title: UIScrollView setContentSize doesn't work
body: <p>I have a really big problem with UIScrollView. To make sure it wasn't my actual project, I created a NEW project, iPhone only, for iOS 6 and 7. I <strong>disabled autolayout</strong>.</p>
  
  <ol>
  <li>I created a Tab Bar project </li>
  <li>I created a view controller,
  embedded it in a navigation controller and connected it as Tab bar
  item #0 </li>
  <li>I put a UIScrollView in my view. </li>
  <li>I connected the scrollview in the custom UIViewController created for this view. </li>
  <li>I synthesized my IBOutlet and set the delegate to self. I also
  implemented  delegate in .h</li>
  </ol>
  
  <p>Here is my code (ViewDidLoad):</p>
  
  <pre><code>    self.scrollView.delegate = self;
      [self.scrollView setScrollEnabled:YES];
  
      [self.scrollView setContentSize:CGSizeMake(self.view.frame.size.width, 20000)];
  
  
      NSLog(@"contentSize width %f", self.scrollView.contentSize.width);
      NSLog(@"contentSize height %f", self.scrollView.contentSize.height);
  
      NSLog(@"%@", NSStringFromCGAffineTransform(self.scrollView.transform));
  </code></pre>
  
  <p>It returns me "contentSize width 20000.000000", "contentSize height 0.000000
  " and "[1, 0, 0, 1, 0, 0]". It scrolls left-right where it should scroll up-down</p>
  
  <p>Please help!</p>