info.plist中的“隐私摄像机描述”问题

Question

I'm making an app in which there is camera usage. I have added the key Privacy - Camera Usage Description and I have added the description also with it. "Use camera to display ARKit content."

But when I run the app it crashes my app with this error:

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.

I'm confused why I'm getting this error since I have added it in the Info.plist.

Answer 1

Try below things,

1. Delete app from Simulator or Device
2. Press Cmd + Shift + K to clean the project and Cmd + Alt + Shift + K to clean the build directory
3. Remove Derived Data folder
4. Quit and restart Xcode

FYI. Just give it a try.