Carousel View in iOS swift

Solution:

1)First you have to download the carousalView using the below URL.

https://github.com/nicklockwood/iCarousel

2) Open the examples folder and open swift3 Project using xcode.

3) Create folder named  iCarousel in your project.

4) IN the swift 3 example project find iCarousel.h and iCarousel.m files..Drag and drop those files to your project inside iCarousel folder.

5) Goto your project storyboard and create one UIView and select the class as iCarousel.Then create the outlet to your view.

    @IBOutlet weak var carosalView: iCarousel!

class ViewController: 

UIViewController,iCarouselDataSource, iCarouselDelegate {

    var List: NSMutableArray! = NSMutableArray()

    override func viewDidLoad() {

        carosalView.type = .coverFlow

}

}

    // MARK: - carousalViewDelegate

    func numberOfItems(in carousel: iCarousel) -> Int {

        return List.count

    }

    

    func carouselCurrentItemIndexDidChange(_ carousel: iCarousel) {

        print("called",carousel.currentItemIndex)

        if carousel.currentItemIndex >= 0 {

        dataLoad(index: carousel.currentItemIndex)

        }

    }

    func carousel(_ carousel: iCarousel, didSelectItemAt index: Int) {

        dataLoad(index: index)

    }

    

    func carousel(_ carousel: iCarousel, viewForItemAt index: Int, reusing view: UIView?) -> UIView {

        var label: UILabel

        var imgView: UIImageView

        var itemView: UIView

        

        let loc = List.object(at: index)

        //reuse view if available, otherwise create a new view

        if let view = view as? UIView {

            itemView = view

            //get a reference to the label in the recycled view

            label = itemView.viewWithTag(1) as! UILabel

            imgView = itemView.viewWithTag(2) as! UIImageView

        } else {

            //don't do anything specific to the index within

            //this `if ... else` statement because the view will be

            //recycled and used with other index values later

            itemView = UIView(frame: CGRect(x: 0, y: 0, width: 150, height: 150))

            

            itemView.backgroundColor = UIColor.white

            imgView = UIImageView(frame: CGRect(x: 25, y: 25, width: 100, height: 100))

imgView.image =  UIImage(named: "yourImage")!

            imgView.tag = 2

            itemView.addSubview(imgView)

            itemView.contentMode = .center

            

            label = UILabel(frame: CGRect(x: imgView.frame.origin.x, y: imgView.frame.origin.y+imgView.frame.size.height, width: 100, height: 20))

            label.backgroundColor = .clear

            label.textAlignment = .center

            label.textColor = oldColor

            label.font = label.font.withSize(12)

            label.tag = 1

            itemView.addSubview(label)

        }

        

        //set item label

        //remember to always set any properties of your carousel item

        //views outside of the `if (view == nil) {...}` check otherwise

        //you'll get weird issues with carousel item content appearing

        //in the wrong place in the carousel

        label.text ="title"

        

        return itemView

    }

    

    func carousel(_ carousel: iCarousel, valueFor option: iCarouselOption, withDefault value: CGFloat) -> CGFloat {

        if (option == .spacing) {

            return value * 1.1

        }

        return value

    }