How can I make uiscrollview infinite in iOS?

Question

I want to scroll like that 1 2 3 1 2 3

I have some buttons suppose 10 which i want to show on endless scroll.

 numbercolors=[[NSMutableArray alloc         


        

Answer 1

For right infinite scroll you can use -

        let rightOffset = CGPoint.init(x: (scrollView.contentSize.width) - (scrollView.bounds.width), y: 0)
    UIView.animate(withDuration: 3.0,
                   delay: 0.0,
                   options: [.curveLinear, .repeat],
                   animations: { () -> Void in
                    self.scrollView.contentOffset = rightOffset

    }, completion: { (finished: Bool) -> Void in
        self.scrollView.setContentOffset(.init(x: 0, y: self.scrollView.contentOffset.y), animated: false)
    })