Question

I searched here a lot but I am not able to do it.

Basically, I want to scroll below i.e in downward direction to check whether a coupon image which I am using is available or not. This is initiated by a button click.

This is how I create the scroll view:

UIScrollView   *scrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 20, 320, 440)];
    scrollView.contentSize = CGSizeMake(320,500);

[self.view addSubView:scrollView];

Answer 1

-(void)movedown
{
 [scrollView setContentOffset:CGPointMake(0,500) animated:YES];
}

it can be used to move down as upto 500 in y direction as u desired for 500 from scrollView.contentSize = CGSizeMake(320,500);