Atridad Lahiji
6a39d23f28
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55 lines
1.6 KiB
Swift
55 lines
1.6 KiB
Swift
import SwiftUI
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import UIKit
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struct CameraImagePicker: UIViewControllerRepresentable {
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@Binding var isPresented: Bool
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let onImageCaptured: (UIImage) -> Void
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func makeUIViewController(context: Context) -> UIImagePickerController {
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let picker = UIImagePickerController()
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picker.delegate = context.coordinator
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picker.sourceType = .camera
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picker.cameraCaptureMode = .photo
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picker.cameraDevice = .rear
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picker.allowsEditing = false
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return picker
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}
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func updateUIViewController(_ uiViewController: UIImagePickerController, context: Context) {
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// Nothing here actually... Q_Q
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}
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func makeCoordinator() -> Coordinator {
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Coordinator(self)
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}
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class Coordinator: NSObject, UIImagePickerControllerDelegate, UINavigationControllerDelegate {
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let parent: CameraImagePicker
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init(_ parent: CameraImagePicker) {
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self.parent = parent
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}
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func imagePickerController(
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_ picker: UIImagePickerController,
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didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey: Any]
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) {
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if let image = info[.originalImage] as? UIImage {
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parent.onImageCaptured(image)
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}
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parent.isPresented = false
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}
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func imagePickerControllerDidCancel(_ picker: UIImagePickerController) {
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parent.isPresented = false
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}
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}
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}
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// Extension to check camera availability
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extension CameraImagePicker {
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static var isCameraAvailable: Bool {
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UIImagePickerController.isSourceTypeAvailable(.camera)
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}
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}
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