enjarify 反编译apk,jadx 查看jar源码
1.enjarify 反编译apk
$ git clone https://github.com/google/enjarify.git
$ cd enjarify
$ ./enjarify.sh yourapp.apk
2.jadx 查看jar源码
1.build jadx
$ git clone https://github.com/skylot/jadx.git
$ cd jadx
$ ./gradlew dist
2.run jadx
$ cd build/jadx/
$ bin/jadx-gui lib/yourlib.jar