title: Android save screenshot
body: <p>i trying to do an application to take screenshot for android tablet every 1 second and view the image in desktop application. i got a help to do it but it takes the screenshot for my app only . what i need is to take screenshot even the user minimize the application so in the desktop application it will keep tracking what the user is doing on the tablet. </p>
  
  <p>appreciate your help.  </p>
  
  <p>Thanks. </p>