After updated to Xcode 15 and run my apps, all widgets including lock screen widgets appear this warning: WIDGET_BACKGROUND_API_ADOPTION_PROMPT, does anyone having same issue?
What does WIDGET_BACKGROUND_API_ADOPTION_PROMPT mean?
Same issue here. I have this warning even in the Widget Library Preview when adding a new Widget.
I suppose there is something (like a prompt?) is missing in the beta 1 but can't see any related issue in the release notes.
It seems to be related to our projets. I tried the Emoji Rangers Apple sample code and there is not this warning on the widgets.
So same issue here. I missed a log message in the console:
The widget background view is missing. Please ensure that you have called the `containerBackground(for: .widget) {…}` modifier in your widget view.
Just add the new .containerBackground(for:) in your widget view and it will resolve the issue.
https://developer.apple.com/videos/play/wwdc2023/10027?time=180
How are we supposed to keep our widgets also compatible with iOS 14-16 with this new containerBackground requirement? How can we conditionally apply a modifier based on iOS version?