Corona: how to capture a screen in corona?

Question

Can anyone suggest how to capture a screen in corona both full screen and particular portion of it?

Answer 1

Try this. It will work :

    local function captureDeviceScreen()
       local captured_image = display.captureScreen( true )
       captured_image:scale(.5,.5)
       local alert = native.showAlert( "Success", "Captured Image is Saved to Library", { "OK" } )
    end
    Runtime:addEventListener("tap",captureDeviceScreen)