title: save image from Scroll view
body: <p>help please. I have this code that shows me images in scrollview.:</p>
  
  <pre><code>- (void)viewDidLoad
  {
      [super viewDidLoad];
  
  
      NSArray *imgNames = [[NSArray alloc] initWithObjects:@"ip1.jpg", @"ip2.jpg", @"ip3.jpg", @"ip4.jpg", @"ip5.jpg", @"ip6.jpg", @"ip7.jpg", @"ip8.jpg", @"ip9.jpg", @"ip10.jpg",@"ip11.jpg",@"ip12.jpg",@"ip13.jpg",@"ip14.jpg",@"ip15.jpg",@"ip16.jpg",@"ip17.jpg",@"ip18.jpg",@"ip19.jpg",@"ip20.jpg",@"ip21.jpg", nil];
  
  
      // Setup the array of UIImageViews
      NSMutableArray *imgArray = [[NSMutableArray alloc] init];
      UIImageView *tempImageView;
      for(NSString *name in imgNames) {
          tempImageView = [[UIImageView alloc] init];
          tempImageView.contentMode = UIViewContentModeScaleAspectFill;
          tempImageView.image = [UIImage imageNamed:name];
          [imgArray addObject:tempImageView];
  
      }
   CGSize pageSize = scrollViewBack.frame.size; // scrollView is an IBOutlet for our UIScrollView
      NSUInteger page = 0;
      for(UIView *view in imgArray) {
          [scrollViewBack addSubview:view];
  
          // This is the important line
          view.frame = CGRectMake(pageSize.width * page++ + 40, 0, pageSize.width - 80,  pageSize.height);
   }   
  
  
  
      scrollViewBack.contentSize = CGSizeMake(pageSize.width * [imgArray count], pageSize.height);
  
  }
  </code></pre>
  
  <p>Now, I want a UILabel, that will show me, Image name, when I will scroll. Help me please, I can't implement that. Thanks a lot.</p>