Permissions: Preset usage description missing on the CADViewer plist

[ashokds]

It would be great to have these permission usage description for various tasks such as New Page with Camera, Import Pages from PDF etc set in the app to avoid these errors when trying out CADViewer.

2021-09-29 14:08:18.936080-0700 CADViewer[1899:489018] [DocumentManager] Failed to associate thumbnails for picked URL file:///private/var/mobile/Library/Mobile%20Documents/com~apple~CloudDocs/fw2.pdf with the Inbox copy file:///private/var/mobile/Containers/Data/Application/174C0293-5A66-482C-B5AB-AABE5995FD9E/tmp/com.ds.ds-Inbox/fw2.pdf: Error Domain=QLThumbnailErrorDomain Code=115 "(null)" UserInfo={NSErrorFailingURLKey=file:///private/var/mobile/Library/Mobile%20Documents/com~apple~CloudDocs/fw2.pdf}
Permission: read


2021-09-29 14:08:30.661350-0700 CADViewer[1899:489493] [DocumentManager] Failed to associate thumbnails for picked URL file:///private/var/mobile/Library/Mobile%20Documents/com~apple~CloudDocs/Downloads/dragon.pdf with the Inbox copy file:///private/var/mobile/Containers/Data/Application/174C0293-5A66-482C-B5AB-AABE5995FD9E/tmp/com.ds.ds-Inbox/dragon.pdf: Error Domain=QLThumbnailErrorDomain Code=102 "(null)" UserInfo={NSUnderlyingError=0x28281c210 {Error Domain=GSLibraryErrorDomain Code=3 "Generation not found" UserInfo={NSDescription=Generation not found}}}


2021-09-29 14:08:52.152135-0700 CADViewer[1899:489586] [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.

Thanks.