title: Android Dev: How do I extract data from the web and use the data in my app?
body: <p>I saw this android app called Lyrics App. It provides the lyrics of the song currently played but needs internet connection always. Now, I wanted to make a similar app, that it gets the lyrics from the web for the first time and then saves it to my android device, so that next time a song is played, it'll get the lyrics from the device instead of the web.. no need for constant internet connection.</p>
  
  <p>I've searched already but I can't find the right one for my case. I checked webview, but I think it's just for displaying webcontent, not extracting.</p>
  
  <p>I am new to this, so please bear with me.</p>