UIScrollView -> UIView ->UIImageView

Question

Hi everyone,

I am trying to create a horizontal UIScrollView with a few images in it. The user should be able to scroll horizontal between all the images. If he holds down the finger the scrolling should stop.

I though about making a

• UIScrollView (320 x 122 px)
• UIView for the content + really big width
• UIImageView for the individual images

Here is my code:

headScrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, 320, 122)];
 [self.view addSubview:headScrollView];
 // Dafür einen contentView programmatisch festlegen
 headContentView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 500, headScrollView.frame.size.height)];
 [headContentView setBackgroundColor:[UIColor lightGrayColor]];
 [headScrollView addSubview:headContentView];
 [headScrollView setContentSize:headContentView.frame.size];

 headImageView = [[UIImageView alloc] init];
 NSMutableArray *elements = [appDelegate getElements];
 for (int i = 0; i < [elements count]; i++) {
    headImageView.image = [UIImage imageNamed:[[elements objectAtIndex:i] nameOfElement]];
    [headContentView addSubview:headImageView];
 }

But it's not working. There is no image there :-( When I do a NSLOG i get 3 names of the images, so it should work...

Any ideas?

Thanks!