proguard源码，开源程序，详细说明请登录官网查看-proguard source

一个用于混淆Java源码的Pro修改版、以免他人反编译文件的小工具。下载完成并解压缩后请打开bin目录中的proguardgui.bat。-A file in order to avoid others decompile gadget confuse Java source for Pro modified version. Please turn bin directory proguardgui.bat Once downloaded and decompressed.

往外看但是都反馈及时答复，来看参数的权威人家穷恶客气哦魏汝稳(To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home))