iphone-sdk: UIScrollView does not scroll!!

Question

hi, i just can't get my scroll view to actually scroll.. everything displays fine except it just won't scroll..... here's my code:

- (void)viewDidLoad {
[super viewDidLoad];

UIScrollView *scrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, 320, 600)];
scrollView.contentSize = CGSizeMake(320, 600);
scrollView.scrollEnabled = YES;
scrollView.clipsToBounds = YES;
[self.view addSubview:scrollView];


planView = [[WorkoutPlanView alloc] initWithImage:[UIImage imageNamed:@"WorkoutTable.png"]];
planView2 = [[WorkoutPlanView alloc] initWithImage:[UIImage imageNamed:@"WorkoutTable.png"]];
planView2.frame = CGRectMake(0, 164, 320, 165);
planView3 = [[WorkoutPlanView alloc] initWithImage:[UIImage imageNamed:@"WorkoutTable.png"]];
planView3.frame = CGRectMake(0, 328, 320, 165);
planView4 = [[WorkoutPlanView alloc] initWithImage:[UIImage imageNamed:@"WorkoutTable.png"]];
planView4.frame = CGRectMake(0, 505, 320, 165);
[scrollView addSubview:planView];
[scrollView addSubview:planView2];
[scrollView addSubview:planView3];
[scrollView addSubview:planView4];



}

Any help is appreciated!

Answer 1

The contentSize must be larger than the scrollview's frame for there to be anything to scroll. :)

In this case, they're both (320, 600) so change your scrollView's init to

UIScrollView *scrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];