title: setCanceledOnTouchOutside doesn't work when i tap just near the dialog on outside
body: <p>I have an AlertDialog :</p>
  
  <pre><code>        AlertDialog.Builder builder = new AlertDialog.Builder(context,       AlertDialog.THEME_HOLO_LIGHT);
      ListAdapter adapter = new CustomDialogAdapter(context, itemsList);
      builder.setAdapter(adapter, listener);
      builder.setTitle(title);
      AlertDialog dialog = builder.create();
      dialog.setCanceledOnTouchOutside(true);
  </code></pre>
  
  <p>setCanceledOnTouchOutside is working only when i tap on a certain distance from the dialog.When i tap just near the dialog it doesn't get dismissed.Do you guys know a way to dismiss the dialog even when i tap just near the dialog?Thanks.</p>