ScrollView.contentSize在IOS 7上不起作用

Question

My project is using ScrollView.contentSize .

When I run it on Simulator (iOS 8) it works fine.

But ScrollView.contentSize = CGSize() isn't working on iOS 7 on my own IPHONE 4.

It can be scrolled normally on IOS 8 (Simulator) but can't be scrolled on my IOS 7 (IPHONE 4).

This is my code:

self.scrollViewCovor.contentSize = CGSize(width: self.scrollViewCovor.frame.width, height: 596 + 281 + 80)

Anyone knows how to fix this?

Thanks!

Answer 1

UIScrollView scrolls on all the simulators but not on my iPhone

you just need to resize the scrollview's frame size in viewDidLayoutSubviews