运行第一个文件就错了,Android AVD Error!请大家帮忙看下解决方案

运行第一个文件就错了,Android AVD Error!请大家帮忙看下
弹出的对话框在如这个网页上一样：http://wenwen.soso.com/z/q187192714.htm


[2010-04-27 11:48:37 - Hello World] ------------------------------
[2010-04-27 11:48:37 - Hello World] Android Launch!
[2010-04-27 11:48:37 - Hello World] adb is running normally.
[2010-04-27 11:48:37 - Hello World] No Launcher activity found!
[2010-04-27 11:48:37 - Hello World] The launch will only sync the application package on the device!
[2010-04-27 11:48:37 - Hello World] Performing sync
[2010-04-27 11:48:37 - Hello World] Failed to find an AVD compatible with target 'Android 2.1'.
[2010-04-27 11:49:13 - Hello World] Still no compatible AVDs with target 'Android 2.1': Aborting launch.
[2010-04-27 11:49:13 - Hello World] Performing sync
[2010-04-27 11:49:17 - Hello World] Launch canceled!


------解决方案--------------------
你没有创建模拟器吧，，，，，，
你在cmd中输入android list avd看看你的AVD叫什么