 <blockquote> <p>so is it possible to get the view object of a android default screen? </p> </blockquote> <p>No. That app runs in another process. Its objects cannot magically transport themselves to your process.</p> <blockquote> <p>i want to know how can i get content of device default screen content from my application</p> </blockquote> <p>On Android 5.0+, with user permission, you can use the media projection APIs to take screenshots.</p>