title: How can I interact with elements behind a translucent Android app?
body: <p>I have found how to create a translucent background for my android app, but so far I haven't found how to interact with what's behind it (the home screen for example).  </p>
  
  <p><a href="http://www.41post.com/4213/programming/android-transparent-or-translucent-view-background" rel="nofollow">This post</a> helped me make the app view translucent.</p>
  
  <p>How would one go about allowing the user to interact with what's behind the translucent app?  <a href="http://techcrunch.com/2012/02/06/transparent-screen-android-app-lets-you-text-and-walk-without-fear/" rel="nofollow">This app</a> is a good example of an app that allows this is the "Transparent Screen" Android app.</p>