After upgrading to iOS12.1, our iPad app blacked out the screen when launching the camera, and it became impossible to shoot.
In iOS 12.0 and earlier, a confirmation dialog asking for camera permission was displayed when the app was launched, and the camera could be used normally by permitting it.
As this confirmation dialog is not displayed in this 12.1, I think that the camera can not be used without the access permission.
Also, the application uses WKWebView, and the camera call specifies "accept =" image / * "of the input tag displayed in WKWebView.
Since the xcode used is a fairly old version (6.2) and there is a concern about the operation of the library that was available at that time when updating, I would like to solve it without rebuilding if possible .
If you know about that, please let me know.