengeLayout;
+            scl.fadeInChallenge();
+            mKeyguardWidgetPager.setWidgetToResetOnPageFadeOut(-1);
+        }
+        mPageIndexOnPageBeginMoving = -1;
     }
 
-    public void onPageSwitch(View newPage, int newPageIndex) {
+    public void onPageSwitched(View newPage, int newPageIndex) {
         // Reset the previous page size and ensure the current page is sized appropriately.
         // We only modify the page state if it is not currently under control by the slider.
         // This prevents conflicts.
-        if (mPagedView != null && mChallengeLayout != null) {
-            KeyguardWidgetFrame prevPage = mPagedView.getWidgetPageAt(mCurrentPage);
-            if (prevPage != null && mCurrentPage != mPageListeningToSlider) {
+
+        // If the page hasn't switched, don't bother with any of this
+        if (mCurrentPage == newPageIndex) return;
+
+        if (mKeyguardWidgetPager != null && mChallengeLayout != null) {
+            KeyguardWidgetFrame prevPage = mKeyguardWidgetPager.getWidgetPageAt(mCurrentPage);
+            if (prevPage != null && mCurrentPage != mPageListeningToSlider && mCurrentPage
+                    != mKeyguardWidgetPager.getWidgetToResetOnPageFadeOut()) {
                 prevPage.resetSize();
             }
 
-            KeyguardWidgetFrame newCurPage = mPagedView.getWidgetPageAt(newPageIndex);
+            KeyguardWidgetFrame newCurPage = mKeyguardWidgetPager.getWidgetPageAt(newPageIndex);
             boolean challengeOverlapping = mChallengeLayout.isChallengeOverlapping();
             if (challengeOverlapping && !newCurPage.isSmall()
                     && mPageListeningToSlider != newPageIndex) {
                 newCurPage.shrinkWidget();
             }
         }
+
         mCurrentPage = newPageIndex;
     }
 
@@ -130,24 +195,22 @@
 
     @Override
     public void onScrollStateChanged(int scrollState) {
-        if (mPagedView == null || mChallengeLayout == null) return;
+        if (mKeyguardWidgetPager == null || mChallengeLayout == null) return;
         boolean challengeOverlapping = mChallengeLayout.isChallengeOverlapping();
 
         if (scrollState == SlidingChallengeLayout.SCROLL_STATE_IDLE) {
-            KeyguardWidgetFrame frame = mPagedView.getWidgetPageAt(mPageListeningToSlider);
+            KeyguardWidgetFrame frame = mKeyguardWidgetPager.getWidgetPageAt(mPageListeningToSlider);
             if (frame == null) return;
 
             if (!challengeOverlapping) {
-                frame.resetSize();
+                if (!mKeyguardWidgetPager.isPageMoving()) {
+                    frame.resetSize();
+                } else {
+                    mKeyguardWidgetPager.setWidgetToResetOnPageFadeOut(mPageListeningToSlider);
+                }
             }
-            frame.onChallengeActive(mChallengeLayout.isChallengeShowing());
             frame.hideFrame(this);
-
-            if (challengeOverlapping) {
-                mPagedView.setOnlyAllowEdgeSwipes(true);
-            } else {
-                mPagedView.setOnlyAllowEdgeSwipes(false);
-            }
+            updateEdgeSwiping();
 
             if (mChallengeLayout.isChallengeShowing()) {
                 mKeyguardSecurityContainer.onResume();
@@ -159,8 +222,8 @@
             // Whether dragging or settling, if the last state was idle, we use this signal
             // to update the current page who will receive events from the sliding challenge.
             // We resize the frame as appropriate.
-            mPageListeningToSlider = mPagedView.getNextPage();
-            KeyguardWidgetFrame frame = mPagedView.getWidgetPageAt(mPageListeningToSlider);
+            mPageListeningToSlider = mKeyguardWidgetPager.getNextPage();
+            KeyguardWidgetFrame frame = mKeyguardWidgetPager.getWidgetPageAt(mPageListeningToSlider);
             if (frame == null) return;
 
             frame.showFrame(this);
@@ -169,13 +232,11 @@
             // small to begin with).
             if (!frame.isSmall()) {
                 // We need to fetch the final page, in case the pages are in motion.
-                mPageListeningToSlider = mPagedView.getNextPage();
+                mPageListeningToSlider = mKeyguardWidgetPager.getNextPage();
                 frame.shrinkWidget();
             }
             // View is on the move.  Pause the security view until it completes.
             mKeyguardSecurityContainer.onPause();
-
-            frame.onChallengeActive(true);
         }
         mLastScrollState = scrollState;
     }
@@ -183,12 +244,21 @@
     @Override
     public void onScrollPositionChanged(float scrollPosition, int challengeTop) {
         mChallengeTop = challengeTop;
-        KeyguardWidgetFrame frame = mPagedView.getWidgetPageAt(mPageListeningToSlider);
-        if (frame != null) {
+        KeyguardWidgetFrame frame = mKeyguardWidgetPager.getWidgetPageAt(mPageListeningToSlider);
+        if (frame != null && !mKeyguardWidgetPager.isPageMoving()) {
             frame.adjustFrame(getChallengeTopRelativeToFrame(frame, mChallengeTop));
         }
     }
 
+    private Runnable mHideHintsRunnable = new Runnable() {
+        @Override
+        public void run() {
+            if (mKeyguardWidgetPager != null) {
+                mKeyguardWidgetPager.hideOutlinesAndSidePages();
+            }
+        }
+    };
+
     public void showUsabilityHints() {
         mMainQueue.postDelayed( new Runnable() {
             @Override
@@ -196,15 +266,17 @@
                 mKeyguardSecurityContainer.showUsabilityHint();
             }
         } , SCREEN_ON_RING_HINT_DELAY);
-        mPagedView.showInitialPageHints();
-        mHideHintsRunnable = new Runnable() {
-            @Override
-            public void run() {
-                mPagedView.hideOutlinesAndSidePages();
-                mHideHintsRunnable = null;
-            }
-        };
+        mKeyguardWidgetPager.showInitialPageHints();
+        if (mHideHintsRunnable != null) {
+            mMainQueue.postDelayed(mHideHintsRunnable, SCREEN_ON_HINT_DURATION);
+        }
+    }
 
-        mMainQueue.postDelayed(mHideHintsRunnable, SCREEN_ON_HINT_DURATION);
+    public void setTransportState(int state) {
+        mTransportState = state;
+    }
+
+    public int getTransportState() {
+        return mTransportState;
     }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetCarousel.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetCarousel.java
index cf16ef2..debf765 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetCarousel.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetCarousel.java
@@ -15,9 +15,19 @@
  */
 package com.android.internal.policy.impl.keyguard;
 
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.animation.PropertyValuesHolder;
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.View;
+import android.view.animation.AccelerateInterpolator;
+import android.view.animation.DecelerateInterpolator;
+import android.view.animation.Interpolator;
+
+import java.util.ArrayList;
 
 import com.android.internal.R;
 
@@ -26,6 +36,8 @@
     private float mAdjacentPagesAngle;
     private static float MAX_SCROLL_PROGRESS = 1.3f;
     private static float CAMERA_DISTANCE = 10000;
+    protected AnimatorSet mChildrenTransformsAnimator;
+    float[] mTmpTransform = new float[3];
 
     public KeyguardWidgetCarousel(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
@@ -51,10 +63,10 @@
         float scrollProgress = getScrollProgress(screenCenter, child, index);
         if (!isOverScrollChild(index, scrollProgress)) {
             scrollProgress = getBoundedScrollProgress(screenCenter, child, index);
-            float alpha = 1 - Math.abs(scrollProgress / MAX_SCROLL_PROGRESS);
+            float alpha = 1.0f - 1.0f * Math.abs(scrollProgress / MAX_SCROLL_PROGRESS);
             return alpha;
         } else {
-            return 1f;
+            return 1.0f;
         }
     }
 
@@ -67,22 +79,33 @@
             for (int i = 0; i < getChildCount(); i++) {
                 KeyguardWidgetFrame child = getWidgetPageAt(i);
                 if (child != null) {
-                    float alpha = getAlphaForPage(screenCenter, i);
-                    child.setBackgroundAlpha(alpha);
-                    child.setContentAlpha(alpha);
+                    child.setBackgroundAlpha(getOutlineAlphaForPage(screenCenter, i));
+                    child.setContentAlpha(getAlphaForPage(screenCenter, i));
                 }
             }
         }
+    }
 
+    public void showInitialPageHints() {
+        int count = getChildCount();
+        for (int i = 0; i < count; i++) {
+            KeyguardWidgetFrame child = getWidgetPageAt(i);
+            if (i >= mCurrentPage - 1 && i <= mCurrentPage + 1) {
+                child.fadeFrame(this, true, KeyguardWidgetFrame.OUTLINE_ALPHA_MULTIPLIER,
+                        CHILDREN_OUTLINE_FADE_IN_DURATION);
+            }
+        }
     }
 
     @Override
     protected void screenScrolled(int screenCenter) {
         mScreenCenter = screenCenter;
         updatePageAlphaValues(screenCenter);
+        if (isReordering(false)) return;
         for (int i = 0; i < getChildCount(); i++) {
             KeyguardWidgetFrame v = getWidgetPageAt(i);
             float scrollProgress = getScrollProgress(screenCenter, v, i);
+            float boundedProgress = getBoundedScrollProgress(screenCenter, v, i);
             if (v == mDragView || v == null) continue;
             v.setCameraDistance(CAMERA_DISTANCE);
 
@@ -90,17 +113,15 @@
                 v.setRotationY(- OVERSCROLL_MAX_ROTATION * scrollProgress);
                 v.setOverScrollAmount(Math.abs(scrollProgress), scrollProgress < 0);
             } else {
-                scrollProgress = getBoundedScrollProgress(screenCenter, v, i);
                 int width = v.getMeasuredWidth();
-                float pivotX = (width / 2f) + scrollProgress * (width / 2f);
+                float pivotX = (width / 2f) + boundedProgress * (width / 2f);
                 float pivotY = v.getMeasuredHeight() / 2;
-                float rotationY = - mAdjacentPagesAngle * scrollProgress;
+                float rotationY = - mAdjacentPagesAngle * boundedProgress;
                 v.setPivotX(pivotX);
                 v.setPivotY(pivotY);
                 v.setRotationY(rotationY);
                 v.setOverScrollAmount(0f, false);
             }
-
             float alpha = v.getAlpha();
             // If the view has 0 alpha, we set it to be invisible so as to prevent
             // it from accepting touches
@@ -111,4 +132,139 @@
             }
         }
     }
+
+    void animatePagesToNeutral() {
+        if (mChildrenTransformsAnimator != null) {
+            mChildrenTransformsAnimator.cancel();
+            mChildrenTransformsAnimator = null;
+        }
+
+        int count = getChildCount();
+        PropertyValuesHolder alpha;
+        PropertyValuesHolder outlineAlpha;
+        PropertyValuesHolder rotationY;
+        ArrayList<Animator> anims = new ArrayList<Animator>();
+
+        for (int i = 0; i < count; i++) {
+            KeyguardWidgetFrame child = getWidgetPageAt(i);
+            boolean inVisibleRange = (i >= mCurrentPage - 1 && i <= mCurrentPage + 1);
+            if (!inVisibleRange) {
+                child.setRotationY(0f);
+            }
+            alpha = PropertyValuesHolder.ofFloat("contentAlpha", 1.0f);
+            outlineAlpha = PropertyValuesHolder.ofFloat("backgroundAlpha",
+                    KeyguardWidgetFrame.OUTLINE_ALPHA_MULTIPLIER);
+            rotationY = PropertyValuesHolder.ofFloat("rotationY", 0f);
+            ObjectAnimator a = ObjectAnimator.ofPropertyValuesHolder(child, alpha, outlineAlpha, rotationY);
+            child.setVisibility(VISIBLE);
+            if (!inVisibleRange) {
+                a.setInterpolator(mSlowFadeInterpolator);
+            }
+            anims.add(a);
+        }
+
+        int duration = REORDERING_ZOOM_IN_OUT_DURATION;
+        mChildrenTransformsAnimator = new AnimatorSet();
+        mChildrenTransformsAnimator.playTogether(anims);
+
+        mChildrenTransformsAnimator.setDuration(duration);
+        mChildrenTransformsAnimator.start();
+    }
+
+    private void getTransformForPage(int screenCenter, int index, float[] transform) {
+        View child = getChildAt(index);
+        float boundedProgress = getBoundedScrollProgress(screenCenter, child, index);
+        float rotationY = - mAdjacentPagesAngle * boundedProgress;
+        int width = child.getMeasuredWidth();
+        float pivotX = (width / 2f) + boundedProgress * (width / 2f);
+        float pivotY = child.getMeasuredHeight() / 2;
+
+        transform[0] = pivotX;
+        transform[1] = pivotY;
+        transform[2] = rotationY;
+    }
+
+    Interpolator mFastFadeInterpolator = new Interpolator() {
+        Interpolator mInternal = new DecelerateInterpolator(1.5f);
+        float mFactor = 2.5f;
+        @Override
+        public float getInterpolation(float input) {
+            return mInternal.getInterpolation(Math.min(mFactor * input, 1f));
+        }
+    };
+
+    Interpolator mSlowFadeInterpolator = new Interpolator() {
+        Interpolator mInternal = new AccelerateInterpolator(1.5f);
+        float mFactor = 1.3f;
+        @Override
+        public float getInterpolation(float input) {
+            input -= (1 - 1 / mFactor);
+            input = mFactor * Math.max(input, 0f);
+            return mInternal.getInterpolation(input);
+        }
+    };
+
+    void animatePagesToCarousel() {
+        if (mChildrenTransformsAnimator != null) {
+            mChildrenTransformsAnimator.cancel();
+            mChildrenTransformsAnimator = null;
+        }
+
+        int count = getChildCount();
+        PropertyValuesHolder alpha;
+        PropertyValuesHolder outlineAlpha;
+        PropertyValuesHolder rotationY;
+        PropertyValuesHolder pivotX;
+        PropertyValuesHolder pivotY;
+        ArrayList<Animator> anims = new ArrayList<Animator>();
+
+        for (int i = 0; i < count; i++) {
+            KeyguardWidgetFrame child = getWidgetPageAt(i);
+            float finalAlpha = getAlphaForPage(mScreenCenter, i);
+            float finalOutlineAlpha = getOutlineAlphaForPage(mScreenCenter, i);
+            getTransformForPage(mScreenCenter, i, mTmpTransform);
+
+            boolean inVisibleRange = (i >= mCurrentPage - 1 && i <= mCurrentPage + 1);
+
+            ObjectAnimator a;
+            alpha = PropertyValuesHolder.ofFloat("contentAlpha", finalAlpha);
+            outlineAlpha = PropertyValuesHolder.ofFloat("backgroundAlpha", finalOutlineAlpha);
+            pivotX = PropertyValuesHolder.ofFloat("pivotX", mTmpTransform[0]);
+            pivotY = PropertyValuesHolder.ofFloat("pivotY", mTmpTransform[1]);
+            rotationY = PropertyValuesHolder.ofFloat("rotationY", mTmpTransform[2]);
+
+            if (inVisibleRange) {
+                // for the central pages we animate into a rotated state
+                a = ObjectAnimator.ofPropertyValuesHolder(child, alpha, outlineAlpha,
+                        pivotX, pivotY, rotationY);
+            } else {
+                a = ObjectAnimator.ofPropertyValuesHolder(child, alpha, outlineAlpha);
+                a.setInterpolator(mFastFadeInterpolator);
+            }
+            anims.add(a);
+        }
+
+        int duration = REORDERING_ZOOM_IN_OUT_DURATION;
+        mChildrenTransformsAnimator = new AnimatorSet();
+        mChildrenTransformsAnimator.playTogether(anims);
+
+        mChildrenTransformsAnimator.setDuration(duration);
+        mChildrenTransformsAnimator.start();
+    }
+
+    protected void reorderStarting() {
+        mViewStateManager.fadeOutSecurity(REORDERING_ZOOM_IN_OUT_DURATION);
+        animatePagesToNeutral();
+    }
+
+    protected boolean zoomIn(final Runnable onCompleteRunnable) {
+        animatePagesToCarousel();
+        return super.zoomIn(onCompleteRunnable);
+    }
+
+    @Override
+    protected void onEndReordering() {
+        super.onEndReordering();
+        mViewStateManager.fadeInSecurity(REORDERING_ZOOM_IN_OUT_DURATION);
+    }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetFrame.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetFrame.java
index e9c90a7..213b82f 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetFrame.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetFrame.java
@@ -20,6 +20,7 @@
 import android.animation.ObjectAnimator;
 import android.animation.PropertyValuesHolder;
 import android.appwidget.AppWidgetHostView;
+import android.appwidget.AppWidgetManager;
 import android.content.Context;
 import android.content.res.Resources;
 import android.graphics.Canvas;
@@ -30,6 +31,7 @@
 import android.graphics.Rect;
 import android.graphics.Shader;
 import android.graphics.drawable.Drawable;
+import android.os.Handler;
 import android.util.AttributeSet;
 import android.view.MotionEvent;
 import android.view.View;
@@ -42,6 +44,10 @@
             new PorterDuffXfermode(PorterDuff.Mode.ADD);
 
     static final float OUTLINE_ALPHA_MULTIPLIER = 0.6f;
+    static final int HOVER_OVER_DELETE_DROP_TARGET_OVERLAY_COLOR = 0x99FF0000;
+
+    // Temporarily disable this for the time being until we know why the gfx is messing up
+    static final boolean ENABLE_HOVER_OVER_DELETE_DROP_TARGET_OVERLAY = true;
 
     private int mGradientColor;
     private LinearGradient mForegroundGradient;
@@ -56,13 +62,28 @@
     private CheckLongPressHelper mLongPressHelper;
     private Animator mFrameFade;
     private boolean mIsSmall = false;
+    private Handler mWorkerHandler;
 
     private float mBackgroundAlpha;
     private float mContentAlpha;
     private float mBackgroundAlphaMultiplier = 1.0f;
     private Drawable mBackgroundDrawable;
     private Rect mBackgroundRect = new Rect();
-    private static int mSmallWidgetHeight;
+    private int mLastMeasuredWidth = -1;
+    private int mLastMeasuredHeight = 1;
+
+    // These variables are all needed in order to size things properly before we're actually
+    // measured.
+    private int mSmallWidgetHeight;
+    private int mSmallFrameHeight;
+    private boolean mWidgetLockedSmall = false;
+    private int mMaxChallengeTop = -1;
+    private int mFrameStrokeAdjustment;
+
+    // This will hold the width value before we've actually been measured
+    private int mFrameHeight;
+
+    private boolean mIsHoveringOverDeleteDropTarget;
 
     // Multiple callers may try and adjust the alpha of the frame. When a caller shows
     // the outlines, we give that caller control, and nobody else can fade them out.
@@ -85,9 +106,12 @@
         Resources res = context.getResources();
         // TODO: this padding should really correspond to the padding embedded in the background
         // drawable (ie. outlines).
+        float density = res.getDisplayMetrics().density;
         int padding = (int) (res.getDisplayMetrics().density * 8);
         setPadding(padding, padding, padding, padding);
 
+        mFrameStrokeAdjustment = (int) (2 * density);
+
         mBackgroundDrawable = res.getDrawable(R.drawable.kg_bouncer_bg_white);
         mGradientColor = res.getColor(com.android.internal.R.color.kg_widget_pager_gradient);
         mGradientPaint.setXfermode(sAddBlendMode);
@@ -98,8 +122,13 @@
         cancelLongPress();
     }
 
-    public void setMaxChallengeTop(int top) {
-        mSmallWidgetHeight = top - getPaddingTop();
+    void setIsHoveringOverDeleteDropTarget(boolean isHovering) {
+        if (ENABLE_HOVER_OVER_DELETE_DROP_TARGET_OVERLAY) {
+            if (mIsHoveringOverDeleteDropTarget != isHovering) {
+                mIsHoveringOverDeleteDropTarget = isHovering;
+                invalidate();
+            }
+        }
     }
 
     @Override
@@ -163,6 +192,12 @@
         c.drawRect(mForegroundRect, mGradientPaint);
     }
 
+    private void drawHoveringOverDeleteOverlay(Canvas c) {
+        if (mIsHoveringOverDeleteDropTarget) {
+            c.drawColor(HOVER_OVER_DELETE_DROP_TARGET_OVERLAY_COLOR);
+        }
+    }
+
     protected void drawBg(Canvas canvas) {
         if (mBackgroundAlpha > 0.0f) {
             Drawable bg = mBackgroundDrawable;
@@ -175,9 +210,16 @@
 
     @Override
     protected void dispatchDraw(Canvas canvas) {
+        if (ENABLE_HOVER_OVER_DELETE_DROP_TARGET_OVERLAY) {
+            canvas.save();
+        }
         drawBg(canvas);
         super.dispatchDraw(canvas);
         drawGradientOverlay(canvas);
+        if (ENABLE_HOVER_OVER_DELETE_DROP_TARGET_OVERLAY) {
+            drawHoveringOverDeleteOverlay(canvas);
+            canvas.restore();
+        }
     }
 
     /**
@@ -220,8 +262,10 @@
         View content = getContent();
         if (content instanceof AppWidgetHostView) {
             return ((AppWidgetHostView) content).getAppWidgetId();
-        } else {
+        } else if (content instanceof KeyguardStatusView) {
             return ((KeyguardStatusView) content).getAppWidgetId();
+        } else {
+            return AppWidgetManager.INVALID_APPWIDGET_ID;
         }
     }
 
@@ -260,22 +304,6 @@
     }
 
     /**
-     * Set the top location of the challenge.
-     *
-     * @param top The top of the challenge, in _local_ coordinates, or -1 to indicate the challenge
-     *              is down.
-     */
-    private void setChallengeTop(int top, boolean updateWidgetSize) {
-        // The widget starts below the padding, and extends to the top of the challengs.
-        int widgetHeight = top - getPaddingTop();
-        int frameHeight = top + getPaddingBottom();
-        setFrameHeight(frameHeight);
-        if (updateWidgetSize) {
-            setWidgetHeight(widgetHeight);
-        }
-    }
-
-    /**
      * Depending on whether the security is up, the widget size needs to change
      * 
      * @param height The height of the widget, -1 for full height
@@ -295,37 +323,61 @@
         }
     }
 
+    public void setMaxChallengeTop(int top) {
+        boolean dirty = mMaxChallengeTop != top;
+        mSmallWidgetHeight = top - getPaddingTop();
+        mSmallFrameHeight = top + getPaddingBottom();
+        if (dirty && mIsSmall) {
+            setWidgetHeight(mSmallWidgetHeight);
+            setFrameHeight(mSmallFrameHeight);
+        } else if (dirty && mWidgetLockedSmall) {
+            setWidgetHeight(mSmallWidgetHeight);
+        }
+    }
+
     public boolean isSmall() {
         return mIsSmall;
     }
 
     public void adjustFrame(int challengeTop) {
-        setChallengeTop(challengeTop, false);
+        int frameHeight = challengeTop + getPaddingBottom();
+        setFrameHeight(frameHeight);
     }
 
     public void shrinkWidget() {
         mIsSmall = true;
-        setChallengeTop(mSmallWidgetHeight, true);
+        setWidgetHeight(mSmallWidgetHeight);
+        setFrameHeight(mSmallFrameHeight);
+    }
+
+    public void setWidgetLockedSmall(boolean locked) {
+        if (locked) {
+            setWidgetHeight(mSmallWidgetHeight);
+        }
+        mWidgetLockedSmall = locked;
     }
 
     public void resetSize() {
         mIsSmall = false;
+        if (!mWidgetLockedSmall) {
+            setWidgetHeight(LayoutParams.MATCH_PARENT);
+        }
         setFrameHeight(getMeasuredHeight());
-        setWidgetHeight(LayoutParams.MATCH_PARENT);
     }
 
     public void setFrameHeight(int height) {
-        height = Math.min(height, getMeasuredHeight());
-        mBackgroundRect.set(0, 0, getMeasuredWidth(), height);
+        mFrameHeight = height;
+        mBackgroundRect.set(0, 0, getMeasuredWidth(), Math.min(mFrameHeight, getMeasuredHeight()));
         invalidate();
     }
 
     public void hideFrame(Object caller) {
-        fadeFrame(caller, false, 0f, 150);
+        fadeFrame(caller, false, 0f, KeyguardWidgetPager.CHILDREN_OUTLINE_FADE_OUT_DURATION);
     }
 
     public void showFrame(Object caller) {
-        fadeFrame(caller, true, OUTLINE_ALPHA_MULTIPLIER, 150);
+        fadeFrame(caller, true, OUTLINE_ALPHA_MULTIPLIER,
+                KeyguardWidgetPager.CHILDREN_OUTLINE_FADE_IN_DURATION);
     }
 
     public void fadeFrame(Object caller, boolean takeControl, float alpha, int duration) {
@@ -348,23 +400,61 @@
     @Override
     protected void onSizeChanged(int w, int h, int oldw, int oldh) {
         super.onSizeChanged(w, h, oldw, oldh);
-        mForegroundRect.set(getPaddingLeft(), getPaddingTop(),
-                w - getPaddingRight(), h - getPaddingBottom());
+
+        // mFrameStrokeAdjustment is a cludge to prevent the overlay from drawing outside the
+        // rounded rect background.
+        mForegroundRect.set(mFrameStrokeAdjustment, mFrameStrokeAdjustment,
+                w - mFrameStrokeAdjustment, h - mFrameStrokeAdjustment);
+
         float x0 = mLeftToRight ? 0 : mForegroundRect.width();
         float x1 = mLeftToRight ? mForegroundRect.width(): 0;
         mLeftToRightGradient = new LinearGradient(x0, 0f, x1, 0f,
                 mGradientColor, 0, Shader.TileMode.CLAMP);
         mRightToLeftGradient = new LinearGradient(x1, 0f, x0, 0f,
                 mGradientColor, 0, Shader.TileMode.CLAMP);
-        mBackgroundRect.set(0, 0, w, h);
+
+        if (!mIsSmall) {
+            mFrameHeight = h;
+        }
+
+        mBackgroundRect.set(0, 0, getMeasuredWidth(), Math.min(h, mFrameHeight));
         invalidate();
     }
 
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        performAppWidgetSizeCallbacksIfNecessary();
+    }
+
+    private void performAppWidgetSizeCallbacksIfNecessary() {
+        View content = getContent();
+        if (!(content instanceof AppWidgetHostView)) return;
+
+        boolean sizeDirty = content.getMeasuredWidth() != mLastMeasuredWidth ||
+                content.getMeasuredHeight() != mLastMeasuredHeight;
+        if (sizeDirty) {
+
+        }
+
+        AppWidgetHostView awhv = (AppWidgetHostView) content;
+        float density = getResources().getDisplayMetrics().density;
+
+        int width = (int) (content.getMeasuredWidth() / density);
+        int height = (int) (content.getMeasuredHeight() / density);
+        awhv.updateAppWidgetSize(null, width, height, width, height, true);
+    }
+
     void setOverScrollAmount(float r, boolean left) {
         if (Float.compare(mOverScrollAmount, r) != 0) {
             mOverScrollAmount = r;
             mForegroundGradient = left ? mLeftToRightGradient : mRightToLeftGradient;
-            mForegroundAlpha = (int) Math.round((0.85f * r * 255));
+            mForegroundAlpha = (int) Math.round((0.5f * r * 255));
+
+            // We bump up the alpha of the outline to hide the fact that the overlay is drawing
+            // over the rounded part of the frame.
+            float bgAlpha = Math.min(OUTLINE_ALPHA_MULTIPLIER + r * (1 - OUTLINE_ALPHA_MULTIPLIER),
+                    1f);
+            setBackgroundAlpha(bgAlpha);
             invalidate();
         }
     }
@@ -373,12 +463,16 @@
         // hook for subclasses
     }
 
-    public boolean onUserInteraction(int action) {
+    public boolean onUserInteraction(MotionEvent event) {
         // hook for subclasses
         return false;
     }
 
-    public void onChallengeActive(boolean challengeActive) {
-        // hook for subclasses
+    public void setWorkerHandler(Handler workerHandler) {
+        mWorkerHandler = workerHandler;
+    }
+
+    public Handler getWorkerHandler() {
+        return mWorkerHandler;
     }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetPager.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetPager.java
index 800ccc0..7943b23 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetPager.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetPager.java
@@ -22,18 +22,23 @@
 import android.animation.PropertyValuesHolder;
 import android.animation.TimeInterpolator;
 import android.appwidget.AppWidgetHostView;
+import android.appwidget.AppWidgetProviderInfo;
 import android.content.Context;
 import android.content.res.Resources;
+import android.os.Handler;
+import android.os.HandlerThread;
 import android.util.AttributeSet;
+import android.util.Slog;
 import android.view.Gravity;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.View.OnLongClickListener;
 import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityManager;
 import android.widget.FrameLayout;
 
 import com.android.internal.R;
-
 import com.android.internal.widget.LockPatternUtils;
 
 import java.util.ArrayList;
@@ -46,27 +51,31 @@
     protected static float OVERSCROLL_MAX_ROTATION = 30;
     private static final boolean PERFORM_OVERSCROLL_ROTATION = true;
 
-    private KeyguardViewStateManager mViewStateManager;
+    protected KeyguardViewStateManager mViewStateManager;
     private LockPatternUtils mLockPatternUtils;
 
     // Related to the fading in / out background outlines
-    private static final int CHILDREN_OUTLINE_FADE_OUT_DURATION = 375;
-    private static final int CHILDREN_OUTLINE_FADE_IN_DURATION = 75;
+    public static final int CHILDREN_OUTLINE_FADE_OUT_DURATION = 375;
+    public static final int CHILDREN_OUTLINE_FADE_IN_DURATION = 100;
     protected AnimatorSet mChildrenOutlineFadeAnimation;
-    private float mChildrenOutlineAlpha = 0;
-    private float mSidePagesAlpha = 1f;
     protected int mScreenCenter;
-    private boolean mHasLayout = false;
     private boolean mHasMeasure = false;
-    private boolean mShowHintsOnLayout = false;
+    boolean showHintsAfterLayout = false;
 
     private static final long CUSTOM_WIDGET_USER_ACTIVITY_TIMEOUT = 30000;
+    private static final String TAG = "KeyguardWidgetPager";
 
     private int mPage = 0;
     private Callbacks mCallbacks;
 
     private boolean mCameraWidgetEnabled;
 
+    private int mWidgetToResetAfterFadeOut;
+
+    // Background worker thread: used here for persistence, also made available to widget frames
+    private final HandlerThread mBackgroundWorkerThread;
+    private final Handler mBackgroundWorkerHandler;
+
     public KeyguardWidgetPager(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
     }
@@ -85,6 +94,17 @@
 
         Resources r = getResources();
         mCameraWidgetEnabled = r.getBoolean(R.bool.kg_enable_camera_default_widget);
+        mBackgroundWorkerThread = new HandlerThread("KeyguardWidgetPager Worker");
+        mBackgroundWorkerThread.start();
+        mBackgroundWorkerHandler = new Handler(mBackgroundWorkerThread.getLooper());
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+
+        // Clean up the worker thread
+        mBackgroundWorkerThread.quit();
     }
 
     public void setViewStateManager(KeyguardViewStateManager viewStateManager) {
@@ -96,7 +116,14 @@
     }
 
     @Override
-    public void onPageSwitch(View newPage, int newPageIndex) {
+    public void onPageSwitching(View newPage, int newPageIndex) {
+        if (mViewStateManager != null) {
+            mViewStateManager.onPageSwitching(newPage, newPageIndex);
+        }
+    }
+
+    @Override
+    public void onPageSwitched(View newPage, int newPageIndex) {
         boolean showingStatusWidget = false;
         if (newPage instanceof ViewGroup) {
             ViewGroup vg = (ViewGroup) newPage;
@@ -124,10 +151,25 @@
             KeyguardWidgetFrame newWidgetPage = getWidgetPageAt(newPageIndex);
             if (newWidgetPage != null) {
                 newWidgetPage.onActive(true);
+                newWidgetPage.requestAccessibilityFocus();
+            }
+            if (mParent != null && AccessibilityManager.getInstance(mContext).isEnabled()) {
+                AccessibilityEvent event = AccessibilityEvent.obtain(
+                        AccessibilityEvent.TYPE_VIEW_SCROLLED);
+                onInitializeAccessibilityEvent(event);
+                onPopulateAccessibilityEvent(event);
+                mParent.requestSendAccessibilityEvent(this, event);
             }
         }
         if (mViewStateManager != null) {
-            mViewStateManager.onPageSwitch(newPage, newPageIndex);
+            mViewStateManager.onPageSwitched(newPage, newPageIndex);
+        }
+    }
+
+    @Override
+    public void sendAccessibilityEvent(int eventType) {
+        if (eventType != AccessibilityEvent.TYPE_VIEW_SCROLLED || isPageMoving()) {
+            super.sendAccessibilityEvent(eventType);
         }
     }
 
@@ -140,11 +182,17 @@
 
     @Override
     public boolean onTouchEvent(MotionEvent ev) {
+        return captureUserInteraction(ev) || super.onTouchEvent(ev);
+    }
+
+    @Override
+    public boolean onInterceptTouchEvent(MotionEvent ev) {
+        return captureUserInteraction(ev) || super.onInterceptTouchEvent(ev);
+    }
+
+    private boolean captureUserInteraction(MotionEvent ev) {
         KeyguardWidgetFrame currentWidgetPage = getWidgetPageAt(getCurrentPage());
-        if (currentWidgetPage != null && currentWidgetPage.onUserInteraction(ev.getAction())) {
-            return true;
-        }
-        return super.onTouchEvent(ev);
+        return currentWidgetPage != null && currentWidgetPage.onUserInteraction(ev);
     }
 
     public void showPagingFeedback() {
@@ -179,17 +227,28 @@
 
 
     public void onRemoveView(View v) {
-        int appWidgetId = ((KeyguardWidgetFrame) v).getContentAppWidgetId();
-        mLockPatternUtils.removeAppWidget(appWidgetId);
+        final int appWidgetId = ((KeyguardWidgetFrame) v).getContentAppWidgetId();
+        mBackgroundWorkerHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                mLockPatternUtils.removeAppWidget(appWidgetId);
+            }
+        });
     }
 
-    public void onAddView(View v, int index) {
-        int appWidgetId = ((KeyguardWidgetFrame) v).getContentAppWidgetId();
-        getVisiblePages(mTempVisiblePagesRange);
-        boundByReorderablePages(true, mTempVisiblePagesRange);
+    public void onAddView(View v, final int index) {
+        final int appWidgetId = ((KeyguardWidgetFrame) v).getContentAppWidgetId();
+        final int[] pagesRange = new int[mTempVisiblePagesRange.length];
+        getVisiblePages(pagesRange);
+        boundByReorderablePages(true, pagesRange);
         // Subtract from the index to take into account pages before the reorderable
         // pages (e.g. the "add widget" page)
-        mLockPatternUtils.addAppWidget(appWidgetId, index - mTempVisiblePagesRange[0]);
+        mBackgroundWorkerHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                mLockPatternUtils.addAppWidget(appWidgetId, index - pagesRange[0]);
+            }
+        });
     }
 
     /*
@@ -203,14 +262,23 @@
             FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.MATCH_PARENT,
                     LayoutParams.MATCH_PARENT);
             lp.gravity = Gravity.TOP;
+
             // The framework adds a default padding to AppWidgetHostView. We don't need this padding
             // for the Keyguard, so we override it to be 0.
             widget.setPadding(0,  0, 0, 0);
+            frame.addView(widget, lp);
+
+            // We set whether or not this widget supports vertical resizing.
             if (widget instanceof AppWidgetHostView) {
                 AppWidgetHostView awhv = (AppWidgetHostView) widget;
-                widget.setContentDescription(awhv.getAppWidgetInfo().label);
+                AppWidgetProviderInfo info = awhv.getAppWidgetInfo();
+                if ((info.resizeMode & AppWidgetProviderInfo.RESIZE_VERTICAL) != 0) {
+                    frame.setWidgetLockedSmall(false);
+                } else {
+                    // Lock the widget to be small.
+                    frame.setWidgetLockedSmall(true);
+                }
             }
-            frame.addView(widget, lp);
         } else {
             frame = (KeyguardWidgetFrame) widget;
         }
@@ -218,33 +286,58 @@
         ViewGroup.LayoutParams pageLp = new ViewGroup.LayoutParams(
                 ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
         frame.setOnLongClickListener(this);
+        frame.setWorkerHandler(mBackgroundWorkerHandler);
 
         if (pageIndex == -1) {
             addView(frame, pageLp);
         } else {
             addView(frame, pageIndex, pageLp);
         }
+
+        // Update the frame content description.
+        View content = (widget == frame) ?  frame.getContent() : widget;
+        if (content != null) {
+            String contentDescription = mContext.getString(
+                com.android.internal.R.string.keyguard_accessibility_widget,
+                content.getContentDescription());
+            frame.setContentDescription(contentDescription);
+        }
     }
 
-    // We enforce that all children are KeyguardWidgetFrames
+    /**
+     * Use addWidget() instead.
+     * @deprecated
+     */
     @Override
     public void addView(View child, int index) {
         enforceKeyguardWidgetFrame(child);
         super.addView(child, index);
     }
 
+    /**
+     * Use addWidget() instead.
+     * @deprecated
+     */
     @Override
     public void addView(View child, int width, int height) {
         enforceKeyguardWidgetFrame(child);
         super.addView(child, width, height);
     }
 
+    /**
+     * Use addWidget() instead.
+     * @deprecated
+     */
     @Override
     public void addView(View child, LayoutParams params) {
         enforceKeyguardWidgetFrame(child);
         super.addView(child, params);
     }
 
+    /**
+     * Use addWidget() instead.
+     * @deprecated
+     */
     @Override
     public void addView(View child, int index, LayoutParams params) {
         enforceKeyguardWidgetFrame(child);
@@ -272,7 +365,9 @@
         if (mViewStateManager != null) {
             mViewStateManager.onPageBeginMoving();
         }
-        showOutlinesAndSidePages();
+        if (!isReordering(false)) {
+            showOutlinesAndSidePages();
+        }
         userActivity();
     }
 
@@ -281,17 +376,22 @@
         if (mViewStateManager != null) {
             mViewStateManager.onPageEndMoving();
         }
-        hideOutlinesAndSidePages();
+
+        // In the reordering case, the pages will be faded appropriately on completion
+        // of the zoom in animation.
+        if (!isReordering(false)) {
+            hideOutlinesAndSidePages();
+        }
     }
 
-    private void enablePageLayers() {
+    protected void enablePageContentLayers() {
         int children = getChildCount();
         for (int i = 0; i < children; i++) {
             getWidgetPageAt(i).enableHardwareLayersForContent();
         }
     }
 
-    private void disablePageLayers() {
+    protected void disablePageContentLayers() {
         int children = getChildCount();
         for (int i = 0; i < children; i++) {
             getWidgetPageAt(i).disableHardwareLayersForContent();
@@ -318,22 +418,6 @@
     }
 
     @Override
-    public String getCurrentPageDescription() {
-        final int nextPageIndex = getNextPage();
-        if (nextPageIndex >= 0 && nextPageIndex < getChildCount()) {
-            KeyguardWidgetFrame frame = getWidgetPageAt(nextPageIndex);
-            CharSequence title = frame.getChildAt(0).getContentDescription();
-            if (title == null) {
-                title = "";
-            }
-            return mContext.getString(
-                    com.android.internal.R.string.keyguard_accessibility_widget_changed,
-                    title, nextPageIndex + 1, getChildCount());
-        }
-        return super.getCurrentPageDescription();
-    }
-
-    @Override
     protected void overScroll(float amount) {
         acceleratedOverScroll(amount);
     }
@@ -414,17 +498,21 @@
         return true;
     }
     boolean isMusicWidgetVisible() {
-        // TODO: Make proper test once we have music in the list
-        return false;
+        return mViewStateManager.getTransportState() != KeyguardViewStateManager.TRANSPORT_GONE;
     }
     boolean isCameraWidgetVisible() {
         return mCameraWidgetEnabled;
     }
 
+    protected void reorderStarting() {
+        showOutlinesAndSidePages();
+    }
+
     @Override
     protected void onStartReordering() {
         super.onStartReordering();
-        showOutlinesAndSidePages();
+        enablePageContentLayers();
+        reorderStarting();
     }
 
     @Override
@@ -434,7 +522,6 @@
     }
 
     void showOutlinesAndSidePages() {
-        enablePageLayers();
         animateOutlinesAndSidePages(true);
     }
 
@@ -443,33 +530,33 @@
     }
 
     public void showInitialPageHints() {
-        if (mHasLayout) {
-            showOutlinesAndSidePages();
-        } else {
-            // The layout hints depend on layout being run once
-            mShowHintsOnLayout = true;
+        int count = getChildCount();
+        for (int i = 0; i < count; i++) {
+            KeyguardWidgetFrame child = getWidgetPageAt(i);
+            if (i != mCurrentPage) {
+                child.fadeFrame(this, true, KeyguardWidgetFrame.OUTLINE_ALPHA_MULTIPLIER,
+                        CHILDREN_OUTLINE_FADE_IN_DURATION);
+                child.setContentAlpha(0f);
+            } else {
+                child.setBackgroundAlpha(0f);
+                child.setContentAlpha(1f);
+            }
         }
     }
 
+    public void showSidePageHints() {
+        animateOutlinesAndSidePages(true, -1);
+    }
+
     @Override
     public void onAttachedToWindow() {
         super.onAttachedToWindow();
         mHasMeasure = false;
-        mHasLayout = false;
     }
 
+    @Override
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         super.onLayout(changed, left, top, right, bottom);
-        if (mShowHintsOnLayout) {
-            post(new Runnable() {
-                @Override
-                public void run() {
-                    showOutlinesAndSidePages();
-                }
-            });
-            mShowHintsOnLayout = false;
-        }
-        mHasLayout = true;
     }
 
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
@@ -487,34 +574,47 @@
             // coordinate relative to our children, hence we subtract the top padding.s
             maxChallengeTop = top - getPaddingTop();
             challengeShowing = scl.isChallengeShowing();
-        }
 
-        int count = getChildCount();
-        for (int i = 0; i < count; i++) {
-            KeyguardWidgetFrame frame = getWidgetPageAt(i);
-            frame.setMaxChallengeTop(maxChallengeTop);
-
-            // On the very first measure pass, if the challenge is showing, we need to make sure
-            // that the widget on the current page is small.
-            if (challengeShowing && i == mCurrentPage && !mHasMeasure) {
-                frame.shrinkWidget();
+            int count = getChildCount();
+            for (int i = 0; i < count; i++) {
+                KeyguardWidgetFrame frame = getWidgetPageAt(i);
+                frame.setMaxChallengeTop(maxChallengeTop);
+                // On the very first measure pass, if the challenge is showing, we need to make sure
+                // that the widget on the current page is small.
+                if (challengeShowing && i == mCurrentPage && !mHasMeasure) {
+                    frame.shrinkWidget();
+                }
             }
         }
         super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        mHasMeasure = true;
     }
 
     void animateOutlinesAndSidePages(final boolean show) {
+        animateOutlinesAndSidePages(show, -1);
+    }
+
+    public void setWidgetToResetOnPageFadeOut(int widget) {
+        mWidgetToResetAfterFadeOut = widget;
+    }
+
+    public int getWidgetToResetOnPageFadeOut() {
+        return mWidgetToResetAfterFadeOut;
+    }
+
+    void animateOutlinesAndSidePages(final boolean show, int duration) {
         if (mChildrenOutlineFadeAnimation != null) {
             mChildrenOutlineFadeAnimation.cancel();
             mChildrenOutlineFadeAnimation = null;
         }
-
         int count = getChildCount();
         PropertyValuesHolder alpha;
         ArrayList<Animator> anims = new ArrayList<Animator>();
 
-        int duration = show ? CHILDREN_OUTLINE_FADE_IN_DURATION :
-            CHILDREN_OUTLINE_FADE_OUT_DURATION;
+        if (duration == -1) {
+            duration = show ? CHILDREN_OUTLINE_FADE_IN_DURATION :
+                CHILDREN_OUTLINE_FADE_OUT_DURATION;
+        }
 
         int curPage = getNextPage();
         for (int i = 0; i < count; i++) {
@@ -527,6 +627,7 @@
                 finalContentAlpha = 0f;
             }
             KeyguardWidgetFrame child = getWidgetPageAt(i);
+
             alpha = PropertyValuesHolder.ofFloat("contentAlpha", finalContentAlpha);
             ObjectAnimator a = ObjectAnimator.ofPropertyValuesHolder(child, alpha);
             anims.add(a);
@@ -541,57 +642,68 @@
         mChildrenOutlineFadeAnimation.setDuration(duration);
         mChildrenOutlineFadeAnimation.addListener(new AnimatorListenerAdapter() {
             @Override
+            public void onAnimationStart(Animator animation) {
+                if (show) {
+                    enablePageContentLayers();
+                }
+            }
+
+            @Override
             public void onAnimationEnd(Animator animation) {
                 if (!show) {
-                    disablePageLayers();
+                    disablePageContentLayers();
+                    KeyguardWidgetFrame frame = getWidgetPageAt(mWidgetToResetAfterFadeOut);
+                    if (frame != null && !(frame == getWidgetPageAt(mCurrentPage) &&
+                            mViewStateManager.isChallengeOverlapping())) {
+                        frame.resetSize();
+                    }
+                    mWidgetToResetAfterFadeOut = -1;
                 }
             }
         });
         mChildrenOutlineFadeAnimation.start();
     }
 
-    public void setChildrenOutlineAlpha(float alpha) {
-        mChildrenOutlineAlpha = alpha;
-        for (int i = 0; i < getChildCount(); i++) {
-            getWidgetPageAt(i).setBackgroundAlpha(alpha);
+    @Override
+    public boolean onLongClick(View v) {
+        // Disallow long pressing to reorder if the challenge is showing
+        boolean isChallengeOverlapping = mViewStateManager.isChallengeShowing() &&
+                mViewStateManager.isChallengeOverlapping();
+        if (!isChallengeOverlapping && startReordering()) {
+            return true;
         }
+        return false;
     }
 
-    public void setSidePagesAlpha(float alpha) {
-        // This gives the current page, or the destination page if in transit.
-        int curPage = getNextPage();
-        mSidePagesAlpha = alpha;
-        for (int i = 0; i < getChildCount(); i++) {
-            if (curPage != i) {
-                getWidgetPageAt(i).setContentAlpha(alpha);
+    public void removeWidget(View view) {
+        if (view instanceof KeyguardWidgetFrame) {
+            removeView(view);
+        } else {
+            // Assume view was wrapped by a KeyguardWidgetFrame in KeyguardWidgetPager#addWidget().
+            // This supports legacy hard-coded "widgets" like KeyguardTransportControlView.
+            int pos = getWidgetPageIndex(view);
+            if (pos != -1) {
+                KeyguardWidgetFrame frame = (KeyguardWidgetFrame) getChildAt(pos);
+                frame.removeView(view);
+                removeView(frame);
             } else {
-                // We lock the current page alpha to 1.
-                getWidgetPageAt(i).setContentAlpha(1.0f);
+                Slog.w(TAG, "removeWidget() can't find:" + view);
             }
         }
     }
 
-    public void setChildrenOutlineMultiplier(float alpha) {
-        mChildrenOutlineAlpha = alpha;
-        for (int i = 0; i < getChildCount(); i++) {
-            getWidgetPageAt(i).setBackgroundAlphaMultiplier(alpha);
+    public int getWidgetPageIndex(View view) {
+        if (view instanceof KeyguardWidgetFrame) {
+            return indexOfChild(view);
+        } else {
+            // View was wrapped by a KeyguardWidgetFrame by KeyguardWidgetPager#addWidget()
+            return indexOfChild((KeyguardWidgetFrame)view.getParent());
         }
     }
 
-    public float getSidePagesAlpha() {
-        return mSidePagesAlpha;
-    }
-
-    public float getChildrenOutlineAlpha() {
-        return mChildrenOutlineAlpha;
-    }
-
     @Override
-    public boolean onLongClick(View v) {
-        // Disallow long pressing to reorder if the challenge is showing
-        if (!mViewStateManager.isChallengeShowing() && startReordering()) {
-            return true;
-        }
-        return false;
+    protected void setPageHoveringOverDeleteDropTarget(int viewIndex, boolean isHovering) {
+        KeyguardWidgetFrame child = getWidgetPageAt(viewIndex);
+        child.setIsHoveringOverDeleteDropTarget(isHovering);
     }
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/LiftToActivateListener.java b/policy/src/com/android/internal/policy/impl/keyguard/LiftToActivateListener.java
new file mode 100644
index 0000000..818108c
--- /dev/null
+++ b/policy/src/com/android/internal/policy/impl/keyguard/LiftToActivateListener.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.internal.policy.impl.keyguard;
+
+import android.content.Context;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.accessibility.AccessibilityManager;
+
+/**
+ * Hover listener that implements lift-to-activate interaction for
+ * accessibility. May be added to multiple views.
+ */
+class LiftToActivateListener implements View.OnHoverListener {
+    /** Manager used to query accessibility enabled state. */
+    private final AccessibilityManager mAccessibilityManager;
+
+    private boolean mCachedClickableState;
+
+    public LiftToActivateListener(Context context) {
+        mAccessibilityManager = (AccessibilityManager) context.getSystemService(
+                Context.ACCESSIBILITY_SERVICE);
+    }
+
+    @Override
+    public boolean onHover(View v, MotionEvent event) {
+        // When touch exploration is turned on, lifting a finger while
+        // inside the view bounds should perform a click action.
+        if (mAccessibilityManager.isEnabled()
+                && mAccessibilityManager.isTouchExplorationEnabled()) {
+            switch (event.getActionMasked()) {
+                case MotionEvent.ACTION_HOVER_ENTER:
+                    // Lift-to-type temporarily disables double-tap
+                    // activation by setting the view as not clickable.
+                    mCachedClickableState = v.isClickable();
+                    v.setClickable(false);
+                    break;
+                case MotionEvent.ACTION_HOVER_EXIT:
+                    final int x = (int) event.getX();
+                    final int y = (int) event.getY();
+                    if ((x > v.getPaddingLeft()) && (y > v.getPaddingTop())
+                            && (x < v.getWidth() - v.getPaddingRight())
+                            && (y < v.getHeight() - v.getPaddingBottom())) {
+                        v.performClick();
+                    }
+                    v.setClickable(mCachedClickableState);
+                    break;
+            }
+        }
+
+        // Pass the event to View.onHoverEvent() to handle accessibility.
+        v.onHoverEvent(event);
+
+        // Consume the event so it doesn't fall through to other views.
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/MultiPaneChallengeLayout.java b/policy/src/com/android/internal/policy/impl/keyguard/MultiPaneChallengeLayout.java
index a207f5d..3bc39eb 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/MultiPaneChallengeLayout.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/MultiPaneChallengeLayout.java
@@ -16,6 +16,10 @@
 
 package com.android.internal.policy.impl.keyguard;
 
+import android.animation.Animator;
+import android.animation.AnimatorSet;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ObjectAnimator;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Rect;
@@ -35,13 +39,15 @@
 
     public static final int HORIZONTAL = LinearLayout.HORIZONTAL;
     public static final int VERTICAL = LinearLayout.VERTICAL;
+    protected static final int ANIMATE_BOUNCE_DURATION = 750;
 
-    private View mChallengeView;
+    private KeyguardSecurityContainer mChallengeView;
     private View mUserSwitcherView;
     private View mScrimView;
     private OnBouncerStateChangedListener mBouncerListener;
 
     private final Rect mTempRect = new Rect();
+    private final Context mContext;
 
     private final OnClickListener mScrimClickListener = new OnClickListener() {
         @Override
@@ -61,6 +67,8 @@
     public MultiPaneChallengeLayout(Context context, AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
 
+        mContext = context;
+
         final TypedArray a = context.obtainStyledAttributes(attrs,
                 R.styleable.MultiPaneChallengeLayout, defStyleAttr, 0);
         mOrientation = a.getInt(R.styleable.MultiPaneChallengeLayout_orientation,
@@ -87,7 +95,19 @@
         if (mIsBouncing) return;
         mIsBouncing = true;
         if (mScrimView != null) {
-            mScrimView.setVisibility(GONE);
+            if (mChallengeView != null) {
+                mChallengeView.showBouncer(ANIMATE_BOUNCE_DURATION);
+            }
+
+            Animator anim = ObjectAnimator.ofFloat(mScrimView, "alpha", 1f);
+            anim.setDuration(ANIMATE_BOUNCE_DURATION);
+            anim.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationStart(Animator animation) {
+                    mScrimView.setVisibility(VISIBLE);
+                }
+            });
+            anim.start();
         }
         if (mBouncerListener != null) {
             mBouncerListener.onBouncerStateChanged(true);
@@ -99,7 +119,19 @@
         if (!mIsBouncing) return;
         mIsBouncing = false;
         if (mScrimView != null) {
-            mScrimView.setVisibility(GONE);
+            if (mChallengeView != null) {
+                mChallengeView.hideBouncer(ANIMATE_BOUNCE_DURATION);
+            }
+
+            Animator anim = ObjectAnimator.ofFloat(mScrimView, "alpha", 0f);
+            anim.setDuration(ANIMATE_BOUNCE_DURATION);
+            anim.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                    mScrimView.setVisibility(INVISIBLE);
+                }
+            });
+            anim.start();
         }
         if (mBouncerListener != null) {
             mBouncerListener.onBouncerStateChanged(false);
@@ -131,7 +163,8 @@
             mScrimView.setOnClickListener(null);
         }
         mScrimView = scrim;
-        mScrimView.setVisibility(mIsBouncing ? VISIBLE : GONE);
+        mScrimView.setAlpha(mIsBouncing ? 1.0f : 0.0f);
+        mScrimView.setVisibility(mIsBouncing ? VISIBLE : INVISIBLE);
         mScrimView.setFocusable(true);
         mScrimView.setOnClickListener(mScrimClickListener);
     }
@@ -143,6 +176,8 @@
             throw new IllegalArgumentException(
                     "MultiPaneChallengeLayout must be measured with an exact size");
         }
+        float squashedLayoutThreshold =
+                mContext.getResources().getDimension(R.dimen.kg_squashed_layout_threshold);
 
         final int width = MeasureSpec.getSize(widthSpec);
         final int height = MeasureSpec.getSize(heightSpec);
@@ -165,7 +200,11 @@
                     throw new IllegalStateException(
                             "There may only be one child of type challenge");
                 }
-                mChallengeView = child;
+                if (!(child instanceof KeyguardSecurityContainer)) {
+                    throw new IllegalArgumentException(
+                            "Challenge must be a KeyguardSecurityContainer");
+                }
+                mChallengeView = (KeyguardSecurityContainer) child;
             } else if (lp.childType == LayoutParams.CHILD_TYPE_USER_SWITCHER) {
                 if (mUserSwitcherView != null) {
                     throw new IllegalStateException(
@@ -174,28 +213,32 @@
                 mUserSwitcherView = child;
 
                 if (child.getVisibility() == GONE) continue;
+                if (height < squashedLayoutThreshold) {
+                    int zero = MeasureSpec.makeMeasureSpec(0, MeasureSpec.EXACTLY);
+                    measureChild(child, zero, zero);
+                } else {
+                    int adjustedWidthSpec = widthSpec;
+                    int adjustedHeightSpec = heightSpec;
+                    if (lp.maxWidth >= 0) {
+                        adjustedWidthSpec = MeasureSpec.makeMeasureSpec(
+                                Math.min(lp.maxWidth, MeasureSpec.getSize(widthSpec)),
+                                MeasureSpec.EXACTLY);
+                    }
+                    if (lp.maxHeight >= 0) {
+                        adjustedHeightSpec = MeasureSpec.makeMeasureSpec(
+                                Math.min(lp.maxHeight, MeasureSpec.getSize(heightSpec)),
+                                MeasureSpec.EXACTLY);
+                    }
+                    // measureChildWithMargins will resolve layout direction for the LayoutParams
+                    measureChildWithMargins(child, adjustedWidthSpec, 0, adjustedHeightSpec, 0);
 
-                int adjustedWidthSpec = widthSpec;
-                int adjustedHeightSpec = heightSpec;
-                if (lp.maxWidth >= 0) {
-                    adjustedWidthSpec = MeasureSpec.makeMeasureSpec(
-                            Math.min(lp.maxWidth, MeasureSpec.getSize(widthSpec)),
-                            MeasureSpec.EXACTLY);
-                }
-                if (lp.maxHeight >= 0) {
-                    adjustedHeightSpec = MeasureSpec.makeMeasureSpec(
-                            Math.min(lp.maxHeight, MeasureSpec.getSize(heightSpec)),
-                            MeasureSpec.EXACTLY);
-                }
-                // measureChildWithMargins will resolve layout direction for the LayoutParams
-                measureChildWithMargins(child, adjustedWidthSpec, 0, adjustedHeightSpec, 0);
-
-                // Only subtract out space from one dimension. Favor vertical.
-                // Offset by 1.5x to add some balance along the other edge.
-                if (Gravity.isVertical(lp.gravity)) {
-                    heightUsed += child.getMeasuredHeight() * 1.5f;
-                } else if (Gravity.isHorizontal(lp.gravity)) {
-                    widthUsed += child.getMeasuredWidth() * 1.5f;
+                    // Only subtract out space from one dimension. Favor vertical.
+                    // Offset by 1.5x to add some balance along the other edge.
+                    if (Gravity.isVertical(lp.gravity)) {
+                        heightUsed += child.getMeasuredHeight() * 1.5f;
+                    } else if (Gravity.isHorizontal(lp.gravity)) {
+                        widthUsed += child.getMeasuredWidth() * 1.5f;
+                    }
                 }
             } else if (lp.childType == LayoutParams.CHILD_TYPE_SCRIM) {
                 setScrimView(child);
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/NumPadKey.java b/policy/src/com/android/internal/policy/impl/keyguard/NumPadKey.java
index 060cc03..a0038bc 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/NumPadKey.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/NumPadKey.java
@@ -49,7 +49,8 @@
                     }
                 }
             }
-            if (mTextView != null) {
+            // check for time-based lockouts
+            if (mTextView != null && mTextView.isEnabled()) {
                 mTextView.append(String.valueOf(mDigit));
             }
             doHapticKeyClick();
@@ -72,6 +73,8 @@
         setTextViewResId(a.getResourceId(R.styleable.NumPadKey_textView, 0));
 
         setOnClickListener(mListener);
+        setOnHoverListener(new LiftToActivateListener(context));
+        setAccessibilityDelegate(new ObscureSpeechDelegate(context));
 
         mEnableHaptics = new LockPatternUtils(context).isTactileFeedbackEnabled();
 
@@ -86,6 +89,7 @@
                 final String extra = sKlondike[mDigit];
                 final int extraLen = extra.length();
                 if (extraLen > 0) {
+                    builder.append(" ");
                     builder.append(extra);
                     builder.setSpan(
                         new TextAppearanceSpan(context, R.style.TextAppearance_NumPadKey_Klondike),
@@ -96,6 +100,14 @@
         setText(builder);
     }
 
+    @Override
+    public void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+
+        // Reset the "announced headset" flag when detached.
+        ObscureSpeechDelegate.sAnnouncedHeadset = false;
+    }
+
     public void setTextView(TextView tv) {
         mTextView = tv;
     }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/ObscureSpeechDelegate.java b/policy/src/com/android/internal/policy/impl/keyguard/ObscureSpeechDelegate.java
new file mode 100644
index 0000000..af043ab
--- /dev/null
+++ b/policy/src/com/android/internal/policy/impl/keyguard/ObscureSpeechDelegate.java
@@ -0,0 +1,101 @@
+/*
+ * 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.internal.policy.impl.keyguard;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.media.AudioManager;
+import android.provider.Settings;
+import android.view.View;
+import android.view.View.AccessibilityDelegate;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityNodeInfo;
+
+import com.android.internal.R;
+
+/**
+ * Accessibility delegate that obscures speech for a view when the user has
+ * not turned on the "speak passwords" preference and is not listening
+ * through headphones.
+ */
+class ObscureSpeechDelegate extends AccessibilityDelegate {
+    /** Whether any client has announced the "headset" notification. */
+    static boolean sAnnouncedHeadset = false;
+
+    private final ContentResolver mContentResolver;
+    private final AudioManager mAudioManager;
+
+    public ObscureSpeechDelegate(Context context) {
+        mContentResolver = context.getContentResolver();
+        mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
+    }
+
+    @Override
+    public void sendAccessibilityEvent(View host, int eventType) {
+        super.sendAccessibilityEvent(host, eventType);
+
+        // Play the "headset required" announcement the first time the user
+        // places accessibility focus on a key.
+        if ((eventType == AccessibilityEvent.TYPE_VIEW_ACCESSIBILITY_FOCUSED)
+                && !sAnnouncedHeadset && shouldObscureSpeech()) {
+            sAnnouncedHeadset = true;
+            host.announceForAccessibility(host.getContext().getString(
+                    R.string.keyboard_headset_required_to_hear_password));
+        }
+    }
+
+    @Override
+    public void onPopulateAccessibilityEvent(View host, AccessibilityEvent event) {
+        super.onPopulateAccessibilityEvent(host, event);
+
+        if ((event.getEventType() != AccessibilityEvent.TYPE_ANNOUNCEMENT)
+                && shouldObscureSpeech()) {
+            event.getText().clear();
+            event.setContentDescription(host.getContext().getString(
+                    R.string.keyboard_password_character_no_headset));
+        }
+    }
+
+    @Override
+    public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfo info) {
+        super.onInitializeAccessibilityNodeInfo(host, info);
+
+        if (shouldObscureSpeech()) {
+            final Context ctx = host.getContext();
+            info.setText(null);
+            info.setContentDescription(
+                    ctx.getString(R.string.keyboard_password_character_no_headset));
+        }
+    }
+
+    @SuppressWarnings("deprecation")
+    private boolean shouldObscureSpeech() {
+        // The user can optionally force speaking passwords.
+        if (Settings.Secure.getInt(mContentResolver,
+                Settings.Secure.ACCESSIBILITY_SPEAK_PASSWORD, 0) != 0) {
+            return false;
+        }
+
+        // Always speak if the user is listening through headphones.
+        if (mAudioManager.isWiredHeadsetOn() || mAudioManager.isBluetoothA2dpOn()) {
+            return false;
+        }
+
+        // Don't speak since this key is used to type a password.
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/PagedView.java b/policy/src/com/android/internal/policy/impl/keyguard/PagedView.java
index 657a31f..00a0aed 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/PagedView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/PagedView.java
@@ -48,6 +48,7 @@
 import android.view.animation.AnimationUtils;
 import android.view.animation.DecelerateInterpolator;
 import android.view.animation.Interpolator;
+import android.view.animation.LinearInterpolator;
 import android.widget.Scroller;
 
 import com.android.internal.R;
@@ -205,6 +206,7 @@
     protected int REORDERING_ZOOM_IN_OUT_DURATION = 250;
     private int REORDERING_SIDE_PAGE_HOVER_TIMEOUT = 300;
     private float REORDERING_SIDE_PAGE_BUFFER_PERCENTAGE = 0.1f;
+    private long REORDERING_DELETE_DROP_TARGET_FADE_DURATION = 150;
     private float mMinScale = 1f;
     protected View mDragView;
     private AnimatorSet mZoomInOutAnim;
@@ -228,18 +230,25 @@
     // Convenience/caching
     private Matrix mTmpInvMatrix = new Matrix();
     private float[] mTmpPoint = new float[2];
+    private Rect mTmpRect = new Rect();
 
     // Fling to delete
     private int FLING_TO_DELETE_FADE_OUT_DURATION = 350;
     private float FLING_TO_DELETE_FRICTION = 0.035f;
     // The degrees specifies how much deviation from the up vector to still consider a fling "up"
-    private float FLING_TO_DELETE_MAX_FLING_DEGREES = 35f;
-    private int FLING_TO_DELETE_SLIDE_IN_SIDE_PAGE_DURATION = 250;
+    private float FLING_TO_DELETE_MAX_FLING_DEGREES = 65f;
     protected int mFlingToDeleteThresholdVelocity = -1400;
-    private boolean mIsFlingingToDelete = false;
+    // Drag to delete
+    private boolean mDeferringForDelete = false;
+    private int DELETE_SLIDE_IN_SIDE_PAGE_DURATION = 250;
+    private int DRAG_TO_DELETE_FADE_OUT_DURATION = 350;
+
+    // Drop to delete
+    private View mDeleteDropTarget;
 
     public interface PageSwitchListener {
-        void onPageSwitch(View newPage, int newPageIndex);
+        void onPageSwitching(View newPage, int newPageIndex);
+        void onPageSwitched(View newPage, int newPageIndex);
     }
 
     public PagedView(Context context) {
@@ -293,19 +302,23 @@
         setOnHierarchyChangeListener(this);
     }
 
+    void setDeleteDropTarget(View v) {
+        mDeleteDropTarget = v;
+    }
+
     // Convenience methods to map points from self to parent and vice versa
-    float[] mapPointFromSelfToParent(float x, float y) {
+    float[] mapPointFromViewToParent(View v, float x, float y) {
         mTmpPoint[0] = x;
         mTmpPoint[1] = y;
-        getMatrix().mapPoints(mTmpPoint);
-        mTmpPoint[0] += getLeft();
-        mTmpPoint[1] += getTop();
+        v.getMatrix().mapPoints(mTmpPoint);
+        mTmpPoint[0] += v.getLeft();
+        mTmpPoint[1] += v.getTop();
         return mTmpPoint;
     }
-    float[] mapPointFromParentToSelf(float x, float y) {
-        mTmpPoint[0] = x - getLeft();
-        mTmpPoint[1] = y - getTop();
-        getMatrix().invert(mTmpInvMatrix);
+    float[] mapPointFromParentToView(View v, float x, float y) {
+        mTmpPoint[0] = x - v.getLeft();
+        mTmpPoint[1] = y - v.getTop();
+        v.getMatrix().invert(mTmpInvMatrix);
         mTmpInvMatrix.mapPoints(mTmpPoint);
         return mTmpPoint;
     }
@@ -328,7 +341,7 @@
     public void setScaleX(float scaleX) {
         super.setScaleX(scaleX);
         if (isReordering(true)) {
-            float[] p = mapPointFromParentToSelf(mParentDownMotionX, mParentDownMotionY);
+            float[] p = mapPointFromParentToView(this, mParentDownMotionX, mParentDownMotionY);
             mLastMotionX = p[0];
             mLastMotionY = p[1];
             updateDragViewTranslationDuringDrag();
@@ -356,7 +369,7 @@
     public void setPageSwitchListener(PageSwitchListener pageSwitchListener) {
         mPageSwitchListener = pageSwitchListener;
         if (mPageSwitchListener != null) {
-            mPageSwitchListener.onPageSwitch(getPageAt(mCurrentPage), mCurrentPage);
+            mPageSwitchListener.onPageSwitched(getPageAt(mCurrentPage), mCurrentPage);
         }
     }
 
@@ -415,6 +428,7 @@
      * Sets the current page.
      */
     void setCurrentPage(int currentPage) {
+        notifyPageSwitching(currentPage);
         if (!mScroller.isFinished()) {
             mScroller.abortAnimation();
         }
@@ -428,7 +442,7 @@
         mCurrentPage = Math.max(0, Math.min(currentPage, getPageCount() - 1));
         updateCurrentPageScroll();
         updateScrollingIndicator();
-        notifyPageSwitchListener();
+        notifyPageSwitched();
         invalidate();
     }
 
@@ -436,9 +450,15 @@
         mOnlyAllowEdgeSwipes = enable;
     }
 
-    protected void notifyPageSwitchListener() {
+    protected void notifyPageSwitching(int whichPage) {
         if (mPageSwitchListener != null) {
-            mPageSwitchListener.onPageSwitch(getPageAt(mCurrentPage), mCurrentPage);
+            mPageSwitchListener.onPageSwitching(getPageAt(whichPage), whichPage);
+        }
+    }
+
+    protected void notifyPageSwitched() {
+        if (mPageSwitchListener != null) {
+            mPageSwitchListener.onPageSwitched(getPageAt(mCurrentPage), mCurrentPage);
         }
     }
 
@@ -511,7 +531,7 @@
 
         // Update the last motion events when scrolling
         if (isReordering(true)) {
-            float[] p = mapPointFromParentToSelf(mParentDownMotionX, mParentDownMotionY);
+            float[] p = mapPointFromParentToView(this, mParentDownMotionX, mParentDownMotionY);
             mLastMotionX = p[0];
             mLastMotionY = p[1];
             updateDragViewTranslationDuringDrag();
@@ -532,7 +552,7 @@
         } else if (mNextPage != INVALID_PAGE) {
             mCurrentPage = Math.max(0, Math.min(mNextPage, getPageCount() - 1));
             mNextPage = INVALID_PAGE;
-            notifyPageSwitchListener();
+            notifyPageSwitched();
 
             // We don't want to trigger a page end moving unless the page has settled
             // and the user has stopped scrolling
@@ -541,25 +561,11 @@
             }
 
             onPostReorderingAnimationCompleted();
-
-            // Notify the user when the page changes
-            AccessibilityManager accessibilityManager = (AccessibilityManager)
-                    getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);
-            if (accessibilityManager.isEnabled()) {
-                AccessibilityEvent ev =
-                    AccessibilityEvent.obtain(AccessibilityEvent.TYPE_VIEW_SCROLLED);
-                ev.getText().add(getCurrentPageDescription());
-                sendAccessibilityEventUnchecked(ev);
-            }
             return true;
         }
         return false;
     }
 
-    public String getCurrentPageDescription() {
-        return "";
-    }
-
     @Override
     public void computeScroll() {
         computeScrollHelper();
@@ -647,7 +653,7 @@
         // ensure that the cache is filled with good values.
         invalidateCachedOffsets();
 
-        if (mChildCountOnLastMeasure != getChildCount() && !mIsFlingingToDelete) {
+        if (mChildCountOnLastMeasure != getChildCount() && !mDeferringForDelete) {
             setCurrentPage(mCurrentPage);
         }
         mChildCountOnLastMeasure = getChildCount();
@@ -871,7 +877,6 @@
         final int pageCount = getChildCount();
         if (pageCount > 0) {
             getVisiblePages(mTempVisiblePagesRange);
-            boundByReorderablePages(isReordering(false), mTempVisiblePagesRange);
             final int leftScreen = mTempVisiblePagesRange[0];
             final int rightScreen = mTempVisiblePagesRange[1];
             if (leftScreen != -1 && rightScreen != -1) {
@@ -1053,7 +1058,7 @@
                 mDownScrollX = getScrollX();
                 mLastMotionX = x;
                 mLastMotionY = y;
-                float[] p = mapPointFromSelfToParent(x, y);
+                float[] p = mapPointFromViewToParent(this, x, y);
                 mParentDownMotionX = p[0];
                 mParentDownMotionY = p[1];
                 mLastMotionXRemainder = 0;
@@ -1285,7 +1290,7 @@
             mDownMotionX = mLastMotionX = ev.getX();
             mDownMotionY = mLastMotionY = ev.getY();
             mDownScrollX = getScrollX();
-            float[] p = mapPointFromSelfToParent(mLastMotionX, mLastMotionY);
+            float[] p = mapPointFromViewToParent(this, mLastMotionX, mLastMotionY);
             mParentDownMotionX = p[0];
             mParentDownMotionY = p[1];
             mLastMotionXRemainder = 0;
@@ -1337,7 +1342,7 @@
 
                 // Update the parent down so that our zoom animations take this new movement into
                 // account
-                float[] pt = mapPointFromSelfToParent(mLastMotionX, mLastMotionY);
+                float[] pt = mapPointFromViewToParent(this, mLastMotionX, mLastMotionY);
                 mParentDownMotionX = pt[0];
                 mParentDownMotionY = pt[1];
                 updateDragViewTranslationDuringDrag();
@@ -1346,11 +1351,16 @@
                 final int dragViewIndex = indexOfChild(mDragView);
                 int bufferSize = (int) (REORDERING_SIDE_PAGE_BUFFER_PERCENTAGE *
                     getViewportWidth());
-                int leftBufferEdge = (int) (mapPointFromSelfToParent(mViewport.left, 0)[0]
+                int leftBufferEdge = (int) (mapPointFromViewToParent(this, mViewport.left, 0)[0]
                         + bufferSize);
-                int rightBufferEdge = (int) (mapPointFromSelfToParent(mViewport.right, 0)[0]
+                int rightBufferEdge = (int) (mapPointFromViewToParent(this, mViewport.right, 0)[0]
                         - bufferSize);
 
+                // Change the drag view if we are hovering over the drop target
+                boolean isHoveringOverDelete = isHoveringOverDeleteDropTarget(
+                        (int) mParentDownMotionX, (int) mParentDownMotionY);
+                setPageHoveringOverDeleteDropTarget(dragViewIndex, isHoveringOverDelete);
+
                 if (DEBUG) Log.d(TAG, "leftBufferEdge: " + leftBufferEdge);
                 if (DEBUG) Log.d(TAG, "rightBufferEdge: " + rightBufferEdge);
                 if (DEBUG) Log.d(TAG, "mLastMotionX: " + mLastMotionX);
@@ -1367,7 +1377,7 @@
                 }
 
                 final int pageUnderPointIndex = pageIndexToSnapTo;
-                if (pageUnderPointIndex > -1) {
+                if (pageUnderPointIndex > -1 && !isHoveringOverDelete) {
                     mTempVisiblePagesRange[0] = 0;
                     mTempVisiblePagesRange[1] = getPageCount() - 1;
                     boundByReorderablePages(true, mTempVisiblePagesRange);
@@ -1500,13 +1510,29 @@
                     snapToDestination();
                 }
             } else if (mTouchState == TOUCH_STATE_REORDERING) {
+                // Update the last motion position
+                mLastMotionX = ev.getX();
+                mLastMotionY = ev.getY();
+
+                // Update the parent down so that our zoom animations take this new movement into
+                // account
+                float[] pt = mapPointFromViewToParent(this, mLastMotionX, mLastMotionY);
+                mParentDownMotionX = pt[0];
+                mParentDownMotionY = pt[1];
+                updateDragViewTranslationDuringDrag();
+                boolean handledFling = false;
                 if (!DISABLE_FLING_TO_DELETE) {
                     // Check the velocity and see if we are flinging-to-delete
                     PointF flingToDeleteVector = isFlingingToDelete();
                     if (flingToDeleteVector != null) {
                         onFlingToDelete(flingToDeleteVector);
+                        handledFling = true;
                     }
                 }
+                if (!handledFling && isHoveringOverDeleteDropTarget((int) mParentDownMotionX,
+                        (int) mParentDownMotionY)) {
+                    onDropToDelete();
+                }
             } else {
                 onUnhandledTap(ev);
             }
@@ -1758,7 +1784,7 @@
     }
     protected void snapToPage(int whichPage, int delta, int duration, boolean immediate) {
         mNextPage = whichPage;
-
+        notifyPageSwitching(whichPage);
         View focusedChild = getFocusedChild();
         if (focusedChild != null && whichPage != mCurrentPage &&
                 focusedChild == getPageAt(mCurrentPage)) {
@@ -1776,13 +1802,14 @@
         if (!mScroller.isFinished()) mScroller.abortAnimation();
         mScroller.startScroll(mUnboundedScrollX, 0, delta, 0, duration);
 
-        notifyPageSwitchListener();
+        notifyPageSwitched();
 
         // Trigger a compute() to finish switching pages if necessary
         if (immediate) {
             computeScroll();
         }
 
+        mForceScreenScrolled = true;
         invalidate();
     }
 
@@ -1995,7 +2022,7 @@
     }
 
     // "Zooms out" the PagedView to reveal more side pages
-    boolean zoomOut() {
+    protected boolean zoomOut() {
         if (mZoomInOutAnim != null && mZoomInOutAnim.isRunning()) {
             mZoomInOutAnim.cancel();
         }
@@ -2006,6 +2033,23 @@
             mZoomInOutAnim.playTogether(
                     ObjectAnimator.ofFloat(this, "scaleX", mMinScale),
                     ObjectAnimator.ofFloat(this, "scaleY", mMinScale));
+            mZoomInOutAnim.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationStart(Animator animation) {
+                    // Show the delete drop target
+                    if (mDeleteDropTarget != null) {
+                        mDeleteDropTarget.setVisibility(View.VISIBLE);
+                        mDeleteDropTarget.animate().alpha(1f)
+                            .setDuration(REORDERING_DELETE_DROP_TARGET_FADE_DURATION)
+                            .setListener(new AnimatorListenerAdapter() {
+                                @Override
+                                public void onAnimationStart(Animator animation) {
+                                    mDeleteDropTarget.setAlpha(0f);
+                                }
+                            });
+                    }
+                }
+            });
             mZoomInOutAnim.start();
             return true;
         }
@@ -2013,10 +2057,24 @@
     }
 
     protected void onStartReordering() {
+        if (AccessibilityManager.getInstance(mContext).isEnabled()) {
+            announceForAccessibility(mContext.getString(
+                    R.string.keyguard_accessibility_widget_reorder_start));
+        }
+
         // Set the touch state to reordering (allows snapping to pages, dragging a child, etc.)
         mTouchState = TOUCH_STATE_REORDERING;
         mIsReordering = true;
 
+        // Mark all the non-widget pages as invisible
+        getVisiblePages(mTempVisiblePagesRange);
+        boundByReorderablePages(true, mTempVisiblePagesRange);
+        for (int i = 0; i < getPageCount(); ++i) {
+            if (i < mTempVisiblePagesRange[0] || i > mTempVisiblePagesRange[1]) {
+                getPageAt(i).setAlpha(0f);
+            }
+        }
+
         // We must invalidate to trigger a redraw to update the layers such that the drag view
         // is always drawn on top
         invalidate();
@@ -2033,7 +2091,20 @@
     }
 
     protected void onEndReordering() {
+        if (AccessibilityManager.getInstance(mContext).isEnabled()) {
+            announceForAccessibility(mContext.getString(
+                    R.string.keyguard_accessibility_widget_reorder_end));
+        }
         mIsReordering = false;
+
+        // Mark all the non-widget pages as visible again
+        getVisiblePages(mTempVisiblePagesRange);
+        boundByReorderablePages(true, mTempVisiblePagesRange);
+        for (int i = 0; i < getPageCount(); ++i) {
+            if (i < mTempVisiblePagesRange[0] || i > mTempVisiblePagesRange[1]) {
+                getPageAt(i).setAlpha(1f);
+            }
+        }
     }
 
     public boolean startReordering() {
@@ -2072,15 +2143,15 @@
 
         // If we haven't flung-to-delete the current child, then we just animate the drag view
         // back into position
-        if (!mIsFlingingToDelete) {
+        final Runnable onCompleteRunnable = new Runnable() {
+            @Override
+            public void run() {
+                onEndReordering();
+            }
+        };
+        if (!mDeferringForDelete) {
             mPostReorderingPreZoomInRunnable = new Runnable() {
                 public void run() {
-                    Runnable onCompleteRunnable = new Runnable() {
-                        @Override
-                        public void run() {
-                            onEndReordering();
-                        }
-                    };
                     zoomIn(onCompleteRunnable);
                 };
             };
@@ -2091,11 +2162,13 @@
             snapToPage(indexOfChild(mDragView), 0);
             // Animate the drag view back to the front position
             animateDragViewToOriginalPosition();
+        } else {
+            // Handled in post-delete-animation-callbacks
         }
     }
 
     // "Zooms in" the PagedView to highlight the current page
-    boolean zoomIn(final Runnable onCompleteRunnable) {
+    protected boolean zoomIn(final Runnable onCompleteRunnable) {
         if (mZoomInOutAnim != null && mZoomInOutAnim.isRunning()) {
             mZoomInOutAnim.cancel();
         }
@@ -2107,6 +2180,20 @@
                     ObjectAnimator.ofFloat(this, "scaleY", 1f));
             mZoomInOutAnim.addListener(new AnimatorListenerAdapter() {
                 @Override
+                public void onAnimationStart(Animator animation) {
+                    // Hide the delete drop target
+                    if (mDeleteDropTarget != null) {
+                        mDeleteDropTarget.animate().alpha(0f)
+                            .setDuration(REORDERING_DELETE_DROP_TARGET_FADE_DURATION)
+                            .setListener(new AnimatorListenerAdapter() {
+                                @Override
+                                public void onAnimationEnd(Animator animation) {
+                                    mDeleteDropTarget.setVisibility(View.GONE);
+                                }
+                            });
+                    }
+                }
+                @Override
                 public void onAnimationCancel(Animator animation) {
                     mDragView = null;
                 }
@@ -2190,6 +2277,97 @@
         }
     };
 
+    private Runnable createPostDeleteAnimationRunnable(final View dragView) {
+        return new Runnable() {
+            @Override
+            public void run() {
+                int dragViewIndex = indexOfChild(dragView);
+
+                // For each of the pages around the drag view, animate them from the previous
+                // position to the new position in the layout (as a result of the drag view moving
+                // in the layout)
+                // NOTE: We can make an assumption here because we have side-bound pages that we
+                //       will always have pages to animate in from the left
+                getVisiblePages(mTempVisiblePagesRange);
+                boundByReorderablePages(true, mTempVisiblePagesRange);
+                boolean isLastWidgetPage = (mTempVisiblePagesRange[0] == mTempVisiblePagesRange[1]);
+                boolean slideFromLeft = (isLastWidgetPage ||
+                        dragViewIndex > mTempVisiblePagesRange[0]);
+
+                // Setup the scroll to the correct page before we swap the views
+                if (slideFromLeft) {
+                    snapToPageImmediately(dragViewIndex - 1);
+                }
+
+                int firstIndex = (isLastWidgetPage ? 0 : mTempVisiblePagesRange[0]);
+                int lastIndex = Math.min(mTempVisiblePagesRange[1], getPageCount() - 1);
+                int lowerIndex = (slideFromLeft ? firstIndex : dragViewIndex + 1 );
+                int upperIndex = (slideFromLeft ? dragViewIndex - 1 : lastIndex);
+                ArrayList<Animator> animations = new ArrayList<Animator>();
+                for (int i = lowerIndex; i <= upperIndex; ++i) {
+                    View v = getChildAt(i);
+                    // dragViewIndex < pageUnderPointIndex, so after we remove the
+                    // drag view all subsequent views to pageUnderPointIndex will
+                    // shift down.
+                    int oldX = 0;
+                    int newX = 0;
+                    if (slideFromLeft) {
+                        if (i == 0) {
+                            // Simulate the page being offscreen with the page spacing
+                            oldX = getViewportOffsetX() + getChildOffset(i) - getChildWidth(i)
+                                    - mPageSpacing;
+                        } else {
+                            oldX = getViewportOffsetX() + getChildOffset(i - 1);
+                        }
+                        newX = getViewportOffsetX() + getChildOffset(i);
+                    } else {
+                        oldX = getChildOffset(i) - getChildOffset(i - 1);
+                        newX = 0;
+                    }
+
+                    // Animate the view translation from its old position to its new
+                    // position
+                    AnimatorSet anim = (AnimatorSet) v.getTag();
+                    if (anim != null) {
+                        anim.cancel();
+                    }
+
+                    // Note: Hacky, but we want to skip any optimizations to not draw completely
+                    // hidden views
+                    v.setAlpha(Math.max(v.getAlpha(), 0.01f));
+                    v.setTranslationX(oldX - newX);
+                    anim = new AnimatorSet();
+                    anim.playTogether(
+                            ObjectAnimator.ofFloat(v, "translationX", 0f),
+                            ObjectAnimator.ofFloat(v, "alpha", 1f));
+                    animations.add(anim);
+                    v.setTag(anim);
+                }
+
+                AnimatorSet slideAnimations = new AnimatorSet();
+                slideAnimations.playTogether(animations);
+                slideAnimations.setDuration(DELETE_SLIDE_IN_SIDE_PAGE_DURATION);
+                slideAnimations.addListener(new AnimatorListenerAdapter() {
+                    @Override
+                    public void onAnimationEnd(Animator animation) {
+                        final Runnable onCompleteRunnable = new Runnable() {
+                            @Override
+                            public void run() {
+                                mDeferringForDelete = false;
+                                onEndReordering();
+                            }
+                        };
+                        zoomIn(onCompleteRunnable);
+                    }
+                });
+                slideAnimations.start();
+
+                removeView(dragView);
+                onRemoveView(dragView);
+            }
+        };
+    }
+
     public void onFlingToDelete(PointF vel) {
         final long startTime = AnimationUtils.currentAnimationTimeMillis();
 
@@ -2226,59 +2404,7 @@
         AnimatorUpdateListener updateCb = new FlingAlongVectorAnimatorUpdateListener(dragView, vel,
                 from, startTime, FLING_TO_DELETE_FRICTION);
 
-        final Runnable onAnimationEndRunnable = new Runnable() {
-            @Override
-            public void run() {
-                int dragViewIndex = indexOfChild(dragView);
-                // Setup the scroll to the correct page before we swap the views
-                snapToPageImmediately(dragViewIndex - 1);
-
-                // For each of the pages around the drag view, animate them from the previous
-                // position to the new position in the layout (as a result of the drag view moving
-                // in the layout)
-                // NOTE: We can make an assumption here because we have side-bound pages that we
-                //       will always have pages to animate in from the left
-                int lowerIndex = 0;
-                int upperIndex = dragViewIndex - 1;
-                for (int i = lowerIndex; i <= upperIndex; ++i) {
-                    View v = getChildAt(i);
-                    // dragViewIndex < pageUnderPointIndex, so after we remove the
-                    // drag view all subsequent views to pageUnderPointIndex will
-                    // shift down.
-                    int oldX = 0;
-                    if (i == 0) {
-                        oldX = -(getViewportOffsetX() + getChildOffset(i));
-                    } else {
-                        oldX = getViewportOffsetX() + getChildOffset(i - 1);
-                    }
-                    int newX = getViewportOffsetX() + getChildOffset(i);
-
-                    // Animate the view translation from its old position to its new
-                    // position
-                    AnimatorSet anim = (AnimatorSet) v.getTag();
-                    if (anim != null) {
-                        anim.cancel();
-                    }
-
-                    v.setTranslationX(oldX - newX);
-                    anim = new AnimatorSet();
-                    anim.setDuration(FLING_TO_DELETE_SLIDE_IN_SIDE_PAGE_DURATION);
-                    anim.playTogether(
-                            ObjectAnimator.ofFloat(v, "translationX", 0f));
-                    anim.addListener(new AnimatorListenerAdapter() {
-                        @Override
-                        public void onAnimationEnd(Animator animation) {
-                            mIsFlingingToDelete = false;
-                        }
-                    });
-                    anim.start();
-                    v.setTag(anim);
-                }
-
-                removeView(dragView);
-                onRemoveView(dragView);
-            }
-        };
+        final Runnable onAnimationEndRunnable = createPostDeleteAnimationRunnable(dragView);
 
         // Create and start the animation
         ValueAnimator mDropAnim = new ValueAnimator();
@@ -2292,7 +2418,54 @@
             }
         });
         mDropAnim.start();
-        mIsFlingingToDelete = true;
+        mDeferringForDelete = true;
+    }
+
+    /* Drag to delete */
+    private boolean isHoveringOverDeleteDropTarget(int x, int y) {
+        if (mDeleteDropTarget != null) {
+            mDeleteDropTarget.getGlobalVisibleRect(mTmpRect);
+            return mTmpRect.contains(x, y);
+        }
+        return false;
+    }
+
+    protected void setPageHoveringOverDeleteDropTarget(int viewIndex, boolean isHovering) {}
+
+    private void onDropToDelete() {
+        final View dragView = mDragView;
+
+        final float toScale = 0f;
+        final float toAlpha = 0f;
+
+        // Create and start the complex animation
+        ArrayList<Animator> animations = new ArrayList<Animator>();
+        AnimatorSet motionAnim = new AnimatorSet();
+        motionAnim.setInterpolator(new DecelerateInterpolator(2));
+        motionAnim.playTogether(
+                ObjectAnimator.ofFloat(dragView, "scaleX", toScale),
+                ObjectAnimator.ofFloat(dragView, "scaleY", toScale));
+        animations.add(motionAnim);
+
+        AnimatorSet alphaAnim = new AnimatorSet();
+        alphaAnim.setInterpolator(new LinearInterpolator());
+        alphaAnim.playTogether(
+                ObjectAnimator.ofFloat(dragView, "alpha", toAlpha));
+        animations.add(alphaAnim);
+
+        final Runnable onAnimationEndRunnable = createPostDeleteAnimationRunnable(dragView);
+
+        AnimatorSet anim = new AnimatorSet();
+        anim.playTogether(animations);
+        anim.setDuration(DRAG_TO_DELETE_FADE_OUT_DURATION);
+        anim.addListener(new AnimatorListenerAdapter() {
+            public void onAnimationEnd(Animator animation) {
+                onAnimationEndRunnable.run();
+            }
+        });
+        anim.start();
+
+        mDeferringForDelete = true;
     }
 
     /* Accessibility */
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/SecurityMessageDisplay.java b/policy/src/com/android/internal/policy/impl/keyguard/SecurityMessageDisplay.java
index ec6472f..7760279 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/SecurityMessageDisplay.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/SecurityMessageDisplay.java
@@ -24,4 +24,8 @@
     public void setMessage(int resId, boolean important, Object... formatArgs);
 
     public void setTimeout(int timeout_ms);
+
+    public void showBouncer(int animationDuration);
+
+    public void hideBouncer(int animationDuration);
 }
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/SlidingChallengeLayout.java b/policy/src/com/android/internal/policy/impl/keyguard/SlidingChallengeLayout.java
index 35eccbb..2712494 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/SlidingChallengeLayout.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/SlidingChallengeLayout.java
@@ -16,11 +16,17 @@
 
 package com.android.internal.policy.impl.keyguard;
 
+import com.android.internal.R;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
 import android.animation.ObjectAnimator;
 import android.content.Context;
+import android.content.res.Resources;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
 import android.graphics.Paint;
+import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
 import android.util.FloatProperty;
@@ -31,11 +37,10 @@
 import android.view.View;
 import android.view.ViewConfiguration;
 import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityManager;
 import android.view.animation.Interpolator;
 import android.widget.Scroller;
 
-import com.android.internal.R;
-
 /**
  * This layout handles interaction with the sliding security challenge views
  * that overlay/resize other keyguard contents.
@@ -47,24 +52,23 @@
     // The drag handle is measured in dp above & below the top edge of the
     // challenge view; these parameters change based on whether the challenge 
     // is open or closed.
-    private static final int DRAG_HANDLE_CLOSED_ABOVE = 64; // dp
+    private static final int DRAG_HANDLE_CLOSED_ABOVE = 8; // dp
     private static final int DRAG_HANDLE_CLOSED_BELOW = 0; // dp
     private static final int DRAG_HANDLE_OPEN_ABOVE = 8; // dp
     private static final int DRAG_HANDLE_OPEN_BELOW = 0; // dp
 
-    private static final boolean OPEN_ON_CLICK = true;
-
     private static final int HANDLE_ANIMATE_DURATION = 200; // ms
 
     // Drawn to show the drag handle in closed state; crossfades to the challenge view
     // when challenge is fully visible
-    private Drawable mHandleDrawable;
     private Drawable mFrameDrawable;
-    private Drawable mDragIconDrawable;
+    private boolean mEdgeCaptured;
 
     // Initialized during measurement from child layoutparams
-    private View mChallengeView;
+    private View mExpandChallengeView;
+    private KeyguardSecurityContainer mChallengeView;
     private View mScrimView;
+    private View mWidgetsView;
 
     // Range: 0 (fully hidden) to 1 (fully visible)
     private float mChallengeOffset = 1.f;
@@ -72,6 +76,7 @@
     private boolean mIsBouncing = false;
 
     private final Scroller mScroller;
+    private ObjectAnimator mFader;
     private int mScrollState;
     private OnChallengeScrolledListener mScrollListener;
     private OnBouncerStateChangedListener mBouncerListener;
@@ -79,6 +84,10 @@
     public static final int SCROLL_STATE_IDLE = 0;
     public static final int SCROLL_STATE_DRAGGING = 1;
     public static final int SCROLL_STATE_SETTLING = 2;
+    public static final int SCROLL_STATE_FADING = 3;
+
+    private static final int CHALLENGE_FADE_OUT_DURATION = 100;
+    private static final int CHALLENGE_FADE_IN_DURATION = 160;
 
     private static final int MAX_SETTLE_DURATION = 600; // ms
 
@@ -107,12 +116,22 @@
                                        // that should remain on-screen
 
     private int mTouchSlop;
+    private int mTouchSlopSquare;
 
     float mHandleAlpha;
     float mFrameAlpha;
+    float mFrameAnimationTarget = Float.MIN_VALUE;
     private ObjectAnimator mHandleAnimation;
     private ObjectAnimator mFrameAnimation;
 
+    private final Rect mTempRect = new Rect();
+
+    private boolean mHasGlowpad;
+
+    // We have an internal and external version, and we and them together.
+    private boolean mChallengeInteractiveExternal = true;
+    private boolean mChallengeInteractiveInternal = true;
+
     static final Property<SlidingChallengeLayout, Float> HANDLE_ALPHA =
             new FloatProperty<SlidingChallengeLayout>("handleAlpha") {
         @Override
@@ -173,6 +192,15 @@
         }
     };
 
+    private final OnClickListener mExpandChallengeClickListener = new OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            if (!isChallengeShowing()) {
+                showChallenge(true);
+            }
+        }
+    };
+
     /**
      * Listener interface that reports changes in scroll state of the challenge area.
      */
@@ -224,25 +252,19 @@
     public SlidingChallengeLayout(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
 
-        final TypedArray a = context.obtainStyledAttributes(attrs,
-                R.styleable.SlidingChallengeLayout, defStyle, 0);
-        setDragDrawables(a.getDrawable(R.styleable.SlidingChallengeLayout_dragHandle),
-                a.getDrawable(R.styleable.SlidingChallengeLayout_dragIcon));
-
-        a.recycle();
-
         mScroller = new Scroller(context, sMotionInterpolator);
 
         final ViewConfiguration vc = ViewConfiguration.get(context);
         mMinVelocity = vc.getScaledMinimumFlingVelocity();
         mMaxVelocity = vc.getScaledMaximumFlingVelocity();
 
-        mDragHandleEdgeSlop = getResources().getDimensionPixelSize(
-                R.dimen.kg_edge_swipe_region_size);
+        final Resources res = getResources();
+        mDragHandleEdgeSlop = res.getDimensionPixelSize(R.dimen.kg_edge_swipe_region_size);
 
         mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
+        mTouchSlopSquare = mTouchSlop * mTouchSlop;
 
-        final float density = getResources().getDisplayMetrics().density;
+        final float density = res.getDisplayMetrics().density;
 
         // top half of the lock icon, plus another 25% to be sure
         mDragHandleClosedAbove = (int) (DRAG_HANDLE_CLOSED_ABOVE * density + 0.5f);
@@ -251,30 +273,21 @@
         mDragHandleOpenBelow = (int) (DRAG_HANDLE_OPEN_BELOW * density + 0.5f);
 
         // how much space to account for in the handle when closed
-        mChallengeBottomBound = mDragHandleClosedBelow;
+        mChallengeBottomBound = res.getDimensionPixelSize(R.dimen.kg_widget_pager_bottom_padding);
 
         setWillNotDraw(false);
     }
 
-    public void setDragDrawables(Drawable handle, Drawable icon) {
-        mHandleDrawable = handle;
-        mDragIconDrawable = icon;
+    public void setHandleAlpha(float alpha) {
+        if (mExpandChallengeView != null) {
+            mExpandChallengeView.setAlpha(alpha);
+        }
     }
 
-    public void setDragIconDrawable(Drawable d) {
-        mDragIconDrawable = d;
-    }
-
-    public void showHandle(boolean visible) {
-        if (visible) {
-            if (mHandleAnimation != null) {
-                mHandleAnimation.cancel();
-                mHandleAnimation = null;
-            }
-            mHandleAlpha = 1.f;
-            invalidate();
-        } else {
-            animateHandle(false);
+    public void setChallengeInteractive(boolean interactive) {
+        mChallengeInteractiveExternal = interactive;
+        if (mExpandChallengeView != null) {
+            mExpandChallengeView.setEnabled(interactive);
         }
     }
 
@@ -293,21 +306,43 @@
         mHandleAnimation.start();
     }
 
-    void animateFrame(boolean visible, boolean full) {
+    void animateFrame(final boolean visible, final boolean full) {
         if (mFrameDrawable == null) return;
 
-        if (mFrameAnimation != null) {
-            mFrameAnimation.cancel();
-            mFrameAnimation = null;
-        }
         final float targetAlpha = visible ? (full ? 1.f : 0.5f) : 0.f;
-        if (targetAlpha == mFrameAlpha) {
+        if (mFrameAnimation != null && targetAlpha != mFrameAnimationTarget) {
+            mFrameAnimation.cancel();
+            mFrameAnimationTarget = Float.MIN_VALUE;
+        }
+        if (targetAlpha == mFrameAlpha || targetAlpha == mFrameAnimationTarget) {
             return;
         }
+        mFrameAnimationTarget = targetAlpha;
 
         mFrameAnimation = ObjectAnimator.ofFloat(this, FRAME_ALPHA, targetAlpha);
         mFrameAnimation.setInterpolator(sHandleFadeInterpolator);
         mFrameAnimation.setDuration(HANDLE_ANIMATE_DURATION);
+        mFrameAnimation.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                mFrameAnimationTarget = Float.MIN_VALUE;
+
+                if (!visible && full && mChallengeView != null) {
+                    // Mess with padding/margin to remove insets on the bouncer frame.
+                    mChallengeView.setPadding(0, 0, 0, 0);
+                    LayoutParams lp = (LayoutParams) mChallengeView.getLayoutParams();
+                    lp.leftMargin = lp.rightMargin = getChallengeMargin(true);
+                    mChallengeView.setLayoutParams(lp);
+                }
+                mFrameAnimation = null;
+            }
+
+            @Override
+            public void onAnimationCancel(Animator animation) {
+                mFrameAnimationTarget = Float.MIN_VALUE;
+                mFrameAnimation = null;
+            }
+        });
         mFrameAnimation.start();
     }
 
@@ -370,7 +405,9 @@
             mScrollState = state;
 
             animateHandle(state == SCROLL_STATE_IDLE && !mChallengeShowing);
-            animateFrame(false , false);
+            if (!mIsBouncing) {
+                animateFrame(false, false);
+            }
             if (mScrollListener != null) {
                 mScrollListener.onScrollStateChanged(state);
             }
@@ -380,6 +417,8 @@
     void completeChallengeScroll() {
         setChallengeShowing(mChallengeOffset != 0);
         setScrollState(SCROLL_STATE_IDLE);
+        mChallengeInteractiveInternal = true;
+        mChallengeView.setLayerType(LAYER_TYPE_NONE, null);
     }
 
     void setScrimView(View scrim) {
@@ -403,6 +442,11 @@
             // Nothing to do.
             return;
         }
+
+        cancelTransitionsInProgress();
+
+        mChallengeInteractiveInternal = false;
+        mChallengeView.setLayerType(LAYER_TYPE_HARDWARE, null);
         final int sy = mChallengeView.getBottom();
         final int dy = y - sy;
         if (dy == 0) {
@@ -433,7 +477,27 @@
     }
 
     private void setChallengeShowing(boolean showChallenge) {
+        if (mChallengeShowing == showChallenge) {
+            return;
+        }
         mChallengeShowing = showChallenge;
+        if (mChallengeShowing) {
+            mExpandChallengeView.setVisibility(View.INVISIBLE);
+            mChallengeView.setVisibility(View.VISIBLE);
+            if (AccessibilityManager.getInstance(mContext).isEnabled()) {
+                mChallengeView.requestAccessibilityFocus();
+                mChallengeView.announceForAccessibility(mContext.getString(
+                        R.string.keyguard_accessibility_unlock_area_expanded));
+            }
+        } else {
+            mExpandChallengeView.setVisibility(View.VISIBLE);
+            mChallengeView.setVisibility(View.INVISIBLE);
+            if (AccessibilityManager.getInstance(mContext).isEnabled()) {
+                mExpandChallengeView.requestAccessibilityFocus();
+                mChallengeView.announceForAccessibility(mContext.getString(
+                        R.string.keyguard_accessibility_unlock_area_collapsed));
+            }
+        }
     }
 
     /**
@@ -461,7 +525,24 @@
         if (mScrimView != null) {
             mScrimView.setVisibility(VISIBLE);
         }
+        if (mChallengeView != null) {
+            mChallengeView.showBouncer(HANDLE_ANIMATE_DURATION);
+        }
+        // Mess with padding/margin to inset the bouncer frame.
+        // We have more space available to us otherwise.
+        if (mChallengeView != null) {
+            if (mFrameDrawable == null || !mFrameDrawable.getPadding(mTempRect)) {
+                mTempRect.set(0, 0, 0, 0);
+            }
+            mChallengeView.setPadding(mTempRect.left, mTempRect.top, mTempRect.right,
+                    mTempRect.bottom);
+            final LayoutParams lp = (LayoutParams) mChallengeView.getLayoutParams();
+            lp.leftMargin = lp.rightMargin = getChallengeMargin(false);
+            mChallengeView.setLayoutParams(lp);
+        }
+
         animateFrame(true, true);
+
         if (mBouncerListener != null) {
             mBouncerListener.onBouncerStateChanged(true);
         }
@@ -470,17 +551,29 @@
     @Override
     public void hideBouncer() {
         if (!mIsBouncing) return;
-        setChallengeShowing(false);
+        showChallenge(false);
         mIsBouncing = false;
         if (mScrimView != null) {
             mScrimView.setVisibility(GONE);
         }
-        animateFrame(false, false);
+        if (mChallengeView != null) {
+            mChallengeView.hideBouncer(HANDLE_ANIMATE_DURATION);
+        }
+        animateFrame(false, true);
         if (mBouncerListener != null) {
             mBouncerListener.onBouncerStateChanged(false);
         }
     }
 
+    private int getChallengeMargin(boolean expanded) {
+        return expanded && mHasGlowpad ? 0 : mDragHandleEdgeSlop;
+    }
+
+    private float getChallengeAlpha() {
+        float x = mChallengeOffset - 1;
+        return x * x * x + 1.f;
+    }
+
     @Override
     public void requestDisallowInterceptTouchEvent(boolean allowIntercept) {
         // We'll intercept whoever we feel like! ...as long as it isn't a challenge view.
@@ -495,8 +588,6 @@
         }
         mVelocityTracker.addMovement(ev);
 
-        //Log.v(TAG, "onIntercept: " + ev);
-
         final int action = ev.getActionMasked();
         switch (action) {
             case MotionEvent.ACTION_DOWN:
@@ -515,24 +606,24 @@
                 for (int i = 0; i < count; i++) {
                     final float x = ev.getX(i);
                     final float y = ev.getY(i);
-
-                    if (!mIsBouncing &&
-                            (isInDragHandle(x, y) || crossedDragHandle(x, y, mGestureStartY) ||
-                            (isInChallengeView(x, y) && mScrollState == SCROLL_STATE_SETTLING)) &&
-                            mActivePointerId == INVALID_POINTER) {
+                    if (!mIsBouncing && mActivePointerId == INVALID_POINTER
+                                && (crossedDragHandle(x, y, mGestureStartY)
+                                || (isInChallengeView(x, y) &&
+                                        mScrollState == SCROLL_STATE_SETTLING))) {
                         mActivePointerId = ev.getPointerId(i);
                         mGestureStartX = x;
                         mGestureStartY = y;
                         mGestureStartChallengeBottom = getChallengeBottom();
                         mDragging = true;
-                    } else if (isInChallengeView(x, y)) {
+                        mChallengeView.setLayerType(LAYER_TYPE_HARDWARE, null);
+                    } else if (mChallengeShowing && isInChallengeView(x, y)) {
                         mBlockDrag = true;
                     }
                 }
                 break;
         }
 
-        if (mBlockDrag) {
+        if (mBlockDrag || isChallengeInteractionBlocked()) {
             mActivePointerId = INVALID_POINTER;
             mDragging = false;
         }
@@ -540,6 +631,10 @@
         return mDragging;
     }
 
+    private boolean isChallengeInteractionBlocked() {
+        return !mChallengeInteractiveExternal || !mChallengeInteractiveInternal;
+    }
+
     private void resetTouch() {
         mVelocityTracker.recycle();
         mVelocityTracker = null;
@@ -563,7 +658,7 @@
                 break;
 
             case MotionEvent.ACTION_CANCEL:
-                if (mDragging) {
+                if (mDragging && !isChallengeInteractionBlocked()) {
                     showChallenge(0);
                 }
                 resetTouch();
@@ -574,12 +669,7 @@
                     break;
                 }
             case MotionEvent.ACTION_UP:
-                if (OPEN_ON_CLICK
-                        && isInDragHandle(mGestureStartX, mGestureStartY)
-                        && Math.abs(ev.getX() - mGestureStartX) <= mTouchSlop
-                        && Math.abs(ev.getY() - mGestureStartY) <= mTouchSlop) {
-                    showChallenge(true);
-                } else if (mDragging) {
+                if (mDragging && !isChallengeInteractionBlocked()) {
                     mVelocityTracker.computeCurrentVelocity(1000, mMaxVelocity);
                     showChallenge((int) mVelocityTracker.getYVelocity(mActivePointerId));
                 }
@@ -595,12 +685,14 @@
 
                         if ((isInDragHandle(x, y) || crossedDragHandle(x, y, mGestureStartY) ||
                                 (isInChallengeView(x, y) && mScrollState == SCROLL_STATE_SETTLING))
-                                && mActivePointerId == INVALID_POINTER) {
+                                && mActivePointerId == INVALID_POINTER
+                                && !isChallengeInteractionBlocked()) {
                             mGestureStartX = x;
                             mGestureStartY = y;
                             mActivePointerId = ev.getPointerId(i);
                             mGestureStartChallengeBottom = getChallengeBottom();
                             mDragging = true;
+                            mChallengeView.setLayerType(LAYER_TYPE_HARDWARE, null);
                             break;
                         }
                     }
@@ -631,6 +723,52 @@
     }
 
     /**
+     * The lifecycle of touch events is subtle and it's very easy to do something
+     * that will cause bugs that will be nasty to track when overriding this method.
+     * Normally one should always override onInterceptTouchEvent instead.
+     *
+     * To put it another way, don't try this at home.
+     */
+    @Override
+    public boolean dispatchTouchEvent(MotionEvent ev) {
+        final int action = ev.getActionMasked();
+        boolean handled = false;
+        if (action == MotionEvent.ACTION_DOWN) {
+            // Defensive programming: if we didn't get the UP or CANCEL, reset anyway.
+            mEdgeCaptured = false;
+        }
+        if (mWidgetsView != null && !mIsBouncing && (mEdgeCaptured || isEdgeSwipeBeginEvent(ev))) {
+            // Normally we would need to do a lot of extra stuff here.
+            // We can only get away with this because we haven't padded in
+            // the widget pager or otherwise transformed it during layout.
+            // We also don't support things like splitting MotionEvents.
+
+            // We set handled to captured even if dispatch is returning false here so that
+            // we don't send a different view a busted or incomplete event stream.
+            handled = mEdgeCaptured |= mWidgetsView.dispatchTouchEvent(ev);
+        }
+
+        if (!handled && !mEdgeCaptured) {
+            handled = super.dispatchTouchEvent(ev);
+        }
+
+        if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL) {
+            mEdgeCaptured = false;
+        }
+
+        return handled;
+    }
+
+    private boolean isEdgeSwipeBeginEvent(MotionEvent ev) {
+        if (ev.getActionMasked() != MotionEvent.ACTION_DOWN) {
+            return false;
+        }
+
+        final float x = ev.getX();
+        return x < mDragHandleEdgeSlop || x >= getWidth() - mDragHandleEdgeSlop;
+    }
+
+    /**
      * We only want to add additional vertical space to the drag handle when the panel is fully
      * closed.
      */
@@ -642,27 +780,35 @@
     }
 
     private boolean isInChallengeView(float x, float y) {
-        if (mChallengeView == null) return false;
-
-        return x >= mChallengeView.getLeft() && y >= mChallengeView.getTop() &&
-                x < mChallengeView.getRight() && y < mChallengeView.getBottom();
+        return isPointInView(x, y, mChallengeView);
     }
 
     private boolean isInDragHandle(float x, float y) {
-        if (mChallengeView == null) return false;
+        return isPointInView(x, y, mExpandChallengeView);
+    }
 
-        return x >= mDragHandleEdgeSlop &&
-                y >= mChallengeView.getTop() - getDragHandleSizeAbove() &&
-                x < getWidth() - mDragHandleEdgeSlop &&
-                y < mChallengeView.getTop() + getDragHandleSizeBelow();
+    private boolean isPointInView(float x, float y, View view) {
+        if (view == null) {
+            return false;
+        }
+        return x >= view.getLeft() && y >= view.getTop()
+                && x < view.getRight() && y < view.getBottom();
     }
 
     private boolean crossedDragHandle(float x, float y, float initialY) {
+
         final int challengeTop = mChallengeView.getTop();
-        return  x >= 0 &&
-                x < getWidth() &&
-                initialY < (challengeTop - getDragHandleSizeAbove()) &&
-                y > challengeTop + getDragHandleSizeBelow();
+        final boolean horizOk = x >= 0 && x < getWidth();
+
+        final boolean vertOk;
+        if (mChallengeShowing) {
+            vertOk = initialY < (challengeTop - getDragHandleSizeAbove()) &&
+                    y > challengeTop + getDragHandleSizeBelow();
+        } else {
+            vertOk = initialY > challengeTop + getDragHandleSizeBelow() &&
+                    y < challengeTop - getDragHandleSizeAbove();
+        }
+        return horizOk && vertOk;
     }
 
     @Override
@@ -679,7 +825,9 @@
 
         // Find one and only one challenge view.
         final View oldChallengeView = mChallengeView;
+        final View oldExpandChallengeView = mChallengeView;
         mChallengeView = null;
+        mExpandChallengeView = null;
         final int count = getChildCount();
 
         // First iteration through the children finds special children and sets any associated
@@ -687,33 +835,57 @@
         for (int i = 0; i < count; i++) {
             final View child = getChildAt(i);
             final LayoutParams lp = (LayoutParams) child.getLayoutParams();
-
             if (lp.childType == LayoutParams.CHILD_TYPE_CHALLENGE) {
                 if (mChallengeView != null) {
                     throw new IllegalStateException(
                             "There may only be one child with layout_isChallenge=\"true\"");
                 }
-                mChallengeView = child;
+                if (!(child instanceof KeyguardSecurityContainer)) {
+                            throw new IllegalArgumentException(
+                                    "Challenge must be a KeyguardSecurityContainer");
+                }
+                mChallengeView = (KeyguardSecurityContainer) child;
                 if (mChallengeView != oldChallengeView) {
                     mChallengeView.setVisibility(mChallengeShowing ? VISIBLE : INVISIBLE);
                 }
                 // We're going to play silly games with the frame's background drawable later.
                 mFrameDrawable = mChallengeView.getBackground();
+                if (!mHasLayout) {
+                    // Set up the margin correctly based on our content for the first run.
+                    mHasGlowpad = child.findViewById(R.id.keyguard_selector_view) != null;
+                    lp.leftMargin = lp.rightMargin = getChallengeMargin(true);
+                }
+            } else if (lp.childType == LayoutParams.CHILD_TYPE_EXPAND_CHALLENGE_HANDLE) {
+                if (mExpandChallengeView != null) {
+                    throw new IllegalStateException(
+                            "There may only be one child with layout_childType"
+                            + "=\"expandChallengeHandle\"");
+                }
+                mExpandChallengeView = child;
+                if (mExpandChallengeView != oldExpandChallengeView) {
+                    mExpandChallengeView.setVisibility(mChallengeShowing ? INVISIBLE : VISIBLE);
+                    mExpandChallengeView.setOnClickListener(mExpandChallengeClickListener);
+                }
             } else if (lp.childType == LayoutParams.CHILD_TYPE_SCRIM) {
                 setScrimView(child);
+            } else if (lp.childType == LayoutParams.CHILD_TYPE_WIDGETS) {
+                mWidgetsView = child;
             }
-            if (child.getVisibility() == GONE) continue;
         }
 
-        // We want to measure the challenge view first, for various reasons that I'd rather
-        // not get into here.
-        if (mChallengeView != null) {
+        // We want to measure the challenge view first, since the KeyguardWidgetPager
+        // needs to do things its measure pass that are dependent on the challenge view
+        // having been measured.
+        if (mChallengeView != null && mChallengeView.getVisibility() != View.GONE) {
             measureChildWithMargins(mChallengeView, widthSpec, 0, heightSpec, 0);
         }
 
         // Measure the rest of the children
         for (int i = 0; i < count; i++) {
             final View child = getChildAt(i);
+            if (child.getVisibility() == GONE) {
+                continue;
+            }
             // Don't measure the challenge view twice!
             if (child != mChallengeView) {
                 measureChildWithMargins(child, widthSpec, 0, heightSpec, 0);
@@ -750,8 +922,15 @@
                 // we never want less than the handle size showing at the bottom.
                 final int bottom = layoutBottom + (int) ((childHeight - mChallengeBottomBound)
                         * (1 - mChallengeOffset));
-                child.setAlpha(mChallengeOffset / 2 + 0.5f);
+                child.setAlpha(getChallengeAlpha());
                 child.layout(left, bottom - childHeight, left + childWidth, bottom);
+            } else if (lp.childType == LayoutParams.CHILD_TYPE_EXPAND_CHALLENGE_HANDLE) {
+                final int center = (paddingLeft + width - paddingRight) / 2;
+                final int left = center - child.getMeasuredWidth() / 2;
+                final int right = left + child.getMeasuredWidth();
+                final int bottom = height - paddingBottom - lp.bottomMargin;
+                final int top = bottom - child.getMeasuredHeight();
+                child.layout(left, top, right, bottom);
             } else {
                 // Non-challenge views lay out from the upper left, layered.
                 child.layout(paddingLeft + lp.leftMargin,
@@ -769,6 +948,21 @@
         }
     }
 
+    @Override
+    public void draw(Canvas c) {
+        super.draw(c);
+        if (DEBUG) {
+            final Paint debugPaint = new Paint();
+            debugPaint.setColor(0x40FF00CC);
+            // show the isInDragHandle() rect
+            c.drawRect(mDragHandleEdgeSlop,
+                    mChallengeView.getTop() - getDragHandleSizeAbove(),
+                    getWidth() - mDragHandleEdgeSlop,
+                    mChallengeView.getTop() + getDragHandleSizeBelow(),
+                    debugPaint);
+        }
+    }
+
     public void computeScroll() {
         super.computeScroll();
 
@@ -789,65 +983,83 @@
         }
     }
 
-    @Override
-    public void draw(Canvas c) {
-        super.draw(c);
-
-        final Paint debugPaint;
-        if (DEBUG) {
-            debugPaint = new Paint();
-            debugPaint.setColor(0x40FF00CC);
-            // show the isInDragHandle() rect
-            c.drawRect(mDragHandleEdgeSlop,
-                    mChallengeView.getTop() - getDragHandleSizeAbove(),
-                    getWidth() - mDragHandleEdgeSlop,
-                    mChallengeView.getTop() + getDragHandleSizeBelow(),
-                    debugPaint);
+    private void cancelTransitionsInProgress() {
+        if (!mScroller.isFinished()) {
+            mScroller.abortAnimation();
+            completeChallengeScroll();
         }
+        if (mFader != null) {
+            mFader.cancel();
+        }
+    }
 
-        if (mChallengeView != null && mHandleAlpha > 0) {
-            final int top = mChallengeView.getTop();
-            final int handleHeight;
-            final int challengeLeft = mChallengeView.getLeft();
-            final int challengeRight = mChallengeView.getRight();
-            if (mHandleDrawable != null) {
-                handleHeight = mHandleDrawable.getIntrinsicHeight();
-                mHandleDrawable.setBounds(challengeLeft, top, challengeRight, top + handleHeight);
-                mHandleDrawable.setAlpha((int) (mHandleAlpha * 0xFF));
-                mHandleDrawable.draw(c);
-            } else {
-                handleHeight = 0;
-            }
+    public void fadeInChallenge() {
+        fadeChallenge(true);
+    }
 
-            if (DEBUG) {
-                // now show the actual drag handle
-                debugPaint.setStyle(Paint.Style.STROKE);
-                debugPaint.setStrokeWidth(1);
-                debugPaint.setColor(0xFF80FF00);
-                c.drawRect(challengeLeft, top, challengeRight, top + handleHeight, debugPaint);
-            }
+    public void fadeOutChallenge() {
+        fadeChallenge(false);
+    }
 
-            if (mDragIconDrawable != null) {
-                final int closedTop = getLayoutBottom() - mChallengeBottomBound;
-                final int iconWidth = mDragIconDrawable.getIntrinsicWidth();
-                final int iconHeight = mDragIconDrawable.getIntrinsicHeight();
-                final int iconLeft = (challengeLeft + challengeRight - iconWidth) / 2;
-                final int iconTop = closedTop +
-                        (mDragHandleClosedBelow - mDragHandleClosedAbove - iconHeight) / 2;
-                mDragIconDrawable.setBounds(iconLeft, iconTop, iconLeft + iconWidth,
-                        iconTop + iconHeight);
-                mDragIconDrawable.setAlpha((int) (mHandleAlpha * 0xFF));
-                mDragIconDrawable.draw(c);
+    public void fadeChallenge(final boolean show) {
+        if (mChallengeView != null) {
 
-                if (DEBUG) {
-                    debugPaint.setColor(0xFF00FF00);
-                    c.drawRect(iconLeft, iconTop, iconLeft + iconWidth,
-                        iconTop + iconHeight, debugPaint);
+            cancelTransitionsInProgress();
+            float alpha = show ? 1f : 0f;
+            int duration = show ? CHALLENGE_FADE_IN_DURATION : CHALLENGE_FADE_OUT_DURATION;
+            mFader = ObjectAnimator.ofFloat(mChallengeView, "alpha", alpha);
+            mFader.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationStart(Animator animation) {
+                    onFadeStart(show);
                 }
-            }
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                    onFadeEnd(show);
+                }
+            });
+            mFader.setDuration(duration);
+            mFader.start();
         }
     }
 
+    private int getMaxChallengeBottom() {
+        if (mChallengeView == null) return 0;
+        final int layoutBottom = getLayoutBottom();
+        final int challengeHeight = mChallengeView.getMeasuredHeight();
+
+        return (layoutBottom + challengeHeight - mChallengeBottomBound);
+    }
+
+    private int getMinChallengeBottom() {
+        return getLayoutBottom();
+    }
+
+
+    private void onFadeStart(boolean show) {
+        mChallengeInteractiveInternal = false;
+        mChallengeView.setLayerType(LAYER_TYPE_HARDWARE, null);
+
+        if (show) {
+            moveChallengeTo(getMinChallengeBottom());
+        }
+
+        setScrollState(SCROLL_STATE_FADING);
+    }
+
+    private void onFadeEnd(boolean show) {
+        mChallengeInteractiveInternal = true;
+        setChallengeShowing(show);
+
+        if (!show) {
+            moveChallengeTo(getMaxChallengeBottom());
+        }
+
+        mChallengeView.setLayerType(LAYER_TYPE_NONE, null);
+        mFader = null;
+        setScrollState(SCROLL_STATE_IDLE);
+    }
+
     public int getMaxChallengeTop() {
         if (mChallengeView == null) return 0;
 
@@ -873,8 +1085,8 @@
         final int layoutBottom = getLayoutBottom();
         final int challengeHeight = mChallengeView.getHeight();
 
-        bottom = Math.max(layoutBottom,
-                Math.min(bottom, layoutBottom + challengeHeight - mChallengeBottomBound));
+        bottom = Math.max(getMinChallengeBottom(),
+                Math.min(bottom, getMaxChallengeBottom()));
 
         float offset = 1.f - (float) (bottom - layoutBottom) /
                 (challengeHeight - mChallengeBottomBound);
@@ -886,7 +1098,7 @@
         mChallengeView.layout(mChallengeView.getLeft(),
                 bottom - mChallengeView.getHeight(), mChallengeView.getRight(), bottom);
 
-        mChallengeView.setAlpha(offset / 2 + 0.5f);
+        mChallengeView.setAlpha(getChallengeAlpha());
         if (mScrollListener != null) {
             mScrollListener.onScrollPositionChanged(offset, mChallengeView.getTop());
         }
@@ -978,6 +1190,8 @@
         public static final int CHILD_TYPE_NONE = 0;
         public static final int CHILD_TYPE_CHALLENGE = 2;
         public static final int CHILD_TYPE_SCRIM = 4;
+        public static final int CHILD_TYPE_WIDGETS = 5;
+        public static final int CHILD_TYPE_EXPAND_CHALLENGE_HANDLE = 6;
 
         public LayoutParams() {
             this(MATCH_PARENT, WRAP_CONTENT);
diff --git a/policy/src/com/android/internal/policy/impl/keyguard_obsolete/FaceUnlock.java b/policy/src/com/android/internal/policy/impl/keyguard_obsolete/FaceUnlock.java
index e4d9215..e4768e2 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard_obsolete/FaceUnlock.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard_obsolete/FaceUnlock.java
@@ -61,7 +61,7 @@
     private final int MSG_UNLOCK = 4;
     private final int MSG_CANCEL = 5;
     private final int MSG_REPORT_FAILED_ATTEMPT = 6;
-    private final int MSG_EXPOSE_FALLBACK = 7;
+    //private final int MSG_EXPOSE_FALLBACK = 7;
     private final int MSG_POKE_WAKELOCK = 8;
 
     // TODO: This was added for the purpose of adhering to what the biometric interface expects
@@ -258,9 +258,9 @@
             case MSG_REPORT_FAILED_ATTEMPT:
                 handleReportFailedAttempt();
                 break;
-            case MSG_EXPOSE_FALLBACK:
-                handleExposeFallback();
-                break;
+                //case MSG_EXPOSE_FALLBACK:
+                //handleExposeFallback();
+                //break;
             case MSG_POKE_WAKELOCK:
                 handlePokeWakelock(msg.arg1);
                 break;
@@ -401,14 +401,14 @@
      * is started, indicating there is no need to continue displaying the underlying view because
      * the service UI is now covering the backup lock.
      */
-    void handleExposeFallback() {
-        if (DEBUG) Log.d(TAG, "handleExposeFallback()");
-        if (mFaceUnlockView != null) {
-            mFaceUnlockView.setVisibility(View.INVISIBLE);
-        } else {
-            Log.e(TAG, "mFaceUnlockView is null in handleExposeFallback()");
-        }
-    }
+    //void handleExposeFallback() {
+    //    if (DEBUG) Log.d(TAG, "handleExposeFallback()");
+    //    if (mFaceUnlockView != null) {
+    //        mFaceUnlockView.setVisibility(View.INVISIBLE);
+    //    } else {
+    //        Log.e(TAG, "mFaceUnlockView is null in handleExposeFallback()");
+    //    }
+    //}
 
     /**
      * Pokes the wakelock to keep the screen alive and active for a specific amount of time.
@@ -534,11 +534,11 @@
          * unlock can be exposed because the Face Unlock service is now covering the backup with its
          * UI.
          **/
-        @Override
-        public void exposeFallback() {
-            if (DEBUG) Log.d(TAG, "exposeFallback()");
-            mHandler.sendEmptyMessage(MSG_EXPOSE_FALLBACK);
-        }
+        //@Override
+        //public void exposeFallback() {
+        //    if (DEBUG) Log.d(TAG, "exposeFallback()");
+        //    mHandler.sendEmptyMessage(MSG_EXPOSE_FALLBACK);
+        //}
 
         /**
          * Called when Face Unlock wants to keep the screen alive and active for a specific amount
diff --git a/services/input/InputDispatcher.cpp b/services/input/InputDispatcher.cpp
index 7862e17..0465215 100644
--- a/services/input/InputDispatcher.cpp
+++ b/services/input/InputDispatcher.cpp
@@ -224,10 +224,16 @@
         AutoMutex _l(mLock);
         mDispatcherIsAliveCondition.broadcast();
 
-        dispatchOnceInnerLocked(&nextWakeupTime);
+        // Run a dispatch loop if there are no pending commands.
+        // The dispatch loop might enqueue commands to run afterwards.
+        if (!haveCommandsLocked()) {
+            dispatchOnceInnerLocked(&nextWakeupTime);
+        }
 
+        // Run all pending commands if there are any.
+        // If any commands were run then force the next poll to wake up immediately.
         if (runCommandsLockedInterruptible()) {
-            nextWakeupTime = LONG_LONG_MIN;  // force next poll to wake up immediately
+            nextWakeupTime = LONG_LONG_MIN;
         }
     } // release lock
 
@@ -562,6 +568,10 @@
     return currentTime - entry->eventTime >= STALE_EVENT_TIMEOUT;
 }
 
+bool InputDispatcher::haveCommandsLocked() const {
+    return !mCommandQueue.isEmpty();
+}
+
 bool InputDispatcher::runCommandsLockedInterruptible() {
     if (mCommandQueue.isEmpty()) {
         return false;
@@ -3247,9 +3257,10 @@
         }
 
         mLooper->addFd(fd, 0, ALOOPER_EVENT_INPUT, handleReceiveCallback, this);
-
-        runCommandsLockedInterruptible();
     } // release lock
+
+    // Wake the looper because some connections have changed.
+    mLooper->wake();
     return OK;
 }
 
@@ -3294,8 +3305,6 @@
     nsecs_t currentTime = now();
     abortBrokenDispatchCycleLocked(currentTime, connection, notify);
 
-    runCommandsLockedInterruptible();
-
     connection->status = Connection::STATUS_ZOMBIE;
     return OK;
 }
diff --git a/services/input/InputDispatcher.h b/services/input/InputDispatcher.h
index 6099c43..d4f932e 100644
--- a/services/input/InputDispatcher.h
+++ b/services/input/InputDispatcher.h
@@ -899,6 +899,7 @@
     KeyEntry* synthesizeKeyRepeatLocked(nsecs_t currentTime);
 
     // Deferred command processing.
+    bool haveCommandsLocked() const;
     bool runCommandsLockedInterruptible();
     CommandEntry* postCommandLocked(Command command);
 
diff --git a/services/java/com/android/server/AppWidgetServiceImpl.java b/services/java/com/android/server/AppWidgetServiceImpl.java
index 6a313a0..daa82f2 100644
--- a/services/java/com/android/server/AppWidgetServiceImpl.java
+++ b/services/java/com/android/server/AppWidgetServiceImpl.java
@@ -326,7 +326,6 @@
                 pw.print(" resizeMode=");
                 pw.print(info.resizeMode);
                 pw.print(info.widgetCategory);
-                pw.print(info.widgetFeatures);
                 pw.print(" autoAdvanceViewId=");
                 pw.print(info.autoAdvanceViewId);
                 pw.print(" initialLayout=#");
@@ -600,7 +599,7 @@
     }
 
     public void bindAppWidgetId(int appWidgetId, ComponentName provider, Bundle options) {
-        mContext.enforceCallingPermission(android.Manifest.permission.BIND_APPWIDGET,
+        mContext.enforceCallingOrSelfPermission(android.Manifest.permission.BIND_APPWIDGET,
             "bindAppWidgetId appWidgetId=" + appWidgetId + " provider=" + provider);
         bindAppWidgetIdImpl(appWidgetId, provider, options);
     }
@@ -608,7 +607,7 @@
     public boolean bindAppWidgetIdIfAllowed(
             String packageName, int appWidgetId, ComponentName provider, Bundle options) {
         try {
-            mContext.enforceCallingPermission(android.Manifest.permission.BIND_APPWIDGET, null);
+            mContext.enforceCallingOrSelfPermission(android.Manifest.permission.BIND_APPWIDGET, null);
         } catch (SecurityException se) {
             if (!callerHasBindAppWidgetPermission(packageName)) {
                 return false;
@@ -1412,9 +1411,6 @@
             info.widgetCategory = sa.getInt(
                     com.android.internal.R.styleable.AppWidgetProviderInfo_widgetCategory,
                     AppWidgetProviderInfo.WIDGET_CATEGORY_HOME_SCREEN);
-            info.widgetFeatures = sa.getInt(
-                    com.android.internal.R.styleable.AppWidgetProviderInfo_widgetFeatures,
-                    AppWidgetProviderInfo.WIDGET_FEATURES_NONE);
 
             sa.recycle();
         } catch (Exception e) {
diff --git a/services/java/com/android/server/BluetoothManagerService.java b/services/java/com/android/server/BluetoothManagerService.java
index 6ff33d7..69ccbc7 100755
--- a/services/java/com/android/server/BluetoothManagerService.java
+++ b/services/java/com/android/server/BluetoothManagerService.java
@@ -53,6 +53,7 @@
     private static final String BLUETOOTH_PERM = android.Manifest.permission.BLUETOOTH;
     private static final String ACTION_SERVICE_STATE_CHANGED="com.android.bluetooth.btservice.action.STATE_CHANGED";
     private static final String EXTRA_ACTION="action";
+    private static final String SECURE_SETTINGS_BLUETOOTH_ADDR_VALID="bluetooth_addr_valid";
     private static final String SECURE_SETTINGS_BLUETOOTH_ADDRESS="bluetooth_address";
     private static final String SECURE_SETTINGS_BLUETOOTH_NAME="bluetooth_name";
     private static final int TIMEOUT_BIND_MS = 3000; //Maximum msec to wait for a bind
@@ -174,7 +175,9 @@
             //Enable
             if (DBG) Log.d(TAG, "Auto-enabling Bluetooth.");
             enableHelper();
-        } else if (!isNameAndAddressSet()) {
+        }
+
+        if (!isNameAndAddressSet()) {
             //Sync the Bluetooth name and address from the Bluetooth Adapter
             if (DBG) Log.d(TAG,"Retrieving Bluetooth Adapter name and address...");
             getNameAndAddress();
@@ -222,11 +225,16 @@
      */
     private void loadStoredNameAndAddress() {
         if (DBG) Log.d(TAG, "Loading stored name and address");
+        if (mContext.getResources().getBoolean
+            (com.android.internal.R.bool.config_bluetooth_address_validation) &&
+             Settings.Secure.getInt(mContentResolver, SECURE_SETTINGS_BLUETOOTH_ADDR_VALID, 0) == 0) {
+            // if the valid flag is not set, don't load the address and name
+            if (DBG) Log.d(TAG, "invalid bluetooth name and address stored");
+            return;
+        }
         mName = Settings.Secure.getString(mContentResolver, SECURE_SETTINGS_BLUETOOTH_NAME);
         mAddress = Settings.Secure.getString(mContentResolver, SECURE_SETTINGS_BLUETOOTH_ADDRESS);
-        if (mName == null || mAddress == null) {
-            if (DBG) Log.d(TAG, "Name or address not cached...");
-        }
+        if (DBG) Log.d(TAG, "Stored bluetooth Name=" + mName + ",Address=" + mAddress);
     }
 
     /**
@@ -249,6 +257,10 @@
             if (DBG)  Log.d(TAG,"Stored Bluetoothaddress: " +
                 Settings.Secure.getString(mContentResolver,SECURE_SETTINGS_BLUETOOTH_ADDRESS));
         }
+
+        if ((name != null) && (address != null)) {
+            Settings.Secure.putInt(mContentResolver, SECURE_SETTINGS_BLUETOOTH_ADDR_VALID, 1);
+        }
     }
 
     public IBluetooth registerAdapter(IBluetoothManagerCallback callback){
@@ -560,8 +572,19 @@
                     break;
                 }
                 case MESSAGE_SAVE_NAME_AND_ADDRESS: {
+                    boolean unbind = false;
                     if (DBG) Log.d(TAG,"MESSAGE_SAVE_NAME_AND_ADDRESS");
                     synchronized(mConnection) {
+                        if (!mEnable && mBluetooth != null) {
+                            try {
+                                mBluetooth.enable();
+                            } catch (RemoteException e) {
+                                Log.e(TAG,"Unable to call enable()",e);
+                            }
+                        }
+                    }
+                    if (mBluetooth != null) waitForOnOff(true, false);
+                    synchronized(mConnection) {
                         if (mBluetooth != null) {
                             String name =  null;
                             String address = null;
@@ -575,7 +598,7 @@
                             if (name != null && address != null) {
                                 storeNameAndAddress(name,address);
                                 if (mConnection.isGetNameAddressOnly()) {
-                                    unbindAndFinish();
+                                    unbind = true;
                                 }
                             } else {
                                 if (msg.arg1 < MAX_SAVE_RETRIES) {
@@ -586,10 +609,17 @@
                                 } else {
                                     Log.w(TAG,"Maximum name/address remote retrieval retry exceeded");
                                     if (mConnection.isGetNameAddressOnly()) {
-                                        unbindAndFinish();
+                                        unbind = true;
                                     }
                                 }
                             }
+                            if (!mEnable) {
+                                try {
+                                    mBluetooth.disable();
+                                } catch (RemoteException e) {
+                                    Log.e(TAG,"Unable to call disable()",e);
+                                }
+                            }
                         } else {
                             // rebind service by Request GET NAME AND ADDRESS
                             // if service is unbinded by disable or
@@ -598,6 +628,10 @@
                             mHandler.sendMessage(getMsg);
                         }
                     }
+                    if (!mEnable && mBluetooth != null) waitForOnOff(false, true);
+                    if (unbind) {
+                        unbindAndFinish();
+                    }
                     break;
                 }
                 case MESSAGE_ENABLE:
@@ -677,14 +711,6 @@
                         //Inform BluetoothAdapter instances that service is up
                         sendBluetoothServiceUpCallback();
 
-                        //Check if name and address is loaded if not get it first.
-                        if (!isNameAndAddressSet()) {
-                            try {
-                                storeNameAndAddress(mBluetooth.getName(),
-                                                    mBluetooth.getAddress());
-                            } catch (RemoteException e) {Log.e(TAG, "", e);};
-                        }
-
                         //Do enable request
                         try {
                             if (mQuietEnable == false) {
@@ -873,14 +899,6 @@
                     sendBluetoothServiceUpCallback();
                 }
 
-                //Check if name and address is loaded if not get it first.
-                if (!isNameAndAddressSet()) {
-                    try {
-                        if (DBG) Log.d(TAG,"Getting and storing Bluetooth name and address prior to enable.");
-                        storeNameAndAddress(mBluetooth.getName(),mBluetooth.getAddress());
-                    } catch (RemoteException e) {Log.e(TAG, "", e);};
-                }
-
                 //Enable bluetooth
                 try {
                     if (!mQuietEnable) {
diff --git a/services/java/com/android/server/InputMethodManagerService.java b/services/java/com/android/server/InputMethodManagerService.java
index 0e51c47..c9ff595 100644
--- a/services/java/com/android/server/InputMethodManagerService.java
+++ b/services/java/com/android/server/InputMethodManagerService.java
@@ -730,7 +730,7 @@
             if (!updateOnlyWhenLocaleChanged) {
                 hideCurrentInputLocked(0, null);
                 mCurMethodId = null;
-                unbindCurrentMethodLocked(true);
+                unbindCurrentMethodLocked(true, false);
             }
             if (DEBUG) {
                 Slog.i(TAG, "Locale has been changed to " + newLocale);
@@ -1201,7 +1201,7 @@
             throw new IllegalArgumentException("Unknown id: " + mCurMethodId);
         }
 
-        unbindCurrentMethodLocked(false);
+        unbindCurrentMethodLocked(false, true);
 
         mCurIntent = new Intent(InputMethod.SERVICE_INTERFACE);
         mCurIntent.setComponent(info.getComponent());
@@ -1257,7 +1257,7 @@
                 mCurMethod = IInputMethod.Stub.asInterface(service);
                 if (mCurToken == null) {
                     Slog.w(TAG, "Service connected without a token!");
-                    unbindCurrentMethodLocked(false);
+                    unbindCurrentMethodLocked(false, false);
                     return;
                 }
                 if (DEBUG) Slog.v(TAG, "Initiating attach with token: " + mCurToken);
@@ -1292,7 +1292,7 @@
         }
     }
 
-    void unbindCurrentMethodLocked(boolean reportToClient) {
+    void unbindCurrentMethodLocked(boolean reportToClient, boolean savePosition) {
         if (mVisibleBound) {
             mContext.unbindService(mVisibleConnection);
             mVisibleBound = false;
@@ -1306,7 +1306,7 @@
         if (mCurToken != null) {
             try {
                 if (DEBUG) Slog.v(TAG, "Removing window token: " + mCurToken);
-                if ((mImeWindowVis & InputMethodService.IME_ACTIVE) != 0) {
+                if ((mImeWindowVis & InputMethodService.IME_ACTIVE) != 0 && savePosition) {
                     // The current IME is shown. Hence an IME switch (transition) is happening.
                     mWindowManagerService.saveLastInputMethodWindowForTransition();
                 }
@@ -1589,13 +1589,13 @@
             } catch (IllegalArgumentException e) {
                 Slog.w(TAG, "Unknown input method from prefs: " + id, e);
                 mCurMethodId = null;
-                unbindCurrentMethodLocked(true);
+                unbindCurrentMethodLocked(true, false);
             }
             mShortcutInputMethodsAndSubtypes.clear();
         } else {
             // There is no longer an input method set, so stop any current one.
             mCurMethodId = null;
-            unbindCurrentMethodLocked(true);
+            unbindCurrentMethodLocked(true, false);
         }
     }
 
diff --git a/services/java/com/android/server/LocationManagerService.java b/services/java/com/android/server/LocationManagerService.java
index 37dee19..9416b52 100644
--- a/services/java/com/android/server/LocationManagerService.java
+++ b/services/java/com/android/server/LocationManagerService.java
@@ -224,7 +224,7 @@
 
         // listen for settings changes
         mContext.getContentResolver().registerContentObserver(
-                Settings.Secure.getUriFor(Settings.Secure.LOCATION_PROVIDERS_ALLOWED), true, 
+                Settings.Secure.getUriFor(Settings.Secure.LOCATION_PROVIDERS_ALLOWED), true,
                 new ContentObserver(mLocationHandler) {
            @Override
             public void onChange(boolean selfChange) {
@@ -1540,7 +1540,8 @@
     }
 
 
-    private static boolean shouldBroadcastSafe(Location loc, Location lastLoc, UpdateRecord record) {
+    private static boolean shouldBroadcastSafe(
+            Location loc, Location lastLoc, UpdateRecord record, long now) {
         // Always broadcast the first update
         if (lastLoc == null) {
             return true;
@@ -1561,6 +1562,16 @@
             }
         }
 
+        // Check whether sufficient number of udpates is left
+        if (record.mRequest.getNumUpdates() <= 0) {
+            return false;
+        }
+
+        // Check whether the expiry date has passed
+        if (record.mRequest.getExpireAt() < now) {
+            return false;
+        }
+
         return true;
     }
 
@@ -1640,7 +1651,7 @@
             }
             if (notifyLocation != null) {
                 Location lastLoc = r.mLastFixBroadcast;
-                if ((lastLoc == null) || shouldBroadcastSafe(notifyLocation, lastLoc, r)) {
+                if ((lastLoc == null) || shouldBroadcastSafe(notifyLocation, lastLoc, r, now)) {
                     if (lastLoc == null) {
                         lastLoc = new Location(notifyLocation);
                         r.mLastFixBroadcast = lastLoc;
@@ -1651,6 +1662,7 @@
                         Slog.w(TAG, "RemoteException calling onLocationChanged on " + receiver);
                         receiverDead = true;
                     }
+                    r.mRequest.decrementNumUpdates();
                 }
             }
 
@@ -1666,7 +1678,7 @@
             }
 
             // track expired records
-            if (r.mRequest.getNumUpdates() == 0 || r.mRequest.getExpireAt() < now) {
+            if (r.mRequest.getNumUpdates() <= 0 || r.mRequest.getExpireAt() < now) {
                 if (deadUpdateRecords == null) {
                     deadUpdateRecords = new ArrayList<UpdateRecord>();
                 }
diff --git a/services/java/com/android/server/NotificationManagerService.java b/services/java/com/android/server/NotificationManagerService.java
index 4a54efe..0e171cd 100755
--- a/services/java/com/android/server/NotificationManagerService.java
+++ b/services/java/com/android/server/NotificationManagerService.java
@@ -889,7 +889,7 @@
         final boolean isSystemNotification = ("android".equals(pkg));
 
         userId = ActivityManager.handleIncomingUser(callingPid,
-                callingUid, userId, true, true, "enqueueNotification", pkg);
+                callingUid, userId, true, false, "enqueueNotification", pkg);
         final UserHandle user = new UserHandle(userId);
 
         // Limit the number of notifications that any given package except the android
@@ -1287,7 +1287,7 @@
     public void cancelNotificationWithTag(String pkg, String tag, int id, int userId) {
         checkCallerIsSystemOrSameApp(pkg);
         userId = ActivityManager.handleIncomingUser(Binder.getCallingPid(),
-                Binder.getCallingUid(), userId, true, true, "cancelNotificationWithTag", pkg);
+                Binder.getCallingUid(), userId, true, false, "cancelNotificationWithTag", pkg);
         // Don't allow client applications to cancel foreground service notis.
         cancelNotification(pkg, tag, id, 0,
                 Binder.getCallingUid() == Process.SYSTEM_UID
@@ -1298,7 +1298,7 @@
         checkCallerIsSystemOrSameApp(pkg);
 
         userId = ActivityManager.handleIncomingUser(Binder.getCallingPid(),
-                Binder.getCallingUid(), userId, true, true, "cancelAllNotifications", pkg);
+                Binder.getCallingUid(), userId, true, false, "cancelAllNotifications", pkg);
 
         // Calling from user space, don't allow the canceling of actively
         // running foreground services.
diff --git a/services/java/com/android/server/WallpaperManagerService.java b/services/java/com/android/server/WallpaperManagerService.java
index a02fc8d..82dbf54 100644
--- a/services/java/com/android/server/WallpaperManagerService.java
+++ b/services/java/com/android/server/WallpaperManagerService.java
@@ -466,10 +466,13 @@
                 if (Intent.ACTION_USER_REMOVED.equals(action)) {
                     onRemoveUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE,
                             UserHandle.USER_NULL));
-                } else if (Intent.ACTION_USER_STOPPING.equals(action)) {
-                    onStoppingUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE,
-                            UserHandle.USER_NULL));
                 }
+                // TODO: Race condition causing problems when cleaning up on stopping a user.
+                // Comment this out for now.
+                // else if (Intent.ACTION_USER_STOPPING.equals(action)) {
+                //     onStoppingUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE,
+                //             UserHandle.USER_NULL));
+                // }
             }
         }, userFilter);
 
diff --git a/services/java/com/android/server/accessibility/AccessibilityManagerService.java b/services/java/com/android/server/accessibility/AccessibilityManagerService.java
index 6b277c7..671cbfe 100644
--- a/services/java/com/android/server/accessibility/AccessibilityManagerService.java
+++ b/services/java/com/android/server/accessibility/AccessibilityManagerService.java
@@ -40,7 +40,9 @@
 import android.content.pm.ResolveInfo;
 import android.content.pm.ServiceInfo;
 import android.database.ContentObserver;
+import android.graphics.Point;
 import android.graphics.Rect;
+import android.hardware.display.DisplayManager;
 import android.hardware.input.InputManager;
 import android.net.Uri;
 import android.os.Binder;
@@ -62,6 +64,7 @@
 import android.text.TextUtils.SimpleStringSplitter;
 import android.util.Slog;
 import android.util.SparseArray;
+import android.view.Display;
 import android.view.IWindow;
 import android.view.IWindowManager;
 import android.view.InputDevice;
@@ -137,6 +140,12 @@
     private final List<AccessibilityServiceInfo> mEnabledServicesForFeedbackTempList =
             new ArrayList<AccessibilityServiceInfo>();
 
+    private final Rect mTempRect = new Rect();
+
+    private final Point mTempPoint = new Point();
+
+    private final Display mDefaultDisplay;
+
     private final PackageManager mPackageManager;
 
     private final IWindowManager mWindowManagerService;
@@ -194,6 +203,10 @@
         mWindowManagerService = (IWindowManager) ServiceManager.getService(Context.WINDOW_SERVICE);
         mSecurityPolicy = new SecurityPolicy();
         mMainHandler = new MainHandler(mContext.getMainLooper());
+        //TODO: (multi-display) We need to support multiple displays.
+        DisplayManager displayManager = (DisplayManager)
+                mContext.getSystemService(Context.DISPLAY_SERVICE);
+        mDefaultDisplay = displayManager.getDisplay(Display.DEFAULT_DISPLAY);
         registerBroadcastReceivers();
         new AccessibilityContentObserver(mMainHandler).register(
                 context.getContentResolver());
@@ -582,6 +595,7 @@
      * @param outBounds The output to which to write the focus bounds.
      * @return Whether accessibility focus was found and the bounds are populated.
      */
+    // TODO: (multi-display) Make sure this works for multiple displays. 
     boolean getAccessibilityFocusBoundsInActiveWindow(Rect outBounds) {
         // Instead of keeping track of accessibility focus events per
         // window to be able to find the focus in the active window,
@@ -603,6 +617,13 @@
                 return false;
             }
             focus.getBoundsInScreen(outBounds);
+            // Clip to the window rectangle.
+            Rect windowBounds = mTempRect;
+            getActiveWindowBounds(windowBounds);
+            outBounds.intersect(windowBounds);
+            // Clip to the screen rectangle.
+            mDefaultDisplay.getRealSize(mTempPoint);
+            outBounds.intersect(0,  0,  mTempPoint.x, mTempPoint.y);
             return true;
         } finally {
             client.removeConnection(connectionId);
@@ -1330,6 +1351,7 @@
                     AccessibilityEvent event = AccessibilityEvent.obtain(
                             AccessibilityEvent.TYPE_ANNOUNCEMENT);
                     event.getText().add(message);
+                    event.setWindowId(mSecurityPolicy.getRetrievalAllowingWindowLocked());
                     sendAccessibilityEvent(event, mCurrentUserId);
                 }
             }
diff --git a/services/java/com/android/server/accessibility/TouchExplorer.java b/services/java/com/android/server/accessibility/TouchExplorer.java
index dcf87350..18b46fb 100644
--- a/services/java/com/android/server/accessibility/TouchExplorer.java
+++ b/services/java/com/android/server/accessibility/TouchExplorer.java
@@ -584,6 +584,7 @@
                             // a given distance perform a drag.
                             mCurrentState = STATE_DRAGGING;
                             mDraggingPointerId = pointerId;
+                            event.setEdgeFlags(receivedTracker.getLastReceivedDownEdgeFlags());
                             sendMotionEvent(event, MotionEvent.ACTION_DOWN, pointerIdBits,
                                     policyFlags);
                         } else {
@@ -1752,6 +1753,9 @@
         // Which pointers are down.
         private int mReceivedPointersDown;
 
+        // The edge flags of the last received down event.
+        private int mLastReceivedDownEdgeFlags;
+
         // Which down pointers are active.
         private int mActivePointers;
 
@@ -1947,6 +1951,13 @@
         }
 
         /**
+         * @return The edge flags of the last received down event.
+         */
+        public int getLastReceivedDownEdgeFlags() {
+            return mLastReceivedDownEdgeFlags;
+        }
+
+        /**
          * @return Whether the last received pointer that went up was active.
          */
         public boolean wasLastReceivedUpPointerActive() {
@@ -1995,6 +2006,8 @@
             mLastReceivedUpPointerDownX = 0;
             mLastReceivedUpPointerDownX = 0;
 
+            mLastReceivedDownEdgeFlags = event.getEdgeFlags();
+
             mReceivedPointersDown |= pointerFlag;
             mReceivedPointerDownX[pointerId] = event.getX(pointerIndex);
             mReceivedPointerDownY[pointerId] = event.getY(pointerIndex);
diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java
index 5722326..d2cd646 100644
--- a/services/java/com/android/server/am/ActivityManagerService.java
+++ b/services/java/com/android/server/am/ActivityManagerService.java
@@ -4575,7 +4575,7 @@
             int callingUid = Binder.getCallingUid();
             int origUserId = userId;
             userId = handleIncomingUser(Binder.getCallingPid(), callingUid, userId,
-                    type == ActivityManager.INTENT_SENDER_BROADCAST, true,
+                    type == ActivityManager.INTENT_SENDER_BROADCAST, false,
                     "getIntentSender", null);
             if (origUserId == UserHandle.USER_CURRENT) {
                 // We don't want to evaluate this until the pending intent is
diff --git a/services/java/com/android/server/wm/AppWindowAnimator.java b/services/java/com/android/server/wm/AppWindowAnimator.java
index 2445b98..ca94d04 100644
--- a/services/java/com/android/server/wm/AppWindowAnimator.java
+++ b/services/java/com/android/server/wm/AppWindowAnimator.java
@@ -279,22 +279,22 @@
         return isAnimating;
     }
 
-    void dump(PrintWriter pw, String prefix) {
-        if (freezingScreen) {
-            pw.print(prefix); pw.print(" freezingScreen="); pw.println(freezingScreen);
-        }
+    void dump(PrintWriter pw, String prefix, boolean dumpAll) {
+        pw.print(prefix); pw.print("mAppToken="); pw.println(mAppToken);
+        pw.print(prefix); pw.print("mAnimator="); pw.println(mAnimator);
+        pw.print(prefix); pw.print("freezingScreen="); pw.print(freezingScreen);
+                pw.print(" allDrawn="); pw.print(allDrawn);
+                pw.print(" animLayerAdjustment="); pw.println(animLayerAdjustment);
         if (animating || animation != null) {
             pw.print(prefix); pw.print("animating="); pw.print(animating);
-                    pw.print(" animation="); pw.println(animation);
+                    pw.print(" animInitialized="); pw.println(animInitialized);
+            pw.print(prefix); pw.print("animation="); pw.println(animation);
         }
         if (hasTransformation) {
             pw.print(prefix); pw.print("XForm: ");
                     transformation.printShortString(pw);
                     pw.println();
         }
-        if (animLayerAdjustment != 0) {
-            pw.print(prefix); pw.print("animLayerAdjustment="); pw.println(animLayerAdjustment);
-        }
         if (thumbnail != null) {
             pw.print(prefix); pw.print("thumbnail="); pw.print(thumbnail);
                     pw.print(" x="); pw.print(thumbnailX);
@@ -304,6 +304,11 @@
             pw.print(prefix); pw.print("thumbnailTransformation=");
                     pw.println(thumbnailTransformation.toShortString());
         }
+        for (int i=0; i<mAllAppWinAnimators.size(); i++) {
+            WindowStateAnimator wanim = mAllAppWinAnimators.get(i);
+            pw.print(prefix); pw.print("App Win Anim #"); pw.print(i);
+                    pw.print(": "); pw.println(wanim);
+        }
     }
 
     // This is an animation that does nothing: it just immediately finishes
diff --git a/services/java/com/android/server/wm/WindowAnimator.java b/services/java/com/android/server/wm/WindowAnimator.java
index 9a62482..54914c2 100644
--- a/services/java/com/android/server/wm/WindowAnimator.java
+++ b/services/java/com/android/server/wm/WindowAnimator.java
@@ -13,17 +13,20 @@
 import static com.android.server.wm.WindowManagerService.H.UPDATE_ANIM_PARAMETERS;
 
 import android.content.Context;
+import android.os.Debug;
 import android.os.SystemClock;
 import android.util.Log;
 import android.util.Slog;
 import android.util.SparseArray;
 import android.util.SparseIntArray;
+import android.util.TimeUtils;
 import android.view.Display;
 import android.view.Surface;
 import android.view.WindowManagerPolicy;
 import android.view.animation.Animation;
 
 import com.android.server.wm.WindowManagerService.AppWindowAnimParams;
+import com.android.server.wm.WindowManagerService.LayoutFields;
 import com.android.server.wm.WindowManagerService.LayoutToAnimatorParams;
 
 import java.io.PrintWriter;
@@ -197,6 +200,15 @@
                 mWallpaperTokens = new ArrayList<WindowToken>(layoutToAnim.mWallpaperTokens);
             }
 
+            if (WindowManagerService.DEBUG_WALLPAPER_LIGHT) {
+                if (mWallpaperTarget != layoutToAnim.mWallpaperTarget
+                        || mLowerWallpaperTarget != layoutToAnim.mLowerWallpaperTarget
+                        || mUpperWallpaperTarget != layoutToAnim.mUpperWallpaperTarget) {
+                    Slog.d(TAG, "Pulling anim wallpaper: target=" + layoutToAnim.mWallpaperTarget
+                            + " lower=" + layoutToAnim.mLowerWallpaperTarget + " upper="
+                            + layoutToAnim.mUpperWallpaperTarget);
+                }
+            }
             mWallpaperTarget = layoutToAnim.mWallpaperTarget;
             mWpAppAnimator = mWallpaperTarget == null
                     ? null : mWallpaperTarget.mAppToken == null
@@ -248,11 +260,30 @@
         }
     }
 
-    void hideWallpapersLocked(final WindowState w) {
-        if ((mWallpaperTarget == w && mLowerWallpaperTarget == null) || mWallpaperTarget == null) {
-            final int numTokens = mWallpaperTokens.size();
+    void hideWallpapersLocked(final WindowState w, boolean fromAnimator) {
+        // There is an issue where this function can be called either from
+        // the animation or the layout side of the window manager.  The problem
+        // is that if it is called from the layout side, we may not yet have
+        // propagated the current layout wallpaper state over into the animation
+        // state.  If that is the case, we can do bad things like hide the
+        // wallpaper when we had just made it shown because the animation side
+        // doesn't yet see that there is now a wallpaper target.  As a temporary
+        // work-around, we tell the function here which side of the window manager
+        // is calling so it can use the right state.
+        if (fromAnimator) {
+            hideWallpapersLocked(w, mWallpaperTarget, mLowerWallpaperTarget, mWallpaperTokens);
+        } else {
+            hideWallpapersLocked(w, mService.mWallpaperTarget,
+                    mService.mLowerWallpaperTarget, mService.mWallpaperTokens);
+        }
+    }
+
+    void hideWallpapersLocked(final WindowState w, final WindowState wallpaperTarget,
+            final WindowState lowerWallpaperTarget, final ArrayList<WindowToken> wallpaperTokens) {
+        if ((wallpaperTarget == w && lowerWallpaperTarget == null) || wallpaperTarget == null) {
+            final int numTokens = wallpaperTokens.size();
             for (int i = numTokens - 1; i >= 0; i--) {
-                final WindowToken token = mWallpaperTokens.get(i);
+                final WindowToken token = wallpaperTokens.get(i);
                 final int numWindows = token.windows.size();
                 for (int j = numWindows - 1; j >= 0; j--) {
                     final WindowState wallpaper = token.windows.get(j);
@@ -265,7 +296,9 @@
                     }
                 }
                 if (WindowManagerService.DEBUG_WALLPAPER_LIGHT && !token.hidden) Slog.d(TAG,
-                        "Hiding wallpaper " + token + " from " + w);
+                        "Hiding wallpaper " + token + " from " + w
+                        + " target=" + wallpaperTarget + " lower=" + lowerWallpaperTarget
+                        + "\n" + Debug.getCallers(5, "  "));
                 token.hidden = true;
             }
         }
@@ -735,45 +768,143 @@
         return dimParams != null && dimParams.mDimWinAnimator == winAnimator;
     }
 
+    static String bulkUpdateParamsToString(int bulkUpdateParams) {
+        StringBuilder builder = new StringBuilder(128);
+        if ((bulkUpdateParams & LayoutFields.SET_UPDATE_ROTATION) != 0) {
+            builder.append(" UPDATE_ROTATION");
+        }
+        if ((bulkUpdateParams & LayoutFields.SET_WALLPAPER_MAY_CHANGE) != 0) {
+            builder.append(" WALLPAPER_MAY_CHANGE");
+        }
+        if ((bulkUpdateParams & LayoutFields.SET_FORCE_HIDING_CHANGED) != 0) {
+            builder.append(" FORCE_HIDING_CHANGED");
+        }
+        if ((bulkUpdateParams & LayoutFields.SET_ORIENTATION_CHANGE_COMPLETE) != 0) {
+            builder.append(" ORIENTATION_CHANGE_COMPLETE");
+        }
+        if ((bulkUpdateParams & LayoutFields.SET_TURN_ON_SCREEN) != 0) {
+            builder.append(" TURN_ON_SCREEN");
+        }
+        return builder.toString();
+    }
+
     public void dumpLocked(PrintWriter pw, String prefix, boolean dumpAll) {
-        if (dumpAll) {
-            if (mWindowDetachedWallpaper != null) {
-                pw.print(prefix); pw.print("mWindowDetachedWallpaper=");
-                    pw.println(mWindowDetachedWallpaper);
+        final String subPrefix = "  " + prefix;
+        final String subSubPrefix = "  " + subPrefix;
+
+        boolean needSep = false;
+        if (mAppAnimators.size() > 0) {
+            needSep = true;
+            pw.println("  App Animators:");
+            for (int i=mAppAnimators.size()-1; i>=0; i--) {
+                AppWindowAnimator anim = mAppAnimators.get(i);
+                pw.print(prefix); pw.print("App Animator #"); pw.print(i);
+                        pw.print(' '); pw.print(anim);
+                if (dumpAll) {
+                    pw.println(':');
+                    anim.dump(pw, subPrefix, dumpAll);
+                } else {
+                    pw.println();
+                }
             }
-            pw.print(prefix); pw.print("mAnimTransactionSequence=");
-                pw.print(mAnimTransactionSequence);
-                pw.println(" mForceHiding=" + forceHidingToString());
-            for (int i = 0; i < mDisplayContentsAnimators.size(); i++) {
-                pw.print(prefix); pw.print("DisplayContentsAnimator #");
-                    pw.println(mDisplayContentsAnimators.keyAt(i));
-                DisplayContentsAnimator displayAnimator = mDisplayContentsAnimators.valueAt(i);
-                final String subPrefix = "  " + prefix;
-                final String subSubPrefix = "  " + subPrefix;
-                if (displayAnimator.mWindowAnimationBackgroundSurface != null) {
-                    pw.println(subPrefix + "mWindowAnimationBackgroundSurface:");
+        }
+        if (mWallpaperTokens.size() > 0) {
+            if (needSep) {
+                pw.println();
+            }
+            needSep = true;
+            pw.print(prefix); pw.println("Wallpaper tokens:");
+            for (int i=mWallpaperTokens.size()-1; i>=0; i--) {
+                WindowToken token = mWallpaperTokens.get(i);
+                pw.print(prefix); pw.print("Wallpaper #"); pw.print(i);
+                        pw.print(' '); pw.print(token);
+                if (dumpAll) {
+                    pw.println(':');
+                    token.dump(pw, subPrefix);
+                } else {
+                    pw.println();
+                }
+            }
+        }
+
+        if (needSep) {
+            pw.println();
+        }
+        for (int i = 0; i < mDisplayContentsAnimators.size(); i++) {
+            pw.print(prefix); pw.print("DisplayContentsAnimator #");
+                    pw.print(mDisplayContentsAnimators.keyAt(i));
+                    pw.println(":");
+            DisplayContentsAnimator displayAnimator = mDisplayContentsAnimators.valueAt(i);
+            for (int j=0; j<displayAnimator.mWinAnimators.size(); j++) {
+                WindowStateAnimator wanim = displayAnimator.mWinAnimators.get(j);
+                pw.print(subPrefix); pw.print("Window #"); pw.print(j);
+                        pw.print(": "); pw.println(wanim);
+            }
+            if (displayAnimator.mWindowAnimationBackgroundSurface != null) {
+                if (dumpAll || displayAnimator.mWindowAnimationBackgroundSurface.mDimShown) {
+                    pw.print(subPrefix); pw.println("mWindowAnimationBackgroundSurface:");
                     displayAnimator.mWindowAnimationBackgroundSurface.printTo(subSubPrefix, pw);
                 }
-                if (displayAnimator.mDimAnimator != null) {
-                    pw.println(subPrefix + "mDimAnimator:");
-                    displayAnimator.mDimAnimator.printTo(subSubPrefix, pw);
-                } else {
-                    pw.println(subPrefix + "no DimAnimator ");
-                }
-                if (displayAnimator.mDimParams != null) {
-                    pw.println(subPrefix + "mDimParams:");
-                    displayAnimator.mDimParams.printTo(subSubPrefix, pw);
-                } else {
-                    pw.println(subPrefix + "no DimParams ");
-                }
-                if (displayAnimator.mScreenRotationAnimation != null) {
-                    pw.println(subPrefix + "mScreenRotationAnimation:");
-                    displayAnimator.mScreenRotationAnimation.printTo(subSubPrefix, pw);
-                } else {
-                    pw.print(subPrefix + "no ScreenRotationAnimation ");
-                }
             }
-            pw.println();
+            if (displayAnimator.mDimAnimator != null) {
+                if (dumpAll || displayAnimator.mDimAnimator.mDimShown) {
+                    pw.print(subPrefix); pw.println("mDimAnimator:");
+                    displayAnimator.mDimAnimator.printTo(subSubPrefix, pw);
+                }
+            } else if (dumpAll) {
+                pw.print(subPrefix); pw.println("no DimAnimator ");
+            }
+            if (displayAnimator.mDimParams != null) {
+                pw.print(subPrefix); pw.println("mDimParams:");
+                displayAnimator.mDimParams.printTo(subSubPrefix, pw);
+            } else if (dumpAll) {
+                pw.print(subPrefix); pw.println("no DimParams ");
+            }
+            if (displayAnimator.mScreenRotationAnimation != null) {
+                pw.print(subPrefix); pw.println("mScreenRotationAnimation:");
+                displayAnimator.mScreenRotationAnimation.printTo(subSubPrefix, pw);
+            } else if (dumpAll) {
+                pw.print(subPrefix); pw.println("no ScreenRotationAnimation ");
+            }
+        }
+
+        pw.println();
+
+        if (dumpAll) {
+            pw.print(prefix); pw.print("mAnimTransactionSequence=");
+                    pw.print(mAnimTransactionSequence);
+                    pw.print(" mForceHiding="); pw.println(forceHidingToString());
+            pw.print(prefix); pw.print("mCurrentTime=");
+                    pw.println(TimeUtils.formatUptime(mCurrentTime));
+            pw.print(prefix); pw.print("mDw=");
+                    pw.print(mDw); pw.print(" mDh="); pw.print(mDh);
+                    pw.print(" mInnerDw="); pw.print(mInnerDw);
+                    pw.print(" mInnerDh="); pw.println(mInnerDh);
+        }
+        if (mBulkUpdateParams != 0) {
+            pw.print(prefix); pw.print("mBulkUpdateParams=0x");
+                    pw.print(Integer.toHexString(mBulkUpdateParams));
+                    pw.println(bulkUpdateParamsToString(mBulkUpdateParams));
+        }
+        if (mPendingActions != 0) {
+            pw.print(prefix); pw.print("mPendingActions=0x");
+                    pw.println(Integer.toHexString(mPendingActions));
+        }
+        if (mWindowDetachedWallpaper != null) {
+            pw.print(prefix); pw.print("mWindowDetachedWallpaper=");
+                pw.println(mWindowDetachedWallpaper);
+        }
+        pw.print(prefix); pw.print("mWallpaperTarget="); pw.println(mWallpaperTarget);
+        pw.print(prefix); pw.print("mWpAppAnimator="); pw.println(mWpAppAnimator);
+        if (mLowerWallpaperTarget != null || mUpperWallpaperTarget != null) {
+            pw.print(prefix); pw.print("mLowerWallpaperTarget=");
+                    pw.println(mLowerWallpaperTarget);
+            pw.print(prefix); pw.print("mUpperWallpaperTarget=");
+                    pw.println(mUpperWallpaperTarget);
+        }
+        if (mUniverseBackground != null) {
+            pw.print(prefix); pw.print("mUniverseBackground="); pw.print(mUniverseBackground);
+                    pw.print(" mAboveUniverseLayer="); pw.println(mAboveUniverseLayer);
         }
     }
 
diff --git a/services/java/com/android/server/wm/WindowManagerService.java b/services/java/com/android/server/wm/WindowManagerService.java
index 637f2de..06594090 100755
--- a/services/java/com/android/server/wm/WindowManagerService.java
+++ b/services/java/com/android/server/wm/WindowManagerService.java
@@ -192,7 +192,7 @@
     static final boolean DEBUG_STARTING_WINDOW = false;
     static final boolean DEBUG_REORDER = false;
     static final boolean DEBUG_WALLPAPER = false;
-    static final boolean DEBUG_WALLPAPER_LIGHT = true || DEBUG_WALLPAPER;
+    static final boolean DEBUG_WALLPAPER_LIGHT = false || DEBUG_WALLPAPER;
     static final boolean DEBUG_DRAG = false;
     static final boolean DEBUG_SCREEN_ON = false;
     static final boolean DEBUG_SCREENSHOT = false;
@@ -545,7 +545,7 @@
     WindowState mWallpaperTarget = null;
     // If non-null, we are in the middle of animating from one wallpaper target
     // to another, and this is the lower one in Z-order.
-    private WindowState mLowerWallpaperTarget = null;
+    WindowState mLowerWallpaperTarget = null;
     // If non-null, we are in the middle of animating from one wallpaper target
     // to another, and this is the higher one in Z-order.
     private WindowState mUpperWallpaperTarget = null;
@@ -1566,6 +1566,7 @@
     int adjustWallpaperWindowsLocked() {
         mInnerFields.mWallpaperMayChange = false;
         int changed = 0;
+        boolean targetChanged = false;
 
         // TODO(multidisplay): Wallpapers on main screen only.
         final DisplayInfo displayInfo = getDefaultDisplayContentLocked().getDisplayInfo();
@@ -1608,7 +1609,7 @@
             if ((w.mAttrs.flags&FLAG_SHOW_WALLPAPER) != 0 && w.isReadyForDisplay()
                     && (mWallpaperTarget == w || w.isDrawnLw())) {
                 if (DEBUG_WALLPAPER) Slog.v(TAG,
-                        "Found wallpaper activity: #" + i + "=" + w);
+                        "Found wallpaper target: #" + i + "=" + w);
                 foundW = w;
                 foundI = i;
                 if (w == mWallpaperTarget && w.mWinAnimator.isAnimating()) {
@@ -1665,6 +1666,7 @@
 
             WindowState oldW = mWallpaperTarget;
             mWallpaperTarget = foundW;
+            targetChanged = true;
 
             // Now what is happening...  if the current and new targets are
             // animating, then we are in our super special mode!
@@ -1738,6 +1740,8 @@
                 }
                 mLowerWallpaperTarget = null;
                 mUpperWallpaperTarget = null;
+                mWallpaperTarget = foundW;
+                targetChanged = true;
             }
         }
 
@@ -1872,6 +1876,12 @@
             }
         }
 
+        if (targetChanged && DEBUG_WALLPAPER_LIGHT) {
+            Slog.d(TAG, "New wallpaper: target=" + mWallpaperTarget
+                    + " lower=" + mLowerWallpaperTarget + " upper="
+                    + mUpperWallpaperTarget);
+        }
+
         return changed;
     }
 
@@ -2773,7 +2783,7 @@
                     // TODO: Remove once b/7094175 is fixed
                     || ((String)win.mAttrs.getTitle()).contains("Keyguard")
                 ) Slog.v(TAG, "Relayout " + win + ": viewVisibility=" + viewVisibility
-                    + " " + requestedWidth + "x" + requestedHeight + " " + win.mAttrs);
+                    + " req=" + requestedWidth + "x" + requestedHeight + " " + win.mAttrs);
 
             win.mEnforceSizeCompat = (win.mAttrs.flags & FLAG_COMPATIBLE_WINDOW) != 0;
 
@@ -2847,7 +2857,7 @@
                 }
                 if ((attrChanges&WindowManager.LayoutParams.FORMAT_CHANGED) != 0) {
                     // To change the format, we need to re-build the surface.
-                    winAnimator.destroySurfaceLocked();
+                    winAnimator.destroySurfaceLocked(false);
                     toBeDisplayed = true;
                     surfaceChanged = true;
                 }
@@ -2928,7 +2938,7 @@
                             if (mInputMethodWindow == win) {
                                 mInputMethodWindow = null;
                             }
-                            winAnimator.destroySurfaceLocked();
+                            winAnimator.destroySurfaceLocked(false);
                         }
                         scheduleNotifyWindowTranstionIfNeededLocked(win, transit);
                     }
@@ -3003,6 +3013,10 @@
             }
 
             mInputMonitor.updateInputWindowsLw(true /*force*/);
+
+            if (DEBUG_LAYOUT) {
+                Slog.v(TAG, "Relayout complete " + win + ": outFrame=" + outFrame.toShortString());
+            }
         }
 
         if (configChanged) {
@@ -3026,7 +3040,7 @@
                 if (win == null) {
                     return;
                 }
-                win.mWinAnimator.destroyDeferredSurfaceLocked();
+                win.mWinAnimator.destroyDeferredSurfaceLocked(false);
             }
         } finally {
             Binder.restoreCallingIdentity(origId);
@@ -8132,7 +8146,7 @@
                     pw.flush();
                     Slog.w(TAG, "This window was lost: " + ws);
                     Slog.w(TAG, sw.toString());
-                    ws.mWinAnimator.destroySurfaceLocked();
+                    ws.mWinAnimator.destroySurfaceLocked(false);
                 }
             }
             Slog.w(TAG, "Current app token list:");
@@ -8379,7 +8393,8 @@
             // windows, since that means "perform layout as normal,
             // just don't display").
             if (!gone || !win.mHaveFrame || win.mLayoutNeeded
-                    || win.isConfigChanged()
+                    || ((win.mAttrs.type == TYPE_KEYGUARD || win.mAttrs.type == TYPE_WALLPAPER) &&
+                        win.isConfigChanged())
                     || win.mAttrs.type == TYPE_UNIVERSE_BACKGROUND) {
                 if (!win.mLayoutAttached) {
                     if (initial) {
@@ -9301,6 +9316,8 @@
             Log.wtf(TAG, "Unhandled exception in Window Manager", e);
         } finally {
             Surface.closeTransaction();
+            if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG,
+                    "<<< CLOSE TRANSACTION performLayoutAndPlaceSurfaces");
         }
 
         final WindowList defaultWindows = defaultDisplay.getWindowList();
@@ -9436,7 +9453,7 @@
                 if (win == mWallpaperTarget) {
                     wallpaperDestroyed = true;
                 }
-                win.mWinAnimator.destroySurfaceLocked();
+                win.mWinAnimator.destroySurfaceLocked(false);
             } while (i > 0);
             mDestroySurface.clear();
         }
@@ -9685,6 +9702,15 @@
                 allWinAnimatorLists.put(displayContent.getDisplayId(), winAnimatorList);
             }
 
+            if (WindowManagerService.DEBUG_WALLPAPER_LIGHT) {
+                if (mWallpaperTarget != layoutToAnim.mWallpaperTarget
+                        || mLowerWallpaperTarget != layoutToAnim.mLowerWallpaperTarget
+                        || mUpperWallpaperTarget != layoutToAnim.mUpperWallpaperTarget) {
+                    Slog.d(TAG, "Pushing anim wallpaper: target=" + mWallpaperTarget
+                            + " lower=" + mLowerWallpaperTarget + " upper="
+                            + mUpperWallpaperTarget + "\n" + Debug.getCallers(5, "  "));
+                }
+            }
             layoutToAnim.mWallpaperTarget = mWallpaperTarget;
             layoutToAnim.mLowerWallpaperTarget = mLowerWallpaperTarget;
             layoutToAnim.mUpperWallpaperTarget = mUpperWallpaperTarget;
@@ -10047,6 +10073,11 @@
 
         mInputMonitor.freezeInputDispatchingLw();
 
+        // Clear the last input window -- that is just used for
+        // clean transitions between IMEs, and if we are freezing
+        // the screen then the whole world is changing behind the scenes.
+        mPolicy.setLastInputMethodWindowLw(null, null);
+
         if (mNextAppTransition != WindowManagerPolicy.TRANSIT_UNSET) {
             mNextAppTransition = WindowManagerPolicy.TRANSIT_UNSET;
             mNextAppTransitionType = ActivityOptions.ANIM_NONE;
@@ -10322,6 +10353,11 @@
         mPolicy.dump("    ", pw, args);
     }
 
+    void dumpAnimatorLocked(PrintWriter pw, String[] args, boolean dumpAll) {
+        pw.println("WINDOW MANAGER ANIMATOR STATE (dumpsys window animator)");
+        mAnimator.dumpLocked(pw, "    ", dumpAll);
+    }
+
     void dumpTokensLocked(PrintWriter pw, boolean dumpAll) {
         pw.println("WINDOW MANAGER TOKENS (dumpsys window tokens)");
         if (mTokenMap.size() > 0) {
@@ -10598,7 +10634,7 @@
                 pw.print("  mInputMethodWindow="); pw.println(mInputMethodWindow);
             }
             pw.print("  mWallpaperTarget="); pw.println(mWallpaperTarget);
-            if (mLowerWallpaperTarget != null && mUpperWallpaperTarget != null) {
+            if (mLowerWallpaperTarget != null || mUpperWallpaperTarget != null) {
                 pw.print("  mLowerWallpaperTarget="); pw.println(mLowerWallpaperTarget);
                 pw.print("  mUpperWallpaperTarget="); pw.println(mUpperWallpaperTarget);
             }
@@ -10682,8 +10718,32 @@
             }
             pw.print("  mStartingIconInTransition="); pw.print(mStartingIconInTransition);
                     pw.print(" mSkipAppTransitionAnimation="); pw.println(mSkipAppTransitionAnimation);
-            pw.println("  Window Animator:");
-            mAnimator.dumpLocked(pw, "    ", dumpAll);
+            pw.println("  mLayoutToAnim:");
+            pw.print("    mParamsModified="); pw.print(mLayoutToAnim.mParamsModified);
+                    pw.print(" mAnimationScheduled="); pw.print(mLayoutToAnim.mAnimationScheduled);
+                    pw.print(" mChanges=0x");
+                    pw.println(Long.toHexString(mLayoutToAnim.mChanges));
+            pw.print("    mWallpaperTarget="); pw.println(mLayoutToAnim.mWallpaperTarget);
+            if (mLayoutToAnim.mLowerWallpaperTarget != null
+                    || mLayoutToAnim.mUpperWallpaperTarget != null) {
+                pw.print("    mLowerWallpaperTarget=");
+                        pw.println(mLayoutToAnim.mLowerWallpaperTarget);
+                pw.print("    mUpperWallpaperTarget=");
+                        pw.println(mLayoutToAnim.mUpperWallpaperTarget);
+            }
+            for (int i=0; i<mLayoutToAnim.mWinAnimatorLists.size(); i++) {
+                pw.print("    Win Animator List #");
+                        pw.print(mLayoutToAnim.mWinAnimatorLists.keyAt(i)); pw.println(":");
+                WinAnimatorList wanim = mLayoutToAnim.mWinAnimatorLists.valueAt(i);
+                for (int wi=0; wi<wanim.size(); wi++) {
+                    pw.print("      "); pw.println(wanim.get(wi));
+                }
+            }
+            for (int i=0; i<mLayoutToAnim.mWallpaperTokens.size(); i++) {
+                pw.print("    Wallpaper Token #"); pw.print(i); pw.print(": ");
+                        pw.println(mLayoutToAnim.mWallpaperTokens.get(i));
+            }
+            // XXX also need to print mDimParams and mAppWindowAnimParams.  I am lazy.
         }
     }
 
@@ -10793,6 +10853,7 @@
                 pw.println("  cmd may be one of:");
                 pw.println("    l[astanr]: last ANR information");
                 pw.println("    p[policy]: policy state");
+                pw.println("    a[animator]: animator state");
                 pw.println("    s[essions]: active sessions");
                 pw.println("    t[okens]: token list");
                 pw.println("    w[indows]: window list");
@@ -10822,6 +10883,11 @@
                     dumpPolicyLocked(pw, args, true);
                 }
                 return;
+            } else if ("animator".equals(cmd) || "a".equals(cmd)) {
+                synchronized(mWindowMap) {
+                    dumpAnimatorLocked(pw, args, true);
+                }
+                return;
             } else if ("sessions".equals(cmd) || "s".equals(cmd)) {
                 synchronized(mWindowMap) {
                     dumpSessionsLocked(pw, true);
@@ -10867,6 +10933,11 @@
             if (dumpAll) {
                 pw.println("-------------------------------------------------------------------------------");
             }
+            dumpAnimatorLocked(pw, args, dumpAll);
+            pw.println();
+            if (dumpAll) {
+                pw.println("-------------------------------------------------------------------------------");
+            }
             dumpSessionsLocked(pw, dumpAll);
             pw.println();
             if (dumpAll) {
diff --git a/services/java/com/android/server/wm/WindowState.java b/services/java/com/android/server/wm/WindowState.java
index c195f45..35bebbe 100644
--- a/services/java/com/android/server/wm/WindowState.java
+++ b/services/java/com/android/server/wm/WindowState.java
@@ -250,7 +250,7 @@
     // Used to improve performance of toString()
     String mStringNameCache;
     CharSequence mLastTitle;
-    boolean mWasPaused;
+    boolean mWasExiting;
 
     final WindowStateAnimator mWinAnimator;
 
@@ -282,7 +282,7 @@
         mEnforceSizeCompat = (mAttrs.flags & FLAG_COMPATIBLE_WINDOW) != 0;
         if (WindowManagerService.localLOGV) Slog.v(
             TAG, "Window " + this + " client=" + c.asBinder()
-            + " token=" + token + " (" + mAttrs.token + ")");
+            + " token=" + token + " (" + mAttrs.token + ")" + " params=" + a);
         try {
             c.asBinder().linkToDeath(deathRecipient, 0);
         } catch (RemoteException e) {
@@ -875,8 +875,8 @@
             if (WindowManagerService.DEBUG_ADD_REMOVE) Slog.v(TAG, "Removing " + this + " from " + mAttachedWindow);
             mAttachedWindow.mChildWindows.remove(this);
         }
-        mWinAnimator.destroyDeferredSurfaceLocked();
-        mWinAnimator.destroySurfaceLocked();
+        mWinAnimator.destroyDeferredSurfaceLocked(false);
+        mWinAnimator.destroySurfaceLocked(false);
         mSession.windowRemovedLocked();
         try {
             mClient.asBinder().unlinkToDeath(mDeathRecipient, 0);
@@ -1206,7 +1206,8 @@
                     pw.print(" visible="); mLastVisibleInsets.printShortString(pw);
                     pw.println();
         }
-        mWinAnimator.dump(pw, prefix, dumpAll);
+        pw.print(prefix); pw.print(mWinAnimator); pw.println(":");
+        mWinAnimator.dump(pw, prefix + "  ", dumpAll);
         if (mExiting || mRemoveOnExit || mDestroying || mRemoved) {
             pw.print(prefix); pw.print("mExiting="); pw.print(mExiting);
                     pw.print(" mRemoveOnExit="); pw.print(mRemoveOnExit);
@@ -1241,9 +1242,9 @@
     @Override
     public String toString() {
         if (mStringNameCache == null || mLastTitle != mAttrs.getTitle()
-                || mWasPaused != mToken.paused) {
+                || mWasExiting != mExiting) {
             mLastTitle = mAttrs.getTitle();
-            mWasPaused = mToken.paused;
+            mWasExiting = mExiting;
             mStringNameCache = "Window{" + Integer.toHexString(System.identityHashCode(this))
                     + " u" + UserHandle.getUserId(mSession.mUid)
                     + " " + mLastTitle + (mExiting ? " EXITING}" : "}");
diff --git a/services/java/com/android/server/wm/WindowStateAnimator.java b/services/java/com/android/server/wm/WindowStateAnimator.java
index 2bfefe1..7b30c89 100644
--- a/services/java/com/android/server/wm/WindowStateAnimator.java
+++ b/services/java/com/android/server/wm/WindowStateAnimator.java
@@ -225,7 +225,7 @@
             mAnimation.cancel();
             mAnimation = null;
             mLocalAnimating = false;
-            destroySurfaceLocked();
+            destroySurfaceLocked(true);
         }
     }
 
@@ -412,7 +412,7 @@
             mService.mPendingRemove.add(mWin);
             mWin.mRemoveOnExit = false;
         }
-        mAnimator.hideWallpapersLocked(mWin);
+        mAnimator.hideWallpapersLocked(mWin, true);
     }
 
     void hide() {
@@ -500,17 +500,21 @@
         @Override
         public void setAlpha(float alpha) {
             super.setAlpha(alpha);
+            if (alpha != mSurfaceTraceAlpha) {
+                Slog.v(SURFACE_TAG, "setAlpha: " + this + ". Called by "
+                        + Debug.getCallers(3));
+            }
             mSurfaceTraceAlpha = alpha;
-            Slog.v(SURFACE_TAG, "setAlpha: " + this + ". Called by "
-                    + Debug.getCallers(3));
         }
 
         @Override
         public void setLayer(int zorder) {
             super.setLayer(zorder);
+            if (zorder != mLayer) {
+                Slog.v(SURFACE_TAG, "setLayer: " + this + ". Called by "
+                        + Debug.getCallers(3));
+            }
             mLayer = zorder;
-            Slog.v(SURFACE_TAG, "setLayer: " + this + ". Called by "
-                    + Debug.getCallers(3));
 
             sSurfaces.remove(this);
             int i;
@@ -526,49 +530,61 @@
         @Override
         public void setPosition(float x, float y) {
             super.setPosition(x, y);
+            if (x != mPosition.x || y != mPosition.y) {
+                Slog.v(SURFACE_TAG, "setPosition: " + this + ". Called by "
+                        + Debug.getCallers(3));
+            }
             mPosition.set(x, y);
-            Slog.v(SURFACE_TAG, "setPosition: " + this + ". Called by "
-                    + Debug.getCallers(3));
         }
 
         @Override
         public void setSize(int w, int h) {
             super.setSize(w, h);
+            if (w != mSize.x || h != mSize.y) {
+                Slog.v(SURFACE_TAG, "setSize: " + this + ". Called by "
+                        + Debug.getCallers(3));
+            }
             mSize.set(w, h);
-            Slog.v(SURFACE_TAG, "setSize: " + this + ". Called by "
-                    + Debug.getCallers(3));
         }
 
         @Override
         public void setWindowCrop(Rect crop) {
             super.setWindowCrop(crop);
             if (crop != null) {
+                if (!crop.equals(mWindowCrop)) {
+                    Slog.v(SURFACE_TAG, "setWindowCrop: " + this + ". Called by "
+                            + Debug.getCallers(3));
+                }
                 mWindowCrop.set(crop);
             }
-            Slog.v(SURFACE_TAG, "setWindowCrop: " + this + ". Called by "
-                    + Debug.getCallers(3));
         }
 
         @Override
         public void setLayerStack(int layerStack) {
             super.setLayerStack(layerStack);
+            if (layerStack != mLayerStack) {
+                Slog.v(SURFACE_TAG, "setLayerStack: " + this + ". Called by " + Debug.getCallers(3));
+            }
             mLayerStack = layerStack;
-            Slog.v(SURFACE_TAG, "setLayerStack: " + this + ". Called by " + Debug.getCallers(3));
         }
 
         @Override
         public void hide() {
             super.hide();
+            if (mShown) {
+                Slog.v(SURFACE_TAG, "hide: " + this + ". Called by "
+                        + Debug.getCallers(3));
+            }
             mShown = false;
-            Slog.v(SURFACE_TAG, "hide: " + this + ". Called by "
-                    + Debug.getCallers(3));
         }
         @Override
         public void show() {
             super.show();
+            if (!mShown) {
+                Slog.v(SURFACE_TAG, "show: " + this + ". Called by "
+                        + Debug.getCallers(3));
+            }
             mShown = true;
-            Slog.v(SURFACE_TAG, "show: " + this + ". Called by "
-                    + Debug.getCallers(3));
         }
 
         @Override
@@ -728,7 +744,7 @@
         return mSurface;
     }
 
-    void destroySurfaceLocked() {
+    void destroySurfaceLocked(boolean fromAnimator) {
         if (mWin.mAppToken != null && mWin == mWin.mAppToken.startingWindow) {
             mWin.mAppToken.startingDisplayed = false;
         }
@@ -778,7 +794,7 @@
                     }
                     mSurface.destroy();
                 }
-                mAnimator.hideWallpapersLocked(mWin);
+                mAnimator.hideWallpapersLocked(mWin, fromAnimator);
             } catch (RuntimeException e) {
                 Slog.w(TAG, "Exception thrown when destroying Window " + this
                     + " surface " + mSurface + " session " + mSession
@@ -792,7 +808,7 @@
         }
     }
 
-    void destroyDeferredSurfaceLocked() {
+    void destroyDeferredSurfaceLocked(boolean fromAnimator) {
         try {
             if (mPendingDestroySurface != null) {
                 if (SHOW_TRANSACTIONS || SHOW_SURFACE_ALLOC) {
@@ -804,7 +820,7 @@
                     WindowManagerService.logSurface(mWin, "DESTROY PENDING", e);
                 }
                 mPendingDestroySurface.destroy();
-                mAnimator.hideWallpapersLocked(mWin);
+                mAnimator.hideWallpapersLocked(mWin, fromAnimator);
             }
         } catch (RuntimeException e) {
             Slog.w(TAG, "Exception thrown when destroying Window "
@@ -1192,7 +1208,7 @@
             hide();
         } else if (w.mAttachedHidden || !w.isReadyForDisplay()) {
             hide();
-            mAnimator.hideWallpapersLocked(w);
+            mAnimator.hideWallpapersLocked(w, true);
 
             // If we are waiting for this window to handle an
             // orientation change, well, it is hidden, so
@@ -1604,10 +1620,11 @@
 
     @Override
     public String toString() {
-        StringBuffer sb = new StringBuffer("WindowStateAnimator (");
-        sb.append(mWin.mLastTitle + "): ");
-        sb.append("mSurface " + mSurface);
-        sb.append(", mAnimation " + mAnimation);
+        StringBuffer sb = new StringBuffer("WindowStateAnimator{");
+        sb.append(Integer.toHexString(System.identityHashCode(this)));
+        sb.append(' ');
+        sb.append(mWin.mAttrs.getTitle());
+        sb.append('}');
         return sb.toString();
     }
 }