CollectionView SelectionChanged not working when item is in Frame

[janseris]

Description

SelectionChanged command is not called when Frame is in CollectionView item template.
MAUI 7.0.81

<CollectionView ItemsSource="{Binding DiscoveredBeacons}" Margin="10"
                        SelectionMode="Single" SelectedItem="{Binding Selected}" SelectionChangedCommand="{Binding SelectedItemChangedCommand}"
                        >
            <CollectionView.ItemsLayout>
                <LinearItemsLayout ItemSpacing="5" Orientation="Vertical" />
            </CollectionView.ItemsLayout>

            <CollectionView.ItemTemplate>
                <DataTemplate x:DataType="kontrolniBody:KontrolniBod">
                    <Frame BackgroundColor="{StaticResource Secondary}" 
                                   Padding="10, 5" CornerRadius="10" >

                        <Grid ColumnDefinitions="*, *, *, *, *, *, *, *, *, *, *, *" RowDefinitions="Auto">

                            <!-- Row 1 (ID, Nazev, MAC) -->
                            <Label Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="1" 
                                   VerticalTextAlignment="Center" HorizontalTextAlignment="Center"
                                   Text="{x:Static fonts:MaterialIconsFont.Identifier}" FontFamily="MaterialIcons" FontSize="Large" />

                            <Label Grid.Row="0" Grid.Column="1" Grid.ColumnSpan="1" 
                                   VerticalTextAlignment="Center" HorizontalTextAlignment="Center"
                                   Text="{Binding ID}" />

                            <BoxView Grid.Row="0" Grid.Column="2" WidthRequest="1" HeightRequest="20" BackgroundColor="Gray" />

                            <Label Grid.Row="0" Grid.Column="3" Grid.ColumnSpan="3" 
                                   VerticalTextAlignment="Center" HorizontalTextAlignment="Start"
                                   Text="{Binding Nazev}" />

                            <BoxView Grid.Row="0" Grid.Column="6" WidthRequest="1" HeightRequest="20" BackgroundColor="Gray" />

                            <Label Grid.Row="0" Grid.Column="7" Grid.ColumnSpan="5" VerticalTextAlignment="Center"
                                   Text="{Binding Identifikator}" />
                        </Grid>
                    </Frame>

                </DataTemplate>
            </CollectionView.ItemTemplate>

            <CollectionView.EmptyView>
                Žádné záznamy k dispozici
                <!-- BUG: UI element content doesn't work on Android: https://github.com/dotnet/maui/issues/10819: -->
                <!-- <Label Text="No items" />-->
            </CollectionView.EmptyView>
        </CollectionView>

ViewModel:

partial class KontrolniBodyViewModel
    {
        /// <summary>The backing field for <see cref="SelectedItemChangedCommand"/>.</summary>
        [global::System.CodeDom.Compiler.GeneratedCode("CommunityToolkit.Mvvm.SourceGenerators.RelayCommandGenerator", "8.1.0.0")]
        private global::CommunityToolkit.Mvvm.Input.AsyncRelayCommand? selectedItemChangedCommand;
        /// <summary>Gets an <see cref="global::CommunityToolkit.Mvvm.Input.IAsyncRelayCommand"/> instance wrapping <see cref="SelectedItemChanged"/>.</summary>
        [global::System.CodeDom.Compiler.GeneratedCode("CommunityToolkit.Mvvm.SourceGenerators.RelayCommandGenerator", "8.1.0.0")]
        [global::System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
        public global::CommunityToolkit.Mvvm.Input.IAsyncRelayCommand SelectedItemChangedCommand => selectedItemChangedCommand ??= new global::CommunityToolkit.Mvvm.Input.AsyncRelayCommand(new global::System.Func<global::System.Threading.Tasks.Task>(SelectedItemChanged));
    }

 [RelayCommand]
        async Task SelectedItemChanged()
        {
            if (Selected is null)
            {
                return;
            }
            if (SendingResultToDB)
            {
                return;
            }
            int beaconID = Selected.ID;
            //unselect for next page visit (makes user stuck when there is only 1 item)
            Selected = null;
            ... etc
        }

When you comment out the Frame, the command starts running (breakpoint is hit etc.) on selection changed.

Edit: I had to remove Frame in all places where I wanted SelectionChanged work in CollectionView item template.

Steps to Reproduce

Click collectionview with the item template

Link to public reproduction project repository

none

Version with bug

7.0 (current)

Last version that worked well

Unknown/Other

Affected platforms

Android, I was not able test on other platforms

Affected platform versions

Android 12

Did you find any workaround?

No response

Relevant log output

No response

[mattleibow]

@PureWeen thoughts?

We've added this issue to our backlog, and we will work to address it as time and resources allow. If you have any additional information or questions about this issue, please leave a comment. For additional info about issue management, please read our Triage Process.

[echolumaque]

Verified that this still exists in the latest version of MAUI, Any updates? @PureWeen @mattleibow. Must be related to this: #8416

[axeldietz]

Still an issue. .NET8

[vishalpr-hs]

I am still experiencing this problem. Do you have any solutions or suggestions that could help me resolve it?

[andersondamasio]

I'm also having this problem, any alternative suggestions?

[jl-mobitech]

@axeldietz, @vishalpr-hs, @andersondamasio, try using Border instead of Frame as I believe Frame is being deprecated on MAUI: https://learn.microsoft.com/en-us/dotnet/maui/user-interface/controls/frame?view=net-maui-8.0#:~:text=If%20you%27re%20building%20a%20new%20.NET%20MAUI%20app%20it%27s%20recommended%20to%20use%20Border%20instead