pod 'VerticalCardSwiper', '0.1.0-beta2'

pod try VerticalCardSwiper

import VerticalCardSwiper

class ExampleViewController: UIViewController, VerticalCardSwiperDatasource {
    
    private var cardSwiper: VerticalCardSwiper!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        cardSwiper = view as? VerticalCardSwiper
        cardSwiper.datasource = self
        
        // register cardcell for storyboard use
        cardSwiper.register(nib: UINib(nibName: "ExampleCell", bundle: nil), forCellWithReuseIdentifier: "ExampleCell")
    }
    
    func cardForItemAt(verticalCardSwiperView: VerticalCardSwiperView, cardForItemAt index: Int) -> CardCell {
        
        let cardCell = verticalCardSwiperView.dequeueReusableCell(withReuseIdentifier: "ExampleCell", for: index) as! ExampleCardCell
                
        return cardCell
    }
    
    func numberOfCards(verticalCardSwiperView: VerticalCardSwiperView) -> Int {
        return 100
    }
}

/// Indicates if side swiping on cards is enabled. Set to false if you don't want side swiping. Default value is `true`.
@IBInspectable public var isSideSwipingEnabled: Bool = true
/// The inset (spacing) at the top for the cards. Default is 40.
@IBInspectable public var topInset: CGFloat = 40
/// The inset (spacing) at each side of the cards. Default is 20.
@IBInspectable public var sideInset: CGFloat = 20
/// Sets how much of the next card should be visible. Default is 50.
@IBInspectable public var visibleNextCardHeight: CGFloat = 50
/// Vertical spacing between CardCells. Default is 40.
@IBInspectable public var cardSpacing: CGFloat = 40
/// The transform animation that is shown on the top card when scrolling through the cards. Default is 0.05.
@IBInspectable public var firstItemTransform: CGFloat = 0.05

cardSwiper.reloadData()

class ViewController: UIViewController, VerticalCardSwiperDelegate {

    override func viewDidLoad() {
        super.viewDidLoad()

        cardSwiper.delegate = self
    }

    func didSwipeCardAway(card: CardCell, index: Int, swipeDirection: CellSwipeDirection) {

        // handle swipe gestures
    }
    
    func willSwipeCardAway(card: CardCell, index: Int, swipeDirection: CellSwipeDirection) {
    
        // called right before the card animates off the screen (optional).
    }
    
    func sizeForItem(verticalCardSwiperView: VerticalCardSwiperView, index: Int) -> CGSize {
    
        // Allows you to return custom card sizes (optional).
        return CGSize(width: verticalCardSwiperView.frame.width * 0.75, height: verticalCardSwiperView.frame.height * 0.75)
    }
}

class ExampleCardCell: CardCell {

}