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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。
101 lines
2.6 KiB
Swift
101 lines
2.6 KiB
Swift
//
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// exts.swift
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// XuXuCheck
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//
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// Created by henseycai on 2025/6/20.
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//
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import Foundation
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import SwiftUI
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// MARK: - Simple
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//let bgColor = Color(hex: "E8F2F0")
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//let alertColor = Color(hex: "ee6c4d")
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//let topToastColor = Color(hex: "4067CC")
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//let bottomToastColor = Color(hex: "bfdcae")
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//let topFloatColor = Color(hex: "61A117")
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//let bottomFloatColor = Color(hex: "3d5a80")
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//let leftRightToastColor = Color(hex: "85adad")
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extension Color {
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init(hex: String) {
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let scanner = Scanner(string: hex)
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var rgbValue: UInt64 = 0
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scanner.scanHexInt64(&rgbValue)
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let r = (rgbValue & 0xff0000) >> 16
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let g = (rgbValue & 0xff00) >> 8
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let b = rgbValue & 0xff
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self.init(
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red: Double(r) / 0xff,
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green: Double(g) / 0xff,
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blue: Double(b) / 0xff
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)
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}
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}
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struct MyLinearAnimation: CustomAnimation {
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let duration: TimeInterval
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func animate<V>(
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value: V,
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time: TimeInterval,
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context: inout AnimationContext<V>
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) -> V? where V: VectorArithmetic {
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guard time < duration else { return nil }
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return value.scaled(by: time / duration)
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}
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}
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// For convenience and code readability, we extend Animation
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extension Animation {
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static func myLinear(duration: TimeInterval) -> Animation {
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Animation(MyLinearAnimation(duration: duration))
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}
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static var myLinear: Animation {
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Animation(MyLinearAnimation(duration: 5.0))
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}
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}
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//https://www.mysamplecode.com/2019/04/ios-swift-convert-image-base64.html
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func convertImageToBase64(image: UIImage) -> String {
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let imageData = image.pngData()!
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return imageData.base64EncodedString(
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options: Data.Base64EncodingOptions.lineLength64Characters
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)
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}
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func convertBase64ToImage(imageString: String) -> UIImage {
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let imageData = Data(
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base64Encoded: imageString,
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options: Data.Base64DecodingOptions.ignoreUnknownCharacters
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)!
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return UIImage(data: imageData)!
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}
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extension UIImage {
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func getJpegBase64() -> String? {
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return self.jpegData(compressionQuality: 1)?.base64EncodedString()
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}
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func compressedJpegData(quality: CGFloat) -> Data?{
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return self.jpegData(compressionQuality: quality)
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}
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func aspectFit2Height(_ newHeight: CGFloat) -> UIImage{
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let scale = newHeight / self.size.height
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let newWidth = self.size.width * scale
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let newSize = CGSize(width: newWidth, height: newHeight)
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let renderer = UIGraphicsImageRenderer(size: newSize)
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return renderer.image{ _ in
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self.draw(in: CGRect(origin: .zero, size: newSize))
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}
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}
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}
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