Help needed for generating android.jar and android-api-28.jar for Android-platforms versions 28

[anonymousgroundhog]

Hello,

I was glancing over issue number 4 and was trying to generate the android.jar and android-api-28.jar because I am required to run an analysis on an updated API level android application.
I was a bit confused by what steps are required to generate these jar files.
StevenArzt noted that the full JAR files could be created by loading the system code from a phone or emulator, converting it back to Java bytecode, and packaging it as a JAR.

I am relatively new to generating these jar files.
I do have some experience with Android programming applications and have already successfully analyzed some APK files.

For background information, the operating system I am running is Ubuntu with the latest Android Studio platform.

Any help would be much appreciated.
Thanks.

[DRMALEK]

Same problem here, Any updates on this issue?

[aioroy]

Thank