iPhone - CLHeading to find direction

Question

In my iPhone application, I\'m using using CLLocationManager to find the direction in which my iphone is pointing to. I\'m using the property \"heading\". Its giving me x,y

Answer 1

you should use method [locationManager startUpdateHeading] to enable get the angle relative to the geographic North Pole or magnetic North Pole. Then you can get the value in

 - (void)locationManager:(CLLocationManager *)manager didUpdateHeading:(CLHeading *)newHeading 
{
   NSLog(@"%f",newHeading.trueHeading);
}