adb device 显示多个emulator-5566 host

问题描述:
adb devices 显示多个emulator-5566 host

>adb devices
List of devices attached
192.168.179.101:5555    device
emulator-5566   host
emulator-5562   host
emulator-5584   host
emulator-5574   host
emulator-5582   host
emulator-5578   host

解决办法:
This is an emulator bug, try to restart the ADB process,like

adb kill-server;
adb devices;

参考网址:
https://groups.google.com/forum/#!msg/adt-dev/4Qbchil3Tcw/VnRhfh-zAgAJ