I have some rare cases where users of my app complain that the entire app becomes unresponsive and that no further interaction is possible with all controls and buttons (Clicked event handlers and Tapped GestureRecognizers). However, according to a screen video from a user no ANR or crash is occurring. It seems like all event handlers and commands are disconnected.
On the pages of occurrence no background tasks or other tasks are running in the app (happens on the login page as well as the main app screen after login). On the login screen it seems the issue occurs after showing the keyboard to enter the password.
MAUI 7.0.92, .NET 7.0.9, .NET SDK 7.0.306 occurs on MAUI Android only
Affected users can reproduce the issue each time when running the app.
Unfortunately I'm unable to reproduce this on all of my test devices. The issue occurred on earlier MAUI versions too.
Any thoughts on how to tackle down this issue?
Turns out it is a bug in the Mopups library I used for displaying popups when accessibility features on Samsung Android devices are enabled.
https://github.com/LuckyDucko/Mopups/issues/77