CGPoint: Determining & scrolling to bottom edge of UIView on viewDidLoad

Question

I'm trying to make an app load already scrolled to the bottom of a UIView that I've got setup.

I did some research and found the setContentOffset:animated: method to get the point that I want. But as anybody who's also familiar with that method will know, the content offset asks for a CGPoint. I'm not exactly sure how to retrieve the bottom of a UIView with a CGPoint.

I've tried looking for somebody else who has asked how to do what I'm trying to do, and to my amazement, I didn't actually find anyone who had asked how to detect the bottom of a UIView, and then set the content offset to that point.

I would post some sample code, but I wouldn't even know where to start.

Could anybody help move me in the right direction? Thanks!

Answer 1

You can use this for scrolling the UIScrollView to the bottom of the View

CGPoint bottom = CGPointMake(0, scrollView.contentSize.height - self.scrollView.bounds.size.height);
[scrollView setContentOffset:bottom animated:YES];