luwed

Results 2 issues of luwed

### Description I noticed InvalidOperationException (NavHost cannot be null) when running app with debugger on Android 12 on Back key pressed. ### Steps to Reproduce 1. Create Maui app 2....

t/bug
platform/android 🤖
area/navigation 🧭
s/triaged

### Description I'd like to disable AutoSaveChanges (I also changed key type to int), then create user, add it to role and save it to database. CreateAsync is succcessful. However...