title: How can i toggle the checked state of items in a ListView?
body: <p>I know it is possible to graphically toggle the checked state of an item in a ListView. But how is this done?
  I have a ListView containing several CheckedTextView items, and I've tried setting the checked state of these items by calling</p>
  
  <pre><code>list.setItemChecked(arg2, false);
  </code></pre>
  
  <p>and respectively</p>
  
  <pre><code>list.setItemChecked(arg2, true);
  </code></pre>
  
  <p>This is called in the OnItemClickedListener of my ListView, so the <code>arg2</code> is the index of the item clicked. Nevertheless, the item doesn't get checked. Is there a call to the listAdapter that I'm missing? Or what could this be?</p>