See: public class CompassActivity extends Activity implements Renderer, SensorEventListener {
The CompassActivity implements SensorEventListener and override the onSensorChanged() method. I am curious when the hardware accelerator is moving, how can the system invoke this callback? I mean how can the Compass application register itself to the system so that the system can know it has the registered callback need to be notified when the events happen? Thanks. Bin --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---