title: xcode 5 horizontal scroll doesn't work
body: <p>who can help me with this code? Simply it doesn't work, same as ALL I have tried for vertical scrolling. I'm starting to think that my Xcode emulator has something wrong. Here's the code:</p>
  
  <pre><code>@interface ViewController ()
  
  @end
  
  @implementation ViewController
  
  - (void)viewDidLoad
  {
  [super viewDidLoad];
  UIScrollView *scroll = [[UIScrollView alloc] initWithFrame:CGRectMake(10, 30, 300, 400)];
  [self.view addSubview:scroll];
  [scroll setBackgroundColor:[UIColor redColor]];
  {
  
      UIImageView *imageview = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 1222, 400)];
      [imageview setImage:[UIImage imageNamed:@"panorama_orizzonte_medio_big.jpg"]];
      [scroll addSubview:imageview];
      [self.view addSubview:scroll];
  }
  // Do any additional setup after loading the view, typically from a nib.
  }
  
  - (void)didReceiveMemoryWarning
  {
  [super didReceiveMemoryWarning];
  // Dispose of any resources that can be recreated.
  }
  
  @end
  </code></pre>