title: UIButton created outside view not working
body: <p>I have an application I'm making in storyboards. I want to have a tutorial-type of view. I decided to go with a freeform view controller and am filling it with 600x600 views that count as the pages. The problem I'm having is that when I have a UI button animate to the next page, the buttons that were created outside of the visible view don't seem to work. I even moved a view over so the button was half-visible and only half the button works when I move the view over.</p>
  
  <p>Here's my next page code:</p>
  
  <pre><code>- (void)nextPage {
      if (scrolling) return;
      scrolling = YES;
  
      [UIView animateWithDuration:0.3 animations:^{
          CGRect frame = self.tutorialView.frame;
          frame.origin.x -= 50; //frame.size.width;
          [self.tutorialView setFrame:frame];
      }];
  
      scrolling = NO;
  }
  </code></pre>
  
  <p>I currently have it moving only 50px instead of the whole page for testing purposes.</p>
  
  <p><img src="https://i.stack.imgur.com/M066M.png" alt="Image1">
  <img src="https://i.stack.imgur.com/4fKe9.png" alt="Image2"></p>
  
  <p>For testing purposes, I've started it half-way through and only half the button works. I've started it with the second view on top of the other one halfway visible and the same thing happens (only half the button works). Otherwise, when I tap the next button on the first view the buttons on the second view don't work (buttons created outside the initial view).</p>