Take screenshot with dialog

Question

I need to take screenshot programmatically of activity view. I have found a lot of answers how to do it, but there is not answer how to do it with opened dialog

Answer 1

Use the "screen capture" button in the "Devices" window of DDMS with a device/emulator connected. This allows you to take screenshots of whatever is on screen, including when a dialog is open.

EDIT: when I answered this question, it was not clear it needed to be done programmatically and was later edited to clarify.