eclipse Run As出错误提示
[2016-12-24 12:44:02 - WSDDZY] Still no compatible AVDs with target 'Android 4.4W.2': Aborting launch.
[2016-12-24 12:44:02 - WSDDZY] Performing com.example.wsddzy.LoginActivity activity launch
[2016-12-24 12:44:09 - WSDDZY] Launch canceled!
这个怎么解决