title: How can I change automatically the selected item in a ListView?
body: <p>I've a ListView with some items that users can select.</p>
  
  <p>I want that the first element appears selected, and after 1 or 2 seconds, the selected item will be the second automatically.</p>
  
  <p>How can I do this?</p>
  
  <p>When a item is selected, it can has a bold text for example.</p>
  
  <p>I have a custom adapter for the ListView.</p>
  
  <hr>
  
  <p><strong>Update</strong>:</p>
  
  <pre><code>listview.setSelection(1);
  System.out.println(listview.getSelectedItemPosition());
  </code></pre>
  
  <p>I've tested the code with this println, but it returns "-1". Not selects any row.</p>