title: Android Resume Activity
body: <p>In my app, I start an activity and then on button click, display an http url (using Intent - VIEW_ACTION)</p>
  
  <p>So when in the middle of the activity, if the user clicks the button called "Google", it opens up google.com in the browser. </p>
  
  <p>When I hit the back button, it comes back to my original activity screen. How can I get my activity to resume from where it left of?</p>
  
  <p>Thanks
  George</p>