title: Passing action to one uiview to another in IOS
body: <p>I have created a <code>UIView</code> called <code>ImageShowcase</code> which has a <code>UIScrollView</code> and then i am adding <code>UIButton</code> inherited class call <code>ImageShowcaseCell</code>. Its working fine. One thing i am puzzled about is what is the best way to handle actions in a view controller where i have added <code>ImageShowCase</code> currently when i can handle <code>UIControlEventTouchUpInside</code> action in <code>UIButton</code> inherited class <code>ImageShowcaseCell</code> but i want to handle it in <code>View Controller</code> so that i can perform appropriate action.</p>
  
  <p>What would be the best way to achieve this.</p>