.NET for Android error XA4243
Example message
error XA4243: Attribute 'JavaVersion' is required when using 'JavaArtifact' for 'ProjectReference' item '../ReferenceProject.csproj'.
Issue
The referenced MSBuild item XML specifies an attribute that makes an additional attribute required.
For example, using the JavaArtifact
attribute on a <ProjectReference>
requires JavaVersion
to also be specified.
Invalid:
<ItemGroup>
<ProjectReference Include="../ReferenceProject.csproj" JavaArtifact="com.example:mylib" />
</ItemGroup>
Solution
To resolve this error, specify the required XML attribute:
<ItemGroup>
<ProjectReference Include="../ReferenceProject.csproj" JavaArtifact="com.example:mylib" JavaVersion="1.0.0" />
</ItemGroup>