Merge "Publish new Telecomm API for Connection Services"
diff --git a/Android.mk b/Android.mk
index 89b2884..19ee855 100644
--- a/Android.mk
+++ b/Android.mk
@@ -147,6 +147,8 @@
 	core/java/android/hardware/display/IDisplayManagerCallback.aidl \
 	core/java/android/hardware/hdmi/IHdmiCecListener.aidl \
 	core/java/android/hardware/hdmi/IHdmiCecService.aidl \
+	core/java/android/hardware/hdmi/IHdmiControlCallback.aidl \
+	core/java/android/hardware/hdmi/IHdmiControlService.aidl \
 	core/java/android/hardware/input/IInputManager.aidl \
 	core/java/android/hardware/input/IInputDevicesChangedListener.aidl \
 	core/java/android/hardware/location/IFusedLocationHardware.aidl \
@@ -333,7 +335,7 @@
 	telephony/java/com/android/internal/telephony/ISms.aidl \
 	telephony/java/com/android/internal/telephony/IWapPushManager.aidl \
 	wifi/java/android/net/wifi/IWifiManager.aidl \
-	wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl \
+	wifi/java/android/net/wifi/passpoint/IPasspointManager.aidl \
 	wifi/java/android/net/wifi/p2p/IWifiP2pManager.aidl \
 	wifi/java/android/net/wifi/IWifiScanner.aidl \
 	packages/services/PacProcessor/com/android/net/IProxyService.aidl \
diff --git a/api/current.txt b/api/current.txt
index 460076e..1fd5d63 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -29,9 +29,8 @@
     field public static final java.lang.String BIND_REMOTEVIEWS = "android.permission.BIND_REMOTEVIEWS";
     field public static final java.lang.String BIND_ROUTE_PROVIDER = "android.permission.BIND_ROUTE_PROVIDER";
     field public static final java.lang.String BIND_TEXT_SERVICE = "android.permission.BIND_TEXT_SERVICE";
-    field public static final java.lang.String BIND_TRUST_AGENT_SERVICE = "android.permission.BIND_TRUST_AGENT_SERVICE";
+    field public static final java.lang.String BIND_TRUST_AGENT = "android.permission.BIND_TRUST_AGENT";
     field public static final java.lang.String BIND_TV_INPUT = "android.permission.BIND_TV_INPUT";
-    field public static final java.lang.String BIND_VOICE_INTERACTION = "android.permission.BIND_VOICE_INTERACTION";
     field public static final java.lang.String BIND_VPN_SERVICE = "android.permission.BIND_VPN_SERVICE";
     field public static final java.lang.String BIND_WALLPAPER = "android.permission.BIND_WALLPAPER";
     field public static final java.lang.String BLUETOOTH = "android.permission.BLUETOOTH";
@@ -1017,7 +1016,6 @@
     field public static final int selectableItemBackground = 16843534; // 0x101030e
     field public static final int selectedDateVerticalBar = 16843591; // 0x1010347
     field public static final int selectedWeekBackgroundColor = 16843586; // 0x1010342
-    field public static final int sessionService = 16843841; // 0x1010441
     field public static final int settingsActivity = 16843301; // 0x1010225
     field public static final int shadowColor = 16843105; // 0x1010161
     field public static final int shadowDx = 16843106; // 0x1010162
@@ -3238,7 +3236,6 @@
     method public int getTaskId();
     method public final java.lang.CharSequence getTitle();
     method public final int getTitleColor();
-    method public android.app.VoiceInteractor getVoiceInteractor();
     method public final int getVolumeControlStream();
     method public android.view.Window getWindow();
     method public android.view.WindowManager getWindowManager();
@@ -3250,7 +3247,6 @@
     method public boolean isFinishing();
     method public boolean isImmersive();
     method public boolean isTaskRoot();
-    method public boolean isVoiceInteraction();
     method public final deprecated android.database.Cursor managedQuery(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String);
     method public boolean moveTaskToBack(boolean);
     method public boolean navigateUpTo(android.content.Intent);
@@ -3352,12 +3348,12 @@
     method public final void setProgressBarIndeterminate(boolean);
     method public final void setProgressBarIndeterminateVisibility(boolean);
     method public final void setProgressBarVisibility(boolean);
-    method public void setRecentsActivityValues(android.app.ActivityManager.RecentsActivityValues);
     method public void setRequestedOrientation(int);
     method public final void setResult(int);
     method public final void setResult(int, android.content.Intent);
     method public final void setSecondaryProgress(int);
     method public void setSharedElementListener(android.app.SharedElementListener);
+    method public void setTaskDescription(android.app.ActivityManager.TaskDescription);
     method public void setTitle(java.lang.CharSequence);
     method public void setTitle(int);
     method public deprecated void setTitleColor(int);
@@ -3482,7 +3478,6 @@
     method public void readFromParcel(android.os.Parcel);
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator CREATOR;
-    field public android.app.ActivityManager.RecentsActivityValues activityValues;
     field public android.content.Intent baseIntent;
     field public java.lang.CharSequence description;
     field public int id;
@@ -3490,21 +3485,6 @@
     field public int persistentId;
   }
 
-  public static class ActivityManager.RecentsActivityValues implements android.os.Parcelable {
-    ctor public ActivityManager.RecentsActivityValues(android.app.ActivityManager.RecentsActivityValues);
-    ctor public ActivityManager.RecentsActivityValues(java.lang.CharSequence, android.graphics.Bitmap, int);
-    ctor public ActivityManager.RecentsActivityValues(java.lang.CharSequence, android.graphics.Bitmap);
-    ctor public ActivityManager.RecentsActivityValues(java.lang.CharSequence);
-    ctor public ActivityManager.RecentsActivityValues();
-    method public int describeContents();
-    method public void readFromParcel(android.os.Parcel);
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final android.os.Parcelable.Creator CREATOR;
-    field public int colorPrimary;
-    field public android.graphics.Bitmap icon;
-    field public java.lang.CharSequence label;
-  }
-
   public static class ActivityManager.RunningAppProcessInfo implements android.os.Parcelable {
     ctor public ActivityManager.RunningAppProcessInfo();
     ctor public ActivityManager.RunningAppProcessInfo(java.lang.String, int, java.lang.String[]);
@@ -3574,6 +3554,21 @@
     field public android.content.ComponentName topActivity;
   }
 
+  public static class ActivityManager.TaskDescription implements android.os.Parcelable {
+    ctor public ActivityManager.TaskDescription(java.lang.String, android.graphics.Bitmap, int);
+    ctor public ActivityManager.TaskDescription(java.lang.String, android.graphics.Bitmap);
+    ctor public ActivityManager.TaskDescription(java.lang.String);
+    ctor public ActivityManager.TaskDescription();
+    ctor public ActivityManager.TaskDescription(android.app.ActivityManager.TaskDescription);
+    method public int describeContents();
+    method public android.graphics.Bitmap getIcon();
+    method public java.lang.String getLabel();
+    method public int getPrimaryColor();
+    method public void readFromParcel(android.os.Parcel);
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator CREATOR;
+  }
+
   public class ActivityOptions {
     method public static android.app.ActivityOptions makeCustomAnimation(android.content.Context, int, int);
     method public static android.app.ActivityOptions makeScaleUpAnimation(android.view.View, int, int, int, int);
@@ -4515,6 +4510,7 @@
     ctor public Notification.Action(int, java.lang.CharSequence, android.app.PendingIntent);
     method public android.app.Notification.Action clone();
     method public int describeContents();
+    method public android.os.Bundle getExtras();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator CREATOR;
     field public android.app.PendingIntent actionIntent;
@@ -4522,6 +4518,14 @@
     field public java.lang.CharSequence title;
   }
 
+  public static class Notification.Action.Builder {
+    ctor public Notification.Action.Builder(int, java.lang.CharSequence, android.app.PendingIntent);
+    ctor public Notification.Action.Builder(android.app.Notification.Action);
+    method public android.app.Notification.Action.Builder addExtras(android.os.Bundle);
+    method public android.app.Notification.Action build();
+    method public android.os.Bundle getExtras();
+  }
+
   public static class Notification.BigPictureStyle extends android.app.Notification.Style {
     ctor public Notification.BigPictureStyle();
     ctor public Notification.BigPictureStyle(android.app.Notification.Builder);
@@ -4542,6 +4546,7 @@
   public static class Notification.Builder {
     ctor public Notification.Builder(android.content.Context);
     method public android.app.Notification.Builder addAction(int, java.lang.CharSequence, android.app.PendingIntent);
+    method public android.app.Notification.Builder addAction(android.app.Notification.Action);
     method public android.app.Notification.Builder addExtras(android.os.Bundle);
     method public android.app.Notification.Builder addPerson(java.lang.String);
     method public android.app.Notification build();
@@ -4902,29 +4907,6 @@
     field public static final int MODE_NIGHT_YES = 2; // 0x2
   }
 
-  public class VoiceInteractor {
-    method public boolean submitRequest(android.app.VoiceInteractor.Request);
-    method public boolean[] supportsCommands(java.lang.String[]);
-  }
-
-  public static class VoiceInteractor.CommandRequest extends android.app.VoiceInteractor.Request {
-    ctor public VoiceInteractor.CommandRequest(java.lang.String, android.os.Bundle);
-    method public void onCommandResult(android.os.Bundle);
-  }
-
-  public static class VoiceInteractor.ConfirmationRequest extends android.app.VoiceInteractor.Request {
-    ctor public VoiceInteractor.ConfirmationRequest(java.lang.CharSequence, android.os.Bundle);
-    method public void onConfirmationResult(boolean, android.os.Bundle);
-  }
-
-  public static abstract class VoiceInteractor.Request {
-    ctor public VoiceInteractor.Request();
-    method public void cancel();
-    method public android.app.Activity getActivity();
-    method public android.content.Context getContext();
-    method public void onCancel();
-  }
-
   public final class WallpaperInfo implements android.os.Parcelable {
     ctor public WallpaperInfo(android.content.Context, android.content.pm.ResolveInfo) throws java.io.IOException, org.xmlpull.v1.XmlPullParserException;
     method public int describeContents();
@@ -5235,7 +5217,7 @@
   public abstract class TaskService extends android.app.Service {
     ctor public TaskService();
     method public final android.os.IBinder onBind(android.content.Intent);
-    method public abstract void onStartTask(android.app.task.TaskParams);
+    method public abstract boolean onStartTask(android.app.task.TaskParams);
     method public abstract boolean onStopTask(android.app.task.TaskParams);
     method public final void taskFinished(android.app.task.TaskParams, boolean);
     field public static final java.lang.String PERMISSION_BIND = "android.permission.BIND_TASK_SERVICE";
@@ -6648,6 +6630,7 @@
     field public static final java.lang.String DROPBOX_SERVICE = "dropbox";
     field public static final java.lang.String FINGERPRINT_SERVICE = "fingerprint";
     field public static final java.lang.String HDMI_CEC_SERVICE = "hdmi_cec";
+    field public static final java.lang.String HDMI_CONTROL_SERVICE = "hdmi_control";
     field public static final java.lang.String INPUT_METHOD_SERVICE = "input_method";
     field public static final java.lang.String INPUT_SERVICE = "input";
     field public static final java.lang.String KEYGUARD_SERVICE = "keyguard";
@@ -6678,8 +6661,8 @@
     field public static final java.lang.String USER_SERVICE = "user";
     field public static final java.lang.String VIBRATOR_SERVICE = "vibrator";
     field public static final java.lang.String WALLPAPER_SERVICE = "wallpaper";
-    field public static final java.lang.String WIFI_HOTSPOT_SERVICE = "wifihotspot";
     field public static final java.lang.String WIFI_P2P_SERVICE = "wifip2p";
+    field public static final java.lang.String WIFI_PASSPOINT_SERVICE = "wifipasspoint";
     field public static final java.lang.String WIFI_SERVICE = "wifi";
     field public static final java.lang.String WINDOW_SERVICE = "window";
   }
@@ -7122,7 +7105,6 @@
     field public static final java.lang.String CATEGORY_TAB = "android.intent.category.TAB";
     field public static final java.lang.String CATEGORY_TEST = "android.intent.category.TEST";
     field public static final java.lang.String CATEGORY_UNIT_TEST = "android.intent.category.UNIT_TEST";
-    field public static final java.lang.String CATEGORY_VOICE = "android.intent.category.VOICE";
     field public static final android.os.Parcelable.Creator CREATOR;
     field public static final java.lang.String EXTRA_ALARM_COUNT = "android.intent.extra.ALARM_COUNT";
     field public static final java.lang.String EXTRA_ALLOW_MULTIPLE = "android.intent.extra.ALLOW_MULTIPLE";
@@ -12298,12 +12280,16 @@
     field public static final android.hardware.camera2.CameraMetadata.Key TONEMAP_MODE;
   }
 
+}
+
+package android.hardware.camera2.params {
+
   public final class ColorSpaceTransform {
-    ctor public ColorSpaceTransform(android.hardware.camera2.Rational[]);
+    ctor public ColorSpaceTransform(android.util.Rational[]);
     ctor public ColorSpaceTransform(int[]);
-    method public void copyElements(android.hardware.camera2.Rational[], int);
+    method public void copyElements(android.util.Rational[], int);
     method public void copyElements(int[], int);
-    method public android.hardware.camera2.Rational getElement(int, int);
+    method public android.util.Rational getElement(int, int);
   }
 
   public final class Face {
@@ -12323,7 +12309,7 @@
     method public int getColumnCount();
     method public float getGainFactor(int, int, int);
     method public int getGainFactorCount();
-    method public android.hardware.camera2.RggbChannelVector getGainFactorVector(int, int);
+    method public android.hardware.camera2.params.RggbChannelVector getGainFactorVector(int, int);
     method public int getRowCount();
     field public static final float MINIMUM_GAIN_FACTOR = 1.0f;
   }
@@ -12332,7 +12318,7 @@
     ctor public MeteringRectangle(int, int, int, int, int);
     ctor public MeteringRectangle(android.graphics.Point, android.util.Size, int);
     ctor public MeteringRectangle(android.graphics.Rect, int);
-    method public boolean equals(android.hardware.camera2.MeteringRectangle);
+    method public boolean equals(android.hardware.camera2.params.MeteringRectangle);
     method public int getHeight();
     method public int getMeteringWeight();
     method public android.graphics.Rect getRect();
@@ -12343,12 +12329,6 @@
     method public int getY();
   }
 
-  public final class Rational {
-    ctor public Rational(int, int);
-    method public int getDenominator();
-    method public int getNumerator();
-  }
-
   public final class RggbChannelVector {
     ctor public RggbChannelVector(float, float, float, float);
     method public void copyTo(float[], int);
@@ -12364,10 +12344,17 @@
     field public static final int RED = 0; // 0x0
   }
 
-  public final class Size {
-    ctor public Size(int, int);
-    method public final int getHeight();
-    method public final int getWidth();
+  public final class StreamConfigurationMap {
+    method public final int[] getOutputFormats();
+    method public long getOutputMinFrameDuration(int, android.util.Size);
+    method public long getOutputMinFrameDuration(java.lang.Class<T>, android.util.Size);
+    method public android.util.Size[] getOutputSizes(java.lang.Class<T>);
+    method public android.util.Size[] getOutputSizes(int);
+    method public long getOutputStallDuration(int, android.util.Size);
+    method public long getOutputStallDuration(java.lang.Class<T>, android.util.Size);
+    method public boolean isOutputSupportedFor(int);
+    method public static boolean isOutputSupportedFor(java.lang.Class<T>);
+    method public boolean isOutputSupportedFor(android.view.Surface);
   }
 
   public final class TonemapCurve {
@@ -12384,23 +12371,6 @@
 
 }
 
-package android.hardware.camera2.params {
-
-  public final class StreamConfigurationMap {
-    method public final int[] getOutputFormats();
-    method public long getOutputMinFrameDuration(int, android.util.Size);
-    method public long getOutputMinFrameDuration(java.lang.Class<T>, android.util.Size);
-    method public android.util.Size[] getOutputSizes(java.lang.Class<T>);
-    method public android.util.Size[] getOutputSizes(int);
-    method public long getOutputStallDuration(int, android.util.Size);
-    method public long getOutputStallDuration(java.lang.Class<T>, android.util.Size);
-    method public boolean isOutputSupportedFor(int);
-    method public static boolean isOutputSupportedFor(java.lang.Class<T>);
-    method public boolean isOutputSupportedFor(android.view.Surface);
-  }
-
-}
-
 package android.hardware.display {
 
   public final class DisplayManager {
@@ -12476,16 +12446,17 @@
     field public static final int MESSAGE_FEATURE_ABORT = 0; // 0x0
     field public static final int MESSAGE_GET_CEC_VERSION = 159; // 0x9f
     field public static final int MESSAGE_GET_MENU_LANGUAGE = 145; // 0x91
-    field public static final int MESSAGE_GET_OSD_NAME = 70; // 0x46
     field public static final int MESSAGE_GIVE_AUDIO_STATUS = 113; // 0x71
     field public static final int MESSAGE_GIVE_DECK_STATUS = 26; // 0x1a
     field public static final int MESSAGE_GIVE_DEVICE_POWER_STATUS = 143; // 0x8f
     field public static final int MESSAGE_GIVE_DEVICE_VENDOR_ID = 140; // 0x8c
+    field public static final int MESSAGE_GIVE_OSD_NAME = 70; // 0x46
     field public static final int MESSAGE_GIVE_PHYSICAL_ADDRESS = 131; // 0x83
     field public static final int MESSAGE_GIVE_SYSTEM_AUDIO_MODE_STATUS = 125; // 0x7d
     field public static final int MESSAGE_GIVE_TUNER_DEVICE_STATUS = 8; // 0x8
     field public static final int MESSAGE_IMAGE_VIEW_ON = 4; // 0x4
     field public static final int MESSAGE_INACTIVE_SOURCE = 157; // 0x9d
+    field public static final int MESSAGE_INITIATE_ARC = 192; // 0xc0
     field public static final int MESSAGE_MENU_REQUEST = 141; // 0x8d
     field public static final int MESSAGE_MENU_STATUS = 142; // 0x8e
     field public static final int MESSAGE_PLAY = 65; // 0x41
@@ -12493,10 +12464,14 @@
     field public static final int MESSAGE_RECORD_ON = 9; // 0x9
     field public static final int MESSAGE_RECORD_STATUS = 10; // 0xa
     field public static final int MESSAGE_RECORD_TV_SCREEN = 15; // 0xf
+    field public static final int MESSAGE_REPORT_ARC_INITIATED = 193; // 0xc1
+    field public static final int MESSAGE_REPORT_ARC_TERMINATED = 194; // 0xc2
     field public static final int MESSAGE_REPORT_AUDIO_STATUS = 122; // 0x7a
     field public static final int MESSAGE_REPORT_PHYSICAL_ADDRESS = 132; // 0x84
     field public static final int MESSAGE_REPORT_POWER_STATUS = 144; // 0x90
     field public static final int MESSAGE_REQUEST_ACTIVE_SOURCE = 133; // 0x85
+    field public static final int MESSAGE_REQUEST_ARC_INITIATION = 195; // 0xc3
+    field public static final int MESSAGE_REQUEST_ARC_TERMINATION = 196; // 0xc4
     field public static final int MESSAGE_ROUTING_CHANGE = 128; // 0x80
     field public static final int MESSAGE_ROUTING_INFORMATION = 129; // 0x81
     field public static final int MESSAGE_SELECT_ANALOG_SERVICE = 146; // 0x92
@@ -12514,6 +12489,7 @@
     field public static final int MESSAGE_STANDBY = 54; // 0x36
     field public static final int MESSAGE_SYSTEM_AUDIO_MODE_REQUEST = 112; // 0x70
     field public static final int MESSAGE_SYSTEM_AUDIO_MODE_STATUS = 126; // 0x7e
+    field public static final int MESSAGE_TERMINATE_ARC = 197; // 0xc5
     field public static final int MESSAGE_TEXT_VIEW_ON = 13; // 0xd
     field public static final int MESSAGE_TIMER_CLEARED_STATUS = 67; // 0x43
     field public static final int MESSAGE_TIMER_STATUS = 53; // 0x35
@@ -12528,9 +12504,15 @@
     field public static final int MESSAGE_VENDOR_REMOTE_BUTTON_UP = 139; // 0x8b
     field public static final int POWER_STATUS_ON = 0; // 0x0
     field public static final int POWER_STATUS_STANDBY = 1; // 0x1
+    field public static final int POWER_STATUS_TRANSIENT_TO_ON = 2; // 0x2
+    field public static final int POWER_STATUS_TRANSIENT_TO_STANDBY = 3; // 0x3
     field public static final int POWER_STATUS_UNKNOWN = -1; // 0xffffffff
-    field public static final int POWER_TRANSIENT_TO_ON = 2; // 0x2
-    field public static final int POWER_TRANSIENT_TO_STANDBY = 3; // 0x3
+    field public static final int RESULT_ALREADY_IN_PROGRESS = 4; // 0x4
+    field public static final int RESULT_EXCEPTION = 5; // 0x5
+    field public static final int RESULT_SOURCE_NOT_AVAILABLE = 2; // 0x2
+    field public static final int RESULT_SUCCESS = 0; // 0x0
+    field public static final int RESULT_TARGET_NOT_AVAILABLE = 3; // 0x3
+    field public static final int RESULT_TIMEOUT = 1; // 0x1
     field public static final int UNKNOWN_VENDOR_ID = 16777215; // 0xffffff
   }
 
@@ -12576,6 +12558,27 @@
     field public static final byte[] EMPTY_PARAM;
   }
 
+  public final class HdmiControlManager {
+    method public android.hardware.hdmi.HdmiPlaybackClient getPlaybackClient();
+    method public android.hardware.hdmi.HdmiTvClient getTvClient();
+  }
+
+  public final class HdmiPlaybackClient {
+    method public void oneTouchPlay(android.hardware.hdmi.HdmiPlaybackClient.OneTouchPlayCallback);
+    method public void queryDisplayStatus(android.hardware.hdmi.HdmiPlaybackClient.DisplayStatusCallback);
+  }
+
+  public static abstract interface HdmiPlaybackClient.DisplayStatusCallback {
+    method public abstract void onComplete(int);
+  }
+
+  public static abstract interface HdmiPlaybackClient.OneTouchPlayCallback {
+    method public abstract void onComplete(int);
+  }
+
+  public final class HdmiTvClient {
+  }
+
 }
 
 package android.hardware.input {
@@ -13732,16 +13735,17 @@
     ctor public DeniedByServerException(java.lang.String);
   }
 
-  public final class DngCreator {
+  public final class DngCreator implements java.lang.AutoCloseable {
     ctor public DngCreator(android.hardware.camera2.CameraCharacteristics, android.hardware.camera2.CaptureResult);
+    method public void close();
     method public android.media.DngCreator setDescription(java.lang.String);
     method public android.media.DngCreator setLocation(android.location.Location);
     method public android.media.DngCreator setOrientation(int);
     method public android.media.DngCreator setThumbnail(android.graphics.Bitmap);
     method public android.media.DngCreator setThumbnail(android.media.Image);
-    method public void writeByteBuffer(java.io.OutputStream, java.nio.ByteBuffer, int, long) throws java.io.IOException;
+    method public void writeByteBuffer(java.io.OutputStream, android.util.Size, java.nio.ByteBuffer, long) throws java.io.IOException;
     method public void writeImage(java.io.OutputStream, android.media.Image) throws java.io.IOException;
-    method public void writeInputStream(java.io.OutputStream, java.io.InputStream, int, long) throws java.io.IOException;
+    method public void writeInputStream(java.io.OutputStream, android.util.Size, java.io.InputStream, long) throws java.io.IOException;
   }
 
   public class ExifInterface {
@@ -15871,6 +15875,16 @@
     field public int serverAddress;
   }
 
+  public class LinkAddress implements android.os.Parcelable {
+    method public int describeContents();
+    method public java.net.InetAddress getAddress();
+    method public int getFlags();
+    method public int getNetworkPrefixLength();
+    method public int getScope();
+    method public boolean isSameAddressAs(android.net.LinkAddress);
+    method public void writeToParcel(android.os.Parcel, int);
+  }
+
   public class LocalServerSocket {
     ctor public LocalServerSocket(java.lang.String) throws java.io.IOException;
     ctor public LocalServerSocket(java.io.FileDescriptor) throws java.io.IOException;
@@ -16012,6 +16026,20 @@
     method public void writeToParcel(android.os.Parcel, int);
   }
 
+  public class RouteInfo implements android.os.Parcelable {
+    ctor public RouteInfo(android.net.LinkAddress, java.net.InetAddress);
+    ctor public RouteInfo(java.net.InetAddress);
+    ctor public RouteInfo(android.net.LinkAddress);
+    method public int describeContents();
+    method public android.net.LinkAddress getDestination();
+    method public java.net.InetAddress getGateway();
+    method public java.lang.String getInterface();
+    method public boolean hasGateway();
+    method public boolean isDefaultRoute();
+    method public boolean isHostRoute();
+    method public void writeToParcel(android.os.Parcel, int);
+  }
+
   public class SSLCertificateSocketFactory extends javax.net.ssl.SSLSocketFactory {
     ctor public deprecated SSLCertificateSocketFactory(int);
     method public java.net.Socket createSocket(java.net.Socket, java.lang.String, int, boolean) throws java.io.IOException;
@@ -16848,6 +16876,86 @@
     method public void setWorkSource(android.os.WorkSource);
   }
 
+  public class WifiScanner {
+    method public void configureWifiChange(int, int, int, int, int, android.net.wifi.WifiScanner.HotspotInfo[]);
+    method public void resetHotlist(android.net.wifi.WifiScanner.HotlistListener);
+    method public void retrieveScanResults(boolean, android.net.wifi.WifiScanner.ScanListener);
+    method public void setHotlist(android.net.wifi.WifiScanner.HotspotInfo[], int, android.net.wifi.WifiScanner.HotlistListener);
+    method public void startBackgroundScan(android.net.wifi.WifiScanner.ScanSettings, android.net.wifi.WifiScanner.ScanListener);
+    method public void startTrackingWifiChange(android.net.wifi.WifiScanner.WifiChangeListener);
+    method public void stopBackgroundScan(android.net.wifi.WifiScanner.ScanListener);
+    method public void stopTrackingWifiChange(android.net.wifi.WifiScanner.WifiChangeListener);
+    field public static final int MAX_SCAN_PERIOD_MS = 1024000; // 0xfa000
+    field public static final int MIN_SCAN_PERIOD_MS = 2000; // 0x7d0
+    field public static final int REASON_CONFLICTING_REQUEST = -4; // 0xfffffffc
+    field public static final int REASON_INVALID_LISTENER = -2; // 0xfffffffe
+    field public static final int REASON_INVALID_REQUEST = -3; // 0xfffffffd
+    field public static final int REASON_SUCCEEDED = 0; // 0x0
+    field public static final int REASON_UNSPECIFIED = -1; // 0xffffffff
+    field public static final int REPORT_EVENT_AFTER_BUFFER_FULL = 0; // 0x0
+    field public static final int REPORT_EVENT_AFTER_EACH_SCAN = 1; // 0x1
+    field public static final int REPORT_EVENT_FULL_SCAN_RESULT = 2; // 0x2
+    field public static final int WIFI_BAND_24_GHZ = 1; // 0x1
+    field public static final int WIFI_BAND_5_GHZ = 2; // 0x2
+    field public static final int WIFI_BAND_5_GHZ_DFS_ONLY = 4; // 0x4
+    field public static final int WIFI_BAND_5_GHZ_WITH_DFS = 6; // 0x6
+    field public static final int WIFI_BAND_BOTH = 3; // 0x3
+    field public static final int WIFI_BAND_BOTH_WITH_DFS = 7; // 0x7
+    field public static final int WIFI_BAND_UNSPECIFIED = 0; // 0x0
+  }
+
+  public static class WifiScanner.ChannelSpec {
+    ctor public WifiScanner.ChannelSpec(int);
+    field public int frequency;
+  }
+
+  public static class WifiScanner.FullScanResult implements android.os.Parcelable {
+    ctor public WifiScanner.FullScanResult();
+    method public int describeContents();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public android.net.wifi.WifiScanner.InformationElement[] informationElements;
+    field public android.net.wifi.ScanResult result;
+  }
+
+  public static abstract interface WifiScanner.HotlistListener {
+    method public abstract void onFound(android.net.wifi.ScanResult[]);
+  }
+
+  public static class WifiScanner.HotspotInfo {
+    ctor public WifiScanner.HotspotInfo();
+    field public java.lang.String bssid;
+    field public int frequencyHint;
+    field public int high;
+    field public int low;
+  }
+
+  public static class WifiScanner.InformationElement {
+    ctor public WifiScanner.InformationElement();
+    field public byte[] bytes;
+    field public int id;
+  }
+
+  public static abstract interface WifiScanner.ScanListener {
+    method public abstract void onFullResult(android.net.wifi.WifiScanner.FullScanResult);
+    method public abstract void onPeriodChanged(int);
+    method public abstract void onResults(android.net.wifi.ScanResult[]);
+  }
+
+  public static class WifiScanner.ScanSettings implements android.os.Parcelable {
+    ctor public WifiScanner.ScanSettings();
+    method public int describeContents();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public int band;
+    field public android.net.wifi.WifiScanner.ChannelSpec[] channels;
+    field public int periodInMs;
+    field public int reportEvents;
+  }
+
+  public static abstract interface WifiScanner.WifiChangeListener {
+    method public abstract void onChanging(android.net.wifi.ScanResult[]);
+    method public abstract void onQuiescence(android.net.wifi.ScanResult[]);
+  }
+
   public class WpsInfo implements android.os.Parcelable {
     ctor public WpsInfo();
     ctor public WpsInfo(android.net.wifi.WpsInfo);
@@ -16865,19 +16973,6 @@
 
 }
 
-package android.net.wifi.hotspot {
-
-  public abstract interface IWifiHotspotManager implements android.os.IInterface {
-    method public abstract void test() throws android.os.RemoteException;
-  }
-
-  public class WifiHotspotManager {
-    ctor public WifiHotspotManager(android.content.Context, android.net.wifi.hotspot.IWifiHotspotManager);
-    method public void test();
-  }
-
-}
-
 package android.net.wifi.p2p {
 
   public class WifiP2pConfig implements android.os.Parcelable {
@@ -17073,6 +17168,114 @@
 
 }
 
+package android.net.wifi.passpoint {
+
+  public abstract interface IPasspointManager implements android.os.IInterface {
+    method public abstract android.os.Messenger getMessenger() throws android.os.RemoteException;
+    method public abstract int getPasspointState() throws android.os.RemoteException;
+  }
+
+  public class PasspointCredential implements android.os.Parcelable {
+    ctor public PasspointCredential();
+    method public int describeContents();
+    method public void writeToParcel(android.os.Parcel, int);
+  }
+
+  public class PasspointInfo implements android.os.Parcelable {
+    method public int describeContents();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final int ANQP_CAPABILITY = 1; // 0x1
+    field public static final int CELLULAR_NETWORK = 64; // 0x40
+    field public static final int CONNECTION_CAPABILITY = 2048; // 0x800
+    field public static final int DOMAIN_NAME = 128; // 0x80
+    field public static final int HOTSPOT_CAPABILITY = 256; // 0x100
+    field public static final int IP_ADDR_TYPE_AVAILABILITY = 16; // 0x10
+    field public static final int NAI_REALM = 32; // 0x20
+    field public static final int NETWORK_AUTH_TYPE = 4; // 0x4
+    field public static final int OPERATOR_FRIENDLY_NAME = 512; // 0x200
+    field public static final int OSU_PROVIDER = 4096; // 0x1000
+    field public static final int PRESET_ALL = 8191; // 0x1fff
+    field public static final int PRESET_CRED_MATCH = 481; // 0x1e1
+    field public static final int ROAMING_CONSORTIUM = 8; // 0x8
+    field public static final int VENUE_NAME = 2; // 0x2
+    field public static final int WAN_METRICS = 1024; // 0x400
+    field public java.lang.String bssid;
+    field public java.lang.String cellularNetwork;
+    field public java.lang.String connectionCapability;
+    field public java.lang.String domainName;
+    field public java.lang.String ipAddrTypeAvaibility;
+    field public java.lang.String naiRealm;
+    field public java.lang.String networkAuthType;
+    field public java.lang.String operatorFriendlyName;
+    field public java.util.List osuProviderList;
+    field public java.lang.String roamingConsortium;
+    field public java.lang.String venueName;
+    field public java.lang.String wanMetrics;
+  }
+
+  public class PasspointManager {
+    ctor public PasspointManager(android.content.Context, android.net.wifi.passpoint.IPasspointManager);
+    method public boolean addCredential(android.net.wifi.passpoint.PasspointCredential);
+    method public void connect(android.net.wifi.passpoint.PasspointPolicy);
+    method public int getPasspointState();
+    method public java.util.List<android.net.wifi.passpoint.PasspointCredential> getSavedCredentials();
+    method public android.net.wifi.passpoint.PasspointManager.Channel initialize(android.content.Context, android.os.Looper, android.net.wifi.passpoint.PasspointManager.ChannelListener);
+    method public boolean removeCredential(android.net.wifi.passpoint.PasspointCredential);
+    method public java.util.List<android.net.wifi.passpoint.PasspointPolicy> requestCredentialMatch(java.util.List<android.net.wifi.ScanResult>);
+    method public void requestOsuIcons(android.net.wifi.passpoint.PasspointManager.Channel, java.util.List<android.net.wifi.passpoint.PasspointOsuProvider>, int, android.net.wifi.passpoint.PasspointManager.ActionListener);
+    method public boolean updateCredential(android.net.wifi.passpoint.PasspointCredential);
+    field public static final int BUSY = 2; // 0x2
+    field public static final int ERROR = 0; // 0x0
+    field public static final java.lang.String PASSPOINT_CRED_CHANGED_ACTION = "android.net.wifi.passpoint.CRED_CHANGE";
+    field public static final int PASSPOINT_STATE_ACCESS = 3; // 0x3
+    field public static final java.lang.String PASSPOINT_STATE_CHANGED_ACTION = "android.net.wifi.passpoint.STATE_CHANGE";
+    field public static final int PASSPOINT_STATE_DISABLED = 1; // 0x1
+    field public static final int PASSPOINT_STATE_DISCOVERY = 2; // 0x2
+    field public static final int PASSPOINT_STATE_PROVISION = 4; // 0x4
+    field public static final int PASSPOINT_STATE_UNKNOWN = 0; // 0x0
+    field public static final int WIFI_DISABLED = 1; // 0x1
+  }
+
+  public static abstract interface PasspointManager.ActionListener {
+    method public abstract void onFailure(int);
+    method public abstract void onSuccess();
+  }
+
+  public static class PasspointManager.Channel {
+  }
+
+  public static abstract interface PasspointManager.ChannelListener {
+    method public abstract void onChannelDisconnected();
+  }
+
+  public class PasspointOsuProvider implements android.os.Parcelable {
+    method public int describeContents();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator CREATOR;
+    field public static final int OSU_METHOD_OMADM = 0; // 0x0
+    field public static final int OSU_METHOD_SOAP = 1; // 0x1
+    field public static final int OSU_METHOD_UNKNOWN = -1; // 0xffffffff
+    field public java.lang.String friendlyName;
+    field public java.lang.Object icon;
+    field public java.lang.String iconFileName;
+    field public int iconHeight;
+    field public java.lang.String iconType;
+    field public int iconWidth;
+    field public int osuMethod;
+    field public java.lang.String osuNai;
+    field public java.lang.String osuService;
+    field public java.lang.String serverUri;
+    field public java.lang.String ssid;
+  }
+
+  public class PasspointPolicy implements android.os.Parcelable {
+    ctor public PasspointPolicy();
+    method public int describeContents();
+    method public void writeToParcel(android.os.Parcel, int);
+  }
+
+}
+
 package android.nfc {
 
   public class FormatException extends java.lang.Exception {
@@ -19578,6 +19781,7 @@
   public class BatteryProperty implements android.os.Parcelable {
     method public int describeContents();
     method public int getInt();
+    method public long getLong();
     method public void readFromParcel(android.os.Parcel);
     method public void writeToParcel(android.os.Parcel, int);
     field public static final int CAPACITY = 4; // 0x4
@@ -19585,6 +19789,7 @@
     field public static final android.os.Parcelable.Creator CREATOR;
     field public static final int CURRENT_AVERAGE = 3; // 0x3
     field public static final int CURRENT_NOW = 2; // 0x2
+    field public static final int ENERGY_COUNTER = 4; // 0x4
   }
 
   public class Binder implements android.os.IBinder {
@@ -25319,82 +25524,16 @@
 
   public class TrustAgentService extends android.app.Service {
     ctor public TrustAgentService();
-    method protected final void enableTrust(java.lang.String, long, boolean);
+    method public final void grantTrust(java.lang.CharSequence, long, boolean);
     method public final android.os.IBinder onBind(android.content.Intent);
-    method protected void onUnlockAttempt(boolean);
-    method protected final void revokeTrust();
+    method public void onUnlockAttempt(boolean);
+    method public final void revokeTrust();
     field public static final java.lang.String SERVICE_INTERFACE = "android.service.trust.TrustAgentService";
     field public static final java.lang.String TRUST_AGENT_META_DATA = "android.service.trust.trustagent";
   }
 
 }
 
-package android.service.voice {
-
-  public class VoiceInteractionService extends android.app.Service {
-    ctor public VoiceInteractionService();
-    method public android.os.IBinder onBind(android.content.Intent);
-    method public void startSession(android.os.Bundle);
-    field public static final java.lang.String SERVICE_INTERFACE = "android.service.voice.VoiceInteractionService";
-    field public static final java.lang.String SERVICE_META_DATA = "android.voice_interaction";
-  }
-
-  public abstract class VoiceInteractionSession implements android.view.KeyEvent.Callback {
-    ctor public VoiceInteractionSession(android.content.Context);
-    ctor public VoiceInteractionSession(android.content.Context, android.os.Handler);
-    method public void finish();
-    method public android.view.LayoutInflater getLayoutInflater();
-    method public android.app.Dialog getWindow();
-    method public void hideWindow();
-    method public void onBackPressed();
-    method public abstract void onCancel(android.service.voice.VoiceInteractionSession.Request);
-    method public void onCloseSystemDialogs();
-    method public abstract void onCommand(android.service.voice.VoiceInteractionSession.Caller, android.service.voice.VoiceInteractionSession.Request, java.lang.String, android.os.Bundle);
-    method public void onComputeInsets(android.service.voice.VoiceInteractionSession.Insets);
-    method public abstract void onConfirm(android.service.voice.VoiceInteractionSession.Caller, android.service.voice.VoiceInteractionSession.Request, java.lang.String, android.os.Bundle);
-    method public void onCreate(android.os.Bundle);
-    method public android.view.View onCreateContentView();
-    method public void onDestroy();
-    method public abstract boolean[] onGetSupportedCommands(android.service.voice.VoiceInteractionSession.Caller, java.lang.String[]);
-    method public boolean onKeyDown(int, android.view.KeyEvent);
-    method public boolean onKeyLongPress(int, android.view.KeyEvent);
-    method public boolean onKeyMultiple(int, int, android.view.KeyEvent);
-    method public boolean onKeyUp(int, android.view.KeyEvent);
-    method public void onTaskFinished(android.content.Intent, int);
-    method public void onTaskStarted(android.content.Intent, int);
-    method public void setContentView(android.view.View);
-    method public void setTheme(int);
-    method public void showWindow();
-    method public void startVoiceActivity(android.content.Intent);
-  }
-
-  public static class VoiceInteractionSession.Caller {
-  }
-
-  public static final class VoiceInteractionSession.Insets {
-    ctor public VoiceInteractionSession.Insets();
-    field public static final int TOUCHABLE_INSETS_CONTENT = 1; // 0x1
-    field public static final int TOUCHABLE_INSETS_FRAME = 0; // 0x0
-    field public static final int TOUCHABLE_INSETS_REGION = 3; // 0x3
-    field public int contentTopInsets;
-    field public int touchableInsets;
-    field public final android.graphics.Region touchableRegion;
-  }
-
-  public static class VoiceInteractionSession.Request {
-    method public void sendCancelResult();
-    method public void sendCommandResult(boolean, android.os.Bundle);
-    method public void sendConfirmResult(boolean, android.os.Bundle);
-  }
-
-  public abstract class VoiceInteractionSessionService extends android.app.Service {
-    ctor public VoiceInteractionSessionService();
-    method public android.os.IBinder onBind(android.content.Intent);
-    method public abstract android.service.voice.VoiceInteractionSession onNewSession(android.os.Bundle);
-  }
-
-}
-
 package android.service.wallpaper {
 
   public abstract class WallpaperService extends android.app.Service {
@@ -27195,6 +27334,7 @@
     method public java.lang.String iccTransmitApduLogicalChannel(int, int, int, int, int, int, java.lang.String);
     method public boolean isNetworkRoaming();
     method public void listen(android.telephony.PhoneStateListener, int);
+    method public java.lang.String sendEnvelopeWithStatus(java.lang.String);
     field public static final java.lang.String ACTION_PHONE_STATE_CHANGED = "android.intent.action.PHONE_STATE";
     field public static final java.lang.String ACTION_RESPOND_VIA_MESSAGE = "android.intent.action.RESPOND_VIA_MESSAGE";
     field public static final int CALL_STATE_IDLE = 0; // 0x0
@@ -30067,6 +30207,12 @@
     method public T getUpper();
   }
 
+  public final class Rational {
+    ctor public Rational(int, int);
+    method public int getDenominator();
+    method public int getNumerator();
+  }
+
   public final class Size {
     ctor public Size(int, int);
     method public int getHeight();
@@ -30905,6 +31051,7 @@
     field public static final int KEYCODE_P = 44; // 0x2c
     field public static final int KEYCODE_PAGE_DOWN = 93; // 0x5d
     field public static final int KEYCODE_PAGE_UP = 92; // 0x5c
+    field public static final int KEYCODE_PAIRING = 225; // 0xe1
     field public static final int KEYCODE_PERIOD = 56; // 0x38
     field public static final int KEYCODE_PICTSYMBOLS = 94; // 0x5e
     field public static final int KEYCODE_PLUS = 81; // 0x51
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index 36c36a8..e1a94d7 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -1222,6 +1222,7 @@
      * Check whether this activity is running as part of a voice interaction with the user.
      * If true, it should perform its interaction with the user through the
      * {@link VoiceInteractor} returned by {@link #getVoiceInteractor}.
+     * @hide
      */
     public boolean isVoiceInteraction() {
         return mVoiceInteractor != null;
@@ -1230,6 +1231,7 @@
     /**
      * Retrieve the active {@link VoiceInteractor} that the user is going through to
      * interact with this activity.
+     * @hide
      */
     public VoiceInteractor getVoiceInteractor() {
         return mVoiceInteractor;
@@ -3611,15 +3613,15 @@
             theme.applyStyle(resid, false);
         }
 
-        // Get the primary color and update the RecentsActivityValues for this activity
+        // Get the primary color and update the TaskDescription for this activity
         if (theme != null) {
             TypedArray a = theme.obtainStyledAttributes(com.android.internal.R.styleable.Theme);
             int colorPrimary = a.getColor(com.android.internal.R.styleable.Theme_colorPrimary, 0);
             a.recycle();
             if (colorPrimary != 0) {
-                ActivityManager.RecentsActivityValues v = new ActivityManager.RecentsActivityValues();
-                v.colorPrimary = colorPrimary;
-                setRecentsActivityValues(v);
+                ActivityManager.TaskDescription v = new ActivityManager.TaskDescription(null, null,
+                        colorPrimary);
+                setTaskDescription(v);
             }
         }
     }
@@ -4924,27 +4926,30 @@
     }
 
     /**
-     * Sets information describing this Activity for presentation inside the Recents System UI. When
-     * {@link ActivityManager#getRecentTasks} is called, the activities of each task are
-     * traversed in order from the topmost activity to the bottommost. The traversal continues for
-     * each property until a suitable value is found. For each task those values will be returned in
-     * {@link android.app.ActivityManager.RecentsActivityValues}.
+     * Sets information describing the task with this activity for presentation inside the Recents
+     * System UI. When {@link ActivityManager#getRecentTasks} is called, the activities of each task
+     * are traversed in order from the topmost activity to the bottommost. The traversal continues
+     * for each property until a suitable value is found. For each task the taskDescription will be
+     * returned in {@link android.app.ActivityManager.TaskDescription}.
      *
      * @see ActivityManager#getRecentTasks
-     * @see android.app.ActivityManager.RecentsActivityValues
+     * @see android.app.ActivityManager.TaskDescription
      *
-     * @param values The Recents values that describe this activity.
+     * @param taskDescription The TaskDescription properties that describe the task with this activity
      */
-    public void setRecentsActivityValues(ActivityManager.RecentsActivityValues values) {
-        ActivityManager.RecentsActivityValues activityValues =
-                new ActivityManager.RecentsActivityValues(values);
-        // Scale the icon down to something reasonable
-        if (values.icon != null) {
+    public void setTaskDescription(ActivityManager.TaskDescription taskDescription) {
+        ActivityManager.TaskDescription td;
+        // Scale the icon down to something reasonable if it is provided
+        if (taskDescription.getIcon() != null) {
             final int size = ActivityManager.getLauncherLargeIconSizeInner(this);
-            activityValues.icon = Bitmap.createScaledBitmap(values.icon, size, size, true);
+            final Bitmap icon = Bitmap.createScaledBitmap(taskDescription.getIcon(), size, size, true);
+            td = new ActivityManager.TaskDescription(taskDescription.getLabel(), icon,
+                    taskDescription.getPrimaryColor());
+        } else {
+            td = taskDescription;
         }
         try {
-            ActivityManagerNative.getDefault().setRecentsActivityValues(mToken, activityValues);
+            ActivityManagerNative.getDefault().setTaskDescription(mToken, td);
         } catch (RemoteException e) {
         }
     }
diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java
index 1d05320..abcb0d0 100644
--- a/core/java/android/app/ActivityManager.java
+++ b/core/java/android/app/ActivityManager.java
@@ -33,6 +33,7 @@
 import android.content.pm.UserInfo;
 import android.content.res.Resources;
 import android.graphics.Bitmap;
+import android.graphics.Color;
 import android.graphics.Rect;
 import android.os.Bundle;
 import android.os.Debug;
@@ -477,65 +478,84 @@
     /**
      * Information you can set and retrieve about the current activity within the recent task list.
      */
-    public static class RecentsActivityValues implements Parcelable {
-        public CharSequence label;
-        public Bitmap icon;
-        public int colorPrimary;
-
-        public RecentsActivityValues(RecentsActivityValues values) {
-            copyFrom(values);
-        }
+    public static class TaskDescription implements Parcelable {
+        private String mLabel;
+        private Bitmap mIcon;
+        private int mColorPrimary;
 
         /**
-         * Creates the RecentsActivityValues to the specified values.
+         * Creates the TaskDescription to the specified values.
          *
-         * @param label A label and description of the current state of this activity.
-         * @param icon An icon that represents the current state of this activity.
-         * @param color A color to override the theme's primary color.
+         * @param label A label and description of the current state of this task.
+         * @param icon An icon that represents the current state of this task.
+         * @param colorPrimary A color to override the theme's primary color.  This color must be opaque.
          */
-        public RecentsActivityValues(CharSequence label, Bitmap icon, int color) {
-            this.label = label;
-            this.icon = icon;
-            this.colorPrimary = color;
+        public TaskDescription(String label, Bitmap icon, int colorPrimary) {
+            if ((colorPrimary != 0) && (Color.alpha(colorPrimary) != 255)) {
+                throw new RuntimeException("A TaskDescription's primary color should be opaque");
+            }
+
+            mLabel = label;
+            mIcon = icon;
+            mColorPrimary = colorPrimary;
         }
 
         /**
-         * Creates the RecentsActivityValues to the specified values.
+         * Creates the TaskDescription to the specified values.
          *
          * @param label A label and description of the current state of this activity.
          * @param icon An icon that represents the current state of this activity.
          */
-        public RecentsActivityValues(CharSequence label, Bitmap icon) {
+        public TaskDescription(String label, Bitmap icon) {
             this(label, icon, 0);
         }
 
         /**
-         * Creates the RecentsActivityValues to the specified values.
+         * Creates the TaskDescription to the specified values.
          *
          * @param label A label and description of the current state of this activity.
          */
-        public RecentsActivityValues(CharSequence label) {
+        public TaskDescription(String label) {
             this(label, null, 0);
         }
 
-        public RecentsActivityValues() {
+        /**
+         * Creates an empty TaskDescription.
+         */
+        public TaskDescription() {
             this(null, null, 0);
         }
 
-        private RecentsActivityValues(Parcel source) {
+        /**
+         * Creates a copy of another TaskDescription.
+         */
+        public TaskDescription(TaskDescription td) {
+            this(td.getLabel(), td.getIcon(), td.getPrimaryColor());
+        }
+
+        private TaskDescription(Parcel source) {
             readFromParcel(source);
         }
 
         /**
-         * Do a shallow copy of another set of activity values.
-         * @hide
+         * @return The label and description of the current state of this task.
          */
-        public void copyFrom(RecentsActivityValues v) {
-            if (v != null) {
-                label = v.label;
-                icon = v.icon;
-                colorPrimary = v.colorPrimary;
-            }
+        public String getLabel() {
+            return mLabel;
+        }
+
+        /**
+         * @return The icon that represents the current state of this task.
+         */
+        public Bitmap getIcon() {
+            return mIcon;
+        }
+
+        /**
+         * @return The color override on the theme's primary color.
+         */
+        public int getPrimaryColor() {
+            return mColorPrimary;
         }
 
         @Override
@@ -545,37 +565,41 @@
 
         @Override
         public void writeToParcel(Parcel dest, int flags) {
-            TextUtils.writeToParcel(label, dest,
-                    Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
-            if (icon == null) {
+            if (mLabel == null) {
                 dest.writeInt(0);
             } else {
                 dest.writeInt(1);
-                icon.writeToParcel(dest, 0);
+                dest.writeString(mLabel);
             }
-            dest.writeInt(colorPrimary);
+            if (mIcon == null) {
+                dest.writeInt(0);
+            } else {
+                dest.writeInt(1);
+                mIcon.writeToParcel(dest, 0);
+            }
+            dest.writeInt(mColorPrimary);
         }
 
         public void readFromParcel(Parcel source) {
-            label = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(source);
-            icon = source.readInt() > 0 ? Bitmap.CREATOR.createFromParcel(source) : null;
-            colorPrimary = source.readInt();
+            mLabel = source.readInt() > 0 ? source.readString() : null;
+            mIcon = source.readInt() > 0 ? Bitmap.CREATOR.createFromParcel(source) : null;
+            mColorPrimary = source.readInt();
         }
 
-        public static final Creator<RecentsActivityValues> CREATOR
-                = new Creator<RecentsActivityValues>() {
-            public RecentsActivityValues createFromParcel(Parcel source) {
-                return new RecentsActivityValues(source);
+        public static final Creator<TaskDescription> CREATOR
+                = new Creator<TaskDescription>() {
+            public TaskDescription createFromParcel(Parcel source) {
+                return new TaskDescription(source);
             }
-            public RecentsActivityValues[] newArray(int size) {
-                return new RecentsActivityValues[size];
+            public TaskDescription[] newArray(int size) {
+                return new TaskDescription[size];
             }
         };
 
         @Override
         public String toString() {
-            return "RecentsActivityValues Label: " + label + " Icon: " + icon +
-                    " colorPrimary: " + colorPrimary;
+            return "TaskDescription Label: " + mLabel + " Icon: " + mIcon +
+                    " colorPrimary: " + mColorPrimary;
         }
     }
 
@@ -629,9 +653,11 @@
 
         /**
          * The recent activity values for the highest activity in the stack to have set the values.
-         * {@link Activity#setRecentsActivityValues(android.app.ActivityManager.RecentsActivityValues)}.
+         * {@link Activity#setTaskDescription(android.app.ActivityManager.TaskDescription)}.
+         *
+         * @hide
          */
-        public RecentsActivityValues activityValues;
+        public TaskDescription taskDescription;
 
         public RecentTaskInfo() {
         }
@@ -654,9 +680,9 @@
             ComponentName.writeToParcel(origActivity, dest);
             TextUtils.writeToParcel(description, dest,
                     Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
-            if (activityValues != null) {
+            if (taskDescription != null) {
                 dest.writeInt(1);
-                activityValues.writeToParcel(dest, 0);
+                taskDescription.writeToParcel(dest, 0);
             } else {
                 dest.writeInt(0);
             }
@@ -670,8 +696,8 @@
             baseIntent = source.readInt() > 0 ? Intent.CREATOR.createFromParcel(source) : null;
             origActivity = ComponentName.readFromParcel(source);
             description = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(source);
-            activityValues = source.readInt() > 0 ?
-                    RecentsActivityValues.CREATOR.createFromParcel(source) : null;
+            taskDescription = source.readInt() > 0 ?
+                    TaskDescription.CREATOR.createFromParcel(source) : null;
             stackId = source.readInt();
             userId = source.readInt();
         }
diff --git a/core/java/android/app/ActivityManagerNative.java b/core/java/android/app/ActivityManagerNative.java
index e704a1c..0f65454 100644
--- a/core/java/android/app/ActivityManagerNative.java
+++ b/core/java/android/app/ActivityManagerNative.java
@@ -2158,12 +2158,12 @@
             return true;
         }
 
-        case SET_RECENTS_ACTIVITY_VALUES_TRANSACTION: {
+        case SET_TASK_DESCRIPTION_TRANSACTION: {
             data.enforceInterface(IActivityManager.descriptor);
             IBinder token = data.readStrongBinder();
-            ActivityManager.RecentsActivityValues values =
-                    ActivityManager.RecentsActivityValues.CREATOR.createFromParcel(data);
-            setRecentsActivityValues(token, values);
+            ActivityManager.TaskDescription values =
+                    ActivityManager.TaskDescription.CREATOR.createFromParcel(data);
+            setTaskDescription(token, values);
             reply.writeNoException();
             return true;
         }
@@ -4967,14 +4967,14 @@
     }
 
     @Override
-    public void setRecentsActivityValues(IBinder token, ActivityManager.RecentsActivityValues values)
+    public void setTaskDescription(IBinder token, ActivityManager.TaskDescription values)
             throws RemoteException {
         Parcel data = Parcel.obtain();
         Parcel reply = Parcel.obtain();
         data.writeInterfaceToken(IActivityManager.descriptor);
         data.writeStrongBinder(token);
         values.writeToParcel(data, 0);
-        mRemote.transact(SET_RECENTS_ACTIVITY_VALUES_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
+        mRemote.transact(SET_TASK_DESCRIPTION_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
         reply.readException();
         data.recycle();
         reply.recycle();
diff --git a/core/java/android/app/AppOpsManager.java b/core/java/android/app/AppOpsManager.java
index d813dab..62c4f0f 100644
--- a/core/java/android/app/AppOpsManager.java
+++ b/core/java/android/app/AppOpsManager.java
@@ -19,6 +19,7 @@
 import android.Manifest;
 import android.os.Binder;
 import android.os.IBinder;
+import android.os.UserManager;
 import android.util.ArrayMap;
 import com.android.internal.app.IAppOpsService;
 import com.android.internal.app.IAppOpsCallback;
@@ -412,6 +413,58 @@
     };
 
     /**
+     * Specifies whether an Op should be restricted by a user restriction.
+     * Each Op should be filled with a restriction string from UserManager or
+     * null to specify it is not affected by any user restriction.
+     */
+    private static String[] sOpRestrictions = new String[] {
+            null, //COARSE_LOCATION
+            null, //FINE_LOCATION
+            null, //GPS
+            null, //VIBRATE
+            null, //READ_CONTACTS
+            null, //WRITE_CONTACTS
+            null, //READ_CALL_LOG
+            null, //WRITE_CALL_LOG
+            null, //READ_CALENDAR
+            null, //WRITE_CALENDAR
+            null, //WIFI_SCAN
+            null, //POST_NOTIFICATION
+            null, //NEIGHBORING_CELLS
+            null, //CALL_PHONE
+            null, //READ_SMS
+            null, //WRITE_SMS
+            null, //RECEIVE_SMS
+            null, //RECEIVE_EMERGECY_SMS
+            null, //RECEIVE_MMS
+            null, //RECEIVE_WAP_PUSH
+            null, //SEND_SMS
+            null, //READ_ICC_SMS
+            null, //WRITE_ICC_SMS
+            null, //WRITE_SETTINGS
+            null, //SYSTEM_ALERT_WINDOW
+            null, //ACCESS_NOTIFICATIONS
+            null, //CAMERA
+            null, //RECORD_AUDIO
+            null, //PLAY_AUDIO
+            null, //READ_CLIPBOARD
+            null, //WRITE_CLIPBOARD
+            null, //TAKE_MEDIA_BUTTONS
+            null, //TAKE_AUDIO_FOCUS
+            null, //AUDIO_MASTER_VOLUME
+            null, //AUDIO_VOICE_VOLUME
+            null, //AUDIO_RING_VOLUME
+            null, //AUDIO_MEDIA_VOLUME
+            null, //AUDIO_ALARM_VOLUME
+            null, //AUDIO_NOTIFICATION_VOLUME
+            null, //AUDIO_BLUETOOTH_VOLUME
+            null, //WAKE_LOCK
+            null, //MONITOR_LOCATION
+            null, //MONITOR_HIGH_POWER_LOCATION
+            null, //GET_USAGE_STATS
+    };
+
+    /**
      * This specifies the default mode for each operation.
      */
     private static int[] sOpDefaultMode = new int[] {
@@ -542,6 +595,10 @@
             throw new IllegalStateException("sOpDisableReset length " + sOpDisableReset.length
                     + " should be " + _NUM_OP);
         }
+        if (sOpRestrictions.length != _NUM_OP) {
+            throw new IllegalStateException("sOpRestrictions length " + sOpRestrictions.length
+                    + " should be " + _NUM_OP);
+        }
         for (int i=0; i<_NUM_OP; i++) {
             if (sOpToString[i] != null) {
                 sOpStrToOp.put(sOpToString[i], i);
@@ -575,6 +632,14 @@
     }
 
     /**
+     * Retrieve the user restriction associated with an operation, or null if there is not one.
+     * @hide
+     */
+    public static String opToRestriction(int op) {
+        return sOpRestrictions[op];
+    }
+
+    /**
      * Retrieve the default mode for the operation.
      * @hide
      */
diff --git a/core/java/android/app/ContextImpl.java b/core/java/android/app/ContextImpl.java
index b4d8942..ca6b008 100644
--- a/core/java/android/app/ContextImpl.java
+++ b/core/java/android/app/ContextImpl.java
@@ -81,8 +81,8 @@
 import android.net.nsd.NsdManager;
 import android.net.wifi.IWifiManager;
 import android.net.wifi.WifiManager;
-import android.net.wifi.hotspot.IWifiHotspotManager;
-import android.net.wifi.hotspot.WifiHotspotManager;
+import android.net.wifi.passpoint.IPasspointManager;
+import android.net.wifi.passpoint.PasspointManager;
 import android.net.wifi.p2p.IWifiP2pManager;
 import android.net.wifi.p2p.WifiP2pManager;
 import android.nfc.NfcManager;
@@ -578,11 +578,11 @@
                     return new WifiManager(ctx.getOuterContext(), service);
                 }});
 
-        registerService(WIFI_HOTSPOT_SERVICE, new ServiceFetcher() {
+        registerService(WIFI_PASSPOINT_SERVICE, new ServiceFetcher() {
                 public Object createService(ContextImpl ctx) {
-                    IBinder b = ServiceManager.getService(WIFI_HOTSPOT_SERVICE);
-                    IWifiHotspotManager service = IWifiHotspotManager.Stub.asInterface(b);
-                    return new WifiHotspotManager(ctx.getOuterContext(), service);
+                    IBinder b = ServiceManager.getService(WIFI_PASSPOINT_SERVICE);
+                    IPasspointManager service = IPasspointManager.Stub.asInterface(b);
+                    return new PasspointManager(ctx.getOuterContext(), service);
                 }});
 
         registerService(WIFI_P2P_SERVICE, new ServiceFetcher() {
@@ -1345,6 +1345,15 @@
     public void sendOrderedBroadcastAsUser(Intent intent, UserHandle user,
             String receiverPermission, BroadcastReceiver resultReceiver, Handler scheduler,
             int initialCode, String initialData, Bundle initialExtras) {
+        sendOrderedBroadcastAsUser(intent, user, receiverPermission, AppOpsManager.OP_NONE,
+                resultReceiver, scheduler, initialCode, initialData, initialExtras);
+    }
+
+    @Override
+    public void sendOrderedBroadcastAsUser(Intent intent, UserHandle user,
+            String receiverPermission, int appOp, BroadcastReceiver resultReceiver,
+            Handler scheduler,
+            int initialCode, String initialData, Bundle initialExtras) {
         IIntentReceiver rd = null;
         if (resultReceiver != null) {
             if (mPackageInfo != null) {
diff --git a/core/java/android/app/IActivityManager.java b/core/java/android/app/IActivityManager.java
index 8753312..8434c2a0 100644
--- a/core/java/android/app/IActivityManager.java
+++ b/core/java/android/app/IActivityManager.java
@@ -440,7 +440,7 @@
     public boolean isInLockTaskMode() throws RemoteException;
 
     /** @hide */
-    public void setRecentsActivityValues(IBinder token, ActivityManager.RecentsActivityValues values)
+    public void setTaskDescription(IBinder token, ActivityManager.TaskDescription values)
             throws RemoteException;
 
     /*
@@ -739,7 +739,7 @@
     int START_LOCK_TASK_BY_TOKEN_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+214;
     int STOP_LOCK_TASK_MODE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+215;
     int IS_IN_LOCK_TASK_MODE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+216;
-    int SET_RECENTS_ACTIVITY_VALUES_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+217;
+    int SET_TASK_DESCRIPTION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+217;
     int START_VOICE_ACTIVITY_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+218;
     int GET_ACTIVITY_OPTIONS_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+219;
     int GET_APP_TASKS_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+220;
diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index 76a6a8e..fd76b9c4 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -16,9 +16,6 @@
 
 package android.app;
 
-import com.android.internal.R;
-import com.android.internal.util.NotificationColorUtil;
-
 import android.annotation.IntDef;
 import android.content.Context;
 import android.content.Intent;
@@ -41,6 +38,9 @@
 import android.widget.ProgressBar;
 import android.widget.RemoteViews;
 
+import com.android.internal.R;
+import com.android.internal.util.NotificationColorUtil;
+
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.text.NumberFormat;
@@ -134,7 +134,7 @@
      * leave it at its default value of 0.
      *
      * @see android.widget.ImageView#setImageLevel
-     * @see android.graphics.drawable#setLevel
+     * @see android.graphics.drawable.Drawable#setLevel
      */
     public int iconLevel;
 
@@ -700,10 +700,13 @@
      * It must include an icon, a label, and a {@link PendingIntent} to be fired when the action is
      * selected by the user.
      * <p>
-     * Apps should use {@link Builder#addAction(int, CharSequence, PendingIntent)} to create and
-     * attach actions.
+     * Apps should use {@link Notification.Builder#addAction(int, CharSequence, PendingIntent)}
+     * or {@link Notification.Builder#addAction(Notification.Action)}
+     * to attach actions.
      */
     public static class Action implements Parcelable {
+        private final Bundle mExtras;
+
         /**
          * Small icon representing the action.
          */
@@ -717,22 +720,102 @@
          * may be rendered in a disabled presentation by the system UI.
          */
         public PendingIntent actionIntent;
- 
-        private Action() { }
+
         private Action(Parcel in) {
             icon = in.readInt();
             title = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
             if (in.readInt() == 1) {
                 actionIntent = PendingIntent.CREATOR.createFromParcel(in);
             }
+            mExtras = in.readBundle();
         }
         /**
-         * Use {@link Builder#addAction(int, CharSequence, PendingIntent)}.
+         * Use {@link Notification.Builder#addAction(int, CharSequence, PendingIntent)}.
          */
         public Action(int icon, CharSequence title, PendingIntent intent) {
+            this(icon, title, intent, new Bundle());
+        }
+
+        private Action(int icon, CharSequence title, PendingIntent intent, Bundle extras) {
             this.icon = icon;
             this.title = title;
             this.actionIntent = intent;
+            this.mExtras = extras != null ? extras : new Bundle();
+        }
+
+        /**
+         * Get additional metadata carried around with this Action.
+         */
+        public Bundle getExtras() {
+            return mExtras;
+        }
+
+        /**
+         * Builder class for {@link Action} objects.
+         */
+        public static class Builder {
+            private final int mIcon;
+            private final CharSequence mTitle;
+            private final PendingIntent mIntent;
+            private final Bundle mExtras;
+
+            /**
+             * Construct a new builder for {@link Action} object.
+             * @param icon icon to show for this action
+             * @param title the title of the action
+             * @param intent the {@link PendingIntent} to fire when users trigger this action
+             */
+            public Builder(int icon, CharSequence title, PendingIntent intent) {
+                this(icon, title, intent, new Bundle());
+            }
+
+            /**
+             * Construct a new builder for {@link Action} object using the fields from an
+             * {@link Action}.
+             * @param action the action to read fields from.
+             */
+            public Builder(Action action) {
+                this(action.icon, action.title, action.actionIntent, new Bundle(action.mExtras));
+            }
+
+            private Builder(int icon, CharSequence title, PendingIntent intent, Bundle extras) {
+                mIcon = icon;
+                mTitle = title;
+                mIntent = intent;
+                mExtras = extras;
+            }
+
+            /**
+             * Merge additional metadata into this builder.
+             *
+             * <p>Values within the Bundle will replace existing extras values in this Builder.
+             *
+             * @see Notification.Action#extras
+             */
+            public Builder addExtras(Bundle extras) {
+                if (extras != null) {
+                    mExtras.putAll(extras);
+                }
+                return this;
+            }
+
+            /**
+             * Get the metadata Bundle used by this Builder.
+             *
+             * <p>The returned Bundle is shared with this Builder.
+             */
+            public Bundle getExtras() {
+                return mExtras;
+            }
+
+            /**
+             * Combine all of the options that have been set and return a new {@link Action}
+             * object.
+             * @return the built action
+             */
+            public Action build() {
+                return new Action(mIcon, mTitle, mIntent, mExtras);
+            }
         }
 
         @Override
@@ -740,8 +823,8 @@
             return new Action(
                 this.icon,
                 this.title,
-                this.actionIntent // safe to alias
-            );
+                this.actionIntent, // safe to alias
+                new Bundle(this.mExtras));
         }
         @Override
         public int describeContents() {
@@ -757,9 +840,10 @@
             } else {
                 out.writeInt(0);
             }
+            out.writeBundle(mExtras);
         }
-        public static final Parcelable.Creator<Action> CREATOR
-        = new Parcelable.Creator<Action>() {
+        public static final Parcelable.Creator<Action> CREATOR =
+                new Parcelable.Creator<Action>() {
             public Action createFromParcel(Parcel in) {
                 return new Action(in);
             }
@@ -1372,7 +1456,7 @@
         /**
          * Add a timestamp pertaining to the notification (usually the time the event occurred).
          * It will be shown in the notification content view by default; use
-         * {@link Builder#setShowWhen(boolean) setShowWhen} to control this.
+         * {@link #setShowWhen(boolean) setShowWhen} to control this.
          *
          * @see Notification#when
          */
@@ -1382,7 +1466,7 @@
         }
 
         /**
-         * Control whether the timestamp set with {@link Builder#setWhen(long) setWhen} is shown
+         * Control whether the timestamp set with {@link #setWhen(long) setWhen} is shown
          * in the content view.
          */
         public Builder setShowWhen(boolean show) {
@@ -1761,11 +1845,13 @@
          *
          * @see Notification#extras
          */
-        public Builder addExtras(Bundle bag) {
-            if (mExtras == null) {
-                mExtras = new Bundle(bag);
-            } else {
-                mExtras.putAll(bag);
+        public Builder addExtras(Bundle extras) {
+            if (extras != null) {
+                if (mExtras == null) {
+                    mExtras = new Bundle(extras);
+                } else {
+                    mExtras.putAll(extras);
+                }
             }
             return this;
         }
@@ -1782,8 +1868,8 @@
          *
          * @see Notification#extras
          */
-        public Builder setExtras(Bundle bag) {
-            mExtras = bag;
+        public Builder setExtras(Bundle extras) {
+            mExtras = extras;
             return this;
         }
 
@@ -1827,6 +1913,26 @@
         }
 
         /**
+         * Add an action to this notification. Actions are typically displayed by
+         * the system as a button adjacent to the notification content.
+         * <p>
+         * Every action must have an icon (32dp square and matching the
+         * <a href="{@docRoot}design/style/iconography.html#action-bar">Holo
+         * Dark action bar</a> visual style), a textual label, and a {@link PendingIntent}.
+         * <p>
+         * A notification in its expanded form can display up to 3 actions, from left to right in
+         * the order they were added. Actions will not be displayed when the notification is
+         * collapsed, however, so be sure that any essential functions may be accessed by the user
+         * in some other way (for example, in the Activity pointed to by {@link #contentIntent}).
+         *
+         * @param action The action to add.
+         */
+        public Builder addAction(Action action) {
+            mActions.add(action);
+            return this;
+        }
+
+        /**
          * Add a rich notification style to be applied at build time.
          *
          * @param style Object responsible for modifying the notification style.
@@ -1889,26 +1995,20 @@
             RemoteViews contentView = new RemoteViews(mContext.getPackageName(), resId);
             boolean showLine3 = false;
             boolean showLine2 = false;
-            int smallIconImageViewId = R.id.icon;
+
             if (mPriority < PRIORITY_LOW) {
                 // TODO: Low priority presentation
             }
             if (mLargeIcon != null) {
                 contentView.setImageViewBitmap(R.id.icon, mLargeIcon);
                 processLargeIcon(mLargeIcon, contentView);
-                smallIconImageViewId = R.id.right_icon;
-            }
-            if (mSmallIcon != 0) {
-                contentView.setImageViewResource(smallIconImageViewId, mSmallIcon);
-                contentView.setViewVisibility(smallIconImageViewId, View.VISIBLE);
-                if (mLargeIcon != null) {
-                    processSmallRightIcon(mSmallIcon, smallIconImageViewId, contentView);
-                } else {
-                    processSmallIconAsLarge(mSmallIcon, contentView);
-                }
-
-            } else {
-                contentView.setViewVisibility(smallIconImageViewId, View.GONE);
+                contentView.setImageViewResource(R.id.right_icon, mSmallIcon);
+                contentView.setViewVisibility(R.id.right_icon, View.VISIBLE);
+                processSmallRightIcon(mSmallIcon, contentView);
+            } else { // small icon at left
+                contentView.setImageViewResource(R.id.icon, mSmallIcon);
+                contentView.setViewVisibility(R.id.icon, View.VISIBLE);
+                processSmallIconAsLarge(mSmallIcon, contentView);
             }
             if (mContentTitle != null) {
                 contentView.setTextViewText(R.id.title, processLegacyText(mContentTitle));
@@ -2103,6 +2203,8 @@
         private void processLargeIcon(Bitmap largeIcon, RemoteViews contentView) {
             if (!isLegacy() || mColorUtil.isGrayscale(largeIcon)) {
                 applyLargeIconBackground(contentView);
+            } else {
+                removeLargeIconBackground(contentView);
             }
         }
 
@@ -2122,16 +2224,31 @@
                     -1);
         }
 
+        private void removeLargeIconBackground(RemoteViews contentView) {
+            contentView.setInt(R.id.icon, "setBackgroundResource", 0);
+        }
+
         /**
          * Recolor small icons when used in the R.id.right_icon slot.
          */
-        private void processSmallRightIcon(int smallIconDrawableId, int smallIconImageViewId,
+        private void processSmallRightIcon(int smallIconDrawableId,
                 RemoteViews contentView) {
             if (!isLegacy() || mColorUtil.isGrayscale(mContext, smallIconDrawableId)) {
-                contentView.setDrawableParameters(smallIconImageViewId, false, -1,
-                        mContext.getResources().getColor(
-                                R.color.notification_action_legacy_color_filter),
-                        PorterDuff.Mode.MULTIPLY, -1);
+                contentView.setDrawableParameters(R.id.right_icon, false, -1,
+                        0xFFFFFFFF,
+                        PorterDuff.Mode.SRC_ATOP, -1);
+
+                contentView.setInt(R.id.right_icon,
+                        "setBackgroundResource",
+                        R.drawable.notification_icon_legacy_bg);
+
+                contentView.setDrawableParameters(
+                        R.id.right_icon,
+                        true,
+                        -1,
+                        mColor,
+                        PorterDuff.Mode.SRC_ATOP,
+                        -1);
             }
         }
 
diff --git a/core/java/android/app/VoiceInteractor.java b/core/java/android/app/VoiceInteractor.java
index 6dc48b0..4fcf7cd 100644
--- a/core/java/android/app/VoiceInteractor.java
+++ b/core/java/android/app/VoiceInteractor.java
@@ -34,6 +34,7 @@
 
 /**
  * Interface for an {@link Activity} to interact with the user through voice.
+ * @hide
  */
 public class VoiceInteractor {
     static final String TAG = "VoiceInteractor";
diff --git a/core/java/android/app/task/ITaskCallback.aidl b/core/java/android/app/task/ITaskCallback.aidl
index ffa57d1..d8a32fd 100644
--- a/core/java/android/app/task/ITaskCallback.aidl
+++ b/core/java/android/app/task/ITaskCallback.aidl
@@ -34,14 +34,17 @@
      * Immediate callback to the system after sending a start signal, used to quickly detect ANR.
      *
      * @param taskId Unique integer used to identify this task.
+     * @param ongoing True to indicate that the client is processing the task. False if the task is
+     * complete
      */
-    void acknowledgeStartMessage(int taskId);
+    void acknowledgeStartMessage(int taskId, boolean ongoing);
     /**
      * Immediate callback to the system after sending a stop signal, used to quickly detect ANR.
      *
      * @param taskId Unique integer used to identify this task.
+     * @param rescheulde Whether or not to reschedule this task.
      */
-    void acknowledgeStopMessage(int taskId);
+    void acknowledgeStopMessage(int taskId, boolean reschedule);
     /*
      * Tell the task manager that the client is done with its execution, so that it can go on to
      * the next one and stop attributing wakelock time to us etc.
diff --git a/core/java/android/app/task/TaskService.java b/core/java/android/app/task/TaskService.java
index 81333be..ab1a565 100644
--- a/core/java/android/app/task/TaskService.java
+++ b/core/java/android/app/task/TaskService.java
@@ -18,7 +18,6 @@
 
 import android.app.Service;
 import android.content.Intent;
-import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Looper;
@@ -124,22 +123,20 @@
             switch (msg.what) {
                 case MSG_EXECUTE_TASK:
                     try {
-                        TaskService.this.onStartTask(params);
+                        boolean workOngoing = TaskService.this.onStartTask(params);
+                        ackStartMessage(params, workOngoing);
                     } catch (Exception e) {
                         Log.e(TAG, "Error while executing task: " + params.getTaskId());
                         throw new RuntimeException(e);
-                    } finally {
-                        maybeAckMessageReceived(params, MSG_EXECUTE_TASK);
                     }
                     break;
                 case MSG_STOP_TASK:
                     try {
-                        TaskService.this.onStopTask(params);
+                        boolean ret = TaskService.this.onStopTask(params);
+                        ackStopMessage(params, ret);
                     } catch (Exception e) {
                         Log.e(TAG, "Application unable to handle onStopTask.", e);
                         throw new RuntimeException(e);
-                    } finally {
-                        maybeAckMessageReceived(params, MSG_STOP_TASK);
                     }
                     break;
                 case MSG_TASK_FINISHED:
@@ -162,30 +159,34 @@
             }
         }
 
-        /**
-         * Messages come in on the application's main thread, so rather than run the risk of
-         * waiting for an app that may be doing something foolhardy, we ack to the system after
-         * processing a message. This allows us to throw up an ANR dialogue as quickly as possible.
-         * @param params id of the task we're acking.
-         * @param state Information about what message we're acking.
-         */
-        private void maybeAckMessageReceived(TaskParams params, int state) {
+        private void ackStartMessage(TaskParams params, boolean workOngoing) {
             final ITaskCallback callback = params.getCallback();
             final int taskId = params.getTaskId();
             if (callback != null) {
                 try {
-                    if (state == MSG_EXECUTE_TASK) {
-                        callback.acknowledgeStartMessage(taskId);
-                    } else if (state == MSG_STOP_TASK) {
-                        callback.acknowledgeStopMessage(taskId);
-                    }
+                     callback.acknowledgeStartMessage(taskId, workOngoing);
                 } catch(RemoteException e) {
                     Log.e(TAG, "System unreachable for starting task.");
                 }
             } else {
                 if (Log.isLoggable(TAG, Log.DEBUG)) {
-                    Log.d(TAG, state + ": Attempting to ack a task that has already been" +
-                            "processed.");
+                    Log.d(TAG, "Attempting to ack a task that has already been processed.");
+                }
+            }
+        }
+
+        private void ackStopMessage(TaskParams params, boolean reschedule) {
+            final ITaskCallback callback = params.getCallback();
+            final int taskId = params.getTaskId();
+            if (callback != null) {
+                try {
+                    callback.acknowledgeStopMessage(taskId, reschedule);
+                } catch(RemoteException e) {
+                    Log.e(TAG, "System unreachable for stopping task.");
+                }
+            } else {
+                if (Log.isLoggable(TAG, Log.DEBUG)) {
+                    Log.d(TAG, "Attempting to ack a task that has already been processed.");
                 }
             }
         }
@@ -203,12 +204,14 @@
      *
      * @param params Parameters specifying info about this task, including the extras bundle you
      *               optionally provided at task-creation time.
+     * @return True if your service needs to process the work (on a separate thread). False if
+     * there's no more work to be done for this task.
      */
-    public abstract void onStartTask(TaskParams params);
+    public abstract boolean onStartTask(TaskParams params);
 
     /**
-     * This method is called if your task should be stopped even before you've called
-     * {@link #taskFinished(TaskParams, boolean)}.
+     * This method is called if the system has determined that you must stop execution of your task
+     * even before you've had a chance to call {@link #taskFinished(TaskParams, boolean)}.
      *
      * <p>This will happen if the requirements specified at schedule time are no longer met. For
      * example you may have requested WiFi with
@@ -217,33 +220,27 @@
      * {@link android.content.Task.Builder#setRequiresDeviceIdle(boolean)}, and the phone left its
      * idle maintenance window. You are solely responsible for the behaviour of your application
      * upon receipt of this message; your app will likely start to misbehave if you ignore it. One
-     * repercussion is that the system will cease to hold a wakelock for you.</p>
-     *
-     * <p>After you've done your clean-up you are still expected to call
-     * {@link #taskFinished(TaskParams, boolean)} this will inform the TaskManager that all is well, and
-     * allow you to reschedule your task as it is probably uncompleted. Until you call
-     * taskFinished() you will not receive any newly scheduled tasks with the given task id as the
-     * TaskManager will consider the task to be in an error state.</p>
+     * immediate repercussion is that the system will cease holding a wakelock for you.</p>
      *
      * @param params Parameters specifying info about this task.
      * @return True to indicate to the TaskManager whether you'd like to reschedule this task based
-     * on the criteria provided at task creation-time. False to drop the task. Regardless of the
-     * value returned, your task must stop executing.
+     * on the retry criteria provided at task creation-time. False to drop the task. Regardless of
+     * the value returned, your task must stop executing.
      */
     public abstract boolean onStopTask(TaskParams params);
 
     /**
-     * Callback to inform the TaskManager you have completed execution. This can be called from any
+     * Callback to inform the TaskManager you've finished executing. This can be called from any
      * thread, as it will ultimately be run on your application's main thread. When the system
      * receives this message it will release the wakelock being held.
      * <p>
-     *     You can specify post-execution behaviour to the scheduler here with <code>needsReschedule
-     *     </code>. This will apply a back-off timer to your task based on the default, or what was
-     *     set with {@link android.content.Task.Builder#setBackoffCriteria(long, int)}. The
-     *     original requirements are always honoured even for a backed-off task.
-     *     Note that a task running in idle mode will not be backed-off. Instead what will happen
-     *     is the task will be re-added to the queue and re-executed within a future idle
-     *     maintenance window.
+     *     You can specify post-execution behaviour to the scheduler here with
+     *     <code>needsReschedule </code>. This will apply a back-off timer to your task based on
+     *     the default, or what was set with
+     *     {@link android.content.Task.Builder#setBackoffCriteria(long, int)}. The original
+     *     requirements are always honoured even for a backed-off task. Note that a task running in
+     *     idle mode will not be backed-off. Instead what will happen is the task will be re-added
+     *     to the queue and re-executed within a future idle maintenance window.
      * </p>
      *
      * @param params Parameters specifying system-provided info about this task, this was given to
diff --git a/core/java/android/bluetooth/BluetoothSocket.java b/core/java/android/bluetooth/BluetoothSocket.java
index 00fd7ce..b98e5ae 100644
--- a/core/java/android/bluetooth/BluetoothSocket.java
+++ b/core/java/android/bluetooth/BluetoothSocket.java
@@ -81,8 +81,8 @@
  */
 public final class BluetoothSocket implements Closeable {
     private static final String TAG = "BluetoothSocket";
-    private static final boolean DBG = true;
-    private static final boolean VDBG = false;
+    private static final boolean DBG = Log.isLoggable(TAG, Log.DEBUG);
+    private static final boolean VDBG = Log.isLoggable(TAG, Log.VERBOSE);
 
     /** @hide */
     public static final int MAX_RFCOMM_CHANNEL = 30;
@@ -185,7 +185,7 @@
         BluetoothSocket as = new BluetoothSocket(this);
         as.mSocketState = SocketState.CONNECTED;
         FileDescriptor[] fds = mSocket.getAncillaryFileDescriptors();
-        if (VDBG) Log.d(TAG, "socket fd passed by stack  fds: " + fds);
+        if (DBG) Log.d(TAG, "socket fd passed by stack  fds: " + fds);
         if(fds == null || fds.length != 1) {
             Log.e(TAG, "socket fd passed from stack failed, fds: " + fds);
             as.close();
@@ -352,24 +352,24 @@
         // read out port number
         try {
             synchronized(this) {
-                if (VDBG) Log.d(TAG, "bindListen(), SocketState: " + mSocketState + ", mPfd: " +
+                if (DBG) Log.d(TAG, "bindListen(), SocketState: " + mSocketState + ", mPfd: " +
                                 mPfd);
                 if(mSocketState != SocketState.INIT) return EBADFD;
                 if(mPfd == null) return -1;
                 FileDescriptor fd = mPfd.getFileDescriptor();
-                if (VDBG) Log.d(TAG, "bindListen(), new LocalSocket ");
+                if (DBG) Log.d(TAG, "bindListen(), new LocalSocket ");
                 mSocket = new LocalSocket(fd);
-                if (VDBG) Log.d(TAG, "bindListen(), new LocalSocket.getInputStream() ");
+                if (DBG) Log.d(TAG, "bindListen(), new LocalSocket.getInputStream() ");
                 mSocketIS = mSocket.getInputStream();
                 mSocketOS = mSocket.getOutputStream();
             }
-            if (VDBG) Log.d(TAG, "bindListen(), readInt mSocketIS: " + mSocketIS);
+            if (DBG) Log.d(TAG, "bindListen(), readInt mSocketIS: " + mSocketIS);
             int channel = readInt(mSocketIS);
             synchronized(this) {
                 if(mSocketState == SocketState.INIT)
                     mSocketState = SocketState.LISTENING;
             }
-            if (VDBG) Log.d(TAG, "channel: " + channel);
+            if (DBG) Log.d(TAG, "channel: " + channel);
             if (mPort == -1) {
                 mPort = channel;
             } // else ASSERT(mPort == channel)
@@ -439,7 +439,7 @@
 
     @Override
     public void close() throws IOException {
-        if (VDBG) Log.d(TAG, "close() in, this: " + this + ", channel: " + mPort + ", state: " + mSocketState);
+        if (DBG) Log.d(TAG, "close() in, this: " + this + ", channel: " + mPort + ", state: " + mSocketState);
         if(mSocketState == SocketState.CLOSED)
             return;
         else
@@ -449,10 +449,10 @@
                  if(mSocketState == SocketState.CLOSED)
                     return;
                  mSocketState = SocketState.CLOSED;
-                 if (VDBG) Log.d(TAG, "close() this: " + this + ", channel: " + mPort + ", mSocketIS: " + mSocketIS +
+                 if (DBG) Log.d(TAG, "close() this: " + this + ", channel: " + mPort + ", mSocketIS: " + mSocketIS +
                         ", mSocketOS: " + mSocketOS + "mSocket: " + mSocket);
                  if(mSocket != null) {
-                    if (VDBG) Log.d(TAG, "Closing mSocket: " + mSocket);
+                    if (DBG) Log.d(TAG, "Closing mSocket: " + mSocket);
                     mSocket.shutdownInput();
                     mSocket.shutdownOutput();
                     mSocket.close();
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index a059e48..f7f51fe 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -1499,6 +1499,17 @@
             @Nullable  Bundle initialExtras);
 
     /**
+     * Similar to above but takes an appOp as well, to enforce restrictions.
+     * @see #sendOrderedBroadcastAsUser(Intent, UserHandle, String,
+     *       BroadcastReceiver, Handler, int, String, Bundle)
+     * @hide
+     */
+    public abstract void sendOrderedBroadcastAsUser(Intent intent, UserHandle user,
+            @Nullable String receiverPermission, int appOp, BroadcastReceiver resultReceiver,
+            @Nullable Handler scheduler, int initialCode, @Nullable String initialData,
+            @Nullable  Bundle initialExtras);
+
+    /**
      * Perform a {@link #sendBroadcast(Intent)} that is "sticky," meaning the
      * Intent you are sending stays around after the broadcast is complete,
      * so that others can quickly retrieve that data through the return
@@ -1980,7 +1991,7 @@
             //@hide: NETWORK_STATS_SERVICE,
             //@hide: NETWORK_POLICY_SERVICE,
             WIFI_SERVICE,
-            WIFI_HOTSPOT_SERVICE,
+            WIFI_PASSPOINT_SERVICE,
             WIFI_P2P_SERVICE,
             WIFI_SCANNING_SERVICE,
             NSD_SERVICE,
@@ -2341,13 +2352,13 @@
 
     /**
      * Use with {@link #getSystemService} to retrieve a {@link
-     * android.net.wifi.hotspot.WifiHotspotManager} for handling management of
-     * Wi-Fi hotspot access.
+     * android.net.wifi.passpoint.PasspointManager} for handling management of
+     * Wi-Fi passpoint access.
      *
      * @see #getSystemService
-     * @see android.net.wifi.hotspot.WifiHotspotManager
+     * @see android.net.wifi.passpoint.PasspointManager
      */
-    public static final String WIFI_HOTSPOT_SERVICE = "wifihotspot";
+    public static final String WIFI_PASSPOINT_SERVICE = "wifipasspoint";
 
     /**
      * Use with {@link #getSystemService} to retrieve a {@link
@@ -2572,13 +2583,24 @@
 
     /**
      * Use with {@link #getSystemService} to retrieve a
-     * {@link android.hardware.hdmi.HdmiCecManager for controlling and managing
+     * {@link android.hardware.hdmi.HdmiCecManager} for controlling and managing
      * HDMI-CEC protocol.
      *
      * @see #getSystemService
      * @see android.hardware.hdmi.HdmiCecManager
      */
-     public static final String HDMI_CEC_SERVICE = "hdmi_cec";
+    // TODO: Remove this once HdmiControlService is ready.
+    public static final String HDMI_CEC_SERVICE = "hdmi_cec";
+
+    /**
+     * Use with {@link #getSystemService} to retrieve a
+     * {@link android.hardware.hdmi.HdmiControlManager} for controlling and managing
+     * HDMI-CEC protocol.
+     *
+     * @see #getSystemService
+     * @see android.hardware.hdmi.HdmiControlManager
+     */
+    public static final String HDMI_CONTROL_SERVICE = "hdmi_control";
 
     /**
      * Use with {@link #getSystemService} to retrieve a
diff --git a/core/java/android/content/ContextWrapper.java b/core/java/android/content/ContextWrapper.java
index 93f6cdf..c66355b 100644
--- a/core/java/android/content/ContextWrapper.java
+++ b/core/java/android/content/ContextWrapper.java
@@ -418,6 +418,16 @@
                 scheduler, initialCode, initialData, initialExtras);
     }
 
+    /** @hide */
+    @Override
+    public void sendOrderedBroadcastAsUser(Intent intent, UserHandle user,
+            String receiverPermission, int appOp, BroadcastReceiver resultReceiver,
+            Handler scheduler,
+            int initialCode, String initialData, Bundle initialExtras) {
+        mBase.sendOrderedBroadcastAsUser(intent, user, receiverPermission, appOp, resultReceiver,
+                scheduler, initialCode, initialData, initialExtras);
+    }
+
     @Override
     public void sendStickyBroadcast(Intent intent) {
         mBase.sendStickyBroadcast(intent);
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 076f657..fed63d2 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -2809,6 +2809,7 @@
      * An activity that supports this category must be prepared to run with
      * no UI shown at all (though in some case it may have a UI shown), and
      * rely on {@link android.app.VoiceInteractor} to interact with the user.
+     * @hide
      */
     @SdkConstant(SdkConstantType.INTENT_CATEGORY)
     public static final String CATEGORY_VOICE = "android.intent.category.VOICE";
diff --git a/core/java/android/database/CursorWindow.java b/core/java/android/database/CursorWindow.java
index 197e3ff..a75372f 100644
--- a/core/java/android/database/CursorWindow.java
+++ b/core/java/android/database/CursorWindow.java
@@ -42,12 +42,8 @@
 public class CursorWindow extends SQLiteClosable implements Parcelable {
     private static final String STATS_TAG = "CursorWindowStats";
 
-    /** The cursor window size. resource xml file specifies the value in kB.
-     * convert it to bytes here by multiplying with 1024.
-     */
-    private static final int sCursorWindowSize =
-        Resources.getSystem().getInteger(
-                com.android.internal.R.integer.config_cursorWindowSize) * 1024;
+    // This static member will be evaluated when first used.
+    private static int sCursorWindowSize = -1;
 
     /**
      * The native CursorWindow object pointer.  (FOR INTERNAL USE ONLY)
@@ -100,6 +96,13 @@
     public CursorWindow(String name) {
         mStartPos = 0;
         mName = name != null && name.length() != 0 ? name : "<unnamed>";
+        if (sCursorWindowSize < 0) {
+            /** The cursor window size. resource xml file specifies the value in kB.
+             * convert it to bytes here by multiplying with 1024.
+             */
+            sCursorWindowSize = Resources.getSystem().getInteger(
+                com.android.internal.R.integer.config_cursorWindowSize) * 1024;
+        }
         mWindowPtr = nativeCreate(mName, sCursorWindowSize);
         if (mWindowPtr == 0) {
             throw new CursorWindowAllocationException("Cursor window allocation of " +
diff --git a/core/java/android/hardware/camera2/CameraCharacteristics.java b/core/java/android/hardware/camera2/CameraCharacteristics.java
index b1c1005..7cc6d1d 100644
--- a/core/java/android/hardware/camera2/CameraCharacteristics.java
+++ b/core/java/android/hardware/camera2/CameraCharacteristics.java
@@ -17,6 +17,7 @@
 package android.hardware.camera2;
 
 import android.hardware.camera2.impl.CameraMetadataNative;
+import android.util.Rational;
 
 import java.util.Collections;
 import java.util.List;
@@ -29,6 +30,8 @@
  * through the {@link CameraManager CameraManager}
  * interface in addition to through the CameraDevice interface.</p>
  *
+ * <p>{@link CameraCharacteristics} objects are immutable.</p>
+ *
  * @see CameraDevice
  * @see CameraManager
  */
@@ -46,6 +49,14 @@
         mProperties = properties;
     }
 
+    /**
+     * Returns a copy of the underlying {@link CameraMetadataNative}.
+     * @hide
+     */
+    public CameraMetadataNative getNativeCopy() {
+        return new CameraMetadataNative(mProperties);
+    }
+
     @Override
     public <T> T get(Key<T> key) {
         return mProperties.get(key);
@@ -316,8 +327,8 @@
      * <li>All non (0, 0) sizes will have non-zero widths and heights.</li>
      * </ul>
      */
-    public static final Key<android.hardware.camera2.Size[]> JPEG_AVAILABLE_THUMBNAIL_SIZES =
-            new Key<android.hardware.camera2.Size[]>("android.jpeg.availableThumbnailSizes", android.hardware.camera2.Size[].class);
+    public static final Key<android.util.Size[]> JPEG_AVAILABLE_THUMBNAIL_SIZES =
+            new Key<android.util.Size[]>("android.jpeg.availableThumbnailSizes", android.util.Size[].class);
 
     /**
      * <p>List of supported aperture
@@ -393,8 +404,8 @@
      * <p>The map should be on the order of 30-40 rows and columns, and
      * must be smaller than 64x64.</p>
      */
-    public static final Key<android.hardware.camera2.Size> LENS_INFO_SHADING_MAP_SIZE =
-            new Key<android.hardware.camera2.Size>("android.lens.info.shadingMapSize", android.hardware.camera2.Size.class);
+    public static final Key<android.util.Size> LENS_INFO_SHADING_MAP_SIZE =
+            new Key<android.util.Size>("android.lens.info.shadingMapSize", android.util.Size.class);
 
     /**
      * <p>The lens focus distance calibration quality.</p>
@@ -658,8 +669,8 @@
      * @hide
      */
     @Deprecated
-    public static final Key<android.hardware.camera2.Size[]> SCALER_AVAILABLE_JPEG_SIZES =
-            new Key<android.hardware.camera2.Size[]>("android.scaler.availableJpegSizes", android.hardware.camera2.Size[].class);
+    public static final Key<android.util.Size[]> SCALER_AVAILABLE_JPEG_SIZES =
+            new Key<android.util.Size[]>("android.scaler.availableJpegSizes", android.util.Size[].class);
 
     /**
      * <p>The maximum ratio between active area width
@@ -704,8 +715,8 @@
      * @hide
      */
     @Deprecated
-    public static final Key<android.hardware.camera2.Size[]> SCALER_AVAILABLE_PROCESSED_SIZES =
-            new Key<android.hardware.camera2.Size[]>("android.scaler.availableProcessedSizes", android.hardware.camera2.Size[].class);
+    public static final Key<android.util.Size[]> SCALER_AVAILABLE_PROCESSED_SIZES =
+            new Key<android.util.Size[]>("android.scaler.availableProcessedSizes", android.util.Size[].class);
 
     /**
      * <p>The mapping of image formats that are supported by this
@@ -961,9 +972,6 @@
      * can provide.</p>
      * <p>Please reference the documentation for the image data destination to
      * check if it limits the maximum size for image data.</p>
-     * <p>Not all output formats may be supported in a configuration with
-     * an input stream of a particular format. For more details, see
-     * android.scaler.availableInputOutputFormatsMap.</p>
      * <p>The following table describes the minimum required output stream
      * configurations based on the hardware level
      * ({@link CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL android.info.supportedHardwareLevel}):</p>
@@ -1106,8 +1114,8 @@
      * match this in
      * android.scaler.availableStreamConfigurations.</p>
      */
-    public static final Key<android.hardware.camera2.Size> SENSOR_INFO_PIXEL_ARRAY_SIZE =
-            new Key<android.hardware.camera2.Size>("android.sensor.info.pixelArraySize", android.hardware.camera2.Size.class);
+    public static final Key<android.util.Size> SENSOR_INFO_PIXEL_ARRAY_SIZE =
+            new Key<android.util.Size>("android.sensor.info.pixelArraySize", android.util.Size.class);
 
     /**
      * <p>Maximum raw value output by sensor.</p>
@@ -1515,13 +1523,4 @@
     /*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~
      * End generated code
      *~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~O@*/
-
-
-
-
-
-
-
-
-
 }
diff --git a/core/java/android/hardware/camera2/CaptureRequest.java b/core/java/android/hardware/camera2/CaptureRequest.java
index 8ae21f3..a70aa3b 100644
--- a/core/java/android/hardware/camera2/CaptureRequest.java
+++ b/core/java/android/hardware/camera2/CaptureRequest.java
@@ -19,6 +19,7 @@
 import android.hardware.camera2.impl.CameraMetadataNative;
 import android.os.Parcel;
 import android.os.Parcelable;
+import android.util.Rational;
 import android.view.Surface;
 
 import java.util.HashSet;
@@ -169,7 +170,7 @@
      * @param in The parcel from which the object should be read
      * @hide
      */
-    public void readFromParcel(Parcel in) {
+    private void readFromParcel(Parcel in) {
         mSettings.readFromParcel(in);
 
         mSurfaceSet.clear();
@@ -965,8 +966,8 @@
      * <p>When a jpeg image capture is issued, the thumbnail size selected should have
      * the same aspect ratio as the jpeg image.</p>
      */
-    public static final Key<android.hardware.camera2.Size> JPEG_THUMBNAIL_SIZE =
-            new Key<android.hardware.camera2.Size>("android.jpeg.thumbnailSize", android.hardware.camera2.Size.class);
+    public static final Key<android.util.Size> JPEG_THUMBNAIL_SIZE =
+            new Key<android.util.Size>("android.jpeg.thumbnailSize", android.util.Size.class);
 
     /**
      * <p>The ratio of lens focal length to the effective
@@ -1518,12 +1519,4 @@
     /*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~
      * End generated code
      *~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~O@*/
-
-
-
-
-
-
-
-
 }
diff --git a/core/java/android/hardware/camera2/CaptureResult.java b/core/java/android/hardware/camera2/CaptureResult.java
index 0160622..f91fcb9 100644
--- a/core/java/android/hardware/camera2/CaptureResult.java
+++ b/core/java/android/hardware/camera2/CaptureResult.java
@@ -17,6 +17,8 @@
 package android.hardware.camera2;
 
 import android.hardware.camera2.impl.CameraMetadataNative;
+import android.hardware.camera2.params.Face;
+import android.util.Rational;
 
 /**
  * <p>The results of a single image capture from the image sensor.</p>
@@ -31,6 +33,8 @@
  * capture. The result also includes additional metadata about the state of the
  * camera device during the capture.</p>
  *
+ * <p>{@link CameraCharacteristics} objects are immutable.</p>
+ *
  */
 public final class CaptureResult extends CameraMetadata {
 
@@ -56,6 +60,14 @@
         mSequenceId = sequenceId;
     }
 
+    /**
+     * Returns a copy of the underlying {@link CameraMetadataNative}.
+     * @hide
+     */
+    public CameraMetadataNative getNativeCopy() {
+        return new CameraMetadataNative(mResults);
+    }
+
     @Override
     public <T> T get(Key<T> key) {
         return mResults.get(key);
@@ -1512,8 +1524,8 @@
      * <p>When a jpeg image capture is issued, the thumbnail size selected should have
      * the same aspect ratio as the jpeg image.</p>
      */
-    public static final Key<android.hardware.camera2.Size> JPEG_THUMBNAIL_SIZE =
-            new Key<android.hardware.camera2.Size>("android.jpeg.thumbnailSize", android.hardware.camera2.Size.class);
+    public static final Key<android.util.Size> JPEG_THUMBNAIL_SIZE =
+            new Key<android.util.Size>("android.jpeg.thumbnailSize", android.util.Size.class);
 
     /**
      * <p>The ratio of lens focal length to the effective
@@ -2060,6 +2072,16 @@
             new Key<byte[]>("android.statistics.faceScores", byte[].class);
 
     /**
+     * <p>List of the faces detected through camera face detection
+     * in this result.</p>
+     * <p>Only available if {@link CaptureRequest#STATISTICS_FACE_DETECT_MODE android.statistics.faceDetectMode} <code>!=</code> OFF.</p>
+     *
+     * @see CaptureRequest#STATISTICS_FACE_DETECT_MODE
+     */
+    public static final Key<android.hardware.camera2.params.Face[]> STATISTICS_FACES =
+            new Key<android.hardware.camera2.params.Face[]>("android.statistics.faces", android.hardware.camera2.params.Face[].class);
+
+    /**
      * <p>The shading map is a low-resolution floating-point map
      * that lists the coefficients used to correct for vignetting, for each
      * Bayer color channel.</p>
@@ -2425,27 +2447,4 @@
     /*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~
      * End generated code
      *~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~O@*/
-
-
-
-
-
-
-
-
-
-    /**
-     * <p>
-     * List of the {@link Face Faces} detected through camera face detection
-     * in this result.
-     * </p>
-     * <p>
-     * Only available if {@link #STATISTICS_FACE_DETECT_MODE} {@code !=}
-     * {@link CameraMetadata#STATISTICS_FACE_DETECT_MODE_OFF OFF}.
-     * </p>
-     *
-     * @see Face
-     */
-    public static final Key<Face[]> STATISTICS_FACES =
-            new Key<Face[]>("android.statistics.faces", Face[].class);
 }
diff --git a/core/java/android/hardware/camera2/ICameraDeviceCallbacks.aidl b/core/java/android/hardware/camera2/ICameraDeviceCallbacks.aidl
index a14d38b..caabed3 100644
--- a/core/java/android/hardware/camera2/ICameraDeviceCallbacks.aidl
+++ b/core/java/android/hardware/camera2/ICameraDeviceCallbacks.aidl
@@ -17,7 +17,7 @@
 package android.hardware.camera2;
 
 import android.hardware.camera2.impl.CameraMetadataNative;
-import android.hardware.camera2.CaptureResultExtras;
+import android.hardware.camera2.impl.CaptureResultExtras;
 
 /** @hide */
 interface ICameraDeviceCallbacks
diff --git a/core/java/android/hardware/camera2/Size.java b/core/java/android/hardware/camera2/Size.java
deleted file mode 100644
index 9328a003..0000000
--- a/core/java/android/hardware/camera2/Size.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.camera2;
-
-// TODO: Delete this class, since it was moved to android.util as public API
-
-/**
- * Immutable class for describing width and height dimensions in pixels.
- *
- * @hide
- */
-public final class Size {
-    /**
-     * Create a new immutable Size instance.
-     *
-     * @param width The width of the size, in pixels
-     * @param height The height of the size, in pixels
-     */
-    public Size(final int width, final int height) {
-        mWidth = width;
-        mHeight = height;
-    }
-
-    /**
-     * Get the width of the size (in pixels).
-     * @return width
-     */
-    public final int getWidth() {
-        return mWidth;
-    }
-
-    /**
-     * Get the height of the size (in pixels).
-     * @return height
-     */
-    public final int getHeight() {
-        return mHeight;
-    }
-
-    /**
-     * Check if this size is equal to another size.
-     * <p>
-     * Two sizes are equal if and only if both their widths and heights are
-     * equal.
-     * </p>
-     * <p>
-     * A size object is never equal to any other type of object.
-     * </p>
-     *
-     * @return {@code true} if the objects were equal, {@code false} otherwise
-     */
-    @Override
-    public boolean equals(final Object obj) {
-        if (obj == null) {
-            return false;
-        }
-        if (this == obj) {
-            return true;
-        }
-        if (obj instanceof Size) {
-            final Size other = (Size) obj;
-            return mWidth == other.mWidth && mHeight == other.mHeight;
-        }
-        return false;
-    }
-
-    /**
-     * Return the size represented as a string with the format {@code "WxH"}
-     *
-     * @return string representation of the size
-     */
-    @Override
-    public String toString() {
-        return mWidth + "x" + mHeight;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public int hashCode() {
-        // assuming most sizes are <2^16, doing a rotate will give us perfect hashing
-        return mHeight ^ ((mWidth << (Integer.SIZE / 2)) | (mWidth >>> (Integer.SIZE / 2)));
-    }
-
-    private final int mWidth;
-    private final int mHeight;
-};
diff --git a/core/java/android/hardware/camera2/impl/CameraDevice.java b/core/java/android/hardware/camera2/impl/CameraDevice.java
index 628d1c3..dba24a1 100644
--- a/core/java/android/hardware/camera2/impl/CameraDevice.java
+++ b/core/java/android/hardware/camera2/impl/CameraDevice.java
@@ -21,7 +21,6 @@
 import android.hardware.camera2.CameraAccessException;
 import android.hardware.camera2.CaptureRequest;
 import android.hardware.camera2.CaptureResult;
-import android.hardware.camera2.CaptureResultExtras;
 import android.hardware.camera2.ICameraDeviceCallbacks;
 import android.hardware.camera2.ICameraDeviceUser;
 import android.hardware.camera2.utils.CameraBinderDecorator;
diff --git a/core/java/android/hardware/camera2/impl/CameraMetadataNative.java b/core/java/android/hardware/camera2/impl/CameraMetadataNative.java
index d28f7bd..db7486d 100644
--- a/core/java/android/hardware/camera2/impl/CameraMetadataNative.java
+++ b/core/java/android/hardware/camera2/impl/CameraMetadataNative.java
@@ -22,7 +22,6 @@
 import android.hardware.camera2.CameraCharacteristics;
 import android.hardware.camera2.CameraMetadata;
 import android.hardware.camera2.CaptureResult;
-import android.hardware.camera2.Face;
 import android.hardware.camera2.marshal.Marshaler;
 import android.hardware.camera2.marshal.MarshalQueryable;
 import android.hardware.camera2.marshal.MarshalRegistry;
@@ -43,6 +42,7 @@
 import android.hardware.camera2.marshal.impl.MarshalQueryableStreamConfiguration;
 import android.hardware.camera2.marshal.impl.MarshalQueryableStreamConfigurationDuration;
 import android.hardware.camera2.marshal.impl.MarshalQueryableString;
+import android.hardware.camera2.params.Face;
 import android.hardware.camera2.params.StreamConfiguration;
 import android.hardware.camera2.params.StreamConfigurationDuration;
 import android.hardware.camera2.params.StreamConfigurationMap;
diff --git a/core/java/android/hardware/camera2/CaptureResultExtras.aidl b/core/java/android/hardware/camera2/impl/CaptureResultExtras.aidl
similarity index 94%
rename from core/java/android/hardware/camera2/CaptureResultExtras.aidl
rename to core/java/android/hardware/camera2/impl/CaptureResultExtras.aidl
index 6587f02..ebc812a 100644
--- a/core/java/android/hardware/camera2/CaptureResultExtras.aidl
+++ b/core/java/android/hardware/camera2/impl/CaptureResultExtras.aidl
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.hardware.camera2;
+package android.hardware.camera2.impl;
 
 /** @hide */
 parcelable CaptureResultExtras;
diff --git a/core/java/android/hardware/camera2/CaptureResultExtras.java b/core/java/android/hardware/camera2/impl/CaptureResultExtras.java
similarity index 98%
rename from core/java/android/hardware/camera2/CaptureResultExtras.java
rename to core/java/android/hardware/camera2/impl/CaptureResultExtras.java
index e5c2c1c..b3a9559 100644
--- a/core/java/android/hardware/camera2/CaptureResultExtras.java
+++ b/core/java/android/hardware/camera2/impl/CaptureResultExtras.java
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package android.hardware.camera2;
+package android.hardware.camera2.impl;
 
 import android.os.Parcel;
 import android.os.Parcelable;
diff --git a/core/java/android/hardware/camera2/marshal/MarshalHelpers.java b/core/java/android/hardware/camera2/marshal/MarshalHelpers.java
index fd72ee2..35ecc2a 100644
--- a/core/java/android/hardware/camera2/marshal/MarshalHelpers.java
+++ b/core/java/android/hardware/camera2/marshal/MarshalHelpers.java
@@ -18,8 +18,8 @@
 import static android.hardware.camera2.impl.CameraMetadataNative.*;
 import static com.android.internal.util.Preconditions.*;
 
-import android.hardware.camera2.Rational;
 import android.hardware.camera2.impl.CameraMetadataNative;
+import android.util.Rational;
 
 /**
  * Static functions in order to help implementing various marshaler functionality.
diff --git a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableColorSpaceTransform.java b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableColorSpaceTransform.java
index d3796db..47f79bf 100644
--- a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableColorSpaceTransform.java
+++ b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableColorSpaceTransform.java
@@ -15,9 +15,9 @@
  */
 package android.hardware.camera2.marshal.impl;
 
-import android.hardware.camera2.ColorSpaceTransform;
 import android.hardware.camera2.marshal.Marshaler;
 import android.hardware.camera2.marshal.MarshalQueryable;
+import android.hardware.camera2.params.ColorSpaceTransform;
 import android.hardware.camera2.utils.TypeReference;
 
 import java.nio.ByteBuffer;
diff --git a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableMeteringRectangle.java b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableMeteringRectangle.java
index c8b9bd8..01780db 100644
--- a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableMeteringRectangle.java
+++ b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableMeteringRectangle.java
@@ -15,9 +15,9 @@
  */
 package android.hardware.camera2.marshal.impl;
 
-import android.hardware.camera2.MeteringRectangle;
 import android.hardware.camera2.marshal.Marshaler;
 import android.hardware.camera2.marshal.MarshalQueryable;
+import android.hardware.camera2.params.MeteringRectangle;
 import android.hardware.camera2.utils.TypeReference;
 
 import java.nio.ByteBuffer;
diff --git a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryablePrimitive.java b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryablePrimitive.java
index 708da70..189b597 100644
--- a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryablePrimitive.java
+++ b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryablePrimitive.java
@@ -15,11 +15,11 @@
  */
 package android.hardware.camera2.marshal.impl;
 
-import android.hardware.camera2.Rational;
 import android.hardware.camera2.impl.CameraMetadataNative;
 import android.hardware.camera2.marshal.Marshaler;
 import android.hardware.camera2.marshal.MarshalQueryable;
 import android.hardware.camera2.utils.TypeReference;
+import android.util.Rational;
 
 import static android.hardware.camera2.impl.CameraMetadataNative.*;
 import static android.hardware.camera2.marshal.MarshalHelpers.*;
diff --git a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableRggbChannelVector.java b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableRggbChannelVector.java
index 93c0e92..4253a0a 100644
--- a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableRggbChannelVector.java
+++ b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableRggbChannelVector.java
@@ -15,9 +15,9 @@
  */
 package android.hardware.camera2.marshal.impl;
 
-import android.hardware.camera2.RggbChannelVector;
 import android.hardware.camera2.marshal.Marshaler;
 import android.hardware.camera2.marshal.MarshalQueryable;
+import android.hardware.camera2.params.RggbChannelVector;
 import android.hardware.camera2.utils.TypeReference;
 
 import java.nio.ByteBuffer;
diff --git a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableSize.java b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableSize.java
index 6a73bee..721644e 100644
--- a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableSize.java
+++ b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableSize.java
@@ -15,7 +15,7 @@
  */
 package android.hardware.camera2.marshal.impl;
 
-import android.hardware.camera2.Size;
+import android.util.Size;
 import android.hardware.camera2.marshal.Marshaler;
 import android.hardware.camera2.marshal.MarshalQueryable;
 import android.hardware.camera2.utils.TypeReference;
diff --git a/core/java/android/hardware/camera2/ColorSpaceTransform.java b/core/java/android/hardware/camera2/params/ColorSpaceTransform.java
similarity index 98%
rename from core/java/android/hardware/camera2/ColorSpaceTransform.java
rename to core/java/android/hardware/camera2/params/ColorSpaceTransform.java
index 5e4c0a2..fa8c8ea 100644
--- a/core/java/android/hardware/camera2/ColorSpaceTransform.java
+++ b/core/java/android/hardware/camera2/params/ColorSpaceTransform.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 
-package android.hardware.camera2;
+package android.hardware.camera2.params;
 
 import static com.android.internal.util.Preconditions.*;
 
+import android.hardware.camera2.CameraMetadata;
 import android.hardware.camera2.utils.HashCodeHelpers;
+import android.util.Rational;
 
 import java.util.Arrays;
 
diff --git a/core/java/android/hardware/camera2/Face.java b/core/java/android/hardware/camera2/params/Face.java
similarity index 97%
rename from core/java/android/hardware/camera2/Face.java
rename to core/java/android/hardware/camera2/params/Face.java
index ded8839d..2cd83a3 100644
--- a/core/java/android/hardware/camera2/Face.java
+++ b/core/java/android/hardware/camera2/params/Face.java
@@ -15,10 +15,13 @@
  */
 
 
-package android.hardware.camera2;
+package android.hardware.camera2.params;
 
 import android.graphics.Point;
 import android.graphics.Rect;
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CameraMetadata;
+import android.hardware.camera2.CaptureResult;
 
 /**
  * Describes a face detected in an image.
diff --git a/core/java/android/hardware/camera2/LensShadingMap.java b/core/java/android/hardware/camera2/params/LensShadingMap.java
similarity index 97%
rename from core/java/android/hardware/camera2/LensShadingMap.java
rename to core/java/android/hardware/camera2/params/LensShadingMap.java
index 2b0108c..b328f578 100644
--- a/core/java/android/hardware/camera2/LensShadingMap.java
+++ b/core/java/android/hardware/camera2/params/LensShadingMap.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 
-package android.hardware.camera2;
+package android.hardware.camera2.params;
 
 import static com.android.internal.util.Preconditions.*;
-import static android.hardware.camera2.RggbChannelVector.*;
+import static android.hardware.camera2.params.RggbChannelVector.*;
 
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CaptureResult;
 import android.hardware.camera2.utils.HashCodeHelpers;
 
 import java.util.Arrays;
diff --git a/core/java/android/hardware/camera2/MeteringRectangle.java b/core/java/android/hardware/camera2/params/MeteringRectangle.java
similarity index 97%
rename from core/java/android/hardware/camera2/MeteringRectangle.java
rename to core/java/android/hardware/camera2/params/MeteringRectangle.java
index bb8e5b1..a26c57d 100644
--- a/core/java/android/hardware/camera2/MeteringRectangle.java
+++ b/core/java/android/hardware/camera2/params/MeteringRectangle.java
@@ -13,13 +13,15 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package android.hardware.camera2;
+package android.hardware.camera2.params;
 
 import android.util.Size;
 import static com.android.internal.util.Preconditions.*;
 
 import android.graphics.Point;
 import android.graphics.Rect;
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CaptureRequest;
 import android.hardware.camera2.utils.HashCodeHelpers;
 
 /**
diff --git a/core/java/android/hardware/camera2/RggbChannelVector.java b/core/java/android/hardware/camera2/params/RggbChannelVector.java
similarity index 99%
rename from core/java/android/hardware/camera2/RggbChannelVector.java
rename to core/java/android/hardware/camera2/params/RggbChannelVector.java
index 80167c6..30591f6 100644
--- a/core/java/android/hardware/camera2/RggbChannelVector.java
+++ b/core/java/android/hardware/camera2/params/RggbChannelVector.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.hardware.camera2;
+package android.hardware.camera2.params;
 
 import static com.android.internal.util.Preconditions.*;
 
diff --git a/core/java/android/hardware/camera2/TonemapCurve.java b/core/java/android/hardware/camera2/params/TonemapCurve.java
similarity index 97%
rename from core/java/android/hardware/camera2/TonemapCurve.java
rename to core/java/android/hardware/camera2/params/TonemapCurve.java
index 2958ebf..0fcffac 100644
--- a/core/java/android/hardware/camera2/TonemapCurve.java
+++ b/core/java/android/hardware/camera2/params/TonemapCurve.java
@@ -14,11 +14,15 @@
  * limitations under the License.
  */
 
-package android.hardware.camera2;
+package android.hardware.camera2.params;
 
 import static com.android.internal.util.Preconditions.*;
 
 import android.graphics.PointF;
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CameraDevice;
+import android.hardware.camera2.CameraMetadata;
+import android.hardware.camera2.CaptureRequest;
 import android.hardware.camera2.utils.HashCodeHelpers;
 
 import java.util.Arrays;
diff --git a/core/java/android/hardware/hdmi/HdmiCec.java b/core/java/android/hardware/hdmi/HdmiCec.java
index 7213c78..a71a74d 100644
--- a/core/java/android/hardware/hdmi/HdmiCec.java
+++ b/core/java/android/hardware/hdmi/HdmiCec.java
@@ -120,7 +120,7 @@
     public static final int MESSAGE_TIMER_CLEARED_STATUS = 0x043;
     public static final int MESSAGE_USER_CONTROL_PRESSED = 0x44;
     public static final int MESSAGE_USER_CONTROL_RELEASED = 0x45;
-    public static final int MESSAGE_GET_OSD_NAME = 0x46;
+    public static final int MESSAGE_GIVE_OSD_NAME = 0x46;
     public static final int MESSAGE_SET_OSD_NAME = 0x47;
     public static final int MESSAGE_SET_OSD_STRING = 0x64;
     public static final int MESSAGE_SET_TIMER_PROGRAM_TITLE = 0x67;
@@ -158,6 +158,12 @@
     public static final int MESSAGE_VENDOR_COMMAND_WITH_ID = 0xA0;
     public static final int MESSAGE_CLEAR_EXTERNAL_TIMER = 0xA1;
     public static final int MESSAGE_SET_EXTERNAL_TIMER = 0xA2;
+    public static final int MESSAGE_INITIATE_ARC = 0xC0;
+    public static final int MESSAGE_REPORT_ARC_INITIATED = 0xC1;
+    public static final int MESSAGE_REPORT_ARC_TERMINATED = 0xC2;
+    public static final int MESSAGE_REQUEST_ARC_INITIATION = 0xC3;
+    public static final int MESSAGE_REQUEST_ARC_TERMINATION = 0xC4;
+    public static final int MESSAGE_TERMINATE_ARC = 0xC5;
     public static final int MESSAGE_ABORT = 0xFF;
 
     public static final int UNKNOWN_VENDOR_ID = 0xFFFFFF;
@@ -165,8 +171,15 @@
     public static final int POWER_STATUS_UNKNOWN = -1;
     public static final int POWER_STATUS_ON = 0;
     public static final int POWER_STATUS_STANDBY = 1;
-    public static final int POWER_TRANSIENT_TO_ON = 2;
-    public static final int POWER_TRANSIENT_TO_STANDBY = 3;
+    public static final int POWER_STATUS_TRANSIENT_TO_ON = 2;
+    public static final int POWER_STATUS_TRANSIENT_TO_STANDBY = 3;
+
+    public static final int RESULT_SUCCESS = 0;
+    public static final int RESULT_TIMEOUT = 1;
+    public static final int RESULT_SOURCE_NOT_AVAILABLE = 2;
+    public static final int RESULT_TARGET_NOT_AVAILABLE = 3;
+    public static final int RESULT_ALREADY_IN_PROGRESS = 4;
+    public static final int RESULT_EXCEPTION = 5;
 
     private static final int[] ADDRESS_TO_TYPE = {
         DEVICE_TV,  // ADDR_TV
diff --git a/core/java/android/hardware/hdmi/HdmiControlManager.java b/core/java/android/hardware/hdmi/HdmiControlManager.java
new file mode 100644
index 0000000..a3f27b9
--- /dev/null
+++ b/core/java/android/hardware/hdmi/HdmiControlManager.java
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.hdmi;
+
+import android.annotation.Nullable;
+/**
+ * The {@link HdmiControlManager} class is used to send HDMI control messages
+ * to attached CEC devices.
+ *
+ * <p>Provides various HDMI client instances that represent HDMI-CEC logical devices
+ * hosted in the system. {@link #getTvClient()}, for instance will return an
+ * {@link HdmiTvClient} object if the system is configured to host one. Android system
+ * can host more than one logical CEC devices. If multiple types are configured they
+ * all work as if they were independent logical devices running in the system.
+ */
+public final class HdmiControlManager {
+    @Nullable private final IHdmiControlService mService;
+
+    /**
+     * @hide - hide this constructor because it has a parameter of type
+     * IHdmiControlService, which is a system private class. The right way
+     * to create an instance of this class is using the factory
+     * Context.getSystemService.
+     */
+    public HdmiControlManager(IHdmiControlService service) {
+        mService = service;
+    }
+
+    /**
+     * Gets an object that represents a HDMI-CEC logical device of type playback on the system.
+     *
+     * <p>Used to send HDMI control messages to other devices like TV or audio amplifier through
+     * HDMI bus. It is also possible to communicate with other logical devices hosted in the same
+     * system if the system is configured to host more than one type of HDMI-CEC logical devices.
+     *
+     * @return {@link HdmiPlaybackClient} instance. {@code null} on failure.
+     */
+    @Nullable
+    public HdmiPlaybackClient getPlaybackClient() {
+        if (mService == null) {
+            return null;
+        }
+        return new HdmiPlaybackClient(mService);
+    }
+
+    /**
+     * Gets an object that represents a HDMI-CEC logical device of type TV on the system.
+     *
+     * <p>Used to send HDMI control messages to other devices and manage them through
+     * HDMI bus. It is also possible to communicate with other logical devices hosted in the same
+     * system if the system is configured to host more than one type of HDMI-CEC logical devices.
+     *
+     * @return {@link HdmiTvClient} instance. {@code null} on failure.
+     */
+    @Nullable
+    public HdmiTvClient getTvClient() {
+        if (mService == null) {
+            return null;
+        }
+        return new HdmiTvClient(mService);
+    }
+}
diff --git a/core/java/android/hardware/hdmi/HdmiPlaybackClient.java b/core/java/android/hardware/hdmi/HdmiPlaybackClient.java
new file mode 100644
index 0000000..83da29a
--- /dev/null
+++ b/core/java/android/hardware/hdmi/HdmiPlaybackClient.java
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.hdmi;
+
+import android.os.RemoteException;
+
+import android.util.Log;
+
+/**
+ * HdmiPlaybackClient represents HDMI-CEC logical device of type Playback
+ * in the Android system which acts as a playback device such as set-top box.
+ * It provides with methods that control, get information from TV/Display device
+ * connected through HDMI bus.
+ */
+public final class HdmiPlaybackClient {
+    private static final String TAG = "HdmiPlaybackClient";
+
+    private final IHdmiControlService mService;
+
+    /**
+     * Listener used by the client to get the result of one touch play operation.
+     */
+    public interface OneTouchPlayCallback {
+        /**
+         * Called when the result of the feature one touch play is returned.
+         *
+         * @param result the result of the operation. {@link HdmiCec#RESULT_SUCCESS}
+         *         if successful.
+         */
+        public void onComplete(int result);
+    }
+
+    /**
+     * Listener used by the client to get display device status.
+     */
+    public interface DisplayStatusCallback {
+        /**
+         * Called when display device status is reported.
+         *
+         * @param status display device status
+         * @see {@link HdmiCec#POWER_STATUS_ON}
+         * @see {@link HdmiCec#POWER_STATUS_STANDBY}
+         * @see {@link HdmiCec#POWER_STATUS_TRANSIENT_TO_ON}
+         * @see {@link HdmiCec#POWER_STATUS_TRANSIENT_TO_STANDBY}
+         * @see {@link HdmiCec#POWER_STATUS_UNKNOWN}
+         */
+        public void onComplete(int status);
+    }
+
+    HdmiPlaybackClient(IHdmiControlService service) {
+        mService = service;
+    }
+
+    /**
+     * Perform the feature 'one touch play' from playback device to turn on display
+     * and switch the input.
+     *
+     * @param callback {@link OneTouchPlayCallback} object to get informed
+     *         of the result
+     */
+    public void oneTouchPlay(OneTouchPlayCallback callback) {
+        // TODO: Use PendingResult.
+        try {
+            mService.oneTouchPlay(getCallbackWrapper(callback));
+        } catch (RemoteException e) {
+            Log.e(TAG, "oneTouchPlay threw exception ", e);
+        }
+    }
+
+    /**
+     * Get the status of display device connected through HDMI bus.
+     *
+     * @param callback {@link DisplayStatusCallback} object to get informed
+     *         of the result
+     */
+    public void queryDisplayStatus(DisplayStatusCallback callback) {
+        // TODO: PendingResult.
+        try {
+            mService.oneTouchPlay(getCallbackWrapper(callback));
+        } catch (RemoteException e) {
+            Log.e(TAG, "queryDisplayStatus threw exception ", e);
+        }
+    }
+
+    private IHdmiControlCallback getCallbackWrapper(final OneTouchPlayCallback callback) {
+        return new IHdmiControlCallback.Stub() {
+            @Override
+            public void onComplete(int result) {
+                callback.onComplete(result);
+            }
+        };
+    }
+
+    private IHdmiControlCallback getCallbackWrapper(final DisplayStatusCallback callback) {
+        return new IHdmiControlCallback.Stub() {
+            @Override
+            public void onComplete(int status) {
+                callback.onComplete(status);
+            }
+        };
+    }
+}
diff --git a/core/java/android/hardware/hdmi/HdmiTvClient.java b/core/java/android/hardware/hdmi/HdmiTvClient.java
new file mode 100644
index 0000000..73c72472
--- /dev/null
+++ b/core/java/android/hardware/hdmi/HdmiTvClient.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.hardware.hdmi;
+
+/**
+ * HdmiTvClient represents HDMI-CEC logical device of type TV in the Android system
+ * which acts as TV/Display. It provides with methods that manage, interact with other
+ * devices on the CEC bus.
+ */
+public final class HdmiTvClient {
+    private static final String TAG = "HdmiTvClient";
+
+    private final IHdmiControlService mService;
+
+    HdmiTvClient(IHdmiControlService service) {
+        mService = service;
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/Disposable.java b/core/java/android/hardware/hdmi/IHdmiControlCallback.aidl
similarity index 72%
copy from packages/SystemUI/src/com/android/systemui/statusbar/policy/Disposable.java
copy to core/java/android/hardware/hdmi/IHdmiControlCallback.aidl
index 158e9c1..ef3dd47 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/Disposable.java
+++ b/core/java/android/hardware/hdmi/IHdmiControlCallback.aidl
@@ -14,9 +14,14 @@
  * limitations under the License.
  */
 
-package com.android.systemui.statusbar.policy;
+package android.hardware.hdmi;
 
-/** Common interface for items requiring manual cleanup. **/
-public interface Disposable {
-    void dispose();
+/**
+ * Callback interface definition for HDMI client to get informed of
+ * the result of various API invocation.
+ *
+ * @hide
+ */
+oneway interface IHdmiControlCallback {
+    void onComplete(int result);
 }
diff --git a/core/java/android/hardware/hdmi/IHdmiControlService.aidl b/core/java/android/hardware/hdmi/IHdmiControlService.aidl
new file mode 100644
index 0000000..f790ed9
--- /dev/null
+++ b/core/java/android/hardware/hdmi/IHdmiControlService.aidl
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.hdmi;
+
+import android.hardware.hdmi.HdmiCecMessage;
+import android.hardware.hdmi.IHdmiControlCallback;
+
+/**
+ * Binder interface that clients running in the application process
+ * will use to perform HDMI-CEC features by communicating with other devices
+ * on the bus.
+ *
+ * @hide
+ */
+interface IHdmiControlService {
+    int oneTouchPlay(IHdmiControlCallback callback);
+    int queryDisplayStatus(IHdmiControlCallback callback);
+}
diff --git a/core/java/android/net/LinkAddress.java b/core/java/android/net/LinkAddress.java
index a725bec..d07c0b61 100644
--- a/core/java/android/net/LinkAddress.java
+++ b/core/java/android/net/LinkAddress.java
@@ -39,7 +39,8 @@
  * <ul>
  * <li>An IP address and prefix length (e.g., {@code 2001:db8::1/64} or {@code 192.0.2.1/24}).
  * The address must be unicast, as multicast addresses cannot be assigned to interfaces.
- * <li>Address flags: A bitmask of {@code IFA_F_*} values representing properties of the address.
+ * <li>Address flags: A bitmask of {@code IFA_F_*} values representing properties
+ * of the address.
  * <li>Address scope: An integer defining the scope in which the address is unique (e.g.,
  * {@code RT_SCOPE_LINK} or {@code RT_SCOPE_SITE}).
  * <ul>
@@ -47,10 +48,9 @@
  * When constructing a {@code LinkAddress}, the IP address and prefix are required. The flags and
  * scope are optional. If they are not specified, the flags are set to zero, and the scope will be
  * determined based on the IP address (e.g., link-local addresses will be created with a scope of
- * {@code RT_SCOPE_LINK}, global addresses with {@code RT_SCOPE_UNIVERSE}, etc.) If they are
- * specified, they are not checked for validity.
+ * {@code RT_SCOPE_LINK}, global addresses with {@code RT_SCOPE_UNIVERSE},
+ * etc.) If they are specified, they are not checked for validity.
  *
- * @hide
  */
 public class LinkAddress implements Parcelable {
     /**
@@ -119,6 +119,10 @@
      * the specified flags and scope. Flags and scope are not checked for validity.
      * @param address The IP address.
      * @param prefixLength The prefix length.
+     * @param flags A bitmask of {@code IFA_F_*} values representing properties of the address.
+     * @param scope An integer defining the scope in which the address is unique (e.g.,
+     *              {@link OsConstants#RT_SCOPE_LINK} or {@link OsConstants#RT_SCOPE_SITE}).
+     * @hide
      */
     public LinkAddress(InetAddress address, int prefixLength, int flags, int scope) {
         init(address, prefixLength, flags, scope);
@@ -129,6 +133,7 @@
      * The flags are set to zero and the scope is determined from the address.
      * @param address The IP address.
      * @param prefixLength The prefix length.
+     * @hide
      */
     public LinkAddress(InetAddress address, int prefixLength) {
         this(address, prefixLength, 0, 0);
@@ -139,6 +144,7 @@
      * Constructs a new {@code LinkAddress} from an {@code InterfaceAddress}.
      * The flags are set to zero and the scope is determined from the address.
      * @param interfaceAddress The interface address.
+     * @hide
      */
     public LinkAddress(InterfaceAddress interfaceAddress) {
         this(interfaceAddress.getAddress(),
@@ -149,6 +155,7 @@
      * Constructs a new {@code LinkAddress} from a string such as "192.0.2.5/24" or
      * "2001:db8::1/64". The flags are set to zero and the scope is determined from the address.
      * @param string The string to parse.
+     * @hide
      */
     public LinkAddress(String address) {
         this(address, 0, 0);
@@ -161,6 +168,7 @@
      * @param string The string to parse.
      * @param flags The address flags.
      * @param scope The address scope.
+     * @hide
      */
     public LinkAddress(String address, int flags, int scope) {
         InetAddress inetAddress = null;
@@ -220,9 +228,10 @@
     }
 
     /**
-     * Determines whether this {@code LinkAddress} and the provided {@code LinkAddress} represent
-     * the same address. Two LinkAddresses represent the same address if they have the same IP
-     * address and prefix length, even if their properties are different.
+     * Determines whether this {@code LinkAddress} and the provided {@code LinkAddress}
+     * represent the same address. Two {@code LinkAddresses} represent the same address
+     * if they have the same IP address and prefix length, even if their properties are
+     * different.
      *
      * @param other the {@code LinkAddress} to compare to.
      * @return {@code true} if both objects have the same address and prefix length, {@code false}
@@ -233,28 +242,28 @@
     }
 
     /**
-     * Returns the InetAddress of this address.
+     * Returns the {@link InetAddress} of this {@code LinkAddress}.
      */
     public InetAddress getAddress() {
         return address;
     }
 
     /**
-     * Returns the prefix length of this address.
+     * Returns the prefix length of this {@code LinkAddress}.
      */
     public int getNetworkPrefixLength() {
         return prefixLength;
     }
 
     /**
-     * Returns the flags of this address.
+     * Returns the flags of this {@code LinkAddress}.
      */
     public int getFlags() {
         return flags;
     }
 
     /**
-     * Returns the scope of this address.
+     * Returns the scope of this {@code LinkAddress}.
      */
     public int getScope() {
         return scope;
@@ -262,6 +271,7 @@
 
     /**
      * Returns true if this {@code LinkAddress} is global scope and preferred.
+     * @hide
      */
     public boolean isGlobalPreferred() {
         return (scope == RT_SCOPE_UNIVERSE &&
diff --git a/core/java/android/net/NetworkAgent.java b/core/java/android/net/NetworkAgent.java
index 4b85398..c2b06a2 100644
--- a/core/java/android/net/NetworkAgent.java
+++ b/core/java/android/net/NetworkAgent.java
@@ -66,6 +66,7 @@
     private AsyncChannel mAsyncChannel;
     private final String LOG_TAG;
     private static final boolean DBG = true;
+    private static final boolean VDBG = true;
     // TODO - this class shouldn't cache data or it runs the risk of getting out of sync
     // Make the API require each of these when any is updated so we have the data we need,
     // without caching.
@@ -266,11 +267,14 @@
      */
     private void evalScores() {
         if (mConnectionRequested) {
+            if (VDBG) log("evalScores - already trying - size=" + mNetworkRequests.size());
             // already trying
             return;
         }
+        if (VDBG) log("evalScores!");
         for (int i=0; i < mNetworkRequests.size(); i++) {
             int score = mNetworkRequests.valueAt(i).score;
+            if (VDBG) log(" checking request Min " + score + " vs my score " + mNetworkScore);
             if (score < mNetworkScore) {
                 // have a request that has a lower scored network servicing it
                 // (or no network) than we could provide, so lets connect!
diff --git a/core/java/android/net/RouteInfo.java b/core/java/android/net/RouteInfo.java
index 1d051dd..e566549 100644
--- a/core/java/android/net/RouteInfo.java
+++ b/core/java/android/net/RouteInfo.java
@@ -28,19 +28,18 @@
 
 /**
  * A simple container for route information.
+ * <p>
+ * This is used both to describe static network configuration and live network
+ * configuration information.  In the static case the interface name (retrieved
+ * via {@link #getInterface}) should be {@code null} as that information will not
+ * yet be known.
  *
- * In order to be used, a route must have a destination prefix and:
- *
- * - A gateway address (next-hop, for gatewayed routes), or
- * - An interface (for directly-connected routes), or
- * - Both a gateway and an interface.
- *
- * This class does not enforce these constraints because there is code that
- * uses RouteInfo objects to store directly-connected routes without interfaces.
- * Such objects cannot be used directly, but can be put into a LinkProperties
- * object which then specifies the interface.
- *
- * @hide
+ * A route may be configured with:
+ * <ul>
+ * <li>a destination {@link LinkAddress} for directly-connected subnets,
+ * <li>a gateway {@link InetAddress} for default routes,
+ * <li>or both for a subnet.
+ * </ul>
  */
 public class RouteInfo implements Parcelable {
     /**
@@ -67,7 +66,7 @@
      *
      * If destination is null, then gateway must be specified and the
      * constructed route is either the IPv4 default route <code>0.0.0.0</code>
-     * if @gateway is an instance of {@link Inet4Address}, or the IPv6 default
+     * if the gateway is an instance of {@link Inet4Address}, or the IPv6 default
      * route <code>::/0</code> if gateway is an instance of
      * {@link Inet6Address}.
      *
@@ -76,6 +75,8 @@
      * @param destination the destination prefix
      * @param gateway the IP address to route packets through
      * @param iface the interface name to send packets on
+     *
+     * @hide
      */
     public RouteInfo(LinkAddress destination, InetAddress gateway, String iface) {
         if (destination == null) {
@@ -108,22 +109,51 @@
         mIsHost = isHost();
     }
 
+    /**
+     * Constructs a {@code RouteInfo} object.
+     *
+     * If destination is null, then gateway must be specified and the
+     * constructed route is either the IPv4 default route <code>0.0.0.0</code>
+     * if the gateway is an instance of {@link Inet4Address}, or the IPv6 default
+     * route <code>::/0</code> if gateway is an instance of {@link Inet6Address}.
+     * <p>
+     * Destination and gateway may not both be null.
+     *
+     * @param destination the destination address and prefix in a {@link LinkAddress}
+     * @param gateway the {@link InetAddress} to route packets through
+     */
     public RouteInfo(LinkAddress destination, InetAddress gateway) {
         this(destination, gateway, null);
     }
 
+    /**
+     * Constructs a default {@code RouteInfo} object.
+     *
+     * @param gateway the {@link InetAddress} to route packets through
+     */
     public RouteInfo(InetAddress gateway) {
         this(null, gateway, null);
     }
 
+    /**
+     * Constructs a {@code RouteInfo} object representing a direct connected subnet.
+     *
+     * @param host the {@link LinkAddress} describing the address and prefix length of the subnet.
+     */
     public RouteInfo(LinkAddress host) {
         this(host, null, null);
     }
 
+    /**
+     * @hide
+     */
     public static RouteInfo makeHostRoute(InetAddress host, String iface) {
         return makeHostRoute(host, null, iface);
     }
 
+    /**
+     * @hide
+     */
     public static RouteInfo makeHostRoute(InetAddress host, InetAddress gateway, String iface) {
         if (host == null) return null;
 
@@ -153,31 +183,102 @@
         return val;
     }
 
-
+    /**
+     * Retrieves the destination address and prefix length in the form of a {@link LinkAddress}.
+     *
+     * @return {@link LinkAddress} specifying the destination.
+     */
     public LinkAddress getDestination() {
         return mDestination;
     }
 
+    /**
+     * Retrieves the gateway or next hop {@link InetAddress} for this route.
+     *
+     * @return {@link InetAddress} specifying the gateway or next hop.
+     */
     public InetAddress getGateway() {
         return mGateway;
     }
 
+    /**
+     * Retrieves the interface used for this route, if known.  Note that for static
+     * network configurations, this won't be set.
+     *
+     * @return The name of the interface used for this route.
+     */
     public String getInterface() {
         return mInterface;
     }
 
+    /**
+     * Indicates if this route is a default route (ie, has no destination specified).
+     *
+     * @return {@code true} if the destination is null or has a prefix length of 0.
+     */
     public boolean isDefaultRoute() {
         return mIsDefault;
     }
 
+    /**
+     * Indicates if this route is a host route (ie, matches only a single host address).
+     *
+     * @return {@code true} if the destination has a prefix length of 32/128 for v4/v6.
+     */
     public boolean isHostRoute() {
         return mIsHost;
     }
 
+    /**
+     * Indicates if this route has a next hop ({@code true}) or is directly-connected
+     * ({@code false}).
+     *
+     * @return {@code true} if a gateway is specified
+     */
     public boolean hasGateway() {
         return mHasGateway;
     }
 
+    /**
+     * @hide
+     */
+    protected boolean matches(InetAddress destination) {
+        if (destination == null) return false;
+
+        // match the route destination and destination with prefix length
+        InetAddress dstNet = NetworkUtils.getNetworkPart(destination,
+                mDestination.getNetworkPrefixLength());
+
+        return mDestination.getAddress().equals(dstNet);
+    }
+
+    /**
+     * Find the route from a Collection of routes that best matches a given address.
+     * May return null if no routes are applicable.
+     * @param routes a Collection of RouteInfos to chose from
+     * @param dest the InetAddress your trying to get to
+     * @return the RouteInfo from the Collection that best fits the given address
+     *
+     * @hide
+     */
+    public static RouteInfo selectBestRoute(Collection<RouteInfo> routes, InetAddress dest) {
+        if ((routes == null) || (dest == null)) return null;
+
+        RouteInfo bestRoute = null;
+        // pick a longest prefix match under same address type
+        for (RouteInfo route : routes) {
+            if (NetworkUtils.addressTypeMatches(route.mDestination.getAddress(), dest)) {
+                if ((bestRoute != null) &&
+                        (bestRoute.mDestination.getNetworkPrefixLength() >=
+                        route.mDestination.getNetworkPrefixLength())) {
+                    continue;
+                }
+                if (route.matches(dest)) bestRoute = route;
+            }
+        }
+        return bestRoute;
+    }
+
     public String toString() {
         String val = "";
         if (mDestination != null) val = mDestination.toString();
@@ -185,30 +286,6 @@
         return val;
     }
 
-    public int describeContents() {
-        return 0;
-    }
-
-    public void writeToParcel(Parcel dest, int flags) {
-        if (mDestination == null) {
-            dest.writeByte((byte) 0);
-        } else {
-            dest.writeByte((byte) 1);
-            dest.writeByteArray(mDestination.getAddress().getAddress());
-            dest.writeInt(mDestination.getNetworkPrefixLength());
-        }
-
-        if (mGateway == null) {
-            dest.writeByte((byte) 0);
-        } else {
-            dest.writeByte((byte) 1);
-            dest.writeByteArray(mGateway.getAddress());
-        }
-
-        dest.writeString(mInterface);
-    }
-
-    @Override
     public boolean equals(Object obj) {
         if (this == obj) return true;
 
@@ -229,17 +306,51 @@
                 : mInterface.equals(target.getInterface());
 
         return sameDestination && sameAddress && sameInterface
-            && mIsDefault == target.mIsDefault;
+                && mIsDefault == target.mIsDefault;
     }
 
-    @Override
     public int hashCode() {
         return (mDestination == null ? 0 : mDestination.hashCode() * 41)
-            + (mGateway == null ? 0 :mGateway.hashCode() * 47)
-            + (mInterface == null ? 0 :mInterface.hashCode() * 67)
-            + (mIsDefault ? 3 : 7);
+                + (mGateway == null ? 0 :mGateway.hashCode() * 47)
+                + (mInterface == null ? 0 :mInterface.hashCode() * 67)
+                + (mIsDefault ? 3 : 7);
     }
 
+    /**
+     * Implement the Parcelable interface
+     * @hide
+     */
+    public int describeContents() {
+        return 0;
+    }
+
+    /**
+     * Implement the Parcelable interface
+     * @hide
+     */
+    public void writeToParcel(Parcel dest, int flags) {
+        if (mDestination == null) {
+            dest.writeByte((byte) 0);
+        } else {
+            dest.writeByte((byte) 1);
+            dest.writeByteArray(mDestination.getAddress().getAddress());
+            dest.writeInt(mDestination.getNetworkPrefixLength());
+        }
+
+        if (mGateway == null) {
+            dest.writeByte((byte) 0);
+        } else {
+            dest.writeByte((byte) 1);
+            dest.writeByteArray(mGateway.getAddress());
+        }
+
+        dest.writeString(mInterface);
+    }
+
+    /**
+     * Implement the Parcelable interface.
+     * @hide
+     */
     public static final Creator<RouteInfo> CREATOR =
         new Creator<RouteInfo>() {
         public RouteInfo createFromParcel(Parcel in) {
@@ -279,39 +390,4 @@
             return new RouteInfo[size];
         }
     };
-
-    protected boolean matches(InetAddress destination) {
-        if (destination == null) return false;
-
-        // match the route destination and destination with prefix length
-        InetAddress dstNet = NetworkUtils.getNetworkPart(destination,
-                mDestination.getNetworkPrefixLength());
-
-        return mDestination.getAddress().equals(dstNet);
-    }
-
-    /**
-     * Find the route from a Collection of routes that best matches a given address.
-     * May return null if no routes are applicable.
-     * @param routes a Collection of RouteInfos to chose from
-     * @param dest the InetAddress your trying to get to
-     * @return the RouteInfo from the Collection that best fits the given address
-     */
-    public static RouteInfo selectBestRoute(Collection<RouteInfo> routes, InetAddress dest) {
-        if ((routes == null) || (dest == null)) return null;
-
-        RouteInfo bestRoute = null;
-        // pick a longest prefix match under same address type
-        for (RouteInfo route : routes) {
-            if (NetworkUtils.addressTypeMatches(route.mDestination.getAddress(), dest)) {
-                if ((bestRoute != null) &&
-                        (bestRoute.mDestination.getNetworkPrefixLength() >=
-                        route.mDestination.getNetworkPrefixLength())) {
-                    continue;
-                }
-                if (route.matches(dest)) bestRoute = route;
-            }
-        }
-        return bestRoute;
-    }
 }
diff --git a/core/java/android/os/BatteryManager.java b/core/java/android/os/BatteryManager.java
index f339e52..32050dc 100644
--- a/core/java/android/os/BatteryManager.java
+++ b/core/java/android/os/BatteryManager.java
@@ -146,9 +146,9 @@
                 return null;
         }
 
-        BatteryProperty prop = new BatteryProperty(Integer.MIN_VALUE);
+        BatteryProperty prop = new BatteryProperty();
         if ((mBatteryPropertiesRegistrar.getProperty(id, prop) == 0) &&
-            (prop.getInt() != Integer.MIN_VALUE))
+            (prop.getLong() != Long.MIN_VALUE))
             return prop;
         else
             return null;
diff --git a/core/java/android/os/BatteryProperty.java b/core/java/android/os/BatteryProperty.java
index ec73952..0ed856e 100644
--- a/core/java/android/os/BatteryProperty.java
+++ b/core/java/android/os/BatteryProperty.java
@@ -53,20 +53,18 @@
      */
     public static final int CAPACITY = 4;
 
-    private int mValueInt;
-
     /**
-     * @hide
+     * Battery remaining energy in nanowatt-hours, as a long integer.
      */
-    public BatteryProperty(int value) {
-        mValueInt = value;
-    }
+    public static final int ENERGY_COUNTER = 4;
+
+    private long mValueLong;
 
     /**
      * @hide
      */
     public BatteryProperty() {
-        mValueInt = Integer.MIN_VALUE;
+        mValueLong = Long.MIN_VALUE;
     }
 
     /**
@@ -79,9 +77,21 @@
      * @return The queried property value, or Integer.MIN_VALUE if not supported.
      */
     public int getInt() {
-        return mValueInt;
+        return (int)mValueLong;
     }
 
+    /**
+     * Return the value of a property of long type previously queried
+     * via {@link BatteryManager#getProperty
+     * BatteryManager.getProperty()}.  If the platform does
+     * not provide the property queried, this value will be
+     * Long.MIN_VALUE.
+     *
+     * @return The queried property value, or Long.MIN_VALUE if not supported.
+     */
+    public long getLong() {
+        return mValueLong;
+    }
     /*
      * Parcel read/write code must be kept in sync with
      * frameworks/native/services/batteryservice/BatteryProperty.cpp
@@ -92,11 +102,11 @@
     }
 
     public void readFromParcel(Parcel p) {
-        mValueInt = p.readInt();
+        mValueLong = p.readLong();
     }
 
     public void writeToParcel(Parcel p, int flags) {
-        p.writeInt(mValueInt);
+        p.writeLong(mValueLong);
     }
 
     public static final Parcelable.Creator<BatteryProperty> CREATOR
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index cf0caed..af45fa0 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -531,7 +531,8 @@
 
     public final static class HistoryItem implements Parcelable {
         public HistoryItem next;
-        
+
+        // The time of this event in milliseconds, as per SystemClock.elapsedRealtime().
         public long time;
 
         public static final byte CMD_UPDATE = 0;        // These can be written as deltas
@@ -645,7 +646,7 @@
         public int eventCode;
         public HistoryTag eventTag;
 
-        // Only set for CMD_CURRENT_TIME.
+        // Only set for CMD_CURRENT_TIME or CMD_RESET, as per System.currentTimeMillis().
         public long currentTime;
 
         // Meta-data when reading.
diff --git a/core/java/android/preference/PreferenceManager.java b/core/java/android/preference/PreferenceManager.java
index 5c8c8e9..ad940c6 100644
--- a/core/java/android/preference/PreferenceManager.java
+++ b/core/java/android/preference/PreferenceManager.java
@@ -621,8 +621,9 @@
      * Registers a listener.
      * 
      * @see OnActivityStopListener
+     * @hide
      */
-    void registerOnActivityStopListener(OnActivityStopListener listener) {
+    public void registerOnActivityStopListener(OnActivityStopListener listener) {
         synchronized (this) {
             if (mActivityStopListeners == null) {
                 mActivityStopListeners = new ArrayList<OnActivityStopListener>();
@@ -638,8 +639,9 @@
      * Unregisters a listener.
      * 
      * @see OnActivityStopListener
+     * @hide
      */
-    void unregisterOnActivityStopListener(OnActivityStopListener listener) {
+    public void unregisterOnActivityStopListener(OnActivityStopListener listener) {
         synchronized (this) {
             if (mActivityStopListeners != null) {
                 mActivityStopListeners.remove(listener);
diff --git a/core/java/android/preference/SeekBarVolumizer.java b/core/java/android/preference/SeekBarVolumizer.java
new file mode 100644
index 0000000..d2d6ade
--- /dev/null
+++ b/core/java/android/preference/SeekBarVolumizer.java
@@ -0,0 +1,248 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.preference;
+
+import android.content.Context;
+import android.database.ContentObserver;
+import android.media.AudioManager;
+import android.media.Ringtone;
+import android.media.RingtoneManager;
+import android.net.Uri;
+import android.os.Handler;
+import android.os.HandlerThread;
+import android.os.Message;
+import android.preference.VolumePreference.VolumeStore;
+import android.provider.Settings;
+import android.provider.Settings.System;
+import android.util.Log;
+import android.widget.SeekBar;
+import android.widget.SeekBar.OnSeekBarChangeListener;
+
+/**
+ * Turns a {@link SeekBar} into a volume control.
+ * @hide
+ */
+public class SeekBarVolumizer implements OnSeekBarChangeListener, Handler.Callback {
+
+    public interface Callback {
+        void onSampleStarting(SeekBarVolumizer sbv);
+    }
+
+    private Context mContext;
+    private Handler mHandler;
+    private final Callback mCallback;
+
+    private AudioManager mAudioManager;
+    private int mStreamType;
+    private int mOriginalStreamVolume;
+    private Ringtone mRingtone;
+
+    private int mLastProgress = -1;
+    private SeekBar mSeekBar;
+    private int mVolumeBeforeMute = -1;
+
+    private static final int MSG_SET_STREAM_VOLUME = 0;
+    private static final int MSG_START_SAMPLE = 1;
+    private static final int MSG_STOP_SAMPLE = 2;
+    private static final int CHECK_RINGTONE_PLAYBACK_DELAY_MS = 1000;
+
+    private ContentObserver mVolumeObserver = new ContentObserver(mHandler) {
+        @Override
+        public void onChange(boolean selfChange) {
+            super.onChange(selfChange);
+            if (mSeekBar != null && mAudioManager != null) {
+                int volume = mAudioManager.getStreamVolume(mStreamType);
+                mSeekBar.setProgress(volume);
+            }
+        }
+    };
+
+    public SeekBarVolumizer(Context context, SeekBar seekBar, int streamType, Uri defaultUri,
+            Callback callback) {
+        mContext = context;
+        mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
+        mStreamType = streamType;
+        mSeekBar = seekBar;
+
+        HandlerThread thread = new HandlerThread(VolumePreference.TAG + ".CallbackHandler");
+        thread.start();
+        mHandler = new Handler(thread.getLooper(), this);
+        mCallback = callback;
+
+        initSeekBar(seekBar, defaultUri);
+    }
+
+    private void initSeekBar(SeekBar seekBar, Uri defaultUri) {
+        seekBar.setMax(mAudioManager.getStreamMaxVolume(mStreamType));
+        mOriginalStreamVolume = mAudioManager.getStreamVolume(mStreamType);
+        seekBar.setProgress(mOriginalStreamVolume);
+        seekBar.setOnSeekBarChangeListener(this);
+
+        mContext.getContentResolver().registerContentObserver(
+                System.getUriFor(System.VOLUME_SETTINGS[mStreamType]),
+                false, mVolumeObserver);
+
+        if (defaultUri == null) {
+            if (mStreamType == AudioManager.STREAM_RING) {
+                defaultUri = Settings.System.DEFAULT_RINGTONE_URI;
+            } else if (mStreamType == AudioManager.STREAM_NOTIFICATION) {
+                defaultUri = Settings.System.DEFAULT_NOTIFICATION_URI;
+            } else {
+                defaultUri = Settings.System.DEFAULT_ALARM_ALERT_URI;
+            }
+        }
+
+        mRingtone = RingtoneManager.getRingtone(mContext, defaultUri);
+
+        if (mRingtone != null) {
+            mRingtone.setStreamType(mStreamType);
+        }
+    }
+
+    @Override
+    public boolean handleMessage(Message msg) {
+        switch (msg.what) {
+            case MSG_SET_STREAM_VOLUME:
+                mAudioManager.setStreamVolume(mStreamType, mLastProgress, 0);
+                break;
+            case MSG_START_SAMPLE:
+                onStartSample();
+                break;
+            case MSG_STOP_SAMPLE:
+                onStopSample();
+                break;
+            default:
+                Log.e(VolumePreference.TAG, "invalid SeekBarVolumizer message: "+msg.what);
+        }
+        return true;
+    }
+
+    private void postStartSample() {
+        mHandler.removeMessages(MSG_START_SAMPLE);
+        mHandler.sendMessageDelayed(mHandler.obtainMessage(MSG_START_SAMPLE),
+                isSamplePlaying() ? CHECK_RINGTONE_PLAYBACK_DELAY_MS : 0);
+    }
+
+    private void onStartSample() {
+        if (!isSamplePlaying()) {
+            if (mCallback != null) {
+                mCallback.onSampleStarting(this);
+            }
+            if (mRingtone != null) {
+                mRingtone.play();
+            }
+        }
+    }
+
+    void postStopSample() {
+        // remove pending delayed start messages
+        mHandler.removeMessages(MSG_START_SAMPLE);
+        mHandler.removeMessages(MSG_STOP_SAMPLE);
+        mHandler.sendMessage(mHandler.obtainMessage(MSG_STOP_SAMPLE));
+    }
+
+    private void onStopSample() {
+        if (mRingtone != null) {
+            mRingtone.stop();
+        }
+    }
+
+    public void stop() {
+        postStopSample();
+        mContext.getContentResolver().unregisterContentObserver(mVolumeObserver);
+        mSeekBar.setOnSeekBarChangeListener(null);
+    }
+
+    public void revertVolume() {
+        mAudioManager.setStreamVolume(mStreamType, mOriginalStreamVolume, 0);
+    }
+
+    public void onProgressChanged(SeekBar seekBar, int progress,
+            boolean fromTouch) {
+        if (!fromTouch) {
+            return;
+        }
+
+        postSetVolume(progress);
+    }
+
+    void postSetVolume(int progress) {
+        // Do the volume changing separately to give responsive UI
+        mLastProgress = progress;
+        mHandler.removeMessages(MSG_SET_STREAM_VOLUME);
+        mHandler.sendMessage(mHandler.obtainMessage(MSG_SET_STREAM_VOLUME));
+    }
+
+    public void onStartTrackingTouch(SeekBar seekBar) {
+    }
+
+    public void onStopTrackingTouch(SeekBar seekBar) {
+        postStartSample();
+    }
+
+    public boolean isSamplePlaying() {
+        return mRingtone != null && mRingtone.isPlaying();
+    }
+
+    public void startSample() {
+        postStartSample();
+    }
+
+    public void stopSample() {
+        postStopSample();
+    }
+
+    public SeekBar getSeekBar() {
+        return mSeekBar;
+    }
+
+    public void changeVolumeBy(int amount) {
+        mSeekBar.incrementProgressBy(amount);
+        postSetVolume(mSeekBar.getProgress());
+        postStartSample();
+        mVolumeBeforeMute = -1;
+    }
+
+    public void muteVolume() {
+        if (mVolumeBeforeMute != -1) {
+            mSeekBar.setProgress(mVolumeBeforeMute);
+            postSetVolume(mVolumeBeforeMute);
+            postStartSample();
+            mVolumeBeforeMute = -1;
+        } else {
+            mVolumeBeforeMute = mSeekBar.getProgress();
+            mSeekBar.setProgress(0);
+            postStopSample();
+            postSetVolume(0);
+        }
+    }
+
+    public void onSaveInstanceState(VolumeStore volumeStore) {
+        if (mLastProgress >= 0) {
+            volumeStore.volume = mLastProgress;
+            volumeStore.originalVolume = mOriginalStreamVolume;
+        }
+    }
+
+    public void onRestoreInstanceState(VolumeStore volumeStore) {
+        if (volumeStore.volume != -1) {
+            mOriginalStreamVolume = volumeStore.originalVolume;
+            mLastProgress = volumeStore.volume;
+            postSetVolume(mLastProgress);
+        }
+    }
+}
\ No newline at end of file
diff --git a/core/java/android/preference/VolumePreference.java b/core/java/android/preference/VolumePreference.java
index 39cb826..171e5c3 100644
--- a/core/java/android/preference/VolumePreference.java
+++ b/core/java/android/preference/VolumePreference.java
@@ -19,32 +19,20 @@
 import android.app.Dialog;
 import android.content.Context;
 import android.content.res.TypedArray;
-import android.database.ContentObserver;
-import android.media.AudioManager;
-import android.media.Ringtone;
-import android.media.RingtoneManager;
-import android.net.Uri;
-import android.os.Handler;
-import android.os.HandlerThread;
-import android.os.Message;
 import android.os.Parcel;
 import android.os.Parcelable;
-import android.provider.Settings;
-import android.provider.Settings.System;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.KeyEvent;
 import android.view.View;
 import android.widget.SeekBar;
-import android.widget.SeekBar.OnSeekBarChangeListener;
 
 /**
  * @hide
  */
 public class VolumePreference extends SeekBarDialogPreference implements
-        PreferenceManager.OnActivityStopListener, View.OnKeyListener {
+        PreferenceManager.OnActivityStopListener, View.OnKeyListener, SeekBarVolumizer.Callback {
 
-    private static final String TAG = "VolumePreference";
+    static final String TAG = "VolumePreference";
 
     private int mStreamType;
 
@@ -78,7 +66,7 @@
         super.onBindDialogView(view);
 
         final SeekBar seekBar = (SeekBar) view.findViewById(com.android.internal.R.id.seekbar);
-        mSeekBarVolumizer = new SeekBarVolumizer(getContext(), seekBar, mStreamType);
+        mSeekBarVolumizer = new SeekBarVolumizer(getContext(), seekBar, mStreamType, null, this);
 
         getPreferenceManager().registerOnActivityStopListener(this);
 
@@ -152,7 +140,8 @@
 
     }
 
-    protected void onSampleStarting(SeekBarVolumizer volumizer) {
+    @Override
+    public void onSampleStarting(SeekBarVolumizer volumizer) {
         if (mSeekBarVolumizer != null && volumizer != mSeekBarVolumizer) {
             mSeekBarVolumizer.stopSample();
         }
@@ -228,213 +217,4 @@
             }
         };
     }
-
-    /**
-     * Turns a {@link SeekBar} into a volume control.
-     */
-    public class SeekBarVolumizer implements OnSeekBarChangeListener, Handler.Callback {
-
-        private Context mContext;
-        private Handler mHandler;
-
-        private AudioManager mAudioManager;
-        private int mStreamType;
-        private int mOriginalStreamVolume;
-        private Ringtone mRingtone;
-
-        private int mLastProgress = -1;
-        private SeekBar mSeekBar;
-        private int mVolumeBeforeMute = -1;
-
-        private static final int MSG_SET_STREAM_VOLUME = 0;
-        private static final int MSG_START_SAMPLE = 1;
-        private static final int MSG_STOP_SAMPLE = 2;
-        private static final int CHECK_RINGTONE_PLAYBACK_DELAY_MS = 1000;
-
-        private ContentObserver mVolumeObserver = new ContentObserver(mHandler) {
-            @Override
-            public void onChange(boolean selfChange) {
-                super.onChange(selfChange);
-                if (mSeekBar != null && mAudioManager != null) {
-                    int volume = mAudioManager.getStreamVolume(mStreamType);
-                    mSeekBar.setProgress(volume);
-                }
-            }
-        };
-
-        public SeekBarVolumizer(Context context, SeekBar seekBar, int streamType) {
-            this(context, seekBar, streamType, null);
-        }
-
-        public SeekBarVolumizer(Context context, SeekBar seekBar, int streamType, Uri defaultUri) {
-            mContext = context;
-            mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
-            mStreamType = streamType;
-            mSeekBar = seekBar;
-
-            HandlerThread thread = new HandlerThread(TAG + ".CallbackHandler");
-            thread.start();
-            mHandler = new Handler(thread.getLooper(), this);
-
-            initSeekBar(seekBar, defaultUri);
-        }
-
-        private void initSeekBar(SeekBar seekBar, Uri defaultUri) {
-            seekBar.setMax(mAudioManager.getStreamMaxVolume(mStreamType));
-            mOriginalStreamVolume = mAudioManager.getStreamVolume(mStreamType);
-            seekBar.setProgress(mOriginalStreamVolume);
-            seekBar.setOnSeekBarChangeListener(this);
-
-            mContext.getContentResolver().registerContentObserver(
-                    System.getUriFor(System.VOLUME_SETTINGS[mStreamType]),
-                    false, mVolumeObserver);
-
-            if (defaultUri == null) {
-                if (mStreamType == AudioManager.STREAM_RING) {
-                    defaultUri = Settings.System.DEFAULT_RINGTONE_URI;
-                } else if (mStreamType == AudioManager.STREAM_NOTIFICATION) {
-                    defaultUri = Settings.System.DEFAULT_NOTIFICATION_URI;
-                } else {
-                    defaultUri = Settings.System.DEFAULT_ALARM_ALERT_URI;
-                }
-            }
-
-            mRingtone = RingtoneManager.getRingtone(mContext, defaultUri);
-
-            if (mRingtone != null) {
-                mRingtone.setStreamType(mStreamType);
-            }
-        }
-
-        @Override
-        public boolean handleMessage(Message msg) {
-            switch (msg.what) {
-                case MSG_SET_STREAM_VOLUME:
-                    mAudioManager.setStreamVolume(mStreamType, mLastProgress, 0);
-                    break;
-                case MSG_START_SAMPLE:
-                    onStartSample();
-                    break;
-                case MSG_STOP_SAMPLE:
-                    onStopSample();
-                    break;
-                default:
-                    Log.e(TAG, "invalid SeekBarVolumizer message: "+msg.what);
-            }
-            return true;
-        }
-
-        private void postStartSample() {
-            mHandler.removeMessages(MSG_START_SAMPLE);
-            mHandler.sendMessageDelayed(mHandler.obtainMessage(MSG_START_SAMPLE),
-                    isSamplePlaying() ? CHECK_RINGTONE_PLAYBACK_DELAY_MS : 0);
-        }
-
-        private void onStartSample() {
-            if (!isSamplePlaying()) {
-                onSampleStarting(this);
-                if (mRingtone != null) {
-                    mRingtone.play();
-                }
-            }
-        }
-
-        private void postStopSample() {
-            // remove pending delayed start messages
-            mHandler.removeMessages(MSG_START_SAMPLE);
-            mHandler.removeMessages(MSG_STOP_SAMPLE);
-            mHandler.sendMessage(mHandler.obtainMessage(MSG_STOP_SAMPLE));
-        }
-
-        private void onStopSample() {
-            if (mRingtone != null) {
-                mRingtone.stop();
-            }
-        }
-
-        public void stop() {
-            postStopSample();
-            mContext.getContentResolver().unregisterContentObserver(mVolumeObserver);
-            mSeekBar.setOnSeekBarChangeListener(null);
-        }
-
-        public void revertVolume() {
-            mAudioManager.setStreamVolume(mStreamType, mOriginalStreamVolume, 0);
-        }
-
-        public void onProgressChanged(SeekBar seekBar, int progress,
-                boolean fromTouch) {
-            if (!fromTouch) {
-                return;
-            }
-
-            postSetVolume(progress);
-        }
-
-        void postSetVolume(int progress) {
-            // Do the volume changing separately to give responsive UI
-            mLastProgress = progress;
-            mHandler.removeMessages(MSG_SET_STREAM_VOLUME);
-            mHandler.sendMessage(mHandler.obtainMessage(MSG_SET_STREAM_VOLUME));
-        }
-
-        public void onStartTrackingTouch(SeekBar seekBar) {
-        }
-
-        public void onStopTrackingTouch(SeekBar seekBar) {
-            postStartSample();
-        }
-
-        public boolean isSamplePlaying() {
-            return mRingtone != null && mRingtone.isPlaying();
-        }
-
-        public void startSample() {
-            postStartSample();
-        }
-
-        public void stopSample() {
-            postStopSample();
-        }
-
-        public SeekBar getSeekBar() {
-            return mSeekBar;
-        }
-
-        public void changeVolumeBy(int amount) {
-            mSeekBar.incrementProgressBy(amount);
-            postSetVolume(mSeekBar.getProgress());
-            postStartSample();
-            mVolumeBeforeMute = -1;
-        }
-
-        public void muteVolume() {
-            if (mVolumeBeforeMute != -1) {
-                mSeekBar.setProgress(mVolumeBeforeMute);
-                postSetVolume(mVolumeBeforeMute);
-                postStartSample();
-                mVolumeBeforeMute = -1;
-            } else {
-                mVolumeBeforeMute = mSeekBar.getProgress();
-                mSeekBar.setProgress(0);
-                postStopSample();
-                postSetVolume(0);
-            }
-        }
-
-        public void onSaveInstanceState(VolumeStore volumeStore) {
-            if (mLastProgress >= 0) {
-                volumeStore.volume = mLastProgress;
-                volumeStore.originalVolume = mOriginalStreamVolume;
-            }
-        }
-
-        public void onRestoreInstanceState(VolumeStore volumeStore) {
-            if (volumeStore.volume != -1) {
-                mOriginalStreamVolume = volumeStore.originalVolume;
-                mLastProgress = volumeStore.volume;
-                postSetVolume(mLastProgress);
-            }
-        }
-    }
 }
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 89f4388..e896063 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -769,6 +769,28 @@
     public static final String
             ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO";
 
+    /**
+     * Activity Action: Show Device Name Settings.
+     * <p>
+     * In some cases, a matching Activity may not exist, so ensure you safeguard
+     * against this.
+     *
+     * @hide
+     */
+    @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
+    public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME";
+
+    /**
+     * Activity Action: Show pairing settings.
+     * <p>
+     * In some cases, a matching Activity may not exist, so ensure you safeguard
+     * against this.
+     *
+     * @hide
+     */
+    @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
+    public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS";
+
     // End of Intent actions for Settings
 
     /**
@@ -2889,6 +2911,7 @@
             MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY);
             MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER);
             MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE);
+            MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY);
         }
 
         /** @hide */
@@ -4533,6 +4556,12 @@
         public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri";
 
         /**
+         * If enabled, intercepted notifications will be displayed (not suppressed) in zen mode.
+         * @hide
+         */
+        public static final String DISPLAY_INTERCEPTED_NOTIFICATIONS = "display_intercepted_notifications";
+
+        /**
          * This are the settings to be backed up.
          *
          * NOTE: Settings are backed up and restored in the order they appear
@@ -5319,6 +5348,13 @@
         */
        public static final String USE_GOOGLE_MAIL = "use_google_mail";
 
+        /**
+         * Webview Data reduction proxy key.
+         * @hide
+         */
+        public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY =
+                "webview_data_reduction_proxy_key";
+
        /**
         * Whether Wifi display is enabled/disabled
         * 0=disabled. 1=enabled.
diff --git a/core/java/android/service/notification/NotificationListenerService.java b/core/java/android/service/notification/NotificationListenerService.java
index a94f45a..e2e9ff4 100644
--- a/core/java/android/service/notification/NotificationListenerService.java
+++ b/core/java/android/service/notification/NotificationListenerService.java
@@ -16,9 +16,11 @@
 
 package android.service.notification;
 
+import android.annotation.PrivateApi;
 import android.annotation.SdkConstant;
 import android.app.INotificationManager;
 import android.app.Service;
+import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.os.IBinder;
@@ -26,9 +28,6 @@
 import android.os.ServiceManager;
 import android.util.Log;
 
-import java.util.Comparator;
-import java.util.HashMap;
-
 /**
  * A service that receives calls from the system when new notifications are posted or removed.
  * <p>To extend this class, you must declare the service in your manifest file with
@@ -53,6 +52,9 @@
 
     private INotificationManager mNoMan;
 
+    /** Only valid after a successful call to (@link registerAsService}. */
+    private int mCurrentUser;
+
     /**
      * The {@link Intent} that must be declared as handled by the service.
      */
@@ -267,6 +269,42 @@
         return true;
     }
 
+    /**
+     * Directly register this service with the Notification Manager.
+     *
+     * <p>Only system services may use this call. It will fail for non-system callers.
+     * Apps should ask the user to add their listener in Settings.
+     *
+     * @param componentName the component that will consume the notification information
+     * @param currentUser the user to use as the stream filter
+     * @hide
+     */
+    @PrivateApi
+    public void registerAsSystemService(ComponentName componentName, int currentUser)
+            throws RemoteException {
+        if (mWrapper == null) {
+            mWrapper = new INotificationListenerWrapper();
+        }
+        INotificationManager noMan = getNotificationInterface();
+        noMan.registerListener(mWrapper, componentName, currentUser);
+        mCurrentUser = currentUser;
+    }
+
+    /**
+     * Directly unregister this service from the Notification Manager.
+     *
+     * <P>This method will fail for listeners that were not registered
+     * with (@link registerAsService).
+     * @hide
+     */
+    @PrivateApi
+    public void unregisterAsSystemService() throws RemoteException {
+        if (mWrapper != null) {
+            INotificationManager noMan = getNotificationInterface();
+            noMan.unregisterListener(mWrapper, mCurrentUser);
+        }
+    }
+
     private class INotificationListenerWrapper extends INotificationListener.Stub {
         @Override
         public void onNotificationPosted(StatusBarNotification sbn,
diff --git a/core/java/android/service/trust/ITrustAgentServiceCallback.aidl b/core/java/android/service/trust/ITrustAgentServiceCallback.aidl
index c346771..9e4c2bf 100644
--- a/core/java/android/service/trust/ITrustAgentServiceCallback.aidl
+++ b/core/java/android/service/trust/ITrustAgentServiceCallback.aidl
@@ -23,6 +23,6 @@
  * @hide
  */
 oneway interface ITrustAgentServiceCallback {
-    void enableTrust(String message, long durationMs, boolean initiatedByUser);
+    void grantTrust(CharSequence message, long durationMs, boolean initiatedByUser);
     void revokeTrust();
 }
diff --git a/core/java/android/service/trust/TrustAgentService.java b/core/java/android/service/trust/TrustAgentService.java
index d5ce429..98f70f40 100644
--- a/core/java/android/service/trust/TrustAgentService.java
+++ b/core/java/android/service/trust/TrustAgentService.java
@@ -16,12 +16,17 @@
 
 package android.service.trust;
 
+import android.Manifest;
 import android.annotation.SdkConstant;
 import android.app.Service;
+import android.content.ComponentName;
 import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ServiceInfo;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.RemoteException;
+import android.util.Log;
 import android.util.Slog;
 
 /**
@@ -29,12 +34,12 @@
  * to be trusted.
  *
  * <p>To extend this class, you must declare the service in your manifest file with
- * the {@link android.Manifest.permission#BIND_TRUST_AGENT_SERVICE} permission
+ * the {@link android.Manifest.permission#BIND_TRUST_AGENT} permission
  * and include an intent filter with the {@link #SERVICE_INTERFACE} action. For example:</p>
  * <pre>
  * &lt;service android:name=".TrustAgent"
  *          android:label="&#64;string/service_name"
- *          android:permission="android.permission.BIND_TRUST_AGENT_SERVICE">
+ *          android:permission="android.permission.BIND_TRUST_AGENT">
  *     &lt;intent-filter>
  *         &lt;action android:name="android.service.trust.TrustAgentService" />
  *     &lt;/intent-filter>
@@ -47,7 +52,7 @@
  * {@link android.R.styleable#TrustAgent}. For example:</p>
  *
  * <pre>
- * &lt;trust_agent xmlns:android="http://schemas.android.com/apk/res/android"
+ * &lt;trust-agent xmlns:android="http://schemas.android.com/apk/res/android"
  *          android:settingsActivity=".TrustAgentSettings" /></pre>
  */
 public class TrustAgentService extends Service {
@@ -83,12 +88,28 @@
         };
     };
 
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        ComponentName component = new ComponentName(this, getClass());
+        try {
+            ServiceInfo serviceInfo = getPackageManager().getServiceInfo(component, 0 /* flags */);
+            if (!Manifest.permission.BIND_TRUST_AGENT.equals(serviceInfo.permission)) {
+                throw new IllegalStateException(component.flattenToShortString()
+                        + " is not declared with the permission "
+                        + "\"" + Manifest.permission.BIND_TRUST_AGENT + "\"");
+            }
+        } catch (PackageManager.NameNotFoundException e) {
+            Log.e(TAG, "Can't get ServiceInfo for " + component.toShortString());
+        }
+    }
+
     /**
      * Called when the user attempted to authenticate on the device.
      *
      * @param successful true if the attempt succeeded
      */
-    protected void onUnlockAttempt(boolean successful) {
+    public void onUnlockAttempt(boolean successful) {
     }
 
     private void onError(String msg) {
@@ -96,7 +117,7 @@
     }
 
     /**
-     * Call to enable trust on the device.
+     * Call to grant trust on the device.
      *
      * @param message describes why the device is trusted, e.g. "Trusted by location".
      * @param durationMs amount of time in milliseconds to keep the device in a trusted state. Trust
@@ -104,10 +125,10 @@
      * @param initiatedByUser indicates that the user has explicitly initiated an action that proves
      *                        the user is about to use the device.
      */
-    protected final void enableTrust(String message, long durationMs, boolean initiatedByUser) {
+    public final void grantTrust(CharSequence message, long durationMs, boolean initiatedByUser) {
         if (mCallback != null) {
             try {
-                mCallback.enableTrust(message, durationMs, initiatedByUser);
+                mCallback.grantTrust(message.toString(), durationMs, initiatedByUser);
             } catch (RemoteException e) {
                 onError("calling enableTrust()");
             }
@@ -117,7 +138,7 @@
     /**
      * Call to revoke trust on the device.
      */
-    protected final void revokeTrust() {
+    public final void revokeTrust() {
         if (mCallback != null) {
             try {
                 mCallback.revokeTrust();
diff --git a/core/java/android/service/voice/package.html b/core/java/android/service/voice/package.html
new file mode 100644
index 0000000..1c9bf9d
--- /dev/null
+++ b/core/java/android/service/voice/package.html
@@ -0,0 +1,5 @@
+<html>
+<body>
+    {@hide}
+</body>
+</html>
diff --git a/core/java/android/hardware/camera2/Rational.java b/core/java/android/util/Rational.java
similarity index 92%
rename from core/java/android/hardware/camera2/Rational.java
rename to core/java/android/util/Rational.java
index 693ee2b..8d4c67f 100644
--- a/core/java/android/hardware/camera2/Rational.java
+++ b/core/java/android/util/Rational.java
@@ -13,11 +13,13 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package android.hardware.camera2;
+package android.util;
 
 /**
- * The rational data type used by CameraMetadata keys. Contains a pair of ints representing the
- * numerator and denominator of a Rational number. This type is immutable.
+ * <p>An immutable data type representation a rational number.</p>
+ *
+ * <p>Contains a pair of {@code int}s representing the numerator and denominator of a
+ * Rational number. </p>
  */
 public final class Rational {
     private final int mNumerator;
@@ -30,7 +32,9 @@
      * is always positive.</p>
      *
      * <p>A rational value with a 0-denominator may be constructed, but will have similar semantics
-     * as float NaN and INF values. The int getter functions return 0 in this case.</p>
+     * as float {@code NaN} and {@code INF} values. For {@code NaN},
+     * both {@link #getNumerator} and {@link #getDenominator} functions will return 0. For
+     * positive or negative {@code INF}, only the {@link #getDenominator} will return 0.</p>
      *
      * @param numerator the numerator of the rational
      * @param denominator the denominator of the rational
diff --git a/core/java/android/view/GLRenderer.java b/core/java/android/view/GLRenderer.java
index 7b49006..9601a8d 100644
--- a/core/java/android/view/GLRenderer.java
+++ b/core/java/android/view/GLRenderer.java
@@ -1220,10 +1220,6 @@
     }
 
     private RenderNode buildDisplayList(View view, HardwareCanvas canvas) {
-        if (mDrawDelta <= 0) {
-            return view.mRenderNode;
-        }
-
         view.mRecreateDisplayList = (view.mPrivateFlags & View.PFLAG_INVALIDATED)
                 == View.PFLAG_INVALIDATED;
         view.mPrivateFlags &= ~View.PFLAG_INVALIDATED;
diff --git a/core/java/android/view/KeyEvent.java b/core/java/android/view/KeyEvent.java
index 852fce5..b8e1b89 100644
--- a/core/java/android/view/KeyEvent.java
+++ b/core/java/android/view/KeyEvent.java
@@ -639,8 +639,13 @@
      * Wakes up the device.  Behaves somewhat like {@link #KEYCODE_POWER} but it
      * has no effect if the device is already awake. */
     public static final int KEYCODE_WAKEUP          = 224;
+    /** Key code constant: Pairing key.
+     * Initiates peripheral pairing mode. Useful for pairing remote control
+     * devices or game controllers, especially if no other input mode is
+     * available. */
+    public static final int KEYCODE_PAIRING         = 225;
 
-    private static final int LAST_KEYCODE = KEYCODE_WAKEUP;
+    private static final int LAST_KEYCODE = KEYCODE_PAIRING;
 
     // NOTE: If you add a new keycode here you must also add it to:
     //  isSystem()
diff --git a/core/java/android/view/RenderNodeAnimator.java b/core/java/android/view/RenderNodeAnimator.java
index f14e73f..c1a4fee 100644
--- a/core/java/android/view/RenderNodeAnimator.java
+++ b/core/java/android/view/RenderNodeAnimator.java
@@ -16,6 +16,7 @@
 
 package android.view;
 
+import android.animation.Animator;
 import android.animation.TimeInterpolator;
 import android.graphics.Canvas;
 import android.graphics.CanvasProperty;
@@ -28,12 +29,12 @@
 import com.android.internal.view.animation.NativeInterpolatorFactory;
 
 import java.lang.ref.WeakReference;
+import java.util.ArrayList;
 
 /**
  * @hide
  */
-public final class RenderNodeAnimator {
-
+public final class RenderNodeAnimator extends Animator {
     // Keep in sync with enum RenderProperty in Animator.h
     public static final int TRANSLATION_X = 0;
     public static final int TRANSLATION_Y = 1;
@@ -50,6 +51,11 @@
 
     // Keep in sync with enum PaintFields in Animator.h
     public static final int PAINT_STROKE_WIDTH = 0;
+
+    /**
+     * Field for the Paint alpha channel, which should be specified as a value
+     * between 0 and 255.
+     */
     public static final int PAINT_ALPHA = 1;
 
     // ViewPropertyAnimator uses a mask for its values, we need to remap them
@@ -74,8 +80,11 @@
     private VirtualRefBasePtr mNativePtr;
 
     private RenderNode mTarget;
+    private View mViewTarget;
     private TimeInterpolator mInterpolator;
+
     private boolean mStarted = false;
+    private boolean mFinished = false;
 
     public int mapViewPropertyToRenderProperty(int viewProperty) {
         return sViewPropertyAnimatorMap.get(viewProperty);
@@ -92,6 +101,14 @@
                 property.getNativeContainer(), finalValue));
     }
 
+    /**
+     * Creates a new render node animator for a field on a Paint property.
+     *
+     * @param property The paint property to target
+     * @param paintField Paint field to animate, one of {@link #PAINT_ALPHA} or
+     *            {@link #PAINT_STROKE_WIDTH}
+     * @param finalValue The target value for the property
+     */
     public RenderNodeAnimator(CanvasProperty<Paint> property, int paintField, float finalValue) {
         init(nCreateCanvasPropertyPaintAnimator(
                 new WeakReference<RenderNodeAnimator>(this),
@@ -115,56 +132,139 @@
         if (mInterpolator.getClass().isAnnotationPresent(HasNativeInterpolator.class)) {
             ni = ((NativeInterpolatorFactory)mInterpolator).createNativeInterpolator();
         } else {
-            int duration = nGetDuration(mNativePtr.get());
+            long duration = nGetDuration(mNativePtr.get());
             ni = FallbackLUTInterpolator.createNativeInterpolator(mInterpolator, duration);
         }
         nSetInterpolator(mNativePtr.get(), ni);
     }
 
-    private void start(RenderNode node) {
+    @Override
+    public void start() {
+        if (mTarget == null) {
+            throw new IllegalStateException("Missing target!");
+        }
+
         if (mStarted) {
             throw new IllegalStateException("Already started!");
         }
+
         mStarted = true;
         applyInterpolator();
-        mTarget = node;
         mTarget.addAnimator(this);
+
+        final ArrayList<AnimatorListener> listeners = getListeners();
+        final int numListeners = listeners == null ? 0 : listeners.size();
+        for (int i = 0; i < numListeners; i++) {
+            listeners.get(i).onAnimationStart(this);
+        }
+
+        if (mViewTarget != null) {
+            // Kick off a frame to start the process
+            mViewTarget.invalidateViewProperty(true, false);
+        }
     }
 
-    public void start(View target) {
-        start(target.mRenderNode);
-        // Kick off a frame to start the process
-        target.invalidateViewProperty(true, false);
+    @Override
+    public void cancel() {
+        mTarget.removeAnimator(this);
+
+        final ArrayList<AnimatorListener> listeners = getListeners();
+        final int numListeners = listeners == null ? 0 : listeners.size();
+        for (int i = 0; i < numListeners; i++) {
+            listeners.get(i).onAnimationCancel(this);
+        }
     }
 
-    public void start(Canvas canvas) {
+    @Override
+    public void end() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void pause() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void resume() {
+        throw new UnsupportedOperationException();
+    }
+
+    public void setTarget(View view) {
+        mViewTarget = view;
+        mTarget = view.mRenderNode;
+    }
+
+    public void setTarget(Canvas canvas) {
         if (!(canvas instanceof GLES20RecordingCanvas)) {
             throw new IllegalArgumentException("Not a GLES20RecordingCanvas");
         }
-        GLES20RecordingCanvas recordingCanvas = (GLES20RecordingCanvas) canvas;
-        start(recordingCanvas.mNode);
+
+        final GLES20RecordingCanvas recordingCanvas = (GLES20RecordingCanvas) canvas;
+        setTarget(recordingCanvas.mNode);
     }
 
-    public void cancel() {
-        mTarget.removeAnimator(this);
+    public void setTarget(RenderNode node) {
+        mViewTarget = null;
+        mTarget = node;
     }
 
-    public void setDuration(int duration) {
+    public RenderNode getTarget() {
+        return mTarget;
+    }
+
+    @Override
+    public void setStartDelay(long startDelay) {
+        checkMutable();
+        nSetStartDelay(mNativePtr.get(), startDelay);
+    }
+
+    @Override
+    public long getStartDelay() {
+        return nGetStartDelay(mNativePtr.get());
+    }
+
+    @Override
+    public RenderNodeAnimator setDuration(long duration) {
         checkMutable();
         nSetDuration(mNativePtr.get(), duration);
+        return this;
     }
 
+    @Override
+    public long getDuration() {
+        return nGetDuration(mNativePtr.get());
+    }
+
+    @Override
+    public boolean isRunning() {
+        return mStarted && !mFinished;
+    }
+
+    @Override
     public void setInterpolator(TimeInterpolator interpolator) {
         checkMutable();
         mInterpolator = interpolator;
     }
 
-    long getNativeAnimator() {
-        return mNativePtr.get();
+    @Override
+    public TimeInterpolator getInterpolator() {
+        return mInterpolator;
     }
 
     private void onFinished() {
+        mFinished = true;
         mTarget.removeAnimator(this);
+
+        final ArrayList<AnimatorListener> listeners = getListeners();
+        final int numListeners = listeners == null ? 0 : listeners.size();
+        for (int i = 0; i < numListeners; i++) {
+            listeners.get(i).onAnimationEnd(this);
+        }
+    }
+
+    long getNativeAnimator() {
+        return mNativePtr.get();
     }
 
     // Called by native
@@ -181,7 +281,9 @@
             long canvasProperty, float deltaValue);
     private static native long nCreateCanvasPropertyPaintAnimator(WeakReference<RenderNodeAnimator> weakThis,
             long canvasProperty, int paintField, float deltaValue);
-    private static native void nSetDuration(long nativePtr, int duration);
-    private static native int nGetDuration(long nativePtr);
+    private static native void nSetDuration(long nativePtr, long duration);
+    private static native long nGetDuration(long nativePtr);
+    private static native void nSetStartDelay(long nativePtr, long startDelay);
+    private static native long nGetStartDelay(long nativePtr);
     private static native void nSetInterpolator(long animPtr, long interpolatorPtr);
 }
diff --git a/core/java/android/view/ThreadedRenderer.java b/core/java/android/view/ThreadedRenderer.java
index 17035b1..74972c2 100644
--- a/core/java/android/view/ThreadedRenderer.java
+++ b/core/java/android/view/ThreadedRenderer.java
@@ -193,7 +193,7 @@
         Trace.traceBegin(Trace.TRACE_TAG_VIEW, "getDisplayList");
         HardwareCanvas canvas = mRootNode.start(mWidth, mHeight);
         try {
-            callbacks.onHardwarePostDraw(canvas);
+            callbacks.onHardwarePreDraw(canvas);
             canvas.drawDisplayList(view.getDisplayList());
             callbacks.onHardwarePostDraw(canvas);
         } finally {
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 5141877..fb7d57d 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -4774,8 +4774,8 @@
                 mAttachInfo.mTreeObserver.dispatchOnGlobalFocusChange(oldFocus, this);
             }
 
-            manageFocusHotspot(true, oldFocus);
             onFocusChanged(true, direction, previouslyFocusedRect);
+            manageFocusHotspot(true, oldFocus);
             refreshDrawableState();
         }
     }
@@ -6752,6 +6752,24 @@
     }
 
     /**
+     * Sets the pressed state for this view and provides a touch coordinate for
+     * animation hinting.
+     *
+     * @param pressed Pass true to set the View's internal state to "pressed",
+     *            or false to reverts the View's internal state from a
+     *            previously set "pressed" state.
+     * @param x The x coordinate of the touch that caused the press
+     * @param y The y coordinate of the touch that caused the press
+     */
+    private void setPressed(boolean pressed, float x, float y) {
+        if (pressed) {
+            setHotspot(R.attr.state_pressed, x, y);
+        }
+
+        setPressed(pressed);
+    }
+
+    /**
      * Sets the pressed state for this view.
      *
      * @see #isClickable()
@@ -6769,6 +6787,10 @@
             mPrivateFlags &= ~PFLAG_PRESSED;
         }
 
+        if (!pressed) {
+            clearHotspot(R.attr.state_pressed);
+        }
+
         if (needsRefresh) {
             refreshDrawableState();
         }
@@ -8993,7 +9015,6 @@
 
         if ((viewFlags & ENABLED_MASK) == DISABLED) {
             if (event.getAction() == MotionEvent.ACTION_UP && (mPrivateFlags & PFLAG_PRESSED) != 0) {
-                clearHotspot(R.attr.state_pressed);
                 setPressed(false);
             }
             // A disabled view that is clickable still consumes the touch
@@ -9026,8 +9047,7 @@
                             // showed it as pressed.  Make it show the pressed
                             // state now (before scheduling the click) to ensure
                             // the user sees it.
-                            setHotspot(R.attr.state_pressed, x, y);
-                            setPressed(true);
+                            setPressed(true, x, y);
                        }
 
                         if (!mHasPerformedLongPress) {
@@ -9061,8 +9081,6 @@
                         }
 
                         removeTapCallback();
-                    } else {
-                        clearHotspot(R.attr.state_pressed);
                     }
                     break;
 
@@ -9175,7 +9193,6 @@
      */
     private void removeUnsetPressCallback() {
         if ((mPrivateFlags & PFLAG_PRESSED) != 0 && mUnsetPressedState != null) {
-            clearHotspot(R.attr.state_pressed);
             setPressed(false);
             removeCallbacks(mUnsetPressedState);
         }
@@ -19234,8 +19251,7 @@
         @Override
         public void run() {
             mPrivateFlags &= ~PFLAG_PREPRESSED;
-            setHotspot(R.attr.state_pressed, x, y);
-            setPressed(true);
+            setPressed(true, x, y);
             checkForLongClick(ViewConfiguration.getTapTimeout());
         }
     }
@@ -19516,7 +19532,6 @@
     private final class UnsetPressedState implements Runnable {
         @Override
         public void run() {
-            clearHotspot(R.attr.state_pressed);
             setPressed(false);
         }
     }
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index 9b09d85..eed6412 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -111,6 +111,7 @@
     private static final boolean DEBUG_IMF = false || LOCAL_LOGV;
     private static final boolean DEBUG_CONFIGURATION = false || LOCAL_LOGV;
     private static final boolean DEBUG_FPS = false;
+    private static final boolean DEBUG_INPUT_STAGES = false || LOCAL_LOGV;
 
     /**
      * Set this system property to true to force the view hierarchy to render
@@ -668,6 +669,11 @@
     public void detachFunctor(long functor) {
         // TODO: Make the resize buffer some other way to not need this block
         mBlockResizeBuffer = true;
+        if (mAttachInfo.mHardwareRenderer != null) {
+            // Fence so that any pending invokeFunctor() messages will be processed
+            // before we return from detachFunctor.
+            mAttachInfo.mHardwareRenderer.fence();
+        }
     }
 
     public boolean invokeFunctor(long functor, boolean waitForCompletion) {
@@ -3481,6 +3487,9 @@
          * Called when an event is being delivered to the next stage.
          */
         protected void onDeliverToNext(QueuedInputEvent q) {
+            if (DEBUG_INPUT_STAGES) {
+                Log.v(TAG, "Done with " + getClass().getSimpleName() + ". " + q);
+            }
             if (mNext != null) {
                 mNext.deliver(q);
             } else {
@@ -5515,6 +5524,37 @@
 
             return false;
         }
+
+        @Override
+        public String toString() {
+            StringBuilder sb = new StringBuilder("QueuedInputEvent{flags=");
+            boolean hasPrevious = false;
+            hasPrevious = flagToString("DELIVER_POST_IME", FLAG_DELIVER_POST_IME, hasPrevious, sb);
+            hasPrevious = flagToString("DEFERRED", FLAG_DEFERRED, hasPrevious, sb);
+            hasPrevious = flagToString("FINISHED", FLAG_FINISHED, hasPrevious, sb);
+            hasPrevious = flagToString("FINISHED_HANDLED", FLAG_FINISHED_HANDLED, hasPrevious, sb);
+            hasPrevious = flagToString("RESYNTHESIZED", FLAG_RESYNTHESIZED, hasPrevious, sb);
+            hasPrevious = flagToString("UNHANDLED", FLAG_UNHANDLED, hasPrevious, sb);
+            if (!hasPrevious) {
+                sb.append("0");
+            }
+            sb.append(", hasNextQueuedEvent=" + (mEvent != null ? "true" : "false"));
+            sb.append(", hasInputEventReceiver=" + (mReceiver != null ? "true" : "false"));
+            sb.append(", mEvent=" + mEvent + "}");
+            return sb.toString();
+        }
+
+        private boolean flagToString(String name, int flag,
+                boolean hasPrevious, StringBuilder sb) {
+            if ((mFlags & flag) != 0) {
+                if (hasPrevious) {
+                    sb.append("|");
+                }
+                sb.append(name);
+                return true;
+            }
+            return hasPrevious;
+        }
     }
 
     private QueuedInputEvent obtainQueuedInputEvent(InputEvent event,
diff --git a/core/java/android/widget/Switch.java b/core/java/android/widget/Switch.java
index 438e164..74a3eec 100644
--- a/core/java/android/widget/Switch.java
+++ b/core/java/android/widget/Switch.java
@@ -666,6 +666,8 @@
             case MotionEvent.ACTION_CANCEL: {
                 if (mTouchMode == TOUCH_MODE_DRAGGING) {
                     stopDrag(ev);
+                    // Allow super class to handle pressed state, etc.
+                    super.onTouchEvent(ev);
                     return true;
                 }
                 mTouchMode = TOUCH_MODE_IDLE;
@@ -801,7 +803,7 @@
     }
 
     @Override
-    protected void onDraw(Canvas canvas) {
+    public void draw(Canvas c) {
         final Rect tempRect = mTempRect;
         final Drawable trackDrawable = mTrackDrawable;
         final Drawable thumbDrawable = mThumbDrawable;
@@ -815,9 +817,6 @@
         trackDrawable.getPadding(tempRect);
 
         final int switchInnerLeft = switchLeft + tempRect.left;
-        final int switchInnerTop = switchTop + tempRect.top;
-        final int switchInnerRight = switchRight - tempRect.right;
-        final int switchInnerBottom = switchBottom - tempRect.bottom;
 
         // Relies on mTempRect, MUST be called first!
         final int thumbPos = getThumbOffset();
@@ -833,8 +832,26 @@
             background.setHotspotBounds(thumbLeft, switchTop, thumbRight, switchBottom);
         }
 
+        // Draw the background.
+        super.draw(c);
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
         super.onDraw(canvas);
 
+        final Rect tempRect = mTempRect;
+        final Drawable trackDrawable = mTrackDrawable;
+        final Drawable thumbDrawable = mThumbDrawable;
+        trackDrawable.getPadding(tempRect);
+
+        final int switchTop = mSwitchTop;
+        final int switchBottom = mSwitchBottom;
+        final int switchInnerLeft = mSwitchLeft + tempRect.left;
+        final int switchInnerTop = switchTop + tempRect.top;
+        final int switchInnerRight = mSwitchRight - tempRect.right;
+        final int switchInnerBottom = switchBottom - tempRect.bottom;
+
         if (mSplitTrack) {
             final Insets insets = thumbDrawable.getOpticalInsets();
             thumbDrawable.copyBounds(tempRect);
@@ -861,7 +878,8 @@
             }
             mTextPaint.drawableState = drawableState;
 
-            final int left = (thumbLeft + thumbRight) / 2 - switchText.getWidth() / 2;
+            final Rect thumbBounds = thumbDrawable.getBounds();
+            final int left = (thumbBounds.left + thumbBounds.right) / 2 - switchText.getWidth() / 2;
             final int top = (switchInnerTop + switchInnerBottom) / 2 - switchText.getHeight() / 2;
             canvas.translate(left, top);
             switchText.draw(canvas);
diff --git a/core/java/android/widget/VideoView.java b/core/java/android/widget/VideoView.java
index f23c64f..2b62552 100644
--- a/core/java/android/widget/VideoView.java
+++ b/core/java/android/widget/VideoView.java
@@ -30,6 +30,7 @@
 import android.media.Metadata;
 import android.media.SubtitleController;
 import android.media.SubtitleTrack.RenderingWidget;
+import android.media.TtmlRenderer;
 import android.media.WebVttRenderer;
 import android.net.Uri;
 import android.os.Looper;
@@ -314,6 +315,7 @@
             final SubtitleController controller = new SubtitleController(
                     context, mMediaPlayer.getMediaTimeProvider(), mMediaPlayer);
             controller.registerRenderer(new WebVttRenderer(context));
+            controller.registerRenderer(new TtmlRenderer(context));
             mMediaPlayer.setSubtitleAnchor(controller, this);
 
             if (mAudioSession != 0) {
diff --git a/core/java/com/android/internal/app/IAppOpsService.aidl b/core/java/com/android/internal/app/IAppOpsService.aidl
index cd75010..8e6fa58 100644
--- a/core/java/com/android/internal/app/IAppOpsService.aidl
+++ b/core/java/com/android/internal/app/IAppOpsService.aidl
@@ -17,6 +17,7 @@
 package com.android.internal.app;
 
 import android.app.AppOpsManager;
+import android.os.Bundle;
 import com.android.internal.app.IAppOpsCallback;
 
 interface IAppOpsService {
@@ -38,4 +39,10 @@
     void resetAllModes();
     int checkAudioOperation(int code, int stream, int uid, String packageName);
     void setAudioRestriction(int code, int stream, int uid, int mode, in String[] exceptionPackages);
+
+    void setDeviceOwner(String packageName);
+    void setProfileOwner(String packageName, int userHandle);
+    void setUserRestrictions(in Bundle restrictions, int userHandle);
+    void removeUser(int userHandle);
+
 }
diff --git a/core/java/com/android/internal/app/WindowDecorActionBar.java b/core/java/com/android/internal/app/WindowDecorActionBar.java
index 79a8f44..a238ae3 100644
--- a/core/java/com/android/internal/app/WindowDecorActionBar.java
+++ b/core/java/com/android/internal/app/WindowDecorActionBar.java
@@ -183,7 +183,7 @@
 
     private void init(View decor) {
         mOverlayLayout = (ActionBarOverlayLayout) decor.findViewById(
-                com.android.internal.R.id.action_bar_overlay_layout);
+                com.android.internal.R.id.decor_content_parent);
         if (mOverlayLayout != null) {
             mOverlayLayout.setActionBarVisibilityCallback(this);
         }
diff --git a/core/java/com/android/internal/os/BatteryStatsImpl.java b/core/java/com/android/internal/os/BatteryStatsImpl.java
index 956c86d..8428f66 100644
--- a/core/java/com/android/internal/os/BatteryStatsImpl.java
+++ b/core/java/com/android/internal/os/BatteryStatsImpl.java
@@ -235,7 +235,8 @@
 
     int mWakeLockNesting;
     boolean mWakeLockImportant;
-    public boolean mRecordAllWakeLocks;
+    boolean mRecordAllWakeLocks;
+    boolean mNoAutoReset;
 
     int mScreenState = Display.STATE_UNKNOWN;
     StopwatchTimer mScreenOnTimer;
@@ -2314,9 +2315,6 @@
         }
     }
 
-    private String mInitialAcquireWakeName;
-    private int mInitialAcquireWakeUid = -1;
-
     public void setRecordAllWakeLocksLocked(boolean enabled) {
         mRecordAllWakeLocks = enabled;
         if (!enabled) {
@@ -2325,6 +2323,13 @@
         }
     }
 
+    public void setNoAutoReset(boolean enabled) {
+        mNoAutoReset = enabled;
+    }
+
+    private String mInitialAcquireWakeName;
+    private int mInitialAcquireWakeUid = -1;
+
     public void noteStartWakeLocked(int uid, int pid, String name, String historyName, int type,
             boolean unimportantForLogging, long elapsedRealtime, long uptime) {
         uid = mapUid(uid);
@@ -2355,6 +2360,7 @@
             } else if (mRecordAllWakeLocks) {
                 if (mActiveEvents.updateState(HistoryItem.EVENT_WAKE_LOCK_START, historyName,
                         uid, 0)) {
+                    mWakeLockNesting++;
                     return;
                 }
                 addHistoryEventLocked(elapsedRealtime, uptime, HistoryItem.EVENT_WAKE_LOCK_START,
@@ -5942,9 +5948,9 @@
             // we have gone through a significant charge (from a very low
             // level to a now very high level).
             boolean reset = false;
-            if (oldStatus == BatteryManager.BATTERY_STATUS_FULL
+            if (!mNoAutoReset && (oldStatus == BatteryManager.BATTERY_STATUS_FULL
                     || level >= 90
-                    || (mDischargeCurrentLevel < 20 && level >= 80)) {
+                    || (mDischargeCurrentLevel < 20 && level >= 80))) {
                 doWrite = true;
                 resetAllStatsLocked();
                 mDischargeStartLevel = level;
diff --git a/core/java/com/android/internal/util/Protocol.java b/core/java/com/android/internal/util/Protocol.java
index 4b84941..81e67d8 100644
--- a/core/java/com/android/internal/util/Protocol.java
+++ b/core/java/com/android/internal/util/Protocol.java
@@ -48,6 +48,8 @@
     public static final int BASE_WIFI_CONTROLLER                                    = 0x00026000;
     public static final int BASE_WIFI_SCANNER                                       = 0x00027000;
     public static final int BASE_WIFI_SCANNER_SERVICE                               = 0x00027100;
+    public static final int BASE_WIFI_PASSPOINT_MANAGER                             = 0x00028000;
+    public static final int BASE_WIFI_PASSPOINT_SERVICE                             = 0x00028100;
     public static final int BASE_DHCP                                               = 0x00030000;
     public static final int BASE_DATA_CONNECTION                                    = 0x00040000;
     public static final int BASE_DATA_CONNECTION_AC                                 = 0x00041000;
diff --git a/core/java/com/android/internal/view/animation/FallbackLUTInterpolator.java b/core/java/com/android/internal/view/animation/FallbackLUTInterpolator.java
index aec2b7e..1feb943 100644
--- a/core/java/com/android/internal/view/animation/FallbackLUTInterpolator.java
+++ b/core/java/com/android/internal/view/animation/FallbackLUTInterpolator.java
@@ -34,11 +34,11 @@
      * Used to cache the float[] LUT for use across multiple native
      * interpolator creation
      */
-    public FallbackLUTInterpolator(TimeInterpolator interpolator, int duration) {
+    public FallbackLUTInterpolator(TimeInterpolator interpolator, long duration) {
         mLut = createLUT(interpolator, duration);
     }
 
-    private static float[] createLUT(TimeInterpolator interpolator, int duration) {
+    private static float[] createLUT(TimeInterpolator interpolator, long duration) {
         long frameIntervalNanos = Choreographer.getInstance().getFrameIntervalNanos();
         int animIntervalMs = (int) (frameIntervalNanos / TimeUtils.NANOS_PER_MS);
         int numAnimFrames = (int) Math.ceil(duration / animIntervalMs);
@@ -59,7 +59,7 @@
     /**
      * Used to create a one-shot float[] LUT & native interpolator
      */
-    public static long createNativeInterpolator(TimeInterpolator interpolator, int duration) {
+    public static long createNativeInterpolator(TimeInterpolator interpolator, long duration) {
         float[] lut = createLUT(interpolator, duration);
         return NativeInterpolatorFactoryHelper.createLutInterpolator(lut);
     }
diff --git a/core/java/com/android/internal/widget/ActionBarOverlayLayout.java b/core/java/com/android/internal/widget/ActionBarOverlayLayout.java
index 19d58bf..7ab4bed 100644
--- a/core/java/com/android/internal/widget/ActionBarOverlayLayout.java
+++ b/core/java/com/android/internal/widget/ActionBarOverlayLayout.java
@@ -19,26 +19,34 @@
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.content.Context;
+import android.content.pm.ActivityInfo;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
 import android.os.Build;
+import android.os.Parcelable;
 import android.util.AttributeSet;
 import android.util.IntProperty;
+import android.util.Log;
 import android.util.Property;
+import android.util.SparseArray;
+import android.view.KeyEvent;
+import android.view.Menu;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewPropertyAnimator;
+import android.view.Window;
 import android.view.WindowInsets;
 import android.widget.OverScroller;
+import com.android.internal.view.menu.MenuPresenter;
 
 /**
  * Special layout for the containing of an overlay action bar (and its
  * content) to correctly handle fitting system windows when the content
  * has request that its layout ignore them.
  */
-public class ActionBarOverlayLayout extends ViewGroup {
+public class ActionBarOverlayLayout extends ViewGroup implements DecorContentParent {
     private static final String TAG = "ActionBarOverlayLayout";
 
     private int mActionBarHeight;
@@ -47,7 +55,7 @@
 
     // The main UI elements that we handle the layout of.
     private View mContent;
-    private View mActionBarBottom;
+    private ActionBarContainer mActionBarBottom;
     private ActionBarContainer mActionBarTop;
 
     // Some interior UI elements.
@@ -556,7 +564,8 @@
             mActionBarTop = (ActionBarContainer) findViewById(
                     com.android.internal.R.id.action_bar_container);
             mActionBarView = (ActionBarView) findViewById(com.android.internal.R.id.action_bar);
-            mActionBarBottom = findViewById(com.android.internal.R.id.split_action_bar);
+            mActionBarBottom = (ActionBarContainer) findViewById(
+                    com.android.internal.R.id.split_action_bar);
         }
     }
 
@@ -629,6 +638,179 @@
         return finalY > mActionBarTop.getHeight();
     }
 
+    @Override
+    public boolean dispatchKeyEvent(KeyEvent event) {
+        if (super.dispatchKeyEvent(event)) {
+            return true;
+        }
+
+        if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) {
+            final int action = event.getAction();
+
+            // Collapse any expanded action views.
+            if (mActionBarView != null && mActionBarView.hasExpandedActionView()) {
+                if (action == KeyEvent.ACTION_UP) {
+                    mActionBarView.collapseActionView();
+                }
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    @Override
+    public void setWindowCallback(Window.Callback cb) {
+        pullChildren();
+        mActionBarView.setWindowCallback(cb);
+    }
+
+    @Override
+    public void setWindowTitle(CharSequence title) {
+        pullChildren();
+        mActionBarView.setWindowTitle(title);
+    }
+
+    @Override
+    public CharSequence getTitle() {
+        pullChildren();
+        return mActionBarView.getTitle();
+    }
+
+    @Override
+    public void initFeature(int windowFeature) {
+        pullChildren();
+        switch (windowFeature) {
+            case Window.FEATURE_PROGRESS:
+                mActionBarView.initProgress();
+                break;
+            case Window.FEATURE_INDETERMINATE_PROGRESS:
+                mActionBarView.initIndeterminateProgress();
+                break;
+            case Window.FEATURE_ACTION_BAR_OVERLAY:
+                setOverlayMode(true);
+                break;
+        }
+    }
+
+    @Override
+    public void setUiOptions(int uiOptions) {
+        boolean splitActionBar = false;
+        final boolean splitWhenNarrow =
+                (uiOptions & ActivityInfo.UIOPTION_SPLIT_ACTION_BAR_WHEN_NARROW) != 0;
+        if (splitWhenNarrow) {
+            splitActionBar = getContext().getResources().getBoolean(
+                    com.android.internal.R.bool.split_action_bar_is_narrow);
+        }
+        if (splitActionBar) {
+            pullChildren();
+            if (mActionBarBottom != null) {
+                mActionBarView.setSplitView(mActionBarBottom);
+                mActionBarView.setSplitActionBar(splitActionBar);
+                mActionBarView.setSplitWhenNarrow(splitWhenNarrow);
+
+                final ActionBarContextView cab = (ActionBarContextView) findViewById(
+                        com.android.internal.R.id.action_context_bar);
+                cab.setSplitView(mActionBarBottom);
+                cab.setSplitActionBar(splitActionBar);
+                cab.setSplitWhenNarrow(splitWhenNarrow);
+            } else if (splitActionBar) {
+                Log.e(TAG, "Requested split action bar with " +
+                        "incompatible window decor! Ignoring request.");
+            }
+        }
+    }
+
+    @Override
+    public boolean hasIcon() {
+        pullChildren();
+        return mActionBarView.hasIcon();
+    }
+
+    @Override
+    public boolean hasLogo() {
+        pullChildren();
+        return mActionBarView.hasLogo();
+    }
+
+    @Override
+    public void setIcon(int resId) {
+        pullChildren();
+        mActionBarView.setIcon(resId);
+    }
+
+    @Override
+    public void setIcon(Drawable d) {
+        pullChildren();
+        mActionBarView.setIcon(d);
+    }
+
+    @Override
+    public void setLogo(int resId) {
+        pullChildren();
+        mActionBarView.setLogo(resId);
+    }
+
+    @Override
+    public boolean canShowOverflowMenu() {
+        pullChildren();
+        return mActionBarView.isOverflowReserved() && mActionBarView.getVisibility() == VISIBLE;
+    }
+
+    @Override
+    public boolean isOverflowMenuShowing() {
+        pullChildren();
+        return mActionBarView.isOverflowMenuShowing();
+    }
+
+    @Override
+    public boolean isOverflowMenuShowPending() {
+        pullChildren();
+        return mActionBarView.isOverflowMenuShowPending();
+    }
+
+    @Override
+    public boolean showOverflowMenu() {
+        pullChildren();
+        return mActionBarView.showOverflowMenu();
+    }
+
+    @Override
+    public boolean hideOverflowMenu() {
+        pullChildren();
+        return mActionBarView.hideOverflowMenu();
+    }
+
+    @Override
+    public void setMenuPrepared() {
+        pullChildren();
+        mActionBarView.setMenuPrepared();
+    }
+
+    @Override
+    public void setMenu(Menu menu, MenuPresenter.Callback cb) {
+        pullChildren();
+        mActionBarView.setMenu(menu, cb);
+    }
+
+    @Override
+    public void saveToolbarHierarchyState(SparseArray<Parcelable> toolbarStates) {
+        pullChildren();
+        mActionBarView.saveHierarchyState(toolbarStates);
+    }
+
+    @Override
+    public void restoreToolbarHierarchyState(SparseArray<Parcelable> toolbarStates) {
+        pullChildren();
+        mActionBarView.restoreHierarchyState(toolbarStates);
+    }
+
+    @Override
+    public void dismissPopups() {
+        pullChildren();
+        mActionBarView.dismissPopupMenus();
+    }
+
     public static class LayoutParams extends MarginLayoutParams {
         public LayoutParams(Context c, AttributeSet attrs) {
             super(c, attrs);
diff --git a/core/java/com/android/internal/widget/DecorContentParent.java b/core/java/com/android/internal/widget/DecorContentParent.java
new file mode 100644
index 0000000..4fa370a
--- /dev/null
+++ b/core/java/com/android/internal/widget/DecorContentParent.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package com.android.internal.widget;
+
+import android.graphics.drawable.Drawable;
+import android.os.Parcelable;
+import android.util.SparseArray;
+import android.view.Menu;
+import android.view.Window;
+import com.android.internal.view.menu.MenuPresenter;
+
+/**
+ * Implemented by the top-level decor layout for a window. DecorContentParent offers
+ * entry points for a number of title/window decor features.
+ */
+public interface DecorContentParent {
+    void setWindowCallback(Window.Callback cb);
+    void setWindowTitle(CharSequence title);
+    CharSequence getTitle();
+    void initFeature(int windowFeature);
+    void setUiOptions(int uiOptions);
+    boolean hasIcon();
+    boolean hasLogo();
+    void setIcon(int resId);
+    void setIcon(Drawable d);
+    void setLogo(int resId);
+    boolean canShowOverflowMenu();
+    boolean isOverflowMenuShowing();
+    boolean isOverflowMenuShowPending();
+    boolean showOverflowMenu();
+    boolean hideOverflowMenu();
+    void setMenuPrepared();
+    void setMenu(Menu menu, MenuPresenter.Callback cb);
+    void saveToolbarHierarchyState(SparseArray<Parcelable> toolbarStates);
+    void restoreToolbarHierarchyState(SparseArray<Parcelable> toolbarStates);
+    void dismissPopups();
+
+}
diff --git a/core/jni/Android.mk b/core/jni/Android.mk
index 0ad2ab2..99bbe39 100644
--- a/core/jni/Android.mk
+++ b/core/jni/Android.mk
@@ -228,6 +228,7 @@
 	libz \
 	libaudioutils \
 	libpdfrenderer \
+	libimg_utils \
 
 ifeq ($(USE_OPENGL_RENDERER),true)
 	LOCAL_SHARED_LIBRARIES += libhwui
diff --git a/core/jni/android/graphics/TextLayoutCache.cpp b/core/jni/android/graphics/TextLayoutCache.cpp
index bf58918..9279758 100644
--- a/core/jni/android/graphics/TextLayoutCache.cpp
+++ b/core/jni/android/graphics/TextLayoutCache.cpp
@@ -367,7 +367,6 @@
         bool forceLTR = false;
         bool forceRTL = false;
 
-        ALOGD("computeValues dirFlags=%d", dirFlags);
         switch (dirFlags & kBidi_Mask) {
             case kBidi_LTR: bidiReq = 0; break; // no ICU constant, canonical LTR level
             case kBidi_RTL: bidiReq = 1; break; // no ICU constant, canonical RTL level
diff --git a/core/jni/android_hardware_camera2_CameraMetadata.cpp b/core/jni/android_hardware_camera2_CameraMetadata.cpp
index fa2cfe3..3312109 100644
--- a/core/jni/android_hardware_camera2_CameraMetadata.cpp
+++ b/core/jni/android_hardware_camera2_CameraMetadata.cpp
@@ -30,6 +30,7 @@
 #include "JNIHelp.h"
 #include "android_os_Parcel.h"
 #include "android_runtime/AndroidRuntime.h"
+#include "android_runtime/android_hardware_camera2_CameraMetadata.h"
 
 #include <binder/IServiceManager.h>
 #include <camera/CameraMetadata.h>
@@ -57,6 +58,31 @@
 
 static fields_t fields;
 
+namespace android {
+
+status_t CameraMetadata_getNativeMetadata(JNIEnv* env, jobject thiz,
+        /*out*/CameraMetadata* metadata) {
+    if (!thiz) {
+        ALOGE("%s: Invalid java metadata object.", __FUNCTION__);
+        return BAD_VALUE;
+    }
+
+    if (!metadata) {
+        ALOGE("%s: Invalid output metadata object.", __FUNCTION__);
+        return BAD_VALUE;
+    }
+    CameraMetadata* nativePtr = reinterpret_cast<CameraMetadata*>(env->GetLongField(thiz,
+            fields.metadata_ptr));
+    if (nativePtr == NULL) {
+        ALOGE("%s: Invalid native pointer in java metadata object.", __FUNCTION__);
+        return BAD_VALUE;
+    }
+    *metadata = *nativePtr;
+    return OK;
+}
+
+} /*namespace android*/
+
 namespace {
 struct Helpers {
     static size_t getTypeSize(uint8_t type) {
diff --git a/core/jni/android_media_AudioErrors.h b/core/jni/android_media_AudioErrors.h
new file mode 100644
index 0000000..4907830
--- /dev/null
+++ b/core/jni/android_media_AudioErrors.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_MEDIA_AUDIOERRORS_H
+#define ANDROID_MEDIA_AUDIOERRORS_H
+
+#include <utils/Errors.h>
+
+namespace android {
+// status codes used by JAVA APIs. Translation from native error codes is done by
+// nativeToJavaStatus()
+// must be kept in sync with values in
+// frameworks/base/media/java/android/media/AudioSystem.java.
+enum {
+    AUDIO_JAVA_SUCCESS            = 0,
+    AUDIO_JAVA_ERROR              = -1,
+    AUDIO_JAVA_BAD_VALUE          = -2,
+    AUDIO_JAVA_INVALID_OPERATION  = -3,
+    AUDIO_JAVA_PERMISSION_DENIED  = -4,
+    AUDIO_JAVA_NO_INIT            = -5,
+    AUDIO_JAVA_DEAD_OBJECT        = -6,
+};
+
+static inline jint nativeToJavaStatus(status_t status) {
+    switch (status) {
+    case NO_ERROR:
+        return AUDIO_JAVA_SUCCESS;
+    case BAD_VALUE:
+        return AUDIO_JAVA_BAD_VALUE;
+    case INVALID_OPERATION:
+        return AUDIO_JAVA_INVALID_OPERATION;
+    case PERMISSION_DENIED:
+        return AUDIO_JAVA_PERMISSION_DENIED;
+    case NO_INIT:
+        return AUDIO_JAVA_NO_INIT;
+    case DEAD_OBJECT:
+        return AUDIO_JAVA_DEAD_OBJECT;
+    default:
+        return AUDIO_JAVA_ERROR;
+    }
+}
+}; // namespace android
+#endif // ANDROID_MEDIA_AUDIOERRORS_H
diff --git a/core/jni/android_media_AudioRecord.cpp b/core/jni/android_media_AudioRecord.cpp
index 09bdc61..a54eba1 100644
--- a/core/jni/android_media_AudioRecord.cpp
+++ b/core/jni/android_media_AudioRecord.cpp
@@ -27,6 +27,7 @@
 #include <media/AudioRecord.h>
 
 #include "android_media_AudioFormat.h"
+#include "android_media_AudioErrors.h"
 
 // ----------------------------------------------------------------------------
 
@@ -55,29 +56,12 @@
 
 // ----------------------------------------------------------------------------
 
-#define AUDIORECORD_SUCCESS                         0
-#define AUDIORECORD_ERROR                           -1
-#define AUDIORECORD_ERROR_BAD_VALUE                 -2
-#define AUDIORECORD_ERROR_INVALID_OPERATION         -3
 #define AUDIORECORD_ERROR_SETUP_ZEROFRAMECOUNT      -16
 #define AUDIORECORD_ERROR_SETUP_INVALIDCHANNELMASK -17
 #define AUDIORECORD_ERROR_SETUP_INVALIDFORMAT       -18
 #define AUDIORECORD_ERROR_SETUP_INVALIDSOURCE       -19
 #define AUDIORECORD_ERROR_SETUP_NATIVEINITFAILED    -20
 
-jint android_media_translateRecorderErrorCode(int code) {
-    switch (code) {
-    case NO_ERROR:
-        return AUDIORECORD_SUCCESS;
-    case BAD_VALUE:
-        return AUDIORECORD_ERROR_BAD_VALUE;
-    case INVALID_OPERATION:
-        return AUDIORECORD_ERROR_INVALID_OPERATION;
-    default:
-        return AUDIORECORD_ERROR;
-    }
-}
-
 // ----------------------------------------------------------------------------
 static void recorderCallback(int event, void* user, void *info) {
 
@@ -197,13 +181,13 @@
 
     if (jSession == NULL) {
         ALOGE("Error creating AudioRecord: invalid session ID pointer");
-        return (jint) AUDIORECORD_ERROR;
+        return (jint) AUDIO_JAVA_ERROR;
     }
 
     jint* nSession = (jint *) env->GetPrimitiveArrayCritical(jSession, NULL);
     if (nSession == NULL) {
         ALOGE("Error creating AudioRecord: Error retrieving session id pointer");
-        return (jint) AUDIORECORD_ERROR;
+        return (jint) AUDIO_JAVA_ERROR;
     }
     int sessionId = nSession[0];
     env->ReleasePrimitiveArrayCritical(jSession, nSession, 0);
@@ -259,7 +243,7 @@
     // of the Java object (in mNativeCallbackCookie) so we can free the memory in finalize()
     env->SetLongField(thiz, javaAudioRecordFields.nativeCallbackCookie, (jlong)lpCallbackData);
 
-    return (jint) AUDIORECORD_SUCCESS;
+    return (jint) AUDIO_JAVA_SUCCESS;
 
     // failure:
 native_init_failure:
@@ -280,10 +264,10 @@
     sp<AudioRecord> lpRecorder = getAudioRecord(env, thiz);
     if (lpRecorder == NULL ) {
         jniThrowException(env, "java/lang/IllegalStateException", NULL);
-        return (jint) AUDIORECORD_ERROR;
+        return (jint) AUDIO_JAVA_ERROR;
     }
 
-    return (jint) android_media_translateRecorderErrorCode(
+    return nativeToJavaStatus(
             lpRecorder->start((AudioSystem::sync_event_t)event, triggerSession));
 }
 
@@ -383,7 +367,7 @@
     env->ReleaseByteArrayElements(javaAudioData, recordBuff, 0);
 
     if (readSize < 0) {
-        readSize = AUDIORECORD_ERROR_INVALID_OPERATION;
+        readSize = (jint)AUDIO_JAVA_INVALID_OPERATION;
     }
     return (jint) readSize;
 }
@@ -428,7 +412,7 @@
     env->ReleaseShortArrayElements(javaAudioData, recordBuff, 0);
 
     if (readSize < 0) {
-        readSize = AUDIORECORD_ERROR_INVALID_OPERATION;
+        readSize = (jint)AUDIO_JAVA_INVALID_OPERATION;
     } else {
         readSize /= sizeof(short);
     }
@@ -461,7 +445,7 @@
     ssize_t readSize = lpRecorder->read(nativeFromJavaBuf,
                                    capacity < sizeInBytes ? capacity : sizeInBytes);
     if (readSize < 0) {
-        readSize = AUDIORECORD_ERROR_INVALID_OPERATION;
+        readSize = (jint)AUDIO_JAVA_INVALID_OPERATION;
     }
     return (jint)readSize;
 }
@@ -475,9 +459,9 @@
     if (lpRecorder == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioRecord pointer for setMarkerPosition()");
-        return AUDIORECORD_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
-    return android_media_translateRecorderErrorCode( lpRecorder->setMarkerPosition(markerPos) );
+    return nativeToJavaStatus( lpRecorder->setMarkerPosition(markerPos) );
 }
 
 
@@ -490,7 +474,7 @@
     if (lpRecorder == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioRecord pointer for getMarkerPosition()");
-        return AUDIORECORD_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
     lpRecorder->getMarkerPosition(&markerPos);
     return (jint)markerPos;
@@ -506,9 +490,9 @@
     if (lpRecorder == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioRecord pointer for setPositionUpdatePeriod()");
-        return AUDIORECORD_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
-    return android_media_translateRecorderErrorCode( lpRecorder->setPositionUpdatePeriod(period) );
+    return nativeToJavaStatus( lpRecorder->setPositionUpdatePeriod(period) );
 }
 
 
@@ -521,7 +505,7 @@
     if (lpRecorder == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioRecord pointer for getPositionUpdatePeriod()");
-        return AUDIORECORD_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
     lpRecorder->getPositionUpdatePeriod(&period);
     return (jint)period;
diff --git a/core/jni/android_media_AudioTrack.cpp b/core/jni/android_media_AudioTrack.cpp
index 463a0a8..e548e91 100644
--- a/core/jni/android_media_AudioTrack.cpp
+++ b/core/jni/android_media_AudioTrack.cpp
@@ -32,6 +32,7 @@
 #include <binder/MemoryBase.h>
 
 #include "android_media_AudioFormat.h"
+#include "android_media_AudioErrors.h"
 
 // ----------------------------------------------------------------------------
 
@@ -94,31 +95,12 @@
 // ----------------------------------------------------------------------------
 #define DEFAULT_OUTPUT_SAMPLE_RATE   44100
 
-#define AUDIOTRACK_SUCCESS                         0
-#define AUDIOTRACK_ERROR                           -1
-#define AUDIOTRACK_ERROR_BAD_VALUE                 -2
-#define AUDIOTRACK_ERROR_INVALID_OPERATION         -3
 #define AUDIOTRACK_ERROR_SETUP_AUDIOSYSTEM         -16
 #define AUDIOTRACK_ERROR_SETUP_INVALIDCHANNELMASK  -17
 #define AUDIOTRACK_ERROR_SETUP_INVALIDFORMAT       -18
 #define AUDIOTRACK_ERROR_SETUP_INVALIDSTREAMTYPE   -19
 #define AUDIOTRACK_ERROR_SETUP_NATIVEINITFAILED    -20
 
-
-jint android_media_translateErrorCode(int code) {
-    switch (code) {
-    case NO_ERROR:
-        return AUDIOTRACK_SUCCESS;
-    case BAD_VALUE:
-        return AUDIOTRACK_ERROR_BAD_VALUE;
-    case INVALID_OPERATION:
-        return AUDIOTRACK_ERROR_INVALID_OPERATION;
-    default:
-        return AUDIOTRACK_ERROR;
-    }
-}
-
-
 // ----------------------------------------------------------------------------
 static void audioCallback(int event, void* user, void *info) {
 
@@ -201,22 +183,6 @@
 {
     ALOGV("sampleRate=%d, audioFormat(from Java)=%d, channel mask=%x, buffSize=%d",
         sampleRateInHertz, audioFormat, javaChannelMask, buffSizeInBytes);
-    uint32_t afSampleRate;
-    size_t afFrameCount;
-
-    status_t status = AudioSystem::getOutputFrameCount(&afFrameCount,
-            (audio_stream_type_t) streamType);
-    if (status != NO_ERROR) {
-        ALOGE("Error %d creating AudioTrack: Could not get AudioSystem frame count "
-              "for stream type %d.", status, streamType);
-        return (jint) AUDIOTRACK_ERROR_SETUP_AUDIOSYSTEM;
-    }
-    status = AudioSystem::getOutputSamplingRate(&afSampleRate, (audio_stream_type_t) streamType);
-    if (status != NO_ERROR) {
-        ALOGE("Error %d creating AudioTrack: Could not get AudioSystem sampling rate "
-              "for stream type %d.", status, streamType);
-        return (jint) AUDIOTRACK_ERROR_SETUP_AUDIOSYSTEM;
-    }
 
     // Java channel masks don't map directly to the native definition, but it's a simple shift
     // to skip the two deprecated channel configurations "default" and "mono".
@@ -229,23 +195,8 @@
 
     uint32_t channelCount = popcount(nativeChannelMask);
 
-    // check the stream type
-    audio_stream_type_t atStreamType;
-    switch (streamType) {
-    case AUDIO_STREAM_VOICE_CALL:
-    case AUDIO_STREAM_SYSTEM:
-    case AUDIO_STREAM_RING:
-    case AUDIO_STREAM_MUSIC:
-    case AUDIO_STREAM_ALARM:
-    case AUDIO_STREAM_NOTIFICATION:
-    case AUDIO_STREAM_BLUETOOTH_SCO:
-    case AUDIO_STREAM_DTMF:
-        atStreamType = (audio_stream_type_t) streamType;
-        break;
-    default:
-        ALOGE("Error creating AudioTrack: unknown stream type %d.", streamType);
-        return (jint) AUDIOTRACK_ERROR_SETUP_INVALIDSTREAMTYPE;
-    }
+    // stream type already checked in Java
+    audio_stream_type_t atStreamType = (audio_stream_type_t) streamType;
 
     // check the format.
     // This function was called from Java, so we compare the format against the Java constants
@@ -280,13 +231,13 @@
 
     if (jSession == NULL) {
         ALOGE("Error creating AudioTrack: invalid session ID pointer");
-        return (jint) AUDIOTRACK_ERROR;
+        return (jint) AUDIO_JAVA_ERROR;
     }
 
     jint* nSession = (jint *) env->GetPrimitiveArrayCritical(jSession, NULL);
     if (nSession == NULL) {
         ALOGE("Error creating AudioTrack: Error retrieving session id pointer");
-        return (jint) AUDIOTRACK_ERROR;
+        return (jint) AUDIO_JAVA_ERROR;
     }
     int sessionId = nSession[0];
     env->ReleasePrimitiveArrayCritical(jSession, nSession, 0);
@@ -305,6 +256,7 @@
     lpJniStorage->mCallbackData.busy = false;
 
     // initialize the native AudioTrack object
+    status_t status = NO_ERROR;
     switch (memoryMode) {
     case MODE_STREAM:
 
@@ -376,7 +328,7 @@
     //ALOGV("storing lpJniStorage: %x\n", (long)lpJniStorage);
     env->SetLongField(thiz, javaAudioTrackFields.jniData, (jlong)lpJniStorage);
 
-    return (jint) AUDIOTRACK_SUCCESS;
+    return (jint) AUDIO_JAVA_SUCCESS;
 
     // failures:
 native_init_failure:
@@ -626,7 +578,7 @@
     ScopedBytesRO bytes(env, javaBytes);
     if (bytes.get() == NULL) {
         ALOGE("Error retrieving source of audio data to play, can't play");
-        return AUDIOTRACK_ERROR_BAD_VALUE;
+        return (jint)AUDIO_JAVA_BAD_VALUE;
     }
 
     jint written = writeToTrack(lpTrack, javaAudioFormat, bytes.get(), byteOffset,
@@ -725,7 +677,7 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for frameCount()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
 
     return lpTrack->frameCount();
@@ -739,9 +691,9 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for setSampleRate()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
-    return android_media_translateErrorCode(lpTrack->setSampleRate(sampleRateInHz));
+    return nativeToJavaStatus(lpTrack->setSampleRate(sampleRateInHz));
 }
 
 
@@ -751,7 +703,7 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for getSampleRate()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
     return (jint) lpTrack->getSampleRate();
 }
@@ -764,9 +716,9 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for setMarkerPosition()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
-    return android_media_translateErrorCode( lpTrack->setMarkerPosition(markerPos) );
+    return nativeToJavaStatus( lpTrack->setMarkerPosition(markerPos) );
 }
 
 
@@ -778,7 +730,7 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for getMarkerPosition()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
     lpTrack->getMarkerPosition(&markerPos);
     return (jint)markerPos;
@@ -792,9 +744,9 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for setPositionUpdatePeriod()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
-    return android_media_translateErrorCode( lpTrack->setPositionUpdatePeriod(period) );
+    return nativeToJavaStatus( lpTrack->setPositionUpdatePeriod(period) );
 }
 
 
@@ -806,7 +758,7 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for getPositionUpdatePeriod()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
     lpTrack->getPositionUpdatePeriod(&period);
     return (jint)period;
@@ -820,9 +772,9 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for setPosition()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
-    return android_media_translateErrorCode( lpTrack->setPosition(position) );
+    return nativeToJavaStatus( lpTrack->setPosition(position) );
 }
 
 
@@ -834,7 +786,7 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for getPosition()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
     lpTrack->getPosition(&position);
     return (jint)position;
@@ -848,7 +800,7 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for latency()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
     return (jint)lpTrack->latency();
 }
@@ -860,7 +812,7 @@
 
     if (lpTrack == NULL) {
         ALOGE("Unable to retrieve AudioTrack pointer for getTimestamp()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
     AudioTimestamp timestamp;
     status_t status = lpTrack->getTimestamp(timestamp);
@@ -868,13 +820,13 @@
         jlong* nTimestamp = (jlong *) env->GetPrimitiveArrayCritical(jTimestamp, NULL);
         if (nTimestamp == NULL) {
             ALOGE("Unable to get array for getTimestamp()");
-            return AUDIOTRACK_ERROR;
+            return (jint)AUDIO_JAVA_ERROR;
         }
         nTimestamp[0] = (jlong) timestamp.mPosition;
         nTimestamp[1] = (jlong) ((timestamp.mTime.tv_sec * 1000000000LL) + timestamp.mTime.tv_nsec);
         env->ReleasePrimitiveArrayCritical(jTimestamp, nTimestamp, 0);
     }
-    return (jint) android_media_translateErrorCode(status);
+    return (jint) nativeToJavaStatus(status);
 }
 
 
@@ -885,9 +837,9 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for setLoop()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
-    return android_media_translateErrorCode( lpTrack->setLoop(loopStart, loopEnd, loopCount) );
+    return nativeToJavaStatus( lpTrack->setLoop(loopStart, loopEnd, loopCount) );
 }
 
 
@@ -897,9 +849,9 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for reload()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
-    return android_media_translateErrorCode( lpTrack->reload() );
+    return nativeToJavaStatus( lpTrack->reload() );
 }
 
 
@@ -982,9 +934,9 @@
     if (lpTrack == NULL) {
         jniThrowException(env, "java/lang/IllegalStateException",
             "Unable to retrieve AudioTrack pointer for attachAuxEffect()");
-        return AUDIOTRACK_ERROR;
+        return (jint)AUDIO_JAVA_ERROR;
     }
-    return android_media_translateErrorCode( lpTrack->attachAuxEffect(effectId) );
+    return nativeToJavaStatus( lpTrack->attachAuxEffect(effectId) );
 }
 
 // ----------------------------------------------------------------------------
diff --git a/core/jni/android_view_RenderNodeAnimator.cpp b/core/jni/android_view_RenderNodeAnimator.cpp
index ea2f96e..e19ce36 100644
--- a/core/jni/android_view_RenderNodeAnimator.cpp
+++ b/core/jni/android_view_RenderNodeAnimator.cpp
@@ -116,15 +116,26 @@
     return reinterpret_cast<jlong>( animator );
 }
 
-static void setDuration(JNIEnv* env, jobject clazz, jlong animatorPtr, jint duration) {
+static void setDuration(JNIEnv* env, jobject clazz, jlong animatorPtr, jlong duration) {
     LOG_ALWAYS_FATAL_IF(duration < 0, "Duration cannot be negative");
     BaseRenderNodeAnimator* animator = reinterpret_cast<BaseRenderNodeAnimator*>(animatorPtr);
     animator->setDuration(duration);
 }
 
-static jint getDuration(JNIEnv* env, jobject clazz, jlong animatorPtr) {
+static jlong getDuration(JNIEnv* env, jobject clazz, jlong animatorPtr) {
     BaseRenderNodeAnimator* animator = reinterpret_cast<BaseRenderNodeAnimator*>(animatorPtr);
-    return static_cast<jint>(animator->duration());
+    return static_cast<jlong>(animator->duration());
+}
+
+static void setStartDelay(JNIEnv* env, jobject clazz, jlong animatorPtr, jlong startDelay) {
+    LOG_ALWAYS_FATAL_IF(startDelay < 0, "Start delay cannot be negative");
+    BaseRenderNodeAnimator* animator = reinterpret_cast<BaseRenderNodeAnimator*>(animatorPtr);
+    animator->setStartDelay(startDelay);
+}
+
+static jlong getStartDelay(JNIEnv* env, jobject clazz, jlong animatorPtr) {
+    BaseRenderNodeAnimator* animator = reinterpret_cast<BaseRenderNodeAnimator*>(animatorPtr);
+    return static_cast<jlong>(animator->startDelay());
 }
 
 static void setInterpolator(JNIEnv* env, jobject clazz, jlong animatorPtr, jlong interpolatorPtr) {
@@ -146,8 +157,10 @@
     { "nCreateAnimator", "(Ljava/lang/ref/WeakReference;IF)J", (void*) createAnimator },
     { "nCreateCanvasPropertyFloatAnimator", "(Ljava/lang/ref/WeakReference;JF)J", (void*) createCanvasPropertyFloatAnimator },
     { "nCreateCanvasPropertyPaintAnimator", "(Ljava/lang/ref/WeakReference;JIF)J", (void*) createCanvasPropertyPaintAnimator },
-    { "nSetDuration", "(JI)V", (void*) setDuration },
-    { "nGetDuration", "(J)I", (void*) getDuration },
+    { "nSetDuration", "(JJ)V", (void*) setDuration },
+    { "nGetDuration", "(J)J", (void*) getDuration },
+    { "nSetStartDelay", "(JJ)V", (void*) setStartDelay },
+    { "nGetStartDelay", "(J)J", (void*) getStartDelay },
     { "nSetInterpolator", "(JJ)V", (void*) setInterpolator },
 #endif
 };
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index cdb77f1..f262a93 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -2056,7 +2056,7 @@
         android:protectionLevel="signature|system" />
 
     <!-- Must be required by a {@link android.service.voice.VoiceInteractionService},
-         to ensure that only the system can bind to it. -->
+         to ensure that only the system can bind to it. @hide -->
     <permission android:name="android.permission.BIND_VOICE_INTERACTION"
         android:label="@string/permlab_bindVoiceInteraction"
         android:description="@string/permdesc_bindVoiceInteraction"
@@ -2613,7 +2613,7 @@
     <!-- Must be required by an {@link
          android.service.trust.TrustAgentService},
          to ensure that only the system can bind to it. -->
-    <permission android:name="android.permission.BIND_TRUST_AGENT_SERVICE"
+    <permission android:name="android.permission.BIND_TRUST_AGENT"
                 android:protectionLevel="signature"
                 android:label="@string/permlab_bind_trust_agent_service"
                 android:description="@string/permdesc_bind_trust_agent_service" />
diff --git a/core/res/res/layout-xlarge/screen_action_bar.xml b/core/res/res/layout-xlarge/screen_action_bar.xml
deleted file mode 100644
index 02c99fe..0000000
--- a/core/res/res/layout-xlarge/screen_action_bar.xml
+++ /dev/null
@@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2010 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<!--
-This is an optimized layout for a screen with
-the Action Bar enabled overlaying application content.
--->
-
-<com.android.internal.widget.ActionBarOverlayLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/action_bar_overlay_layout"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:splitMotionEvents="false">
-    <FrameLayout android:id="@android:id/content"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent" />
-    <com.android.internal.widget.ActionBarContainer
-        android:id="@+id/action_bar_container"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_alignParentTop="true"
-        style="?android:attr/actionBarStyle"
-        android:viewName="android:action_bar"
-        android:gravity="top">
-        <com.android.internal.widget.ActionBarView
-            android:id="@+id/action_bar"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            style="?android:attr/actionBarStyle" />
-        <com.android.internal.widget.ActionBarContextView
-            android:id="@+id/action_context_bar"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:visibility="gone"
-            style="?android:attr/actionModeStyle" />
-    </com.android.internal.widget.ActionBarContainer>
-</com.android.internal.widget.ActionBarOverlayLayout>
diff --git a/core/res/res/layout/notification_action.xml b/core/res/res/layout/notification_action.xml
deleted file mode 100644
index 4e7c74c..0000000
--- a/core/res/res/layout/notification_action.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<?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.
--->
-
-<Button xmlns:android="http://schemas.android.com/apk/res/android"
-    style="?android:attr/borderlessButtonStyle" 
-    android:id="@+id/action0"
-    android:layout_width="0dp"
-    android:layout_height="48dp"
-    android:layout_weight="1"
-    android:gravity="start|center_vertical"
-    android:drawablePadding="8dp"
-    android:paddingStart="8dp"
-    android:textColor="#ccc"
-    android:textSize="14dp"
-    android:singleLine="true"
-    android:ellipsize="end"
-    />
diff --git a/core/res/res/layout/notification_action_tombstone.xml b/core/res/res/layout/notification_action_tombstone.xml
deleted file mode 100644
index 9977cfe..0000000
--- a/core/res/res/layout/notification_action_tombstone.xml
+++ /dev/null
@@ -1,32 +0,0 @@
-<?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.
--->
-
-<Button xmlns:android="http://schemas.android.com/apk/res/android"
-    style="?android:attr/borderlessButtonStyle" 
-    android:id="@+id/action0"
-    android:layout_width="0dp"
-    android:layout_height="48dp"
-    android:layout_weight="1"
-    android:gravity="start|center_vertical"
-    android:drawablePadding="8dp"
-    android:paddingStart="8dp"
-    android:textColor="#ccc"
-    android:textSize="14dp"
-    android:singleLine="true"
-    android:ellipsize="end"
-    android:alpha="0.5"
-    android:enabled="false"
-    />
diff --git a/core/res/res/layout/notification_template_base.xml b/core/res/res/layout/notification_template_base.xml
deleted file mode 100644
index d2e25c1..0000000
--- a/core/res/res/layout/notification_template_base.xml
+++ /dev/null
@@ -1,136 +0,0 @@
-<?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.
--->
-
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
-    android:background="@android:drawable/notification_bg"
-    android:id="@+id/status_bar_latest_event_content"
-    android:layout_width="match_parent"
-    android:layout_height="64dp"
-    internal:layout_minHeight="64dp"
-    internal:layout_maxHeight="64dp"
-    >
-    <ImageView android:id="@+id/icon"
-        android:layout_width="@dimen/notification_large_icon_width"
-        android:layout_height="@dimen/notification_large_icon_height"
-        android:background="@android:drawable/notification_template_icon_bg"
-        android:scaleType="center"
-        />
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_gravity="fill_vertical"
-        android:layout_marginStart="@dimen/notification_large_icon_width"
-        android:minHeight="@dimen/notification_large_icon_height"
-        android:orientation="vertical"
-        android:paddingEnd="8dp"
-        android:paddingTop="2dp"
-        android:paddingBottom="2dp"
-        android:gravity="top"
-        >
-        <LinearLayout
-            android:id="@+id/line1"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:paddingTop="6dp"
-            android:layout_marginStart="8dp"
-            android:orientation="horizontal"
-            >
-            <TextView android:id="@+id/title"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Title"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:singleLine="true"
-                android:ellipsize="marquee"
-                android:fadingEdge="horizontal"
-                android:layout_weight="1"
-                />
-            <ViewStub android:id="@+id/time"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_weight="0"
-                android:visibility="gone"
-                android:layout="@layout/notification_template_part_time"
-                />
-            <ViewStub android:id="@+id/chronometer"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_weight="0"
-                android:visibility="gone"
-                android:layout="@layout/notification_template_part_chronometer"
-                />
-        </LinearLayout>
-        <TextView android:id="@+id/text2"
-            android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Line2"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="-2dp"
-            android:layout_marginBottom="-2dp"
-            android:layout_marginStart="8dp"
-            android:singleLine="true"
-            android:fadingEdge="horizontal"
-            android:ellipsize="marquee"
-            android:visibility="gone"
-            />
-        <ProgressBar
-            android:id="@android:id/progress"
-            android:layout_width="match_parent"
-            android:layout_height="12dp"
-            android:layout_marginStart="8dp"
-            android:visibility="gone"
-            style="?android:attr/progressBarStyleHorizontal"
-            />
-        <LinearLayout
-            android:id="@+id/line3"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            android:gravity="center_vertical"
-            android:layout_marginStart="8dp"
-            >
-            <TextView android:id="@+id/text"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:layout_gravity="center"
-                android:singleLine="true"
-                android:ellipsize="marquee"
-                android:fadingEdge="horizontal"
-                />
-            <TextView android:id="@+id/info"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Info"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_gravity="center"
-                android:layout_weight="0"
-                android:singleLine="true"
-                android:gravity="center"
-                android:paddingStart="8dp"
-                />
-            <ImageView android:id="@+id/right_icon"
-                android:layout_width="16dp"
-                android:layout_height="16dp"
-                android:layout_gravity="center"
-                android:layout_weight="0"
-                android:layout_marginStart="8dp"
-                android:scaleType="centerInside"
-                android:visibility="gone"
-                android:drawableAlpha="153"
-                />
-        </LinearLayout>
-    </LinearLayout>
-</FrameLayout>
diff --git a/core/res/res/layout/notification_template_big_base.xml b/core/res/res/layout/notification_template_big_base.xml
deleted file mode 100644
index 7cc6650..0000000
--- a/core/res/res/layout/notification_template_big_base.xml
+++ /dev/null
@@ -1,167 +0,0 @@
-<?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.
--->
-
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
-    android:background="@android:drawable/notification_bg"
-    android:id="@+id/status_bar_latest_event_content"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    internal:layout_minHeight="65dp"
-    internal:layout_maxHeight="unbounded"
-    >
-    <ImageView android:id="@+id/icon"
-        android:layout_width="@dimen/notification_large_icon_width"
-        android:layout_height="@dimen/notification_large_icon_height"
-        android:background="@android:drawable/notification_template_icon_bg"
-        android:scaleType="center"
-        />
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_gravity="fill_vertical"
-        android:minHeight="@dimen/notification_large_icon_height"
-        android:orientation="vertical"
-        android:gravity="top"
-        >
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="@dimen/notification_large_icon_width"
-            android:minHeight="@dimen/notification_large_icon_height"
-            android:paddingTop="2dp"
-            android:orientation="vertical"
-            >
-            <LinearLayout
-                android:id="@+id/line1"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:paddingTop="6dp"
-                android:layout_marginEnd="8dp"
-                android:layout_marginStart="8dp"
-                android:orientation="horizontal"
-                >
-                <TextView android:id="@+id/title"
-                    android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Title"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:singleLine="true"
-                    android:ellipsize="marquee"
-                    android:fadingEdge="horizontal"
-                    android:layout_weight="1"
-                    />
-                <ViewStub android:id="@+id/time"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="0"
-                    android:visibility="gone"
-                    android:layout="@layout/notification_template_part_time"
-                    />
-                <ViewStub android:id="@+id/chronometer"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="0"
-                    android:visibility="gone"
-                    android:layout="@layout/notification_template_part_chronometer"
-                    />
-            </LinearLayout>
-            <TextView android:id="@+id/text2"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Line2"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="-2dp"
-                android:layout_marginBottom="-2dp"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="true"
-                android:fadingEdge="horizontal"
-                android:ellipsize="marquee"
-                android:visibility="gone"
-                />
-            <TextView android:id="@+id/big_text"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="false"
-                android:visibility="gone"
-                />
-            <LinearLayout
-                android:id="@+id/line3"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:orientation="horizontal"
-                android:gravity="center_vertical"
-                >
-                <TextView android:id="@+id/text"
-                    android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                    android:layout_width="0dp"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="1"
-                    android:layout_gravity="center"
-                    android:singleLine="true"
-                    android:ellipsize="marquee"
-                    android:fadingEdge="horizontal"
-                    />
-                <TextView android:id="@+id/info"
-                    android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Info"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_gravity="center"
-                    android:layout_weight="0"
-                    android:singleLine="true"
-                    android:gravity="center"
-                    android:paddingStart="8dp"
-                    />
-                <ImageView android:id="@+id/right_icon"
-                    android:layout_width="16dp"
-                    android:layout_height="16dp"
-                    android:layout_gravity="center"
-                    android:layout_weight="0"
-                    android:layout_marginStart="8dp"
-                    android:scaleType="centerInside"
-                    android:visibility="gone"
-                    android:drawableAlpha="153"
-                    />
-            </LinearLayout>
-            <ProgressBar
-                android:id="@android:id/progress"
-                android:layout_width="match_parent"
-                android:layout_height="12dp"
-                android:layout_marginBottom="8dp"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:visibility="gone"
-                style="?android:attr/progressBarStyleHorizontal"
-                />
-        </LinearLayout>
-        <ImageView
-            android:layout_width="match_parent"
-            android:layout_height="1px"
-            android:id="@+id/action_divider"
-            android:visibility="gone"
-            android:background="?android:attr/dividerHorizontal" />
-        <include
-            layout="@layout/notification_action_list"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="@dimen/notification_large_icon_width"
-            />
-    </LinearLayout>
-</FrameLayout>
diff --git a/core/res/res/layout/notification_template_big_picture.xml b/core/res/res/layout/notification_template_big_picture.xml
deleted file mode 100644
index f3f3951..0000000
--- a/core/res/res/layout/notification_template_big_picture.xml
+++ /dev/null
@@ -1,61 +0,0 @@
-<?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.
--->
-
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
-    android:background="@android:drawable/notification_bg"
-    android:id="@+id/status_bar_latest_event_content"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    internal:layout_minHeight="65dp"
-    internal:layout_maxHeight="unbounded"
-    >
-    <ImageView
-        android:id="@+id/big_picture"
-        android:layout_width="match_parent"
-        android:layout_height="192dp"
-        android:layout_marginTop="64dp"
-        android:layout_gravity="bottom"
-        android:scaleType="centerCrop"
-        />
-    <ImageView
-        android:layout_width="match_parent"
-        android:layout_height="6dp"
-        android:layout_marginTop="64dp"
-        android:scaleType="fitXY"
-        android:src="@drawable/title_bar_shadow"
-        />
-    <include layout="@layout/notification_template_base"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        />
-  <FrameLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="208dp"
-        android:paddingStart="64dp"
-        android:layout_gravity="bottom"
-        android:background="#CC111111"
-        >
-        <include
-            layout="@layout/notification_action_list"
-            android:id="@+id/actions"
-            android:layout_gravity="bottom"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            />
-    </FrameLayout>
-</FrameLayout>
diff --git a/core/res/res/layout/notification_template_big_text.xml b/core/res/res/layout/notification_template_big_text.xml
deleted file mode 100644
index 7e6da22..0000000
--- a/core/res/res/layout/notification_template_big_text.xml
+++ /dev/null
@@ -1,183 +0,0 @@
-<?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.
--->
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
-    android:background="@android:drawable/notification_bg"
-    android:id="@+id/status_bar_latest_event_content"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    internal:layout_minHeight="65dp"
-    internal:layout_maxHeight="unbounded"
-    >
-    <ImageView android:id="@+id/icon"
-        android:layout_width="@dimen/notification_large_icon_width"
-        android:layout_height="@dimen/notification_large_icon_height"
-        android:background="@android:drawable/notification_template_icon_bg"
-        android:scaleType="center"
-        />
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_gravity="fill_vertical"
-        android:layout_marginStart="@dimen/notification_large_icon_width"
-        android:orientation="vertical"
-        android:paddingTop="0dp"
-        android:paddingBottom="2dp"
-        android:gravity="top"
-        >
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:minHeight="@dimen/notification_large_icon_height"
-            android:orientation="vertical"
-            android:layout_marginStart="8dp"
-            android:layout_marginEnd="8dp"
-            android:layout_weight="1"
-            >
-            <LinearLayout
-                android:id="@+id/line1"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:paddingTop="8dp"
-                android:orientation="horizontal"
-                android:layout_gravity="top"
-                android:layout_weight="0"
-                >
-                <TextView android:id="@+id/title"
-                    android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Title"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:singleLine="true"
-                    android:ellipsize="marquee"
-                    android:fadingEdge="horizontal"
-                    android:layout_weight="1"
-                    />
-                <ViewStub android:id="@+id/time"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="0"
-                    android:visibility="gone"
-                    android:layout="@layout/notification_template_part_time"
-                    />
-                <ViewStub android:id="@+id/chronometer"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="0"
-                    android:visibility="gone"
-                    android:layout="@layout/notification_template_part_chronometer"
-                    />
-            </LinearLayout>
-            <TextView android:id="@+id/text2"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Line2"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="-2dp"
-                android:layout_marginBottom="-2dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="true"
-                android:fadingEdge="horizontal"
-                android:ellipsize="marquee"
-                android:layout_weight="0"
-                android:visibility="gone"
-                />
-            <ProgressBar
-                android:id="@android:id/progress"
-                android:layout_width="match_parent"
-                android:layout_height="12dp"
-                android:layout_marginBottom="8dp"
-                android:layout_marginEnd="8dp"
-                android:visibility="gone"
-                android:layout_weight="0"
-                style="?android:attr/progressBarStyleHorizontal"
-                />
-            <TextView android:id="@+id/big_text"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_marginBottom="10dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="false"
-                android:visibility="gone"
-                android:maxLines="8"
-                android:ellipsize="end"
-                android:layout_weight="1"
-                />
-        </LinearLayout>
-        <ImageView
-            android:layout_width="match_parent"
-            android:layout_height="1dip"
-            android:layout_marginTop="-1px"
-            android:id="@+id/action_divider"
-            android:visibility="gone"
-            android:background="?android:attr/dividerHorizontal" />
-        <include
-            layout="@layout/notification_action_list"
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:visibility="gone"
-            android:layout_weight="1"
-            />
-        <ImageView
-            android:layout_width="match_parent"
-            android:layout_height="1px"
-            android:id="@+id/overflow_divider"
-            android:layout_marginBottom="8dp"
-            android:visibility="visible"
-            android:background="?android:attr/dividerHorizontal" />
-        <LinearLayout
-            android:id="@+id/line3"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="8dp"
-            android:layout_marginBottom="8dp"
-            android:layout_marginEnd="8dp"
-            android:orientation="horizontal"
-            android:layout_weight="0"
-            android:gravity="center_vertical"
-            >
-            <TextView android:id="@+id/text"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:layout_gravity="center"
-                android:singleLine="true"
-                android:ellipsize="marquee"
-                android:fadingEdge="horizontal"
-                />
-            <TextView android:id="@+id/info"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Info"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_gravity="center"
-                android:layout_weight="0"
-                android:singleLine="true"
-                android:gravity="center"
-                android:paddingStart="8dp"
-                />
-            <ImageView android:id="@+id/right_icon"
-                android:layout_width="16dp"
-                android:layout_height="16dp"
-                android:layout_gravity="center"
-                android:layout_weight="0"
-                android:layout_marginStart="8dp"
-                android:scaleType="centerInside"
-                android:visibility="gone"
-                android:drawableAlpha="153"
-                />
-        </LinearLayout>
-    </LinearLayout>
-</FrameLayout>
diff --git a/core/res/res/layout/notification_template_icon_group.xml b/core/res/res/layout/notification_template_icon_group.xml
new file mode 100644
index 0000000..2ad6f9e
--- /dev/null
+++ b/core/res/res/layout/notification_template_icon_group.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2014 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+
+<FrameLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
+    android:layout_width="@dimen/notification_large_icon_width"
+    android:layout_height="@dimen/notification_large_icon_height"
+    android:id="@+id/icon_group"
+    >
+    <ImageView android:id="@+id/icon"
+        android:layout_width="@dimen/notification_large_icon_width"
+        android:layout_height="@dimen/notification_large_icon_height"
+        android:padding="8dp"
+        android:scaleType="centerInside"
+        />
+    <ImageView android:id="@+id/right_icon"
+        android:layout_width="24dp"
+        android:layout_height="24dp"
+        android:padding="4dp"
+        android:layout_gravity="end|bottom"
+        android:scaleType="centerInside"
+        android:visibility="gone"
+        android:layout_marginEnd="3dp"
+        android:layout_marginBottom="3dp"
+        />
+</FrameLayout>
+
diff --git a/core/res/res/layout/notification_template_inbox.xml b/core/res/res/layout/notification_template_inbox.xml
deleted file mode 100644
index 1eec871..0000000
--- a/core/res/res/layout/notification_template_inbox.xml
+++ /dev/null
@@ -1,267 +0,0 @@
-<?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.
--->
-
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
-    android:id="@+id/status_bar_latest_event_content"
-    android:background="@android:drawable/notification_bg"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    internal:layout_minHeight="65dp"
-    internal:layout_maxHeight="unbounded"
-    >
-    <ImageView android:id="@+id/icon"
-        android:layout_width="@dimen/notification_large_icon_width"
-        android:layout_height="@dimen/notification_large_icon_height"
-        android:background="@android:drawable/notification_template_icon_bg"
-        android:scaleType="center"
-        />
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_gravity="fill_vertical"
-        android:layout_marginStart="@dimen/notification_large_icon_width"
-        android:minHeight="@dimen/notification_large_icon_height"
-        android:orientation="vertical"
-        android:paddingTop="0dp"
-        android:paddingBottom="2dp"
-        android:gravity="top"
-        >
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:minHeight="@dimen/notification_large_icon_height"
-            android:paddingTop="2dp"
-            android:orientation="vertical"
-            >
-            <LinearLayout
-                android:id="@+id/line1"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:paddingTop="6dp"
-                android:orientation="horizontal"
-                android:layout_weight="0"
-                >
-                <TextView android:id="@+id/title"
-                    android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Title"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:singleLine="true"
-                    android:ellipsize="marquee"
-                    android:fadingEdge="horizontal"
-                    android:layout_weight="1"
-                    />
-                <ViewStub android:id="@+id/time"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="0"
-                    android:visibility="gone"
-                    android:layout="@layout/notification_template_part_time"
-                    />
-                <ViewStub android:id="@+id/chronometer"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="0"
-                    android:visibility="gone"
-                    android:layout="@layout/notification_template_part_chronometer"
-                    />
-            </LinearLayout>
-            <TextView android:id="@+id/text2"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Line2"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="-2dp"
-                android:layout_marginBottom="-2dp"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="true"
-                android:fadingEdge="horizontal"
-                android:ellipsize="marquee"
-                android:visibility="gone"
-                android:layout_weight="0"
-                />
-            <ProgressBar
-                android:id="@android:id/progress"
-                android:layout_width="match_parent"
-                android:layout_height="12dp"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:visibility="gone"
-                android:layout_weight="0"
-                style="?android:attr/progressBarStyleHorizontal"
-                />
-            <TextView android:id="@+id/inbox_text0"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="true"
-                android:ellipsize="end"
-                android:visibility="gone"
-                android:layout_weight="1"
-                />
-            <TextView android:id="@+id/inbox_text1"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="true"
-                android:ellipsize="end"
-                android:visibility="gone"
-                android:layout_weight="1"
-                />
-            <TextView android:id="@+id/inbox_text2"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="true"
-                android:ellipsize="end"
-                android:visibility="gone"
-                android:layout_weight="1"
-                />
-            <TextView android:id="@+id/inbox_text3"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="true"
-                android:ellipsize="end"
-                android:visibility="gone"
-                android:layout_weight="1"
-                />
-            <TextView android:id="@+id/inbox_text4"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_marginStart="8dp"
-                android:singleLine="true"
-                android:ellipsize="end"
-                android:visibility="gone"
-                android:layout_weight="1"
-                />
-            <TextView android:id="@+id/inbox_text5"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="true"
-                android:ellipsize="end"
-                android:visibility="gone"
-                android:layout_weight="1"
-                />
-            <TextView android:id="@+id/inbox_text6"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="true"
-                android:ellipsize="end"
-                android:visibility="gone"
-                android:layout_weight="1"
-                />
-            <TextView android:id="@+id/inbox_more"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:singleLine="true"
-                android:ellipsize="end"
-                android:visibility="gone"
-                android:layout_weight="1"
-                android:text="@android:string/ellipsis"
-                />
-            <FrameLayout 
-                android:id="@+id/inbox_end_pad"
-                android:layout_width="match_parent"
-                android:layout_height="8dip"
-                android:visibility="gone"
-                android:layout_weight="0"
-            />
-        </LinearLayout>
-        <ImageView
-            android:layout_width="match_parent"
-            android:layout_height="1dip"
-            android:layout_marginTop="-1px"
-            android:id="@+id/action_divider"
-            android:background="?android:attr/dividerHorizontal" />
-        <include
-            layout="@layout/notification_action_list"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_weight="0"
-            />
-        <ImageView
-            android:layout_width="match_parent"
-            android:layout_height="1dip"
-            android:layout_marginTop="-1px"
-            android:id="@+id/overflow_divider"
-            android:visibility="visible"
-            android:background="?android:attr/dividerHorizontal" />
-        <LinearLayout
-            android:id="@+id/line3"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="8dp"
-            android:layout_marginStart="8dp"
-            android:layout_marginBottom="8dp"
-            android:layout_marginEnd="8dp"
-            android:orientation="horizontal"
-            android:layout_weight="0"
-            android:gravity="center_vertical"
-            >
-            <TextView android:id="@+id/text"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:layout_gravity="center"
-                android:singleLine="true"
-                android:ellipsize="marquee"
-                android:fadingEdge="horizontal"
-                />
-            <TextView android:id="@+id/info"
-                android:textAppearance="@style/TextAppearance.StatusBar.EventContent.Info"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_gravity="center"
-                android:layout_weight="0"
-                android:singleLine="true"
-                android:gravity="center"
-                android:paddingStart="8dp"
-                />
-            <ImageView android:id="@+id/right_icon"
-                android:layout_width="16dp"
-                android:layout_height="16dp"
-                android:layout_gravity="center"
-                android:layout_weight="0"
-                android:layout_marginStart="8dp"
-                android:scaleType="centerInside"
-                android:visibility="gone"
-                android:drawableAlpha="153"
-                />
-        </LinearLayout>
-    </LinearLayout>
-</FrameLayout>
diff --git a/core/res/res/layout/notification_template_quantum_base.xml b/core/res/res/layout/notification_template_quantum_base.xml
index 8f3019d..789bf32 100644
--- a/core/res/res/layout/notification_template_quantum_base.xml
+++ b/core/res/res/layout/notification_template_quantum_base.xml
@@ -23,10 +23,9 @@
     internal:layout_minHeight="64dp"
     internal:layout_maxHeight="64dp"
     >
-    <ImageView android:id="@+id/icon"
+    <include layout="@layout/notification_template_icon_group"
         android:layout_width="@dimen/notification_large_icon_width"
         android:layout_height="@dimen/notification_large_icon_height"
-        android:scaleType="center"
         />
     <LinearLayout
         android:layout_width="match_parent"
@@ -91,7 +90,7 @@
             android:layout_height="12dp"
             android:layout_marginStart="8dp"
             android:visibility="gone"
-            style="@style/Widget.Quantum.Light.ProgressBar.Horizontal"
+            style="@style/Widget.StatusBar.Quantum.ProgressBar"
             />
         <LinearLayout
             android:id="@+id/line3"
@@ -121,16 +120,6 @@
                 android:gravity="center"
                 android:paddingStart="8dp"
                 />
-            <ImageView android:id="@+id/right_icon"
-                android:layout_width="16dp"
-                android:layout_height="16dp"
-                android:layout_gravity="center"
-                android:layout_weight="0"
-                android:layout_marginStart="8dp"
-                android:scaleType="centerInside"
-                android:visibility="gone"
-                android:drawableAlpha="153"
-                />
         </LinearLayout>
     </LinearLayout>
 </FrameLayout>
diff --git a/core/res/res/layout/notification_template_quantum_big_base.xml b/core/res/res/layout/notification_template_quantum_big_base.xml
index 45e69b1..8cb5549 100644
--- a/core/res/res/layout/notification_template_quantum_big_base.xml
+++ b/core/res/res/layout/notification_template_quantum_big_base.xml
@@ -23,10 +23,9 @@
     internal:layout_minHeight="65dp"
     internal:layout_maxHeight="unbounded"
     >
-    <ImageView android:id="@+id/icon"
+    <include layout="@layout/notification_template_icon_group"
         android:layout_width="@dimen/notification_large_icon_width"
         android:layout_height="@dimen/notification_large_icon_height"
-        android:scaleType="center"
         />
     <LinearLayout
         android:layout_width="match_parent"
@@ -128,16 +127,6 @@
                     android:gravity="center"
                     android:paddingStart="8dp"
                     />
-                <ImageView android:id="@+id/right_icon"
-                    android:layout_width="16dp"
-                    android:layout_height="16dp"
-                    android:layout_gravity="center"
-                    android:layout_weight="0"
-                    android:layout_marginStart="8dp"
-                    android:scaleType="centerInside"
-                    android:visibility="gone"
-                    android:drawableAlpha="153"
-                    />
             </LinearLayout>
             <ProgressBar
                 android:id="@android:id/progress"
diff --git a/core/res/res/layout/notification_template_quantum_big_text.xml b/core/res/res/layout/notification_template_quantum_big_text.xml
index f7769d7..bbd1071 100644
--- a/core/res/res/layout/notification_template_quantum_big_text.xml
+++ b/core/res/res/layout/notification_template_quantum_big_text.xml
@@ -22,10 +22,9 @@
     internal:layout_minHeight="65dp"
     internal:layout_maxHeight="unbounded"
     >
-    <ImageView android:id="@+id/icon"
+    <include layout="@layout/notification_template_icon_group"
         android:layout_width="@dimen/notification_large_icon_width"
         android:layout_height="@dimen/notification_large_icon_height"
-        android:scaleType="center"
         />
     <LinearLayout
         android:layout_width="match_parent"
@@ -166,16 +165,6 @@
                 android:gravity="center"
                 android:paddingStart="8dp"
                 />
-            <ImageView android:id="@+id/right_icon"
-                android:layout_width="16dp"
-                android:layout_height="16dp"
-                android:layout_gravity="center"
-                android:layout_weight="0"
-                android:layout_marginStart="8dp"
-                android:scaleType="centerInside"
-                android:visibility="gone"
-                android:drawableAlpha="153"
-                />
         </LinearLayout>
     </LinearLayout>
 </FrameLayout>
diff --git a/core/res/res/layout/notification_template_quantum_inbox.xml b/core/res/res/layout/notification_template_quantum_inbox.xml
index 04974c4..a071d59 100644
--- a/core/res/res/layout/notification_template_quantum_inbox.xml
+++ b/core/res/res/layout/notification_template_quantum_inbox.xml
@@ -23,10 +23,9 @@
     internal:layout_minHeight="65dp"
     internal:layout_maxHeight="unbounded"
     >
-    <ImageView android:id="@+id/icon"
+    <include layout="@layout/notification_template_icon_group"
         android:layout_width="@dimen/notification_large_icon_width"
         android:layout_height="@dimen/notification_large_icon_height"
-        android:scaleType="center"
         />
     <LinearLayout
         android:layout_width="match_parent"
@@ -250,16 +249,6 @@
                 android:gravity="center"
                 android:paddingStart="8dp"
                 />
-            <ImageView android:id="@+id/right_icon"
-                android:layout_width="16dp"
-                android:layout_height="16dp"
-                android:layout_gravity="center"
-                android:layout_weight="0"
-                android:layout_marginStart="8dp"
-                android:scaleType="centerInside"
-                android:visibility="gone"
-                android:drawableAlpha="153"
-                />
         </LinearLayout>
     </LinearLayout>
 </FrameLayout>
diff --git a/core/res/res/layout/screen_action_bar.xml b/core/res/res/layout/screen_action_bar.xml
index eb237b3..8bf8416 100644
--- a/core/res/res/layout/screen_action_bar.xml
+++ b/core/res/res/layout/screen_action_bar.xml
@@ -20,7 +20,7 @@
 
 <com.android.internal.widget.ActionBarOverlayLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/action_bar_overlay_layout"
+    android:id="@+id/decor_content_parent"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:splitMotionEvents="false"
diff --git a/core/res/res/layout/status_bar_latest_event_content.xml b/core/res/res/layout/status_bar_latest_event_content.xml
index b3db01a..dc78174 100644
--- a/core/res/res/layout/status_bar_latest_event_content.xml
+++ b/core/res/res/layout/status_bar_latest_event_content.xml
@@ -22,7 +22,7 @@
     android:layout_height="wrap_content"
     android:background="#FFFF00FF"
     >
-    <include layout="@layout/notification_template_base"
+    <include layout="@layout/notification_template_quantum_base"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         />
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index ac75b38..9fba1bf 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -355,10 +355,6 @@
              when there is not reserved space for their UI (such as an Action Bar). -->
         <attr name="windowActionModeOverlay" format="boolean" />
 
-        <!-- Flag indicating that the action bar should be split to provide more
-             room for elements. -->
-        <attr name="windowSplitActionBar" format="boolean" />
-
         <!-- Defines the default soft input state that this window would
              like when it is displayed.  Corresponds
              to {@link android.view.WindowManager.LayoutParams#softInputMode}. -->
@@ -1672,6 +1668,7 @@
         <enum name="KEYCODE_MEDIA_AUDIO_TRACK" value="222" />
         <enum name="KEYCODE_MEDIA_SLEEP" value="223" />
         <enum name="KEYCODE_MEDIA_WAKEUP" value="224" />
+        <enum name="KEYCODE_PAIRING" value="225" />
     </attr>
 
     <!-- ***************************************************************** -->
@@ -1704,7 +1701,6 @@
         <attr name="windowActionBar" />
         <attr name="windowActionModeOverlay" />
         <attr name="windowActionBarOverlay" />
-        <attr name="windowSplitActionBar" />
         <attr name="windowEnableSplitTouch" />
         <attr name="windowCloseOnTouchOutside" />
         <attr name="windowTranslucentStatus" />
@@ -6115,13 +6111,13 @@
         <attr name="settingsActivity" />
     </declare-styleable>
 
-    <!-- Use <code>trust_agent</code> as the root tag of the XML resource that
+    <!-- Use <code>trust-agent</code> as the root tag of the XML resource that
          describes an {@link android.service.trust.TrustAgentService}, which is
          referenced from its {@link android.service.trust.TrustAgentService#TRUST_AGENT_META_DATA}
          meta-data entry.  Described here are the attributes that can be included in that tag. -->
     <declare-styleable name="TrustAgent">
         <!-- Component name of an activity that allows the user to modify
-             the settings for this TrustAgent. -->
+             the settings for this trust agent. -->
         <attr name="settingsActivity" />
     </declare-styleable>
 
@@ -6343,8 +6339,9 @@
     <!-- Use <code>voice-interaction-service</code> as the root tag of the XML resource that
          describes a {@link android.service.voice.VoiceInteractionService}, which is referenced from
          its {@link android.service.voice.VoiceInteractionService#SERVICE_META_DATA} meta-data entry.
-         Described here are the attributes that can be included in that tag. -->
+         Described here are the attributes that can be included in that tag. @hide -->
     <declare-styleable name="VoiceInteractionService">
+        <!-- @hide -->
         <attr name="sessionService" format="string" />
         <attr name="settingsActivity" />
     </declare-styleable>
diff --git a/core/res/res/values/dimens.xml b/core/res/res/values/dimens.xml
index 69b11cd..52b021f 100644
--- a/core/res/res/values/dimens.xml
+++ b/core/res/res/values/dimens.xml
@@ -227,9 +227,9 @@
     <dimen name="action_bar_stacked_tab_max_width">180dp</dimen>
 
     <!-- Size of notification text (see TextAppearance.StatusBar.EventContent) -->
-    <dimen name="notification_text_size">14dp</dimen>
+    <dimen name="notification_text_size">13dp</dimen>
     <!-- Size of notification text titles (see TextAppearance.StatusBar.EventContent.Title) -->
-    <dimen name="notification_title_text_size">18dp</dimen>
+    <dimen name="notification_title_text_size">16dp</dimen>
     <!-- Size of smaller notification text (see TextAppearance.StatusBar.EventContent.Line2, Info, Time) -->
     <dimen name="notification_subtext_size">12dp</dimen>
 
diff --git a/core/res/res/values/styles.xml b/core/res/res/values/styles.xml
index 891265f..fd57c5e 100644
--- a/core/res/res/values/styles.xml
+++ b/core/res/res/values/styles.xml
@@ -280,28 +280,28 @@
     <style name="TextAppearance.StatusBar.Quantum">
     </style>
     <style name="TextAppearance.StatusBar.Quantum.EventContent">
-        <item name="android:textColor">#888888</item>
+        <item name="android:textColor">#90000000</item>
         <item name="android:textSize">@dimen/notification_text_size</item>
     </style>
     <style name="TextAppearance.StatusBar.Quantum.EventContent.Title">
-        <item name="android:textColor">#000000</item>
-        <item name="android:fontFamily">sans-serif-light</item>
+        <item name="android:textColor">#DD000000</item>
         <item name="android:textSize">@dimen/notification_title_text_size</item>
-        <item name="android:textStyle">bold</item>
     </style>
     <style name="TextAppearance.StatusBar.Quantum.EventContent.Line2">
         <item name="android:textSize">@dimen/notification_subtext_size</item>
     </style>
     <style name="TextAppearance.StatusBar.Quantum.EventContent.Info">
         <item name="android:textSize">@dimen/notification_subtext_size</item>
-        <item name="android:textColor">#888888</item>
     </style>
     <style name="TextAppearance.StatusBar.Quantum.EventContent.Time">
         <item name="android:textSize">@dimen/notification_subtext_size</item>
-        <item name="android:textColor">#888888</item>
     </style>
     <style name="TextAppearance.StatusBar.Quantum.EventContent.Emphasis">
-        <item name="android:textColor">#555555</item>
+        <item name="android:textColor">#66000000</item>
+    </style>
+
+    <style name="Widget.StatusBar.Quantum.ProgressBar"
+           parent="Widget.Quantum.Light.ProgressBar.Horizontal">
     </style>
 
     <style name="TextAppearance.Small.CalendarViewWeekDayView">
diff --git a/core/res/res/values/styles_quantum.xml b/core/res/res/values/styles_quantum.xml
index a49b89a..d04bddf 100644
--- a/core/res/res/values/styles_quantum.xml
+++ b/core/res/res/values/styles_quantum.xml
@@ -427,7 +427,10 @@
         <item name="paddingEnd">8dp</item>
     </style>
 
-    <style name="Widget.Quantum.CheckedTextView" parent="Widget.CheckedTextView"/>
+    <style name="Widget.Quantum.CheckedTextView" parent="Widget.CheckedTextView">
+        <item name="drawablePadding">4dip</item>
+    </style>
+
     <style name="Widget.Quantum.TextSelectHandle" parent="Widget.TextSelectHandle"/>
     <style name="Widget.Quantum.TextSuggestionsPopupWindow" parent="Widget.TextSuggestionsPopupWindow"/>
     <style name="Widget.Quantum.AbsListView" parent="Widget.AbsListView"/>
@@ -441,10 +444,12 @@
 
     <style name="Widget.Quantum.CompoundButton.CheckBox" parent="Widget.CompoundButton.CheckBox">
         <item name="background">?attr/selectableItemBackground</item>
+        <item name="drawablePadding">4dip</item>
     </style>
 
     <style name="Widget.Quantum.CompoundButton.RadioButton" parent="Widget.CompoundButton.RadioButton">
         <item name="background">?attr/selectableItemBackground</item>
+        <item name="drawablePadding">4dip</item>
     </style>
 
     <style name="Widget.Quantum.CompoundButton.Star" parent="Widget.CompoundButton.Star">
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 84c9023..2d60b86 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -31,7 +31,6 @@
   <java-symbol type="id" name="account_type" />
   <java-symbol type="id" name="action_bar" />
   <java-symbol type="id" name="action_bar_container" />
-  <java-symbol type="id" name="action_bar_overlay_layout" />
   <java-symbol type="id" name="action_bar_title" />
   <java-symbol type="id" name="action_bar_subtitle" />
   <java-symbol type="id" name="action_context_bar" />
@@ -61,6 +60,7 @@
   <java-symbol type="id" name="day" />
   <java-symbol type="id" name="day_names" />
   <java-symbol type="id" name="decrement" />
+  <java-symbol type="id" name="decor_content_parent" />
   <java-symbol type="id" name="default_activity_button" />
   <java-symbol type="id" name="deny_button" />
   <java-symbol type="id" name="description" />
@@ -1209,16 +1209,7 @@
   <java-symbol type="layout" name="zoom_container" />
   <java-symbol type="layout" name="zoom_controls" />
   <java-symbol type="layout" name="zoom_magnify" />
-  <java-symbol type="layout" name="notification_action" />
-  <java-symbol type="layout" name="notification_action_tombstone" />
   <java-symbol type="layout" name="notification_intruder_content" />
-  <java-symbol type="layout" name="notification_template_base" />
-  <java-symbol type="layout" name="notification_template_big_base" />
-  <java-symbol type="layout" name="notification_template_big_picture" />
-  <java-symbol type="layout" name="notification_template_big_text" />
-  <java-symbol type="layout" name="notification_template_part_time" />
-  <java-symbol type="layout" name="notification_template_part_chronometer" />
-  <java-symbol type="layout" name="notification_template_inbox" />
   <java-symbol type="layout" name="sms_short_code_confirmation_dialog" />
   <java-symbol type="layout" name="action_bar_up_container" />
   <java-symbol type="layout" name="app_not_authorized" />
@@ -1667,8 +1658,10 @@
   <java-symbol type="layout" name="notification_template_quantum_big_picture" />
   <java-symbol type="layout" name="notification_template_quantum_big_text" />
   <java-symbol type="layout" name="notification_template_quantum_inbox" />
+  <java-symbol type="layout" name="notification_template_icon_group" />
   <java-symbol type="color" name="notification_action_legacy_color_filter" />
   <java-symbol type="color" name="notification_icon_bg_color" />
+  <java-symbol type="drawable" name="notification_icon_legacy_bg" />
   <java-symbol type="drawable" name="notification_icon_legacy_bg_inset" />
   <java-symbol type="drawable" name="notification_quantum_bg_dim" />
   <java-symbol type="drawable" name="notification_quantum_bg" />
diff --git a/graphics/java/android/graphics/drawable/Ripple.java b/graphics/java/android/graphics/drawable/Ripple.java
index 218a057..24e8de6 100644
--- a/graphics/java/android/graphics/drawable/Ripple.java
+++ b/graphics/java/android/graphics/drawable/Ripple.java
@@ -17,227 +17,220 @@
 package android.graphics.drawable;
 
 import android.animation.Animator;
-import android.animation.Animator.AnimatorListener;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ObjectAnimator;
 import android.animation.TimeInterpolator;
 import android.graphics.Canvas;
+import android.graphics.CanvasProperty;
 import android.graphics.Paint;
 import android.graphics.Paint.Style;
 import android.graphics.Rect;
-import android.view.animation.DecelerateInterpolator;
+import android.view.HardwareCanvas;
+import android.view.RenderNodeAnimator;
+import android.view.animation.AccelerateInterpolator;
+
+import java.util.ArrayList;
 
 /**
  * Draws a Quantum Paper ripple.
  */
 class Ripple {
-    private static final TimeInterpolator INTERPOLATOR = new DecelerateInterpolator();
+    private static final TimeInterpolator INTERPOLATOR = new AccelerateInterpolator();
 
-    /** Starting radius for a ripple. */
-    private static final int STARTING_RADIUS_DP = 16;
+    private static final float GLOBAL_SPEED = 1.0f;
+    private static final float WAVE_TOUCH_DOWN_ACCELERATION = 512.0f * GLOBAL_SPEED;
+    private static final float WAVE_TOUCH_UP_ACCELERATION = 1024.0f * GLOBAL_SPEED;
+    private static final float WAVE_OPACITY_DECAY_VELOCITY = 1.6f / GLOBAL_SPEED;
+    private static final float WAVE_OUTER_OPACITY_VELOCITY = 1.2f * GLOBAL_SPEED;
 
-    /** Radius when finger is outside view bounds. */
-    private static final int OUTSIDE_RADIUS_DP = 16;
-
-    /** Radius when finger is inside view bounds. */
-    private static final int INSIDE_RADIUS_DP = 96;
-
-    /** Margin when constraining outside touches (fraction of outer radius). */
-    private static final float OUTSIDE_MARGIN = 0.8f;
-
-    /** Resistance factor when constraining outside touches. */
-    private static final float OUTSIDE_RESISTANCE = 0.7f;
-
-    /** Minimum alpha value during a pulse animation. */
-    private static final float PULSE_MIN_ALPHA = 0.5f;
-
-    /** Duration for animating the trailing edge of the ripple. */
-    private static final int EXIT_DURATION = 600;
-
-    /** Duration for animating the leading edge of the ripple. */
-    private static final int ENTER_DURATION = 400;
-
-    /** Duration for animating the ripple alpha in and out. */
-    private static final int FADE_DURATION = 50;
-
-    /** Minimum elapsed time between start of enter and exit animations. */
-    private static final int EXIT_MIN_DELAY = 200;
-
-    /** Duration for animating between inside and outside touch. */
-    private static final int OUTSIDE_DURATION = 300;
-
-    /** Duration for animating pulses. */
-    private static final int PULSE_DURATION = 400;
-
-    /** Interval between pulses while inside and fully entered. */
-    private static final int PULSE_INTERVAL = 400;
-
-    /** Delay before pulses start. */
-    private static final int PULSE_DELAY = 500;
+    // Hardware animators.
+    private final ArrayList<RenderNodeAnimator> mRunningAnimations = new ArrayList<>();
+    private final ArrayList<RenderNodeAnimator> mPendingAnimations = new ArrayList<>();
 
     private final Drawable mOwner;
 
-    /** Bounds used for computing max radius and containment. */
+    /** Bounds used for computing max radius. */
     private final Rect mBounds;
 
-    /** Configured maximum ripple radius when the center is outside the bounds. */
-    private final int mMaxOutsideRadius;
-
-    /** Configured maximum ripple radius. */
-    private final int mMaxInsideRadius;
-
-    private ObjectAnimator mOuter;
-    private ObjectAnimator mInner;
-    private ObjectAnimator mAlpha;
+    /** Full-opacity color for drawing this ripple. */
+    private final int mColor;
 
     /** Maximum ripple radius. */
-    private int mMaxRadius;
-
     private float mOuterRadius;
-    private float mInnerRadius;
-    private float mAlphaMultiplier;
 
-    /** Center x-coordinate. */
+    // Hardware rendering properties.
+    private CanvasProperty<Paint> mPropPaint;
+    private CanvasProperty<Float> mPropRadius;
+    private CanvasProperty<Float> mPropX;
+    private CanvasProperty<Float> mPropY;
+    private CanvasProperty<Paint> mPropOuterPaint;
+    private CanvasProperty<Float> mPropOuterRadius;
+    private CanvasProperty<Float> mPropOuterX;
+    private CanvasProperty<Float> mPropOuterY;
+
+    // Software animators.
+    private ObjectAnimator mAnimRadius;
+    private ObjectAnimator mAnimOpacity;
+    private ObjectAnimator mAnimOuterOpacity;
+    private ObjectAnimator mAnimX;
+    private ObjectAnimator mAnimY;
+
+    // Software rendering properties.
+    private float mOuterOpacity = 0;
+    private float mOpacity = 1;
+    private float mRadius = 0;
+    private float mOuterX;
+    private float mOuterY;
     private float mX;
-
-    /** Center y-coordinate. */
     private float mY;
 
-    /** Whether the center is within the parent bounds. */
-    private boolean mInsideBounds;
+    private boolean mFinished;
 
-    /** Whether to pulse this ripple. */
-    private boolean mPulseEnabled;
+    /** Whether we should be drawing hardware animations. */
+    private boolean mHardwareAnimating;
 
-    /** Temporary hack since we can't check finished state of animator. */
-    private boolean mExitFinished;
-
-    /** Whether this ripple has ever moved. */
-    private boolean mHasMoved;
+    /** Whether we can use hardware acceleration for the exit animation. */
+    private boolean mCanUseHardware;
 
     /**
      * Creates a new ripple.
      */
-    public Ripple(Drawable owner, Rect bounds, float density, boolean pulseEnabled) {
+    public Ripple(Drawable owner, Rect bounds, int color) {
         mOwner = owner;
         mBounds = bounds;
-        mPulseEnabled = pulseEnabled;
+        mColor = color | 0xFF000000;
 
-        mOuterRadius = (int) (density * STARTING_RADIUS_DP + 0.5f);
-        mMaxOutsideRadius = (int) (density * OUTSIDE_RADIUS_DP + 0.5f);
-        mMaxInsideRadius = (int) (density * INSIDE_RADIUS_DP + 0.5f);
-        mMaxRadius = Math.min(mMaxInsideRadius, Math.max(bounds.width(), bounds.height()));
+        final float halfWidth = bounds.width() / 2.0f;
+        final float halfHeight = bounds.height() / 2.0f;
+        mOuterRadius = (float) Math.sqrt(halfWidth * halfWidth + halfHeight * halfHeight);
+        mOuterX = 0;
+        mOuterY = 0;
     }
 
-    public void setOuterRadius(float r) {
-        mOuterRadius = r;
+    public void setRadius(float r) {
+        mRadius = r;
         invalidateSelf();
     }
 
-    public float getOuterRadius() {
-        return mOuterRadius;
+    public float getRadius() {
+        return mRadius;
     }
 
-    public void setInnerRadius(float r) {
-        mInnerRadius = r;
+    public void setOpacity(float a) {
+        mOpacity = a;
         invalidateSelf();
     }
 
-    public float getInnerRadius() {
-        return mInnerRadius;
+    public float getOpacity() {
+        return mOpacity;
     }
 
-    public void setAlphaMultiplier(float a) {
-        mAlphaMultiplier = a;
+    public void setOuterOpacity(float a) {
+        mOuterOpacity = a;
         invalidateSelf();
     }
 
-    public float getAlphaMultiplier() {
-        return mAlphaMultiplier;
+    public float getOuterOpacity() {
+        return mOuterOpacity;
+    }
+
+    public void setX(float x) {
+        mX = x;
+        invalidateSelf();
+    }
+
+    public float getX() {
+        return mX;
+    }
+
+    public void setY(float y) {
+        mY = y;
+        invalidateSelf();
+    }
+
+    public float getY() {
+        return mY;
     }
 
     /**
      * Returns whether this ripple has finished exiting.
      */
     public boolean isFinished() {
-        return mExitFinished;
+        return mFinished;
     }
 
     /**
-     * Called when the bounds change.
-     */
-    public void onBoundsChanged() {
-        mMaxRadius = Math.min(mMaxInsideRadius, Math.max(mBounds.width(), mBounds.height()));
-
-        updateInsideBounds();
-    }
-
-    private void updateInsideBounds() {
-        final boolean insideBounds = mBounds.contains((int) (mX + 0.5f), (int) (mY + 0.5f));
-        if (mInsideBounds != insideBounds || !mHasMoved) {
-            mInsideBounds = insideBounds;
-            mHasMoved = true;
-
-            if (insideBounds) {
-                enter();
-            } else {
-                outside();
-            }
-        }
-    }
-
-    /**
-     * Draws the ripple using the specified paint.
+     * Draws the ripple centered at (0,0) using the specified paint.
      */
     public boolean draw(Canvas c, Paint p) {
-        final Rect bounds = mBounds;
-        final float outerRadius = mOuterRadius;
-        final float innerRadius = mInnerRadius;
-        final float alphaMultiplier = mAlphaMultiplier;
+        final boolean canUseHardware = c.isHardwareAccelerated();
+        if (mCanUseHardware != canUseHardware && mCanUseHardware) {
+            // We've switched from hardware to non-hardware mode. Panic.
+            cancelHardwareAnimations();
+        }
+        mCanUseHardware = canUseHardware;
+
+        final boolean hasContent;
+        if (canUseHardware && mHardwareAnimating) {
+            hasContent = drawHardware((HardwareCanvas) c);
+        } else {
+            hasContent = drawSoftware(c, p);
+        }
+
+        return hasContent;
+    }
+
+    private boolean drawHardware(HardwareCanvas c) {
+        // If we have any pending hardware animations, cancel any running
+        // animations and start those now.
+        final ArrayList<RenderNodeAnimator> pendingAnimations = mPendingAnimations;
+        final int N = pendingAnimations == null ? 0 : pendingAnimations.size();
+        if (N > 0) {
+            cancelHardwareAnimations();
+
+            for (int i = 0; i < N; i++) {
+                pendingAnimations.get(i).setTarget(c);
+                pendingAnimations.get(i).start();
+            }
+
+            mRunningAnimations.addAll(pendingAnimations);
+            pendingAnimations.clear();
+        }
+
+        c.drawCircle(mPropOuterX, mPropOuterY, mPropOuterRadius, mPropOuterPaint);
+        c.drawCircle(mPropX, mPropY, mPropRadius, mPropPaint);
+
+        return true;
+    }
+
+    private boolean drawSoftware(Canvas c, Paint p) {
+        final float radius = mRadius;
+        final float opacity = mOpacity;
+        final float outerOpacity = mOuterOpacity;
 
         // Cache the paint alpha so we can restore it later.
         final int paintAlpha = p.getAlpha();
-        final int alpha = (int) (paintAlpha * alphaMultiplier + 0.5f);
+        final int alpha = (int) (255 * opacity + 0.5f);
+        final int outerAlpha = (int) (255 * outerOpacity + 0.5f);
 
-        // Apply resistance effect when outside bounds.
-        final float x;
-        final float y;
-        if (mInsideBounds) {
-            x = mX;
-            y = mY;
-        } else {
-            // TODO: We need to do this outside of draw() so that our dirty
-            // bounds accurately reflect resistance.
-            x = looseConstrain(mX, bounds.left, bounds.right,
-                    mOuterRadius * OUTSIDE_MARGIN, OUTSIDE_RESISTANCE);
-            y = looseConstrain(mY, bounds.top, bounds.bottom,
-                    mOuterRadius * OUTSIDE_MARGIN, OUTSIDE_RESISTANCE);
+        boolean hasContent = false;
+
+        if (outerAlpha > 0 && alpha > 0) {
+            p.setAlpha(Math.min(alpha, outerAlpha));
+            p.setStyle(Style.FILL);
+            c.drawCircle(mOuterX, mOuterY, mOuterRadius, p);
+            hasContent = true;
         }
 
-        final boolean hasContent;
-        if (alphaMultiplier <= 0 || innerRadius >= outerRadius) {
-            // Nothing to draw.
-            hasContent = false;
-        } else if (innerRadius > 0) {
-            // Draw a ring.
-            final float strokeWidth = outerRadius - innerRadius;
-            final float strokeRadius = innerRadius + strokeWidth / 2.0f;
-            p.setAlpha(alpha);
-            p.setStyle(Style.STROKE);
-            p.setStrokeWidth(strokeWidth);
-            c.drawCircle(x, y, strokeRadius, p);
-            hasContent = true;
-        } else if (outerRadius > 0) {
-            // Draw a circle.
+        if (opacity > 0 && radius > 0) {
             p.setAlpha(alpha);
             p.setStyle(Style.FILL);
-            c.drawCircle(x, y, outerRadius, p);
+            c.drawCircle(mX, mY, radius, p);
             hasContent = true;
-        } else {
-            hasContent = false;
         }
 
         p.setAlpha(paintAlpha);
+
         return hasContent;
     }
 
@@ -245,156 +238,279 @@
      * Returns the maximum bounds for this ripple.
      */
     public void getBounds(Rect bounds) {
+        final int outerX = (int) mOuterX;
+        final int outerY = (int) mOuterY;
+        final int r = (int) mOuterRadius;
+        bounds.set(outerX - r, outerY - r, outerX + r, outerY + r);
+
         final int x = (int) mX;
         final int y = (int) mY;
-        final int maxRadius = mMaxRadius;
-        bounds.set(x - maxRadius, y - maxRadius, x + maxRadius, y + maxRadius);
+        bounds.union(x - r, y - r, x + r, y + r);
     }
 
     /**
-     * Updates the center coordinates.
+     * Starts the enter animation at the specified absolute coordinates.
      */
-    public void move(float x, float y) {
-        mX = x;
-        mY = y;
+    public void enter(float x, float y) {
+        mX = x - mBounds.exactCenterX();
+        mY = y - mBounds.exactCenterY();
 
-        updateInsideBounds();
+        final int radiusDuration = (int)
+                (1000 * Math.sqrt(mOuterRadius / WAVE_TOUCH_DOWN_ACCELERATION) + 0.5);
+        final int outerDuration = (int) (1000 * 1.0f / WAVE_OUTER_OPACITY_VELOCITY);
+
+        final ObjectAnimator radius = ObjectAnimator.ofFloat(this, "radius", 0, mOuterRadius);
+        radius.setAutoCancel(true);
+        radius.setDuration(radiusDuration);
+
+        final ObjectAnimator cX = ObjectAnimator.ofFloat(this, "x", mOuterX);
+        cX.setAutoCancel(true);
+        cX.setDuration(radiusDuration);
+
+        final ObjectAnimator cY = ObjectAnimator.ofFloat(this, "y", mOuterY);
+        cY.setAutoCancel(true);
+        cY.setDuration(radiusDuration);
+
+        final ObjectAnimator outer = ObjectAnimator.ofFloat(this, "outerOpacity", 0, 1);
+        outer.setAutoCancel(true);
+        outer.setDuration(outerDuration);
+
+        mAnimRadius = radius;
+        mAnimOuterOpacity = outer;
+        mAnimX = cX;
+        mAnimY = cY;
+
+        // Enter animations always run on the UI thread, since it's unlikely
+        // that anything interesting is happening until the user lifts their
+        // finger.
+        radius.start();
+        outer.start();
+        cX.start();
+        cY.start();
+    }
+
+    /**
+     * Starts the exit animation.
+     */
+    public void exit() {
+        cancelSoftwareAnimations();
+
+        final float remaining;
+        if (mAnimRadius != null && mAnimRadius.isRunning()) {
+            remaining = mOuterRadius - mRadius;
+        } else {
+            remaining = mOuterRadius;
+        }
+
+        final int radiusDuration = (int) (1000 * Math.sqrt(remaining / (WAVE_TOUCH_UP_ACCELERATION
+                + WAVE_TOUCH_DOWN_ACCELERATION)) + 0.5);
+        final int opacityDuration = (int) (1000 * mOpacity / WAVE_OPACITY_DECAY_VELOCITY + 0.5f);
+
+        // Determine at what time the inner and outer opacity intersect.
+        // inner(t) = mOpacity - t * WAVE_OPACITY_DECAY_VELOCITY / 1000
+        // outer(t) = mOuterOpacity + t * WAVE_OUTER_OPACITY_VELOCITY / 1000
+        final int outerInflection = Math.max(0, (int) (1000 * (mOpacity - mOuterOpacity)
+                / (WAVE_OPACITY_DECAY_VELOCITY + WAVE_OUTER_OPACITY_VELOCITY) + 0.5f));
+        final int inflectionOpacity = (int) (255 * (mOuterOpacity + outerInflection
+                * WAVE_OUTER_OPACITY_VELOCITY / 1000) + 0.5f);
+
+        if (mCanUseHardware) {
+            exitHardware(radiusDuration, opacityDuration, outerInflection, inflectionOpacity);
+        } else {
+            exitSoftware(radiusDuration, opacityDuration, outerInflection, inflectionOpacity);
+        }
+    }
+
+    private void exitHardware(int radiusDuration, int opacityDuration, int outerInflection,
+            int inflectionOpacity) {
+        mPendingAnimations.clear();
+
+        final Paint outerPaint = new Paint();
+        outerPaint.setAntiAlias(true);
+        outerPaint.setColor(mColor);
+        outerPaint.setAlpha((int) (255 * mOuterOpacity + 0.5f));
+        outerPaint.setStyle(Style.FILL);
+        mPropOuterPaint = CanvasProperty.createPaint(outerPaint);
+        mPropOuterRadius = CanvasProperty.createFloat(mOuterRadius);
+        mPropOuterX = CanvasProperty.createFloat(mOuterX);
+        mPropOuterY = CanvasProperty.createFloat(mOuterY);
+
+        final Paint paint = new Paint();
+        paint.setAntiAlias(true);
+        paint.setColor(mColor);
+        paint.setAlpha((int) (255 * mOpacity + 0.5f));
+        paint.setStyle(Style.FILL);
+        mPropPaint = CanvasProperty.createPaint(paint);
+        mPropRadius = CanvasProperty.createFloat(mRadius);
+        mPropX = CanvasProperty.createFloat(mX);
+        mPropY = CanvasProperty.createFloat(mY);
+
+        final RenderNodeAnimator radius = new RenderNodeAnimator(mPropRadius, mOuterRadius);
+        radius.setDuration(radiusDuration);
+
+        final RenderNodeAnimator x = new RenderNodeAnimator(mPropX, mOuterX);
+        x.setDuration(radiusDuration);
+
+        final RenderNodeAnimator y = new RenderNodeAnimator(mPropY, mOuterY);
+        y.setDuration(radiusDuration);
+
+        final RenderNodeAnimator opacity = new RenderNodeAnimator(mPropPaint,
+                RenderNodeAnimator.PAINT_ALPHA, 0);
+        opacity.setDuration(opacityDuration);
+        opacity.addListener(mAnimationListener);
+
+        final RenderNodeAnimator outerOpacity;
+        if (outerInflection > 0) {
+            // Outer opacity continues to increase for a bit.
+            outerOpacity = new RenderNodeAnimator(
+                    mPropOuterPaint, RenderNodeAnimator.PAINT_ALPHA, inflectionOpacity);
+            outerOpacity.setDuration(outerInflection);
+
+            // Chain the outer opacity exit animation.
+            final int outerDuration = opacityDuration - outerInflection;
+            if (outerDuration > 0) {
+                final RenderNodeAnimator outerFadeOut = new RenderNodeAnimator(
+                        mPropOuterPaint, RenderNodeAnimator.PAINT_ALPHA, 0);
+                outerFadeOut.setDuration(outerDuration);
+                outerFadeOut.setStartDelay(outerInflection);
+
+                mPendingAnimations.add(outerFadeOut);
+            }
+        } else {
+            outerOpacity = new RenderNodeAnimator(
+                    mPropOuterPaint, RenderNodeAnimator.PAINT_ALPHA, 0);
+            outerOpacity.setDuration(opacityDuration);
+        }
+
+        mPendingAnimations.add(radius);
+        mPendingAnimations.add(opacity);
+        mPendingAnimations.add(outerOpacity);
+        mPendingAnimations.add(x);
+        mPendingAnimations.add(y);
+
+        mHardwareAnimating = true;
+
         invalidateSelf();
     }
 
-    /**
-     * Starts the exit animation. If {@link #enter()} was called recently, the
-     * animation may be postponed.
-     */
-    public void exit() {
-        mExitFinished = false;
+    private void exitSoftware(int radiusDuration, int opacityDuration, int outerInflection,
+            float inflectionOpacity) {
+        final ObjectAnimator radius = ObjectAnimator.ofFloat(this, "radius", mOuterRadius);
+        radius.setAutoCancel(true);
+        radius.setDuration(radiusDuration);
 
-        final ObjectAnimator inner = ObjectAnimator.ofFloat(this, "innerRadius", 0, mMaxRadius);
-        inner.setAutoCancel(true);
-        inner.setDuration(EXIT_DURATION);
-        inner.setInterpolator(INTERPOLATOR);
-        inner.addListener(mAnimationListener);
+        final ObjectAnimator x = ObjectAnimator.ofFloat(this, "x", mOuterX);
+        x.setAutoCancel(true);
+        x.setDuration(radiusDuration);
 
-        if (mOuter != null && mOuter.isStarted()) {
-            // If we haven't been running the enter animation for long enough,
-            // delay the exit animator.
-            final int elapsed = (int) (mOuter.getAnimatedFraction() * mOuter.getDuration());
-            final int delay = Math.max(0, EXIT_MIN_DELAY - elapsed);
-            inner.setStartDelay(delay);
+        final ObjectAnimator y = ObjectAnimator.ofFloat(this, "y", mOuterY);
+        y.setAutoCancel(true);
+        y.setDuration(radiusDuration);
+
+        final ObjectAnimator opacity = ObjectAnimator.ofFloat(this, "opacity", 0);
+        opacity.setAutoCancel(true);
+        opacity.setDuration(opacityDuration);
+        opacity.addListener(mAnimationListener);
+
+        final ObjectAnimator outerOpacity;
+        if (outerInflection > 0) {
+            // Outer opacity continues to increase for a bit.
+            outerOpacity = ObjectAnimator.ofFloat(this, "outerOpacity", inflectionOpacity);
+            outerOpacity.setDuration(outerInflection);
+
+            // Chain the outer opacity exit animation.
+            final int outerDuration = opacityDuration - outerInflection;
+            outerOpacity.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                    final ObjectAnimator outerFadeOut = ObjectAnimator.ofFloat(Ripple.this,
+                            "outerOpacity", 0);
+                    outerFadeOut.setDuration(outerDuration);
+
+                    mAnimOuterOpacity = outerFadeOut;
+
+                    outerFadeOut.start();
+                }
+
+                @Override
+                public void onAnimationCancel(Animator animation) {
+                    animation.removeListener(this);
+                }
+            });
+        } else {
+            outerOpacity = ObjectAnimator.ofFloat(this, "outerOpacity", 0);
+            outerOpacity.setDuration(opacityDuration);
         }
 
-        inner.start();
+        mAnimRadius = radius;
+        mAnimOpacity = opacity;
+        mAnimOuterOpacity = outerOpacity;
+        mAnimX = opacity;
+        mAnimY = opacity;
 
-        final ObjectAnimator alpha = ObjectAnimator.ofFloat(this, "alphaMultiplier", 0);
-        alpha.setAutoCancel(true);
-        alpha.setDuration(EXIT_DURATION);
-        alpha.start();
-
-        mInner = inner;
-        mAlpha = alpha;
+        radius.start();
+        opacity.start();
+        outerOpacity.start();
+        x.start();
+        y.start();
     }
 
     /**
      * Cancel all animations.
      */
     public void cancel() {
-        if (mInner != null) {
-            mInner.cancel();
+        cancelSoftwareAnimations();
+        cancelHardwareAnimations();
+    }
+
+    private void cancelSoftwareAnimations() {
+        if (mAnimRadius != null) {
+            mAnimRadius.cancel();
         }
 
-        if (mOuter != null) {
-            mOuter.cancel();
+        if (mAnimOpacity != null) {
+            mAnimOpacity.cancel();
         }
 
-        if (mAlpha != null) {
-            mAlpha.cancel();
+        if (mAnimOuterOpacity != null) {
+            mAnimOuterOpacity.cancel();
         }
+
+        if (mAnimX != null) {
+            mAnimX.cancel();
+        }
+
+        if (mAnimY != null) {
+            mAnimY.cancel();
+        }
+    }
+
+    /**
+     * Cancels any running hardware animations.
+     */
+    private void cancelHardwareAnimations() {
+        final ArrayList<RenderNodeAnimator> runningAnimations = mRunningAnimations;
+        final int N = runningAnimations == null ? 0 : runningAnimations.size();
+        for (int i = 0; i < N; i++) {
+            runningAnimations.get(i).cancel();
+        }
+
+        runningAnimations.clear();
     }
 
     private void invalidateSelf() {
         mOwner.invalidateSelf();
     }
 
-    /**
-     * Starts the enter animation.
-     */
-    private void enter() {
-        final ObjectAnimator outer = ObjectAnimator.ofFloat(this, "outerRadius", mMaxRadius);
-        outer.setAutoCancel(true);
-        outer.setDuration(ENTER_DURATION);
-        outer.setInterpolator(INTERPOLATOR);
-        outer.start();
-
-        final ObjectAnimator alpha = ObjectAnimator.ofFloat(this, "alphaMultiplier", 1);
-        if (mPulseEnabled) {
-            alpha.addListener(new AnimatorListenerAdapter() {
-                @Override
-                public void onAnimationEnd(Animator animation) {
-                    final ObjectAnimator pulse = ObjectAnimator.ofFloat(
-                            this, "alphaMultiplier", 1, PULSE_MIN_ALPHA);
-                    pulse.setAutoCancel(true);
-                    pulse.setDuration(PULSE_DURATION + PULSE_INTERVAL);
-                    pulse.setRepeatCount(ObjectAnimator.INFINITE);
-                    pulse.setRepeatMode(ObjectAnimator.REVERSE);
-                    pulse.setStartDelay(PULSE_DELAY);
-                    pulse.start();
-
-                    mAlpha = pulse;
-                }
-            });
-        }
-        alpha.setAutoCancel(true);
-        alpha.setDuration(FADE_DURATION);
-        alpha.start();
-
-        mOuter = outer;
-        mAlpha = alpha;
-    }
-
-    /**
-     * Starts the outside transition animation.
-     */
-    private void outside() {
-        final ObjectAnimator outer = ObjectAnimator.ofFloat(this, "outerRadius", mMaxOutsideRadius);
-        outer.setAutoCancel(true);
-        outer.setDuration(OUTSIDE_DURATION);
-        outer.setInterpolator(INTERPOLATOR);
-        outer.start();
-
-        final ObjectAnimator alpha = ObjectAnimator.ofFloat(this, "alphaMultiplier", 1);
-        alpha.setAutoCancel(true);
-        alpha.setDuration(FADE_DURATION);
-        alpha.start();
-
-        mOuter = outer;
-        mAlpha = alpha;
-    }
-
-    /**
-     * Constrains a value within a specified asymptotic margin outside a minimum
-     * and maximum.
-     */
-    private static float looseConstrain(float value, float min, float max, float margin,
-            float factor) {
-        // TODO: Can we use actual spring physics here?
-        if (value < min) {
-            return min - Math.min(margin, (float) Math.pow(min - value, factor));
-        } else if (value > max) {
-            return max + Math.min(margin, (float) Math.pow(value - max, factor));
-        } else {
-            return value;
-        }
-    }
-
-    private final AnimatorListener mAnimationListener = new AnimatorListenerAdapter() {
+    private final AnimatorListenerAdapter mAnimationListener = new AnimatorListenerAdapter() {
         @Override
         public void onAnimationEnd(Animator animation) {
-            if (animation == mInner) {
-                mExitFinished = true;
-                mOuterRadius = 0;
-                mInnerRadius = 0;
-                mAlphaMultiplier = 1;
-            }
+            mFinished = true;
+        }
+
+        @Override
+        public void onAnimationCancel(Animator animation) {
+            mFinished = true;
         }
     };
 }
diff --git a/graphics/java/android/graphics/drawable/TouchFeedbackDrawable.java b/graphics/java/android/graphics/drawable/TouchFeedbackDrawable.java
index 8128b5f..a55a4b2 100644
--- a/graphics/java/android/graphics/drawable/TouchFeedbackDrawable.java
+++ b/graphics/java/android/graphics/drawable/TouchFeedbackDrawable.java
@@ -24,6 +24,7 @@
 import android.graphics.Color;
 import android.graphics.Paint;
 import android.graphics.PixelFormat;
+import android.graphics.PointF;
 import android.graphics.PorterDuff.Mode;
 import android.graphics.PorterDuffXfermode;
 import android.graphics.Rect;
@@ -33,6 +34,7 @@
 import android.util.SparseArray;
 
 import com.android.internal.R;
+import com.android.org.bouncycastle.util.Arrays;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
@@ -40,11 +42,36 @@
 import java.io.IOException;
 
 /**
- * Documentation pending.
+ * Drawable that shows a ripple effect in response to state changes. The
+ * anchoring position of the ripple for a given state may be specified by
+ * calling {@link #setHotspot(int, float, float)} with the corresponding state
+ * attribute identifier.
+ * <p>
+ * A touch feedback drawable may contain multiple child layers, including a
+ * special mask layer that is not drawn to the screen. A single layer may be set
+ * as the mask by specifying its android:id value as {@link android.R.id#mask}.
+ * <p>
+ * If a mask layer is set, the ripple effect will be masked against that layer
+ * before it is blended onto the composite of the remaining child layers.
+ * <p>
+ * If no mask layer is set, the ripple effect is simply blended onto the
+ * composite of the child layers using the specified
+ * {@link android.R.styleable#TouchFeedbackDrawable_tintMode}.
+ * <p>
+ * If no child layers or mask is specified and the ripple is set as a View
+ * background, the ripple will be blended onto the first available parent
+ * background within the View's hierarchy using the specified
+ * {@link android.R.styleable#TouchFeedbackDrawable_tintMode}. In this case, the
+ * drawing region may extend outside of the Drawable bounds.
+ *
+ * @attr ref android.R.styleable#DrawableStates_state_focused
+ * @attr ref android.R.styleable#DrawableStates_state_pressed
  */
 public class TouchFeedbackDrawable extends LayerDrawable {
     private static final String LOG_TAG = TouchFeedbackDrawable.class.getSimpleName();
     private static final PorterDuffXfermode DST_IN = new PorterDuffXfermode(Mode.DST_IN);
+    private static final PorterDuffXfermode DST_ATOP = new PorterDuffXfermode(Mode.DST_ATOP);
+    private static final PorterDuffXfermode SRC_ATOP = new PorterDuffXfermode(Mode.SRC_ATOP);
     private static final PorterDuffXfermode SRC_OVER = new PorterDuffXfermode(Mode.SRC_OVER);
 
     /** The maximum number of ripples supported. */
@@ -63,10 +90,22 @@
 
     private final TouchFeedbackState mState;
 
-    /** Lazily-created map of touch hotspot IDs to ripples. */
-    private SparseArray<Ripple> mRipples;
+    /**
+     * Lazily-created map of pending hotspot locations. These may be modified by
+     * calls to {@link #setHotspot(int, float, float)}.
+     */
+    private SparseArray<PointF> mPendingHotspots;
 
-    /** Lazily-created array of actively animating ripples. */
+    /**
+     * Lazily-created map of active hotspot locations. These may be modified by
+     * calls to {@link #setHotspot(int, float, float)}.
+     */
+    private SparseArray<Ripple> mActiveHotspots;
+
+    /**
+     * Lazily-created array of actively animating ripples. Inactive ripples are
+     * pruned during draw(). The locations of these will not change.
+     */
     private Ripple[] mAnimatingRipples;
     private int mAnimatingRipplesCount = 0;
 
@@ -96,24 +135,18 @@
     protected boolean onStateChange(int[] stateSet) {
         super.onStateChange(stateSet);
 
-        // TODO: Implicitly tie states to ripple IDs. For now, just clear
-        // focused and pressed if they aren't in the state set.
-        boolean hasFocused = false;
-        boolean hasPressed = false;
-        for (int i = 0; i < stateSet.length; i++) {
-            if (stateSet[i] == R.attr.state_pressed) {
-                hasPressed = true;
-            } else if (stateSet[i] == R.attr.state_focused) {
-                hasFocused = true;
-            }
-        }
-
-        if (!hasPressed) {
+        final boolean pressed = Arrays.contains(stateSet, R.attr.state_pressed);
+        if (!pressed) {
             removeHotspot(R.attr.state_pressed);
+        } else {
+            activateHotspot(R.attr.state_pressed);
         }
 
-        if (!hasFocused) {
+        final boolean focused = Arrays.contains(stateSet, R.attr.state_focused);
+        if (!focused) {
             removeHotspot(R.attr.state_focused);
+        } else {
+            activateHotspot(R.attr.state_focused);
         }
 
         if (mRipplePaint != null && mState.mTint != null) {
@@ -138,19 +171,7 @@
             mHotspotBounds.set(bounds);
         }
 
-        onHotspotBoundsChange();
-    }
-
-    private void onHotspotBoundsChange() {
-        final int x = mHotspotBounds.centerX();
-        final int y = mHotspotBounds.centerY();
-        final int N = mAnimatingRipplesCount;
-        for (int i = 0; i < N; i++) {
-            if (mState.mPinned) {
-                mAnimatingRipples[i].move(x, y);
-            }
-            mAnimatingRipples[i].onBoundsChanged();
-        }
+        invalidateSelf();
     }
 
     @Override
@@ -172,7 +193,7 @@
 
     @Override
     public boolean isStateful() {
-        return super.isStateful() || mState.mTint != null && mState.mTint.isStateful();
+        return true;
     }
 
     /**
@@ -213,7 +234,7 @@
             throws XmlPullParserException, IOException {
         final TypedArray a = obtainAttributes(
                 r, theme, attrs, R.styleable.TouchFeedbackDrawable);
-        inflateStateFromTypedArray(a);
+        updateStateFromTypedArray(a);
         a.recycle();
 
         super.inflate(r, parser, attrs, theme);
@@ -245,25 +266,23 @@
     /**
      * Initializes the constant state from the values in the typed array.
      */
-    private void inflateStateFromTypedArray(TypedArray a) {
+    private void updateStateFromTypedArray(TypedArray a) {
         final TouchFeedbackState state = mState;
 
         // Extract the theme attributes, if any.
-        final int[] themeAttrs = a.extractThemeAttrs();
-        state.mTouchThemeAttrs = themeAttrs;
+        state.mTouchThemeAttrs = a.extractThemeAttrs();
 
-        if (themeAttrs == null || themeAttrs[R.styleable.TouchFeedbackDrawable_tint] == 0) {
-            mState.mTint = a.getColorStateList(R.styleable.TouchFeedbackDrawable_tint);
+        final ColorStateList tint = a.getColorStateList(R.styleable.TouchFeedbackDrawable_tint);
+        if (tint != null) {
+            mState.mTint = tint;
         }
 
-        if (themeAttrs == null || themeAttrs[R.styleable.TouchFeedbackDrawable_tintMode] == 0) {
-            mState.setTintMode(Drawable.parseTintMode(
-                    a.getInt(R.styleable.TouchFeedbackDrawable_tintMode, -1), Mode.SRC_ATOP));
+        final int tintMode = a.getInt(R.styleable.TouchFeedbackDrawable_tintMode, -1);
+        if (tintMode != -1) {
+            mState.setTintMode(Drawable.parseTintMode(tintMode, Mode.SRC_ATOP));
         }
 
-        if (themeAttrs == null || themeAttrs[R.styleable.TouchFeedbackDrawable_pinned] == 0) {
-            mState.mPinned = a.getBoolean(R.styleable.TouchFeedbackDrawable_pinned, false);
-        }
+        mState.mPinned = a.getBoolean(R.styleable.TouchFeedbackDrawable_pinned, mState.mPinned);
     }
 
     /**
@@ -283,38 +302,14 @@
         super.applyTheme(t);
 
         final TouchFeedbackState state = mState;
-        if (state == null) {
-            throw new RuntimeException(
-                    "Can't apply theme to <touch-feedback> with no constant state");
+        if (state == null || state.mTouchThemeAttrs == null) {
+            return;
         }
 
-        final int[] themeAttrs = state.mTouchThemeAttrs;
-        if (themeAttrs != null) {
-            final TypedArray a = t.resolveAttributes(
-                    themeAttrs, R.styleable.TouchFeedbackDrawable);
-            updateStateFromTypedArray(a);
-            a.recycle();
-        }
-    }
-
-    /**
-     * Updates the constant state from the values in the typed array.
-     */
-    private void updateStateFromTypedArray(TypedArray a) {
-        final TouchFeedbackState state = mState;
-
-        if (a.hasValue(R.styleable.TouchFeedbackDrawable_tint)) {
-            state.mTint = a.getColorStateList(R.styleable.TouchFeedbackDrawable_tint);
-        }
-
-        if (a.hasValue(R.styleable.TouchFeedbackDrawable_tintMode)) {
-            mState.setTintMode(Drawable.parseTintMode(
-                    a.getInt(R.styleable.TouchFeedbackDrawable_tintMode, -1), Mode.SRC_ATOP));
-        }
-
-        if (a.hasValue(R.styleable.TouchFeedbackDrawable_pinned)) {
-            mState.mPinned = a.getBoolean(R.styleable.TouchFeedbackDrawable_pinned, false);
-        }
+        final TypedArray a = t.resolveAttributes(state.mTouchThemeAttrs,
+                R.styleable.TouchFeedbackDrawable);
+        updateStateFromTypedArray(a);
+        a.recycle();
     }
 
     @Override
@@ -329,59 +324,123 @@
 
     @Override
     public void setHotspot(int id, float x, float y) {
-        if (mRipples == null) {
-            mRipples = new SparseArray<Ripple>();
-            mAnimatingRipples = new Ripple[MAX_RIPPLES];
+        if (mState.mPinned && !circleContains(mHotspotBounds, x, y)) {
+            x = mHotspotBounds.exactCenterX();
+            y = mHotspotBounds.exactCenterY();
         }
 
-        if (mAnimatingRipplesCount >= MAX_RIPPLES) {
-            Log.e(LOG_TAG, "Max ripple count exceeded", new RuntimeException());
+        final int[] stateSet = getState();
+        if (!Arrays.contains(stateSet, id)) {
+            // The hotspot is not active, so just modify the pending location.
+            getOrCreatePendingHotspot(id).set(x, y);
             return;
         }
 
-        final Ripple ripple = mRipples.get(id);
-        if (ripple == null) {
-            final Rect bounds = mHotspotBounds;
-            if (mState.mPinned) {
-                x = bounds.exactCenterX();
-                y = bounds.exactCenterY();
-            }
-
-            // TODO: Clean this up in the API.
-            final boolean pulse = (id != R.attr.state_focused);
-            final Ripple newRipple = new Ripple(this, bounds, mDensity, pulse);
-            newRipple.move(x, y);
-
-            mAnimatingRipples[mAnimatingRipplesCount++] = newRipple;
-            mRipples.put(id, newRipple);
-        } else if (mState.mPinned) {
-            final Rect bounds = mHotspotBounds;
-            x = bounds.exactCenterX();
-            y = bounds.exactCenterY();
-            ripple.move(x, y);
-        } else {
-            ripple.move(x, y);
+        if (mAnimatingRipplesCount >= MAX_RIPPLES) {
+            // This should never happen unless the user is tapping like a maniac
+            // or there is a bug that's preventing ripples from being removed.
+            Log.d(LOG_TAG, "Max ripple count exceeded", new RuntimeException());
+            return;
         }
+
+        if (mActiveHotspots == null) {
+            mActiveHotspots = new SparseArray<Ripple>();
+            mAnimatingRipples = new Ripple[MAX_RIPPLES];
+        }
+
+        final Ripple ripple = mActiveHotspots.get(id);
+        if (ripple != null) {
+            // The hotspot is active, but we can't move it because it's probably
+            // busy animating the center position.
+            return;
+        }
+
+        // The hotspot needs to be made active.
+        createActiveHotspot(id, x, y);
+    }
+
+    private boolean circleContains(Rect bounds, float x, float y) {
+        final float pX = bounds.exactCenterX() - x;
+        final float pY = bounds.exactCenterY() - y;
+        final double pointRadius = Math.sqrt(pX * pX + pY * pY);
+
+        final float bX = bounds.width() / 2.0f;
+        final float bY = bounds.height() / 2.0f;
+        final double boundsRadius = Math.sqrt(bX * bX + bY * bY);
+
+        return pointRadius < boundsRadius;
+    }
+
+    private PointF getOrCreatePendingHotspot(int id) {
+        final PointF p;
+        if (mPendingHotspots == null) {
+            mPendingHotspots = new SparseArray<>(2);
+            p = null;
+        } else {
+            p = mPendingHotspots.get(id);
+        }
+
+        if (p == null) {
+            final PointF newPoint = new PointF();
+            mPendingHotspots.put(id, newPoint);
+            return newPoint;
+        } else {
+            return p;
+        }
+    }
+
+    /**
+     * Moves a hotspot from pending to active.
+     */
+    private void activateHotspot(int id) {
+        final SparseArray<PointF> pendingHotspots = mPendingHotspots;
+        if (pendingHotspots != null) {
+            final int index = pendingHotspots.indexOfKey(id);
+            if (index >= 0) {
+                final PointF hotspot = pendingHotspots.valueAt(index);
+                pendingHotspots.removeAt(index);
+                createActiveHotspot(id, hotspot.x, hotspot.y);
+            }
+        }
+    }
+
+    /**
+     * Creates an active hotspot at the specified location.
+     */
+    private void createActiveHotspot(int id, float x, float y) {
+        final int color = mState.mTint.getColorForState(getState(), Color.TRANSPARENT);
+        final Ripple newRipple = new Ripple(this, mHotspotBounds, color);
+        newRipple.enter(x, y);
+
+        if (mAnimatingRipples == null) {
+            mAnimatingRipples = new Ripple[MAX_RIPPLES];
+        }
+        mAnimatingRipples[mAnimatingRipplesCount++] = newRipple;
+
+        if (mActiveHotspots == null) {
+            mActiveHotspots = new SparseArray<Ripple>();
+        }
+        mActiveHotspots.put(id, newRipple);
     }
 
     @Override
     public void removeHotspot(int id) {
-        if (mRipples == null) {
+        if (mActiveHotspots == null) {
             return;
         }
 
-        final Ripple ripple = mRipples.get(id);
+        final Ripple ripple = mActiveHotspots.get(id);
         if (ripple != null) {
             ripple.exit();
 
-            mRipples.remove(id);
+            mActiveHotspots.remove(id);
         }
     }
 
     @Override
     public void clearHotspots() {
-        if (mRipples != null) {
-            mRipples.clear();
+        if (mActiveHotspots != null) {
+            mActiveHotspots.clear();
         }
 
         final int count = mAnimatingRipplesCount;
@@ -402,7 +461,6 @@
     public void setHotspotBounds(int left, int top, int right, int bottom) {
         mOverrideBounds = true;
         mHotspotBounds.set(left, top, right, bottom);
-        onHotspotBoundsChange();
     }
 
     @Override
@@ -412,9 +470,9 @@
         final ChildDrawable[] array = mLayerState.mChildren;
         final boolean maskOnly = mState.mMask != null && N == 1;
 
-        int restoreToCount = drawRippleLayer(canvas, bounds, maskOnly);
+        int restoreToCount = drawRippleLayer(canvas, maskOnly);
 
-        if (restoreToCount >= 0) { 
+        if (restoreToCount >= 0) {
             // We have a ripple layer that contains ripples. If we also have an
             // explicit mask drawable, apply it now using DST_IN blending.
             if (mState.mMask != null) {
@@ -450,7 +508,7 @@
         }
     }
 
-    private int drawRippleLayer(Canvas canvas, Rect bounds, boolean maskOnly) {
+    private int drawRippleLayer(Canvas canvas, boolean maskOnly) {
         final int count = mAnimatingRipplesCount;
         if (count == 0) {
             return -1;
@@ -458,7 +516,7 @@
 
         final Ripple[] ripples = mAnimatingRipples;
         final boolean projected = isProjected();
-        final Rect layerBounds = projected ? getDirtyBounds() : bounds;
+        final Rect layerBounds = projected ? getDirtyBounds() : getBounds();
 
         // Separate the ripple color and alpha channel. The alpha will be
         // applied when we merge the ripples down to the canvas.
@@ -479,6 +537,7 @@
 
         boolean drewRipples = false;
         int restoreToCount = -1;
+        int restoreTranslate = -1;
         int animatingCount = 0;
 
         // Draw ripples and update the animating ripples array.
@@ -509,6 +568,10 @@
                 restoreToCount = canvas.saveLayer(layerBounds.left, layerBounds.top,
                         layerBounds.right, layerBounds.bottom, layerPaint);
                 layerPaint.setAlpha(255);
+
+                restoreTranslate = canvas.save();
+                // Translate the canvas to the current hotspot bounds.
+                canvas.translate(mHotspotBounds.exactCenterX(), mHotspotBounds.exactCenterY());
             }
 
             drewRipples |= ripple.draw(canvas, ripplePaint);
@@ -519,6 +582,11 @@
 
         mAnimatingRipplesCount = animatingCount;
 
+        // Always restore the translation.
+        if (restoreTranslate >= 0) {
+            canvas.restoreToCount(restoreTranslate);
+        }
+
         // If we created a layer with no content, merge it immediately.
         if (restoreToCount >= 0 && !drewRipples) {
             canvas.restoreToCount(restoreToCount);
@@ -543,11 +611,14 @@
         dirtyBounds.set(drawingBounds);
         drawingBounds.setEmpty();
 
+        final int cX = (int) mHotspotBounds.exactCenterX();
+        final int cY = (int) mHotspotBounds.exactCenterY();
         final Rect rippleBounds = mTempRect;
         final Ripple[] activeRipples = mAnimatingRipples;
         final int N = mAnimatingRipplesCount;
         for (int i = 0; i < N; i++) {
             activeRipples[i].getBounds(rippleBounds);
+            rippleBounds.offset(cX, cY);
             drawingBounds.union(rippleBounds);
         }
 
@@ -563,11 +634,11 @@
 
     static class TouchFeedbackState extends LayerState {
         int[] mTouchThemeAttrs;
-        ColorStateList mTint;
-        PorterDuffXfermode mTintXfermode;
-        PorterDuffXfermode mTintXfermodeInverse;
+        ColorStateList mTint = null;
+        PorterDuffXfermode mTintXfermode = SRC_ATOP;
+        PorterDuffXfermode mTintXfermodeInverse = DST_ATOP;
         Drawable mMask;
-        boolean mPinned;
+        boolean mPinned = false;
 
         public TouchFeedbackState(
                 TouchFeedbackState orig, TouchFeedbackDrawable owner, Resources res) {
diff --git a/include/android_runtime/android_hardware_camera2_CameraMetadata.h b/include/android_runtime/android_hardware_camera2_CameraMetadata.h
new file mode 100644
index 0000000..3c76ca5
--- /dev/null
+++ b/include/android_runtime/android_hardware_camera2_CameraMetadata.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HARDWARE_CAMERA2_CAMERAMETADATA_JNI_H
+#define ANDROID_HARDWARE_CAMERA2_CAMERAMETADATA_JNI_H
+
+#include <camera/CameraMetadata.h>
+
+#include "jni.h"
+
+namespace android {
+
+/**
+ * Copies the native metadata for this java object into the given output CameraMetadata object.
+ */
+status_t CameraMetadata_getNativeMetadata(JNIEnv* env, jobject thiz,
+               /*out*/CameraMetadata* metadata);
+
+} /*namespace android*/
+
+#endif /*ANDROID_HARDWARE_CAMERA2_CAMERAMETADATA_JNI_H*/
diff --git a/libs/hwui/Animator.cpp b/libs/hwui/Animator.cpp
index 83eedfb..b80f7e9 100644
--- a/libs/hwui/Animator.cpp
+++ b/libs/hwui/Animator.cpp
@@ -37,7 +37,10 @@
         , mInterpolator(0)
         , mPlayState(NEEDS_START)
         , mStartTime(0)
-        , mDuration(300){
+        , mDelayUntil(0)
+        , mDuration(300)
+        , mStartDelay(0) {
+
 }
 
 BaseRenderNodeAnimator::~BaseRenderNodeAnimator() {
@@ -49,10 +52,6 @@
     mInterpolator = interpolator;
 }
 
-void BaseRenderNodeAnimator::setDuration(nsecs_t duration) {
-    mDuration = duration;
-}
-
 void BaseRenderNodeAnimator::setStartValue(float value) {
     LOG_ALWAYS_FATAL_IF(mPlayState != NEEDS_START,
             "Cannot set the start value after the animator has started!");
@@ -68,7 +67,24 @@
     }
 }
 
+void BaseRenderNodeAnimator::setDuration(nsecs_t duration) {
+    mDuration = duration;
+}
+
+void BaseRenderNodeAnimator::setStartDelay(nsecs_t startDelay) {
+    mStartDelay = startDelay;
+}
+
 bool BaseRenderNodeAnimator::animate(RenderNode* target, TreeInfo& info) {
+    if (mPlayState == PENDING && mStartDelay > 0 && mDelayUntil == 0) {
+        mDelayUntil = info.frameTimeMs + mStartDelay;
+        return false;
+    }
+
+    if (mDelayUntil > info.frameTimeMs) {
+        return false;
+    }
+
     if (mPlayState == PENDING) {
         mPlayState = RUNNING;
         mStartTime = info.frameTimeMs;
diff --git a/libs/hwui/Animator.h b/libs/hwui/Animator.h
index fe88cbf..7741617 100644
--- a/libs/hwui/Animator.h
+++ b/libs/hwui/Animator.h
@@ -44,6 +44,8 @@
     ANDROID_API void setInterpolator(Interpolator* interpolator);
     ANDROID_API void setDuration(nsecs_t durationInMs);
     ANDROID_API nsecs_t duration() { return mDuration; }
+    ANDROID_API void setStartDelay(nsecs_t startDelayInMs);
+    ANDROID_API nsecs_t startDelay() { return mStartDelay; }
     ANDROID_API void setListener(AnimationListener* listener) {
         mListener = listener;
     }
@@ -82,10 +84,12 @@
 
     Interpolator* mInterpolator;
     PlayState mPlayState;
-    long mStartTime;
-    long mDuration;
+    nsecs_t mStartTime;
+    nsecs_t mDelayUntil;
+    nsecs_t mDuration;
+    nsecs_t mStartDelay;
 
-   sp<AnimationListener> mListener;
+    sp<AnimationListener> mListener;
 };
 
 class RenderPropertyAnimator : public BaseRenderNodeAnimator {
diff --git a/media/java/android/media/AudioRecord.java b/media/java/android/media/AudioRecord.java
index 384e120..d4e85c8 100644
--- a/media/java/android/media/AudioRecord.java
+++ b/media/java/android/media/AudioRecord.java
@@ -61,25 +61,25 @@
      */
     public static final int RECORDSTATE_RECORDING = 3;// matches SL_RECORDSTATE_RECORDING
 
-    // Error codes:
-    // to keep in sync with frameworks/base/core/jni/android_media_AudioRecord.cpp
     /**
      * Denotes a successful operation.
      */
-    public static final int SUCCESS                 = 0;
+    public  static final int SUCCESS                               = AudioSystem.SUCCESS;
     /**
      * Denotes a generic operation failure.
      */
-    public static final int ERROR                   = -1;
+    public  static final int ERROR                                 = AudioSystem.ERROR;
     /**
      * Denotes a failure due to the use of an invalid value.
      */
-    public static final int ERROR_BAD_VALUE         = -2;
+    public  static final int ERROR_BAD_VALUE                       = AudioSystem.BAD_VALUE;
     /**
      * Denotes a failure due to the improper use of a method.
      */
-    public static final int ERROR_INVALID_OPERATION = -3;
+    public  static final int ERROR_INVALID_OPERATION               = AudioSystem.INVALID_OPERATION;
 
+    // Error codes:
+    // to keep in sync with frameworks/base/core/jni/android_media_AudioRecord.cpp
     private static final int AUDIORECORD_ERROR_SETUP_ZEROFRAMECOUNT      = -16;
     private static final int AUDIORECORD_ERROR_SETUP_INVALIDCHANNELMASK  = -17;
     private static final int AUDIORECORD_ERROR_SETUP_INVALIDFORMAT       = -18;
diff --git a/media/java/android/media/AudioSystem.java b/media/java/android/media/AudioSystem.java
index 327c10c..5ddb198 100644
--- a/media/java/android/media/AudioSystem.java
+++ b/media/java/android/media/AudioSystem.java
@@ -199,6 +199,17 @@
         }
     }
 
+    /*
+     * Error codes used by public APIs (AudioTrack, AudioRecord, AudioManager ...)
+     * Must be kept in sync with frameworks/base/core/jni/android_media_AudioErrors.h
+     */
+    public static final int SUCCESS            = 0;
+    public static final int ERROR              = -1;
+    public static final int BAD_VALUE          = -2;
+    public static final int INVALID_OPERATION  = -3;
+    public static final int PERMISSION_DENIED  = -4;
+    public static final int NO_INIT            = -5;
+    public static final int DEAD_OBJECT        = -6;
 
     /*
      * AudioPolicyService methods
diff --git a/media/java/android/media/AudioTrack.java b/media/java/android/media/AudioTrack.java
index 1a64cff..1baaaa4 100644
--- a/media/java/android/media/AudioTrack.java
+++ b/media/java/android/media/AudioTrack.java
@@ -125,25 +125,25 @@
      */
     public static final int STATE_NO_STATIC_DATA = 2;
 
-    // Error codes:
-    // to keep in sync with frameworks/base/core/jni/android_media_AudioTrack.cpp
     /**
      * Denotes a successful operation.
      */
-    public  static final int SUCCESS                               = 0;
+    public  static final int SUCCESS                               = AudioSystem.SUCCESS;
     /**
      * Denotes a generic operation failure.
      */
-    public  static final int ERROR                                 = -1;
+    public  static final int ERROR                                 = AudioSystem.ERROR;
     /**
      * Denotes a failure due to the use of an invalid value.
      */
-    public  static final int ERROR_BAD_VALUE                       = -2;
+    public  static final int ERROR_BAD_VALUE                       = AudioSystem.BAD_VALUE;
     /**
      * Denotes a failure due to the improper use of a method.
      */
-    public  static final int ERROR_INVALID_OPERATION               = -3;
+    public  static final int ERROR_INVALID_OPERATION               = AudioSystem.INVALID_OPERATION;
 
+    // Error codes:
+    // to keep in sync with frameworks/base/core/jni/android_media_AudioTrack.cpp
     private static final int ERROR_NATIVESETUP_AUDIOSYSTEM         = -16;
     private static final int ERROR_NATIVESETUP_INVALIDCHANNELMASK  = -17;
     private static final int ERROR_NATIVESETUP_INVALIDFORMAT       = -18;
diff --git a/media/java/android/media/DngCreator.java b/media/java/android/media/DngCreator.java
index b2a38ab..76c6d46 100644
--- a/media/java/android/media/DngCreator.java
+++ b/media/java/android/media/DngCreator.java
@@ -17,9 +17,12 @@
 package android.media;
 
 import android.graphics.Bitmap;
+import android.graphics.ImageFormat;
 import android.hardware.camera2.CameraCharacteristics;
 import android.hardware.camera2.CaptureResult;
+import android.hardware.camera2.impl.CameraMetadataNative;
 import android.location.Location;
+import android.util.Size;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -50,7 +53,7 @@
  * Adobe DNG 1.4.0.0 specification</a>.
  * </p>
  */
-public final class DngCreator {
+public final class DngCreator implements AutoCloseable {
 
     /**
      * Create a new DNG object.
@@ -68,7 +71,12 @@
      *          {@link android.hardware.camera2.CameraCharacteristics}.
      * @param metadata a metadata object to generate tags from.
      */
-    public DngCreator(CameraCharacteristics characteristics, CaptureResult metadata) {/*TODO*/}
+    public DngCreator(CameraCharacteristics characteristics, CaptureResult metadata) {
+        if (characteristics == null || metadata == null) {
+            throw new NullPointerException("Null argument to DngCreator constructor");
+        }
+        nativeInit(characteristics.getNativeCopy(), metadata.getNativeCopy());
+    }
 
     /**
      * Set the orientation value to write.
@@ -92,6 +100,13 @@
      * @return this {@link #DngCreator} object.
      */
     public DngCreator setOrientation(int orientation) {
+
+        if (orientation < ExifInterface.ORIENTATION_UNDEFINED ||
+                orientation > ExifInterface.ORIENTATION_ROTATE_270) {
+            throw new IllegalArgumentException("Orientation " + orientation +
+                    " is not a valid EXIF orientation value");
+        }
+        nativeSetOrientation(orientation);
         return this;
     }
 
@@ -111,6 +126,20 @@
      * @return this {@link #DngCreator} object.
      */
     public DngCreator setThumbnail(Bitmap pixels) {
+        if (pixels == null) {
+            throw new NullPointerException("Null argument to setThumbnail");
+        }
+
+        Bitmap.Config config = pixels.getConfig();
+
+        if (config != Bitmap.Config.ARGB_8888) {
+            pixels = pixels.copy(Bitmap.Config.ARGB_8888, false);
+            if (pixels == null) {
+                throw new IllegalArgumentException("Unsupported Bitmap format " + config);
+            }
+            nativeSetThumbnailBitmap(pixels);
+        }
+
         return this;
     }
 
@@ -130,6 +159,21 @@
      * @return this {@link #DngCreator} object.
      */
     public DngCreator setThumbnail(Image pixels) {
+        if (pixels == null) {
+            throw new NullPointerException("Null argument to setThumbnail");
+        }
+
+        int format = pixels.getFormat();
+        if (format != ImageFormat.YUV_420_888) {
+            throw new IllegalArgumentException("Unsupported image format " + format);
+        }
+
+        Image.Plane[] planes = pixels.getPlanes();
+        nativeSetThumbnailImage(pixels.getWidth(), pixels.getHeight(), planes[0].getBuffer(),
+                planes[0].getRowStride(), planes[0].getPixelStride(), planes[1].getBuffer(),
+                planes[1].getRowStride(), planes[1].getPixelStride(), planes[1].getBuffer(),
+                planes[1].getRowStride(), planes[1].getPixelStride());
+
         return this;
     }
 
@@ -150,7 +194,10 @@
      * @throws java.lang.IllegalArgumentException if the given location object doesn't
      *          contain enough information to set location metadata.
      */
-    public DngCreator setLocation(Location location) { return this; }
+    public DngCreator setLocation(Location location) {
+        /*TODO*/
+        return this;
+    }
 
     /**
      * Set the user description string to write.
@@ -163,6 +210,7 @@
      * @return this {@link #DngCreator} object.
      */
     public DngCreator setDescription(String description) {
+        /*TODO*/
         return this;
     }
 
@@ -172,32 +220,33 @@
      *
      * <p>
      * Raw pixel data must have 16 bits per pixel, and the input must contain at least
-     * {@code offset + 2 * (stride * (height - 1) + width * height)} bytes.  The width and height of
+     * {@code offset + 2 * width * height)} bytes.  The width and height of
      * the input are taken from the width and height set in the {@link DngCreator} metadata tags,
      * and will typically be equal to the width and height of
-     * {@link android.hardware.camera2.CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE}.
-     * If insufficient metadata is set to write a well-formatted DNG file, and
+     * {@link CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE}.
+     * The pixel layout in the input is determined from the reported color filter arrangement (CFA)
+     * set in {@link CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT}.  If insufficient
+     * metadata is available to write a well-formatted DNG file, an
      * {@link java.lang.IllegalStateException} will be thrown.
      * </p>
      *
-     * <p>
-     * When reading from the pixel input, {@code stride} pixels will be skipped
-     * after each row (excluding the last).
-     * </p>
-     *
      * @param dngOutput an {@link java.io.OutputStream} to write the DNG file to.
+     * @param size the {@link Size} of the image to write, in pixels.
      * @param pixels an {@link java.io.InputStream} of pixel data to write.
-     * @param stride the stride of the raw image in pixels.
      * @param offset the offset of the raw image in bytes.  This indicates how many bytes will
      *               be skipped in the input before any pixel data is read.
      *
      * @throws IOException if an error was encountered in the input or output stream.
      * @throws java.lang.IllegalStateException if not enough metadata information has been
      *          set to write a well-formatted DNG file.
+     * @throws java.lang.IllegalArgumentException if the size passed in does not match the
      */
-    public void writeInputStream(OutputStream dngOutput, InputStream pixels, int stride,
-                                 long offset) throws IOException {
-        /*TODO*/
+    public void writeInputStream(OutputStream dngOutput, Size size, InputStream pixels, long offset)
+            throws IOException {
+        if (dngOutput == null || pixels == null) {
+            throw new NullPointerException("Null argument to writeImage");
+        }
+        nativeWriteInputStream(dngOutput, pixels, offset);
     }
 
     /**
@@ -206,22 +255,18 @@
      *
      * <p>
      * Raw pixel data must have 16 bits per pixel, and the input must contain at least
-     * {@code offset + 2 * (stride * (height - 1) + width * height)} bytes.  The width and height of
+     * {@code offset + 2 * width * height)} bytes.  The width and height of
      * the input are taken from the width and height set in the {@link DngCreator} metadata tags,
      * and will typically be equal to the width and height of
-     * {@link android.hardware.camera2.CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE}.
-     * If insufficient metadata is set to write a well-formatted DNG file, and
+     * {@link CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE}.
+     * The pixel layout in the input is determined from the reported color filter arrangement (CFA)
+     * set in {@link CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT}.  If insufficient
+     * metadata is available to write a well-formatted DNG file, an
      * {@link java.lang.IllegalStateException} will be thrown.
      * </p>
      *
-     * <p>
-     * When reading from the pixel input, {@code stride} pixels will be skipped
-     * after each row (excluding the last).
-     * </p>
-     *
      * @param dngOutput an {@link java.io.OutputStream} to write the DNG file to.
      * @param pixels an {@link java.nio.ByteBuffer} of pixel data to write.
-     * @param stride the stride of the raw image in pixels.
      * @param offset the offset of the raw image in bytes.  This indicates how many bytes will
      *               be skipped in the input before any pixel data is read.
      *
@@ -229,8 +274,13 @@
      * @throws java.lang.IllegalStateException if not enough metadata information has been
      *          set to write a well-formatted DNG file.
      */
-    public void writeByteBuffer(OutputStream dngOutput, ByteBuffer pixels, int stride,
-                                long offset) throws IOException {/*TODO*/}
+    public void writeByteBuffer(OutputStream dngOutput, Size size, ByteBuffer pixels, long offset)
+            throws IOException {
+        if (dngOutput == null || pixels == null) {
+            throw new NullPointerException("Null argument to writeImage");
+        }
+        nativeWriteByteBuffer(dngOutput, pixels, offset);
+    }
 
     /**
      * Write the pixel data to a DNG file with the currently configured metadata.
@@ -249,6 +299,70 @@
      * @throws java.lang.IllegalStateException if not enough metadata information has been
      *          set to write a well-formatted DNG file.
      */
-    public void writeImage(OutputStream dngOutput, Image pixels) throws IOException {/*TODO*/}
+    public void writeImage(OutputStream dngOutput, Image pixels) throws IOException {
+        if (dngOutput == null || pixels == null) {
+            throw new NullPointerException("Null argument to writeImage");
+        }
 
+        int format = pixels.getFormat();
+        if (format != ImageFormat.RAW_SENSOR) {
+            throw new IllegalArgumentException("Unsupported image format " + format);
+        }
+
+        Image.Plane[] planes = pixels.getPlanes();
+        nativeWriteImage(dngOutput, pixels.getWidth(), pixels.getHeight(), planes[0].getBuffer(),
+                planes[0].getRowStride(), planes[0].getPixelStride());
+    }
+
+    @Override
+    public void close() {
+        nativeDestroy();
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            close();
+        } finally {
+            super.finalize();
+        }
+    }
+
+    /**
+     * This field is used by native code, do not access or modify.
+     */
+    private long mNativeContext;
+
+    private static native void nativeClassInit();
+
+    private synchronized native void nativeInit(CameraMetadataNative nativeCharacteristics,
+                                                CameraMetadataNative nativeResult);
+
+    private synchronized native void nativeDestroy();
+
+    private synchronized native void nativeSetOrientation(int orientation);
+
+    private synchronized native void nativeSetThumbnailBitmap(Bitmap bitmap);
+
+    private synchronized native void nativeSetThumbnailImage(int width, int height,
+                                                             ByteBuffer yBuffer, int yRowStride,
+                                                             int yPixStride, ByteBuffer uBuffer,
+                                                             int uRowStride, int uPixStride,
+                                                             ByteBuffer vBuffer, int vRowStride,
+                                                             int vPixStride);
+
+    private synchronized native void nativeWriteImage(OutputStream out, int width, int height,
+                                                      ByteBuffer rawBuffer, int rowStride,
+                                                      int pixStride) throws IOException;
+
+    private synchronized native void nativeWriteByteBuffer(OutputStream out, ByteBuffer rawBuffer,
+                                                           long offset) throws IOException;
+
+    private synchronized native void nativeWriteInputStream(OutputStream out, InputStream rawStream,
+                                                            long offset) throws IOException;
+
+    static {
+        System.loadLibrary("media_jni");
+        nativeClassInit();
+    }
 }
diff --git a/media/java/android/media/TtmlRenderer.java b/media/java/android/media/TtmlRenderer.java
new file mode 100644
index 0000000..0309334
--- /dev/null
+++ b/media/java/android/media/TtmlRenderer.java
@@ -0,0 +1,751 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.content.Context;
+import android.graphics.Color;
+import android.media.SubtitleTrack.RenderingWidget.OnChangedListener;
+import android.text.Layout.Alignment;
+import android.text.SpannableStringBuilder;
+import android.text.TextUtils;
+import android.util.ArrayMap;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.View.MeasureSpec;
+import android.view.ViewGroup.LayoutParams;
+import android.view.accessibility.CaptioningManager;
+import android.view.accessibility.CaptioningManager.CaptionStyle;
+import android.view.accessibility.CaptioningManager.CaptioningChangeListener;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.android.internal.widget.SubtitleView;
+
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.TreeSet;
+import java.util.Vector;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlPullParserFactory;
+
+/** @hide */
+public class TtmlRenderer extends SubtitleController.Renderer {
+    private final Context mContext;
+
+    private static final String MEDIA_MIMETYPE_TEXT_TTML = "application/ttml+xml";
+
+    private TtmlRenderingWidget mRenderingWidget;
+
+    public TtmlRenderer(Context context) {
+        mContext = context;
+    }
+
+    @Override
+    public boolean supports(MediaFormat format) {
+        if (format.containsKey(MediaFormat.KEY_MIME)) {
+            return format.getString(MediaFormat.KEY_MIME).equals(MEDIA_MIMETYPE_TEXT_TTML);
+        }
+        return false;
+    }
+
+    @Override
+    public SubtitleTrack createTrack(MediaFormat format) {
+        if (mRenderingWidget == null) {
+            mRenderingWidget = new TtmlRenderingWidget(mContext);
+        }
+        return new TtmlTrack(mRenderingWidget, format);
+    }
+}
+
+/**
+ * A class which provides utillity methods for TTML parsing.
+ *
+ * @hide
+ */
+final class TtmlUtils {
+    public static final String TAG_TT = "tt";
+    public static final String TAG_HEAD = "head";
+    public static final String TAG_BODY = "body";
+    public static final String TAG_DIV = "div";
+    public static final String TAG_P = "p";
+    public static final String TAG_SPAN = "span";
+    public static final String TAG_BR = "br";
+    public static final String TAG_STYLE = "style";
+    public static final String TAG_STYLING = "styling";
+    public static final String TAG_LAYOUT = "layout";
+    public static final String TAG_REGION = "region";
+    public static final String TAG_METADATA = "metadata";
+    public static final String TAG_SMPTE_IMAGE = "smpte:image";
+    public static final String TAG_SMPTE_DATA = "smpte:data";
+    public static final String TAG_SMPTE_INFORMATION = "smpte:information";
+    public static final String PCDATA = "#pcdata";
+    public static final String ATTR_BEGIN = "begin";
+    public static final String ATTR_DURATION = "dur";
+    public static final String ATTR_END = "end";
+    public static final long INVALID_TIMESTAMP = Long.MAX_VALUE;
+
+    /**
+     * Time expression RE according to the spec:
+     * http://www.w3.org/TR/ttaf1-dfxp/#timing-value-timeExpression
+     */
+    private static final Pattern CLOCK_TIME = Pattern.compile(
+            "^([0-9][0-9]+):([0-9][0-9]):([0-9][0-9])"
+            + "(?:(\\.[0-9]+)|:([0-9][0-9])(?:\\.([0-9]+))?)?$");
+
+    private static final Pattern OFFSET_TIME = Pattern.compile(
+            "^([0-9]+(?:\\.[0-9]+)?)(h|m|s|ms|f|t)$");
+
+    private TtmlUtils() {
+    }
+
+    /**
+     * Parses the given time expression and returns a timestamp in millisecond.
+     * <p>
+     * For the format of the time expression, please refer <a href=
+     * "http://www.w3.org/TR/ttaf1-dfxp/#timing-value-timeExpression">timeExpression</a>
+     *
+     * @param time A string which includes time expression.
+     * @param frameRate the framerate of the stream.
+     * @param subframeRate the sub-framerate of the stream
+     * @param tickRate the tick rate of the stream.
+     * @return the parsed timestamp in micro-second.
+     * @throws NumberFormatException if the given string does not match to the
+     *             format.
+     */
+    public static long parseTimeExpression(String time, int frameRate, int subframeRate,
+            int tickRate) throws NumberFormatException {
+        Matcher matcher = CLOCK_TIME.matcher(time);
+        if (matcher.matches()) {
+            String hours = matcher.group(1);
+            double durationSeconds = Long.parseLong(hours) * 3600;
+            String minutes = matcher.group(2);
+            durationSeconds += Long.parseLong(minutes) * 60;
+            String seconds = matcher.group(3);
+            durationSeconds += Long.parseLong(seconds);
+            String fraction = matcher.group(4);
+            durationSeconds += (fraction != null) ? Double.parseDouble(fraction) : 0;
+            String frames = matcher.group(5);
+            durationSeconds += (frames != null) ? ((double)Long.parseLong(frames)) / frameRate : 0;
+            String subframes = matcher.group(6);
+            durationSeconds += (subframes != null) ? ((double)Long.parseLong(subframes))
+                    / subframeRate / frameRate
+                    : 0;
+            return (long)(durationSeconds * 1000);
+        }
+        matcher = OFFSET_TIME.matcher(time);
+        if (matcher.matches()) {
+            String timeValue = matcher.group(1);
+            double value = Double.parseDouble(timeValue);
+            String unit = matcher.group(2);
+            if (unit.equals("h")) {
+                value *= 3600L * 1000000L;
+            } else if (unit.equals("m")) {
+                value *= 60 * 1000000;
+            } else if (unit.equals("s")) {
+                value *= 1000000;
+            } else if (unit.equals("ms")) {
+                value *= 1000;
+            } else if (unit.equals("f")) {
+                value = value / frameRate * 1000000;
+            } else if (unit.equals("t")) {
+                value = value / tickRate * 1000000;
+            }
+            return (long)value;
+        }
+        throw new NumberFormatException("Malformed time expression : " + time);
+    }
+
+    /**
+     * Applies <a href
+     * src="http://www.w3.org/TR/ttaf1-dfxp/#content-attribute-space">the
+     * default space policy</a> to the given string.
+     *
+     * @param in A string to apply the policy.
+     */
+    public static String applyDefaultSpacePolicy(String in) {
+        return applySpacePolicy(in, true);
+    }
+
+    /**
+     * Applies the space policy to the given string. This applies <a href
+     * src="http://www.w3.org/TR/ttaf1-dfxp/#content-attribute-space">the
+     * default space policy</a> with linefeed-treatment as treat-as-space
+     * or preserve.
+     *
+     * @param in A string to apply the policy.
+     * @param treatLfAsSpace Whether convert line feeds to spaces or not.
+     */
+    public static String applySpacePolicy(String in, boolean treatLfAsSpace) {
+        // Removes CR followed by LF. ref:
+        // http://www.w3.org/TR/xml/#sec-line-ends
+        String crRemoved = in.replaceAll("\r\n", "\n");
+        // Apply suppress-at-line-break="auto" and
+        // white-space-treatment="ignore-if-surrounding-linefeed"
+        String spacesNeighboringLfRemoved = crRemoved.replaceAll(" *\n *", "\n");
+        // Apply linefeed-treatment="treat-as-space"
+        String lfToSpace = treatLfAsSpace ? spacesNeighboringLfRemoved.replaceAll("\n", " ")
+                : spacesNeighboringLfRemoved;
+        // Apply white-space-collapse="true"
+        String spacesCollapsed = lfToSpace.replaceAll("[ \t\\x0B\f\r]+", " ");
+        return spacesCollapsed;
+    }
+
+    /**
+     * Returns the timed text for the given time period.
+     *
+     * @param root The root node of the TTML document.
+     * @param startUs The start time of the time period in microsecond.
+     * @param endUs The end time of the time period in microsecond.
+     */
+    public static String extractText(TtmlNode root, long startUs, long endUs) {
+        StringBuilder text = new StringBuilder();
+        extractText(root, startUs, endUs, text, false);
+        return text.toString().replaceAll("\n$", "");
+    }
+
+    private static void extractText(TtmlNode node, long startUs, long endUs, StringBuilder out,
+            boolean inPTag) {
+        if (node.mName.equals(TtmlUtils.PCDATA) && inPTag) {
+            out.append(node.mText);
+        } else if (node.mName.equals(TtmlUtils.TAG_BR) && inPTag) {
+            out.append("\n");
+        } else if (node.mName.equals(TtmlUtils.TAG_METADATA)) {
+            // do nothing.
+        } else if (node.isActive(startUs, endUs)) {
+            boolean pTag = node.mName.equals(TtmlUtils.TAG_P);
+            int length = out.length();
+            for (int i = 0; i < node.mChildren.size(); ++i) {
+                extractText(node.mChildren.get(i), startUs, endUs, out, pTag || inPTag);
+            }
+            if (pTag && length != out.length()) {
+                out.append("\n");
+            }
+        }
+    }
+
+    /**
+     * Returns a TTML fragment string for the given time period.
+     *
+     * @param root The root node of the TTML document.
+     * @param startUs The start time of the time period in microsecond.
+     * @param endUs The end time of the time period in microsecond.
+     */
+    public static String extractTtmlFragment(TtmlNode root, long startUs, long endUs) {
+        StringBuilder fragment = new StringBuilder();
+        extractTtmlFragment(root, startUs, endUs, fragment);
+        return fragment.toString();
+    }
+
+    private static void extractTtmlFragment(TtmlNode node, long startUs, long endUs,
+            StringBuilder out) {
+        if (node.mName.equals(TtmlUtils.PCDATA)) {
+            out.append(node.mText);
+        } else if (node.mName.equals(TtmlUtils.TAG_BR)) {
+            out.append("<br/>");
+        } else if (node.isActive(startUs, endUs)) {
+            out.append("<");
+            out.append(node.mName);
+            out.append(node.mAttributes);
+            out.append(">");
+            for (int i = 0; i < node.mChildren.size(); ++i) {
+                extractTtmlFragment(node.mChildren.get(i), startUs, endUs, out);
+            }
+            out.append("</");
+            out.append(node.mName);
+            out.append(">");
+        }
+    }
+}
+
+/**
+ * A container class which represents a cue in TTML.
+ * @hide
+ */
+class TtmlCue extends SubtitleTrack.Cue {
+    public String mText;
+    public String mTtmlFragment;
+
+    public TtmlCue(long startTimeMs, long endTimeMs, String text, String ttmlFragment) {
+        this.mStartTimeMs = startTimeMs;
+        this.mEndTimeMs = endTimeMs;
+        this.mText = text;
+        this.mTtmlFragment = ttmlFragment;
+    }
+}
+
+/**
+ * A container class which represents a node in TTML.
+ *
+ * @hide
+ */
+class TtmlNode {
+    public final String mName;
+    public final String mAttributes;
+    public final TtmlNode mParent;
+    public final String mText;
+    public final List<TtmlNode> mChildren = new ArrayList<TtmlNode>();
+    public final long mRunId;
+    public final long mStartTimeMs;
+    public final long mEndTimeMs;
+
+    public TtmlNode(String name, String attributes, String text, long startTimeMs, long endTimeMs,
+            TtmlNode parent, long runId) {
+        this.mName = name;
+        this.mAttributes = attributes;
+        this.mText = text;
+        this.mStartTimeMs = startTimeMs;
+        this.mEndTimeMs = endTimeMs;
+        this.mParent = parent;
+        this.mRunId = runId;
+    }
+
+    /**
+     * Check if this node is active in the given time range.
+     *
+     * @param startTimeMs The start time of the range to check in microsecond.
+     * @param endTimeMs The end time of the range to check in microsecond.
+     * @return return true if the given range overlaps the time range of this
+     *         node.
+     */
+    public boolean isActive(long startTimeMs, long endTimeMs) {
+        return this.mEndTimeMs > startTimeMs && this.mStartTimeMs < endTimeMs;
+    }
+}
+
+/**
+ * A simple TTML parser (http://www.w3.org/TR/ttaf1-dfxp/) which supports DFXP
+ * presentation profile.
+ * <p>
+ * Supported features in this parser are:
+ * <ul>
+ * <li>content
+ * <li>core
+ * <li>presentation
+ * <li>profile
+ * <li>structure
+ * <li>time-offset
+ * <li>timing
+ * <li>tickRate
+ * <li>time-clock-with-frames
+ * <li>time-clock
+ * <li>time-offset-with-frames
+ * <li>time-offset-with-ticks
+ * </ul>
+ * </p>
+ *
+ * @hide
+ */
+class TtmlParser {
+    static final String TAG = "TtmlParser";
+
+    // TODO: read and apply the following attributes if specified.
+    private static final int DEFAULT_FRAMERATE = 30;
+    private static final int DEFAULT_SUBFRAMERATE = 1;
+    private static final int DEFAULT_TICKRATE = 1;
+
+    private XmlPullParser mParser;
+    private final TtmlNodeListener mListener;
+    private long mCurrentRunId;
+
+    public TtmlParser(TtmlNodeListener listener) {
+        mListener = listener;
+    }
+
+    /**
+     * Parse TTML data. Once this is called, all the previous data are
+     * reset and it starts parsing for the given text.
+     *
+     * @param ttmlText TTML text to parse.
+     * @throws XmlPullParserException
+     * @throws IOException
+     */
+    public void parse(String ttmlText, long runId) throws XmlPullParserException, IOException {
+        mParser = null;
+        mCurrentRunId = runId;
+        loadParser(ttmlText);
+        parseTtml();
+    }
+
+    private void loadParser(String ttmlFragment) throws XmlPullParserException {
+        XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
+        factory.setNamespaceAware(false);
+        mParser = factory.newPullParser();
+        StringReader in = new StringReader(ttmlFragment);
+        mParser.setInput(in);
+    }
+
+    private void extractAttribute(XmlPullParser parser, int i, StringBuilder out) {
+        out.append(" ");
+        out.append(parser.getAttributeName(i));
+        out.append("=\"");
+        out.append(parser.getAttributeValue(i));
+        out.append("\"");
+    }
+
+    private void parseTtml() throws XmlPullParserException, IOException {
+        LinkedList<TtmlNode> nodeStack = new LinkedList<TtmlNode>();
+        int depthInUnsupportedTag = 0;
+        boolean active = true;
+        while (!isEndOfDoc()) {
+            int eventType = mParser.getEventType();
+            TtmlNode parent = nodeStack.peekLast();
+            if (active) {
+                if (eventType == XmlPullParser.START_TAG) {
+                    if (!isSupportedTag(mParser.getName())) {
+                        Log.w(TAG, "Unsupported tag " + mParser.getName() + " is ignored.");
+                        depthInUnsupportedTag++;
+                        active = false;
+                    } else {
+                        TtmlNode node = parseNode(parent);
+                        nodeStack.addLast(node);
+                        if (parent != null) {
+                            parent.mChildren.add(node);
+                        }
+                    }
+                } else if (eventType == XmlPullParser.TEXT) {
+                    String text = TtmlUtils.applyDefaultSpacePolicy(mParser.getText());
+                    if (!TextUtils.isEmpty(text)) {
+                        parent.mChildren.add(new TtmlNode(
+                                TtmlUtils.PCDATA, "", text, 0, TtmlUtils.INVALID_TIMESTAMP,
+                                parent, mCurrentRunId));
+
+                    }
+                } else if (eventType == XmlPullParser.END_TAG) {
+                    if (mParser.getName().equals(TtmlUtils.TAG_P)) {
+                        mListener.onTtmlNodeParsed(nodeStack.getLast());
+                    } else if (mParser.getName().equals(TtmlUtils.TAG_TT)) {
+                        mListener.onRootNodeParsed(nodeStack.getLast());
+                    }
+                    nodeStack.removeLast();
+                }
+            } else {
+                if (eventType == XmlPullParser.START_TAG) {
+                    depthInUnsupportedTag++;
+                } else if (eventType == XmlPullParser.END_TAG) {
+                    depthInUnsupportedTag--;
+                    if (depthInUnsupportedTag == 0) {
+                        active = true;
+                    }
+                }
+            }
+            mParser.next();
+        }
+    }
+
+    private TtmlNode parseNode(TtmlNode parent) throws XmlPullParserException, IOException {
+        int eventType = mParser.getEventType();
+        if (!(eventType == XmlPullParser.START_TAG)) {
+            return null;
+        }
+        StringBuilder attrStr = new StringBuilder();
+        long start = 0;
+        long end = TtmlUtils.INVALID_TIMESTAMP;
+        long dur = 0;
+        for (int i = 0; i < mParser.getAttributeCount(); ++i) {
+            String attr = mParser.getAttributeName(i);
+            String value = mParser.getAttributeValue(i);
+            // TODO: check if it's safe to ignore the namespace of attributes as follows.
+            attr = attr.replaceFirst("^.*:", "");
+            if (attr.equals(TtmlUtils.ATTR_BEGIN)) {
+                start = TtmlUtils.parseTimeExpression(value, DEFAULT_FRAMERATE,
+                        DEFAULT_SUBFRAMERATE, DEFAULT_TICKRATE);
+            } else if (attr.equals(TtmlUtils.ATTR_END)) {
+                end = TtmlUtils.parseTimeExpression(value, DEFAULT_FRAMERATE, DEFAULT_SUBFRAMERATE,
+                        DEFAULT_TICKRATE);
+            } else if (attr.equals(TtmlUtils.ATTR_DURATION)) {
+                dur = TtmlUtils.parseTimeExpression(value, DEFAULT_FRAMERATE, DEFAULT_SUBFRAMERATE,
+                        DEFAULT_TICKRATE);
+            } else {
+                extractAttribute(mParser, i, attrStr);
+            }
+        }
+        if (parent != null) {
+            start += parent.mStartTimeMs;
+            if (end != TtmlUtils.INVALID_TIMESTAMP) {
+                end += parent.mStartTimeMs;
+            }
+        }
+        if (dur > 0) {
+            if (end != TtmlUtils.INVALID_TIMESTAMP) {
+                Log.e(TAG, "'dur' and 'end' attributes are defined at the same time." +
+                        "'end' value is ignored.");
+            }
+            end = start + dur;
+        }
+        if (parent != null) {
+            // If the end time remains unspecified, then the end point is
+            // interpreted as the end point of the external time interval.
+            if (end == TtmlUtils.INVALID_TIMESTAMP &&
+                    parent.mEndTimeMs != TtmlUtils.INVALID_TIMESTAMP &&
+                    end > parent.mEndTimeMs) {
+                end = parent.mEndTimeMs;
+            }
+        }
+        TtmlNode node = new TtmlNode(mParser.getName(), attrStr.toString(), null, start, end,
+                parent, mCurrentRunId);
+        return node;
+    }
+
+    private boolean isEndOfDoc() throws XmlPullParserException {
+        return (mParser.getEventType() == XmlPullParser.END_DOCUMENT);
+    }
+
+    private static boolean isSupportedTag(String tag) {
+        if (tag.equals(TtmlUtils.TAG_TT) || tag.equals(TtmlUtils.TAG_HEAD) ||
+                tag.equals(TtmlUtils.TAG_BODY) || tag.equals(TtmlUtils.TAG_DIV) ||
+                tag.equals(TtmlUtils.TAG_P) || tag.equals(TtmlUtils.TAG_SPAN) ||
+                tag.equals(TtmlUtils.TAG_BR) || tag.equals(TtmlUtils.TAG_STYLE) ||
+                tag.equals(TtmlUtils.TAG_STYLING) || tag.equals(TtmlUtils.TAG_LAYOUT) ||
+                tag.equals(TtmlUtils.TAG_REGION) || tag.equals(TtmlUtils.TAG_METADATA) ||
+                tag.equals(TtmlUtils.TAG_SMPTE_IMAGE) || tag.equals(TtmlUtils.TAG_SMPTE_DATA) ||
+                tag.equals(TtmlUtils.TAG_SMPTE_INFORMATION)) {
+            return true;
+        }
+        return false;
+    }
+}
+
+/** @hide */
+interface TtmlNodeListener {
+    void onTtmlNodeParsed(TtmlNode node);
+    void onRootNodeParsed(TtmlNode node);
+}
+
+/** @hide */
+class TtmlTrack extends SubtitleTrack implements TtmlNodeListener {
+    private static final String TAG = "TtmlTrack";
+
+    private final TtmlParser mParser = new TtmlParser(this);
+    private final TtmlRenderingWidget mRenderingWidget;
+    private String mParsingData;
+    private Long mCurrentRunID;
+
+    private final LinkedList<TtmlNode> mTtmlNodes;
+    private final TreeSet<Long> mTimeEvents;
+    private TtmlNode mRootNode;
+
+    TtmlTrack(TtmlRenderingWidget renderingWidget, MediaFormat format) {
+        super(format);
+
+        mTtmlNodes = new LinkedList<TtmlNode>();
+        mTimeEvents = new TreeSet<Long>();
+        mRenderingWidget = renderingWidget;
+        mParsingData = "";
+    }
+
+    @Override
+    public TtmlRenderingWidget getRenderingWidget() {
+        return mRenderingWidget;
+    }
+
+    @Override
+    public void onData(String data, boolean eos, long runID) {
+        // implement intermixing restriction for TTML.
+        synchronized(mParser) {
+            if (mCurrentRunID != null && runID != mCurrentRunID) {
+                throw new IllegalStateException(
+                        "Run #" + mCurrentRunID +
+                        " in progress.  Cannot process run #" + runID);
+            }
+            mCurrentRunID = runID;
+            mParsingData += data;
+            if (eos) {
+                try {
+                    mParser.parse(mParsingData, mCurrentRunID);
+                } catch (XmlPullParserException e) {
+                    e.printStackTrace();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+                finishedRun(runID);
+                mParsingData = "";
+                mCurrentRunID = null;
+            }
+        }
+    }
+
+    @Override
+    public void onTtmlNodeParsed(TtmlNode node) {
+        mTtmlNodes.addLast(node);
+        addTimeEvents(node);
+    }
+
+    @Override
+    public void onRootNodeParsed(TtmlNode node) {
+        mRootNode = node;
+        TtmlCue cue = null;
+        while ((cue = getNextResult()) != null) {
+            addCue(cue);
+        }
+        mRootNode = null;
+        mTtmlNodes.clear();
+        mTimeEvents.clear();
+    }
+
+    @Override
+    public void updateView(Vector<SubtitleTrack.Cue> activeCues) {
+        if (!mVisible) {
+            // don't keep the state if we are not visible
+            return;
+        }
+
+        if (DEBUG && mTimeProvider != null) {
+            try {
+                Log.d(TAG, "at " +
+                        (mTimeProvider.getCurrentTimeUs(false, true) / 1000) +
+                        " ms the active cues are:");
+            } catch (IllegalStateException e) {
+                Log.d(TAG, "at (illegal state) the active cues are:");
+            }
+        }
+
+        mRenderingWidget.setActiveCues(activeCues);
+    }
+
+    /**
+     * Returns a {@link TtmlCue} in the presentation time order.
+     * {@code null} is returned if there is no more timed text to show.
+     */
+    public TtmlCue getNextResult() {
+        while (mTimeEvents.size() >= 2) {
+            long start = mTimeEvents.pollFirst();
+            long end = mTimeEvents.first();
+            List<TtmlNode> activeCues = getActiveNodes(start, end);
+            if (!activeCues.isEmpty()) {
+                return new TtmlCue(start, end,
+                        TtmlUtils.applySpacePolicy(TtmlUtils.extractText(
+                                mRootNode, start, end), false),
+                        TtmlUtils.extractTtmlFragment(mRootNode, start, end));
+            }
+        }
+        return null;
+    }
+
+    private void addTimeEvents(TtmlNode node) {
+        mTimeEvents.add(node.mStartTimeMs);
+        mTimeEvents.add(node.mEndTimeMs);
+        for (int i = 0; i < node.mChildren.size(); ++i) {
+            addTimeEvents(node.mChildren.get(i));
+        }
+    }
+
+    private List<TtmlNode> getActiveNodes(long startTimeUs, long endTimeUs) {
+        List<TtmlNode> activeNodes = new ArrayList<TtmlNode>();
+        for (int i = 0; i < mTtmlNodes.size(); ++i) {
+            TtmlNode node = mTtmlNodes.get(i);
+            if (node.isActive(startTimeUs, endTimeUs)) {
+                activeNodes.add(node);
+            }
+        }
+        return activeNodes;
+    }
+}
+
+/**
+ * Widget capable of rendering TTML captions.
+ *
+ * @hide
+ */
+class TtmlRenderingWidget extends LinearLayout implements SubtitleTrack.RenderingWidget {
+
+    /** Callback for rendering changes. */
+    private OnChangedListener mListener;
+    private final TextView mTextView;
+
+    public TtmlRenderingWidget(Context context) {
+        this(context, null);
+    }
+
+    public TtmlRenderingWidget(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public TtmlRenderingWidget(Context context, AttributeSet attrs, int defStyleAttr) {
+        this(context, attrs, defStyleAttr, 0);
+    }
+
+    public TtmlRenderingWidget(Context context, AttributeSet attrs, int defStyleAttr,
+            int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        // Cannot render text over video when layer type is hardware.
+        setLayerType(View.LAYER_TYPE_SOFTWARE, null);
+
+        CaptioningManager captionManager = (CaptioningManager) context.getSystemService(
+                Context.CAPTIONING_SERVICE);
+        mTextView = new TextView(context);
+        mTextView.setTextColor(captionManager.getUserStyle().foregroundColor);
+        addView(mTextView, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
+        mTextView.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL);
+    }
+
+    @Override
+    public void setOnChangedListener(OnChangedListener listener) {
+        mListener = listener;
+    }
+
+    @Override
+    public void setSize(int width, int height) {
+        final int widthSpec = MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY);
+        final int heightSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY);
+
+        measure(widthSpec, heightSpec);
+        layout(0, 0, width, height);
+    }
+
+    @Override
+    public void setVisible(boolean visible) {
+        if (visible) {
+            setVisibility(View.VISIBLE);
+        } else {
+            setVisibility(View.GONE);
+        }
+    }
+
+    @Override
+    public void onAttachedToWindow() {
+        super.onAttachedToWindow();
+    }
+
+    @Override
+    public void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+    }
+
+    public void setActiveCues(Vector<SubtitleTrack.Cue> activeCues) {
+        final int count = activeCues.size();
+        String subtitleText = "";
+        for (int i = 0; i < count; i++) {
+            TtmlCue cue = (TtmlCue) activeCues.get(i);
+            subtitleText += cue.mText + "\n";
+        }
+        mTextView.setText(subtitleText);
+
+        if (mListener != null) {
+            mListener.onChanged(this);
+        }
+    }
+}
diff --git a/media/jni/Android.mk b/media/jni/Android.mk
index 90fe695..d658654 100644
--- a/media/jni/Android.mk
+++ b/media/jni/Android.mk
@@ -2,6 +2,7 @@
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES:= \
+    android_media_DngCreator.cpp \
     android_media_ImageReader.cpp \
     android_media_MediaCrypto.cpp \
     android_media_MediaCodec.cpp \
@@ -41,6 +42,7 @@
     libjhead \
     libexif \
     libstagefright_amrnb_common \
+    libimg_utils \
 
 LOCAL_REQUIRED_MODULES := \
     libjhead_jni
@@ -53,6 +55,7 @@
     external/tremor/Tremor \
     frameworks/base/core/jni \
     frameworks/av/media/libmedia \
+    frameworks/av/media/img_utils/include \
     frameworks/av/media/libstagefright \
     frameworks/av/media/libstagefright/codecs/amrnb/enc/src \
     frameworks/av/media/libstagefright/codecs/amrnb/common \
diff --git a/media/jni/android_media_DngCreator.cpp b/media/jni/android_media_DngCreator.cpp
new file mode 100644
index 0000000..860d896
--- /dev/null
+++ b/media/jni/android_media_DngCreator.cpp
@@ -0,0 +1,772 @@
+/*
+ * Copyright 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "DngCreator_JNI"
+
+#include <system/camera_metadata.h>
+#include <camera/CameraMetadata.h>
+#include <img_utils/DngUtils.h>
+#include <img_utils/TagDefinitions.h>
+#include <img_utils/TiffIfd.h>
+#include <img_utils/TiffWriter.h>
+#include <img_utils/Output.h>
+
+#include <utils/Log.h>
+#include <utils/Errors.h>
+#include <utils/StrongPointer.h>
+#include <utils/RefBase.h>
+#include <cutils/properties.h>
+
+#include "android_runtime/AndroidRuntime.h"
+#include "android_runtime/android_hardware_camera2_CameraMetadata.h"
+
+#include <jni.h>
+#include <JNIHelp.h>
+
+using namespace android;
+using namespace img_utils;
+
+#define BAIL_IF_INVALID(expr, jnienv, tagId) \
+    if ((expr) != OK) { \
+        jniThrowExceptionFmt(jnienv, "java/lang/IllegalArgumentException", \
+                "Invalid metadata for tag %x", tagId); \
+        return; \
+    }
+
+#define BAIL_IF_EMPTY(entry, jnienv, tagId) \
+    if (entry.count == 0) { \
+        jniThrowExceptionFmt(jnienv, "java/lang/IllegalArgumentException", \
+                "Missing metadata fields for tag %x", tagId); \
+        return; \
+    }
+
+#define ANDROID_MEDIA_DNGCREATOR_CTX_JNI_ID     "mNativeContext"
+
+static struct {
+    jfieldID mNativeContext;
+} gDngCreatorClassInfo;
+
+static struct {
+    jmethodID mWriteMethod;
+} gOutputStreamClassInfo;
+
+enum {
+    BITS_PER_SAMPLE = 16,
+    BYTES_PER_SAMPLE = 2,
+    TIFF_IFD_0 = 0
+};
+
+// ----------------------------------------------------------------------------
+
+// This class is not intended to be used across JNI calls.
+class JniOutputStream : public Output, public LightRefBase<JniOutputStream> {
+public:
+    JniOutputStream(JNIEnv* env, jobject outStream);
+
+    virtual ~JniOutputStream();
+
+    status_t open();
+    status_t write(const uint8_t* buf, size_t offset, size_t count);
+    status_t close();
+private:
+    enum {
+        BYTE_ARRAY_LENGTH = 1024
+    };
+    jobject mOutputStream;
+    JNIEnv* mEnv;
+    jbyteArray mByteArray;
+};
+
+JniOutputStream::JniOutputStream(JNIEnv* env, jobject outStream) : mOutputStream(outStream),
+        mEnv(env) {
+    mByteArray = env->NewByteArray(BYTE_ARRAY_LENGTH);
+    if (mByteArray == NULL) {
+        jniThrowException(env, "java/lang/OutOfMemoryError", "Could not allocate byte array.");
+    }
+}
+
+JniOutputStream::~JniOutputStream() {
+    mEnv->DeleteLocalRef(mByteArray);
+}
+
+status_t JniOutputStream::open() {
+    // Do nothing
+    return OK;
+}
+
+status_t JniOutputStream::write(const uint8_t* buf, size_t offset, size_t count) {
+    while(count > 0) {
+        size_t len = BYTE_ARRAY_LENGTH;
+        len = (count > len) ? len : count;
+        mEnv->SetByteArrayRegion(mByteArray, 0, len, reinterpret_cast<const jbyte*>(buf + offset));
+
+        if (mEnv->ExceptionCheck()) {
+            return BAD_VALUE;
+        }
+
+        mEnv->CallVoidMethod(mOutputStream, gOutputStreamClassInfo.mWriteMethod, mByteArray,
+                0, len);
+
+        if (mEnv->ExceptionCheck()) {
+            return BAD_VALUE;
+        }
+
+        count -= len;
+        offset += len;
+    }
+    return OK;
+}
+
+status_t JniOutputStream::close() {
+    // Do nothing
+    return OK;
+}
+
+// ----------------------------------------------------------------------------
+
+extern "C" {
+
+static TiffWriter* DngCreator_getCreator(JNIEnv* env, jobject thiz) {
+    ALOGV("%s:", __FUNCTION__);
+    return reinterpret_cast<TiffWriter*>(env->GetLongField(thiz,
+            gDngCreatorClassInfo.mNativeContext));
+}
+
+static void DngCreator_setCreator(JNIEnv* env, jobject thiz, sp<TiffWriter> writer) {
+    ALOGV("%s:", __FUNCTION__);
+    TiffWriter* current = DngCreator_getCreator(env, thiz);
+    if (writer != NULL) {
+        writer->incStrong((void*) DngCreator_setCreator);
+    }
+    if (current) {
+        current->decStrong((void*) DngCreator_setCreator);
+    }
+    env->SetLongField(thiz, gDngCreatorClassInfo.mNativeContext,
+            reinterpret_cast<jlong>(writer.get()));
+}
+
+static void DngCreator_nativeClassInit(JNIEnv* env, jclass clazz) {
+    ALOGV("%s:", __FUNCTION__);
+
+    gDngCreatorClassInfo.mNativeContext = env->GetFieldID(clazz,
+            ANDROID_MEDIA_DNGCREATOR_CTX_JNI_ID, "J");
+    LOG_ALWAYS_FATAL_IF(gDngCreatorClassInfo.mNativeContext == NULL,
+            "can't find android/media/DngCreator.%s", ANDROID_MEDIA_DNGCREATOR_CTX_JNI_ID);
+
+    jclass outputStreamClazz = env->FindClass("java/io/OutputStream");
+    LOG_ALWAYS_FATAL_IF(outputStreamClazz == NULL, "Can't find java/io/OutputStream class");
+    gOutputStreamClassInfo.mWriteMethod = env->GetMethodID(outputStreamClazz, "write", "([BII)V");
+    LOG_ALWAYS_FATAL_IF(gOutputStreamClassInfo.mWriteMethod == NULL, "Can't find write method");
+}
+
+static void DngCreator_init(JNIEnv* env, jobject thiz, jobject characteristicsPtr,
+        jobject resultsPtr) {
+    ALOGV("%s:", __FUNCTION__);
+    CameraMetadata characteristics;
+    CameraMetadata results;
+    if (CameraMetadata_getNativeMetadata(env, characteristicsPtr, &characteristics) != OK) {
+         jniThrowException(env, "java/lang/AssertionError",
+                "No native metadata defined for camera characteristics.");
+         return;
+    }
+    if (CameraMetadata_getNativeMetadata(env, resultsPtr, &results) != OK) {
+        jniThrowException(env, "java/lang/AssertionError",
+                "No native metadata defined for capture results.");
+        return;
+    }
+
+    sp<TiffWriter> writer = new TiffWriter();
+
+    writer->addIfd(TIFF_IFD_0);
+
+    status_t err = OK;
+
+    const uint32_t samplesPerPixel = 1;
+    const uint32_t bitsPerSample = BITS_PER_SAMPLE;
+    const uint32_t bitsPerByte = BITS_PER_SAMPLE / BYTES_PER_SAMPLE;
+    uint32_t imageWidth = 0;
+    uint32_t imageHeight = 0;
+
+    OpcodeListBuilder::CfaLayout opcodeCfaLayout = OpcodeListBuilder::CFA_RGGB;
+
+    // TODO: Greensplit.
+    // TODO: UniqueCameraModel
+    // TODO: Add remaining non-essential tags
+    {
+        // Set orientation
+        uint16_t orientation = 1; // Normal
+        BAIL_IF_INVALID(writer->addEntry(TAG_ORIENTATION, 1, &orientation, TIFF_IFD_0), env,
+                TAG_ORIENTATION);
+    }
+
+    {
+        // Set subfiletype
+        uint32_t subfileType = 0; // Main image
+        BAIL_IF_INVALID(writer->addEntry(TAG_NEWSUBFILETYPE, 1, &subfileType, TIFF_IFD_0), env,
+                TAG_NEWSUBFILETYPE);
+    }
+
+    {
+        // Set bits per sample
+        uint16_t bits = static_cast<uint16_t>(bitsPerSample);
+        BAIL_IF_INVALID(writer->addEntry(TAG_BITSPERSAMPLE, 1, &bits, TIFF_IFD_0), env,
+                TAG_BITSPERSAMPLE);
+    }
+
+    {
+        // Set compression
+        uint16_t compression = 1; // None
+        BAIL_IF_INVALID(writer->addEntry(TAG_COMPRESSION, 1, &compression, TIFF_IFD_0), env,
+                TAG_COMPRESSION);
+    }
+
+    {
+        // Set dimensions
+        camera_metadata_entry entry =
+                characteristics.find(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE);
+        BAIL_IF_EMPTY(entry, env, TAG_IMAGEWIDTH);
+        uint32_t width = static_cast<uint32_t>(entry.data.i32[2]);
+        uint32_t height = static_cast<uint32_t>(entry.data.i32[3]);
+        BAIL_IF_INVALID(writer->addEntry(TAG_IMAGEWIDTH, 1, &width, TIFF_IFD_0), env,
+                TAG_IMAGEWIDTH);
+        BAIL_IF_INVALID(writer->addEntry(TAG_IMAGELENGTH, 1, &height, TIFF_IFD_0), env,
+                TAG_IMAGELENGTH);
+        imageWidth = width;
+        imageHeight = height;
+    }
+
+    {
+        // Set photometric interpretation
+        uint16_t interpretation = 32803;
+        BAIL_IF_INVALID(writer->addEntry(TAG_PHOTOMETRICINTERPRETATION, 1, &interpretation,
+                TIFF_IFD_0), env, TAG_PHOTOMETRICINTERPRETATION);
+    }
+
+    {
+        // Set blacklevel tags
+        camera_metadata_entry entry =
+                characteristics.find(ANDROID_SENSOR_BLACK_LEVEL_PATTERN);
+        BAIL_IF_EMPTY(entry, env, TAG_BLACKLEVEL);
+        const uint32_t* blackLevel = reinterpret_cast<const uint32_t*>(entry.data.i32);
+        BAIL_IF_INVALID(writer->addEntry(TAG_BLACKLEVEL, entry.count, blackLevel, TIFF_IFD_0), env,
+                TAG_BLACKLEVEL);
+
+        uint16_t repeatDim[2] = {2, 2};
+        BAIL_IF_INVALID(writer->addEntry(TAG_BLACKLEVELREPEATDIM, 2, repeatDim, TIFF_IFD_0), env,
+                TAG_BLACKLEVELREPEATDIM);
+    }
+
+    {
+        // Set samples per pixel
+        uint16_t samples = static_cast<uint16_t>(samplesPerPixel);
+        BAIL_IF_INVALID(writer->addEntry(TAG_SAMPLESPERPIXEL, 1, &samples, TIFF_IFD_0),
+                env, TAG_SAMPLESPERPIXEL);
+    }
+
+    {
+        // Set planar configuration
+        uint16_t config = 1; // Chunky
+        BAIL_IF_INVALID(writer->addEntry(TAG_PLANARCONFIGURATION, 1, &config, TIFF_IFD_0),
+                env, TAG_PLANARCONFIGURATION);
+    }
+
+    {
+        // Set CFA pattern dimensions
+        uint16_t repeatDim[2] = {2, 2};
+        BAIL_IF_INVALID(writer->addEntry(TAG_CFAREPEATPATTERNDIM, 2, repeatDim, TIFF_IFD_0),
+                env, TAG_CFAREPEATPATTERNDIM);
+    }
+
+    {
+        // Set CFA pattern
+        camera_metadata_entry entry =
+                        characteristics.find(ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT);
+        BAIL_IF_EMPTY(entry, env, TAG_CFAPATTERN);
+        camera_metadata_enum_android_sensor_info_color_filter_arrangement_t cfa =
+                static_cast<camera_metadata_enum_android_sensor_info_color_filter_arrangement_t>(
+                entry.data.u8[0]);
+        switch(cfa) {
+            case ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB: {
+                uint8_t cfa[4] = {0, 1, 1, 2};
+                BAIL_IF_INVALID(writer->addEntry(TAG_CFAPATTERN, 4, cfa, TIFF_IFD_0),
+                                                env, TAG_CFAPATTERN);
+                opcodeCfaLayout = OpcodeListBuilder::CFA_RGGB;
+                break;
+            }
+            case ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GRBG: {
+                uint8_t cfa[4] = {1, 0, 2, 1};
+                BAIL_IF_INVALID(writer->addEntry(TAG_CFAPATTERN, 4, cfa, TIFF_IFD_0),
+                                                env, TAG_CFAPATTERN);
+                opcodeCfaLayout = OpcodeListBuilder::CFA_GRBG;
+                break;
+            }
+            case ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GBRG: {
+                uint8_t cfa[4] = {1, 2, 0, 1};
+                BAIL_IF_INVALID(writer->addEntry(TAG_CFAPATTERN, 4, cfa, TIFF_IFD_0),
+                                                env, TAG_CFAPATTERN);
+                opcodeCfaLayout = OpcodeListBuilder::CFA_GBRG;
+                break;
+            }
+            case ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_BGGR: {
+                uint8_t cfa[4] = {2, 1, 1, 0};
+                BAIL_IF_INVALID(writer->addEntry(TAG_CFAPATTERN, 4, cfa, TIFF_IFD_0),
+                                env, TAG_CFAPATTERN);
+                opcodeCfaLayout = OpcodeListBuilder::CFA_BGGR;
+                break;
+            }
+            default: {
+                jniThrowExceptionFmt(env, "java/lang/IllegalStateException",
+                            "Invalid metadata for tag %d", TAG_CFAPATTERN);
+                return;
+            }
+        }
+    }
+
+    {
+        // Set CFA plane color
+        uint8_t cfaPlaneColor[3] = {0, 1, 2};
+        BAIL_IF_INVALID(writer->addEntry(TAG_CFAPLANECOLOR, 3, cfaPlaneColor, TIFF_IFD_0),
+                env, TAG_CFAPLANECOLOR);
+    }
+
+    {
+        // Set CFA layout
+        uint16_t cfaLayout = 1;
+        BAIL_IF_INVALID(writer->addEntry(TAG_CFALAYOUT, 1, &cfaLayout, TIFF_IFD_0),
+                env, TAG_CFALAYOUT);
+    }
+
+    {
+        // Set DNG version information
+        uint8_t version[4] = {1, 4, 0, 0};
+        BAIL_IF_INVALID(writer->addEntry(TAG_DNGVERSION, 4, version, TIFF_IFD_0),
+                env, TAG_DNGVERSION);
+
+        uint8_t backwardVersion[4] = {1, 1, 0, 0};
+        BAIL_IF_INVALID(writer->addEntry(TAG_DNGBACKWARDVERSION, 4, backwardVersion, TIFF_IFD_0),
+                env, TAG_DNGBACKWARDVERSION);
+    }
+
+    {
+        // Set whitelevel
+        camera_metadata_entry entry =
+                characteristics.find(ANDROID_SENSOR_INFO_WHITE_LEVEL);
+        BAIL_IF_EMPTY(entry, env, TAG_WHITELEVEL);
+        uint32_t whiteLevel = static_cast<uint32_t>(entry.data.i32[0]);
+        BAIL_IF_INVALID(writer->addEntry(TAG_WHITELEVEL, 1, &whiteLevel, TIFF_IFD_0), env,
+                TAG_WHITELEVEL);
+    }
+
+    {
+        // Set default scale
+        uint32_t defaultScale[4] = {1, 1, 1, 1};
+        BAIL_IF_INVALID(writer->addEntry(TAG_DEFAULTSCALE, 2, defaultScale, TIFF_IFD_0),
+                env, TAG_DEFAULTSCALE);
+    }
+
+    bool singleIlluminant = false;
+    {
+        // Set calibration illuminants
+        camera_metadata_entry entry1 =
+            characteristics.find(ANDROID_SENSOR_REFERENCE_ILLUMINANT1);
+        BAIL_IF_EMPTY(entry1, env, TAG_CALIBRATIONILLUMINANT1);
+        camera_metadata_entry entry2 =
+            characteristics.find(ANDROID_SENSOR_REFERENCE_ILLUMINANT2);
+        if (entry2.count == 0) {
+            singleIlluminant = true;
+        }
+        uint16_t ref1 = entry1.data.u8[0];
+
+        BAIL_IF_INVALID(writer->addEntry(TAG_CALIBRATIONILLUMINANT1, 1, &ref1,
+                TIFF_IFD_0), env, TAG_CALIBRATIONILLUMINANT1);
+
+        if (!singleIlluminant) {
+            uint16_t ref2 = entry2.data.u8[0];
+            BAIL_IF_INVALID(writer->addEntry(TAG_CALIBRATIONILLUMINANT2, 1, &ref2,
+                    TIFF_IFD_0), env, TAG_CALIBRATIONILLUMINANT2);
+        }
+    }
+
+    {
+        // Set color transforms
+        camera_metadata_entry entry1 =
+            characteristics.find(ANDROID_SENSOR_COLOR_TRANSFORM1);
+        BAIL_IF_EMPTY(entry1, env, TAG_COLORMATRIX1);
+
+        int32_t colorTransform1[entry1.count * 2];
+
+        size_t ctr = 0;
+        for(size_t i = 0; i < entry1.count; ++i) {
+            colorTransform1[ctr++] = entry1.data.r[i].numerator;
+            colorTransform1[ctr++] = entry1.data.r[i].denominator;
+        }
+
+        BAIL_IF_INVALID(writer->addEntry(TAG_COLORMATRIX1, entry1.count, colorTransform1, TIFF_IFD_0),
+                env, TAG_COLORMATRIX1);
+
+        if (!singleIlluminant) {
+            camera_metadata_entry entry2 = characteristics.find(ANDROID_SENSOR_COLOR_TRANSFORM2);
+            BAIL_IF_EMPTY(entry2, env, TAG_COLORMATRIX2);
+            int32_t colorTransform2[entry2.count * 2];
+
+            ctr = 0;
+            for(size_t i = 0; i < entry2.count; ++i) {
+                colorTransform2[ctr++] = entry2.data.r[i].numerator;
+                colorTransform2[ctr++] = entry2.data.r[i].denominator;
+            }
+
+            BAIL_IF_INVALID(writer->addEntry(TAG_COLORMATRIX2, entry2.count, colorTransform2, TIFF_IFD_0),
+                    env, TAG_COLORMATRIX2);
+        }
+    }
+
+    {
+        // Set calibration transforms
+        camera_metadata_entry entry1 =
+            characteristics.find(ANDROID_SENSOR_CALIBRATION_TRANSFORM1);
+        BAIL_IF_EMPTY(entry1, env, TAG_CAMERACALIBRATION1);
+
+        int32_t calibrationTransform1[entry1.count * 2];
+
+        size_t ctr = 0;
+        for(size_t i = 0; i < entry1.count; ++i) {
+            calibrationTransform1[ctr++] = entry1.data.r[i].numerator;
+            calibrationTransform1[ctr++] = entry1.data.r[i].denominator;
+        }
+
+        BAIL_IF_INVALID(writer->addEntry(TAG_CAMERACALIBRATION1, entry1.count, calibrationTransform1,
+                TIFF_IFD_0), env, TAG_CAMERACALIBRATION1);
+
+        if (!singleIlluminant) {
+            camera_metadata_entry entry2 =
+                characteristics.find(ANDROID_SENSOR_CALIBRATION_TRANSFORM2);
+            BAIL_IF_EMPTY(entry2, env, TAG_CAMERACALIBRATION2);
+            int32_t calibrationTransform2[entry2.count * 2];
+
+            ctr = 0;
+            for(size_t i = 0; i < entry2.count; ++i) {
+                calibrationTransform2[ctr++] = entry2.data.r[i].numerator;
+                calibrationTransform2[ctr++] = entry2.data.r[i].denominator;
+            }
+
+            BAIL_IF_INVALID(writer->addEntry(TAG_CAMERACALIBRATION2, entry2.count, calibrationTransform1,
+                    TIFF_IFD_0),  env, TAG_CAMERACALIBRATION2);
+        }
+    }
+
+    {
+        // Set forward transforms
+        camera_metadata_entry entry1 =
+            characteristics.find(ANDROID_SENSOR_FORWARD_MATRIX1);
+        BAIL_IF_EMPTY(entry1, env, TAG_FORWARDMATRIX1);
+
+        int32_t forwardTransform1[entry1.count * 2];
+
+        size_t ctr = 0;
+        for(size_t i = 0; i < entry1.count; ++i) {
+            forwardTransform1[ctr++] = entry1.data.r[i].numerator;
+            forwardTransform1[ctr++] = entry1.data.r[i].denominator;
+        }
+
+        BAIL_IF_INVALID(writer->addEntry(TAG_FORWARDMATRIX1, entry1.count, forwardTransform1,
+                TIFF_IFD_0), env, TAG_FORWARDMATRIX1);
+
+        if (!singleIlluminant) {
+            camera_metadata_entry entry2 =
+                characteristics.find(ANDROID_SENSOR_FORWARD_MATRIX2);
+            BAIL_IF_EMPTY(entry2, env, TAG_FORWARDMATRIX2);
+            int32_t forwardTransform2[entry2.count * 2];
+
+            ctr = 0;
+            for(size_t i = 0; i < entry2.count; ++i) {
+                forwardTransform2[ctr++] = entry2.data.r[i].numerator;
+                forwardTransform2[ctr++] = entry2.data.r[i].denominator;
+            }
+
+            BAIL_IF_INVALID(writer->addEntry(TAG_FORWARDMATRIX2, entry2.count, forwardTransform2,
+                    TIFF_IFD_0),  env, TAG_FORWARDMATRIX2);
+        }
+    }
+
+    {
+        // Set camera neutral
+        camera_metadata_entry entry =
+            results.find(ANDROID_SENSOR_NEUTRAL_COLOR_POINT);
+        BAIL_IF_EMPTY(entry, env, TAG_ASSHOTNEUTRAL);
+        uint32_t cameraNeutral[entry.count * 2];
+
+        size_t ctr = 0;
+        for(size_t i = 0; i < entry.count; ++i) {
+            cameraNeutral[ctr++] =
+                    static_cast<uint32_t>(entry.data.r[i].numerator);
+            cameraNeutral[ctr++] =
+                    static_cast<uint32_t>(entry.data.r[i].denominator);
+        }
+
+        BAIL_IF_INVALID(writer->addEntry(TAG_ASSHOTNEUTRAL, entry.count, cameraNeutral,
+                TIFF_IFD_0), env, TAG_ASSHOTNEUTRAL);
+    }
+
+    {
+        // Setup data strips
+        // TODO: Switch to tiled implementation.
+        uint32_t offset = 0;
+        BAIL_IF_INVALID(writer->addEntry(TAG_STRIPOFFSETS, 1, &offset, TIFF_IFD_0), env,
+                TAG_STRIPOFFSETS);
+
+        BAIL_IF_INVALID(writer->addEntry(TAG_ROWSPERSTRIP, 1, &imageHeight, TIFF_IFD_0), env,
+                TAG_ROWSPERSTRIP);
+
+        uint32_t byteCount = imageWidth * imageHeight * bitsPerSample * samplesPerPixel /
+                bitsPerByte;
+        BAIL_IF_INVALID(writer->addEntry(TAG_STRIPBYTECOUNTS, 1, &byteCount, TIFF_IFD_0), env,
+                TAG_STRIPBYTECOUNTS);
+    }
+
+    {
+        // Setup default crop + crop origin tags
+        uint32_t margin = 8; // Default margin recommended by Adobe for interpolation.
+        uint32_t dimensionLimit = 128; // Smallest image dimension crop margin from.
+        if (imageWidth >= dimensionLimit && imageHeight >= dimensionLimit) {
+            uint32_t defaultCropOrigin[] = {margin, margin};
+            uint32_t defaultCropSize[] = {imageWidth - margin, imageHeight - margin};
+            BAIL_IF_INVALID(writer->addEntry(TAG_DEFAULTCROPORIGIN, 2, defaultCropOrigin,
+                    TIFF_IFD_0), env, TAG_DEFAULTCROPORIGIN);
+            BAIL_IF_INVALID(writer->addEntry(TAG_DEFAULTCROPSIZE, 2, defaultCropSize,
+                    TIFF_IFD_0), env, TAG_DEFAULTCROPSIZE);
+        }
+    }
+
+    {
+        // Setup unique camera model tag
+        char model[PROPERTY_VALUE_MAX];
+        property_get("ro.product.model", model, "");
+
+        char manufacturer[PROPERTY_VALUE_MAX];
+        property_get("ro.product.manufacturer", manufacturer, "");
+
+        char brand[PROPERTY_VALUE_MAX];
+        property_get("ro.product.brand", brand, "");
+
+        String8 cameraModel(model);
+        cameraModel += "-";
+        cameraModel += manufacturer;
+        cameraModel += "-";
+        cameraModel += brand;
+
+        BAIL_IF_INVALID(writer->addEntry(TAG_UNIQUECAMERAMODEL, cameraModel.size() + 1,
+                reinterpret_cast<const uint8_t*>(cameraModel.string()), TIFF_IFD_0), env,
+                TAG_UNIQUECAMERAMODEL);
+    }
+
+    {
+        // Setup opcode List 2
+        camera_metadata_entry entry1 =
+                characteristics.find(ANDROID_LENS_INFO_SHADING_MAP_SIZE);
+        BAIL_IF_EMPTY(entry1, env, TAG_OPCODELIST2);
+        uint32_t lsmWidth = static_cast<uint32_t>(entry1.data.i32[0]);
+        uint32_t lsmHeight = static_cast<uint32_t>(entry1.data.i32[1]);
+
+        camera_metadata_entry entry2 =
+                results.find(ANDROID_STATISTICS_LENS_SHADING_MAP);
+        BAIL_IF_EMPTY(entry2, env, TAG_OPCODELIST2);
+        if (entry2.count == lsmWidth * lsmHeight * 4) {
+
+            OpcodeListBuilder builder;
+            status_t err = builder.addGainMapsForMetadata(lsmWidth,
+                                                          lsmHeight,
+                                                          0,
+                                                          0,
+                                                          imageHeight,
+                                                          imageWidth,
+                                                          opcodeCfaLayout,
+                                                          entry2.data.f);
+            if (err == OK) {
+                size_t listSize = builder.getSize();
+                uint8_t opcodeListBuf[listSize];
+                err = builder.buildOpList(opcodeListBuf);
+                if (err == OK) {
+                    BAIL_IF_INVALID(writer->addEntry(TAG_OPCODELIST2, listSize, opcodeListBuf,
+                            TIFF_IFD_0), env, TAG_OPCODELIST2);
+                } else {
+                    ALOGE("%s: Could not build Lens shading map opcode.", __FUNCTION__);
+                    jniThrowRuntimeException(env, "failed to construct lens shading map opcode.");
+                }
+            } else {
+                ALOGE("%s: Could not add Lens shading map.", __FUNCTION__);
+                jniThrowRuntimeException(env, "failed to add lens shading map.");
+            }
+        } else {
+            ALOGW("%s: Lens shading map not present in results, skipping...", __FUNCTION__);
+        }
+    }
+
+    DngCreator_setCreator(env, thiz, writer);
+}
+
+static void DngCreator_destroy(JNIEnv* env, jobject thiz) {
+    ALOGV("%s:", __FUNCTION__);
+    DngCreator_setCreator(env, thiz, NULL);
+}
+
+static void DngCreator_nativeSetOrientation(JNIEnv* env, jobject thiz) {
+    ALOGV("%s:", __FUNCTION__);
+    jniThrowRuntimeException(env, "nativeSetOrientation is not implemented");
+}
+
+static void DngCreator_nativeSetThumbnailBitmap(JNIEnv* env, jobject thiz, jobject bitmap) {
+    ALOGV("%s:", __FUNCTION__);
+    jniThrowRuntimeException(env, "nativeSetThumbnailBitmap is not implemented");
+}
+
+static void DngCreator_nativeSetThumbnailImage(JNIEnv* env, jobject thiz, jint width, jint height,
+        jobject yBuffer, jint yRowStride, jint yPixStride, jobject uBuffer, jint uRowStride,
+        jint uPixStride, jobject vBuffer, jint vRowStride, jint vPixStride) {
+    ALOGV("%s:", __FUNCTION__);
+    jniThrowRuntimeException(env, "nativeSetThumbnailImage is not implemented");
+}
+
+static void DngCreator_nativeWriteImage(JNIEnv* env, jobject thiz, jobject outStream, jint width,
+        jint height, jobject inBuffer, jint rowStride, jint pixStride) {
+    ALOGV("%s:", __FUNCTION__);
+
+    sp<JniOutputStream> out = new JniOutputStream(env, outStream);
+    if(env->ExceptionCheck()) {
+        ALOGE("%s: Could not allocate buffers for output stream", __FUNCTION__);
+        return;
+    }
+
+    uint8_t* pixelBytes = reinterpret_cast<uint8_t*>(env->GetDirectBufferAddress(inBuffer));
+    if (pixelBytes == NULL) {
+        ALOGE("%s: Could not get native byte buffer", __FUNCTION__);
+        jniThrowException(env, "java/lang/IllegalArgumentException", "Invalid bytebuffer");
+        return;
+    }
+
+    TiffWriter* writer = DngCreator_getCreator(env, thiz);
+    if (writer == NULL) {
+        ALOGE("%s: Failed to initialize DngCreator", __FUNCTION__);
+        jniThrowException(env, "java/lang/AssertionError",
+                "Write called with uninitialized DngCreator");
+        return;
+    }
+    // TODO: handle lens shading map, etc. conversions for other raw buffer sizes.
+    uint32_t metadataWidth = *(writer->getEntry(TAG_IMAGEWIDTH, TIFF_IFD_0)->getData<uint32_t>());
+    uint32_t metadataHeight = *(writer->getEntry(TAG_IMAGELENGTH, TIFF_IFD_0)->getData<uint32_t>());
+    if (metadataWidth != width) {
+        jniThrowExceptionFmt(env, "java/lang/IllegalStateException", \
+                        "Metadata width %d doesn't match image width %d", metadataWidth, width);
+        return;
+    }
+
+    if (metadataHeight != height) {
+        jniThrowExceptionFmt(env, "java/lang/IllegalStateException", \
+                        "Metadata height %d doesn't match image height %d", metadataHeight, height);
+        return;
+    }
+
+    uint32_t stripOffset = writer->getTotalSize();
+
+    BAIL_IF_INVALID(writer->addEntry(TAG_STRIPOFFSETS, 1, &stripOffset, TIFF_IFD_0), env,
+                    TAG_STRIPOFFSETS);
+
+    if (writer->write(out.get()) != OK) {
+        if (!env->ExceptionCheck()) {
+            jniThrowException(env, "java/io/IOException", "Failed to write metadata");
+        }
+        return;
+    }
+
+    size_t fullSize = rowStride * height;
+    jlong capacity = env->GetDirectBufferCapacity(inBuffer);
+    if (capacity < 0 || fullSize > capacity) {
+        jniThrowExceptionFmt(env, "java/lang/IllegalStateException",
+                "Invalid size %d for Image, size given in metadata is %d at current stride",
+                capacity, fullSize);
+        return;
+    }
+
+    if (pixStride == BYTES_PER_SAMPLE && rowStride == width * BYTES_PER_SAMPLE) {
+        if (out->write(pixelBytes, 0, fullSize) != OK || env->ExceptionCheck()) {
+            if (!env->ExceptionCheck()) {
+                jniThrowException(env, "java/io/IOException", "Failed to write pixel data");
+            }
+            return;
+        }
+    } else if (pixStride == BYTES_PER_SAMPLE) {
+        for (size_t i = 0; i < height; ++i) {
+            if (out->write(pixelBytes, i * rowStride, pixStride * width) != OK ||
+                        env->ExceptionCheck()) {
+                if (!env->ExceptionCheck()) {
+                    jniThrowException(env, "java/io/IOException", "Failed to write pixel data");
+                }
+                return;
+            }
+        }
+    } else {
+        for (size_t i = 0; i < height; ++i) {
+            for (size_t j = 0; j < width; ++j) {
+                if (out->write(pixelBytes, i * rowStride + j * pixStride,
+                        BYTES_PER_SAMPLE) != OK || !env->ExceptionCheck()) {
+                    if (env->ExceptionCheck()) {
+                        jniThrowException(env, "java/io/IOException", "Failed to write pixel data");
+                    }
+                    return;
+                }
+            }
+        }
+    }
+
+}
+
+static void DngCreator_nativeWriteByteBuffer(JNIEnv* env, jobject thiz, jobject outStream,
+        jobject rawBuffer, jlong offset) {
+    ALOGV("%s:", __FUNCTION__);
+    jniThrowRuntimeException(env, "nativeWriteByteBuffer is not implemented.");
+}
+
+static void DngCreator_nativeWriteInputStream(JNIEnv* env, jobject thiz, jobject outStream,
+        jobject inStream, jlong offset) {
+    ALOGV("%s:", __FUNCTION__);
+    jniThrowRuntimeException(env, "nativeWriteInputStream is not implemented.");
+}
+
+} /*extern "C" */
+
+static JNINativeMethod gDngCreatorMethods[] = {
+    {"nativeClassInit",        "()V", (void*) DngCreator_nativeClassInit},
+    {"nativeInit", "(Landroid/hardware/camera2/impl/CameraMetadataNative;"
+            "Landroid/hardware/camera2/impl/CameraMetadataNative;)V", (void*) DngCreator_init},
+    {"nativeDestroy",           "()V",      (void*) DngCreator_destroy},
+    {"nativeSetOrientation",    "(I)V",     (void*) DngCreator_nativeSetOrientation},
+    {"nativeSetThumbnailBitmap","(Landroid/graphics/Bitmap;)V",
+            (void*) DngCreator_nativeSetThumbnailBitmap},
+    {"nativeSetThumbnailImage",
+            "(IILjava/nio/ByteBuffer;IILjava/nio/ByteBuffer;IILjava/nio/ByteBuffer;II)V",
+            (void*) DngCreator_nativeSetThumbnailImage},
+    {"nativeWriteImage",        "(Ljava/io/OutputStream;IILjava/nio/ByteBuffer;II)V",
+            (void*) DngCreator_nativeWriteImage},
+    {"nativeWriteByteBuffer",    "(Ljava/io/OutputStream;Ljava/nio/ByteBuffer;J)V",
+            (void*) DngCreator_nativeWriteByteBuffer},
+    {"nativeWriteInputStream",    "(Ljava/io/OutputStream;Ljava/io/InputStream;J)V",
+            (void*) DngCreator_nativeWriteInputStream},
+};
+
+int register_android_media_DngCreator(JNIEnv *env) {
+    return AndroidRuntime::registerNativeMethods(env,
+                   "android/media/DngCreator", gDngCreatorMethods, NELEM(gDngCreatorMethods));
+}
diff --git a/media/jni/android_media_MediaPlayer.cpp b/media/jni/android_media_MediaPlayer.cpp
index 6f42057..9d03cc38 100644
--- a/media/jni/android_media_MediaPlayer.cpp
+++ b/media/jni/android_media_MediaPlayer.cpp
@@ -884,6 +884,7 @@
                 "android/media/MediaPlayer", gMethods, NELEM(gMethods));
 }
 
+extern int register_android_media_DngCreator(JNIEnv *env);
 extern int register_android_media_ImageReader(JNIEnv *env);
 extern int register_android_media_Crypto(JNIEnv *env);
 extern int register_android_media_Drm(JNIEnv *env);
@@ -913,6 +914,11 @@
     }
     assert(env != NULL);
 
+    if (register_android_media_DngCreator(env) < 0) {
+        ALOGE("ERROR: ImageReader native registration failed");
+        goto bail;
+    }
+
     if (register_android_media_ImageReader(env) < 0) {
         ALOGE("ERROR: ImageReader native registration failed");
         goto bail;
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/integration/CameraBinderTest.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/integration/CameraBinderTest.java
index 89886ef..8a7e642 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/integration/CameraBinderTest.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/integration/CameraBinderTest.java
@@ -23,10 +23,10 @@
 import android.hardware.IProCameraCallbacks;
 import android.hardware.IProCameraUser;
 import android.hardware.camera2.CameraMetadata;
-import android.hardware.camera2.CaptureResultExtras;
 import android.hardware.camera2.ICameraDeviceCallbacks;
 import android.hardware.camera2.ICameraDeviceUser;
 import android.hardware.camera2.impl.CameraMetadataNative;
+import android.hardware.camera2.impl.CaptureResultExtras;
 import android.hardware.camera2.utils.BinderHolder;
 import android.hardware.camera2.utils.CameraBinderDecorator;
 import android.os.Binder;
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/integration/CameraDeviceBinderTest.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/integration/CameraDeviceBinderTest.java
index 74ce997..7b2e7dd 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/integration/CameraDeviceBinderTest.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/integration/CameraDeviceBinderTest.java
@@ -21,10 +21,10 @@
 import android.hardware.camera2.CameraMetadata;
 import android.hardware.camera2.CameraCharacteristics;
 import android.hardware.camera2.CaptureRequest;
-import android.hardware.camera2.CaptureResultExtras;
 import android.hardware.camera2.ICameraDeviceCallbacks;
 import android.hardware.camera2.ICameraDeviceUser;
 import android.hardware.camera2.impl.CameraMetadataNative;
+import android.hardware.camera2.impl.CaptureResultExtras;
 import android.hardware.camera2.utils.BinderHolder;
 import android.media.Image;
 import android.media.ImageReader;
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/CameraMetadataTest.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/CameraMetadataTest.java
index 5ab586f..a77b647 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/CameraMetadataTest.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/CameraMetadataTest.java
@@ -18,6 +18,7 @@
 
 import android.test.suitebuilder.annotation.SmallTest;
 import android.util.Range;
+import android.util.Rational;
 import android.util.SizeF;
 import android.graphics.ImageFormat;
 import android.graphics.Point;
@@ -26,15 +27,14 @@
 import android.graphics.SurfaceTexture;
 import android.hardware.camera2.CameraCharacteristics;
 import android.hardware.camera2.CaptureResult;
-import android.hardware.camera2.ColorSpaceTransform;
-import android.hardware.camera2.Face;
-import android.hardware.camera2.MeteringRectangle;
-import android.hardware.camera2.Rational;
-import android.hardware.camera2.RggbChannelVector;
-import android.hardware.camera2.Size;
+import android.util.Size;
 import android.hardware.camera2.impl.CameraMetadataNative;
 import android.hardware.camera2.marshal.impl.MarshalQueryableEnum;
+import android.hardware.camera2.params.ColorSpaceTransform;
+import android.hardware.camera2.params.Face;
+import android.hardware.camera2.params.MeteringRectangle;
 import android.hardware.camera2.params.ReprocessFormatsMap;
+import android.hardware.camera2.params.RggbChannelVector;
 import android.hardware.camera2.params.StreamConfiguration;
 import android.hardware.camera2.params.StreamConfigurationDuration;
 import android.hardware.camera2.params.StreamConfigurationMap;
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/RationalTest.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/RationalTest.java
index 9621f92..18c0d3e 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/RationalTest.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/RationalTest.java
@@ -17,7 +17,7 @@
 package com.android.mediaframeworktest.unit;
 
 import android.test.suitebuilder.annotation.SmallTest;
-import android.hardware.camera2.Rational;
+import android.util.Rational;
 
 /**
  * <pre>
diff --git a/packages/InputDevices/res/raw/keyboard_layout_latvian_qwerty.kcm b/packages/InputDevices/res/raw/keyboard_layout_latvian_qwerty.kcm
new file mode 100644
index 0000000..d4bc0c0
--- /dev/null
+++ b/packages/InputDevices/res/raw/keyboard_layout_latvian_qwerty.kcm
@@ -0,0 +1,362 @@
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Latvian (QWERTY-US-intl based) keyboard layout.
+#
+
+type OVERLAY
+
+map key 86 BACKSLASH
+map key 43 POUND
+
+### ROW 1
+
+key GRAVE {
+    label:                              '\u0300'
+    base:                               '\u0300'
+    shift:                              '\u0303'
+    ralt:                               '-'
+}
+
+key 1 {
+    label:                              '1'
+    base:                               '1'
+    shift:                              '!'
+    ralt:                               '\u00a0'
+}
+
+key 2 {
+    label:                              '2'
+    base:                               '2'
+    shift:                              '@'
+    ralt:                               '\u00ab'
+}
+
+key 3 {
+    label:                              '3'
+    base:                               '3'
+    shift:                              '#'
+    ralt:                               '\u00bb'
+}
+
+key 4 {
+    label:                              '4'
+    base:                               '4'
+    shift:                              '$'
+    ralt:                               '\u20ac'
+    ralt+shift:                         '\u00a7'
+}
+
+key 5 {
+    label:                              '5'
+    base:                               '5'
+    shift:                              '%'
+    ralt+shift:                         '\u00b0'
+}
+
+key 6 {
+    label:                              '6'
+    base:                               '6'
+    shift:                              '\u0302'
+    ralt:                               '\u2019'
+}
+
+key 7 {
+    label:                              '7'
+    base:                               '7'
+    shift:                              '&'
+    ralt+shift:                         '\u00b1'
+}
+
+key 8 {
+    label:                              '8'
+    base:                               '8'
+    shift:                              '*'
+    ralt+shift:                         '\u00d7'
+}
+
+key 9 {
+    label:                              '9'
+    base:                               '9'
+    shift:                              '('
+}
+
+key 0 {
+    label:                              '0'
+    base:                               '0'
+    shift:                              ')'
+}
+
+key MINUS {
+    label:                              '-'
+    base:                               '-'
+    shift:                              '_'
+    ralt:                               '\u2013'
+    ralt+shift:                         '\u2014'
+}
+
+key EQUALS {
+    label:                              '='
+    base:                               '='
+    shift:                              '+'
+}
+
+### ROW 2
+
+key Q {
+    label:                              'Q'
+    base:                               'q'
+    shift, capslock:                    'Q'
+}
+
+key W {
+    label:                              'W'
+    base:                               'w'
+    shift, capslock:                    'W'
+}
+
+key E {
+    label:                              'E'
+    base:                               'e'
+    shift, capslock:                    'E'
+    ralt:                               '\u0113'
+    shift+ralt, ralt+capslock:          '\u0112'
+}
+
+key R {
+    label:                              'R'
+    base:                               'r'
+    shift, capslock:                    'R'
+    ralt:                               '\u0157'
+    shift+ralt, ralt+capslock:          '\u0156'
+}
+
+key T {
+    label:                              'T'
+    base:                               't'
+    shift, capslock:                    'T'
+}
+
+key Y {
+    label:                              'Y'
+    base:                               'y'
+    shift, capslock:                    'Y'
+}
+
+key U {
+    label:                              'U'
+    base:                               'u'
+    shift, capslock:                    'U'
+    ralt:                               '\u016b'
+    shift+ralt, ralt+capslock:          '\u016a'
+}
+
+key I {
+    label:                              'I'
+    base:                               'i'
+    shift, capslock:                    'I'
+    ralt:                               '\u012b'
+    shift+ralt, ralt+capslock:          '\u012a'
+}
+
+key O {
+    label:                              'O'
+    base:                               'o'
+    shift, capslock:                    'O'
+    ralt:                               '\u00f5'
+    shift+ralt, ralt+capslock:          '\u00d5'
+}
+
+key P {
+    label:                              'P'
+    base:                               'p'
+    shift, capslock:                    'P'
+}
+
+key LEFT_BRACKET {
+    label:                              '['
+    base:                               '['
+    shift:                              '{'
+}
+
+key RIGHT_BRACKET {
+    label:                              ']'
+    base:                               ']'
+    shift:                              '}'
+}
+
+
+### ROW 3
+
+key A {
+    label:                              'A'
+    base:                               'a'
+    shift, capslock:                    'A'
+    ralt:                               '\u0101'
+    shift+ralt, ralt+capslock:          '\u0100'
+}
+
+key S {
+    label:                              'S'
+    base:                               's'
+    shift, capslock:                    'S'
+    ralt:                               '\u0161'
+    shift+ralt, ralt+capslock:          '\u0160'
+}
+
+key D {
+    label:                              'D'
+    base:                               'd'
+    shift, capslock:                    'D'
+}
+
+key F {
+    label:                              'F'
+    base:                               'f'
+    shift, capslock:                    'F'
+}
+
+key G {
+    label:                              'G'
+    base:                               'g'
+    shift, capslock:                    'G'
+    ralt:                               '\u0123'
+    shift+ralt, ralt+capslock:          '\u0122'
+}
+
+key H {
+    label:                              'H'
+    base:                               'h'
+    shift, capslock:                    'H'
+}
+
+key J {
+    label:                              'J'
+    base:                               'j'
+    shift, capslock:                    'J'
+}
+
+key K {
+    label:                              'K'
+    base:                               'k'
+    shift, capslock:                    'K'
+    ralt:                               '\u0137'
+    shift+ralt, ralt+capslock:          '\u0136'
+}
+
+key L {
+    label:                              'L'
+    base:                               'l'
+    shift, capslock:                    'L'
+    ralt:                               '\u013c'
+    shift+ralt, ralt+capslock:          '\u013b'
+}
+
+key SEMICOLON {
+    label:                              ';'
+    base:                               ';'
+    shift:                              ':'
+}
+
+key APOSTROPHE {
+    label:                              '\''
+    base:                               '\''
+    shift:                              '"'
+    ralt:                               '\u0301'
+    shift+ralt:                         '\u0308'
+}
+
+key POUND {
+    label:                              '\u00b0'
+    base:                               '\u00b0'
+    shift:                              '|'
+}
+
+### ROW 4
+
+key BACKSLASH {
+    label:                              '\\'
+    base:                               '\\'
+    shift:                              '|'
+    ralt:                               '\u00ac'
+    shift+ralt:                         '\u00a6'
+}
+
+key Z {
+    label:                              'Z'
+    base:                               'z'
+    shift, capslock:                    'Z'
+    ralt:                               '\u017e'
+    shift+ralt, ralt+capslock:          '\u017d'
+}
+
+key X {
+    label:                              'X'
+    base:                               'x'
+    shift, capslock:                    'X'
+}
+
+key C {
+    label:                              'C'
+    base:                               'c'
+    shift, capslock:                    'C'
+    ralt:                               '\u010d'
+    shift+ralt, ralt+capslock:          '\u010c'
+}
+
+key V {
+    label:                              'V'
+    base:                               'v'
+    shift, capslock:                    'V'
+}
+
+key B {
+    label:                              'B'
+    base:                               'b'
+    shift, capslock:                    'B'
+}
+
+key N {
+    label:                              'N'
+    base:                               'n'
+    shift, capslock:                    'N'
+    ralt:                               '\u0146'
+    shift+ralt, ralt+capslock:          '\u0145'
+}
+
+key M {
+    label:                              'M'
+    base:                               'm'
+    shift, capslock:                    'M'
+}
+
+key COMMA {
+    label:                              ','
+    base:                               ','
+    shift:                              '<'
+}
+
+key PERIOD {
+    label:                              '.'
+    base:                               '.'
+    shift:                              '>'
+}
+
+key SLASH {
+    label:                              '/'
+    base:                               '/'
+    shift:                              '?'
+    ralt:                               '\u00bf'
+}
diff --git a/packages/InputDevices/res/values/strings.xml b/packages/InputDevices/res/values/strings.xml
index 6239336..968961a 100644
--- a/packages/InputDevices/res/values/strings.xml
+++ b/packages/InputDevices/res/values/strings.xml
@@ -113,4 +113,7 @@
 
     <!-- Spanish (Latin) keyboard layout label. [CHAR LIMIT=35] -->
     <string name="keyboard_layout_spanish_latin">Spanish (Latin)</string>
+
+    <!-- Latvian keyboard layout label. [CHAR LIMIT=35] -->
+    <string name="keyboard_layout_latvian">Latvian</string>
 </resources>
diff --git a/packages/InputDevices/res/xml/keyboard_layouts.xml b/packages/InputDevices/res/xml/keyboard_layouts.xml
index dc1db0b..6f7253c 100644
--- a/packages/InputDevices/res/xml/keyboard_layouts.xml
+++ b/packages/InputDevices/res/xml/keyboard_layouts.xml
@@ -143,4 +143,8 @@
     <keyboard-layout android:name="keyboard_layout_spanish_latin"
             android:label="@string/keyboard_layout_spanish_latin"
             android:keyboardLayout="@raw/keyboard_layout_spanish_latin" />
+
+    <keyboard-layout android:name="keyboard_layout_latvian"
+            android:label="@string/keyboard_layout_latvian"
+            android:keyboardLayout="@raw/keyboard_layout_latvian_qwerty" />
 </keyboard-layouts>
diff --git a/packages/Keyguard/res/layout/keyguard_status_view.xml b/packages/Keyguard/res/layout/keyguard_status_view.xml
index 0d943ed..f79819f 100644
--- a/packages/Keyguard/res/layout/keyguard_status_view.xml
+++ b/packages/Keyguard/res/layout/keyguard_status_view.xml
@@ -28,8 +28,6 @@
     androidprv:layout_maxWidth="@dimen/keyguard_security_width"
     androidprv:layout_maxHeight="@dimen/keyguard_security_height"
     android:gravity="center_horizontal|top"
-    android:layout_marginTop="48dp"
-    android:layout_marginBottom="32dp"
     android:contentDescription="@string/keyguard_accessibility_status">
     <LinearLayout
         android:layout_width="match_parent"
diff --git a/packages/Keyguard/res/values-sw600dp-land/dimens.xml b/packages/Keyguard/res/values-sw600dp-land/dimens.xml
index 5507e5f..5615ff7 100644
--- a/packages/Keyguard/res/values-sw600dp-land/dimens.xml
+++ b/packages/Keyguard/res/values-sw600dp-land/dimens.xml
@@ -23,4 +23,8 @@
 
     <!-- Size of margin on the right of keyguard's status view -->
     <dimen name="kg_status_line_font_right_margin">16dp</dimen>
+
+    <!-- Overload default clock widget parameters -->
+    <dimen name="widget_big_font_size">88dp</dimen>
+    <dimen name="bottom_text_spacing_digital">-24dp</dimen>
 </resources>
\ No newline at end of file
diff --git a/packages/Keyguard/res/values-sw600dp/dimens.xml b/packages/Keyguard/res/values-sw600dp/dimens.xml
index 25e86e1..a5e93dc 100644
--- a/packages/Keyguard/res/values-sw600dp/dimens.xml
+++ b/packages/Keyguard/res/values-sw600dp/dimens.xml
@@ -63,8 +63,9 @@
     <dimen name="keyguard_muliuser_selector_margin">12dp</dimen>
 
     <!-- Overload default clock widget parameters -->
-    <dimen name="widget_label_font_size">16dp</dimen>
-    <dimen name="widget_big_font_size">141dp</dimen>
+    <dimen name="widget_big_font_size">96dp</dimen>
+    <dimen name="widget_label_font_size">16sp</dimen>
+    <dimen name="bottom_text_spacing_digital">-24dp</dimen>
 
     <!-- EmergencyCarrierArea overlap - amount to overlap the emergency button and carrier text.
          Should be 0 on devices with plenty of room (e.g. tablets) -->
diff --git a/packages/Keyguard/res/values-sw720dp/dimens.xml b/packages/Keyguard/res/values-sw720dp/dimens.xml
index 30b979c..c487072 100644
--- a/packages/Keyguard/res/values-sw720dp/dimens.xml
+++ b/packages/Keyguard/res/values-sw720dp/dimens.xml
@@ -61,7 +61,4 @@
     <!-- Height of the sliding KeyguardSecurityContainer (includes 2x keyguard_security_view_margin) -->
     <dimen name="keyguard_security_height">420dp</dimen>
 
-    <!-- Default clock parameters -->
-    <dimen name="widget_label_font_size">19dp</dimen>
-
 </resources>
diff --git a/packages/Keyguard/res/values/dimens.xml b/packages/Keyguard/res/values/dimens.xml
index c05f834..6224aed 100644
--- a/packages/Keyguard/res/values/dimens.xml
+++ b/packages/Keyguard/res/values/dimens.xml
@@ -155,10 +155,10 @@
     <dimen name="eca_overlap">-10dip</dimen>
 
     <!-- Default clock parameters -->
-    <dimen name="bottom_text_spacing_digital">-8dp</dimen>
+    <dimen name="bottom_text_spacing_digital">-18dp</dimen>
     <dimen name="label_font_size">14dp</dimen>
-    <dimen name="widget_label_font_size">14dp</dimen>
-    <dimen name="widget_big_font_size">60dp</dimen>
+    <dimen name="widget_label_font_size">14sp</dimen>
+    <dimen name="widget_big_font_size">68dp</dimen>
     <dimen name="big_font_size">120dp</dimen>
 
 </resources>
diff --git a/packages/Keyguard/test/SampleTrustAgent/AndroidManifest.xml b/packages/Keyguard/test/SampleTrustAgent/AndroidManifest.xml
index 1511911..7904927 100644
--- a/packages/Keyguard/test/SampleTrustAgent/AndroidManifest.xml
+++ b/packages/Keyguard/test/SampleTrustAgent/AndroidManifest.xml
@@ -22,6 +22,7 @@
       <service
           android:name=".SampleTrustAgent"
           android:label="@string/app_name"
+          android:permission="android.permission.BIND_TRUST_AGENT"
           android:exported="true">
         <intent-filter>
           <action android:name="android.service.trust.TrustAgentService" />
diff --git a/packages/Keyguard/test/SampleTrustAgent/res/xml/sample_trust_agent.xml b/packages/Keyguard/test/SampleTrustAgent/res/xml/sample_trust_agent.xml
index b48e011..b363ab4 100644
--- a/packages/Keyguard/test/SampleTrustAgent/res/xml/sample_trust_agent.xml
+++ b/packages/Keyguard/test/SampleTrustAgent/res/xml/sample_trust_agent.xml
@@ -14,5 +14,5 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License
   -->
-<trust_agent xmlns:android="http://schemas.android.com/apk/res/android"
+<trust-agent xmlns:android="http://schemas.android.com/apk/res/android"
         android:settingsActivity=".SampleTrustAgentSettings" />
diff --git a/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgent.java b/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgent.java
index 25406d6..a51ea75 100644
--- a/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgent.java
+++ b/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgent.java
@@ -31,7 +31,7 @@
 
     LocalBroadcastManager mLocalBroadcastManager;
 
-    private static final String ACTION_ENABLE_TRUST = "action.sample_trust_agent.enable_trust";
+    private static final String ACTION_GRANT_TRUST = "action.sample_trust_agent.grant_trust";
     private static final String ACTION_REVOKE_TRUST = "action.sample_trust_agent.revoke_trust";
 
     private static final String EXTRA_MESSAGE = "extra.message";
@@ -45,14 +45,14 @@
     public void onCreate() {
         super.onCreate();
         IntentFilter filter = new IntentFilter();
-        filter.addAction(ACTION_ENABLE_TRUST);
+        filter.addAction(ACTION_GRANT_TRUST);
         filter.addAction(ACTION_REVOKE_TRUST);
         mLocalBroadcastManager = LocalBroadcastManager.getInstance(this);
         mLocalBroadcastManager.registerReceiver(mReceiver, filter);
     }
 
     @Override
-    protected void onUnlockAttempt(boolean successful) {
+    public void onUnlockAttempt(boolean successful) {
         if (getReportUnlockAttempts(this)) {
             Toast.makeText(this, "onUnlockAttempt(successful=" + successful + ")",
                     Toast.LENGTH_SHORT).show();
@@ -69,8 +69,8 @@
         @Override
         public void onReceive(Context context, Intent intent) {
             String action = intent.getAction();
-            if (ACTION_ENABLE_TRUST.equals(action)) {
-                enableTrust(intent.getStringExtra(EXTRA_MESSAGE),
+            if (ACTION_GRANT_TRUST.equals(action)) {
+                grantTrust(intent.getStringExtra(EXTRA_MESSAGE),
                         intent.getLongExtra(EXTRA_DURATION, 0),
                         false /* initiatedByUser */);
             } else if (ACTION_REVOKE_TRUST.equals(action)) {
@@ -79,9 +79,9 @@
         }
     };
 
-    public static void sendEnableTrust(Context context,
+    public static void sendGrantTrust(Context context,
             String message, long durationMs, Bundle extra) {
-        Intent intent = new Intent(ACTION_ENABLE_TRUST);
+        Intent intent = new Intent(ACTION_GRANT_TRUST);
         intent.putExtra(EXTRA_MESSAGE, message);
         intent.putExtra(EXTRA_DURATION, durationMs);
         intent.putExtra(EXTRA_EXTRA, extra);
diff --git a/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgentSettings.java b/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgentSettings.java
index 0a6f675..8e293fb 100644
--- a/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgentSettings.java
+++ b/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgentSettings.java
@@ -19,7 +19,6 @@
 import android.annotation.Nullable;
 import android.app.Activity;
 import android.os.Bundle;
-import android.preference.CheckBoxPreference;
 import android.view.View;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
@@ -53,7 +52,7 @@
     public void onClick(View v) {
         int id = v.getId();
         if (id == R.id.enable_trust) {
-            SampleTrustAgent.sendEnableTrust(this, "SampleTrustAgent", TRUST_DURATION_MS,
+            SampleTrustAgent.sendGrantTrust(this, "SampleTrustAgent", TRUST_DURATION_MS,
                     null /* extra */);
         } else if (id == R.id.revoke_trust) {
             SampleTrustAgent.sendRevokeTrust(this);
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_qs_airplane_off.png b/packages/SystemUI/res/drawable-hdpi/ic_qs_airplane_off.png
deleted file mode 100644
index 6f48fe8..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_qs_airplane_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_qs_airplane_on.png b/packages/SystemUI/res/drawable-hdpi/ic_qs_airplane_on.png
deleted file mode 100644
index 5f2e95a..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_qs_airplane_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_qs_bluetooth_not_connected.png b/packages/SystemUI/res/drawable-hdpi/ic_qs_bluetooth_not_connected.png
deleted file mode 100644
index e417a19..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_qs_bluetooth_not_connected.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_qs_bluetooth_off.png b/packages/SystemUI/res/drawable-hdpi/ic_qs_bluetooth_off.png
deleted file mode 100644
index f325220..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_qs_bluetooth_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_qs_bluetooth_on.png b/packages/SystemUI/res/drawable-hdpi/ic_qs_bluetooth_on.png
deleted file mode 100644
index ee88a1b..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_qs_bluetooth_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_qs_cast_connecting_0.png b/packages/SystemUI/res/drawable-hdpi/ic_qs_cast_connecting_0.png
deleted file mode 100644
index 48606a8..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_qs_cast_connecting_0.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_qs_cast_connecting_1.png b/packages/SystemUI/res/drawable-hdpi/ic_qs_cast_connecting_1.png
deleted file mode 100644
index d006f13..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_qs_cast_connecting_1.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_qs_cast_connecting_2.png b/packages/SystemUI/res/drawable-hdpi/ic_qs_cast_connecting_2.png
deleted file mode 100644
index 867947b..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_qs_cast_connecting_2.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_qs_color_space_alpha.png b/packages/SystemUI/res/drawable-hdpi/ic_qs_color_space_alpha.png
deleted file mode 100644
index fe6dc52..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_qs_color_space_alpha.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_qs_inversion_alpha.png b/packages/SystemUI/res/drawable-hdpi/ic_qs_inversion_alpha.png
deleted file mode 100644
index aea75c1..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_qs_inversion_alpha.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_full.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_full.png
deleted file mode 100644
index fa23e85..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_full.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_limited.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_limited.png
deleted file mode 100644
index aa8635c..0000000
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_limited.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-hdpi/ic_qs_airplane_off.png b/packages/SystemUI/res/drawable-ldrtl-hdpi/ic_qs_airplane_off.png
deleted file mode 100644
index c36809b..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-hdpi/ic_qs_airplane_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-hdpi/ic_qs_airplane_on.png b/packages/SystemUI/res/drawable-ldrtl-hdpi/ic_qs_airplane_on.png
deleted file mode 100644
index 6158c01..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-hdpi/ic_qs_airplane_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-mdpi/ic_qs_airplane_off.png b/packages/SystemUI/res/drawable-ldrtl-mdpi/ic_qs_airplane_off.png
deleted file mode 100644
index 084799a..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-mdpi/ic_qs_airplane_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-mdpi/ic_qs_airplane_on.png b/packages/SystemUI/res/drawable-ldrtl-mdpi/ic_qs_airplane_on.png
deleted file mode 100644
index c37ba79..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-mdpi/ic_qs_airplane_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-xhdpi/ic_qs_airplane_off.png b/packages/SystemUI/res/drawable-ldrtl-xhdpi/ic_qs_airplane_off.png
deleted file mode 100644
index 714f07e..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-xhdpi/ic_qs_airplane_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-xhdpi/ic_qs_airplane_on.png b/packages/SystemUI/res/drawable-ldrtl-xhdpi/ic_qs_airplane_on.png
deleted file mode 100644
index d59f0e92..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-xhdpi/ic_qs_airplane_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-xxhdpi/ic_qs_airplane_off.png b/packages/SystemUI/res/drawable-ldrtl-xxhdpi/ic_qs_airplane_off.png
deleted file mode 100644
index 6fc556d..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-xxhdpi/ic_qs_airplane_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-ldrtl-xxhdpi/ic_qs_airplane_on.png b/packages/SystemUI/res/drawable-ldrtl-xxhdpi/ic_qs_airplane_on.png
deleted file mode 100644
index a2342fc..0000000
--- a/packages/SystemUI/res/drawable-ldrtl-xxhdpi/ic_qs_airplane_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_qs_airplane_off.png b/packages/SystemUI/res/drawable-mdpi/ic_qs_airplane_off.png
deleted file mode 100644
index 95df4d45..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_qs_airplane_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_qs_airplane_on.png b/packages/SystemUI/res/drawable-mdpi/ic_qs_airplane_on.png
deleted file mode 100644
index 251fc30..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_qs_airplane_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_qs_bluetooth_not_connected.png b/packages/SystemUI/res/drawable-mdpi/ic_qs_bluetooth_not_connected.png
deleted file mode 100644
index b01b27f..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_qs_bluetooth_not_connected.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_qs_bluetooth_off.png b/packages/SystemUI/res/drawable-mdpi/ic_qs_bluetooth_off.png
deleted file mode 100644
index 541e801..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_qs_bluetooth_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_qs_bluetooth_on.png b/packages/SystemUI/res/drawable-mdpi/ic_qs_bluetooth_on.png
deleted file mode 100644
index 0acf3a4..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_qs_bluetooth_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_qs_cast_connecting_0.png b/packages/SystemUI/res/drawable-mdpi/ic_qs_cast_connecting_0.png
deleted file mode 100644
index 25fc759..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_qs_cast_connecting_0.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_qs_cast_connecting_1.png b/packages/SystemUI/res/drawable-mdpi/ic_qs_cast_connecting_1.png
deleted file mode 100644
index 9dfc3c6..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_qs_cast_connecting_1.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_qs_cast_connecting_2.png b/packages/SystemUI/res/drawable-mdpi/ic_qs_cast_connecting_2.png
deleted file mode 100644
index 82f4113..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_qs_cast_connecting_2.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_qs_color_space_alpha.png b/packages/SystemUI/res/drawable-mdpi/ic_qs_color_space_alpha.png
deleted file mode 100644
index 18b6029..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_qs_color_space_alpha.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_qs_inversion_alpha.png b/packages/SystemUI/res/drawable-mdpi/ic_qs_inversion_alpha.png
deleted file mode 100644
index b6ea14e..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_qs_inversion_alpha.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_full.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_full.png
deleted file mode 100644
index b0185a5..0000000
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_full.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_limited.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_limited.png
deleted file mode 100644
index 949ab10..0000000
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_limited.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_qs_airplane_off.png b/packages/SystemUI/res/drawable-xhdpi/ic_qs_airplane_off.png
deleted file mode 100644
index 4411097..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_qs_airplane_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_qs_airplane_on.png b/packages/SystemUI/res/drawable-xhdpi/ic_qs_airplane_on.png
deleted file mode 100644
index 79e4ff6..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_qs_airplane_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_qs_bluetooth_not_connected.png b/packages/SystemUI/res/drawable-xhdpi/ic_qs_bluetooth_not_connected.png
deleted file mode 100644
index ce965c2..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_qs_bluetooth_not_connected.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_qs_bluetooth_off.png b/packages/SystemUI/res/drawable-xhdpi/ic_qs_bluetooth_off.png
deleted file mode 100644
index c798fd6..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_qs_bluetooth_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_qs_bluetooth_on.png b/packages/SystemUI/res/drawable-xhdpi/ic_qs_bluetooth_on.png
deleted file mode 100644
index ac5b09d..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_qs_bluetooth_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_qs_cast_connecting_0.png b/packages/SystemUI/res/drawable-xhdpi/ic_qs_cast_connecting_0.png
deleted file mode 100644
index 945c606..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_qs_cast_connecting_0.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_qs_cast_connecting_1.png b/packages/SystemUI/res/drawable-xhdpi/ic_qs_cast_connecting_1.png
deleted file mode 100644
index 0a3f73e..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_qs_cast_connecting_1.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_qs_cast_connecting_2.png b/packages/SystemUI/res/drawable-xhdpi/ic_qs_cast_connecting_2.png
deleted file mode 100644
index 398cbef..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_qs_cast_connecting_2.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_qs_color_space_alpha.png b/packages/SystemUI/res/drawable-xhdpi/ic_qs_color_space_alpha.png
deleted file mode 100644
index 95cf67f..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_qs_color_space_alpha.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_qs_inversion_alpha.png b/packages/SystemUI/res/drawable-xhdpi/ic_qs_inversion_alpha.png
deleted file mode 100644
index efd8b9e..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_qs_inversion_alpha.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_full.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_full.png
deleted file mode 100644
index 7f7cb63..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_full.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_limited.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_limited.png
deleted file mode 100644
index abdeb3b..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_limited.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_airplane_off.png b/packages/SystemUI/res/drawable-xxhdpi/ic_qs_airplane_off.png
deleted file mode 100644
index 65b0204..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_airplane_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_airplane_on.png b/packages/SystemUI/res/drawable-xxhdpi/ic_qs_airplane_on.png
deleted file mode 100644
index dd16165..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_airplane_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_bluetooth_not_connected.png b/packages/SystemUI/res/drawable-xxhdpi/ic_qs_bluetooth_not_connected.png
deleted file mode 100644
index c5b7333..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_bluetooth_not_connected.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_bluetooth_off.png b/packages/SystemUI/res/drawable-xxhdpi/ic_qs_bluetooth_off.png
deleted file mode 100644
index 1045e07..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_bluetooth_off.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_bluetooth_on.png b/packages/SystemUI/res/drawable-xxhdpi/ic_qs_bluetooth_on.png
deleted file mode 100644
index 7c20110..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_bluetooth_on.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_cast_connecting_0.png b/packages/SystemUI/res/drawable-xxhdpi/ic_qs_cast_connecting_0.png
deleted file mode 100644
index 4621d18..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_cast_connecting_0.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_cast_connecting_1.png b/packages/SystemUI/res/drawable-xxhdpi/ic_qs_cast_connecting_1.png
deleted file mode 100644
index a1ab61b..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_cast_connecting_1.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_cast_connecting_2.png b/packages/SystemUI/res/drawable-xxhdpi/ic_qs_cast_connecting_2.png
deleted file mode 100644
index ea42a7f..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_cast_connecting_2.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_color_space_alpha.png b/packages/SystemUI/res/drawable-xxhdpi/ic_qs_color_space_alpha.png
deleted file mode 100644
index 7f441c8..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_color_space_alpha.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_inversion_alpha.png b/packages/SystemUI/res/drawable-xxhdpi/ic_qs_inversion_alpha.png
deleted file mode 100644
index ce9bae2..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_qs_inversion_alpha.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_full.png b/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_full.png
deleted file mode 100644
index afe85b4..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_full.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_limited.png b/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_limited.png
deleted file mode 100644
index 5e5053f..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_limited.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable/ic_location_off_anim.xml b/packages/SystemUI/res/drawable/ic_location_off_anim.xml
deleted file mode 100644
index 864eda1..0000000
--- a/packages/SystemUI/res/drawable/ic_location_off_anim.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-Copyright (C) 2014 The Android Open Source Project
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<animation-list
-        xmlns:android="http://schemas.android.com/apk/res/android"
-        android:oneshot="true">
-    <item android:drawable="@drawable/ic_location_24_01" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_02" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_03" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_04" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_05" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_06" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_07" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_08" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_09" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_10" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_11" android:duration="16" />
-</animation-list>
diff --git a/packages/SystemUI/res/drawable/ic_location_on_anim.xml b/packages/SystemUI/res/drawable/ic_location_on_anim.xml
deleted file mode 100644
index 65a8afe..0000000
--- a/packages/SystemUI/res/drawable/ic_location_on_anim.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-Copyright (C) 2014 The Android Open Source Project
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<animation-list
-        xmlns:android="http://schemas.android.com/apk/res/android"
-        android:oneshot="true">
-    <item android:drawable="@drawable/ic_location_24_11" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_10" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_09" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_08" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_07" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_06" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_05" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_04" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_03" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_02" android:duration="16" />
-    <item android:drawable="@drawable/ic_location_24_01" android:duration="16" />
-</animation-list>
diff --git a/packages/SystemUI/res/drawable/ic_qs_airplane.xml b/packages/SystemUI/res/drawable/ic_qs_airplane_off.xml
similarity index 85%
copy from packages/SystemUI/res/drawable/ic_qs_airplane.xml
copy to packages/SystemUI/res/drawable/ic_qs_airplane_off.xml
index ffe571f..9f0ec67 100644
--- a/packages/SystemUI/res/drawable/ic_qs_airplane.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_airplane_off.xml
@@ -23,9 +23,13 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#00000000"
+        android:stroke="#CCCCCC"
+        android:strokeWidth="1.0"
         android:pathData="M10.2,9.0"/>
     <path
-        android:fill="#FF000000"
+        android:fill="#00000000"
+        android:stroke="#CCCCCC"
+        android:strokeWidth="1.0"
         android:pathData="M21.0,16.0l0.0,-2.0l-8.0,-5.0L13.0,3.5C13.0,2.7 12.3,2.0 11.5,2.0C10.7,2.0 10.0,2.7 10.0,3.5L10.0,9.0l-8.0,5.0l0.0,2.0l8.0,-2.5L10.0,19.0l-2.0,1.5L8.0,22.0l3.5,-1.0l3.5,1.0l0.0,-1.5L13.0,19.0l0.0,-5.5L21.0,16.0z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_airplane.xml b/packages/SystemUI/res/drawable/ic_qs_airplane_on.xml
similarity index 94%
rename from packages/SystemUI/res/drawable/ic_qs_airplane.xml
rename to packages/SystemUI/res/drawable/ic_qs_airplane_on.xml
index ffe571f..95c20bb 100644
--- a/packages/SystemUI/res/drawable/ic_qs_airplane.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_airplane_on.xml
@@ -23,9 +23,9 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M10.2,9.0"/>
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M21.0,16.0l0.0,-2.0l-8.0,-5.0L13.0,3.5C13.0,2.7 12.3,2.0 11.5,2.0C10.7,2.0 10.0,2.7 10.0,3.5L10.0,9.0l-8.0,5.0l0.0,2.0l8.0,-2.5L10.0,19.0l-2.0,1.5L8.0,22.0l3.5,-1.0l3.5,1.0l0.0,-1.5L13.0,19.0l0.0,-5.5L21.0,16.0z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_bluetooth.xml b/packages/SystemUI/res/drawable/ic_qs_bluetooth_connected.xml
similarity index 96%
rename from packages/SystemUI/res/drawable/ic_qs_bluetooth.xml
rename to packages/SystemUI/res/drawable/ic_qs_bluetooth_connected.xml
index 22d0dcf..61a7777 100644
--- a/packages/SystemUI/res/drawable/ic_qs_bluetooth.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_bluetooth_connected.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M17.7,7.7L12.0,2.0l-1.0,0.0l0.0,7.6L6.4,5.0L5.0,6.4l5.6,5.6L5.0,17.6L6.4,19.0l4.6,-4.6L11.0,22.0l1.0,0.0l5.7,-5.7L13.4,12.0L17.7,7.7zM13.0,5.8l1.9,1.9L13.0,9.6L13.0,5.8zM14.9,16.3L13.0,18.2l0.0,-3.8L14.9,16.3z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_bluetooth.xml b/packages/SystemUI/res/drawable/ic_qs_bluetooth_off.xml
similarity index 91%
copy from packages/SystemUI/res/drawable/ic_qs_bluetooth.xml
copy to packages/SystemUI/res/drawable/ic_qs_bluetooth_off.xml
index 22d0dcf..7ac1cb9 100644
--- a/packages/SystemUI/res/drawable/ic_qs_bluetooth.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_bluetooth_off.xml
@@ -23,6 +23,8 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#00000000"
+        android:stroke="#CCCCCC"
+        android:strokeWidth="1.0"
         android:pathData="M17.7,7.7L12.0,2.0l-1.0,0.0l0.0,7.6L6.4,5.0L5.0,6.4l5.6,5.6L5.0,17.6L6.4,19.0l4.6,-4.6L11.0,22.0l1.0,0.0l5.7,-5.7L13.4,12.0L17.7,7.7zM13.0,5.8l1.9,1.9L13.0,9.6L13.0,5.8zM14.9,16.3L13.0,18.2l0.0,-3.8L14.9,16.3z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_bluetooth.xml b/packages/SystemUI/res/drawable/ic_qs_bluetooth_on.xml
similarity index 96%
copy from packages/SystemUI/res/drawable/ic_qs_bluetooth.xml
copy to packages/SystemUI/res/drawable/ic_qs_bluetooth_on.xml
index 22d0dcf..61a7777 100644
--- a/packages/SystemUI/res/drawable/ic_qs_bluetooth.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_bluetooth_on.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M17.7,7.7L12.0,2.0l-1.0,0.0l0.0,7.6L6.4,5.0L5.0,6.4l5.6,5.6L5.0,17.6L6.4,19.0l4.6,-4.6L11.0,22.0l1.0,0.0l5.7,-5.7L13.4,12.0L17.7,7.7zM13.0,5.8l1.9,1.9L13.0,9.6L13.0,5.8zM14.9,16.3L13.0,18.2l0.0,-3.8L14.9,16.3z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_bugreport.xml b/packages/SystemUI/res/drawable/ic_qs_bugreport.xml
index 2dfe183..2958848 100644
--- a/packages/SystemUI/res/drawable/ic_qs_bugreport.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_bugreport.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M20.0,8.0l-2.8,0.0c-0.5,-0.8 -1.1,-1.5 -1.8,-2.0L17.0,4.4L15.6,3.0l-2.2,2.2C13.0,5.1 12.5,5.0 12.0,5.0s-1.0,0.1 -1.4,0.2L8.4,3.0L7.0,4.4L8.6,6.0C7.9,6.5 7.3,7.2 6.8,8.0L4.0,8.0l0.0,2.0l2.1,0.0C6.0,10.3 6.0,10.7 6.0,11.0l0.0,1.0L4.0,12.0l0.0,2.0l2.0,0.0l0.0,1.0c0.0,0.3 0.0,0.7 0.1,1.0L4.0,16.0l0.0,2.0l2.8,0.0c1.0,1.8 3.0,3.0 5.2,3.0s4.2,-1.2 5.2,-3.0L20.0,18.0l0.0,-2.0l-2.1,0.0c0.1,-0.3 0.1,-0.7 0.1,-1.0l0.0,-1.0l2.0,0.0l0.0,-2.0l-2.0,0.0l0.0,-1.0c0.0,-0.3 0.0,-0.7 -0.1,-1.0L20.0,10.0L20.0,8.0zM14.0,16.0l-4.0,0.0l0.0,-2.0l4.0,0.0L14.0,16.0zM14.0,12.0l-4.0,0.0l0.0,-2.0l4.0,0.0L14.0,12.0z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_cast_connecting.xml b/packages/SystemUI/res/drawable/ic_qs_cast_connecting.xml
deleted file mode 100644
index 70db2a9..0000000
--- a/packages/SystemUI/res/drawable/ic_qs_cast_connecting.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
- * Copyright 2013, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
--->
-<animation-list
-        xmlns:android="http://schemas.android.com/apk/res/android"
-        android:oneshot="false">
-    <item android:drawable="@drawable/ic_qs_cast_connecting_0" android:duration="500" />
-    <item android:drawable="@drawable/ic_qs_cast_connecting_1" android:duration="500" />
-    <item android:drawable="@drawable/ic_qs_cast_connecting_2" android:duration="500" />
-    <item android:drawable="@drawable/ic_qs_cast_connecting_1" android:duration="500" />
-</animation-list>
diff --git a/packages/SystemUI/res/drawable/ic_qs_cast.xml b/packages/SystemUI/res/drawable/ic_qs_cast_off.xml
similarity index 92%
copy from packages/SystemUI/res/drawable/ic_qs_cast.xml
copy to packages/SystemUI/res/drawable/ic_qs_cast_off.xml
index 6f2840b..130c639 100644
--- a/packages/SystemUI/res/drawable/ic_qs_cast.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_cast_off.xml
@@ -23,6 +23,8 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#00000000"
+        android:stroke="#CCCCCC"
+        android:strokeWidth="1.0"
         android:pathData="M21.0,3.0L3.0,3.0C1.9,3.0 1.0,3.9 1.0,5.0l0.0,3.0l2.0,0.0L3.0,5.0l18.0,0.0l0.0,14.0l-7.0,0.0l0.0,2.0l7.0,0.0c1.1,0.0 2.0,-0.9 2.0,-2.0L23.0,5.0C23.0,3.9 22.1,3.0 21.0,3.0zM1.0,18.0l0.0,3.0l3.0,0.0C4.0,19.3 2.7,18.0 1.0,18.0zM1.0,14.0l0.0,2.0c2.8,0.0 5.0,2.2 5.0,5.0l2.0,0.0C8.0,17.1 4.9,14.0 1.0,14.0zM1.0,10.0l0.0,2.0c5.0,0.0 9.0,4.0 9.0,9.0l2.0,0.0C12.0,14.9 7.1,10.0 1.0,10.0z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_cast.xml b/packages/SystemUI/res/drawable/ic_qs_cast_on.xml
similarity index 97%
rename from packages/SystemUI/res/drawable/ic_qs_cast.xml
rename to packages/SystemUI/res/drawable/ic_qs_cast_on.xml
index 6f2840b..6c82b1c 100644
--- a/packages/SystemUI/res/drawable/ic_qs_cast.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_cast_on.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M21.0,3.0L3.0,3.0C1.9,3.0 1.0,3.9 1.0,5.0l0.0,3.0l2.0,0.0L3.0,5.0l18.0,0.0l0.0,14.0l-7.0,0.0l0.0,2.0l7.0,0.0c1.1,0.0 2.0,-0.9 2.0,-2.0L23.0,5.0C23.0,3.9 22.1,3.0 21.0,3.0zM1.0,18.0l0.0,3.0l3.0,0.0C4.0,19.3 2.7,18.0 1.0,18.0zM1.0,14.0l0.0,2.0c2.8,0.0 5.0,2.2 5.0,5.0l2.0,0.0C8.0,17.1 4.9,14.0 1.0,14.0zM1.0,10.0l0.0,2.0c5.0,0.0 9.0,4.0 9.0,9.0l2.0,0.0C12.0,14.9 7.1,10.0 1.0,10.0z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_close.xml b/packages/SystemUI/res/drawable/ic_qs_close.xml
index c2c72c8..dd43e6c 100644
--- a/packages/SystemUI/res/drawable/ic_qs_close.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_close.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M19.0,6.4l-1.3999996,-1.4000001 -5.6000004,5.6000004 -5.6,-5.6000004 -1.4000001,1.4000001 5.6000004,5.6 -5.6000004,5.6000004 1.4000001,1.3999996 5.6,-5.6000004 5.6000004,5.6000004 1.3999996,-1.3999996 -5.6000004,-5.6000004z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_invert_colors.xml b/packages/SystemUI/res/drawable/ic_qs_color_inversion.xml
similarity index 97%
rename from packages/SystemUI/res/drawable/ic_qs_invert_colors.xml
rename to packages/SystemUI/res/drawable/ic_qs_color_inversion.xml
index 7c92052..dc30a53 100644
--- a/packages/SystemUI/res/drawable/ic_qs_invert_colors.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_color_inversion.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M18.939,7.244c-5.887,-5.885 -6.214,-6.214 -6.222,-6.222l-0.707,-0.737L5.088,7.207c-2.914,2.915 -3.74,6.629 -2.266,10.19c1.541,3.719 5.312,6.316 9.174,6.317l0.0,0.0c3.861,-0.001 7.636,-2.603 9.179,-6.328C22.646,13.834 21.832,10.138 18.939,7.244zM4.67,16.632c-1.149,-2.776 -0.481,-5.696 1.832,-8.011l5.494,-5.492c0.0,0.002 0.002,0.003 0.003,0.004l0.0,18.582c-0.001,0.0 -0.002,0.0 -0.003,0.0C8.922,21.714 5.91,19.624 4.67,16.632z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_color_space_off.xml b/packages/SystemUI/res/drawable/ic_qs_color_space_off.xml
deleted file mode 100644
index cf34ba6..0000000
--- a/packages/SystemUI/res/drawable/ic_qs_color_space_off.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@drawable/ic_qs_color_space_alpha"
-    android:tint="@color/ic_qs_off" />
diff --git a/packages/SystemUI/res/drawable/ic_qs_color_space_on.xml b/packages/SystemUI/res/drawable/ic_qs_color_space_on.xml
deleted file mode 100644
index 1806688..0000000
--- a/packages/SystemUI/res/drawable/ic_qs_color_space_on.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@drawable/ic_qs_color_space_alpha"
-    android:tint="@color/ic_qs_on" />
diff --git a/packages/SystemUI/res/drawable/ic_qs_hotspot.xml b/packages/SystemUI/res/drawable/ic_qs_hotspot_off.xml
similarity index 93%
copy from packages/SystemUI/res/drawable/ic_qs_hotspot.xml
copy to packages/SystemUI/res/drawable/ic_qs_hotspot_off.xml
index 965e3c1..7a62212 100644
--- a/packages/SystemUI/res/drawable/ic_qs_hotspot.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_hotspot_off.xml
@@ -23,6 +23,8 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#00000000"
+        android:stroke="#CCCCCC"
+        android:strokeWidth="1.0"
         android:pathData="M12.0,11.0c-1.1,0.0 -2.0,0.9 -2.0,2.0c0.0,1.1 0.9,2.0 2.0,2.0c1.1,0.0 2.0,-0.9 2.0,-2.0C14.0,11.9 13.1,11.0 12.0,11.0zM18.0,13.0c0.0,-3.3 -2.7,-6.0 -6.0,-6.0c-3.3,0.0 -6.0,2.7 -6.0,6.0c0.0,2.2 1.2,4.1 3.0,5.2l1.0,-1.7c-1.2,-0.7 -2.0,-2.0 -2.0,-3.4c0.0,-2.2 1.8,-4.0 4.0,-4.0s4.0,1.8 4.0,4.0c0.0,1.5 -0.8,2.8 -2.0,3.4l1.0,1.7C16.8,17.1 18.0,15.2 18.0,13.0zM12.0,3.0C6.5,3.0 2.0,7.5 2.0,13.0c0.0,3.7 2.0,6.9 5.0,8.6l1.0,-1.7c-2.4,-1.4 -4.0,-4.0 -4.0,-6.9c0.0,-4.4 3.6,-8.0 8.0,-8.0s8.0,3.6 8.0,8.0c0.0,3.0 -1.6,5.5 -4.0,6.9l1.0,1.7c3.0,-1.7 5.0,-5.0 5.0,-8.6C22.0,7.5 17.5,3.0 12.0,3.0z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_hotspot.xml b/packages/SystemUI/res/drawable/ic_qs_hotspot_on.xml
similarity index 97%
rename from packages/SystemUI/res/drawable/ic_qs_hotspot.xml
rename to packages/SystemUI/res/drawable/ic_qs_hotspot_on.xml
index 965e3c1..3ccdd81 100644
--- a/packages/SystemUI/res/drawable/ic_qs_hotspot.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_hotspot_on.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M12.0,11.0c-1.1,0.0 -2.0,0.9 -2.0,2.0c0.0,1.1 0.9,2.0 2.0,2.0c1.1,0.0 2.0,-0.9 2.0,-2.0C14.0,11.9 13.1,11.0 12.0,11.0zM18.0,13.0c0.0,-3.3 -2.7,-6.0 -6.0,-6.0c-3.3,0.0 -6.0,2.7 -6.0,6.0c0.0,2.2 1.2,4.1 3.0,5.2l1.0,-1.7c-1.2,-0.7 -2.0,-2.0 -2.0,-3.4c0.0,-2.2 1.8,-4.0 4.0,-4.0s4.0,1.8 4.0,4.0c0.0,1.5 -0.8,2.8 -2.0,3.4l1.0,1.7C16.8,17.1 18.0,15.2 18.0,13.0zM12.0,3.0C6.5,3.0 2.0,7.5 2.0,13.0c0.0,3.7 2.0,6.9 5.0,8.6l1.0,-1.7c-2.4,-1.4 -4.0,-4.0 -4.0,-6.9c0.0,-4.4 3.6,-8.0 8.0,-8.0s8.0,3.6 8.0,8.0c0.0,3.0 -1.6,5.5 -4.0,6.9l1.0,1.7c3.0,-1.7 5.0,-5.0 5.0,-8.6C22.0,7.5 17.5,3.0 12.0,3.0z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_inversion_off.xml b/packages/SystemUI/res/drawable/ic_qs_inversion_off.xml
deleted file mode 100644
index 9018a90..0000000
--- a/packages/SystemUI/res/drawable/ic_qs_inversion_off.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@drawable/ic_qs_inversion_alpha"
-    android:tint="@color/ic_qs_off" />
diff --git a/packages/SystemUI/res/drawable/ic_qs_inversion_on.xml b/packages/SystemUI/res/drawable/ic_qs_inversion_on.xml
deleted file mode 100644
index 9110201..0000000
--- a/packages/SystemUI/res/drawable/ic_qs_inversion_on.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@drawable/ic_qs_inversion_alpha"
-    android:tint="@color/ic_qs_on" />
diff --git a/packages/SystemUI/res/drawable/ic_qs_location.xml b/packages/SystemUI/res/drawable/ic_qs_location.xml
deleted file mode 100644
index e6e98a0..0000000
--- a/packages/SystemUI/res/drawable/ic_qs_location.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<!--
-Copyright (C) 2014 The Android Open Source Project
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<vector xmlns:android="http://schemas.android.com/apk/res/android" >
-    <size
-        android:width="64dp"
-        android:height="64dp"/>
-
-    <viewport
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0"/>
-
-    <path
-        android:fill="#FF000000"
-        android:pathData="M12.0,2.0C8.1,2.0 5.0,5.1 5.0,9.0c0.0,5.2 7.0,13.0 7.0,13.0s7.0,-7.8 7.0,-13.0C19.0,5.1 15.9,2.0 12.0,2.0zM12.0,11.5c-1.4,0.0 -2.5,-1.1 -2.5,-2.5s1.1,-2.5 2.5,-2.5c1.4,0.0 2.5,1.1 2.5,2.5S13.4,11.5 12.0,11.5z"/>
-</vector>
diff --git a/packages/SystemUI/res/drawable/ic_location_24_01.xml b/packages/SystemUI/res/drawable/ic_qs_location_01.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_location_24_01.xml
rename to packages/SystemUI/res/drawable/ic_qs_location_01.xml
diff --git a/packages/SystemUI/res/drawable/ic_location_24_02.xml b/packages/SystemUI/res/drawable/ic_qs_location_02.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_location_24_02.xml
rename to packages/SystemUI/res/drawable/ic_qs_location_02.xml
diff --git a/packages/SystemUI/res/drawable/ic_location_24_03.xml b/packages/SystemUI/res/drawable/ic_qs_location_03.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_location_24_03.xml
rename to packages/SystemUI/res/drawable/ic_qs_location_03.xml
diff --git a/packages/SystemUI/res/drawable/ic_location_24_04.xml b/packages/SystemUI/res/drawable/ic_qs_location_04.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_location_24_04.xml
rename to packages/SystemUI/res/drawable/ic_qs_location_04.xml
diff --git a/packages/SystemUI/res/drawable/ic_location_24_05.xml b/packages/SystemUI/res/drawable/ic_qs_location_05.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_location_24_05.xml
rename to packages/SystemUI/res/drawable/ic_qs_location_05.xml
diff --git a/packages/SystemUI/res/drawable/ic_location_24_06.xml b/packages/SystemUI/res/drawable/ic_qs_location_06.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_location_24_06.xml
rename to packages/SystemUI/res/drawable/ic_qs_location_06.xml
diff --git a/packages/SystemUI/res/drawable/ic_location_24_07.xml b/packages/SystemUI/res/drawable/ic_qs_location_07.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_location_24_07.xml
rename to packages/SystemUI/res/drawable/ic_qs_location_07.xml
diff --git a/packages/SystemUI/res/drawable/ic_location_24_08.xml b/packages/SystemUI/res/drawable/ic_qs_location_08.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_location_24_08.xml
rename to packages/SystemUI/res/drawable/ic_qs_location_08.xml
diff --git a/packages/SystemUI/res/drawable/ic_location_24_09.xml b/packages/SystemUI/res/drawable/ic_qs_location_09.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_location_24_09.xml
rename to packages/SystemUI/res/drawable/ic_qs_location_09.xml
diff --git a/packages/SystemUI/res/drawable/ic_location_24_10.xml b/packages/SystemUI/res/drawable/ic_qs_location_10.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_location_24_10.xml
rename to packages/SystemUI/res/drawable/ic_qs_location_10.xml
diff --git a/packages/SystemUI/res/drawable/ic_location_24_11.xml b/packages/SystemUI/res/drawable/ic_qs_location_11.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_location_24_11.xml
rename to packages/SystemUI/res/drawable/ic_qs_location_11.xml
diff --git a/packages/SystemUI/res/drawable/ic_qs_location_off.xml b/packages/SystemUI/res/drawable/ic_qs_location_off.xml
new file mode 100644
index 0000000..d28d347
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_qs_location_off.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (C) 2014 The Android Open Source Project
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<animation-list
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:oneshot="true">
+    <item android:drawable="@drawable/ic_qs_location_01" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_02" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_03" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_04" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_05" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_06" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_07" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_08" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_09" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_10" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_11" android:duration="16" />
+</animation-list>
diff --git a/packages/SystemUI/res/drawable/ic_qs_location_on.xml b/packages/SystemUI/res/drawable/ic_qs_location_on.xml
new file mode 100644
index 0000000..72512ac
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_qs_location_on.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (C) 2014 The Android Open Source Project
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<animation-list
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:oneshot="true">
+    <item android:drawable="@drawable/ic_qs_location_11" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_10" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_09" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_08" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_07" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_06" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_05" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_04" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_03" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_02" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_location_01" android:duration="16" />
+</animation-list>
diff --git a/packages/SystemUI/res/drawable/ic_qs_minus.xml b/packages/SystemUI/res/drawable/ic_qs_minus.xml
index 8323e89..376cc28 100644
--- a/packages/SystemUI/res/drawable/ic_qs_minus.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_minus.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M7.0,11.0l0.0,2.0l10.0,0.0l0.0,-2.0L7.0,11.0zM12.0,2.0C6.5,2.0 2.0,6.5 2.0,12.0s4.5,10.0 10.0,10.0c5.5,0.0 10.0,-4.5 10.0,-10.0S17.5,2.0 12.0,2.0zM12.0,20.0c-4.4,0.0 -8.0,-3.6 -8.0,-8.0s3.6,-8.0 8.0,-8.0c4.4,0.0 8.0,3.6 8.0,8.0S16.4,20.0 12.0,20.0z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_plus.xml b/packages/SystemUI/res/drawable/ic_qs_plus.xml
index 84cd72a..a315f7f 100644
--- a/packages/SystemUI/res/drawable/ic_qs_plus.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_plus.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M13.0,7.0l-2.0,0.0l0.0,4.0L7.0,11.0l0.0,2.0l4.0,0.0l0.0,4.0l2.0,0.0l0.0,-4.0l4.0,0.0l0.0,-2.0l-4.0,0.0L13.0,7.0zM12.0,2.0C6.5,2.0 2.0,6.5 2.0,12.0s4.5,10.0 10.0,10.0c5.5,0.0 10.0,-4.5 10.0,-10.0S17.5,2.0 12.0,2.0zM12.0,20.0c-4.4,0.0 -8.0,-3.6 -8.0,-8.0s3.6,-8.0 8.0,-8.0c4.4,0.0 8.0,3.6 8.0,8.0S16.4,20.0 12.0,20.0z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_ringer_audible.xml b/packages/SystemUI/res/drawable/ic_qs_ringer_audible.xml
index fa6f20c..45b5548 100644
--- a/packages/SystemUI/res/drawable/ic_qs_ringer_audible.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_ringer_audible.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M3.0,9.0c0.0,0.0 0.0,6.0 0.0,6.0l4.0,0.0l5.0,5.0L12.0,4.0L7.0,9.0L3.0,9.0zM16.5,12.0c0.0,-1.8 -1.0,-3.3 -2.5,-4.0L14.0,16.0C15.5,15.3 16.5,13.8 16.5,12.0zM14.0,3.2l0.0,2.1c2.9,0.9 5.0,3.5 5.0,6.7s-2.1,5.8 -5.0,6.7l0.0,2.1c4.0,-0.9 7.0,-4.5 7.0,-8.8S18.0,4.1 14.0,3.2z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_ringer_silent.xml b/packages/SystemUI/res/drawable/ic_qs_ringer_silent.xml
index 0665196..6d44406 100644
--- a/packages/SystemUI/res/drawable/ic_qs_ringer_silent.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_ringer_silent.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M16.5,12.0c0.0,-1.8 -1.0,-3.3 -2.5,-4.0l0.0,2.2l2.5,2.5C16.5,12.4 16.5,12.2 16.5,12.0zM19.0,12.0c0.0,0.9 -0.2,1.8 -0.5,2.6l1.5,1.5c0.7,-1.2 1.0,-2.7 1.0,-4.2c0.0,-4.3 -3.0,-7.9 -7.0,-8.8l0.0,2.1C16.9,6.2 19.0,8.8 19.0,12.0zM4.3,3.0L3.0,4.3L7.7,9.0L3.0,9.0c0.0,0.0 0.0,6.0 0.0,6.0l4.0,0.0l5.0,5.0l0.0,-6.7l4.3,4.3c-0.7,0.5 -1.4,0.9 -2.3,1.2l0.0,2.1c1.4,-0.3 2.6,-0.9 3.7,-1.8l2.0,2.0l1.3,-1.3l-9.0,-9.0L4.3,3.0zM12.0,4.0L9.9,6.1L12.0,8.2L12.0,4.0z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_ringer_vibrate.xml b/packages/SystemUI/res/drawable/ic_qs_ringer_vibrate.xml
index 299a2ef..96d20e8 100644
--- a/packages/SystemUI/res/drawable/ic_qs_ringer_vibrate.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_ringer_vibrate.xml
@@ -23,6 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
+        android:fill="#FFFFFFFF"
         android:pathData="M0.0,15.0l2.0,0.0L2.0,9.0L0.0,9.0L0.0,15.0zM3.0,17.0l2.0,0.0L5.0,7.0L3.0,7.0L3.0,17.0zM22.0,9.0l0.0,6.0l2.0,0.0L24.0,9.0L22.0,9.0zM19.0,17.0l2.0,0.0L21.0,7.0l-2.0,0.0L19.0,17.0zM16.5,3.0l-9.0,0.0C6.7,3.0 6.0,3.7 6.0,4.5l0.0,15.0C6.0,20.3 6.7,21.0 7.5,21.0l9.0,0.0c0.8,0.0 1.5,-0.7 1.5,-1.5l0.0,-15.0C18.0,3.7 17.3,3.0 16.5,3.0zM16.0,19.0L8.0,19.0L8.0,5.0l8.0,0.0L16.0,19.0z"/>
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_01.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_01.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_01.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_01.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_02.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_02.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_02.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_02.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_03.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_03.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_03.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_03.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_04.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_04.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_04.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_04.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_05.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_05.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_05.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_05.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_06.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_06.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_06.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_06.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_07.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_07.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_07.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_07.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_08.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_08.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_08.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_08.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_09.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_09.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_09.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_09.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_10.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_10.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_10.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_10.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_11.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_11.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_11.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_11.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_12.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_12.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_12.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_12.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_13.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_13.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_13.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_13.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_14.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_14.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_14.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_14.xml
diff --git a/packages/SystemUI/res/drawable/ic_rotate_24_15.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_15.xml
similarity index 100%
rename from packages/SystemUI/res/drawable/ic_rotate_24_15.xml
rename to packages/SystemUI/res/drawable/ic_qs_rotation_15.xml
diff --git a/packages/SystemUI/res/drawable/ic_qs_rotation_locked.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_locked.xml
new file mode 100644
index 0000000..75e20f0
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_qs_rotation_locked.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (C) 2014 The Android Open Source Project
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<animation-list
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:oneshot="true">
+    <item android:drawable="@drawable/ic_qs_rotation_01" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_02" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_03" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_04" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_05" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_06" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_07" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_08" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_09" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_10" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_11" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_12" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_13" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_14" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_15" android:duration="16" />
+</animation-list>
diff --git a/packages/SystemUI/res/drawable/ic_qs_rotation_unlocked.xml b/packages/SystemUI/res/drawable/ic_qs_rotation_unlocked.xml
new file mode 100644
index 0000000..a1cedb9
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_qs_rotation_unlocked.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (C) 2014 The Android Open Source Project
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<animation-list
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:oneshot="true">
+    <item android:drawable="@drawable/ic_qs_rotation_15" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_14" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_13" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_12" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_11" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_10" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_09" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_08" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_07" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_06" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_05" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_04" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_03" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_02" android:duration="16" />
+    <item android:drawable="@drawable/ic_qs_rotation_01" android:duration="16" />
+</animation-list>
diff --git a/packages/SystemUI/res/drawable/ic_qs_zen.xml b/packages/SystemUI/res/drawable/ic_qs_zen_off.xml
similarity index 66%
rename from packages/SystemUI/res/drawable/ic_qs_zen.xml
rename to packages/SystemUI/res/drawable/ic_qs_zen_off.xml
index 059c068..73886ec 100644
--- a/packages/SystemUI/res/drawable/ic_qs_zen.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_zen_off.xml
@@ -23,6 +23,8 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
-        android:pathData="M11.5,22.0c1.1,0.0 2.0,-0.9 2.0,-2.0l-4.0,0.0C9.5,21.1 10.4,22.0 11.5,22.0zM18.0,16.0l0.0,-5.5c0.0,-3.1 -2.1,-5.6 -5.0,-6.3L13.0,3.5C13.0,2.7 12.3,2.0 11.5,2.0C10.7,2.0 10.0,2.7 10.0,3.5l0.0,0.7c-2.9,0.7 -5.0,3.2 -5.0,6.3L5.0,16.0l-2.0,2.0l0.0,1.0l17.0,0.0l0.0,-1.0L18.0,16.0zM14.0,9.8l-2.8,3.4L14.0,13.200001L14.0,15.0L9.0,15.0l0.0,-1.8l2.8,-3.4L9.0,9.799999L9.0,8.0l5.0,0.0L14.0,9.8z"/>
+        android:fill="#00000000"
+        android:stroke="#CCCCCC"
+        android:strokeWidth="1.0"
+        android:pathData="M12.0,2.0C6.5,2.0 2.0,6.5 2.0,12.0s4.5,10.0 10.0,10.0c5.5,0.0 10.0,-4.5 10.0,-10.0S17.5,2.0 12.0,2.0zM4.0,12.0c0.0,-4.4 3.6,-8.0 8.0,-8.0c1.8,0.0 3.5,0.6 4.9,1.7L5.7,16.9C4.6,15.5 4.0,13.8 4.0,12.0zM12.0,20.0c-1.8,0.0 -3.5,-0.6 -4.9,-1.7L18.3,7.1C19.4,8.5 20.0,10.2 20.0,12.0C20.0,16.4 16.4,20.0 12.0,20.0z" />
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_airplane.xml b/packages/SystemUI/res/drawable/ic_qs_zen_on.xml
similarity index 70%
copy from packages/SystemUI/res/drawable/ic_qs_airplane.xml
copy to packages/SystemUI/res/drawable/ic_qs_zen_on.xml
index ffe571f..8dff318 100644
--- a/packages/SystemUI/res/drawable/ic_qs_airplane.xml
+++ b/packages/SystemUI/res/drawable/ic_qs_zen_on.xml
@@ -23,9 +23,6 @@
         android:viewportHeight="24.0"/>
 
     <path
-        android:fill="#FF000000"
-        android:pathData="M10.2,9.0"/>
-    <path
-        android:fill="#FF000000"
-        android:pathData="M21.0,16.0l0.0,-2.0l-8.0,-5.0L13.0,3.5C13.0,2.7 12.3,2.0 11.5,2.0C10.7,2.0 10.0,2.7 10.0,3.5L10.0,9.0l-8.0,5.0l0.0,2.0l8.0,-2.5L10.0,19.0l-2.0,1.5L8.0,22.0l3.5,-1.0l3.5,1.0l0.0,-1.5L13.0,19.0l0.0,-5.5L21.0,16.0z"/>
+        android:fill="#FFFFFFFF"
+        android:pathData="M12.0,2.0C6.5,2.0 2.0,6.5 2.0,12.0s4.5,10.0 10.0,10.0c5.5,0.0 10.0,-4.5 10.0,-10.0S17.5,2.0 12.0,2.0zM4.0,12.0c0.0,-4.4 3.6,-8.0 8.0,-8.0c1.8,0.0 3.5,0.6 4.9,1.7L5.7,16.9C4.6,15.5 4.0,13.8 4.0,12.0zM12.0,20.0c-1.8,0.0 -3.5,-0.6 -4.9,-1.7L18.3,7.1C19.4,8.5 20.0,10.2 20.0,12.0C20.0,16.4 16.4,20.0 12.0,20.0z" />
 </vector>
diff --git a/packages/SystemUI/res/drawable/ic_rotate_locked_anim.xml b/packages/SystemUI/res/drawable/ic_rotate_locked_anim.xml
deleted file mode 100644
index e14a1ce..0000000
--- a/packages/SystemUI/res/drawable/ic_rotate_locked_anim.xml
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-Copyright (C) 2014 The Android Open Source Project
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<animation-list
-        xmlns:android="http://schemas.android.com/apk/res/android"
-        android:oneshot="true">
-    <item android:drawable="@drawable/ic_rotate_24_01" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_02" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_03" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_04" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_05" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_06" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_07" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_08" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_09" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_10" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_11" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_12" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_13" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_14" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_15" android:duration="16" />
-</animation-list>
diff --git a/packages/SystemUI/res/drawable/ic_rotate_unlocked_anim.xml b/packages/SystemUI/res/drawable/ic_rotate_unlocked_anim.xml
deleted file mode 100644
index 63b8c5f..0000000
--- a/packages/SystemUI/res/drawable/ic_rotate_unlocked_anim.xml
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-Copyright (C) 2014 The Android Open Source Project
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<animation-list
-        xmlns:android="http://schemas.android.com/apk/res/android"
-        android:oneshot="true">
-    <item android:drawable="@drawable/ic_rotate_24_15" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_14" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_13" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_12" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_11" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_10" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_09" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_08" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_07" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_06" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_05" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_04" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_03" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_02" android:duration="16" />
-    <item android:drawable="@drawable/ic_rotate_24_01" android:duration="16" />
-</animation-list>
diff --git a/packages/SystemUI/res/layout/qs_zen_mode_detail.xml b/packages/SystemUI/res/layout/qs_zen_mode_detail.xml
index 2df6d43..b73874a 100644
--- a/packages/SystemUI/res/layout/qs_zen_mode_detail.xml
+++ b/packages/SystemUI/res/layout/qs_zen_mode_detail.xml
@@ -19,8 +19,9 @@
     android:layout_height="match_parent"
     android:background="@color/system_secondary_color" >
 
-    <com.android.systemui.qs.QSImageView
+    <ImageView
         android:id="@android:id/button1"
+        android:src="@drawable/ic_qs_close"
         android:layout_width="64dp"
         android:layout_height="64dp"
         android:layout_alignParentStart="true"
diff --git a/packages/SystemUI/res/layout/qs_zen_mode_detail_condition.xml b/packages/SystemUI/res/layout/qs_zen_mode_detail_condition.xml
index a5c8903..7e02bee 100644
--- a/packages/SystemUI/res/layout/qs_zen_mode_detail_condition.xml
+++ b/packages/SystemUI/res/layout/qs_zen_mode_detail_condition.xml
@@ -38,8 +38,9 @@
         android:maxLines="1"
         android:text="@string/accessibility_back" />
 
-    <com.android.systemui.qs.QSImageView
+    <ImageView
         android:id="@android:id/button1"
+        android:src="@drawable/ic_qs_plus"
         android:layout_width="64dp"
         android:layout_height="64dp"
         android:layout_alignParentEnd="true"
@@ -47,8 +48,9 @@
         android:padding="@dimen/quick_settings_panel_padding"
         android:paddingRight="0px" />
 
-    <com.android.systemui.qs.QSImageView
+    <ImageView
         android:id="@android:id/button2"
+        android:src="@drawable/ic_qs_minus"
         android:layout_width="64dp"
         android:layout_height="64dp"
         android:layout_alignParentEnd="true"
diff --git a/packages/SystemUI/res/layout/status_bar_notification_keyguard_overflow.xml b/packages/SystemUI/res/layout/status_bar_notification_keyguard_overflow.xml
index 30eedee..8348e9b 100644
--- a/packages/SystemUI/res/layout/status_bar_notification_keyguard_overflow.xml
+++ b/packages/SystemUI/res/layout/status_bar_notification_keyguard_overflow.xml
@@ -18,7 +18,7 @@
 <com.android.systemui.statusbar.NotificationOverflowContainer
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-    android:layout_height="40dp"
+    android:layout_height="@dimen/notification_summary_height"
     android:focusable="true"
     android:clickable="true"
     >
diff --git a/packages/SystemUI/res/layout/status_bar_notification_speed_bump.xml b/packages/SystemUI/res/layout/status_bar_notification_speed_bump.xml
new file mode 100644
index 0000000..ff8800c
--- /dev/null
+++ b/packages/SystemUI/res/layout/status_bar_notification_speed_bump.xml
@@ -0,0 +1,65 @@
+<!--
+  ~ Copyright (C) 2014 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+
+<!-- Extends FrameLayout -->
+<com.android.systemui.statusbar.SpeedBumpView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:focusable="true"
+    android:clickable="true"
+    android:visibility="gone"
+    >
+    <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/speed_bump_height_collapsed"
+            android:layout_gravity="top"
+            android:orientation="horizontal">
+        <View
+            android:id="@+id/speedbump_line_left"
+            android:layout_width="0dp"
+            android:layout_height="1dp"
+            android:layout_weight="1"
+            android:background="#6fdddddd"
+            android:layout_gravity="center_vertical"/>
+        <com.android.systemui.statusbar.SpeedBumpDotsLayout
+                android:id="@+id/speed_bump_dots_layout"
+                android:layout_width="34dp"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp"
+                android:layout_height="match_parent"
+                android:layout_weight="0"/>
+        <View
+            android:id="@+id/speedbump_line_right"
+            android:layout_width="0dp"
+            android:layout_height="1dp"
+            android:layout_weight="1"
+            android:background="#6fdddddd"
+            android:layout_gravity="center_vertical"/>
+    </LinearLayout>
+    <TextView
+            android:id="@+id/speed_bump_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="top|center_horizontal"
+            android:fontFamily="sans-serif-condensed"
+            android:textSize="15sp"
+            android:singleLine="true"
+            android:textColor="#eeeeee"
+            android:visibility="invisible"
+            android:text="@string/speed_bump_explanation"
+            android:paddingTop="4dp" />
+</com.android.systemui.statusbar.SpeedBumpView>
diff --git a/packages/SystemUI/res/values-sw600dp-land/values-land-sw600dp/dimens.xml b/packages/SystemUI/res/values-sw600dp-land/dimens.xml
similarity index 85%
rename from packages/SystemUI/res/values-sw600dp-land/values-land-sw600dp/dimens.xml
rename to packages/SystemUI/res/values-sw600dp-land/dimens.xml
index e440de1..b510fef 100644
--- a/packages/SystemUI/res/values-sw600dp-land/values-land-sw600dp/dimens.xml
+++ b/packages/SystemUI/res/values-sw600dp-land/dimens.xml
@@ -18,4 +18,7 @@
 <resources>
     <!-- Recent Applications parameters -->
     <dimen name="status_bar_recents_app_label_width">190dip</dimen>
+
+    <fraction name="keyguard_clock_y_fraction_max">37%</fraction>
+    <fraction name="keyguard_clock_y_fraction_min">14%</fraction>
 </resources>
diff --git a/packages/SystemUI/res/values-sw600dp/dimens.xml b/packages/SystemUI/res/values-sw600dp/dimens.xml
index 7372181..22815f3 100644
--- a/packages/SystemUI/res/values-sw600dp/dimens.xml
+++ b/packages/SystemUI/res/values-sw600dp/dimens.xml
@@ -48,4 +48,15 @@
 
     <!-- Width of the zen mode interstitial dialog. -->
     <dimen name="zen_mode_dialog_width">384dp</dimen>
+
+    <!-- The fraction of the screen height where the clock on the Keyguard has its center. The
+         max value is used when no notifications are displaying, and the min value is when the
+         highest possible number of notifications are showing. -->
+    <fraction name="keyguard_clock_y_fraction_max">34%</fraction>
+    <fraction name="keyguard_clock_y_fraction_min">25%</fraction>
+
+    <!-- The margin between the clock and the notifications on Keyguard. See
+         keyguard_clock_height_fraction_* for the difference between min and max.-->
+    <dimen name="keyguard_clock_notifications_margin_min">32dp</dimen>
+    <dimen name="keyguard_clock_notifications_margin_max">32dp</dimen>
 </resources>
diff --git a/packages/SystemUI/res/values-sw720dp-land/dimens.xml b/packages/SystemUI/res/values-sw720dp-land/dimens.xml
new file mode 100644
index 0000000..2532dd6
--- /dev/null
+++ b/packages/SystemUI/res/values-sw720dp-land/dimens.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2014 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+    <!-- The fraction of the screen height where the clock on the Keyguard has its center. The
+         min value is used when no notifications are displaying, and the max value is when the
+         highest possible number of notifications are showing. -->
+    <fraction name="keyguard_clock_y_fraction_max">35%</fraction>
+    <fraction name="keyguard_clock_y_fraction_min">20%</fraction>
+</resources>
diff --git a/packages/SystemUI/res/values-sw720dp/config.xml b/packages/SystemUI/res/values-sw720dp/config.xml
index 7cf711a..d8bb8d7d 100644
--- a/packages/SystemUI/res/values-sw720dp/config.xml
+++ b/packages/SystemUI/res/values-sw720dp/config.xml
@@ -35,5 +35,9 @@
 
     <!-- Transposes the search bar layout in landscape -->
     <bool name="recents_transpose_search_layout_with_orientation">false</bool>
+
+    <!-- The maximum count of notifications on Keyguard. The rest will be collapsed in an overflow
+         card. -->
+    <integer name="keyguard_max_notification_count">5</integer>
 </resources>
 
diff --git a/packages/SystemUI/res/values-sw720dp/dimens.xml b/packages/SystemUI/res/values-sw720dp/dimens.xml
index a1c5b66..7695b12 100644
--- a/packages/SystemUI/res/values-sw720dp/dimens.xml
+++ b/packages/SystemUI/res/values-sw720dp/dimens.xml
@@ -65,5 +65,11 @@
     <!-- Where to place the app icon over the thumbnail -->
     <dimen name="status_bar_recents_app_icon_left_margin">0dp</dimen>
     <dimen name="status_bar_recents_app_icon_top_margin">8dp</dimen>
+
+    <!-- The fraction of the screen height where the clock on the Keyguard has its center. The
+     max value is used when no notifications are displaying, and the min value is when the
+     highest possible number of notifications are showing. -->
+    <fraction name="keyguard_clock_y_fraction_max">35%</fraction>
+    <fraction name="keyguard_clock_y_fraction_min">25%</fraction>
 </resources>
 
diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index 9582b21..77b4843 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -41,8 +41,6 @@
     <color name="system_secondary_color">#ff384248</color>
     <color name="system_accent_color">#ff7fcac3</color>
     <color name="system_error_color">#fff0592b</color>
-    <color name="quick_settings_tile_icon_enabled">#ffffffff</color>
-    <color name="quick_settings_tile_icon_disabled">#ffcccccc</color>
     <color name="quick_settings_tile_divider">#ff888888</color>
     <color name="quick_settings_tile_text">#FFFFFFFF</color>
     <color name="status_bar_clock_color">#FFFFFFFF</color>
@@ -58,6 +56,18 @@
     <!-- Tint color for the content on the notification overflow card. -->
     <color name="keyguard_overflow_content_color">#ff666666</color>
 
+    <!-- The color of the red speed bump dot -->
+    <color name="speed_bump_dot_red">#ffd50000</color>
+
+    <!-- The color of the blue speed bump dot -->
+    <color name="speed_bump_dot_blue">#ff2962ff</color>
+
+    <!-- The color of the yellow speed bump dot -->
+    <color name="speed_bump_dot_yellow">#ffffd600</color>
+
+    <!-- The color of the green speed bump dot -->
+    <color name="speed_bump_dot_green">#ff00c853</color>
+
     <!-- The default recents task bar background color. -->
     <color name="recents_task_bar_default_background_color">#e6444444</color>
     <!-- The default recents task bar text color. -->
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 79612e0..29955dd 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -82,6 +82,9 @@
     <!-- Height of a medium notification in the status bar -->
     <dimen name="notification_mid_height">128dp</dimen>
 
+    <!-- Height of a the summary ("more card") notification on keyguard. -->
+    <dimen name="notification_summary_height">40dp</dimen>
+
     <!-- size at which Notification icons will be drawn in the status bar -->
     <dimen name="status_bar_icon_drawing_size">18dip</dimen>
 
@@ -260,6 +263,15 @@
     <!-- The padding between the individual notification cards. -->
     <dimen name="notification_padding">4dp</dimen>
 
+    <!-- The height of the collapsed speed bump view. -->
+    <dimen name="speed_bump_height_collapsed">24dp</dimen>
+
+    <!-- The padding inset the explanation text needs compared to the collapsed height -->
+    <dimen name="speed_bump_text_padding_inset">10dp</dimen>
+
+    <!-- The height of the speed bump dots. -->
+    <dimen name="speed_bump_dots_height">5dp</dimen>
+
     <!-- The total height of the stack in its collapsed size (i.e. when quick settings is open) -->
     <dimen name="collapsed_stack_height">94dp</dimen>
 
@@ -272,7 +284,6 @@
     <dimen name="quick_settings_tmp_scrim_stroke_width">8dp</dimen>
     <dimen name="quick_settings_tmp_scrim_text_size">30dp</dimen>
     <dimen name="quick_settings_panel_padding">16dp</dimen>
-    <dimen name="quick_settings_tile_icon_outline">2dp</dimen>
     <dimen name="quick_settings_tile_text_size">12sp</dimen>
     <dimen name="quick_settings_tile_divider_height">1dp</dimen>
 
@@ -280,4 +291,16 @@
     
     <!-- Minimum distance the user has to drag down to go to the full shade. -->
     <dimen name="keyguard_drag_down_min_distance">100dp</dimen>
+
+    <!-- The fraction of the screen height where the clock on the Keyguard has its center. The
+         max value is used when no notifications are displaying, and the min value is when the
+         highest possible number of notifications are showing. -->
+    <fraction name="keyguard_clock_y_fraction_max">29.5%</fraction>
+    <fraction name="keyguard_clock_y_fraction_min">18%</fraction>
+
+    <!-- The margin between the clock and the notifications on Keyguard. See
+         keyguard_clock_height_fraction_* for the difference between min and max.-->
+    <dimen name="keyguard_clock_notifications_margin_min">22dp</dimen>
+    <dimen name="keyguard_clock_notifications_margin_max">36dp</dimen>
+
 </resources>
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index a50a0ac..b3829a3 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -553,6 +553,9 @@
         <item quantity="other">%d more</item>
     </plurals>
 
+    <!-- An explanation for the visual speed bump in the notifications, which will appear when you click on it. [CHAR LIMIT=50] -->
+    <string name="speed_bump_explanation">Less urgent notifications below</string>
+
     <!-- Shows to explain the double tap interaction with notifications: After tapping a notification on Keyguard, this will explain users to tap again to launch a notification. [CHAR LIMIT=60] -->
     <string name="notification_tap_again">Tap again to open</string>
 
diff --git a/packages/SystemUI/res/values/styles.xml b/packages/SystemUI/res/values/styles.xml
index 9536b12..19888a8 100644
--- a/packages/SystemUI/res/values/styles.xml
+++ b/packages/SystemUI/res/values/styles.xml
@@ -193,4 +193,9 @@
     </style>
 
     <style name="QSBorderless" parent="@android:style/Widget.Quantum.Button.Borderless" />
+
+    <style name="QSBorderless.Tiny">
+        <item name="android:minHeight">12dip</item>
+        <item name="android:minWidth">12dip</item>
+    </style>
 </resources>
diff --git a/packages/SystemUI/src/com/android/systemui/qs/FilterCanvas.java b/packages/SystemUI/src/com/android/systemui/qs/FilterCanvas.java
deleted file mode 100644
index 05c8ee3..0000000
--- a/packages/SystemUI/src/com/android/systemui/qs/FilterCanvas.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.qs;
-
-import android.graphics.Canvas;
-import android.graphics.Matrix;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.graphics.Rect;
-
-/** Canvas that forwards calls to another canvas.  Can be subclassed to transform drawing calls.
- * Temporary solution to runtime modification of a single drawable shape into two
- * enabled & disabled versions.  See QSImageView. **/
-public class FilterCanvas extends Canvas {
-    private final Canvas mCanvas;
-
-    public FilterCanvas(Canvas c) {
-        mCanvas = c;
-    }
-
-    @Override
-    public void drawPath(Path path, Paint paint) {
-        mCanvas.drawPath(path, paint);
-    }
-
-    @Override
-    public int getSaveCount() {
-        return mCanvas.getSaveCount();
-    }
-
-    @Override
-    public int save() {
-        return mCanvas.save();
-    }
-
-    @Override
-    public void translate(float dx, float dy) {
-        mCanvas.translate(dx, dy);
-    }
-
-    @Override
-    public boolean clipRect(int left, int top, int right, int bottom) {
-        return mCanvas.clipRect(left, top, right, bottom);
-    }
-
-    @Override
-    public boolean clipRect(Rect rect) {
-        return mCanvas.clipRect(rect);
-    }
-
-    @Override
-    public void concat(Matrix matrix) {
-        mCanvas.concat(matrix);
-    }
-
-    @Override
-    public void restoreToCount(int saveCount) {
-        mCanvas.restoreToCount(saveCount);
-    }
-
-    @Override
-    public void drawRect(Rect r, Paint paint) {
-        mCanvas.drawRect(r, paint);
-    }
-}
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/qs/GlobalSetting.java b/packages/SystemUI/src/com/android/systemui/qs/GlobalSetting.java
index 1e15b9f..c169df0 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/GlobalSetting.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/GlobalSetting.java
@@ -21,10 +21,10 @@
 import android.os.Handler;
 import android.provider.Settings.Global;
 
-import com.android.systemui.statusbar.policy.Disposable;
+import com.android.systemui.statusbar.policy.Listenable;
 
 /** Helper for managing a global setting. **/
-public abstract class GlobalSetting extends ContentObserver implements Disposable {
+public abstract class GlobalSetting extends ContentObserver implements Listenable {
     private final Context mContext;
     private final String mSettingName;
 
@@ -34,8 +34,6 @@
         super(handler);
         mContext = context;
         mSettingName = settingName;
-        mContext.getContentResolver().registerContentObserver(
-                Global.getUriFor(mSettingName), false, this);
     }
 
     public int getValue() {
@@ -47,8 +45,13 @@
     }
 
     @Override
-    public void dispose() {
-        mContext.getContentResolver().unregisterContentObserver(this);
+    public void setListening(boolean listening) {
+        if (listening) {
+            mContext.getContentResolver().registerContentObserver(
+                    Global.getUriFor(mSettingName), false, this);
+        } else {
+            mContext.getContentResolver().unregisterContentObserver(this);
+        }
     }
 
     @Override
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSImageView.java b/packages/SystemUI/src/com/android/systemui/qs/QSImageView.java
deleted file mode 100644
index ed67560..0000000
--- a/packages/SystemUI/src/com/android/systemui/qs/QSImageView.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.qs;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Paint.Style;
-import android.graphics.Path;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.VectorDrawable;
-import android.util.AttributeSet;
-import android.widget.ImageView;
-
-import com.android.systemui.R;
-
-/** ImageView that performs runtime modification of vector drawables (using FilterCanvas). **/
-public class QSImageView extends ImageView {
-
-    private final int mOutlineWidth;
-    private final int mColorEnabled;
-    private final int mColorDisabled;
-    private FilterCanvas mFilterCanvas;
-    private Canvas mCanvas;
-    private boolean mEnabledVersion = true;
-    private boolean mFilter;
-
-    public QSImageView(Context context) {
-        this(context, null);
-    }
-
-    public QSImageView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        final Resources res = context.getResources();
-        mOutlineWidth = res.getDimensionPixelSize(R.dimen.quick_settings_tile_icon_outline);
-        mColorEnabled = res.getColor(R.color.quick_settings_tile_icon_enabled);
-        mColorDisabled = res.getColor(R.color.quick_settings_tile_icon_disabled);
-    }
-
-    public void setEnabledVersion(boolean enabledVersion) {
-        mEnabledVersion = enabledVersion;
-        invalidate();
-    }
-
-    @Override
-    public void setImageDrawable(Drawable drawable) {
-        mFilter = drawable instanceof VectorDrawable;
-        super.setImageDrawable(drawable);
-    }
-
-    @Override
-    public void setImageResource(int resId) {
-        setImageDrawable(mContext.getDrawable(resId));
-    }
-
-    @Override
-    public void draw(Canvas canvas) {
-        if (mFilter) {
-            if (canvas != mCanvas) {
-                mCanvas = canvas;
-                mFilterCanvas = new QSFilterCanvas(canvas);
-            }
-            super.draw(mFilterCanvas);
-        } else {
-            super.draw(canvas);
-        }
-    }
-
-    private class QSFilterCanvas extends FilterCanvas {
-        public QSFilterCanvas(Canvas c) {
-            super(c);
-        }
-
-        @Override
-        public void drawPath(Path path, Paint paint) {
-            if (mEnabledVersion) {
-                paint.setColor(mColorEnabled);
-            } else {
-                paint.setStyle(Style.STROKE);
-                paint.setStrokeJoin(Paint.Join.ROUND);
-                paint.setColor(mColorDisabled);
-                paint.setStrokeWidth(mOutlineWidth);
-            }
-            super.drawPath(path, paint);
-        }
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
index afb5483..6176eb6 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
@@ -80,7 +80,10 @@
             showDetail(false /*show*/, mDetailRecord);
         }
         for (TileRecord r : mRecords) {
-            r.tile.setShown(expanded);
+            r.tile.setListening(expanded);
+            if (expanded) {
+                r.tile.refreshState();
+            }
         }
     }
 
@@ -125,6 +128,7 @@
             }
         };
         r.tileView.init(click, clickSecondary);
+        r.tile.refreshState();
         mRecords.add(r);
 
         addView(r.tileView);
@@ -156,24 +160,29 @@
         mCellHeight = (int)(mCellWidth / TILE_ASPECT);
         mLargeCellWidth = (int)(mCellWidth * LARGE_TILE_FACTOR);
         mLargeCellHeight = (int)(mCellHeight * LARGE_TILE_FACTOR);
-        int r = 0;
-        int c = 0;
+        int r = -1;
+        int c = -1;
         int rows = 0;
+        boolean rowIsDual = false;
         for (TileRecord record : mRecords) {
             if (record.tileView.getVisibility() == GONE) continue;
+            // wrap to next column if we've reached the max # of columns
+            // also don't allow dual + single tiles on the same row
+            if (r == -1 || c == (mColumns - 1) || rowIsDual != record.tile.supportsDualTargets()) {
+                r++;
+                c = 0;
+                rowIsDual = record.tile.supportsDualTargets();
+            } else {
+                c++;
+            }
             record.row = r;
             record.col = c;
             rows = r + 1;
-            c++;
-            if (c == mColumns /*end of normal column*/ || r == 0 && c == 2 /*end of 1st column*/) {
-                c = 0;
-                r++;
-            }
         }
 
         for (TileRecord record : mRecords) {
             if (record.tileView.getVisibility() == GONE) continue;
-            record.tileView.setDual(record.row == 0);
+            record.tileView.setDual(record.tile.supportsDualTargets());
             final int cw = record.row == 0 ? mLargeCellWidth : mCellWidth;
             final int ch = record.row == 0 ? mLargeCellHeight : mCellHeight;
             record.tileView.measure(exactly(cw), exactly(ch));
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSTile.java b/packages/SystemUI/src/com/android/systemui/qs/QSTile.java
index 05f308d..835a5c4 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSTile.java
@@ -19,7 +19,6 @@
 import android.content.Context;
 import android.content.Intent;
 import android.graphics.drawable.Drawable;
-import android.graphics.drawable.VectorDrawable;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
@@ -30,7 +29,7 @@
 import com.android.systemui.qs.QSTile.State;
 import com.android.systemui.statusbar.policy.BluetoothController;
 import com.android.systemui.statusbar.policy.CastController;
-import com.android.systemui.statusbar.policy.Disposable;
+import com.android.systemui.statusbar.policy.Listenable;
 import com.android.systemui.statusbar.policy.LocationController;
 import com.android.systemui.statusbar.policy.NetworkController;
 import com.android.systemui.statusbar.policy.RotationLockController;
@@ -47,8 +46,10 @@
  * handleUpdateState.  Callbacks affecting state should use refreshState to trigger another
  * state update pass on tile looper.
  */
-public abstract class QSTile<TState extends State> implements Disposable {
-    private final String TAG = "QSTile." + getClass().getSimpleName();
+public abstract class QSTile<TState extends State> implements Listenable {
+    protected final String TAG = "QSTile." + getClass().getSimpleName();
+    protected static final boolean DEBUG = false;
+    public static final int FEEDBACK_START_DELAY = 400;
 
     protected final Host mHost;
     protected final Context mContext;
@@ -69,6 +70,10 @@
         mHandler = new H(host.getLooper());
     }
 
+    public boolean supportsDualTargets() {
+        return false;
+    }
+
     public Host getHost() {
         return mHost;
     }
@@ -111,10 +116,6 @@
         mHandler.obtainMessage(H.USER_SWITCH, newUserId).sendToTarget();
     }
 
-    public void setShown(boolean shown) {
-        mHandler.obtainMessage(H.SHOWN, shown ? 1 : 0, 0).sendToTarget();
-    }
-
     // call only on tile worker looper
 
     private void handleSetCallback(Callback callback) {
@@ -126,10 +127,6 @@
         // optional
     }
 
-    protected void handleShown(boolean shown) {
-        // optional, discouraged
-    }
-
     protected void handleRefreshState(Object arg) {
         handleUpdateState(mTmpState, arg);
         final boolean changed = mTmpState.copyTo(mState);
@@ -161,7 +158,6 @@
         private static final int REFRESH_STATE = 4;
         private static final int SHOW_DETAIL = 5;
         private static final int USER_SWITCH = 6;
-        private static final int SHOWN = 7;
 
         private H(Looper looper) {
             super(looper);
@@ -189,9 +185,6 @@
                 } else if (msg.what == USER_SWITCH) {
                     name = "handleUserSwitch";
                     handleUserSwitch(msg.arg1);
-                } else if (msg.what == SHOWN) {
-                    name = "handleShown";
-                    handleShown(msg.arg1 != 0);
                 }
             } catch (Throwable t) {
                 final String error = "Error in " + name;
@@ -212,7 +205,6 @@
         void collapsePanels();
         Looper getLooper();
         Context getContext();
-        VectorDrawable getVectorDrawable(int resId);
         BluetoothController getBluetoothController();
         LocationController getLocationController();
         RotationLockController getRotationLockController();
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSTileView.java b/packages/SystemUI/src/com/android/systemui/qs/QSTileView.java
index 17a95fb..4cfb636 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSTileView.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSTileView.java
@@ -25,9 +25,11 @@
 import android.os.Looper;
 import android.os.Message;
 import android.util.TypedValue;
+import android.view.ContextThemeWrapper;
 import android.view.Gravity;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.ImageView;
 import android.widget.ImageView.ScaleType;
 import android.widget.TextView;
 
@@ -43,9 +45,9 @@
     protected final Context mContext;
     private final View mIcon;
     private final View mDivider;
-    private final TextView mLabel;
     private final H mHandler = new H();
 
+    private TextView mLabel;
     private boolean mDual;
     private OnClickListener mClickPrimary;
     private OnClickListener mClickSecondary;
@@ -55,14 +57,7 @@
 
         mContext = context;
         final Resources res = context.getResources();
-        mLabel = new TextView(mContext);
-        mLabel.setId(android.R.id.title);
-        mLabel.setTextColor(res.getColor(R.color.quick_settings_tile_text));
-        mLabel.setGravity(Gravity.CENTER);
-        mLabel.setTypeface(CONDENSED);
-        mLabel.setTextSize(TypedValue.COMPLEX_UNIT_PX,
-                res.getDimensionPixelSize(R.dimen.quick_settings_tile_text_size));
-        addView(mLabel);
+        recreateLabel();
         setClipChildren(false);
 
         mIcon = createIcon();
@@ -78,8 +73,33 @@
         setBackground(getSelectableBackground());
     }
 
+    private void recreateLabel() {
+        CharSequence labelText = null;
+        if (mLabel != null) {
+            labelText = mLabel.getText();
+            removeView(mLabel);
+        }
+        final Resources res = mContext.getResources();
+        mLabel = new TextView(mDual ? new ContextThemeWrapper(mContext, R.style.QSBorderless_Tiny)
+                : mContext);
+        mLabel.setId(android.R.id.title);
+        mLabel.setTextColor(res.getColor(R.color.quick_settings_tile_text));
+        mLabel.setGravity(Gravity.CENTER);
+        mLabel.setTypeface(CONDENSED);
+        mLabel.setTextSize(TypedValue.COMPLEX_UNIT_PX,
+                res.getDimensionPixelSize(R.dimen.quick_settings_tile_text_size));
+        if (labelText != null) {
+            mLabel.setText(labelText);
+        }
+        addView(mLabel);
+    }
+
     public void setDual(boolean dual) {
+        final boolean changed = dual != mDual;
         mDual = dual;
+        if (changed) {
+            recreateLabel();
+        }
         if (mDual) {
             setOnClickListener(mClickPrimary);
             mLabel.setClickable(true);
@@ -98,7 +118,7 @@
     }
 
     protected View createIcon() {
-        QSImageView icon = new QSImageView(mContext);
+        final ImageView icon = new ImageView(mContext);
         icon.setId(android.R.id.icon);
         icon.setScaleType(ScaleType.CENTER_INSIDE);
         return icon;
@@ -120,9 +140,10 @@
         final int iconSpec = exactly((int)mLabel.getTextSize() * 2);
         mIcon.measure(iconSpec, iconSpec);
         mLabel.measure(widthMeasureSpec, MeasureSpec.makeMeasureSpec(h, MeasureSpec.AT_MOST));
-        mLabel.measure(widthMeasureSpec, exactly(mLabel.getMeasuredHeight() + p * 2));
         if (mDual) {
             mDivider.measure(widthMeasureSpec, exactly(mDivider.getLayoutParams().height));
+        } else {
+            mLabel.measure(widthMeasureSpec, exactly(mLabel.getMeasuredHeight() + p * 2));
         }
         setMeasuredDimension(w, h);
     }
@@ -156,15 +177,12 @@
     }
 
     protected void handleStateChanged(QSTile.State state) {
-        if (mIcon instanceof QSImageView) {
-            QSImageView qsiv = (QSImageView) mIcon;
+        if (mIcon instanceof ImageView) {
+            ImageView iv = (ImageView) mIcon;
             if (state.icon != null) {
-                qsiv.setImageDrawable(state.icon);
+                iv.setImageDrawable(state.icon);
             } else if (state.iconId > 0) {
-                qsiv.setImageResource(state.iconId);
-            }
-            if (state.icon != null && state instanceof QSTile.BooleanState) {
-                qsiv.setEnabledVersion(((QSTile.BooleanState)state).value);
+                iv.setImageResource(state.iconId);
             }
         }
         mLabel.setText(state.label);
diff --git a/packages/SystemUI/src/com/android/systemui/qs/SecureSetting.java b/packages/SystemUI/src/com/android/systemui/qs/SecureSetting.java
index 4debaa9..3ed3d30 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/SecureSetting.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/SecureSetting.java
@@ -21,10 +21,10 @@
 import android.os.Handler;
 import android.provider.Settings.Secure;
 
-import com.android.systemui.statusbar.policy.Disposable;
+import com.android.systemui.statusbar.policy.Listenable;
 
 /** Helper for managing a secure setting. **/
-public abstract class SecureSetting extends ContentObserver implements Disposable {
+public abstract class SecureSetting extends ContentObserver implements Listenable {
     private final Context mContext;
     private final String mSettingName;
 
@@ -38,8 +38,7 @@
     }
 
     public void rebindForCurrentUser() {
-        mContext.getContentResolver().registerContentObserver(
-                Secure.getUriFor(mSettingName), false, this);
+        setListening(true);
     }
 
     public int getValue() {
@@ -51,8 +50,13 @@
     }
 
     @Override
-    public void dispose() {
-        mContext.getContentResolver().unregisterContentObserver(this);
+    public void setListening(boolean listening) {
+        if (listening) {
+            mContext.getContentResolver().registerContentObserver(
+                    Secure.getUriFor(mSettingName), false, this);
+        } else {
+            mContext.getContentResolver().unregisterContentObserver(this);
+        }
     }
 
     @Override
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/AirplaneModeTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/AirplaneModeTile.java
index 5fe8422..c0f9bf2 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/AirplaneModeTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/AirplaneModeTile.java
@@ -39,11 +39,6 @@
                 handleRefreshState(value);
             }
         };
-
-        final IntentFilter filter = new IntentFilter();
-        filter.addAction(Intent.ACTION_AIRPLANE_MODE_CHANGED);
-        mContext.registerReceiver(mReceiver, filter);
-        refreshState();
     }
 
     @Override
@@ -70,7 +65,6 @@
         state.value = airplaneMode;
         state.visible = true;
         state.label = mContext.getString(R.string.quick_settings_airplane_mode_label);
-        state.icon = mHost.getVectorDrawable(R.drawable.ic_qs_airplane);
         if (airplaneMode) {
             state.iconId =  R.drawable.ic_qs_airplane_on;
             state.contentDescription =  mContext.getString(
@@ -84,9 +78,15 @@
         }
     }
 
-    public void dispose() {
-        mSetting.dispose();
-        mContext.unregisterReceiver(mReceiver);
+    public void setListening(boolean listening) {
+        if (listening) {
+            final IntentFilter filter = new IntentFilter();
+            filter.addAction(Intent.ACTION_AIRPLANE_MODE_CHANGED);
+            mContext.registerReceiver(mReceiver, filter);
+        } else {
+            mContext.unregisterReceiver(mReceiver);
+        }
+        mSetting.setListening(listening);
     }
 
     private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/BluetoothTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/BluetoothTile.java
index 60a6047..7335ab4 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/BluetoothTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/BluetoothTile.java
@@ -33,7 +33,11 @@
     public BluetoothTile(Host host) {
         super(host);
         mController = host.getBluetoothController();
-        mController.addStateChangedCallback(mCallback);
+    }
+
+    @Override
+    public boolean supportsDualTargets() {
+        return true;
     }
 
     @Override
@@ -42,8 +46,12 @@
     }
 
     @Override
-    public void dispose() {
-        mController.removeStateChangedCallback(mCallback);
+    public void setListening(boolean listening) {
+        if (listening) {
+            mController.addStateChangedCallback(mCallback);
+        } else {
+            mController.removeStateChangedCallback(mCallback);
+        }
     }
 
     @Override
@@ -64,14 +72,13 @@
         final boolean connected = mController.isBluetoothConnected();
         state.visible = supported;
         state.value = enabled;
-        state.icon = mHost.getVectorDrawable(R.drawable.ic_qs_bluetooth);
         final String stateContentDescription;
         if (enabled) {
             if (connected) {
-                state.iconId = R.drawable.ic_qs_bluetooth_on;
+                state.iconId = R.drawable.ic_qs_bluetooth_connected;
                 stateContentDescription = mContext.getString(R.string.accessibility_desc_connected);
             } else {
-                state.iconId = R.drawable.ic_qs_bluetooth_not_connected;
+                state.iconId = R.drawable.ic_qs_bluetooth_on;
                 stateContentDescription = mContext.getString(R.string.accessibility_desc_on);
             }
             state.label = mContext.getString(R.string.quick_settings_bluetooth_label);
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/BugreportTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/BugreportTile.java
index 0e9b9a7..bfd416d 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/BugreportTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/BugreportTile.java
@@ -51,21 +51,25 @@
     }
 
     @Override
-    public void dispose() {
-        mSetting.dispose();
+    public void setListening(boolean listening) {
+        mSetting.setListening(listening);
     }
 
     @Override
     protected void handleClick() {
-        mHost.collapsePanels();
-        mUiHandler.post(mShowDialog);
+        mHandler.postDelayed(new Runnable() {
+            @Override
+            public void run() {
+                mHost.collapsePanels();
+                mUiHandler.post(mShowDialog);
+            }
+        }, FEEDBACK_START_DELAY);
     }
 
     @Override
     protected void handleUpdateState(State state, Object pushArg) {
         state.visible = mSetting.getValue() != 0;
-        state.iconId = com.android.internal.R.drawable.stat_sys_adb;
-        state.icon = mHost.getVectorDrawable(R.drawable.ic_qs_bugreport);
+        state.iconId = R.drawable.ic_qs_bugreport;
         state.label = mContext.getString(com.android.internal.R.string.bugreport_title);
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/CastTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/CastTile.java
index a3eaa2c..907c77e 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/CastTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/CastTile.java
@@ -35,14 +35,9 @@
 
     private final CastController mController;
 
-    private boolean mShown;
-
     public CastTile(Host host) {
         super(host);
         mController = host.getCastController();
-        if (mController != null) {
-            mController.addCallback(mCallback);
-        }
     }
 
     @Override
@@ -51,9 +46,14 @@
     }
 
     @Override
-    public void dispose() {
+    public void setListening(boolean listening) {
         if (mController == null) return;
-        mController.removeCallback(mCallback);
+        if (listening) {
+            mController.addCallback(mCallback);
+        } else {
+            mController.removeCallback(mCallback);
+        }
+        mController.setDiscovering(listening);
     }
 
     @Override
@@ -64,17 +64,13 @@
     }
 
     @Override
-    protected void handleShown(boolean shown) {
-        if (mShown == shown) return;
-        if (mController == null) return;
-        mShown = shown;
-        mController.setDiscovering(mShown);
-    }
-
-    @Override
     protected void handleClick() {
-        mHost.collapsePanels();
-        mUiHandler.post(mShowDialog);
+        mHandler.postDelayed(new Runnable() {
+            public void run() {
+                mHost.collapsePanels();
+                mUiHandler.post(mShowDialog);
+            }
+        }, FEEDBACK_START_DELAY);
     }
 
     @Override
@@ -82,13 +78,13 @@
         state.visible = true;
         state.label = mContext
                 .getString(R.string.quick_settings_remote_display_no_connection_label);
-        state.icon = mHost.getVectorDrawable(R.drawable.ic_qs_cast);
         if (arg instanceof CallbackInfo) {
             final CallbackInfo cb = (CallbackInfo) arg;
             if (cb.connectedRouteName != null) {
                 state.value = !cb.connecting;
             }
         }
+        state.iconId = state.value ? R.drawable.ic_qs_cast_on : R.drawable.ic_qs_cast_off;
     }
 
     private static class CallbackInfo {
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/CellularTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/CellularTile.java
index 86a4e79..182a0ce 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/CellularTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/CellularTile.java
@@ -38,7 +38,6 @@
     public CellularTile(Host host) {
         super(host);
         mController = host.getNetworkController();
-        mController.addNetworkSignalChangedCallback(mCallback);
     }
 
     @Override
@@ -47,8 +46,12 @@
     }
 
     @Override
-    public void dispose() {
-        mController.removeNetworkSignalChangedCallback(mCallback);
+    public void setListening(boolean listening) {
+        if (listening) {
+            mController.addNetworkSignalChangedCallback(mCallback);
+        } else {
+            mController.removeNetworkSignalChangedCallback(mCallback);
+        }
     }
 
     @Override
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/ColorInversionTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/ColorInversionTile.java
index 66740af..5301362 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/ColorInversionTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/ColorInversionTile.java
@@ -39,8 +39,6 @@
                 handleRefreshState(value);
             }
         };
-
-        refreshState();
     }
 
     @Override
@@ -49,8 +47,8 @@
     }
 
     @Override
-    public void dispose() {
-        mSetting.dispose();
+    public void setListening(boolean listening) {
+        mSetting.setListening(listening);
     }
 
     @Override
@@ -73,6 +71,6 @@
         state.visible = mVisible;
         state.value = enabled;
         state.label = mContext.getString(R.string.quick_settings_inversion_label);
-        state.icon = mHost.getVectorDrawable(R.drawable.ic_qs_invert_colors);
+        state.iconId = R.drawable.ic_qs_color_inversion;
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/HotspotTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/HotspotTile.java
index 1a67afc..f2ba558 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/HotspotTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/HotspotTile.java
@@ -42,7 +42,7 @@
     }
 
     @Override
-    public void dispose() {
+    public void setListening(boolean listening) {
 
     }
 
@@ -55,6 +55,6 @@
     protected void handleUpdateState(State state, Object arg) {
         state.visible = mController != null;
         state.label = mContext.getString(R.string.quick_settings_hotspot_label);
-        state.icon = mHost.getVectorDrawable(R.drawable.ic_qs_hotspot);
+        state.iconId = R.drawable.ic_qs_hotspot_off;
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/LocationTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/LocationTile.java
index 176e05c..c5ad9e6 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/LocationTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/LocationTile.java
@@ -31,7 +31,6 @@
     public LocationTile(Host host) {
         super(host);
         mController = host.getLocationController();
-        mController.addSettingsChangedCallback(mCallback);
     }
 
     @Override
@@ -39,8 +38,13 @@
         return new BooleanState();
     }
 
-    public void dispose() {
-        mController.removeSettingsChangedCallback(mCallback);
+    @Override
+    public void setListening(boolean listening) {
+        if (listening) {
+            mController.addSettingsChangedCallback(mCallback);
+        } else {
+            mController.removeSettingsChangedCallback(mCallback);
+        }
     }
 
     @Override
@@ -61,8 +65,8 @@
         if (state.value != locationEnabled) {
             state.value = locationEnabled;
             final AnimationDrawable d = (AnimationDrawable) mContext.getDrawable(locationEnabled
-                    ? R.drawable.ic_location_on_anim
-                    : R.drawable.ic_location_off_anim);
+                    ? R.drawable.ic_qs_location_on
+                    : R.drawable.ic_qs_location_off);
             state.icon = d;
             mUiHandler.post(new Runnable() {
                 @Override
@@ -71,15 +75,14 @@
                 }
             });
         }
-        //state.icon = mHost.getVectorDrawable(R.drawable.ic_qs_location);
         if (locationEnabled) {
-            if (state.icon == null) state.iconId = R.drawable.ic_location_24_01;
+            if (state.icon == null) state.iconId = R.drawable.ic_qs_location_01;
             state.label = mContext.getString(R.string.quick_settings_location_label);
             state.contentDescription = mContext.getString(
                     R.string.accessibility_quick_settings_location,
                     mContext.getString(R.string.accessibility_desc_on));
         } else {
-            if (state.icon == null) state.iconId = R.drawable.ic_location_24_11;
+            if (state.icon == null) state.iconId = R.drawable.ic_qs_location_11;
             state.label = mContext.getString(R.string.quick_settings_location_off_label);
             state.contentDescription = mContext.getString(
                     R.string.accessibility_quick_settings_location,
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/RingerModeTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/RingerModeTile.java
index 36a579c..c5e9b52 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/RingerModeTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/RingerModeTile.java
@@ -33,8 +33,6 @@
     public RingerModeTile(Host host) {
         super(host);
         mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
-        final IntentFilter filter = new IntentFilter(AudioManager.RINGER_MODE_CHANGED_ACTION);
-        mContext.registerReceiver(mReceiver, filter);
     }
 
     @Override
@@ -43,8 +41,13 @@
     }
 
     @Override
-    public void dispose() {
-        mContext.unregisterReceiver(mReceiver);
+    public void setListening(boolean listening) {
+        if (listening) {
+            final IntentFilter filter = new IntentFilter(AudioManager.RINGER_MODE_CHANGED_ACTION);
+            mContext.registerReceiver(mReceiver, filter);
+        } else {
+            mContext.unregisterReceiver(mReceiver);
+        }
     }
 
     @Override
@@ -64,13 +67,13 @@
         state.visible = true;
         state.value = ringerMode;
         if (ringerMode == AudioManager.RINGER_MODE_VIBRATE) {
-            state.icon = mHost.getVectorDrawable(R.drawable.ic_qs_ringer_vibrate);
+            state.iconId = R.drawable.ic_qs_ringer_vibrate;
             state.label = "Vibrate";
         } else if (ringerMode == AudioManager.RINGER_MODE_SILENT) {
-            state.icon = mHost.getVectorDrawable(R.drawable.ic_qs_ringer_silent);
+            state.iconId = R.drawable.ic_qs_ringer_silent;
             state.label = "Silent";
         } else {
-            state.icon = mHost.getVectorDrawable(R.drawable.ic_qs_ringer_audible);
+            state.iconId = R.drawable.ic_qs_ringer_audible;
             state.label = "Audible";
         }
     }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/RotationLockTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/RotationLockTile.java
index d075299..1b0967b 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/RotationLockTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/RotationLockTile.java
@@ -33,8 +33,6 @@
     public RotationLockTile(Host host) {
         super(host);
         mController = host.getRotationLockController();
-        if (mController == null) return;
-        mController.addRotationLockControllerCallback(mCallback);
     }
 
     @Override
@@ -42,9 +40,13 @@
         return new BooleanState();
     }
 
-    public void dispose() {
+    public void setListening(boolean listening) {
         if (mController == null) return;
-        mController.removeRotationLockControllerCallback(mCallback);
+        if (listening) {
+            mController.addRotationLockControllerCallback(mCallback);
+        } else {
+            mController.removeRotationLockControllerCallback(mCallback);
+        }
     }
 
     @Override
@@ -61,8 +63,8 @@
         if (state.value != rotationLocked) {
             state.value = rotationLocked;
             final AnimationDrawable d = (AnimationDrawable) mContext.getDrawable(rotationLocked
-                    ? R.drawable.ic_rotate_locked_anim
-                    : R.drawable.ic_rotate_unlocked_anim);
+                    ? R.drawable.ic_qs_rotation_locked
+                    : R.drawable.ic_qs_rotation_unlocked);
             state.icon = d;
             mUiHandler.post(new Runnable() {
                 @Override
@@ -80,12 +82,12 @@
                     : R.string.quick_settings_rotation_locked_label;
             state.label = mContext.getString(label);
             if (state.icon == null) {
-                state.icon = mContext.getDrawable(R.drawable.ic_rotate_24_15);
+                state.icon = mContext.getDrawable(R.drawable.ic_qs_rotation_15);
             }
         } else {
             state.label = mContext.getString(R.string.quick_settings_rotation_unlocked_label);
             if (state.icon == null) {
-                state.icon = mContext.getDrawable(R.drawable.ic_rotate_24_01);
+                state.icon = mContext.getDrawable(R.drawable.ic_qs_rotation_01);
             }
         }
     }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/WifiTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/WifiTile.java
index e08a6fa..ef7fb89 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/WifiTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/WifiTile.java
@@ -20,6 +20,7 @@
 import android.content.Intent;
 import android.content.res.Resources;
 import android.provider.Settings;
+import android.util.Log;
 
 import com.android.systemui.R;
 import com.android.systemui.qs.QSTile;
@@ -37,7 +38,11 @@
     public WifiTile(Host host) {
         super(host);
         mController = host.getNetworkController();
-        mController.addNetworkSignalChangedCallback(mCallback);
+    }
+
+    @Override
+    public boolean supportsDualTargets() {
+        return true;
     }
 
     @Override
@@ -46,8 +51,12 @@
     }
 
     @Override
-    public void dispose() {
-        mController.removeNetworkSignalChangedCallback(mCallback);
+    public void setListening(boolean listening) {
+        if (listening) {
+            mController.addNetworkSignalChangedCallback(mCallback);
+        } else {
+            mController.removeNetworkSignalChangedCallback(mCallback);
+        }
     }
 
     @Override
@@ -67,8 +76,9 @@
 
     @Override
     protected void handleUpdateState(SignalState state, Object arg) {
-        if (arg == null) return;
         state.visible = true;
+        if (DEBUG) Log.d(TAG, "handleUpdateState arg=" + arg);
+        if (arg == null) return;
         CallbackInfo cb = (CallbackInfo) arg;
 
         boolean wifiConnected = cb.enabled && (cb.wifiSignalIconId > 0) && (cb.enabledDesc != null);
@@ -114,6 +124,18 @@
         boolean activityIn;
         boolean activityOut;
         String wifiSignalContentDescription;
+
+        @Override
+        public String toString() {
+            return new StringBuilder("CallbackInfo[")
+                .append("enabled=").append(enabled)
+                .append(",wifiSignalIconId=").append(wifiSignalIconId)
+                .append(",enabledDesc=").append(enabledDesc)
+                .append(",activityIn=").append(activityIn)
+                .append(",activityOut=").append(activityOut)
+                .append(",wifiSignalContentDescription=").append(wifiSignalContentDescription)
+                .append(']').toString();
+        }
     }
 
     private final NetworkSignalChangedCallback mCallback = new NetworkSignalChangedCallback() {
@@ -121,6 +143,7 @@
         public void onWifiSignalChanged(boolean enabled, int wifiSignalIconId,
                 boolean activityIn, boolean activityOut,
                 String wifiSignalContentDescriptionId, String description) {
+            if (DEBUG) Log.d(TAG, "onWifiSignalChanged enabled=" + enabled);
             final CallbackInfo info = new CallbackInfo();
             info.enabled = enabled;
             info.wifiSignalIconId = wifiSignalIconId;
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/ZenModeDetail.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/ZenModeDetail.java
index dceb856..2edefe7 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/ZenModeDetail.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/ZenModeDetail.java
@@ -32,6 +32,7 @@
 import android.widget.ArrayAdapter;
 import android.widget.CompoundButton;
 import android.widget.CompoundButton.OnCheckedChangeListener;
+import android.widget.ImageView;
 import android.widget.ListView;
 import android.widget.RadioButton;
 import android.widget.RelativeLayout;
@@ -39,7 +40,6 @@
 import android.widget.TextView;
 
 import com.android.systemui.R;
-import com.android.systemui.qs.QSImageView;
 import com.android.systemui.qs.QSTile;
 import com.android.systemui.statusbar.policy.ZenModeController;
 
@@ -72,9 +72,7 @@
         mContext = getContext();
         mController = mHost.getZenModeController();
 
-        final QSImageView close = (QSImageView) findViewById(android.R.id.button1);
-        close.setImageDrawable(mHost.getVectorDrawable(R.drawable.ic_qs_close));
-        close.setEnabledVersion(true);
+        final ImageView close = (ImageView) findViewById(android.R.id.button1);
         close.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -239,9 +237,7 @@
             title.setText(condition.summary);
             title.setEnabled(enabled);
             title.setAlpha(enabled ? 1 : .5f);
-            final QSImageView button1 = (QSImageView) row.findViewById(android.R.id.button1);
-            button1.setImageDrawable(mHost.getVectorDrawable(R.drawable.ic_qs_minus));
-            button1.setEnabledVersion(true);
+            final ImageView button1 = (ImageView) row.findViewById(android.R.id.button1);
             button1.setOnClickListener(new OnClickListener() {
                 @Override
                 public void onClick(View v) {
@@ -250,9 +246,7 @@
                 }
             });
 
-            final QSImageView button2 = (QSImageView) row.findViewById(android.R.id.button2);
-            button2.setImageDrawable(mHost.getVectorDrawable(R.drawable.ic_qs_plus));
-            button2.setEnabledVersion(true);
+            final ImageView button2 = (ImageView) row.findViewById(android.R.id.button2);
             button2.setOnClickListener(new OnClickListener() {
                 @Override
                 public void onClick(View v) {
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/ZenModeTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/ZenModeTile.java
index 83918e8..bfa9c19 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/ZenModeTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/ZenModeTile.java
@@ -17,6 +17,7 @@
 package com.android.systemui.qs.tiles;
 
 import android.content.Context;
+import android.util.Log;
 import android.view.ContextThemeWrapper;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -33,7 +34,6 @@
     public ZenModeTile(Host host) {
         super(host);
         mController = host.getZenModeController();
-        mController.addCallback(mCallback);
     }
 
     @Override
@@ -51,8 +51,12 @@
     }
 
     @Override
-    public void dispose() {
-        mController.removeCallback(mCallback);
+    public void setListening(boolean listening) {
+        if (listening) {
+            mController.addCallback(mCallback);
+        } else {
+            mController.removeCallback(mCallback);
+        }
     }
 
     @Override
@@ -69,14 +73,14 @@
         final boolean zen = arg instanceof Boolean ? (Boolean)arg : mController.isZen();
         state.value = zen;
         state.visible = true;
-        state.iconId = R.drawable.stat_sys_zen_limited;
-        state.icon = mHost.getVectorDrawable(R.drawable.ic_qs_zen);
+        state.iconId = zen ? R.drawable.ic_qs_zen_on : R.drawable.ic_qs_zen_off;
         state.label = mContext.getString(R.string.zen_mode_title);
     }
 
     private final ZenModeController.Callback mCallback = new ZenModeController.Callback() {
         @Override
         public void onZenChanged(boolean zen) {
+            if (DEBUG) Log.d(TAG, "onZenChanged " + zen);
             refreshState(zen);
         }
     };
diff --git a/packages/SystemUI/src/com/android/systemui/recents/RecentsTaskLoader.java b/packages/SystemUI/src/com/android/systemui/recents/RecentsTaskLoader.java
index 1ca0476..1c12ac2 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/RecentsTaskLoader.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/RecentsTaskLoader.java
@@ -400,15 +400,14 @@
             ActivityInfo info = ssp.getActivityInfo(t.baseIntent.getComponent(), t.userId);
             if (info == null) continue;
 
-            ActivityManager.RecentsActivityValues av = t.activityValues;
+            ActivityManager.TaskDescription av = t.taskDescription;
             String activityLabel = null;
             BitmapDrawable activityIcon = null;
             int activityColor = 0;
             if (av != null) {
-                activityLabel = (av.label != null ? av.label.toString() :
-                        ssp.getActivityLabel(info));
-                activityIcon = (av.icon != null) ? new BitmapDrawable(res, av.icon) : null;
-                activityColor = av.colorPrimary;
+                activityLabel = (av.getLabel() != null ? av.getLabel() : ssp.getActivityLabel(info));
+                activityIcon = (av.getIcon() != null) ? new BitmapDrawable(res, av.getIcon()) : null;
+                activityColor = av.getPrimaryColor();
             } else {
                 activityLabel = ssp.getActivityLabel(info);
             }
diff --git a/packages/SystemUI/src/com/android/systemui/recents/SystemServicesProxy.java b/packages/SystemUI/src/com/android/systemui/recents/SystemServicesProxy.java
index 8d82883..59d0ea6 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/SystemServicesProxy.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/SystemServicesProxy.java
@@ -96,18 +96,19 @@
                 int packageIndex = i % Constants.DebugFlags.App.SystemServicesProxyMockPackageCount;
                 ComponentName cn = new ComponentName("com.android.test" + packageIndex,
                         "com.android.test" + i + ".Activity");
+                String description = "" + i + " - " +
+                        Long.toString(Math.abs(new Random().nextLong()), 36);
                 // Create the recent task info
                 ActivityManager.RecentTaskInfo rti = new ActivityManager.RecentTaskInfo();
                 rti.id = rti.persistentId = i;
                 rti.baseIntent = new Intent();
                 rti.baseIntent.setComponent(cn);
-                rti.activityValues = new ActivityManager.RecentsActivityValues();
-                rti.description = "" + i + " - " +
-                        Long.toString(Math.abs(new Random().nextLong()), 36);
+                rti.description = description;
                 if (i % 2 == 0) {
-                    rti.activityValues.label = rti.description;
-                    rti.activityValues.icon = Bitmap.createBitmap(mDummyIcon);
-                    rti.activityValues.colorPrimary = new Random().nextInt();
+                    rti.taskDescription = new ActivityManager.TaskDescription(description,
+                        Bitmap.createBitmap(mDummyIcon), new Random().nextInt());
+                } else {
+                    rti.taskDescription = new ActivityManager.TaskDescription();
                 }
                 tasks.add(rti);
             }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/ActivatableNotificationView.java b/packages/SystemUI/src/com/android/systemui/statusbar/ActivatableNotificationView.java
index 91df9ef..5e8c769 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/ActivatableNotificationView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/ActivatableNotificationView.java
@@ -21,6 +21,7 @@
 import android.animation.ObjectAnimator;
 import android.content.Context;
 import android.graphics.Canvas;
+import android.graphics.PorterDuff;
 import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
 import android.view.MotionEvent;
@@ -45,6 +46,9 @@
     private int mBgResId = R.drawable.notification_quantum_bg;
     private int mDimmedBgResId = R.drawable.notification_quantum_bg_dim;
 
+    private int mBgTint = 0;
+    private int mDimmedBgTint = 0;
+
     /**
      * Flag to indicate that the notification has been touched once and the second touch will
      * click it.
@@ -209,17 +213,23 @@
      * @param bgResId The background resource to use in normal state.
      * @param dimmedBgResId The background resource to use in dimmed state.
      */
-    public void setBackgroundResourceIds(int bgResId, int dimmedBgResId) {
+    public void setBackgroundResourceIds(int bgResId, int bgTint, int dimmedBgResId, int dimmedTint) {
         mBgResId = bgResId;
+        mBgTint = bgTint;
         mDimmedBgResId = dimmedBgResId;
+        mDimmedBgTint = dimmedTint;
         updateBackgroundResource();
     }
 
+    public void setBackgroundResourceIds(int bgResId, int dimmedBgResId) {
+        setBackgroundResourceIds(bgResId, 0, dimmedBgResId, 0);
+    }
+
     private void fadeBackgroundResource() {
         if (mDimmed) {
-            setBackgroundDimmed(mDimmedBgResId);
+            setBackgroundDimmed(mDimmedBgResId, mDimmedBgTint);
         } else {
-            setBackgroundNormal(mBgResId);
+            setBackgroundNormal(mBgResId, mBgTint);
         }
         int startAlpha = mDimmed ? 255 : 0;
         int endAlpha = mDimmed ? 0 : 255;
@@ -256,12 +266,12 @@
 
     private void updateBackgroundResource() {
         if (mDimmed) {
-            setBackgroundDimmed(mDimmedBgResId);
+            setBackgroundDimmed(mDimmedBgResId, mDimmedBgTint);
             mBackgroundDimmed.setAlpha(255);
             setBackgroundNormal(null);
         } else {
             setBackgroundDimmed(null);
-            setBackgroundNormal(mBgResId);
+            setBackgroundNormal(mBgResId, mBgTint);
             mBackgroundNormal.setAlpha(255);
         }
     }
@@ -295,12 +305,20 @@
         invalidate();
     }
 
-    private void setBackgroundNormal(int drawableResId) {
-        setBackgroundNormal(getResources().getDrawable(drawableResId));
+    private void setBackgroundNormal(int drawableResId, int tintColor) {
+        final Drawable d = getResources().getDrawable(drawableResId);
+        if (tintColor != 0) {
+            d.setColorFilter(tintColor, PorterDuff.Mode.SRC_ATOP);
+        }
+        setBackgroundNormal(d);
     }
 
-    private void setBackgroundDimmed(int drawableResId) {
-        setBackgroundDimmed(getResources().getDrawable(drawableResId));
+    private void setBackgroundDimmed(int drawableResId, int tintColor) {
+        final Drawable d = getResources().getDrawable(drawableResId);
+        if (tintColor != 0) {
+            d.setColorFilter(tintColor, PorterDuff.Mode.SRC_ATOP);
+        }
+        setBackgroundDimmed(d);
     }
 
     @Override
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
index 898f06e..c1228d9 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
@@ -428,14 +428,16 @@
 
     protected void applyLegacyRowBackground(StatusBarNotification sbn,
             NotificationData.Entry entry) {
+        int version = 0;
+        try {
+            ApplicationInfo info = mContext.getPackageManager().getApplicationInfo(sbn.getPackageName(), 0);
+            version = info.targetSdkVersion;
+        } catch (NameNotFoundException ex) {
+            Log.e(TAG, "Failed looking up ApplicationInfo for " + sbn.getPackageName(), ex);
+        }
+
         if (entry.expanded.getId() != com.android.internal.R.id.status_bar_latest_event_content) {
-            int version = 0;
-            try {
-                ApplicationInfo info = mContext.getPackageManager().getApplicationInfo(sbn.getPackageName(), 0);
-                version = info.targetSdkVersion;
-            } catch (NameNotFoundException ex) {
-                Log.e(TAG, "Failed looking up ApplicationInfo for " + sbn.getPackageName(), ex);
-            }
+            // Using custom RemoteViews
             if (version > 0 && version < Build.VERSION_CODES.GINGERBREAD) {
                 entry.row.setBackgroundResource(R.drawable.notification_row_legacy_bg);
             } else if (version < Build.VERSION_CODES.L) {
@@ -875,6 +877,7 @@
         entry.row = row;
         entry.row.setHeightRange(mRowMinHeight, mRowMaxHeight);
         entry.row.setOnActivatedListener(this);
+        entry.row.setIsBelowSpeedBump(isBelowSpeedBump(entry.notification));
         entry.expanded = contentViewLocal;
         entry.expandedPublic = publicViewLocal;
         entry.setBigContentView(bigContentViewLocal);
@@ -1037,8 +1040,8 @@
         if (DEBUG) {
             Log.d(TAG, "addNotificationViews: added at " + pos);
         }
-        updateRowStates();
         updateNotificationIcons();
+        updateRowStates();
     }
 
     private void addNotificationViews(IBinder key, StatusBarNotification notification) {
@@ -1058,6 +1061,7 @@
         mKeyguardIconOverflowContainer.getIconsView().removeAllViews();
         int n = mNotificationData.size();
         int visibleNotifications = 0;
+        int speedBumpIndex = -1;
         boolean onKeyguard = mState == StatusBarState.KEYGUARD;
         for (int i = n-1; i >= 0; i--) {
             NotificationData.Entry entry = mNotificationData.get(i);
@@ -1085,6 +1089,10 @@
                 entry.row.setVisibility(View.VISIBLE);
                 visibleNotifications++;
             }
+            if (entry.row.getVisibility() != View.GONE && speedBumpIndex == -1
+                    && entry.row.isBelowSpeedBump() ) {
+                speedBumpIndex = n - 1 - i;
+            }
         }
 
         if (onKeyguard && mKeyguardIconOverflowContainer.getIconsView().getChildCount() > 0) {
@@ -1092,6 +1100,8 @@
         } else {
             mKeyguardIconOverflowContainer.setVisibility(View.GONE);
         }
+
+        mStackScroller.updateSpeedBumpIndex(speedBumpIndex);
     }
 
     private boolean shouldShowOnKeyguard(StatusBarNotification sbn) {
@@ -1307,9 +1317,19 @@
         } else {
             entry.row.setOnClickListener(null);
         }
+        boolean wasBelow = entry.row.isBelowSpeedBump();
+        boolean nowBelow = isBelowSpeedBump(notification);
+        if (wasBelow != nowBelow) {
+            entry.row.setIsBelowSpeedBump(nowBelow);
+        }
         entry.row.notifyContentUpdated();
     }
 
+    private boolean isBelowSpeedBump(StatusBarNotification notification) {
+        return notification.getNotification().priority ==
+                Notification.PRIORITY_MIN;
+    }
+
     protected void notifyHeadsUpScreenOn(boolean screenOn) {
         if (!screenOn && mInterruptingNotificationEntry != null) {
             mHandler.sendEmptyMessage(MSG_ESCALATE_HEADS_UP);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java
index 39f2bb9..f6c80fc 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java
@@ -52,6 +52,7 @@
     private NotificationContentView mPublicLayout;
     private NotificationContentView mPrivateLayout;
     private int mMaxExpandHeight;
+    private boolean mIsBelowSpeedBump;
 
     public ExpandableNotificationRow(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -244,6 +245,14 @@
         mPrivateLayout.setClipTopAmount(clipTopAmount);
     }
 
+    public boolean isBelowSpeedBump() {
+        return mIsBelowSpeedBump;
+    }
+
+    public void setIsBelowSpeedBump(boolean isBelow) {
+        this.mIsBelowSpeedBump = isBelow;
+    }
+
     public void notifyContentUpdated() {
         mPrivateLayout.notifyContentUpdated();
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableView.java b/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableView.java
index 4bd0e1c..061396d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableView.java
@@ -40,11 +40,15 @@
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         super.onLayout(changed, left, top, right, bottom);
         if (!mActualHeightInitialized && mActualHeight == 0) {
-            mActualHeight = getHeight();
+            mActualHeight = getInitialHeight();
         }
         mActualHeightInitialized = true;
     }
 
+    protected int getInitialHeight() {
+        return getHeight();
+    }
+
     @Override
     public boolean dispatchTouchEvent(MotionEvent ev) {
         if (filterMotionEvent(ev)) {
@@ -146,6 +150,10 @@
         }
     }
 
+    public boolean isTransparent() {
+        return false;
+    }
+
     /**
      * A listener notifying when {@link #getActualHeight} changes.
      */
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/InterceptedNotifications.java b/packages/SystemUI/src/com/android/systemui/statusbar/InterceptedNotifications.java
index 6401695..9c39002 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/InterceptedNotifications.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/InterceptedNotifications.java
@@ -89,7 +89,7 @@
             return;
         }
         final Notification n = new Notification.Builder(mContext)
-                .setSmallIcon(R.drawable.stat_sys_zen_limited)
+                .setSmallIcon(R.drawable.ic_qs_zen_on)
                 .setContentTitle(mContext.getResources().getQuantityString(
                         R.plurals.zen_mode_notification_title,
                         mIntercepted.size(), mIntercepted.size()))
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotView.java b/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotView.java
new file mode 100644
index 0000000..3ca021a
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotView.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.systemui.statusbar;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Outline;
+import android.graphics.Paint;
+import android.util.AttributeSet;
+import android.view.View;
+
+/**
+ * An single dot of the {@link com.android.systemui.statusbar.SpeedBumpDotsLayout}
+ */
+public class SpeedBumpDotView extends View {
+
+    private final Paint mPaint = new Paint();
+
+    public SpeedBumpDotView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        mPaint.setAntiAlias(true);
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        float radius = getWidth() / 2.0f;
+        canvas.drawCircle(radius, radius, radius, mPaint);
+    }
+
+    public void setColor(int color) {
+        mPaint.setColor(color);
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotsAlgorithm.java b/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotsAlgorithm.java
new file mode 100644
index 0000000..cac6327
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotsAlgorithm.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.systemui.statusbar;
+
+import android.content.Context;
+import android.view.View;
+import com.android.systemui.R;
+
+/**
+ * The Algorithm of the {@link com.android.systemui.statusbar.SpeedBumpDotsLayout} which can be
+ * queried for {@link * com.android.systemui.statusbar.SpeedBumpDotsState}
+ */
+public class SpeedBumpDotsAlgorithm {
+
+    private final float mDotRadius;
+
+    public SpeedBumpDotsAlgorithm(Context context) {
+        mDotRadius = context.getResources().getDimensionPixelSize(R.dimen.speed_bump_dots_height)
+                / 2.0f;
+    }
+
+    public void getState(SpeedBumpDotsState resultState) {
+
+        // First reset the current state and ensure that every View has a ViewState
+        resultState.resetViewStates();
+
+        SpeedBumpDotsLayout hostView = resultState.getHostView();
+        boolean currentlyVisible = hostView.isCurrentlyVisible();
+        resultState.setActiveState(currentlyVisible
+                ? SpeedBumpDotsState.SHOWN
+                : SpeedBumpDotsState.HIDDEN);
+        int hostWidth = hostView.getWidth();
+        float layoutWidth = hostWidth - 2 * mDotRadius;
+        int childCount = hostView.getChildCount();
+        float paddingBetween = layoutWidth / (childCount - 1);
+        float centerY = hostView.getHeight() / 2.0f;
+        for (int i = 0; i < childCount; i++) {
+            View child = hostView.getChildAt(i);
+            SpeedBumpDotsState.ViewState viewState = resultState.getViewStateForView(child);
+            if (currentlyVisible) {
+                float xTranslation = i * paddingBetween;
+                viewState.xTranslation = xTranslation;
+                viewState.yTranslation = calculateYTranslation(hostView, centerY, xTranslation,
+                        layoutWidth);
+            } else {
+                viewState.xTranslation = layoutWidth / 2;
+                viewState.yTranslation = centerY - mDotRadius;
+            }
+            viewState.alpha = currentlyVisible ? 1.0f : 0.0f;
+            viewState.scale = currentlyVisible ? 1.0f : 0.5f;
+        }
+    }
+
+    private float calculateYTranslation(SpeedBumpDotsLayout hostView, float centerY,
+            float xTranslation, float layoutWidth) {
+        float t = hostView.getAnimationProgress();
+        if (t == 0.0f || t == 1.0f) {
+            return centerY - mDotRadius;
+        }
+        float damping = (0.5f -Math.abs(0.5f - t)) * 1.3f;
+        float partialOffset = xTranslation / layoutWidth;
+        float indentFactor = (float) (Math.sin((t + partialOffset * 1.5f) * - Math.PI) * damping);
+        return (1.0f - indentFactor) * centerY - mDotRadius;
+    }
+
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotsLayout.java b/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotsLayout.java
new file mode 100644
index 0000000..ddf5215
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotsLayout.java
@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.systemui.statusbar;
+
+import android.animation.TimeAnimator;
+import android.animation.ValueAnimator;
+import android.content.Context;
+import android.graphics.Canvas;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.animation.AccelerateDecelerateInterpolator;
+import com.android.systemui.R;
+
+/**
+ * A layout with a certain number of dots which are integrated in the
+ * {@link com.android.systemui.statusbar.SpeedBumpView}
+ */
+public class SpeedBumpDotsLayout extends ViewGroup {
+
+    private static final float DOT_CLICK_ANIMATION_LENGTH = 300;
+    private final int mDotSize;
+    private final SpeedBumpDotsAlgorithm mAlgorithm = new SpeedBumpDotsAlgorithm(getContext());
+    private final SpeedBumpDotsState mCurrentState = new SpeedBumpDotsState(this);
+    private boolean mIsCurrentlyVisible = true;
+    private final ValueAnimator mClickAnimator;
+    private float mAnimationProgress;
+    private ValueAnimator.AnimatorUpdateListener mClickUpdateListener
+            = new ValueAnimator.AnimatorUpdateListener() {
+        @Override
+        public void onAnimationUpdate(ValueAnimator animation) {
+            mAnimationProgress = animation.getAnimatedFraction();
+            updateChildren();
+        }
+    };
+
+    public SpeedBumpDotsLayout(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        mDotSize = getResources().getDimensionPixelSize(R.dimen.speed_bump_dots_height);
+        createDots(context, attrs);
+        mClickAnimator = TimeAnimator.ofFloat(0, DOT_CLICK_ANIMATION_LENGTH);
+        mClickAnimator.setInterpolator(new AccelerateDecelerateInterpolator());
+        mClickAnimator.addUpdateListener(mClickUpdateListener);
+    }
+
+    private void createDots(Context context, AttributeSet attrs) {
+        SpeedBumpDotView blueDot = new SpeedBumpDotView(context, attrs);
+        blueDot.setColor(getResources().getColor(R.color.speed_bump_dot_blue));
+        addView(blueDot);
+
+        SpeedBumpDotView redDot = new SpeedBumpDotView(context, attrs);
+        redDot.setColor(getResources().getColor(R.color.speed_bump_dot_red));
+        addView(redDot);
+
+        SpeedBumpDotView yellowDot = new SpeedBumpDotView(context, attrs);
+        yellowDot.setColor(getResources().getColor(R.color.speed_bump_dot_yellow));
+        addView(yellowDot);
+
+        SpeedBumpDotView greenDot = new SpeedBumpDotView(context, attrs);
+        greenDot.setColor(getResources().getColor(R.color.speed_bump_dot_green));
+        addView(greenDot);
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        int childWidthSpec = MeasureSpec.makeMeasureSpec(mDotSize,
+                MeasureSpec.getMode(widthMeasureSpec));
+        int childHeightSpec = MeasureSpec.makeMeasureSpec(mDotSize,
+                MeasureSpec.getMode(heightMeasureSpec));
+        measureChildren(childWidthSpec, childHeightSpec);
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int l, int t, int r, int b) {
+        int childCount = getChildCount();
+        for (int i = 0; i < childCount; i++) {
+            View child = getChildAt(i);
+            child.layout(0, 0, mDotSize, mDotSize);
+        }
+        if (changed) {
+            updateChildren();
+        }
+    }
+
+    private void updateChildren() {
+        mAlgorithm.getState(mCurrentState);
+        mCurrentState.apply();
+    }
+
+    public void performVisibilityAnimation(boolean visible) {
+        if (mClickAnimator.isRunning()) {
+            mClickAnimator.cancel();
+        }
+        mIsCurrentlyVisible = visible;
+        mAlgorithm.getState(mCurrentState);
+        mCurrentState.animateToState();
+    }
+
+    public void setInvisible() {
+        mIsCurrentlyVisible = false;
+        mAlgorithm.getState(mCurrentState);
+        mCurrentState.apply();
+    }
+
+    public boolean isCurrentlyVisible() {
+        return mIsCurrentlyVisible;
+    }
+
+    public void performDotClickAnimation() {
+        if (mClickAnimator.isRunning()) {
+            // don't perform an animation if it's running already
+            return;
+        }
+        mClickAnimator.start();
+    }
+
+
+    public float getAnimationProgress() {
+        return mAnimationProgress;
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotsState.java b/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotsState.java
new file mode 100644
index 0000000..06a7f95
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpDotsState.java
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.systemui.statusbar;
+
+import android.view.View;
+import android.view.ViewPropertyAnimator;
+import android.view.animation.AnimationUtils;
+import android.view.animation.Interpolator;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * A state of a {@link com.android.systemui.statusbar.SpeedBumpDotsLayout}
+ */
+public class SpeedBumpDotsState {
+
+    public static final int HIDDEN = 1;
+    public static final int SHOWN = 2;
+    private static final int VISIBILITY_ANIMATION_DELAY_PER_ELEMENT = 80;
+
+    private final SpeedBumpDotsLayout mHostView;
+    private final HashMap<View, ViewState> mStateMap = new HashMap<View, ViewState>();
+    private final Interpolator mFastOutSlowInInterpolator;
+    private int mActiveState = 0;
+
+    public SpeedBumpDotsState(SpeedBumpDotsLayout hostLayout) {
+        mHostView = hostLayout;
+        mFastOutSlowInInterpolator = AnimationUtils
+                .loadInterpolator(hostLayout.getContext(),
+                        android.R.interpolator.fast_out_slow_in);
+    }
+
+    public SpeedBumpDotsLayout getHostView() {
+        return mHostView;
+    }
+
+    public void resetViewStates() {
+        int numChildren = mHostView.getChildCount();
+        for (int i = 0; i < numChildren; i++) {
+            View child = mHostView.getChildAt(i);
+            ViewState viewState = mStateMap.get(child);
+            if (viewState == null) {
+                viewState = new ViewState();
+                mStateMap.put(child, viewState);
+            }
+        }
+    }
+
+    public ViewState getViewStateForView(View requestedView) {
+        return mStateMap.get(requestedView);
+    }
+
+    public void apply() {
+        int childCount = mHostView.getChildCount();
+        for (int i = 0; i < childCount; i++) {
+            View child = mHostView.getChildAt(i);
+            ViewState viewState = mStateMap.get(child);
+            float translationX = child.getTranslationX();
+            float translationY = child.getTranslationY();
+            float scale = child.getScaleX();
+            float alpha = child.getAlpha();
+            if (translationX != viewState.xTranslation) {
+                child.setTranslationX(viewState.xTranslation);
+            }
+            if (translationY != viewState.yTranslation) {
+                child.setTranslationY(viewState.yTranslation);
+            }
+            if (scale != viewState.scale) {
+                child.setScaleX(viewState.scale);
+                child.setScaleY(viewState.scale);
+            }
+            if (alpha != viewState.alpha) {
+                child.setAlpha(viewState.alpha);
+            }
+        }
+    }
+
+    public void animateToState() {
+        int childCount = mHostView.getChildCount();
+        int middleIndex = (childCount - 1) / 2;
+        long delayPerElement = VISIBILITY_ANIMATION_DELAY_PER_ELEMENT;
+        boolean isAppearing = getActiveState() == SHOWN;
+        boolean isDisappearing = getActiveState() == HIDDEN;
+        for (int i = 0; i < childCount; i++) {
+            int delayIndex;
+            if (i <= middleIndex) {
+                delayIndex = i * 2;
+            } else {
+                int distToMiddle = i - middleIndex;
+                delayIndex = (childCount - 1) - (distToMiddle - 1) * 2;
+            }
+            long startDelay = 0;
+            if (isAppearing || isDisappearing) {
+                if (isDisappearing) {
+                    delayIndex = childCount - 1 - delayIndex;
+                }
+                startDelay = delayIndex * delayPerElement;
+            }
+            View child = mHostView.getChildAt(i);
+            ViewState viewState = mStateMap.get(child);
+            child.animate().setInterpolator(mFastOutSlowInInterpolator)
+                    .setStartDelay(startDelay)
+                    .alpha(viewState.alpha).withLayer()
+                    .translationX(viewState.xTranslation)
+                    .translationY(viewState.yTranslation)
+                    .scaleX(viewState.scale).scaleY(viewState.scale);
+        }
+    }
+
+    public int getActiveState() {
+        return mActiveState;
+    }
+
+    public void setActiveState(int mActiveState) {
+        this.mActiveState = mActiveState;
+    }
+
+    public static class ViewState {
+        float xTranslation;
+        float yTranslation;
+        float alpha;
+        float scale;
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpView.java b/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpView.java
new file mode 100644
index 0000000..8ae503a
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/SpeedBumpView.java
@@ -0,0 +1,265 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.systemui.statusbar;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ValueAnimator;
+import android.content.Context;
+import android.graphics.Outline;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.animation.AnimationUtils;
+import android.view.animation.Interpolator;
+import android.widget.TextView;
+import com.android.systemui.R;
+
+/**
+ * The view representing the separation between important and less important notifications
+ */
+public class SpeedBumpView extends ExpandableView implements View.OnClickListener {
+
+    private final int mCollapsedHeight;
+    private final int mDotsHeight;
+    private final int mTextPaddingInset;
+    private SpeedBumpDotsLayout mDots;
+    private View mLineLeft;
+    private View mLineRight;
+    private boolean mIsExpanded;
+    private boolean mDividerVisible = true;
+    private ValueAnimator mCurrentAnimator;
+    private final Interpolator mFastOutSlowInInterpolator;
+    private float mCenterX;
+    private TextView mExplanationText;
+    private boolean mExplanationTextVisible = false;
+    private AnimatorListenerAdapter mHideExplanationListener = new AnimatorListenerAdapter() {
+        private boolean mCancelled;
+
+        @Override
+        public void onAnimationEnd(Animator animation) {
+            if (!mCancelled) {
+                mExplanationText.setVisibility(View.INVISIBLE);
+            }
+        }
+
+        @Override
+        public void onAnimationCancel(Animator animation) {
+            mCancelled = true;
+        }
+
+        @Override
+        public void onAnimationStart(Animator animation) {
+            mCancelled = false;
+        }
+    };
+    private Animator.AnimatorListener mAnimationFinishedListener = new AnimatorListenerAdapter() {
+        @Override
+        public void onAnimationEnd(Animator animation) {
+            mCurrentAnimator = null;
+        }
+    };
+
+    public SpeedBumpView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        mCollapsedHeight = getResources()
+                .getDimensionPixelSize(R.dimen.speed_bump_height_collapsed);
+        mTextPaddingInset = getResources().getDimensionPixelSize(
+                R.dimen.speed_bump_text_padding_inset);
+        mDotsHeight = getResources().getDimensionPixelSize(R.dimen.speed_bump_dots_height);
+        setOnClickListener(this);
+        mFastOutSlowInInterpolator = AnimationUtils.loadInterpolator(getContext(),
+                android.R.interpolator.fast_out_slow_in);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+        mDots = (SpeedBumpDotsLayout) findViewById(R.id.speed_bump_dots_layout);
+        mLineLeft = findViewById(R.id.speedbump_line_left);
+        mLineRight = findViewById(R.id.speedbump_line_right);
+        mExplanationText = (TextView) findViewById(R.id.speed_bump_text);
+        resetExplanationText();
+
+    }
+
+    @Override
+    protected int getInitialHeight() {
+        return mCollapsedHeight;
+    }
+
+    @Override
+    public int getIntrinsicHeight() {
+        return getActualHeight();
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+        super.onLayout(changed, left, top, right, bottom);
+        Outline outline = new Outline();
+        mCenterX = getWidth() / 2;
+        float centerY = getHeight() / 2;
+        // TODO: hide outline better
+        // Temporary workaround to hide outline on a transparent view
+        int outlineLeft = (int) (mCenterX - getResources().getDisplayMetrics().densityDpi * 8);
+        int outlineTop = (int) (centerY - mDotsHeight / 2);
+        outline.setOval(outlineLeft, outlineTop, outlineLeft + mDotsHeight,
+                outlineTop + mDotsHeight);
+        setOutline(outline);
+        mLineLeft.setPivotX(mLineLeft.getWidth());
+        mLineLeft.setPivotY(mLineLeft.getHeight() / 2);
+        mLineRight.setPivotX(0);
+        mLineRight.setPivotY(mLineRight.getHeight() / 2);
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        measureChildren(widthMeasureSpec, heightMeasureSpec);
+        int height = mCollapsedHeight + mExplanationText.getMeasuredHeight() - mTextPaddingInset;
+        setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec), height);
+    }
+
+    @Override
+    public void onClick(View v) {
+        if (mCurrentAnimator != null) {
+            return;
+        }
+        int startValue = mIsExpanded ? getMaxHeight() : mCollapsedHeight;
+        int endValue = mIsExpanded ? mCollapsedHeight : getMaxHeight();
+        mCurrentAnimator = ValueAnimator.ofInt(startValue, endValue);
+        mCurrentAnimator.setInterpolator(mFastOutSlowInInterpolator);
+        mCurrentAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+            @Override
+            public void onAnimationUpdate(ValueAnimator animation) {
+                setActualHeight((int) animation.getAnimatedValue());
+            }
+        });
+        mCurrentAnimator.addListener(mAnimationFinishedListener);
+        mCurrentAnimator.start();
+        mIsExpanded = !mIsExpanded;
+        mDots.performDotClickAnimation();
+        animateExplanationTextInternal(mIsExpanded);
+    }
+
+    private void animateExplanationTextInternal(boolean visible) {
+        if (mExplanationTextVisible != visible) {
+            float translationY = 0.0f;
+            float scale = 0.5f;
+            float alpha = 0.0f;
+            boolean needsHideListener = true;
+            if (visible) {
+                mExplanationText.setVisibility(VISIBLE);
+                translationY = mDots.getBottom() - mTextPaddingInset;
+                scale = 1.0f;
+                alpha = 1.0f;
+                needsHideListener = false;
+            }
+            mExplanationText.animate().setInterpolator(mFastOutSlowInInterpolator)
+                    .alpha(alpha)
+                    .scaleX(scale)
+                    .scaleY(scale)
+                    .translationY(translationY)
+                    .setListener(needsHideListener ? mHideExplanationListener : null)
+                    .withLayer();
+            mExplanationTextVisible = visible;
+        }
+    }
+
+    @Override
+    public boolean isTransparent() {
+        return true;
+    }
+
+    public void performVisibilityAnimation(boolean nowVisible) {
+        animateDivider(nowVisible);
+
+        // Animate explanation Text
+        if (mIsExpanded) {
+            animateExplanationTextInternal(nowVisible);
+        }
+    }
+
+    public void animateDivider(boolean nowVisible) {
+        if (nowVisible != mDividerVisible) {
+            // Animate dividers
+            float endValue = nowVisible ? 1.0f : 0.0f;
+            float endTranslationXLeft = nowVisible ? 0.0f : mCenterX - mLineLeft.getRight();
+            float endTranslationXRight = nowVisible ? 0.0f : mCenterX - mLineRight.getLeft();
+            mLineLeft.animate()
+                    .alpha(endValue)
+                    .withLayer()
+                    .scaleX(endValue)
+                    .scaleY(endValue)
+                    .translationX(endTranslationXLeft)
+                    .setInterpolator(mFastOutSlowInInterpolator);
+            mLineRight.animate()
+                    .alpha(endValue)
+                    .withLayer()
+                    .scaleX(endValue)
+                    .scaleY(endValue)
+                    .translationX(endTranslationXRight)
+                    .setInterpolator(mFastOutSlowInInterpolator);
+
+            // Animate dots
+            mDots.performVisibilityAnimation(nowVisible);
+            mDividerVisible = nowVisible;
+        }
+    }
+
+    public void setInvisible() {
+        float endTranslationXLeft = mCenterX - mLineLeft.getRight();
+        float endTranslationXRight = mCenterX - mLineRight.getLeft();
+        mLineLeft.setAlpha(0.0f);
+        mLineLeft.setScaleX(0.0f);
+        mLineLeft.setScaleY(0.0f);
+        mLineLeft.setTranslationX(endTranslationXLeft);
+        mLineRight.setAlpha(0.0f);
+        mLineRight.setScaleX(0.0f);
+        mLineRight.setScaleY(0.0f);
+        mLineRight.setTranslationX(endTranslationXRight);
+        mDots.setInvisible();
+        resetExplanationText();
+
+        mDividerVisible = false;
+    }
+
+    public void collapse() {
+        if (mIsExpanded) {
+            setActualHeight(mCollapsedHeight);
+            mIsExpanded = false;
+        }
+        resetExplanationText();
+    }
+
+    public void animateExplanationText(boolean nowVisible) {
+        if (mIsExpanded) {
+            animateExplanationTextInternal(nowVisible);
+        }
+    }
+
+    private void resetExplanationText() {
+        mExplanationText.setTranslationY(0);
+        mExplanationText.setVisibility(INVISIBLE);
+        mExplanationText.setAlpha(0.0f);
+        mExplanationText.setScaleX(0.5f);
+        mExplanationText.setScaleY(0.5f);
+        mExplanationTextVisible = false;
+    }
+
+    public boolean isExpanded() {
+        return mIsExpanded;
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index b9f5ab2..19252c0 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -18,6 +18,8 @@
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
+import android.animation.ObjectAnimator;
+import android.animation.PropertyValuesHolder;
 import android.animation.ValueAnimator;
 import android.content.Context;
 import android.util.AttributeSet;
@@ -25,6 +27,7 @@
 import android.view.VelocityTracker;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.animation.AnimationUtils;
 import android.view.animation.Interpolator;
@@ -36,12 +39,11 @@
 import com.android.systemui.statusbar.GestureRecorder;
 import com.android.systemui.statusbar.StatusBarState;
 import com.android.systemui.statusbar.stack.NotificationStackScrollLayout;
+import com.android.systemui.statusbar.stack.StackStateAnimator;
 
 public class NotificationPanelView extends PanelView implements
         ExpandableView.OnHeightChangedListener, ObservableScrollView.Listener,
         View.OnClickListener {
-    public static final boolean DEBUG_GESTURES = true;
-    private static final int EXPANSION_ANIMATION_LENGTH = 375;
 
     PhoneStatusBar mStatusBar;
     private StatusBarHeaderView mHeader;
@@ -80,6 +82,20 @@
     private FlingAnimationUtils mFlingAnimationUtils;
     private int mStatusBarMinHeight;
 
+    private int mClockNotificationsMarginMin;
+    private int mClockNotificationsMarginMax;
+    private float mClockYFractionMin;
+    private float mClockYFractionMax;
+    private Interpolator mFastOutSlowInInterpolator;
+    private ObjectAnimator mClockAnimator;
+    private int mClockAnimationTarget = -1;
+
+    /**
+     * The number (fractional) of notifications the "more" card counts when calculating how many
+     * notifications are currently visible for the y positioning of the clock.
+     */
+    private float mMoreCardNotificationAmount;
+
     public NotificationPanelView(Context context, AttributeSet attrs) {
         super(context, attrs);
     }
@@ -113,9 +129,27 @@
         mNotificationStackScroller = (NotificationStackScrollLayout)
                 findViewById(R.id.notification_stack_scroller);
         mNotificationStackScroller.setOnHeightChangedListener(this);
+        mFastOutSlowInInterpolator = AnimationUtils.loadInterpolator(getContext(),
+                android.R.interpolator.fast_out_slow_in);
+    }
+
+    @Override
+    protected void loadDimens() {
+        super.loadDimens();
         mNotificationTopPadding = getResources().getDimensionPixelSize(
                 R.dimen.notifications_top_padding);
         mMinStackHeight = getResources().getDimensionPixelSize(R.dimen.collapsed_stack_height);
+        mClockNotificationsMarginMin = getResources().getDimensionPixelSize(
+                R.dimen.keyguard_clock_notifications_margin_min);
+        mClockNotificationsMarginMax = getResources().getDimensionPixelSize(
+                R.dimen.keyguard_clock_notifications_margin_max);
+        mClockYFractionMin =
+                getResources().getFraction(R.fraction.keyguard_clock_y_fraction_min, 1, 1);
+        mClockYFractionMax =
+                getResources().getFraction(R.fraction.keyguard_clock_y_fraction_max, 1, 1);
+        mMoreCardNotificationAmount =
+                (float) getResources().getDimensionPixelSize(R.dimen.notification_summary_height) /
+                        getResources().getDimensionPixelSize(R.dimen.notification_min_height);
         mFlingAnimationUtils = new FlingAnimationUtils(getContext());
         mStatusBarMinHeight = getResources().getDimensionPixelSize(
                 com.android.internal.R.dimen.status_bar_height);
@@ -124,15 +158,8 @@
     @Override
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         super.onLayout(changed, left, top, right, bottom);
-        int keyguardBottomMargin =
-                ((MarginLayoutParams) mKeyguardStatusView.getLayoutParams()).bottomMargin;
         if (!mQsExpanded) {
-            mStackScrollerIntrinsicPadding = mStatusBar.getBarState() == StatusBarState.KEYGUARD
-                    ? mKeyguardStatusView.getBottom() + keyguardBottomMargin
-                    : mHeader.getBottom() + mNotificationTopPadding;
-            mNotificationStackScroller.setTopPadding(mStackScrollerIntrinsicPadding,
-                    mAnimateNextTopPaddingChange);
-            mAnimateNextTopPaddingChange = false;
+            positionClockAndNotifications();
         }
 
         // Calculate quick setting heights.
@@ -143,8 +170,81 @@
         }
     }
 
-    public void animateNextTopPaddingChange() {
+    /**
+     * Positions the clock and notifications dynamically depending on how many notifications are
+     * showing.
+     */
+    private void positionClockAndNotifications() {
+        boolean animateClock = mNotificationStackScroller.isAddOrRemoveAnimationPending();
+        if (mStatusBar.getBarState() != StatusBarState.KEYGUARD) {
+            mStackScrollerIntrinsicPadding = mHeader.getBottom() + mNotificationTopPadding;
+        } else {
+            int notificationCount = mNotificationStackScroller.getNotGoneChildCount();
+            int y = getClockY(notificationCount) - mKeyguardStatusView.getHeight()/2;
+            int padding = getClockNotificationsPadding(notificationCount);
+            if (animateClock || mClockAnimator != null) {
+                startClockAnimation(y);
+            } else {
+                mKeyguardStatusView.setY(y);
+            }
+            mStackScrollerIntrinsicPadding = y + mKeyguardStatusView.getHeight() + padding;
+        }
+        mNotificationStackScroller.setTopPadding(mStackScrollerIntrinsicPadding,
+                mAnimateNextTopPaddingChange || animateClock);
+        mAnimateNextTopPaddingChange = false;
+    }
+
+    private void startClockAnimation(int y) {
+        if (mClockAnimationTarget == y) {
+            return;
+        }
+        mClockAnimationTarget = y;
+        getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
+            @Override
+            public boolean onPreDraw() {
+                getViewTreeObserver().removeOnPreDrawListener(this);
+                if (mClockAnimator != null) {
+                    mClockAnimator.removeAllListeners();
+                    mClockAnimator.cancel();
+                }
+                mClockAnimator =
+                        ObjectAnimator.ofFloat(mKeyguardStatusView, View.Y, mClockAnimationTarget);
+                mClockAnimator.setInterpolator(mFastOutSlowInInterpolator);
+                mClockAnimator.setDuration(StackStateAnimator.ANIMATION_DURATION_STANDARD);
+                mClockAnimator.addListener(new AnimatorListenerAdapter() {
+                    @Override
+                    public void onAnimationEnd(Animator animation) {
+                        mClockAnimator = null;
+                        mClockAnimationTarget = -1;
+                    }
+                });
+                StackStateAnimator.startInstantly(mClockAnimator);
+                return true;
+            }
+        });
+    }
+
+    private int getClockNotificationsPadding(int notificationCount) {
+        float t = notificationCount
+                / (mStatusBar.getMaxKeyguardNotifications() + mMoreCardNotificationAmount);
+        t = Math.min(t, 1.0f);
+        return (int) (t * mClockNotificationsMarginMin + (1 - t) * mClockNotificationsMarginMax);
+    }
+
+    private float getClockYFraction(int notificationCount) {
+        float t = notificationCount
+                / (mStatusBar.getMaxKeyguardNotifications() + mMoreCardNotificationAmount);
+        t = Math.min(t, 1.0f);
+        return (1 - t) * mClockYFractionMax + t * mClockYFractionMin;
+    }
+
+    private int getClockY(int notificationCount) {
+        return (int) (getClockYFraction(notificationCount) * getHeight());
+    }
+
+    public void animateToFullShade() {
         mAnimateNextTopPaddingChange = true;
+        mNotificationStackScroller.goToFullShade();
         requestLayout();
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
index 8c70517..517f763 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
@@ -20,6 +20,7 @@
 import android.animation.TimeAnimator;
 import android.animation.TimeAnimator.TimeListener;
 import android.content.Context;
+import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.util.AttributeSet;
 import android.util.Log;
@@ -218,7 +219,7 @@
     };
 
     private float mVel, mAccel;
-    protected int mMaxPanelHeight = 0;
+    protected int mMaxPanelHeight = -1;
     private String mViewName;
     private float mInitialTouchY;
     private float mInitialTouchX;
@@ -321,7 +322,7 @@
         setOnHierarchyChangeListener(mHierarchyListener);
     }
 
-    private void loadDimens() {
+    protected void loadDimens() {
         final Resources res = getContext().getResources();
 
         mSelfExpandVelocityPx = res.getDimension(R.dimen.self_expand_velocity);
@@ -582,10 +583,16 @@
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
-
         loadDimens();
     }
 
+    @Override
+    protected void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        loadDimens();
+        mMaxPanelHeight = -1;
+    }
+
     public void fling(float vel, boolean always) {
         if (DEBUG) logf("fling: vel=%.3f, this=%s", vel, this);
         mVel = vel;
@@ -617,7 +624,8 @@
 
         // Did one of our children change size?
         int newHeight = getMeasuredHeight();
-        if (newHeight != mMaxPanelHeight) {
+        if (newHeight > mMaxPanelHeight) {
+            // we only adapt the max height if it's bigger
             mMaxPanelHeight = newHeight;
             // If the user isn't actively poking us, let's rubberband to the content
             if (!mTracking && !mTimeAnimator.isStarted()
@@ -706,6 +714,7 @@
      * @return the default implementation simply returns the maximum height.
      */
     protected int getMaxPanelHeight() {
+        mMaxPanelHeight = Math.max(mMaxPanelHeight, getHeight());
         return mMaxPanelHeight;
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
index d3b5f96..a685073 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
@@ -106,6 +106,7 @@
 import com.android.systemui.statusbar.NotificationData.Entry;
 import com.android.systemui.statusbar.NotificationOverflowContainer;
 import com.android.systemui.statusbar.SignalClusterView;
+import com.android.systemui.statusbar.SpeedBumpView;
 import com.android.systemui.statusbar.StatusBarIconView;
 import com.android.systemui.statusbar.StatusBarState;
 import com.android.systemui.statusbar.policy.BatteryController;
@@ -618,7 +619,7 @@
         mMoreIcon = mStatusBarView.findViewById(R.id.moreIcon);
         mNotificationIcons.setOverflowIndicator(mMoreIcon);
         mModeIcon = (ImageView)mStatusBarView.findViewById(R.id.modeIcon);
-        mModeIcon.setImageResource(R.drawable.stat_sys_zen_limited);
+        mModeIcon.setImageResource(R.drawable.ic_qs_zen_on);
         mStatusBarContents = (LinearLayout)mStatusBarView.findViewById(R.id.status_bar_contents);
         mTickerView = mStatusBarView.findViewById(R.id.ticker);
 
@@ -634,6 +635,10 @@
         mKeyguardIconOverflowContainer.setOnClickListener(mOverflowClickListener);
         mStackScroller.addView(mKeyguardIconOverflowContainer);
 
+        SpeedBumpView speedBump = (SpeedBumpView) LayoutInflater.from(mContext).inflate(
+                        R.layout.status_bar_notification_speed_bump, mStackScroller, false);
+        mStackScroller.setSpeedBumpView(speedBump);
+
         mExpandedContents = mStackScroller;
 
         mHeader = (StatusBarHeaderView) mStatusBarWindow.findViewById(R.id.header);
@@ -1150,7 +1155,7 @@
         ArrayList<View> toRemove = new ArrayList<View>();
         for (int i=0; i< mStackScroller.getChildCount(); i++) {
             View child = mStackScroller.getChildAt(i);
-            if (!toShow.contains(child) && child != mKeyguardIconOverflowContainer) {
+            if (!toShow.contains(child) && child instanceof ExpandableNotificationRow) {
                 toRemove.add(child);
             }
         }
@@ -2560,13 +2565,13 @@
                 || (mDisabled & StatusBarManager.DISABLE_SEARCH) != 0;
     }
 
-    public void postStartSettingsActivity(final Intent intent) {
-        mHandler.post(new Runnable() {
+    public void postStartSettingsActivity(final Intent intent, int delay) {
+        mHandler.postDelayed(new Runnable() {
             @Override
             public void run() {
                 handleStartSettingsActivity(intent, true /*onlyProvisioned*/);
             }
-        });
+        }, delay);
     }
 
     private void handleStartSettingsActivity(Intent intent, boolean onlyProvisioned) {
@@ -2582,7 +2587,7 @@
     }
 
     public void startSettingsActivity(String action) {
-        postStartSettingsActivity(new Intent(action));
+        postStartSettingsActivity(new Intent(action), 0);
     }
 
     private static class FastColorDrawable extends Drawable {
@@ -2722,7 +2727,7 @@
         setBarState(StatusBarState.SHADE);
         if (mLeaveOpenOnKeyguardHide) {
             mLeaveOpenOnKeyguardHide = false;
-            mNotificationPanel.animateNextTopPaddingChange();
+            mNotificationPanel.animateToFullShade();
         } else {
             instantCollapseNotificationPanel();
         }
@@ -2894,7 +2899,7 @@
             mLeaveOpenOnKeyguardHide = true;
             showBouncer();
         } else {
-            mNotificationPanel.animateNextTopPaddingChange();
+            mNotificationPanel.animateToFullShade();
             setBarState(StatusBarState.SHADE_LOCKED);
             updateKeyguardState();
         }
@@ -2917,4 +2922,12 @@
     public void reattachSystemIcons() {
         mSystemIconArea.addView(mSystemIcons, 0);
     }
+
+    public void onScreenTurnedOff() {
+        mStackScroller.setAnimationsEnabled(false);
+    }
+
+    public void onScreenTurnedOn() {
+        mStackScroller.setAnimationsEnabled(true);
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java
index 1fe3be5..7029898 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java
@@ -18,7 +18,6 @@
 
 import android.content.Context;
 import android.content.Intent;
-import android.graphics.drawable.VectorDrawable;
 import android.os.HandlerThread;
 import android.os.Looper;
 
@@ -113,7 +112,7 @@
 
     @Override
     public void startSettingsActivity(final Intent intent) {
-        mStatusBar.postStartSettingsActivity(intent);
+        mStatusBar.postStartSettingsActivity(intent, QSTile.FEEDBACK_START_DELAY);
     }
 
     @Override
@@ -137,11 +136,6 @@
     }
 
     @Override
-    public VectorDrawable getVectorDrawable(int resId) {
-        return (VectorDrawable) mContext.getDrawable(resId);
-    }
-
-    @Override
     public BluetoothController getBluetoothController() {
         return mBluetooth;
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarHeaderView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarHeaderView.java
index 2305445..36b063b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarHeaderView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarHeaderView.java
@@ -86,6 +86,7 @@
                 (ImageView) findViewById(R.id.brightness_icon),
                 (ToggleSlider) findViewById(R.id.brightness_slider));
         loadDimens();
+        updateVisibilities();
     }
 
     private void loadDimens() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
index 77b760e..1040c15 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
@@ -125,11 +125,13 @@
 
     public void onScreenTurnedOff() {
         mScreenOn = false;
+        mPhoneStatusBar.onScreenTurnedOff();
         mBouncer.onScreenTurnedOff();
     }
 
     public void onScreenTurnedOn(final IKeyguardShowCallback callback) {
         mScreenOn = true;
+        mPhoneStatusBar.onScreenTurnedOn();
         if (callback != null) {
             callbackAfterDraw(callback);
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BluetoothControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BluetoothControllerImpl.java
index 1c7119f..5a19881 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BluetoothControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BluetoothControllerImpl.java
@@ -59,6 +59,7 @@
 
     public void addStateChangedCallback(BluetoothStateChangeCallback cb) {
         mChangeCallbacks.add(cb);
+        fireCallback(cb);
     }
 
     @Override
@@ -131,7 +132,11 @@
 
     private void fireCallbacks() {
         for (BluetoothStateChangeCallback cb : mChangeCallbacks) {
-            cb.onBluetoothStateChange(mEnabled);
+            fireCallback(cb);
         }
     }
+
+    private void fireCallback(BluetoothStateChangeCallback cb) {
+        cb.onBluetoothStateChange(mEnabled);
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/CastControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/CastControllerImpl.java
index 33a85b1..bcd865c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/CastControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/CastControllerImpl.java
@@ -28,6 +28,10 @@
     private final ArrayList<Callback> mCallbacks = new ArrayList<Callback>();
     private final MediaRouter mMediaRouter;
 
+    private boolean mEnabled;
+    private boolean mConnecting;
+    private String mConnectedRouteName;
+
     public CastControllerImpl(Context context) {
         mMediaRouter = (MediaRouter) context.getSystemService(Context.MEDIA_ROUTER_SERVICE);
     }
@@ -35,6 +39,7 @@
     @Override
     public void addCallback(Callback callback) {
         mCallbacks.add(callback);
+        fireStateChanged(callback);
     }
 
     @Override
@@ -76,12 +81,23 @@
         if (connectedRoute != null) {
             connectedRouteName = connectedRoute.getName().toString();
         }
-        fireStateChanged(enabled, connecting, connectedRouteName);
+        synchronized(mCallbacks) {
+            mEnabled = enabled;
+            mConnecting = connecting;
+            mConnectedRouteName = connectedRouteName;
+        }
+        fireStateChanged();
     }
 
-    private void fireStateChanged(boolean enabled, boolean connecting, String connectedRouteName) {
+    private void fireStateChanged() {
         for (Callback callback : mCallbacks) {
-            callback.onStateChanged(enabled, connecting, connectedRouteName);
+            fireStateChanged(callback);
+        }
+    }
+
+    private void fireStateChanged(Callback callback) {
+        synchronized(mCallbacks) {
+            callback.onStateChanged(mEnabled, mConnecting, mConnectedRouteName);
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/Disposable.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/Listenable.java
similarity index 82%
rename from packages/SystemUI/src/com/android/systemui/statusbar/policy/Disposable.java
rename to packages/SystemUI/src/com/android/systemui/statusbar/policy/Listenable.java
index 158e9c1..4fa59fd 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/Disposable.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/Listenable.java
@@ -16,7 +16,7 @@
 
 package com.android.systemui.statusbar.policy;
 
-/** Common interface for items requiring manual cleanup. **/
-public interface Disposable {
-    void dispose();
+/** Common interface for components with an active listening state. **/
+public interface Listenable {
+    void setListening(boolean listening);
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/LocationControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/LocationControllerImpl.java
index 9e5ad18..d5b2548 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/LocationControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/LocationControllerImpl.java
@@ -92,6 +92,7 @@
      */
     public void addSettingsChangedCallback(LocationSettingsChangeCallback cb) {
         mSettingsChangeCallbacks.add(cb);
+        locationSettingsChanged(cb);
     }
 
     public void removeSettingsChangedCallback(LocationSettingsChangeCallback cb) {
@@ -204,6 +205,10 @@
         }
     }
 
+    private void locationSettingsChanged(LocationSettingsChangeCallback cb) {
+        cb.onLocationSettingsChanged(isLocationEnabled());
+    }
+
     @Override
     public void onReceive(Context context, Intent intent) {
         final String action = intent.getAction();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/RotationLockController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/RotationLockController.java
index 1eb678d..93c4691 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/RotationLockController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/RotationLockController.java
@@ -16,7 +16,7 @@
 
 package com.android.systemui.statusbar.policy;
 
-public interface RotationLockController extends Disposable {
+public interface RotationLockController extends Listenable {
     int getRotationLockOrientation();
     boolean isRotationLockAffordanceVisible();
     boolean isRotationLocked();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/RotationLockControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/RotationLockControllerImpl.java
index caa07ef..c3bcd94 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/RotationLockControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/RotationLockControllerImpl.java
@@ -39,12 +39,12 @@
 
     public RotationLockControllerImpl(Context context) {
         mContext = context;
-        RotationPolicy.registerRotationPolicyListener(mContext,
-                mRotationPolicyListener, UserHandle.USER_ALL);
+        setListening(true);
     }
 
     public void addRotationLockControllerCallback(RotationLockControllerCallback callback) {
         mCallbacks.add(callback);
+        notifyChanged(callback);
     }
 
     public void removeRotationLockControllerCallback(RotationLockControllerCallback callback) {
@@ -68,14 +68,23 @@
     }
 
     @Override
-    public void dispose() {
-        RotationPolicy.unregisterRotationPolicyListener(mContext, mRotationPolicyListener);
+    public void setListening(boolean listening) {
+        if (listening) {
+            RotationPolicy.registerRotationPolicyListener(mContext, mRotationPolicyListener,
+                    UserHandle.USER_ALL);
+        } else {
+            RotationPolicy.unregisterRotationPolicyListener(mContext, mRotationPolicyListener);
+        }
     }
 
     private void notifyChanged() {
         for (RotationLockControllerCallback callback : mCallbacks) {
-            callback.onRotationLockStateChanged(RotationPolicy.isRotationLocked(mContext),
-                    RotationPolicy.isRotationLockToggleVisible(mContext));
+            notifyChanged(callback);
         }
     }
+
+    private void notifyChanged(RotationLockControllerCallback callback) {
+        callback.onRotationLockStateChanged(RotationPolicy.isRotationLocked(mContext),
+                RotationPolicy.isRotationLockToggleVisible(mContext));
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/ZenModeControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ZenModeControllerImpl.java
index d760f78..adf2935 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/ZenModeControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ZenModeControllerImpl.java
@@ -52,6 +52,7 @@
                 fireZenChanged(value != 0);
             }
         };
+        mSetting.setListening(true);
         mNoMan = INotificationManager.Stub.asInterface(
                 ServiceManager.getService(Context.NOTIFICATION_SERVICE));
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/stack/AmbientState.java b/packages/SystemUI/src/com/android/systemui/statusbar/stack/AmbientState.java
index deab757..b21e12c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/stack/AmbientState.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/stack/AmbientState.java
@@ -30,6 +30,7 @@
     private View mActivatedChild;
     private float mOverScrollTopAmount;
     private float mOverScrollBottomAmount;
+    private int mSpeedBumpIndex = -1;
 
     public int getScrollY() {
         return mScrollY;
@@ -86,4 +87,12 @@
     public float getOverScrollAmount(boolean top) {
         return top ? mOverScrollTopAmount : mOverScrollBottomAmount;
     }
+
+    public int getSpeedBumpIndex() {
+        return mSpeedBumpIndex;
+    }
+
+    public void setSpeedBumpIndex(int speedBumpIndex) {
+        mSpeedBumpIndex = speedBumpIndex;
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java b/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java
index fbb6695..58ada75 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java
@@ -39,6 +39,7 @@
 import com.android.systemui.SwipeHelper;
 import com.android.systemui.statusbar.ExpandableNotificationRow;
 import com.android.systemui.statusbar.ExpandableView;
+import com.android.systemui.statusbar.SpeedBumpView;
 import com.android.systemui.statusbar.stack.StackScrollState.ViewState;
 import com.android.systemui.statusbar.policy.ScrollAdapter;
 
@@ -107,6 +108,7 @@
             = new ArrayList<AnimationEvent>();
     private ArrayList<View> mSwipedOutViews = new ArrayList<View>();
     private final StackStateAnimator mStateAnimator = new StackStateAnimator(this);
+    private boolean mAnimationsEnabled;
 
     /**
      * The raw amount of the overScroll on the top, which is not rubber-banded.
@@ -126,6 +128,8 @@
     private boolean mActivateNeedsAnimation;
     private boolean mIsExpanded = true;
     private boolean mChildrenUpdateRequested;
+    private SpeedBumpView mSpeedBumpView;
+    private boolean mIsExpansionChanging;
     private ViewTreeObserver.OnPreDrawListener mChildrenUpdater
             = new ViewTreeObserver.OnPreDrawListener() {
         @Override
@@ -244,6 +248,22 @@
         requestChildrenUpdate();
     }
 
+    public void updateSpeedBumpIndex(int newIndex) {
+        int currentIndex = indexOfChild(mSpeedBumpView);
+
+        // If we are currently layouted before the new speed bump index, we have to decrease it.
+        boolean validIndex = newIndex > 0;
+        if (newIndex > getChildCount() - 1) {
+            validIndex = false;
+            newIndex = -1;
+        }
+        if (validIndex && currentIndex != newIndex) {
+            changeViewPosition(mSpeedBumpView, newIndex);
+        }
+        updateSpeedBump(validIndex);
+        mAmbientState.setSpeedBumpIndex(newIndex);
+    }
+
     public void setChildLocationsChangedListener(OnChildLocationsChangedListener listener) {
         mListener = listener;
     }
@@ -333,7 +353,7 @@
             mTopPadding = topPadding;
             updateAlgorithmHeightAndPadding();
             updateContentHeight();
-            if (animate) {
+            if (animate && mAnimationsEnabled && mIsExpanded) {
                 mTopPaddingNeedsAnimation = true;
                 mNeedsAnimation =  true;
             }
@@ -421,9 +441,11 @@
     public void onChildSnappedBack(View animView) {
         mAmbientState.onDragFinished(animView);
         if (!mDragAnimPendingChildren.contains(animView)) {
-            mSnappedBackChildren.add(animView);
+            if (mAnimationsEnabled) {
+                mSnappedBackChildren.add(animView);
+                mNeedsAnimation = true;
+            }
             requestChildrenUpdate();
-            mNeedsAnimation = true;
         } else {
             // We start the swipe and snap back in the same frame, we don't want any animation
             mDragAnimPendingChildren.remove(animView);
@@ -432,10 +454,12 @@
 
     public void onBeginDrag(View v) {
         setSwipingInProgress(true);
-        mDragAnimPendingChildren.add(v);
         mAmbientState.onBeginDrag(v);
+        if (mAnimationsEnabled) {
+            mDragAnimPendingChildren.add(v);
+            mNeedsAnimation = true;
+        }
         requestChildrenUpdate();
-        mNeedsAnimation = true;
     }
 
     public void onDragCancelled(View v) {
@@ -942,6 +966,21 @@
         return null;
     }
 
+    /**
+     * @return the number of children which have visibility unequal to GONE
+     */
+    public int getNotGoneChildCount() {
+        int childCount = getChildCount();
+        int count = 0;
+        for (int i = 0; i < childCount; i++) {
+            View child = getChildAt(i);
+            if (child.getVisibility() != View.GONE) {
+                count++;
+            }
+        }
+        return count;
+    }
+
     private int getMaxExpandHeight(View view) {
         if (view instanceof ExpandableNotificationRow) {
             ExpandableNotificationRow row = (ExpandableNotificationRow) view;
@@ -1044,8 +1083,11 @@
         mCurrentStackScrollState.removeViewStateForView(child);
         mStackScrollAlgorithm.notifyChildrenChanged(this);
         updateScrollStateForRemovedChild(child);
-        if (mIsExpanded) {
+        generateRemoveAnimation(child);
+    }
 
+    private void generateRemoveAnimation(View child) {
+        if (mIsExpanded && mAnimationsEnabled) {
             if (!mChildrenToAddAnimated.contains(child)) {
                 // Generate Animations
                 mChildrenToRemoveAnimated.add(child);
@@ -1103,8 +1145,17 @@
         }
     }
 
+    public void setAnimationsEnabled(boolean animationsEnabled) {
+        mAnimationsEnabled = animationsEnabled;
+    }
+
+    public boolean isAddOrRemoveAnimationPending() {
+        return mNeedsAnimation
+                && (!mChildrenToAddAnimated.isEmpty() || !mChildrenToRemoveAnimated.isEmpty());
+    }
+
     public void generateAddAnimation(View child) {
-        if (mIsExpanded) {
+        if (mIsExpanded && mAnimationsEnabled) {
 
             // Generate Animations
             mChildrenToAddAnimated.add(child);
@@ -1120,7 +1171,9 @@
      */
     public void changeViewPosition(View child, int newIndex) {
         if (child != null && child.getParent() == this) {
-            // TODO: handle this
+            removeView(child);
+            addView(child, newIndex);
+            // TODO: handle events
         }
     }
 
@@ -1362,10 +1415,12 @@
     }
 
     public void onExpansionStarted() {
+        mIsExpansionChanging = true;
         mStackScrollAlgorithm.onExpansionStarted(mCurrentStackScrollState);
     }
 
     public void onExpansionStopped() {
+        mIsExpansionChanging = false;
         mStackScrollAlgorithm.onExpansionStopped();
     }
 
@@ -1374,6 +1429,7 @@
         mStackScrollAlgorithm.setIsExpanded(isExpanded);
         if (!isExpanded) {
             mOwnScrollY = 0;
+            mSpeedBumpView.collapse();
         }
     }
 
@@ -1404,7 +1460,7 @@
         mStackScrollAlgorithm.setDimmed(dimmed);
         mAmbientState.setDimmed(dimmed);
         updatePadding(dimmed);
-        if (animate) {
+        if (animate && mAnimationsEnabled) {
             mDimmedNeedsAnimation = true;
             mNeedsAnimation =  true;
         }
@@ -1416,8 +1472,10 @@
      */
     public void setActivatedChild(View activatedChild) {
         mAmbientState.setActivatedChild(activatedChild);
-        mActivateNeedsAnimation = true;
-        mNeedsAnimation =  true;
+        if (mAnimationsEnabled) {
+            mActivateNeedsAnimation = true;
+            mNeedsAnimation =  true;
+        }
         requestChildrenUpdate();
     }
 
@@ -1432,6 +1490,34 @@
         }
     }
 
+    public void setSpeedBumpView(SpeedBumpView speedBumpView) {
+        mSpeedBumpView = speedBumpView;
+        addView(speedBumpView);
+    }
+
+    private void updateSpeedBump(boolean visible) {
+        int newVisibility = visible ? VISIBLE : GONE;
+        int oldVisibility = mSpeedBumpView.getVisibility();
+        if (newVisibility != oldVisibility) {
+            mSpeedBumpView.setVisibility(newVisibility);
+            if (visible) {
+                mSpeedBumpView.collapse();
+                // Make invisible to ensure that the appear animation is played.
+                mSpeedBumpView.setInvisible();
+                if (!mIsExpansionChanging) {
+                    generateAddAnimation(mSpeedBumpView);
+                }
+            } else {
+                mSpeedBumpView.performVisibilityAnimation(false);
+                generateRemoveAnimation(mSpeedBumpView);
+            }
+        }
+    }
+
+    public void goToFullShade() {
+        updateSpeedBump(true);
+    }
+
     /**
      * A listener that is notified when some child locations might have changed.
      */
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollState.java b/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollState.java
index 8fc26d8..011411c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollState.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollState.java
@@ -23,6 +23,7 @@
 import android.view.ViewGroup;
 
 import com.android.systemui.statusbar.ExpandableView;
+import com.android.systemui.statusbar.SpeedBumpView;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -167,13 +168,50 @@
                         clipHeight,
                         (int) (newHeight - (previousNotificationStart - newYTranslation)));
 
-                previousNotificationStart = newYTranslation + child.getClipTopAmount();
-                previousNotificationEnd = newNotificationEnd;
-                previousNotificationIsSwiped = child.getTranslationX() != 0;
+                if (!child.isTransparent()) {
+                    // Only update the previous values if we are not transparent,
+                    // otherwise we would clip to a transparent view.
+                    previousNotificationStart = newYTranslation + child.getClipTopAmount();
+                    previousNotificationEnd = newNotificationEnd;
+                    previousNotificationIsSwiped = child.getTranslationX() != 0;
+                }
+
+                if(child instanceof SpeedBumpView) {
+                    performSpeedBumpAnimation(i, (SpeedBumpView) child, newNotificationEnd,
+                            newYTranslation);
+                }
             }
         }
     }
 
+    private void performSpeedBumpAnimation(int i, SpeedBumpView speedBump, float speedBumpEnd,
+            float speedBumpStart) {
+        View nextChild = getNextChildNotGone(i);
+        if (nextChild != null) {
+            ViewState nextState = getViewStateForView(nextChild);
+            boolean startIsAboveNext = nextState.yTranslation > speedBumpStart;
+            speedBump.animateDivider(startIsAboveNext);
+
+            // handle expanded case
+            if (speedBump.isExpanded()) {
+                boolean endIsAboveNext = nextState.yTranslation > speedBumpEnd;
+                speedBump.animateExplanationText(endIsAboveNext);
+            }
+
+        }
+    }
+
+    private View getNextChildNotGone(int childIndex) {
+        int childCount = mHostView.getChildCount();
+        for (int i = childIndex + 1; i < childCount; i++) {
+            View child = mHostView.getChildAt(i);
+            if (child.getVisibility() != View.GONE) {
+                return child;
+            }
+        }
+        return null;
+    }
+
     /**
      * Updates the shadow outline and the clipping for a view.
      *
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackStateAnimator.java b/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackStateAnimator.java
index 5ac51f8..a9dcdd6 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackStateAnimator.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackStateAnimator.java
@@ -434,7 +434,7 @@
     /**
      * Start an animator instantly instead of waiting on the next synchronization frame
      */
-    private void startInstantly(ValueAnimator animator) {
+    public static void startInstantly(ValueAnimator animator) {
         animator.start();
         animator.setCurrentPlayTime(0);
     }
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindow.java b/policy/src/com/android/internal/policy/impl/PhoneWindow.java
index 1b96f1f..2fea785 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindow.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindow.java
@@ -36,6 +36,7 @@
 import com.android.internal.widget.ActionBarContextView;
 import com.android.internal.widget.ActionBarOverlayLayout;
 import com.android.internal.widget.ActionBarView;
+import com.android.internal.widget.DecorContentParent;
 import com.android.internal.widget.SwipeDismissLayout;
 
 import android.app.ActivityManager;
@@ -147,7 +148,7 @@
 
     private TextView mTitleView;
 
-    private ActionBarView mActionBar;
+    private DecorContentParent mDecorContentParent;
     private ActionMenuPresenterCallback mActionMenuPresenterCallback;
     private PanelMenuPresenterCallback mPanelMenuPresenterCallback;
 
@@ -204,6 +205,8 @@
     private int mTextColor = 0;
     private int mStatusBarColor = 0;
     private int mNavigationBarColor = 0;
+    private boolean mForcedStatusBarColor = false;
+    private boolean mForcedNavigationBarColor = false;
 
     private CharSequence mTitle = null;
 
@@ -439,8 +442,8 @@
     public void setTitle(CharSequence title) {
         if (mTitleView != null) {
             mTitleView.setText(title);
-        } else if (mActionBar != null) {
-            mActionBar.setWindowTitle(title);
+        } else if (mDecorContentParent != null) {
+            mDecorContentParent.setWindowTitle(title);
         }
         mTitle = title;
     }
@@ -487,10 +490,10 @@
         final boolean isActionBarMenu =
                 (st.featureId == FEATURE_OPTIONS_PANEL || st.featureId == FEATURE_ACTION_BAR);
 
-        if (isActionBarMenu && mActionBar != null) {
+        if (isActionBarMenu && mDecorContentParent != null) {
             // Enforce ordering guarantees around events so that the action bar never
             // dispatches menu-related events before the panel is prepared.
-            mActionBar.setMenuPrepared();
+            mDecorContentParent.setMenuPrepared();
         }
 
         if (st.createdPanelView == null) {
@@ -502,11 +505,11 @@
                     }
                 }
 
-                if (isActionBarMenu && mActionBar != null) {
+                if (isActionBarMenu && mDecorContentParent != null) {
                     if (mActionMenuPresenterCallback == null) {
                         mActionMenuPresenterCallback = new ActionMenuPresenterCallback();
                     }
-                    mActionBar.setMenu(st.menu, mActionMenuPresenterCallback);
+                    mDecorContentParent.setMenu(st.menu, mActionMenuPresenterCallback);
                 }
 
                 // Call callback, and return if it doesn't want to display menu.
@@ -518,9 +521,9 @@
                     // Ditch the menu created above
                     st.setMenu(null);
 
-                    if (isActionBarMenu && mActionBar != null) {
+                    if (isActionBarMenu && mDecorContentParent != null) {
                         // Don't show it in the action bar either
-                        mActionBar.setMenu(null, mActionMenuPresenterCallback);
+                        mDecorContentParent.setMenu(null, mActionMenuPresenterCallback);
                     }
 
                     return false;
@@ -543,10 +546,10 @@
             }
 
             if (!cb.onPreparePanel(st.featureId, st.createdPanelView, st.menu)) {
-                if (isActionBarMenu && mActionBar != null) {
+                if (isActionBarMenu && mDecorContentParent != null) {
                     // The app didn't want to show the menu for now but it still exists.
                     // Clear it out of the action bar.
-                    mActionBar.setMenu(null, mActionMenuPresenterCallback);
+                    mDecorContentParent.setMenu(null, mActionMenuPresenterCallback);
                 }
                 st.menu.startDispatchingItemsChanged();
                 return false;
@@ -571,7 +574,7 @@
     @Override
     public void onConfigurationChanged(Configuration newConfig) {
         // Action bars handle their own menu state
-        if (mActionBar == null) {
+        if (mDecorContentParent == null) {
             PanelFeatureState st = getPanelState(FEATURE_OPTIONS_PANEL, false);
             if ((st != null) && (st.menu != null)) {
                 if (st.isOpen) {
@@ -623,12 +626,10 @@
 
     @Override
     public final void openPanel(int featureId, KeyEvent event) {
-        if (featureId == FEATURE_OPTIONS_PANEL && mActionBar != null &&
-                mActionBar.isOverflowReserved() &&
+        if (featureId == FEATURE_OPTIONS_PANEL && mDecorContentParent != null &&
+                mDecorContentParent.canShowOverflowMenu() &&
                 !ViewConfiguration.get(getContext()).hasPermanentMenuKey()) {
-            if (mActionBar.getVisibility() == View.VISIBLE) {
-                mActionBar.showOverflowMenu();
-            }
+            mDecorContentParent.showOverflowMenu();
         } else {
             openPanel(getPanelState(featureId, true), event);
         }
@@ -757,10 +758,10 @@
 
     @Override
     public final void closePanel(int featureId) {
-        if (featureId == FEATURE_OPTIONS_PANEL && mActionBar != null &&
-                mActionBar.isOverflowReserved() &&
+        if (featureId == FEATURE_OPTIONS_PANEL && mDecorContentParent != null &&
+                mDecorContentParent.canShowOverflowMenu() &&
                 !ViewConfiguration.get(getContext()).hasPermanentMenuKey()) {
-            mActionBar.hideOverflowMenu();
+            mDecorContentParent.hideOverflowMenu();
         } else if (featureId == FEATURE_CONTEXT_MENU) {
             closeContextMenu();
         } else {
@@ -782,7 +783,7 @@
     public final void closePanel(PanelFeatureState st, boolean doCallback) {
         // System.out.println("Close panel: isOpen=" + st.isOpen);
         if (doCallback && st.featureId == FEATURE_OPTIONS_PANEL &&
-                mActionBar != null && mActionBar.isOverflowMenuShowing()) {
+                mDecorContentParent != null && mDecorContentParent.isOverflowMenuShowing()) {
             checkCloseActionMenu(st.menu);
             return;
         }
@@ -828,7 +829,7 @@
         }
 
         mClosingActionMenu = true;
-        mActionBar.dismissPopupMenus();
+        mDecorContentParent.dismissPopups();
         Callback cb = getCallback();
         if (cb != null && !isDestroyed()) {
             cb.onPanelClosed(FEATURE_ACTION_BAR, menu);
@@ -874,7 +875,7 @@
         
         // Prepare the options panel if we have an action bar
         if ((featureId == FEATURE_ACTION_BAR || featureId == FEATURE_OPTIONS_PANEL)
-                && mActionBar != null) {
+                && mDecorContentParent != null) {
             st = getPanelState(Window.FEATURE_OPTIONS_PANEL, false);
             if (st != null) {
                 st.isPrepared = false;
@@ -921,17 +922,15 @@
             
             boolean playSoundEffect = false;
             final PanelFeatureState st = getPanelState(featureId, true);
-            if (featureId == FEATURE_OPTIONS_PANEL && mActionBar != null &&
-                    mActionBar.isOverflowReserved() &&
+            if (featureId == FEATURE_OPTIONS_PANEL && mDecorContentParent != null &&
+                    mDecorContentParent.canShowOverflowMenu() &&
                     !ViewConfiguration.get(getContext()).hasPermanentMenuKey()) {
-                if (mActionBar.getVisibility() == View.VISIBLE) {
-                    if (!mActionBar.isOverflowMenuShowing()) {
-                        if (!isDestroyed() && preparePanel(st, event)) {
-                            playSoundEffect = mActionBar.showOverflowMenu();
-                        }
-                    } else {
-                        playSoundEffect = mActionBar.hideOverflowMenu();
+                if (!mDecorContentParent.isOverflowMenuShowing()) {
+                    if (!isDestroyed() && preparePanel(st, event)) {
+                        playSoundEffect = mDecorContentParent.showOverflowMenu();
                     }
+                } else {
+                    playSoundEffect = mDecorContentParent.hideOverflowMenu();
                 }
             } else {
                 if (st.isOpen || st.isHandled) {
@@ -1044,7 +1043,7 @@
             st.isHandled = true;
 
             // Only close down the menu if we don't have an action bar keeping it open.
-            if ((flags & Menu.FLAG_PERFORM_NO_CLOSE) == 0 && mActionBar == null) {
+            if ((flags & Menu.FLAG_PERFORM_NO_CLOSE) == 0 && mDecorContentParent == null) {
                 closePanel(st, true);
             }
         }
@@ -1066,7 +1065,7 @@
         boolean res = st.menu.performIdentifierAction(id, flags);
 
         // Only close down the menu if we don't have an action bar keeping it open.
-        if (mActionBar == null) {
+        if (mDecorContentParent == null) {
             closePanel(st, true);
         }
 
@@ -1101,12 +1100,12 @@
     }
 
     private void reopenMenu(boolean toggleMenuMode) {
-        if (mActionBar != null && mActionBar.isOverflowReserved() &&
+        if (mDecorContentParent != null && mDecorContentParent.canShowOverflowMenu() &&
                 (!ViewConfiguration.get(getContext()).hasPermanentMenuKey() ||
-                        mActionBar.isOverflowMenuShowPending())) {
+                        mDecorContentParent.isOverflowMenuShowPending())) {
             final Callback cb = getCallback();
-            if (!mActionBar.isOverflowMenuShowing() || !toggleMenuMode) {
-                if (cb != null && !isDestroyed() && mActionBar.getVisibility() == View.VISIBLE) {
+            if (!mDecorContentParent.isOverflowMenuShowing() || !toggleMenuMode) {
+                if (cb != null && !isDestroyed()) {
                     // If we have a menu invalidation pending, do it now.
                     if (mInvalidatePanelMenuPosted &&
                             (mInvalidatePanelMenuFeatures & (1 << FEATURE_OPTIONS_PANEL)) != 0) {
@@ -1121,11 +1120,11 @@
                     if (st.menu != null && !st.refreshMenuContent &&
                             cb.onPreparePanel(FEATURE_OPTIONS_PANEL, st.createdPanelView, st.menu)) {
                         cb.onMenuOpened(FEATURE_ACTION_BAR, st.menu);
-                        mActionBar.showOverflowMenu();
+                        mDecorContentParent.showOverflowMenu();
                     }
                 }
             } else {
-                mActionBar.hideOverflowMenu();
+                mDecorContentParent.hideOverflowMenu();
                 if (cb != null && !isDestroyed()) {
                     final PanelFeatureState st = getPanelState(FEATURE_OPTIONS_PANEL, true);
                     cb.onPanelClosed(FEATURE_ACTION_BAR, st.menu);
@@ -1162,7 +1161,7 @@
 
         // If we have an action bar, initialize the menu with a context themed for it.
         if ((st.featureId == FEATURE_OPTIONS_PANEL || st.featureId == FEATURE_ACTION_BAR) &&
-                mActionBar != null) {
+                mDecorContentParent != null) {
             TypedValue outValue = new TypedValue();
             Resources.Theme currentTheme = context.getTheme();
             currentTheme.resolveAttribute(com.android.internal.R.attr.actionBarWidgetTheme,
@@ -1507,8 +1506,8 @@
         mIconRes = resId;
         mResourcesSetFlags |= FLAG_RESOURCE_SET_ICON;
         mResourcesSetFlags &= ~FLAG_RESOURCE_SET_ICON_FALLBACK;
-        if (mActionBar != null) {
-            mActionBar.setIcon(resId);
+        if (mDecorContentParent != null) {
+            mDecorContentParent.setIcon(resId);
         }
     }
 
@@ -1518,13 +1517,14 @@
             return;
         }
         mIconRes = resId;
-        if (mActionBar != null && (!mActionBar.hasIcon() ||
+        if (mDecorContentParent != null && (!mDecorContentParent.hasIcon() ||
                 (mResourcesSetFlags & FLAG_RESOURCE_SET_ICON_FALLBACK) != 0)) {
             if (resId != 0) {
-                mActionBar.setIcon(resId);
+                mDecorContentParent.setIcon(resId);
                 mResourcesSetFlags &= ~FLAG_RESOURCE_SET_ICON_FALLBACK;
             } else {
-                mActionBar.setIcon(getContext().getPackageManager().getDefaultActivityIcon());
+                mDecorContentParent.setIcon(
+                        getContext().getPackageManager().getDefaultActivityIcon());
                 mResourcesSetFlags |= FLAG_RESOURCE_SET_ICON_FALLBACK;
             }
         }
@@ -1534,8 +1534,8 @@
     public void setLogo(int resId) {
         mLogoRes = resId;
         mResourcesSetFlags |= FLAG_RESOURCE_SET_LOGO;
-        if (mActionBar != null) {
-            mActionBar.setLogo(resId);
+        if (mDecorContentParent != null) {
+            mDecorContentParent.setLogo(resId);
         }
     }
 
@@ -1545,8 +1545,8 @@
             return;
         }
         mLogoRes = resId;
-        if (mActionBar != null && !mActionBar.hasLogo()) {
-            mActionBar.setLogo(resId);
+        if (mDecorContentParent != null && !mDecorContentParent.hasLogo()) {
+            mDecorContentParent.setLogo(resId);
         }
     }
 
@@ -1803,9 +1803,9 @@
             outState.putSparseParcelableArray(PANELS_TAG, panelStates);
         }
 
-        if (mActionBar != null) {
+        if (mDecorContentParent != null) {
             SparseArray<Parcelable> actionBarStates = new SparseArray<Parcelable>();
-            mActionBar.saveHierarchyState(actionBarStates);
+            mDecorContentParent.saveToolbarHierarchyState(actionBarStates);
             outState.putSparseParcelableArray(ACTION_BAR_TAG, actionBarStates);
         }
 
@@ -1844,11 +1844,11 @@
             restorePanelState(panelStates);
         }
 
-        if (mActionBar != null) {
+        if (mDecorContentParent != null) {
             SparseArray<Parcelable> actionBarStates =
                     savedInstanceState.getSparseParcelableArray(ACTION_BAR_TAG);
             if (actionBarStates != null) {
-                mActionBar.restoreHierarchyState(actionBarStates);
+                mDecorContentParent.restoreToolbarHierarchyState(actionBarStates);
             } else {
                 Log.w(TAG, "Missing saved instance states for action bar views! " +
                         "State will not be restored.");
@@ -2122,12 +2122,7 @@
         }
 
         public boolean superDispatchKeyEvent(KeyEvent event) {
-            if (super.dispatchKeyEvent(event)) {
-                return true;
-            }
-
-            // Not handled by the view hierarchy, does the action bar want it
-            // to cancel out of something special?
+            // Give priority to closing action modes if applicable.
             if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) {
                 final int action = event.getAction();
                 // Back cancels action modes first.
@@ -2137,17 +2132,9 @@
                     }
                     return true;
                 }
-
-                // Next collapse any expanded action views.
-                if (mActionBar != null && mActionBar.hasExpandedActionView()) {
-                    if (action == KeyEvent.ACTION_UP) {
-                        mActionBar.collapseActionView();
-                    }
-                    return true;
-                }
             }
 
-            return false;
+            return super.dispatchKeyEvent(event);
         }
 
         public boolean superDispatchKeyShortcutEvent(KeyEvent event) {
@@ -2842,8 +2829,8 @@
                 cb.onDetachedFromWindow();
             }
 
-            if (mActionBar != null) {
-                mActionBar.dismissPopupMenus();
+            if (mDecorContentParent != null) {
+                mDecorContentParent.dismissPopups();
             }
 
             if (mActionModePopup != null) {
@@ -3084,8 +3071,12 @@
             }
             decor.setOnSystemUiVisibilityChangeListener(decor);
         }
-        mStatusBarColor = a.getColor(R.styleable.Window_statusBarColor, 0xFF000000);
-        mNavigationBarColor = a.getColor(R.styleable.Window_navigationBarColor, 0xFF000000);
+        if (!mForcedStatusBarColor) {
+            mStatusBarColor = a.getColor(R.styleable.Window_statusBarColor, 0xFF000000);
+        }
+        if (!mForcedNavigationBarColor) {
+            mNavigationBarColor = a.getColor(R.styleable.Window_navigationBarColor, 0xFF000000);
+        }
 
         if (mAlwaysReadCloseOnTouchAttr || getContext().getApplicationInfo().targetSdkVersion
                 >= android.os.Build.VERSION_CODES.HONEYCOMB) {
@@ -3275,96 +3266,68 @@
             // Set up decor part of UI to ignore fitsSystemWindows if appropriate.
             mDecor.makeOptionalFitsSystemWindows();
 
-            mTitleView = (TextView)findViewById(com.android.internal.R.id.title);
-            if (mTitleView != null) {
-                mTitleView.setLayoutDirection(mDecor.getLayoutDirection());
-                if ((getLocalFeatures() & (1 << FEATURE_NO_TITLE)) != 0) {
-                    View titleContainer = findViewById(com.android.internal.R.id.title_container);
-                    if (titleContainer != null) {
-                        titleContainer.setVisibility(View.GONE);
-                    } else {
-                        mTitleView.setVisibility(View.GONE);
-                    }
-                    if (mContentParent instanceof FrameLayout) {
-                        ((FrameLayout)mContentParent).setForeground(null);
-                    }
-                } else {
-                    mTitleView.setText(mTitle);
+            final DecorContentParent decorContentParent = (DecorContentParent) mDecor.findViewById(
+                    com.android.internal.R.id.decor_content_parent);
+
+            if (decorContentParent != null) {
+                mDecorContentParent = decorContentParent;
+                mDecorContentParent.setWindowCallback(getCallback());
+                if (mDecorContentParent.getTitle() == null) {
+                    mDecorContentParent.setWindowTitle(mTitle);
                 }
-            } else {
-                mActionBar = (ActionBarView) findViewById(com.android.internal.R.id.action_bar);
-                if (mActionBar != null) {
-                    mActionBar.setWindowCallback(getCallback());
-                    if (mActionBar.getTitle() == null) {
-                        mActionBar.setWindowTitle(mTitle);
-                    }
-                    final int localFeatures = getLocalFeatures();
-                    if ((localFeatures & (1 << FEATURE_PROGRESS)) != 0) {
-                        mActionBar.initProgress();
-                    }
-                    if ((localFeatures & (1 << FEATURE_INDETERMINATE_PROGRESS)) != 0) {
-                        mActionBar.initIndeterminateProgress();
-                    }
 
-                    final ActionBarOverlayLayout abol = (ActionBarOverlayLayout) findViewById(
-                            com.android.internal.R.id.action_bar_overlay_layout);
-                    if (abol != null) {
-                        abol.setOverlayMode(
-                                (localFeatures & (1 << FEATURE_ACTION_BAR_OVERLAY)) != 0);
+                final int localFeatures = getLocalFeatures();
+                for (int i = 0; i < FEATURE_MAX; i++) {
+                    if ((localFeatures & (1 << i)) != 0) {
+                        mDecorContentParent.initFeature(i);
                     }
+                }
 
-                    boolean splitActionBar = false;
-                    final boolean splitWhenNarrow =
-                            (mUiOptions & ActivityInfo.UIOPTION_SPLIT_ACTION_BAR_WHEN_NARROW) != 0;
-                    if (splitWhenNarrow) {
-                        splitActionBar = getContext().getResources().getBoolean(
-                                com.android.internal.R.bool.split_action_bar_is_narrow);
-                    } else {
-                        splitActionBar = getWindowStyle().getBoolean(
-                                com.android.internal.R.styleable.Window_windowSplitActionBar, false);
-                    }
-                    final ActionBarContainer splitView = (ActionBarContainer) findViewById(
-                            com.android.internal.R.id.split_action_bar);
-                    if (splitView != null) {
-                        mActionBar.setSplitView(splitView);
-                        mActionBar.setSplitActionBar(splitActionBar);
-                        mActionBar.setSplitWhenNarrow(splitWhenNarrow);
+                mDecorContentParent.setUiOptions(mUiOptions);
 
-                        final ActionBarContextView cab = (ActionBarContextView) findViewById(
-                                com.android.internal.R.id.action_context_bar);
-                        cab.setSplitView(splitView);
-                        cab.setSplitActionBar(splitActionBar);
-                        cab.setSplitWhenNarrow(splitWhenNarrow);
-                    } else if (splitActionBar) {
-                        Log.e(TAG, "Requested split action bar with " +
-                                "incompatible window decor! Ignoring request.");
-                    }
+                if ((mResourcesSetFlags & FLAG_RESOURCE_SET_ICON) != 0 ||
+                        (mIconRes != 0 && !mDecorContentParent.hasIcon())) {
+                    mDecorContentParent.setIcon(mIconRes);
+                } else if ((mResourcesSetFlags & FLAG_RESOURCE_SET_ICON) == 0 &&
+                        mIconRes == 0 && !mDecorContentParent.hasIcon()) {
+                    mDecorContentParent.setIcon(
+                            getContext().getPackageManager().getDefaultActivityIcon());
+                    mResourcesSetFlags |= FLAG_RESOURCE_SET_ICON_FALLBACK;
+                }
+                if ((mResourcesSetFlags & FLAG_RESOURCE_SET_LOGO) != 0 ||
+                        (mLogoRes != 0 && !mDecorContentParent.hasLogo())) {
+                    mDecorContentParent.setLogo(mLogoRes);
+                }
 
-                    if ((mResourcesSetFlags & FLAG_RESOURCE_SET_ICON) != 0 ||
-                            (mIconRes != 0 && !mActionBar.hasIcon())) {
-                        mActionBar.setIcon(mIconRes);
-                    } else if ((mResourcesSetFlags & FLAG_RESOURCE_SET_ICON) == 0 &&
-                            mIconRes == 0 && !mActionBar.hasIcon()) {
-                        mActionBar.setIcon(
-                                getContext().getPackageManager().getDefaultActivityIcon());
-                        mResourcesSetFlags |= FLAG_RESOURCE_SET_ICON_FALLBACK;
-                    }
-                    if ((mResourcesSetFlags & FLAG_RESOURCE_SET_LOGO) != 0 ||
-                            (mLogoRes != 0 && !mActionBar.hasLogo())) {
-                        mActionBar.setLogo(mLogoRes);
-                    }
-
-                    // Post the panel invalidate for later; avoid application onCreateOptionsMenu
-                    // being called in the middle of onCreate or similar.
-                    mDecor.post(new Runnable() {
-                        public void run() {
-                            // Invalidate if the panel menu hasn't been created before this.
-                            PanelFeatureState st = getPanelState(FEATURE_OPTIONS_PANEL, false);
-                            if (!isDestroyed() && (st == null || st.menu == null)) {
-                                invalidatePanelMenu(FEATURE_ACTION_BAR);
-                            }
+                // Post the panel invalidate for later; avoid application onCreateOptionsMenu
+                // being called in the middle of onCreate or similar.
+                mDecor.post(new Runnable() {
+                    public void run() {
+                        // Invalidate if the panel menu hasn't been created before this.
+                        PanelFeatureState st = getPanelState(FEATURE_OPTIONS_PANEL, false);
+                        if (!isDestroyed() && (st == null || st.menu == null)) {
+                            invalidatePanelMenu(FEATURE_ACTION_BAR);
                         }
-                    });
+                    }
+                });
+            } else {
+                mTitleView = (TextView)findViewById(com.android.internal.R.id.title);
+                if (mTitleView != null) {
+                    mTitleView.setLayoutDirection(mDecor.getLayoutDirection());
+                    if ((getLocalFeatures() & (1 << FEATURE_NO_TITLE)) != 0) {
+                        View titleContainer = findViewById(
+                                com.android.internal.R.id.title_container);
+                        if (titleContainer != null) {
+                            titleContainer.setVisibility(View.GONE);
+                        } else {
+                            mTitleView.setVisibility(View.GONE);
+                        }
+                        if (mContentParent instanceof FrameLayout) {
+                            ((FrameLayout)mContentParent).setForeground(null);
+                        }
+                    } else {
+                        mTitleView.setText(mTitle);
+                    }
                 }
             }
 
@@ -4245,19 +4208,29 @@
 
     @Override
     public int getStatusBarColor() {
-        return 0;
+        return mStatusBarColor;
     }
 
     @Override
     public void setStatusBarColor(int color) {
+        mStatusBarColor = color;
+        mForcedStatusBarColor = true;
+        if (mDecor != null) {
+            mDecor.updateColorViews(null);
+        }
     }
 
     @Override
     public int getNavigationBarColor() {
-        return 0;
+        return mNavigationBarColor;
     }
 
     @Override
     public void setNavigationBarColor(int color) {
+        mNavigationBarColor = color;
+        mForcedNavigationBarColor = true;
+        if (mDecor != null) {
+            mDecor.updateColorViews(null);
+        }
     }
 }
diff --git a/services/core/java/com/android/server/AppOpsService.java b/services/core/java/com/android/server/AppOpsService.java
index e26747c..be20616 100644
--- a/services/core/java/com/android/server/AppOpsService.java
+++ b/services/core/java/com/android/server/AppOpsService.java
@@ -36,12 +36,14 @@
 import android.media.AudioService;
 import android.os.AsyncTask;
 import android.os.Binder;
+import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Process;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.UserHandle;
+import android.os.UserManager;
 import android.util.ArrayMap;
 import android.util.ArraySet;
 import android.util.AtomicFile;
@@ -49,6 +51,7 @@
 import android.util.Pair;
 import android.util.Slog;
 import android.util.SparseArray;
+import android.util.SparseIntArray;
 import android.util.TimeUtils;
 import android.util.Xml;
 
@@ -56,6 +59,7 @@
 import com.android.internal.app.IAppOpsCallback;
 import com.android.internal.util.FastXmlSerializer;
 import com.android.internal.util.XmlUtils;
+import com.google.android.util.AbstractMessageParser.MusicTrack;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
@@ -91,6 +95,10 @@
     final SparseArray<HashMap<String, Ops>> mUidOps
             = new SparseArray<HashMap<String, Ops>>();
 
+    private int mDeviceOwnerUid;
+    private final SparseIntArray mProfileOwnerUids = new SparseIntArray();
+    private final SparseArray<boolean[]> mOpRestrictions = new SparseArray<boolean[]>();
+
     public final static class Ops extends SparseArray<Op> {
         public final String packageName;
         public final int uid;
@@ -548,6 +556,9 @@
         verifyIncomingUid(uid);
         verifyIncomingOp(code);
         synchronized (this) {
+            if (isOpRestricted(uid, code)) {
+                return AppOpsManager.MODE_IGNORED;
+            }
             Op op = getOpLocked(AppOpsManager.opToSwitch(code), uid, packageName, false);
             if (op == null) {
                 return AppOpsManager.opToDefaultMode(code);
@@ -631,6 +642,9 @@
                 return AppOpsManager.MODE_ERRORED;
             }
             Op op = getOpLocked(ops, code, true);
+            if (isOpRestricted(uid, code)) {
+                return AppOpsManager.MODE_IGNORED;
+            }
             if (op.duration == -1) {
                 Slog.w(TAG, "Noting op not finished: uid " + uid + " pkg " + packageName
                         + " code " + code + " time=" + op.time + " duration=" + op.duration);
@@ -665,6 +679,9 @@
                 return AppOpsManager.MODE_ERRORED;
             }
             Op op = getOpLocked(ops, code, true);
+            if (isOpRestricted(uid, code)) {
+                return AppOpsManager.MODE_IGNORED;
+            }
             final int switchCode = AppOpsManager.opToSwitch(code);
             final Op switchOp = switchCode != code ? getOpLocked(ops, switchCode, true) : op;
             if (switchOp.mode != AppOpsManager.MODE_ALLOWED) {
@@ -830,6 +847,23 @@
         return op;
     }
 
+    private boolean isOpRestricted(int uid, int code) {
+        int userHandle = UserHandle.getUserId(uid);
+        boolean[] opRestrictions = mOpRestrictions.get(userHandle);
+        if ((opRestrictions != null) && opRestrictions[code]) {
+            if (userHandle == UserHandle.USER_OWNER) {
+                if (uid != mDeviceOwnerUid) {
+                    return true;
+                }
+            } else {
+                if (uid != mProfileOwnerUids.get(userHandle, -1)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
     void readState() {
         synchronized (mFile) {
             synchronized (this) {
@@ -1167,4 +1201,66 @@
         int mode;
         ArraySet<String> exceptionPackages = NO_EXCEPTIONS;
     }
+
+    @Override
+    public void setDeviceOwner(String packageName) throws RemoteException {
+        checkSystemUid("setDeviceOwner");
+        try {
+            mDeviceOwnerUid = mContext.getPackageManager().getPackageUid(packageName,
+                    UserHandle.USER_OWNER);
+        } catch (NameNotFoundException e) {
+            Log.e(TAG, "Could not find Device Owner UID");
+            mDeviceOwnerUid = -1;
+            throw new IllegalArgumentException("Could not find device owner package "
+                    + packageName);
+        }
+    }
+
+    @Override
+    public void setProfileOwner(String packageName, int userHandle) throws RemoteException {
+        checkSystemUid("setProfileOwner");
+        try {
+            int uid = mContext.getPackageManager().getPackageUid(packageName,
+                    userHandle);
+            mProfileOwnerUids.put(userHandle, uid);
+        } catch (NameNotFoundException e) {
+            Log.e(TAG, "Could not find Profile Owner UID");
+            mProfileOwnerUids.put(userHandle, -1);
+            throw new IllegalArgumentException("Could not find profile owner package "
+                    + packageName);
+        }
+    }
+
+    @Override
+    public void setUserRestrictions(Bundle restrictions, int userHandle) throws RemoteException {
+        checkSystemUid("setUserRestrictions");
+        boolean[] opRestrictions = mOpRestrictions.get(userHandle);
+        if (opRestrictions == null) {
+            opRestrictions = new boolean[AppOpsManager._NUM_OP];
+            mOpRestrictions.put(userHandle, opRestrictions);
+        }
+        for (int i = 0; i < opRestrictions.length; ++i) {
+            String restriction = AppOpsManager.opToRestriction(i);
+            if (restriction != null) {
+                opRestrictions[i] = restrictions.getBoolean(restriction, false);
+            } else {
+                opRestrictions[i] = false;
+            }
+        }
+    }
+
+    @Override
+    public void removeUser(int userHandle) throws RemoteException {
+        checkSystemUid("removeUser");
+        mOpRestrictions.remove(userHandle);
+        mProfileOwnerUids.removeAt(mProfileOwnerUids.indexOfKey(userHandle));
+    }
+
+    private void checkSystemUid(String function) {
+        int uid = Binder.getCallingUid();
+        if (uid != Process.SYSTEM_UID) {
+            throw new SecurityException(function + " must by called by the system");
+        }
+    }
+
 }
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 982dce0..5f53e49 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -193,6 +193,9 @@
     private static final boolean DBG = true;
     private static final boolean VDBG = true; // STOPSHIP
 
+    // network sampling debugging
+    private static final boolean SAMPLE_DBG = false;
+
     private static final boolean LOGD_RULES = false;
 
     // TODO: create better separation between radio types and network types
@@ -219,10 +222,10 @@
     // Set network sampling interval at 12 minutes, this way, even if the timers get
     // aggregated, it will fire at around 15 minutes, which should allow us to
     // aggregate this timer with other timers (specially the socket keep alive timers)
-    private static final int DEFAULT_SAMPLING_INTERVAL_IN_SECONDS = (VDBG ? 30 : 12 * 60);
+    private static final int DEFAULT_SAMPLING_INTERVAL_IN_SECONDS = (SAMPLE_DBG ? 30 : 12 * 60);
 
     // start network sampling a minute after booting ...
-    private static final int DEFAULT_START_SAMPLING_INTERVAL_IN_SECONDS = (VDBG ? 30 : 60);
+    private static final int DEFAULT_START_SAMPLING_INTERVAL_IN_SECONDS = (SAMPLE_DBG ? 30 : 60);
 
     AlarmManager mAlarmManager;
 
@@ -3216,6 +3219,7 @@
             // tell the network currently servicing this that it's no longer interested
             NetworkAgentInfo affectedNetwork = mNetworkForRequestId.get(nri.request.requestId);
             if (affectedNetwork != null) {
+                mNetworkForRequestId.remove(nri.request.requestId);
                 affectedNetwork.networkRequests.remove(nri.request.requestId);
                 if (VDBG) {
                     log(" Removing from current network " + affectedNetwork.name() + ", leaving " +
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index bab5b9c..7abc75f 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -7087,50 +7087,7 @@
         rti.description = tr.lastDescription;
         rti.stackId = tr.stack.mStackId;
         rti.userId = tr.userId;
-
-        // Traverse upwards looking for any break between main task activities and
-        // utility activities.
-        final ArrayList<ActivityRecord> activities = tr.mActivities;
-        int activityNdx;
-        final int numActivities = activities.size();
-        for (activityNdx = Math.min(numActivities, 1); activityNdx < numActivities;
-             ++activityNdx) {
-            final ActivityRecord r = activities.get(activityNdx);
-            if (r.intent != null &&
-                    (r.intent.getFlags() & Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET)
-                            != 0) {
-                break;
-            }
-        }
-        if (activityNdx > 0) {
-            // Traverse downwards starting below break looking for set label, icon.
-            // Note that if there are activities in the task but none of them set the
-            // recent activity values, then we do not fall back to the last set
-            // values in the TaskRecord.
-            rti.activityValues = new ActivityManager.RecentsActivityValues();
-            for (--activityNdx; activityNdx >= 0; --activityNdx) {
-                final ActivityRecord r = activities.get(activityNdx);
-                if (r.activityValues != null) {
-                    if (rti.activityValues.label == null) {
-                        rti.activityValues.label = r.activityValues.label;
-                        tr.lastActivityValues.label = r.activityValues.label;
-                    }
-                    if (rti.activityValues.icon == null) {
-                        rti.activityValues.icon = r.activityValues.icon;
-                        tr.lastActivityValues.icon = r.activityValues.icon;
-                    }
-                    if (rti.activityValues.colorPrimary == 0) {
-                        rti.activityValues.colorPrimary = r.activityValues.colorPrimary;
-                        tr.lastActivityValues.colorPrimary = r.activityValues.colorPrimary;
-                    }
-                }
-            }
-        } else {
-            // If there are no activity records in this task, then we use the last
-            // resolved values
-            rti.activityValues =
-                    new ActivityManager.RecentsActivityValues(tr.lastActivityValues);
-        }
+        rti.taskDescription = new ActivityManager.TaskDescription(tr.lastTaskDescription);
         return rti;
     }
 
@@ -7261,11 +7218,12 @@
     }
 
     @Override
-    public void setRecentsActivityValues(IBinder token, ActivityManager.RecentsActivityValues rav) {
+    public void setTaskDescription(IBinder token, ActivityManager.TaskDescription td) {
         synchronized (this) {
             ActivityRecord r = ActivityRecord.isInStackLocked(token);
             if (r != null) {
-                r.activityValues = rav;
+                r.taskDescription = td;
+                r.task.updateTaskDescription();
             }
         }
     }
diff --git a/services/core/java/com/android/server/am/ActivityRecord.java b/services/core/java/com/android/server/am/ActivityRecord.java
index 9582ac7..dbe2ca1 100755
--- a/services/core/java/com/android/server/am/ActivityRecord.java
+++ b/services/core/java/com/android/server/am/ActivityRecord.java
@@ -149,7 +149,7 @@
     boolean mStartingWindowShown = false;
     ActivityContainer mInitialActivityContainer;
 
-    ActivityManager.RecentsActivityValues activityValues; // the recents information for this activity
+    ActivityManager.TaskDescription taskDescription; // the recents information for this activity
 
     void dump(PrintWriter pw, String prefix) {
         final long now = SystemClock.uptimeMillis();
diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index 5d744e6..ef9c711 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
@@ -1816,7 +1816,7 @@
             }
             targetStack = sourceTask.stack;
             targetStack.moveToFront();
-            mWindowManager.moveTaskToTop(sourceTask.taskId);
+            mWindowManager.moveTaskToTop(targetStack.topTask().taskId);
             if (!addingToTask &&
                     (launchFlags&Intent.FLAG_ACTIVITY_CLEAR_TOP) != 0) {
                 // In this case, we are adding the activity to an existing
diff --git a/services/core/java/com/android/server/am/BatteryStatsService.java b/services/core/java/com/android/server/am/BatteryStatsService.java
index 908bfbd..249422b 100644
--- a/services/core/java/com/android/server/am/BatteryStatsService.java
+++ b/services/core/java/com/android/server/am/BatteryStatsService.java
@@ -623,8 +623,8 @@
         pw.println("  --charged: only output data since last charged.");
         pw.println("  --reset: reset the stats, clearing all current data.");
         pw.println("  --write: force write current collected stats to disk.");
-        pw.println("  --enable: enable an option: full-wake-history.");
-        pw.println("  --disable: disable an option: full-wake-history.");
+        pw.println("  --enable: enable an option: full-wake-history, no-auto-reset.");
+        pw.println("  --disable: disable an option: full-wake-history, no-auto-reset.");
         pw.println("  -h: print this help text.");
         pw.println("  <package.name>: optional name of package to filter output by.");
     }
@@ -640,6 +640,10 @@
             synchronized (mStats) {
                 mStats.setRecordAllWakeLocksLocked(enable);
             }
+        } else if ("no-auto-reset".equals(args[i])) {
+            synchronized (mStats) {
+                mStats.setNoAutoReset(enable);
+            }
         } else {
             pw.println("Unknown enable/disable option: " + args[i]);
             dumpHelp(pw);
diff --git a/services/core/java/com/android/server/am/TaskRecord.java b/services/core/java/com/android/server/am/TaskRecord.java
index be884e7..6d66b29 100644
--- a/services/core/java/com/android/server/am/TaskRecord.java
+++ b/services/core/java/com/android/server/am/TaskRecord.java
@@ -58,8 +58,8 @@
 
     // This represents the last resolved activity values for this task
     // NOTE: This value needs to be persisted with each task
-    ActivityManager.RecentsActivityValues lastActivityValues =
-            new ActivityManager.RecentsActivityValues();
+    ActivityManager.TaskDescription lastTaskDescription =
+            new ActivityManager.TaskDescription();
 
     /** List of all activities in the task arranged in history order */
     final ArrayList<ActivityRecord> mActivities = new ArrayList<ActivityRecord>();
@@ -486,6 +486,48 @@
         return null;
     }
 
+    /** Updates the last task description values. */
+    void updateTaskDescription() {
+        // Traverse upwards looking for any break between main task activities and
+        // utility activities.
+        int activityNdx;
+        final int numActivities = mActivities.size();
+        for (activityNdx = Math.min(numActivities, 1); activityNdx < numActivities;
+             ++activityNdx) {
+            final ActivityRecord r = mActivities.get(activityNdx);
+            if (r.intent != null &&
+                    (r.intent.getFlags() & Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET)
+                            != 0) {
+                break;
+            }
+        }
+        if (activityNdx > 0) {
+            // Traverse downwards starting below break looking for set label, icon.
+            // Note that if there are activities in the task but none of them set the
+            // recent activity values, then we do not fall back to the last set
+            // values in the TaskRecord.
+            String label = null;
+            Bitmap icon = null;
+            int colorPrimary = 0;
+            for (--activityNdx; activityNdx >= 0; --activityNdx) {
+                final ActivityRecord r = mActivities.get(activityNdx);
+                if (r.taskDescription != null) {
+                    if (label == null) {
+                        label = r.taskDescription.getLabel();
+                    }
+                    if (icon == null) {
+                        icon = r.taskDescription.getIcon();
+                    }
+                    if (colorPrimary == 0) {
+                        colorPrimary = r.taskDescription.getPrimaryColor();
+
+                    }
+                }
+            }
+            lastTaskDescription = new ActivityManager.TaskDescription(label, icon, colorPrimary);
+        }
+    }
+
     void dump(PrintWriter pw, String prefix) {
         if (numActivities != 0 || rootWasReset || userId != 0 || numFullscreen != 0) {
             pw.print(prefix); pw.print("numActivities="); pw.print(numActivities);
diff --git a/services/core/java/com/android/server/connectivity/Nat464Xlat.java b/services/core/java/com/android/server/connectivity/Nat464Xlat.java
index 3884ab0..096ab66 100644
--- a/services/core/java/com/android/server/connectivity/Nat464Xlat.java
+++ b/services/core/java/com/android/server/connectivity/Nat464Xlat.java
@@ -74,6 +74,14 @@
         mIsStarted = false;
         mIsRunning = false;
         mLP = new LinkProperties();
+
+        // If this is a runtime restart, it's possible that clatd is already
+        // running, but we don't know about it. If so, stop it.
+        try {
+            if (mNMService.isClatdStarted()) {
+                mNMService.stopClatd();
+            }
+        } catch(RemoteException e) {}  // Well, we tried.
     }
 
     /**
@@ -198,13 +206,13 @@
                 NetworkUtils.resetConnections(
                     CLAT_INTERFACE_NAME,
                     NetworkUtils.RESET_IPV4_ADDRESSES);
+                mBaseLP.removeStackedLink(mLP);
+                updateConnectivityService();
             }
             Slog.i(TAG, "interface " + CLAT_INTERFACE_NAME +
                    " removed, mIsRunning = " + mIsRunning + " -> false");
             mIsRunning = false;
-            mBaseLP.removeStackedLink(mLP);
             mLP.clear();
-            updateConnectivityService();
             Slog.i(TAG, "mLP = " + mLP);
         }
     }
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecController.java b/services/core/java/com/android/server/hdmi/HdmiCecController.java
index 5327ef4..986cb9b 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecController.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecController.java
@@ -24,6 +24,7 @@
 import android.os.Message;
 import android.util.Slog;
 import android.util.SparseArray;
+import android.util.SparseIntArray;
 
 import libcore.util.EmptyArray;
 
@@ -79,11 +80,12 @@
             new SparseArray<HdmiCecDeviceInfo>();
     // Set-like container for all local devices' logical address.
     // Key and value are same.
-    private final SparseArray<Integer> mLocalLogicalAddresses =
-            new SparseArray<Integer>();
+    private final SparseIntArray mLocalAddresses = new SparseIntArray();
 
     // Private constructor.  Use HdmiCecController.create().
     private HdmiCecController() {
+        // TODO: Consider restoring the local device addresses from persistent storage
+        //       to allocate the same addresses again if possible.
     }
 
     /**
@@ -109,6 +111,44 @@
     }
 
     /**
+     * Initialize {@link #mLocalAddresses} by allocating logical addresses for each hosted type.
+     *
+     * @param deviceTypes local device types
+     */
+    void initializeLocalDevices(int[] deviceTypes) {
+        for (int deviceType : deviceTypes) {
+            int preferred = getPreferredAddress(deviceType);
+            allocateLogicalAddress(deviceType, preferred, new AllocateLogicalAddressCallback() {
+                @Override
+                public void onAllocated(int deviceType, int logicalAddress) {
+                    addLogicalAddress(logicalAddress);
+                }
+            });
+        }
+    }
+
+    /**
+     * Get the preferred address for a given type.
+     *
+     * @param deviceType logical device type to get the address for
+     * @return preferred address; {@link HdmiCec#ADDR_UNREGISTERED} if not available.
+     */
+    private int getPreferredAddress(int deviceType) {
+        // Uses the data restored from persistent memory at boot up if they are available.
+        // Otherwise we return UNREGISTERED indicating there is no preferred address.
+        // Note that for address SPECIFIC_USE(14), HdmiCec.getTypeFromAddress() returns DEVICE_TV,
+        // meaning that we do not support device type video processor yet.
+        for (int i = 0; i < mLocalAddresses.size(); ++i) {
+            int address = mLocalAddresses.keyAt(i);
+            int type = HdmiCec.getTypeFromAddress(address);
+            if (type == deviceType) {
+                return address;
+            }
+        }
+        return HdmiCec.ADDR_UNREGISTERED;
+    }
+
+    /**
      * Interface to report allocated logical address.
      */
     interface AllocateLogicalAddressCallback {
@@ -322,7 +362,7 @@
      */
     int addLogicalAddress(int newLogicalAddress) {
         if (HdmiCec.isValidAddress(newLogicalAddress)) {
-            mLocalLogicalAddresses.append(newLogicalAddress, newLogicalAddress);
+            mLocalAddresses.put(newLogicalAddress, newLogicalAddress);
             return nativeAddLogicalAddress(mNativePtr, newLogicalAddress);
         } else {
             return -1;
@@ -337,7 +377,7 @@
     void clearLogicalAddress() {
         // TODO: consider to backup logical address so that new logical address
         // allocation can use it as preferred address.
-        mLocalLogicalAddresses.clear();
+        mLocalAddresses.clear();
         nativeClearLogicalAddress(mNativePtr);
     }
 
@@ -382,7 +422,7 @@
         // Can access command targeting devices available in local device or
         // broadcast command.
         return address == HdmiCec.ADDR_BROADCAST
-                || mLocalLogicalAddresses.get(address) != null;
+                || mLocalAddresses.indexOfKey(address) < 0;
     }
 
     private void onReceiveCommand(HdmiCecMessage message) {
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecMessageBuilder.java b/services/core/java/com/android/server/hdmi/HdmiCecMessageBuilder.java
index fc6183c..6d2b83b 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecMessageBuilder.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecMessageBuilder.java
@@ -58,14 +58,14 @@
     }
 
     /**
-     * Build &lt;Get Osd Name&gt; command.
+     * Build &lt;Give Osd Name&gt; command.
      *
      * @param src source address of command
      * @param dest destination address of command
      * @return newly created {@link HdmiCecMessage}
      */
-    static HdmiCecMessage buildGetOsdNameCommand(int src, int dest) {
-        return buildCommand(src, dest, HdmiCec.MESSAGE_GET_OSD_NAME);
+    static HdmiCecMessage buildGiveOsdNameCommand(int src, int dest) {
+        return buildCommand(src, dest, HdmiCec.MESSAGE_GIVE_OSD_NAME);
     }
 
     /**
diff --git a/services/core/java/com/android/server/hdmi/HdmiControlService.java b/services/core/java/com/android/server/hdmi/HdmiControlService.java
index c122645..7c136db 100644
--- a/services/core/java/com/android/server/hdmi/HdmiControlService.java
+++ b/services/core/java/com/android/server/hdmi/HdmiControlService.java
@@ -54,7 +54,10 @@
     @Override
     public void onStart() {
         mCecController = HdmiCecController.create(this);
-        if (mCecController == null) {
+        if (mCecController != null) {
+            mCecController.initializeLocalDevices(getContext().getResources()
+                    .getIntArray(com.android.internal.R.array.config_hdmiCecLogicalDeviceType));
+        } else {
             Slog.i(TAG, "Device does not support HDMI-CEC.");
         }
 
@@ -127,8 +130,8 @@
             case HdmiCec.MESSAGE_GET_MENU_LANGUAGE:
                 handleGetMenuLanguage(message);
                 return true;
-            case HdmiCec.MESSAGE_GET_OSD_NAME:
-                handleGetOsdName(message);
+            case HdmiCec.MESSAGE_GIVE_OSD_NAME:
+                handleGiveOsdName(message);
                 return true;
             case HdmiCec.MESSAGE_GIVE_PHYSICAL_ADDRESS:
                 handleGivePhysicalAddress(message);
@@ -170,7 +173,7 @@
         sendCecCommand(cecMessage);
     }
 
-    private void handleGetOsdName(HdmiCecMessage message) {
+    private void handleGiveOsdName(HdmiCecMessage message) {
         // TODO: read device name from settings or property.
         String name = HdmiCec.getDefaultDeviceName(message.getDestination());
         HdmiCecMessage cecMessage = HdmiCecMessageBuilder.buildSetOsdNameCommand(
diff --git a/services/core/java/com/android/server/hdmi/NewDeviceAction.java b/services/core/java/com/android/server/hdmi/NewDeviceAction.java
index 98da280..e0bc718 100644
--- a/services/core/java/com/android/server/hdmi/NewDeviceAction.java
+++ b/services/core/java/com/android/server/hdmi/NewDeviceAction.java
@@ -71,7 +71,7 @@
     @Override
     public boolean start() {
         sendCommand(
-                HdmiCecMessageBuilder.buildGetOsdNameCommand(mSourceAddress,
+                HdmiCecMessageBuilder.buildGiveOsdNameCommand(mSourceAddress,
                         mDeviceLogicalAddress));
         mState = STATE_WAITING_FOR_SET_OSD_NAME;
         addTimer(mState, TIMEOUT_MS);
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index 60212bf..131d05b 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -40,6 +40,7 @@
 import android.os.IUserManager;
 import android.os.Process;
 import android.os.RemoteException;
+import android.os.ServiceManager;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.util.AtomicFile;
@@ -50,6 +51,7 @@
 import android.util.TimeUtils;
 import android.util.Xml;
 
+import com.android.internal.app.IAppOpsService;
 import com.android.internal.content.PackageMonitor;
 import com.android.internal.util.ArrayUtils;
 import com.android.internal.util.FastXmlSerializer;
@@ -162,6 +164,8 @@
     private int mNextSerialNumber;
     private int mUserVersion = 0;
 
+    private IAppOpsService mAppOpsService;
+
     private static UserManagerService sInstance;
 
     public static UserManagerService getInstance() {
@@ -236,6 +240,15 @@
     void systemReady() {
         mUserPackageMonitor.register(mContext, null, UserHandle.ALL, false);
         userForeground(UserHandle.USER_OWNER);
+        mAppOpsService = IAppOpsService.Stub.asInterface(
+                ServiceManager.getService(Context.APP_OPS_SERVICE));
+        for (int i = 0; i < mUserIds.length; ++i) {
+            try {
+                mAppOpsService.setUserRestrictions(mUserRestrictions.get(mUserIds[i]), mUserIds[i]);
+            } catch (RemoteException e) {
+                Log.w(LOG_TAG, "Unable to notify AppOpsService of UserRestrictions");
+            }
+        }
     }
 
     @Override
@@ -482,6 +495,14 @@
         synchronized (mPackagesLock) {
             mUserRestrictions.get(userId).clear();
             mUserRestrictions.get(userId).putAll(restrictions);
+            long token = Binder.clearCallingIdentity();
+            try {
+                mAppOpsService.setUserRestrictions(mUserRestrictions.get(userId), userId);
+            } catch (RemoteException e) {
+                Log.w(LOG_TAG, "Unable to notify AppOpsService of UserRestrictions");
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
             writeUserLocked(mUsers.get(userId));
         }
     }
@@ -1116,6 +1137,11 @@
                 return false;
             }
             mRemovingUserIds.put(userHandle, true);
+            try {
+                mAppOpsService.removeUser(userHandle);
+            } catch (RemoteException e) {
+                Log.w(LOG_TAG, "Unable to notify AppOpsService of removing user", e);
+            }
             // Set this to a partially created user, so that the user will be purged
             // on next startup, in case the runtime stops now before stopping and
             // removing the user completely.
@@ -1125,6 +1151,14 @@
             user.flags |= UserInfo.FLAG_DISABLED;
             writeUserLocked(user);
         }
+
+        if (user.profileGroupId != UserInfo.NO_PROFILE_GROUP_ID
+                && user.isManagedProfile()) {
+            // Send broadcast to notify system that the user removed was a
+            // managed user.
+            sendProfileRemovedBroadcast(user.profileGroupId, user.id);
+        }
+
         if (DBG) Slog.i(LOG_TAG, "Stopping user " + userHandle);
         int res;
         try {
@@ -1151,7 +1185,6 @@
         // wiping the user's system directory and removing from the user list
         long ident = Binder.clearCallingIdentity();
         try {
-            final boolean isManaged = getUserInfo(userHandle).isManagedProfile();
             Intent addedIntent = new Intent(Intent.ACTION_USER_REMOVED);
             addedIntent.putExtra(Intent.EXTRA_USER_HANDLE, userHandle);
             mContext.sendOrderedBroadcastAsUser(addedIntent, UserHandle.ALL,
@@ -1172,11 +1205,6 @@
                                             removeUserStateLocked(userHandle);
                                         }
                                     }
-                                    // Send broadcast to notify system that the user removed was a
-                                    // managed user.
-                                    if (isManaged) {
-                                        sendProfileRemovedBroadcast(userHandle);
-                                    }
                                 }
                             }.start();
                         }
@@ -1228,11 +1256,11 @@
         parent.delete();
     }
 
-    private void sendProfileRemovedBroadcast(int userHandle) {
+    private void sendProfileRemovedBroadcast(int parentUserId, int removedUserId) {
         Intent managedProfileIntent = new Intent(Intent.ACTION_MANAGED_PROFILE_REMOVED);
-        managedProfileIntent.putExtra(Intent.EXTRA_USER, new UserHandle(userHandle));
-        // Note: This makes an assumption that the parent owner is user 0.
-        mContext.sendBroadcastAsUser(managedProfileIntent, UserHandle.OWNER, null);
+        managedProfileIntent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
+        managedProfileIntent.putExtra(Intent.EXTRA_USER, new UserHandle(removedUserId));
+        mContext.sendBroadcastAsUser(managedProfileIntent, new UserHandle(parentUserId), null);
     }
 
     @Override
diff --git a/services/core/java/com/android/server/task/StateChangedListener.java b/services/core/java/com/android/server/task/StateChangedListener.java
index a87bf95..db2d4ee 100644
--- a/services/core/java/com/android/server/task/StateChangedListener.java
+++ b/services/core/java/com/android/server/task/StateChangedListener.java
@@ -19,9 +19,9 @@
 import com.android.server.task.controllers.TaskStatus;
 
 /**
- * Interface through which a {@link StateController} informs the
- * {@link com.android.server.task.TaskManagerService} that there are some tasks potentially ready
- * to be run.
+ * Interface through which a {@link com.android.server.task.controllers.StateController} informs
+ * the {@link com.android.server.task.TaskManagerService} that there are some tasks potentially
+ * ready to be run.
  */
 public interface StateChangedListener {
     /**
diff --git a/services/core/java/com/android/server/task/TaskCompletedListener.java b/services/core/java/com/android/server/task/TaskCompletedListener.java
new file mode 100644
index 0000000..0210442
--- /dev/null
+++ b/services/core/java/com/android/server/task/TaskCompletedListener.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.server.task;
+
+/**
+ * Used for communication between {@link com.android.server.task.TaskServiceContext} and the
+ * {@link com.android.server.task.TaskManagerService}.
+ */
+public interface TaskCompletedListener {
+
+    /**
+     * Callback for when a task is completed.
+     * @param needsReschedule Whether the implementing class should reschedule this task.
+     */
+    public void onTaskCompleted(int serviceToken, int taskId, boolean needsReschedule);
+
+    /**
+     * Callback for when the implementing class needs to clean up the
+     * {@link com.android.server.task.TaskServiceContext}. The scheduler can get this callback
+     * several times if the TaskServiceContext got into a bad state (for e.g. the client crashed
+     * and it needs to clean up).
+     */
+    public void onAllTasksCompleted(int serviceToken);
+}
diff --git a/services/core/java/com/android/server/task/TaskList.java b/services/core/java/com/android/server/task/TaskList.java
deleted file mode 100644
index d2b8440..0000000
--- a/services/core/java/com/android/server/task/TaskList.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-
-package com.android.server.task;
-
-import android.content.ComponentName;
-import android.content.Task;
-
-import com.android.server.task.controllers.TaskStatus;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Maintain a list of classes, and accessor methods/logic for these tasks.
- * This class offers the following functionality:
- *     - When a task is added, it will determine if the task requirements have changed (update) and
- *       whether the controllers need to be updated.
- *     - Persists Tasks, figures out when to to rewrite the Task to disk.
- *     - Is threadsafe.
- *     - Handles rescheduling of tasks.
- *       - When a periodic task is executed and must be re-added.
- *       - When a task fails and the client requests that it be retried with backoff.
- */
-public class TaskList {
-
-    final List<TaskStatus> mTasks;
-
-    TaskList() {
-        mTasks = intialiseTaskMapFromDisk();
-    }
-
-    /**
-     * Add a task to the master list, persisting it if necessary.
-     * @param task Task to add.
-     * @param persistable true if the TaskQueue should persist this task to the disk.
-     * @return true if this operation was successful. If false, this task was neither added nor
-     * persisted.
-     */
-    // TODO: implement this when i decide whether i want to key by TaskStatus
-    public boolean add(Task task, boolean persistable) {
-        return true;
-    }
-
-    /**
-     * Remove the provided task. Will also delete the task if it was persisted. Note that this
-     * function does not return the validity of the operation, as we assume a delete will always
-     * succeed.
-     * @param task Task to remove.
-     */
-    public void remove(Task task) {
-
-    }
-
-    /**
-     *
-     * @return
-     */
-    // TODO: Implement this.
-    private List<TaskStatus> intialiseTaskMapFromDisk() {
-        return new ArrayList<TaskStatus>();
-    }
-}
diff --git a/services/core/java/com/android/server/task/TaskManagerService.java b/services/core/java/com/android/server/task/TaskManagerService.java
index 5df4b2a..6d208ff 100644
--- a/services/core/java/com/android/server/task/TaskManagerService.java
+++ b/services/core/java/com/android/server/task/TaskManagerService.java
@@ -17,16 +17,15 @@
 package com.android.server.task;
 
 import android.content.Context;
+import android.content.Task;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
+import android.util.Log;
 import android.util.SparseArray;
 
 import com.android.server.task.controllers.TaskStatus;
 
-import java.util.ArrayList;
-import java.util.List;
-
 /**
  * Responsible for taking tasks representing work to be performed by a client app, and determining
  * based on the criteria specified when that task should be run against the client application's
@@ -34,25 +33,29 @@
  * @hide
  */
 public class TaskManagerService extends com.android.server.SystemService
-        implements StateChangedListener {
+        implements StateChangedListener, TaskCompletedListener {
+    static final String TAG = "TaskManager";
 
     /** Master list of tasks. */
-    private final TaskList mTaskList;
+    private final TaskStore mTasks;
+
+    /** Check the pending queue and start any tasks. */
+    static final int MSG_RUN_PENDING = 0;
+    /** Initiate the stop task flow. */
+    static final int MSG_STOP_TASK = 1;
+    /** */
+    static final int MSG_CHECK_TASKS = 2;
 
     /**
      * Track Services that have currently active or pending tasks. The index is provided by
      * {@link TaskStatus#getServiceToken()}
      */
-    private final SparseArray<TaskServiceContext> mPendingTaskServices =
+    private final SparseArray<TaskServiceContext> mActiveServices =
             new SparseArray<TaskServiceContext>();
 
     private final TaskHandler mHandler;
 
     private class TaskHandler extends Handler {
-        /** Check the pending queue and start any tasks. */
-        static final int MSG_RUN_PENDING = 0;
-        /** Initiate the stop task flow. */
-        static final int MSG_STOP_TASK = 1;
 
         public TaskHandler(Looper looper) {
             super(looper);
@@ -67,21 +70,42 @@
                 case MSG_STOP_TASK:
 
                     break;
+                case MSG_CHECK_TASKS:
+                    checkTasks();
+                    break;
             }
         }
 
         /**
-         * Helper to post a message to this handler that will run through the pending queue and
-         * start any tasks it can.
+         * Called when we need to run through the list of all tasks and start/stop executing one or
+         * more of them.
          */
-        void sendRunPendingTasksMessage() {
-            Message m = Message.obtain(this, MSG_RUN_PENDING);
-            m.sendToTarget();
+        private void checkTasks() {
+            synchronized (mTasks) {
+                final SparseArray<TaskStatus> tasks = mTasks.getTasks();
+                for (int i = 0; i < tasks.size(); i++) {
+                    TaskStatus ts = tasks.valueAt(i);
+                    if (ts.isReady() && ! isCurrentlyActive(ts)) {
+                        assignTaskToServiceContext(ts);
+                    }
+                }
+            }
         }
+    }
 
-        void sendOnStopMessage(TaskStatus taskStatus) {
-
-        }
+    /**
+     * Entry point from client to schedule the provided task.
+     * This will add the task to the
+     * @param task Task object containing execution parameters
+     * @param userId The id of the user this task is for.
+     * @param uId The package identifier of the application this task is for.
+     * @param canPersistTask Whether or not the client has the appropriate permissions for persisting
+     *                    of this task.
+     * @return Result of this operation. See <code>TaskManager#RESULT_*</code> return codes.
+     */
+    public int schedule(Task task, int userId, int uId, boolean canPersistTask) {
+        TaskStatus taskStatus = mTasks.addNewTaskForUser(task, userId, uId, canPersistTask);
+        return 0;
     }
 
     /**
@@ -95,7 +119,7 @@
      */
     public TaskManagerService(Context context) {
         super(context);
-        mTaskList = new TaskList();
+        mTasks = new TaskStore(context);
         mHandler = new TaskHandler(context.getMainLooper());
     }
 
@@ -104,20 +128,18 @@
 
     }
 
+    // StateChangedListener implementations.
+
     /**
-     * Offboard work to our handler thread as quickly as possible, b/c this call is probably being
+     * Off-board work to our handler thread as quickly as possible, b/c this call is probably being
      * made on the main thread.
-     * @param taskStatus The state of the task which has changed.
+     * For now this takes the task and if it's ready to run it will run it. In future we might not
+     * provide the task, so that the StateChangedListener has to run through its list of tasks to
+     * see which are ready. This will further decouple the controllers from the execution logic.
      */
     @Override
     public void onTaskStateChanged(TaskStatus taskStatus) {
-        if (taskStatus.isReady()) {
-
-        } else {
-            if (mPendingTaskServices.get(taskStatus.getServiceToken()) != null) {
-                // The task is either pending or being executed, which we have to cancel.
-            }
-        }
+        postCheckTasksMessage();
 
     }
 
@@ -125,4 +147,60 @@
     public void onTaskDeadlineExpired(TaskStatus taskStatus) {
 
     }
+
+    // TaskCompletedListener implementations.
+
+    /**
+     * A task just finished executing. We fetch the
+     * {@link com.android.server.task.controllers.TaskStatus} from the store and depending on
+     * whether we want to reschedule we readd it to the controllers.
+     * @param serviceToken key for the service context in {@link #mActiveServices}.
+     * @param taskId Id of the task that is complete.
+     * @param needsReschedule Whether the implementing class should reschedule this task.
+     */
+    @Override
+    public void onTaskCompleted(int serviceToken, int taskId, boolean needsReschedule) {
+        final TaskServiceContext serviceContext = mActiveServices.get(serviceToken);
+        if (serviceContext == null) {
+            Log.e(TAG, "Task completed for invalid service context; " + serviceToken);
+            return;
+        }
+
+    }
+
+    @Override
+    public void onAllTasksCompleted(int serviceToken) {
+        
+    }
+
+    private void assignTaskToServiceContext(TaskStatus ts) {
+        TaskServiceContext serviceContext =
+                mActiveServices.get(ts.getServiceToken());
+        if (serviceContext == null) {
+            serviceContext = new TaskServiceContext(this, mHandler.getLooper(), ts);
+            mActiveServices.put(ts.getServiceToken(), serviceContext);
+        }
+        serviceContext.addPendingTask(ts);
+    }
+
+    /**
+     * @param ts TaskStatus we are querying against.
+     * @return Whether or not the task represented by the status object is currently being run or
+     * is pending.
+     */
+    private boolean isCurrentlyActive(TaskStatus ts) {
+        TaskServiceContext serviceContext = mActiveServices.get(ts.getServiceToken());
+        if (serviceContext == null) {
+            return false;
+        }
+        return serviceContext.hasTaskPending(ts);
+    }
+
+    /**
+     * Post a message to {@link #mHandler} to run through the list of tasks and start/stop any that
+     * are eligible.
+     */
+    private void postCheckTasksMessage() {
+        mHandler.obtainMessage(MSG_CHECK_TASKS).sendToTarget();
+    }
 }
diff --git a/services/core/java/com/android/server/task/TaskServiceContext.java b/services/core/java/com/android/server/task/TaskServiceContext.java
index 65c6fa5..b51cbb3 100644
--- a/services/core/java/com/android/server/task/TaskServiceContext.java
+++ b/services/core/java/com/android/server/task/TaskServiceContext.java
@@ -16,79 +16,500 @@
 
 package com.android.server.task;
 
+import android.app.ActivityManager;
 import android.app.task.ITaskCallback;
 import android.app.task.ITaskService;
+import android.app.task.TaskParams;
 import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
 import android.content.ServiceConnection;
-import android.content.Task;
+import android.os.Handler;
 import android.os.IBinder;
+import android.os.Looper;
+import android.os.Message;
+import android.os.PowerManager;
+import android.os.RemoteException;
+import android.os.UserHandle;
+import android.os.WorkSource;
+import android.util.Log;
+import android.util.Slog;
+import android.util.SparseArray;
 
 import com.android.server.task.controllers.TaskStatus;
 
+import java.util.concurrent.atomic.AtomicBoolean;
+
 /**
  * Maintains information required to bind to a {@link android.app.task.TaskService}. This binding
- * can then be reused to start concurrent tasks on the TaskService. Information here is unique
- * within this service.
+ * is reused to start concurrent tasks on the TaskService. Information here is unique
+ * to the service.
  * Functionality provided by this class:
  *     - Managages wakelock for the service.
  *     - Sends onStartTask() and onStopTask() messages to client app, and handles callbacks.
  *     -
  */
 public class TaskServiceContext extends ITaskCallback.Stub implements ServiceConnection {
+    private static final String TAG = "TaskServiceContext";
+    /** Define the maximum # of tasks allowed to run on a service at once. */
+    private static final int defaultMaxActiveTasksPerService =
+            ActivityManager.isLowRamDeviceStatic() ? 1 : 3;
+    /** Amount of time a task is allowed to execute for before being considered timed-out. */
+    private static final long EXECUTING_TIMESLICE_MILLIS = 5 * 60 * 1000;
+    /** Amount of time the TaskManager will wait for a response from an app for a message. */
+    private static final long OP_TIMEOUT_MILLIS = 8 * 1000;
+    /** String prefix for all wakelock names. */
+    private static final String TM_WAKELOCK_PREFIX = "*task*/";
 
+    private static final String[] VERB_STRINGS = {
+            "VERB_STARTING", "VERB_EXECUTING", "VERB_STOPPING", "VERB_PENDING"
+    };
+
+    // States that a task occupies while interacting with the client.
+    private static final int VERB_STARTING = 0;
+    private static final int VERB_EXECUTING = 1;
+    private static final int VERB_STOPPING = 2;
+    private static final int VERB_PENDING = 3;
+
+    // Messages that result from interactions with the client service.
+    /** System timed out waiting for a response. */
+    private static final int MSG_TIMEOUT = 0;
+    /** Received a callback from client. */
+    private static final int MSG_CALLBACK = 1;
+    /** Run through list and start any ready tasks.*/
+    private static final int MSG_CHECK_PENDING = 2;
+    /** Cancel an active task. */
+    private static final int MSG_CANCEL = 3;
+    /** Add a pending task. */
+    private static final int MSG_ADD_PENDING = 4;
+    /** Client crashed, so we need to wind things down. */
+    private static final int MSG_SHUTDOWN = 5;
+
+    /** Used to identify this task service context when communicating with the TaskManager. */
+    final int token;
     final ComponentName component;
-    int uid;
+    final int userId;
     ITaskService service;
+    private final Handler mCallbackHandler;
+    /** Tasks that haven't been sent to the client for execution yet. */
+    private final SparseArray<ActiveTask> mPending;
+    /** Used for service binding, etc. */
+    private final Context mContext;
+    /** Make callbacks to {@link TaskManagerService} to inform on task completion status. */
+    final private TaskCompletedListener mCompletedListener;
+    private final PowerManager.WakeLock mWakeLock;
 
     /** Whether this service is actively bound. */
     boolean mBound;
 
-    TaskServiceContext(Task task) {
-        this.component = task.getService();
-    }
-
-    public void stopTask() {
-
-    }
-
-    public void startTask(Task task) {
-
+    TaskServiceContext(TaskManagerService taskManager, Looper looper, TaskStatus taskStatus) {
+        mContext = taskManager.getContext();
+        this.component = taskStatus.getServiceComponent();
+        this.token = taskStatus.getServiceToken();
+        this.userId = taskStatus.getUserId();
+        mCallbackHandler = new TaskServiceHandler(looper);
+        mPending = new SparseArray<ActiveTask>();
+        mCompletedListener = taskManager;
+        final PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
+        mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,
+                TM_WAKELOCK_PREFIX + component.getPackageName());
+        mWakeLock.setWorkSource(new WorkSource(taskStatus.getUid()));
+        mWakeLock.setReferenceCounted(false);
     }
 
     @Override
     public void taskFinished(int taskId, boolean reschedule) {
-
+        mCallbackHandler.obtainMessage(MSG_CALLBACK, taskId, reschedule ? 1 : 0)
+                .sendToTarget();
     }
 
     @Override
-    public void acknowledgeStopMessage(int taskId) {
-
+    public void acknowledgeStopMessage(int taskId, boolean reschedule) {
+        mCallbackHandler.obtainMessage(MSG_CALLBACK, taskId, reschedule ? 1 : 0)
+                .sendToTarget();
     }
 
     @Override
-    public void acknowledgeStartMessage(int taskId) {
+    public void acknowledgeStartMessage(int taskId, boolean ongoing) {
+        mCallbackHandler.obtainMessage(MSG_CALLBACK, taskId, ongoing ? 1 : 0).sendToTarget();
+    }
 
+    /**
+     * Queue up this task to run on the client. This will execute the task as quickly as possible.
+     * @param ts Status of the task to run.
+     */
+    public void addPendingTask(TaskStatus ts) {
+        final TaskParams params = new TaskParams(ts.getTaskId(), ts.getExtras(), this);
+        final ActiveTask newTask = new ActiveTask(params, VERB_PENDING);
+        mCallbackHandler.obtainMessage(MSG_ADD_PENDING, newTask).sendToTarget();
+        if (!mBound) {
+            Intent intent = new Intent().setComponent(component);
+            boolean binding = mContext.bindServiceAsUser(intent, this,
+                    Context.BIND_AUTO_CREATE | Context.BIND_NOT_FOREGROUND,
+                    new UserHandle(userId));
+            if (!binding) {
+                Log.e(TAG, component.getShortClassName() + " unavailable.");
+                cancelPendingTask(ts);
+            }
+        }
+    }
+
+    /**
+     * Called externally when a task that was scheduled for execution should be cancelled.
+     * @param ts The status of the task to cancel.
+     */
+    public void cancelPendingTask(TaskStatus ts) {
+        mCallbackHandler.obtainMessage(MSG_CANCEL, ts.getTaskId(), -1 /* arg2 */)
+                .sendToTarget();
+    }
+
+    /**
+     * MSG_TIMEOUT is sent with the {@link com.android.server.task.TaskServiceContext.ActiveTask}
+     * set in the {@link Message#obj} field. This makes it easier to remove timeouts for a given
+     * ActiveTask.
+     * @param op Operation that is taking place.
+     */
+    private void scheduleOpTimeOut(ActiveTask op) {
+        mCallbackHandler.removeMessages(MSG_TIMEOUT, op);
+
+        final long timeoutMillis = (op.verb == VERB_EXECUTING) ?
+                EXECUTING_TIMESLICE_MILLIS : OP_TIMEOUT_MILLIS;
+        if (Log.isLoggable(TaskManagerService.TAG, Log.DEBUG)) {
+            Slog.d(TAG, "Scheduling time out for '" + component.getShortClassName() + "' tId: " +
+                    op.params.getTaskId() + ", in " + (timeoutMillis / 1000) + " s");
+        }
+        Message m = mCallbackHandler.obtainMessage(MSG_TIMEOUT, op);
+        mCallbackHandler.sendMessageDelayed(m, timeoutMillis);
     }
 
     /**
      * @return true if this task is pending or active within this context.
      */
     public boolean hasTaskPending(TaskStatus taskStatus) {
-        return true;
+        synchronized (mPending) {
+            return mPending.get(taskStatus.getTaskId()) != null;
+        }
     }
 
     public boolean isBound() {
         return mBound;
     }
 
+    /**
+     * We acquire/release the wakelock on onServiceConnected/unbindService. This mirrors the work
+     * we intend to send to the client - we stop sending work when the service is unbound so until
+     * then we keep the wakelock.
+     * @param name The concrete component name of the service that has
+     * been connected.
+     * @param service The IBinder of the Service's communication channel,
+     */
     @Override
     public void onServiceConnected(ComponentName name, IBinder service) {
-
         mBound = true;
+        this.service = ITaskService.Stub.asInterface(service);
+        // Remove all timeouts. We've just connected to the client so there are no other
+        // MSG_TIMEOUTs at this point.
+        mCallbackHandler.removeMessages(MSG_TIMEOUT);
+        mWakeLock.acquire();
+        mCallbackHandler.obtainMessage(MSG_CHECK_PENDING).sendToTarget();
     }
 
+    /**
+     * When the client service crashes we can have a couple tasks executing, in various stages of
+     * undress. We'll cancel all of them and request that they be rescheduled.
+     * @param name The concrete component name of the service whose
+     */
     @Override
     public void onServiceDisconnected(ComponentName name) {
-        mBound = false;
+        // Service disconnected... probably client crashed.
+        startShutdown();
+    }
+
+    /**
+     * We don't just shutdown outright - we make sure the scheduler isn't going to send us any more
+     * tasks, then we do the shutdown.
+     */
+    private void startShutdown() {
+        mCompletedListener.onAllTasksCompleted(token);
+        mCallbackHandler.obtainMessage(MSG_SHUTDOWN).sendToTarget();
+    }
+
+    /** Tracks a task across its various state changes. */
+    private static class ActiveTask {
+        final TaskParams params;
+        int verb;
+        AtomicBoolean cancelled = new AtomicBoolean();
+
+        ActiveTask(TaskParams params, int verb) {
+            this.params = params;
+            this.verb = verb;
+        }
+
+        @Override
+        public String toString() {
+            return params.getTaskId() + " " + VERB_STRINGS[verb];
+        }
+    }
+
+    /**
+     * Handles the lifecycle of the TaskService binding/callbacks, etc. The convention within this
+     * class is to append 'H' to each function name that can only be called on this handler. This
+     * isn't strictly necessary because all of these functions are private, but helps clarity.
+     */
+    private class TaskServiceHandler extends Handler {
+        TaskServiceHandler(Looper looper) {
+            super(looper);
+        }
+
+        @Override
+        public void handleMessage(Message message) {
+            switch (message.what) {
+                case MSG_ADD_PENDING:
+                    if (message.obj != null) {
+                        ActiveTask pendingTask = (ActiveTask) message.obj;
+                        mPending.put(pendingTask.params.getTaskId(), pendingTask);
+                    }
+                    // fall through.
+                case MSG_CHECK_PENDING:
+                    checkPendingTasksH();
+                    break;
+                case MSG_CALLBACK:
+                    ActiveTask receivedCallback = mPending.get(message.arg1);
+                    removeMessages(MSG_TIMEOUT, receivedCallback);
+
+                    if (Log.isLoggable(TaskManagerService.TAG, Log.DEBUG)) {
+                        Log.d(TAG, "MSG_CALLBACK of : " + receivedCallback);
+                    }
+
+                    if (receivedCallback.verb == VERB_STARTING) {
+                        final boolean workOngoing = message.arg2 == 1;
+                        handleStartedH(receivedCallback, workOngoing);
+                    } else if (receivedCallback.verb == VERB_EXECUTING ||
+                            receivedCallback.verb == VERB_STOPPING) {
+                        final boolean reschedule = message.arg2 == 1;
+                        handleFinishedH(receivedCallback, reschedule);
+                    } else {
+                        if (Log.isLoggable(TaskManagerService.TAG, Log.DEBUG)) {
+                            Log.d(TAG, "Unrecognised callback: " + receivedCallback);
+                        }
+                    }
+                    break;
+                case MSG_CANCEL:
+                    ActiveTask cancelled = mPending.get(message.arg1);
+                    handleCancelH(cancelled);
+                    break;
+                case MSG_TIMEOUT:
+                    // Timeout msgs have the ActiveTask ref so we can remove them easily.
+                    handleOpTimeoutH((ActiveTask) message.obj);
+                    break;
+                case MSG_SHUTDOWN:
+                    handleShutdownH();
+                    break;
+                default:
+                    Log.e(TAG, "Unrecognised message: " + message);
+            }
+        }
+
+        /**
+         * State behaviours.
+         * VERB_STARTING   -> Successful start, change task to VERB_EXECUTING and post timeout.
+         *     _PENDING    -> Error
+         *     _EXECUTING  -> Error
+         *     _STOPPING   -> Error
+         */
+        private void handleStartedH(ActiveTask started, boolean workOngoing) {
+            switch (started.verb) {
+                case VERB_STARTING:
+                    started.verb = VERB_EXECUTING;
+                    if (!workOngoing) {
+                        // Task is finished already so fast-forward to handleFinished.
+                        handleFinishedH(started, false);
+                        return;
+                    } else if (started.cancelled.get()) {
+                        // Cancelled *while* waiting for acknowledgeStartMessage from client.
+                        handleCancelH(started);
+                        return;
+                    } else {
+                        scheduleOpTimeOut(started);
+                    }
+                    break;
+                default:
+                    Log.e(TAG, "Handling started task but task wasn't starting! " + started);
+                    return;
+            }
+        }
+
+        /**
+         * VERB_EXECUTING  -> Client called taskFinished(), clean up and notify done.
+         *     _STOPPING   -> Successful finish, clean up and notify done.
+         *     _STARTING   -> Error
+         *     _PENDING    -> Error
+         */
+        private void handleFinishedH(ActiveTask executedTask, boolean reschedule) {
+            switch (executedTask.verb) {
+                case VERB_EXECUTING:
+                case VERB_STOPPING:
+                    closeAndCleanupTaskH(executedTask, reschedule);
+                    break;
+                default:
+                    Log.e(TAG, "Got an execution complete message for a task that wasn't being" +
+                            "executed. " + executedTask);
+            }
+        }
+
+        /**
+         * A task can be in various states when a cancel request comes in:
+         * VERB_PENDING    -> Remove from queue.
+         *     _STARTING   -> Mark as cancelled and wait for {@link #acknowledgeStartMessage(int)}.
+         *     _EXECUTING  -> call {@link #sendStopMessageH}}.
+         *     _ENDING     -> No point in doing anything here, so we ignore.
+         */
+        private void handleCancelH(ActiveTask cancelledTask) {
+            switch (cancelledTask.verb) {
+                case VERB_PENDING:
+                    mPending.remove(cancelledTask.params.getTaskId());
+                    break;
+                case VERB_STARTING:
+                    cancelledTask.cancelled.set(true);
+                    break;
+                case VERB_EXECUTING:
+                    cancelledTask.verb = VERB_STOPPING;
+                    sendStopMessageH(cancelledTask);
+                    break;
+                case VERB_STOPPING:
+                    // Nada.
+                    break;
+                default:
+                    Log.e(TAG, "Cancelling a task without a valid verb: " + cancelledTask);
+                    break;
+            }
+        }
+
+        /**
+         * This TaskServiceContext is shutting down. Remove all the tasks from the pending queue
+         * and reschedule them as if they had failed.
+         * Before posting this message, caller must invoke
+         * {@link com.android.server.task.TaskCompletedListener#onAllTasksCompleted(int)}.
+         */
+        private void handleShutdownH() {
+            for (int i = 0; i < mPending.size(); i++) {
+                ActiveTask at = mPending.valueAt(i);
+                closeAndCleanupTaskH(at, true /* needsReschedule */);
+            }
+            mWakeLock.release();
+            mContext.unbindService(TaskServiceContext.this);
+            service = null;
+            mBound = false;
+        }
+
+        /**
+         * MSG_TIMEOUT gets processed here.
+         * @param timedOutTask The task that timed out.
+         */
+        private void handleOpTimeoutH(ActiveTask timedOutTask) {
+            if (Log.isLoggable(TaskManagerService.TAG, Log.DEBUG)) {
+                Log.d(TAG, "MSG_TIMEOUT of " + component.getShortClassName() + " : "
+                        + timedOutTask.params.getTaskId());
+            }
+
+            final int taskId = timedOutTask.params.getTaskId();
+            switch (timedOutTask.verb) {
+                case VERB_STARTING:
+                    // Client unresponsive - wedged or failed to respond in time. We don't really
+                    // know what happened so let's log it and notify the TaskManager
+                    // FINISHED/NO-RETRY.
+                    Log.e(TAG, "No response from client for onStartTask '" +
+                            component.getShortClassName() + "' tId: " + taskId);
+                    closeAndCleanupTaskH(timedOutTask, false /* needsReschedule */);
+                    break;
+                case VERB_STOPPING:
+                    // At least we got somewhere, so fail but ask the TaskManager to reschedule.
+                    Log.e(TAG, "No response from client for onStopTask, '" +
+                            component.getShortClassName() + "' tId: " + taskId);
+                    closeAndCleanupTaskH(timedOutTask, true /* needsReschedule */);
+                    break;
+                case VERB_EXECUTING:
+                    // Not an error - client ran out of time.
+                    Log.i(TAG, "Client timed out while executing (no taskFinished received)." +
+                            " Reporting failure and asking for reschedule. "  +
+                            component.getShortClassName() + "' tId: " + taskId);
+                    sendStopMessageH(timedOutTask);
+                    break;
+                default:
+                    Log.e(TAG, "Handling timeout for an unknown active task state: "
+                            + timedOutTask);
+                    return;
+            }
+        }
+
+        /**
+         * Called on the handler thread. Checks the state of the pending queue and starts the task
+         * if it can. The task only starts if there is capacity on the service.
+         */
+        private void checkPendingTasksH() {
+            if (!mBound) {
+                return;
+            }
+            for (int i = 0; i < mPending.size() && i < defaultMaxActiveTasksPerService; i++) {
+                ActiveTask at = mPending.valueAt(i);
+                if (at.verb != VERB_PENDING) {
+                    continue;
+                }
+                sendStartMessageH(at);
+            }
+        }
+
+        /**
+         * Already running, need to stop. Rund on handler.
+         * @param stoppingTask Task we are sending onStopMessage for. This task will be moved from
+         *                     VERB_EXECUTING -> VERB_STOPPING.
+         */
+        private void sendStopMessageH(ActiveTask stoppingTask) {
+            mCallbackHandler.removeMessages(MSG_TIMEOUT, stoppingTask);
+            if (stoppingTask.verb != VERB_EXECUTING) {
+                Log.e(TAG, "Sending onStopTask for a task that isn't started. " + stoppingTask);
+                // TODO: Handle error?
+                return;
+            }
+            try {
+                service.stopTask(stoppingTask.params);
+                stoppingTask.verb = VERB_STOPPING;
+                scheduleOpTimeOut(stoppingTask);
+            } catch (RemoteException e) {
+                Log.e(TAG, "Error sending onStopTask to client.", e);
+                closeAndCleanupTaskH(stoppingTask, false);
+            }
+        }
+
+        /** Start the task on the service. */
+        private void sendStartMessageH(ActiveTask pendingTask) {
+            if (pendingTask.verb != VERB_PENDING) {
+                Log.e(TAG, "Sending onStartTask for a task that isn't pending. " + pendingTask);
+                // TODO: Handle error?
+            }
+            try {
+                service.startTask(pendingTask.params);
+                pendingTask.verb = VERB_STARTING;
+                scheduleOpTimeOut(pendingTask);
+            } catch (RemoteException e) {
+                Log.e(TAG, "Error sending onStart message to '" + component.getShortClassName()
+                        + "' ", e);
+            }
+        }
+
+        /**
+         * The provided task has finished, either by calling
+         * {@link android.app.task.TaskService#taskFinished(android.app.task.TaskParams, boolean)}
+         * or from acknowledging the stop message we sent. Either way, we're done tracking it and
+         * we want to clean up internally.
+         */
+        private void closeAndCleanupTaskH(ActiveTask completedTask, boolean reschedule) {
+            removeMessages(MSG_TIMEOUT, completedTask);
+            mPending.remove(completedTask.params.getTaskId());
+            if (mPending.size() == 0) {
+                startShutdown();
+            }
+            mCompletedListener.onTaskCompleted(token, completedTask.params.getTaskId(), reschedule);
+        }
     }
 }
diff --git a/services/core/java/com/android/server/task/TaskStore.java b/services/core/java/com/android/server/task/TaskStore.java
new file mode 100644
index 0000000..3bfc8a5
--- /dev/null
+++ b/services/core/java/com/android/server/task/TaskStore.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.server.task;
+
+import android.content.Context;
+import android.content.Task;
+import android.util.SparseArray;
+
+import com.android.server.task.controllers.TaskStatus;
+
+/**
+ * Maintain a list of classes, and accessor methods/logic for these tasks.
+ * This class offers the following functionality:
+ *     - When a task is added, it will determine if the task requirements have changed (update) and
+ *       whether the controllers need to be updated.
+ *     - Persists Tasks, figures out when to to rewrite the Task to disk.
+ *     - Is threadsafe.
+ *     - Handles rescheduling of tasks.
+ *       - When a periodic task is executed and must be re-added.
+ *       - When a task fails and the client requests that it be retried with backoff.
+ *       - This class is <strong>not</strong> thread-safe.
+ */
+public class TaskStore {
+
+    /**
+     * Master list, indexed by {@link com.android.server.task.controllers.TaskStatus#hashCode()}.
+     */
+    final SparseArray<TaskStatus> mTasks;
+    final Context mContext;
+
+    TaskStore(Context context) {
+        mTasks = intialiseTaskMapFromDisk();
+        mContext = context;
+    }
+
+    /**
+     * Add a task to the master list, persisting it if necessary.
+     * Will first check to see if the task already exists. If so, it will replace it.
+     * {@link android.content.pm.PackageManager} is queried to see if the calling package has
+     * permission to
+     * @param task Task to add.
+     * @return The initialised TaskStatus object if this operation was successful, null if it
+     * failed.
+     */
+    public TaskStatus addNewTaskForUser(Task task, int userId, int uId,
+                                                     boolean canPersistTask) {
+        TaskStatus taskStatus = TaskStatus.getForTaskAndUser(task, userId, uId);
+        if (canPersistTask && task.isPeriodic()) {
+            if (writeStatusToDisk()) {
+                mTasks.put(taskStatus.hashCode(), taskStatus);
+            }
+        }
+        return taskStatus;
+    }
+
+    /**
+     * Remove the provided task. Will also delete the task if it was persisted. Note that this
+     * function does not return the validity of the operation, as we assume a delete will always
+     * succeed.
+     * @param task Task to remove.
+     */
+    public void remove(Task task) {
+
+    }
+
+    /**
+     * Every time the state changes we write all the tasks in one swathe, instead of trying to
+     * track incremental changes.
+     */
+    private boolean writeStatusToDisk() {
+        return true;
+    }
+
+    /**
+     *
+     * @return
+     */
+    // TODO: Implement this.
+    private SparseArray<TaskStatus> intialiseTaskMapFromDisk() {
+        return new SparseArray<TaskStatus>();
+    }
+
+    /**
+     * @return The live array of TaskStatus objects.
+     */
+    public SparseArray<TaskStatus> getTasks() {
+        return mTasks;
+    }
+}
diff --git a/services/core/java/com/android/server/task/controllers/ConnectivityController.java b/services/core/java/com/android/server/task/controllers/ConnectivityController.java
index 5cca77c..6a4e1f3 100644
--- a/services/core/java/com/android/server/task/controllers/ConnectivityController.java
+++ b/services/core/java/com/android/server/task/controllers/ConnectivityController.java
@@ -41,6 +41,11 @@
     private final BroadcastReceiver mConnectivityChangedReceiver =
             new ConnectivityChangedReceiver();
 
+    /** Track whether the latest active network is metered. */
+    private boolean mMetered;
+    /** Track whether the latest active network is connected. */
+    private boolean mConnectivity;
+
     public ConnectivityController(TaskManagerService service) {
         super(service);
         // Register connectivity changed BR.
@@ -53,6 +58,8 @@
     @Override
     public void maybeTrackTaskState(TaskStatus taskStatus) {
         if (taskStatus.hasConnectivityConstraint() || taskStatus.hasMeteredConstraint()) {
+            taskStatus.connectivityConstraintSatisfied.set(mConnectivity);
+            taskStatus.meteredConstraintSatisfied.set(mMetered);
             mTrackedTasks.add(taskStatus);
         }
     }
@@ -63,19 +70,16 @@
     }
 
     /**
-     * @param isConnected Whether the active network is connected for the given uid
-     * @param isMetered Whether the active network is metered for the given uid. This is
-     *                  necessarily false if <code>isConnected</code> is false.
      * @param userId Id of the user for whom we are updating the connectivity state.
      */
-    private void updateTrackedTasks(boolean isConnected, boolean isMetered, int userId) {
+    private void updateTrackedTasks(int userId) {
         for (TaskStatus ts : mTrackedTasks) {
             if (ts.userId != userId) {
                 continue;
             }
-            boolean prevIsConnected = ts.connectivityConstraintSatisfied.getAndSet(isConnected);
-            boolean prevIsMetered = ts.meteredConstraintSatisfied.getAndSet(isMetered);
-            if (prevIsConnected != isConnected || prevIsMetered != isMetered) {
+            boolean prevIsConnected = ts.connectivityConstraintSatisfied.getAndSet(mConnectivity);
+            boolean prevIsMetered = ts.meteredConstraintSatisfied.getAndSet(mMetered);
+            if (prevIsConnected != mConnectivity || prevIsMetered != mMetered) {
                     mStateChangedListener.onTaskStateChanged(ts);
             }
         }
@@ -83,12 +87,13 @@
 
     class ConnectivityChangedReceiver extends BroadcastReceiver {
         /**
-         * We'll receive connectivity changes for each user here, which we'll process independently.
+         * We'll receive connectivity changes for each user here, which we process independently.
          * We are only interested in the active network here. We're only interested in the active
          * network, b/c the end result of this will be for apps to try to hit the network.
          * @param context The Context in which the receiver is running.
          * @param intent The Intent being received.
          */
+        // TODO: Test whether this will be called twice for each user.
         @Override
         public void onReceive(Context context, Intent intent) {
             final String action = intent.getAction();
@@ -103,13 +108,13 @@
                 // This broadcast gets sent a lot, only update if the active network has changed.
                 if (activeNetwork.getType() == networkType) {
                     final int userid = context.getUserId();
-                    boolean isMetered = false;
-                    boolean isConnected =
+                    mMetered = false;
+                    mConnectivity =
                             !intent.getBooleanExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY, false);
-                    if (isConnected) {  // No point making the call if we know there's no conn.
-                        isMetered = connManager.isActiveNetworkMetered();
+                    if (mConnectivity) {  // No point making the call if we know there's no conn.
+                        mMetered = connManager.isActiveNetworkMetered();
                     }
-                    updateTrackedTasks(isConnected, isMetered, userid);
+                    updateTrackedTasks(userid);
                 }
             } else {
                 Log.w(TAG, "Unrecognised action in intent: " + action);
diff --git a/services/core/java/com/android/server/task/controllers/IdleController.java b/services/core/java/com/android/server/task/controllers/IdleController.java
new file mode 100644
index 0000000..a319a31
--- /dev/null
+++ b/services/core/java/com/android/server/task/controllers/IdleController.java
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.server.task.controllers;
+
+import java.util.ArrayList;
+
+import android.app.AlarmManager;
+import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.SystemClock;
+import android.util.Slog;
+
+import com.android.server.task.TaskManagerService;
+
+public class IdleController extends StateController {
+    private static final String TAG = "IdleController";
+    private static final boolean DEBUG = false;
+
+    // Policy: we decide that we're "idle" if the device has been unused /
+    // screen off or dreaming for at least this long
+    private static final long INACTIVITY_IDLE_THRESHOLD = 71 * 60 * 1000; // millis; 71 min
+    private static final long IDLE_WINDOW_SLOP = 5 * 60 * 1000; // 5 minute window, to be nice
+
+    private static final String ACTION_TRIGGER_IDLE =
+            "com.android.server.task.controllers.IdleController.ACTION_TRIGGER_IDLE";
+
+    final ArrayList<TaskStatus> mTrackedTasks = new ArrayList<TaskStatus>();
+    IdlenessTracker mIdleTracker;
+
+    // Singleton factory
+    private static Object sCreationLock = new Object();
+    private static volatile IdleController sController;
+
+    public IdleController getController(TaskManagerService service) {
+        synchronized (sCreationLock) {
+            if (sController == null) {
+                sController = new IdleController(service);
+            }
+            return sController;
+        }
+    }
+
+    private IdleController(TaskManagerService service) {
+        super(service);
+        initIdleStateTracking();
+    }
+
+    /**
+     * StateController interface
+     */
+    @Override
+    public void maybeTrackTaskState(TaskStatus taskStatus) {
+        if (taskStatus.hasIdleConstraint()) {
+            synchronized (mTrackedTasks) {
+                mTrackedTasks.add(taskStatus);
+                taskStatus.idleConstraintSatisfied.set(mIdleTracker.isIdle());
+            }
+        }
+    }
+
+    @Override
+    public void removeTaskStateIfTracked(TaskStatus taskStatus) {
+        synchronized (mTrackedTasks) {
+            mTrackedTasks.remove(taskStatus);
+        }
+    }
+
+    /**
+     * Interaction with the task manager service
+     */
+    void reportNewIdleState(boolean isIdle) {
+        synchronized (mTrackedTasks) {
+            for (TaskStatus task : mTrackedTasks) {
+                task.idleConstraintSatisfied.set(isIdle);
+                mStateChangedListener.onTaskStateChanged(task);
+            }
+        }
+    }
+
+    /**
+     * Idle state tracking, and messaging with the task manager when
+     * significant state changes occur
+     */
+    private void initIdleStateTracking() {
+        mIdleTracker = new IdlenessTracker();
+        mIdleTracker.startTracking();
+    }
+
+    class IdlenessTracker extends BroadcastReceiver {
+        private AlarmManager mAlarm;
+        private PendingIntent mIdleTriggerIntent;
+        boolean mIdle;
+
+        public IdlenessTracker() {
+            mAlarm = (AlarmManager) mContext.getSystemService(Context.ALARM_SERVICE);
+
+            Intent intent = new Intent(ACTION_TRIGGER_IDLE);
+            intent.setComponent(new ComponentName(mContext, this.getClass()));
+            mIdleTriggerIntent = PendingIntent.getBroadcast(mContext, 0, intent, 0);
+
+            // at boot we presume that the user has just "interacted" with the
+            // device in some meaningful way
+            mIdle = false;
+        }
+
+        public boolean isIdle() {
+            return mIdle;
+        }
+
+        public void startTracking() {
+            IntentFilter filter = new IntentFilter();
+
+            // Screen state
+            filter.addAction(Intent.ACTION_SCREEN_ON);
+            filter.addAction(Intent.ACTION_SCREEN_OFF);
+
+            // Dreaming state
+            filter.addAction(Intent.ACTION_DREAMING_STARTED);
+            filter.addAction(Intent.ACTION_DREAMING_STOPPED);
+
+            mContext.registerReceiver(this, filter);
+        }
+
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            final String action = intent.getAction();
+
+            if (action.equals(Intent.ACTION_SCREEN_ON)
+                    || action.equals(Intent.ACTION_DREAMING_STOPPED)) {
+                // possible transition to not-idle
+                if (mIdle) {
+                    if (DEBUG) {
+                        Slog.v(TAG, "exiting idle : " + action);
+                    }
+                    mAlarm.cancel(mIdleTriggerIntent);
+                    mIdle = false;
+                    reportNewIdleState(mIdle);
+                }
+            } else if (action.equals(Intent.ACTION_SCREEN_OFF)
+                    || action.equals(Intent.ACTION_DREAMING_STARTED)) {
+                // when the screen goes off or dreaming starts, we schedule the
+                // alarm that will tell us when we have decided the device is
+                // truly idle.
+                long when = SystemClock.elapsedRealtime() + INACTIVITY_IDLE_THRESHOLD;
+                if (DEBUG) {
+                    Slog.v(TAG, "Scheduling idle : " + action + " when=" + when);
+                }
+                mAlarm.setWindow(AlarmManager.ELAPSED_REALTIME_WAKEUP,
+                        when, IDLE_WINDOW_SLOP, mIdleTriggerIntent);
+            } else if (action.equals(ACTION_TRIGGER_IDLE)) {
+                // idle time starts now
+                if (!mIdle) {
+                    if (DEBUG) {
+                        Slog.v(TAG, "Idle trigger fired @ " + SystemClock.elapsedRealtime());
+                    }
+                    mIdle = true;
+                    reportNewIdleState(mIdle);
+                }
+            }
+        }
+    }
+}
diff --git a/services/core/java/com/android/server/task/controllers/TaskStatus.java b/services/core/java/com/android/server/task/controllers/TaskStatus.java
index 230b049..d96fedc 100644
--- a/services/core/java/com/android/server/task/controllers/TaskStatus.java
+++ b/services/core/java/com/android/server/task/controllers/TaskStatus.java
@@ -18,6 +18,8 @@
 
 import android.content.ComponentName;
 import android.content.Task;
+import android.content.pm.PackageParser;
+import android.os.Bundle;
 import android.os.SystemClock;
 
 import java.util.concurrent.atomic.AtomicBoolean;
@@ -36,7 +38,9 @@
 public class TaskStatus {
     final int taskId;
     final int userId;
-    ComponentName component;
+    final int uId;
+    final ComponentName component;
+    final Bundle extras;
 
     final AtomicBoolean chargingConstraintSatisfied = new AtomicBoolean();
     final AtomicBoolean timeConstraintSatisfied = new AtomicBoolean();
@@ -60,15 +64,17 @@
 
     /** Generate a TaskStatus object for a given task and uid. */
     // TODO: reimplement this to reuse these objects instead of creating a new one each time?
-    static TaskStatus getForTaskAndUid(Task task, int uId) {
-        return new TaskStatus(task, uId);
+    public static TaskStatus getForTaskAndUser(Task task, int userId, int uId) {
+        return new TaskStatus(task, userId, uId);
     }
 
     /** Set up the state of a newly scheduled task. */
-    TaskStatus(Task task, int userId) {
+    TaskStatus(Task task, int userId, int uId) {
         this.taskId = task.getTaskId();
         this.userId = userId;
         this.component = task.getService();
+        this.extras = task.getExtras();
+        this.uId = uId;
 
         hasChargingConstraint = task.isRequireCharging();
         hasIdleConstraint = task.isRequireDeviceIdle();
@@ -94,6 +100,26 @@
         hasConnectivityConstraint = task.getNetworkCapabilities() == Task.NetworkType.ANY;
     }
 
+    public int getTaskId() {
+        return taskId;
+    }
+
+    public ComponentName getServiceComponent() {
+        return component;
+    }
+
+    public int getUserId() {
+        return userId;
+    }
+
+    public int getUid() {
+        return uId;
+    }
+
+    public Bundle getExtras() {
+        return extras;
+    }
+
     boolean hasConnectivityConstraint() {
         return hasConnectivityConstraint;
     }
diff --git a/services/core/java/com/android/server/trust/TrustAgentWrapper.java b/services/core/java/com/android/server/trust/TrustAgentWrapper.java
index a83fa87..d8d3da1 100644
--- a/services/core/java/com/android/server/trust/TrustAgentWrapper.java
+++ b/services/core/java/com/android/server/trust/TrustAgentWrapper.java
@@ -52,7 +52,7 @@
 
     // Trust state
     private boolean mTrusted;
-    private String mMessage;
+    private CharSequence mMessage;
 
     private final Handler mHandler = new Handler() {
         @Override
@@ -60,7 +60,7 @@
             switch (msg.what) {
                 case MSG_ENABLE_TRUST:
                     mTrusted = true;
-                    mMessage = (String) msg.obj;
+                    mMessage = (CharSequence) msg.obj;
                     boolean initiatedByUser = msg.arg1 != 0;
                     // TODO: Handle handle user initiated trust changes.
                     mTrustManagerService.updateTrust(mUserId);
@@ -79,7 +79,8 @@
 
     private ITrustAgentServiceCallback mCallback = new ITrustAgentServiceCallback.Stub() {
 
-        public void enableTrust(String userMessage, long durationMs, boolean initiatedByUser) {
+        @Override
+        public void grantTrust(CharSequence userMessage, long durationMs, boolean initiatedByUser) {
             if (DEBUG) Slog.v(TAG, "enableTrust(" + userMessage + ", durationMs = " + durationMs
                         + ", initiatedByUser = " + initiatedByUser + ")");
 
@@ -91,6 +92,7 @@
             }
         }
 
+        @Override
         public void revokeTrust() {
             if (DEBUG) Slog.v(TAG, "revokeTrust()");
             mHandler.sendEmptyMessage(MSG_REVOKE_TRUST);
@@ -155,7 +157,7 @@
         return mTrusted;
     }
 
-    public String getMessage() {
+    public CharSequence getMessage() {
         return mMessage;
     }
 
diff --git a/services/core/java/com/android/server/trust/TrustManagerService.java b/services/core/java/com/android/server/trust/TrustManagerService.java
index 9061f96..c1b9a33 100644
--- a/services/core/java/com/android/server/trust/TrustManagerService.java
+++ b/services/core/java/com/android/server/trust/TrustManagerService.java
@@ -24,11 +24,14 @@
 import org.xmlpull.v1.XmlPullParserException;
 
 import android.Manifest;
+import android.app.admin.DevicePolicyManager;
 import android.app.trust.ITrustListener;
 import android.app.trust.ITrustManager;
+import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.content.pm.UserInfo;
@@ -46,6 +49,7 @@
 import android.util.ArraySet;
 import android.util.AttributeSet;
 import android.util.Slog;
+import android.util.SparseBooleanArray;
 import android.util.Xml;
 
 import java.io.IOException;
@@ -81,6 +85,8 @@
 
     private final ArraySet<AgentInfo> mActiveAgents = new ArraySet<AgentInfo>();
     private final ArrayList<ITrustListener> mTrustListeners = new ArrayList<ITrustListener>();
+    private final DevicePolicyReceiver mDevicePolicyReceiver = new DevicePolicyReceiver();
+    private final SparseBooleanArray mUserHasAuthenticatedSinceBoot = new SparseBooleanArray();
     private final Context mContext;
 
     private UserManager mUserManager;
@@ -105,8 +111,8 @@
     @Override
     public void onBootPhase(int phase) {
         if (phase == SystemService.PHASE_SYSTEM_SERVICES_READY && !isSafeMode()) {
-            // Listen for package changes
             mPackageMonitor.register(mContext, mHandler.getLooper(), UserHandle.ALL, true);
+            mDevicePolicyReceiver.register(mContext);
             refreshAgentList();
         }
     }
@@ -158,8 +164,13 @@
         mObsoleteAgents.addAll(mActiveAgents);
 
         for (UserInfo userInfo : userInfos) {
+            int disabledFeatures = lockPatternUtils.getDevicePolicyManager()
+                    .getKeyguardDisabledFeatures(null, userInfo.id);
+            boolean disableTrustAgents =
+                    (disabledFeatures & DevicePolicyManager.KEYGUARD_DISABLE_TRUST_AGENTS) != 0;
+
             List<ComponentName> enabledAgents = lockPatternUtils.getEnabledTrustAgents(userInfo.id);
-            if (enabledAgents == null) {
+            if (disableTrustAgents || enabledAgents == null) {
                 continue;
             }
             List<ResolveInfo> resolveInfos = pm.queryIntentServicesAsUser(TRUST_AGENT_INTENT,
@@ -221,8 +232,8 @@
                 // Drain preamble.
             }
             String nodeName = parser.getName();
-            if (!"trust_agent".equals(nodeName)) {
-                Slog.w(TAG, "Meta-data does not start with trust_agent tag");
+            if (!"trust-agent".equals(nodeName)) {
+                Slog.w(TAG, "Meta-data does not start with trust-agent tag");
                 return null;
             }
             TypedArray sa = res
@@ -259,6 +270,9 @@
     // Agent dispatch and aggregation
 
     private boolean aggregateIsTrusted(int userId) {
+        if (!mUserHasAuthenticatedSinceBoot.get(userId)) {
+            return false;
+        }
         for (int i = 0; i < mActiveAgents.size(); i++) {
             AgentInfo info = mActiveAgents.valueAt(i);
             if (info.userId == userId) {
@@ -277,6 +291,11 @@
                 info.agent.onUnlockAttempt(successful);
             }
         }
+
+        if (successful && !mUserHasAuthenticatedSinceBoot.get(userId)) {
+            mUserHasAuthenticatedSinceBoot.put(userId, true);
+            updateTrust(userId);
+        }
     }
 
     // Listeners
@@ -384,4 +403,24 @@
             return true;
         }
     };
+
+    private class DevicePolicyReceiver extends BroadcastReceiver {
+
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED.equals(
+                    intent.getAction())) {
+                refreshAgentList();
+            }
+        }
+
+        public void register(Context context) {
+            context.registerReceiverAsUser(this,
+                    UserHandle.ALL,
+                    new IntentFilter(
+                            DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED),
+                    null /* permission */,
+                    null /* scheduler */);
+        }
+    }
 }
diff --git a/services/core/jni/com_android_server_hdmi_HdmiCecService.cpp b/services/core/jni/com_android_server_hdmi_HdmiCecService.cpp
index 6e03993..1d111a1 100644
--- a/services/core/jni/com_android_server_hdmi_HdmiCecService.cpp
+++ b/services/core/jni/com_android_server_hdmi_HdmiCecService.cpp
@@ -142,7 +142,7 @@
     // Handles incoming <Request Active Source> message. If one of logical
     // devices is active, it should reply with <Active Source> message.
     void handleRequestActiveSource();
-    void handleGetOsdName(const cec_message_t& msg);
+    void handleGiveOsdName(const cec_message_t& msg);
     void handleGiveDeviceVendorID(const cec_message_t& msg);
     void handleGetCECVersion(const cec_message_t& msg);
     void handleGetMenuLanguage(const cec_message_t& msg);
@@ -555,8 +555,8 @@
         sendReportPhysicalAddress(msg.destination);
     } else if (opcode == CEC_MESSAGE_REQUEST_ACTIVE_SOURCE) {
         handleRequestActiveSource();
-    } else if (opcode == CEC_MESSAGE_GET_OSD_NAME) {
-        handleGetOsdName(msg);
+    } else if (opcode == CEC_MESSAGE_GIVE_OSD_NAME) {
+        handleGiveOsdName(msg);
     } else if (opcode == CEC_MESSAGE_GIVE_DEVICE_VENDOR_ID) {
         handleGiveDeviceVendorID(msg);
     } else if (opcode == CEC_MESSAGE_GET_CEC_VERSION) {
@@ -631,7 +631,7 @@
     checkAndClearExceptionFromCallback(env, __FUNCTION__);
 }
 
-void HdmiCecHandler::handleGetOsdName(const cec_message_t& msg) {
+void HdmiCecHandler::handleGiveOsdName(const cec_message_t& msg) {
     if (!mOsdName.empty()) {
         sendSetOsdName(msg.destination, msg.initiator, mOsdName.c_str(), mOsdName.length());
     }
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DeviceOwner.java b/services/devicepolicy/java/com/android/server/devicepolicy/DeviceOwner.java
index 1647425..674c6f4 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DeviceOwner.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DeviceOwner.java
@@ -39,6 +39,7 @@
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.util.HashMap;
+import java.util.Set;
 
 /**
  * Stores and restores state for the Device and Profile owners. By definition there can be
@@ -137,6 +138,10 @@
         return profileOwner != null ? profileOwner.name : null;
     }
 
+    Set<Integer> getProfileOwnerKeys() {
+        return mProfileOwners.keySet();
+    }
+
     boolean hasDeviceOwner() {
         return mDeviceOwner != null;
     }
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index 1980d1e..e2cd4e2 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -19,6 +19,7 @@
 import static android.Manifest.permission.MANAGE_CA_CERTIFICATES;
 
 import com.android.internal.R;
+import com.android.internal.app.IAppOpsService;
 import com.android.internal.os.storage.ExternalStorageFormatter;
 import com.android.internal.util.FastXmlSerializer;
 import com.android.internal.util.JournaledFile;
@@ -237,6 +238,8 @@
         }
     };
 
+    private IAppOpsService mAppOpsService;
+
     static class ActiveAdmin {
         private static final String TAG_DISABLE_KEYGUARD_FEATURES = "disable-keyguard-features";
         private static final String TAG_DISABLE_CAMERA = "disable-camera";
@@ -1209,6 +1212,24 @@
             loadSettingsLocked(getUserData(UserHandle.USER_OWNER), UserHandle.USER_OWNER);
             loadDeviceOwner();
         }
+        mAppOpsService = IAppOpsService.Stub.asInterface(
+                ServiceManager.getService(Context.APP_OPS_SERVICE));
+        if (mDeviceOwner != null) {
+            if (mDeviceOwner.hasDeviceOwner()) {
+                try {
+                    mAppOpsService.setDeviceOwner(mDeviceOwner.getDeviceOwnerPackageName());
+                } catch (RemoteException e) {
+                    Log.w(LOG_TAG, "Unable to notify AppOpsService of DeviceOwner", e);
+                }
+            }
+            for (Integer i : mDeviceOwner.getProfileOwnerKeys()) {
+                try {
+                    mAppOpsService.setProfileOwner(mDeviceOwner.getProfileOwnerPackageName(i), i);
+                } catch (RemoteException e) {
+                    Log.w(LOG_TAG, "Unable to notify AppOpsService of ProfileOwner", e);
+                }
+            }
+        }
     }
 
     private void handlePasswordExpirationNotification(int userHandle) {
@@ -2953,6 +2974,14 @@
                         "Trying to set device owner but device owner is already set.");
             }
 
+            long token = Binder.clearCallingIdentity();
+            try {
+                mAppOpsService.setDeviceOwner(packageName);
+            } catch (RemoteException e) {
+                Log.w(LOG_TAG, "Unable to notify AppOpsService of DeviceOwner", e);
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
             if (mDeviceOwner == null) {
                 // Device owner is not set and does not exist, set it.
                 mDeviceOwner = DeviceOwner.createWithDeviceOwner(packageName, ownerName);
@@ -3029,6 +3058,14 @@
                 throw new IllegalStateException(
                         "Trying to set profile owner but user is already set-up.");
             }
+            long token = Binder.clearCallingIdentity();
+            try {
+                mAppOpsService.setProfileOwner(packageName, userHandle);
+            } catch (RemoteException e) {
+                Log.w(LOG_TAG, "Unable to notify AppOpsService of ProfileOwner", e);
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
             if (mDeviceOwner == null) {
                 // Device owner state does not exist, create it.
                 mDeviceOwner = DeviceOwner.createWithProfileOwner(packageName, ownerName,
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index 22e2a6e..9b3f7ac 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -124,8 +124,8 @@
             "com.android.server.usb.UsbService$Lifecycle";
     private static final String WIFI_SERVICE_CLASS =
             "com.android.server.wifi.WifiService";
-    private static final String WIFI_HOTSPOT_SERVICE_CLASS =
-            "com.android.server.wifi.hotspot.WifiHotspotService";
+    private static final String WIFI_PASSPOINT_SERVICE_CLASS =
+            "com.android.server.wifi.passpoint.WifiPasspointService";
     private static final String WIFI_P2P_SERVICE_CLASS =
             "com.android.server.wifi.p2p.WifiP2pService";
     private static final String HDMI_CEC_SERVICE_CLASS =
@@ -639,9 +639,9 @@
                 }
 
                 try {
-                    mSystemServiceManager.startService(WIFI_HOTSPOT_SERVICE_CLASS);
+                    mSystemServiceManager.startService(WIFI_PASSPOINT_SERVICE_CLASS);
                 } catch (Throwable e) {
-                    reportWtf("starting Wi-Fi HotspotService", e);
+                    reportWtf("starting Wi-Fi PasspointService", e);
                 }
 
                 try {
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 7002744..2bf9ef1 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -1773,12 +1773,15 @@
      *
      * Input parameters equivalent to TS 27.007 AT+CCHO command.
      *
+     * <p>Requires Permission:
+     *   {@link android.Manifest.permission#SIM_COMMUNICATION SIM_COMMUNICATION}
+     *
      * @param AID Application id. See ETSI 102.221 and 101.220.
      * @return The logical channel id which is negative on error.
      */
     public int iccOpenLogicalChannel(String AID) {
         try {
-          return getITelephony().iccOpenLogicalChannel(AID);
+            return getITelephony().iccOpenLogicalChannel(AID);
         } catch (RemoteException ex) {
         } catch (NullPointerException ex) {
         }
@@ -1790,13 +1793,16 @@
      *
      * Input parameters equivalent to TS 27.007 AT+CCHC command.
      *
+     * <p>Requires Permission:
+     *   {@link android.Manifest.permission#SIM_COMMUNICATION SIM_COMMUNICATION}
+     *
      * @param channel is the channel id to be closed as retruned by a successful
      *            iccOpenLogicalChannel.
      * @return true if the channel was closed successfully.
      */
     public boolean iccCloseLogicalChannel(int channel) {
         try {
-          return getITelephony().iccCloseLogicalChannel(channel);
+            return getITelephony().iccCloseLogicalChannel(channel);
         } catch (RemoteException ex) {
         } catch (NullPointerException ex) {
         }
@@ -1808,6 +1814,9 @@
      *
      * Input parameters equivalent to TS 27.007 AT+CGLA command.
      *
+     * <p>Requires Permission:
+     *   {@link android.Manifest.permission#SIM_COMMUNICATION SIM_COMMUNICATION}
+     *
      * @param channel is the channel id to be closed as returned by a successful
      *            iccOpenLogicalChannel.
      * @param cla Class of the APDU command.
@@ -1823,8 +1832,30 @@
     public String iccTransmitApduLogicalChannel(int channel, int cla,
             int instruction, int p1, int p2, int p3, String data) {
         try {
-          return getITelephony().iccTransmitApduLogicalChannel(channel, cla,
-                  instruction, p1, p2, p3, data);
+            return getITelephony().iccTransmitApduLogicalChannel(channel, cla,
+                    instruction, p1, p2, p3, data);
+        } catch (RemoteException ex) {
+        } catch (NullPointerException ex) {
+        }
+        return "";
+    }
+
+    /**
+     * Send ENVELOPE to the SIM and return the response.
+     *
+     * <p>Requires Permission:
+     *   {@link android.Manifest.permission#SIM_COMMUNICATION SIM_COMMUNICATION}
+     *
+     * @param content String containing SAT/USAT response in hexadecimal
+     *                format starting with command tag. See TS 102 223 for
+     *                details.
+     * @return The APDU response from the ICC card, with the last 4 bytes
+     *         being the status word. If the command fails, returns an empty
+     *         string.
+     */
+    public String sendEnvelopeWithStatus(String content) {
+        try {
+            return getITelephony().sendEnvelopeWithStatus(content);
         } catch (RemoteException ex) {
         } catch (NullPointerException ex) {
         }
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index 72398ad..8b80bfa 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -373,6 +373,18 @@
             int p1, int p2, int p3, String data);
 
     /**
+     * Send ENVELOPE to the SIM and returns the response.
+     *
+     * @param contents  String containing SAT/USAT response in hexadecimal
+     *                  format starting with command tag. See TS 102 223 for
+     *                  details.
+     * @return The APDU response from the ICC card, with the last 4 bytes
+     *         being the status word. If the command fails, returns an empty
+     *         string.
+     */
+    String sendEnvelopeWithStatus(String content);
+
+    /**
      * Read one of the NV items defined in {@link RadioNVItems} / {@code ril_nv_items.h}.
      * Used for device configuration by some CDMA operators.
      *
diff --git a/test-runner/src/android/test/mock/MockContext.java b/test-runner/src/android/test/mock/MockContext.java
index 0d9cd18..c162bf28 100644
--- a/test-runner/src/android/test/mock/MockContext.java
+++ b/test-runner/src/android/test/mock/MockContext.java
@@ -350,7 +350,17 @@
         throw new UnsupportedOperationException();
     }
 
+    /** @hide */
     @Override
+    public void sendOrderedBroadcastAsUser(Intent intent, UserHandle user,
+            String receiverPermission, int appOp, BroadcastReceiver resultReceiver,
+            Handler scheduler,
+            int initialCode, String initialData, Bundle initialExtras) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+
     public void sendStickyBroadcast(Intent intent) {
         throw new UnsupportedOperationException();
     }
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/CirclePropActivity.java b/tests/HwAccelerationTest/src/com/android/test/hwui/CirclePropActivity.java
index e4ea9367..5b0aa66 100644
--- a/tests/HwAccelerationTest/src/com/android/test/hwui/CirclePropActivity.java
+++ b/tests/HwAccelerationTest/src/com/android/test/hwui/CirclePropActivity.java
@@ -130,7 +130,8 @@
                 RenderNodeAnimator anim = mRunningAnimations.get(i);
                 anim.setInterpolator(interp);
                 anim.setDuration(1000);
-                anim.start(this);
+                anim.setTarget(this);
+                anim.start();
             }
 
             if (mToggle) {
@@ -146,7 +147,6 @@
                     }
                 });
             }
-
             return true;
         }
     }
diff --git a/tests/RenderThreadTest/src/com/example/renderthread/MainActivity.java b/tests/RenderThreadTest/src/com/example/renderthread/MainActivity.java
index b5b12d8..c7715ad 100644
--- a/tests/RenderThreadTest/src/com/example/renderthread/MainActivity.java
+++ b/tests/RenderThreadTest/src/com/example/renderthread/MainActivity.java
@@ -77,7 +77,8 @@
                     RenderNodeAnimator.TRANSLATION_Y, dy * delta);
             animator.setDuration(DURATION);
             if (child == clickedView) logTranslationY(clickedView);
-            animator.start(child);
+            animator.setTarget(child);
+            animator.start();
             if (child == clickedView) logTranslationY(clickedView);
         }
         //mHandler.postDelayed(mLaunchActivity, (long) (DURATION * .4));
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
index 08e9d99..d31239b 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
@@ -567,7 +567,7 @@
         StyleResourceValue customStyleValues = null;
         if (customStyle != null) {
             ResourceValue item = mRenderResources.findResValue(customStyle,
-                    false /*forceFrameworkOnly*/);
+                    isPlatformFile /*forceFrameworkOnly*/);
 
             // resolve it in case it links to something else
             item = mRenderResources.resolveResValue(item);
@@ -1284,6 +1284,14 @@
     }
 
     @Override
+    public void sendOrderedBroadcastAsUser(Intent intent, UserHandle user,
+            String receiverPermission, int appOp, BroadcastReceiver resultReceiver,
+            Handler scheduler,
+            int initialCode, String initialData, Bundle initialExtras) {
+        // pass
+    }
+
+    @Override
     public void sendStickyBroadcast(Intent arg0) {
         // pass
 
diff --git a/tools/layoutlib/rename_font/README b/tools/layoutlib/rename_font/README
new file mode 100644
index 0000000..600b756
--- /dev/null
+++ b/tools/layoutlib/rename_font/README
@@ -0,0 +1,9 @@
+This tool is used to rename the PS name encoded inside the ttf font that we ship
+with the SDK. There is bug in Java that returns incorrect results for
+java.awt.Font#layoutGlyphVector() if two fonts with same name but differnt
+versions are loaded. As a workaround, we rename all the fonts that we ship with
+the SDK by appending the font version to its name.
+
+
+The build_font.py copies all files from input_dir to output_dir while renaming
+the font files (*.ttf) in the process.
diff --git a/tools/layoutlib/rename_font/Roboto-Regular.ttf b/tools/layoutlib/rename_font/Roboto-Regular.ttf
new file mode 100644
index 0000000..7469063
--- /dev/null
+++ b/tools/layoutlib/rename_font/Roboto-Regular.ttf
Binary files differ
diff --git a/tools/layoutlib/rename_font/build_font.py b/tools/layoutlib/rename_font/build_font.py
new file mode 100755
index 0000000..ea3dccc
--- /dev/null
+++ b/tools/layoutlib/rename_font/build_font.py
@@ -0,0 +1,121 @@
+#!/usr/bin/env python
+
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the 'License');
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an 'AS IS' BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""
+Rename the PS name of all fonts in the input directory and copy them to the
+output directory.
+
+Usage: build_font.py /path/to/input_fonts/ /path/to/output_fonts/
+
+"""
+
+import sys
+# fontTools is available at platform/external/fonttools
+from fontTools import ttx
+import re
+import os
+from lxml import etree
+import shutil
+import glob
+
+def main(argv):
+  if len(argv) != 2:
+    print "Usage: build_font.py /path/to/input_fonts/ /path/to/out/dir/"
+    sys.exit(1)
+  if not os.path.isdir(argv[0]):
+    print argv[0] + "is not a valid directory"
+    sys.exit(1)
+  if not os.path.isdir(argv[1]):
+    print argv[1] + "is not a valid directory"
+    sys.exit(1)
+  cwd = os.getcwd()
+  os.chdir(argv[1])
+  files = glob.glob('*')
+  for filename in files:
+    os.remove(filename)
+  os.chdir(cwd)
+  for filename in os.listdir(argv[0]):
+    if not os.path.splitext(filename)[1].lower() == ".ttf":
+      shutil.copy(os.path.join(argv[0], filename), argv[1])
+      continue
+    print os.path.join(argv[0], filename)
+    old_ttf_path = os.path.join(argv[0], filename)
+    # run ttx to generate an xml file in the output folder which represents all
+    # its info
+    ttx_args = ["-d", argv[1], old_ttf_path]
+    ttx.main(ttx_args)
+    # the path to the output file. The file name is the fontfilename.ttx
+    ttx_path = os.path.join(argv[1], filename)
+    ttx_path = ttx_path[:-1] + "x"
+    # now parse the xml file to change its PS name.
+    tree = etree.parse(ttx_path)
+    encoding = tree.docinfo.encoding
+    root = tree.getroot()
+    for name in root.iter('name'):
+      [old_ps_name, version] = get_font_info(name)
+      new_ps_name = old_ps_name + version
+      update_name(name, new_ps_name)
+    tree.write(ttx_path, xml_declaration=True, encoding=encoding )
+    # generate the udpated font now.
+    ttx_args = ["-d", argv[1], ttx_path]
+    ttx.main(ttx_args)
+    # delete the temp ttx file.
+    os.remove(ttx_path)
+
+def get_font_info(tag):
+  ps_name = None
+  ps_version = None
+  for namerecord in tag.iter('namerecord'):
+    if 'nameID' in namerecord.attrib:
+      # if the tag has nameID=6, it is the postscript name of the font.
+      # see: http://scripts.sil.org/cms/scripts/page.php?item_id=IWS-Chapter08#3054f18b
+      if namerecord.attrib['nameID'] == '6':
+        if ps_name is not None:
+          if not sanitize(namerecord.text) == ps_name:
+            sys.exit('found multiple possibilities of the font name')
+        else:
+          ps_name = sanitize(namerecord.text)
+      # nameID=5 means the font version
+      if namerecord.attrib['nameID'] == '5':
+        if ps_version is not None:
+          if not ps_version == get_version(namerecord.text):
+            sys.exit('found multiple possibilities of the font version')
+        else:
+          ps_version = get_version(namerecord.text)
+  if ps_name is not None and ps_version is not None:
+    return [ps_name, ps_version]
+  sys.exit('didn\'t find the font name or version')
+
+
+def update_name(tag, name):
+  for namerecord in tag.iter('namerecord'):
+    if 'nameID' in namerecord.attrib:
+      if namerecord.attrib['nameID'] == '6':
+        namerecord.text = name
+
+def sanitize(string):
+  return re.sub(r'[^\w-]+', '', string)
+
+def get_version(string):
+  # The string must begin with "Version n.nn "
+  # to extract n.nn, we return the second entry in the split strings.
+  string = string.strip()
+  if not string.startswith("Version "):
+    sys.exit('mal-formed font version')
+  return sanitize(string.split()[1])
+
+if __name__ == '__main__':
+  main(sys.argv[1:])
diff --git a/tools/layoutlib/rename_font/test.py b/tools/layoutlib/rename_font/test.py
new file mode 100755
index 0000000..d4c86cb
--- /dev/null
+++ b/tools/layoutlib/rename_font/test.py
@@ -0,0 +1,44 @@
+#!/usr/bin/env python
+
+"""Tests build_font.py by renaming a font.
+
+The test copies Roboto-Regular.ttf to a tmp directory and ask build_font.py to rename it and put in another dir.
+We then use ttx to dump the new font to its xml and check if rename was successful
+
+To test locally, use:
+PYTHONPATH="$PYTHONPATH:/path/to/android/checkout/external/fonttools/Lib" ./test.py
+"""
+
+import unittest
+import build_font
+
+from fontTools import ttx
+import os
+from lxml import etree
+import shutil
+import tempfile
+
+class MyTest(unittest.TestCase):
+  def test(self):
+    font_name = "Roboto-Regular.ttf"
+    srcdir = tempfile.mkdtemp()
+    print "srcdir: " + srcdir
+    shutil.copy(font_name, srcdir)
+    destdir = tempfile.mkdtemp()
+    print "destdir: " + destdir
+    self.assertTrue(build_font.main([srcdir, destdir]) is None)
+    out_path = os.path.join(destdir, font_name)
+    ttx.main([out_path])
+    ttx_path = out_path[:-1] + "x"
+    tree = etree.parse(ttx_path)
+    root = tree.getroot()
+    name_tag = root.find('name')
+    [f_name, f_version] = build_font.get_font_info(name_tag)
+    shutil.rmtree(srcdir)
+    shutil.rmtree(destdir)
+    self.assertEqual(f_name, "Roboto-Regular1200310")
+
+
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/wifi/java/android/net/wifi/IWifiManager.aidl b/wifi/java/android/net/wifi/IWifiManager.aidl
index 0535fe0..9ccd810 100644
--- a/wifi/java/android/net/wifi/IWifiManager.aidl
+++ b/wifi/java/android/net/wifi/IWifiManager.aidl
@@ -111,8 +111,6 @@
 
     Messenger getWifiServiceMessenger();
 
-    Messenger getWifiStateMachineMessenger();
-
     String getConfigFile();
 
     void enableTdls(String remoteIPAddress, boolean enable);
diff --git a/wifi/java/android/net/wifi/ScanResult.java b/wifi/java/android/net/wifi/ScanResult.java
index 1cb9546..3e3b6e3 100644
--- a/wifi/java/android/net/wifi/ScanResult.java
+++ b/wifi/java/android/net/wifi/ScanResult.java
@@ -16,6 +16,8 @@
 
 package android.net.wifi;
 
+import android.net.wifi.passpoint.PasspointInfo;
+import android.net.wifi.passpoint.PasspointManager;
 import android.os.Parcelable;
 import android.os.Parcel;
 
@@ -77,6 +79,13 @@
     public int distanceSdCm;
 
     /**
+     * Passpoint ANQP information. This is not fetched automatically.
+     * Use {@link PasspointManager#requestAnqpInfo} to request ANQP info.
+     * {@hide}
+     */
+    public PasspointInfo passpoint;
+
+    /**
      * {@hide}
      */
     public final static int UNSPECIFIED = -1;
@@ -122,6 +131,8 @@
             distanceCm = source.distanceCm;
             distanceSdCm = source.distanceSdCm;
             seen = source.seen;
+            if (source.passpoint != null)
+                passpoint = new PasspointInfo(source.passpoint);
         }
     }
 
@@ -155,6 +166,9 @@
         sb.append(", distanceSd: ").append((distanceSdCm != UNSPECIFIED ? distanceSdCm : "?")).
                 append("(cm)");
 
+        if (passpoint != null)
+            sb.append(", passpoint: [").append(passpoint.toString()).append("]");
+
         return sb.toString();
     }
 
@@ -178,6 +192,12 @@
         dest.writeLong(timestamp);
         dest.writeInt(distanceCm);
         dest.writeInt(distanceSdCm);
+        if (passpoint != null) {
+            dest.writeInt(1);
+            passpoint.writeToParcel(dest, flags);
+        } else {
+            dest.writeInt(0);
+        }
     }
 
     /** Implement the Parcelable interface {@hide} */
@@ -188,7 +208,7 @@
                 if (in.readInt() == 1) {
                     wifiSsid = WifiSsid.CREATOR.createFromParcel(in);
                 }
-                return new ScanResult(
+                ScanResult sr = new ScanResult(
                     wifiSsid,
                     in.readString(),
                     in.readString(),
@@ -198,6 +218,10 @@
                     in.readInt(),
                     in.readInt()
                 );
+                if (in.readInt() == 1) {
+                    sr.passpoint = PasspointInfo.CREATOR.createFromParcel(in);
+                }
+                return sr;
             }
 
             public ScanResult[] newArray(int size) {
diff --git a/wifi/java/android/net/wifi/WifiLinkLayerStats.java b/wifi/java/android/net/wifi/WifiLinkLayerStats.java
new file mode 100644
index 0000000..922eddd
--- /dev/null
+++ b/wifi/java/android/net/wifi/WifiLinkLayerStats.java
@@ -0,0 +1,189 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi;
+
+import android.os.Parcelable;
+import android.os.Parcel;
+import android.text.TextUtils;
+import java.util.HashMap;
+import java.util.Date;
+import java.util.ArrayList;
+
+import java.util.BitSet;
+
+/**
+ * A class representing link layer statistics collected over a Wifi Interface.
+ */
+/** {@hide} */
+public class WifiLinkLayerStats implements Parcelable {
+    private static final String TAG = "WifiLinkLayerStats";
+
+    /**
+     * The current status of this network configuration entry.
+     * @see Status
+     */
+    /** {@hide} */
+    public int status;
+
+    /**
+     * The network's SSID. Can either be an ASCII string,
+     * which must be enclosed in double quotation marks
+     * (e.g., {@code "MyNetwork"}, or a string of
+     * hex digits,which are not enclosed in quotes
+     * (e.g., {@code 01a243f405}).
+     */
+    /** {@hide} */
+    public String SSID;
+    /**
+     * When set. this is the BSSID the radio is currently associated with.
+     * The value is a string in the format of an Ethernet MAC address, e.g.,
+     * <code>XX:XX:XX:XX:XX:XX</code> where each <code>X</code> is a hex digit.
+     */
+    /** {@hide} */
+    public String BSSID;
+
+    /* number beacons received from our own AP */
+    /** {@hide} */
+    public int beacon_rx;
+
+    /* RSSI taken on management frames */
+    /** {@hide} */
+    public int rssi_mgmt;
+
+    /* packets counters */
+    /** {@hide} */
+    /* WME Best Effort Access Category (receive mpdu, transmit mpdu, lost mpdu, number of retries)*/
+    public long rxmpdu_be;
+    /** {@hide} */
+    public long txmpdu_be;
+    /** {@hide} */
+    public long lostmpdu_be;
+    /** {@hide} */
+    public long retries_be;
+    /** {@hide} */
+    /* WME Background Access Category (receive mpdu, transmit mpdu, lost mpdu, number of retries) */
+    public long rxmpdu_bk;
+    /** {@hide} */
+    public long txmpdu_bk;
+    /** {@hide} */
+    public long lostmpdu_bk;
+    /** {@hide} */
+    public long retries_bk;
+    /** {@hide} */
+    /* WME Video Access Category (receive mpdu, transmit mpdu, lost mpdu, number of retries) */
+    public long rxmpdu_vi;
+    /** {@hide} */
+    public long txmpdu_vi;
+    /** {@hide} */
+    public long lostmpdu_vi;
+    /** {@hide} */
+    public long retries_vi;
+    /** {@hide} */
+    /* WME Voice Access Category (receive mpdu, transmit mpdu, lost mpdu, number of retries) */
+    public long rxmpdu_vo;
+    /** {@hide} */
+    public long txmpdu_vo;
+    /** {@hide} */
+    public long lostmpdu_vo;
+    /** {@hide} */
+    public long retries_vo;
+
+
+    /** {@hide} */
+    public WifiLinkLayerStats() {
+    }
+
+    @Override
+    /** {@hide} */
+    public String toString() {
+        StringBuilder sbuf = new StringBuilder();
+        if (this.SSID != null) {
+            sbuf.append(" SSID: ").append(this.SSID).append('\n');
+        }
+        if (this.BSSID != null) {
+            sbuf.append(" BSSID: ").append(this.BSSID).append('\n');
+        }
+
+        sbuf.append(" my bss beacon rx: ").append(Integer.toString(this.beacon_rx)).append('\n');
+        sbuf.append(" RSSI mgmt: ").append(Integer.toString(this.rssi_mgmt)).append('\n');
+        sbuf.append(" BE : ").append(" rx=").append(Long.toString(this.rxmpdu_be))
+                .append(" tx=").append(Long.toString(this.txmpdu_be))
+                .append(" lost=").append(Long.toString(this.lostmpdu_be))
+                .append(" retries=").append(Long.toString(this.retries_be)).append('\n');
+        sbuf.append(" BK : ").append(" rx=").append(Long.toString(this.rxmpdu_bk))
+                .append(" tx=").append(Long.toString(this.txmpdu_bk))
+                .append(" lost=").append(Long.toString(this.lostmpdu_bk))
+                .append(" retries=").append(Long.toString(this.retries_bk)).append('\n');
+        sbuf.append(" VI : ").append(" rx=").append(Long.toString(this.rxmpdu_vi))
+                .append(" tx=").append(Long.toString(this.txmpdu_vi))
+                .append(" lost=").append(Long.toString(this.lostmpdu_vi))
+                .append(" retries=").append(Long.toString(this.retries_vi)).append('\n');
+        sbuf.append(" VO : ").append(" rx=").append(Long.toString(this.rxmpdu_vo))
+                .append(" tx=").append(Long.toString(this.txmpdu_vo))
+                .append(" lost=").append(Long.toString(this.lostmpdu_vo))
+                .append(" retries=").append(Long.toString(this.retries_vo)).append('\n');
+
+        return sbuf.toString();
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    public int describeContents() {
+        return 0;
+    }
+
+    /** {@hide} */
+    public String getPrintableSsid() {
+        if (SSID == null) return "";
+        final int length = SSID.length();
+        if (length > 2 && (SSID.charAt(0) == '"') && SSID.charAt(length - 1) == '"') {
+            return SSID.substring(1, length - 1);
+        }
+
+        /** The ascii-encoded string format is P"<ascii-encoded-string>"
+         * The decoding is implemented in the supplicant for a newly configured
+         * network.
+         */
+        if (length > 3 && (SSID.charAt(0) == 'P') && (SSID.charAt(1) == '"') &&
+                (SSID.charAt(length-1) == '"')) {
+            WifiSsid wifiSsid = WifiSsid.createFromAsciiEncoded(
+                    SSID.substring(2, length - 1));
+            return wifiSsid.toString();
+        }
+        return SSID;
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(SSID);
+        dest.writeString(BSSID);
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    public static final Creator<WifiLinkLayerStats> CREATOR =
+        new Creator<WifiLinkLayerStats>() {
+            public WifiLinkLayerStats createFromParcel(Parcel in) {
+                WifiLinkLayerStats stats = new WifiLinkLayerStats();
+                stats.SSID = in.readString();
+                stats.BSSID = in.readString();
+                return stats;
+            };
+            public WifiLinkLayerStats[] newArray(int size) {
+                return new WifiLinkLayerStats[size];
+            }
+
+        };
+}
diff --git a/wifi/java/android/net/wifi/WifiManager.java b/wifi/java/android/net/wifi/WifiManager.java
index 15b65c1..9558d50 100644
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -1783,18 +1783,6 @@
         }
     }
 
-    /**
-     * Get a reference to WifiStateMachine handler.
-     * @return Messenger pointing to the WifiService handler
-     * @hide
-     */
-    public Messenger getWifiStateMachineMessenger() {
-        try {
-            return mService.getWifiStateMachineMessenger();
-        } catch (RemoteException e) {
-            return null;
-        }
-    }
 
     /**
      * Returns the file in which IP and proxy configuration data is stored
diff --git a/wifi/java/android/net/wifi/WifiScanner.java b/wifi/java/android/net/wifi/WifiScanner.java
index e02e14c..b766268 100644
--- a/wifi/java/android/net/wifi/WifiScanner.java
+++ b/wifi/java/android/net/wifi/WifiScanner.java
@@ -31,7 +31,6 @@
 import com.android.internal.util.AsyncChannel;
 import com.android.internal.util.Protocol;
 
-import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.CountDownLatch;
 
@@ -41,27 +40,45 @@
  * Get an instance of this class by calling
  * {@link android.content.Context#getSystemService(String) Context.getSystemService(Context
  * .WIFI_SCANNING_SERVICE)}.
- * @hide
  */
 public class WifiScanner {
 
+    /** no band specified; use channel list instead */
     public static final int WIFI_BAND_UNSPECIFIED = 0;      /* not specified */
+
+    /** 2.4 GHz band */
     public static final int WIFI_BAND_24_GHZ = 1;           /* 2.4 GHz band */
+    /** 5 GHz band excluding DFS channels */
     public static final int WIFI_BAND_5_GHZ = 2;            /* 5 GHz band without DFS channels */
+    /** DFS channels from 5 GHz band only */
     public static final int WIFI_BAND_5_GHZ_DFS_ONLY  = 4;  /* 5 GHz band with DFS channels */
+    /** 5 GHz band including DFS channels */
     public static final int WIFI_BAND_5_GHZ_WITH_DFS  = 6;  /* 5 GHz band with DFS channels */
+    /** Both 2.4 GHz band and 5 GHz band; no DFS channels */
     public static final int WIFI_BAND_BOTH = 3;             /* both bands without DFS channels */
+    /** Both 2.4 GHz band and 5 GHz band; with DFS channels */
     public static final int WIFI_BAND_BOTH_WITH_DFS = 7;    /* both bands with DFS channels */
 
-    public static final int MIN_SCAN_PERIOD_MS = 300;       /* minimum supported period */
+    /** Minimum supported scanning period */
+    public static final int MIN_SCAN_PERIOD_MS = 2000;      /* minimum supported period */
+    /** Maximum supported scanning period */
     public static final int MAX_SCAN_PERIOD_MS = 1024000;   /* maximum supported period */
 
+    /** No Error */
     public static final int REASON_SUCCEEDED = 0;
+    /** Unknown error */
     public static final int REASON_UNSPECIFIED = -1;
+    /** Invalid listener */
     public static final int REASON_INVALID_LISTENER = -2;
+    /** Invalid request */
     public static final int REASON_INVALID_REQUEST = -3;
+    /** Request conflicts with other scans that may be going on */
     public static final int REASON_CONFLICTING_REQUEST = -4;
 
+    /**
+     * Generic action callback invocation interface
+     *  @hide
+     */
     public static interface ActionListener {
         public void onSuccess(Object result);
         public void onFailure(int reason, Object exception);
@@ -70,19 +87,35 @@
     /**
      * gives you all the possible channels; channel is specified as an
      * integer with frequency in MHz i.e. channel 1 is 2412
+     * @hide
      */
     public List<Integer> getAvailableChannels(int band) {
         return null;
     }
 
     /**
-     * provides channel specification to the APIs
+     * provides channel specification for scanning
      */
     public static class ChannelSpec {
+        /**
+         * channel frequency in KHz; for example channel 1 is specified as 2412
+         */
         public int frequency;
+        /**
+         * if true, scan this channel in passive fashion.
+         * This flag is ignored on DFS channel specification.
+         * @hide
+         */
         public boolean passive;                                    /* ignored on DFS channels */
+        /**
+         * how long to dwell on this channel
+         * @hide
+         */
         public int dwellTimeMS;                                    /* not supported for now */
 
+        /**
+         * default constructor for channel spec
+         */
         public ChannelSpec(int frequency) {
             this.frequency = frequency;
             passive = false;
@@ -90,19 +123,26 @@
         }
     }
 
+    /** reports {@link ScanListener#onResults} when underlying buffers are full */
     public static final int REPORT_EVENT_AFTER_BUFFER_FULL = 0;
+    /** reports {@link ScanListener#onResults} after each scan */
     public static final int REPORT_EVENT_AFTER_EACH_SCAN = 1;
+    /** reports {@link ScanListener#onFullResult} whenever each beacon is discovered */
     public static final int REPORT_EVENT_FULL_SCAN_RESULT = 2;
 
     /**
-     * scan configuration parameters
+     * scan configuration parameters to be sent to {@link #startBackgroundScan}
      */
     public static class ScanSettings implements Parcelable {
 
-        public int band;                                           /* ignore channels if specified */
-        public ChannelSpec[] channels;                             /* list of channels to scan */
-        public int periodInMs;                                     /* period of scan */
-        public int reportEvents;                                   /* a valid REPORT_EVENT value */
+        /** one of the WIFI_BAND values */
+        public int band;
+        /** list of channels; used when band is set to WIFI_BAND_UNSPECIFIED */
+        public ChannelSpec[] channels;
+        /** period of background scan; in millisecond */
+        public int periodInMs;
+        /** must have a valid REPORT_EVENT value */
+        public int reportEvents;
 
         /** Implement the Parcelable interface {@hide} */
         public int describeContents() {
@@ -113,6 +153,7 @@
         public void writeToParcel(Parcel dest, int flags) {
             dest.writeInt(band);
             dest.writeInt(periodInMs);
+            dest.writeInt(reportEvents);
             dest.writeInt(channels.length);
 
             for (int i = 0; i < channels.length; i++) {
@@ -130,6 +171,7 @@
                         ScanSettings settings = new ScanSettings();
                         settings.band = in.readInt();
                         settings.periodInMs = in.readInt();
+                        settings.reportEvents = in.readInt();
                         int num_channels = in.readInt();
                         settings.channels = new ChannelSpec[num_channels];
                         for (int i = 0; i < num_channels; i++) {
@@ -151,14 +193,56 @@
 
     }
 
+    /** information element from beacon */
     public static class InformationElement {
         public int id;
         public byte[] bytes;
     }
 
-    public static class FullScanResult {
+    /** scan result with information elements from beacons */
+    public static class FullScanResult implements Parcelable {
         public ScanResult result;
         public InformationElement informationElements[];
+
+        /** Implement the Parcelable interface {@hide} */
+        public int describeContents() {
+            return 0;
+        }
+
+        /** Implement the Parcelable interface {@hide} */
+        public void writeToParcel(Parcel dest, int flags) {
+            result.writeToParcel(dest, flags);
+            dest.writeInt(informationElements.length);
+            for (int i = 0; i < informationElements.length; i++) {
+                dest.writeInt(informationElements[i].id);
+                dest.writeInt(informationElements[i].bytes.length);
+                dest.writeByteArray(informationElements[i].bytes);
+            }
+        }
+
+        /** Implement the Parcelable interface {@hide} */
+        public static final Creator<FullScanResult> CREATOR =
+                new Creator<FullScanResult>() {
+                    public FullScanResult createFromParcel(Parcel in) {
+                        FullScanResult result = new FullScanResult();
+                        result.result = ScanResult.CREATOR.createFromParcel(in);
+                        int n = in.readInt();
+                        result.informationElements = new InformationElement[n];
+                        for (int i = 0; i < n; i++) {
+                            result.informationElements[i] = new InformationElement();
+                            result.informationElements[i].id = in.readInt();
+                            int len = in.readInt();
+                            result.informationElements[i].bytes = new byte[len];
+                            in.readByteArray(result.informationElements[i].bytes);
+                        }
+
+                        return result;
+                    }
+
+                    public FullScanResult[] newArray(int size) {
+                        return new FullScanResult[size];
+                    }
+                };
     }
 
     /** @hide */
@@ -206,88 +290,210 @@
     }
 
     /**
-     * Framework is co-ordinating scans across multiple apps; so it may not give exactly the
-     * same period requested. The period granted is stated on the onSuccess() event; and
-     * onPeriodChanged() will be called if/when it is changed because of multiple conflicting
-     * requests. This is similar to the way timers are handled.
+     * interface to get scan events on; specify this on {@link #startBackgroundScan}
      */
     public interface ScanListener extends ActionListener {
+        /**
+         * Framework co-ordinates scans across multiple apps; so it may not give exactly the
+         * same period requested. If period of a scan is changed; it is reported by this event.
+         */
         public void onPeriodChanged(int periodInMs);
+        /**
+         * reports results retrieved from background scan
+         */
         public void onResults(ScanResult[] results);
+        /**
+         * reports full scan result for each access point found in scan
+         */
         public void onFullResult(FullScanResult fullScanResult);
     }
 
+    /** @hide */
     public void scan(ScanSettings settings, ScanListener listener) {
         validateChannel();
         sAsyncChannel.sendMessage(CMD_SCAN, 0, putListener(listener), settings);
     }
+
+    /** start wifi scan in background
+     * @param settings specifies various parameters for the scan; for more information look at
+     * {@link ScanSettings}
+     * @param listener specifies the object to report events to. This object is also treated as a
+     *                 key for this scan, and must also be specified to cancel the scan. Multiple
+     *                 scans should also not share this object.
+     */
     public void startBackgroundScan(ScanSettings settings, ScanListener listener) {
         validateChannel();
         sAsyncChannel.sendMessage(CMD_START_BACKGROUND_SCAN, 0, putListener(listener), settings);
     }
-    public void stopBackgroundScan(boolean flush, ScanListener listener) {
+    /**
+     * stop an ongoing wifi scan
+     * @param listener specifies which scan to cancel; must be same object as passed in {@link
+     *  #startBackgroundScan}
+     */
+    public void stopBackgroundScan(ScanListener listener) {
         validateChannel();
         sAsyncChannel.sendMessage(CMD_STOP_BACKGROUND_SCAN, 0, removeListener(listener));
     }
+    /**
+     * retrieves currently available scan results
+     * @param flush {@code true} means flush all results
+     * @param listener specifies which scan to cancel; must be same object as passed in {@link
+     *                 #startBackgroundScan}
+     */
     public void retrieveScanResults(boolean flush, ScanListener listener) {
         validateChannel();
         sAsyncChannel.sendMessage(CMD_GET_SCAN_RESULTS, 0, getListenerKey(listener));
     }
 
+    /** specifies information about an access point of interest */
     public static class HotspotInfo {
+        /** bssid of the access point; in XX:XX:XX:XX:XX:XX format */
         public String bssid;
+        /** low signal strength threshold; more information at {@link ScanResult#level} */
         public int low;                                            /* minimum RSSI */
+        /** high signal threshold; more information at {@link ScanResult#level} */
         public int high;                                           /* maximum RSSI */
+        /** channel frequency (in KHz) where you may find this BSSID */
+        public int frequencyHint;
     }
 
-    public static class WifiChangeSettings {
-        public int rssiSampleSize;                                 /* sample size for RSSI averaging */
-        public int lostApSampleSize;                               /* samples to confirm AP's loss */
-        public int unchangedSampleSize;                            /* samples to confirm no change */
-        public int minApsBreachingThreshold;                       /* change threshold to trigger event */
+    /** @hide */
+    public static class WifiChangeSettings implements Parcelable {
+        public int rssiSampleSize;                          /* sample size for RSSI averaging */
+        public int lostApSampleSize;                        /* samples to confirm AP's loss */
+        public int unchangedSampleSize;                     /* samples to confirm no change */
+        public int minApsBreachingThreshold;                /* change threshold to trigger event */
+        public int periodInMs;                              /* scan period in millisecond */
         public HotspotInfo[] hotspotInfos;
+
+        /** Implement the Parcelable interface {@hide} */
+        public int describeContents() {
+            return 0;
+        }
+
+        /** Implement the Parcelable interface {@hide} */
+        public void writeToParcel(Parcel dest, int flags) {
+            dest.writeInt(rssiSampleSize);
+            dest.writeInt(lostApSampleSize);
+            dest.writeInt(unchangedSampleSize);
+            dest.writeInt(minApsBreachingThreshold);
+            dest.writeInt(periodInMs);
+            dest.writeInt(hotspotInfos.length);
+            for (int i = 0; i < hotspotInfos.length; i++) {
+                HotspotInfo info = hotspotInfos[i];
+                dest.writeString(info.bssid);
+                dest.writeInt(info.low);
+                dest.writeInt(info.high);
+                dest.writeInt(info.frequencyHint);
+            }
+        }
+
+        /** Implement the Parcelable interface {@hide} */
+        public static final Creator<WifiChangeSettings> CREATOR =
+                new Creator<WifiChangeSettings>() {
+                    public WifiChangeSettings createFromParcel(Parcel in) {
+                        WifiChangeSettings settings = new WifiChangeSettings();
+                        settings.rssiSampleSize = in.readInt();
+                        settings.lostApSampleSize = in.readInt();
+                        settings.unchangedSampleSize = in.readInt();
+                        settings.minApsBreachingThreshold = in.readInt();
+                        settings.periodInMs = in.readInt();
+                        int len = in.readInt();
+                        settings.hotspotInfos = new HotspotInfo[len];
+                        for (int i = 0; i < len; i++) {
+                            HotspotInfo info = new HotspotInfo();
+                            info.bssid = in.readString();
+                            info.low = in.readInt();
+                            info.high = in.readInt();
+                            info.frequencyHint = in.readInt();
+                            settings.hotspotInfos[i] = info;
+                        }
+                        return settings;
+                    }
+
+                    public WifiChangeSettings[] newArray(int size) {
+                        return new WifiChangeSettings[size];
+                    }
+                };
+
     }
 
-    /* overrides the significant wifi change state machine configuration */
-    public void configureSignificantWifiChange(
+    /** configure WifiChange detection
+     * @param rssiSampleSize number of samples used for RSSI averaging
+     * @param lostApSampleSize number of samples to confirm an access point's loss
+     * @param unchangedSampleSize number of samples to confirm there are no changes
+     * @param minApsBreachingThreshold minimum number of access points that need to be
+     *                                 out of range to detect WifiChange
+     * @param periodInMs indicates period of scan to find changes
+     * @param hotspotInfos access points to watch
+     */
+    public void configureWifiChange(
             int rssiSampleSize,                             /* sample size for RSSI averaging */
             int lostApSampleSize,                           /* samples to confirm AP's loss */
             int unchangedSampleSize,                        /* samples to confirm no change */
             int minApsBreachingThreshold,                   /* change threshold to trigger event */
+            int periodInMs,                                 /* period of scan */
             HotspotInfo[] hotspotInfos                      /* signal thresholds to crosss */
             )
     {
         validateChannel();
+
         WifiChangeSettings settings = new WifiChangeSettings();
         settings.rssiSampleSize = rssiSampleSize;
         settings.lostApSampleSize = lostApSampleSize;
         settings.unchangedSampleSize = unchangedSampleSize;
         settings.minApsBreachingThreshold = minApsBreachingThreshold;
+        settings.periodInMs = periodInMs;
         settings.hotspotInfos = hotspotInfos;
 
-        sAsyncChannel.sendMessage(CMD_CONFIGURE_WIFI_CHANGE, 0, 0, settings);
+        configureWifiChange(settings);
     }
 
-    public interface SignificantWifiChangeListener extends ActionListener {
+    /**
+     * interface to get wifi change events on; use this on {@link #startTrackingWifiChange}
+     */
+    public interface WifiChangeListener extends ActionListener {
+        /** indicates that changes were detected in wifi environment
+         * @param results indicate the access points that exhibited change
+         */
         public void onChanging(ScanResult[] results);           /* changes are found */
+        /** indicates that no wifi changes are being detected for a while
+         * @param results indicate the access points that are bing monitored for change
+         */
         public void onQuiescence(ScanResult[] results);         /* changes settled down */
     }
 
-    public void trackSignificantWifiChange(SignificantWifiChangeListener listener) {
+    /**
+     * track changes in wifi environment
+     * @param listener object to report events on; this object must be unique and must also be
+     *                 provided on {@link #stopTrackingWifiChange}
+     */
+    public void startTrackingWifiChange(WifiChangeListener listener) {
         validateChannel();
         sAsyncChannel.sendMessage(CMD_START_TRACKING_CHANGE, 0, putListener(listener));
     }
-    public void untrackSignificantWifiChange(SignificantWifiChangeListener listener) {
+
+    /**
+     * stop tracking changes in wifi environment
+     * @param listener object that was provided to report events on {@link
+     * #stopTrackingWifiChange}
+     */
+    public void stopTrackingWifiChange(WifiChangeListener listener) {
         validateChannel();
         sAsyncChannel.sendMessage(CMD_STOP_TRACKING_CHANGE, 0, removeListener(listener));
     }
 
-    public void configureSignificantWifiChange(WifiChangeSettings settings) {
+    /** @hide */
+    public void configureWifiChange(WifiChangeSettings settings) {
         validateChannel();
         sAsyncChannel.sendMessage(CMD_CONFIGURE_WIFI_CHANGE, 0, 0, settings);
     }
 
+    /** interface to receive hotlist events on; use this on {@link #setHotlist} */
     public static interface HotlistListener extends ActionListener {
+        /** indicates that access points were found by on going scans
+         * @param results list of scan results, one for each access point visible currently
+         */
         public void onFound(ScanResult[] results);
     }
 
@@ -310,6 +516,7 @@
                 dest.writeString(info.bssid);
                 dest.writeInt(info.low);
                 dest.writeInt(info.high);
+                dest.writeInt(info.frequencyHint);
             }
         }
 
@@ -326,6 +533,7 @@
                             info.bssid = in.readString();
                             info.low = in.readInt();
                             info.high = in.readInt();
+                            info.frequencyHint = in.readInt();
                             settings.hotspotInfos[i] = info;
                         }
                         return settings;
@@ -337,6 +545,13 @@
                 };
     }
 
+    /**
+     * set interesting access points to find
+     * @param hotspots access points of interest
+     * @param apLostThreshold number of scans needed to indicate that AP is lost
+     * @param listener object provided to report events on; this object must be unique and must
+     *                 also be provided on {@link #resetHotlist}
+     */
     public void setHotlist(HotspotInfo[] hotspots,
             int apLostThreshold, HotlistListener listener) {
         validateChannel();
@@ -345,6 +560,10 @@
         sAsyncChannel.sendMessage(CMD_SET_HOTLIST, 0, putListener(listener), settings);
     }
 
+    /**
+     * remove tracking of interesting access points
+     * @param listener same object provided in {@link #setHotlist}
+     */
     public void resetHotlist(HotlistListener listener) {
         validateChannel();
         sAsyncChannel.sendMessage(CMD_RESET_HOTLIST, 0, removeListener(listener));
@@ -554,6 +773,7 @@
                     break;
                 case CMD_OP_FAILED :
                     ((ActionListener) listener).onFailure(msg.arg1, msg.obj);
+                    removeListener(msg.arg2);
                     break;
                 case CMD_SCAN_RESULT :
                     ((ScanListener) listener).onResults(
@@ -568,11 +788,11 @@
                             ((ParcelableScanResults) msg.obj).getResults());
                     return;
                 case CMD_WIFI_CHANGE_DETECTED:
-                    ((SignificantWifiChangeListener) listener).onChanging(
+                    ((WifiChangeListener) listener).onChanging(
                             ((ParcelableScanResults) msg.obj).getResults());
                    return;
                 case CMD_WIFI_CHANGES_STABILIZED:
-                    ((SignificantWifiChangeListener) listener).onQuiescence(
+                    ((WifiChangeListener) listener).onQuiescence(
                             ((ParcelableScanResults) msg.obj).getResults());
                     return;
                 default:
diff --git a/wifi/java/android/net/wifi/hotspot/WifiHotspotManager.java b/wifi/java/android/net/wifi/hotspot/WifiHotspotManager.java
deleted file mode 100644
index ac15017..0000000
--- a/wifi/java/android/net/wifi/hotspot/WifiHotspotManager.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.net.wifi.hotspot;
-
-import android.content.Context;
-import android.os.RemoteException;
-import android.util.Log;
-
-/**
- * TODO: doc
- */
-public class WifiHotspotManager {
-
-    private static final String TAG = "WifiHotspotManager";
-
-    private Context mContext;
-    IWifiHotspotManager mService;
-
-    public WifiHotspotManager(Context context, IWifiHotspotManager service) {
-        mContext = context;
-        mService = service;
-    }
-
-    public void test() {
-        try{
-            Log.d(TAG, "test()");
-            mService.test();
-        }
-        catch (RemoteException e) {
-            Log.e(TAG, "test() exception");
-            e.printStackTrace();
-        }
-    }
-}
diff --git a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl b/wifi/java/android/net/wifi/passpoint/IPasspointManager.aidl
similarity index 73%
copy from wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
copy to wifi/java/android/net/wifi/passpoint/IPasspointManager.aidl
index 2b1601b..e57db64 100644
--- a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
+++ b/wifi/java/android/net/wifi/passpoint/IPasspointManager.aidl
@@ -14,15 +14,18 @@
  * limitations under the License.
  */
 
-package android.net.wifi.hotspot;
+package android.net.wifi.passpoint;
+
+import android.os.Messenger;
 
 /**
- * Interface that allows controlling and querying Hotspot connectivity.
+ * Interface that allows controlling and querying Passpoint connectivity.
  *
  * {@hide}
  */
-interface IWifiHotspotManager
+interface IPasspointManager
 {
-    void test();
+    Messenger getMessenger();
+    int getPasspointState();
 }
 
diff --git a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl b/wifi/java/android/net/wifi/passpoint/PasspointCredential.aidl
similarity index 77%
rename from wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
rename to wifi/java/android/net/wifi/passpoint/PasspointCredential.aidl
index 2b1601b..6f75cbe 100644
--- a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
+++ b/wifi/java/android/net/wifi/passpoint/PasspointCredential.aidl
@@ -14,15 +14,6 @@
  * limitations under the License.
  */
 
-package android.net.wifi.hotspot;
+package android.net.wifi.passpoint;
 
-/**
- * Interface that allows controlling and querying Hotspot connectivity.
- *
- * {@hide}
- */
-interface IWifiHotspotManager
-{
-    void test();
-}
-
+parcelable PasspointCredential;
diff --git a/wifi/java/android/net/wifi/passpoint/PasspointCredential.java b/wifi/java/android/net/wifi/passpoint/PasspointCredential.java
new file mode 100644
index 0000000..4218f23
--- /dev/null
+++ b/wifi/java/android/net/wifi/passpoint/PasspointCredential.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi.passpoint;
+
+import android.os.Parcelable;
+import android.os.Parcel;
+
+public class PasspointCredential implements Parcelable {
+
+    @Override
+    public String toString() {
+        // TODO
+        return null;
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        // TODO
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    public static final Creator<PasspointCredential> CREATOR =
+            new Creator<PasspointCredential>() {
+                @Override
+                public PasspointCredential createFromParcel(Parcel in) {
+                    // TODO
+                    return null;
+                }
+
+                @Override
+                public PasspointCredential[] newArray(int size) {
+                    return new PasspointCredential[size];
+                }
+            };
+}
diff --git a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl b/wifi/java/android/net/wifi/passpoint/PasspointInfo.aidl
similarity index 77%
copy from wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
copy to wifi/java/android/net/wifi/passpoint/PasspointInfo.aidl
index 2b1601b..cc11045 100644
--- a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
+++ b/wifi/java/android/net/wifi/passpoint/PasspointInfo.aidl
@@ -14,15 +14,6 @@
  * limitations under the License.
  */
 
-package android.net.wifi.hotspot;
+package android.net.wifi.passpoint;
 
-/**
- * Interface that allows controlling and querying Hotspot connectivity.
- *
- * {@hide}
- */
-interface IWifiHotspotManager
-{
-    void test();
-}
-
+parcelable PasspointInfo;
diff --git a/wifi/java/android/net/wifi/passpoint/PasspointInfo.java b/wifi/java/android/net/wifi/passpoint/PasspointInfo.java
new file mode 100644
index 0000000..d57b0aa
--- /dev/null
+++ b/wifi/java/android/net/wifi/passpoint/PasspointInfo.java
@@ -0,0 +1,274 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi.passpoint;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * TODO: doc
+ */
+public class PasspointInfo implements Parcelable {
+
+    /** TODO doc */
+    public static final int ANQP_CAPABILITY             = 1 << 0;
+
+    /** TODO doc */
+    public static final int VENUE_NAME                  = 1 << 1;
+
+    /** TODO doc */
+    public static final int NETWORK_AUTH_TYPE           = 1 << 2;
+
+    /** TODO doc */
+    public static final int ROAMING_CONSORTIUM          = 1 << 3;
+
+    /** TODO doc */
+    public static final int IP_ADDR_TYPE_AVAILABILITY   = 1 << 4;
+
+    /** TODO doc */
+    public static final int NAI_REALM                   = 1 << 5;
+
+    /** TODO doc */
+    public static final int CELLULAR_NETWORK            = 1 << 6;
+
+    /** TODO doc */
+    public static final int DOMAIN_NAME                 = 1 << 7;
+
+    /** TODO doc */
+    public static final int HOTSPOT_CAPABILITY          = 1 << 8;
+
+    /** TODO doc */
+    public static final int OPERATOR_FRIENDLY_NAME      = 1 << 9;
+
+    /** TODO doc */
+    public static final int WAN_METRICS                 = 1 << 10;
+
+    /** TODO doc */
+    public static final int CONNECTION_CAPABILITY       = 1 << 11;
+
+    /** TODO doc */
+    public static final int OSU_PROVIDER                = 1 << 12;
+
+    /** TODO doc */
+    public static final int PRESET_CRED_MATCH =
+            ANQP_CAPABILITY |
+            HOTSPOT_CAPABILITY |
+            NAI_REALM |
+            CELLULAR_NETWORK |
+            DOMAIN_NAME;
+
+    /** TODO doc */
+    public static final int PRESET_ALL =
+            ANQP_CAPABILITY |
+            VENUE_NAME |
+            NETWORK_AUTH_TYPE |
+            ROAMING_CONSORTIUM |
+            IP_ADDR_TYPE_AVAILABILITY |
+            NAI_REALM |
+            CELLULAR_NETWORK |
+            DOMAIN_NAME |
+            HOTSPOT_CAPABILITY |
+            OPERATOR_FRIENDLY_NAME |
+            WAN_METRICS |
+            CONNECTION_CAPABILITY |
+            OSU_PROVIDER;
+
+
+    /** TODO doc */
+    public String bssid;
+
+    /** TODO doc */
+    public String venueName;
+
+    /** TODO doc */
+    public String networkAuthType;
+
+    /** TODO doc */
+    public String roamingConsortium;
+
+    /** TODO doc */
+    public String ipAddrTypeAvaibility;
+
+    /** TODO doc */
+    public String naiRealm;
+
+    /** TODO doc */
+    public String cellularNetwork;
+
+    /** TODO doc */
+    public String domainName;
+
+    /** TODO doc */
+    public String operatorFriendlyName;
+
+    /** TODO doc */
+    public String wanMetrics;
+
+    /** TODO doc */
+    public String connectionCapability;
+
+    /** TODO doc */
+    public List<PasspointOsuProvider> osuProviderList;
+
+
+    /** default constructor @hide */
+    public PasspointInfo() {
+//        osuProviderList = new ArrayList<OsuProvider>();
+    }
+
+    /** copy constructor @hide */
+    public PasspointInfo(PasspointInfo source) {
+        // TODO
+        bssid = source.bssid;
+        venueName = source.venueName;
+        networkAuthType = source.networkAuthType;
+        roamingConsortium = source.roamingConsortium;
+        ipAddrTypeAvaibility = source.ipAddrTypeAvaibility;
+        naiRealm = source.naiRealm;
+        cellularNetwork = source.cellularNetwork;
+        domainName = source.domainName;
+        operatorFriendlyName = source.operatorFriendlyName;
+        wanMetrics = source.wanMetrics;
+        connectionCapability = source.connectionCapability;
+        if (source.osuProviderList != null) {
+            osuProviderList = new ArrayList<PasspointOsuProvider>();
+            for (PasspointOsuProvider osu : source.osuProviderList)
+                osuProviderList.add(new PasspointOsuProvider(osu));
+        }
+    }
+
+    /**
+     * Convert mask to ANQP subtypes, for supplicant command use.
+     *
+     * @param mask The ANQP subtypes mask.
+     * @return String of ANQP subtypes, good for supplicant command use
+     * @hide
+     */
+    public static String toAnqpSubtypes(int mask) {
+        StringBuilder sb = new StringBuilder();
+        if ((mask & ANQP_CAPABILITY) != 0) sb.append("257,");
+        if ((mask & VENUE_NAME) != 0) sb.append("258,");
+        if ((mask & NETWORK_AUTH_TYPE) != 0) sb.append("260,");
+        if ((mask & ROAMING_CONSORTIUM) != 0) sb.append("261,");
+        if ((mask & IP_ADDR_TYPE_AVAILABILITY) != 0) sb.append("262,");
+        if ((mask & NAI_REALM) != 0) sb.append("263,");
+        if ((mask & CELLULAR_NETWORK) != 0) sb.append("264,");
+        if ((mask & DOMAIN_NAME) != 0) sb.append("268,");
+        if ((mask & HOTSPOT_CAPABILITY) != 0) sb.append("hs20:2,");
+        if ((mask & OPERATOR_FRIENDLY_NAME) != 0) sb.append("hs20:3,");
+        if ((mask & WAN_METRICS) != 0) sb.append("hs20:4,");
+        if ((mask & CONNECTION_CAPABILITY) != 0) sb.append("hs20:5,");
+        if ((mask & OSU_PROVIDER) != 0) sb.append("hs20:8,");
+        if (sb.length() > 0) sb.deleteCharAt(sb.length() - 1);
+        return sb.toString();
+    }
+
+    @Override
+    public String toString() {
+        StringBuffer sb = new StringBuffer();
+        sb.append("BSSID: ").append(bssid);
+        if (venueName != null)
+            sb.append(" venueName: ").append(venueName);
+        if (networkAuthType != null)
+            sb.append(" networkAuthType: ").append(networkAuthType);
+        if (roamingConsortium != null)
+            sb.append(" roamingConsortium: ").append(roamingConsortium);
+        if (ipAddrTypeAvaibility != null)
+            sb.append(" ipAddrTypeAvaibility: ").append(ipAddrTypeAvaibility);
+        if (naiRealm != null)
+            sb.append(" naiRealm: ").append(naiRealm);
+        if (cellularNetwork != null)
+            sb.append(" cellularNetwork: ").append(cellularNetwork);
+        if (domainName != null)
+            sb.append(" domainName: ").append(domainName);
+        if (operatorFriendlyName != null)
+            sb.append(" operatorFriendlyName: ").append(operatorFriendlyName);
+        if (wanMetrics != null)
+            sb.append(" wanMetrics: ").append(wanMetrics);
+        if (connectionCapability != null)
+            sb.append(" connectionCapability: ").append(connectionCapability);
+        if (osuProviderList != null)
+            sb.append(" osuProviderList: (size=" + osuProviderList.size() + ")");
+        return sb.toString();
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    @Override
+    public void writeToParcel(Parcel out, int flags) {
+        out.writeValue(bssid);
+        out.writeValue(venueName);
+        out.writeValue(networkAuthType);
+        out.writeValue(roamingConsortium);
+        out.writeValue(ipAddrTypeAvaibility);
+        out.writeValue(naiRealm);
+        out.writeValue(cellularNetwork);
+        out.writeValue(domainName);
+        out.writeValue(operatorFriendlyName);
+        out.writeValue(wanMetrics);
+        out.writeValue(connectionCapability);
+        if (osuProviderList == null) {
+            out.writeInt(0);
+        } else {
+            out.writeInt(osuProviderList.size());
+            for (PasspointOsuProvider osu : osuProviderList)
+                osu.writeToParcel(out, flags);
+        }
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    public static final Parcelable.Creator<PasspointInfo> CREATOR =
+            new Parcelable.Creator<PasspointInfo>() {
+        @Override
+        public PasspointInfo createFromParcel(Parcel in) {
+            PasspointInfo p = new PasspointInfo();
+            p.bssid = (String) in.readValue(String.class.getClassLoader());
+            p.venueName = (String) in.readValue(String.class.getClassLoader());
+            p.networkAuthType = (String) in.readValue(String.class.getClassLoader());
+            p.roamingConsortium = (String) in.readValue(String.class.getClassLoader());
+            p.ipAddrTypeAvaibility = (String) in.readValue(String.class.getClassLoader());
+            p.naiRealm = (String) in.readValue(String.class.getClassLoader());
+            p.cellularNetwork = (String) in.readValue(String.class.getClassLoader());
+            p.domainName = (String) in.readValue(String.class.getClassLoader());
+            p.operatorFriendlyName = (String) in.readValue(String.class.getClassLoader());
+            p.wanMetrics = (String) in.readValue(String.class.getClassLoader());
+            p.connectionCapability = (String) in.readValue(String.class.getClassLoader());
+            int n = in.readInt();
+            if (n > 0) {
+                p.osuProviderList = new ArrayList<PasspointOsuProvider>();
+                for (int i = 0; i < n; i++) {
+                    PasspointOsuProvider osu = PasspointOsuProvider.CREATOR.createFromParcel(in);
+                    p.osuProviderList.add(osu);
+                }
+            }
+            return p;
+        }
+
+        @Override
+        public PasspointInfo[] newArray(int size) {
+            return new PasspointInfo[size];
+        }
+    };
+}
diff --git a/wifi/java/android/net/wifi/passpoint/PasspointManager.java b/wifi/java/android/net/wifi/passpoint/PasspointManager.java
new file mode 100644
index 0000000..234a44c
--- /dev/null
+++ b/wifi/java/android/net/wifi/passpoint/PasspointManager.java
@@ -0,0 +1,504 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi.passpoint;
+
+import android.content.Context;
+import android.net.wifi.ScanResult;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
+import android.os.Messenger;
+import android.os.RemoteException;
+import android.util.Log;
+
+import com.android.internal.util.AsyncChannel;
+import com.android.internal.util.Protocol;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * TODO: doc
+ */
+public class PasspointManager {
+
+    private static final String TAG = "PasspointManager";
+
+    private static final boolean DBG = true;
+
+    /* Passpoint states values */
+
+    /** Passpoint is in an known state. This should only occur in boot time */
+    public static final int PASSPOINT_STATE_UNKNOWN     = 0;
+
+    /** Passpoint is disabled. This occurs when wifi is disabled. */
+    public static final int PASSPOINT_STATE_DISABLED    = 1;
+
+    /** Passpoint is enabled and in discovery state. */
+    public static final int PASSPOINT_STATE_DISCOVERY   = 2;
+
+    /** Passpoint is enabled and in access state. */
+    public static final int PASSPOINT_STATE_ACCESS      = 3;
+
+    /** Passpoint is enabled and in provisioning state. */
+    public static final int PASSPOINT_STATE_PROVISION   = 4;
+
+    /* Passpoint callback error codes */
+
+    /** Indicates that the operation failed due to an internal error */
+    public static final int ERROR           = 0;
+
+    /** Indicates that the operation failed because wifi is disabled */
+    public static final int WIFI_DISABLED   = 1;
+
+    /** Indicates that the operation failed because the framework is busy */
+    public static final int BUSY            = 2;
+
+    /* Passpoint broadcasts */
+
+    /**
+     * Broadcast intent action indicating that the state of Passpoint
+     * connectivity has changed
+     */
+    public static final String PASSPOINT_STATE_CHANGED_ACTION =
+            "android.net.wifi.passpoint.STATE_CHANGE";
+
+    /**
+     * Broadcast intent action indicating that the saved Passpoint credential
+     * list has changed
+     */
+    public static final String PASSPOINT_CRED_CHANGED_ACTION =
+            "android.net.wifi.passpoint.CRED_CHANGE";
+
+    /**
+     * Broadcast intent action indicating that Passpoint online sign up is
+     * avaiable.
+     * @hide
+     */
+    public static final String PASSPOINT_OSU_AVAILABLE_ACTION =
+            "android.net.wifi.passpoint.OSU_AVAILABLE";
+
+    /**
+     * Broadcast intent action indicating that user remediation is required
+     * @hide
+     */
+    public static final String PASSPOINT_USER_REM_REQ_ACTION =
+            "android.net.wifi.passpoint.USER_REM_REQ";
+
+
+    /**
+     * Interface for callback invocation when framework channel is lost
+     */
+    public interface ChannelListener {
+        /**
+         * The channel to the framework has been disconnected. Application could
+         * try re-initializing using {@link #initialize}
+         */
+        public void onChannelDisconnected();
+    }
+
+    /**
+     * Interface for callback invocation on an application action
+     */
+    public interface ActionListener {
+        /** The operation succeeded */
+        public void onSuccess();
+
+        /**
+         * * The operation failed
+         *
+         * @param reason The reason for failure could be one of
+         *            {@link #WIFI_DISABLED}, {@link #ERROR} or {@link #BUSY}
+         */
+        public void onFailure(int reason);
+    }
+
+    /**
+     * Interface for callback invocation when doing OSU or user remediation
+     * @hide
+     */
+    public interface OsuRemListener {
+        /** The operation succeeded */
+        public void onSuccess();
+
+        /**
+         * The operation failed
+         *
+         * @param reason The reason for failure could be one of
+         *            {@link #WIFI_DISABLED}, {@link #ERROR} or {@link #BUSY}
+         */
+        public void onFailure(int reason);
+
+        /**
+         * Browser launch is requried for user interaction. When this callback
+         * is called, app should launch browser / webview to the given URL.
+         *
+         * @param url URL for browser launch
+         */
+        public void onBrowserLaunch(String url);
+
+        /**
+         * When this is called, app should dismiss the previously lanched browser.
+         */
+        public void onBrowserDismiss();
+    }
+
+    /**
+     * A channel that connects the application to the wifi passpoint framework.
+     * Most passpoint operations require a Channel as an argument.
+     * An instance of Channel is obtained by doing a call on {@link #initialize}
+     */
+    public static class Channel {
+        private final static int INVALID_LISTENER_KEY = 0;
+
+        private ChannelListener mChannelListener;
+
+        private HashMap<Integer, Object> mListenerMap = new HashMap<Integer, Object>();
+        private HashMap<Integer, Integer> mListenerMapCount = new HashMap<Integer, Integer>();
+        private Object mListenerMapLock = new Object();
+        private int mListenerKey = 0;
+
+        private List<ScanResult> mAnqpRequest = new LinkedList<ScanResult>();
+        private Object mAnqpRequestLock = new Object();
+
+        private AsyncChannel mAsyncChannel;
+        private PasspointHandler mHandler;
+        Context mContext;
+
+        Channel(Context context, Looper looper, ChannelListener l) {
+            mAsyncChannel = new AsyncChannel();
+            mHandler = new PasspointHandler(looper);
+            mChannelListener = l;
+            mContext = context;
+        }
+
+        private int putListener(Object listener) {
+            return putListener(listener, 1);
+        }
+
+        private int putListener(Object listener, int count) {
+            if (listener == null || count <= 0) return INVALID_LISTENER_KEY;
+            int key;
+            synchronized (mListenerMapLock) {
+                do {
+                    key = mListenerKey++;
+                } while (key == INVALID_LISTENER_KEY);
+                mListenerMap.put(key, listener);
+                mListenerMapCount.put(key, count);
+            }
+            return key;
+        }
+
+        private Object getListener(int key, boolean force) {
+            Log.d(TAG, "getListener() key=" + key + " force=" + force);
+            if (key == INVALID_LISTENER_KEY) return null;
+            synchronized (mListenerMapLock) {
+                if (!force) {
+                    int count = mListenerMapCount.get(key);
+                    Log.d(TAG, "count=" + count);
+                    mListenerMapCount.put(key, --count);
+                    if (count > 0) return null;
+                }
+                Log.d(TAG, "remove key");
+                mListenerMapCount.remove(key);
+                return mListenerMap.remove(key);
+            }
+        }
+
+        private void anqpRequestStart(ScanResult sr) {
+            Log.d(TAG, "anqpRequestStart sr.bssid=" + sr.BSSID);
+            synchronized(mAnqpRequestLock) { mAnqpRequest.add(sr); }
+        }
+
+        private void anqpRequestFinish(PasspointInfo result) {
+            Log.d(TAG, "anqpRequestFinish pi.bssid=" + result.bssid);
+            synchronized(mAnqpRequestLock) {
+                for (ScanResult sr : mAnqpRequest)
+                    if (sr.BSSID.equals(result.bssid)) {
+                        Log.d(TAG, "find hit " + result.bssid);
+                        sr.passpoint = result;
+                        mAnqpRequest.remove(sr);
+                        Log.d(TAG, "mAnqpRequest.len=" + mAnqpRequest.size());
+                        break;
+                    }
+            }
+        }
+
+        private void anqpRequestFinish(ScanResult sr) {
+            Log.d(TAG, "anqpRequestFinish sr.bssid=" + sr.BSSID);
+            synchronized(mAnqpRequestLock) {
+                for (ScanResult sr1 : mAnqpRequest)
+                    if (sr1.BSSID.equals(sr.BSSID)) {
+                        mAnqpRequest.remove(sr1);
+                        break;
+                    }
+            }
+        }
+
+        class PasspointHandler extends Handler {
+            PasspointHandler(Looper looper) {
+                super(looper);
+            }
+
+            @Override
+            public void handleMessage(Message message) {
+                Object listener = getListener(message.arg2, false);
+                switch (message.what) {
+                    case AsyncChannel.CMD_CHANNEL_DISCONNECTED:
+                        if (mChannelListener != null) {
+                            mChannelListener.onChannelDisconnected();
+                            mChannelListener = null;
+                        }
+                        break;
+
+                    case REQUEST_ANQP_INFO_SUCCEEDED:
+                        PasspointInfo result = (PasspointInfo) message.obj;
+                        anqpRequestFinish(result);
+                        if (listener != null) {
+                            ((ActionListener) listener).onSuccess();
+                        }
+                        break;
+
+                    case REQUEST_ANQP_INFO_FAILED:
+                        anqpRequestFinish((ScanResult) message.obj);
+                        if (listener == null) getListener(message.arg2, true);
+                        if (listener != null) {
+                            ((ActionListener) listener).onFailure(message.arg1);
+                        }
+                        break;
+
+                    default:
+                        Log.d(TAG, "Ignored " + message);
+                        break;
+                }
+            }
+        }
+
+    }
+
+
+    private static final int BASE = Protocol.BASE_WIFI_PASSPOINT_MANAGER;
+
+    /** @hide */
+    public static final int REQUEST_ANQP_INFO                       = BASE + 1;
+
+    /** @hide */
+    public static final int REQUEST_ANQP_INFO_FAILED                = BASE + 2;
+
+    /** @hide */
+    public static final int REQUEST_ANQP_INFO_SUCCEEDED             = BASE + 3;
+
+    /** @hide */
+    public static final int REQUEST_OSU_INFO                        = BASE + 4;
+
+    /** @hide */
+    public static final int REQUEST_OSU_INFO_FAILED                 = BASE + 5;
+
+    /** @hide */
+    public static final int REQUEST_OSU_INFO_SUCCEEDED              = BASE + 6;
+
+
+    private Context mContext;
+    IPasspointManager mService;
+
+
+    /**
+     * TODO: doc
+     * @param context
+     * @param service
+     */
+    public PasspointManager(Context context, IPasspointManager service) {
+        mContext = context;
+        mService = service;
+    }
+
+    /**
+     * Registers the application with the framework. This function must be the
+     * first to be called before any async passpoint operations are performed.
+     *
+     * @param srcContext is the context of the source
+     * @param srcLooper is the Looper on which the callbacks are receivied
+     * @param listener for callback at loss of framework communication. Can be
+     *            null.
+     * @return Channel instance that is necessary for performing any further
+     *         passpoint operations
+     */
+    public Channel initialize(Context srcContext, Looper srcLooper, ChannelListener listener) {
+        Messenger messenger = getMessenger();
+        if (messenger == null) return null;
+
+        Channel c = new Channel(srcContext, srcLooper, listener);
+        if (c.mAsyncChannel.connectSync(srcContext, c.mHandler, messenger)
+                == AsyncChannel.STATUS_SUCCESSFUL) {
+            return c;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * STOPSHIP: temp solution, should use supplicant manager instead, check
+     * with b/13931972
+     *
+     * @hide
+     */
+    public Messenger getMessenger() {
+        try {
+            return mService.getMessenger();
+        } catch (RemoteException e) {
+            return null;
+        }
+    }
+
+    /**
+     * Get Passpoint state.
+     *
+     * @return One of {@link #PASSPOINT_STATE_DISABLED},
+     *         {@link #PASSPOINT_STATE_DISCOVERY},
+     *         {@link #PASSPOINT_STATE_ACCESS},
+     *         {@link #PASSPOINT_STATE_PROVISION},
+     *         {@link #PASSPOINT_STATE_UNKNOWN}
+     */
+    public int getPasspointState() {
+        try{
+            return mService.getPasspointState();
+        }
+        catch (RemoteException e) {
+            return PASSPOINT_STATE_UNKNOWN;
+        }
+    }
+
+    /**
+     * TODO: doc
+     *
+     * @param c
+     * @param requested
+     * @param mask
+     * @param listener
+     *
+     * @hide
+     */
+    public void requestAnqpInfo(Channel c, List<ScanResult> requested, int mask,
+            ActionListener listener) {
+        Log.d(TAG, "requestAnqpInfo start");
+        Log.d(TAG, "requested.size=" + requested.size());
+        checkChannel(c);
+        List<ScanResult> list = new ArrayList<ScanResult>();
+        for (ScanResult sr : requested) if (sr.capabilities.contains("[HS20]")) {
+            list.add(sr);
+            c.anqpRequestStart(sr);
+            Log.d(TAG, "adding " + sr.BSSID);
+        }
+        int count = list.size();
+        Log.d(TAG, "after filter, count=" + count);
+        if (count == 0) {
+            if (DBG) Log.d(TAG, "ANQP info request contains no HS20 APs, skipped");
+            listener.onSuccess();
+            return;
+        }
+        int key = c.putListener(listener, count);
+        for (ScanResult sr : list)
+            c.mAsyncChannel.sendMessage(REQUEST_ANQP_INFO, mask, key, sr);
+        Log.d(TAG, "requestAnqpInfo end");
+    }
+
+    /**
+     * TODO: doc
+     *
+     * @param c
+     * @param requested
+     * @param resolution
+     * @param listener
+     */
+    public void requestOsuIcons(Channel c, List<PasspointOsuProvider> requested,
+            int resolution, ActionListener listener) {
+    }
+
+    /**
+     * TODO: doc
+     *
+     * @param requested
+     * @return
+     */
+    public List<PasspointPolicy> requestCredentialMatch(List<ScanResult> requested) {
+        return null;
+    }
+
+    /* TODO: add credential APIs */
+
+    /**
+     * Give a list of all saved Passpoint credentials.
+     *
+     * @return The list of credentials
+     */
+    public List<PasspointCredential> getSavedCredentials() {
+        return null;
+    }
+
+    /**
+     * Add a new Passpoint credential.
+     *
+     * @param cred The credential to be added
+     * @return {@code true} if the operation succeeds, {@code false} otherwise
+     */
+    public boolean addCredential(PasspointCredential cred) {
+        return true;
+    }
+
+    /**
+     * Update an existing Passpoint credential.
+     *
+     * @param cred The credential to be updated
+     * @return {@code true} if the operation succeeds, {@code false} otherwise
+     */
+    public boolean updateCredential(PasspointCredential cred) {
+        return true;
+    }
+
+    /**
+     * Remove an existing Passpoint credential.
+     *
+     * @param cred The credential to be removed
+     * @return {@code true} if the operation succeeds, {@code false} otherwise
+     */
+    public boolean removeCredential(PasspointCredential cred) {
+        return true;
+    }
+
+    /** @hide */
+    public void startOsu(Channel c, PasspointOsuProvider selected, OsuRemListener listener) {
+
+    }
+
+    /** @hide */
+    public void startUserRemediation(Channel c, OsuRemListener listener) {
+    }
+
+    /**
+     * Select and connect to a Passpoint network.
+     *
+     * @param selected Selected Passpoint network, see {@link PasspointPolicy}
+     */
+    public void connect(PasspointPolicy selected) {
+    }
+
+    private static void checkChannel(Channel c) {
+        if (c == null) throw new IllegalArgumentException("Channel needs to be initialized");
+    }
+}
diff --git a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl b/wifi/java/android/net/wifi/passpoint/PasspointOsuProvider.aidl
similarity index 77%
copy from wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
copy to wifi/java/android/net/wifi/passpoint/PasspointOsuProvider.aidl
index 2b1601b..f5ecb7c 100644
--- a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
+++ b/wifi/java/android/net/wifi/passpoint/PasspointOsuProvider.aidl
@@ -14,15 +14,6 @@
  * limitations under the License.
  */
 
-package android.net.wifi.hotspot;
+package android.net.wifi.passpoint;
 
-/**
- * Interface that allows controlling and querying Hotspot connectivity.
- *
- * {@hide}
- */
-interface IWifiHotspotManager
-{
-    void test();
-}
-
+parcelable PasspointOsuProvider;
diff --git a/wifi/java/android/net/wifi/passpoint/PasspointOsuProvider.java b/wifi/java/android/net/wifi/passpoint/PasspointOsuProvider.java
new file mode 100644
index 0000000..80d5315
--- /dev/null
+++ b/wifi/java/android/net/wifi/passpoint/PasspointOsuProvider.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi.passpoint;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * TODO: doc
+ */
+public class PasspointOsuProvider implements Parcelable {
+
+    /** TODO: doc */
+    public static final int OSU_METHOD_UNKNOWN = -1;
+
+    /** TODO: doc */
+    public static final int OSU_METHOD_OMADM = 0;
+
+    /** TODO: doc */
+    public static final int OSU_METHOD_SOAP = 1;
+
+    /** TODO: doc */
+    public String ssid;
+
+    /** TODO: doc */
+    public String friendlyName;
+
+    /** TODO: doc */
+    public String serverUri;
+
+    /** TODO: doc */
+    public int osuMethod = OSU_METHOD_UNKNOWN;
+
+    /** TODO: doc */
+    public int iconWidth;
+
+    /** TODO: doc */
+    public int iconHeight;
+
+    /** TODO: doc */
+    public String iconType;
+
+    /** TODO: doc */
+    public String iconFileName;
+
+    /** TODO: doc */
+    public Object icon; // TODO: should change to image format
+
+    /** TODO: doc */
+    public String osuNai;
+
+    /** TODO: doc */
+    public String osuService;
+
+
+    /** default constructor @hide */
+    public PasspointOsuProvider() {
+        // TODO
+    }
+
+    /** copy constructor @hide */
+    public PasspointOsuProvider(PasspointOsuProvider source) {
+        // TODO
+    }
+
+    @Override
+    public String toString() {
+        StringBuffer sb = new StringBuffer();
+        sb.append("SSID: ").append(ssid);
+        if (friendlyName != null)
+            sb.append(" friendlyName: ").append(friendlyName);
+        if (serverUri != null)
+            sb.append(" serverUri: ").append(serverUri);
+        sb.append(" osuMethod: ").append(osuMethod);
+        if (iconFileName != null) {
+            sb.append(" icon: [").append(iconWidth).append("x")
+              .append(iconHeight).append(" ")
+              .append(iconType).append(" ")
+              .append(iconFileName);
+        }
+        if (osuNai != null)
+            sb.append(" osuNai: ").append(osuNai);
+        if (osuService != null)
+            sb.append(" osuService: ").append(osuService);
+        return sb.toString();
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel out, int flags) {
+        out.writeValue(ssid);
+        out.writeValue(friendlyName);
+        out.writeValue(serverUri);
+        out.writeInt(osuMethod);
+        out.writeInt(iconWidth);
+        out.writeInt(iconHeight);
+        out.writeValue(iconType);
+        out.writeValue(iconFileName);
+        out.writeValue(osuNai);
+        out.writeValue(osuService);
+        // TODO: icon image?
+    }
+
+    public static final Parcelable.Creator<PasspointOsuProvider> CREATOR =
+            new Parcelable.Creator<PasspointOsuProvider>() {
+        @Override
+        public PasspointOsuProvider createFromParcel(Parcel in) {
+            PasspointOsuProvider osu = new PasspointOsuProvider();
+            osu.ssid = (String) in.readValue(String.class.getClassLoader());
+            osu.friendlyName = (String) in.readValue(String.class.getClassLoader());
+            osu.serverUri = (String) in.readValue(String.class.getClassLoader());
+            osu.osuMethod = in.readInt();
+            osu.iconWidth = in.readInt();
+            osu.iconHeight = in.readInt();
+            osu.iconType = (String) in.readValue(String.class.getClassLoader());
+            osu.iconFileName = (String) in.readValue(String.class.getClassLoader());
+            osu.osuNai = (String) in.readValue(String.class.getClassLoader());
+            osu.osuService = (String) in.readValue(String.class.getClassLoader());
+            return osu;
+        }
+
+        @Override
+        public PasspointOsuProvider[] newArray(int size) {
+            return new PasspointOsuProvider[size];
+        }
+    };
+}
diff --git a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl b/wifi/java/android/net/wifi/passpoint/PasspointPolicy.aidl
similarity index 77%
copy from wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
copy to wifi/java/android/net/wifi/passpoint/PasspointPolicy.aidl
index 2b1601b..c2cc731 100644
--- a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
+++ b/wifi/java/android/net/wifi/passpoint/PasspointPolicy.aidl
@@ -14,15 +14,6 @@
  * limitations under the License.
  */
 
-package android.net.wifi.hotspot;
+package android.net.wifi.passpoint;
 
-/**
- * Interface that allows controlling and querying Hotspot connectivity.
- *
- * {@hide}
- */
-interface IWifiHotspotManager
-{
-    void test();
-}
-
+parcelable PasspointPolicy;
diff --git a/wifi/java/android/net/wifi/passpoint/PasspointPolicy.java b/wifi/java/android/net/wifi/passpoint/PasspointPolicy.java
new file mode 100644
index 0000000..3a8806b
--- /dev/null
+++ b/wifi/java/android/net/wifi/passpoint/PasspointPolicy.java
@@ -0,0 +1,55 @@
+/*

+ * Copyright (C) 2014 The Android Open Source Project

+ *

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ *

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ */

+

+package android.net.wifi.passpoint;

+

+import android.os.Parcelable;

+import android.os.Parcel;

+

+public class PasspointPolicy implements Parcelable {

+

+    @Override

+    public String toString() {

+        // TODO

+        return null;

+    }

+

+    /** Implement the Parcelable interface {@hide} */

+    @Override

+    public int describeContents() {

+        return 0;

+    }

+

+    /** Implement the Parcelable interface {@hide} */

+    @Override

+    public void writeToParcel(Parcel dest, int flags) {

+        // TODO

+    }

+

+    /** Implement the Parcelable interface {@hide} */

+    public static final Creator<PasspointPolicy> CREATOR =

+            new Creator<PasspointPolicy>() {

+                @Override

+                public PasspointPolicy createFromParcel(Parcel in) {

+                    return null;

+                }

+

+                @Override

+                public PasspointPolicy[] newArray(int size) {

+                    return new PasspointPolicy[size];

+                }

+            };

+}

diff --git a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl b/wifi/java/android/net/wifi/passpoint/WifiTree.aidl
similarity index 77%
copy from wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
copy to wifi/java/android/net/wifi/passpoint/WifiTree.aidl
index 2b1601b..8e2fab742 100644
--- a/wifi/java/android/net/wifi/hotspot/IWifiHotspotManager.aidl
+++ b/wifi/java/android/net/wifi/passpoint/WifiTree.aidl
@@ -14,15 +14,6 @@
  * limitations under the License.
  */
 
-package android.net.wifi.hotspot;
+package android.net.wifi.passpoint;
 
-/**
- * Interface that allows controlling and querying Hotspot connectivity.
- *
- * {@hide}
- */
-interface IWifiHotspotManager
-{
-    void test();
-}
-
+parcelable WifiTree;
diff --git a/wifi/java/android/net/wifi/passpoint/WifiTree.java b/wifi/java/android/net/wifi/passpoint/WifiTree.java
new file mode 100644
index 0000000..8fdb6e1
--- /dev/null
+++ b/wifi/java/android/net/wifi/passpoint/WifiTree.java
@@ -0,0 +1,51 @@
+/*

+ * Copyright (C) 2014 The Android Open Source Project

+ *

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ *

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ */

+

+package android.net.wifi.passpoint;

+

+import android.os.Parcelable;

+import android.os.Parcel;

+

+/** @hide */

+public class WifiTree implements Parcelable {

+

+    /** Implement the Parcelable interface {@hide} */

+    @Override

+    public int describeContents() {

+        return 0;

+    }

+

+    /** Implement the Parcelable interface {@hide} */

+    @Override

+    public void writeToParcel(Parcel out, int flags) {

+        // TODO

+    }

+

+    /** Implement the Parcelable interface {@hide} */

+    public static final Parcelable.Creator<WifiTree> CREATOR =

+            new Parcelable.Creator<WifiTree>() {

+                @Override

+                public WifiTree createFromParcel(Parcel in) {

+                    // TODO

+                    return null;

+                }

+

+                @Override

+                public WifiTree[] newArray(int size) {

+                    return new WifiTree[size];

+                }

+            };

+}