This is a infite carousel made using a Paged UIScrollView
and some easy maths. You can create a Carousel of UIImageViews or UIButtons.
Carousels must be of at least 3 items and as long as you want.
**You need to add the ZCarousel Delegate to your Controller:**
class ViewController: UIViewController, ZCarouselDelegate {
}**To create a UIButtons Carousel just go on and create a ZCarousel variable with frame. Set thee delegate and use the method .addButtons() and add it to your view.**
var menu = ZCarousel(frame: CGRect( x: self.view.frame.size.width/5,
y: 100,
width: (self.view.frame.size.width/5)*3,
height: 50))
menu.ZCdelegate = self
menu.addButtons(["iOS 8 by Tutorials", "Swift by Tutorials", "Core Data by Tutorials", "WatchKit by Tutorials"])
self.view.addSubview(menu!)**To create a UIImageViews Carousel just go on and create a ZCarousel variable with frame. Set thee delegate and use the method .addImages() and add it to your view.**
Note: Just add the image title as a String.
images = ZCarousel(frame: CGRect( x: self.view.frame.size.width/5,
y: 200,
width: (self.view.frame.size.width/5)*3,
height: 150))
images.ZCdelegate = self
images.addImages(["1", "2", "3"])
self.view.addSubview(images)**Add the delegate function ZCarouselShowingIndex() to your controller to know the index showing.**
Note: scrollview is to know the difference between two ZCarousels and show the correct index if both are on the same controller ```swift func ZCarouselShowingIndex(scrollview: ZCarousel, index: Int) { if scrollview == menu { println("Showing Button at index \(index)") } else if scrollview == images { println("Showing Image at index \(index)") } } ```
Hope you find it useful.
Follow me on Twitter @richzertuche
[](https://gitter.im/richzertuche/ZCarousel?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent
](https://gitter.im/richzertuche/ZCarousel?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)](https://gitter.im/richzertuche/ZCarousel](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/richzertuche/ZCarousel?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)){kind=link}