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 works in swift 5, ios 13 and is easy to understand:

Just add the following method to your class:

func zoomAndCenter(on centerCoordinate: CLLocationCoordinate2D, zoom: Double) {
    var span: MKCoordinateSpan = mapView.region.span
    span.latitudeDelta *= zoom
    span.longitudeDelta *= zoom
    let region: MKCoordinateRegion = MKCoordinateRegion(center: centerCoordinate, span: span)
    mapView.setRegion(region, animated: true)
}