/// <summary>
/// Tries to create a sensor listener if it is supported
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public AndroidSensorListener TryGetSensorListener(SensorType type)
{
var listener = new AndroidSensorListener(type);
if (!listener.Enable())
{
listener.Dispose();
return(null);
}
listener.Disable();
return(listener);
}
public override void Initialize(InputManager inputManager)
{
var context = inputManager.Game.Context as GameContextAndroid;
uiControl = context.Control;
// Create android pointer and keyboard
keyboard = new KeyboardAndroid(this, uiControl);
pointer = new PointerAndroid(this, uiControl);
RegisterDevice(keyboard);
RegisterDevice(pointer);
// Create android sensors
if ((accelerometerListener = TryGetSensorListener(SensorType.Accelerometer)) != null)
{
accelerometerSensor = new AccelerometerSensor(this, "Android");
RegisterDevice(accelerometerSensor);
}
if ((linearAccelerationListener = TryGetSensorListener(SensorType.LinearAcceleration)) != null)
{
userAccelerationSensor = new UserAccelerationSensor(this, "Android");
RegisterDevice(userAccelerationSensor);
}
if ((gyroscopeListener = TryGetSensorListener(SensorType.Gyroscope)) != null)
{
gyroscopeSensor = new GyroscopeSensor(this, "Android");
RegisterDevice(gyroscopeSensor);
}
if ((gravityListener = TryGetSensorListener(SensorType.Gravity)) != null)
{
gravitySensor = new GravitySensor(this, "Android");
RegisterDevice(gravitySensor);
}
if ((orientationListener = TryGetSensorListener(SensorType.RotationVector)) != null)
{
orientationSensor = new OrientationSensor(this, "Android");
compassSensor = new CompassSensor(this, "Android");
RegisterDevice(orientationSensor);
RegisterDevice(compassSensor);
}
}
public void UpdateSensorPair <TSensor>(AndroidSensorListener listener, TSensor sensor, Action <TSensor, AndroidSensorListener> updater) where TSensor : Sensor
{
if (listener != null)
{
bool enable = sensor.IsEnabled;
if (enable != listener.Enabled)
{
if (enable)
{
listener.Enable();
}
else
{
listener.Disable();
}
}
if (enable)
{
updater.Invoke(sensor, listener);
}
}
}
