Including a JAR on Android

[r0x0r]

Hello
I am author of pywebview and am working on adding Android support based on Kivy/Pyjnius/Buildozer. I have some Java code that needs to be included with the library. It works fine as long as I add a jar via android.add_jars in Buildozer or original Java files via android.add_src in Buildozer. However, since this is a library, I would like to spare the end-user from extra configuration steps and include the library JAR automatically. I have looked into setting a classpath with jnius_config.add_classpath, but I get this error

jnius.jnius.JavaException: JVM exception occurred: Didn't find class "com.pywebview.PyWebViewClient" on path: DexPathList[[zip file "/data/app/~~iFWGkcsFbJM8HyitgPBhcg==/com.pywebview.pywebview-ssFZsxemovo9okhxv_gqKw==/base.apk"],nativeLibraryDirectories=[/data/app/~~iFWGkcsFbJM8HyitgPBhcg==/com.pywebview.pywebview-ssFZsxemovo9okhxv_gqKw==/lib/arm64, /data/app/~~iFWGkcsFbJM8HyitgPBhcg==/com.pywebview.pywebview-ssFZsxemovo9okhxv_gqKw==/base.apk!/lib/arm64-v8a, /system/lib64, /system_ext/lib64]] java.lang.ClassNotFoundException

The code I use is as follows. It is placed before importing jnius and the JAR filepath is correct.

import jnius_config
class_path = os.path.join(os.path.dirname(__file__), '..', 'lib', 'android.jar')
jnius_config.add_classpath('.', class_path)

Any idea what went wrong here? Is this something that can be done via classpath or maybe with the help of a recipe?

[misl6]

Hi @r0x0r !

Closing the issue as support, but do not worry, the automation will give you all the details about how to reach us for support and chit-chatting.

[github-actions]

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