title: ExpandableListView click group without expanding
body: <h3>The situation:</h3>
  
  <p>I am working on setting up an <code>ExpandableListView</code>'s event handlers.  I currently have a group click event and an expand event.</p>
  
  <h3>The codez:</h3>
  
  <pre><code>    private void ListView_GroupExpand(object sender, ExpandableListView.GroupExpandEventArgs e)
      {
          var dialogBuilder = new AlertDialog.Builder(this);
          dialogBuilder.SetTitle(Resource.String.group_title);
          dialogBuilder.SetMessage(string.Format("Expanded group {0}", e.GroupPosition));
          dialogBuilder.Create().Show();
      }
  
      private void ListView_GroupClick(object sender, ExpandableListView.GroupClickEventArgs e)
      {
          var dialogBuilder = new AlertDialog.Builder(this);
          dialogBuilder.SetTitle(Resource.String.group_title);
          dialogBuilder.SetMessage(string.Format("Clicked group {0}", e.GroupPosition));
          dialogBuilder.Create().Show();
      }
  </code></pre>
  
  <h3>The problem:</h3>
  
  <p>When I click a group header in the list, the click event fires, but the expand event does not.  It doesn't matter if I click on the little expand carat to the left or just click in the middle of the list item.</p>
  
  <h3>The inquiry:</h3>
  
  <p>Is there any way of setting the view up so that clicking the carat only fires the expand event (and not the click event), and vice versa when clicking the middle of the list item instead?  And if clicking the carat or the middle of the list item are one and the same thing, (how) can I get both expand and click handlers to fire off?  Or do I just choose one over the other?</p>