apktool，smali,dex2jar

详见：http://blog.csdn.net/sunnyfans/article/details/45421015

1. apktool
http://ibotpeaches.github.io/Apktool/install/
Mac OS X:

Download Mac wrapper script (Right
click, Save Link As

apktool

)
Download apktool-2 (find newest here)
Rename downloaded jar to

apktool.jar

Move both files (

apktool.jar

&

apktool

)
to

/usr/local/bin

(root needed)
Make sure both files are executable (

chmod +x

)
Try running apktool via cli

Note - Wrapper scripts are not needed, but helpful so you don’t have to type java -jar apktool.jar over and over.
2. smali/baksmali

3. dex2jar
http://www.cnblogs.com/Peterahan/p/4569613.html https://github.com/pxb1988/dex2jar http://sourceforge.net/projects/dex2jar/?source=typ_redirect
mv a.apk a.zip

unzip a.a d a_dir

cd a_dir

mv a_dir/classes_dex DIR_DEX2JAR

反编译学习一：Mac下使用dex2jar

1.去http://sourceforge.net/projects/dex2jar/ 下载一个新版本dex2jar. 目前是2.0，下载后文件名dex2jar-2.0.zip

2.可以到这里看看用法：
http://sourceforge.net/p/dex2jar/wiki/Faq/ http://sourceforge.net/p/dex2jar/wiki/UserGuide/
3.解压缩dex2jar-2.0.zip 到文件夹dex2jar-2.0

4.注意修改文件属性为可执行文件:

chmod +x /home/.../d2j-dex2jar.sh /home/.../d2j_invoke.sh

5.输入命令

sudo sh /home/.../dex2jar-version/d2j-dex2jar.sh /home/.../someApk.apk

6.在命令文件夹下面即可看到someApk.jar文件包