Android代码-跟踪频繁路线和步行时间

velocity An Android app for keeping track of your walk durations for your frequent routes. I intend to use it for comparing the time it took me each day to walk to work. My first attempt to use an SQLite database, notifications, background runnables, Settings and Google Maps. :) This is kind of a demo-app as far as it is my first really complex one. I might release it one day to the play store... in case it becomes useful and sophisticated.