ios-系统方法实现二维码扫描、识别和生成.zip

时间:2022-07-31 13:05:10
【文件属性】:

文件名称:ios-系统方法实现二维码扫描、识别和生成.zip

文件大小:149KB

文件格式:ZIP

更新时间:2022-07-31 13:05:10

系统功能

这是用系统提供的二维码方法实现的,性能要比第三方好, 注意:一定要在plist中配置NSPhotoLibraryUsageDescription和NSPhotoLibraryUsageDescription 否则会崩溃提示: This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSPhotoLibraryUsageDescription key with a string value explaining to the user how the app uses this data. 和 This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSCameraUsageDescription key with a string value explaining to the user how the app uses this data.


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