title: how to add one more item to already exist arraylist in android
body: <p>i am using wheel view in my sample application. It display the items using xml parsing.
  i want to add one item to that xml data. here my code</p>
  
  <pre><code>  public ArrayList&lt;ItemIdentifierType&gt; getBikeTypeDataList() {
  
      NodeList nodeList = doc.getElementsByTagName(key_BikeTypes);
  
      for (int i = 0; i &lt; nodeList.getLength(); i++) {
  
          ItemIdentifierType itemIdentifierTypeInstance = new ItemIdentifierType();
          Element element = (Element) nodeList.item(i);
          itemIdentifierTypeInstance.setId(Integer.parseInt(element
                  .getAttribute("id")));
          itemIdentifierTypeInstance.setName(element.getAttribute("desc"));           
  
          bikeTypesList.add(itemIdentifierTypeInstance);
  
      }
  
      return bikeTypesList;
  }
  </code></pre>
  
  <p>here bikeTypeList have all the items just i want to add one item like -select- within bikeTypesList. any one can help me?</p>