安卓开发的简单的公交线路查询系统，只实现了GPS定位以及几个界面的跳转，供初学者学习，需要自己创建一个WEB服务器用来提供数据-Andrews developed a simple query system bus lines, only to realize the GPS positioning as well as several interfaces jumps for beginners to learn, need to create a WEB server used to pro