Detail：It begin to show directions while the app is launched.
To end this app, please click the end button which is show on the title bar.
This is a simple and lightweight application.
It will be a useful tool for you at anywhere and anytime.
Last updated on 2015年01月13日
此版本包含小幅错误修复和常规改进。请更新至最新版本，以获得更佳体验。
