namespace Demo { public partial class MainPage : PhoneApplicationPage { Accelerometer accelerometer; // Constructor public MainPage() { InitializeComponent(); if (!Accelerometer.IsSupported) { readings.Text = "No accelerometer sensor found."; } if (accelerometer==null) { accelerometer = new Accelerometer(); accelerometer.TimeBetweenUpdates = TimeSpan.FromMilliseconds(5); accelerometer.CurrentValueChanged += new EventHandler<sensorreadingeventargs<accelerometerreading>>(accelerometerEventHandler); accelerometer.Start(); } } private void accelerometerEventHandler(object sender, SensorReadingEventArgs<accelerometerreading> e) { Dispatcher.BeginInvoke(()=> UpdateUI(e.SensorReading)); } private void UpdateUI(AccelerometerReading accelerometerReading) { Vector3 accelerateDir = accelerometerReading.Acceleration; readings.Text = "X: "+accelerateDir.X.ToString()+"\nY: "+accelerateDir.Y.ToString()+"\nZ: "+accelerateDir.Z.ToString(); } } }
var
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