Hello everyone,
I'm currently preparing an iOS 11 update for one of my app and I have encountered something weird with the UIAppearance proxy with iOS 11 beta (everything is fine under iOS10). On my app, I have used the UIAppearance on UINavigationBar to set tintColor, backgroundColor, fontColor etc ... (background is orange and text is white)
In my app, the user can download a PDF, then I launch a UIDocumentInteractionController and have different options :
- copy
- save to files
- quick look
- create a pdf
- more
For the print option, the uinavigationbar stays with the same color defined with the help of UIAppearance proxy. For the options : save to files, quick-look and create a pdf, then uinavigationbar goes completely white, texts are white too.
I could use the delegate methods func documentInteractionControllerWillBeginPreview and documentInteractionControllerDidEndPreview to update appearance but as it works fine under iOS 10, maybe that's a bug of iOS 11...
Does some of you have encountered the same problem ?
Thanks !
