title: Infinite Listview in an HorizonzalScrollView in Android
body: <p>I am developing an Android app and one of its use cases is to display the following situation.</p>
  
  <ol>
  <li>I have a list of links (L). Each of these links is the URL for a
  picture in the Internet;</li>
  <li>I have to download each picture of (L) and display it in a ListView. There should be two rows in the ListView(s), where I can insert the pictures. I want to do something similar to <a href="http://www.appbrain.com/app/the-hotlist/org.hotlistandroid" rel="nofollow noreferrer">this app</a>;</li>
  <li>I have to display the pictures in a HorizontalScrollView;</li>
  <li>The pictures have to be downloaded on demand, in other words, I just
  download the picture using a Thread when the HorizontalScrollView is
  in a position that shows this picture (similar to <a href="https://stackoverflow.com/questions/1080811/android-endless-list">this
  situation</a>).</li>
  </ol>
  
  <p>My questions: </p>
  
  <ol>
  <li>Is it possible to insert an ListView in a HorizontalScrollView? (If yes, how do I do it?)</li>
  <li><p>How do I use HorizontalScrollView? I mean, is there any difference on how I use a ListView inside a ScrollView?</p></li>
  <li><p>Do you know any plugin/project that has the same purposes?</p></li>
  </ol>