stop method

Future<void> stop()

Implementation

Future<void> stop() async {
  await _nativeSetup.future;
  if (state == FState.end ||
      state == FState.idle ||
      state == FState.initialized) {
    FLog.e("$this invoke stop invalid state:$state");
    return Future.error(StateError("call stop on invalid state $state"));
  } else {
    FLog.i("$this invoke stop");
    await _channel.invokeMethod("stop");
  }
}