[Bug] Handler not found for view Microsoft.Maui.Controls.Compatibility.RelativeLayout

[dothanh1996]

Description

I have a source code that still works properly on maui preview 8, visual studio 2022 preview 4. When upgrading should use maui preview 9, visual studio 2022 preview 5, I get the following error: Handler not found for view Microsoft.Maui.Controls.Compatibility.RelativeLayout

Steps to Reproduce

1. Create new project maui preview 9
2. Add "xmlns:cmp="clr-namespace:Microsoft.Maui.Controls.Compatibility;assembly=Microsoft.Maui.Controls""
3. Add
   
   <Grid.GestureRecognizers>
   
   </Grid.GestureRecognizers>
   
   
   <ContentView.BindingContext>
   model:MainPageObject/
   </ContentView.BindingContext>
   <cmp:RelativeLayout x:Name="RelativePreview"
   VerticalOptions="FillAndExpand"
   HorizontalOptions="FillAndExpand">
   </cmp:RelativeLayout>
   
   
   

Expected Behavior

The program builds and runs successfully as preview 8

Actual Behavior

Error: Handler not found for view Microsoft.Maui.Controls.Compatibility.RelativeLayout.

Basic Information

• Visual studio preview 5
• Maui preview 9
• Build and run with: .net 6 windows 10.0.19041

Screenshots

[rmarinho]

Can you remove the compatibility from the namespace and use RelativeLayout new version? that's on the default namespace.. So basically just use <RelativeLayout

[hartez]

Can you remove the compatibility from the namespace and use RelativeLayout new version? that's on the default namespace.. So basically just use <RelativeLayout

That won't work just yet - we still haven't ported RelativeLayout to a new handler.
We'll need to add the Compatibility renderer in the configuration until we port it.