/**
* Unregister the application.
*
* <p>The result will be returned as an {@link GCMConstants#INTENT_FROM_GCM_REGISTRATION_CALLBACK}
* intent with an {@link GCMConstants#EXTRA_UNREGISTERED} extra.
*/
public static void unregister(Context context) {
GCMRegistrar.resetBackoff(context);
internalUnregister(context);
}
/**
* Initiate messaging registration for the current application.
*
* <p>The result will be returned as an {@link GCMConstants#INTENT_FROM_GCM_REGISTRATION_CALLBACK}
* intent with either a {@link GCMConstants#EXTRA_REGISTRATION_ID} or {@link
* GCMConstants#EXTRA_ERROR}.
*
* @param context application context.
* @param senderIds Google Project ID of the accounts authorized to send messages to this
* application.
* @throws IllegalStateException if device does not have all GCM dependencies installed.
*/
public static void register(Context context, String... senderIds) {
GCMRegistrar.resetBackoff(context);
internalRegister(context, senderIds);
}