title: Blackberry image background repeat
body: <p>In my app i am setting bitmap image of verticalFieldManager but it is repeating.  For setting image i am using</p>
  
  <pre><code>VerticalFieldManager vertical=new VerticalFieldManager(USE_ALL_HEIGHT | USE_ALL_WIDTH )
  {
      protected void sublayout(int maxWidth, int maxHeight) 
      {               
         super.sublayout(Display.getWidth(), Display.getHeight());
         setExtent(Display.getWidth(), Display.getHeight());
      }
  };
  
  vertical.setBackground(BackgroundFactory.createBitmapBackground(
      Bitmap.getBitmapResource( "bg_640.png" ) ));
  </code></pre>
  
  <p>It is showing like <img src="https://i.stack.imgur.com/rUMGj.png" alt="Grey image is repeating four times"></p>
  
  <p>I am stuck here. Any idea will be apperciated.</p>
  
  <p>Thanks</p>