Under Android platform how to simulate keyboard and mouse input, and get input keyboard and mouse?

Under Android platform how to simulate keyboard and mouse input, and get input keyboard and mouse?
To the simple approach. Or do sendevent and getevent these two codes can be, I can not find.

<-! Baidu Button BEGIN -> more Share to: <-! Baidu Button END ->

<-! Main posts under Banner (D4) -><-! Posts under the main text (D5) ->