(The reference includes tools for Android decompilation requirements (apktool, dex2jar, jd gui). For detailed decompilation process, refer to cnblogs/firewall/archive/2011/10/12/2208461.html. This material includes the following attachments:
Android Decompiling Tools Collection apktool-install-windows-2.1_ r01-1.zip
Android Decompiling Tools Collection apktool.jar
Android Decompiling Tools Collection dex2jar-0.0.7-SNAPSHOT.zip
Android decompilation tools collection jd-gui.exe
.....)