大家看下吧运行时老是报这个错误：
[2016-01-04 13:53:47 - test3201614] The connection to adb is down, and a severe error has occured.
[2016-01-04 13:53:47 - test3201614] You must restart adb and Eclipse.
[2016-01-04 13:53:47 - test3201614] Please ensure that adb is correctly located at 'G:\JAVA\工具\androidTools\sdk\platform-tools\adb.exe' and can be executed.
重启了无数遍了
试试把Android sdk挪到中文目录外
重新下载一个SDK安装吧
检查一下手机驱动，以及手机里面的调试设置，建议开发任何程序最好不要有中文路径，因为国外写的IDE对中文不一定支持的很好。如果还不行，建议打开电脑的任务管理器看看adb相关的进程是否在运行，如果在运行将其关掉。再打开eclipse试试。