Issue on C++/WinRT app consumes a C# component with WinUI3 controls

[lcmsft]

I follow this article to consume c# UI component in C++/WinRT app.
https://docs.microsoft.com/en-us/windows/apps/develop/platform/csharp-winrt/create-winrt-component-winui-cswinrt

But I got an error saying "Payload contains two or more files with the same destination path "WinRT.Runtime.dll"

I looked at the samples here https://github.com/microsoft/CsWinRT/tree/master/src/Samples/AuthoringDemo

But unfortunately, the WinUI3CppApp is not consuming a UI component.

Could anyone share a working sample with me that a C# UI component is consumed by C++ App?

Thanks!
Lei

email: [email protected]

[angelazhangmsft]

@lcmsft this looks similar to the issue #1151 and the current workaround is to set PublishReadyToRun to False. That issue should be resolved for 1.1 GA.

Here is a working sample: https://github.com/microsoft/WindowsAppSDK-Samples/tree/main/Samples/CustomControls

cc @j0shuams

[lcmsft]

Thanks. The sample provided works!