SwipeableCardView

Customizable card views in Swift, with options to swipe left/right.

Installation

SwipeableCardView is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'SwipeableCardView'

Usage 🔨

Add CardsContainer to your view controller and set delegate and dataSource for it.

class ViewController: UIViewController {

    @IBOutlet weak var cardView: CardsContainer!

    override func viewDidLoad() {
        super.viewDidLoad()
        
        collectionView.dataSource = self
        collectionView.delegate = self
    }
}

Conform your view controller to CardsDataSource protocol and override the methods.

extension ViewController: CardsDataSource {

    func numberOfCards() -> Int { 
       return yourData.count
    }
    
    func card(at index: Int) -> UIView {
        return CustomView()
    }
}

Conform your view controller to CardsDelegate protocol and override the methods.

extension ViewController: CardsDelegate {

    func didSwipeLeft(at index: Int) {
        // TODO: Handle swipe action
    }
    
    func didSwipeRight(at index: Int) {
        // TODO: Handle swipe action
    }
    
    func didSelectCard(at index: Int) {
        // TODO: Handle action
    }
    
    func didRemoveLastCard() {
        // TODO: Last card was removed from visible cards.
    }
}

Properties

• The maximum number of cards that should be shown at the same time. The default value is 4.

var maximumVisibleCards: Int

• The object that acts as the data source of the cards view.

var dataSource: CardsDataSource?

• The object that acts as the delegate of the cards view.

var delegate: CardsDelegate?

Methods

Reloads all of the items for the cards view.

public func reloadData()

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Author

Neda Katalin

License

SwipeableCardView is available under the MIT license. See the LICENSE file for more info.