Microsoft.Maui.Controls.Element: Warning: Microsoft.Maui.Controls.SolidColorBrush

[Clint]

Telerik UI for MAUI 7.1, .NET 8.0

New .NET MAUI project. Added Telerik, added a DataGrid to XAML, I get the following when I try to run:

Microsoft.Maui.Controls.Element: Warning: Microsoft.Maui.Controls.SolidColorBrush is already a child of Telerik.Maui.Controls.RadBorder. Remove Microsoft.Maui.Controls.SolidColorBrush from Telerik.Maui.Controls.RadBorder before adding to Telerik.Maui.Controls.RadBorder.

[Didi]

Hi Clint,

This is just a warning. Could you please share whether this warning affects the app build and run process?

Regards,
Didi
Progress Telerik

[Clint]

Yes, the application will not run and breaks here. If I remove the Datagrid from the form, the application loads fine.

[Didi]

Send me a sample app that crashes, so I can further research the behavior.

[Clint]

Here's a sample. Removing the RadDataGrid allows this to run. I'm not sure that the SolidColorBrush warning is causing this, but I'm not getting much information other than the warning.

[Clint]

Looks like I have a bigger issue with my Visual Studio Installation. I just downloaded the CryptoTracker sample application, it also crashes.

[Didi]

Hi Clint,

I have tested the app and no issues, it works as expected. I have attached an image of the result.

The behavior could be related to a known issue with the SkiaSharp library we're using for the DataGrid rendering  - the exception is raised with the SkiaSharp when using WindowsSdkPackageVersion 10.0.19041.38 and above, here is the link to the issue on GitHub:

https://github.com/mono/SkiaSharp/issues/2999

There is a fix on this exception with the latest Windows SDK version, so you can also upgrade to "10.0.19041.54".

Add the following to the app .csproj file PropertyGroup:

<WindowsSdkPackageVersion>10.0.19041.54</WindowsSdkPackageVersion>

 and test whether this will solve the behavior.