SwiftUI View Portrait mode lock

SwiftUI View Portrait mode lock

ContentView.swift

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// //  ContentView.swift //  Test // //  Created by Cairocoders //   import SwiftUI   struct ContentView: View {     var body: some View {         ZStack {             NavigationView {                 VStack {                     Text("View Portrait mode lock!")                         .padding()                                           HStack {                         Image("photo1")                             .resizable()                     }                     .frame(width: 250, height: 400)                     .cornerRadius(20)                 }                 .navigationTitle("Portrait Mode")                 .navigationBarTitleDisplayMode(.inline)             }         }.onAppear {             UIDevice.current.setValue(UIInterfaceOrientation.portrait.rawValue, forKey: "orientation") // Forcing the rotation to portrait             AppDelegate.orientationLock = .portrait // And making sure it stays that way         }.onDisappear {             AppDelegate.orientationLock = .all // Unlocking the rotation when leaving the view         }     } }   struct ContentView_Previews: PreviewProvider {     static var previews: some View {         ContentView()     } }

TestApp.swift

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// //  TestApp.swift //  Test // //  Created by Cairocoders //   import SwiftUI   @main struct TestApp: App {     @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate           var body: some Scene {         WindowGroup {             ContentView()         }     } }   class AppDelegate: NSObject, UIApplicationDelegate {               static var orientationLock = UIInterfaceOrientationMask.all //By default you want all your views to rotate freely       func application(_ application: UIApplication, supportedInterfaceOrientationsFor window: UIWindow?) -> UIInterfaceOrientationMask {         return AppDelegate.orientationLock     } }