title: how to detect touches on uisegmentedcontrol - even on selected segment?
body: <p>While detecting changes works with <code>UIControlEventValueChanged</code> - I need to detect touches even on selected segments.</p>
  
  <p>I tried </p>
  
  <pre><code>   [onOffSC addTarget:self
              action:@selector(segmentedControlPushed)
    forControlEvents:UIControlEventAllTouchEvents];
  </code></pre>
  
  <p>But this fires nothing.</p>
  
  <p><strong>Is there a way to detect touches on a selected segment?</strong></p>
  
  <p>EDIT - without having to create a new subclass. 
  ps also the gesture recognizer does not accept the segmentcontrol when trying to drag it there</p>
  
  <p>Many thanks</p>