libbarhopper_v3.so and libimage_processing_util_jni.so is failing to support Android requirement for 16kB Memory page size

[branomalovec]

We are happily using your package in out maui app but there are new requirements from Google for memory page size. https://android-developers.googleblog.com/2025/05/prepare-play-apps-for-devices-with-16kb-page-size.html

We got list of libraries that are not compatible, one of them is libbarhopper_v3.so that came from your package i guess.

Any chance to fix it until 1.11.2025 when is official deadline?

[branomalovec]

Also libimage_processing_util_jni.so is probably coming from your package and have same issue.

[JimmyPun610]

It looks have to upgrade to at least .NET9 for android 35. Could you try package version 9.0.1 to see if it works? It should be working in 16KB simulator but I do not get chance to release any app to play store to verify.

[Sviat751]

It's fixed!

[deepamhatre]

I tried to upgrade to package version 9.0.1 but i am getting following errors:

Detected package version outside of dependency constraint: Xamarin.AndroidX.Lifecycle.Runtime.Ktx 2.8.7.3 requires Xamarin.AndroidX.Lifecycle.Runtime (>= 2.8.7.3 && < 2.8.8) but version Xamarin.AndroidX.Lifecycle.Runtime 2.9.2.1 was resolved.

Detected package version outside of dependency constraint: Xamarin.AndroidX.Lifecycle.ViewModel.Ktx 2.8.7.3 requires Xamarin.AndroidX.Lifecycle.ViewModel (>= 2.8.7.3 && < 2.8.8) but version Xamarin.AndroidX.Lifecycle.ViewModel 2.9.2.1 was resolved.

Detected package version outside of dependency constraint: Xamarin.AndroidX.SavedState.SavedState.Ktx 1.2.1.16 requires Xamarin.AndroidX.SavedState (>= 1.2.1.16 && < 1.2.2) but version Xamarin.AndroidX.SavedState 1.3.1.1 was resolved.

Detected package version outside of dependency constraint: Xamarin.AndroidX.Fragment.Ktx 1.8.6.1 requires Xamarin.AndroidX.Fragment (>= 1.8.6.1 && < 1.8.7) but version Xamarin.AndroidX.Fragment 1.8.8.1 was resolved.

Detected package version outside of dependency constraint: Xamarin.AndroidX.Lifecycle.Runtime.Ktx.Android 2.8.7.3 requires Xamarin.AndroidX.Lifecycle.Runtime (>= 2.8.7.3 && < 2.8.8) but version Xamarin.AndroidX.Lifecycle.Runtime 2.9.2.1 was resolved.

[mos379]

@deepamhatre that just means your versions are more recent than required.

[deepamhatre]

but this is what V9.0.1 has upgraded to. How to resolve this?

[mos379]

but this is what V9.0.1 has upgraded to. How to resolve this?

those are not errors, so don't need to be resolved

[deepamhatre]

These are the errors, not the warnings and not allowing me to build the android app. However, I managed to get rid of these errors by upgrading the below transitive packages to their lates versions:

With these changes the android app worked fine and also got rid of the 16 KB page size warning.

Now when I am trying to build the .NET MAUI iOS app with all the above changes the build is infinitely pausing at below:

Target _XamarinBuildDownloadCore: 1> Assembly loaded during TaskRun: Xamarin.Build.Download, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null (location: C:.....nuget\packages\xamarin.build.download\0.11.4\buildTransitive\Xamarin.Build.Download.dll, MVID: 2e6281bd-9798-47ee-9ea8-82f214394218, AppDomain: [Default]) 1> Using "XamarinDownloadArchives" task from assembly "C:....nuget\packages\xamarin.build.download\0.11.4\buildTransitive\Xamarin.Build.Download.dll". 1> Task "XamarinDownloadArchives" 1> Assembly loaded during TaskRun (Xamarin.Build.Download.XamarinDownloadArchives): Microsoft.Win32.Registry, Version=4.1.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a (location: C:....nuget\packages\xamarin.build.download\0.11.4\buildTransitive\Microsoft.Win32.Registry.dll, MVID: f165d2aa-905d-4dd4-8e4a-317d747f8224, AppDomain: [Default]) 1> Extracting C:....\AppData\Local\XamarinBuildDownloadCache\MLKCommon-12.0.0.tgz to C:\Users\Deepa-ardent\AppData\Local\XamarinBuildDownloadCache\MLKCommon-12.0.0

also tried to downgrade the package to V8.0.0.1 but this is not letting me to install any lower version and gives following error

Could not find a part of the path 'C:\Users....nuget\packages\xamarin.firebase.ios.core\8.10.0.1\lib\xamarinios10\Firebase.Core.resources\GoogleUtilitiesComponents.xcframework\ios-arm64_i386_x86_64-simulator\GoogleUtilitiesComponents.framework\Headers\GoogleUtilitiesComponents-umbrella.h'.

It is accepting only latest version V9.0.1. Please help me with this so that I can build the iOS app successfully.