title: Reusable Components for iOS
body: <p>I'm a iOS Application developer.I need some similar tasks in many projects as example i need image slideshow i have developed slideshow and when i need that  coping code into viewController class and using it.
  My question is, it is possible to create my own controllers,then i can drag and drop component using IB and use it same as UITableViewCell. if it is impossible is there any easy way to reuse existing components in new projects.</p>