Created
January 23, 2024 20:55
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Camera with image overlayered...
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| struct ContentView: View { | |
| @State private var showCamera = false | |
| @State private var selectedImage: UIImage? | |
| @State var isShooted = false | |
| @State var image: UIImage? | |
| var body: some View { | |
| VStack { | |
| Button { | |
| showCamera.toggle() | |
| } label: { | |
| Text("Acces the camera") | |
| } | |
| } | |
| .padding() | |
| .fullScreenCover(isPresented: $showCamera) { | |
| ZStack(alignment: .center) { | |
| CameraView(selectedImage: $selectedImage) | |
| Image(systemName: "hand.raised") | |
| .resizable() | |
| .renderingMode(.template) | |
| .frame(width: 100, height: 150) | |
| .scaledToFit() | |
| .opacity(isShooted ? 1 : 0) | |
| } | |
| } | |
| } | |
| } | |
| #Preview { | |
| ContentView() | |
| } | |
| struct CameraView: UIViewControllerRepresentable { | |
| @Binding var selectedImage: UIImage? | |
| @Environment(\.presentationMode) var isPresented | |
| func makeUIViewController(context: Context) -> UIImagePickerController { | |
| let imagePicker = UIImagePickerController() | |
| imagePicker.sourceType = .camera | |
| imagePicker.allowsEditing = true | |
| imagePicker.delegate = context.coordinator | |
| return imagePicker | |
| } | |
| func updateUIViewController(_ uiViewController: UIImagePickerController, context: Context) { | |
| } | |
| func makeCoordinator() -> Coordinator { | |
| return Coordinator(picker: self) | |
| } | |
| } | |
| class Coordinator: NSObject, UINavigationControllerDelegate, UIImagePickerControllerDelegate { | |
| var picker: CameraView | |
| init(picker: CameraView) { | |
| self.picker = picker | |
| } | |
| func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) { | |
| guard let selectedImage = info[.originalImage] as? UIImage else { return } | |
| self.picker.selectedImage = selectedImage | |
| self.picker.isPresented.wrappedValue.dismiss() | |
| } | |
| } |
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