查看android后台运行service列表，选择其中的一个或多个service结束-View android background service list, select the end of which one or more service

Takes care of the grunt work of maintaining a list of remote interfaces, typically for the use of performing callbacks from a android.app.Service to its clients.

Convert an Android keycode to an SkKey. This is an incomplete list, only including keys used by the sample app.