最近学习IOS相关知识. 视频课程[UIImage](https://www.imooc.com/video/12718)
相关知识点: 存储一张本地图片到系统相册中.
API: UIImageWriteToSavedPhotosAlbum
按照视频教程Dome中书写代码, 启动报错如下:
[access] This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app‘s Info.plist must contain an NSPhotoLibraryAddUsageDescription key with a string value explaining to the user how the app uses this data.
按照如上所述. 需要向info.plist中添加相关描述文字.
打开 Info.plist, 添加对应配置NSPhotoLibraryAddUsageDescription, type默认string, value填写: 界面提示文字.
效果如下:
模拟器 8p / 11.4
另:
参考链接: http://www.cnblogs.com/KiVen2015/p/6627253.html
ios UIImageWriteToSavedPhotosAlbum报错 NSPhotoLibraryAddUsageDescription
原文：https://www.cnblogs.com/dfyg-xiaoxiao/p/9576370.html