title: Android delete listview row in custom array adapter
body: <p>I have a listview that for displaying detail data.  I'm storing my data in an ArrayList of Strings.  However, some of the fields may not have any data to display, but I need to keep the array length the same to match a static titles array.  I can trap the empty data in my getView method in my custom base adaptor here:</p>
  
  <pre><code>        public View getView(int position, View convertView, ViewGroup parent) {
  
          if (convertView == null) {
              convertView = mInflater.inflate(R.layout.drug_detail_cell, parent, false);
          }
  
          // check array bounds
          if (position &lt; getCount()) {
  
              // check for null items
              String item = items.get(position);
              if (item != null) {
  
                  // get the text views
                  TextView title = (TextView) convertView.findViewById(R.id.item_title);
                  TextView sub = (TextView) convertView.findViewById(R.id.item_subtitle);
  
                  title.setText(titles.get(position));
                  sub.setText(item.toString());                   
              } else {
                  // delete row
              }
          }
  
          return convertView;
      }
  </code></pre>
  
  <p>My problem is that while the data does not display, I still have an empty row in my listview.  My question is how do I delete that row?  Any help would be greatly appreciated.  Thanks in advanced.</p>