[共存]修改APK包名[滑稽]

前言：
   You just have to be better than you were yesterday. Comparing with others all one's life is the tragedy of life, life must be colorful, but must not be in a mess.

大家，我不好[滑稽][玫瑰]
好久没有来这里了[滑稽][心碎]

嗯…唉，太匆忙了[滑稽]没时间来玩啊，事情多多的，放假了还有一堆事情。。。不知道下次又是什么时候见面[滑稽][心碎]

所有回归正题，今天来修改一下软件的包名，我大概看了一下以前的方法[滑稽]不是很好……(无别意)所以今天出一期修改教程[玫瑰]
思路大概是:“用APK共存，来修改软件包名”[滑稽]嗯[玫瑰]