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Using Accelerometer in Android Applications
[Activity(Label = "Accelerometer_Droid", MainLauncher = true, Icon = "@drawable/icon")]
public class MainActivity : Activity, ISensorEventListener
private SensorManager _sensorManager;
private static readonly object _syncLock = new object();
private TextView x_axis; private TextView y_axis; private TextView z_axis;
protected override void OnCreate(Bundle bundle)
// Set our view from the "main" layout resource
_sensorManager = (SensorManager)GetSystemService(Context.SensorService);
x_axis = FindViewById<TextView>(Resource.Id.lblXAxis);
y_axis = FindViewById<TextView>(Resource.Id.lblYAxis);
z_axis = FindViewById<TextView>(Resource.Id.lblZAxis);
public void OnAccuracyChanged(Sensor sensor, SensorStatus accuracy)
//Doing nothing. Just implementing interface.
public void OnSensorChanged(SensorEvent e)
lock (_syncLock)
x_axis.Text = e.Values[0].ToString("F");
y_axis.Text = e.Values[1].ToString("F");
z_axis.Text = e.Values[2].ToString("F");
protected override void OnResume()
_sensorManager.RegisterListener(this, _sensorManager.GetDefaultSensor(SensorType.Accelerometer), SensorDelay.Ui);
protected override void OnPause()
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