title: App support the app Landscape and portrait mode in both ipad and iphone
body: <p>In my app i trying create a Interface builder supports both Landscape and portrait in ipad and iPhone. </p>
  
  <p>[In Android we used fill parent to autoresize dynamically created UI-Elements.is there any syntax in iOS to autoresizing]</p>
  
  <ol>
  <li><p>How to UI-elements create dynamically supports both Landscape mode and portrait mode?</p></li>
  <li><p>How create the view controller to support the Landscape mode and portrait mode?</p></li>
  <li><p>Is there required to create a all views and UI-elements dynamically?</p></li>
  </ol>