unregisterBackgroundRegionCallback method

@override Future<bool> unregisterBackgroundRegionCallback()

Removes the persisted background callback handles. @returns true when the handles have been removed.

Implementation

@override
Future<bool> unregisterBackgroundRegionCallback() async {
  final returnVal = await methodChannel
      .invokeMethod<bool>('unregisterBackgroundRegionCallback');
  return returnVal ?? false;
}