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kfrancis / ocr

A plugin to provide the ability to do simple text from image OCR using nothing but platform APIs.
MIT License
79 stars 3 forks source link

Android build error without direct reference to Xamarin.AndroidX.Collection.Ktx #2

Closed jfversluis closed 1 month ago

jfversluis commented 1 month ago

In this repo here, and I see you also have a reference in your sample app, when I don't include a direct reference to the Xamarin.AndroidX.Collection.Ktx library the Android app won't build and give the error below.

1>MSBUILD : java.exe error JAVA0000: Error in C:\Users\joverslu\.nuget\packages\xamarin.androidx.collection.jvm\1.4.0.1\buildTransitive\net7.0-android33.0\..\..\jar\androidx.collection.collection-jvm.jar:androidx/collection/ArraySetKt.class:
1>MSBUILD : java.exe error JAVA0000: Type androidx.collection.ArraySetKt is defined multiple times: C:\Users\joverslu\.nuget\packages\xamarin.androidx.collection.jvm\1.4.0.1\buildTransitive\net7.0-android33.0\..\..\jar\androidx.collection.collection-jvm.jar:androidx/collection/ArraySetKt.class, C:\Users\joverslu\.nuget\packages\xamarin.androidx.collection.ktx\1.2.0.9\buildTransitive\net6.0-android31.0\..\..\jar\androidx.collection.collection-ktx.jar:androidx/collection/ArraySetKt.class
1>MSBUILD : java.exe error JAVA0000: Compilation failed
1>MSBUILD : java.exe error JAVA0000: java.lang.RuntimeException: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: C:\Users\joverslu\.nuget\packages\xamarin.androidx.collection.jvm\1.4.0.1\buildTransitive\net7.0-android33.0\..\..\jar\androidx.collection.collection-jvm.jar
1>MSBUILD : java.exe error JAVA0000: androidx/collection/ArraySetKt.class
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:135)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.main(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:5)
1>MSBUILD : java.exe error JAVA0000: Caused by: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: C:\Users\joverslu\.nuget\packages\xamarin.androidx.collection.jvm\1.4.0.1\buildTransitive\net7.0-android33.0\..\..\jar\androidx.collection.collection-jvm.jar:androidx/collection/ArraySetKt.class
1>MSBUILD : java.exe error JAVA0000:    at Version.fakeStackEntry(Version_8.2.33.java:0)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.T.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:5)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:82)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:32)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:31)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.b(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:2)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:42)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.b(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:13)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:40)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:122)
1>MSBUILD : java.exe error JAVA0000:    ... 1 more
1>MSBUILD : java.exe error JAVA0000: Caused by: com.android.tools.r8.utils.b: Type androidx.collection.ArraySetKt is defined multiple times: C:\Users\joverslu\.nuget\packages\xamarin.androidx.collection.jvm\1.4.0.1\buildTransitive\net7.0-android33.0\..\..\jar\androidx.collection.collection-jvm.jar:androidx/collection/ArraySetKt.class, C:\Users\joverslu\.nuget\packages\xamarin.androidx.collection.ktx\1.2.0.9\buildTransitive\net6.0-android31.0\..\..\jar\androidx.collection.collection-ktx.jar:androidx/collection/ArraySetKt.class
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.Q2.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:21)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.D2.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:54)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.D2.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:10)
1>MSBUILD : java.exe error JAVA0000:    at java.base/java.util.concurrent.ConcurrentHashMap.merge(ConcurrentHashMap.java:2056)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.D2.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:6)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.graph.m4$a.d(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:6)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.dex.c.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:61)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.dex.c.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:12)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.dex.c.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:9)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:45)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.d(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:17)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.c(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:69)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:28)
1>MSBUILD : java.exe error JAVA0000:    ... 6 more
1>MSBUILD : java.exe error JAVA0000:

A workaround is to add a direct reference to this package in the .NET MAUI project 

<PackageReference Include="Xamarin.AndroidX.Fragment.Ktx" Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">
        <Version>1.6.2.2</Version>
</PackageReference>

Maybe this can be fixed if you add this direct reference to the library instead?

kfrancis commented 1 month ago

Yea, it does both seem to work and not work - I've been adding it to the samples to work around but some users are telling me that it's also not making a difference.

God I hate Android reference issues.

I might as well directly reference it in the package, but I don't quite understand the underlying issue.

its-jefe commented 4 days ago

I just ran into the same issue after updating my nuget packages to the latest. I reverted back and its building again.

Small list of Android package updates: 

    <ItemGroup Condition="'$(TargetFramework)' == 'net8.0-android'">
        <PackageReference Include="Xamarin.Firebase.Messaging">
            <Version>123.3.1.2</Version><!-- FROM -->
            <Version>124.0.0</Version><!--  TO  -->
        </PackageReference>

        <PackageReference Include="Xamarin.Google.Dagger">
            <Version>2.48.1.2</Version><!-- FROM -->
            <Version>2.50.0</Version><!--  TO  -->
        </PackageReference>

        <PackageReference Include="Xamarin.GooglePlayServices.Base">
            <Version>118.2.0.6</Version><!-- FROM -->
            <Version>118.4.0</Version><!--  TO  -->
        </PackageReference>
    </ItemGroup>

Also using but was unable to get these to update after updating the other packages. (Definitely why I couldn't build)

    <PackageReference Include="Xamarin.AndroidX.Collection" Version="1.4.0.2"/>
    <PackageReference Include="Xamarin.AndroidX.Collection.Ktx" Version="1.4.0.1"/>

Not sure if this is very helpful but thought I'd share. I am not going to poke the bear today since it's working now.

Thank you!