Will this version of MapKit allow you to tap on a map and get the location to say play a pin there? Thanks

This code produces error "Publishing changes from within view updates is not allowed, this will cause undefined behavior." when displaying Annotation, but not when displaying Marker. I'd like to understand why and so far have not figured it out. import SwiftUI import MapKit struct ContentView: View { @StateObject var annotationViewModel = AnnotationViewModel() @State private var position: MapCameraPosition = .automatic var body: some View { Map(position: $position) { ForEach(annotationViewModel.annotations, id: \.self) { result in // Marker(result.title!, systemImage: "t.circle.fill", coordinate: result.coordinate) Annotation(result.title!, coordinate: result.coordinate) { Image(systemName: "t.circle.fill") } } } .mapStyle(.standard(elevation: .flat)) } } class MyAnnotation: NSObject, Identifiable { let id: UUID let title: String? let coordinate: CLLocationCoordinate2D init(id: UUID, title: String?, coordinate: CLLocationCoordinate2D) { self.id = id self.title = title self.coordinate = coordinate } } extension CLLocationCoordinate2D { static let ch = CLLocationCoordinate2D(latitude: 43.653734011477184, longitude: -79.38415146943686) } class AnnotationViewModel: NSObject, ObservableObject { @Published var annotations = [ MyAnnotation(id: UUID(), title: "CITY HALL", coordinate: .ch), ] }

is it possible, to allow the user updating the marker position like with the MKMarkerAnnotationView.isDraggable attribute available in a MkMapView?

Hi, Tile overlays, the method to use other sources than Apple's maps, are not covered (yet). What would be the best way of implementing them now, in SwiftUI with the new MapKit? Thanks -Werner

Map(position: $position, selection: $selectedResult) { MapPolyline(coordinates: track).stroke(.blue, lineWidth: 5) } When the @State track: [CLLocationCoordinates] is growing with new data (new coordinates appended) how can we reach that Map and MapPolyline is automatically refreshed?

Does visionOS support mapkit?

Hi, Can someone explain how the Map() position should work? struct ContentView: View { @State private var position: MapCameraPosition = .userLocation(followsHeading: true, fallback: .automatic) var body: some View { Map(position: $position) { UserAnnotation() } } } I was expecting the map to zoom in to users location but it shows the map zoomed out to the max instead. Location is authorized. I've also added the location button. .mapControls { MapUserLocationButton() } Pressing it zooms in to the user's location without issues. Thanks!

Have a map. I have two pins. i have two buttons. When one button is pressed it goes to first pin. When second button is pressed it goes to second pin. The problem is if I move the map at all then press second button the first button vanishes and the map hasn’t moved - wonder if this is a bug. I can surely put the code

The new Mapkit for SwiftUI improvements are much welcomed. Are custom map callouts available? Thank you.

The new Map builder SwiftUI is awesome. Does it support cluster annotations? I have opened FB12244017. Thank you very much!