title: Different sections in a view in iOS
body: <p>I want to achieve something like the next image at the bottom. Three sections which I can change touching in each option (Descripción, Video and Afiche). I don't know which UI components should I use according to iOS patterns and components. My workaround to achieve it would be use three buttons and when the user touch any of them I should hide the current view and show other view. Should I do my workaround or do you have any other suggestion? I'm developing from iOS 7. Thanks.</p>
  
  <p><img src="https://i.stack.imgur.com/PVhep.png" alt="enter image description here"></p>