IOS 之错误记录

1、相机权限：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.

• https://blog.youkuaiyun.com/qq_39097425/article/details/88985484
• 在 info.plist 添加键值对 “Privacy - Camera Usage Description” —— YES（值不能为空，随便填个值就行）

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2、Errors were encountered while preparing your device for development. Please check the Devices and Simulators Window.

• 问题：
• 1、iPhone 系统版本12.1.2，Xcode 13.1。运行代码显示iPhone’s iOS 12.1.2 doesn’t match Playza.app’s iOS 13.0 deployment target
• 2、升级 iPhone 系统版本到最新版本15.3.1后，运行代码显示Errors were encountered while preparing your device for dev