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Hi everybody, in my app I have a button that open a destination in maps, the problem is that after maps launching, the destination is unknown location , is possible to make it appear with the name and the information provided by maps?This is my situationand this is what I would dois it possible?this is my codeimport SwiftUI import CoreLocation import MapKit import Contacts var body: some View { HStack { MapView() Button(action: {MapView().openMaps()}) { Text("GO!") } } } func openMaps() { let coordinate = CLLocationCoordinate2D(latitude: 41.928435, longitude: 12.466579) let placemark = MKPlacemark(coordinate: coordinate) let mapItem = MKMapItem(placemark: placemark) mapItem.openInMaps() }
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Hi, I'm trying to change the pin color of my mapView, is it possible?This is my code for nowimport SwiftUI import MapKit struct MapView: UIViewRepresentable { func makeUIView(context: Context) -> MKMapView { MKMapView(frame: .zero) } func updateUIView(_ view: MKMapView, context: Context) { let coordinate = CLLocationCoordinate2D(latitude: 41.928725, longitude: 12.466310) let span = MKCoordinateSpan(latitudeDelta: 0.0075, longitudeDelta: 0.0075) let region = MKCoordinateRegion(center: coordinate, span: span) view.setRegion(region, animated: true) let annotation = MKPointAnnotation() annotation.coordinate = coordinate annotation.title = "Visit us soon" view.addAnnotation(annotation) } } struct MapView_Previews: PreviewProvider { static var previews: some View { MapView() } }
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Hi guys, while in subView It's possible to navigate back to first view tapping on the tab bar item?This is my codestruct ContentView: View { @State private var selection = 0 var body: some View { TabView(selection: $selection){ firstView() .tabItem { VStack { Image("first") Text("first") } } .tag(0) secondView() .tabItem { VStack { Image("second") Text("second") } } .tag(1) } } } //code of firstView struct firstView: View { var body: some View { NavigationView { NavigationLink(destination: subView()){ Text("go to subView") } } }
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Why does my swiftUI app crash when navigating backwards after placing a NavigationLink insiede of a NavigationBarItems?NavigationView { Text("Hello World") .navigationBarItems( trailing: NavigationLink(destination: Child()) { Image("myImageName"}) }
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