title: Android listview with header and footer buttons
body: <p>folks!
  I need to make such layout: I've got listview and I need to put buttons on top and on the bottom of it, i.e. when user scrolls list to the end, he can see bottom button, and when user is on the top of list, he can see top button. But when user is 'in the middle' of listview, he can't see those buttons.  I've got no idea how to do it. Thanks for help.</p>
  
  <p><strong>UPDATE</strong></p>
  
  <pre><code>listView=(ListView)findViewById(R.id.listSearchResults);
  
          LayoutInflater inflater=this.getLayoutInflater();
  
          View header=inflater.inflate(R.layout.list_header, null);
  
          btnBack=(Button)header.findViewById(R.id.btnBack);
          btnBack.setOnClickListener(this);
          btnBack.setEnabled(false);
  
          listView.addHeaderView(header);
  
          View footer=inflater.inflate(R.layout.list_footer, null);
  
          btnForward=(Button)footer.findViewById(R.id.btnForward);
          btnForward.setOnClickListener(this);
          btnForward.setEnabled(false);
          listView.addFooterView(footer);
  </code></pre>