The connection to adb is down
The connection to adb is down, and a severe error has occured.其实大家一直很困扰这个问题，就是其他软件占用了而已。很好解决的。
1、点击window 选择 show views ->other->devices
2、在window 添加一个Devices.然后点击有下家有个小三角形，俗称View Menu
3、然后点击Reset abd.它会把你的问题解决。相信我
The connection to adb is down
The connection to adb is down, and a severe error has occured.其实大家一直很困扰这个问题，就是其他软件占用了而已。很好解决的。
1、点击window 选择 show views ->other->devices
2、在window 添加一个Devices.然后点击有下家有个小三角形，俗称View Menu