setServiceWarningListener method

@override Stream<List<MoveServiceWarning>> setServiceWarningListener()

Sets a block to get called when optional permissions for the activated services are missing. Returns stream: List<MoveServiceWarning>. Invoked in case of configuration or permission errors.

Implementation

@override
Stream<List<MoveServiceWarning>> setServiceWarningListener() async* {
  yield* serviceWarningChannel
      .receiveBroadcastStream()
      .asyncMap<List<MoveServiceWarning>>((warnings) {
    var result = MoveServiceWarning.fromNative(warnings);
    return result;
  });
}