title: Simple library for interactive swipe transitions between view controllers
body: <p>As the title states, I am looking for a <strong>simple</strong> library that I can use to allow a user to interactively swipe between view controllers (bearing in mind that my application does not have a navigation controller). I know there are several different questions already on SO that answer this but I understand that most of them are quite old, and I was wondering whether iOS 7 had a much simpler solution available. I have spent several days trying to implement different approaches, but in each case, my code gets too messy and becomes riddled with various errors. By the way, all my segues are modal (if that's of any use?).</p>
  
  <p>By <strong>simple</strong> I mean a standalone library that can be called from a gesture recognizer and that is all that's required from that particular view controller</p>
  
  <pre><code>-(void)hasswipedright:(UIGestureRecognizer*)Gesture{
  //Library Creates transition between this VC and another VC
  }
  </code></pre>
  
  <p>I have tried looking into the following attempts:</p>
  
  <ul>
  <li><a href="https://github.com/ColinEberhardt/VCTransitionsLibrary" rel="nofollow">https://github.com/ColinEberhardt/VCTransitionsLibrary</a></li>
  <li><a href="http://www.teehanlax.com/blog/custom-uiviewcontroller-transitions/" rel="nofollow">http://www.teehanlax.com/blog/custom-uiviewcontroller-transitions/</a></li>
  <li>(As well as numerous others that I have abandoned)</li>
  </ul>
  
  <p>I would use a UIScrolView or UIPageContainer but I don't think that would work because I only want to design certain jumps between view controllers to be "swipable" (i.e. B may swipe to A but not the other way, but A can swipe to C and D and viceversa).</p>
  
  <p>Any suggestions? I wish to make the transitions interactive (something like pangesturerecognizer required to go backwards in iOS7's Safari). Any comments are very much appreciated. I don't wish to appear lazy by asking for a library, its just that I don't have the time to reformat absolutely EVERYTHING manually (and furthermore, I'm just a beginner in iOS development!)</p>
  
  <p>Many thanks!</p>