[MIGRATION] Build error on Android project

[kkppstudios]

Environment

Windows Visual Studio Version: 17.3.5 .NET version dotnet --version: 6 MAUI version installed: 6.0.536

Your code

Is it an app or a library? App What platforms does it target? Android

Migration

Did you follow the steps on the migration wiki Yes Was it successful? No What went wrong? Details please! Build error [ ] I couldn't finish the steps [ x] It didn't build after I finished migrating [ ] I need NuGets that aren't compatible with MAUI yet [ ] It built, but the layout/UI is all messed up [ ] I have no idea what happened, please help!!!

Share some details on your migration.

3>.....Android\obj\Debug\net6.0-android\Resource.designer.cs(11,12,11,61): error CS0579: Duplicate 'global::Android.Runtime.ResourceDesignerAttribute' attribute

Same issue as described here

Looking for help on what the cause of this issue might be. Happy to provide more details, let me know.

[kkppstudios]

Basically this has something to do with how existing Android project resources should be handled, which the migration steps don't cover.

[kkppstudios]

In the shared project, I added an Images folder within the Resources folder. I then added a bunch of my .png images, ensuring the Build Action is MauiImage. In my shared project .csproj file I have: <ItemGroup> <MauiImage Include="Resources\Images\*" /> </ItemGroup>

I am getting this build error for most of the images: 1>C:\Program Files\dotnet\packs\Microsoft.Android.Sdk.Windows\32.0.476\tools\Xamarin.Android.Aapt2.targets(123,3): error APT2144: invalid file path 'C:\Users...\obj\Debug\net6.0-android\res\images\imagename.png'.

I updated to VS 17.3.6 - Maui 6.0.541. Cleaned out my bin and obj folders for all projects. This is still happening.