startAlert method

Future<bool> startAlert()

Start speed-alert monitoring.

Emits events on onSpeedSignChanged and onTtsText while active.

Implementation

Future<bool> startAlert() async {
  try {
    final result = await _method.invokeMethod<bool>('turnOnAlert');
    return result ?? false;
  } on PlatformException {
    rethrow;
  }
}