ios UIImageWriteToSavedPhotosAlbum報錯 NSPhotoLibraryAddUsageDescription

標籤：blog   1.4   com   att   round   without   ios   video   use   

最近學習IOS相關知識. 視頻課程[UIImage](https://www.imooc.com/video/12718)  

相關知識點: 儲存一張本地圖片到系統相簿中.  

API: UIImageWriteToSavedPhotosAlbum

按照視頻教程Dome中書寫代碼, 啟動報錯如下:

[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中添加相關標題文字.

開啟 Info.plist, 添加對應配置NSPhotoLibraryAddUsageDescription, type預設string, value填寫: 介面提示文字.

 

效果如下:

 

模擬器 8p / 11.4

 

另:

參考連結:  http://www.cnblogs.com/KiVen2015/p/6627253.html 

ios UIImageWriteToSavedPhotosAlbum報錯 NSPhotoLibraryAddUsageDescription