Building .NET 7 android binding gives error APT2144: invalid file path '(...)/obj/Debug/net7.0-android/lp/149.stamp'

[F-Goncalves]

Android application type

Android for .NET (net6.0-android, etc.)

Affected platform version

VS 2022 17.4.2, .NET 7.0.101, Xamarin Android 13.1.0.1

Description

Hi,

I am trying to migrate a Xamarin Android binding to .NET 7 and am seeing following errors during build time:

/usr/local/share/dotnet/packs/Microsoft.Android.Sdk.Darwin/33.0.4/tools/Xamarin.Android.Aapt2.targets(123,3): error APT2144: invalid file path '(...)/obj/Debug/net7.0-android/lp/149.stamp
/usr/local/share/dotnet/packs/Microsoft.Android.Sdk.Darwin/33.0.4/tools/Xamarin.Android.Aapt2.targets(123,3): error APT2144: invalid file path '(...)/obj/Debug/net7.0-android/lp/158.stamp'

But the files that cannot be found do exist.

Any help on this issue would be appreciated.

Steps to Reproduce

Did you find any workaround?

No response

Relevant log output

No response

[jpobst]

If this is a binding project, you likely do not need for it to use AAPT:

https://github.com/xamarin/xamarin-android/blob/main/Documentation/guides/OneDotNetBindingProjects.md#resourcedesignercs

Try setting <AndroidGenerateResourceDesigner> to false and see if that fixes it.

[F-Goncalves]

Unfortunately it makes no difference. Honestly I do not even have a clue what the .stamp files are used for.

[jpobst]

@dellis1972 Seems like these .stamp files should not be passed to AAPT?

[F-Goncalves]

@dellis1972 @jpobst Any news on this?

[dellis1972]

@F-Goncalves can you share the Project? (or just even the csproj) It would help us repo the issue.

Hi @F-Goncalves. We have added the "need-info" label to this issue, which indicates that we have an open question for you before we can take further action. This issue will be closed automatically in 7 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time.