Eclipes下运行Android时出现类似错误：Connection attempts:

Eclipes下运行Android时出现类似错误：

DeviceMonitor]Connection attempts: 1

DeviceMonitor]Connection attempts: 2

DeviceMonitor]Connection attempts: 3

DeviceMonitor]Connection attempts: 4

DeviceMonitor]Connection attempts: 5

DeviceMonitor]Connection attempts: 6

DeviceMonitor]Connection attempts: 7

DeviceMonitor]Connection attempts: 8

错误时解决办法：

添加系统环境变量：

新加ANDROID_SDK_HOME=X:/xx（X:/xxd是android SDK的目录）

Path追加%ANDROID_SDK_HOME%\tools