how to use DEXtoJar

Question

I find the solution to decompile a file dex to jar from this link http://code.google.com/p/dex2jar/downloads/list but i don\'t understand how to use it.

Answer 1

Can be used as follow:

1. Download dex2jar here and extract it.
2. Download Java decompiler here (If you want to investigate .class file)
3. Get you release .apk file and change its extension with .zip
4. Extract .zip and find the classes.dex and classes2.dex
5. Paste these files into dex2jar folder where .bat file exist of dex2jar (normally names as d2j-dex2jar)
6. From dex2jar folder, open cmd [Shift+right click to see option to open cmd/power shell]
7. Type the command in cmd: d2j-dex2jar release.apk
8. You will get the .class file, open this file into Java Decompiler.