title: How to consistently and efficiently refresh a listview feed of content?
body: <p>I currently have several fragment tabs , each with a feed of user statuses, being I have about a 100 other users posting from their accounts there is constantly new data every few minutes. currently the users only choice is to switch fragments back and fourth to get the entire fragment to reload which sends another http request and returns the new data as well as all the old data the user already had. it just doesnt seem efficient, know there has to be a better way. Can someone give me a overview of the most efficient way to keep this data fresh without having the user switch tabs back and fourth? </p>
  
  <p>Is this where using sqlite and/or services comes into play?  </p>