UIScrollView paging with buttons - objective-c

Question

i was wondering how you create a paging UIScrollView with buttons as the objects?
So far i have figured out to make a similar UIScrollView with images instead which looks like this:
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
NSArray *pictures = [NSArray arrayWithObjects: [UIImage imageNamed:#"nr1"], [UIImage imageNamed:#"nr2"], nil];
for (int i = 0; i < pictures.count; i++) {
CGRect frame;
frame.origin.x = self.scrollView.frame.size.width * i;
frame.origin.y = 0;
frame.size = self.scrollView.frame.size;
UIImageView *subview = [[UIImageView alloc] initWithFrame:frame];
subview.image = [pictures objectAtIndex:i];
[self.scrollView addSubview:subview];
}
self.scrollView.contentSize = CGSizeMake(self.scrollView.frame.size.width * pictures.count, self.scrollView.frame.size.height);
}
Any tutorials would be appreciated :)

Answer 1

You will just add buttons instead of images
Replace this
UIImageView *subview = [[UIImageView alloc] initWithFrame:frame];
subview.image = [pictures objectAtIndex:i];
[self.scrollView addSubview:subview];
With
UIButton *subview = [UIButton buttonWithType:UIButtonTypeRoundedRect];
subview.frame = frame;
[subview setTitle:#"Test" forState:UIControlStateNormal];
[self.scrollView addSubview:subview];