Some weird problems

[DJDQfff]

Some weird problems

I'm trying to migrate an uwp app to uno. Some problems have been sovled ,
however, there are some weird problems I don't know how to try to solve.

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1. NavigetionView.PaneDisplayMode="Auto"

   using auto property can work on WinUI,
   but on Android ,its displaymode will be leftcompact then
   changes from to LeftCompact to LeftMinimal.
   (I didn't debug to check the property ,this is only what I see).

2. I have a FlipVIew control to bind source to a ObservableCollection<IArchiveEntry>
   (The IArchiveEntry is from SharpCompress nuget,used to open .zip file ).

   For the selectionChanged event:

       private async void FLIP_SelectionChanged (object sender , SelectionChangedEventArgs e)
       {
           var selectedEntry = FLIP.SelectedItem as IArchiveEntry;
           var container = FLIP.ContainerFromItem(selectedEntry);
           if (container is FlipViewItem item)
           {
                   // ...do works
           }
       }

        On WinUI , the if (container is FlipViewItem item) can work correctly ,
but on Android ,item will be null.

3. I defined a simple ValueConverter to set control's visibility.
   In my migrating-app. it can't work on Android(WinUI is OK)

   If I use debug for the Converter, it sometimes can work.

---

• All of these problems are on Andorid ,WinUI is OK.

• For the 1.st and 3.rd, them can correctly work in empty projects.

sorry for these problems are not seriously handled.I feel little tired

[jeromelaban]

Thanks for the reports! It's generally best to create individual discussions for each questions you have, this will avoid confusion between responses. If you can reopen each of them with more details (preferably with a repro sample), it will help a lot.