swift - 如何在SWIFT 2.0中突出显示的按钮中禁用延迟后如何在PageViewController中启用滚动

我只是在UIPageViewController中按钮突出显示延迟方面遇到麻烦。
我现在可以通过将属性“ delaysContentTouches” = false设置为子视图来解决。
但是现在我不能滚动页面了。我在论坛上搜索并发现“ gestureRecognizers”可能会有所帮助。但我不知道该如何设置。
你能帮我推荐一下吗？

import UIKit

class PageViewController: UIPageViewController, UIPageViewControllerDataSource, UIPageViewControllerDelegate {

    var pages = [UIViewController]()

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

        //declare all pages
        let page1: UIViewController! = storyboard?.instantiateViewControllerWithIdentifier("c01")
        let page2: UIViewController! = storyboard?.instantiateViewControllerWithIdentifier("c02")
        let page3: UIViewController! = storyboard?.instantiateViewControllerWithIdentifier("c03")

        pages.append(page1)
        pages.append(page2)
        pages.append(page3)

        setViewControllers([page1], direction: UIPageViewControllerNavigationDirection.Forward, animated: false, completion: nil)
}


    override func viewDidAppear(animated: Bool) {
        for view in self.view.subviews {
            if view is UIScrollView {
                (view as? UIScrollView)!.delaysContentTouches = false
            }
        }
    }



    func pageViewController(pageViewController: UIPageViewController, viewControllerBeforeViewController viewController: UIViewController) -> UIViewController? {
        guard let viewControllerIndex = pages.indexOf(viewController) else {
            return nil
        }
        let previousIndex = viewControllerIndex - 1
        guard previousIndex >= 0 else {
            return pages.last
        }
        guard pages.count > previousIndex else {
            return nil
        }
        return pages[previousIndex]
    }

    func pageViewController(pageViewController: UIPageViewController, viewControllerAfterViewController viewController: UIViewController) -> UIViewController? {
        guard let viewControllerIndex = pages.indexOf(viewController) else {
            return nil
        }
        let nextIndex = viewControllerIndex + 1
        let orderedViewControllersCount = pages.count
        guard orderedViewControllersCount != nextIndex else {
            return pages.first
        }
        guard orderedViewControllersCount > nextIndex else {
            return nil
        }
        return pages[nextIndex]
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
}

最佳答案

我现在可以做到。

uipageviewcontroller无法使用。
我必须移至uiscrollviewcontroller
然后将其子类化并覆盖函数touchsShouldCancelInContentView，使我的所有UIButton都为true。

现在，我可以毫不延迟地点击按钮，并且仍然可以按住手指滚动。

关于swift - 如何在SWIFT 2.0中突出显示的按钮中禁用延迟后如何在PageViewController中启用滚动，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/35955498/