BallsGame.MainPage.OnAccelerometerReadingChanged C# (CSharp) Method

    private async void OnAccelerometerReadingChanged(Accelerometer sender, AccelerometerReadingChangedEventArgs args)
    {
      var top = args.Reading.AccelerationZ;
      var left = args.Reading.AccelerationX;
      await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
       {
         this.ViewModel.MoveBalls(top, left);
       });
    }