Android项目源码支持闹钟秒表倒计时的小明闹钟项目是一个集成闹钟，倒计时，秒表等功能的安卓闹钟应用源码，测试了一下项目界面美观大方，功能完整无bug. 注意：本项目需要自己引用support-v7包。-Android source code projects support alarm clock stopwatch countdown Xiaoming s alarm clock project is an integrated alarm, countdown, stopwatch