didChangeAuthorizationStatus nie nazywa się po kliknięciu Pozwól

Question

To jest mój kod do wdrożenia Google Map i CLLocationManager:

class MapViewController: UIViewController { 
    @IBOutlet weak var MapView: GMSMapView! 
    var locationmanager = CLLocationManager() 

    override func viewDidLoad() { 
     super.viewDidLoad() 
     locationmanager.delegate = self 
     locationmanager.requestWhenInUseAuthorization() 
    } 

    override func didReceiveMemoryWarning() { 
     super.didReceiveMemoryWarning() 
    } 
} 
extension MapViewController: CLLocationManagerDelegate { 
    private func locationManager(manager: CLLocationManager, didChangeAuthorizationStatus status: CLAuthorizationStatus) { 
    print("didChangeAuthorizationStatus") 
    if status == .authorizedWhenInUse { 
      locationmanager.startUpdatingLocation() 
      MapView.isMyLocationEnabled = true 
      MapView.settings.myLocationButton = true 
     } 
    } 

    func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) { 
     print("didUpdateLocations") 
     if let location = locations.first { 
      MapView.camera = GMSCameraPosition(target: location.coordinate, zoom: 15, bearing: 0, viewingAngle: 0) 
      locationmanager.stopUpdatingLocation() 
     } 
    } 
} 

po kliknięciu Zezwól lub nie zezwolić na didChangeAuthorizationStatus nigdy nazwie

Answer 1

jeśli jesteś na Swift 3 cały podpisu tej metody nie jest poprawna.

To jest to, czego potrzebujesz:

func locationManager(_ manager: CLLocationManager, didChangeAuthorization status: CLAuthorizationStatus) { 
    //your code 
}