Attach ReadingChanged Event to sensor object and set initial properties

AttachSensorDelegates.cs

//For Gyrometer
if (_gyrometer != null)
{
	// Establish the report interval for all scenarios
	uint minReportInterval = _gyrometer.MinimumReportInterval;
	uint reportInterval = minReportInterval > 16 ? minReportInterval : 16;
	_gyrometer.ReportInterval = reportInterval;
	
	// Assign an event handler for the gyrometer reading-changed event
	_gyrometer.ReadingChanged += ReadingChanged;
}

//For SimpleOrientationSensor
if (_simpleorientation != null)
{
	_simpleorientation.OrientationChanged += OrientationChanged;
}

//For LightSensor
if (_lightsensor != null)
{
	uint minReportInterval = _lightsensor.MinimumReportInterval;
	uint reportInterval = minReportInterval > 16 ? minReportInterval : 16;
	_lightsensor.ReportInterval = reportInterval;
	_lightsensor.ReadingChanged += ReadingChanged;
}