Type AndroidX.Lifecycle.ClassesInfoCache$MethodReference is defined multiples times

[Jorgemagic]

Android application type

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

Affected platform version

VS2022 17.6 MAUI .Net7.0

Description

I try to integrate the Evergine engine as a custom view on MAUI, Windows, Mac and iOS works but the Android profile throws the following error "AndroidX.Lifecycle.ClassesInfoCache$MethodReference is defined multiples times",

Steps to Reproduce

Download and compile the following project
https://github.com/Jorgemagic/EvergineIntegration/tree/feature/Android

Did you find any workaround?

No response

Relevant log output

Severity	Code	Description	Project	File	Line	Suppression State
Error	JAVA0000	Error in C:\Users\jferrero\.nuget\packages\xamarin.androidx.lifecycle.common\2.6.1.2\buildTransitive\net6.0-android31.0\..\..\jar\androidx.lifecycle.lifecycle-common.jar:androidx/lifecycle/DispatchQueue.class:
Type androidx.lifecycle.DispatchQueue is defined multiple times: C:\Users\jferrero\.nuget\packages\xamarin.androidx.lifecycle.common\2.6.1.2\buildTransitive\net6.0-android31.0\..\..\jar\androidx.lifecycle.lifecycle-common.jar:androidx/lifecycle/DispatchQueue.class, obj\Debug\net7.0-android\lp\136\jl\classes.jar:androidx/lifecycle/DispatchQueue.class
Compilation failed
java.lang.RuntimeException: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: C:\Users\jferrero\.nuget\packages\xamarin.androidx.lifecycle.common\2.6.1.2\buildTransitive\net6.0-android31.0\..\..\jar\androidx.lifecycle.lifecycle-common.jar
androidx/lifecycle/DispatchQueue.class
	at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:98)
	at com.android.tools.r8.D8.main(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:4)
Caused by: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: C:\Users\jferrero\.nuget\packages\xamarin.androidx.lifecycle.common\2.6.1.2\buildTransitive\net6.0-android31.0\..\..\jar\androidx.lifecycle.lifecycle-common.jar:androidx/lifecycle/DispatchQueue.class
	at Version.fakeStackEntry(Version_3.3.75.java:0)
	at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:75)
	at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:28)
	at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:27)
	at com.android.tools.r8.internal.Fj.b(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:2)
	at com.android.tools.r8.D8.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:22)
	at com.android.tools.r8.D8.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:17)
	at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:85)
	... 1 more
Caused by: com.android.tools.r8.internal.f: Type androidx.lifecycle.DispatchQueue is defined multiple times: C:\Users\jferrero\.nuget\packages\xamarin.androidx.lifecycle.common\2.6.1.2\buildTransitive\net6.0-android31.0\..\..\jar\androidx.lifecycle.lifecycle-common.jar:androidx/lifecycle/DispatchQueue.class, obj\Debug\net7.0-android\lp\136\jl\classes.jar:androidx/lifecycle/DispatchQueue.class
	at com.android.tools.r8.internal.JT.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:14)
	at com.android.tools.r8.internal.JT.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:22)
	at com.android.tools.r8.internal.HN.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:33)
	at com.android.tools.r8.internal.HN.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:10)
	at java.base/java.util.concurrent.ConcurrentHashMap.merge(ConcurrentHashMap.java:2048)
	at com.android.tools.r8.internal.HN.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:6)
	at com.android.tools.r8.graph.B2$a.e(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:4)
	at com.android.tools.r8.dex.b.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:110)
	at com.android.tools.r8.dex.b.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:28)
	at com.android.tools.r8.D8.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:25)
	at com.android.tools.r8.D8.d(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:606)
	at com.android.tools.r8.D8.c(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:1)
	at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:24)
	... 5 more
Directory 'obj\Debug\net7.0-android\lp\136' is from 'androidx.lifecycle.lifecycle-runtime-ktx.aar'.	EvergineIntegration.Maui		1

[moljac]

update your Android dependencies (AndrodiX and GooglePlayServices-Firebase-MLKit) to the latest, please.

[trussellswitch]

Hitting the same issue (exact same log except the final line with mine being from Exoplayer.aar), have updated Android dependencies to the latest, still occurring.

Previously was hitting the similar issue here: xamarin/GooglePlayServicesComponents#694, and adding PackageReference's to "Xamarin.AndroidX.Activity" and "Xamarin.AndroidX.Activity.Ktx" resolved it.

However now tripping up on AndroidX.Lifecycle.ClassesInfoCache$MethodReference

@Jorgemagic Did you find a workaround?

Thanks.

[moljac]

@trussellswitch

Thanks for the feedback. Can you post your PackageReference[s]?

[moljac]

Hitting the same issue (exact same log except the final line with mine being from Exoplayer.aar), have updated Android dependencies to the latest, still occurring

Which Exoplayer?

This one: Xam.Plugins.Android.ExoPlayer?

No wonders. It does not use latest packages.

[moljac]

Duplicates:

#717
#742
#747
#749

[alooosh]

I am having a similar error, could anyone help me

Error JAVA0000: Error in /Users/ali/.nuget/packages/xamarin.androidx.lifecycle.common/2.6.1.3/buildTransitive/monoandroid12.0/../../jar/androidx.lifecycle.lifecycle-common.jar:androidx/lifecycle/DispatchQueue.class: Type androidx.lifecycle.DispatchQueue is defined multiple times: /Users/ali/.nuget/packages/xamarin.androidx.lifecycle.common/2.6.1.3/buildTransitive/monoandroid12.0/../../jar/androidx.lifecycle.lifecycle-common.jar:androidx/lifecycle/DispatchQueue.class, obj/Release/lp/204/jl/classes.jar:androidx/lifecycle/DispatchQueue.class Compilation failed java.lang.RuntimeException: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: /Users/ali/.nuget/packages/xamarin.androidx.lifecycle.common/2.6.1.3/buildTransitive/monoandroid12.0/../../jar/androidx.lifecycle.lifecycle-common.jar androidx/lifecycle/DispatchQueue.class at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:98) at com.android.tools.r8.D8.main(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:4) Caused by: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: /Users/ali/.nuget/packages/xamarin.androidx.lifecycle.common/2.6.1.3/buildTransitive/monoandroid12.0/../../jar/androidx.lifecycle.lifecycle-common.jar:androidx/lifecycle/DispatchQueue.class at Version.fakeStackEntry(Version_3.3.75.java:0) at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:75) at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:28) at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:27) at com.android.tools.r8.internal.Fj.b(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:2) at com.android.tools.r8.D8.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:22) at com.android.tools.r8.D8.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:17) at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:85) ... 1 more Caused by: com.android.tools.r8.internal.f: Type androidx.lifecycle.DispatchQueue is defined multiple times: /Users/ali/.nuget/packages/xamarin.androidx.lifecycle.common/2.6.1.3/buildTransitive/monoandroid12.0/../../jar/androidx.lifecycle.lifecycle-common.jar:androidx/lifecycle/DispatchQueue.class, obj/Release/lp/204/jl/classes.jar:androidx/lifecycle/DispatchQueue.class at com.android.tools.r8.internal.JT.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:14) at com.android.tools.r8.internal.JT.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:22) at com.android.tools.r8.internal.HN.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:33) at com.android.tools.r8.internal.HN.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:10) at java.base/java.util.concurrent.ConcurrentHashMap.merge(ConcurrentHashMap.java:2048) at com.android.tools.r8.internal.HN.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:6) at com.android.tools.r8.graph.B2$a.e(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:4) at com.android.tools.r8.dex.b.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:110) at com.android.tools.r8.dex.b.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:28) at com.android.tools.r8.D8.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:25) at com.android.tools.r8.D8.d(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:606) at com.android.tools.r8.D8.c(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:1) at com.android.tools.r8.internal.Fj.a(R8_3.3.75_b7a6ff6b13548611571508fe72282c9167faa649161ca0013edfc92e19bd7e58:24) ... 5 more Directory 'obj/Release/lp/204' is from 'androidx.lifecycle.lifecycle-runtime-ktx.aar'. (JAVA0000)

[moljac]

@alooosh

Thanks for the feedback, but I'll need more info. Can you show me your PackageReferences, please?

[alooosh]

yes sure

[alooosh]

@alooosh

Thanks for the feedback, but I'll need more info. Can you show me your PackageReferences, please?