Ubuntu下使用dex2jar

2024-08-23 15:38

文章标签 ubuntu 使用 dex2jar

本文主要是介绍Ubuntu下使用dex2jar，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

用户指南：下载dex2jar最新版 http://code.google.com/p/dex2jar/downloads/list

解压dex2jar-version.zip文件到一个目录. 比方说 /home/panxiaobo/, C:\
unzip -x dex2jar-version.zip -d /home/panxiaobo

使用 dex2jar 来生成 .jar 文件. dex2jar会在工作目录下生成一个someApk-dex2jar.jar文件.

   linux sh /home/panxiaobo/dex2jar-version/d2j-dex2jar.sh /home/panxiaobo/someApk.apk

   windows C:\dex2jar-version\d2j-dex2jar.bat someApk.apk

使用反编译工具获取查看源代码
- jd-gui
- JAD

就这么简单

命令行提示：

htt@htt-Lenovo-V470c:~/bootmenu/orignal$ cd /home/htt/dex2jar htt@htt-Lenovo-V470c:~/dex2jar$ sh d2j-dex2jar.sh convert dex to jar usage: d2j-dex2jar [options] <file0> [file1 ... fileN] options: -d,--debug-info translate debug info -e,--exception-file <file> detail exception file, default is $current_dir/[file-name]-error.zip -f,--force force overwrite -h,--help Print this help message -n,--not-handle-exception not handle any exception throwed by dex2jar -o,--output <out-jar-file> output .jar file, default is $current_dir/[file-name]-dex2jar.jar -os,--optmize-synchronized optmize-synchronized -p,--print-ir print ir to Syste.out -r,--reuse-reg reuse regiter while generate java .class file -s same with --topological-sort/-ts -ts,--topological-sort sort block by topological, that will generate more readable code version: reader-1.13, translator-0.0.9.12, ir-1.10

反编译classes.dex过程如下：

htt@htt-Lenovo-V470c:~/dex2jar$ d2j-dex2jar /home/htt/bootmenu/orignal/classes.dex d2j-dex2jar: command not found htt@htt-Lenovo-V470c:~/dex2jar$ sh d2j-dex2jar.sh /home/htt/bootmenu/orignal/classes.dex dex2jar /home/htt/bootmenu/orignal/classes.dex -> classes-dex2jar.jar htt@htt-Lenovo-V470c:~/dex2jar$

使用 d2j-dex2jar /home/htt/bootmenu/orignal/classes.dex未果，可能要把相关的shell脚本文件和jar文件加入到path中才行，于是使用 sh d2j-dex2jar.sh /home/htt/bootmenu/orignal/classes.dex命令，在dex2jar文件夹下生成了classes-dex2jar.jar文件。

接着全用 JD-GUI工具查看jar文件的java原代码。