Pedometer应用用于记录你每天走路步数的。尽管记录不一定精准，但是从这个项目中，可以学习几个不同的技术：加速器交互、语音更新、后台运行服务等。-Pedometer application used to record your daily walk, the number of steps. Although the record is not necessarily accurate, but from this project, you can learn several differ

是一个计步器的APP，界面美观大方，在手机上能完美应用(It is a pedometer APP, elegant interface, perfect application in mobile phone)