Show user coordinates SwiftUI - swiftui

Question

I have custom Map with pin on user location. When i need to show user location. I tried use CLLocationManager to show coordinates but they turns 0.0
struct MapView : UIViewRepresentable {
func makeCoordinator() -> MapView.Coordinator {
return MapView.Coordinator(parent1: self)
}
#Binding var title : String
#Binding var subtitle : String
func makeUIView(context: UIViewRepresentableContext<MapView>) -> MKMapView {
let map = MKMapView()
let coordinate = CLLocationCoordinate2D(latitude: 55.757485,
longitude: 37.632179)
map.region = MKCoordinateRegion(center: coordinate,
latitudinalMeters: 100,
longitudinalMeters: 100)
let annotation = MKPointAnnotation()
annotation.coordinate = coordinate
map.delegate = context.coordinator
map.addAnnotation(annotation)
return map
}
func updateUIView(_ uiView: MKMapView, context: UIViewRepresentableContext<MapView>) {}
class Coordinator: NSObject , MKMapViewDelegate {
var parent : MapView
init(parent1: MapView) {
parent = parent1
}
func mapView(_ mapView: MKMapView, viewFor annotation: MKAnnotation) -> MKAnnotationView? {
let pin = MKPinAnnotationView(annotation: annotation,
reuseIdentifier: "pin")
pin.isDraggable = true
pin.pinTintColor = .blue
pin.animatesDrop = true
return pin
}
func mapView(_ mapView: MKMapView, annotationView view: MKAnnotationView, didChange newState: MKAnnotationView.DragState, fromOldState oldState: MKAnnotationView.DragState) {
CLGeocoder().reverseGeocodeLocation(CLLocation(latitude: (view.annotation?.coordinate.latitude)!,
longitude: (view.annotation?.coordinate.longitude)!)){ (places, err) in
if err != nil {
print((err?.localizedDescription)!)
return
}
self.parent.title = (places?.first?.name ?? places?.first?.postalCode)!
self.parent.subtitle = (places?.first?.locality ?? places?.first?.country ?? "None")
}
}
}
}
There is my start point
let coordinate = CLLocationCoordinate2D(latitude: 55.757485,
longitude: 37.632179)
So i need to add user coordinates in this stroke without asking permit as i have already asked it

Answer 1

All you have to do is make the showsUserLocation var true.(Look at the docs)
func makeUIView(context: UIViewRepresentableContext<MapView>) -> MKMapView {
let map = MKMapView()
let coordinate = CLLocationCoordinate2D(latitude: 55.757485, longitude: 37.632179)
map.region = MKCoordinateRegion(center: coordinate, latitudinalMeters: 100, longitudinalMeters: 100)
let annotation = MKPointAnnotation()
annotation.coordinate = coordinate
// new code...
map.showsUserLocation = true
map.delegate = context.coordinator
map.addAnnotation(annotation)
return map
}
As of iOS 14 you can use the native SwiftUI Map. This might be easier to work with than bridging to UIKit