title: Cannot capture TouchEvent.UP in Blackberry
body: <p>I am working on a Scrollable Image field.I am handling TouchEvent.DOWN mTouchEvent.MOVE,TouchEvent.UP.
  Somehow control never goes to TouchEvent.UP section.How to capture the UP event.
  I have to findout the start and end points of the drag.</p>
  
  <p>My Code looks like this..</p>
  
  <pre><code>if (event == TouchEvent.DOWN &amp;&amp; touchEvent.isValid())
      {
              _xTouch = touchEvent.getX(1);
                      _yTouch = touchEvent.getY(1);
      }
       else if(event == TouchEvent.UP &amp;&amp; touchEvent.isValid())
      {
          int x = touchEvent.getX(1);
          int y = touchEvent.getY(1);
      }
      else if (event == TouchEvent.MOVE &amp;&amp; touchEvent.isValid())
      {                
                  boolean result = scrollImage((touchEvent.getX(1) - _xTouch), (touchEvent.getY(1) - _yTouch));
  
                  _xTouch = touchEvent.getX(1);
                  _yTouch = touchEvent.getY(1);
  
                  //If scrolling occurred, consume the touch event.
                  if (result)
                  {
                         return true;
                  }
                  else
                  {
                         return false;
                  }
      }
  </code></pre>
  
  <p>Thanks in advance.</p>