title: get Item from MatrixCursor
body: <p>I am doing a listView with MatrixCursor but I can get data about item clicked.
  See this code:</p>
  
  <pre><code>String[] columnDB = new String[] {"cant", "image"};
  final MatrixCursor cursor = new MatrixCursor(columnDB);
  cursor.addRow(new Object[] {"0","my image"});
  
  final SimpleCursorAdapter adapter = new SimpleCUrsorAdapter(this,R.layout.item_registro,cursor,desdeEstasColumnas, aEstasVistas, 0);
  
  list.setOnItemClickListerner(new AdapterView.OnItemClickListener(){
       public void onItemClick(AdapterView&lt;?&gt; parent, View view, int position, long id){
            Object item = parent.getItemAtPosition(position);
       }
  });
  </code></pre>
  
  <p>Later, How can I found "0" or "my Image"??</p>