Reverse Engineer Android APK to get code? [duplicate]

Answer 1

You can use http://code.google.com/p/dex2jar/ to convert to a JAR file then open it using http://java.decompiler.free.fr/?q=jdgui

Answer 2

for Reverse engineering process or getting code from the apk file http://ibotpeaches.github.io/Apktool/

Answer 3

Its possible to get the dalvik byte code and the resources decompiled using Apk Tool