为了保护代码，需要混淆编译，那么如何编写proguard.flags文件呢？我现在编写了一个，结果发现进不了这个apk了，说是“06-14 00:05:00.267: E/AndroidRuntime(2609): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.android.launcher2.LauncherApplication" on path: DexPathList[[zip file "/system/app/Launcher2.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]”，还望各位前辈指导阿，谢谢！分数不多了，抱歉。
2.http://blog.csdn.net/ooo4561213/article/details/7287557