Merge "Dispatch more menu events to window callbacks from ToolbarActionBar" into lmp-dev
diff --git a/api/current.txt b/api/current.txt
index d132ac7..f3fc017 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -260,6 +260,7 @@
 
   public static final class R.attr {
     ctor public R.attr();
+    field public static final int __removed2 = 16843937; // 0x10104a1
     field public static final int absListViewStyle = 16842858; // 0x101006a
     field public static final int accessibilityEventTypes = 16843648; // 0x1010380
     field public static final int accessibilityFeedbackType = 16843650; // 0x1010382
@@ -482,7 +483,7 @@
     field public static final int datePickerMode = 16843956; // 0x10104b4
     field public static final int datePickerStyle = 16843612; // 0x101035c
     field public static final int dateTextAppearance = 16843593; // 0x1010349
-    field public static final int dayOfWeekBackgroundColor = 16843924; // 0x1010494
+    field public static final int dayOfWeekBackground = 16843924; // 0x1010494
     field public static final int dayOfWeekTextAppearance = 16843925; // 0x1010495
     field public static final int debuggable = 16842767; // 0x101000f
     field public static final int defaultValue = 16843245; // 0x10101ed
@@ -663,7 +664,6 @@
     field public static final int hasCode = 16842764; // 0x101000c
     field public static final int headerAmPmTextAppearance = 16843936; // 0x10104a0
     field public static final int headerBackground = 16843055; // 0x101012f
-    field public static final int headerBackgroundColor = 16843937; // 0x10104a1
     field public static final int headerDayOfMonthTextAppearance = 16843927; // 0x1010497
     field public static final int headerDividersEnabled = 16843310; // 0x101022e
     field public static final int headerMonthTextAppearance = 16843926; // 0x1010496
@@ -5391,8 +5391,8 @@
     field public static final java.lang.String ACTION_DEVICE_ADMIN_DISABLED = "android.app.action.DEVICE_ADMIN_DISABLED";
     field public static final java.lang.String ACTION_DEVICE_ADMIN_DISABLE_REQUESTED = "android.app.action.DEVICE_ADMIN_DISABLE_REQUESTED";
     field public static final java.lang.String ACTION_DEVICE_ADMIN_ENABLED = "android.app.action.DEVICE_ADMIN_ENABLED";
-    field public static final java.lang.String ACTION_LOCK_TASK_ENTERING = "android.app.action.ACTION_LOCK_TASK_ENTERING";
-    field public static final java.lang.String ACTION_LOCK_TASK_EXITING = "android.app.action.ACTION_LOCK_TASK_EXITING";
+    field public static final java.lang.String ACTION_LOCK_TASK_ENTERING = "android.app.action.LOCK_TASK_ENTERING";
+    field public static final java.lang.String ACTION_LOCK_TASK_EXITING = "android.app.action.LOCK_TASK_EXITING";
     field public static final java.lang.String ACTION_PASSWORD_CHANGED = "android.app.action.ACTION_PASSWORD_CHANGED";
     field public static final java.lang.String ACTION_PASSWORD_EXPIRING = "android.app.action.ACTION_PASSWORD_EXPIRING";
     field public static final java.lang.String ACTION_PASSWORD_FAILED = "android.app.action.ACTION_PASSWORD_FAILED";
@@ -5706,6 +5706,19 @@
 
 package android.app.usage {
 
+  public final class ConfigurationStats implements android.os.Parcelable {
+    ctor public ConfigurationStats(android.app.usage.ConfigurationStats);
+    method public int describeContents();
+    method public int getActivationCount();
+    method public android.content.res.Configuration getConfiguration();
+    method public long getFirstTimeStamp();
+    method public long getLastTimeActive();
+    method public long getLastTimeStamp();
+    method public long getTotalTimeActive();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator CREATOR;
+  }
+
   public final class UsageEvents implements android.os.Parcelable {
     method public int describeContents();
     method public boolean getNextEvent(android.app.usage.UsageEvents.Event);
@@ -5718,9 +5731,11 @@
   public static final class UsageEvents.Event {
     ctor public UsageEvents.Event();
     method public java.lang.String getClassName();
+    method public android.content.res.Configuration getConfiguration();
     method public int getEventType();
     method public java.lang.String getPackageName();
     method public long getTimeStamp();
+    field public static final int CONFIGURATION_CHANGE = 5; // 0x5
     field public static final int MOVE_TO_BACKGROUND = 2; // 0x2
     field public static final int MOVE_TO_FOREGROUND = 1; // 0x1
     field public static final int NONE = 0; // 0x0
@@ -5741,6 +5756,7 @@
 
   public final class UsageStatsManager {
     method public java.util.Map<java.lang.String, android.app.usage.UsageStats> queryAndAggregateUsageStats(long, long);
+    method public java.util.List<android.app.usage.ConfigurationStats> queryConfigurations(int, long, long);
     method public android.app.usage.UsageEvents queryEvents(long, long);
     method public java.util.List<android.app.usage.UsageStats> queryUsageStats(int, long, long);
     field public static final int INTERVAL_BEST = 4; // 0x4
@@ -13999,7 +14015,7 @@
     ctor public SettingInjectorService(java.lang.String);
     method public final android.os.IBinder onBind(android.content.Intent);
     method protected abstract boolean onGetEnabled();
-    method protected deprecated java.lang.String onGetSummary();
+    method protected abstract deprecated java.lang.String onGetSummary();
     method public final void onStart(android.content.Intent, int);
     method public final int onStartCommand(android.content.Intent, int, int);
     field public static final java.lang.String ACTION_INJECTED_SETTING_CHANGED = "android.location.InjectedSettingChanged";
@@ -15920,13 +15936,13 @@
   }
 
   public abstract class VolumeProvider {
-    ctor public VolumeProvider(int, int);
+    ctor public VolumeProvider(int, int, int);
+    method public final int getCurrentVolume();
     method public final int getMaxVolume();
     method public final int getVolumeControl();
-    method public final void notifyVolumeChanged();
     method public void onAdjustVolume(int);
-    method public abstract int onGetCurrentVolume();
     method public void onSetVolumeTo(int);
+    method public final void setCurrentVolume(int);
     field public static final int VOLUME_CONTROL_ABSOLUTE = 2; // 0x2
     field public static final int VOLUME_CONTROL_FIXED = 0; // 0x0
     field public static final int VOLUME_CONTROL_RELATIVE = 1; // 0x1
@@ -17306,6 +17322,7 @@
     method public android.net.Uri getPacFileUrl();
     method public int getPort();
     method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator CREATOR;
   }
 
   public abstract class PskKeyManager {
@@ -21546,7 +21563,7 @@
     field public static final int JELLY_BEAN_MR2 = 18; // 0x12
     field public static final int KITKAT = 19; // 0x13
     field public static final int KITKAT_WATCH = 20; // 0x14
-    field public static final int L = 10000; // 0x2710
+    field public static final int L = 21; // 0x15
   }
 
   public final class Bundle extends android.os.BaseBundle implements java.lang.Cloneable android.os.Parcelable {
@@ -23669,7 +23686,7 @@
     field public static final java.lang.String DATE = "date";
     field public static final java.lang.String DEFAULT_SORT_ORDER = "date DESC";
     field public static final java.lang.String DURATION = "duration";
-    field public static final java.lang.String EXTRA_CALL_TYPE_FILTER = "android.provider.extra.call_type_filter";
+    field public static final java.lang.String EXTRA_CALL_TYPE_FILTER = "android.provider.extra.CALL_TYPE_FILTER";
     field public static final java.lang.String FEATURES = "features";
     field public static final int FEATURES_NONE = 0; // 0x0
     field public static final int FEATURES_VIDEO = 1; // 0x1
@@ -24033,11 +24050,11 @@
 
   public static final class ContactsContract.CommonDataKinds.Callable implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
     ctor public ContactsContract.CommonDataKinds.Callable();
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final android.net.Uri CONTENT_FILTER_URI;
     field public static final android.net.Uri CONTENT_URI;
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
   }
 
   protected static abstract interface ContactsContract.CommonDataKinds.CommonColumns implements android.provider.ContactsContract.CommonDataKinds.BaseTypes {
@@ -24048,11 +24065,11 @@
 
   public static final class ContactsContract.CommonDataKinds.Contactables implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
     ctor public ContactsContract.CommonDataKinds.Contactables();
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final android.net.Uri CONTENT_FILTER_URI;
     field public static final android.net.Uri CONTENT_URI;
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String VISIBLE_CONTACTS_ONLY = "visible_contacts_only";
   }
 
@@ -24060,15 +24077,15 @@
     method public static final java.lang.CharSequence getTypeLabel(android.content.res.Resources, int, java.lang.CharSequence);
     method public static final int getTypeLabelResource(int);
     field public static final java.lang.String ADDRESS = "data1";
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final android.net.Uri CONTENT_FILTER_URI;
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/email_v2";
     field public static final android.net.Uri CONTENT_LOOKUP_URI;
     field public static final java.lang.String CONTENT_TYPE = "vnd.android.cursor.dir/email_v2";
     field public static final android.net.Uri CONTENT_URI;
     field public static final java.lang.String DISPLAY_NAME = "data4";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final int TYPE_HOME = 1; // 0x1
     field public static final int TYPE_MOBILE = 4; // 0x4
     field public static final int TYPE_OTHER = 3; // 0x3
@@ -24078,10 +24095,10 @@
   public static final class ContactsContract.CommonDataKinds.Event implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
     method public static final java.lang.CharSequence getTypeLabel(android.content.res.Resources, int, java.lang.CharSequence);
     method public static int getTypeResource(java.lang.Integer);
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/contact_event";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String START_DATE = "data1";
     field public static final int TYPE_ANNIVERSARY = 1; // 0x1
     field public static final int TYPE_BIRTHDAY = 3; // 0x3
@@ -24089,19 +24106,19 @@
   }
 
   public static final class ContactsContract.CommonDataKinds.GroupMembership implements android.provider.ContactsContract.DataColumnsWithJoins {
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/group_membership";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String GROUP_ROW_ID = "data1";
     field public static final java.lang.String GROUP_SOURCE_ID = "group_sourceid";
   }
 
   public static final class ContactsContract.CommonDataKinds.Identity implements android.provider.ContactsContract.DataColumnsWithJoins {
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/identity";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String IDENTITY = "data1";
     field public static final java.lang.String NAMESPACE = "data2";
   }
@@ -24111,11 +24128,11 @@
     method public static final int getProtocolLabelResource(int);
     method public static final java.lang.CharSequence getTypeLabel(android.content.res.Resources, int, java.lang.CharSequence);
     method public static final int getTypeLabelResource(int);
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/im";
     field public static final java.lang.String CUSTOM_PROTOCOL = "data6";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String PROTOCOL = "data5";
     field public static final int PROTOCOL_AIM = 0; // 0x0
     field public static final int PROTOCOL_CUSTOM = -1; // 0xffffffff
@@ -24133,10 +24150,10 @@
   }
 
   public static final class ContactsContract.CommonDataKinds.Nickname implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/nickname";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String NAME = "data1";
     field public static final int TYPE_DEFAULT = 1; // 0x1
     field public static final int TYPE_INITIALS = 5; // 0x5
@@ -24147,22 +24164,22 @@
   }
 
   public static final class ContactsContract.CommonDataKinds.Note implements android.provider.ContactsContract.DataColumnsWithJoins {
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/note";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String NOTE = "data1";
   }
 
   public static final class ContactsContract.CommonDataKinds.Organization implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
     method public static final java.lang.CharSequence getTypeLabel(android.content.res.Resources, int, java.lang.CharSequence);
     method public static final int getTypeLabelResource(int);
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String COMPANY = "data1";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/organization";
     field public static final java.lang.String DEPARTMENT = "data5";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String JOB_DESCRIPTION = "data6";
     field public static final java.lang.String OFFICE_LOCATION = "data9";
     field public static final java.lang.String PHONETIC_NAME = "data8";
@@ -24175,13 +24192,13 @@
   public static final class ContactsContract.CommonDataKinds.Phone implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
     method public static final java.lang.CharSequence getTypeLabel(android.content.res.Resources, int, java.lang.CharSequence);
     method public static final int getTypeLabelResource(int);
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final android.net.Uri CONTENT_FILTER_URI;
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/phone_v2";
     field public static final java.lang.String CONTENT_TYPE = "vnd.android.cursor.dir/phone_v2";
     field public static final android.net.Uri CONTENT_URI;
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String NORMALIZED_NUMBER = "data4";
     field public static final java.lang.String NUMBER = "data1";
     field public static final java.lang.String SEARCH_DISPLAY_NAME_KEY = "search_display_name";
@@ -24209,10 +24226,10 @@
   }
 
   public static final class ContactsContract.CommonDataKinds.Photo implements android.provider.ContactsContract.DataColumnsWithJoins {
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/photo";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String PHOTO = "data15";
     field public static final java.lang.String PHOTO_FILE_ID = "data14";
   }
@@ -24220,10 +24237,10 @@
   public static final class ContactsContract.CommonDataKinds.Relation implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
     method public static final java.lang.CharSequence getTypeLabel(android.content.res.Resources, int, java.lang.CharSequence);
     method public static final int getTypeLabelResource(int);
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/relation";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String NAME = "data1";
     field public static final int TYPE_ASSISTANT = 1; // 0x1
     field public static final int TYPE_BROTHER = 2; // 0x2
@@ -24244,10 +24261,10 @@
   public static final class ContactsContract.CommonDataKinds.SipAddress implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
     method public static final java.lang.CharSequence getTypeLabel(android.content.res.Resources, int, java.lang.CharSequence);
     method public static final int getTypeLabelResource(int);
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/sip_address";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String SIP_ADDRESS = "data1";
     field public static final int TYPE_HOME = 1; // 0x1
     field public static final int TYPE_OTHER = 3; // 0x3
@@ -24255,11 +24272,11 @@
   }
 
   public static final class ContactsContract.CommonDataKinds.StructuredName implements android.provider.ContactsContract.DataColumnsWithJoins {
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/name";
     field public static final java.lang.String DISPLAY_NAME = "data1";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String FAMILY_NAME = "data3";
     field public static final java.lang.String FULL_NAME_STYLE = "data10";
     field public static final java.lang.String GIVEN_NAME = "data2";
@@ -24274,14 +24291,14 @@
   public static final class ContactsContract.CommonDataKinds.StructuredPostal implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
     method public static final java.lang.CharSequence getTypeLabel(android.content.res.Resources, int, java.lang.CharSequence);
     method public static final int getTypeLabelResource(int);
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CITY = "data7";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/postal-address_v2";
     field public static final java.lang.String CONTENT_TYPE = "vnd.android.cursor.dir/postal-address_v2";
     field public static final android.net.Uri CONTENT_URI;
     field public static final java.lang.String COUNTRY = "data10";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String FORMATTED_ADDRESS = "data1";
     field public static final java.lang.String NEIGHBORHOOD = "data6";
     field public static final java.lang.String POBOX = "data5";
@@ -24294,10 +24311,10 @@
   }
 
   public static final class ContactsContract.CommonDataKinds.Website implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/website";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final int TYPE_BLOG = 2; // 0x2
     field public static final int TYPE_FTP = 6; // 0x6
     field public static final int TYPE_HOME = 4; // 0x4
@@ -24345,7 +24362,6 @@
     method public static deprecated void markAsContacted(android.content.ContentResolver, long);
     method public static java.io.InputStream openContactPhotoInputStream(android.content.ContentResolver, android.net.Uri, boolean);
     method public static java.io.InputStream openContactPhotoInputStream(android.content.ContentResolver, android.net.Uri);
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final android.net.Uri CONTENT_FILTER_URI;
     field public static final android.net.Uri CONTENT_FREQUENT_URI;
     field public static final android.net.Uri CONTENT_GROUP_URI;
@@ -24358,8 +24374,9 @@
     field public static final android.net.Uri CONTENT_URI;
     field public static final java.lang.String CONTENT_VCARD_TYPE = "text/x-vcard";
     field public static final android.net.Uri CONTENT_VCARD_URI;
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
   }
 
   public static final class ContactsContract.Contacts.AggregationSuggestions implements android.provider.BaseColumns android.provider.ContactsContract.ContactOptionsColumns android.provider.ContactsContract.ContactStatusColumns android.provider.ContactsContract.ContactsColumns {
@@ -24404,11 +24421,11 @@
 
   public static final class ContactsContract.Data implements android.provider.ContactsContract.DataColumnsWithJoins {
     method public static android.net.Uri getContactLookupUri(android.content.ContentResolver, android.net.Uri);
-    field public static final java.lang.String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
     field public static final java.lang.String CONTENT_TYPE = "vnd.android.cursor.dir/data";
     field public static final android.net.Uri CONTENT_URI;
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
-    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX = "android.provider.extra.ADDRESS_BOOK_INDEX";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
+    field public static final java.lang.String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
     field public static final java.lang.String VISIBLE_CONTACTS_ONLY = "visible_contacts_only";
   }
 
@@ -24652,7 +24669,7 @@
     ctor public ContactsContract.QuickContact();
     method public static void showQuickContact(android.content.Context, android.view.View, android.net.Uri, int, java.lang.String[]);
     method public static void showQuickContact(android.content.Context, android.graphics.Rect, android.net.Uri, int, java.lang.String[]);
-    field public static final java.lang.String ACTION_QUICK_CONTACT = "com.android.contacts.action.QUICK_CONTACT";
+    field public static final java.lang.String ACTION_QUICK_CONTACT = "android.provider.action.QUICK_CONTACT";
     field public static final java.lang.String EXTRA_EXCLUDE_MIMES = "android.provider.extra.EXCLUDE_MIMES";
     field public static final int MODE_LARGE = 3; // 0x3
     field public static final int MODE_MEDIUM = 2; // 0x2
@@ -28853,41 +28870,28 @@
   }
 
   public final class SmsManager {
-    method public android.net.Uri addMultimediaMessageDraft(android.net.Uri);
-    method public android.net.Uri addTextMessageDraft(java.lang.String, java.lang.String);
-    method public boolean archiveStoredConversation(long, boolean);
-    method public boolean deleteStoredConversation(long);
-    method public boolean deleteStoredMessage(android.net.Uri);
     method public java.util.ArrayList<java.lang.String> divideMessage(java.lang.String);
-    method public void downloadMultimediaMessage(java.lang.String, android.net.Uri, android.content.ContentValues, android.app.PendingIntent);
-    method public boolean getAutoPersisting();
+    method public void downloadMultimediaMessage(java.lang.String, android.net.Uri, android.os.Bundle, android.app.PendingIntent);
     method public android.os.Bundle getCarrierConfigValues();
     method public static android.telephony.SmsManager getDefault();
     method public static android.telephony.SmsManager getSmsManagerUsingSubId(long);
     method public long getSubId();
-    method public android.net.Uri importMultimediaMessage(android.net.Uri, java.lang.String, long, boolean, boolean);
-    method public android.net.Uri importTextMessage(java.lang.String, int, java.lang.String, long, boolean, boolean);
     method public void injectSmsPdu(byte[], java.lang.String, android.app.PendingIntent);
     method public void sendDataMessage(java.lang.String, java.lang.String, short, byte[], android.app.PendingIntent, android.app.PendingIntent);
-    method public void sendMultimediaMessage(android.net.Uri, java.lang.String, android.content.ContentValues, android.app.PendingIntent);
+    method public void sendMultimediaMessage(android.net.Uri, java.lang.String, android.os.Bundle, android.app.PendingIntent);
     method public void sendMultipartTextMessage(java.lang.String, java.lang.String, java.util.ArrayList<java.lang.String>, java.util.ArrayList<android.app.PendingIntent>, java.util.ArrayList<android.app.PendingIntent>);
-    method public void sendStoredMultimediaMessage(android.net.Uri, android.content.ContentValues, android.app.PendingIntent);
-    method public void sendStoredMultipartTextMessage(android.net.Uri, java.lang.String, java.util.ArrayList<android.app.PendingIntent>, java.util.ArrayList<android.app.PendingIntent>);
-    method public void sendStoredTextMessage(android.net.Uri, java.lang.String, android.app.PendingIntent, android.app.PendingIntent);
     method public void sendTextMessage(java.lang.String, java.lang.String, java.lang.String, android.app.PendingIntent, android.app.PendingIntent);
-    method public void setAutoPersisting(boolean);
     method public void updateMmsDownloadStatus(int, byte[]);
     method public void updateMmsSendStatus(int, boolean);
     method public void updateSmsSendStatus(int, boolean);
-    method public boolean updateStoredMessageStatus(android.net.Uri, android.content.ContentValues);
-    field public static final java.lang.String MESSAGE_STATUS_READ = "read";
-    field public static final java.lang.String MESSAGE_STATUS_SEEN = "seen";
+    field public static final java.lang.String EXTRA_MMS_DATA = "android.telephony.extra.MMS_DATA";
     field public static final java.lang.String MMS_CONFIG_ALIAS_ENABLED = "aliasEnabled";
     field public static final java.lang.String MMS_CONFIG_ALIAS_MAX_CHARS = "aliasMaxChars";
     field public static final java.lang.String MMS_CONFIG_ALIAS_MIN_CHARS = "aliasMinChars";
     field public static final java.lang.String MMS_CONFIG_ALLOW_ATTACH_AUDIO = "allowAttachAudio";
     field public static final java.lang.String MMS_CONFIG_APPEND_TRANSACTION_ID = "enabledTransID";
     field public static final java.lang.String MMS_CONFIG_EMAIL_GATEWAY_NUMBER = "emailGatewayNumber";
+    field public static final java.lang.String MMS_CONFIG_GROUP_MMS_ENABLED = "enableGroupMms";
     field public static final java.lang.String MMS_CONFIG_HTTP_PARAMS = "httpParams";
     field public static final java.lang.String MMS_CONFIG_HTTP_SOCKET_TIMEOUT = "httpSocketTimeout";
     field public static final java.lang.String MMS_CONFIG_MAX_IMAGE_HEIGHT = "maxImageHeight";
@@ -28915,13 +28919,10 @@
     field public static final int MMS_ERROR_IO_ERROR = 5; // 0x5
     field public static final int MMS_ERROR_UNABLE_CONNECT_MMS = 3; // 0x3
     field public static final int MMS_ERROR_UNSPECIFIED = 1; // 0x1
-    field public static final java.lang.String MMS_EXTRA_DATA = "data";
     field public static final int RESULT_ERROR_GENERIC_FAILURE = 1; // 0x1
     field public static final int RESULT_ERROR_NO_SERVICE = 4; // 0x4
     field public static final int RESULT_ERROR_NULL_PDU = 3; // 0x3
     field public static final int RESULT_ERROR_RADIO_OFF = 2; // 0x2
-    field public static final int SMS_TYPE_INCOMING = 0; // 0x0
-    field public static final int SMS_TYPE_OUTGOING = 1; // 0x1
     field public static final int STATUS_ON_ICC_FREE = 0; // 0x0
     field public static final int STATUS_ON_ICC_READ = 1; // 0x1
     field public static final int STATUS_ON_ICC_SENT = 5; // 0x5
@@ -34332,7 +34333,7 @@
   }
 
   public final class ViewAnimationUtils {
-    method public static final android.animation.Animator createCircularReveal(android.view.View, int, int, float, float);
+    method public static android.animation.Animator createCircularReveal(android.view.View, int, int, float, float);
   }
 
   public class ViewConfiguration {
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index 8ab344e..29ef484 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -5410,6 +5410,7 @@
             mTranslucentCallback = callback;
             mChangeCanvasToTranslucent =
                     ActivityManagerNative.getDefault().convertToTranslucent(mToken, options);
+            WindowManagerGlobal.getInstance().changeCanvasOpacity(mToken, false);
             drawComplete = true;
         } catch (RemoteException e) {
             // Make callback return as though it timed out.
diff --git a/core/java/android/app/AlarmManager.java b/core/java/android/app/AlarmManager.java
index a64e0ed..2c596e5 100644
--- a/core/java/android/app/AlarmManager.java
+++ b/core/java/android/app/AlarmManager.java
@@ -17,6 +17,7 @@
 package android.app;
 
 import android.annotation.SdkConstant;
+import android.annotation.SystemApi;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Build;
@@ -385,6 +386,7 @@
     }
 
     /** @hide */
+    @SystemApi
     public void set(int type, long triggerAtMillis, long windowMillis, long intervalMillis,
             PendingIntent operation, WorkSource workSource) {
         setImpl(type, triggerAtMillis, windowMillis, intervalMillis, operation, workSource, null);
diff --git a/core/java/android/app/INotificationManager.aidl b/core/java/android/app/INotificationManager.aidl
index dbd180f..bdcff38 100644
--- a/core/java/android/app/INotificationManager.aidl
+++ b/core/java/android/app/INotificationManager.aidl
@@ -48,6 +48,9 @@
     void setPackagePriority(String pkg, int uid, int priority);
     int getPackagePriority(String pkg, int uid);
 
+    void setPackageVisibilityOverride(String pkg, int uid, int visibility);
+    int getPackageVisibilityOverride(String pkg, int uid);
+
     // TODO: Remove this when callers have been migrated to the equivalent
     // INotificationListener method.
     StatusBarNotification[] getActiveNotifications(String callingPkg);
diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index f8dfdd9..5921477 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -21,7 +21,6 @@
 import android.annotation.SdkConstant.SdkConstantType;
 import android.content.Context;
 import android.content.Intent;
-import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
@@ -825,6 +824,13 @@
     public static final String EXTRA_COMPACT_ACTIONS = "android.compactActions";
 
     /**
+     * {@link #extras} key: the user that built the notification.
+     *
+     * @hide
+     */
+    public static final String EXTRA_ORIGINATING_USERID = "android.originatingUserId";
+
+    /**
      * Value for {@link #EXTRA_AS_HEADS_UP} that indicates this notification should not be
      * displayed in the heads up space.
      *
@@ -1807,12 +1813,10 @@
                 = "android.rebuild.hudViewActionCount";
 
         /**
-         * The ApplicationInfo of the package that created the notification, used to create
-         * a context to rebuild the notification via a Builder.
-         * @hide
+         * The package name of the context used to create the notification via a Builder.
          */
-        private static final String EXTRA_REBUILD_CONTEXT_APPLICATION_INFO =
-                "android.rebuild.applicationInfo";
+        private static final String EXTRA_REBUILD_CONTEXT_PACKAGE =
+                "android.rebuild.contextPackage";
 
         // Whether to enable stripping (at post time) & rebuilding (at listener receive time) of
         // memory intensive resources.
@@ -1863,6 +1867,11 @@
         private int mColor = COLOR_DEFAULT;
 
         /**
+         * The user that built the notification originally.
+         */
+        private int mOriginatingUserId;
+
+        /**
          * Contains extras related to rebuilding during the build phase.
          */
         private Bundle mRebuildBundle = new Bundle();
@@ -2582,7 +2591,7 @@
             // Note: This assumes that the current user can read the profile badge of the
             // originating user.
             UserManager userManager = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
-            return userManager.getBadgeForUser(new UserHandle(mContext.getUserId()), 0);
+            return userManager.getBadgeForUser(new UserHandle(mOriginatingUserId), 0);
         }
 
         private Bitmap getProfileBadge() {
@@ -2661,7 +2670,8 @@
          * @param hasProgress whether the progress bar should be shown and set
          */
         private RemoteViews applyStandardTemplate(int resId, boolean hasProgress) {
-            RemoteViews contentView = new BuilderRemoteViews(mContext.getApplicationInfo(), resId);
+            RemoteViews contentView = new BuilderRemoteViews(mContext.getPackageName(),
+                    mOriginatingUserId, resId);
 
             resetStandardTemplate(contentView);
 
@@ -3053,8 +3063,8 @@
          */
         public void populateExtras(Bundle extras) {
             // Store original information used in the construction of this object
-            extras.putParcelable(EXTRA_REBUILD_CONTEXT_APPLICATION_INFO,
-                    mContext.getApplicationInfo());
+            extras.putInt(EXTRA_ORIGINATING_USERID, mOriginatingUserId);
+            extras.putString(EXTRA_REBUILD_CONTEXT_PACKAGE, mContext.getPackageName());
             extras.putCharSequence(EXTRA_TITLE, mContentTitle);
             extras.putCharSequence(EXTRA_TEXT, mContentText);
             extras.putCharSequence(EXTRA_SUB_TEXT, mSubText);
@@ -3142,14 +3152,13 @@
             extras.remove(EXTRA_NEEDS_REBUILD);
 
             // Re-create notification context so we can access app resources.
-            ApplicationInfo applicationInfo = extras.getParcelable(
-                    EXTRA_REBUILD_CONTEXT_APPLICATION_INFO);
+            String packageName = extras.getString(EXTRA_REBUILD_CONTEXT_PACKAGE);
             Context builderContext;
             try {
-                builderContext = context.createApplicationContext(applicationInfo,
+                builderContext = context.createPackageContext(packageName,
                         Context.CONTEXT_RESTRICTED);
             } catch (NameNotFoundException e) {
-                Log.e(TAG, "ApplicationInfo " + applicationInfo + " not found");
+                Log.e(TAG, "Package name " + packageName + " not found");
                 builderContext = context;  // try with our context
             }
 
@@ -3284,6 +3293,7 @@
 
             // Extras.
             Bundle extras = n.extras;
+            mOriginatingUserId = extras.getInt(EXTRA_ORIGINATING_USERID);
             mContentTitle = extras.getCharSequence(EXTRA_TITLE);
             mContentText = extras.getCharSequence(EXTRA_TEXT);
             mSubText = extras.getCharSequence(EXTRA_SUB_TEXT);
@@ -3316,6 +3326,7 @@
          * object.
          */
         public Notification build() {
+            mOriginatingUserId = mContext.getUserId();
             mHasThreeLines = hasThreeLines();
 
             Notification n = buildUnstyled();
@@ -4815,8 +4826,8 @@
             super(parcel);
         }
 
-        public BuilderRemoteViews(ApplicationInfo appInfo, int layoutId) {
-            super(appInfo, layoutId);
+        public BuilderRemoteViews(String packageName, int userId, int layoutId) {
+            super(packageName, userId, layoutId);
         }
 
         @Override
diff --git a/core/java/android/app/admin/DeviceAdminReceiver.java b/core/java/android/app/admin/DeviceAdminReceiver.java
index 15def09..e2f175c 100644
--- a/core/java/android/app/admin/DeviceAdminReceiver.java
+++ b/core/java/android/app/admin/DeviceAdminReceiver.java
@@ -177,7 +177,7 @@
      */
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
     public static final String ACTION_LOCK_TASK_ENTERING
-            = "android.app.action.ACTION_LOCK_TASK_ENTERING";
+            = "android.app.action.LOCK_TASK_ENTERING";
 
     /**
      * Action sent to a device administrator to notify that the device is exiting
@@ -190,7 +190,7 @@
      */
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
     public static final String ACTION_LOCK_TASK_EXITING
-            = "android.app.action.ACTION_LOCK_TASK_EXITING";
+            = "android.app.action.LOCK_TASK_EXITING";
 
     /**
      * A boolean describing whether the device is currently entering or exiting
diff --git a/core/java/android/app/usage/ConfigurationStats.java b/core/java/android/app/usage/ConfigurationStats.java
new file mode 100644
index 0000000..080216c
--- /dev/null
+++ b/core/java/android/app/usage/ConfigurationStats.java
@@ -0,0 +1,161 @@
+/**
+ * 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.app.usage;
+
+import android.content.res.Configuration;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Represents the usage statistics of a device {@link android.content.res.Configuration} for a
+ * specific time range.
+ */
+public final class ConfigurationStats implements Parcelable {
+
+    /**
+     * {@hide}
+     */
+    public Configuration mConfiguration;
+
+    /**
+     * {@hide}
+     */
+    public long mBeginTimeStamp;
+
+    /**
+     * {@hide}
+     */
+    public long mEndTimeStamp;
+
+    /**
+     * {@hide}
+     */
+    public long mLastTimeActive;
+
+    /**
+     * {@hide}
+     */
+    public long mTotalTimeActive;
+
+    /**
+     * {@hide}
+     */
+    public int mActivationCount;
+
+    /**
+     * {@hide}
+     */
+    public ConfigurationStats() {
+    }
+
+    public ConfigurationStats(ConfigurationStats stats) {
+        mConfiguration = stats.mConfiguration;
+        mBeginTimeStamp = stats.mBeginTimeStamp;
+        mEndTimeStamp = stats.mEndTimeStamp;
+        mLastTimeActive = stats.mLastTimeActive;
+        mTotalTimeActive = stats.mTotalTimeActive;
+        mActivationCount = stats.mActivationCount;
+    }
+
+    public Configuration getConfiguration() {
+        return mConfiguration;
+    }
+
+    /**
+     * Get the beginning of the time range this {@link ConfigurationStats} represents,
+     * measured in milliseconds since the epoch.
+     * <p/>
+     * See {@link System#currentTimeMillis()}.
+     */
+    public long getFirstTimeStamp() {
+        return mBeginTimeStamp;
+    }
+
+    /**
+     * Get the end of the time range this {@link ConfigurationStats} represents,
+     * measured in milliseconds since the epoch.
+     * <p/>
+     * See {@link System#currentTimeMillis()}.
+     */
+    public long getLastTimeStamp() {
+        return mEndTimeStamp;
+    }
+
+    /**
+     * Get the last time this configuration was active, measured in milliseconds since the epoch.
+     * <p/>
+     * See {@link System#currentTimeMillis()}.
+     */
+    public long getLastTimeActive() {
+        return mLastTimeActive;
+    }
+
+    /**
+     * Get the total time this configuration was active, measured in milliseconds.
+     */
+    public long getTotalTimeActive() {
+        return mTotalTimeActive;
+    }
+
+    /**
+     * Get the number of times this configuration was active.
+     */
+    public int getActivationCount() {
+        return mActivationCount;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        if (mConfiguration != null) {
+            dest.writeInt(1);
+            mConfiguration.writeToParcel(dest, flags);
+        } else {
+            dest.writeInt(0);
+        }
+
+        dest.writeLong(mBeginTimeStamp);
+        dest.writeLong(mEndTimeStamp);
+        dest.writeLong(mLastTimeActive);
+        dest.writeLong(mTotalTimeActive);
+        dest.writeInt(mActivationCount);
+    }
+
+    public static final Creator<ConfigurationStats> CREATOR = new Creator<ConfigurationStats>() {
+        @Override
+        public ConfigurationStats createFromParcel(Parcel source) {
+            ConfigurationStats stats = new ConfigurationStats();
+            if (source.readInt() != 0) {
+                stats.mConfiguration = Configuration.CREATOR.createFromParcel(source);
+            }
+            stats.mBeginTimeStamp = source.readLong();
+            stats.mEndTimeStamp = source.readLong();
+            stats.mLastTimeActive = source.readLong();
+            stats.mTotalTimeActive = source.readLong();
+            stats.mActivationCount = source.readInt();
+            return stats;
+        }
+
+        @Override
+        public ConfigurationStats[] newArray(int size) {
+            return new ConfigurationStats[size];
+        }
+    };
+}
diff --git a/core/java/android/app/usage/IUsageStatsManager.aidl b/core/java/android/app/usage/IUsageStatsManager.aidl
index 3b09888..4ed1489 100644
--- a/core/java/android/app/usage/IUsageStatsManager.aidl
+++ b/core/java/android/app/usage/IUsageStatsManager.aidl
@@ -27,5 +27,7 @@
 interface IUsageStatsManager {
     ParceledListSlice queryUsageStats(int bucketType, long beginTime, long endTime,
             String callingPackage);
+    ParceledListSlice queryConfigurationStats(int bucketType, long beginTime, long endTime,
+            String callingPackage);
     UsageEvents queryEvents(long beginTime, long endTime, String callingPackage);
 }
diff --git a/core/java/android/app/usage/UsageEvents.java b/core/java/android/app/usage/UsageEvents.java
index fb80de2..1a947ec 100644
--- a/core/java/android/app/usage/UsageEvents.java
+++ b/core/java/android/app/usage/UsageEvents.java
@@ -16,6 +16,7 @@
 package android.app.usage;
 
 import android.content.ComponentName;
+import android.content.res.Configuration;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -63,6 +64,11 @@
         public static final int CONTINUE_PREVIOUS_DAY = 4;
 
         /**
+         * An event type denoting that the device configuration has changed.
+         */
+        public static final int CONFIGURATION_CHANGE = 5;
+
+        /**
          * {@hide}
          */
         public String mPackage;
@@ -83,6 +89,12 @@
         public int mEventType;
 
         /**
+         * Only present for {@link #CONFIGURATION_CHANGE} event types.
+         * {@hide}
+         */
+        public Configuration mConfiguration;
+
+        /**
          * TODO(adamlesinski): Removed before release.
          * {@hide}
          */
@@ -123,6 +135,14 @@
         public int getEventType() {
             return mEventType;
         }
+
+        /**
+         * Returns a {@link Configuration} for this event if the event is of type
+         * {@link #CONFIGURATION_CHANGE}, otherwise it returns null.
+         */
+        public Configuration getConfiguration() {
+            return mConfiguration;
+        }
     }
 
     // Only used when creating the resulting events. Not used for reading/unparceling.
@@ -201,23 +221,9 @@
             return false;
         }
 
-        final int packageIndex = mParcel.readInt();
-        if (packageIndex >= 0) {
-            eventOut.mPackage = mStringPool[packageIndex];
-        } else {
-            eventOut.mPackage = null;
-        }
+        readEventFromParcel(mParcel, eventOut);
 
-        final int classIndex = mParcel.readInt();
-        if (classIndex >= 0) {
-            eventOut.mClass = mStringPool[classIndex];
-        } else {
-            eventOut.mClass = null;
-        }
-        eventOut.mEventType = mParcel.readInt();
-        eventOut.mTimeStamp = mParcel.readLong();
         mIndex++;
-
         if (mIndex >= mEventCount) {
             mParcel.recycle();
             mParcel = null;
@@ -235,11 +241,6 @@
         }
     }
 
-    @Override
-    public int describeContents() {
-        return 0;
-    }
-
     private int findStringIndex(String str) {
         final int index = Arrays.binarySearch(mStringPool, str);
         if (index < 0) {
@@ -248,6 +249,66 @@
         return index;
     }
 
+    /**
+     * Writes a single event to the parcel. Modify this when updating {@link Event}.
+     */
+    private void writeEventToParcel(Event event, Parcel p, int flags) {
+        final int packageIndex;
+        if (event.mPackage != null) {
+            packageIndex = findStringIndex(event.mPackage);
+        } else {
+            packageIndex = -1;
+        }
+
+        final int classIndex;
+        if (event.mClass != null) {
+            classIndex = findStringIndex(event.mClass);
+        } else {
+            classIndex = -1;
+        }
+        p.writeInt(packageIndex);
+        p.writeInt(classIndex);
+        p.writeInt(event.mEventType);
+        p.writeLong(event.mTimeStamp);
+
+        if (event.mEventType == Event.CONFIGURATION_CHANGE) {
+            event.mConfiguration.writeToParcel(p, flags);
+        }
+    }
+
+    /**
+     * Reads a single event from the parcel. Modify this when updating {@link Event}.
+     */
+    private void readEventFromParcel(Parcel p, Event eventOut) {
+        final int packageIndex = p.readInt();
+        if (packageIndex >= 0) {
+            eventOut.mPackage = mStringPool[packageIndex];
+        } else {
+            eventOut.mPackage = null;
+        }
+
+        final int classIndex = p.readInt();
+        if (classIndex >= 0) {
+            eventOut.mClass = mStringPool[classIndex];
+        } else {
+            eventOut.mClass = null;
+        }
+        eventOut.mEventType = p.readInt();
+        eventOut.mTimeStamp = p.readLong();
+
+        // Extract the configuration for configuration change events.
+        if (eventOut.mEventType == Event.CONFIGURATION_CHANGE) {
+            eventOut.mConfiguration = Configuration.CREATOR.createFromParcel(p);
+        } else {
+            eventOut.mConfiguration = null;
+        }
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
     @Override
     public void writeToParcel(Parcel dest, int flags) {
         dest.writeInt(mEventCount);
@@ -262,25 +323,9 @@
                     p.setDataPosition(0);
                     for (int i = 0; i < mEventCount; i++) {
                         final Event event = mEventsToWrite.get(i);
-
-                        final int packageIndex;
-                        if (event.mPackage != null) {
-                            packageIndex = findStringIndex(event.mPackage);
-                        } else {
-                            packageIndex = -1;
-                        }
-
-                        final int classIndex;
-                        if (event.mClass != null) {
-                            classIndex = findStringIndex(event.mClass);
-                        } else {
-                            classIndex = -1;
-                        }
-                        p.writeInt(packageIndex);
-                        p.writeInt(classIndex);
-                        p.writeInt(event.getEventType());
-                        p.writeLong(event.getTimeStamp());
+                        writeEventToParcel(event, p, flags);
                     }
+
                     final int listByteLength = p.dataPosition();
 
                     // Write the total length of the data.
diff --git a/core/java/android/app/usage/UsageStatsManager.java b/core/java/android/app/usage/UsageStatsManager.java
index 5830fcf..bc6099a 100644
--- a/core/java/android/app/usage/UsageStatsManager.java
+++ b/core/java/android/app/usage/UsageStatsManager.java
@@ -125,9 +125,9 @@
      * @see #INTERVAL_YEARLY
      * @see #INTERVAL_BEST
      */
-    @SuppressWarnings("unchecked")
     public List<UsageStats> queryUsageStats(int intervalType, long beginTime, long endTime) {
         try {
+            @SuppressWarnings("unchecked")
             ParceledListSlice<UsageStats> slice = mService.queryUsageStats(intervalType, beginTime,
                     endTime, mContext.getOpPackageName());
             if (slice != null) {
@@ -136,7 +136,32 @@
         } catch (RemoteException e) {
             // fallthrough and return null.
         }
-        return Collections.EMPTY_LIST;
+        return Collections.emptyList();
+    }
+
+    /**
+     * Gets the hardware configurations the device was in for the given time range, aggregated by
+     * the specified interval. The results are ordered as in
+     * {@link #queryUsageStats(int, long, long)}.
+     *
+     * @param intervalType The time interval by which the stats are aggregated.
+     * @param beginTime The inclusive beginning of the range of stats to include in the results.
+     * @param endTime The exclusive end of the range of stats to include in the results.
+     * @return A list of {@link ConfigurationStats} or null if none are available.
+     */
+    public List<ConfigurationStats> queryConfigurations(int intervalType, long beginTime,
+            long endTime) {
+        try {
+            @SuppressWarnings("unchecked")
+            ParceledListSlice<ConfigurationStats> slice = mService.queryConfigurationStats(
+                    intervalType, beginTime, endTime, mContext.getOpPackageName());
+            if (slice != null) {
+                return slice.getList();
+            }
+        } catch (RemoteException e) {
+            // fallthrough and return the empty list.
+        }
+        return Collections.emptyList();
     }
 
     /**
diff --git a/core/java/android/app/usage/UsageStatsManagerInternal.java b/core/java/android/app/usage/UsageStatsManagerInternal.java
index 119d705..083a48a 100644
--- a/core/java/android/app/usage/UsageStatsManagerInternal.java
+++ b/core/java/android/app/usage/UsageStatsManagerInternal.java
@@ -17,6 +17,7 @@
 package android.app.usage;
 
 import android.content.ComponentName;
+import android.content.res.Configuration;
 
 /**
  * UsageStatsManager local system service interface.
@@ -28,14 +29,19 @@
     /**
      * Reports an event to the UsageStatsManager.
      *
-     * @param component The component for which this event ocurred.
+     * @param component The component for which this event occurred.
      * @param userId The user id to which the component belongs to.
-     * @param timeStamp The time at which this event ocurred.
-     * @param eventType The event that occured. Valid values can be found at
+     * @param eventType The event that occurred. Valid values can be found at
      * {@link UsageEvents}
      */
-    public abstract void reportEvent(ComponentName component, int userId,
-            long timeStamp, int eventType);
+    public abstract void reportEvent(ComponentName component, int userId, int eventType);
+
+    /**
+     * Reports a configuration change to the UsageStatsManager.
+     *
+     * @param config The new device configuration.
+     */
+    public abstract void reportConfigurationChange(Configuration config, int userId);
 
     /**
      * Prepares the UsageStatsService for shutdown.
diff --git a/core/java/android/content/res/Configuration.java b/core/java/android/content/res/Configuration.java
index e63fd07..27bbb24 100644
--- a/core/java/android/content/res/Configuration.java
+++ b/core/java/android/content/res/Configuration.java
@@ -16,6 +16,12 @@
 
 package android.content.res;
 
+import com.android.internal.util.XmlUtils;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlSerializer;
+
 import android.content.pm.ActivityInfo;
 import android.os.Build;
 import android.os.Parcel;
@@ -23,7 +29,7 @@
 import android.text.TextUtils;
 import android.view.View;
 
-import java.text.Format;
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Locale;
 
@@ -1353,8 +1359,6 @@
      * Returns a string representation of the configuration that can be parsed
      * by build tools (like AAPT).
      *
-     *
-     *
      * @hide
      */
     public static String resourceQualifierString(Configuration config) {
@@ -1568,4 +1572,229 @@
         parts.add("v" + Build.VERSION.RESOURCES_SDK_INT);
         return TextUtils.join("-", parts);
     }
+
+    /**
+     * Generate a delta Configuration between <code>base</code> and <code>change</code>. The
+     * resulting delta can be used with {@link #updateFrom(Configuration)}.
+     * <p />
+     * Caveat: If the any of the Configuration's members becomes undefined, then
+     * {@link #updateFrom(Configuration)} will treat it as a no-op and not update that member.
+     *
+     * This is fine for device configurations as no member is ever undefined.
+     * {@hide}
+     */
+    public static Configuration generateDelta(Configuration base, Configuration change) {
+        final Configuration delta = new Configuration();
+        if (base.fontScale != change.fontScale) {
+            delta.fontScale = change.fontScale;
+        }
+
+        if (base.mcc != change.mcc) {
+            delta.mcc = change.mcc;
+        }
+
+        if (base.mnc != change.mnc) {
+            delta.mnc = change.mnc;
+        }
+
+        if ((base.locale == null && change.locale != null) ||
+                (base.locale != null && !base.locale.equals(change.locale)))  {
+            delta.locale = change.locale;
+        }
+
+        if (base.touchscreen != change.touchscreen) {
+            delta.touchscreen = change.touchscreen;
+        }
+
+        if (base.keyboard != change.keyboard) {
+            delta.keyboard = change.keyboard;
+        }
+
+        if (base.keyboardHidden != change.keyboardHidden) {
+            delta.keyboardHidden = change.keyboardHidden;
+        }
+
+        if (base.navigation != change.navigation) {
+            delta.navigation = change.navigation;
+        }
+
+        if (base.navigationHidden != change.navigationHidden) {
+            delta.navigationHidden = change.navigationHidden;
+        }
+
+        if (base.orientation != change.orientation) {
+            delta.orientation = change.orientation;
+        }
+
+        if ((base.screenLayout & SCREENLAYOUT_SIZE_MASK) !=
+                (change.screenLayout & SCREENLAYOUT_SIZE_MASK)) {
+            delta.screenLayout |= change.screenLayout & SCREENLAYOUT_SIZE_MASK;
+        }
+
+        if ((base.screenLayout & SCREENLAYOUT_LAYOUTDIR_MASK) !=
+                (change.screenLayout & SCREENLAYOUT_LAYOUTDIR_MASK)) {
+            delta.screenLayout |= change.screenLayout & SCREENLAYOUT_LAYOUTDIR_MASK;
+        }
+
+        if ((base.screenLayout & SCREENLAYOUT_LONG_MASK) !=
+                (change.screenLayout & SCREENLAYOUT_LONG_MASK)) {
+            delta.screenLayout |= change.screenLayout & SCREENLAYOUT_LONG_MASK;
+        }
+
+        if ((base.uiMode & UI_MODE_TYPE_MASK) != (change.uiMode & UI_MODE_TYPE_MASK)) {
+            delta.uiMode |= change.uiMode & UI_MODE_TYPE_MASK;
+        }
+
+        if ((base.uiMode & UI_MODE_NIGHT_MASK) != (change.uiMode & UI_MODE_NIGHT_MASK)) {
+            delta.uiMode |= change.uiMode & UI_MODE_NIGHT_MASK;
+        }
+
+        if (base.screenWidthDp != change.screenWidthDp) {
+            delta.screenWidthDp = change.screenWidthDp;
+        }
+
+        if (base.screenHeightDp != change.screenHeightDp) {
+            delta.screenHeightDp = change.screenHeightDp;
+        }
+
+        if (base.smallestScreenWidthDp != change.smallestScreenWidthDp) {
+            delta.smallestScreenWidthDp = change.smallestScreenWidthDp;
+        }
+
+        if (base.densityDpi != change.densityDpi) {
+            delta.densityDpi = change.densityDpi;
+        }
+        return delta;
+    }
+
+    private static final String XML_ATTR_FONT_SCALE = "fs";
+    private static final String XML_ATTR_MCC = "mcc";
+    private static final String XML_ATTR_MNC = "mnc";
+    private static final String XML_ATTR_LOCALE = "locale";
+    private static final String XML_ATTR_TOUCHSCREEN = "touch";
+    private static final String XML_ATTR_KEYBOARD = "key";
+    private static final String XML_ATTR_KEYBOARD_HIDDEN = "keyHid";
+    private static final String XML_ATTR_HARD_KEYBOARD_HIDDEN = "hardKeyHid";
+    private static final String XML_ATTR_NAVIGATION = "nav";
+    private static final String XML_ATTR_NAVIGATION_HIDDEN = "navHid";
+    private static final String XML_ATTR_ORIENTATION = "ori";
+    private static final String XML_ATTR_SCREEN_LAYOUT = "scrLay";
+    private static final String XML_ATTR_UI_MODE = "ui";
+    private static final String XML_ATTR_SCREEN_WIDTH = "width";
+    private static final String XML_ATTR_SCREEN_HEIGHT = "height";
+    private static final String XML_ATTR_SMALLEST_WIDTH = "sw";
+    private static final String XML_ATTR_DENSITY = "density";
+
+    /**
+     * Reads the attributes corresponding to Configuration member fields from the Xml parser.
+     * The parser is expected to be on a tag which has Configuration attributes.
+     *
+     * @param parser The Xml parser from which to read attributes.
+     * @param configOut The Configuration to populate from the Xml attributes.
+     * {@hide}
+     */
+    public static void readXmlAttrs(XmlPullParser parser, Configuration configOut)
+            throws XmlPullParserException, IOException {
+        configOut.fontScale = Float.intBitsToFloat(
+                XmlUtils.readIntAttribute(parser, XML_ATTR_FONT_SCALE, 0));
+        configOut.mcc = XmlUtils.readIntAttribute(parser, XML_ATTR_MCC, 0);
+        configOut.mnc = XmlUtils.readIntAttribute(parser, XML_ATTR_MNC, 0);
+
+        final String localeStr = XmlUtils.readStringAttribute(parser, XML_ATTR_LOCALE);
+        if (localeStr != null) {
+            configOut.locale = Locale.forLanguageTag(localeStr);
+        }
+
+        configOut.touchscreen = XmlUtils.readIntAttribute(parser, XML_ATTR_TOUCHSCREEN,
+                TOUCHSCREEN_UNDEFINED);
+        configOut.keyboard = XmlUtils.readIntAttribute(parser, XML_ATTR_KEYBOARD,
+                KEYBOARD_UNDEFINED);
+        configOut.keyboardHidden = XmlUtils.readIntAttribute(parser, XML_ATTR_KEYBOARD_HIDDEN,
+                KEYBOARDHIDDEN_UNDEFINED);
+        configOut.hardKeyboardHidden =
+                XmlUtils.readIntAttribute(parser, XML_ATTR_HARD_KEYBOARD_HIDDEN,
+                        HARDKEYBOARDHIDDEN_UNDEFINED);
+        configOut.navigation = XmlUtils.readIntAttribute(parser, XML_ATTR_NAVIGATION,
+                NAVIGATION_UNDEFINED);
+        configOut.navigationHidden = XmlUtils.readIntAttribute(parser, XML_ATTR_NAVIGATION_HIDDEN,
+                NAVIGATIONHIDDEN_UNDEFINED);
+        configOut.orientation = XmlUtils.readIntAttribute(parser, XML_ATTR_ORIENTATION,
+                ORIENTATION_UNDEFINED);
+        configOut.screenLayout = XmlUtils.readIntAttribute(parser, XML_ATTR_SCREEN_LAYOUT,
+                SCREENLAYOUT_UNDEFINED);
+        configOut.uiMode = XmlUtils.readIntAttribute(parser, XML_ATTR_UI_MODE, 0);
+        configOut.screenWidthDp = XmlUtils.readIntAttribute(parser, XML_ATTR_SCREEN_WIDTH,
+                SCREEN_WIDTH_DP_UNDEFINED);
+        configOut.screenHeightDp = XmlUtils.readIntAttribute(parser, XML_ATTR_SCREEN_HEIGHT,
+                SCREEN_HEIGHT_DP_UNDEFINED);
+        configOut.smallestScreenWidthDp =
+                XmlUtils.readIntAttribute(parser, XML_ATTR_SMALLEST_WIDTH,
+                        SMALLEST_SCREEN_WIDTH_DP_UNDEFINED);
+        configOut.densityDpi = XmlUtils.readIntAttribute(parser, XML_ATTR_DENSITY,
+                DENSITY_DPI_UNDEFINED);
+    }
+
+
+    /**
+     * Writes the Configuration's member fields as attributes into the XmlSerializer.
+     * The serializer is expected to have already started a tag so that attributes can be
+     * immediately written.
+     *
+     * @param xml The serializer to which to write the attributes.
+     * @param config The Configuration whose member fields to write.
+     * {@hide}
+     */
+    public static void writeXmlAttrs(XmlSerializer xml, Configuration config) throws IOException {
+        XmlUtils.writeIntAttribute(xml, XML_ATTR_FONT_SCALE,
+                Float.floatToIntBits(config.fontScale));
+        if (config.mcc != 0) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_MCC, config.mcc);
+        }
+        if (config.mnc != 0) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_MNC, config.mnc);
+        }
+        if (config.locale != null) {
+            XmlUtils.writeStringAttribute(xml, XML_ATTR_LOCALE, config.locale.toLanguageTag());
+        }
+        if (config.touchscreen != TOUCHSCREEN_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_TOUCHSCREEN, config.touchscreen);
+        }
+        if (config.keyboard != KEYBOARD_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_KEYBOARD, config.keyboard);
+        }
+        if (config.keyboardHidden != KEYBOARDHIDDEN_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_KEYBOARD_HIDDEN, config.keyboardHidden);
+        }
+        if (config.hardKeyboardHidden != HARDKEYBOARDHIDDEN_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_HARD_KEYBOARD_HIDDEN,
+                    config.hardKeyboardHidden);
+        }
+        if (config.navigation != NAVIGATION_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_NAVIGATION, config.navigation);
+        }
+        if (config.navigationHidden != NAVIGATIONHIDDEN_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_NAVIGATION_HIDDEN, config.navigationHidden);
+        }
+        if (config.orientation != ORIENTATION_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_ORIENTATION, config.orientation);
+        }
+        if (config.screenLayout != SCREENLAYOUT_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_SCREEN_LAYOUT, config.screenLayout);
+        }
+        if (config.uiMode != 0) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_UI_MODE, config.uiMode);
+        }
+        if (config.screenWidthDp != SCREEN_WIDTH_DP_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_SCREEN_WIDTH, config.screenWidthDp);
+        }
+        if (config.screenHeightDp != SCREEN_HEIGHT_DP_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_SCREEN_HEIGHT, config.screenHeightDp);
+        }
+        if (config.smallestScreenWidthDp != SMALLEST_SCREEN_WIDTH_DP_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_SMALLEST_WIDTH, config.smallestScreenWidthDp);
+        }
+        if (config.densityDpi != DENSITY_DPI_UNDEFINED) {
+            XmlUtils.writeIntAttribute(xml, XML_ATTR_DENSITY, config.densityDpi);
+        }
+    }
 }
diff --git a/core/java/android/hardware/camera2/legacy/LegacyFocusStateMapper.java b/core/java/android/hardware/camera2/legacy/LegacyFocusStateMapper.java
index d0a3a3f..d5ec71a 100644
--- a/core/java/android/hardware/camera2/legacy/LegacyFocusStateMapper.java
+++ b/core/java/android/hardware/camera2/legacy/LegacyFocusStateMapper.java
@@ -114,21 +114,24 @@
                 currentAfRun = mAfRun;
             }
 
-            mCamera.setAutoFocusMoveCallback(new Camera.AutoFocusMoveCallback() {
+            Camera.AutoFocusMoveCallback afMoveCallback = new Camera.AutoFocusMoveCallback() {
                 @Override
                 public void onAutoFocusMoving(boolean start, Camera camera) {
                     synchronized (mLock) {
                         int latestAfRun = mAfRun;
 
                         if (VERBOSE) {
-                            Log.v(TAG, "onAutoFocusMoving - start " + start + " latest AF run " +
-                                    latestAfRun + ", last AF run " + currentAfRun);
+                            Log.v(TAG,
+                                    "onAutoFocusMoving - start " + start + " latest AF run " +
+                                            latestAfRun + ", last AF run " + currentAfRun
+                            );
                         }
 
                         if (currentAfRun != latestAfRun) {
                             Log.d(TAG,
                                     "onAutoFocusMoving - ignoring move callbacks from old af run"
-                                            + currentAfRun);
+                                            + currentAfRun
+                            );
                             return;
                         }
 
@@ -151,9 +154,19 @@
                         mAfState = newAfState;
                     }
                 }
-            });
+            };
+
+            // Only set move callback if we can call autofocus.
+            switch (afMode) {
+                case Parameters.FOCUS_MODE_AUTO:
+                case Parameters.FOCUS_MODE_MACRO:
+                case Parameters.FOCUS_MODE_CONTINUOUS_PICTURE:
+                case Parameters.FOCUS_MODE_CONTINUOUS_VIDEO:
+                    mCamera.setAutoFocusMoveCallback(afMoveCallback);
+            }
         }
 
+
         // AF Locking
         switch (afTrigger) {
             case CONTROL_AF_TRIGGER_START:
@@ -167,6 +180,7 @@
                     case Parameters.FOCUS_MODE_CONTINUOUS_PICTURE:
                     case Parameters.FOCUS_MODE_CONTINUOUS_VIDEO:
                         afStateAfterStart = CONTROL_AF_STATE_PASSIVE_SCAN;
+                        break;
                     default:
                         // EDOF, INFINITY
                         afStateAfterStart = CONTROL_AF_STATE_INACTIVE;
@@ -183,6 +197,11 @@
                             "new AF run is " + currentAfRun);
                 }
 
+                // Avoid calling autofocus unless we are in a state that supports calling this.
+                if (afStateAfterStart == CONTROL_AF_STATE_INACTIVE) {
+                    break;
+                }
+
                 mCamera.autoFocus(new Camera.AutoFocusCallback() {
                     @Override
                     public void onAutoFocus(boolean success, Camera camera) {
diff --git a/core/java/android/hardware/camera2/legacy/LegacyRequestMapper.java b/core/java/android/hardware/camera2/legacy/LegacyRequestMapper.java
index 4c4ad0d..42ee4fa 100644
--- a/core/java/android/hardware/camera2/legacy/LegacyRequestMapper.java
+++ b/core/java/android/hardware/camera2/legacy/LegacyRequestMapper.java
@@ -122,7 +122,10 @@
                         activeArray, zoomData, aeRegions, maxNumMeteringAreas,
                         /*regionName*/"AE");
 
-                params.setMeteringAreas(meteringAreaList);
+                // WAR: for b/17252693, some devices can't handle params.setFocusAreas(null).
+                if (maxNumMeteringAreas > 0) {
+                    params.setMeteringAreas(meteringAreaList);
+                }
             }
 
             // afRegions
@@ -133,7 +136,10 @@
                         activeArray, zoomData, afRegions, maxNumFocusAreas,
                         /*regionName*/"AF");
 
-                params.setFocusAreas(focusAreaList);
+                // WAR: for b/17252693, some devices can't handle params.setFocusAreas(null).
+                if (maxNumFocusAreas > 0) {
+                    params.setFocusAreas(focusAreaList);
+                }
             }
         }
 
diff --git a/core/java/android/hardware/hdmi/HdmiControlManager.java b/core/java/android/hardware/hdmi/HdmiControlManager.java
index 4b5ced9..30f3576 100644
--- a/core/java/android/hardware/hdmi/HdmiControlManager.java
+++ b/core/java/android/hardware/hdmi/HdmiControlManager.java
@@ -55,10 +55,29 @@
     public static final int OSD_MESSAGE_ARC_CONNECTED_INVALID_PORT = 1;
 
     /**
+     * Message used by TV to receive volume status from Audio Receiver. It should check volume value
+     * that is retrieved from extra value with the key {@link #EXTRA_MESSAGE_EXTRAM_PARAM1}. If the
+     * value is in range of [0,100], it is current volume of Audio Receiver. And there is another
+     * value, {@link #AVR_VOLUME_MUTED}, which is used to inform volume mute.
+     */
+    public static final int OSD_MESSAGE_AVR_VOLUME_CHANGED = 2;
+
+    /**
      * Used as an extra field in the intent {@link #ACTION_OSD_MESSAGE}. Contains the ID of
      * the message to display on screen.
      */
     public static final String EXTRA_MESSAGE_ID = "android.hardware.hdmi.extra.MESSAGE_ID";
+    /**
+     * Used as an extra field in the intent {@link #ACTION_OSD_MESSAGE}. Contains the extra value
+     * of the message.
+     */
+    public static final String EXTRA_MESSAGE_EXTRAM_PARAM1 =
+            "android.hardware.hdmi.extra.MESSAGE_EXTRA_PARAM1";
+
+    /**
+     * Volume value for mute state.
+     */
+    public static final int AVR_VOLUME_MUTED = 101;
 
     public static final int POWER_STATUS_UNKNOWN = -1;
     public static final int POWER_STATUS_ON = 0;
diff --git a/core/java/android/net/NetworkRequest.java b/core/java/android/net/NetworkRequest.java
index 83bdfaa..5a09b46 100644
--- a/core/java/android/net/NetworkRequest.java
+++ b/core/java/android/net/NetworkRequest.java
@@ -52,6 +52,9 @@
      * @hide
      */
     public NetworkRequest(NetworkCapabilities nc, int legacyType, int rId) {
+        if (nc == null) {
+            throw new NullPointerException();
+        }
         requestId = rId;
         networkCapabilities = nc;
         this.legacyType = legacyType;
diff --git a/core/java/android/net/ProxyInfo.java b/core/java/android/net/ProxyInfo.java
index 7ea6bae..1534e2c 100644
--- a/core/java/android/net/ProxyInfo.java
+++ b/core/java/android/net/ProxyInfo.java
@@ -334,10 +334,6 @@
         dest.writeStringArray(mParsedExclusionList);
     }
 
-    /**
-     * Implement the Parcelable interface.
-     * @hide
-     */
     public static final Creator<ProxyInfo> CREATOR =
         new Creator<ProxyInfo>() {
             public ProxyInfo createFromParcel(Parcel in) {
diff --git a/core/java/android/os/Build.java b/core/java/android/os/Build.java
index b0e0b49..1e0dc53 100644
--- a/core/java/android/os/Build.java
+++ b/core/java/android/os/Build.java
@@ -541,7 +541,7 @@
          * Intent.</li>
          * </ul>
          */
-        public static final int L = CUR_DEVELOPMENT;
+        public static final int L = 21;
     }
     
     /** The type of build, like "user" or "eng". */
diff --git a/core/java/android/provider/CallLog.java b/core/java/android/provider/CallLog.java
index 0202f91..5fa1cc9 100644
--- a/core/java/android/provider/CallLog.java
+++ b/core/java/android/provider/CallLog.java
@@ -116,8 +116,8 @@
          * </pre>
          * </p>
          */
-        public static final String EXTRA_CALL_TYPE_FILTER
-                = "android.provider.extra.call_type_filter";
+        public static final String EXTRA_CALL_TYPE_FILTER =
+                "android.provider.extra.CALL_TYPE_FILTER";
 
         /**
          * Content uri used to access call log entries, including voicemail records. You must have
diff --git a/core/java/android/provider/ContactsContract.java b/core/java/android/provider/ContactsContract.java
index 27473e3..18a9eb1 100644
--- a/core/java/android/provider/ContactsContract.java
+++ b/core/java/android/provider/ContactsContract.java
@@ -1125,7 +1125,7 @@
          * import android.provider.ContactsContract.Contacts;
          *
          * Uri uri = Contacts.CONTENT_URI.buildUpon()
-         *          .appendQueryParameter(Contacts.ADDRESS_BOOK_INDEX_EXTRAS, "true")
+         *          .appendQueryParameter(Contacts.EXTRA_ADDRESS_BOOK_INDEX, "true")
          *          .build();
          * Cursor cursor = getContentResolver().query(uri,
          *          new String[] {Contacts.DISPLAY_NAME},
@@ -1140,21 +1140,24 @@
          * </pre>
          * </p>
          */
-        public static final String ADDRESS_BOOK_INDEX_EXTRAS = "address_book_index_extras";
+        public static final String EXTRA_ADDRESS_BOOK_INDEX =
+                "android.provider.extra.ADDRESS_BOOK_INDEX";
 
         /**
          * The array of address book index titles, which are returned in the
          * same order as the data in the cursor.
          * <p>TYPE: String[]</p>
          */
-        public static final String EXTRA_ADDRESS_BOOK_INDEX_TITLES = "address_book_index_titles";
+        public static final String EXTRA_ADDRESS_BOOK_INDEX_TITLES =
+                "android.provider.extra.ADDRESS_BOOK_INDEX_TITLES";
 
         /**
          * The array of group counts for the corresponding group.  Contains the same number
          * of elements as the EXTRA_ADDRESS_BOOK_INDEX_TITLES array.
          * <p>TYPE: int[]</p>
          */
-        public static final String EXTRA_ADDRESS_BOOK_INDEX_COUNTS = "address_book_index_counts";
+        public static final String EXTRA_ADDRESS_BOOK_INDEX_COUNTS =
+                "android.provider.extra.ADDRESS_BOOK_INDEX_COUNTS";
     }
 
     /**
@@ -8111,7 +8114,7 @@
          * for the provided {@link Contacts} entry.
          */
         public static final String ACTION_QUICK_CONTACT =
-                "com.android.contacts.action.QUICK_CONTACT";
+                "android.provider.action.QUICK_CONTACT";
 
         /**
          * Extra used to specify pivot dialog location in screen coordinates.
diff --git a/core/java/android/service/notification/NotificationListenerService.java b/core/java/android/service/notification/NotificationListenerService.java
index fc12101..2ca8098 100644
--- a/core/java/android/service/notification/NotificationListenerService.java
+++ b/core/java/android/service/notification/NotificationListenerService.java
@@ -26,6 +26,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ParceledListSlice;
+import android.os.Bundle;
 import android.os.IBinder;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -693,10 +694,15 @@
      * current {@link RankingMap}.
      */
     public static class Ranking {
+        /** Value signifying that the user has not expressed a per-app visibility override value.
+         * @hide */
+        public static final int VISIBILITY_NO_OVERRIDE = -1000;
+
         private String mKey;
         private int mRank = -1;
         private boolean mIsAmbient;
         private boolean mMatchesInterruptionFilter;
+        private int mVisibilityOverride;
 
         public Ranking() {}
 
@@ -726,6 +732,17 @@
         }
 
         /**
+         * Returns the user specificed visibility for the package that posted
+         * this notification, or
+         * {@link NotificationListenerService.Ranking#VISIBILITY_NO_OVERRIDE} if
+         * no such preference has been expressed.
+         * @hide
+         */
+        public int getVisibilityOverride() {
+            return mVisibilityOverride;
+        }
+
+        /**
          * Returns whether the notification meets the user's interruption
          * filter.
          *
@@ -744,11 +761,12 @@
         }
 
         private void populate(String key, int rank, boolean isAmbient,
-                boolean matchesInterruptionFilter) {
+                boolean matchesInterruptionFilter, int visibilityOverride) {
             mKey = key;
             mRank = rank;
             mIsAmbient = isAmbient;
             mMatchesInterruptionFilter = matchesInterruptionFilter;
+            mVisibilityOverride = visibilityOverride;
         }
     }
 
@@ -764,6 +782,7 @@
         private final NotificationRankingUpdate mRankingUpdate;
         private ArrayMap<String,Integer> mRanks;
         private ArraySet<Object> mIntercepted;
+        private ArrayMap<String, Integer> mVisibilityOverrides;
 
         private RankingMap(NotificationRankingUpdate rankingUpdate) {
             mRankingUpdate = rankingUpdate;
@@ -788,7 +807,8 @@
          */
         public boolean getRanking(String key, Ranking outRanking) {
             int rank = getRank(key);
-            outRanking.populate(key, rank, isAmbient(key), !isIntercepted(key));
+            outRanking.populate(key, rank, isAmbient(key), !isIntercepted(key),
+                    getVisibilityOverride(key));
             return rank >= 0;
         }
 
@@ -820,6 +840,19 @@
             return mIntercepted.contains(key);
         }
 
+        private int getVisibilityOverride(String key) {
+            synchronized (this) {
+                if (mVisibilityOverrides == null) {
+                    buildVisibilityOverridesLocked();
+                }
+            }
+            Integer overide = mVisibilityOverrides.get(key);
+            if (overide == null) {
+                return Ranking.VISIBILITY_NO_OVERRIDE;
+            }
+            return overide.intValue();
+        }
+
         // Locked by 'this'
         private void buildRanksLocked() {
             String[] orderedKeys = mRankingUpdate.getOrderedKeys();
@@ -837,6 +870,15 @@
             Collections.addAll(mIntercepted, dndInterceptedKeys);
         }
 
+        // Locked by 'this'
+        private void buildVisibilityOverridesLocked() {
+            Bundle visibilityBundle = mRankingUpdate.getVisibilityOverrides();
+            mVisibilityOverrides = new ArrayMap<>(visibilityBundle.size());
+            for (String key: visibilityBundle.keySet()) {
+               mVisibilityOverrides.put(key, visibilityBundle.getInt(key));
+            }
+        }
+
         // ----------- Parcelable
 
         @Override
diff --git a/core/java/android/service/notification/NotificationRankingUpdate.java b/core/java/android/service/notification/NotificationRankingUpdate.java
index 26af38b..6fba900 100644
--- a/core/java/android/service/notification/NotificationRankingUpdate.java
+++ b/core/java/android/service/notification/NotificationRankingUpdate.java
@@ -15,6 +15,7 @@
  */
 package android.service.notification;
 
+import android.os.Bundle;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -26,18 +27,21 @@
     private final String[] mKeys;
     private final String[] mInterceptedKeys;
     private final int mFirstAmbientIndex;
+    private final Bundle mVisibilityOverrides;
 
     public NotificationRankingUpdate(String[] keys, String[] interceptedKeys,
-                                     int firstAmbientIndex) {
+            Bundle visibilityOverrides, int firstAmbientIndex) {
         mKeys = keys;
         mFirstAmbientIndex = firstAmbientIndex;
         mInterceptedKeys = interceptedKeys;
+        mVisibilityOverrides = visibilityOverrides;
     }
 
     public NotificationRankingUpdate(Parcel in) {
         mKeys = in.readStringArray();
         mFirstAmbientIndex = in.readInt();
         mInterceptedKeys = in.readStringArray();
+        mVisibilityOverrides = in.readBundle();
     }
 
     @Override
@@ -50,6 +54,7 @@
         out.writeStringArray(mKeys);
         out.writeInt(mFirstAmbientIndex);
         out.writeStringArray(mInterceptedKeys);
+        out.writeBundle(mVisibilityOverrides);
     }
 
     public static final Parcelable.Creator<NotificationRankingUpdate> CREATOR
@@ -74,4 +79,8 @@
     public String[] getInterceptedKeys() {
         return mInterceptedKeys;
     }
+
+    public Bundle getVisibilityOverrides() {
+        return mVisibilityOverrides;
+    }
 }
diff --git a/core/java/android/text/Layout.java b/core/java/android/text/Layout.java
index 7dce348..2b53c48 100644
--- a/core/java/android/text/Layout.java
+++ b/core/java/android/text/Layout.java
@@ -727,10 +727,9 @@
         int[] runs = dirs.mDirections;
         int lineStart = getLineStart(line);
         for (int i = 0; i < runs.length; i += 2) {
-            int start = lineStart + (runs[i] & RUN_LENGTH_MASK);
-            // No need to test the end as an offset after the last run should return the value
-            // corresponding of the last run
-            if (offset >= start) {
+            int start = lineStart + runs[i];
+            int limit = start + (runs[i+1] & RUN_LENGTH_MASK);
+            if (offset >= start && offset < limit) {
                 int level = (runs[i+1] >>> RUN_LEVEL_SHIFT) & RUN_LEVEL_MASK;
                 return ((level & 1) != 0);
             }
diff --git a/core/java/android/text/Selection.java b/core/java/android/text/Selection.java
index 679e2cc..3222dbf 100644
--- a/core/java/android/text/Selection.java
+++ b/core/java/android/text/Selection.java
@@ -116,7 +116,8 @@
 
     /**
      * Move the cursor to the buffer offset physically above the current
-     * offset, or return false if the cursor is already on the top line.
+     * offset, to the beginning if it is on the top line but not at the
+     * start, or return false if the cursor is already on the top line.
      */
     public static boolean moveUp(Spannable text, Layout layout) {
         int start = getSelectionStart(text);
@@ -149,6 +150,9 @@
 
                 setSelection(text, move);
                 return true;
+            } else if (end != 0) {
+                setSelection(text, 0);
+                return true;
             }
         }
 
@@ -157,7 +161,9 @@
 
     /**
      * Move the cursor to the buffer offset physically below the current
-     * offset, or return false if the cursor is already on the bottom line.
+     * offset, to the end of the buffer if it is on the bottom line but
+     * not at the end, or return false if the cursor is already at the
+     * end of the buffer.
      */
     public static boolean moveDown(Spannable text, Layout layout) {
         int start = getSelectionStart(text);
@@ -190,6 +196,9 @@
 
                 setSelection(text, move);
                 return true;
+            } else if (end != text.length()) {
+                setSelection(text, text.length());
+                return true;
             }
         }
 
diff --git a/core/java/android/text/format/DateFormat.java b/core/java/android/text/format/DateFormat.java
index 1e411b4..9fec9a1 100755
--- a/core/java/android/text/format/DateFormat.java
+++ b/core/java/android/text/format/DateFormat.java
@@ -17,7 +17,6 @@
 package android.text.format;
 
 import android.content.Context;
-import android.os.UserHandle;
 import android.provider.Settings;
 import android.text.SpannableStringBuilder;
 import android.text.Spanned;
@@ -129,14 +128,8 @@
      * @return true if 24 hour time format is selected, false otherwise.
      */
     public static boolean is24HourFormat(Context context) {
-        // This method is called by View classes that can be used by RemoteViews
-        // and rendered in another user. The context therefore may reference
-        // a user that would require interact accross users to access. So
-        // use the user id we are running as.
-        // This is the case when we have widgets from a user profile added
-        // to the homescreen.
-        String value = Settings.System.getStringForUser(context.getContentResolver(),
-                Settings.System.TIME_12_24, UserHandle.myUserId());
+        String value = Settings.System.getString(context.getContentResolver(),
+                Settings.System.TIME_12_24);
 
         if (value == null) {
             Locale locale = context.getResources().getConfiguration().locale;
@@ -234,14 +227,8 @@
      * @return the {@link java.text.DateFormat} object that properly formats the date.
      */
     public static java.text.DateFormat getDateFormat(Context context) {
-        // This method is called by View classes that can be used by RemoteViews
-        // and rendered in another user. The context therefore may reference
-        // a user that would require interact accross users to access. So
-        // use the user id we are running as.
-        // This is the case when we have widgets from a user profile added
-        // to the homescreen.
-        String value = Settings.System.getStringForUser(context.getContentResolver(),
-                Settings.System.DATE_FORMAT, UserHandle.myUserId());
+        String value = Settings.System.getString(context.getContentResolver(),
+                Settings.System.DATE_FORMAT);
 
         return getDateFormatForSetting(context, value);
     }
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 21e7c6b..92ad4e8 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -444,16 +444,19 @@
  * <a name="Drawing"></a>
  * <h3>Drawing</h3>
  * <p>
- * Drawing is handled by walking the tree and rendering each view that
- * intersects the invalid region. Because the tree is traversed in-order,
- * this means that parents will draw before (i.e., behind) their children, with
- * siblings drawn in the order they appear in the tree.
- * If you set a background drawable for a View, then the View will draw it for you
- * before calling back to its <code>onDraw()</code> method.
+ * Drawing is handled by walking the tree and recording the drawing commands of
+ * any View that needs to update. After this, the drawing commands of the
+ * entire tree are issued to screen, clipped to the newly damaged area.
  * </p>
  *
  * <p>
- * Note that the framework will not draw views that are not in the invalid region.
+ * The tree is largely recorded and drawn in order, with parents drawn before
+ * (i.e., behind) their children, with siblings drawn in the order they appear
+ * in the tree. If you set a background drawable for a View, then the View will
+ * draw it before calling back to its <code>onDraw()</code> method. The child
+ * drawing order can be overridden with
+ * {@link ViewGroup#setChildrenDrawingOrderEnabled(boolean) custom child drawing order}
+ * in a ViewGroup, and with {@link #setZ(float)} custom Z values} set on Views.
  * </p>
  *
  * <p>
@@ -10825,6 +10828,12 @@
     /**
      * Sets whether the View's Outline should be used to clip the contents of the View.
      * <p>
+     * Only a single non-rectangular clip can be applied on a View at any time.
+     * Circular clips from a {@link ViewAnimationUtils#createCircularReveal(View, int, int, float, float)
+     * circular reveal} animation take priority over Outline clipping, and
+     * child Outline clipping takes priority over Outline clipping done by a
+     * parent.
+     * <p>
      * Note that this flag will only be respected if the View's Outline returns true from
      * {@link Outline#canClip()}.
      *
@@ -15091,10 +15100,12 @@
             bounds.set(0, 0, mRight - mLeft, mBottom - mTop);
         }
 
+        canvas.save();
         canvas.translate(mScrollX, mScrollY);
+        canvas.clipRect(bounds, Region.Op.REPLACE);
         drawable.setBounds(bounds);
         drawable.draw(canvas);
-        canvas.translate(-mScrollX, -mScrollY);
+        canvas.restore();
     }
 
     /**
diff --git a/core/java/android/view/ViewAnimationUtils.java b/core/java/android/view/ViewAnimationUtils.java
index 7ced088..001cd01 100644
--- a/core/java/android/view/ViewAnimationUtils.java
+++ b/core/java/android/view/ViewAnimationUtils.java
@@ -27,9 +27,13 @@
     private ViewAnimationUtils() {}
     /**
      * Returns an Animator which can animate a clipping circle.
-     *
+     * <p>
      * Any shadow cast by the View will respect the circular clip from this animator.
-     *
+     * <p>
+     * Only a single non-rectangular clip can be applied on a View at any time.
+     * Views clipped by a circular reveal animation take priority over
+     * {@link View#setClipToOutline(boolean) View Outline clipping}.
+     * <p>
      * Note that the animation returned here is a one-shot animation. It cannot
      * be re-used, and once started it cannot be paused or resumed.
      *
@@ -39,7 +43,7 @@
      * @param startRadius The starting radius of the animating circle.
      * @param endRadius The ending radius of the animating circle.
      */
-    public static final Animator createCircularReveal(View view,
+    public static Animator createCircularReveal(View view,
             int centerX,  int centerY, float startRadius, float endRadius) {
         return new RevealAnimator(view, centerX, centerY, startRadius, endRadius);
     }
diff --git a/core/java/android/view/ViewGroup.java b/core/java/android/view/ViewGroup.java
index adad082..974fe4e 100644
--- a/core/java/android/view/ViewGroup.java
+++ b/core/java/android/view/ViewGroup.java
@@ -5034,6 +5034,9 @@
     /**
      * Tells the ViewGroup whether to draw its children in the order defined by the method
      * {@link #getChildDrawingOrder(int, int)}.
+     * <p>
+     * Note that {@link View#getZ() Z} reordering, done by {@link #dispatchDraw(Canvas)},
+     * will override custom child ordering done via this method.
      *
      * @param enabled true if the order of the children when drawing is determined by
      *        {@link #getChildDrawingOrder(int, int)}, false otherwise
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index dd1cbc9..4299e2e 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -6111,6 +6111,33 @@
                     }
                 }
             } break;
+
+
+            case AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED: {
+                if (mAccessibilityFocusedHost != null && mAccessibilityFocusedVirtualView != null) {
+                    // We care only for changes rooted in the focused host.
+                    final long eventSourceId = event.getSourceNodeId();
+                    final int hostViewId = AccessibilityNodeInfo.getAccessibilityViewId(
+                            eventSourceId);
+                    if (hostViewId != mAccessibilityFocusedHost.getAccessibilityViewId()) {
+                        break;
+                    }
+
+                    // We only care about changes that may change the virtual focused view bounds.
+                    final int changes = event.getContentChangeTypes();
+                    if ((changes & AccessibilityEvent.CONTENT_CHANGE_TYPE_SUBTREE) != 0
+                            || changes == AccessibilityEvent.CONTENT_CHANGE_TYPE_UNDEFINED) {
+                        AccessibilityNodeProvider provider = mAccessibilityFocusedHost
+                                .getAccessibilityNodeProvider();
+                        if (provider != null) {
+                            final int virtualChildId = AccessibilityNodeInfo.getVirtualDescendantId(
+                                    mAccessibilityFocusedVirtualView.getSourceNodeId());
+                            mAccessibilityFocusedVirtualView = provider.createAccessibilityNodeInfo(
+                                    virtualChildId);
+                        }
+                    }
+                }
+            } break;
         }
         mAccessibilityManager.sendAccessibilityEvent(event);
         return true;
diff --git a/core/java/android/view/WindowManagerPolicy.java b/core/java/android/view/WindowManagerPolicy.java
index 053fdd0..b7b12a8 100644
--- a/core/java/android/view/WindowManagerPolicy.java
+++ b/core/java/android/view/WindowManagerPolicy.java
@@ -379,6 +379,10 @@
         public static final int LID_CLOSED = 0;
         public static final int LID_OPEN = 1;
 
+        public static final int CAMERA_LENS_COVER_ABSENT = -1;
+        public static final int CAMERA_LENS_UNCOVERED = 0;
+        public static final int CAMERA_LENS_COVERED = 1;
+
         /**
          * Ask the window manager to re-evaluate the system UI flags.
          */
@@ -399,6 +403,11 @@
         public int getLidState();
 
         /**
+         * Returns a code that descripbes whether the camera lens is covered or not.
+         */
+        public int getCameraLensCoverState();
+
+        /**
          * Switch the keyboard layout for the given device.
          * Direction should be +1 or -1 to go to the next or previous keyboard layout.
          */
@@ -951,7 +960,14 @@
      * @param lidOpen True if the lid is now open.
      */
     public void notifyLidSwitchChanged(long whenNanos, boolean lidOpen);
-    
+
+    /**
+     * Tell the policy that the camera lens has been covered or uncovered.
+     * @param whenNanos The time when the change occurred in uptime nanoseconds.
+     * @param lensCovered True if the lens is covered.
+     */
+    public void notifyCameraLensCoverSwitchChanged(long whenNanos, boolean lensCovered);
+
     /**
      * Tell the policy if anyone is requesting that keyguard not come on.
      *
diff --git a/core/java/android/widget/DatePicker.java b/core/java/android/widget/DatePicker.java
index 26c1f96..2729bd0 100644
--- a/core/java/android/widget/DatePicker.java
+++ b/core/java/android/widget/DatePicker.java
@@ -71,9 +71,9 @@
  * @attr ref android.R.styleable#DatePicker_minDate
  * @attr ref android.R.styleable#DatePicker_spinnersShown
  * @attr ref android.R.styleable#DatePicker_calendarViewShown
- * @attr ref android.R.styleable#DatePicker_dayOfWeekBackgroundColor
+ * @attr ref android.R.styleable#DatePicker_dayOfWeekBackground
  * @attr ref android.R.styleable#DatePicker_dayOfWeekTextAppearance
- * @attr ref android.R.styleable#DatePicker_headerBackgroundColor
+ * @attr ref android.R.styleable#DatePicker_headerBackground
  * @attr ref android.R.styleable#DatePicker_headerMonthTextAppearance
  * @attr ref android.R.styleable#DatePicker_headerDayOfMonthTextAppearance
  * @attr ref android.R.styleable#DatePicker_headerYearTextAppearance
diff --git a/core/java/android/widget/DatePickerCalendarDelegate.java b/core/java/android/widget/DatePickerCalendarDelegate.java
index 7df1fa3..eed49bf 100644
--- a/core/java/android/widget/DatePickerCalendarDelegate.java
+++ b/core/java/android/widget/DatePickerCalendarDelegate.java
@@ -21,7 +21,7 @@
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.content.res.TypedArray;
-import android.graphics.Color;
+import android.graphics.drawable.Drawable;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.text.format.DateFormat;
@@ -149,16 +149,12 @@
             mDayOfWeekView.setTextAppearance(context, dayOfWeekTextAppearanceResId);
         }
 
-        final int dayOfWeekBackgroundColor = a.getColor(
-                R.styleable.DatePicker_dayOfWeekBackgroundColor, Color.TRANSPARENT);
-        mDayOfWeekView.setBackgroundColor(dayOfWeekBackgroundColor);
+        mDayOfWeekView.setBackground(a.getDrawable(R.styleable.DatePicker_dayOfWeekBackground));
+
+        dateLayout.setBackground(a.getDrawable(R.styleable.DatePicker_headerBackground));
 
         final int headerSelectedTextColor = a.getColor(
                 R.styleable.DatePicker_headerSelectedTextColor, defaultHighlightColor);
-        final int headerBackgroundColor = a.getColor(R.styleable.DatePicker_headerBackgroundColor,
-                Color.TRANSPARENT);
-        dateLayout.setBackgroundColor(headerBackgroundColor);
-
         final int monthTextAppearanceResId = a.getResourceId(
                 R.styleable.DatePicker_headerMonthTextAppearance, -1);
         if (monthTextAppearanceResId != -1) {
diff --git a/core/java/android/widget/DateTimeView.java b/core/java/android/widget/DateTimeView.java
index b3ff88b..45d1403 100644
--- a/core/java/android/widget/DateTimeView.java
+++ b/core/java/android/widget/DateTimeView.java
@@ -29,7 +29,6 @@
 import android.provider.Settings;
 import android.widget.TextView;
 import android.widget.RemoteViews.RemoteView;
-import android.os.UserHandle;
 
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
@@ -191,15 +190,8 @@
     }
 
     private DateFormat getDateFormat() {
-        // OK, this is gross but needed. This class is supported by the
-        // remote views mechanism and as a part of that the remote views
-        // can be inflated by a context for another user without the app
-        // having interact users permission - just for loading resources.
-        // For example, when adding widgets from a user profile to the
-        // home screen. Therefore, we access settings as the user the app
-        // is running as not the one the context is for.
-        String format = Settings.System.getStringForUser(getContext().getContentResolver(),
-                Settings.System.DATE_FORMAT, UserHandle.myUserId());
+        String format = Settings.System.getString(getContext().getContentResolver(),
+                Settings.System.DATE_FORMAT);
         if (format == null || "".equals(format)) {
             return DateFormat.getDateInstance(DateFormat.SHORT);
         } else {
@@ -220,20 +212,10 @@
         filter.addAction(Intent.ACTION_TIME_CHANGED);
         filter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
         filter.addAction(Intent.ACTION_TIMEZONE_CHANGED);
-
-        // OK, this is gross but needed. This class is supported by the
-        // remote views mechanism and as a part of that the remote views
-        // can be inflated by a context for another user without the app
-        // having interact users permission - just for loading resources.
-        // For example, when adding widgets from a user profile to the
-        // home screen. Therefore, we register the receiver and content
-        // observer as the user the app is running as not the one the context is for.
-        context.registerReceiverAsUser(mBroadcastReceiver, android.os.Process.myUserHandle(),
-                filter, null, null);
+        context.registerReceiver(mBroadcastReceiver, filter);
 
         Uri uri = Settings.System.getUriFor(Settings.System.DATE_FORMAT);
-        context.getContentResolver().registerContentObserver(uri, true, mContentObserver,
-                UserHandle.myUserId());
+        context.getContentResolver().registerContentObserver(uri, true, mContentObserver);
     }
 
     private void unregisterReceivers() {
diff --git a/core/java/android/widget/EdgeEffect.java b/core/java/android/widget/EdgeEffect.java
index 57b8dcb..033b99a 100644
--- a/core/java/android/widget/EdgeEffect.java
+++ b/core/java/android/widget/EdgeEffect.java
@@ -52,12 +52,15 @@
     private static final String TAG = "EdgeEffect";
 
     // Time it will take the effect to fully recede in ms
-    private static final int RECEDE_TIME = 1000;
+    private static final int RECEDE_TIME = 600;
 
     // Time it will take before a pulled glow begins receding in ms
     private static final int PULL_TIME = 167;
 
-    private static final float MAX_ALPHA = 1.f;
+    // Time it will take in ms for a pulled glow to decay to partial strength before release
+    private static final int PULL_DECAY_TIME = 2000;
+
+    private static final float MAX_ALPHA = 0.5f;
 
     private static final float MAX_GLOW_SCALE = 2.f;
 
@@ -93,12 +96,9 @@
     private static final int STATE_RECEDE = 3;
     private static final int STATE_PULL_DECAY = 4;
 
-    // How much dragging should effect the height of the glow image.
-    // Number determined by user testing.
-    private static final int PULL_DISTANCE_GLOW_FACTOR = 7;
-    private static final float PULL_DISTANCE_ALPHA_GLOW_FACTOR = 1.1f;
+    private static final float PULL_DISTANCE_ALPHA_GLOW_FACTOR = 0.8f;
 
-    private static final int VELOCITY_GLOW_FACTOR = 12;
+    private static final int VELOCITY_GLOW_FACTOR = 6;
 
     private int mState = STATE_IDLE;
 
@@ -107,7 +107,7 @@
     private final Rect mBounds = new Rect();
     private final Paint mPaint = new Paint();
     private float mRadius;
-    private float mBaseGlowHeight;
+    private float mBaseGlowScale;
     private float mDisplacement = 0.5f;
     private float mTargetDisplacement = 0.5f;
 
@@ -138,8 +138,12 @@
         final float r = width * 0.75f / SIN;
         final float y = COS * r;
         final float h = r - y;
+        final float or = height * 0.75f / SIN;
+        final float oy = COS * or;
+        final float oh = or - oy;
+
         mRadius = r;
-        mBaseGlowHeight = h;
+        mBaseGlowScale = h > 0 ? Math.min(oh / h, 1.f) : 1.f;
 
         mBounds.set(mBounds.left, mBounds.top, width, (int) Math.min(height, h));
     }
@@ -319,13 +323,14 @@
         final float centerX = mBounds.centerX();
         final float centerY = mBounds.height() - mRadius;
 
-        canvas.scale(1.f, Math.min(mGlowScaleY, 1.f), centerX, 0);
+        canvas.scale(1.f, Math.min(mGlowScaleY, 1.f) * mBaseGlowScale, centerX, 0);
 
         final float displacement = Math.max(0, Math.min(mDisplacement, 1.f)) - 0.5f;
         float translateX = mBounds.width() * displacement / 2;
 
         canvas.clipRect(mBounds);
         canvas.translate(translateX, 0);
+        mPaint.setAlpha((int) (0xff * mGlowAlpha));
         canvas.drawCircle(centerX, centerY, mRadius, mPaint);
         canvas.restoreToCount(count);
 
@@ -372,7 +377,16 @@
                     mGlowScaleYFinish = 0.f;
                     break;
                 case STATE_PULL:
-                    // Hold in this state until explicitly released.
+                    mState = STATE_PULL_DECAY;
+                    mStartTime = AnimationUtils.currentAnimationTimeMillis();
+                    mDuration = PULL_DECAY_TIME;
+
+                    mGlowAlphaStart = mGlowAlpha;
+                    mGlowScaleYStart = mGlowScaleY;
+
+                    // After pull, the glow should fade to nothing.
+                    mGlowAlphaFinish = 0.f;
+                    mGlowScaleYFinish = 0.f;
                     break;
                 case STATE_PULL_DECAY:
                     mState = STATE_RECEDE;
diff --git a/core/java/android/widget/RadialTimePickerView.java b/core/java/android/widget/RadialTimePickerView.java
index adca4cc..d2f68d0 100644
--- a/core/java/android/widget/RadialTimePickerView.java
+++ b/core/java/android/widget/RadialTimePickerView.java
@@ -458,6 +458,7 @@
         a.recycle();
 
         setOnTouchListener(this);
+        setClickable(true);
 
         // Initial values
         final Calendar calendar = Calendar.getInstance(Locale.getDefault());
@@ -612,9 +613,9 @@
             mMinutesTexts[i] = String.format("%02d", MINUTES_NUMBERS[i]);
         }
 
-        String[] amPmTexts = new DateFormatSymbols().getAmPmStrings();
-        mAmPmText[AM] = amPmTexts[0];
-        mAmPmText[PM] = amPmTexts[1];
+        String[] amPmStrings = TimePickerClockDelegate.getAmPmStrings(mContext);
+        mAmPmText[AM] = amPmStrings[0];
+        mAmPmText[PM] = amPmStrings[1];
     }
 
     private void initData() {
diff --git a/core/java/android/widget/RemoteViews.java b/core/java/android/widget/RemoteViews.java
index 9de69f2..69d5f40 100644
--- a/core/java/android/widget/RemoteViews.java
+++ b/core/java/android/widget/RemoteViews.java
@@ -1653,10 +1653,8 @@
      *
      * @param application The application whose content is shown by the views.
      * @param layoutId The id of the layout resource.
-     *
-     * @hide
      */
-    protected RemoteViews(ApplicationInfo application, int layoutId) {
+    private RemoteViews(ApplicationInfo application, int layoutId) {
         mApplication = application;
         mLayoutId = layoutId;
         mBitmapCache = new BitmapCache();
diff --git a/core/java/android/widget/TextClock.java b/core/java/android/widget/TextClock.java
index acfc543..4c5c71d 100644
--- a/core/java/android/widget/TextClock.java
+++ b/core/java/android/widget/TextClock.java
@@ -26,7 +26,6 @@
 import android.net.Uri;
 import android.os.Handler;
 import android.os.SystemClock;
-import android.os.UserHandle;
 import android.provider.Settings;
 import android.text.format.DateFormat;
 import android.util.AttributeSet;
@@ -496,28 +495,12 @@
         filter.addAction(Intent.ACTION_TIME_CHANGED);
         filter.addAction(Intent.ACTION_TIMEZONE_CHANGED);
 
-        // OK, this is gross but needed. This class is supported by the
-        // remote views mechanism and as a part of that the remote views
-        // can be inflated by a context for another user without the app
-        // having interact users permission - just for loading resources.
-        // For example, when adding widgets from a user profile to the
-        // home screen. Therefore, we register the receiver as the user
-        // the app is running as not the one the context is for.
-        getContext().registerReceiverAsUser(mIntentReceiver, android.os.Process.myUserHandle(),
-                filter, null, getHandler());
+        getContext().registerReceiver(mIntentReceiver, filter, null, getHandler());
     }
 
     private void registerObserver() {
         final ContentResolver resolver = getContext().getContentResolver();
-        // OK, this is gross but needed. This class is supported by the
-        // remote views mechanism and as a part of that the remote views
-        // can be inflated by a context for another user without the app
-        // having interact users permission - just for loading resources.
-        // For example, when adding widgets from a user profile to the
-        // home screen. Therefore, we register the content observer
-        // as the user the app is running as not the one the context is for.
-        resolver.registerContentObserver(Settings.System.CONTENT_URI, true,
-                mFormatChangeObserver, UserHandle.myUserId());
+        resolver.registerContentObserver(Settings.System.CONTENT_URI, true, mFormatChangeObserver);
     }
 
     private void unregisterReceiver() {
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 188a3e9..3e1b674 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -41,7 +41,6 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.SystemClock;
-import android.os.UserHandle;
 import android.provider.Settings;
 import android.text.BoringLayout;
 import android.text.DynamicLayout;
@@ -8338,15 +8337,8 @@
      * to speak passwords.
      */
     private boolean shouldSpeakPasswordsForAccessibility() {
-        // OK, this is gross but needed. This class is supported by the
-        // remote views mechanism and as a part of that the remote views
-        // can be inflated by a context for another user without the app
-        // having interact users permission - just for loading resources.
-        // For example, when adding widgets from a user profile to the
-        // home screen. Therefore, we access settings as user the app is
-        // running as not the one the context is for.
-        return (Settings.Secure.getIntForUser(mContext.getContentResolver(),
-                Settings.Secure.ACCESSIBILITY_SPEAK_PASSWORD, 0, UserHandle.myUserId()) == 1);
+        return (Settings.Secure.getInt(mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_SPEAK_PASSWORD, 0) == 1);
     }
 
     @Override
diff --git a/core/java/android/widget/TimePickerSpinnerDelegate.java b/core/java/android/widget/TimePickerSpinnerDelegate.java
index 6169d2e..73e05e8 100644
--- a/core/java/android/widget/TimePickerSpinnerDelegate.java
+++ b/core/java/android/widget/TimePickerSpinnerDelegate.java
@@ -21,7 +21,6 @@
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.content.res.TypedArray;
-import android.graphics.Color;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.text.TextUtils;
@@ -40,7 +39,6 @@
 
 import com.android.internal.R;
 
-import java.text.DateFormatSymbols;
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Locale;
@@ -71,6 +69,7 @@
 
     private static final int HOURS_IN_HALF_DAY = 12;
 
+    private View mHeaderView;
     private TextView mHourView;
     private TextView mMinuteView;
     private TextView mAmPmTextView;
@@ -156,11 +155,8 @@
             mAmPmTextView.setTextAppearance(context, headerAmPmTextAppearance);
         }
 
-        final int headerBackgroundColor = a.getColor(
-                R.styleable.TimePicker_headerBackgroundColor, Color.TRANSPARENT);
-        if (headerBackgroundColor != Color.TRANSPARENT) {
-            mainView.findViewById(R.id.time_header).setBackgroundColor(headerBackgroundColor);
-        }
+        mHeaderView = mainView.findViewById(R.id.time_header);
+        mHeaderView.setBackground(a.getDrawable(R.styleable.TimePicker_headerBackground));
 
         a.recycle();
 
@@ -194,14 +190,11 @@
     }
 
     private void setupListeners() {
-        KeyboardListener keyboardListener = new KeyboardListener();
-        mDelegator.setOnKeyListener(keyboardListener);
+        mHeaderView.setOnKeyListener(mKeyListener);
+        mHeaderView.setOnFocusChangeListener(mFocusListener);
+        mHeaderView.setFocusable(true);
 
-        mHourView.setOnKeyListener(keyboardListener);
-        mMinuteView.setOnKeyListener(keyboardListener);
-        mAmPmTextView.setOnKeyListener(keyboardListener);
         mRadialTimePickerView.setOnValueSelectedListener(this);
-        mRadialTimePickerView.setOnKeyListener(keyboardListener);
 
         mHourView.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -641,7 +634,7 @@
             if (!isTypedTimeFullyLegal()) {
                 mTypedTimes.clear();
             }
-            finishKbMode(true);
+            finishKbMode();
         }
     }
 
@@ -776,27 +769,7 @@
      * @return true if the key was successfully processed, false otherwise.
      */
     private boolean processKeyUp(int keyCode) {
-        if (keyCode == KeyEvent.KEYCODE_ESCAPE || keyCode == KeyEvent.KEYCODE_TAB) {
-            if(mInKbMode) {
-                if (isTypedTimeFullyLegal()) {
-                    finishKbMode(true);
-                }
-                return true;
-            }
-        } else if (keyCode == KeyEvent.KEYCODE_ENTER) {
-            if (mInKbMode) {
-                if (!isTypedTimeFullyLegal()) {
-                    return true;
-                }
-                finishKbMode(false);
-            }
-            if (mOnTimeChangedListener != null) {
-                mOnTimeChangedListener.onTimeChanged(mDelegator,
-                        mRadialTimePickerView.getCurrentHour(),
-                        mRadialTimePickerView.getCurrentMinute());
-            }
-            return true;
-        } else if (keyCode == KeyEvent.KEYCODE_DEL) {
+        if (keyCode == KeyEvent.KEYCODE_DEL) {
             if (mInKbMode) {
                 if (!mTypedTimes.isEmpty()) {
                     int deleted = deleteLastTypedKey();
@@ -925,9 +898,8 @@
 
     /**
      * Get out of keyboard mode. If there is nothing in typedTimes, revert to TimePicker's time.
-     * @param updateDisplays If true, update the displays with the relevant time.
      */
-    private void finishKbMode(boolean updateDisplays) {
+    private void finishKbMode() {
         mInKbMode = false;
         if (!mTypedTimes.isEmpty()) {
             int values[] = getEnteredTime(null);
@@ -938,10 +910,8 @@
             }
             mTypedTimes.clear();
         }
-        if (updateDisplays) {
-            updateDisplay(false);
-            mRadialTimePickerView.setInputEnabled(true);
-        }
+        updateDisplay(false);
+        mRadialTimePickerView.setInputEnabled(true);
     }
 
     /**
@@ -1261,7 +1231,7 @@
         }
     }
 
-    private class KeyboardListener implements View.OnKeyListener {
+    private final View.OnKeyListener mKeyListener = new View.OnKeyListener() {
         @Override
         public boolean onKey(View v, int keyCode, KeyEvent event) {
             if (event.getAction() == KeyEvent.ACTION_UP) {
@@ -1269,5 +1239,20 @@
             }
             return false;
         }
-    }
+    };
+
+    private final View.OnFocusChangeListener mFocusListener = new View.OnFocusChangeListener() {
+        @Override
+        public void onFocusChange(View v, boolean hasFocus) {
+            if (!hasFocus && mInKbMode && isTypedTimeFullyLegal()) {
+                finishKbMode();
+
+                if (mOnTimeChangedListener != null) {
+                    mOnTimeChangedListener.onTimeChanged(mDelegator,
+                            mRadialTimePickerView.getCurrentHour(),
+                            mRadialTimePickerView.getCurrentMinute());
+                }
+            }
+        }
+    };
 }
diff --git a/core/java/com/android/internal/widget/LockPatternUtils.java b/core/java/com/android/internal/widget/LockPatternUtils.java
index 2114ff6..c84708e 100644
--- a/core/java/com/android/internal/widget/LockPatternUtils.java
+++ b/core/java/com/android/internal/widget/LockPatternUtils.java
@@ -1449,7 +1449,7 @@
         }
 
         int textId;
-        if (getTelecommManager().isInCall()) {
+        if (isInCall()) {
             // show "return to call" text and show phone icon
             textId = R.string.lockscreen_return_to_call;
             int phoneCallIcon = showIcon ? R.drawable.stat_sys_phone_call : 0;
@@ -1470,6 +1470,13 @@
         getTelecommManager().showInCallScreen(false);
     }
 
+    /**
+     * @return {@code true} if there is a call currently in progress, {@code false} otherwise.
+     */
+    public boolean isInCall() {
+        return getTelecommManager().isInCall();
+    }
+
     private TelecommManager getTelecommManager() {
         return (TelecommManager) mContext.getSystemService(Context.TELECOMM_SERVICE);
     }
diff --git a/core/res/res/drawable/time_picker_header_material.xml b/core/res/res/drawable/time_picker_header_material.xml
new file mode 100644
index 0000000..cdb92b6
--- /dev/null
+++ b/core/res/res/drawable/time_picker_header_material.xml
@@ -0,0 +1,22 @@
+<?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.
+-->
+
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:color="?attr/colorControlHighlight">
+    <item>
+        <color android:color="?attr/colorAccent" />
+    </item>
+</ripple>
diff --git a/core/res/res/layout-land/time_picker_holo.xml b/core/res/res/layout-land/time_picker_holo.xml
index f316f1b..ce90a5b 100644
--- a/core/res/res/layout-land/time_picker_holo.xml
+++ b/core/res/res/layout-land/time_picker_holo.xml
@@ -21,7 +21,6 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:orientation="horizontal"
-    android:focusable="true"
     android:layout_marginLeft="@dimen/timepicker_minimum_margin_sides"
     android:layout_marginRight="@dimen/timepicker_minimum_margin_sides"
     android:layout_marginTop="@dimen/timepicker_minimum_margin_top_bottom"
@@ -42,7 +41,5 @@
         android:id="@+id/radial_picker"
         android:layout_width="@dimen/timepicker_radial_picker_dimen"
         android:layout_height="match_parent"
-        android:layout_gravity="center"
-        android:focusable="true"
-        android:focusableInTouchMode="true" />
+        android:layout_gravity="center" />
 </LinearLayout>
diff --git a/core/res/res/layout/time_picker_holo.xml b/core/res/res/layout/time_picker_holo.xml
index 483eb6d..08d2211 100644
--- a/core/res/res/layout/time_picker_holo.xml
+++ b/core/res/res/layout/time_picker_holo.xml
@@ -18,20 +18,17 @@
 -->
 
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-          android:layout_width="wrap_content"
-          android:layout_height="match_parent"
-          android:orientation="vertical"
-          android:focusable="true" >
+    android:layout_width="wrap_content"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
     <include
-            layout="@layout/time_header_label"
-            android:layout_width="match_parent"
-            android:layout_height="@dimen/timepicker_header_height"
-            android:layout_gravity="center" />
+        layout="@layout/time_header_label"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/timepicker_header_height"
+        android:layout_gravity="center" />
     <android.widget.RadialTimePickerView
-            android:id="@+id/radial_picker"
-            android:layout_width="wrap_content"
-            android:layout_height="@dimen/timepicker_radial_picker_dimen"
-            android:layout_gravity="center"
-            android:focusable="true"
-            android:focusableInTouchMode="true" />
+        android:id="@+id/radial_picker"
+        android:layout_width="wrap_content"
+        android:layout_height="@dimen/timepicker_radial_picker_dimen"
+        android:layout_gravity="center" />
 </LinearLayout>
diff --git a/core/res/res/values-cs/strings.xml b/core/res/res/values-cs/strings.xml
index b6c876d..35ff766 100644
--- a/core/res/res/values-cs/strings.xml
+++ b/core/res/res/values-cs/strings.xml
@@ -1228,9 +1228,9 @@
     <string name="smv_application" msgid="3307209192155442829">"Aplikace <xliff:g id="APPLICATION">%1$s</xliff:g> (proces <xliff:g id="PROCESS">%2$s</xliff:g>) porušila své vlastní vynucené zásady StrictMode."</string>
     <string name="smv_process" msgid="5120397012047462446">"Proces <xliff:g id="PROCESS">%1$s</xliff:g> porušil své vlastní vynucené zásady StrictMode."</string>
     <string name="android_upgrading_title" msgid="1584192285441405746">"Android se upgraduje..."</string>
-    <string name="android_upgrading_apk" msgid="7904042682111526169">"Optimalizace aplikace <xliff:g id="NUMBER_0">%1$d</xliff:g> z <xliff:g id="NUMBER_1">%2$d</xliff:g>."</string>
+    <string name="android_upgrading_apk" msgid="7904042682111526169">"Optimalizování aplikace <xliff:g id="NUMBER_0">%1$d</xliff:g> z <xliff:g id="NUMBER_1">%2$d</xliff:g>."</string>
     <string name="android_upgrading_starting_apps" msgid="451464516346926713">"Spouštění aplikací."</string>
-    <string name="android_upgrading_complete" msgid="1405954754112999229">"Probíhá dokončování spouštění."</string>
+    <string name="android_upgrading_complete" msgid="1405954754112999229">"Dokončování inicializace."</string>
     <string name="heavy_weight_notification" msgid="9087063985776626166">"Běží aplikace <xliff:g id="APP">%1$s</xliff:g>"</string>
     <string name="heavy_weight_notification_detail" msgid="1721681741617898865">"Dotykem přepnete aplikaci"</string>
     <string name="heavy_weight_switcher_title" msgid="7153167085403298169">"Přepnout aplikace?"</string>
diff --git a/core/res/res/values-fr-rCA/strings.xml b/core/res/res/values-fr-rCA/strings.xml
index 451ac5d..fb635dd 100644
--- a/core/res/res/values-fr-rCA/strings.xml
+++ b/core/res/res/values-fr-rCA/strings.xml
@@ -1294,7 +1294,7 @@
     <string name="sms_control_yes" msgid="3663725993855816807">"Autoriser"</string>
     <string name="sms_control_no" msgid="625438561395534982">"Refuser"</string>
     <string name="sms_short_code_confirm_message" msgid="1645436466285310855">"&lt;b&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/b&gt; souhaite envoyer un message à &lt;b&gt;<xliff:g id="DEST_ADDRESS">%2$s</xliff:g>&lt;/b&gt;."</string>
-    <string name="sms_short_code_details" msgid="5873295990846059400">"Ce "<b>"peut entraîner des frais"</b>" sur votre compte."</string>
+    <string name="sms_short_code_details" msgid="5873295990846059400">"Ceci "<b>"peut entraîner des frais"</b>" sur votre compte."</string>
     <string name="sms_premium_short_code_details" msgid="7869234868023975"><b>"Cela entraînera des frais sur votre compte."</b></string>
     <string name="sms_short_code_confirm_allow" msgid="4458878637111023413">"Envoyer"</string>
     <string name="sms_short_code_confirm_deny" msgid="2927389840209170706">"Annuler"</string>
diff --git a/core/res/res/values-in/strings.xml b/core/res/res/values-in/strings.xml
index 88adba5..7add9a6 100644
--- a/core/res/res/values-in/strings.xml
+++ b/core/res/res/values-in/strings.xml
@@ -1294,8 +1294,8 @@
     <string name="sms_control_yes" msgid="3663725993855816807">"Izinkan"</string>
     <string name="sms_control_no" msgid="625438561395534982">"Tolak"</string>
     <string name="sms_short_code_confirm_message" msgid="1645436466285310855">"&lt;b&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/b&gt; ingin mengirim pesan kepada &lt;b&gt;<xliff:g id="DEST_ADDRESS">%2$s</xliff:g>&lt;/b&gt;."</string>
-    <string name="sms_short_code_details" msgid="5873295990846059400">"Tindakan ini "<b>"dapat menimbulkan tagihan"</b>" terhadap akun seluler Anda."</string>
-    <string name="sms_premium_short_code_details" msgid="7869234868023975"><b>"Tindakan ini akan menimbulkan tagihan terhadap akun seluler Anda."</b></string>
+    <string name="sms_short_code_details" msgid="5873295990846059400">"Tindakan ini "<b>"dapat menimbulkan tagihan"</b>" untuk ponsel Anda."</string>
+    <string name="sms_premium_short_code_details" msgid="7869234868023975"><b>"Tindakan ini akan menimbulkan tagihan untuk ponsel Anda."</b></string>
     <string name="sms_short_code_confirm_allow" msgid="4458878637111023413">"Kirim"</string>
     <string name="sms_short_code_confirm_deny" msgid="2927389840209170706">"Batal"</string>
     <string name="sms_short_code_remember_choice" msgid="5289538592272218136">"Ingat pilihan saya"</string>
diff --git a/core/res/res/values-iw/strings.xml b/core/res/res/values-iw/strings.xml
index 3120104..7a72fd3 100644
--- a/core/res/res/values-iw/strings.xml
+++ b/core/res/res/values-iw/strings.xml
@@ -1588,7 +1588,7 @@
     <string name="media_route_status_in_use" msgid="4533786031090198063">"בשימוש"</string>
     <string name="display_manager_built_in_display_name" msgid="2583134294292563941">"מסך מובנה"</string>
     <string name="display_manager_hdmi_display_name" msgid="1555264559227470109">"‏מסך HDMI"</string>
-    <string name="display_manager_overlay_display_name" msgid="5142365982271620716">"שכבת על #<xliff:g id="ID">%1$d</xliff:g>"</string>
+    <string name="display_manager_overlay_display_name" msgid="5142365982271620716">"שכבת-על #<xliff:g id="ID">%1$d</xliff:g>"</string>
     <string name="display_manager_overlay_display_title" msgid="652124517672257172">"‏<xliff:g id="NAME">%1$s</xliff:g>: ‎<xliff:g id="WIDTH">%2$d</xliff:g>x<xliff:g id="HEIGHT">%3$d</xliff:g>‎, ‏<xliff:g id="DPI">%4$d</xliff:g> dpi"</string>
     <string name="display_manager_overlay_display_secure_suffix" msgid="6022119702628572080">", מאובטח"</string>
     <string name="wifi_display_notification_connecting_title" msgid="2838646471050359706">"העברת מסך מתבצעת"</string>
diff --git a/core/res/res/values-mcc310-mnc410/config.xml b/core/res/res/values-mcc310-mnc410/config.xml
index 8069d13..edf6d9f 100644
--- a/core/res/res/values-mcc310-mnc410/config.xml
+++ b/core/res/res/values-mcc310-mnc410/config.xml
@@ -46,4 +46,9 @@
         <item>GPS_LOCK=1</item>
         <item>LPP_PROFILE=3</item>
     </string-array>
+    <!-- Do not translate. Defines the slots is Two Digit Number for dialing normally not USSD -->
+    <string-array name="config_twoDigitNumberPattern">
+        <item>"0"</item>
+        <item>"00"</item>
+    </string-array>
 </resources>
diff --git a/core/res/res/values-pt/strings.xml b/core/res/res/values-pt/strings.xml
index 0a109ba..2e0792a 100644
--- a/core/res/res/values-pt/strings.xml
+++ b/core/res/res/values-pt/strings.xml
@@ -1774,6 +1774,6 @@
     <string name="lock_to_app_unlock_pin" msgid="2552556656504331634">"Pedir PIN antes de liberar"</string>
     <string name="lock_to_app_unlock_pattern" msgid="4182192144797225137">"Pedir padrão de desbloqueio antes de liberar"</string>
     <string name="lock_to_app_unlock_password" msgid="6380979775916974414">"Pedir senha antes de liberar"</string>
-    <string name="battery_saver_description" msgid="2510530476513605742">"Para ajudar a melhorar a vida útil da bateria, a economia de bateria reduz o desempenho do dispositivo e restringe a vibração e a maioria dos dados em segundo plano. É possível que apps de e-mail, mensagens, entre outros, que dependem de sincronização não sejam atualizados a menos que sejam abertos.\n\nA economia de bateria é desativada automaticamente quando o dispositivo estiver carregando."</string>
+    <string name="battery_saver_description" msgid="2510530476513605742">"Para ajudar a melhorar a vida útil da bateria, a economia de bateria reduz o desempenho do dispositivo e restringe a vibração e a maioria dos dados em segundo plano. É possível que apps de e-mail, mensagens, entre outros que dependem de sincronização não sejam atualizados a menos que sejam abertos.\n\nA economia de bateria é desativada automaticamente quando o dispositivo estiver carregando."</string>
     <string name="downtime_condition_summary" msgid="8761776337475705749">"Até o período de inatividade terminar às <xliff:g id="FORMATTEDTIME">%1$s</xliff:g>"</string>
 </resources>
diff --git a/core/res/res/values-sw/strings.xml b/core/res/res/values-sw/strings.xml
index daad675..f95d29d 100644
--- a/core/res/res/values-sw/strings.xml
+++ b/core/res/res/values-sw/strings.xml
@@ -1295,7 +1295,7 @@
     <string name="sms_control_no" msgid="625438561395534982">"Kataza"</string>
     <string name="sms_short_code_confirm_message" msgid="1645436466285310855">"&lt;b&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/b&gt; ingependa kutuma ujumbe kwa &lt;b&gt;<xliff:g id="DEST_ADDRESS">%2$s</xliff:g>&lt;/b&gt;."</string>
     <string name="sms_short_code_details" msgid="5873295990846059400">"Hii "<b>"huenda ikasababisha ulipe gharama"</b>" kwenye akaunti ya kifaa chako cha mkononi."</string>
-    <string name="sms_premium_short_code_details" msgid="7869234868023975"><b>"Hii itasababisha ulipe gharama kwenye akaunti ya kifaa chako cha mkononi."</b></string>
+    <string name="sms_premium_short_code_details" msgid="7869234868023975"><b>"Hii itafanya ulipe gharama kwenye akaunti ya kifaa chako cha mkononi."</b></string>
     <string name="sms_short_code_confirm_allow" msgid="4458878637111023413">"Tuma"</string>
     <string name="sms_short_code_confirm_deny" msgid="2927389840209170706">"Ghairi"</string>
     <string name="sms_short_code_remember_choice" msgid="5289538592272218136">"Kumbuka chaguo yangu"</string>
diff --git a/core/res/res/values-ta-rIN/strings.xml b/core/res/res/values-ta-rIN/strings.xml
index 516bea4..2c0ed15 100644
--- a/core/res/res/values-ta-rIN/strings.xml
+++ b/core/res/res/values-ta-rIN/strings.xml
@@ -54,17 +54,17 @@
     <string name="serviceErased" msgid="1288584695297200972">"அழித்தல் வெற்றியடைந்தது."</string>
     <string name="passwordIncorrect" msgid="7612208839450128715">"தவறான கடவுச்சொல்."</string>
     <string name="mmiComplete" msgid="8232527495411698359">"MMI நிறைவடைந்தது."</string>
-    <string name="badPin" msgid="9015277645546710014">"உள்ளிட்ட பழைய PIN தவறானது."</string>
+    <string name="badPin" msgid="9015277645546710014">"உள்ளிட்ட பழைய பின் தவறானது."</string>
     <string name="badPuk" msgid="5487257647081132201">"உள்ளிட்ட PUK2 தவறானது."</string>
     <string name="mismatchPin" msgid="609379054496863419">"உள்ளிட்ட PINகள் பொருந்தவில்லை."</string>
-    <string name="invalidPin" msgid="3850018445187475377">"4 இலிருந்து 8 எண்கள் வரையுள்ள PIN ஐத் தட்டச்சு செய்யவும்."</string>
+    <string name="invalidPin" msgid="3850018445187475377">"4 இலிருந்து 8 எண்கள் வரையுள்ள பின் ஐத் தட்டச்சு செய்யவும்."</string>
     <string name="invalidPuk" msgid="8761456210898036513">"8 அல்லது அதற்கு மேல் எண்கள் உள்ள PUK ஐத் தட்டச்சு செய்யவும்."</string>
-    <string name="needPuk" msgid="919668385956251611">"உங்கள் SIM கார்டு PUK பூட்டுதல் செய்யப்பட்டுள்ளது. அதைத் திறக்க PUK குறியீட்டைத் உள்ளிடவும்."</string>
-    <string name="needPuk2" msgid="4526033371987193070">"SIM கார்டைத் தடுப்பு நீக்க PUK2 ஐ உள்ளிடவும்."</string>
-    <string name="enablePin" msgid="209412020907207950">"தோல்வி, SIM/RUIM பூட்டை இயக்கவும்."</string>
+    <string name="needPuk" msgid="919668385956251611">"உங்கள் சிம் கார்டு PUK பூட்டுதல் செய்யப்பட்டுள்ளது. அதைத் திறக்க PUK குறியீட்டைத் உள்ளிடவும்."</string>
+    <string name="needPuk2" msgid="4526033371987193070">"சிம் கார்டைத் தடுப்பு நீக்க PUK2 ஐ உள்ளிடவும்."</string>
+    <string name="enablePin" msgid="209412020907207950">"தோல்வி, சிம்/RUIM பூட்டை இயக்கவும்."</string>
   <plurals name="pinpuk_attempts">
-    <item quantity="one" msgid="6596245285809790142">"SIM பூட்டப்படுவதற்கு முன், நீங்கள் <xliff:g id="NUMBER">%d</xliff:g> முறை முயற்சிக்கலாம்."</item>
-    <item quantity="other" msgid="7530597808358774740">"SIM பூட்டப்படுவதற்கு முன், நீங்கள் <xliff:g id="NUMBER">%d</xliff:g> முறை முயற்சிக்கலாம்."</item>
+    <item quantity="one" msgid="6596245285809790142">"சிம் பூட்டப்படுவதற்கு முன், நீங்கள் <xliff:g id="NUMBER">%d</xliff:g> முறை முயற்சிக்கலாம்."</item>
+    <item quantity="other" msgid="7530597808358774740">"சிம் பூட்டப்படுவதற்கு முன், நீங்கள் <xliff:g id="NUMBER">%d</xliff:g> முறை முயற்சிக்கலாம்."</item>
   </plurals>
     <string name="imei" msgid="2625429890869005782">"IMEI"</string>
     <string name="meid" msgid="4841221237681254195">"MEID"</string>
@@ -76,7 +76,7 @@
     <string name="CwMmi" msgid="9129678056795016867">"அழைப்பு காத்திருப்பு"</string>
     <string name="BaMmi" msgid="455193067926770581">"அழைப்புத் தவிர்ப்பு"</string>
     <string name="PwdMmi" msgid="7043715687905254199">"கடவுச்சொல்லை மாற்று"</string>
-    <string name="PinMmi" msgid="3113117780361190304">"PIN ஐ மாற்று"</string>
+    <string name="PinMmi" msgid="3113117780361190304">"பின்னை மாற்று"</string>
     <string name="CnipMmi" msgid="3110534680557857162">"இருக்கும் எண்ணை அழைக்கிறது"</string>
     <string name="CnirMmi" msgid="3062102121430548731">"அழைப்பு எண் வரையறுக்கப்பட்டது"</string>
     <string name="ThreeWCMmi" msgid="9051047170321190368">"மும்முனை அழைப்பு"</string>
@@ -289,11 +289,11 @@
     <string name="permlab_sendRespondViaMessageRequest" msgid="8713889105305943200">"நிகழ்வுகளுக்குச் செய்தி வழியாகப் பதிலை அனுப்புதல்"</string>
     <string name="permdesc_sendRespondViaMessageRequest" msgid="7107648548468778734">"உள்வரும் அழைப்புகளுக்கான நிகழ்வுகளுக்கு, செய்தி வழியாகப் பதிலளிப்பதை நிர்வகிப்பதற்கு, பிற மெசேஜ் பயன்பாடுகளுக்குக் கோரிக்கைகளை அனுப்புவதற்குப் பயன்பாட்டை அனுமதிக்கிறது."</string>
     <string name="permlab_readSms" msgid="8745086572213270480">"உங்கள் உரைச் செய்திகளை (SMS அல்லது MMS) படித்தல்"</string>
-    <string name="permdesc_readSms" product="tablet" msgid="2467981548684735522">"உங்கள் டேப்லெட் அல்லது SIM கார்டில் சேமிக்கப்பட்ட SMS குறுஞ்செய்திகளைப் படிக்க பயன்பாட்டை அனுமதிக்கிறது. SMS குறுஞ்செய்திகளின் உள்ளடக்கம் அல்லது ரகசியத்தன்மை ஆகியவற்றைப் பொருட்படுத்தாமல் அச்செய்திகளைப் படிக்க பயன்பாட்டை இது அனுமதிக்கிறது."</string>
-    <string name="permdesc_readSms" product="default" msgid="3695967533457240550">"உங்கள் மொபைல் அல்லது SIM கார்டில் சேமிக்கப்பட்ட SMS குறுஞ்செய்திகளைப் படிக்கப் பயன்பாட்டை அனுமதிக்கிறது. SMS குறுஞ்செய்திகளின் உள்ளடக்கம் அல்லது ரகசியத்தன்மை ஆகியவற்றைப் பொருட்படுத்தாமல் அச்செய்திகளைப் படிக்க பயன்பாட்டை இது அனுமதிக்கிறது."</string>
+    <string name="permdesc_readSms" product="tablet" msgid="2467981548684735522">"உங்கள் டேப்லெட் அல்லது சிம் கார்டில் சேமிக்கப்பட்ட SMS குறுஞ்செய்திகளைப் படிக்க பயன்பாட்டை அனுமதிக்கிறது. SMS குறுஞ்செய்திகளின் உள்ளடக்கம் அல்லது ரகசியத்தன்மை ஆகியவற்றைப் பொருட்படுத்தாமல் அச்செய்திகளைப் படிக்க பயன்பாட்டை இது அனுமதிக்கிறது."</string>
+    <string name="permdesc_readSms" product="default" msgid="3695967533457240550">"உங்கள் மொபைல் அல்லது சிம் கார்டில் சேமிக்கப்பட்ட SMS குறுஞ்செய்திகளைப் படிக்கப் பயன்பாட்டை அனுமதிக்கிறது. SMS குறுஞ்செய்திகளின் உள்ளடக்கம் அல்லது ரகசியத்தன்மை ஆகியவற்றைப் பொருட்படுத்தாமல் அச்செய்திகளைப் படிக்க பயன்பாட்டை இது அனுமதிக்கிறது."</string>
     <string name="permlab_writeSms" msgid="3216950472636214774">"உங்கள் உரைச் செய்திகளைத் (SMS அல்லது MMS) திருத்துதல்"</string>
-    <string name="permdesc_writeSms" product="tablet" msgid="5160413947794501538">"டேப்லெட் அல்லது SIM கார்டில் சேமிக்கப்பட்ட SMS செய்திகளை எழுத, பயன்பாட்டை அனுமதிக்கிறது. தீங்குவிளைவிக்கும் பயன்பாடுகள் செய்திகளை நீக்கலாம்."</string>
-    <string name="permdesc_writeSms" product="default" msgid="7268668709052328567">"ஃபோன் அல்லது SIM கார்டில் சேமிக்கப்பட்ட SMS செய்திகளை எழுத, பயன்பாட்டை அனுமதிக்கிறது. தீங்குவிளைவிக்கும் பயன்பாடுகள் செய்திகளை நீக்கலாம்."</string>
+    <string name="permdesc_writeSms" product="tablet" msgid="5160413947794501538">"டேப்லெட் அல்லது சிம் கார்டில் சேமிக்கப்பட்ட SMS செய்திகளை எழுத, பயன்பாட்டை அனுமதிக்கிறது. தீங்குவிளைவிக்கும் பயன்பாடுகள் செய்திகளை நீக்கலாம்."</string>
+    <string name="permdesc_writeSms" product="default" msgid="7268668709052328567">"ஃபோன் அல்லது சிம் கார்டில் சேமிக்கப்பட்ட SMS செய்திகளை எழுத, பயன்பாட்டை அனுமதிக்கிறது. தீங்குவிளைவிக்கும் பயன்பாடுகள் செய்திகளை நீக்கலாம்."</string>
     <string name="permlab_receiveWapPush" msgid="5991398711936590410">"உரைச் செய்திகளைப் (WAP) பெறுதல்"</string>
     <string name="permdesc_receiveWapPush" msgid="748232190220583385">"WAP செய்திகளைப் பெற, செயற்படுத்தப் பயன்பாட்டை அனுமதிக்கிறது. உங்களுக்கு அனுப்பப்படும் செய்திகளை உங்களுக்குக் காட்டாமல் கண்காணிக்க அல்லது நீக்குவதற்கான திறன் இந்த அனுமதியில் உள்ளடங்கும்."</string>
     <string name="permlab_receiveBluetoothMap" msgid="7593811487142360528">"Bluetooth செய்திகளைப் (MAP) பெறுதல்"</string>
@@ -541,8 +541,8 @@
     <string name="permdesc_modifyAudioSettings" msgid="3522565366806248517">"ஒலியளவு மற்றும் வெளியீட்டிற்கு ஸ்பீக்கர்கள் பயன்படுத்தப்படுவது போன்ற ஒட்டுமொத்த ஆடியோ அமைப்புகளைக் கட்டுப்படுத்தப் பயன்பாட்டை அனுமதிக்கிறது."</string>
     <string name="permlab_recordAudio" msgid="3876049771427466323">"ஆடியோவைப் பதிவுசெய்தல்"</string>
     <string name="permdesc_recordAudio" msgid="4906839301087980680">"மைக்ரோஃபோன் மூலம் ஆடியோவைப் பதிவுசெய்ய பயன்பாட்டை அனுமதிக்கிறது. உங்கள் உறுதிப்படுத்தல் இல்லாமல் எந்நேரத்திலும் ஆடியோவைப் பதிவுசெய்ய இந்த அனுமதி பயன்பாட்டை அனுமதிக்கிறது."</string>
-    <string name="permlab_sim_communication" msgid="1180265879464893029">"SIM தகவல்தொடர்பு"</string>
-    <string name="permdesc_sim_communication" msgid="5725159654279639498">"SIM க்குக் கட்டளைகளை அனுப்ப பயன்பாட்டை அனுமதிக்கிறது. இது மிகவும் ஆபத்தானதாகும்."</string>
+    <string name="permlab_sim_communication" msgid="1180265879464893029">"சிம் தகவல்தொடர்பு"</string>
+    <string name="permdesc_sim_communication" msgid="5725159654279639498">"சிம் க்குக் கட்டளைகளை அனுப்ப பயன்பாட்டை அனுமதிக்கிறது. இது மிகவும் ஆபத்தானதாகும்."</string>
     <string name="permlab_camera" msgid="3616391919559751192">"படங்கள் மற்றும் வீடியோக்களை எடுத்தல்"</string>
     <string name="permdesc_camera" msgid="8497216524735535009">"கேமரா மூலமாகப் படங்களையும், வீடியோக்களையும் எடுக்க பயன்பாட்டை அனுமதிக்கிறது. உங்கள் உறுதிப்படுத்தல் இன்றி கேமராவை எந்நேரத்திலும் பயன்படுத்தப் பயன்பாட்டை இது அனுமதிக்கிறது."</string>
     <string name="permlab_cameraDisableTransmitLed" msgid="2651072630501126222">"கேமரா பயன்பாட்டில் இருக்கும்போது டிரான்ஸ்மிட் இன்டிகேட்டர் LED ஐ முடக்குதல்"</string>
@@ -882,14 +882,14 @@
     <string name="sipAddressTypeWork" msgid="6920725730797099047">"அலுவலகம்"</string>
     <string name="sipAddressTypeOther" msgid="4408436162950119849">"மற்றவை"</string>
     <string name="quick_contacts_not_available" msgid="746098007828579688">"இதைப் பார்ப்பதற்குகந்த பயன்பாடு எதுவும் நிறுவப்படவில்லை."</string>
-    <string name="keyguard_password_enter_pin_code" msgid="3037685796058495017">"PIN குறியீட்டை உள்ளிடவும்"</string>
-    <string name="keyguard_password_enter_puk_code" msgid="4800725266925845333">"PUK மற்றும் புதிய PIN குறியீட்டை உள்ளிடவும்"</string>
+    <string name="keyguard_password_enter_pin_code" msgid="3037685796058495017">"பின் குறியீட்டை உள்ளிடவும்"</string>
+    <string name="keyguard_password_enter_puk_code" msgid="4800725266925845333">"PUK மற்றும் புதிய பின் குறியீட்டை உள்ளிடவும்"</string>
     <string name="keyguard_password_enter_puk_prompt" msgid="1341112146710087048">"PUK குறியீடு"</string>
-    <string name="keyguard_password_enter_pin_prompt" msgid="8027680321614196258">"புதிய PIN குறியீடு"</string>
+    <string name="keyguard_password_enter_pin_prompt" msgid="8027680321614196258">"புதிய பின் குறியீடு"</string>
     <string name="keyguard_password_entry_touch_hint" msgid="7858547464982981384"><font size="17">"கடவுச்சொல்லை உள்ளிட, தொடவும்"</font></string>
     <string name="keyguard_password_enter_password_code" msgid="1054721668279049780">"திறக்க, கடவுச்சொல்லை உள்ளிடவும்"</string>
-    <string name="keyguard_password_enter_pin_password_code" msgid="6391755146112503443">"திறக்க, PIN ஐ உள்ளிடவும்"</string>
-    <string name="keyguard_password_wrong_pin_code" msgid="2422225591006134936">"தவறான PIN குறியீடு."</string>
+    <string name="keyguard_password_enter_pin_password_code" msgid="6391755146112503443">"திறக்க, பின்னை உள்ளிடவும்"</string>
+    <string name="keyguard_password_wrong_pin_code" msgid="2422225591006134936">"தவறான பின் குறியீடு."</string>
     <string name="keyguard_label_text" msgid="861796461028298424">"தடைநீக்க, மெனுவை அழுத்தி பின்பு 0 ஐ அழுத்தவும்."</string>
     <string name="emergency_call_dialog_number_for_display" msgid="696192103195090970">"அவசர எண்"</string>
     <string name="lockscreen_carrier_default" msgid="8963839242565653192">"சேவை இல்லை."</string>
@@ -907,13 +907,13 @@
     <string name="lockscreen_charged" msgid="321635745684060624">"சார்ஜ் செய்யப்பட்டது"</string>
     <string name="lockscreen_battery_short" msgid="4477264849386850266">"<xliff:g id="NUMBER">%d</xliff:g><xliff:g id="PERCENT">%%</xliff:g>"</string>
     <string name="lockscreen_low_battery" msgid="1482873981919249740">"உங்கள் சார்ஜரை இணைக்கவும்."</string>
-    <string name="lockscreen_missing_sim_message_short" msgid="5099439277819215399">"SIM கார்டு இல்லை"</string>
-    <string name="lockscreen_missing_sim_message" product="tablet" msgid="151659196095791474">"டேப்லெட்டில் SIM கார்டு இல்லை."</string>
-    <string name="lockscreen_missing_sim_message" product="default" msgid="2186920585695169078">"தொலைபேசியில் SIM கார்டு இல்லை."</string>
-    <string name="lockscreen_missing_sim_instructions" msgid="5372787138023272615">"SIM கார்டைச் செருகவும்."</string>
-    <string name="lockscreen_missing_sim_instructions_long" msgid="3526573099019319472">"SIM கார்டு இல்லை அல்லது படிக்கக்கூடியதாக இல்லை. SIM கார்டைச் செருகவும்."</string>
-    <string name="lockscreen_permanent_disabled_sim_message_short" msgid="5096149665138916184">"பயன்படுத்த முடியாத SIM கார்டு."</string>
-    <string name="lockscreen_permanent_disabled_sim_instructions" msgid="910904643433151371">"உங்கள் SIM கார்டு நிரந்தரமாக முடக்கப்பட்டது.\n மற்றொரு SIM கார்டிற்காக உங்கள் வயர்லெஸ் சேவை வழங்குநரைத் தொடர்புகொள்ளவும்."</string>
+    <string name="lockscreen_missing_sim_message_short" msgid="5099439277819215399">"சிம் கார்டு இல்லை"</string>
+    <string name="lockscreen_missing_sim_message" product="tablet" msgid="151659196095791474">"டேப்லெட்டில் சிம் கார்டு இல்லை."</string>
+    <string name="lockscreen_missing_sim_message" product="default" msgid="2186920585695169078">"தொலைபேசியில் சிம் கார்டு இல்லை."</string>
+    <string name="lockscreen_missing_sim_instructions" msgid="5372787138023272615">"சிம் கார்டைச் செருகவும்."</string>
+    <string name="lockscreen_missing_sim_instructions_long" msgid="3526573099019319472">"சிம் கார்டு இல்லை அல்லது படிக்கக்கூடியதாக இல்லை. சிம் கார்டைச் செருகவும்."</string>
+    <string name="lockscreen_permanent_disabled_sim_message_short" msgid="5096149665138916184">"பயன்படுத்த முடியாத சிம் கார்டு."</string>
+    <string name="lockscreen_permanent_disabled_sim_instructions" msgid="910904643433151371">"உங்கள் சிம் கார்டு நிரந்தரமாக முடக்கப்பட்டது.\n மற்றொரு சிம் கார்டிற்காக உங்கள் வயர்லெஸ் சேவை வழங்குநரைத் தொடர்புகொள்ளவும்."</string>
     <string name="lockscreen_transport_prev_description" msgid="6300840251218161534">"முந்தைய ட்ராக்"</string>
     <string name="lockscreen_transport_next_description" msgid="573285210424377338">"அடுத்த ட்ராக்"</string>
     <string name="lockscreen_transport_pause_description" msgid="3980308465056173363">"இடைநிறுத்து"</string>
@@ -923,13 +923,13 @@
     <string name="lockscreen_transport_ffw_description" msgid="42987149870928985">"வேகமாக முன்செல்"</string>
     <string name="emergency_calls_only" msgid="6733978304386365407">"அவசர அழைப்புகள் மட்டும்"</string>
     <string name="lockscreen_network_locked_message" msgid="143389224986028501">"நெட்வொர்க் பூட்டப்பட்டது"</string>
-    <string name="lockscreen_sim_puk_locked_message" msgid="7441797339976230">"SIM கார்டு PUK பூட்டுதல் செய்யப்பட்டுள்ளது."</string>
+    <string name="lockscreen_sim_puk_locked_message" msgid="7441797339976230">"சிம் கார்டு PUK பூட்டுதல் செய்யப்பட்டுள்ளது."</string>
     <string name="lockscreen_sim_puk_locked_instructions" msgid="8127916255245181063">"பயனர் கையேட்டைப் பார்க்கவும் அல்லது வாடிக்கையாளர் சேவையைத் தொடர்புகொள்ளவும்."</string>
-    <string name="lockscreen_sim_locked_message" msgid="8066660129206001039">"SIM கார்டு பூட்டப்பட்டுள்ளது."</string>
-    <string name="lockscreen_sim_unlock_progress_dialog_message" msgid="595323214052881264">"SIM கார்டைத் திறக்கிறது..."</string>
+    <string name="lockscreen_sim_locked_message" msgid="8066660129206001039">"சிம் கார்டு பூட்டப்பட்டுள்ளது."</string>
+    <string name="lockscreen_sim_unlock_progress_dialog_message" msgid="595323214052881264">"சிம் கார்டைத் திறக்கிறது..."</string>
     <string name="lockscreen_too_many_failed_attempts_dialog_message" msgid="6481623830344107222">"திறப்பதற்கான வடிவத்தை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக வரைந்துள்ளீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
     <string name="lockscreen_too_many_failed_password_attempts_dialog_message" msgid="2725973286239344555">"உங்கள் கடவுச்சொல்லை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக உள்ளிட்டீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
-    <string name="lockscreen_too_many_failed_pin_attempts_dialog_message" msgid="6216672706545696955">"உங்கள் PIN ஐ <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக உள்ளிட்டீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
+    <string name="lockscreen_too_many_failed_pin_attempts_dialog_message" msgid="6216672706545696955">"உங்கள் பின்னை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக உள்ளிட்டீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
     <string name="lockscreen_failed_attempts_almost_glogin" product="tablet" msgid="9191611984625460820">"திறப்பதற்கான வடிவத்தை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக வரைந்துள்ளீர்கள். இன்னும் <xliff:g id="NUMBER_1">%d</xliff:g> முறை தவறாக வரைந்தால், உங்கள் Google உள்நுழைவைப் பயன்படுத்தி டேப்லெட்டைத் திறக்குமாறு கேட்கப்படுவீர்கள். \n\n <xliff:g id="NUMBER_2">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
     <string name="lockscreen_failed_attempts_almost_glogin" product="default" msgid="2590227559763762751">"திறப்பதற்கான வடிவத்தை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக வரைந்துள்ளீர்கள். இன்னும் <xliff:g id="NUMBER_1">%d</xliff:g> முறை தவறாக வரைந்தால், உங்கள் Google உள்நுழைவைப் பயன்படுத்தி மொபைலைத் திறக்குமாறு கேட்கப்படுவீர்கள். \n\n <xliff:g id="NUMBER_2">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
     <string name="lockscreen_failed_attempts_almost_at_wipe" product="tablet" msgid="6128106399745755604">"டேப்லெட்டைத் தடைநீக்க <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக முயற்சித்துள்ளீர்கள். இன்னும் <xliff:g id="NUMBER_1">%d</xliff:g> தோல்வி முயற்சிகளுக்குப் பிறகு, டேப்லெட்டானது ஆரம்ப இயல்புநிலைக்கு மீட்டமைக்கப்பட்டு, எல்லா பயனர் தரவும் இழக்கப்படும்."</string>
@@ -1284,8 +1284,8 @@
     <string name="wifi_p2p_invitation_to_connect_title" msgid="4958803948658533637">"இணைவதற்கான அழைப்பு"</string>
     <string name="wifi_p2p_from_message" msgid="570389174731951769">"அனுப்புநர்:"</string>
     <string name="wifi_p2p_to_message" msgid="248968974522044099">"பெறுநர்:"</string>
-    <string name="wifi_p2p_enter_pin_message" msgid="5920929550367828970">"பின்வரும் அவசியமான PIN ஐ உள்ளிடவும்:"</string>
-    <string name="wifi_p2p_show_pin_message" msgid="8530563323880921094">"PIN:"</string>
+    <string name="wifi_p2p_enter_pin_message" msgid="5920929550367828970">"பின்வரும் அவசியமான பின்னை உள்ளிடவும்:"</string>
+    <string name="wifi_p2p_show_pin_message" msgid="8530563323880921094">"பின்:"</string>
     <string name="wifi_p2p_frequency_conflict_message" product="tablet" msgid="8012981257742232475">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> உடன் டேப்லெட் இணைக்கப்படும்போது, வைஃபையிலிருந்து தற்காலிகமாகத் துண்டிக்கப்படும்."</string>
     <string name="wifi_p2p_frequency_conflict_message" product="default" msgid="7363907213787469151">"<xliff:g id="DEVICE_NAME">%1$s</xliff:g> உடன் மொபைல் இணைக்கப்படும்போது, வைஃபையிலிருந்து தற்காலிகமாகத் துண்டிக்கப்படும்."</string>
     <string name="select_character" msgid="3365550120617701745">"எழுத்துக்குறியைச் செருகு"</string>
@@ -1302,10 +1302,10 @@
     <string name="sms_short_code_remember_undo_instruction" msgid="4960944133052287484">"அமைப்பு &gt; பயன்பாடுகள் என்பதில் பிறகு நீங்கள் மாற்றலாம்"</string>
     <string name="sms_short_code_confirm_always_allow" msgid="3241181154869493368">"எப்போதும் அனுமதி"</string>
     <string name="sms_short_code_confirm_never_allow" msgid="446992765774269673">"ஒருபோதும் அனுமதிக்காதே"</string>
-    <string name="sim_removed_title" msgid="6227712319223226185">"SIM கார்டு அகற்றப்பட்டது"</string>
-    <string name="sim_removed_message" msgid="5450336489923274918">"சரியான SIM கார்டைச் செருகி, மறுதொடக்கம் செய்யும் வரை செல்லுலார் நெட்வொர்க் கிடைக்காது."</string>
+    <string name="sim_removed_title" msgid="6227712319223226185">"சிம் கார்டு அகற்றப்பட்டது"</string>
+    <string name="sim_removed_message" msgid="5450336489923274918">"சரியான சிம் கார்டைச் செருகி, மறுதொடக்கம் செய்யும் வரை செல்லுலார் நெட்வொர்க் கிடைக்காது."</string>
     <string name="sim_done_button" msgid="827949989369963775">"முடிந்தது"</string>
-    <string name="sim_added_title" msgid="3719670512889674693">"SIM கார்டு சேர்க்கப்பட்டது"</string>
+    <string name="sim_added_title" msgid="3719670512889674693">"சிம் கார்டு சேர்க்கப்பட்டது"</string>
     <string name="sim_added_message" msgid="7797975656153714319">"செல்லுலார் நெட்வொர்க்கை அணுக உங்கள் சாதனத்தை மறுதொடக்கம் செய்யவும்."</string>
     <string name="sim_restart_button" msgid="4722407842815232347">"மறுதொடக்கம்"</string>
     <string name="time_picker_dialog_title" msgid="8349362623068819295">"நேரத்தை அமை"</string>
@@ -1568,7 +1568,7 @@
     <string name="activity_resolver_use_once" msgid="2404644797149173758">"இப்போது மட்டும்"</string>
     <string name="activity_resolver_work_profiles_support" msgid="185598180676883455">"%1$s பணி சுயவிவரத்தை ஆதரிக்காது"</string>
     <string name="default_audio_route_name" product="tablet" msgid="4617053898167127471">"டேப்லெட்"</string>
-    <string name="default_audio_route_name" product="default" msgid="4239291273420140123">"மொபைல்"</string>
+    <string name="default_audio_route_name" product="default" msgid="4239291273420140123">"ஃபோன்"</string>
     <string name="default_audio_route_name_headphones" msgid="8119971843803439110">"ஹெட்ஃபோன்கள்"</string>
     <string name="default_audio_route_name_dock_speakers" msgid="6240602982276591864">"மொபைல் வைக்கும் கருவியின் ஸ்பீக்கர்கள்"</string>
     <string name="default_media_route_name_hdmi" msgid="2450970399023478055">"HDMI"</string>
@@ -1600,21 +1600,21 @@
     <string name="kg_forgot_pattern_button_text" msgid="8852021467868220608">"வடிவத்தை மறந்துவிட்டீர்களா"</string>
     <string name="kg_wrong_pattern" msgid="1850806070801358830">"தவறான வடிவம்"</string>
     <string name="kg_wrong_password" msgid="2333281762128113157">"தவறான கடவுச்சொல்"</string>
-    <string name="kg_wrong_pin" msgid="1131306510833563801">"தவறான PIN"</string>
+    <string name="kg_wrong_pin" msgid="1131306510833563801">"தவறான பின்"</string>
     <string name="kg_too_many_failed_attempts_countdown" msgid="6358110221603297548">"<xliff:g id="NUMBER">%1$d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
     <string name="kg_pattern_instructions" msgid="398978611683075868">"உங்கள் வடிவத்தை வரையவும்"</string>
-    <string name="kg_sim_pin_instructions" msgid="2319508550934557331">"SIM PIN ஐ உள்ளிடவும்"</string>
-    <string name="kg_pin_instructions" msgid="2377242233495111557">"PIN ஐ உள்ளிடுக"</string>
+    <string name="kg_sim_pin_instructions" msgid="2319508550934557331">"சிம் பின்னை உள்ளிடவும்"</string>
+    <string name="kg_pin_instructions" msgid="2377242233495111557">"பின்னை உள்ளிடுக"</string>
     <string name="kg_password_instructions" msgid="5753646556186936819">"கடவுச்சொல்லை உள்ளிடவும்"</string>
-    <string name="kg_puk_enter_puk_hint" msgid="453227143861735537">"SIM தற்போது முடக்கப்பட்டுள்ளது. தொடர்வதற்கு PUK குறியீட்டை உள்ளிடவும். விவரங்களுக்கு மொபைல் நிறுவனங்களைத் தொடர்புகொள்ளவும்."</string>
-    <string name="kg_puk_enter_pin_hint" msgid="7871604527429602024">"விரும்பிய PIN குறியீட்டை உள்ளிடவும்"</string>
-    <string name="kg_enter_confirm_pin_hint" msgid="325676184762529976">"விரும்பிய PIN குறியீட்டை உறுதிப்படுத்தவும்"</string>
-    <string name="kg_sim_unlock_progress_dialog_message" msgid="8950398016976865762">"SIM கார்டின் தடையைநீக்குகிறது..."</string>
-    <string name="kg_password_wrong_pin_code" msgid="1139324887413846912">"தவறான PIN குறியீடு."</string>
-    <string name="kg_invalid_sim_pin_hint" msgid="8795159358110620001">"4 இலிருந்து 8 எண்கள் வரையுள்ள PIN ஐ உள்ளிடவும்."</string>
+    <string name="kg_puk_enter_puk_hint" msgid="453227143861735537">"சிம் தற்போது முடக்கப்பட்டுள்ளது. தொடர்வதற்கு PUK குறியீட்டை உள்ளிடவும். விவரங்களுக்கு மொபைல் நிறுவனங்களைத் தொடர்புகொள்ளவும்."</string>
+    <string name="kg_puk_enter_pin_hint" msgid="7871604527429602024">"விரும்பிய பின் குறியீட்டை உள்ளிடவும்"</string>
+    <string name="kg_enter_confirm_pin_hint" msgid="325676184762529976">"விரும்பிய பின் குறியீட்டை உறுதிப்படுத்தவும்"</string>
+    <string name="kg_sim_unlock_progress_dialog_message" msgid="8950398016976865762">"சிம் கார்டின் தடையைநீக்குகிறது..."</string>
+    <string name="kg_password_wrong_pin_code" msgid="1139324887413846912">"தவறான பின் குறியீடு."</string>
+    <string name="kg_invalid_sim_pin_hint" msgid="8795159358110620001">"4 இலிருந்து 8 எண்கள் வரையுள்ள பின்னை உள்ளிடவும்."</string>
     <string name="kg_invalid_sim_puk_hint" msgid="6025069204539532000">"PUK குறியீட்டில் 8 எழுத்துக்குறிகள் இருக்க வேண்டும்."</string>
-    <string name="kg_invalid_puk" msgid="3638289409676051243">"சரியான PUK குறியீட்டை மீண்டும் உள்ளிடவும். தொடர் முயற்சிகள் SIM ஐ நிரந்தரமாக முடக்கிவிடும்."</string>
-    <string name="kg_invalid_confirm_pin_hint" product="default" msgid="7003469261464593516">"PIN குறியீடுகள் பொருந்தவில்லை"</string>
+    <string name="kg_invalid_puk" msgid="3638289409676051243">"சரியான PUK குறியீட்டை மீண்டும் உள்ளிடவும். தொடர் முயற்சிகள் சிம் ஐ நிரந்தரமாக முடக்கிவிடும்."</string>
+    <string name="kg_invalid_confirm_pin_hint" product="default" msgid="7003469261464593516">"பின் குறியீடுகள் பொருந்தவில்லை"</string>
     <string name="kg_login_too_many_attempts" msgid="6486842094005698475">"அதிகமான வடிவ முயற்சிகள்"</string>
     <string name="kg_login_instructions" msgid="1100551261265506448">"திறக்க, உங்கள் Google கணக்கு மூலம் உள்நுழையவும்."</string>
     <string name="kg_login_username_hint" msgid="5718534272070920364">"பயனர்பெயர் (மின்னஞ்சல்)"</string>
@@ -1623,7 +1623,7 @@
     <string name="kg_login_invalid_input" msgid="5754664119319872197">"தவறான பயனர்பெயர் அல்லது கடவுச்சொல்."</string>
     <string name="kg_login_account_recovery_hint" msgid="5690709132841752974">"உங்கள் பயனர்பெயர் அல்லது கடவுச்சொல்லை மறந்துவிட்டீர்களா?\n"<b>"google.com/accounts/recovery"</b>" ஐப் பார்வையிடவும்."</string>
     <string name="kg_login_checking_password" msgid="1052685197710252395">"கணக்கைச் சரிபார்க்கிறது…"</string>
-    <string name="kg_too_many_failed_pin_attempts_dialog_message" msgid="8276745642049502550">"உங்கள் PIN ஐ <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக உள்ளிட்டீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
+    <string name="kg_too_many_failed_pin_attempts_dialog_message" msgid="8276745642049502550">"உங்கள் பின்னை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக உள்ளிட்டீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
     <string name="kg_too_many_failed_password_attempts_dialog_message" msgid="7813713389422226531">"உங்கள் கடவுச்சொல்லை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக உள்ளிட்டீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
     <string name="kg_too_many_failed_pattern_attempts_dialog_message" msgid="74089475965050805">"திறப்பதற்கான வடிவத்தை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக வரைந்துள்ளீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகளில் மீண்டும் முயற்சிக்கவும்."</string>
     <string name="kg_failed_attempts_almost_at_wipe" product="tablet" msgid="1575557200627128949">"டேப்லெட்டைத் திறக்க <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக முயற்சித்துள்ளீர்கள். இன்னும் <xliff:g id="NUMBER_1">%d</xliff:g> தோல்வி முயற்சிகளுக்குப் பிறகு, டேப்லெட்டானது ஆரம்பநிலைக்கு மீட்டமைக்கப்பட்டு, எல்லா பயனர் தரவையும் இழப்பீர்கள்."</string>
@@ -1734,15 +1734,15 @@
     <string name="reason_service_unavailable" msgid="7824008732243903268">"பிரிண்டர் இயக்கத்தில் இல்லை"</string>
     <string name="print_service_installed_title" msgid="2246317169444081628">"<xliff:g id="NAME">%s</xliff:g> சேவை நிறுவப்பட்டது"</string>
     <string name="print_service_installed_message" msgid="5897362931070459152">"இயக்குவதற்குத் தட்டவும்"</string>
-    <string name="restr_pin_enter_admin_pin" msgid="783643731895143970">"நிர்வாகி PIN ஐ உள்ளிடவும்"</string>
-    <string name="restr_pin_enter_pin" msgid="3395953421368476103">"PIN ஐ உள்ளிடவும்"</string>
+    <string name="restr_pin_enter_admin_pin" msgid="783643731895143970">"நிர்வாகி பின்னை உள்ளிடவும்"</string>
+    <string name="restr_pin_enter_pin" msgid="3395953421368476103">"பின்னை உள்ளிடவும்"</string>
     <string name="restr_pin_incorrect" msgid="8571512003955077924">"தவறானது"</string>
-    <string name="restr_pin_enter_old_pin" msgid="1462206225512910757">"நடப்பு PIN"</string>
-    <string name="restr_pin_enter_new_pin" msgid="5959606691619959184">"புதிய PIN"</string>
-    <string name="restr_pin_confirm_pin" msgid="8501523829633146239">"புதிய PIN ஐ உறுதிப்படுத்தவும்"</string>
-    <string name="restr_pin_create_pin" msgid="8017600000263450337">"வரம்புகளைத் திருத்துவதற்கு PIN ஐ உருவாக்கவும்"</string>
+    <string name="restr_pin_enter_old_pin" msgid="1462206225512910757">"நடப்பு பின்"</string>
+    <string name="restr_pin_enter_new_pin" msgid="5959606691619959184">"புதிய பின்"</string>
+    <string name="restr_pin_confirm_pin" msgid="8501523829633146239">"புதிய பின்னை உறுதிப்படுத்தவும்"</string>
+    <string name="restr_pin_create_pin" msgid="8017600000263450337">"வரம்புகளைத் திருத்துவதற்கு பின்னை உருவாக்கவும்"</string>
     <string name="restr_pin_error_doesnt_match" msgid="2224214190906994548">"PINகள் பொருந்தவில்லை. மீண்டும் முயற்சிக்கவும்."</string>
-    <string name="restr_pin_error_too_short" msgid="8173982756265777792">"PIN மிகவும் சிறியதாக உள்ளது. குறைந்தது 4 இலக்கங்கள் இருக்க வேண்டும்."</string>
+    <string name="restr_pin_error_too_short" msgid="8173982756265777792">"பின் மிகவும் சிறியதாக உள்ளது. குறைந்தது 4 இலக்கங்கள் இருக்க வேண்டும்."</string>
   <plurals name="restr_pin_countdown">
     <item quantity="one" msgid="311050995198548675">"1 வினாடி கழித்து முயற்சிக்கவும்"</item>
     <item quantity="other" msgid="4730868920742952817">"<xliff:g id="COUNT">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்"</item>
diff --git a/core/res/res/values-zh-rHK/strings.xml b/core/res/res/values-zh-rHK/strings.xml
index c4a6e53c..cd0ef0b 100644
--- a/core/res/res/values-zh-rHK/strings.xml
+++ b/core/res/res/values-zh-rHK/strings.xml
@@ -1294,8 +1294,8 @@
     <string name="sms_control_yes" msgid="3663725993855816807">"允許"</string>
     <string name="sms_control_no" msgid="625438561395534982">"拒絕"</string>
     <string name="sms_short_code_confirm_message" msgid="1645436466285310855">"&lt;b&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/b&gt; 要求將訊息傳送至 &lt;b&gt;<xliff:g id="DEST_ADDRESS">%2$s</xliff:g>&lt;/b&gt;。"</string>
-    <string name="sms_short_code_details" msgid="5873295990846059400">"這"<b>"可能會將收費計入"</b>"您的流動服務帳戶中。"</string>
-    <string name="sms_premium_short_code_details" msgid="7869234868023975"><b>"這會將收費計入您的流動服務帳戶中。"</b></string>
+    <string name="sms_short_code_details" msgid="5873295990846059400">"您的流動服務帳戶"<b>"可能因此繳付費用"</b>"。"</string>
+    <string name="sms_premium_short_code_details" msgid="7869234868023975"><b>"您的流動服務帳戶將因此繳付費用。"</b></string>
     <string name="sms_short_code_confirm_allow" msgid="4458878637111023413">"發送"</string>
     <string name="sms_short_code_confirm_deny" msgid="2927389840209170706">"取消"</string>
     <string name="sms_short_code_remember_choice" msgid="5289538592272218136">"記住我的選擇"</string>
diff --git a/core/res/res/values-zh-rTW/strings.xml b/core/res/res/values-zh-rTW/strings.xml
index 093ce63..fdb54ec 100644
--- a/core/res/res/values-zh-rTW/strings.xml
+++ b/core/res/res/values-zh-rTW/strings.xml
@@ -376,7 +376,7 @@
     <string name="permdesc_confirm_full_backup" msgid="1748762171637699562">"允許應用程式啟動完整備份確認使用者介面 (不建議任何應用程式使用)。"</string>
     <string name="permlab_internalSystemWindow" msgid="2148563628140193231">"顯示未授權視窗"</string>
     <string name="permdesc_internalSystemWindow" msgid="7458387759461466397">"允許應用程式為內部系統使用者介面建立視窗 (不建議一般應用程式使用)。"</string>
-    <string name="permlab_systemAlertWindow" msgid="3543347980839518613">"在其他應用程式之上顯示内容"</string>
+    <string name="permlab_systemAlertWindow" msgid="3543347980839518613">"在其他應用程式之上顯示內容"</string>
     <string name="permdesc_systemAlertWindow" msgid="8584678381972820118">"允許應用程式在其他應用程式頂層或使用者介面的特定部分繪圖。這可能會干擾您在所有應用程式中的介面使用行為,或是使您在其他應用程式中預期看到的內容發生變化。"</string>
     <string name="permlab_setAnimationScale" msgid="2805103241153907174">"編輯全域動畫速度"</string>
     <string name="permdesc_setAnimationScale" msgid="7690063428924343571">"允許應用程式隨時變更全域的動畫速度 (更快或更慢)。"</string>
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index 4622995..603fcde 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -4346,7 +4346,7 @@
         <!-- @hide The layout of the legacy DatePicker. -->
         <attr name="legacyLayout" />
         <!-- The background color for the date selector 's day of week. -->
-        <attr name="dayOfWeekBackgroundColor" format="color" />
+        <attr name="dayOfWeekBackground" format="color|reference" />
         <!-- The text color for the date selector's day of week. -->
         <attr name="dayOfWeekTextAppearance" format="reference" />
         <!-- The month's text appearance in the date selector. -->
@@ -4355,8 +4355,8 @@
         <attr name="headerDayOfMonthTextAppearance" format="reference" />
         <!-- The year's text appearance in the date selector. -->
         <attr name="headerYearTextAppearance" format="reference" />
-        <!-- The background color for the date selector. -->
-        <attr name="headerBackgroundColor" />
+        <!-- The background for the date selector. -->
+        <attr name="headerBackground" />
         <!-- @hide The selected text color for the date selector. Used as a
              backup if the text appearance does not explicitly have a color
              set for the selected state. -->
@@ -4653,29 +4653,29 @@
         <attr name="legacyLayout" format="reference" />
         <!-- @hide The layout of the time picker. -->
         <attr name="internalLayout" />
-        <!-- The text appearance for the AM/PM header of the TimePicker. -->
+        <!-- The text appearance for the AM/PM header. -->
         <attr name="headerAmPmTextAppearance" format="reference" />
-        <!-- The text appearance for the time header of the TimePicker. -->
+        <!-- The text appearance for the time header. -->
         <attr name="headerTimeTextAppearance" format="reference" />
         <!-- @hide The text color for selected time header of the TimePicker.
              This will override the value from the text appearance if it does
              not explicitly have a color set for the selected state. -->
         <attr name="headerSelectedTextColor" format="color" />
-        <!-- The background color for the header of the TimePicker. -->
-        <attr name="headerBackgroundColor" format="color" />
-        <!-- The color for the hours/minutes numbers of the TimePicker. -->
+        <!-- The background for the header containing the currently selected time. -->
+        <attr name="headerBackground" />
+        <!-- The color for the hours/minutes numbers. -->
         <attr name="numbersTextColor" format="color" />
-        <!-- The background color for the hours/minutes numbers of the TimePicker. -->
+        <!-- The background color for the hours/minutes numbers. -->
         <attr name="numbersBackgroundColor" format="color" />
-        <!-- The color for the AM/PM selectors of the TimePicker. -->
+        <!-- The color for the AM/PM selectors. -->
         <attr name="amPmTextColor" format="color" />
-        <!-- The background color state list for the AM/PM selectors of the TimePicker. -->
+        <!-- The background color state list for the AM/PM selectors. -->
         <attr name="amPmBackgroundColor" format="color" />
         <!-- @hide The background color for the AM/PM selectors of the
              TimePicker when selected. Used if the background color does not
              explicitly have a color set for the selected state. -->
         <attr name="amPmSelectedBackgroundColor" format="color" />
-        <!-- The color for the hours/minutes selector of the TimePicker. -->
+        <!-- The color for the hours/minutes selector. -->
         <attr name="numbersSelectorColor" format="color" />
         <!-- Defines the look of the widget. Prior to the L release, the only choice was
              spinner. As of L, with the Material theme selected, the default layout is clock,
@@ -7435,6 +7435,9 @@
     <!-- @removed -->
     <attr name="__removed1" format="reference" />
 
+    <!-- TODO: Spacer to be removed from here and public.xml -->
+    <attr name="__removed2" format="reference" />
+
     <!-- Attributes that can be used with <code>rating-system-definition</code> tags inside of the
          XML resource that describes TV content rating of a {@link android.media.tv.TvInputService},
          which is referenced from its
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index e23d4b0..d68d12a 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -1537,6 +1537,7 @@
         <item>com.android.server.notification.ValidateNotificationPeople</item>
         <item>com.android.server.notification.PackagePriorityExtractor</item>
         <item>com.android.server.notification.NotificationIntrusivenessExtractor</item>
+        <item>com.android.server.notification.PackageVisibilityExtractor</item>
     </string-array>
 
     <!-- Flag indicating that this device does not rotate and will always remain in its default
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 75c0e2c..4bf4531 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2235,7 +2235,7 @@
   <public type="attr" name="launchTaskBehindTargetAnimation" />
   <public type="attr" name="launchTaskBehindSourceAnimation" />
   <public type="attr" name="restrictionType" />
-  <public type="attr" name="dayOfWeekBackgroundColor" />
+  <public type="attr" name="dayOfWeekBackground" />
   <public type="attr" name="dayOfWeekTextAppearance" />
   <public type="attr" name="headerMonthTextAppearance" />
   <public type="attr" name="headerDayOfMonthTextAppearance" />
@@ -2248,7 +2248,7 @@
   <public type="attr" name="timePickerDialogTheme" />
   <public type="attr" name="headerTimeTextAppearance" />
   <public type="attr" name="headerAmPmTextAppearance" />
-  <public type="attr" name="headerBackgroundColor" />
+  <public type="attr" name="__removed2" />
   <public type="attr" name="numbersTextColor" />
   <public type="attr" name="numbersBackgroundColor" />
   <public type="attr" name="numbersSelectorColor" />
diff --git a/core/res/res/values/styles_holo.xml b/core/res/res/values/styles_holo.xml
index 2a54ccf..c7d2db1 100644
--- a/core/res/res/values/styles_holo.xml
+++ b/core/res/res/values/styles_holo.xml
@@ -468,7 +468,7 @@
         <item name="internalLayout">@layout/time_picker_holo</item>
         <item name="headerTimeTextAppearance">@style/TextAppearance.Holo.TimePicker.TimeLabel</item>
         <item name="headerAmPmTextAppearance">@style/TextAppearance.Holo.TimePicker.AmPmLabel</item>
-        <item name="headerBackgroundColor">@color/timepicker_default_background_holo_dark</item>
+        <item name="headerBackground">@color/timepicker_default_background_holo_dark</item>
         <item name="headerSelectedTextColor">@color/holo_blue_light</item>
         <item name="numbersTextColor">@color/timepicker_default_text_color_holo_dark</item>
         <item name="numbersBackgroundColor">@color/timepicker_default_background_holo_dark</item>
@@ -484,9 +484,9 @@
         <item name="internalLayout">@layout/date_picker_holo</item>
         <item name="calendarViewShown">true</item>
         <!-- New-style date picker attributes. -->
-        <item name="dayOfWeekBackgroundColor">@color/datepicker_default_header_dayofweek_background_color_holo_dark</item>
+        <item name="dayOfWeekBackground">@color/datepicker_default_header_dayofweek_background_color_holo_dark</item>
         <item name="dayOfWeekTextAppearance">@style/TextAppearance.Holo.DatePicker.DayOfWeekLabel</item>
-        <item name="headerBackgroundColor">@color/datepicker_default_header_selector_background_holo_dark</item>
+        <item name="headerBackground">@color/datepicker_default_header_selector_background_holo_dark</item>
         <item name="headerMonthTextAppearance">@style/TextAppearance.Holo.DatePicker.Selector.MonthLabel</item>
         <item name="headerDayOfMonthTextAppearance">@style/TextAppearance.Holo.DatePicker.Selector.DayOfMonthLabel</item>
         <item name="headerYearTextAppearance">@style/TextAppearance.Holo.DatePicker.Selector.YearLabel</item>
@@ -892,7 +892,7 @@
         <item name="internalLayout">@layout/time_picker_holo</item>
         <item name="headerTimeTextAppearance">@style/TextAppearance.Holo.Light.TimePicker.TimeLabel</item>
         <item name="headerAmPmTextAppearance">@style/TextAppearance.Holo.Light.TimePicker.AmPmLabel</item>
-        <item name="headerBackgroundColor">@color/timepicker_default_background_holo_light</item>
+        <item name="headerBackground">@color/timepicker_default_background_holo_light</item>
         <item name="headerSelectedTextColor">@color/holo_blue_light</item>
         <item name="numbersTextColor">@color/timepicker_default_text_color_holo_light</item>
         <item name="numbersBackgroundColor">@color/timepicker_default_background_holo_light</item>
@@ -908,12 +908,12 @@
         <item name="internalLayout">@layout/date_picker_holo</item>
         <item name="calendarViewShown">true</item>
         <!-- New-style date picker attributes. -->
-        <item name="dayOfWeekBackgroundColor">@color/datepicker_default_header_dayofweek_background_color_holo_light</item>
+        <item name="dayOfWeekBackground">@color/datepicker_default_header_dayofweek_background_color_holo_light</item>
         <item name="dayOfWeekTextAppearance">@style/TextAppearance.Holo.Light.DatePicker.DayOfWeekLabel</item>
         <item name="headerMonthTextAppearance">@style/TextAppearance.Holo.Light.DatePicker.Selector.MonthLabel</item>
         <item name="headerDayOfMonthTextAppearance">@style/TextAppearance.Holo.Light.DatePicker.Selector.DayOfMonthLabel</item>
         <item name="headerYearTextAppearance">@style/TextAppearance.Holo.Light.DatePicker.Selector.YearLabel</item>
-        <item name="headerBackgroundColor">@color/datepicker_default_header_selector_background_holo_light</item>
+        <item name="headerBackground">@color/datepicker_default_header_selector_background_holo_light</item>
         <item name="headerSelectedTextColor">@color/holo_blue_light</item>
         <item name="yearListItemTextAppearance">@style/TextAppearance.Holo.Light.DatePicker.List.YearLabel</item>
         <item name="yearListSelectorColor">@color/datepicker_default_circle_background_color_holo_light</item>
diff --git a/core/res/res/values/styles_material.xml b/core/res/res/values/styles_material.xml
index 77484e6..a7335af 100644
--- a/core/res/res/values/styles_material.xml
+++ b/core/res/res/values/styles_material.xml
@@ -619,7 +619,7 @@
         <item name="headerTimeTextAppearance">@style/TextAppearance.Material.TimePicker.TimeLabel</item>
         <item name="headerAmPmTextAppearance">@style/TextAppearance.Material.TimePicker.AmPmLabel</item>
         <item name="headerSelectedTextColor">?attr/textColorPrimaryInverse</item>
-        <item name="headerBackgroundColor">?attr/colorAccent</item>
+        <item name="headerBackground">@drawable/time_picker_header_material</item>
         <item name="numbersTextColor">?attr/textColorSecondary</item>
         <item name="numbersBackgroundColor">#10ffffff</item>
         <item name="amPmTextColor">?attr/textColorSecondary</item>
@@ -634,13 +634,13 @@
         <!-- Attributes for new-style DatePicker. -->
         <item name="internalLayout">@layout/date_picker_holo</item>
         <item name="calendarViewShown">true</item>
-        <item name="dayOfWeekBackgroundColor">#10000000</item>
+        <item name="dayOfWeekBackground">#10000000</item>
         <item name="dayOfWeekTextAppearance">@style/TextAppearance.Material.DatePicker.DayOfWeekLabel</item>
         <item name="headerMonthTextAppearance">@style/TextAppearance.Material.DatePicker.MonthLabel</item>
         <item name="headerDayOfMonthTextAppearance">@style/TextAppearance.Material.DatePicker.DayOfMonthLabel</item>
         <item name="headerYearTextAppearance">@style/TextAppearance.Material.DatePicker.YearLabel</item>
         <item name="headerSelectedTextColor">?attr/textColorPrimaryInverse</item>
-        <item name="headerBackgroundColor">?attr/colorAccent</item>
+        <item name="headerBackground">?attr/colorAccent</item>
         <item name="yearListItemTextAppearance">@style/TextAppearance.Material.DatePicker.List.YearLabel</item>
         <item name="yearListSelectorColor">?attr/colorControlActivated</item>
         <item name="calendarTextColor">?attr/textColorSecondary</item>
diff --git a/graphics/java/android/graphics/drawable/Ripple.java b/graphics/java/android/graphics/drawable/Ripple.java
index cd919a6..43922b8 100644
--- a/graphics/java/android/graphics/drawable/Ripple.java
+++ b/graphics/java/android/graphics/drawable/Ripple.java
@@ -419,18 +419,22 @@
     private void endSoftwareAnimations() {
         if (mAnimRadius != null) {
             mAnimRadius.end();
+            mAnimRadius = null;
         }
 
         if (mAnimOpacity != null) {
             mAnimOpacity.end();
+            mAnimOpacity = null;
         }
 
         if (mAnimX != null) {
             mAnimX.end();
+            mAnimX = null;
         }
 
         if (mAnimY != null) {
             mAnimY.end();
+            mAnimY = null;
         }
     }
 
@@ -506,18 +510,22 @@
     private void cancelSoftwareAnimations() {
         if (mAnimRadius != null) {
             mAnimRadius.cancel();
+            mAnimRadius = null;
         }
 
         if (mAnimOpacity != null) {
             mAnimOpacity.cancel();
+            mAnimOpacity = null;
         }
 
         if (mAnimX != null) {
             mAnimX.cancel();
+            mAnimX = null;
         }
 
         if (mAnimY != null) {
             mAnimY.cancel();
+            mAnimY = null;
         }
     }
 
diff --git a/graphics/java/android/graphics/drawable/RippleBackground.java b/graphics/java/android/graphics/drawable/RippleBackground.java
index 4e68a60..80ecea3 100644
--- a/graphics/java/android/graphics/drawable/RippleBackground.java
+++ b/graphics/java/android/graphics/drawable/RippleBackground.java
@@ -326,6 +326,7 @@
     private void endSoftwareAnimations() {
         if (mAnimOuterOpacity != null) {
             mAnimOuterOpacity.end();
+            mAnimOuterOpacity = null;
         }
     }
 
@@ -413,6 +414,7 @@
     private void cancelSoftwareAnimations() {
         if (mAnimOuterOpacity != null) {
             mAnimOuterOpacity.cancel();
+            mAnimOuterOpacity = null;
         }
     }
 
diff --git a/libs/hwui/RenderNode.cpp b/libs/hwui/RenderNode.cpp
index 6a92a6e..8fb1f64 100644
--- a/libs/hwui/RenderNode.cpp
+++ b/libs/hwui/RenderNode.cpp
@@ -413,7 +413,7 @@
         handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds());
     }
 
-    // TODO: support both reveal clip and outline clip simultaneously
+    // TODO: support nesting round rect clips
     if (mProperties.getRevealClip().willClip()) {
         Rect bounds;
         mProperties.getRevealClip().getBounds(&bounds);
@@ -421,7 +421,6 @@
     } else if (mProperties.getOutline().willClip()) {
         renderer.setClippingOutline(handler.allocator(), &(mProperties.getOutline()));
     }
-
 }
 
 /**
diff --git a/libs/hwui/Snapshot.cpp b/libs/hwui/Snapshot.cpp
index ecc47d2..cf8229f 100644
--- a/libs/hwui/Snapshot.cpp
+++ b/libs/hwui/Snapshot.cpp
@@ -216,14 +216,22 @@
 // Clipping round rect
 ///////////////////////////////////////////////////////////////////////////////
 
-void Snapshot::setClippingRoundRect(LinearAllocator& allocator, const Rect& bounds, float radius) {
+void Snapshot::setClippingRoundRect(LinearAllocator& allocator, const Rect& bounds,
+        float radius, bool highPriority) {
     if (bounds.isEmpty()) {
         clipRect->setEmpty();
         return;
     }
 
+    if (roundRectClipState && roundRectClipState->highPriority) {
+        // ignore, don't replace, already have a high priority clip
+        return;
+    }
+
     RoundRectClipState* state = new (allocator) RoundRectClipState;
 
+    state->highPriority = highPriority;
+
     // store the inverse drawing matrix
     Matrix4 roundRectDrawingMatrix;
     roundRectDrawingMatrix.load(getOrthoMatrix());
diff --git a/libs/hwui/Snapshot.h b/libs/hwui/Snapshot.h
index ad4ee9d..549de9b 100644
--- a/libs/hwui/Snapshot.h
+++ b/libs/hwui/Snapshot.h
@@ -55,6 +55,7 @@
                 || rect.intersects(dangerRects[3]);
     }
 
+    bool highPriority;
     Matrix4 matrix;
     Rect dangerRects[4];
     Rect innerRect;
@@ -166,8 +167,11 @@
 
     /**
      * Sets (and replaces) the current clipping outline
+     *
+     * If the current round rect clip is high priority, the incoming clip is ignored.
      */
-    void setClippingRoundRect(LinearAllocator& allocator, const Rect& bounds, float radius);
+    void setClippingRoundRect(LinearAllocator& allocator, const Rect& bounds,
+            float radius, bool highPriority);
 
     /**
      * Indicates whether this snapshot should be ignored. A snapshot
diff --git a/libs/hwui/StatefulBaseRenderer.cpp b/libs/hwui/StatefulBaseRenderer.cpp
index 3e1aed3..12b8c8d 100644
--- a/libs/hwui/StatefulBaseRenderer.cpp
+++ b/libs/hwui/StatefulBaseRenderer.cpp
@@ -198,13 +198,13 @@
         clipRect(bounds.left, bounds.top, bounds.right, bounds.bottom, SkRegion::kIntersect_Op);
     }
     if (outlineIsRounded) {
-        setClippingRoundRect(allocator, bounds, radius);
+        setClippingRoundRect(allocator, bounds, radius, false);
     }
 }
 
 void StatefulBaseRenderer::setClippingRoundRect(LinearAllocator& allocator,
-        const Rect& rect, float radius) {
-    mSnapshot->setClippingRoundRect(allocator, rect, radius);
+        const Rect& rect, float radius, bool highPriority) {
+    mSnapshot->setClippingRoundRect(allocator, rect, radius, highPriority);
 }
 
 
diff --git a/libs/hwui/StatefulBaseRenderer.h b/libs/hwui/StatefulBaseRenderer.h
index c6974b4..745e48a 100644
--- a/libs/hwui/StatefulBaseRenderer.h
+++ b/libs/hwui/StatefulBaseRenderer.h
@@ -97,7 +97,7 @@
      */
     void setClippingOutline(LinearAllocator& allocator, const Outline* outline);
     void setClippingRoundRect(LinearAllocator& allocator,
-            const Rect& rect, float radius);
+            const Rect& rect, float radius, bool highPriority = true);
 
     inline const mat4* currentTransform() const {
         return mSnapshot->transform;
diff --git a/location/java/android/location/Location.java b/location/java/android/location/Location.java
index bdd1195..fcf222b 100644
--- a/location/java/android/location/Location.java
+++ b/location/java/android/location/Location.java
@@ -16,6 +16,7 @@
 
 package android.location;
 
+import android.annotation.SystemApi;
 import android.os.Bundle;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -771,6 +772,7 @@
      * @see #makeComplete
      * @hide
      */
+    @SystemApi
     public boolean isComplete() {
         if (mProvider == null) return false;
         if (!mHasAccuracy) return false;
@@ -788,6 +790,7 @@
      * @see #isComplete
      * @hide
      */
+    @SystemApi
     public void makeComplete() {
         if (mProvider == null) mProvider = "?";
         if (!mHasAccuracy) {
@@ -957,6 +960,7 @@
      * @param isFromMockProvider true if this Location came from a mock provider, false otherwise
      * @hide
      */
+    @SystemApi
     public void setIsFromMockProvider(boolean isFromMockProvider) {
         mIsFromMockProvider = isFromMockProvider;
     }
diff --git a/location/java/android/location/LocationRequest.java b/location/java/android/location/LocationRequest.java
index c9162fe..271f2bb 100644
--- a/location/java/android/location/LocationRequest.java
+++ b/location/java/android/location/LocationRequest.java
@@ -16,6 +16,7 @@
 
 package android.location;
 
+import android.annotation.SystemApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.SystemClock;
@@ -84,6 +85,7 @@
  *
  * @hide
  */
+@SystemApi
 public final class LocationRequest implements Parcelable {
     /**
      * Used with {@link #setQuality} to request the most accurate locations available.
@@ -166,6 +168,7 @@
     }
 
     /** @hide */
+    @SystemApi
     public static LocationRequest createFromDeprecatedProvider(String provider, long minTime,
             float minDistance, boolean singleShot) {
         if (minTime < 0) minTime = 0;
@@ -191,6 +194,7 @@
     }
 
     /** @hide */
+    @SystemApi
     public static LocationRequest createFromDeprecatedCriteria(Criteria criteria, long minTime,
             float minDistance, boolean singleShot) {
         if (minTime < 0) minTime = 0;
@@ -475,6 +479,7 @@
 
 
     /** @hide */
+    @SystemApi
     public LocationRequest setProvider(String provider) {
         checkProvider(provider);
         mProvider = provider;
@@ -482,11 +487,13 @@
     }
 
     /** @hide */
+    @SystemApi
     public String getProvider() {
         return mProvider;
     }
 
     /** @hide */
+    @SystemApi
     public LocationRequest setSmallestDisplacement(float meters) {
         checkDisplacement(meters);
         mSmallestDisplacement = meters;
@@ -494,6 +501,7 @@
     }
 
     /** @hide */
+    @SystemApi
     public float getSmallestDisplacement() {
         return mSmallestDisplacement;
     }
@@ -508,11 +516,13 @@
      * @param workSource WorkSource defining power blame for this location request.
      * @hide
      */
+    @SystemApi
     public void setWorkSource(WorkSource workSource) {
         mWorkSource = workSource;
     }
 
     /** @hide */
+    @SystemApi
     public WorkSource getWorkSource() {
         return mWorkSource;
     }
@@ -531,11 +541,13 @@
      * @see android.app.AppOpsManager
      * @hide
      */
+    @SystemApi
     public void setHideFromAppOps(boolean hideFromAppOps) {
         mHideFromAppOps = hideFromAppOps;
     }
 
     /** @hide */
+    @SystemApi
     public boolean getHideFromAppOps() {
         return mHideFromAppOps;
     }
diff --git a/location/java/android/location/SettingInjectorService.java b/location/java/android/location/SettingInjectorService.java
index 98c7864..fcd2cde 100644
--- a/location/java/android/location/SettingInjectorService.java
+++ b/location/java/android/location/SettingInjectorService.java
@@ -196,10 +196,7 @@
      * @deprecated not called any more
      */
     @Deprecated
-    protected String onGetSummary() {
-        // Do not delete until no callers have @Override annotations for this method
-        return null;
-    }
+    protected abstract String onGetSummary();
 
     /**
      * Returns the {@link android.preference.Preference#isEnabled()} value. Should not perform
diff --git a/media/java/android/media/AudioPortEventHandler.java b/media/java/android/media/AudioPortEventHandler.java
index 8d2c172..9db4994 100644
--- a/media/java/android/media/AudioPortEventHandler.java
+++ b/media/java/android/media/AudioPortEventHandler.java
@@ -47,10 +47,7 @@
         mListeners = new ArrayList<AudioManager.OnAudioPortUpdateListener>();
 
         // find the looper for our new event handler
-        Looper looper = Looper.myLooper();
-        if (looper == null) {
-            looper = Looper.getMainLooper();
-        }
+        Looper looper = Looper.getMainLooper();
 
         if (looper != null) {
             mHandler = new Handler(looper) {
diff --git a/media/java/android/media/MediaRouter.java b/media/java/android/media/MediaRouter.java
index 6a4bf07..958ffab 100644
--- a/media/java/android/media/MediaRouter.java
+++ b/media/java/android/media/MediaRouter.java
@@ -2131,7 +2131,7 @@
             if (mVolume != volume) {
                 mVolume = volume;
                 if (mSvp != null) {
-                    mSvp.notifyVolumeChanged();
+                    mSvp.setCurrentVolume(mVolume);
                 }
                 dispatchRouteVolumeChanged(this);
                 if (mGroup != null) {
@@ -2217,7 +2217,7 @@
                 // Only register a new listener if necessary
                 if (mSvp == null || mSvp.getVolumeControl() != volumeControl
                         || mSvp.getMaxVolume() != mVolumeMax) {
-                    mSvp = new SessionVolumeProvider(volumeControl, mVolumeMax);
+                    mSvp = new SessionVolumeProvider(volumeControl, mVolumeMax, mVolume);
                     session.setPlaybackToRemote(mSvp);
                 }
             } else {
@@ -2231,13 +2231,8 @@
 
         class SessionVolumeProvider extends VolumeProvider {
 
-            public SessionVolumeProvider(int volumeControl, int maxVolume) {
-                super(volumeControl, maxVolume);
-            }
-
-            @Override
-            public int onGetCurrentVolume() {
-                return mVcb == null ? 0 : mVcb.route.mVolume;
+            public SessionVolumeProvider(int volumeControl, int maxVolume, int currentVolume) {
+                super(volumeControl, maxVolume, currentVolume);
             }
 
             @Override
diff --git a/media/java/android/media/RemoteController.java b/media/java/android/media/RemoteController.java
index f378cef..fbfac89 100644
--- a/media/java/android/media/RemoteController.java
+++ b/media/java/android/media/RemoteController.java
@@ -789,8 +789,12 @@
     void startListeningToSessions() {
         final ComponentName listenerComponent = new ComponentName(mContext,
                 mOnClientUpdateListener.getClass());
+        Handler handler = null;
+        if (Looper.myLooper() == null) {
+            handler = new Handler(Looper.getMainLooper());
+        }
         mSessionManager.addOnActiveSessionsChangedListener(mSessionListener, listenerComponent,
-                UserHandle.myUserId(), null);
+                UserHandle.myUserId(), handler);
         mSessionListener.onActiveSessionsChanged(mSessionManager
                 .getActiveSessions(listenerComponent));
         if (DEBUG) {
diff --git a/media/java/android/media/VolumeProvider.java b/media/java/android/media/VolumeProvider.java
index 9bda1d4..5d1e004 100644
--- a/media/java/android/media/VolumeProvider.java
+++ b/media/java/android/media/VolumeProvider.java
@@ -19,7 +19,9 @@
 
 /**
  * Handles requests to adjust or set the volume on a session. This is also used
- * to push volume updates back to the session after a request has been handled.
+ * to push volume updates back to the session. The provider must call
+ * {@link #setCurrentVolume(int)} each time the volume being provided changes.
+ * <p>
  * You can set a volume provider on a session by calling
  * {@link MediaSession#setPlaybackToRemote}.
  */
@@ -46,29 +48,26 @@
 
     private final int mControlType;
     private final int mMaxVolume;
+    private int mCurrentVolume;
     private Callback mCallback;
 
     /**
      * Create a new volume provider for handling volume events. You must specify
-     * the type of volume control and the maximum volume that can be used.
+     * the type of volume control, the maximum volume that can be used, and the
+     * current volume on the output.
      *
      * @param volumeControl The method for controlling volume that is used by
      *            this provider.
      * @param maxVolume The maximum allowed volume.
+     * @param currentVolume The current volume on the output.
      */
-    public VolumeProvider(int volumeControl, int maxVolume) {
+    public VolumeProvider(int volumeControl, int maxVolume, int currentVolume) {
         mControlType = volumeControl;
         mMaxVolume = maxVolume;
+        mCurrentVolume = currentVolume;
     }
 
     /**
-     * Get the current volume of the remote playback.
-     *
-     * @return The current volume.
-     */
-    public abstract int onGetCurrentVolume();
-
-    /**
      * Get the volume control type that this volume provider uses.
      *
      * @return The volume control type for this volume provider
@@ -87,9 +86,23 @@
     }
 
     /**
-     * Notify the system that the volume has been changed.
+     * Gets the current volume. This will be the last value set by
+     * {@link #setCurrentVolume(int)}.
+     *
+     * @return The current volume.
      */
-    public final void notifyVolumeChanged() {
+    public final int getCurrentVolume() {
+        return mCurrentVolume;
+    }
+
+    /**
+     * Notify the system that the current volume has been changed. This must be
+     * called every time the volume changes to ensure it is displayed properly.
+     *
+     * @param currentVolume The current volume on the output.
+     */
+    public final void setCurrentVolume(int currentVolume) {
+        mCurrentVolume = currentVolume;
         if (mCallback != null) {
             mCallback.onVolumeChanged(this);
         }
@@ -97,6 +110,8 @@
 
     /**
      * Override to handle requests to set the volume of the current output.
+     * After the volume has been modified {@link #setCurrentVolume} must be
+     * called to notify the system.
      *
      * @param volume The volume to set the output to.
      */
@@ -107,7 +122,9 @@
      * Override to handle requests to adjust the volume of the current output.
      * Direction will be one of {@link AudioManager#ADJUST_LOWER},
      * {@link AudioManager#ADJUST_RAISE}, {@link AudioManager#ADJUST_SAME}.
-     * 
+     * After the volume has been modified {@link #setCurrentVolume} must be
+     * called to notify the system.
+     *
      * @param direction The direction to change the volume in.
      */
     public void onAdjustVolume(int direction) {
diff --git a/media/java/android/media/session/MediaSession.java b/media/java/android/media/session/MediaSession.java
index 095f885..8cb039a 100644
--- a/media/java/android/media/session/MediaSession.java
+++ b/media/java/android/media/session/MediaSession.java
@@ -300,7 +300,7 @@
         try {
             mBinder.setPlaybackToRemote(volumeProvider.getVolumeControl(),
                     volumeProvider.getMaxVolume());
-            mBinder.setCurrentVolume(volumeProvider.onGetCurrentVolume());
+            mBinder.setCurrentVolume(volumeProvider.getCurrentVolume());
         } catch (RemoteException e) {
             Log.wtf(TAG, "Failure in setPlaybackToRemote.", e);
         }
@@ -478,7 +478,7 @@
             return;
         }
         try {
-            mBinder.setCurrentVolume(provider.onGetCurrentVolume());
+            mBinder.setCurrentVolume(provider.getCurrentVolume());
         } catch (RemoteException e) {
             Log.e(TAG, "Error in notifyVolumeChanged", e);
         }
diff --git a/packages/DocumentsUI/res/values-cs/strings.xml b/packages/DocumentsUI/res/values-cs/strings.xml
index b08fdab..36bb72f 100644
--- a/packages/DocumentsUI/res/values-cs/strings.xml
+++ b/packages/DocumentsUI/res/values-cs/strings.xml
@@ -17,10 +17,10 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="app_label" msgid="2783841764617238354">"Dokumenty"</string>
-    <string name="title_open" msgid="4353228937663917801">"Otevřít z"</string>
+    <string name="title_open" msgid="4353228937663917801">"Otevřít"</string>
     <string name="title_save" msgid="2433679664882857999">"Uložit do"</string>
     <string name="menu_create_dir" msgid="5947289605844398389">"Vytvořit složku"</string>
-    <string name="menu_grid" msgid="6878021334497835259">"Mřížka"</string>
+    <string name="menu_grid" msgid="6878021334497835259">"Mřížkové zobrazení"</string>
     <string name="menu_list" msgid="7279285939892417279">"Seznam"</string>
     <string name="menu_sort" msgid="7677740407158414452">"Řadit podle"</string>
     <string name="menu_search" msgid="3816712084502856974">"Hledat"</string>
@@ -34,7 +34,7 @@
     <string name="menu_advanced_show" product="default" msgid="5792182900084144261">"Zobrazit SD kartu"</string>
     <string name="menu_advanced_hide" product="nosdcard" msgid="4218809952721972589">"Skrýt interní úložiště"</string>
     <string name="menu_advanced_hide" product="default" msgid="4845869969015718848">"Skrýt SD kartu"</string>
-    <string name="menu_file_size_show" msgid="3240323619260823076">"Zobr. velikost souboru"</string>
+    <string name="menu_file_size_show" msgid="3240323619260823076">"Zobrazit velikost souboru"</string>
     <string name="menu_file_size_hide" msgid="8881975928502581042">"Skrýt velikost souboru"</string>
     <string name="mode_selected_count" msgid="459111894725594625">"Vybráno: <xliff:g id="COUNT">%1$d</xliff:g>"</string>
     <string name="sort_name" msgid="9183560467917256779">"Podle názvu"</string>
diff --git a/packages/Keyguard/res/values-ta-rIN/strings.xml b/packages/Keyguard/res/values-ta-rIN/strings.xml
index e4b81db..b763457 100644
--- a/packages/Keyguard/res/values-ta-rIN/strings.xml
+++ b/packages/Keyguard/res/values-ta-rIN/strings.xml
@@ -21,14 +21,14 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="app_name" msgid="719438068451601849">"விசைப்பாதுகாப்பு"</string>
-    <string name="keyguard_password_enter_pin_code" msgid="3037685796058495017">"PIN குறியீட்டை உள்ளிடவும்"</string>
-    <string name="keyguard_password_enter_puk_code" msgid="3035856550289724338">"SIM PUK மற்றும் புதிய PIN குறியீட்டைத் தட்டச்சு செய்யவும்"</string>
-    <string name="keyguard_password_enter_puk_prompt" msgid="1801941051094974609">"SIM PUK குறியீடு"</string>
-    <string name="keyguard_password_enter_pin_prompt" msgid="3201151840570492538">"புதிய SIM PIN குறியீடு"</string>
+    <string name="keyguard_password_enter_pin_code" msgid="3037685796058495017">"பின் குறியீட்டை உள்ளிடவும்"</string>
+    <string name="keyguard_password_enter_puk_code" msgid="3035856550289724338">"சிம் PUK மற்றும் புதிய பின் குறியீட்டைத் தட்டச்சு செய்யவும்"</string>
+    <string name="keyguard_password_enter_puk_prompt" msgid="1801941051094974609">"சிம் PUK குறியீடு"</string>
+    <string name="keyguard_password_enter_pin_prompt" msgid="3201151840570492538">"புதிய சிம் பின் குறியீடு"</string>
     <string name="keyguard_password_entry_touch_hint" msgid="7858547464982981384"><font size="17">"கடவுச்சொல்லை உள்ளிட, தொடவும்"</font></string>
     <string name="keyguard_password_enter_password_code" msgid="1054721668279049780">"திறக்க, கடவுச்சொல்லை உள்ளிடவும்"</string>
-    <string name="keyguard_password_enter_pin_password_code" msgid="6391755146112503443">"திறக்க, PIN ஐ உள்ளிடவும்"</string>
-    <string name="keyguard_password_wrong_pin_code" msgid="2422225591006134936">"தவறான PIN குறியீடு."</string>
+    <string name="keyguard_password_enter_pin_password_code" msgid="6391755146112503443">"திறக்க, பின்னை உள்ளிடவும்"</string>
+    <string name="keyguard_password_wrong_pin_code" msgid="2422225591006134936">"தவறான பின் குறியீடு."</string>
     <string name="keyguard_label_text" msgid="861796461028298424">"தடைநீக்க, மெனுவை அழுத்தி பின்பு 0 ஐ அழுத்தவும்."</string>
     <string name="faceunlock_multiple_failures" msgid="754137583022792429">"முகம் திறப்பதற்கான அதிகபட்ச முயற்சிகள் கடந்தன"</string>
     <string name="keyguard_charged" msgid="3272223906073492454">"சார்ஜ் செய்யப்பட்டது"</string>
@@ -36,16 +36,16 @@
     <string name="keyguard_low_battery" msgid="8143808018719173859">"உங்கள் சார்ஜரை இணைக்கவும்."</string>
     <string name="keyguard_instructions_when_pattern_disabled" msgid="1332288268600329841">"திறக்க, மெனுவை அழுத்தவும்."</string>
     <string name="keyguard_network_locked_message" msgid="9169717779058037168">"பிணையம் பூட்டப்பட்டது"</string>
-    <string name="keyguard_missing_sim_message_short" msgid="494980561304211931">"SIM கார்டு இல்லை"</string>
-    <string name="keyguard_missing_sim_message" product="tablet" msgid="1445849005909260039">"டேப்லெட்டில் SIM கார்டு இல்லை."</string>
-    <string name="keyguard_missing_sim_message" product="default" msgid="3481110395508637643">"தொலைபேசியில் SIM கார்டு இல்லை."</string>
-    <string name="keyguard_missing_sim_instructions" msgid="5210891509995942250">"SIM கார்டைச் செருகவும்."</string>
-    <string name="keyguard_missing_sim_instructions_long" msgid="5968985489463870358">"SIM கார்டு இல்லை அல்லது படிக்கக்கூடியதாக இல்லை. SIM கார்டைச் செருகவும்."</string>
-    <string name="keyguard_permanent_disabled_sim_message_short" msgid="8340813989586622356">"SIM கார்டைப் பயன்படுத்த முடியாது."</string>
-    <string name="keyguard_permanent_disabled_sim_instructions" msgid="5892940909699723544">"உங்கள் SIM கார்டு நிரந்தரமாக முடக்கப்பட்டது.\n மற்றொரு SIM கார்டிற்காக உங்கள் வயர்லெஸ் சேவை வழங்குநரைத் தொடர்புகொள்ளவும்."</string>
-    <string name="keyguard_sim_locked_message" msgid="6875773413306380902">"SIM கார்டு பூட்டப்பட்டுள்ளது."</string>
-    <string name="keyguard_sim_puk_locked_message" msgid="3747232467471801633">"SIM கார்டு PUK ஆல் பூட்டப்பட்டது."</string>
-    <string name="keyguard_sim_unlock_progress_dialog_message" msgid="7975221805033614426">"SIM கார்டின் தடையைநீக்குகிறது..."</string>
+    <string name="keyguard_missing_sim_message_short" msgid="494980561304211931">"சிம் கார்டு இல்லை"</string>
+    <string name="keyguard_missing_sim_message" product="tablet" msgid="1445849005909260039">"டேப்லெட்டில் சிம் கார்டு இல்லை."</string>
+    <string name="keyguard_missing_sim_message" product="default" msgid="3481110395508637643">"தொலைபேசியில் சிம் கார்டு இல்லை."</string>
+    <string name="keyguard_missing_sim_instructions" msgid="5210891509995942250">"சிம் கார்டைச் செருகவும்."</string>
+    <string name="keyguard_missing_sim_instructions_long" msgid="5968985489463870358">"சிம் கார்டு இல்லை அல்லது படிக்கக்கூடியதாக இல்லை. சிம் கார்டைச் செருகவும்."</string>
+    <string name="keyguard_permanent_disabled_sim_message_short" msgid="8340813989586622356">"சிம் கார்டைப் பயன்படுத்த முடியாது."</string>
+    <string name="keyguard_permanent_disabled_sim_instructions" msgid="5892940909699723544">"உங்கள் சிம் கார்டு நிரந்தரமாக முடக்கப்பட்டது.\n மற்றொரு சிம் கார்டிற்காக உங்கள் வயர்லெஸ் சேவை வழங்குநரைத் தொடர்புகொள்ளவும்."</string>
+    <string name="keyguard_sim_locked_message" msgid="6875773413306380902">"சிம் கார்டு பூட்டப்பட்டுள்ளது."</string>
+    <string name="keyguard_sim_puk_locked_message" msgid="3747232467471801633">"சிம் கார்டு PUK ஆல் பூட்டப்பட்டது."</string>
+    <string name="keyguard_sim_unlock_progress_dialog_message" msgid="7975221805033614426">"சிம் கார்டின் தடையைநீக்குகிறது..."</string>
     <string name="keyguard_accessibility_widget_changed" msgid="5678624624681400191">"%1$s. விட்ஜெட் %2$d / %3$d."</string>
     <string name="keyguard_accessibility_add_widget" msgid="8273277058724924654">"விட்ஜெட்டைச் சேர்க்கவும்."</string>
     <string name="keyguard_accessibility_widget_empty_slot" msgid="1281505703307930757">"காலியானது"</string>
@@ -103,20 +103,20 @@
     <string name="kg_forgot_pattern_button_text" msgid="8852021467868220608">"வடிவத்தை மறந்துவிட்டீர்களா"</string>
     <string name="kg_wrong_pattern" msgid="1850806070801358830">"தவறான வடிவம்"</string>
     <string name="kg_wrong_password" msgid="2333281762128113157">"தவறான கடவுச்சொல்"</string>
-    <string name="kg_wrong_pin" msgid="1131306510833563801">"தவறான PIN"</string>
+    <string name="kg_wrong_pin" msgid="1131306510833563801">"தவறான பின்"</string>
     <string name="kg_too_many_failed_attempts_countdown" msgid="6358110221603297548">"<xliff:g id="NUMBER">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
     <string name="kg_pattern_instructions" msgid="398978611683075868">"உங்கள் வடிவத்தை வரையவும்"</string>
-    <string name="kg_sim_pin_instructions" msgid="2319508550934557331">"SIM PIN ஐ உள்ளிடவும்"</string>
-    <string name="kg_pin_instructions" msgid="2377242233495111557">"PIN ஐ உள்ளிடுக"</string>
+    <string name="kg_sim_pin_instructions" msgid="2319508550934557331">"சிம் பின்னை உள்ளிடவும்"</string>
+    <string name="kg_pin_instructions" msgid="2377242233495111557">"பின்னை உள்ளிடுக"</string>
     <string name="kg_password_instructions" msgid="5753646556186936819">"கடவுச்சொல்லை உள்ளிடவும்"</string>
-    <string name="kg_puk_enter_puk_hint" msgid="453227143861735537">"SIM தற்போது முடக்கப்பட்டுள்ளது. தொடர்வதற்கு PUK குறியீட்டை உள்ளிடவும். விவரங்களுக்கு மொபைல் நிறுவனங்களைத் தொடர்புகொள்ளவும்."</string>
-    <string name="kg_puk_enter_pin_hint" msgid="7871604527429602024">"விரும்பிய PIN குறியீட்டை உள்ளிடவும்"</string>
-    <string name="kg_enter_confirm_pin_hint" msgid="325676184762529976">"விரும்பிய PIN குறியீட்டை உறுதிப்படுத்தவும்"</string>
-    <string name="kg_sim_unlock_progress_dialog_message" msgid="8950398016976865762">"SIM கார்டின் தடையைநீக்குகிறது..."</string>
-    <string name="kg_invalid_sim_pin_hint" msgid="8795159358110620001">"4 இலிருந்து 8 எண்கள் வரையுள்ள PIN ஐ உள்ளிடவும்."</string>
+    <string name="kg_puk_enter_puk_hint" msgid="453227143861735537">"சிம் தற்போது முடக்கப்பட்டுள்ளது. தொடர்வதற்கு PUK குறியீட்டை உள்ளிடவும். விவரங்களுக்கு மொபைல் நிறுவனங்களைத் தொடர்புகொள்ளவும்."</string>
+    <string name="kg_puk_enter_pin_hint" msgid="7871604527429602024">"விரும்பிய பின் குறியீட்டை உள்ளிடவும்"</string>
+    <string name="kg_enter_confirm_pin_hint" msgid="325676184762529976">"விரும்பிய பின் குறியீட்டை உறுதிப்படுத்தவும்"</string>
+    <string name="kg_sim_unlock_progress_dialog_message" msgid="8950398016976865762">"சிம் கார்டின் தடையைநீக்குகிறது..."</string>
+    <string name="kg_invalid_sim_pin_hint" msgid="8795159358110620001">"4 இலிருந்து 8 எண்கள் வரையுள்ள பின்னை உள்ளிடவும்."</string>
     <string name="kg_invalid_sim_puk_hint" msgid="7553388325654369575">"PUK குறியீட்டில் 8 எண்கள் அல்லது அதற்கு மேல் இருக்க வேண்டும்."</string>
-    <string name="kg_invalid_puk" msgid="3638289409676051243">"சரியான PUK குறியீட்டை மீண்டும் உள்ளிடவும். தொடர் முயற்சிகள் SIM ஐ நிரந்தரமாக முடக்கிவிடும்."</string>
-    <string name="kg_invalid_confirm_pin_hint" product="default" msgid="7003469261464593516">"PIN குறியீடுகள் பொருந்தவில்லை"</string>
+    <string name="kg_invalid_puk" msgid="3638289409676051243">"சரியான PUK குறியீட்டை மீண்டும் உள்ளிடவும். தொடர் முயற்சிகள் சிம் ஐ நிரந்தரமாக முடக்கிவிடும்."</string>
+    <string name="kg_invalid_confirm_pin_hint" product="default" msgid="7003469261464593516">"பின் குறியீடுகள் பொருந்தவில்லை"</string>
     <string name="kg_login_too_many_attempts" msgid="6486842094005698475">"அதிகமான வடிவ முயற்சிகள்"</string>
     <string name="kg_login_instructions" msgid="1100551261265506448">"திறக்க, உங்கள் Google கணக்கு மூலம் உள்நுழையவும்."</string>
     <string name="kg_login_username_hint" msgid="5718534272070920364">"பயனர்பெயர் (மின்னஞ்சல்)"</string>
@@ -125,7 +125,7 @@
     <string name="kg_login_invalid_input" msgid="5754664119319872197">"தவறான பயனர்பெயர் அல்லது கடவுச்சொல்."</string>
     <string name="kg_login_account_recovery_hint" msgid="5690709132841752974">"உங்கள் பயனர்பெயர் அல்லது கடவுச்சொல்லை மறந்துவிட்டீர்களா?\n"<b>"google.com/accounts/recovery"</b>" ஐப் பார்வையிடவும்."</string>
     <string name="kg_login_checking_password" msgid="1052685197710252395">"கணக்கைச் சரிபார்க்கிறது…"</string>
-    <string name="kg_too_many_failed_pin_attempts_dialog_message" msgid="8276745642049502550">"உங்கள் PIN ஐ <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக உள்ளிட்டீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
+    <string name="kg_too_many_failed_pin_attempts_dialog_message" msgid="8276745642049502550">"உங்கள் பின்னை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக உள்ளிட்டீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
     <string name="kg_too_many_failed_password_attempts_dialog_message" msgid="7813713389422226531">"உங்கள் கடவுச்சொல்லை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக உள்ளிட்டீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
     <string name="kg_too_many_failed_pattern_attempts_dialog_message" msgid="74089475965050805">"திறப்பதற்கான வடிவத்தை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக வரைந்துள்ளீர்கள். \n\n<xliff:g id="NUMBER_1">%d</xliff:g> வினாடிகளில் மீண்டும் முயற்சிக்கவும்."</string>
     <string name="kg_failed_attempts_almost_at_wipe" product="tablet" msgid="1575557200627128949">"டேப்லெட்டைத் திறக்க <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக முயற்சித்துள்ளீர்கள். இன்னும் <xliff:g id="NUMBER_1">%d</xliff:g> தோல்வி முயற்சிகளுக்குப் பிறகு, டேப்லெட்டானது ஆரம்பநிலைக்கு மீட்டமைக்கப்பட்டு, எல்லா பயனர் தரவையும் இழப்பீர்கள்."</string>
@@ -136,18 +136,18 @@
     <string name="kg_failed_attempts_almost_at_login" product="default" msgid="1437638152015574839">"திறப்பதற்கான வடிவத்தை <xliff:g id="NUMBER_0">%d</xliff:g> முறை தவறாக வரைந்துள்ளீர்கள். மேலும் <xliff:g id="NUMBER_1">%d</xliff:g> தோல்வி முயற்சிகளுக்குப் பிறகு, மின்னஞ்சல் கணக்கைப் பயன்படுத்தி உங்கள் மொபைலைத் திறக்கக் கேட்கப்படுவீர்கள்.\n\n <xliff:g id="NUMBER_2">%d</xliff:g> வினாடிகள் கழித்து முயற்சிக்கவும்."</string>
     <string name="kg_text_message_separator" product="default" msgid="4160700433287233771">" — "</string>
     <string name="kg_reordering_delete_drop_target_text" msgid="7899202978204438708">"அகற்று"</string>
-    <string name="kg_password_wrong_pin_code_pukked" msgid="30531039455764924">"SIM PIN குறியீடு தவறானது, உங்கள் சாதனத்தின் தடையை நீக்க, உங்கள் மொபைல் நிறுவனத்தைத் தொடர்புகொள்ள வேண்டும்."</string>
+    <string name="kg_password_wrong_pin_code_pukked" msgid="30531039455764924">"சிம் பின் குறியீடு தவறானது, உங்கள் சாதனத்தின் தடையை நீக்க, உங்கள் மொபைல் நிறுவனத்தைத் தொடர்புகொள்ள வேண்டும்."</string>
   <plurals name="kg_password_wrong_pin_code">
-    <item quantity="one" msgid="8134313997799638254">"SIM PIN குறியீடு தவறானது, உங்கள் சாதனத்தைத் திறக்க, உங்கள் மொபைல் நிறுவனத்தைத் தொடர்புகொள்ளும் முன், மேலும் <xliff:g id="NUMBER">%d</xliff:g> முறை முயர்ச்சிக்கலாம்."</item>
-    <item quantity="other" msgid="2215723361575359486">"SIM PIN குறியீடு தவறானது, மேலும் <xliff:g id="NUMBER">%d</xliff:g> முறை முயற்சிக்கலாம்."</item>
+    <item quantity="one" msgid="8134313997799638254">"சிம் பின் குறியீடு தவறானது, உங்கள் சாதனத்தைத் திறக்க, உங்கள் மொபைல் நிறுவனத்தைத் தொடர்புகொள்ளும் முன், மேலும் <xliff:g id="NUMBER">%d</xliff:g> முறை முயர்ச்சிக்கலாம்."</item>
+    <item quantity="other" msgid="2215723361575359486">"சிம் பின் குறியீடு தவறானது, மேலும் <xliff:g id="NUMBER">%d</xliff:g> முறை முயற்சிக்கலாம்."</item>
   </plurals>
-    <string name="kg_password_wrong_puk_code_dead" msgid="7077536808291316208">"SIM பயன்பாட்டிற்கு உகந்தது அல்ல. உங்கள் மொபைல் நிறுவனத்தைத் தொடர்புகொள்ளவும்."</string>
+    <string name="kg_password_wrong_puk_code_dead" msgid="7077536808291316208">"சிம் பயன்பாட்டிற்கு உகந்தது அல்ல. உங்கள் மொபைல் நிறுவனத்தைத் தொடர்புகொள்ளவும்."</string>
   <plurals name="kg_password_wrong_puk_code">
-    <item quantity="one" msgid="3256893607561060649">"SIM PUK குறியீடு தவறானது, சிம் நிரந்தரமாகப் பயன்படுத்த முடியாமல் போவதற்கு முன், நீங்கள் <xliff:g id="NUMBER">%d</xliff:g> முறை முயர்ச்சிக்கலாம்."</item>
-    <item quantity="other" msgid="5477305226026342036">"SIM PUK குறியீடு தவறானது, SIM நிரந்தரமாகப் பயன்படுத்த முடியாமல் போவதற்கு முன், நீங்கள் <xliff:g id="NUMBER">%d</xliff:g> முறை முயற்சிக்கலாம்."</item>
+    <item quantity="one" msgid="3256893607561060649">"சிம் PUK குறியீடு தவறானது, சிம் நிரந்தரமாகப் பயன்படுத்த முடியாமல் போவதற்கு முன், நீங்கள் <xliff:g id="NUMBER">%d</xliff:g> முறை முயர்ச்சிக்கலாம்."</item>
+    <item quantity="other" msgid="5477305226026342036">"சிம் PUK குறியீடு தவறானது, சிம் நிரந்தரமாகப் பயன்படுத்த முடியாமல் போவதற்கு முன், நீங்கள் <xliff:g id="NUMBER">%d</xliff:g> முறை முயற்சிக்கலாம்."</item>
   </plurals>
-    <string name="kg_password_pin_failed" msgid="6268288093558031564">"SIM PIN செயல்பாடு தோல்வி!"</string>
-    <string name="kg_password_puk_failed" msgid="2838824369502455984">"SIM PUK செயல்பாடு தோல்வி!"</string>
+    <string name="kg_password_pin_failed" msgid="6268288093558031564">"சிம் பின் செயல்பாடு தோல்வி!"</string>
+    <string name="kg_password_puk_failed" msgid="2838824369502455984">"சிம் PUK செயல்பாடு தோல்வி!"</string>
     <string name="kg_pin_accepted" msgid="1448241673570020097">"குறியீடு ஏற்கப்பட்டது!"</string>
     <string name="keyguard_transport_prev_description" msgid="8229108430245669854">"முந்தைய டிராக்கிற்கான பொத்தான்"</string>
     <string name="keyguard_transport_next_description" msgid="4299258300283778305">"அடுத்த டிராக்கிற்கான பொத்தான்"</string>
diff --git a/packages/Keyguard/src/com/android/keyguard/EmergencyButton.java b/packages/Keyguard/src/com/android/keyguard/EmergencyButton.java
index 73b11f3..e0507a8 100644
--- a/packages/Keyguard/src/com/android/keyguard/EmergencyButton.java
+++ b/packages/Keyguard/src/com/android/keyguard/EmergencyButton.java
@@ -99,8 +99,7 @@
         // TODO: implement a shorter timeout once new PowerManager API is ready.
         // should be the equivalent to the old userActivity(EMERGENCY_CALL_TIMEOUT)
         mPowerManager.userActivity(SystemClock.uptimeMillis(), true);
-        if (TelephonyManager.getDefault().getCallState()
-                == TelephonyManager.CALL_STATE_OFFHOOK) {
+        if (mLockPatternUtils.isInCall()) {
             mLockPatternUtils.resumeCall();
         } else {
             final boolean bypassHandler = true;
@@ -115,7 +114,7 @@
 
     private void updateEmergencyCallButton(State simState, int phoneState) {
         boolean enabled = false;
-        if (phoneState == TelephonyManager.CALL_STATE_OFFHOOK) {
+        if (mLockPatternUtils.isInCall()) {
             enabled = true; // always show "return to call" if phone is off-hook
         } else if (mLockPatternUtils.isEmergencyCallCapable()) {
             boolean simLocked = KeyguardUpdateMonitor.getInstance(mContext).isSimLocked();
diff --git a/packages/PrintSpooler/Android.mk b/packages/PrintSpooler/Android.mk
index 6e1402c..c4a55d1 100644
--- a/packages/PrintSpooler/Android.mk
+++ b/packages/PrintSpooler/Android.mk
@@ -23,6 +23,7 @@
 
 LOCAL_PACKAGE_NAME := PrintSpooler
 
+LOCAL_JNI_SHARED_LIBRARIES := libprintspooler_jni
 LOCAL_STATIC_JAVA_LIBRARIES := android-support-v4 android-support-v7-recyclerview
 
 include $(BUILD_PACKAGE)
diff --git a/packages/SystemUI/res/values-bg/strings.xml b/packages/SystemUI/res/values-bg/strings.xml
index df6e9fd..ee27bb2 100644
--- a/packages/SystemUI/res/values-bg/strings.xml
+++ b/packages/SystemUI/res/values-bg/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Това у-во се управлява от:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nПотр. ви профил се управлява от:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nАдминистр. ви може да наблюдава акт. ви в мрежата, вкл. имейлите, прилож. и защитените уебсайтове. За още информация се свържете с него.\n\nСъщо така дадохте на <xliff:g id="APPLICATION">%3$s</xliff:g> разрешение да настрои връзка с VPN. Приложението може да наблюдава и акт. в мрежата."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"У-вото се управлява от:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nПотр. ви профил се управлява от:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nАдминистраторът ви може да наблюдава акт. ви в мрежата, вкл. имейлите, прилож. и защитените уебсайтове. За още информация се свържете с него.\n\nСъщо така сте свързани с VPN (<xliff:g id="APPLICATION">%3$s</xliff:g>). Доставчикът ви на услуги за VPN може да наблюдава и акт. ви в мрежата."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Устройството ще остане заключено, докато не го отключите ръчно"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Получавайте известия по-бързо"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Вижте известията, преди да отключите"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Няма нужда"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Настройване"</string>
     <string name="muted_by" msgid="6147073845094180001">"Заглушено от <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-bn-rBD/strings.xml b/packages/SystemUI/res/values-bn-rBD/strings.xml
index 83a6ba9..812b19c 100644
--- a/packages/SystemUI/res/values-bn-rBD/strings.xml
+++ b/packages/SystemUI/res/values-bn-rBD/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"এই ডিভাইসটি পরিচালনা করছে:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nআপনার প্রোফাইলটি পরিচালনা করছে:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nআপনার প্রশাসক ইমেল,অ্যাপ্লিকেশান ও নিরাপদ ওয়েবসাইটগুলি সহ আপনার নেটওয়ার্ক ক্রিয়াকলাপ নিরীক্ষণ করতে সক্ষম। আরো তথ্যের জন্য, আপনার প্রশাসকের সঙ্গে যোগাযোগ করুন।\n\nআপনি \"<xliff:g id="APPLICATION">%3$s</xliff:g>\"-কে একটি VPN সংযোগ সেট আপ করার অনুমতিও দিয়েছেন। এই অ্যাপ্লিকেশান নেটওয়ার্ক ক্রিয়াকলাপও নিরীক্ষণ করতে পারে।"</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"এই ডিভাইসটি পরিচালনা করছে:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nআপনার প্রোফাইলটি পরিচালনা করছে:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nআপনার প্রশাসক ইমেল,অ্যাপ্লিকেশান ও নিরাপদ ওয়েবসাইটগুলি সহ আপনার নেটওয়ার্ক ক্রিয়াকলাপ নিরীক্ষণ করতে সক্ষম। আরো তথ্যের জন্য, আপনার প্রশাসকের সঙ্গে যোগাযোগ করুন।\n\nএছাড়াও, আপনি একটি VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") এ সংযুক্ত আছেন। আপনার VPN পরিষেবা প্রদানকারী নেটওয়ার্ক ক্রিয়াকলাপও নিরীক্ষণ করতে পারে।"</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"আপনি নিজে আনলক না করা পর্যন্ত ডিভাইসটি লক হয়ে থাকবে"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"বিজ্ঞপ্তিগুলি আরো দ্রুত পান"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"আপনি আনলক করার আগে ওগুলো দেখুন"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"না থাক"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"সেট আপ"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> দ্বারা নিঃশব্দ করা হয়েছে"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-cs/strings.xml b/packages/SystemUI/res/values-cs/strings.xml
index 2197cbd..89911ad 100644
--- a/packages/SystemUI/res/values-cs/strings.xml
+++ b/packages/SystemUI/res/values-cs/strings.xml
@@ -69,7 +69,7 @@
     <string name="screenshot_saving_ticker" msgid="7403652894056693515">"Ukládání snímku obrazovky..."</string>
     <string name="screenshot_saving_title" msgid="8242282144535555697">"Ukládání snímku obrazovky..."</string>
     <string name="screenshot_saving_text" msgid="2419718443411738818">"Probíhá ukládání snímku obrazovky."</string>
-    <string name="screenshot_saved_title" msgid="6461865960961414961">"Snímek obrazovky zachycen."</string>
+    <string name="screenshot_saved_title" msgid="6461865960961414961">"Snímek obrazovky Snímek obrazovky pořízen."</string>
     <string name="screenshot_saved_text" msgid="1152839647677558815">"Snímek obrazovky zobrazíte dotykem."</string>
     <string name="screenshot_failed_title" msgid="705781116746922771">"Snímek obrazovky se nepodařilo zachytit."</string>
     <string name="screenshot_failed_text" msgid="1260203058661337274">"Snímek obrazovky nelze pořídit kvůli nedostatku místa, nebo to aplikace či vaše organizace zakazuje."</string>
diff --git a/packages/SystemUI/res/values-eu-rES/strings.xml b/packages/SystemUI/res/values-eu-rES/strings.xml
index 126b3f6..5226b9c 100644
--- a/packages/SystemUI/res/values-eu-rES/strings.xml
+++ b/packages/SystemUI/res/values-eu-rES/strings.xml
@@ -348,20 +348,16 @@
     <string name="monitoring_description_legacy_vpn" msgid="4740349017929725435">"VPN sarera konektatuta zaude (\"<xliff:g id="APPLICATION">%1$s</xliff:g>\").\n\nVPN zerbitzu-hornitzaileak gailua eta sarean egiten dituzun jarduerak kontrola ditzake, mezu elektronikoak, aplikazioak eta webgune seguruak barne."</string>
     <string name="monitoring_description_vpn_device_owned" msgid="696121105616356493">"Honek kudeatzen du gailua:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nAdministratzaileak sarean egiten dituzun jarduerak kontrola ditzake, mezu elektronikoak, aplikazioak eta webgune seguruak barne.Informazio gehiago lortzeko, jarri administratzailearekin harremanetan.\n\nGainera, VPN konexio bat ezartzeko baimena eman diozu \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" aplikazioari. Aplikazioak ere kontrola ditzake sarean egiten dituzun jarduerak."</string>
     <string name="monitoring_description_legacy_vpn_device_owned" msgid="649791650224064248">"Honek kudeatzen du gailua:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nAdministratzaileak sarean egiten dituzun jarduerak kontrola ditzake, mezu elektronikoak, aplikazioak eta webgune seguruak barne. Informazio gehiago lortzeko, jarri administratzailearekin harremanetan.\n\nGainera, VPN sare batera konektatuta zaude (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\"). VPN hornitzaileak ere kontrola ditzake sarean egiten dituzun jarduerak."</string>
-    <string name="monitoring_description_profile_owned" msgid="2370062794285691713">"Honek kudeatzen du profila:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nAdministratzaileak gailua eta sarean egiten dituzun jarduerak kontrola ditzake, mezu elektronikoak, aplikazioak eta webgune seguruak barne.\n\nInformazio gehiago lortzeko, jarri administratzailearekin harremanetan."</string>
-    <string name="monitoring_description_device_and_profile_owned" msgid="8685301493845456293">"Honek kudeatzen du gailua:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nHonek kudeatzen du profila:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nAdministratzaileak gailua eta sarean egiten dituzun jarduerak kontrola ditzake, mezu elektronikoak, aplikazioak eta webgune segurak barne.\n\nInformazio gehiago lortzeko, jarri administratzailearekin harremanetan."</string>
-    <string name="monitoring_description_vpn_profile_owned" msgid="847491346263295767">"Honek kudeatzen du profila:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nAdministratzaileak sarean egiten dituzun jarduerak kontrola ditzake, mezu elektronikoak, aplikazioak eta webgune seguruak barne. Informazio gehiago lortzeko, jarri administratzailearekin harremanetan.\n\nGainera, VPN konexioa konfiguratzeko \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" baimena eman duzu. Aplikazio horrek ere kontrola ditzake sarean egiten dituzun jarduerak."</string>
-    <string name="monitoring_description_legacy_vpn_profile_owned" msgid="4095516964132237051">"Honek kudeatzen du profila:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nAdministratzaileak sarean egiten dituzun jarduerak kontrola ditzake, mezu elektronikoak, aplikazioak eta webgune seguruak barne. Informazio gehiago lortzeko, jarri administratzailearekin harremanetan.\n\nGainera, VPN sare batera konektatuta zaude (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\"). VPN hornitzaileak ere kontrola ditzake sarean egiten dituzun jarduerak."</string>
-    <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Honek kudeatzen du gailua:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nHonek kudeatzen du profila:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nAdministratzaileak sarean egiten dituzun jarduerak kontrola ditzake, mezu elektronikoak, aplikazioak eta webgune seguruak barne. Informazio gehiago lortzeko, jarri administratzailearekin harremanetan.\n\nGainera, VPN konexioa konfiguratzeko \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" baimena eman duzu. Aplikazio horrek ere kontrola ditzake sarean egiten dituzun jarduerak."</string>
-    <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Honek kudeatzen du gailua:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nHonek kudeatzen du profila:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nAdministratzaileak sarean egiten dituzun jarduerak kontrola ditzake, mezu elektronikoak, aplikazioak eta webgune seguruak barne. Informazio gehiago lortzeko, jarri administratzailearekin harremanetan.\n\nGainera, VPN sare batera konektatuta zaude (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\"). VPN hornitzaileak ere kontrola ditzake sarean egiten dituzun jarduerak."</string>
+    <string name="monitoring_description_profile_owned" msgid="2370062794285691713">"Honek kudeatzen du profila:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nAdministratzaileak gailua eta sarean egiten dituzun jarduerak kontrola ditzake, mezuak, aplikazioak eta webgune seguruak barne.\n\nInformazio gehiago lortzeko, jo administratzailearengana."</string>
+    <string name="monitoring_description_device_and_profile_owned" msgid="8685301493845456293">"Honek kudeatzen du gailua:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nHonek kudeatzen du profila:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nAdministratzaileak gailua eta sarean egiten dituzun jarduerak kontrola ditzake, mezuak, aplikazioak eta webgune seguruak barne.\n\nInformazio gehiago lortzeko, jo administratzailearengana."</string>
+    <string name="monitoring_description_vpn_profile_owned" msgid="847491346263295767">"Honek kudeatzen du profila:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nAdministratzaileak sarean egiten dituzun jarduerak kontrola ditzake, mezuak, aplikazioak eta webgune seguruak barne. Info. gehiago lortzeko, jo administratzailearengana.\n\nGainera, VPN konexioa konfiguratzeko \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" baimena eman duzu. Aplikazio horrek ere kontrola ditzake sarean egiten dituzun jarduerak."</string>
+    <string name="monitoring_description_legacy_vpn_profile_owned" msgid="4095516964132237051">"Honek kudeatzen du profila:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nAdministratzaileak sarean egiten dituzun jarduerak kontrola ditzake, mezuak, aplikazioak eta webgune seguruak barne. Info. gehiago lortzeko, jo administratzailearengana.\n\nGainera, VPN sare batera konektatuta zaude (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\"). VPN hornitzaileak ere kontrola ditzake sarean egiten dituzun jarduerak."</string>
+    <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Honek kudeatzen du gailua:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nHonek kudeatzen du profila:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nAdministratzaileak sarean egiten dituzun jarduerak kontrola ditzake, mezuak, aplikazioak eta webgune seguruak barne. Info. gehiago lortzeko, jo administratzailearengana.\n\nGainera, VPN konexioa konfiguratzeko \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" baimena eman duzu. Aplikazio horrek ere kontrola ditzake sarean egiten dituzun jarduerak."</string>
+    <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Honek kudeatzen du gailua:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nHonek kudeatzen du profila:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nAdministratzaileak sarean egiten dituzun jarduerak kontrola ditzake, mezuak, aplikazioak eta webgune seguruak barne. Info. gehiago lortzeko, jo administratzailearengana.\n\nGainera, VPN sare batera konektatuta zaude (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\"). VPN hornitzaileak ere kontrola ditzake sarean egiten dituzun jarduerak."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Gailua blokeatuta egongo da eskuz desblokeatu arte"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Eskuratu jakinarazpenak azkarrago"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Ikusi desblokeatu baino lehen"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Ez, eskerrik asko"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Konfiguratu"</string>
     <string name="muted_by" msgid="6147073845094180001">"Audioa desaktibatu da (<xliff:g id="THIRD_PARTY">%1$s</xliff:g>)"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-fa/strings.xml b/packages/SystemUI/res/values-fa/strings.xml
index f3479af..9f63781 100644
--- a/packages/SystemUI/res/values-fa/strings.xml
+++ b/packages/SystemUI/res/values-fa/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"‏مدیریت این دستگاه توسط:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nمدیریت نمایه‌تان توسط:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nسرپرستتان می‌تواند فعالیت شبکه‌تان را کنترل کند از جمله ایمیل‌ها، برنامه‌ها و وب‌سایت‌های ایمن. برای کسب اطلاعات بیشتر، با سرپرستتان تماس بگیرید.\n\nهمچنین، به «<xliff:g id="APPLICATION">%3$s</xliff:g>» اجازه دادید اتصال VPN را تنظیم کند. این برنامه می‌تواند فعالیت شبکه‌ را نیز کنترل کند."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"‏مدیریت این دستگاه توسط:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nمدیریت نمایه‌تان توسط:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nسرپرستتان می‌تواند فعالیت شبکه‌تان را کنترل کند از جمله ایمیل‌ها، برنامه‌ها و وب‌سایت‌های ایمن. برای کسب اطلاعات بیشتر، با سرپرستتان تماس بگیرید.\n\nهمچنین، به VPN ‏(«<xliff:g id="APPLICATION">%3$s</xliff:g>») وصل هستید. ارائه‌دهنده سرویس VPN شما می‌تواند فعالیت شبکه را نیز کنترل کند."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"دستگاه قفل باقی می‌ماند تا زمانی که قفل آن را به صورت دستی باز کنید"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"دریافت سریع‌تر اعلان‌ها"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"قبل از باز کردن قفل آنها را مشاهده کنید"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"خیر، سپاسگزارم"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"راه‌اندازی"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> آن را بی‌صدا کرد"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-fi/strings.xml b/packages/SystemUI/res/values-fi/strings.xml
index 4e595df..e2dd843 100644
--- a/packages/SystemUI/res/values-fi/strings.xml
+++ b/packages/SystemUI/res/values-fi/strings.xml
@@ -357,13 +357,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Laitteen hallinnoija: \n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfiilisi hallinnoija: \n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nJärjestelmänvalvoja voi valvoa toimiasi verkossa, esimerkiksi sähköpostin, sovellusten ja turvallisten verkkosivustojen käyttöä. Saat lisätietoja järjestelmänvalvojalta.\n\nAnnoit sovellukselle <xliff:g id="APPLICATION">%3$s</xliff:g> luvan VPN-yhteyden määrittämiseen. Myös se voi valvoa toimiasi."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Laitteen hallinnoija: \n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfiilisi hallinnoija: \n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nJärjestelmänvalvoja voi valvoa toimiasi verkossa, esimerkiksi sähköpostin, sovellusten ja turvallisten verkkosivustojen käyttöä. Saat lisätietoja järjestelmänvalvojalta.\n\nKäytät VPN-yhteyttä (<xliff:g id="APPLICATION">%3$s</xliff:g>). VPN-palveluntarjoaja voi myös valvoa toimiasi."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Laite pysyy lukittuna, kunnes se avataan käsin"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Näe ilmoitukset nopeammin"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Näytä ennen lukituksen avaamista"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Ei kiitos"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Määritä asetukset"</string>
     <string name="muted_by" msgid="6147073845094180001">"Mykistänyt <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-fr-rCA/strings.xml b/packages/SystemUI/res/values-fr-rCA/strings.xml
index 0282d02..71f042d 100644
--- a/packages/SystemUI/res/values-fr-rCA/strings.xml
+++ b/packages/SystemUI/res/values-fr-rCA/strings.xml
@@ -338,7 +338,7 @@
     <string name="media_projection_action_text" msgid="8470872969457985954">"Commencer maintenant"</string>
     <string name="empty_shade_text" msgid="708135716272867002">"Aucune notification"</string>
     <string name="device_owned_footer" msgid="3802752663326030053">"Il est possible que cet appareil soit surveillé."</string>
-    <string name="profile_owned_footer" msgid="8021888108553696069">"Ce profil peut être contrôlé"</string>
+    <string name="profile_owned_footer" msgid="8021888108553696069">"le profil peut être contrôlé"</string>
     <string name="vpn_footer" msgid="2388611096129106812">"Le réseau peut être surveillé"</string>
     <string name="monitoring_title_device_owned" msgid="7121079311903859610">"Surveillance d\'appareils"</string>
     <string name="monitoring_title_profile_owned" msgid="6790109874733501487">"Contrôle de profil"</string>
@@ -357,13 +357,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Appareil géré par : \n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfil géré par : \n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nVotre administrateur peut surveiller votre activité réseau (courriels, applications et sites sécurisés). Communiquez avec votre administrateur.\n\nEn outre, vous avez autorisé <xliff:g id="APPLICATION">%3$s</xliff:g> à créer une connexion RPV. Cette application peut aussi surveiller l\'activité réseau."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Appareil géré par : \n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfil géré par : \n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nVotre administrateur peut surveiller l\'act. de votre appareil et votre act. réseau (courriels, applications et sites sécurisés). Communiquez avec votre administrateur.\n\nVous êtes aussi connecté à un RPV (<xliff:g id="APPLICATION">%3$s</xliff:g>). Votre admin RPV peut lui aussi surveiller votre act. réseau."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"L\'appareil restera verrouillé jusqu\'à ce que vous le déverrouilliez manuellement"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Voir les notifications plus rapidement"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Afficher les notifications avant de déverrouiller l\'appareil"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Non, merci"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Configurer"</string>
     <string name="muted_by" msgid="6147073845094180001">"Mis en sourdine par <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-fr/strings.xml b/packages/SystemUI/res/values-fr/strings.xml
index daaace4..a85b209 100644
--- a/packages/SystemUI/res/values-fr/strings.xml
+++ b/packages/SystemUI/res/values-fr/strings.xml
@@ -357,13 +357,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Appareil géré par :\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfil géré par :\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nVotre administrateur peut contrôler votre activité réseau (e-mails, applications et sites sécurisés). Pour en savoir plus, contactez votre admin.\n\nVous avez donné à l\'appli \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" l\'autorisation de configurer une connexion VPN. Cette appli peut contrôler votre activité réseau."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Appareil géré par :\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfil géré par :\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nVotre administrateur peut contrôler votre activité réseau (e-mails, applications et sites sécurisés). Pour en savoir plus, contactez votre administrateur.\n\nVous êtes aussi connecté à un VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\"). Votre fournisseur de services VPN peut également contrôler l\'activité réseau."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"L\'appareil restera verrouillé jusqu\'à ce que vous le déverrouilliez manuellement."</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Recevoir les notifications plus vite"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Afficher les notifications avant de déverrouiller l\'appareil"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Non, merci"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Configurer"</string>
     <string name="muted_by" msgid="6147073845094180001">"Son coupé par : <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-hy-rAM/strings.xml b/packages/SystemUI/res/values-hy-rAM/strings.xml
index 11f3aa8..af20b98 100644
--- a/packages/SystemUI/res/values-hy-rAM/strings.xml
+++ b/packages/SystemUI/res/values-hy-rAM/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Սարքի կառավարիչն է՝\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nՊրոֆիլի կառավարիչն է՝\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nԱդմինիստրատորը կարող է վերահսկել ձեր ցանցային գործունեությունը՝ նամակները, ծրագրերը և վստահելի կայքերը: Լրացուցիչ տեղեկությունների համար դիմեք ադմինիստրատորին:\n\nԴուք նաև «<xliff:g id="APPLICATION">%3$s</xliff:g>»-ին թույլատրել եք ստեղծել VPN: Այն նույնպես կարող է վերահսկել ցանցային գործունեությունը:"</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Սարքի կառավարիչն է՝\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nՊրոֆիլի կառավարիչն է՝\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nԱդմինիստրատորը կարող է վերահսկել ձեր ցանցային գործունեությունը՝ նամակները, ծրագրերը և վստահելի կայքերը: Այլ տեղեկությունների համար դիմեք ադմինիստրատորին:\n\nԴուք նաև միացած եք VPN-ին («<xliff:g id="APPLICATION">%3$s</xliff:g>»): VPN ծառայություն մատուցողը նույնպես կարող է վերահսկել ցանցային գործունեությունը:"</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Սարքը կմնա արգելափակված՝ մինչև ձեռքով չբացեք"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Ստանալ ծանուցումներն ավելի արագ"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Տեսեք դրանք՝ մինչև ապակողպելը"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Ոչ, շնորհակալություն"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Կարգավորել"</string>
     <string name="muted_by" msgid="6147073845094180001">"Համրեցվել է <xliff:g id="THIRD_PARTY">%1$s</xliff:g>-ի կողմից"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-ja/strings.xml b/packages/SystemUI/res/values-ja/strings.xml
index 0404ce5..f1aa72c 100644
--- a/packages/SystemUI/res/values-ja/strings.xml
+++ b/packages/SystemUI/res/values-ja/strings.xml
@@ -355,15 +355,11 @@
     <string name="monitoring_description_vpn_profile_owned" msgid="847491346263295767">"このプロフィールは次の組織によって管理されています。\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\n管理者はあなたのネットワークアクティビティ(メール、アプリ、保護されたウェブサイトなど)を監視できます。詳しくは管理者にお問い合わせください。\n\nまた、VPN接続を設定する権限を「<xliff:g id="APPLICATION">%2$s</xliff:g>」に付与しているため、このアプリもネットワークアクティビティを監視できます。"</string>
     <string name="monitoring_description_legacy_vpn_profile_owned" msgid="4095516964132237051">"このプロフィールは次の組織によって管理されています。\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\n管理者はあなたのネットワークアクティビティ(メール、アプリ、保護されたウェブサイトなど)を監視できます。詳しくは管理者にお問い合わせください。\n\nまた、VPN(「<xliff:g id="APPLICATION">%2$s</xliff:g>」)に接続しているため、VPNサービスプロバイダもネットワークアクティビティを監視できます。"</string>
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"この端末は次の組織によって管理されています。\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nあなたのプロフィールは次の組織によって管理されています。\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n管理者はあなたのネットワークアクティビティ(メール、アプリ、保護されたウェブサイトなど)を監視できます。詳しくは管理者にお問い合わせください。\n\nまた、VPN接続を設定する権限を「<xliff:g id="APPLICATION">%3$s</xliff:g>」に付与しているため、このアプリもネットワークアクティビティを監視できます。"</string>
-    <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"この端末は次の組織によって管理されています。\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nあなたのプロフィールは次の組織によって管理されています。\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n管理者はあなたのネットワークアクティビティ(メール、アプリ、保護されたウェブサイトなど)を監視できます。詳しくは管理者にお問い合わせください。\n\nまた、VPN(「<xliff:g id="APPLICATION">%3$s</xliff:g>」)に接続しているため、VPNサービスプロバイダもあなたのネットワークアクティビティを監視できます。"</string>
+    <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"この端末は次の組織によって管理されています。\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nあなたのプロフィールは次の組織によって管理されています。\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n管理者はあなたのネットワークアクティビティ(メール、アプリ、保護されたウェブサイトなど)を監視できます。詳しくは管理者にお問い合わせください。\n\nまた、VPN(「<xliff:g id="APPLICATION">%3$s</xliff:g>」)に接続しているため、VPNサービスプロバイダもネットワークアクティビティを監視できます。"</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"手動でロックを解除するまでロックされたままとなります"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"通知をすばやく確認できます"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"ロックを解除する前にご確認ください"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"キャンセル"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"設定"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g>によりミュートになっています"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-ka-rGE/strings.xml b/packages/SystemUI/res/values-ka-rGE/strings.xml
index 30b6d67..e7b272b 100644
--- a/packages/SystemUI/res/values-ka-rGE/strings.xml
+++ b/packages/SystemUI/res/values-ka-rGE/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"ამ მოწყობილობის მმართველია:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nთქვენი პროფილის მმართველია:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nთქვენს ადმინისტრატორს შეუძლია თქვენი მოწყობილობისა და ქსელის აქტივობის მონიტორინგი, მათ შორის ელფოსტის, აპების და უსაფრთხო საიტების. დამატებითი ინფორმაციისათვის, დაუკავშირდით ადმინისტრატორს.\n\nასევე, თქვენ მიანიჭეთ „<xliff:g id="APPLICATION">%3$s</xliff:g>“-ს VPN კავშირის დაყენება. ამ აპს ასევე შეუძლია ქსელის მონიტორინგი."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"ამ მოწყობილობის მმართველია:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nთქვენი პროფილის მმართველია:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nთქვენს ადმინისტრატორს შეუძლია თქვენი მოწყობილობისა და ქსელის აქტივობის მონიტორინგი, მათ შორის ელფოსტის, აპების და უსაფრთხო საიტების. დამატებითი ინფორმაციისათვის, დაუკავშირდით ადმინისტრატორს.\n\nასევე, თქვენ დაკავშირებული ხართ VPN-თან („<xliff:g id="APPLICATION">%3$s</xliff:g>“). თქვენს VPN სერვისის მომწოდებელს ასევე შეუძლია თქვენი ქსელის აქტივობის მონიტორინგი."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"მოწყობილობის დარჩება ჩაკეტილი, სანამ ხელით არ გახსნით"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"შეტყობინებების უფრო სწრაფად მიღება"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"იხილეთ განბლოკვამდე"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"არა, გმადლობთ"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"დაყენება"</string>
     <string name="muted_by" msgid="6147073845094180001">"დადუმებულია <xliff:g id="THIRD_PARTY">%1$s</xliff:g>-ის მიერ"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-kk-rKZ/strings.xml b/packages/SystemUI/res/values-kk-rKZ/strings.xml
index 055bee6..e7e7119 100644
--- a/packages/SystemUI/res/values-kk-rKZ/strings.xml
+++ b/packages/SystemUI/res/values-kk-rKZ/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Бұл құрылғыны басқаратын:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nПрофиліңізді басқаратын:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nӘкімші желілік белс-ті, соның ішінде, эл. хаб-ды, қол-ды және қорғалған веб-сайттарды бақылай алады. Қосымша ақпар. алу үшін әкімшіге хаб-з.\n\nСондай-ақ, сіз «<xliff:g id="APPLICATION">%3$s</xliff:g>» VPN байланысын орнату рұқсатын бердіңіз. Бұл қолданба да желілік белсенділікті бақылай алады."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Бұл құр. басқаратын:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nПрофиліңізді басқаратын:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nӘкімші желілік белсенділікті, соның ішінде, эл. хаб-ды, қолд-ды және қорғалған веб-сайттарды бақылай алады. Қосымша ақпарат алу үшін әкімшіге хаб-ңыз.\n\nСондай-ақ, VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") қызметіне қосылғансыз. VPN қызметін жеткізуші де желілік белсенділікті бақылай алады."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Қолмен бекітпесін ашқанша құрылғы бекітілген күйде қалады"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Хабарландыруларды тезірек алу"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Бекітпесін ашу алдында оларды көру"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Жоқ, рақмет"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Реттеу"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> үнін өшірген"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-km-rKH/strings.xml b/packages/SystemUI/res/values-km-rKH/strings.xml
index 252f356..61d4289 100644
--- a/packages/SystemUI/res/values-km-rKH/strings.xml
+++ b/packages/SystemUI/res/values-km-rKH/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"ឧបករណ៍នេះត្រូវបានគ្រប់គ្រងដោយ៖\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nប្រវត្តិរូបរបស់អ្នកត្រូវបានគ្រប់គ្រង៖\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nអ្នកគ្រប់គ្រងរបស់អ្នកអាចតាមដានសកម្មភាពបណ្ដាញ រួមមានអ៊ីមែល កម្មវិធី និងតំបន់បណ្ដាញមានសុវត្ថិភាព។ ចំពោះព័ត៌មានបន្ថែម ទាក់ទងអ្នកគ្រប់គ្រងរបស់អ្នក។\n\nអ្នកបានផ្ដល់សិទ្ធិ \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" ឲ្យកំណត់ការភ្ជាប់ VPN ។ កម្មវិធីនេះអាចតាមដានសកម្មភាពបណ្ដាញផងដែរ។"</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"ឧបករណ៍នេះត្រូវបា​នគ្រប់គ្រងដោយ៖\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nប្រវត្តិរូបរបស់អ្នកត្រូវបានគ្រប់គ្រង​ដោយ៖\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nអ្នកគ្រប់គ្រងរបស់អ្នកអាចតាមដានសកម្មភាពបណ្ដាញរបស់អ្នក  រួមមានអ៊ីមែល, កម្មវិធី និងតំបន់បណ្ដាញមានសុវត្ថិភាព​​​។ ចំពោះព័ត៌មានបន្ថែម ទាក់ទង​អ្នកគ្រប់គ្រងរបស់​អ្នក។\n\nអ្នកក៏បានភ្ជាប់ទៅ​ VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") ។ ក្រុមហ៊ុនផ្ដល់សេវាកម្ម VPN របស់អ្នកអាចតាមដានសកម្មភាពបណ្ដាញបានផងដែរ។"</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"ឧបករណ៍​នឹង​ចាក់​សោ​រហូត​ដល់​អ្នក​ដោះ​សោ​ដោយ​ដៃ"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"ទទួល​បាន​ការ​ជូន​ដំណឹង​កាន់តែ​លឿន"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"ឃើញ​ពួកវា​មុន​ពេល​ដោះ​សោ"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"ទេ អរគុណ!"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"រៀបចំ"</string>
     <string name="muted_by" msgid="6147073845094180001">"បាន​បិទ​សំឡេង​ដោយ <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-ko/strings.xml b/packages/SystemUI/res/values-ko/strings.xml
index 9d424ae..e73cbde 100644
--- a/packages/SystemUI/res/values-ko/strings.xml
+++ b/packages/SystemUI/res/values-ko/strings.xml
@@ -357,13 +357,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"기기 관리자:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\n프로필 관리자:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n관리자는 이메일, 앱, 보안 웹사이트를 비롯한 내 네트워크 활동을 모니터링할 수 있습니다. 자세한 정보는 관리자에게 문의하세요.\n\n또한 \'<xliff:g id="APPLICATION">%3$s</xliff:g>\'에 VPN 연결을 설정할 수 있는 권한을 부여했습니다. 이 앱에서도 네트워크 활동을 모니터링할 수 있습니다."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"기기 관리자:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\n프로필 관리자:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n관리자는 이메일, 앱, 보안 웹사이트를 비롯한 내 네트워크 활동을 모니터링할 수 있습니다. 자세한 정보는 관리자에게 문의하세요.\n\n또한 현재 VPN(\'<xliff:g id="APPLICATION">%3$s</xliff:g>\')에 연결되어 있습니다. VPN 서비스 제공업체에서도 네트워크 활동을 모니터링할 수 있습니다."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"수동으로 잠금 해제할 때까지 기기가 잠금 상태로 유지됩니다."</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"알림을 더욱 빠르게 받기"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"잠금 해제하기 전에 알림을 봅니다."</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"사용 안함"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"설정"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g>에서 알림음 음소거"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-ky-rKG/strings.xml b/packages/SystemUI/res/values-ky-rKG/strings.xml
index 1827c13..a96c88a 100644
--- a/packages/SystemUI/res/values-ky-rKG/strings.xml
+++ b/packages/SystemUI/res/values-ky-rKG/strings.xml
@@ -381,13 +381,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Бул түзмөктү төмөнкү башк-т:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nПрофилиңизди төмөнкү башк-т:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nАдмин-ңуздун тармак ар-ңизди, анын ичинде email-дер, колд-лор жана коопсуз вебс-ды, көз-дөө мүмк-гү бар. Дагы маалымат үчүн, админ-ңузга кайр-з.\n\n\"<xliff:g id="APPLICATION">%3$s</xliff:g>\" VPN туташуусун орнотуусуна да уруксат бердиңиз. Бул колдонмо тармак аракетин да көзөмөлдөй алат."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Түзмөктү тө-кү башк-т:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nПрофилди тө-кү башк-т:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nАдмин-ңуздун тармак ар-ңизди, анын ичинде email-дер, колд-лор жана коопсуз вебс-ды, көзөмөлдөө мүмкүнчүлүгү бар. Дагы маалымат үчүн, админ-ңузга кайрылыңыз.\n\nСиз VPN-ге (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") да туташкансыз. VPN тейлөөчүңүз да тармак аракетин көзөмөлдөй алат."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Түзмөктүн кулпусу кол менен ачылмайынча кулпуланган бойдон алат"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Эскертмелерди тезирээк алуу"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Аларды кулпудан чыгараардан мурун көрүңүз"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Жок, рахмат"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Орнотуу"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> тарабынан үнсүздөлдү"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-lo-rLA/strings.xml b/packages/SystemUI/res/values-lo-rLA/strings.xml
index 6f41766..468f717 100644
--- a/packages/SystemUI/res/values-lo-rLA/strings.xml
+++ b/packages/SystemUI/res/values-lo-rLA/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"ອຸ​ປະ​ກອນ​ນີ້​ແມ່ນ​ຈັດ​ການ​ໂດຍ:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nໂປຣ​ໄຟລ໌​ຂອງ​ທ່ານ​ແມ່ນ​ຖືກ​ຈັດ​ການ​ໂດຍ:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nຜູ່​ເບິ່ງ​ແຍງ​ຂອງ​ທ່ານ​ມີ​ຄວາມ​ສາ​ມາດ​ໃນ​ການ​ຕິດ​ຕາມ​ການ​ເຄື່ອນ​ໄຫວ​ໃນ​ເຄືອ​ຂ່າຍ​ຂອງ​ທ່ານ​ໄດ້ ຮວມ​ເຖິງ: ​ອີ​ເມວ, ແອັບຯ ແລະ​ເວັບ​ໄຊ​​ທີ່​ເຂົ້າ​ລະ​ຫັດ. ສຳ​ລັບ​ຂໍ້​ມູນ​ເພີ່ມ​ເຕີມ, ໃຫ້​ຕິດ​ຕໍ່​ຜູ່​ເບິ່ງ​ແຍງ​ລະ​ບົບ​ຂອງ​ທ່ານ.\n\nນອກ​ຈາກ​ນັ້ນ, ທ່ານ​ໄດ້​ອະ​ນຸ​ຍາດ​ໃຫ້ \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" ​ສາ​ມາດ​ຕັ້ງ​ຄ່າ​ການ​ເຊື່ອມ​ຕໍ່ VPN ໄດ້. ແອັບຯ​ນີ້​​ສາ​ມາດ​ຕິດ​ຕາມ​ການ​ເຄື່ອນ​ໄຫວ​ເຄືອ​ຂ່າຍ​ຂອງ​ທ່ານ​ໄດ້​ເຊັ່ນ​ກັນ."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"ອຸ​ປະ​ກອນ​ນີ້​ແມ່ນ​ຈັດ​ການ​ໂດຍ:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nໂປຣ​ໄຟລ໌​ຂອງ​ທ່ານ​ແມ່ນ​ຖືກ​ຈັດ​ການ​ໂດຍ:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nຜູ່​ເບິ່ງ​ແຍງ​ຂອງ​ທ່ານ​ມີ​ຄວາມ​ສາ​ມາດ​ໃນ​ການ​ຕິດ​ຕາມ​ການ​ເຄື່ອນ​ໄຫວ​ໃນ​ເຄືອ​ຂ່າຍ​ຂອງ​ທ່ານ​ໄດ້ ຮວມ​ເຖິງ: ​ອີ​ເມວ, ແອັບຯ ແລະ​ເວັບ​ໄຊ​​ທີ່​ເຂົ້າ​ລະ​ຫັດ. ສຳ​ລັບ​ຂໍ້​ມູນ​ເພີ່ມ​ເຕີມ, ໃຫ້​ຕິດ​ຕໍ່​ຜູ່​ເບິ່ງ​ແຍງ​ລະ​ບົບ​ຂອງ​ທ່ານ.\n\nນອກ​ຈາກ​ນັ້ນ, ທ່ານ​ໄ​ດ້​ເຊື່ອມ​ຕໍ່​ຫາ VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\"). ຜູ່​ໃຫ້​ບໍ​ລິ​ການ VPN ​ຂອງ​ທ່ານ​ສາ​ມາດ​ຕິດ​ຕາມ​ການ​ເຄື່ອນ​ໄຫວ​ເຄືອ​ຂ່າຍ​ໄດ້​ເຊັ່ນ​ກັນ."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Device will stay locked until you manually unlock"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"ຮັບເອົາການ​ແຈ້ງເຕືອນ​ໄວຂຶ້ນ"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"ເບິ່ງພວກ​ມັນກ່ອນ​ທ່ານຈະ​ປົດລັອກ"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"ບໍ່, ຂອບໃຈ"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"ຕັ້ງຄ່າ"</string>
     <string name="muted_by" msgid="6147073845094180001">"ຖືກ​ປິດ​ສຽງ​ໂດຍ <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-ml-rIN/strings.xml b/packages/SystemUI/res/values-ml-rIN/strings.xml
index 12ab9e8..293b028 100644
--- a/packages/SystemUI/res/values-ml-rIN/strings.xml
+++ b/packages/SystemUI/res/values-ml-rIN/strings.xml
@@ -266,7 +266,7 @@
     <string name="quick_settings_tethering_label" msgid="7153452060448575549">"ടെതറിംഗ്"</string>
     <string name="quick_settings_hotspot_label" msgid="6046917934974004879">"ഹോട്ട്‌സ്‌പോട്ട്"</string>
     <string name="quick_settings_notifications_label" msgid="4818156442169154523">"അറിയിപ്പുകൾ"</string>
-    <string name="quick_settings_flashlight_label" msgid="2133093497691661546">"ഫ്‌ലാഷ്‌ലൈറ്റ്"</string>
+    <string name="quick_settings_flashlight_label" msgid="2133093497691661546">"ഫ്ലാഷ്‌ലൈറ്റ്"</string>
     <string name="quick_settings_cellular_detail_title" msgid="8575062783675171695">"സെല്ലുലാർ ഡാറ്റ"</string>
     <string name="quick_settings_cellular_detail_data_usage" msgid="1964260360259312002">"ഡാറ്റ ഉപയോഗം"</string>
     <string name="quick_settings_cellular_detail_remaining_data" msgid="722715415543541249">"ശേഷിക്കുന്ന ഡാറ്റ"</string>
diff --git a/packages/SystemUI/res/values-mr-rIN/strings.xml b/packages/SystemUI/res/values-mr-rIN/strings.xml
index 1d8e11e..f6c6f8a 100644
--- a/packages/SystemUI/res/values-mr-rIN/strings.xml
+++ b/packages/SystemUI/res/values-mr-rIN/strings.xml
@@ -350,10 +350,10 @@
     <string name="monitoring_description_legacy_vpn_device_owned" msgid="649791650224064248">"हे डिव्हाइस याद्वारे व्यवस्थापित केले जाते:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nआपला प्रशासक ईमेल, अॅप्स आणि सुरक्षित वेबसाइट यासह आपल्या नेटवर्क क्रियाकलापाचे परीक्षण करण्यास सक्षम आहे. अधिक माहितीसाठी, आपल्या प्रशासकाशी संपर्क साधा.\n\nतसेच, आपण एका VPN शी कनेक्ट केले आहे (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\"). आपला VPN सेवा प्रदाता नेटवर्क क्रियाकलापाचे देखील परीक्षण करू शकतो."</string>
     <string name="monitoring_description_profile_owned" msgid="2370062794285691713">"हे प्रोफाईल याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nआपला प्रशासक ईमेल, अॅप्स आणि सुरक्षित वेबसाइटसह, आपल्या डिव्हाइसचे आणि नेटवर्क क्रियाकलापाचे परीक्षण करू शकतो.\n\nअधिक माहितीसाठी, आपल्या प्रशासकाशी संपर्क साधा."</string>
     <string name="monitoring_description_device_and_profile_owned" msgid="8685301493845456293">"हे डिव्हाइस याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nआपले प्रोफाईल याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nआपला प्रशासक ईमेल, अॅप्स आणि सुरक्षित वेबसाइटसह, आपल्या डिव्हाइसचे आणि नेटवर्क क्रियाकलापाचे परीक्षण करू शकतो.\n\nअधिक माहितीसाठी, आपल्या प्रशासकाशी संपर्क साधा."</string>
-    <string name="monitoring_description_vpn_profile_owned" msgid="847491346263295767">"हे प्रोफाईल याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nआपला प्रशासक ईमेल, अॅप्स आणि सुरक्षित वेबसाइटसह, आपल्या नेटवर्क क्रियाकलापाचे परीक्षण करण्यास सक्षम आहे. अधिक माहितीसाठी, आपल्या प्रशासकाशी संपर्क साधा.\n\nतथापि, VPN कनेक्शन सेट करण्यासाठी आपण \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" ला परवानगी दिली आहे. हा अॅप नेटवर्क क्रियाकलापाचे देखील परीक्षण करू शकतो."</string>
-    <string name="monitoring_description_legacy_vpn_profile_owned" msgid="4095516964132237051">"हे प्रोफाईल याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nआपला प्रशासक ईमेल, अॅप्स आणि सुरक्षित वेबसाइटसह, आपल्या नेटवर्क क्रियाकलापाचे परीक्षण करण्यास सक्षम आहे. अधिक माहितीसाठी, आपल्या प्रशासकाशी संपर्क साधा.\n\nतथापि, आपण एका VPN (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\") शी कनेक्ट केलेले आहे. आपला VPN सेवा प्रदाता नेटवर्क क्रियाकलापाचे देखील परीक्षण करू शकतो."</string>
-    <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"हे डिव्हाइस याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nआपले प्रोफाईल याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nआपला प्रशासक ईमेल, अॅप्स आणि सुरक्षित वेबसाइटसह, आपल्या नेटवर्क क्रियाकलापाचे परीक्षण करण्यास सक्षम आहे. अधिक माहितीसाठी, आपल्या प्रशासकाशी संपर्क साधा.\n\nतथापि, VPN कनेक्शन सेट करण्यासाठी आपण \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" ला परवानगी दिली आहे. हा अॅप नेटवर्क क्रियाकलापाचे परीक्षण देखील करू शकतो."</string>
-    <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"हे डिव्हाइस याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nआपले प्रोफाईल याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nआपला प्रशासक ईमेल, अॅप्स आणि सुरक्षित वेबसाइटसह, आपल्या नेटवर्क क्रियाकलापाचे परीक्षण करण्यास सक्षम आहे. अधिक माहितीसाठी, आपल्या प्रशासकाशी संपर्क साधा.\n\nतथापि, आपण एका VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") शी कनेक्ट केलेले आहे. आपला VPN सेवा प्रदाता नेटवर्क क्रियाकलापाचे देखील परीक्षण करू शकतो."</string>
+    <string name="monitoring_description_vpn_profile_owned" msgid="847491346263295767">"हे प्रोफाईल याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nआपला प्रशासक ईमेल, अॅप्स आणि सुरक्षित वेबसाइटसह, आपल्या नेटवर्क क्रियाकलापाचे परीक्षण करण्यास सक्षम आहे. अधिक माहितीसाठी, आपल्या प्रशासकाशी संपर्क साधा.\n\nतसेच, VPN कनेक्शन सेट करण्यासाठी आपण \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" ला परवानगी दिली आहे. हा अॅप नेटवर्क क्रियाकलापाचे देखील परीक्षण करू शकतो."</string>
+    <string name="monitoring_description_legacy_vpn_profile_owned" msgid="4095516964132237051">"हे प्रोफाईल याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nआपला प्रशासक ईमेल, अॅप्स आणि सुरक्षित वेबसाइटसह, आपल्या नेटवर्क क्रियाकलापाचे परीक्षण करण्यास सक्षम आहे. अधिक माहितीसाठी, आपल्या प्रशासकाशी संपर्क साधा.\n\nतसेच, आपण एका VPN (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\") शी कनेक्ट केलेले आहे. आपला VPN सेवा प्रदाता नेटवर्क क्रियाकलापाचे देखील परीक्षण करू शकतो."</string>
+    <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"हे डिव्हाइस याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nआपले प्रोफाईल याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nआपला प्रशासक ईमेल, अॅप्स आणि सुरक्षित वेबसाइटसह, आपल्या नेटवर्क क्रियाकलापाचे परीक्षण करण्यास सक्षम आहे. अधिक माहितीसाठी, आपल्या प्रशासकाशी संपर्क साधा.\n\nतसेच, VPN कनेक्शन सेट करण्यासाठी आपण \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" ला परवानगी दिली आहे. हा अॅप नेटवर्क क्रियाकलापाचे परीक्षण देखील करू शकतो."</string>
+    <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"हे डिव्हाइस याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nआपले प्रोफाईल याद्वारे व्यवस्थापित केले आहे:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nआपला प्रशासक ईमेल, अॅप्स आणि सुरक्षित वेबसाइटसह, आपल्या नेटवर्क क्रियाकलापाचे परीक्षण करण्यास सक्षम आहे. अधिक माहितीसाठी, आपल्या प्रशासकाशी संपर्क साधा.\n\nतसेच, आपण एका VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") शी कनेक्ट केलेले आहे. आपला VPN सेवा प्रदाता नेटवर्क क्रियाकलापाचे देखील परीक्षण करू शकतो."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"आपण व्यक्तिचलितपणे अनलॉक करेपर्यंत डिव्हाइस लॉक केलेले राहील"</string>
     <string name="hidden_notifications_title" msgid="7139628534207443290">"सूचना अधिक जलद मिळवा"</string>
     <string name="hidden_notifications_text" msgid="2326409389088668981">"आपण अनलॉक करण्‍यापूर्वी त्यांना पहा"</string>
diff --git a/packages/SystemUI/res/values-ms-rMY/strings.xml b/packages/SystemUI/res/values-ms-rMY/strings.xml
index df99613..0c0efb3 100644
--- a/packages/SystemUI/res/values-ms-rMY/strings.xml
+++ b/packages/SystemUI/res/values-ms-rMY/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Peranti ini diurus olh:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfil anda diurus olh:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nPentadbir anda bkemampuan mmantau aktiviti rgkaian anda tmasuk e-mel, apl dan tapak web yg slmt. Untuk mdptkn maklumat lanjut, hubungi pentadbir anda.\n\nAnda jg mberi \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" kebenaran utk menyediakan smbungn VPN. Apl ini jg blh mmantau aktiviti rngkaian."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Peranti ini diurus olh:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfil anda diurus olh:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nPentadbir anda blh mmantau pranti dn aktiviti rgkaian anda, tmasuk e-mel, apl dan tapak web yg slmt. Utk mdapatkan mklumat lanjut, hubungi pentadbir anda.\n\nAnda juga disambungkn ke VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\"). Pmbekal perkhidmatan VPN anda jg blh memantau rangkaian aktiviti."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Peranti akan kekal terkunci sehingga anda membuka kunci secara manual"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Dapatkan pemberitahuan lebih cepat"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Lihat sebelum anda membuka kunci"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Tidak, terima kasih"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Sediakan"</string>
     <string name="muted_by" msgid="6147073845094180001">"Diredam oleh <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-ne-rNP/strings.xml b/packages/SystemUI/res/values-ne-rNP/strings.xml
index 8c866a9..df555a6 100644
--- a/packages/SystemUI/res/values-ne-rNP/strings.xml
+++ b/packages/SystemUI/res/values-ne-rNP/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"यस उपकरण र तपाईँको प्रोफाइल \n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\n र \n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n ले व्यवस्थित गरिएको छ। तपाईँको प्रशासकले सञ्जाल गतिविधि निगरानी गर्न सक्षम छन् जस्तै इमेल, अनुप्रयोग र सुरक्षित वेबसाइट। थप जान्न प्रशासकलाई सम्पर्क गर्नुहोला।\n\nसाथै, तपाईँले VPN जडान स्थापित गर्न \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" अनुमति दिनुभयो। यो अनुप्रयोगले संजालको निगरानी पनि गर्न सक्छ।"</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"यो उपकरणको व्यवस्थित \n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\n ले गरेको छ। तपाईँको प्रोफाइल \n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n ले व्यवस्थित गरिएको छ। तपाईँको प्रशासकले सञ्जाल गतिविधि निगरानी गर्न सक्षम छन् जसमा इमेल, अनुप्रयोग र सुरक्षित वेबसाइट छ। थप जान्न प्रशासकलाई सम्पर्क गर्नुहोला।\n\nसाथै, तपाईँ VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") मा जडित हुनुहुन्छ। जुन सेवा प्रदायकले निगरानी गर्न सक्ने छन्।"</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"तपाईँले नखोले सम्म उपकरण बन्द रहनेछ"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"छिटो सूचनाहरू प्राप्त गर्नुहोस्"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"तपाईँले अनलक गर्नअघि तिनीहरूलाई हेर्नुहोस्"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"धन्यवाद पर्दैन"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"सेटअप गर्नुहोस्"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> द्वारा मौन गरिएको"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-pt/strings.xml b/packages/SystemUI/res/values-pt/strings.xml
index 181f361..4180640 100644
--- a/packages/SystemUI/res/values-pt/strings.xml
+++ b/packages/SystemUI/res/values-pt/strings.xml
@@ -357,13 +357,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Este dispositivo é gerenciado por:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nSeu perfil é gerenciado por:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nO administrador pode monitorar sua atividade na rede, como e-mails, apps e sites seguros. Para mais informações, contate o administrador.\n\nVocê autorizou \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" a fazer conexões VPN e o provedor de serviços de VPN também pode monitorar atividades de rede."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Este dispositivo é gerenciado por:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nSeu perfil é gerenciado por:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nO administrador pode monitorar sua atividade na rede, como e-mails, apps e sites seguros. Para mais informações, contate o administrador.\n\nVocê está conectado a uma VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") e o provedor de serviços de VPN também pode monitorar atividades de rede."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"O dispositivo permanecerá bloqueado até que você o desbloqueie manualmente"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Receba notificações mais rápido"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Veja-as antes de desbloquear"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Não, obrigado"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Configurar"</string>
     <string name="muted_by" msgid="6147073845094180001">"Som desativado por <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-ru/strings.xml b/packages/SystemUI/res/values-ru/strings.xml
index 9a41430..84cfff4 100644
--- a/packages/SystemUI/res/values-ru/strings.xml
+++ b/packages/SystemUI/res/values-ru/strings.xml
@@ -357,13 +357,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Устройством управляет организация:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nВашим профилем управляет организация:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nАдминистратор может отслеживать вашу работу с эл. почтой, приложениями и защищенными веб-сайтами. Обратитесь к нему за дополнительной информацией.\n\nВы разрешили приложению \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" подключаться к VPN, и ему также доступны эти сведения."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Устройством управляет организация:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nВашим профилем управляет организация:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nАдминистратор может отслеживать вашу работу с почтой, приложениями и защищенными веб-сайтами. Обратитесь к нему за дополнительной информацией.\n\nУстройство подключено к сети VPN (<xliff:g id="APPLICATION">%3$s</xliff:g>). Поставщику услуг VPN видны ваши действия в Сети."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Устройство необходимо будет разблокировать вручную"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Быстрый доступ к уведомлениям"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Просматривайте уведомления на заблокированном экране."</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Закрыть"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Настроить"</string>
     <string name="muted_by" msgid="6147073845094180001">"Звук отключен приложением \"<xliff:g id="THIRD_PARTY">%1$s</xliff:g>\""</string>
 </resources>
diff --git a/packages/SystemUI/res/values-sw/strings.xml b/packages/SystemUI/res/values-sw/strings.xml
index bd667cf..c0b1b12 100644
--- a/packages/SystemUI/res/values-sw/strings.xml
+++ b/packages/SystemUI/res/values-sw/strings.xml
@@ -337,7 +337,7 @@
     <string name="profile_owned_footer" msgid="8021888108553696069">"Huenda wasifu ukafuatiliwa"</string>
     <string name="vpn_footer" msgid="2388611096129106812">"Huenda mtandao unafuatiliwa"</string>
     <string name="monitoring_title_device_owned" msgid="7121079311903859610">"Ufuatiliaji wa kifaa"</string>
-    <string name="monitoring_title_profile_owned" msgid="6790109874733501487">"Ufuatiliaji wa wasifu"</string>
+    <string name="monitoring_title_profile_owned" msgid="6790109874733501487">"Ufuatiliaji wasifu"</string>
     <string name="monitoring_title" msgid="169206259253048106">"Ufuatiliaji wa mtandao"</string>
     <string name="disable_vpn" msgid="4435534311510272506">"Zima VPN"</string>
     <string name="disconnect_vpn" msgid="1324915059568548655">"Ondoa VPN"</string>
@@ -346,20 +346,16 @@
     <string name="monitoring_description_legacy_vpn" msgid="4740349017929725435">"Umeunganishwa kwenye VPN (\"<xliff:g id="APPLICATION">%1$s</xliff:g>\").\n\nMtoa huduma wako wa VPN anaweza kufuatilia kifaa na shughuli za kifaa na mtandao wako, ikiwa ni pamoja na barua pepe, programu na tovuti salama."</string>
     <string name="monitoring_description_vpn_device_owned" msgid="696121105616356493">"Kifaa hiki kinasimamiwa na:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nMsimamizi anaweza kufuatilia shughuli za mtandao wako ikiwa ni pamoja na barua pepe, programu na tovuti salama. Kwa maelezo zaidi, wasiliana na msimamizi wako.\n\nPia, umeruhusu \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" isanidi muunganisho wa VPN. Programu hii pia inaweza kufuatilia shughuli za mtandao wako."</string>
     <string name="monitoring_description_legacy_vpn_device_owned" msgid="649791650224064248">"Kifaa hiki kinasimamiwa na:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nMsimamizi anaweza kufuatilia shughuli za mtandao wako ikiwa ni pamoja na barua pepe, programu na tovuti salama. Kwa maelezo zaidi, wasiliana na msimamizi wako.\n\nPia, umeunganishwa kwenye VPN (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\"). Mtoa huduma wako wa VPN pia anaweza kufuatilia shughuli za mtandao."</string>
-    <string name="monitoring_description_profile_owned" msgid="2370062794285691713">"Wasifu huu unasimamiwa na:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia kifaa chako na shughuli za mtandao, ikiwa ni pamoja na barua pepe na tovuti salama.\n\nKwa maelezo zaidi, wasiliana na msimamizi wako."</string>
-    <string name="monitoring_description_device_and_profile_owned" msgid="8685301493845456293">"Kifaa hiki kinasimamiwa na:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nWasifu wako unasimamiwa na:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia kifaa chako na shughuli za mtandao, ikiwa ni pamoja na barua pepe na tovuti salama.\n\nKwa maelezo zaidi, wasiliana na msimamizi wako."</string>
-    <string name="monitoring_description_vpn_profile_owned" msgid="847491346263295767">"Wasifu huu unasimamiwa na:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia shughuli za mtandao, ikiwa ni pamoja na barua pepe, programu na na tovuti salama. Kwa maelezo zaidi, wasiliana na msimamizi wako.\n\nPia, uliruhusu \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" isanidi muunganisho wa VPN. Programu hii pia inaweza kufuatilia shughuli za mtandao."</string>
-    <string name="monitoring_description_legacy_vpn_profile_owned" msgid="4095516964132237051">"Kifaa hiki kinasimamiwa na:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia shughuli za mtandao wako ikiwa ni pamoja na barua pepe, programu na tovuti salama. Kwa maelezo zaidi, wasiliana na msimamizi wako.\n\nPia, umeunganishwa kwenye VPN (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\"). Mtoa huduma wako wa VPN pia anaweza kufuatilia shughuli za mtandao."</string>
-    <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Kifaa hiki kinasimamiwa na:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nWasifu wako unasimamiwa na:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia shughuli za mtandao, ikiwa ni pamoja na barua pepe, programu na na tovuti salama\n\nPia, uliruhusu \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" isanidi muunganisho wa VPN. Programu hii pia inaweza kufuatilia shughuli za mtandao."</string>
-    <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Kifaa hiki kinasimamiwa na:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nWasifu wako unasimamiwa na:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia shughuli za mtandao wako, ikiwa ni pamoja na barua pepe, programu na tovuti salama. Kwa maelezo zaidi, wasiliana na msimamizi wako.\n\nPia, umeunganishwa kwenye VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\"). Mtoa huduma wako wa VPN pia anaweza kufuatilia shughuli za mtandao."</string>
+    <string name="monitoring_description_profile_owned" msgid="2370062794285691713">"Wasifu huu unasimamiwa na:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia kifaa chako na shughuli kwenye mtandao, ikiwa ni pamoja na barua pepe na tovuti salama.\n\nKwa maelezo zaidi, wasiliana na msimamizi wako."</string>
+    <string name="monitoring_description_device_and_profile_owned" msgid="8685301493845456293">"Kifaa hiki kinasimamiwa na:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nWasifu wako unasimamiwa na:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia kifaa chako na shughuli kwenye mtandao, ikiwa ni pamoja na barua pepe na tovuti salama.\n\nKwa maelezo zaidi, wasiliana na msimamizi wako."</string>
+    <string name="monitoring_description_vpn_profile_owned" msgid="847491346263295767">"Wasifu huu unasimamiwa na:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia shughuli zako kwenye mtandao, ikiwa ni pamoja na barua pepe, programu na na tovuti salama. Kwa maelezo zaidi, wasiliana na msimamizi wako.\n\nPia, uliruhusu \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" isanidi muunganisho wa VPN. Programu hii pia inaweza kufuatilia shughuli kwenye mtandao."</string>
+    <string name="monitoring_description_legacy_vpn_profile_owned" msgid="4095516964132237051">"Kifaa hiki kinasimamiwa na:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia shughuli zako kwenye mtandao ikiwa ni pamoja na barua pepe, programu na tovuti salama. Kwa maelezo zaidi, wasiliana na msimamizi wako.\n\nPia, umeunganishwa kwenye VPN (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\"). Mtoa huduma wako wa VPN pia anaweza kufuatilia shughuli kwenye mtandao."</string>
+    <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Kifaa hiki kinasimamiwa na:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nWasifu wako unasimamiwa na:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia shughuli zako kwenye mtandao, ikiwa ni pamoja na barua pepe, programu na na tovuti salama\n\nPia, uliruhusu \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" isanidi muunganisho wa VPN. Programu hii pia inaweza kufuatilia shughuli kwenye mtandao."</string>
+    <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Kifaa hiki kinasimamiwa na:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nWasifu wako unasimamiwa na:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nMsimamizi wako anaweza kufuatilia shughuli zako kwenye mtandao, ikiwa ni pamoja na barua pepe, programu na tovuti salama. Kwa maelezo zaidi, wasiliana na msimamizi wako.\n\nPia, umeunganishwa kwenye VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\"). Mtoa huduma wako wa VPN pia anaweza kufuatilia shughuli kwenye mtandao."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Kifaa kitaendelea kuwa katika hali ya kufungwa hadi utakapokifungua mwenyewe"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Pata arifa kwa haraka"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Zitazame kabla hujafungua"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"La, asante"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Sanidi"</string>
     <string name="muted_by" msgid="6147073845094180001">"Sauti imezimwa na <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-ta-rIN/strings.xml b/packages/SystemUI/res/values-ta-rIN/strings.xml
index 1c343a9..52700cc 100644
--- a/packages/SystemUI/res/values-ta-rIN/strings.xml
+++ b/packages/SystemUI/res/values-ta-rIN/strings.xml
@@ -83,7 +83,7 @@
     <string name="accessibility_recent" msgid="1606470783629913980">"சமீபத்திய திரைகள்"</string>
     <string name="accessibility_search_light" msgid="1103867596330271848">"தேடு"</string>
     <string name="accessibility_camera_button" msgid="8064671582820358152">"கேமரா"</string>
-    <string name="accessibility_phone_button" msgid="6738112589538563574">"மொபைல்"</string>
+    <string name="accessibility_phone_button" msgid="6738112589538563574">"ஃபோன்"</string>
     <string name="accessibility_unlock_button" msgid="128158454631118828">"திற"</string>
     <string name="unlock_label" msgid="8779712358041029439">"திற"</string>
     <string name="phone_label" msgid="2320074140205331708">"ஃபோனைத் திற"</string>
@@ -143,7 +143,7 @@
     <string name="accessibility_data_connection_roaming" msgid="5977362333466556094">"ரோமிங்"</string>
     <string name="accessibility_data_connection_edge" msgid="4477457051631979278">"Edge"</string>
     <string name="accessibility_data_connection_wifi" msgid="2324496756590645221">"வைஃபை"</string>
-    <string name="accessibility_no_sim" msgid="8274017118472455155">"SIM இல்லை."</string>
+    <string name="accessibility_no_sim" msgid="8274017118472455155">"சிம் இல்லை."</string>
     <string name="accessibility_bluetooth_tether" msgid="4102784498140271969">"புளூடூத் இணைப்பு முறை."</string>
     <string name="accessibility_airplane_mode" msgid="834748999790763092">"விமானப் பயன்முறை."</string>
     <string name="accessibility_battery_level" msgid="7451474187113371965">"பேட்டரி சக்தி <xliff:g id="NUMBER">%d</xliff:g> சதவிகிதம் உள்ளது."</string>
diff --git a/packages/SystemUI/res/values-tr/strings.xml b/packages/SystemUI/res/values-tr/strings.xml
index 2aa8f05..0c0149c 100644
--- a/packages/SystemUI/res/values-tr/strings.xml
+++ b/packages/SystemUI/res/values-tr/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Bu cihazı yöneten kuruluş:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfilinizi yöneten kuruluş:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nYöneticiniz; e-postalar, uygulamalar ve güvenli web siteleri de dahil olmak üzere ağ etkinliğinizi izleyebilir. Daha fazla bilgi için yöneticinize başvurun.\n\nAyrıca \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" uygulamasına VPN kurma izni verdiniz. Bu uygulama da ağ etkinliğini izleyebilir."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Bu cihazı yöneten kuruluş:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfilinizi yöneten kuruluş:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nYöneticiniz; e-postalar, uygulamalar ve güvenli web siteleri de dahil olmak üzere ağ etkinliğinizi izleyebilir. Daha fazla bilgi için yöneticinize başvurun.\n\nAyrıca, bir VPN\'ye (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") bağlısınız. VPN hizmet sağlayıcınız da ağ etkinliğini izleyebilir."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Cihazınızın kilidini manuel olarak açmadıkça cihaz kilitli kalacak"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Bildirimleri daha hızlı alın"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Kilidi açmadan bildirimleri görün"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Hayır, teşekkürler"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Kur"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> tarafından kapatıldı"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-uk/strings.xml b/packages/SystemUI/res/values-uk/strings.xml
index 4ab3171..162a280 100644
--- a/packages/SystemUI/res/values-uk/strings.xml
+++ b/packages/SystemUI/res/values-uk/strings.xml
@@ -286,7 +286,7 @@
     <string name="description_target_search" msgid="3091587249776033139">"Пошук"</string>
     <string name="description_direction_up" msgid="7169032478259485180">"Проведіть пальцем угору, щоб <xliff:g id="TARGET_DESCRIPTION">%s</xliff:g>."</string>
     <string name="description_direction_left" msgid="7207478719805562165">"Проведіть пальцем ліворуч, щоб <xliff:g id="TARGET_DESCRIPTION">%s</xliff:g>."</string>
-    <string name="zen_no_interruptions_with_warning" msgid="4396898053735625287">"Без сповіщень. Навіть без сигналів будильника."</string>
+    <string name="zen_no_interruptions_with_warning" msgid="4396898053735625287">"Без сповіщень і сигналів будильника."</string>
     <string name="zen_no_interruptions" msgid="7970973750143632592">"Без сповіщень"</string>
     <string name="zen_important_interruptions" msgid="3477041776609757628">"Лише пріоритетні сповіщення"</string>
     <string name="zen_alarm_information_time" msgid="5235772206174372272">"Наступний сигнал: <xliff:g id="ALARM_TIME">%s</xliff:g>"</string>
diff --git a/packages/SystemUI/res/values-ur-rPK/strings.xml b/packages/SystemUI/res/values-ur-rPK/strings.xml
index 5bfac40..708607c 100644
--- a/packages/SystemUI/res/values-ur-rPK/strings.xml
+++ b/packages/SystemUI/res/values-ur-rPK/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"‏اس آلہ کا نظم کیا جاتا ہے بذریعہ:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nآپ کے پروفائل کا نظم کیا جاتا ہے بذریعہ:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nآپ کا منتظم آپ کے نیٹ ورک کی سرگرمی بشمول، ای میلز، ایپس اور محفوظ ویب سائٹس کو مانیٹر کر سکتا ہے۔ مزید معلومات کیلئے، اپنے منتظم سے رابطہ کریں۔\n\nنیز، آپ نے \"<xliff:g id="APPLICATION">%3$s</xliff:g>\" کو ایک VPN کنکشن ترتیب دینے کی اجازت دی ہے۔ یہ ایپ نیٹ ورک کی سرگرمی بھی مانیٹر کر سکتی ہے۔"</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"‏اس آلہ کا نظم کیا جاتا ہے بذریعہ:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nآپ کے پروفائل کا نظم کیا جاتا ہے بذریعہ:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nآپ کا منتظم آپ کے نیٹ ورک کی سرگرمی، بشمول ای میلز، ایپس اور محفوظ ویب سائٹس کو مانیٹر کر سکتا ہے۔ مزید معلومات کیلئے، اپنے منتظم سے رابطہ کریں۔\n\nنیز، آپ ایک VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") سے منسلک ہیں۔ آپ کا VPN سروس فراہم کنندہ نیٹ ورک کی سرگرمی کو بھی مانیٹر کر سکتا ہے۔"</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"آلہ اس وقت تک مقفل رہے گا جب تک آپ دستی طور پر اسے غیر مقفل نہ کریں"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"تیزی سے اطلاعات حاصل کریں"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"غیر مقفل کرنے سے پہلے انہیں دیکھیں"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"نہیں شکریہ"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"ترتیب دیں"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> کے ذریعے خاموش کردہ"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-uz-rUZ/strings.xml b/packages/SystemUI/res/values-uz-rUZ/strings.xml
index 8868213..7776269 100644
--- a/packages/SystemUI/res/values-uz-rUZ/strings.xml
+++ b/packages/SystemUI/res/values-uz-rUZ/strings.xml
@@ -355,13 +355,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"Bu qurilma boshqaruvchisi:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfil boshqaruvchisi:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nAdmin-ngiz tarmoqdagi faollik – e-pochta, ilova va xavfsiz veb-saytlardagi har-ni kuzatishi m-n. Qo‘sh. ma’l. olish u-n admin-ga murojaat qiling.\n\nSiz “<xliff:g id="APPLICATION">%3$s</xliff:g>” ilovasiga VPN ulanishini sozlash u-n ruxsat bergansiz. U ham tarmoqdagi faollikni kuzatishi m-n."</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"Bu qurilma boshqaruvchisi:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nProfil boshqaruvchisi:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nAdmin-ngiz tarmoqdagi faollik – e-pochta, ilova va xavfsiz veb-saytlardagi har-ni kuzatishi m-n.\n\nQo‘sh. ma’l. olish u-n admin-ga murojaat qiling. Siz VPN tarmog‘iga (“<xliff:g id="APPLICATION">%3$s</xliff:g>”) ulangansiz. VPN xizmati ta’minotchingiz ham tarmoqdagi faollikni kuzatishi m-n."</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"Qurilma qo‘lda qulfdan chiqarilmaguncha qulflangan holatda qoladi"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"Bildirishnomalarni tezroq oling"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"Ularni qulfdan chiqarishdan oldin ko‘ring"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"Yo‘q, kerak emas"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"Sozlash"</string>
     <string name="muted_by" msgid="6147073845094180001">"“<xliff:g id="THIRD_PARTY">%1$s</xliff:g>” tomonidan ovozsiz qilingan"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-zh-rCN/strings.xml b/packages/SystemUI/res/values-zh-rCN/strings.xml
index 7d6dc64..06cebb3 100644
--- a/packages/SystemUI/res/values-zh-rCN/strings.xml
+++ b/packages/SystemUI/res/values-zh-rCN/strings.xml
@@ -357,13 +357,9 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"此设备由以下单位管理:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\n您的资料由以下单位管理:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n您的管理员可以监控您的网络活动,包括收发电子邮件、使用应用和浏览安全网站。若要了解详情,请与您的管理员联系。\n\n此外,您已授权“<xliff:g id="APPLICATION">%3$s</xliff:g>”设置VPN连接。此应用也可以监控网络活动。"</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"此设备由以下单位管理:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\n您的资料由以下单位管理:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n您的管理员可以监控您的网络活动,包括收发电子邮件、使用应用和浏览安全网站。若要了解详情,请与您的管理员联系。\n\n此外,您已连接到VPN(“<xliff:g id="APPLICATION">%3$s</xliff:g>”)。您的VPN服务提供商也可以监控您的网络活动。"</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"在您手动解锁之前,设备会保持锁定状态"</string>
-    <!-- no translation found for hidden_notifications_title (7139628534207443290) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_text (2326409389088668981) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_cancel (3690709735122344913) -->
-    <skip />
-    <!-- no translation found for hidden_notifications_setup (41079514801976810) -->
-    <skip />
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"更快捷地查看通知"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"无需解锁即可查看通知"</string>
+    <string name="hidden_notifications_cancel" msgid="3690709735122344913">"不用了"</string>
+    <string name="hidden_notifications_setup" msgid="41079514801976810">"设置"</string>
     <string name="muted_by" msgid="6147073845094180001">"已被<xliff:g id="THIRD_PARTY">%1$s</xliff:g>设为静音"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-zh-rHK/strings.xml b/packages/SystemUI/res/values-zh-rHK/strings.xml
index 2df414c..9b0bde1 100644
--- a/packages/SystemUI/res/values-zh-rHK/strings.xml
+++ b/packages/SystemUI/res/values-zh-rHK/strings.xml
@@ -338,7 +338,7 @@
     <string name="media_projection_action_text" msgid="8470872969457985954">"立即開始"</string>
     <string name="empty_shade_text" msgid="708135716272867002">"沒有通知"</string>
     <string name="device_owned_footer" msgid="3802752663326030053">"裝置可能會受到監控"</string>
-    <string name="profile_owned_footer" msgid="8021888108553696069">"個人檔案可能會受到監控"</string>
+    <string name="profile_owned_footer" msgid="8021888108553696069">"個人檔案可能受到監控"</string>
     <string name="vpn_footer" msgid="2388611096129106812">"網絡可能會受到監控"</string>
     <string name="monitoring_title_device_owned" msgid="7121079311903859610">"裝置監控"</string>
     <string name="monitoring_title_profile_owned" msgid="6790109874733501487">"個人檔案監控"</string>
@@ -357,7 +357,7 @@
     <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"這部裝置的管理機構:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\n您的個人檔案的管理機構:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n您的管理員可以監控您的網絡活動,包括電郵、應用程式及安全網站。如需瞭解詳情,請聯絡您的管理員。\n\n同時,由於您已授權「<xliff:g id="APPLICATION">%3$s</xliff:g>」設定 VPN 連線,因此這個應用程式也能監控您的網絡活動。"</string>
     <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"這部裝置的管理機構:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\n您的個人檔案的管理機構:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n您的管理員可以監控您的網絡活動,包括電郵、應用程式及安全網站。如需瞭解詳情,請聯絡您的管理員。\n\n同時,由於您的裝置已與 VPN (「<xliff:g id="APPLICATION">%3$s</xliff:g>」) 連線,因此您的 VPN 服務供應商也能監控您的網絡活動。"</string>
     <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"裝置將保持上鎖,直到您手動解鎖"</string>
-    <string name="hidden_notifications_title" msgid="7139628534207443290">"更快取得通知"</string>
+    <string name="hidden_notifications_title" msgid="7139628534207443290">"快速取得通知"</string>
     <string name="hidden_notifications_text" msgid="2326409389088668981">"解鎖前顯示"</string>
     <string name="hidden_notifications_cancel" msgid="3690709735122344913">"不用了,謝謝"</string>
     <string name="hidden_notifications_setup" msgid="41079514801976810">"設定"</string>
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java
index cef889c..0905fe7 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java
@@ -17,6 +17,7 @@
 package com.android.systemui.statusbar;
 
 import android.app.Notification;
+import android.service.notification.NotificationListenerService;
 import android.service.notification.NotificationListenerService.Ranking;
 import android.service.notification.NotificationListenerService.RankingMap;
 import android.service.notification.StatusBarNotification;
@@ -173,6 +174,14 @@
         return false;
     }
 
+    public int getVisibilityOverride(String key) {
+        if (mRankingMap != null) {
+            mRankingMap.getRanking(key, mTmpRanking);
+            return mTmpRanking.getVisibilityOverride();
+        }
+        return NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE;
+    }
+
     private void updateRankingAndSort(RankingMap ranking) {
         if (ranking != null) {
             mRankingMap = ranking;
@@ -300,7 +309,7 @@
      * Provides access to keyguard state and user settings dependent data.
      */
     public interface Environment {
-        public boolean shouldHideSensitiveContents(int userId);
+        public boolean shouldHideSensitiveContents(int userid);
         public boolean isDeviceProvisioned();
         public boolean isNotificationForCurrentProfiles(StatusBarNotification sbn);
         public String getCurrentMediaNotificationKey();
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 00e9790..ddd03d6 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
@@ -71,6 +71,7 @@
 import android.os.SystemClock;
 import android.os.UserHandle;
 import android.provider.Settings;
+import android.service.notification.NotificationListenerService;
 import android.service.notification.NotificationListenerService.RankingMap;
 import android.service.notification.StatusBarNotification;
 import android.util.ArraySet;
@@ -1414,11 +1415,12 @@
             // Display public version of the notification if we need to redact.
             final boolean hideSensitive =
                     !userAllowsPrivateNotificationsInPublic(ent.notification.getUserId());
-            boolean sensitive = vis == Notification.VISIBILITY_PRIVATE;
-            boolean showingPublic = sensitive && hideSensitive && isLockscreenPublicMode();
-            ent.row.setSensitive(sensitive && hideSensitive);
+            boolean sensitiveNote = vis == Notification.VISIBILITY_PRIVATE;
+            boolean sensitivePackage = packageHasVisibilityOverride(ent.notification.getKey());
+            boolean sensitive = (sensitiveNote && hideSensitive) || sensitivePackage;
+            boolean showingPublic = sensitive && isLockscreenPublicMode();
+            ent.row.setSensitive(sensitive);
             if (ent.autoRedacted && ent.legacy) {
-
                 // TODO: Also fade this? Or, maybe easier (and better), provide a dark redacted form
                 // for legacy auto redacted notifications.
                 if (showingPublic) {
@@ -1479,6 +1481,11 @@
         mShadeUpdates.check();
     }
 
+    private boolean packageHasVisibilityOverride(String key) {
+        return mNotificationData.getVisibilityOverride(key)
+                != NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE;
+    }
+
     private void updateClearAll() {
         boolean showDismissView =
                 mState != StatusBarState.KEYGUARD &&
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindow.java b/policy/src/com/android/internal/policy/impl/PhoneWindow.java
index 81a838a..f39727a 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindow.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindow.java
@@ -2890,7 +2890,6 @@
             invalidate();
 
             int opacity = PixelFormat.OPAQUE;
-
             // Note: if there is no background, we will assume opaque. The
             // common case seems to be that an application sets there to be
             // no background so it can draw everything itself. For that,
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index e382a9f..e8dc800 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -66,6 +66,7 @@
 import android.os.UEventObserver;
 import android.os.UserHandle;
 import android.os.Vibrator;
+import android.provider.MediaStore;
 import android.provider.Settings;
 import android.service.dreams.DreamManagerInternal;
 import android.service.dreams.DreamService;
@@ -127,6 +128,9 @@
 import static android.view.WindowManagerPolicy.WindowManagerFuncs.LID_ABSENT;
 import static android.view.WindowManagerPolicy.WindowManagerFuncs.LID_OPEN;
 import static android.view.WindowManagerPolicy.WindowManagerFuncs.LID_CLOSED;
+import static android.view.WindowManagerPolicy.WindowManagerFuncs.CAMERA_LENS_COVER_ABSENT;
+import static android.view.WindowManagerPolicy.WindowManagerFuncs.CAMERA_LENS_UNCOVERED;
+import static android.view.WindowManagerPolicy.WindowManagerFuncs.CAMERA_LENS_COVERED;
 
 /**
  * WindowManagerPolicy implementation for the Android phone UI.  This
@@ -315,6 +319,7 @@
     boolean mLanguageSwitchKeyPressed;
 
     int mLidState = LID_ABSENT;
+    int mCameraLensCoverState = CAMERA_LENS_COVER_ABSENT;
     boolean mHaveBuiltInKeyboard;
 
     boolean mSystemReady;
@@ -1525,6 +1530,10 @@
         mLidState = mWindowManagerFuncs.getLidState();
     }
 
+    private void readCameraLensCoverState() {
+        mCameraLensCoverState = mWindowManagerFuncs.getCameraLensCoverState();
+    }
+
     private boolean isHidden(int accessibilityMode) {
         switch (accessibilityMode) {
             case 1:
@@ -4055,6 +4064,27 @@
         }
     }
 
+    @Override
+    public void notifyCameraLensCoverSwitchChanged(long whenNanos, boolean lensCovered) {
+        int lensCoverState = lensCovered ? CAMERA_LENS_COVERED : CAMERA_LENS_UNCOVERED;
+        if (mCameraLensCoverState == lensCoverState) {
+            return;
+        }
+        if (mCameraLensCoverState == CAMERA_LENS_COVERED &&
+                lensCoverState == CAMERA_LENS_UNCOVERED) {
+            Intent intent;
+            final boolean keyguardActive = mKeyguardDelegate == null ? false :
+                    mKeyguardDelegate.isShowing();
+            if (keyguardActive) {
+                intent = new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE);
+            } else {
+                intent = new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA);
+            }
+            mContext.startActivityAsUser(intent, UserHandle.CURRENT_OR_SELF);
+        }
+        mCameraLensCoverState = lensCoverState;
+    }
+
     void setHdmiPlugged(boolean plugged) {
         if (mHdmiPlugged != plugged) {
             mHdmiPlugged = plugged;
@@ -5132,6 +5162,7 @@
         mKeyguardDelegate = new KeyguardServiceDelegate(mContext, null);
         mKeyguardDelegate.onSystemReady();
 
+        readCameraLensCoverState();
         updateUiMode();
         synchronized (mLock) {
             updateOrientationListenerLp();
@@ -5783,6 +5814,7 @@
                 pw.print(" mSystemBooted="); pw.println(mSystemBooted);
         pw.print(prefix); pw.print("mLidState="); pw.print(mLidState);
                 pw.print(" mLidOpenRotation="); pw.print(mLidOpenRotation);
+                pw.print(" mCameraLensCoverState="); pw.print(mCameraLensCoverState);
                 pw.print(" mHdmiPlugged="); pw.println(mHdmiPlugged);
         if (mLastSystemUiFlags != 0 || mResettingSystemUiFlags != 0
                 || mForceClearedSystemUiFlags != 0) {
diff --git a/services/appwidget/java/com/android/server/appwidget/AppWidgetServiceImpl.java b/services/appwidget/java/com/android/server/appwidget/AppWidgetServiceImpl.java
index 7f7e5c3..d05de69 100644
--- a/services/appwidget/java/com/android/server/appwidget/AppWidgetServiceImpl.java
+++ b/services/appwidget/java/com/android/server/appwidget/AppWidgetServiceImpl.java
@@ -440,12 +440,10 @@
 
     @Override
     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
-        if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP)
-                != PackageManager.PERMISSION_GRANTED) {
-            throw new SecurityException("Permission Denial: can't dump from from pid="
-                    + Binder.getCallingPid()
-                    + ", uid=" + Binder.getCallingUid());
-        }
+        mContext.enforceCallingOrSelfPermission(android.Manifest.permission.DUMP,
+                                                "Permission Denial: can't dump from from pid="
+                                                + Binder.getCallingPid()
+                                                + ", uid=" + Binder.getCallingUid());
 
         synchronized (mLock) {
             int N = mProviders.size();
@@ -1863,7 +1861,7 @@
 
     private void deleteProviderLocked(Provider provider) {
         int N = provider.widgets.size();
-        for (int i = 0; i < N; i++) {
+        for (int i = N - 1; i >= 0; i--) {
             Widget widget = provider.widgets.remove(i);
             // Call back with empty RemoteViews
             updateAppWidgetInstanceLocked(widget, null, false);
@@ -4038,4 +4036,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/services/core/java/com/android/server/MmsServiceBroker.java b/services/core/java/com/android/server/MmsServiceBroker.java
index 65ad1ce..b452a38 100644
--- a/services/core/java/com/android/server/MmsServiceBroker.java
+++ b/services/core/java/com/android/server/MmsServiceBroker.java
@@ -193,7 +193,7 @@
     private final class BinderService extends IMms.Stub {
         @Override
         public void sendMessage(long subId, String callingPkg, Uri contentUri,
-                String locationUrl, ContentValues configOverrides, PendingIntent sentIntent)
+                String locationUrl, Bundle configOverrides, PendingIntent sentIntent)
                         throws RemoteException {
             mContext.enforceCallingPermission(Manifest.permission.SEND_SMS, "Send MMS message");
             if (getAppOpsManager().noteOp(AppOpsManager.OP_SEND_SMS, Binder.getCallingUid(),
@@ -206,7 +206,7 @@
 
         @Override
         public void downloadMessage(long subId, String callingPkg, String locationUrl,
-                Uri contentUri, ContentValues configOverrides,
+                Uri contentUri, Bundle configOverrides,
                 PendingIntent downloadedIntent) throws RemoteException {
             mContext.enforceCallingPermission(Manifest.permission.RECEIVE_MMS,
                     "Download MMS message");
@@ -333,7 +333,7 @@
 
         @Override
         public void sendStoredMessage(long subId, String callingPkg, Uri messageUri,
-                ContentValues configOverrides, PendingIntent sentIntent) throws RemoteException {
+                Bundle configOverrides, PendingIntent sentIntent) throws RemoteException {
             mContext.enforceCallingPermission(Manifest.permission.SEND_SMS,
                     "Send stored MMS message");
             if (getAppOpsManager().noteOp(AppOpsManager.OP_SEND_SMS, Binder.getCallingUid(),
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 2e9df8a..023f627 100755
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -3215,7 +3215,6 @@
         if (resumed) {
             if (mUsageStatsService != null) {
                 mUsageStatsService.reportEvent(component.realActivity, component.userId,
-                        System.currentTimeMillis(),
                         UsageEvents.Event.MOVE_TO_FOREGROUND);
             }
             synchronized (stats) {
@@ -3224,7 +3223,6 @@
         } else {
             if (mUsageStatsService != null) {
                 mUsageStatsService.reportEvent(component.realActivity, component.userId,
-                        System.currentTimeMillis(),
                         UsageEvents.Event.MOVE_TO_BACKGROUND);
             }
             synchronized (stats) {
@@ -10346,8 +10344,8 @@
                 final boolean translucentChanged = r.changeWindowTranslucency(false);
                 if (translucentChanged) {
                     r.task.stack.convertToTranslucent(r);
-                    mStackSupervisor.ensureActivitiesVisibleLocked(null, 0);
                 }
+                mStackSupervisor.ensureActivitiesVisibleLocked(null, 0);
                 mWindowManager.setAppFullscreen(token, false);
                 return translucentChanged;
             }
@@ -15936,6 +15934,7 @@
                 newConfig.seq = mConfigurationSeq;
                 mConfiguration = newConfig;
                 Slog.i(TAG, "Config changes=" + Integer.toHexString(changes) + " " + newConfig);
+                mUsageStatsService.reportConfigurationChange(newConfig, mCurrentUserId);
                 //mUsageStatsService.noteStartConfig(newConfig);
 
                 final Configuration configCopy = new Configuration(mConfiguration);
diff --git a/services/core/java/com/android/server/am/ActivityStack.java b/services/core/java/com/android/server/am/ActivityStack.java
index 3efd049..e83963d 100755
--- a/services/core/java/com/android/server/am/ActivityStack.java
+++ b/services/core/java/com/android/server/am/ActivityStack.java
@@ -456,7 +456,7 @@
         final ActivityRecord r = ActivityRecord.forToken(token);
         if (r != null) {
             final TaskRecord task = r.task;
-            if (task.mActivities.contains(r) && mTaskHistory.contains(task)) {
+            if (task != null && task.mActivities.contains(r) && mTaskHistory.contains(task)) {
                 if (task.stack != this) Slog.w(TAG,
                     "Illegal state! task does not point to stack it is in.");
                 return r;
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecController.java b/services/core/java/com/android/server/hdmi/HdmiCecController.java
index bb22b4d..c5a6dbd 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecController.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecController.java
@@ -31,8 +31,6 @@
 
 import libcore.util.EmptyArray;
 
-import java.io.FileDescriptor;
-import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -102,11 +100,6 @@
     // Stores the local CEC devices in the system. Device type is used for key.
     private final SparseArray<HdmiCecLocalDevice> mLocalDevices = new SparseArray<>();
 
-    @IoThreadOnly
-    private final HdmiLogger mIoThreadLogger = new HdmiLogger(TAG);
-    @ServiceThreadOnly
-    private final HdmiLogger mServiceThreadLogger = new HdmiLogger(TAG);
-
     // Private constructor.  Use HdmiCecController.create().
     private HdmiCecController(HdmiControlService service) {
         mService = service;
@@ -210,9 +203,8 @@
         }
 
         final int assignedAddress = logicalAddress;
-        mIoThreadLogger.debug(
-                String.format("New logical address for device [%d]: [preferred:%d, assigned:%d]",
-                        deviceType, preferredAddress, assignedAddress));
+        HdmiLogger.debug("New logical address for device [%d]: [preferred:%d, assigned:%d]",
+                        deviceType, preferredAddress, assignedAddress);
         if (callback != null) {
             runOnServiceThread(new Runnable() {
                 @Override
@@ -449,7 +441,7 @@
                         allocated.add(address);
                     }
                 }
-                mIoThreadLogger.debug("[P]:Allocated Address=" + allocated);
+                HdmiLogger.debug("[P]:Allocated Address=" + allocated);
                 if (callback != null) {
                     runOnServiceThread(new Runnable() {
                         @Override
@@ -551,7 +543,7 @@
         runOnIoThread(new Runnable() {
             @Override
             public void run() {
-                mIoThreadLogger.debug("[S]:" + cecMessage);
+                HdmiLogger.debug("[S]:" + cecMessage);
                 byte[] body = buildBody(cecMessage.getOpcode(), cecMessage.getParams());
                 int i = 0;
                 int errorCode = Constants.SEND_RESULT_SUCCESS;
@@ -586,7 +578,7 @@
     private void handleIncomingCecCommand(int srcAddress, int dstAddress, byte[] body) {
         assertRunOnServiceThread();
         HdmiCecMessage command = HdmiCecMessageBuilder.of(srcAddress, dstAddress, body);
-        mServiceThreadLogger.debug("[R]:" + command);
+        HdmiLogger.debug("[R]:" + command);
         onReceiveCommand(command);
     }
 
@@ -596,8 +588,7 @@
     @ServiceThreadOnly
     private void handleHotplug(int port, boolean connected) {
         assertRunOnServiceThread();
-        mServiceThreadLogger.debug(
-                "Hotplug event:[port:" + port + " , connected:" + connected + "]");
+        HdmiLogger.debug("Hotplug event:[port:%d, connected:%b]", port, connected);
         mService.onHotplug(port, connected);
     }
 
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecFeatureAction.java b/services/core/java/com/android/server/hdmi/HdmiCecFeatureAction.java
index 85f5be2..b2300a6 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecFeatureAction.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecFeatureAction.java
@@ -43,9 +43,6 @@
  */
 abstract class HdmiCecFeatureAction {
     private static final String TAG = "HdmiCecFeatureAction";
-    // As all actions run in the same thread (service thread), it's fine to have single logger.
-    // TODO: create global logger for each threads and use them.
-    protected static final HdmiLogger DLOGGER = new HdmiLogger(TAG);
 
     // Timer handler message used for timeout event
     protected static final int MSG_TIMEOUT = 100;
@@ -264,10 +261,7 @@
     }
 
     protected final void sendUserControlPressedAndReleased(int targetAddress, int uiCommand) {
-        sendCommand(HdmiCecMessageBuilder.buildUserControlPressed(
-                getSourceAddress(), targetAddress, uiCommand));
-        sendCommand(HdmiCecMessageBuilder.buildUserControlReleased(
-                getSourceAddress(), targetAddress));
+        mSource.sendUserControlPressedAndReleased(targetAddress, uiCommand);
     }
 
     protected final void addOnFinishedCallback(HdmiCecFeatureAction action, Runnable runnable) {
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java b/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java
index bc6a299..04e38dc 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java
@@ -810,6 +810,13 @@
         Slog.w(TAG, "sendKeyEvent not implemented");
     }
 
+    void sendUserControlPressedAndReleased(int targetAddress, int cecKeycode) {
+        mService.sendCecCommand(HdmiCecMessageBuilder.buildUserControlPressed(
+                mAddress, targetAddress, cecKeycode));
+        mService.sendCecCommand(HdmiCecMessageBuilder.buildUserControlReleased(
+                mAddress, targetAddress));
+    }
+
     /**
      * Dump internal status of HdmiCecLocalDevice object.
      */
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java b/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java
index 7ae2198..5994c76 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java
@@ -120,8 +120,6 @@
     // other CEC devices since they might not have logical address.
     private final ArraySet<Integer> mCecSwitches = new ArraySet<Integer>();
 
-    private final HdmiLogger mSafeLogger = new HdmiLogger(TAG);
-
     HdmiCecLocalDeviceTv(HdmiControlService service) {
         super(service, HdmiDeviceInfo.DEVICE_TV);
         mPrevPortId = Constants.INVALID_PORT_ID;
@@ -700,8 +698,7 @@
 
     // # Seq 25
     void setSystemAudioMode(boolean on, boolean updateSetting) {
-        mSafeLogger.debug(String.format("System Audio Mode change[old:%b new:%b]",
-                mSystemAudioActivated, on));
+        HdmiLogger.debug("System Audio Mode change[old:%b new:%b]", mSystemAudioActivated, on);
 
         if (updateSetting) {
             mService.writeBooleanSetting(Global.HDMI_SYSTEM_AUDIO_ENABLED, on);
@@ -832,6 +829,8 @@
                     AudioManager.STREAM_MUSIC);
             mService.setAudioStatus(mute,
                     VolumeControlAction.scaleToCustomVolume(volume, maxVolume));
+            displayOsd(HdmiControlManager.OSD_MESSAGE_AVR_VOLUME_CHANGED,
+                    mute ? HdmiControlManager.AVR_VOLUME_MUTED : volume);
         }
     }
 
@@ -855,12 +854,13 @@
             }
         }
 
-        // Remove existing volume action.
-        removeAction(VolumeControlAction.class);
-
-        HdmiDeviceInfo avr = getAvrDeviceInfo();
-        addAndStartAction(VolumeControlAction.ofVolumeChange(this, avr.getLogicalAddress(),
-                cecVolume, delta > 0));
+        List<VolumeControlAction> actions = getActions(VolumeControlAction.class);
+        if (actions.isEmpty()) {
+            addAndStartAction(new VolumeControlAction(this,
+                    getAvrDeviceInfo().getLogicalAddress(), delta > 0));
+        } else {
+            actions.get(0).handleVolumeChange(delta > 0);
+        }
     }
 
     @ServiceThreadOnly
@@ -872,8 +872,9 @@
 
         // Remove existing volume action.
         removeAction(VolumeControlAction.class);
-        HdmiDeviceInfo avr = getAvrDeviceInfo();
-        addAndStartAction(VolumeControlAction.ofMute(this, avr.getLogicalAddress(), mute));
+        sendUserControlPressedAndReleased(getAvrDeviceInfo().getLogicalAddress(),
+                mute ? HdmiCecKeycode.CEC_KEYCODE_MUTE_FUNCTION :
+                        HdmiCecKeycode.CEC_KEYCODE_RESTORE_VOLUME_FUNCTION);
     }
 
     @Override
@@ -935,7 +936,7 @@
     protected boolean handleSetSystemAudioMode(HdmiCecMessage message) {
         assertRunOnServiceThread();
         if (!isMessageForSystemAudio(message)) {
-            mSafeLogger.warning("Invalid <Set System Audio Mode> message:" + message);
+            HdmiLogger.warning("Invalid <Set System Audio Mode> message:" + message);
             return false;
         }
         SystemAudioActionFromAvr action = new SystemAudioActionFromAvr(this,
@@ -949,7 +950,7 @@
     protected boolean handleSystemAudioModeStatus(HdmiCecMessage message) {
         assertRunOnServiceThread();
         if (!isMessageForSystemAudio(message)) {
-            mSafeLogger.warning("Invalid <System Audio Mode Status> message:" + message);
+            HdmiLogger.warning("Invalid <System Audio Mode Status> message:" + message);
             return false;
         }
         setSystemAudioMode(HdmiUtils.parseCommandParamSystemAudioStatus(message), true);
@@ -1445,6 +1446,12 @@
         mService.displayOsd(messageId);
     }
 
+    @ServiceThreadOnly
+    void displayOsd(int messageId, int extra) {
+        assertRunOnServiceThread();
+        mService.displayOsd(messageId, extra);
+    }
+
     // Seq #54 and #55
     @ServiceThreadOnly
     void startOneTouchRecord(int recorderAddress, byte[] recordSource) {
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecMessageValidator.java b/services/core/java/com/android/server/hdmi/HdmiCecMessageValidator.java
index 8b345cf..0b3d9fb 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecMessageValidator.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecMessageValidator.java
@@ -51,7 +51,6 @@
     }
 
     final SparseArray<ValidationInfo> mValidationInfo = new SparseArray<>();
-    private final HdmiLogger mSpamSafeLogger = new HdmiLogger(TAG);
 
     public HdmiCecMessageValidator(HdmiControlService service) {
         mService = service;
@@ -183,32 +182,32 @@
         int opcode = message.getOpcode();
         ValidationInfo info = mValidationInfo.get(opcode);
         if (info == null) {
-            mSpamSafeLogger.warning("No validation information for the message: " + message);
+            HdmiLogger.warning("No validation information for the message: " + message);
             return true;
         }
 
         // Check the source field.
         if (message.getSource() == Constants.ADDR_UNREGISTERED &&
                 (info.addressType & SRC_UNREGISTERED) == 0) {
-            mSpamSafeLogger.warning("Unexpected source: " + message);
+            HdmiLogger.warning("Unexpected source: " + message);
             return false;
         }
         // Check the destination field.
         if (message.getDestination() == Constants.ADDR_BROADCAST) {
             if ((info.addressType & DEST_BROADCAST) == 0) {
-                mSpamSafeLogger.warning("Unexpected broadcast message: " + message);
+                HdmiLogger.warning("Unexpected broadcast message: " + message);
                 return false;
             }
         } else {  // Direct addressing.
             if ((info.addressType & DEST_DIRECT) == 0) {
-                mSpamSafeLogger.warning("Unexpected direct message: " + message);
+                HdmiLogger.warning("Unexpected direct message: " + message);
                 return false;
             }
         }
 
         // Check the parameter type.
         if (!info.parameterValidator.isValid(message.getParams())) {
-            mSpamSafeLogger.warning("Unexpected parameters: " + message);
+            HdmiLogger.warning("Unexpected parameters: " + message);
             return false;
         }
         return true;
diff --git a/services/core/java/com/android/server/hdmi/HdmiControlService.java b/services/core/java/com/android/server/hdmi/HdmiControlService.java
index 9314cf8..38c6fb3 100644
--- a/services/core/java/com/android/server/hdmi/HdmiControlService.java
+++ b/services/core/java/com/android/server/hdmi/HdmiControlService.java
@@ -166,8 +166,6 @@
     // Type of logical devices hosted in the system. Stored in the unmodifiable list.
     private final List<Integer> mLocalDevices;
 
-    private final HdmiLogger mSpamSafeLogger = new HdmiLogger(TAG);
-
     // List of records for hotplug event listener to handle the the caller killed in action.
     @GuardedBy("mLock")
     private final ArrayList<HotplugEventListenerRecord> mHotplugEventListenerRecords =
@@ -656,7 +654,7 @@
         if (mMessageValidator.isValid(command)) {
             mCecController.sendCommand(command, callback);
         } else {
-            mSpamSafeLogger.error("Invalid message type:" + command);
+            HdmiLogger.error("Invalid message type:" + command);
             if (callback != null) {
                 callback.onSendCompleted(Constants.SEND_RESULT_FAILURE);
             }
@@ -705,7 +703,7 @@
         }
 
         if (message.getDestination() != Constants.ADDR_BROADCAST) {
-            mSpamSafeLogger.warning("Unhandled cec command:" + message);
+            HdmiLogger.warning("Unhandled cec command:" + message);
         }
         return false;
     }
@@ -794,7 +792,6 @@
             // FLAG_HDMI_SYSTEM_AUDIO_VOLUME prevents audio manager from announcing
             // volume change notification back to hdmi control service.
             audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, volume,
-                    AudioManager.FLAG_SHOW_UI |
                     AudioManager.FLAG_HDMI_SYSTEM_AUDIO_VOLUME);
         }
     }
@@ -2033,4 +2030,14 @@
         getContext().sendBroadcastAsUser(intent, UserHandle.ALL,
                 HdmiControlService.PERMISSION);
     }
+
+    @ServiceThreadOnly
+    void displayOsd(int messageId, int extra) {
+        assertRunOnServiceThread();
+        Intent intent = new Intent(HdmiControlManager.ACTION_OSD_MESSAGE);
+        intent.putExtra(HdmiControlManager.EXTRA_MESSAGE_ID, messageId);
+        intent.putExtra(HdmiControlManager.EXTRA_MESSAGE_EXTRAM_PARAM1, extra);
+        getContext().sendBroadcastAsUser(intent, UserHandle.ALL,
+                HdmiControlService.PERMISSION);
+    }
 }
diff --git a/services/core/java/com/android/server/hdmi/HdmiLogger.java b/services/core/java/com/android/server/hdmi/HdmiLogger.java
index c7add75..2562ffc 100644
--- a/services/core/java/com/android/server/hdmi/HdmiLogger.java
+++ b/services/core/java/com/android/server/hdmi/HdmiLogger.java
@@ -26,44 +26,83 @@
 /**
  * A logger that prevents spammy log. For the same log message, it logs once every 20seconds.
  * This class is not thread-safe.
+ * <p>
+ * For convenience, use single character prefix for all messages.
+ * Here are common acronyms
+ * <ul>
+ *   <li>[T]: Timout
+ *   <li>[R]: Received message
+ *   <li>[S]: Sent message
+ *   <li>[P]: Device polling result
+ * </ul>
  */
 final class HdmiLogger {
+    private static final String TAG = "HDMI";
     // Logging duration for same error message.
     private static final long ERROR_LOG_DURATTION_MILLIS = 20 * 1000;  // 20s
 
     private static final boolean DEBUG = false;
 
+    private static final ThreadLocal<HdmiLogger> sLogger = new ThreadLocal<>();
+
     // Key (String): log message.
     // Value (Pair(Long, Integer)): a pair of last log time millis and the number of logMessage.
     // Cache for warning.
     private final HashMap<String, Pair<Long, Integer>> mWarningTimingCache = new HashMap<>();
     // Cache for error.
     private final HashMap<String, Pair<Long, Integer>> mErrorTimingCache = new HashMap<>();
-    private final String mTag;
 
-    HdmiLogger(String tag) {
-        mTag = "HDMI:" + tag;
+    private HdmiLogger() {
     }
 
-    void warning(String logMessage) {
+    static final void warning(String logMessage, Object... objs) {
+        getLogger().warningInternal(toLogString(logMessage, objs));
+    }
+
+    private void warningInternal(String logMessage) {
         String log = updateLog(mWarningTimingCache, logMessage);
         if (!log.isEmpty()) {
-            Slog.w(mTag, log);
+            Slog.w(TAG, log);
         }
     }
 
-    void error(String logMessage) {
+    static final void error(String logMessage, Object... objs) {
+        getLogger().errorInternal(toLogString(logMessage, objs));
+    }
+
+    private void errorInternal(String logMessage) {
         String log = updateLog(mErrorTimingCache, logMessage);
         if (!log.isEmpty()) {
-            Slog.e(mTag, log);
+            Slog.e(TAG, log);
         }
     }
 
-    void debug(String logMessage) {
+    static final void debug(String logMessage, Object... objs) {
+        getLogger().debugInternal(toLogString(logMessage, objs));
+    }
+
+    private void debugInternal(String logMessage) {
         if (!DEBUG) {
             return;
         }
-        Slog.d(mTag, logMessage);
+        Slog.d(TAG, logMessage);
+    }
+
+    private static final String toLogString(String logMessage, Object[] objs) {
+        if (objs.length > 0) {
+            return String.format(logMessage, objs);
+        } else {
+            return logMessage;
+        }
+    }
+
+    private static HdmiLogger getLogger() {
+        HdmiLogger logger = sLogger.get();
+        if (logger == null) {
+            logger = new HdmiLogger();
+            sLogger.set(logger);
+        }
+        return logger;
     }
 
     private static String updateLog(HashMap<String, Pair<Long, Integer>> cache, String logMessage) {
diff --git a/services/core/java/com/android/server/hdmi/RequestArcAction.java b/services/core/java/com/android/server/hdmi/RequestArcAction.java
index 17c2d6c..3fb450f 100644
--- a/services/core/java/com/android/server/hdmi/RequestArcAction.java
+++ b/services/core/java/com/android/server/hdmi/RequestArcAction.java
@@ -85,6 +85,7 @@
         if (mState != state || state != STATE_WATING_FOR_REQUEST_ARC_REQUEST_RESPONSE) {
             return;
         }
+        HdmiLogger.debug("[T]RequestArcAction.");
         disableArcTransmission();
         finish();
     }
diff --git a/services/core/java/com/android/server/hdmi/RequestArcInitiationAction.java b/services/core/java/com/android/server/hdmi/RequestArcInitiationAction.java
index f25363d..d9e1f24 100644
--- a/services/core/java/com/android/server/hdmi/RequestArcInitiationAction.java
+++ b/services/core/java/com/android/server/hdmi/RequestArcInitiationAction.java
@@ -35,15 +35,15 @@
 
     @Override
     boolean start() {
+        mState = STATE_WATING_FOR_REQUEST_ARC_REQUEST_RESPONSE;
+        addTimer(mState, HdmiConfig.TIMEOUT_MS);
+
         HdmiCecMessage command = HdmiCecMessageBuilder.buildRequestArcInitiation(
                 getSourceAddress(), mAvrAddress);
         sendCommand(command, new HdmiControlService.SendMessageCallback() {
             @Override
             public void onSendCompleted(int error) {
-                if (error == Constants.SEND_RESULT_SUCCESS) {
-                    mState = STATE_WATING_FOR_REQUEST_ARC_REQUEST_RESPONSE;
-                    addTimer(mState, HdmiConfig.TIMEOUT_MS);
-                } else {
+                if (error != Constants.SEND_RESULT_SUCCESS) {
                     // If failed to send <Request ARC Initiation>, start "Disabled"
                     // ARC transmission action.
                     disableArcTransmission();
diff --git a/services/core/java/com/android/server/hdmi/RequestArcTerminationAction.java b/services/core/java/com/android/server/hdmi/RequestArcTerminationAction.java
index 1491c72..f5a0115 100644
--- a/services/core/java/com/android/server/hdmi/RequestArcTerminationAction.java
+++ b/services/core/java/com/android/server/hdmi/RequestArcTerminationAction.java
@@ -35,15 +35,15 @@
 
     @Override
     boolean start() {
+        mState = STATE_WATING_FOR_REQUEST_ARC_REQUEST_RESPONSE;
+        addTimer(mState, HdmiConfig.TIMEOUT_MS);
+
         HdmiCecMessage command =
                 HdmiCecMessageBuilder.buildRequestArcTermination(getSourceAddress(), mAvrAddress);
         sendCommand(command, new HdmiControlService.SendMessageCallback() {
             @Override
             public void onSendCompleted(int error) {
-                if (error == Constants.SEND_RESULT_SUCCESS) {
-                    mState = STATE_WATING_FOR_REQUEST_ARC_REQUEST_RESPONSE;
-                    addTimer(mState, HdmiConfig.TIMEOUT_MS);
-                } else {
+                if (error != Constants.SEND_RESULT_SUCCESS) {
                     // If failed to send <Request ARC Termination>, start "Disabled" ARC
                     // transmission action.
                     disableArcTransmission();
diff --git a/services/core/java/com/android/server/hdmi/SetArcTransmissionStateAction.java b/services/core/java/com/android/server/hdmi/SetArcTransmissionStateAction.java
index 30519f3..bffa854 100644
--- a/services/core/java/com/android/server/hdmi/SetArcTransmissionStateAction.java
+++ b/services/core/java/com/android/server/hdmi/SetArcTransmissionStateAction.java
@@ -53,6 +53,18 @@
     @Override
     boolean start() {
         if (mEnabled) {
+            // Enable ARC status immediately after sending <Report Arc Initiated>.
+            // If AVR responds with <Feature Abort>, disable ARC status again.
+            // This is different from spec that says that turns ARC status to
+            // "Enabled" if <Report ARC Initiated> is acknowledged and no
+            // <Feature Abort> is received.
+            // But implemented this way to save the time having to wait for
+            // <Feature Abort>.
+            setArcStatus(true);
+            // If succeeds to send <Report ARC Initiated>, wait general timeout
+            // to check whether there is no <Feature Abort> for <Report ARC Initiated>.
+            mState = STATE_WAITING_TIMEOUT;
+            addTimer(mState, HdmiConfig.TIMEOUT_MS);
             sendReportArcInitiated();
         } else {
             setArcStatus(false);
@@ -67,23 +79,11 @@
         sendCommand(command, new HdmiControlService.SendMessageCallback() {
             @Override
             public void onSendCompleted(int error) {
-                if (error == Constants.SEND_RESULT_SUCCESS) {
-                    // Enable ARC status immediately after sending <Report Arc Initiated>.
-                    // If AVR responds with <Feature Abort>, disable ARC status again.
-                    // This is different from spec that says that turns ARC status to
-                    // "Enabled" if <Report ARC Initiated> is acknowledged and no
-                    // <Feature Abort> is received.
-                    // But implemented this way to save the time having to wait for
-                    // <Feature Abort>.
-                    setArcStatus(true);
-                    // If succeeds to send <Report ARC Initiated>, wait general timeout
-                    // to check whether there is no <Feature Abort> for <Report ARC Initiated>.
-                    mState = STATE_WAITING_TIMEOUT;
-                    addTimer(mState, HdmiConfig.TIMEOUT_MS);
-                } else {
+                if (error != Constants.SEND_RESULT_SUCCESS) {
                     // If fails to send <Report ARC Initiated>, disable ARC and
                     // send <Report ARC Terminated> directly.
                     setArcStatus(false);
+                    HdmiLogger.debug("Failed to send <Report Arc Initiated>.");
                     finish();
                 }
             }
@@ -112,6 +112,7 @@
         if (opcode == Constants.MESSAGE_FEATURE_ABORT) {
             int originalOpcode = cmd.getParams()[0] & 0xFF;
             if (originalOpcode == Constants.MESSAGE_REPORT_ARC_INITIATED) {
+                HdmiLogger.debug("Feature aborted for <Report Arc Initiated>");
                 setArcStatus(false);
                 finish();
                 return true;
diff --git a/services/core/java/com/android/server/hdmi/SystemAudioAction.java b/services/core/java/com/android/server/hdmi/SystemAudioAction.java
index d15ffb0..0871194 100644
--- a/services/core/java/com/android/server/hdmi/SystemAudioAction.java
+++ b/services/core/java/com/android/server/hdmi/SystemAudioAction.java
@@ -98,7 +98,7 @@
             @Override
             public void onSendCompleted(int error) {
                 if (error != Constants.SEND_RESULT_SUCCESS) {
-                    DLOGGER.debug("Failed to send <System Audio Mode Request>:" + error);
+                    HdmiLogger.debug("Failed to send <System Audio Mode Request>:" + error);
                     setSystemAudioMode(false);
                     finishWithCallback(HdmiControlManager.RESULT_COMMUNICATION_FAILED);
                 }
@@ -111,7 +111,7 @@
     private void handleSendSystemAudioModeRequestTimeout() {
         if (!mTargetAudioStatus  // Don't retry for Off case.
                 || mSendRetryCount++ >= MAX_SEND_RETRY_COUNT) {
-            DLOGGER.debug("[T]:wait for <Set System Audio Mode>.");
+            HdmiLogger.debug("[T]:wait for <Set System Audio Mode>.");
             setSystemAudioMode(false);
             finishWithCallback(HdmiControlManager.RESULT_TIMEOUT);
             return;
@@ -130,7 +130,7 @@
                 if (cmd.getOpcode() == Constants.MESSAGE_FEATURE_ABORT
                         && (cmd.getParams()[0] & 0xFF)
                                 == Constants.MESSAGE_SYSTEM_AUDIO_MODE_REQUEST) {
-                    DLOGGER.debug("Failed to start system audio mode request.");
+                    HdmiLogger.debug("Failed to start system audio mode request.");
                     setSystemAudioMode(false);
                     finishWithCallback(HdmiControlManager.RESULT_EXCEPTION);
                     return true;
@@ -145,7 +145,7 @@
                     startAudioStatusAction();
                     return true;
                 } else {
-                    DLOGGER.debug("Unexpected system audio mode request:" + receivedStatus);
+                    HdmiLogger.debug("Unexpected system audio mode request:" + receivedStatus);
                     // Unexpected response, consider the request is newly initiated by AVR.
                     // To return 'false' will initiate new SystemAudioActionFromAvr by the control
                     // service.
diff --git a/services/core/java/com/android/server/hdmi/VolumeControlAction.java b/services/core/java/com/android/server/hdmi/VolumeControlAction.java
index ddc267a..4338fc7 100644
--- a/services/core/java/com/android/server/hdmi/VolumeControlAction.java
+++ b/services/core/java/com/android/server/hdmi/VolumeControlAction.java
@@ -17,66 +17,35 @@
 package com.android.server.hdmi;
 
 import static com.android.server.hdmi.Constants.IRT_MS;
+import static com.android.server.hdmi.Constants.MESSAGE_FEATURE_ABORT;
+import static com.android.server.hdmi.Constants.MESSAGE_REPORT_AUDIO_STATUS;
+import static com.android.server.hdmi.Constants.MESSAGE_USER_CONTROL_PRESSED;
 
-import com.android.internal.util.Preconditions;
+import android.media.AudioManager;
 
 /**
  * Feature action that transmits volume change to Audio Receiver.
  * <p>
- * This action is created when a user pressed volume up/down. However, Since Android only provides a
- * listener for delta of some volume change, we will set a target volume, and check reported volume
- * from Audio Receiver(AVR). If TV receives no &lt;Report Audio Status&gt; from AVR, this action
- * will be finished in {@link #IRT_MS} * {@link #VOLUME_CHANGE_TIMEOUT_MAX_COUNT} (ms).
+ * This action is created when a user pressed volume up/down. However, Android only provides a
+ * listener for delta of some volume change instead of individual key event. Also it's hard to know
+ * Audio Receiver's number of volume steps for a single volume control key. Because of this, it
+ * sends key-down event until IRT timeout happens, and it will send key-up event if no additional
+ * volume change happens; otherwise, it will send again key-down as press and hold feature does.
  */
 final class VolumeControlAction extends HdmiCecFeatureAction {
     private static final String TAG = "VolumeControlAction";
 
-    private static final int VOLUME_MUTE = 101;
-    private static final int VOLUME_RESTORE = 102;
+    // State that wait for next volume press.
+    private static final int STATE_WAIT_FOR_NEXT_VOLUME_PRESS = 1;
     private static final int MAX_VOLUME = 100;
-    private static final int MIN_VOLUME = 0;
 
-    // State where to wait for <Report Audio Status>
-    private static final int STATE_WAIT_FOR_REPORT_VOLUME_STATUS = 1;
-
-    // Maximum count of time out used to finish volume action.
-    private static final int VOLUME_CHANGE_TIMEOUT_MAX_COUNT = 2;
+    private static final int UNKNOWN_AVR_VOLUME = -1;
 
     private final int mAvrAddress;
-    private final int mTargetVolume;
-    private final boolean mIsVolumeUp;
-    private int mTimeoutCount;
-
-    /**
-     * Create a {@link VolumeControlAction} for mute/restore change
-     *
-     * @param source source device sending volume change
-     * @param avrAddress address of audio receiver
-     * @param mute whether to mute sound or not. {@code true} for mute on; {@code false} for mute
-     *            off, i.e restore volume
-     * @return newly created {@link VolumeControlAction}
-     */
-    public static VolumeControlAction ofMute(HdmiCecLocalDevice source, int avrAddress,
-            boolean mute) {
-        return new VolumeControlAction(source, avrAddress, mute ? VOLUME_MUTE : VOLUME_RESTORE,
-                false);
-    }
-
-    /**
-     * Create a {@link VolumeControlAction} for volume up/down change
-     *
-     * @param source source device sending volume change
-     * @param avrAddress address of audio receiver
-     * @param targetVolume target volume to be set to AVR. It should be in range of [0-100]
-     * @param isVolumeUp whether to volume up or not. {@code true} for volume up; {@code false} for
-     *            volume down
-     * @return newly created {@link VolumeControlAction}
-     */
-    public static VolumeControlAction ofVolumeChange(HdmiCecLocalDevice source, int avrAddress,
-            int targetVolume, boolean isVolumeUp) {
-        Preconditions.checkArgumentInRange(targetVolume, MIN_VOLUME, MAX_VOLUME, "volume");
-        return new VolumeControlAction(source, avrAddress, targetVolume, isVolumeUp);
-    }
+    private boolean mIsVolumeUp;
+    private long mLastKeyUpdateTime;
+    private int mLastAvrVolume;
+    private boolean mSentKeyPressed;
 
     /**
      * Scale a custom volume value to cec volume scale.
@@ -94,123 +63,141 @@
      *
      * @param cecVolume volume value in cec volume scale. It should be in a range of [0-100]
      * @param scale scale of custom volume (max volume)
-     * @return a volume value scaled to custom volume range
+     * @return a volume scaled to custom volume range
      */
     public static int scaleToCustomVolume(int cecVolume, int scale) {
         return (cecVolume * scale) / MAX_VOLUME;
     }
 
-    private VolumeControlAction(HdmiCecLocalDevice source, int avrAddress, int targetVolume,
-            boolean isVolumeUp) {
+    VolumeControlAction(HdmiCecLocalDevice source, int avrAddress, boolean isVolumeUp) {
         super(source);
-
         mAvrAddress = avrAddress;
-        mTargetVolume = targetVolume;
         mIsVolumeUp = isVolumeUp;
+        mLastAvrVolume = UNKNOWN_AVR_VOLUME;
+        mSentKeyPressed = false;
+
+        updateLastKeyUpdateTime();
+    }
+
+    private void updateLastKeyUpdateTime() {
+        mLastKeyUpdateTime = System.currentTimeMillis();
     }
 
     @Override
     boolean start() {
-        if (isForMute()) {
-            sendMuteChange(mTargetVolume == VOLUME_MUTE);
-            finish();
-            return true;
-        }
-
-        startVolumeChange();
+        mState = STATE_WAIT_FOR_NEXT_VOLUME_PRESS;
+        sendVolumeKeyPressed();
+        resetTimer();
         return true;
     }
 
-
-    private boolean isForMute() {
-        return mTargetVolume == VOLUME_MUTE || mTargetVolume == VOLUME_RESTORE;
-    }
-
-    private void startVolumeChange() {
-        mTimeoutCount = 0;
-        sendVolumeChange(mIsVolumeUp);
-        mState = STATE_WAIT_FOR_REPORT_VOLUME_STATUS;
-        addTimer(mState, IRT_MS);
-    }
-
-    private void sendVolumeChange(boolean up) {
+    private void sendVolumeKeyPressed() {
         sendCommand(HdmiCecMessageBuilder.buildUserControlPressed(getSourceAddress(), mAvrAddress,
-                up ? HdmiCecKeycode.CEC_KEYCODE_VOLUME_UP
+                mIsVolumeUp ? HdmiCecKeycode.CEC_KEYCODE_VOLUME_UP
                         : HdmiCecKeycode.CEC_KEYCODE_VOLUME_DOWN));
+        mSentKeyPressed = true;
     }
 
-    private void sendMuteChange(boolean mute) {
-        sendUserControlPressedAndReleased(mAvrAddress,
-                mute ? HdmiCecKeycode.CEC_KEYCODE_MUTE_FUNCTION :
-                        HdmiCecKeycode.CEC_KEYCODE_RESTORE_VOLUME_FUNCTION);
+    private void resetTimer() {
+        mActionTimer.clearTimerMessage();
+        addTimer(STATE_WAIT_FOR_NEXT_VOLUME_PRESS, IRT_MS);
+    }
+
+    void handleVolumeChange(boolean isVolumeUp) {
+        if (mIsVolumeUp != isVolumeUp) {
+            HdmiLogger.debug("Volume Key Status Changed[old:%b new:%b]", mIsVolumeUp, isVolumeUp);
+            sendVolumeKeyReleased();
+            mIsVolumeUp = isVolumeUp;
+        }
+        updateLastKeyUpdateTime();
+    }
+
+    private void sendVolumeKeyReleased() {
+        sendCommand(HdmiCecMessageBuilder.buildUserControlReleased(
+                getSourceAddress(), mAvrAddress));
+        mSentKeyPressed = false;
     }
 
     @Override
     boolean processCommand(HdmiCecMessage cmd) {
-        if (mState != STATE_WAIT_FOR_REPORT_VOLUME_STATUS) {
+        if (mState != STATE_WAIT_FOR_NEXT_VOLUME_PRESS || cmd.getSource() != mAvrAddress) {
             return false;
         }
 
         switch (cmd.getOpcode()) {
-            case Constants.MESSAGE_REPORT_AUDIO_STATUS:
-                handleReportAudioStatus(cmd);
-                return true;
-            case Constants.MESSAGE_FEATURE_ABORT:
-                int originalOpcode = cmd.getParams()[0] & 0xFF;
-                if (originalOpcode == Constants.MESSAGE_USER_CONTROL_PRESSED
-                        || originalOpcode == Constants.MESSAGE_USER_CONTROL_RELEASED) {
-                    // TODO: handle feature abort.
-                    finish();
-                    return true;
-                }
-            default:  // fall through
+            case MESSAGE_REPORT_AUDIO_STATUS:
+                return handleReportAudioStatus(cmd);
+            case MESSAGE_FEATURE_ABORT:
+                return handleFeatureAbort(cmd);
+            default:
                 return false;
         }
     }
 
-    private void handleReportAudioStatus(HdmiCecMessage cmd) {
-        byte[] params = cmd.getParams();
+    private boolean handleReportAudioStatus(HdmiCecMessage cmd) {
+        byte params[] = cmd.getParams();
+        boolean mute = (params[0] & 0x80) == 0x80;
         int volume = params[0] & 0x7F;
-        // Update volume with new value.
-        // Note that it will affect system volume change.
-        tv().setAudioStatus(false, volume);
-        if (mIsVolumeUp) {
-            if (mTargetVolume <= volume) {
-                finishWithVolumeChangeRelease();
-                return;
-            }
-        } else {
-            if (mTargetVolume >= volume) {
-                finishWithVolumeChangeRelease();
-                return;
-            }
+        mLastAvrVolume = volume;
+        if (shouldUpdateAudioVolume(mute)) {
+            HdmiLogger.debug("Force volume change[mute:%b, volume=%d]", mute, volume);
+            tv().setAudioStatus(mute, volume);
         }
-
-        // Clear action status and send another volume change command.
-        clear();
-        startVolumeChange();
+        return true;
     }
 
-    private void finishWithVolumeChangeRelease() {
-        sendCommand(HdmiCecMessageBuilder.buildUserControlReleased(
-                getSourceAddress(), mAvrAddress));
-        finish();
+    private boolean shouldUpdateAudioVolume(boolean mute) {
+        // Do nothing if in mute.
+        if (mute) {
+            return true;
+        }
+
+        // Update audio status if current volume position is edge of volume bar,
+        // i.e max or min volume.
+        AudioManager audioManager = tv().getService().getAudioManager();
+        int currentVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
+        if (mIsVolumeUp) {
+            int maxVolume = audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
+            return currentVolume == maxVolume;
+        } else {
+            return currentVolume == 0;
+        }
+    }
+
+    private boolean handleFeatureAbort(HdmiCecMessage cmd) {
+        int originalOpcode = cmd.getParams()[0] & 0xFF;
+        // Since it sends <User Control Released> only when it finishes this action,
+        // it takes care of <User Control Pressed> only here.
+        if (originalOpcode == MESSAGE_USER_CONTROL_PRESSED) {
+            finish();
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    protected void clear() {
+        super.clear();
+        if (mSentKeyPressed) {
+            sendVolumeKeyReleased();
+        }
+        if (mLastAvrVolume != UNKNOWN_AVR_VOLUME) {
+            tv().setAudioStatus(false, mLastAvrVolume);
+            mLastAvrVolume = UNKNOWN_AVR_VOLUME;
+        }
     }
 
     @Override
     void handleTimerEvent(int state) {
-        if (mState != STATE_WAIT_FOR_REPORT_VOLUME_STATUS) {
+        if (state != STATE_WAIT_FOR_NEXT_VOLUME_PRESS) {
             return;
         }
 
-        // If no report volume action after IRT * VOLUME_CHANGE_TIMEOUT_MAX_COUNT just stop volume
-        // action.
-        if (++mTimeoutCount == VOLUME_CHANGE_TIMEOUT_MAX_COUNT) {
-            finishWithVolumeChangeRelease();
-            return;
+        if (System.currentTimeMillis() - mLastKeyUpdateTime >= IRT_MS) {
+            finish();
+        } else {
+            sendVolumeKeyPressed();
+            resetTimer();
         }
-
-        sendVolumeChange(mIsVolumeUp);
-        addTimer(mState, IRT_MS);
     }
 }
diff --git a/services/core/java/com/android/server/input/InputManagerService.java b/services/core/java/com/android/server/input/InputManagerService.java
index 93dceff..9e81149 100644
--- a/services/core/java/com/android/server/input/InputManagerService.java
+++ b/services/core/java/com/android/server/input/InputManagerService.java
@@ -241,6 +241,9 @@
     /** Switch code: Headphone/Microphone Jack.  When set, something is inserted. */
     public static final int SW_JACK_PHYSICAL_INSERT = 0x07;
 
+    /** Switch code: Camera lens cover. When set the lens is covered. */
+    public static final int SW_CAMERA_LENS_COVER = 0x09;
+
     public static final int SW_LID_BIT = 1 << SW_LID;
     public static final int SW_KEYPAD_SLIDE_BIT = 1 << SW_KEYPAD_SLIDE;
     public static final int SW_HEADPHONE_INSERT_BIT = 1 << SW_HEADPHONE_INSERT;
@@ -249,6 +252,7 @@
     public static final int SW_JACK_PHYSICAL_INSERT_BIT = 1 << SW_JACK_PHYSICAL_INSERT;
     public static final int SW_JACK_BITS =
             SW_HEADPHONE_INSERT_BIT | SW_MICROPHONE_INSERT_BIT | SW_JACK_PHYSICAL_INSERT_BIT | SW_LINEOUT_INSERT_BIT;
+    public static final int SW_CAMERA_LENS_COVER_BIT = 1 << SW_CAMERA_LENS_COVER;
 
     /** Whether to use the dev/input/event or uevent subsystem for the audio jack. */
     final boolean mUseDevInputEventForAudioJack;
@@ -1380,6 +1384,11 @@
             mWindowManagerCallbacks.notifyLidSwitchChanged(whenNanos, lidOpen);
         }
 
+        if ((switchMask & SW_CAMERA_LENS_COVER_BIT) != 0) {
+            final boolean lensCovered = ((switchValues & SW_CAMERA_LENS_COVER_BIT) == 0);
+            mWindowManagerCallbacks.notifyCameraLensCoverSwitchChanged(whenNanos, lensCovered);
+        }
+
         if (mUseDevInputEventForAudioJack && (switchMask & SW_JACK_BITS) != 0) {
             mWiredAccessoryCallbacks.notifyWiredAccessoryChanged(whenNanos, switchValues,
                     switchMask);
@@ -1575,6 +1584,8 @@
 
         public void notifyLidSwitchChanged(long whenNanos, boolean lidOpen);
 
+        public void notifyCameraLensCoverSwitchChanged(long whenNanos, boolean lensCovered);
+
         public void notifyInputChannelBroken(InputWindowHandle inputWindowHandle);
 
         public long notifyANR(InputApplicationHandle inputApplicationHandle,
diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index d0f4054..0794edf 100644
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -1126,6 +1126,19 @@
             return mRankingHelper.getPackagePriority(pkg, uid);
         }
 
+        @Override
+        public void setPackageVisibilityOverride(String pkg, int uid, int visibility) {
+            checkCallerIsSystem();
+            mRankingHelper.setPackageVisibilityOverride(pkg, uid, visibility);
+            savePolicyFile();
+        }
+
+        @Override
+        public int getPackageVisibilityOverride(String pkg, int uid) {
+            checkCallerIsSystem();
+            return mRankingHelper.getPackageVisibilityOverride(pkg, uid);
+        }
+
         /**
          * System-only API for getting a list of current (i.e. not cleared) notifications.
          *
@@ -2045,12 +2058,15 @@
             }
             int indexBefore = findNotificationRecordIndexLocked(record);
             boolean interceptBefore = record.isIntercepted();
+            int visibilityBefore = record.getPackageVisibilityOverride();
             recon.applyChangesLocked(record);
             applyZenModeLocked(record);
             mRankingHelper.sort(mNotificationList);
             int indexAfter = findNotificationRecordIndexLocked(record);
             boolean interceptAfter = record.isIntercepted();
-            changed = indexBefore != indexAfter || interceptBefore != interceptAfter;
+            int visibilityAfter = record.getPackageVisibilityOverride();
+            changed = indexBefore != indexAfter || interceptBefore != interceptAfter
+                    || visibilityBefore != visibilityAfter;
             if (interceptBefore && !interceptAfter) {
                 buzzBeepBlinkLocked(record);
             }
@@ -2064,14 +2080,18 @@
         synchronized (mNotificationList) {
             final int N = mNotificationList.size();
             ArrayList<String> orderBefore = new ArrayList<String>(N);
+            int[] visibilities = new int[N];
             for (int i = 0; i < N; i++) {
                 final NotificationRecord r = mNotificationList.get(i);
                 orderBefore.add(r.getKey());
+                visibilities[i] = r.getPackageVisibilityOverride();
                 mRankingHelper.extractSignals(r);
             }
-            mRankingHelper.sort(mNotificationList);
             for (int i = 0; i < N; i++) {
-                if (!orderBefore.get(i).equals(mNotificationList.get(i).getKey())) {
+                mRankingHelper.sort(mNotificationList);
+                final NotificationRecord r = mNotificationList.get(i);
+                if (!orderBefore.get(i).equals(r.getKey())
+                        || visibilities[i] != r.getPackageVisibilityOverride()) {
                     scheduleSendRankingUpdate();
                     return;
                 }
@@ -2601,6 +2621,7 @@
         final int N = mNotificationList.size();
         ArrayList<String> keys = new ArrayList<String>(N);
         ArrayList<String> interceptedKeys = new ArrayList<String>(N);
+        Bundle visibilityOverrides = new Bundle();
         for (int i = 0; i < N; i++) {
             NotificationRecord record = mNotificationList.get(i);
             if (!isVisibleToListener(record.sbn, info)) {
@@ -2610,6 +2631,11 @@
             if (record.isIntercepted()) {
                 interceptedKeys.add(record.sbn.getKey());
             }
+            if (record.getPackageVisibilityOverride()
+                    != NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE) {
+                visibilityOverrides.putInt(record.sbn.getKey(),
+                        record.getPackageVisibilityOverride());
+            }
             if (speedBumpIndex == -1 &&
                     record.sbn.getNotification().priority == Notification.PRIORITY_MIN) {
                 speedBumpIndex = keys.size() - 1;
@@ -2617,7 +2643,8 @@
         }
         String[] keysAr = keys.toArray(new String[keys.size()]);
         String[] interceptedKeysAr = interceptedKeys.toArray(new String[interceptedKeys.size()]);
-        return new NotificationRankingUpdate(keysAr, interceptedKeysAr, speedBumpIndex);
+        return new NotificationRankingUpdate(keysAr, interceptedKeysAr, visibilityOverrides,
+                speedBumpIndex);
     }
 
     private boolean isVisibleToListener(StatusBarNotification sbn, ManagedServiceInfo listener) {
diff --git a/services/core/java/com/android/server/notification/NotificationRecord.java b/services/core/java/com/android/server/notification/NotificationRecord.java
index f2bd676..84b4d97 100644
--- a/services/core/java/com/android/server/notification/NotificationRecord.java
+++ b/services/core/java/com/android/server/notification/NotificationRecord.java
@@ -65,6 +65,7 @@
 
     private int mAuthoritativeRank;
     private String mGlobalSortKey;
+    private int mPackageVisibility;
 
     @VisibleForTesting
     public NotificationRecord(StatusBarNotification sbn, int score)
@@ -79,6 +80,7 @@
         mContactAffinity = previous.mContactAffinity;
         mRecentlyIntrusive = previous.mRecentlyIntrusive;
         mPackagePriority = previous.mPackagePriority;
+        mPackageVisibility = previous.mPackageVisibility;
         mIntercept = previous.mIntercept;
         mRankingTimeMs = calculateRankingTimeMs(previous.getRankingTimeMs());
         // Don't copy mGlobalSortKey, recompute it.
@@ -155,6 +157,7 @@
         pw.println(prefix + "  mContactAffinity=" + mContactAffinity);
         pw.println(prefix + "  mRecentlyIntrusive=" + mRecentlyIntrusive);
         pw.println(prefix + "  mPackagePriority=" + mPackagePriority);
+        pw.println(prefix + "  mPackageVisibility=" + mPackageVisibility);
         pw.println(prefix + "  mIntercept=" + mIntercept);
         pw.println(prefix + "  mGlobalSortKey=" + mGlobalSortKey);
         pw.println(prefix + "  mRankingTimeMs=" + mRankingTimeMs);
@@ -216,6 +219,14 @@
         return mPackagePriority;
     }
 
+    public void setPackageVisibilityOverride(int packageVisibility) {
+        mPackageVisibility = packageVisibility;
+    }
+
+    public int getPackageVisibilityOverride() {
+        return mPackageVisibility;
+    }
+
     public boolean setIntercepted(boolean intercept) {
         mIntercept = intercept;
         return mIntercept;
diff --git a/services/core/java/com/android/server/notification/PackageVisibilityExtractor.java b/services/core/java/com/android/server/notification/PackageVisibilityExtractor.java
new file mode 100644
index 0000000..f720f9f
--- /dev/null
+++ b/services/core/java/com/android/server/notification/PackageVisibilityExtractor.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.server.notification;
+
+import android.content.Context;
+import android.util.Slog;
+
+public class PackageVisibilityExtractor implements NotificationSignalExtractor {
+    private static final String TAG = "PackageVisibilityExtractor";
+    private static final boolean DBG = false;
+
+    private RankingConfig mConfig;
+
+    public void initialize(Context ctx) {
+        if (DBG) Slog.d(TAG, "Initializing  " + getClass().getSimpleName() + ".");
+    }
+
+    public RankingReconsideration process(NotificationRecord record) {
+        if (record == null || record.getNotification() == null) {
+            if (DBG) Slog.d(TAG, "skipping empty notification");
+            return null;
+        }
+
+        if (mConfig == null) {
+            if (DBG) Slog.d(TAG, "missing config");
+            return null;
+        }
+
+        final int packageVisibility = mConfig.getPackageVisibilityOverride(
+                record.sbn.getPackageName(), record.sbn.getUid());
+        record.setPackageVisibilityOverride(packageVisibility);
+
+        return null;
+    }
+
+    @Override
+    public void setConfig(RankingConfig config) {
+        mConfig = config;
+    }
+}
diff --git a/services/core/java/com/android/server/notification/RankingConfig.java b/services/core/java/com/android/server/notification/RankingConfig.java
index 7d0bd59..aea137b 100644
--- a/services/core/java/com/android/server/notification/RankingConfig.java
+++ b/services/core/java/com/android/server/notification/RankingConfig.java
@@ -19,4 +19,8 @@
     int getPackagePriority(String packageName, int uid);
 
     void setPackagePriority(String packageName, int uid, int priority);
+
+    int getPackageVisibilityOverride(String packageName, int uid);
+
+    void setPackageVisibilityOverride(String packageName, int uid, int visibility);
 }
diff --git a/services/core/java/com/android/server/notification/RankingHelper.java b/services/core/java/com/android/server/notification/RankingHelper.java
index 435177b..aeddecb 100644
--- a/services/core/java/com/android/server/notification/RankingHelper.java
+++ b/services/core/java/com/android/server/notification/RankingHelper.java
@@ -20,8 +20,10 @@
 import android.os.Handler;
 import android.os.Message;
 import android.os.UserHandle;
+import android.service.notification.NotificationListenerService;
 import android.text.TextUtils;
 import android.util.ArrayMap;
+import android.util.ArraySet;
 import android.util.Log;
 import android.util.Slog;
 import android.util.SparseIntArray;
@@ -33,7 +35,7 @@
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.Comparator;
+import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
 public class RankingHelper implements RankingConfig {
@@ -49,6 +51,7 @@
     private static final String ATT_NAME = "name";
     private static final String ATT_UID = "uid";
     private static final String ATT_PRIORITY = "priority";
+    private static final String ATT_VISIBILITY = "visibility";
 
     private final NotificationSignalExtractor[] mSignalExtractors;
     private final NotificationComparator mPreliminaryComparator = new NotificationComparator();
@@ -56,6 +59,7 @@
 
     // Package name to uid, to priority. Would be better as Table<String, Int, Int>
     private final ArrayMap<String, SparseIntArray> mPackagePriorities;
+    private final ArrayMap<String, SparseIntArray> mPackageVisibilities;
     private final ArrayMap<String, NotificationRecord> mProxyByGroupTmp;
 
     private final Context mContext;
@@ -65,6 +69,7 @@
         mContext = context;
         mRankingHandler = rankingHandler;
         mPackagePriorities = new ArrayMap<String, SparseIntArray>();
+        mPackageVisibilities = new ArrayMap<String, SparseIntArray>();
 
         final int N = extractorNames.length;
         mSignalExtractors = new NotificationSignalExtractor[N];
@@ -132,15 +137,27 @@
                 if (TAG_PACKAGE.equals(tag)) {
                     int uid = safeInt(parser, ATT_UID, UserHandle.USER_ALL);
                     int priority = safeInt(parser, ATT_PRIORITY, Notification.PRIORITY_DEFAULT);
+                    int vis = safeInt(parser, ATT_VISIBILITY,
+                            NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE);
                     String name = parser.getAttributeValue(null, ATT_NAME);
 
-                    if (!TextUtils.isEmpty(name) && priority != Notification.PRIORITY_DEFAULT) {
-                        SparseIntArray priorityByUid = mPackagePriorities.get(name);
-                        if (priorityByUid == null) {
-                            priorityByUid = new SparseIntArray();
-                            mPackagePriorities.put(name, priorityByUid);
+                    if (!TextUtils.isEmpty(name)) {
+                        if (priority != Notification.PRIORITY_DEFAULT) {
+                            SparseIntArray priorityByUid = mPackagePriorities.get(name);
+                            if (priorityByUid == null) {
+                                priorityByUid = new SparseIntArray();
+                                mPackagePriorities.put(name, priorityByUid);
+                            }
+                            priorityByUid.put(uid, priority);
                         }
-                        priorityByUid.put(uid, priority);
+                        if (vis != NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE) {
+                            SparseIntArray visibilityByUid = mPackageVisibilities.get(name);
+                            if (visibilityByUid == null) {
+                                visibilityByUid = new SparseIntArray();
+                                mPackageVisibilities.put(name, visibilityByUid);
+                            }
+                            visibilityByUid.put(uid, vis);
+                        }
                     }
                 }
             }
@@ -152,18 +169,43 @@
         out.startTag(null, TAG_RANKING);
         out.attribute(null, ATT_VERSION, Integer.toString(XML_VERSION));
 
-        final int N = mPackagePriorities.size();
-        for (int i = 0; i < N; i ++) {
-            String name = mPackagePriorities.keyAt(i);
-            SparseIntArray priorityByUid = mPackagePriorities.get(name);
-            final int M = priorityByUid.size();
-            for (int j = 0; j < M; j++) {
-                int uid = priorityByUid.keyAt(j);
-                int priority = priorityByUid.get(uid);
+        final Set<String> packageNames = new ArraySet<>(mPackagePriorities.size()
+                + mPackageVisibilities.size());
+        packageNames.addAll(mPackagePriorities.keySet());
+        packageNames.addAll(mPackageVisibilities.keySet());
+        final Set<Integer> packageUids = new ArraySet<>();
+        for (String packageName : packageNames) {
+            packageUids.clear();
+            SparseIntArray priorityByUid = mPackagePriorities.get(packageName);
+            SparseIntArray visibilityByUid = mPackageVisibilities.get(packageName);
+            if (priorityByUid != null) {
+                final int M = priorityByUid.size();
+                for (int j = 0; j < M; j++) {
+                    packageUids.add(priorityByUid.keyAt(j));
+                }
+            }
+            if (visibilityByUid != null) {
+                final int M = visibilityByUid.size();
+                for (int j = 0; j < M; j++) {
+                    packageUids.add(visibilityByUid.keyAt(j));
+                }
+            }
+            for (Integer uid : packageUids) {
                 out.startTag(null, TAG_PACKAGE);
-                out.attribute(null, ATT_NAME, name);
+                out.attribute(null, ATT_NAME, packageName);
+                if (priorityByUid != null) {
+                    final int priority = priorityByUid.get(uid);
+                    if (priority != Notification.PRIORITY_DEFAULT) {
+                        out.attribute(null, ATT_PRIORITY, Integer.toString(priority));
+                    }
+                }
+                if (visibilityByUid != null) {
+                    final int visibility = visibilityByUid.get(uid);
+                    if (visibility != NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE) {
+                        out.attribute(null, ATT_VISIBILITY, Integer.toString(visibility));
+                    }
+                }
                 out.attribute(null, ATT_UID, Integer.toString(uid));
-                out.attribute(null, ATT_PRIORITY, Integer.toString(priority));
                 out.endTag(null, TAG_PACKAGE);
             }
         }
@@ -293,6 +335,31 @@
         updateConfig();
     }
 
+    @Override
+    public int getPackageVisibilityOverride(String packageName, int uid) {
+        int visibility = NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE;
+        SparseIntArray visibilityByUid = mPackageVisibilities.get(packageName);
+        if (visibilityByUid != null) {
+            visibility = visibilityByUid.get(uid,
+                    NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE);
+        }
+        return visibility;
+    }
+
+    @Override
+    public void setPackageVisibilityOverride(String packageName, int uid, int visibility) {
+        if (visibility == getPackageVisibilityOverride(packageName, uid)) {
+            return;
+        }
+        SparseIntArray visibilityByUid = mPackageVisibilities.get(packageName);
+        if (visibilityByUid == null) {
+            visibilityByUid = new SparseIntArray();
+            mPackageVisibilities.put(packageName, visibilityByUid);
+        }
+        visibilityByUid.put(uid, visibility);
+        updateConfig();
+    }
+
     public void dump(PrintWriter pw, String prefix, NotificationManagerService.DumpFilter filter) {
         if (filter == null) {
             final int N = mSignalExtractors.length;
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 228c120..f0f249e 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -312,6 +312,12 @@
 
     final PackageHandler mHandler;
 
+    /**
+     * Messages for {@link #mHandler} that need to wait for system ready before
+     * being dispatched.
+     */
+    private ArrayList<Message> mPostSystemReadyMessages;
+
     final int mSdkVersion = Build.VERSION.SDK_INT;
 
     final Context mContext;
@@ -446,9 +452,9 @@
     /** Token for keys in mPendingVerification. */
     private int mPendingVerificationToken = 0;
 
-    boolean mSystemReady;
-    boolean mSafeMode;
-    boolean mHasSystemUidErrors;
+    volatile boolean mSystemReady;
+    volatile boolean mSafeMode;
+    volatile boolean mHasSystemUidErrors;
 
     ApplicationInfo mAndroidApplication;
     final ActivityInfo mResolveActivity = new ActivityInfo();
@@ -7685,16 +7691,18 @@
     }
 
     void schedulePackageCleaning(String packageName, int userId, boolean andCode) {
-        if (false) {
-            RuntimeException here = new RuntimeException("here");
-            here.fillInStackTrace();
-            Slog.d(TAG, "Schedule cleaning " + packageName + " user=" + userId
-                    + " andCode=" + andCode, here);
+        final Message msg = mHandler.obtainMessage(START_CLEANING_PACKAGE,
+                userId, andCode ? 1 : 0, packageName);
+        if (mSystemReady) {
+            msg.sendToTarget();
+        } else {
+            if (mPostSystemReadyMessages == null) {
+                mPostSystemReadyMessages = new ArrayList<>();
+            }
+            mPostSystemReadyMessages.add(msg);
         }
-        mHandler.sendMessage(mHandler.obtainMessage(START_CLEANING_PACKAGE,
-                userId, andCode ? 1 : 0, packageName));
     }
-    
+
     void startCleaningPackages() {
         // reader
         synchronized (mPackages) {
@@ -10245,8 +10253,18 @@
                 if (bp != null) {
                     // If the defining package is signed with our cert, it's okay.  This
                     // also includes the "updating the same package" case, of course.
-                    if (compareSignatures(bp.packageSetting.signatures.mSignatures,
-                            pkg.mSignatures) != PackageManager.SIGNATURE_MATCH) {
+                    // "updating same package" could also involve key-rotation.
+                    final boolean sigsOk;
+                    if (!bp.sourcePackage.equals(pkg.packageName)
+                            || !(bp.packageSetting instanceof PackageSetting)
+                            || !bp.packageSetting.keySetData.isUsingUpgradeKeySets()
+                            || ((PackageSetting) bp.packageSetting).sharedUser != null) {
+                        sigsOk = compareSignatures(bp.packageSetting.signatures.mSignatures,
+                                pkg.mSignatures) != PackageManager.SIGNATURE_MATCH;
+                    } else {
+                        sigsOk = checkUpgradeKeySetLP((PackageSetting) bp.packageSetting, pkg);
+                    }
+                    if (!sigsOk) {
                         // If the owning package is the system itself, we log but allow
                         // install to proceed; we fail the install on all other permission
                         // redefinitions.
@@ -12028,6 +12046,14 @@
             }
         }
         sUserManager.systemReady();
+
+        // Kick off any messages waiting for system ready
+        if (mPostSystemReadyMessages != null) {
+            for (Message msg : mPostSystemReadyMessages) {
+                msg.sendToTarget();
+            }
+            mPostSystemReadyMessages = null;
+        }
     }
 
     @Override
@@ -13025,6 +13051,9 @@
         Iterator<PackageSetting> psit = mSettings.mPackages.values().iterator();
         while (psit.hasNext()) {
             PackageSetting ps = psit.next();
+            if (ps.pkg == null) {
+                continue;
+            }
             final String packageName = ps.pkg.packageName;
             // Skip over if system app
             if ((ps.pkgFlags & ApplicationInfo.FLAG_SYSTEM) != 0) {
diff --git a/services/core/java/com/android/server/pm/Settings.java b/services/core/java/com/android/server/pm/Settings.java
index c346f71..c1caeac 100644
--- a/services/core/java/com/android/server/pm/Settings.java
+++ b/services/core/java/com/android/server/pm/Settings.java
@@ -602,11 +602,8 @@
                             // original default value is true), or we are being
                             // asked to install for all users, or this is the
                             // user we are installing for.
-                            // In this context all users (USER_ALL) implies an adb install,
-                            // so we additionally check whether that is allowed for this user.
                             final boolean installed = installUser == null
-                                    || (installUser.getIdentifier() == UserHandle.USER_ALL
-                                            && (!isUnknownSourcesDisallowed(user.id)))
+                                    || installUser.getIdentifier() == UserHandle.USER_ALL
                                     || installUser.getIdentifier() == user.id;
                             p.setUserState(user.id, COMPONENT_ENABLED_STATE_DEFAULT,
                                     installed,
@@ -673,10 +670,7 @@
                 List<UserInfo> users = getAllUsers();
                 if (users != null) {
                     for (UserInfo user : users) {
-                        // Installing for USER_ALL implies an adb install, so we
-                        // additionally check whether that is allowed for this user.
-                        if ((installUser.getIdentifier() == UserHandle.USER_ALL
-                                        && (!isUnknownSourcesDisallowed(user.id)))
+                        if (installUser.getIdentifier() == UserHandle.USER_ALL
                                 || installUser.getIdentifier() == user.id) {
                             boolean installed = p.getInstalled(user.id);
                             if (!installed) {
@@ -691,12 +685,6 @@
         return p;
     }
 
-    boolean isUnknownSourcesDisallowed(int userId) {
-        UserManager um = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
-        return um.getUserRestrictions(new UserHandle(userId)).getBoolean(
-                UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES, false);
-    }
-
     void insertPackageSettingLPw(PackageSetting p, PackageParser.Package pkg) {
         p.pkg = pkg;
         // pkg.mSetEnabled = p.getEnabled(userId);
diff --git a/services/core/java/com/android/server/wm/InputMonitor.java b/services/core/java/com/android/server/wm/InputMonitor.java
index f02c0e6..d0f00d4 100644
--- a/services/core/java/com/android/server/wm/InputMonitor.java
+++ b/services/core/java/com/android/server/wm/InputMonitor.java
@@ -352,6 +352,12 @@
         mService.mPolicy.notifyLidSwitchChanged(whenNanos, lidOpen);
     }
 
+    /* Notifies that the camera lens cover state has changed. */
+    @Override
+    public void notifyCameraLensCoverSwitchChanged(long whenNanos, boolean lensCovered) {
+        mService.mPolicy.notifyCameraLensCoverSwitchChanged(whenNanos, lensCovered);
+    }
+
     /* Provides an opportunity for the window manager policy to intercept early key
      * processing as soon as the key has been read from the device. */
     @Override
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index 08343d8..a1afe29 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -5432,6 +5432,23 @@
         }
     }
 
+    // Called by window manager policy. Not exposed externally.
+    @Override
+    public int getCameraLensCoverState() {
+        int sw = mInputManager.getSwitchState(-1, InputDevice.SOURCE_ANY,
+                InputManagerService.SW_CAMERA_LENS_COVER);
+        if (sw > 0) {
+            // Switch state: AKEY_STATE_DOWN or AKEY_STATE_VIRTUAL.
+            return CAMERA_LENS_COVERED;
+        } else if (sw == 0) {
+            // Switch state: AKEY_STATE_UP.
+            return CAMERA_LENS_UNCOVERED;
+        } else {
+            // Switch state: AKEY_STATE_UNKNOWN.
+            return CAMERA_LENS_COVER_ABSENT;
+        }
+    }
+
     // Called by window manager policy.  Not exposed externally.
     @Override
     public void switchKeyboardLayout(int deviceId, int direction) {
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index cad2772..3e6191c 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -2996,10 +2996,12 @@
         mContext.enforceCallingOrSelfPermission(
                 android.Manifest.permission.BIND_DEVICE_ADMIN, null);
 
-        synchronized (this) {
-            DevicePolicyData policy = getUserData(userHandle);
-            long ident = Binder.clearCallingIdentity();
-            try {
+        long ident = Binder.clearCallingIdentity();
+        try {
+            boolean wipeData = false;
+            int identifier = 0;
+            synchronized (this) {
+                DevicePolicyData policy = getUserData(userHandle);
                 policy.mFailedPasswordAttempts++;
                 saveSettingsLocked(userHandle);
                 if (mHasFeature) {
@@ -3011,15 +3013,20 @@
                         // Wipe the user/profile associated with the policy that was violated. This
                         // is not necessarily calling user: if the policy that fired was from a
                         // managed profile rather than the main user profile, we wipe former only.
-                        wipeDeviceOrUserLocked(0, strictestAdmin.getUserHandle().getIdentifier());
+                        wipeData = true;
+                        identifier = strictestAdmin.getUserHandle().getIdentifier();
                     }
                     sendAdminCommandToSelfAndProfilesLocked(
                             DeviceAdminReceiver.ACTION_PASSWORD_FAILED,
                             DeviceAdminInfo.USES_POLICY_WATCH_LOGIN, userHandle);
                 }
-            } finally {
-                Binder.restoreCallingIdentity(ident);
             }
+            if (wipeData) {
+                // Call without holding lock.
+                wipeDeviceOrUserLocked(0, identifier);
+            }
+        } finally {
+            Binder.restoreCallingIdentity(ident);
         }
     }
 
diff --git a/services/usage/java/com/android/server/usage/IntervalStats.java b/services/usage/java/com/android/server/usage/IntervalStats.java
index dc036e2..6c80a65 100644
--- a/services/usage/java/com/android/server/usage/IntervalStats.java
+++ b/services/usage/java/com/android/server/usage/IntervalStats.java
@@ -15,17 +15,23 @@
  */
 package com.android.server.usage;
 
+import android.app.usage.ConfigurationStats;
 import android.app.usage.TimeSparseArray;
 import android.app.usage.UsageEvents;
 import android.app.usage.UsageStats;
+import android.content.res.Configuration;
 import android.util.ArrayMap;
 import android.util.ArraySet;
 
+import java.util.ArrayList;
+
 class IntervalStats {
     public long beginTime;
     public long endTime;
     public long lastTimeSaved;
     public final ArrayMap<String, UsageStats> stats = new ArrayMap<>();
+    public final ArrayMap<Configuration, ConfigurationStats> configurations = new ArrayMap<>();
+    public Configuration activeConfiguration;
     public TimeSparseArray<UsageEvents.Event> events;
 
     // A string cache. This is important as when we're parsing XML files, we don't want to
@@ -34,18 +40,49 @@
     // strings that had identical copies in the cache.
     private final ArraySet<String> mStringCache = new ArraySet<>();
 
+    /**
+     * Gets the UsageStats object for the given package, or creates one and adds it internally.
+     */
     UsageStats getOrCreateUsageStats(String packageName) {
         UsageStats usageStats = stats.get(packageName);
         if (usageStats == null) {
             usageStats = new UsageStats();
-            usageStats.mPackageName = packageName;
+            usageStats.mPackageName = getCachedStringRef(packageName);
             usageStats.mBeginTimeStamp = beginTime;
             usageStats.mEndTimeStamp = endTime;
-            stats.put(packageName, usageStats);
+            stats.put(usageStats.mPackageName, usageStats);
         }
         return usageStats;
     }
 
+    /**
+     * Gets the ConfigurationStats object for the given configuration, or creates one and adds it
+     * internally.
+     */
+    ConfigurationStats getOrCreateConfigurationStats(Configuration config) {
+        ConfigurationStats configStats = configurations.get(config);
+        if (configStats == null) {
+            configStats = new ConfigurationStats();
+            configStats.mBeginTimeStamp = beginTime;
+            configStats.mEndTimeStamp = endTime;
+            configStats.mConfiguration = config;
+            configurations.put(config, configStats);
+        }
+        return configStats;
+    }
+
+    /**
+     * Builds a UsageEvents.Event, but does not add it internally.
+     */
+    UsageEvents.Event buildEvent(String packageName, String className) {
+        UsageEvents.Event event = new UsageEvents.Event();
+        event.mPackage = getCachedStringRef(packageName);
+        if (className != null) {
+            event.mClass = getCachedStringRef(className);
+        }
+        return event;
+    }
+
     void update(String packageName, long timeStamp, int eventType) {
         UsageStats usageStats = getOrCreateUsageStats(packageName);
 
@@ -61,6 +98,28 @@
         usageStats.mLastEvent = eventType;
         usageStats.mLastTimeUsed = timeStamp;
         usageStats.mEndTimeStamp = timeStamp;
+
+        if (eventType == UsageEvents.Event.MOVE_TO_FOREGROUND) {
+            usageStats.mLaunchCount += 1;
+        }
+
+        endTime = timeStamp;
+    }
+
+    void updateConfigurationStats(Configuration config, long timeStamp) {
+        if (activeConfiguration != null) {
+            ConfigurationStats activeStats = configurations.get(activeConfiguration);
+            activeStats.mTotalTimeActive += timeStamp - activeStats.mLastTimeActive;
+            activeStats.mLastTimeActive = timeStamp - 1;
+        }
+
+        if (config != null) {
+            ConfigurationStats configStats = getOrCreateConfigurationStats(config);
+            configStats.mLastTimeActive = timeStamp;
+            configStats.mActivationCount += 1;
+            activeConfiguration = configStats.mConfiguration;
+        }
+
         endTime = timeStamp;
     }
 
@@ -72,13 +131,4 @@
         }
         return mStringCache.valueAt(index);
     }
-
-    UsageEvents.Event buildEvent(String packageName, String className) {
-        UsageEvents.Event event = new UsageEvents.Event();
-        event.mPackage = getCachedStringRef(packageName);
-        if (className != null) {
-            event.mClass = getCachedStringRef(className);
-        }
-        return event;
-    }
 }
diff --git a/services/usage/java/com/android/server/usage/UsageStatsDatabase.java b/services/usage/java/com/android/server/usage/UsageStatsDatabase.java
index e6ce0fe..37340a4 100644
--- a/services/usage/java/com/android/server/usage/UsageStatsDatabase.java
+++ b/services/usage/java/com/android/server/usage/UsageStatsDatabase.java
@@ -17,7 +17,6 @@
 package com.android.server.usage;
 
 import android.app.usage.TimeSparseArray;
-import android.app.usage.UsageStats;
 import android.app.usage.UsageStatsManager;
 import android.util.AtomicFile;
 import android.util.Slog;
@@ -133,9 +132,30 @@
     }
 
     /**
-     * Find all {@link UsageStats} for the given range and interval type.
+     * Figures out what to extract from the given IntervalStats object.
      */
-    public List<UsageStats> queryUsageStats(int intervalType, long beginTime, long endTime) {
+    interface StatCombiner<T> {
+
+        /**
+         * Implementations should extract interesting from <code>stats</code> and add it
+         * to the <code>accumulatedResult</code> list.
+         *
+         * If the <code>stats</code> object is mutable, <code>mutable</code> will be true,
+         * which means you should make a copy of the data before adding it to the
+         * <code>accumulatedResult</code> list.
+         *
+         * @param stats The {@link IntervalStats} object selected.
+         * @param mutable Whether or not the data inside the stats object is mutable.
+         * @param accumulatedResult The list to which to add extracted data.
+         */
+        void combine(IntervalStats stats, boolean mutable, List<T> accumulatedResult);
+    }
+
+    /**
+     * Find all {@link IntervalStats} for the given range and interval type.
+     */
+    public <T> List<T> queryUsageStats(int intervalType, long beginTime, long endTime,
+            StatCombiner<T> combiner) {
         synchronized (mLock) {
             if (intervalType < 0 || intervalType >= mIntervalDirs.length) {
                 throw new IllegalArgumentException("Bad interval type " + intervalType);
@@ -157,7 +177,7 @@
 
             try {
                 IntervalStats stats = new IntervalStats();
-                ArrayList<UsageStats> results = new ArrayList<>();
+                ArrayList<T> results = new ArrayList<>();
                 for (int i = startIndex; i <= endIndex; i++) {
                     final AtomicFile f = mSortedStatFiles[intervalType].valueAt(i);
 
@@ -167,7 +187,7 @@
 
                     UsageStatsXml.read(f, stats);
                     if (beginTime < stats.endTime) {
-                        results.addAll(stats.stats.values());
+                        combiner.combine(stats, false, results);
                     }
                 }
                 return results;
@@ -209,6 +229,10 @@
     public void prune() {
         synchronized (mLock) {
             long timeNow = System.currentTimeMillis();
+            mCal.setTimeInMillis(timeNow);
+            mCal.add(Calendar.YEAR, -3);
+            pruneFilesOlderThan(mIntervalDirs[UsageStatsManager.INTERVAL_YEARLY],
+                    mCal.getTimeInMillis());
 
             mCal.setTimeInMillis(timeNow);
             mCal.add(Calendar.MONTH, -6);
diff --git a/services/usage/java/com/android/server/usage/UsageStatsService.java b/services/usage/java/com/android/server/usage/UsageStatsService.java
index 0e8b427..e77bf86 100644
--- a/services/usage/java/com/android/server/usage/UsageStatsService.java
+++ b/services/usage/java/com/android/server/usage/UsageStatsService.java
@@ -18,6 +18,7 @@
 
 import android.Manifest;
 import android.app.AppOpsManager;
+import android.app.usage.ConfigurationStats;
 import android.app.usage.IUsageStatsManager;
 import android.app.usage.UsageEvents;
 import android.app.usage.UsageStats;
@@ -30,11 +31,13 @@
 import android.content.pm.PackageManager;
 import android.content.pm.ParceledListSlice;
 import android.content.pm.UserInfo;
+import android.content.res.Configuration;
 import android.os.Binder;
 import android.os.Environment;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
+import android.os.RemoteException;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.util.ArraySet;
@@ -218,8 +221,7 @@
      * Called by the Binder stub.
      */
     List<UsageStats> queryUsageStats(int userId, int bucketType, long beginTime, long endTime) {
-        final long timeNow = System.currentTimeMillis();
-        if (beginTime > timeNow) {
+        if (!validRange(beginTime, endTime)) {
             return null;
         }
 
@@ -232,15 +234,23 @@
     /**
      * Called by the Binder stub.
      */
+    List<ConfigurationStats> queryConfigurationStats(int userId, int bucketType, long beginTime,
+            long endTime) {
+        if (!validRange(beginTime, endTime)) {
+            return null;
+        }
+
+        synchronized (mLock) {
+            UserUsageStatsService service = getUserDataAndInitializeIfNeededLocked(userId);
+            return service.queryConfigurationStats(bucketType, beginTime, endTime);
+        }
+    }
+
+    /**
+     * Called by the Binder stub.
+     */
     UsageEvents queryEvents(int userId, long beginTime, long endTime) {
-        final long timeNow = System.currentTimeMillis();
-
-        // Adjust the endTime so that we don't query for the latest events.
-        // This is to prevent apps from making decision based on what app launched them,
-        // etc.
-        endTime = Math.min(endTime, timeNow - END_TIME_DELAY);
-
-        if (beginTime > endTime) {
+        if (!validRange(beginTime, endTime)) {
             return null;
         }
 
@@ -250,6 +260,11 @@
         }
     }
 
+    private static boolean validRange(long beginTime, long endTime) {
+        final long timeNow = System.currentTimeMillis();
+        return beginTime <= timeNow && beginTime < endTime;
+    }
+
     private void flushToDiskLocked() {
         final int userCount = mUserState.size();
         for (int i = 0; i < userCount; i++) {
@@ -323,6 +338,28 @@
         }
 
         @Override
+        public ParceledListSlice<ConfigurationStats> queryConfigurationStats(int bucketType,
+                long beginTime, long endTime, String callingPackage) throws RemoteException {
+            if (!hasPermission(callingPackage)) {
+                return null;
+            }
+
+            final int userId = UserHandle.getCallingUserId();
+            final long token = Binder.clearCallingIdentity();
+            try {
+                final List<ConfigurationStats> results =
+                        UsageStatsService.this.queryConfigurationStats(userId, bucketType,
+                                beginTime, endTime);
+                if (results != null) {
+                    return new ParceledListSlice<>(results);
+                }
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
+            return null;
+        }
+
+        @Override
         public UsageEvents queryEvents(long beginTime, long endTime, String callingPackage) {
             if (!hasPermission(callingPackage)) {
                 return null;
@@ -346,8 +383,7 @@
     private class LocalService extends UsageStatsManagerInternal {
 
         @Override
-        public void reportEvent(ComponentName component, int userId,
-                long timeStamp, int eventType) {
+        public void reportEvent(ComponentName component, int userId, int eventType) {
             if (component == null) {
                 Slog.w(TAG, "Event reported without a component name");
                 return;
@@ -356,12 +392,27 @@
             UsageEvents.Event event = new UsageEvents.Event();
             event.mPackage = component.getPackageName();
             event.mClass = component.getClassName();
-            event.mTimeStamp = timeStamp;
+            event.mTimeStamp = System.currentTimeMillis();
             event.mEventType = eventType;
             mHandler.obtainMessage(MSG_REPORT_EVENT, userId, 0, event).sendToTarget();
         }
 
         @Override
+        public void reportConfigurationChange(Configuration config, int userId) {
+            if (config == null) {
+                Slog.w(TAG, "Configuration event reported with a null config");
+                return;
+            }
+
+            UsageEvents.Event event = new UsageEvents.Event();
+            event.mPackage = "android";
+            event.mTimeStamp = System.currentTimeMillis();
+            event.mEventType = UsageEvents.Event.CONFIGURATION_CHANGE;
+            event.mConfiguration = new Configuration(config);
+            mHandler.obtainMessage(MSG_REPORT_EVENT, userId, 0, event).sendToTarget();
+        }
+
+        @Override
         public void prepareShutdown() {
             // This method *WILL* do IO work, but we must block until it is finished or else
             // we might not shutdown cleanly. This is ok to do with the 'am' lock held, because
diff --git a/services/usage/java/com/android/server/usage/UsageStatsXmlV1.java b/services/usage/java/com/android/server/usage/UsageStatsXmlV1.java
index 374429a..6529950 100644
--- a/services/usage/java/com/android/server/usage/UsageStatsXmlV1.java
+++ b/services/usage/java/com/android/server/usage/UsageStatsXmlV1.java
@@ -20,68 +20,69 @@
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlSerializer;
 
+import android.app.usage.ConfigurationStats;
 import android.app.usage.TimeSparseArray;
 import android.app.usage.UsageEvents;
 import android.app.usage.UsageStats;
 import android.content.ComponentName;
+import android.content.res.Configuration;
 
 import java.io.IOException;
 import java.net.ProtocolException;
+import java.util.Locale;
 
 /**
  * UsageStats reader/writer for version 1 of the XML format.
  */
 final class UsageStatsXmlV1 {
+    private static final String PACKAGE_TAG = "package";
+    private static final String CONFIGURATION_TAG = "config";
+    private static final String EVENT_LOG_TAG = "event-log";
+
     private static final String BEGIN_TIME_ATTR = "beginTime";
     private static final String END_TIME_ATTR = "endTime";
-    private static final String PACKAGE_TAG = "package";
     private static final String NAME_ATTR = "name";
     private static final String PACKAGE_ATTR = "package";
     private static final String CLASS_ATTR = "class";
     private static final String TOTAL_TIME_ACTIVE_ATTR = "totalTimeActive";
     private static final String LAST_TIME_ACTIVE_ATTR = "lastTimeActive";
+    private static final String COUNT_ATTR = "count";
+    private static final String ACTIVE_ATTR = "active";
     private static final String LAST_EVENT_ATTR = "lastEvent";
-    private static final String EVENT_LOG_TAG = "event-log";
     private static final String TYPE_ATTR = "type";
     private static final String TIME_ATTR = "time";
 
-    private static UsageStats readNextUsageStats(XmlPullParser parser)
+    private static void loadUsageStats(XmlPullParser parser, IntervalStats statsOut)
             throws XmlPullParserException, IOException {
-        if (parser.getEventType() != XmlPullParser.START_TAG) {
-            XmlUtils.nextElement(parser);
-        }
-
-        if (parser.getEventType() != XmlPullParser.START_TAG ||
-                !parser.getName().equals(PACKAGE_TAG)) {
-            return null;
-        }
-
         final String name = parser.getAttributeValue(null, NAME_ATTR);
         if (name == null) {
             throw new ProtocolException("no " + NAME_ATTR + " attribute present");
         }
 
-        UsageStats stats = new UsageStats();
-        stats.mPackageName = name;
+        UsageStats stats = statsOut.getOrCreateUsageStats(name);
         stats.mTotalTimeInForeground = XmlUtils.readLongAttribute(parser, TOTAL_TIME_ACTIVE_ATTR);
         stats.mLastTimeUsed = XmlUtils.readLongAttribute(parser, LAST_TIME_ACTIVE_ATTR);
         stats.mLastEvent = XmlUtils.readIntAttribute(parser, LAST_EVENT_ATTR);
-        XmlUtils.skipCurrentTag(parser);
-        return stats;
     }
 
-    private static UsageEvents.Event readNextEvent(XmlPullParser parser, IntervalStats statsOut)
+    private static void loadConfigStats(XmlPullParser parser, IntervalStats statsOut)
             throws XmlPullParserException, IOException {
-        if (parser.getEventType() != XmlPullParser.START_TAG) {
-            XmlUtils.nextElement(parser);
-        }
+        final Configuration config = new Configuration();
+        Configuration.readXmlAttrs(parser, config);
 
-        if (parser.getEventType() != XmlPullParser.START_TAG ||
-                !parser.getName().equals(EVENT_LOG_TAG)) {
-            return null;
+        ConfigurationStats configStats = statsOut.getOrCreateConfigurationStats(config);
+        configStats.mLastTimeActive = XmlUtils.readLongAttribute(parser, LAST_TIME_ACTIVE_ATTR);
+        configStats.mTotalTimeActive = XmlUtils.readLongAttribute(parser, TOTAL_TIME_ACTIVE_ATTR);
+        configStats.mActivationCount = XmlUtils.readIntAttribute(parser, COUNT_ATTR);
+        if (XmlUtils.readBooleanAttribute(parser, ACTIVE_ATTR)) {
+            statsOut.activeConfiguration = configStats.mConfiguration;
         }
+    }
 
+    private static void loadEvent(XmlPullParser parser, IntervalStats statsOut)
+            throws XmlPullParserException, IOException {
         String packageName = XmlUtils.readStringAttribute(parser, PACKAGE_ATTR);
         String className;
         if (packageName == null) {
@@ -105,31 +106,60 @@
         UsageEvents.Event event = statsOut.buildEvent(packageName, className);
         event.mEventType = XmlUtils.readIntAttribute(parser, TYPE_ATTR);
         event.mTimeStamp = XmlUtils.readLongAttribute(parser, TIME_ATTR);
-        XmlUtils.skipCurrentTag(parser);
-        return event;
-    }
 
-    private static void writeUsageStats(FastXmlSerializer serializer, UsageStats stats)
-            throws IOException {
-        serializer.startTag(null, PACKAGE_TAG);
-        serializer.attribute(null, NAME_ATTR, stats.mPackageName);
-        serializer.attribute(null, TOTAL_TIME_ACTIVE_ATTR,
-                Long.toString(stats.mTotalTimeInForeground));
-        serializer.attribute(null, LAST_TIME_ACTIVE_ATTR, Long.toString(stats.mLastTimeUsed));
-        serializer.attribute(null, LAST_EVENT_ATTR, Integer.toString(stats.mLastEvent));
-        serializer.endTag(null, PACKAGE_TAG);
-    }
-
-    private static void writeEvent(FastXmlSerializer serializer, UsageEvents.Event event)
-            throws IOException {
-        serializer.startTag(null, EVENT_LOG_TAG);
-        serializer.attribute(null, PACKAGE_ATTR, event.mPackage);
-        if (event.mClass != null) {
-            serializer.attribute(null, CLASS_ATTR, event.mClass);
+        if (event.mEventType == UsageEvents.Event.CONFIGURATION_CHANGE) {
+            event.mConfiguration = new Configuration();
+            Configuration.readXmlAttrs(parser, event.mConfiguration);
         }
-        serializer.attribute(null, TYPE_ATTR, Integer.toString(event.getEventType()));
-        serializer.attribute(null, TIME_ATTR, Long.toString(event.getTimeStamp()));
-        serializer.endTag(null, EVENT_LOG_TAG);
+
+        if (statsOut.events == null) {
+            statsOut.events = new TimeSparseArray<>();
+        }
+        statsOut.events.put(event.mTimeStamp, event);
+    }
+
+    private static void writeUsageStats(XmlSerializer xml, final UsageStats stats)
+            throws IOException {
+        xml.startTag(null, PACKAGE_TAG);
+        XmlUtils.writeStringAttribute(xml, NAME_ATTR, stats.mPackageName);
+        XmlUtils.writeLongAttribute(xml, TOTAL_TIME_ACTIVE_ATTR, stats.mTotalTimeInForeground);
+        XmlUtils.writeLongAttribute(xml, LAST_TIME_ACTIVE_ATTR, stats.mLastTimeUsed);
+        XmlUtils.writeIntAttribute(xml, LAST_EVENT_ATTR, stats.mLastEvent);
+        xml.endTag(null, PACKAGE_TAG);
+    }
+
+    private static void writeConfigStats(XmlSerializer xml, final ConfigurationStats stats,
+            boolean isActive) throws IOException {
+        xml.startTag(null, CONFIGURATION_TAG);
+        XmlUtils.writeLongAttribute(xml, LAST_TIME_ACTIVE_ATTR, stats.mLastTimeActive);
+        XmlUtils.writeLongAttribute(xml, TOTAL_TIME_ACTIVE_ATTR, stats.mTotalTimeActive);
+        XmlUtils.writeIntAttribute(xml, COUNT_ATTR, stats.mActivationCount);
+        if (isActive) {
+            XmlUtils.writeBooleanAttribute(xml, ACTIVE_ATTR, true);
+        }
+
+        // Now write the attributes representing the configuration object.
+        Configuration.writeXmlAttrs(xml, stats.mConfiguration);
+
+        xml.endTag(null, CONFIGURATION_TAG);
+    }
+
+    private static void writeEvent(XmlSerializer xml, final UsageEvents.Event event)
+            throws IOException {
+        xml.startTag(null, EVENT_LOG_TAG);
+        XmlUtils.writeStringAttribute(xml, PACKAGE_ATTR, event.mPackage);
+        if (event.mClass != null) {
+            XmlUtils.writeStringAttribute(xml, CLASS_ATTR, event.mClass);
+        }
+        XmlUtils.writeIntAttribute(xml, TYPE_ATTR, event.mEventType);
+        XmlUtils.writeLongAttribute(xml, TIME_ATTR, event.mTimeStamp);
+
+        if (event.mEventType == UsageEvents.Event.CONFIGURATION_CHANGE
+                && event.mConfiguration != null) {
+            Configuration.writeXmlAttrs(xml, event.mConfiguration);
+        }
+
+        xml.endTag(null, EVENT_LOG_TAG);
     }
 
     /**
@@ -142,6 +172,8 @@
     public static void read(XmlPullParser parser, IntervalStats statsOut)
             throws XmlPullParserException, IOException {
         statsOut.stats.clear();
+        statsOut.configurations.clear();
+        statsOut.activeConfiguration = null;
 
         if (statsOut.events != null) {
             statsOut.events.clear();
@@ -149,21 +181,29 @@
 
         statsOut.beginTime = XmlUtils.readLongAttribute(parser, BEGIN_TIME_ATTR);
         statsOut.endTime = XmlUtils.readLongAttribute(parser, END_TIME_ATTR);
-        XmlUtils.nextElement(parser);
 
-        UsageStats pkgStats;
-        while ((pkgStats = readNextUsageStats(parser)) != null) {
-            pkgStats.mBeginTimeStamp = statsOut.beginTime;
-            pkgStats.mEndTimeStamp = statsOut.endTime;
-            statsOut.stats.put(pkgStats.mPackageName, pkgStats);
-        }
-
-        UsageEvents.Event event;
-        while ((event = readNextEvent(parser, statsOut)) != null) {
-            if (statsOut.events == null) {
-                statsOut.events = new TimeSparseArray<>();
+        int eventCode;
+        int outerDepth = parser.getDepth();
+        while ((eventCode = parser.next()) != XmlPullParser.END_DOCUMENT
+                && (eventCode != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) {
+            if (eventCode != XmlPullParser.START_TAG) {
+                continue;
             }
-            statsOut.events.put(event.getTimeStamp(), event);
+
+            final String tag = parser.getName();
+            switch (tag) {
+                case PACKAGE_TAG:
+                    loadUsageStats(parser, statsOut);
+                    break;
+
+                case CONFIGURATION_TAG:
+                    loadConfigStats(parser, statsOut);
+                    break;
+
+                case EVENT_LOG_TAG:
+                    loadEvent(parser, statsOut);
+                    break;
+            }
         }
     }
 
@@ -184,11 +224,15 @@
             writeUsageStats(serializer, stats.stats.valueAt(i));
         }
 
-        if (stats.events != null) {
-            final int eventCount = stats.events.size();
-            for (int i = 0; i < eventCount; i++) {
-                writeEvent(serializer, stats.events.valueAt(i));
-            }
+        final int configCount = stats.configurations.size();
+        for (int i = 0; i < configCount; i++) {
+            boolean active = stats.activeConfiguration.equals(stats.configurations.keyAt(i));
+            writeConfigStats(serializer, stats.configurations.valueAt(i), active);
+        }
+
+        final int eventCount = stats.events != null ? stats.events.size() : 0;
+        for (int i = 0; i < eventCount; i++) {
+            writeEvent(serializer, stats.events.valueAt(i));
         }
     }
 
diff --git a/services/usage/java/com/android/server/usage/UserUsageStatsService.java b/services/usage/java/com/android/server/usage/UserUsageStatsService.java
index 6951590..7142a99 100644
--- a/services/usage/java/com/android/server/usage/UserUsageStatsService.java
+++ b/services/usage/java/com/android/server/usage/UserUsageStatsService.java
@@ -16,13 +16,17 @@
 
 package com.android.server.usage;
 
+import android.app.usage.ConfigurationStats;
 import android.app.usage.TimeSparseArray;
 import android.app.usage.UsageEvents;
 import android.app.usage.UsageStats;
 import android.app.usage.UsageStatsManager;
+import android.content.res.Configuration;
 import android.util.ArraySet;
 import android.util.Slog;
 
+import com.android.server.usage.UsageStatsDatabase.StatCombiner;
+
 import java.io.File;
 import java.io.IOException;
 import java.text.SimpleDateFormat;
@@ -108,35 +112,91 @@
                     notifyStatsChanged();
                 }
             }
+
+            stat.updateConfigurationStats(null, stat.lastTimeSaved);
         }
     }
 
     void reportEvent(UsageEvents.Event event) {
         if (DEBUG) {
             Slog.d(TAG, mLogPrefix + "Got usage event for " + event.mPackage
-                    + "[" + event.getTimeStamp() + "]: "
-                    + eventToString(event.getEventType()));
+                    + "[" + event.mTimeStamp + "]: "
+                    + eventToString(event.mEventType));
         }
 
-        if (event.getTimeStamp() >= mDailyExpiryDate.getTimeInMillis()) {
+        if (event.mTimeStamp >= mDailyExpiryDate.getTimeInMillis()) {
             // Need to rollover
             rolloverStats();
         }
 
-        if (mCurrentStats[UsageStatsManager.INTERVAL_DAILY].events == null) {
-            mCurrentStats[UsageStatsManager.INTERVAL_DAILY].events = new TimeSparseArray<>();
+        final IntervalStats currentDailyStats = mCurrentStats[UsageStatsManager.INTERVAL_DAILY];
+
+        final Configuration newFullConfig = event.mConfiguration;
+        if (event.mEventType == UsageEvents.Event.CONFIGURATION_CHANGE &&
+                currentDailyStats.activeConfiguration != null) {
+            // Make the event configuration a delta.
+            event.mConfiguration = Configuration.generateDelta(
+                    currentDailyStats.activeConfiguration, newFullConfig);
         }
-        mCurrentStats[UsageStatsManager.INTERVAL_DAILY].events.put(event.getTimeStamp(), event);
+
+        // Add the event to the daily list.
+        if (currentDailyStats.events == null) {
+            currentDailyStats.events = new TimeSparseArray<>();
+        }
+        currentDailyStats.events.put(event.mTimeStamp, event);
 
         for (IntervalStats stats : mCurrentStats) {
-            stats.update(event.mPackage, event.getTimeStamp(),
-                    event.getEventType());
+            if (event.mEventType == UsageEvents.Event.CONFIGURATION_CHANGE) {
+                stats.updateConfigurationStats(newFullConfig, event.mTimeStamp);
+            } else {
+                stats.update(event.mPackage, event.mTimeStamp, event.mEventType);
+            }
         }
 
         notifyStatsChanged();
     }
 
-    List<UsageStats> queryUsageStats(int bucketType, long beginTime, long endTime) {
+    private static final StatCombiner<UsageStats> sUsageStatsCombiner =
+            new StatCombiner<UsageStats>() {
+                @Override
+                public void combine(IntervalStats stats, boolean mutable,
+                        List<UsageStats> accResult) {
+                    if (!mutable) {
+                        accResult.addAll(stats.stats.values());
+                        return;
+                    }
+
+                    final int statCount = stats.stats.size();
+                    for (int i = 0; i < statCount; i++) {
+                        accResult.add(new UsageStats(stats.stats.valueAt(i)));
+                    }
+                }
+            };
+
+    private static final StatCombiner<ConfigurationStats> sConfigStatsCombiner =
+            new StatCombiner<ConfigurationStats>() {
+                @Override
+                public void combine(IntervalStats stats, boolean mutable,
+                        List<ConfigurationStats> accResult) {
+                    if (!mutable) {
+                        accResult.addAll(stats.configurations.values());
+                        return;
+                    }
+
+                    final int configCount = stats.configurations.size();
+                    for (int i = 0; i < configCount; i++) {
+                        accResult.add(new ConfigurationStats(stats.configurations.valueAt(i)));
+                    }
+                }
+            };
+
+    /**
+     * Generic query method that selects the appropriate IntervalStats for the specified time range
+     * and bucket, then calls the {@link com.android.server.usage.UsageStatsDatabase.StatCombiner}
+     * provided to select the stats to use from the IntervalStats object.
+     */
+    private <T> List<T> queryStats(int bucketType, long beginTime, long endTime,
+            StatCombiner<T> combiner) {
         if (bucketType == UsageStatsManager.INTERVAL_BEST) {
             bucketType = mDatabase.findBestFitBucket(beginTime, endTime);
         }
@@ -161,11 +221,8 @@
                 Slog.d(TAG, mLogPrefix + "Returning in-memory stats for bucket " + bucketType);
             }
             // Fast path for retrieving in-memory state.
-            ArrayList<UsageStats> results = new ArrayList<>();
-            final int packageCount = mCurrentStats[bucketType].stats.size();
-            for (int i = 0; i < packageCount; i++) {
-                results.add(new UsageStats(mCurrentStats[bucketType].stats.valueAt(i)));
-            }
+            ArrayList<T> results = new ArrayList<>();
+            combiner.combine(mCurrentStats[bucketType], true, results);
             return results;
         }
 
@@ -178,13 +235,21 @@
                     + beginTime + " AND endTime < " + endTime);
         }
 
-        final List<UsageStats> results = mDatabase.queryUsageStats(bucketType, beginTime, endTime);
+        final List<T> results = mDatabase.queryUsageStats(bucketType, beginTime, endTime, combiner);
         if (DEBUG) {
             Slog.d(TAG, mLogPrefix + "Results: " + (results == null ? 0 : results.size()));
         }
         return results;
     }
 
+    List<UsageStats> queryUsageStats(int bucketType, long beginTime, long endTime) {
+        return queryStats(bucketType, beginTime, endTime, sUsageStatsCombiner);
+    }
+
+    List<ConfigurationStats> queryConfigurationStats(int bucketType, long beginTime, long endTime) {
+        return queryStats(bucketType, beginTime, endTime, sConfigStatsCombiner);
+    }
+
     UsageEvents queryEvents(long beginTime, long endTime) {
         if (endTime > mCurrentStats[UsageStatsManager.INTERVAL_DAILY].beginTime) {
             if (beginTime > mCurrentStats[UsageStatsManager.INTERVAL_DAILY].endTime) {
@@ -245,6 +310,8 @@
 
         // Finish any ongoing events with an END_OF_DAY event. Make a note of which components
         // need a new CONTINUE_PREVIOUS_DAY entry.
+        final Configuration previousConfig =
+                mCurrentStats[UsageStatsManager.INTERVAL_DAILY].activeConfiguration;
         ArraySet<String> continuePreviousDay = new ArraySet<>();
         for (IntervalStats stat : mCurrentStats) {
             final int pkgCount = stat.stats.size();
@@ -253,11 +320,13 @@
                 if (pkgStats.mLastEvent == UsageEvents.Event.MOVE_TO_FOREGROUND ||
                         pkgStats.mLastEvent == UsageEvents.Event.CONTINUE_PREVIOUS_DAY) {
                     continuePreviousDay.add(pkgStats.mPackageName);
-                    stat.update(pkgStats.mPackageName,
-                            mDailyExpiryDate.getTimeInMillis() - 1, UsageEvents.Event.END_OF_DAY);
+                    stat.update(pkgStats.mPackageName, mDailyExpiryDate.getTimeInMillis() - 1,
+                            UsageEvents.Event.END_OF_DAY);
                     mStatsChanged = true;
                 }
             }
+
+            stat.updateConfigurationStats(null, mDailyExpiryDate.getTimeInMillis() - 1);
         }
 
         persistActiveStats();
@@ -267,9 +336,10 @@
         final int continueCount = continuePreviousDay.size();
         for (int i = 0; i < continueCount; i++) {
             String name = continuePreviousDay.valueAt(i);
+            final long beginTime = mCurrentStats[UsageStatsManager.INTERVAL_DAILY].beginTime;
             for (IntervalStats stat : mCurrentStats) {
-                stat.update(name, mCurrentStats[UsageStatsManager.INTERVAL_DAILY].beginTime,
-                        UsageEvents.Event.CONTINUE_PREVIOUS_DAY);
+                stat.update(name, beginTime, UsageEvents.Event.CONTINUE_PREVIOUS_DAY);
+                stat.updateConfigurationStats(previousConfig, beginTime);
                 mStatsChanged = true;
             }
         }
@@ -353,6 +423,8 @@
                 return "END_OF_DAY";
             case UsageEvents.Event.CONTINUE_PREVIOUS_DAY:
                 return "CONTINUE_PREVIOUS_DAY";
+            case UsageEvents.Event.CONFIGURATION_CHANGE:
+                return "CONFIGURATION_CHANGE";
             default:
                 return "UNKNOWN";
         }
diff --git a/telecomm/java/android/telecomm/Log.java b/telecomm/java/android/telecomm/Log.java
index b8dfb11..446ae75 100644
--- a/telecomm/java/android/telecomm/Log.java
+++ b/telecomm/java/android/telecomm/Log.java
@@ -31,7 +31,7 @@
     // Generic tag for all Telecomm Framework logging
     private static final String TAG = "TelecommFramework";
 
-    public static final boolean FORCE_LOGGING = true; /* STOP SHIP if true */
+    public static final boolean FORCE_LOGGING = false; /* STOP SHIP if true */
     public static final boolean DEBUG = isLoggable(android.util.Log.DEBUG);
     public static final boolean INFO = isLoggable(android.util.Log.INFO);
     public static final boolean VERBOSE = isLoggable(android.util.Log.VERBOSE);
diff --git a/telecomm/java/android/telecomm/TelecommManager.java b/telecomm/java/android/telecomm/TelecommManager.java
index 071b719..5486be1 100644
--- a/telecomm/java/android/telecomm/TelecommManager.java
+++ b/telecomm/java/android/telecomm/TelecommManager.java
@@ -287,16 +287,38 @@
     }
 
     /**
+     * Return the {@link PhoneAccount} which is the user-chosen default for making outgoing phone
+     * calls. This {@code PhoneAccount} will always be a member of the list which is returned from
+     * calling {@link #getEnabledPhoneAccounts()}
+     *
+     * Apps must be prepared for this method to return {@code null}, indicating that there currently
+     * exists no user-chosen default {@code PhoneAccount}.
+     *
+     * @return The user outgoing phone account selected by the user.
+     * @hide
+     */
+    public PhoneAccountHandle getUserSelectedOutgoingPhoneAccount() {
+        try {
+            if (isServiceConnected()) {
+                return getTelecommService().getUserSelectedOutgoingPhoneAccount();
+            }
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelecommService#getUserSelectedOutgoingPhoneAccount", e);
+        }
+        return null;
+    }
+
+    /**
      * Sets the default account for making outgoing phone calls.
      * @hide
      */
-    public void setDefaultOutgoingPhoneAccount(PhoneAccountHandle accountHandle) {
+    public void setUserSelectedOutgoingPhoneAccount(PhoneAccountHandle accountHandle) {
         try {
             if (isServiceConnected()) {
-                getTelecommService().setDefaultOutgoingPhoneAccount(accountHandle);
+                getTelecommService().setUserSelectedOutgoingPhoneAccount(accountHandle);
             }
         } catch (RemoteException e) {
-            Log.e(TAG, "Error calling ITelecommService#setDefaultOutgoingPhoneAccount");
+            Log.e(TAG, "Error calling ITelecommService#setUserSelectedOutgoingPhoneAccount");
         }
     }
 
diff --git a/telecomm/java/com/android/internal/telecomm/ITelecommService.aidl b/telecomm/java/com/android/internal/telecomm/ITelecommService.aidl
index a6ab3ac..6ab78c4 100644
--- a/telecomm/java/com/android/internal/telecomm/ITelecommService.aidl
+++ b/telecomm/java/com/android/internal/telecomm/ITelecommService.aidl
@@ -40,9 +40,14 @@
     PhoneAccountHandle getDefaultOutgoingPhoneAccount(in String uriScheme);
 
     /**
-     * @see TelecommServiceImpl#setDefaultOutgoingPhoneAccount
+     * @see TelecommServiceImpl#getUserSelectedOutgoingPhoneAccount
      */
-    void setDefaultOutgoingPhoneAccount(in PhoneAccountHandle account);
+    PhoneAccountHandle getUserSelectedOutgoingPhoneAccount();
+
+    /**
+     * @see TelecommServiceImpl#setUserSelectedOutgoingPhoneAccount
+     */
+    void setUserSelectedOutgoingPhoneAccount(in PhoneAccountHandle account);
 
     /**
      * @see TelecommServiceImpl#getOutgoingPhoneAccounts
diff --git a/telephony/java/android/telephony/PhoneNumberUtils.java b/telephony/java/android/telephony/PhoneNumberUtils.java
index acb97a0..8af5e98 100644
--- a/telephony/java/android/telephony/PhoneNumberUtils.java
+++ b/telephony/java/android/telephony/PhoneNumberUtils.java
@@ -164,14 +164,6 @@
             return uri.getSchemeSpecificPart();
         }
 
-        // TODO: We don't check for SecurityException here (requires
-        // CALL_PRIVILEGED permission).
-        if (scheme.equals("voicemail")) {
-            long subId = intent.getLongExtra(SUBSCRIPTION_KEY,
-                    SubscriptionManager.getDefaultVoiceSubId());
-            return TelephonyManager.getDefault().getCompleteVoiceMailNumber(subId);
-        }
-
         if (context == null) {
             return null;
         }
diff --git a/telephony/java/android/telephony/SubInfoRecord.java b/telephony/java/android/telephony/SubInfoRecord.java
index 55781fa..3a47269 100644
--- a/telephony/java/android/telephony/SubInfoRecord.java
+++ b/telephony/java/android/telephony/SubInfoRecord.java
@@ -36,6 +36,8 @@
     public int mDisplayNumberFormat;
     public int mDataRoaming;
     public int[] mSimIconRes;
+    public int mMcc;
+    public int mMnc;
 
     public SubInfoRecord() {
         this.mSubId = SubscriptionManager.INVALID_SUB_ID;
@@ -48,38 +50,45 @@
         this.mDisplayNumberFormat = 0;
         this.mDataRoaming = 0;
         this.mSimIconRes = new int[2];
+        this.mMcc = 0;
+        this.mMnc = 0;
     }
 
-    public SubInfoRecord(long subId, String iccId, int slotId, String displayName,
-            int nameSource, int mColor, String mNumber, int displayFormat, int roaming, int[] iconRes) {
+    public SubInfoRecord(long subId, String iccId, int slotId, String displayName, int nameSource,
+            int color, String number, int displayFormat, int roaming, int[] iconRes,
+            int mcc, int mnc) {
         this.mSubId = subId;
         this.mIccId = iccId;
         this.mSlotId = slotId;
         this.mDisplayName = displayName;
         this.mNameSource = nameSource;
-        this.mColor = mColor;
-        this.mNumber = mNumber;
+        this.mColor = color;
+        this.mNumber = number;
         this.mDisplayNumberFormat = displayFormat;
         this.mDataRoaming = roaming;
         this.mSimIconRes = iconRes;
+        this.mMcc = mcc;
+        this.mMnc = mnc;
     }
 
     public static final Parcelable.Creator<SubInfoRecord> CREATOR = new Parcelable.Creator<SubInfoRecord>() {
         public SubInfoRecord createFromParcel(Parcel source) {
-            long mSubId = source.readLong();
-            String mIccId = source.readString();
-            int mSlotId = source.readInt();
-            String mDisplayName = source.readString();
-            int mNameSource = source.readInt();
-            int mColor = source.readInt();
-            String mNumber = source.readString();
-            int mDisplayNumberFormat = source.readInt();
-            int mDataRoaming = source.readInt();
+            long subId = source.readLong();
+            String iccId = source.readString();
+            int slotId = source.readInt();
+            String displayName = source.readString();
+            int nameSource = source.readInt();
+            int color = source.readInt();
+            String number = source.readString();
+            int displayNumberFormat = source.readInt();
+            int dataRoaming = source.readInt();
             int[] iconRes = new int[2];
             source.readIntArray(iconRes);
+            int mcc = source.readInt();
+            int mnc = source.readInt();
 
-            return new SubInfoRecord(mSubId, mIccId, mSlotId, mDisplayName, mNameSource, mColor, mNumber,
-                mDisplayNumberFormat, mDataRoaming, iconRes);
+            return new SubInfoRecord(subId, iccId, slotId, displayName, nameSource, color, number,
+                displayNumberFormat, dataRoaming, iconRes, mcc, mnc);
         }
 
         public SubInfoRecord[] newArray(int size) {
@@ -98,6 +107,8 @@
         dest.writeInt(mDisplayNumberFormat);
         dest.writeInt(mDataRoaming);
         dest.writeIntArray(mSimIconRes);
+        dest.writeInt(mMcc);
+        dest.writeInt(mMnc);
     }
 
     public int describeContents() {
@@ -109,6 +120,6 @@
                 + " mDisplayName=" + mDisplayName + " mNameSource=" + mNameSource
                 + " mColor=" + mColor + " mNumber=" + mNumber
                 + " mDisplayNumberFormat=" + mDisplayNumberFormat + " mDataRoaming=" + mDataRoaming
-                + " mSimIconRes=" + mSimIconRes + "}";
+                + " mSimIconRes=" + mSimIconRes + " mMcc " + mMcc + " mMnc " + mMnc + "}";
     }
 }
diff --git a/telephony/java/android/telephony/SubscriptionManager.java b/telephony/java/android/telephony/SubscriptionManager.java
index 2bb2404..b5f8847 100644
--- a/telephony/java/android/telephony/SubscriptionManager.java
+++ b/telephony/java/android/telephony/SubscriptionManager.java
@@ -27,6 +27,7 @@
 
 import com.android.internal.telephony.ISub;
 import com.android.internal.telephony.PhoneConstants;
+
 import java.util.List;
 
 /**
@@ -204,6 +205,19 @@
     /** @hide */
     public static final int DATA_ROAMING_DEFAULT = DATA_ROAMING_DISABLE;
 
+    /**
+     * The MCC associated with a SIM.
+     * <P>Type: INTEGER (int)</P>
+     */
+    public static final String MCC = "mcc";
+
+    /**
+     * The MNC associated with a SIM.
+     * <P>Type: INTEGER (int)</P>
+     */
+    public static final String MNC = "mnc";
+
+
     private static final int RES_TYPE_BACKGROUND_DARK = 0;
 
     private static final int RES_TYPE_BACKGROUND_LIGHT = 1;
diff --git a/telephony/java/com/android/internal/telephony/IMms.aidl b/telephony/java/com/android/internal/telephony/IMms.aidl
index 63b7a53..4337012 100644
--- a/telephony/java/com/android/internal/telephony/IMms.aidl
+++ b/telephony/java/com/android/internal/telephony/IMms.aidl
@@ -40,7 +40,7 @@
      *  broadcast when the message is successfully sent, or failed
      */
     void sendMessage(long subId, String callingPkg, in Uri contentUri,
-            String locationUrl, in ContentValues configOverrides, in PendingIntent sentIntent);
+            String locationUrl, in Bundle configOverrides, in PendingIntent sentIntent);
 
     /**
      * Download an MMS message using known location and transaction id
@@ -57,7 +57,7 @@
      *  broadcast when the message is downloaded, or the download is failed
      */
     void downloadMessage(long subId, String callingPkg, String locationUrl,
-            in Uri contentUri, in ContentValues configOverrides,
+            in Uri contentUri, in Bundle configOverrides,
             in PendingIntent downloadedIntent);
 
     /**
@@ -192,7 +192,7 @@
      *  broadcast when the message is successfully sent, or failed
      */
     void sendStoredMessage(long subId, String callingPkg, in Uri messageUri,
-            in ContentValues configOverrides, in PendingIntent sentIntent);
+            in Bundle configOverrides, in PendingIntent sentIntent);
 
     /**
      * Turns on/off the flag to automatically write sent/received SMS/MMS messages into system
diff --git a/tests/UsageStatsTest/Android.mk b/tests/UsageStatsTest/Android.mk
index 69fefeb..5f7467a 100644
--- a/tests/UsageStatsTest/Android.mk
+++ b/tests/UsageStatsTest/Android.mk
@@ -6,6 +6,8 @@
 # Only compile source java files in this apk.
 LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
+LOCAL_STATIC_JAVA_LIBRARIES := android-support-v4
+
 LOCAL_PACKAGE_NAME := UsageStatsTest
 
 include $(BUILD_PACKAGE)
diff --git a/tests/UsageStatsTest/res/layout/config_row_item.xml b/tests/UsageStatsTest/res/layout/config_row_item.xml
new file mode 100644
index 0000000..547de04
--- /dev/null
+++ b/tests/UsageStatsTest/res/layout/config_row_item.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@android:id/text1"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingLeft="16dp"
+    android:paddingRight="16dp"/>
diff --git a/tests/UsageStatsTest/res/layout/row_item.xml b/tests/UsageStatsTest/res/layout/row_item.xml
index da50163..4f2bfe4 100644
--- a/tests/UsageStatsTest/res/layout/row_item.xml
+++ b/tests/UsageStatsTest/res/layout/row_item.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="horizontal"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:paddingLeft="16dp"
@@ -8,13 +9,10 @@
     <TextView android:id="@android:id/text1"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_alignParentLeft="true"
-        android:layout_centerVertical="true"
+        android:layout_weight="1"
         android:textStyle="bold"/>
 
     <TextView android:id="@android:id/text2"
         android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignParentRight="true"
-        android:layout_alignBaseline="@android:id/text1"/>
-</RelativeLayout>
+        android:layout_height="wrap_content"/>
+</LinearLayout>
diff --git a/tests/UsageStatsTest/src/com/android/tests/usagestats/UsageLogActivity.java b/tests/UsageStatsTest/src/com/android/tests/usagestats/UsageLogActivity.java
index 5f62ad8..31e7c38 100644
--- a/tests/UsageStatsTest/src/com/android/tests/usagestats/UsageLogActivity.java
+++ b/tests/UsageStatsTest/src/com/android/tests/usagestats/UsageLogActivity.java
@@ -21,6 +21,7 @@
 import android.content.Context;
 import android.os.Bundle;
 import android.os.Handler;
+import android.support.v4.util.CircularArray;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -35,11 +36,14 @@
     private UsageStatsManager mUsageStatsManager;
     private Adapter mAdapter;
     private Handler mHandler = new Handler();
+    private long mLastTime;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         mUsageStatsManager = (UsageStatsManager) getSystemService(Context.USAGE_STATS_SERVICE);
+        mLastTime = System.currentTimeMillis() - USAGE_STATS_PERIOD;
+
         mAdapter = new Adapter();
         setListAdapter(mAdapter);
     }
@@ -59,24 +63,31 @@
     @Override
     public void run() {
         long now = System.currentTimeMillis();
-        long beginTime = now - USAGE_STATS_PERIOD;
-        UsageEvents events = mUsageStatsManager.queryEvents(beginTime, now);
-        mAdapter.update(events);
+        UsageEvents events = mUsageStatsManager.queryEvents(mLastTime, now);
+        long lastEventTime = mAdapter.update(events);
+        if (lastEventTime >= 0) {
+            mLastTime = lastEventTime + 1;
+        }
         mHandler.postDelayed(this, 1000 * 5);
     }
 
     private class Adapter extends BaseAdapter {
+        private static final int MAX_EVENTS = 50;
+        private final CircularArray<UsageEvents.Event> mEvents = new CircularArray<>(MAX_EVENTS);
 
-        private final ArrayList<UsageEvents.Event> mEvents = new ArrayList<>();
-
-        public void update(UsageEvents results) {
-            mEvents.clear();
+        public long update(UsageEvents results) {
+            long lastTimeStamp = -1;
             while (results.hasNextEvent()) {
                 UsageEvents.Event event = new UsageEvents.Event();
                 results.getNextEvent(event);
-                mEvents.add(event);
+                lastTimeStamp = event.getTimeStamp();
+                if (mEvents.size() == MAX_EVENTS) {
+                    mEvents.popLast();
+                }
+                mEvents.addFirst(event);
             }
             notifyDataSetChanged();
+            return lastTimeStamp;
         }
 
         @Override
@@ -85,7 +96,7 @@
         }
 
         @Override
-        public Object getItem(int position) {
+        public UsageEvents.Event getItem(int position) {
             return mEvents.get(position);
         }
 
@@ -95,41 +106,72 @@
         }
 
         @Override
+        public int getItemViewType(int position) {
+            final int eventType = getItem(position).getEventType();
+            if (eventType == UsageEvents.Event.CONFIGURATION_CHANGE) {
+                return 1;
+            }
+            return 0;
+        }
+
+        @Override
         public View getView(int position, View convertView, ViewGroup parent) {
+            final UsageEvents.Event event = getItem(position);
+
             final ViewHolder holder;
             if (convertView == null) {
-                convertView = LayoutInflater.from(UsageLogActivity.this)
-                        .inflate(R.layout.row_item, parent, false);
                 holder = new ViewHolder();
-                holder.packageName = (TextView) convertView.findViewById(android.R.id.text1);
-                holder.state = (TextView) convertView.findViewById(android.R.id.text2);
+
+                if (event.getEventType() == UsageEvents.Event.CONFIGURATION_CHANGE) {
+                    convertView = LayoutInflater.from(UsageLogActivity.this)
+                            .inflate(R.layout.config_row_item, parent, false);
+                    holder.config = (TextView) convertView.findViewById(android.R.id.text1);
+                } else {
+                    convertView = LayoutInflater.from(UsageLogActivity.this)
+                            .inflate(R.layout.row_item, parent, false);
+                    holder.packageName = (TextView) convertView.findViewById(android.R.id.text1);
+                    holder.state = (TextView) convertView.findViewById(android.R.id.text2);
+                }
                 convertView.setTag(holder);
             } else {
                 holder = (ViewHolder) convertView.getTag();
             }
 
-            holder.packageName.setText(mEvents.get(position).getPackageName());
-            String state;
-            switch (mEvents.get(position).getEventType()) {
+            if (holder.packageName != null) {
+                holder.packageName.setText(event.getPackageName());
+            }
+
+            if (holder.state != null) {
+                holder.state.setText(eventToString(event.getEventType()));
+            }
+
+            if (holder.config != null &&
+                    event.getEventType() == UsageEvents.Event.CONFIGURATION_CHANGE) {
+                holder.config.setText(event.getConfiguration().toString());
+            }
+            return convertView;
+        }
+
+        private String eventToString(int eventType) {
+            switch (eventType) {
                 case UsageEvents.Event.MOVE_TO_FOREGROUND:
-                    state = "Foreground";
-                    break;
+                    return "Foreground";
 
                 case UsageEvents.Event.MOVE_TO_BACKGROUND:
-                    state = "Background";
-                    break;
+                    return "Background";
+
+                case UsageEvents.Event.CONFIGURATION_CHANGE:
+                    return "Config change";
 
                 default:
-                    state = "Unknown: " + mEvents.get(position).getEventType();
-                    break;
+                    return "Unknown: " + eventType;
             }
-            holder.state.setText(state);
-            return convertView;
         }
     }
 
     static class ViewHolder {
         public TextView packageName;
         public TextView state;
+        public TextView config;
     }
 }
diff --git a/tools/apilint/apilint.py b/tools/apilint/apilint.py
index 6bb28e1..393d2ec 100644
--- a/tools/apilint/apilint.py
+++ b/tools/apilint/apilint.py
@@ -20,15 +20,20 @@
 
 Usage: apilint.py current.txt
 Usage: apilint.py current.txt previous.txt
+
+You can also splice in blame details like this:
+$ git blame api/current.txt -t -e > /tmp/currentblame.txt
+$ apilint.py /tmp/currentblame.txt previous.txt --no-color
 """
 
-import re, sys, collections
+import re, sys, collections, traceback
 
 
 BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = range(8)
 
 def format(fg=None, bg=None, bright=False, bold=False, dim=False, reset=False):
     # manually derived from http://en.wikipedia.org/wiki/ANSI_escape_code#Codes
+    if "--no-color" in sys.argv: return ""
     codes = []
     if reset: codes.append("0")
     else:
@@ -43,9 +48,10 @@
 
 
 class Field():
-    def __init__(self, clazz, raw):
+    def __init__(self, clazz, raw, blame):
         self.clazz = clazz
         self.raw = raw.strip(" {;")
+        self.blame = blame
 
         raw = raw.split()
         self.split = list(raw)
@@ -60,14 +66,20 @@
         else:
             self.value = None
 
+        self.ident = self.raw.replace(" deprecated ", " ")
+
     def __repr__(self):
         return self.raw
 
 
 class Method():
-    def __init__(self, clazz, raw):
+    def __init__(self, clazz, raw, blame):
         self.clazz = clazz
         self.raw = raw.strip(" {;")
+        self.blame = blame
+
+        # drop generics for now
+        raw = re.sub("<.+?>", "", raw)
 
         raw = re.split("[\s(),;]+", raw)
         for r in ["", ";"]:
@@ -84,14 +96,24 @@
             if r == "throws": break
             self.args.append(r)
 
+        # identity for compat purposes
+        ident = self.raw
+        ident = ident.replace(" deprecated ", " ")
+        ident = ident.replace(" synchronized ", " ")
+        ident = re.sub("<.+?>", "", ident)
+        if " throws " in ident:
+            ident = ident[:ident.index(" throws ")]
+        self.ident = ident
+
     def __repr__(self):
         return self.raw
 
 
 class Class():
-    def __init__(self, pkg, raw):
+    def __init__(self, pkg, raw, blame):
         self.pkg = pkg
         self.raw = raw.strip(" {;")
+        self.blame = blame
         self.ctors = []
         self.fields = []
         self.methods = []
@@ -102,19 +124,25 @@
             self.fullname = raw[raw.index("class")+1]
         elif "interface" in raw:
             self.fullname = raw[raw.index("interface")+1]
-
-        if "." in self.fullname:
-            self.name = self.fullname[self.fullname.rindex(".")+1:]
         else:
-            self.name = self.fullname
+            raise ValueError("Funky class type %s" % (self.raw))
+
+        if "extends" in raw:
+            self.extends = raw[raw.index("extends")+1]
+        else:
+            self.extends = None
+
+        self.fullname = self.pkg.name + "." + self.fullname
+        self.name = self.fullname[self.fullname.rindex(".")+1:]
 
     def __repr__(self):
         return self.raw
 
 
 class Package():
-    def __init__(self, raw):
+    def __init__(self, raw, blame):
         self.raw = raw.strip(" {;")
+        self.blame = blame
 
         raw = raw.split()
         self.name = raw[raw.index("package")+1]
@@ -124,55 +152,68 @@
 
 
 def parse_api(fn):
-    api = []
+    api = {}
     pkg = None
     clazz = None
+    blame = None
+
+    re_blame = re.compile("^([a-z0-9]{7,}) \(<([^>]+)>.+?\) (.+?)$")
 
     with open(fn) as f:
         for raw in f.readlines():
             raw = raw.rstrip()
+            match = re_blame.match(raw)
+            if match is not None:
+                blame = match.groups()[0:2]
+                raw = match.groups()[2]
+            else:
+                blame = None
 
             if raw.startswith("package"):
-                pkg = Package(raw)
+                pkg = Package(raw, blame)
             elif raw.startswith("  ") and raw.endswith("{"):
-                clazz = Class(pkg, raw)
-                api.append(clazz)
+                clazz = Class(pkg, raw, blame)
+                api[clazz.fullname] = clazz
             elif raw.startswith("    ctor"):
-                clazz.ctors.append(Method(clazz, raw))
+                clazz.ctors.append(Method(clazz, raw, blame))
             elif raw.startswith("    method"):
-                clazz.methods.append(Method(clazz, raw))
+                clazz.methods.append(Method(clazz, raw, blame))
             elif raw.startswith("    field"):
-                clazz.fields.append(Field(clazz, raw))
+                clazz.fields.append(Field(clazz, raw, blame))
 
     return api
 
 
-failures = []
-
-def filter_dupe(s):
-    return s.replace(" deprecated ", " ")
+failures = {}
 
 def _fail(clazz, detail, msg):
     """Records an API failure to be processed later."""
     global failures
 
+    sig = "%s-%s-%s" % (clazz.fullname, repr(detail), msg)
+    sig = sig.replace(" deprecated ", " ")
+
     res = msg
+    blame = clazz.blame
     if detail is not None:
         res += "\n    in " + repr(detail)
+        blame = detail.blame
     res += "\n    in " + repr(clazz)
     res += "\n    in " + repr(clazz.pkg)
-    failures.append(filter_dupe(res))
+    if blame is not None:
+        res += "\n    last modified by %s in %s" % (blame[1], blame[0])
+    failures[sig] = res
 
 def warn(clazz, detail, msg):
-    _fail(clazz, detail, "%sWarning:%s %s" % (format(fg=YELLOW, bg=BLACK), format(reset=True), msg))
+    _fail(clazz, detail, "%sWarning:%s %s" % (format(fg=YELLOW, bg=BLACK, bold=True), format(reset=True), msg))
 
 def error(clazz, detail, msg):
-    _fail(clazz, detail, "%sError:%s %s" % (format(fg=RED, bg=BLACK), format(reset=True), msg))
+    _fail(clazz, detail, "%sError:%s %s" % (format(fg=RED, bg=BLACK, bold=True), format(reset=True), msg))
 
 
 def verify_constants(clazz):
     """All static final constants must be FOO_NAME style."""
-    if re.match("R\.[a-z]+", clazz.fullname): return
+    if re.match("android\.R\.[a-z]+", clazz.fullname): return
 
     for f in clazz.fields:
         if "static" in f.split and "final" in f.split:
@@ -188,6 +229,10 @@
 
 def verify_class_names(clazz):
     """Try catching malformed class names like myMtp or MTPUser."""
+    if clazz.fullname.startswith("android.opengl"): return
+    if clazz.fullname.startswith("android.renderscript"): return
+    if re.match("android\.R\.[a-z]+", clazz.fullname): return
+
     if re.search("[A-Z]{2,}", clazz.name) is not None:
         warn(clazz, None, "Class name style should be Mtp not MTP")
     if re.match("[^A-Z]", clazz.name):
@@ -196,32 +241,35 @@
 
 def verify_method_names(clazz):
     """Try catching malformed method names, like Foo() or getMTU()."""
-    if clazz.pkg.name == "android.opengl": return
+    if clazz.fullname.startswith("android.opengl"): return
+    if clazz.fullname.startswith("android.renderscript"): return
+    if clazz.fullname == "android.system.OsConstants": return
 
     for m in clazz.methods:
         if re.search("[A-Z]{2,}", m.name) is not None:
             warn(clazz, m, "Method name style should be getMtu() instead of getMTU()")
         if re.match("[^a-z]", m.name):
-            error(clazz, None, "Method name must start with lowercase char")
+            error(clazz, m, "Method name must start with lowercase char")
 
 
 def verify_callbacks(clazz):
     """Verify Callback classes.
     All callback classes must be abstract.
     All methods must follow onFoo() naming style."""
+    if clazz.fullname == "android.speech.tts.SynthesisCallback": return
 
     if clazz.name.endswith("Callbacks"):
-        error(clazz, None, "Class must be named exactly Callback")
+        error(clazz, None, "Class name must not be plural")
     if clazz.name.endswith("Observer"):
-        warn(clazz, None, "Class should be named Callback")
+        warn(clazz, None, "Class should be named FooCallback")
 
     if clazz.name.endswith("Callback"):
         if "interface" in clazz.split:
-            error(clazz, None, "Callback must be abstract class")
+            error(clazz, None, "Callback must be abstract class to enable extension in future API levels")
 
         for m in clazz.methods:
             if not re.match("on[A-Z][a-z]*", m.name):
-                error(clazz, m, "Callback method names must be onFoo style")
+                error(clazz, m, "Callback method names must be onFoo() style")
 
 
 def verify_listeners(clazz):
@@ -233,16 +281,16 @@
 
     if clazz.name.endswith("Listener"):
         if " abstract class " in clazz.raw:
-            error(clazz, None, "Listener should be interface")
+            error(clazz, None, "Listener should be an interface, otherwise renamed Callback")
 
         for m in clazz.methods:
             if not re.match("on[A-Z][a-z]*", m.name):
-                error(clazz, m, "Listener method names must be onFoo style")
+                error(clazz, m, "Listener method names must be onFoo() style")
 
         if len(clazz.methods) == 1 and clazz.name.startswith("On"):
             m = clazz.methods[0]
             if (m.name + "Listener").lower() != clazz.name.lower():
-                error(clazz, m, "Single method name should match class name")
+                error(clazz, m, "Single listener method name should match class name")
 
 
 def verify_actions(clazz):
@@ -255,21 +303,24 @@
     for f in clazz.fields:
         if f.value is None: continue
         if f.name.startswith("EXTRA_"): continue
+        if f.name == "SERVICE_INTERFACE" or f.name == "PROVIDER_INTERFACE": continue
 
         if "static" in f.split and "final" in f.split and f.typ == "java.lang.String":
             if "_ACTION" in f.name or "ACTION_" in f.name or ".action." in f.value.lower():
                 if not f.name.startswith("ACTION_"):
-                    error(clazz, f, "Intent action must be ACTION_FOO")
+                    error(clazz, f, "Intent action constant name must be ACTION_FOO")
                 else:
-                    if clazz.name == "Intent":
+                    if clazz.fullname == "android.content.Intent":
                         prefix = "android.intent.action"
-                    elif clazz.name == "Settings":
+                    elif clazz.fullname == "android.provider.Settings":
                         prefix = "android.settings"
+                    elif clazz.fullname == "android.app.admin.DevicePolicyManager" or clazz.fullname == "android.app.admin.DeviceAdminReceiver":
+                        prefix = "android.app.action"
                     else:
                         prefix = clazz.pkg.name + ".action"
                     expected = prefix + "." + f.name[7:]
                     if f.value != expected:
-                        error(clazz, f, "Inconsistent action value")
+                        error(clazz, f, "Inconsistent action value; expected %s" % (expected))
 
 
 def verify_extras(clazz):
@@ -279,6 +330,9 @@
         package android.foo {
             String EXTRA_BAR = "android.foo.extra.BAR";
         }"""
+    if clazz.fullname == "android.app.Notification": return
+    if clazz.fullname == "android.appwidget.AppWidgetManager": return
+
     for f in clazz.fields:
         if f.value is None: continue
         if f.name.startswith("ACTION_"): continue
@@ -288,13 +342,15 @@
                 if not f.name.startswith("EXTRA_"):
                     error(clazz, f, "Intent extra must be EXTRA_FOO")
                 else:
-                    if clazz.name == "Intent":
+                    if clazz.pkg.name == "android.content" and clazz.name == "Intent":
                         prefix = "android.intent.extra"
+                    elif clazz.pkg.name == "android.app.admin":
+                        prefix = "android.app.extra"
                     else:
                         prefix = clazz.pkg.name + ".extra"
                     expected = prefix + "." + f.name[6:]
                     if f.value != expected:
-                        error(clazz, f, "Inconsistent extra value")
+                        error(clazz, f, "Inconsistent extra value; expected %s" % (expected))
 
 
 def verify_equals(clazz):
@@ -303,7 +359,7 @@
     eq = "equals" in methods
     hc = "hashCode" in methods
     if eq != hc:
-        error(clazz, None, "Must override both equals and hashCode")
+        error(clazz, None, "Must override both equals and hashCode; missing one")
 
 
 def verify_parcelable(clazz):
@@ -314,34 +370,59 @@
         describe = [ i for i in clazz.methods if i.name == "describeContents" ]
 
         if len(creator) == 0 or len(write) == 0 or len(describe) == 0:
-            error(clazz, None, "Parcelable requires CREATOR, writeToParcel, and describeContents")
+            error(clazz, None, "Parcelable requires CREATOR, writeToParcel, and describeContents; missing one")
 
 
 def verify_protected(clazz):
     """Verify that no protected methods are allowed."""
     for m in clazz.methods:
         if "protected" in m.split:
-            error(clazz, m, "Protected method")
+            error(clazz, m, "No protected methods; must be public")
     for f in clazz.fields:
         if "protected" in f.split:
-            error(clazz, f, "Protected field")
+            error(clazz, f, "No protected fields; must be public")
 
 
 def verify_fields(clazz):
     """Verify that all exposed fields are final.
     Exposed fields must follow myName style.
     Catch internal mFoo objects being exposed."""
+
+    IGNORE_BARE_FIELDS = [
+        "android.app.ActivityManager.RecentTaskInfo",
+        "android.app.Notification",
+        "android.content.pm.ActivityInfo",
+        "android.content.pm.ApplicationInfo",
+        "android.content.pm.FeatureGroupInfo",
+        "android.content.pm.InstrumentationInfo",
+        "android.content.pm.PackageInfo",
+        "android.content.pm.PackageItemInfo",
+        "android.os.Message",
+        "android.system.StructPollfd",
+    ]
+
     for f in clazz.fields:
         if not "final" in f.split:
-            error(clazz, f, "Bare fields must be final; consider adding accessors")
+            if clazz.fullname in IGNORE_BARE_FIELDS:
+                pass
+            elif clazz.fullname.endswith("LayoutParams"):
+                pass
+            elif clazz.fullname.startswith("android.util.Mutable"):
+                pass
+            else:
+                error(clazz, f, "Bare fields must be marked final; consider adding accessors")
 
         if not "static" in f.split:
             if not re.match("[a-z]([a-zA-Z]+)?", f.name):
-                error(clazz, f, "Non-static fields must be myName")
+                error(clazz, f, "Non-static fields must be named with myField style")
 
-        if re.match("[m][A-Z]", f.name):
+        if re.match("[ms][A-Z]", f.name):
             error(clazz, f, "Don't expose your internal objects")
 
+        if re.match("[A-Z_]+", f.name):
+            if "static" not in f.split or "final" not in f.split:
+                error(clazz, f, "Constants must be marked static final")
+
 
 def verify_register(clazz):
     """Verify parity of registration methods.
@@ -353,34 +434,34 @@
             if m.name.startswith("register"):
                 other = "unregister" + m.name[8:]
                 if other not in methods:
-                    error(clazz, m, "Missing unregister")
+                    error(clazz, m, "Missing unregister method")
             if m.name.startswith("unregister"):
                 other = "register" + m.name[10:]
                 if other not in methods:
-                    error(clazz, m, "Missing register")
+                    error(clazz, m, "Missing register method")
 
             if m.name.startswith("add") or m.name.startswith("remove"):
-                error(clazz, m, "Callback should be register/unregister")
+                error(clazz, m, "Callback methods should be named register/unregister")
 
         if "Listener" in m.raw:
             if m.name.startswith("add"):
                 other = "remove" + m.name[3:]
                 if other not in methods:
-                    error(clazz, m, "Missing remove")
+                    error(clazz, m, "Missing remove method")
             if m.name.startswith("remove") and not m.name.startswith("removeAll"):
                 other = "add" + m.name[6:]
                 if other not in methods:
-                    error(clazz, m, "Missing add")
+                    error(clazz, m, "Missing add method")
 
             if m.name.startswith("register") or m.name.startswith("unregister"):
-                error(clazz, m, "Listener should be add/remove")
+                error(clazz, m, "Listener methods should be named add/remove")
 
 
 def verify_sync(clazz):
     """Verify synchronized methods aren't exposed."""
     for m in clazz.methods:
         if "synchronized" in m.split:
-            error(clazz, m, "Lock exposed")
+            error(clazz, m, "Internal lock exposed")
 
 
 def verify_intent_builder(clazz):
@@ -392,7 +473,7 @@
             if m.name.startswith("create") and m.name.endswith("Intent"):
                 pass
             else:
-                warn(clazz, m, "Should be createFooIntent()")
+                error(clazz, m, "Methods creating an Intent should be named createFooIntent()")
 
 
 def verify_helper_classes(clazz):
@@ -402,25 +483,57 @@
     if "extends android.app.Service" in clazz.raw:
         test_methods = True
         if not clazz.name.endswith("Service"):
-            error(clazz, None, "Inconsistent class name")
+            error(clazz, None, "Inconsistent class name; should be FooService")
+
+        found = False
+        for f in clazz.fields:
+            if f.name == "SERVICE_INTERFACE":
+                found = True
+                if f.value != clazz.fullname:
+                    error(clazz, f, "Inconsistent interface constant; expected %s" % (clazz.fullname))
+
+        if not found:
+            warn(clazz, None, "Missing SERVICE_INTERFACE constant")
+
+        if "abstract" in clazz.split and not clazz.fullname.startswith("android.service."):
+            warn(clazz, None, "Services extended by developers should be under android.service")
+
     if "extends android.content.ContentProvider" in clazz.raw:
         test_methods = True
         if not clazz.name.endswith("Provider"):
-            error(clazz, None, "Inconsistent class name")
+            error(clazz, None, "Inconsistent class name; should be FooProvider")
+
+        found = False
+        for f in clazz.fields:
+            if f.name == "PROVIDER_INTERFACE":
+                found = True
+                if f.value != clazz.fullname:
+                    error(clazz, f, "Inconsistent interface name; expected %s" % (clazz.fullname))
+
+        if not found:
+            warn(clazz, None, "Missing PROVIDER_INTERFACE constant")
+
+        if "abstract" in clazz.split and not clazz.fullname.startswith("android.provider."):
+            warn(clazz, None, "Providers extended by developers should be under android.provider")
+
     if "extends android.content.BroadcastReceiver" in clazz.raw:
         test_methods = True
         if not clazz.name.endswith("Receiver"):
-            error(clazz, None, "Inconsistent class name")
+            error(clazz, None, "Inconsistent class name; should be FooReceiver")
+
     if "extends android.app.Activity" in clazz.raw:
         test_methods = True
         if not clazz.name.endswith("Activity"):
-            error(clazz, None, "Inconsistent class name")
+            error(clazz, None, "Inconsistent class name; should be FooActivity")
 
     if test_methods:
         for m in clazz.methods:
             if "final" in m.split: continue
             if not re.match("on[A-Z]", m.name):
-                error(clazz, m, "Extendable methods should be onFoo() style, otherwise final")
+                if "abstract" in m.split:
+                    error(clazz, m, "Methods implemented by developers must be named onFoo()")
+                else:
+                    warn(clazz, m, "If implemented by developer, should be named onFoo(); otherwise consider marking final")
 
 
 def verify_builder(clazz):
@@ -430,7 +543,7 @@
     if not clazz.name.endswith("Builder"): return
 
     if clazz.name != "Builder":
-        warn(clazz, None, "Should be standalone Builder class")
+        warn(clazz, None, "Builder should be defined as inner class")
 
     has_build = False
     for m in clazz.methods:
@@ -442,11 +555,11 @@
         if m.name.startswith("clear"): continue
 
         if m.name.startswith("with"):
-            error(clazz, m, "Builder methods must be setFoo()")
+            error(clazz, m, "Builder methods names must follow setFoo() style")
 
         if m.name.startswith("set"):
             if not m.typ.endswith(clazz.fullname):
-                warn(clazz, m, "Should return the builder")
+                warn(clazz, m, "Methods should return the builder")
 
     if not has_build:
         warn(clazz, None, "Missing build() method")
@@ -474,7 +587,7 @@
         "android.view",
         "android.animation",
         "android.provider",
-        "android.content",
+        ["android.content","android.graphics.drawable"],
         "android.database",
         "android.graphics",
         "android.text",
@@ -508,29 +621,40 @@
                 warn(clazz, m, "Method argument type violates package layering")
 
 
-def verify_boolean(clazz):
+def verify_boolean(clazz, api):
     """Catches people returning boolean from getFoo() style methods.
     Ignores when matching setFoo() is present."""
+
     methods = [ m.name for m in clazz.methods ]
+
+    builder = clazz.fullname + ".Builder"
+    builder_methods = []
+    if builder in api:
+        builder_methods = [ m.name for m in api[builder].methods ]
+
     for m in clazz.methods:
         if m.typ == "boolean" and m.name.startswith("get") and m.name != "get" and len(m.args) == 0:
             setter = "set" + m.name[3:]
-            if setter not in methods:
-                error(clazz, m, "Methods returning boolean should be isFoo or hasFoo")
+            if setter in methods:
+                pass
+            elif builder is not None and setter in builder_methods:
+                pass
+            else:
+                warn(clazz, m, "Methods returning boolean should be named isFoo, hasFoo, areFoo")
 
 
 def verify_collections(clazz):
     """Verifies that collection types are interfaces."""
+    if clazz.fullname == "android.os.Bundle": return
+
     bad = ["java.util.Vector", "java.util.LinkedList", "java.util.ArrayList", "java.util.Stack",
            "java.util.HashMap", "java.util.HashSet", "android.util.ArraySet", "android.util.ArrayMap"]
     for m in clazz.methods:
-        filt = re.sub("<.+>", "", m.typ)
-        if filt in bad:
-            error(clazz, m, "Return type is concrete collection")
+        if m.typ in bad:
+            error(clazz, m, "Return type is concrete collection; should be interface")
         for arg in m.args:
-            filt = re.sub("<.+>", "", arg)
-            if filt in bad:
-                error(clazz, m, "Argument is concrete collection")
+            if arg in bad:
+                error(clazz, m, "Argument is concrete collection; should be interface")
 
 
 def verify_flags(clazz):
@@ -545,15 +669,18 @@
 
             scope = f.name[0:f.name.index("FLAG_")]
             if val & known[scope]:
-                warn(clazz, f, "Found overlapping flag")
+                warn(clazz, f, "Found overlapping flag constant value")
             known[scope] |= val
 
 
-def verify_all(api):
+def verify_style(api):
+    """Find all style issues in the given API level."""
     global failures
 
-    failures = []
-    for clazz in api:
+    failures = {}
+    for key in sorted(api.keys()):
+        clazz = api[key]
+
         if clazz.pkg.name.startswith("java"): continue
         if clazz.pkg.name.startswith("junit"): continue
         if clazz.pkg.name.startswith("org.apache"): continue
@@ -581,26 +708,90 @@
         verify_aidl(clazz)
         verify_internal(clazz)
         verify_layering(clazz)
-        verify_boolean(clazz)
+        verify_boolean(clazz, api)
         verify_collections(clazz)
         verify_flags(clazz)
 
     return failures
 
 
+def verify_compat(cur, prev):
+    """Find any incompatible API changes between two levels."""
+    global failures
+
+    def class_exists(api, test):
+        return test.fullname in api
+
+    def ctor_exists(api, clazz, test):
+        for m in clazz.ctors:
+            if m.ident == test.ident: return True
+        return False
+
+    def all_methods(api, clazz):
+        methods = list(clazz.methods)
+        if clazz.extends is not None:
+            methods.extend(all_methods(api, api[clazz.extends]))
+        return methods
+
+    def method_exists(api, clazz, test):
+        methods = all_methods(api, clazz)
+        for m in methods:
+            if m.ident == test.ident: return True
+        return False
+
+    def field_exists(api, clazz, test):
+        for f in clazz.fields:
+            if f.ident == test.ident: return True
+        return False
+
+    failures = {}
+    for key in sorted(prev.keys()):
+        prev_clazz = prev[key]
+
+        if not class_exists(cur, prev_clazz):
+            error(prev_clazz, None, "Class removed or incompatible change")
+            continue
+
+        cur_clazz = cur[key]
+
+        for test in prev_clazz.ctors:
+            if not ctor_exists(cur, cur_clazz, test):
+                error(prev_clazz, prev_ctor, "Constructor removed or incompatible change")
+
+        methods = all_methods(prev, prev_clazz)
+        for test in methods:
+            if not method_exists(cur, cur_clazz, test):
+                error(prev_clazz, test, "Method removed or incompatible change")
+
+        for test in prev_clazz.fields:
+            if not field_exists(cur, cur_clazz, test):
+                error(prev_clazz, test, "Field removed or incompatible change")
+
+    return failures
+
+
 cur = parse_api(sys.argv[1])
-cur_fail = verify_all(cur)
+cur_fail = verify_style(cur)
 
 if len(sys.argv) > 2:
     prev = parse_api(sys.argv[2])
-    prev_fail = verify_all(prev)
+    prev_fail = verify_style(prev)
 
     # ignore errors from previous API level
     for p in prev_fail:
         if p in cur_fail:
-            cur_fail.remove(p)
+            del cur_fail[p]
+
+    # look for compatibility issues
+    compat_fail = verify_compat(cur, prev)
+
+    print "%s API compatibility issues %s\n" % ((format(fg=WHITE, bg=BLUE, bold=True), format(reset=True)))
+    for f in sorted(compat_fail):
+        print compat_fail[f]
+        print
 
 
-for f in cur_fail:
-    print f
+print "%s API style issues %s\n" % ((format(fg=WHITE, bg=BLUE, bold=True), format(reset=True)))
+for f in sorted(cur_fail):
+    print cur_fail[f]
     print
diff --git a/wifi/java/android/net/wifi/WifiManager.java b/wifi/java/android/net/wifi/WifiManager.java
index 74f2f65..1393bce 100644
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -1000,6 +1000,7 @@
     }
 
     /** @hide */
+    @SystemApi
     public boolean startScan(WorkSource workSource) {
         try {
             mService.startScan(null, workSource);
@@ -1073,6 +1074,7 @@
      * @return false if not supported.
      * @hide
      */
+    @SystemApi
     public boolean isBatchedScanSupported() {
         try {
             return mService.isBatchedScanSupported();
@@ -1099,6 +1101,7 @@
      * {@link BATCHED_SCAN_RESULTS_AVAILABLE_ACTION} is received.
      * @hide
      */
+    @SystemApi
     public List<BatchedScanResult> getBatchedScanResults() {
         try {
             return mService.getBatchedScanResults(mContext.getOpPackageName());