It builds before but it started to has this error suddenly??
Jessie1000
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
From
Atlanta, GA
Post
Replies
Boosts
Views
Activity
import SwiftUI
struct MapView: View {
@State var showHome = false
@StateObject private var viewModel = MapViewModel()
var body: some View {
ZStack {
Map(coordinateRegion: $viewModel.region, showsUserLocation: true)
.ignoresSafeArea()
.accentColor(Color(.systemPink))
.onAppear{
viewModel.checkLocationAuthorization()
}
// VStack {
// Image("Back")
// .padding([.leading, .top])
// .frame(maxWidth: .infinity,alignment: .leading)
// .onTapGesture{
// showHome.toggle()
// }
// Spacer()
// }
}.overlay(RootView())
// if showHome{
// HomeView()
// }
}
}
struct MapView_Previews: PreviewProvider {
static var previews: some View {
MapView()
}
}
final class MapViewModel: NSObject, ObservableObject, CLLocationManagerDelegate {
@Published var region = MKCoordinateRegion(center: CLLocationCoordinate2D(latitude: 33.748997, longitude: -84.387985), span: MKCoordinateSpan(latitudeDelta: 0.01, longitudeDelta: 0.01))
var locationManager: CLLocationManager?
private func checkLocationServiceEnable() {
if CLLocationManager.locationServicesEnabled() {
locationManager = CLLocationManager()
locationManager?.desiredAccuracy = kCLLocationAccuracyBest
locationManager!.delegate = self
}else{
print("Your location service is off")
}
}
func checkLocationAuthorization() {
guard let locationManager = locationManager else {return}
switch locationManager.authorizationStatus {
case .notDetermined:
locationManager.requestWhenInUseAuthorization()
case .restricted:
print("Location is restricted")
case .denied:
print("You have denied location permission, go to settings to change it")
case .authorizedAlways, .authorizedWhenInUse:
region = MKCoordinateRegion(center: locationManager.location!.coordinate, span: MKCoordinateSpan(latitudeDelta: 0.01, longitudeDelta: 0.01))
@unknown default:
break
}
}
func locationManagerDidChangeAuthorization(_ manager: CLLocationManager) {
checkLocationAuthorization()
}
}
I think the error is coming from here but I don't know what is my problem
//validate the fields
let error = validateField()
if error != nil{
// there is something wrong with the fields, show error message
showError(error!)
}
else{
//create celaned versions of the data
let first_name = firstNameTextField.text!.trimmingCharacters(in: .whitespacesAndNewlines)
let last_name = lastNameTextField.text!.trimmingCharacters(in: .whitespacesAndNewlines)
let email = emailTextField.text!.trimmingCharacters(in: .whitespacesAndNewlines)
let password = passwordTextField.text!.trimmingCharacters(in: .whitespacesAndNewlines)
//create users
Auth.auth().createUser(withEmail: email, password: password) { (result, err) in
//check for errors
if err != nil {
//there was an error creating users
self.showError("Error creating user")
}
else{
//user create successfully, now store f and l name
let db = Firestore.firestore()
db.collection("users").addDocument(data: ["first_name":first_name, "last_name":last_name, "uid": result!.user.uid]) {(error) in
if error != nil {
//show error message
self.showError("User name couldn't be save in database")
}
}
//transition to home screen
self.transtionToHome()
}
}
}
}
**and here is the error message:
```libsystem_kernel.dylib`__pthread_kill:**
0x7fff70173004 <+0>: movl $0x2000148, %eax ; imm = 0x2000148
0x7fff70173009 <+5>: movq %rcx, %r10
0x7fff7017300c <+8>: syscall
-> 0x7fff7017300e <+10>: jae 0x7fff70173018 ; <+20> Thread 14: "-[FBLPromise HTTPBody]: unrecognized selector sent to instance 0x6000005ad8f0"
0x7fff70173010 <+12>: movq %rax, %rdi
0x7fff70173013 <+15>: jmp 0x7fff7016d1c5 ; cerror_nocancel
0x7fff70173018 <+20>: retq
0x7fff70173019 <+21>: nop
0x7fff7017301a <+22>: nop
0x7fff7017301b <+23>: nop