capturing the emulator screen(android):

my app should have a button say start/stop upon click it should capture the emulator screen including mouse movements and what's on the screen and when stopped, it will stop captur开发者_Python百科ing the screen...

You can get screen captures from an Android emulator using the ddms tool that comes with the Android SDK.

I am not aware of any standard Android APIs for screen capture. All of the screen capture applications I have seen on the Android Market require a rooted device, so I'm fairly sure there's no easy way to do this within your application.