public void StopSensorUpdates()
{
if (_motionManager.AccelerometerAvailable)
{
_motionManager.StopAccelerometerUpdates();
}
if (_motionManager.GyroAvailable)
{
_motionManager.StopGyroUpdates();
}
if (_motionManager.MagnetometerAvailable)
{
_motionManager.StopMagnetometerUpdates();
}
if (_motionManager.DeviceMotionAvailable)
{
_motionManager.StopDeviceMotionUpdates();
_pedometer.StopPedometerUpdates();
}
IsListening = false;
}
/// <summary>
/// Stop the specified sensorType.
/// </summary>
/// <param name="sensorType">Sensor type.</param>
public void Stop(MotionSensorType sensorType)
{
switch (sensorType)
{
case MotionSensorType.Accelerometer:
if (motionManager.AccelerometerActive)
{
motionManager.StopAccelerometerUpdates();
}
else
{
Debug.WriteLine("Accelerometer not available");
}
break;
case MotionSensorType.Gyroscope:
if (motionManager.GyroActive)
{
motionManager.StopGyroUpdates();
}
else
{
Debug.WriteLine("Gyroscope not available");
}
break;
case MotionSensorType.Magnetometer:
if (motionManager.MagnetometerActive)
{
motionManager.StopMagnetometerUpdates();
}
else
{
Debug.WriteLine("Magnetometer not available");
}
break;
case MotionSensorType.Compass:
if (CLLocationManager.HeadingAvailable)
{
locationManager.StopUpdatingHeading();
locationManager.UpdatedHeading -= OnHeadingChanged;
}
else
{
Debug.WriteLine("Compass not available");
}
break;
}
sensorStatus[sensorType] = false;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
motionManager = new CMMotionManager();
StartButton.TouchUpInside += (sender, e) =>
{
motionManager.StartMagnetometerUpdates(NSOperationQueue.CurrentQueue, (data, error) =>
{
this.xLabel.Text = data.MagneticField.X.ToString("0.0000");
this.yLabel.Text = data.MagneticField.Y.ToString("0.0000");
this.zLabel.Text = data.MagneticField.Z.ToString("0.0000");
});
};
StopButton.TouchUpInside += (sender, e) =>
{
motionManager.StopMagnetometerUpdates();
};
}
protected override void Stop(CMMotionManager mgr)
{
mgr.StopMagnetometerUpdates();
}
public void StopReading()
{
_motionManager.StopMagnetometerUpdates();
}
