Linker error nach update auf neueste Xamarin Android libraries

Since I updated my Xamarin Forms project to the latest Android libraries 25.1.1, I cannot build the release anymore due to this linker error

>>1>The "LinkAssemblies" task failed unexpectedly.
1>Java.Interop.Tools.Diagnostics.XamarinAndroidException: error XA2006: Could not resolve reference to 'System.Void Android.Support.CustomTabs.CustomTabsIntent::LaunchUrl(Android.App.Activity,Android.Net.Uri)' (defined in assembly 'Plugin.Share, Version=5.0.0.3, Culture=neutral, PublicKeyToken=null') with scope 'Xamarin.Android.Support.CustomTabs, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. When the scope is different from the defining assembly, it usually means that the type is forwarded. ---> Mono.Cecil.ResolutionException: Failed to resolve System.Void Android.Support.CustomTabs.CustomTabsIntent::LaunchUrl(Android.App.Activity,Android.Net.Uri)
1>   at Mono.Linker.Steps.MarkStep.MarkMethod(MethodReference reference)
1>   at Mono.Linker.Steps.MarkStep.MarkInstruction(Instruction instruction)
1>   at Mono.Linker.Steps.MarkStep.MarkMethodBody(MethodBody body)
1>   at Mono.Linker.Steps.MarkStep.ProcessMethod(MethodDefinition method)
1>   at Mono.Linker.Steps.MarkStep.ProcessQueue()
1>   at Mono.Linker.Steps.MarkStep.Process()
1>   at Mono.Linker.Steps.MarkStep.Process(LinkContext context)
1>   at MonoDroid.Tuner.MonoDroidMarkStep.Process(LinkContext context)
1>   at Mono.Linker.Pipeline.Process(LinkContext context)
1>   at MonoDroid.Tuner.Linker.Process(LinkerOptions options, LinkContext& context)
1>   at Xamarin.Android.Tasks.LinkAssemblies.Execute(DirectoryAssemblyResolver res)
1>   --- End of inner exception stack trace ---
1>   at Java.Interop.Tools.Diagnostics.Diagnostic.Error(Int32 code, Exception innerException, String message, Object[] args)

      

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3 answers


You need to use version 6.X - preload as I noticed in the Readme as it is built against 25.1.1



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as James Montemagno pointed out, the new 6.X reboot is built against 25.x and this solves the linker issues.



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I believe this is because you have a bibliographic reference mismatch:

In your application you are referring to Xamarin.Android.Support.CustomTabs

25.1.1

However, the assembly referenced by the linker is on the old version:

https://github.com/jguertl/SharePlugin/blob/master/Share/Share.Plugin.Android/packages.config#L4

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