How do I implement infinite scrolling in UIKit with Swift?

Infinite scrolling is a technique used to load content continuously as the user scrolls down a page. In UIKit with Swift, you can achieve this by using UITableView and detecting when the user has scrolled to the bottom of the table view.

Example Implementation


    // Swift example for infinite scrolling in UITableView
    class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {
        
        var items: [String] = []
        var isLoading = false
        
        @IBOutlet weak var tableView: UITableView!
        
        override func viewDidLoad() {
            super.viewDidLoad()
            tableView.delegate = self
            tableView.dataSource = self
            loadMoreItems()
        }
        
        func loadMoreItems() {
            guard !isLoading else { return }
            isLoading = true
            
            // Simulate a network call
            DispatchQueue.global().async {
                sleep(2) // Simulate network delay
                let newItems = (self.items.count.. Int {
            return items.count
        }
        
        func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
            let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)
            cell.textLabel?.text = items[indexPath.row]
            return cell
        }
        
        // UITableViewDelegate Method
        func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
            if indexPath.row == items.count - 1 {
                loadMoreItems()
            }
        }
    }

How do I implement infinite scrolling in UIKit with Swift?

Example Implementation

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How do I implement infinite scrolling in UIKit with Swift?

Example Implementation

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