SwiftUI Detect Device rotation portrait and landscape orientation

SwiftUI Detect Device rotation portrait and landscape orientation

ContentView.swift

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// //  ContentView.swift //  Test // //  Created by Cairocoders //   import SwiftUI   struct DeviceRotationViewModifier: ViewModifier {     let action: (UIDeviceOrientation) -> Void       func body(content: Content) -> some View {         content             .onAppear()             .onReceive(NotificationCenter.default.publisher(for: UIDevice.orientationDidChangeNotification)) { _ in                 action(UIDevice.current.orientation)             }     } }   extension View {     func onRotate(perform action: @escaping (UIDeviceOrientation) -> Void) -> some View {         self.modifier(DeviceRotationViewModifier(action: action))     } }   struct ContentView: View {     @State private var orientation = UIDeviceOrientation.unknown       var body: some View {         Group {             if orientation.isPortrait {                 Text("Portrait")             } else if orientation.isLandscape {                 Text("Landscape")             } else if orientation.isFlat {                 Text("Flat")             } else {                 Text("Unknown")             }         }         .onRotate { newOrientation in             orientation = newOrientation         }     } }   struct ContentView_Previews: PreviewProvider {     static var previews: some View {         ContentView()     } }