How to Make the scroll of a TableView inside ScrollView behave naturally

Question

I need to do this app that has a weird configuration.

As shown in the next image, the main view is a UIScrollView. Then inside it should have a UIPageView, and each

Answer 1

Modified Daniel's answer to make it more efficient and bug free.

@IBOutlet weak var scrollView: UIScrollView!
@IBOutlet weak var tableView: UITableView!
@IBOutlet weak var tableHeight: NSLayoutConstraint!

override func viewDidLoad() {
    super.viewDidLoad()
    //Set table height to cover entire view
    //if navigation bar is not translucent, reduce navigation bar height from view height
    tableHeight.constant = self.view.frame.height-64
    self.tableView.isScrollEnabled = false
    //no need to write following if checked in storyboard
    self.scrollView.bounces = false
    self.tableView.bounces = true
}

func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    return 20
}

func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
    let label = UILabel(frame: CGRect(x: 0, y: 0, width: tableView.frame.width, height: 30))
    label.text = "Section 1"
    label.textAlignment = .center
    label.backgroundColor = .yellow
    return label
}

func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath)
    cell.textLabel?.text = "Row: \(indexPath.row+1)"
    return cell
}

func scrollViewDidScroll(_ scrollView: UIScrollView) {
    if scrollView == self.scrollView {
        tableView.isScrollEnabled = (self.scrollView.contentOffset.y >= 200)
    }

    if scrollView == self.tableView {
        self.tableView.isScrollEnabled = (tableView.contentOffset.y > 0)
    }
}

Complete project can be seen here: https://gitlab.com/vineetks/TableScroll.git