title: Why onCreate is called twice when fire intent from current Activity?
body: <p>I am working a module where I need to open the YouTube video in the YouTube app.</p>
  
  <p>I have a home screen where there is large amount of data is available in the scrollview, When I scroll down and click on any video, intent is fired to another activity where I opened the YouTube app programmatically.</p>
  
  <p>Now the problem is the moment I fire intent from home activity to another activity which has YouTube app logic to play the YouTube video, Video starts playing in landscape mode. But when I finish the YouTube app, my home screen oncreate() is called again and hence I lost my onscroll position of scrollview in the home screen.</p>
  
  <p>How can I handle such situation when onCreate is called twice and how can I retain my scrolled position of scrollview in the home screen?</p>