title: downloading with service and showing progress bar
body: <p>I have to download a file and show the progress as the download starts. In the mean while user can go to any other activity.So, i think the best way is to download with the help of service.</p>
  
  <p>But how to send the progress update.</p>
  
  <p>I got this code </p>
  
  <p><a href="https://stackoverflow.com/questions/6303365/need-help-in-downloading-in-background-images-in-android/6326839#6326839">Sameer Z. answer to download from service</a></p>
  
  <p>but how to show the progress.</p>