访问相册出现下面崩溃提示：
[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 NSPhotoLibraryUsageDescription key with a string value explaining to the user how the app uses this data.在Info.plist里面添加1个String字段 NSPhotoLibraryUsageDescription ，Value可随意，它将显示在弹出来的用户权限选择框上。
同理使用相机时候：
[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 NSCameraUsageDescription key with a string value explaining to the user how the app uses this data.添加NSCameraUsageDescription字段和value
麦克风：
[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 NSMicrophoneUsageDescription key with a string value explaining to the user how the app uses this data.添加NSMicrophoneUsageDescription 和value
其他类似的1样。