POSInfiniteScroll

Example

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

Requirements

• Swift 5
• iOS 10 or higher

Installation

CocoaPods

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

pod POSInfiniteScroll

Carthage

Add POSInfiniteScroll to your Cartfile:

github "postolaki/posinfinitescroll"

And then run:

carthage update or carthage update --use-xcframeworks

Swift Package Manager

The Swift Package Manager is a tool for automating the distribution of Swift code and is integrated into the swift compiler.

Once you have your Swift package set up, adding POSInfiniteScroll as a dependency is as easy as adding it to the dependencies value of your Package.swift.

dependencies: [
    .package(url: "https://github.com/postolaki/POSInfiniteScroll.git")
]

import POSInfiniteScroll

InfiniteScroll

// setup infinite scroll
tableView.addInfiniteScroll { tableView in
    // finish infinite scroll animation
    tableView.finishInfiniteScroll()
}

collectionView.addInfiniteScroll { collectionView in
    // finish infinite scroll animation
    collectionView.reloadDataAndFinishInfIniteScroll()
}

tableView.shouldRemoveInfiniteScrollHandler = { _ in
    return condition to remove infinite scroll
}

Public methods and properties

func addInfiniteScroll(_ completion: @escaping (UITableView) -> Void)
func addInfiniteScroll(_ completion: @escaping (UICollectionView) -> Void)
func finishInfiniteScroll(_ completion: (() -> Void)? = nil)
func removeInfiniteScroll()

var infiniteScrollTriggerOffset: CGFloat
var shouldRemoveInfiniteScrollHandler: () -> Bool

Custom indicator

Custom indicator must conform to protocol SpinnerViewProtocol

protocol SpinnerViewProtocol: UIView {
    func startAnimating()
    func stopAnimating()
}

var infiniteScrollSpinnerView: SpinnerViewProtocol?

PullToRefresh

// setup pull to refresh
tableView.addPullToRefresh { tableView in
    // finish pull to refresh animation
    tableView.finishPullToRefresh()
}

collectionView.addPullToRefresh { collectionView in
    // finish pull to refresh animation
    collectionView.reloadDataAndFinishPullToRefresh()
}

Public methods and properties

func beginPullToRefresh(_ completion: (() -> Void)? = nil)
func addPullToRefresh(_ completion: @escaping (UITableView) -> Void)
func addPullToRefresh(_ completion: @escaping (UICollectionView) -> Void)
func finishPullToRefresh(_ completion: (() -> Void)? = nil)
func removePullToRefresh()

var pullToRefreshTriggerOffset: CGFloat

Custom indicator

Custom indicator must conform to protocol PullToRefreshSpinnerViewProtocol

protocol PullToRefreshSpinnerViewProtocol: SpinnerViewProtocol {
    var progress: CGFloat { get set }
    var isAnimating: Bool { get }
}

var pullToRefreshSpinnerView: PullToRefreshSpinnerViewProtocol?

Author

ivan.postolaki@gmail.com

License

POSInfiniteScroll is available under the MIT license.