在eclipse中点击window→Customize Perspective→Command Groups availability→Available command groups下勾选Android SDK and AVD Manager选项，然后在Tool Bar Visibility 下勾选Android SDK and AVD Manager选项
eclipse安装ADT后在windows菜单下找不到android SDK and AVD Manager选项的解决办法
在eclipse中点击window→Customize Perspective→Command Groups availability→Available command groups下勾选Android SDK and AVD Manager选项，然后在Tool Bar Visibility 下勾选Android SDK and AVD Manager选项