MKMapView center and zoom in

Question

I am using MKMapView on a project and would like to center the map on a coordinate and zoom in. Just like Google maps has:

GMSCameraPosition.camera(withLatitude:         


        

Answer 1

This is working code tested on swift 4.2

 override func viewDidLoad() {
    super.viewDidLoad()
    let initialLocation = CLLocation(latitude: 28.5761897, longitude: 77.172080)
    self.centerMapOnLocation(location: initialLocation)
}


 func centerMapOnLocation(location: CLLocation) {
    let region = MKCoordinateRegion(center: CLLocationCoordinate2D(latitude: location.coordinate.latitude, longitude: location.coordinate.longitude), span: MKCoordinateSpan(latitudeDelta: 0.05, longitudeDelta: 0.05))
    DispatchQueue.main.async {
        self.mapView.setRegion(region, animated: true)
        let annotation = MKPointAnnotation()
        annotation.coordinate = location.coordinate
        self.mapView.addAnnotation(annotation)
    }
}

This will load with animation. Hope will help you.