title: android listview with radio button not displaying the content in simple list item single choice
body: <p>i am trying to show a list view with radio button of single choice mode.</p>
  
  <p>Following is my bit of code</p>
  
  <pre><code>ListView l1 = (ListView)findViewById(R.id.listView1);
  
  for(int i = 0; i &lt;firstlist.size(); i++)
          {           
              f = firstlist.get(i);
              HashMap&lt;String, Object&gt; map = new HashMap&lt;String, Object&gt;(); 
              map.put("fname", f);
              listItem1.add(map);
          }
          SimpleAdapter listItemAdapter1 = new SimpleAdapter(this,listItem1,android.R.layout.simple_list_item_single_choice,new String[] {"fname"}, new int[] {R.id.fname});   
          l1.setAdapter(listItemAdapter1);
          l1.postDelayed(new Runnable() 
          {
              public void run() 
              {
                  Utility.setListViewHeightBasedOnChildren(l1);
              }
          }, 400);
          l1.setItemsCanFocus(false);
          l1.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
  </code></pre>
  
  <p>Everything is working fine but the problem is my background color of the layout is white and i have set my text in listview color to be as black, but the text in list view is not viewable.</p>
  
  <p>When i gave a long press the list color gets highlighted and then only the text appears. When i release it disappears.</p>
  
  <p>How to change the selected list radio button color to be as red, is it possible</p>
  
  <p>How to make the text get viewable.</p>