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从桌面工程复制而来,作为本仓库的 Xuxucheck/ 子目录。 为控制仓库体积做了两处删减: - 移除 Frameworks/opencv2.xcframework 下的两个 visionOS 切片 (xros-arm64、xros-arm64-simulator,合计约 106 MB),并同步删掉该 xcframework 内 Info.plist 里对应的两条 AvailableLibraries 记录, 只保留 ios-arm64 与 ios-arm64_x86_64-simulator。 - 移除全部 .DS_Store 与 xcuserdata/。 已用 xcodebuild 从本目录完整编译验证:BUILD SUCCEEDED, ProcessXCFramework 以 --platform ios 成功选中框架,产物含 3699 个 cv:: 符号 (OpenCV 确实链入),嵌入 framework 3 个,与移除无用 pod 之后的状态一致。 仓库约 206 MB,其中 OpenCV 203 MB、其余源码与依赖约 3 MB。
55 lines
1.8 KiB
Swift
55 lines
1.8 KiB
Swift
//
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// ImagePicker.swift
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// SwiftUIImagePicker
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//
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// Created by Toomas Vahter on 21.11.2020.
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//
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//https://github.com/laevandus/SwiftUIImagePicker.git
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import SwiftUI
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import UIKit
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struct ImagePicker: UIViewControllerRepresentable {
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typealias UIViewControllerType = UIImagePickerController
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typealias SourceType = UIImagePickerController.SourceType
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let sourceType: SourceType
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let completionHandler: (UIImage?) -> Void
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func makeUIViewController(context: Context) -> UIImagePickerController {
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let viewController = UIImagePickerController()
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viewController.delegate = context.coordinator
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viewController.sourceType = sourceType
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return viewController
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}
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func updateUIViewController(_ uiViewController: UIImagePickerController, context: Context) {}
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func makeCoordinator() -> Coordinator {
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return Coordinator(completionHandler: completionHandler)
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}
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final class Coordinator: NSObject, UIImagePickerControllerDelegate, UINavigationControllerDelegate {
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let completionHandler: (UIImage?) -> Void
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init(completionHandler: @escaping (UIImage?) -> Void) {
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self.completionHandler = completionHandler
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}
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func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey: Any]) {
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let image: UIImage? = {
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if let image = info[.editedImage] as? UIImage {
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return image
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}
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return info[.originalImage] as? UIImage
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}()
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completionHandler(image)
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}
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func imagePickerControllerDidCancel(_ picker: UIImagePickerController) {
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completionHandler(nil)
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}
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}
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}
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