Swift - Add MKAnnotationView To MKMapView

Question

I'm trying to add MKAnnotationView to MKMapView but I can't do it… Can anyone help me?

Here is my code:

override func viewDidLoad() {     super.viewDidLoad()     locationManager.desiredAccuracy = kCLLocationAccuracyBest     locationManager.startUpdatingLocation()     var latitude:CLLocationDegrees = locationManager.location.coordinate.latitude     var longitude:CLLocationDegrees = locationManager.location.coordinate.longitude     var homeLati: CLLocationDegrees = 40.01540192     var homeLong: CLLocationDegrees = 20.87901079     var latDelta:CLLocationDegrees = 0.01     var longDelta:CLLocationDegrees = 0.01     var theSpan:MKCoordinateSpan = MKCoordinateSpanMake(latDelta, longDelta)     var myHome:CLLocationCoordinate2D = CLLocationCoordinate2DMake(homeLati, homeLong)     var myLocation:CLLocationCoordinate2D = CLLocationCoordinate2DMake(latitude, longitude)     var theRegion:MKCoordinateRegion = MKCoordinateRegionMake(myLocation, theSpan)     self.theMapView.setRegion(theRegion, animated: true)     self.theMapView.mapType = MKMapType.Hybrid     self.theMapView.showsUserLocation = true     ///Red Pin     var myHomePin = MKPointAnnotation()     myHomePin.coordinate = myHome     myHomePin.title = "Home"     myHomePin.subtitle = "Bogdan's home"     self.theMapView.addAnnotation(myHomePin)      var anView:MKAnnotationView = MKAnnotationView()     anView.annotation = myHomePin     anView.image = UIImage(named:"xaxas")     anView.canShowCallout = true     anView.enabled = true }