private void Calibrate()
{
//Initialize the accelerometer
accelerometer = new Microsoft.Devices.Sensors.Accelerometer();
if (accelerometer.State == SensorState.Initializing ||
accelerometer.State == SensorState.Ready)
{
accelerometer.ReadingChanged += (s, e) =>
{
accelerometerState =
new Vector3((float)e.X, (float)e.Y, (float)e.Z);
samplesCount++;
accelerometerCalibrationData += accelerometerState;
if (DateTime.Now >= startTime.AddSeconds(5))
{
accelerometer.Stop();
accelerometerCalibrationData.X /= samplesCount;
accelerometerCalibrationData.Y /= samplesCount;
accelerometerCalibrationData.Z /= samplesCount;
isCalibrating = false;
}
};
}
accelerometer.Start();
}
public void Stop()
{
if (_accelerometer == null)
{
throw new MvxException("Accelerometer not started");
}
_accelerometer.Stop();
_accelerometer = null;
}
/// <summary>
/// Stops this instance.
/// </summary>
partial void Stop()
{
if (_accelerometer != null)
{
_accelerometer.CurrentValueChanged -= AccelerometerOnCurrentValueChanged;
_accelerometer.Stop();
_accelerometer = null;
}
}
public void stop(string options)
{
if (currentStatus == Running)
{
lock (accelerometer)
{
accelerometer.CurrentValueChanged -= accelerometer_CurrentValueChanged;
accelerometer.Stop();
this.SetStatus(Stopped);
}
}
DispatchCommandResult(new PluginResult(PluginResult.Status.OK));
}
/// <summary>
/// Stops listening for acceleration sensor
/// </summary>
/// <param name="parameters"></param>
public void stop(string parameters)
{
string[] args = WPCordovaClassLib.Cordova.JSON.JsonHelper.Deserialize <string[]>(parameters);
if (this.isRunning && _accelerometer != null)
{
lock (_accelerometer)
{
_accelerometer.CurrentValueChanged -= accelerometer_CurrentValueChanged;
_accelerometer.Stop();
this.isRunning = false;
}
}
}
public void stop(string options)
{
string[] args = JSON.JsonHelper.Deserialize <string[]>(options);
string callbackId = args[0];
//Debug.WriteLine("stop called with callbackId : " + callbackId);
if (currentStatus == Running)
{
lock (accelerometer)
{
accelerometer.CurrentValueChanged -= accelerometer_CurrentValueChanged;
accelerometer.Stop();
this.SetStatus(Stopped);
}
}
DispatchCommandResult(new PluginResult(PluginResult.Status.OK), callbackId);
}
/// <summary>
/// Sensor listener event
/// </summary>
private void accelerometer_CurrentValueChanged(object sender, SensorReadingEventArgs <AccelerometerReading> e)
{
this.SetStatus(Running);
if (accelOptions != null)
{
if (((DateTime.Now - lastValueChangedTime).TotalMilliseconds) > accelOptions.Frequency)
{
lastValueChangedTime = DateTime.Now;
PluginResult result = new PluginResult(PluginResult.Status.OK, GetCurrentAccelerationFormatted());
result.KeepCallback = true;
DispatchCommandResult(result);
}
}
if (listeners.Count == 0)
{
accelerometer.Stop();
this.SetStatus(Stopped);
}
}
public void Stop()
{
accelerometer.Stop();
motion.Stop();
}