title: Android - Header in ListView disappears?
body: <p>I've been experiencing a very weird bug lately... and simply don't know what to do...</p>
  
  <p>I have a "Tabbed-Fragment-Activity", which means I needed a tabhost on the bottom so I used google's API example, which manages fragments via the TabHost (&amp; Manager)
  Almost each tab is actually a ListFragment and to each I add an header at "OnActivityCreated".</p>
  
  <p>Now the weird thing is : When i move to a tab (ListFragment) the first time, I can see the header, but once I move from the tab and afterwards move back to it, the header is GONE !!!</p>
  
  <p>This is the code I'm using :</p>
  
  <pre><code>private boolean initialized = false;
  private TextView m_Header = null; 
  
  
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
  
      String listTitle = "HELLO HUMAN"
      if(m_Header == null &amp;&amp; !Helpers.isNullOrBlank(listTitle))
      {
          m_Header = (TextView)inflater.inflate(R.layout.newslist_header, null, false);
          m_Header.setText(listTitle);
      }
  
  
      return super.onCreateView(inflater, container, savedInstanceState);
  }
  
  @Override
  public void onActivityCreated(Bundle savedInstanceState) {
      super.onActivityCreated(savedInstanceState);
      if(!initialized)
      {
          ListView list = getListView();
          if(m_Header != null)
          {
              list.addHeaderView(m_Header);
          }
  
          this.m_adapter = new SomeAdapter();
          setListAdapter(this.m_adapter);     
          registerForContextMenu(list);
          this.initialized = true;
      }
  
  }
  </code></pre>
  
  <p>I'm using this "initialized" boolean as to not call "setListAdapter"/"addHeader" each time I load the fragment (otherwise you get a nasty exception saying you can't add header after setting the adapter...)</p>
  
  <p>Errr... i'm clueless @ this point...</p>
  
  <p>please help :)</p>