NativeDriver 介绍
Google项目，用于测试手机的本地APP，提供webdriver一样风格的API。
官方描述：
NativeDriver is an implementation of the WebDriver API which drives of the UI
of a native application rather than a web application.
We plan to make NativeDriver a multi-platform tool. We are currently working
on the following versions:
- Android - usable and in the SVN repository. New contributors welcome!
- iOS - developing offline. Will be posted soon!
- Windows - Experimental and prototype phase
WebDriver is used to do functional testing of web applications on many
platforms and browsers. By applying WebDriver and all related technologies to
native applications, we hope to bridge the gap and alleviate the impedance
mismatch between Web Applications and Native Applications.