Class android.appwidget.AppWidgetManager

Added Methods
boolean bindAppWidgetIdIfAllowed(int, UserHandle, ComponentName, Bundle)  
List<AppWidgetProviderInfo> getInstalledProvidersForProfile(UserHandle)  
 

Added Fields
String ACTION_APPWIDGET_HOST_RESTORED  
String ACTION_APPWIDGET_RESTORED  
String EXTRA_APPWIDGET_OLD_IDS  
String EXTRA_APPWIDGET_PROVIDER_PROFILE  
String EXTRA_HOST_ID