APK decompilation tool learning notes

APK decompilation tool learning notes

I. What is the purpose of the dex2jar tool?

Used to convert Dex files to jar files

2. Where can I download the dex2jar tool?

Http://code.google.com/p/dex2jar/

3. How to Use the dex2jar tool?

Enter dex2jar. bat path, and enter "dex2jar. bat xxx ", xxx refers to the classes in the APK you want to decompile. path and name of the DEX file, for example, my dex2jar. BAT in

F:/Android/crack/dex2jar-0.0.7.7-SNAPSHOT path,

Classes. dex is under F:/Android/learn/test, so you enter dex2jar. enter dex2jar. bat D:/Android/learn/test/classes. dex to generate a jar file.

Iv. What is the role of JD-Gui?

Reverse engineer the JAR file into Java code

5. Where can I download JD-Gui?

Http://java.decompiler.free.fr /? Q = jdgui

6. How to Use JD-Gui tools

1. Download and decompress jd-gui-0.3.3.windows.rar, and click the execution file.

2. Drag the JAR file generated by dex2jar to the jd_gui to generate the source code.