将删除滑动手势从UIPageViewController传递给UITableView

Question

I have a UITableView inside a UIPageViewController and swipe events don't seem to be passing to the UITableView .

I was able to disable bouncing of edges for my UIPageViewController , but I still haven't found a way to consistently enable swiping to delete in my UITableView .

In this sample, it takes multiple swipes to get the delete button to show up. The gesture is extremely finicky on an actual device

There isn't another page after the page on the right, so there's no reason for the UIPageViewController to need that swipe.

In viewDidLoad I have:

for view in self.pageViewController.view.subviews {
    if let scrollView = view as? UIScrollView {
        scrollView.delegate = self
    }
}

Below that I have:

func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool {
    return true
}

func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
    print(gestureRecognizer)
    if gestureRecognizer is UISwipeGestureRecognizer {
        return false
    }else{
        return true
    }
}

There are a lot of related posts with different answers, but none of them work for my use case.

Answer 1

您可以通过不使用datasource来禁用UIPageViewController的滑动，只需使用setViewControllers:direction:animated:completion方法提供内容即可。希望tableView的滑动可以工作。