本程序是一个中长跑比赛秒表计时的例子，主要体现了多线程的特性-This program is the example of a middle-distance race stopwatch timing, mainly reflects the characteristics of multi-threaded

android程序的秒表功能实现，能够实现用来比赛计时，还有分计的功能！-Android stopwatch function realization of the program

详细介绍 - [ Android 秒表源码 ] Android 秒表，简单的计时程序源码。-Details- [Android] stopwatch source code Android stopwatch, simple timing program source code.