gistfile1.txt

#define IMAGE_WIDTH   320
#define IMAGE_HEIGHT  480

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    NSArray *photos = [[NSArray alloc] initWithObjects:[UIImage imageNamed:@"1.jpg"],[UIImage imageNamed:@"2.jpg"],[UIImage imageNamed:@"3.png"],[UIImage imageNamed:@"4.jpg"], nil];   // TODO – fill with your photos
    
    // note that the view contains a UIScrollView in aScrollView
    
    int i=0;
    for ( NSString *image in photos )
    {
        UIImage *image = [UIImage imageNamed:[photos objectAtIndex:i]];
        UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
        imageView.contentMode = UIViewContentModeScaleAspectFit;
        imageView.clipsToBounds = YES;
        
        imageView.frame = CGRectMake( IMAGE_WIDTH * i++, 0, IMAGE_WIDTH, IMAGE_HEIGHT);
        
        [scrollView addSubview:imageView];
        [imageView release];
    }
    scrollView.contentSize = CGSizeMake(IMAGE_WIDTH*i, IMAGE_HEIGHT);
    scrollView.delegate = self;
}