start method

Future<Null> start()
override

Start this sensor NOTE: You need to set a method channel before using this method.

Implementation

Future<Null> start() async {
  if (_channel == null) {
    print("Please set a method channel before use the start method.");
    return null;
  }
  try {
    if (config == null) {
      await _channel?.invokeMethod('start', null);
    } else {
      await _channel?.invokeMethod('start', config?.toMap());
    }
  } on PlatformException catch (e) {
    print(e.message);
  }
}