Method Detail

• onCompassChanged

  void onCompassChanged​(float userHeading)

  Callback's invoked when a new compass update occurs. You can listen into the compass updates using CompassEngine.addCompassListener(CompassListener) and implementing these callbacks. Note that this interface is also used internally to to update the UI chevron/arrow.

  Parameters:

  userHeading - the new compass heading

• onCompassAccuracyChange

  void onCompassAccuracyChange​(int compassStatus)

  This gets invoked when the compass accuracy status changes from one value to another. It provides an integer value which is identical to the SensorManager class constants:

  • SensorManager.SENSOR_STATUS_NO_CONTACT
  • SensorManager.SENSOR_STATUS_UNRELIABLE
  • SensorManager.SENSOR_STATUS_ACCURACY_LOW
  • SensorManager.SENSOR_STATUS_ACCURACY_MEDIUM
  • SensorManager.SENSOR_STATUS_ACCURACY_HIGH

  Parameters:

  compassStatus - the new accuracy of this sensor, one of SensorManager.SENSOR_STATUS_*