title: how to get view of group in expandablelistview in android?
body: <p>im blazilian so, my english is not good.</p>
  
  <p>So.. i need get view of group in expandablelistview for get your object tag throught view.getTag() method.</p>
  
  <p>follow me in this example: </p>
  
  <pre><code> ExpandableListView
  
      --&gt; group (i need this view)
      ----&gt; child
      ----&gt; child
      ----&gt; child
  
      --&gt; group (i need this view)
      ----&gt; child
      ----&gt; child
  </code></pre>
  
  <p>My code: </p>
  
  <pre><code>    @Override
  public boolean onChildClick(final ExpandableListView parent, final View v,
          final int groupPosition, final int childPosition, final long id) {
  
          /* I NEED GET VIEW OF GROUP FOR GET YOUR TAG*/
  
          View vParent = parent.getChildAt(groupPosition); // dont work after first group 
          Programa v2 = (Programa) parent.getTag(); // return null
  
          // v parameter is a child of group
  
      return true;
  }
  </code></pre>
  
  <p>in my adapter:</p>
  
  <pre><code>    @Override
  public View getGroupView(int groupPosition, boolean isExpanded,
          View convertView, ViewGroup parent) {
  
      TwoLineListItem view = (TwoLineListItem) LayoutInflater.from(contexto)
              .inflate(android.R.layout.simple_expandable_list_item_2,
                      parent, false);
  
      String programa = map.keySet().toArray(new String[map.keySet().size()])[groupPosition];
  
      view.getText1().setText(programa);
      view.getText2().setText("PROGRAMA LOCAL");
  
      view.setTag(programas.get(groupPosition)); // i need get this in child click listener
  
      return convertView = view;
  }
  </code></pre>
  
  <p>any idea? thanks</p>