iphone - 我可以禁用 UIPageViewController 的页面边框手势识别器吗？并保持刷卡？

Question

我看到我可以移除所有 UIPageViewController 手势，但如果我只想移除边缘上的点击手势怎么办？并保持滑动手势？这可能吗？

谢谢

Answer 1

尝试循环pageViewController.gestureRecognizers，禁用任何点击识别器。

目标-C：

for (UIGestureRecognizer *recognizer in pageViewController.gestureRecognizers) {
    if ([recognizer isKindOfClass:[UITapGestureRecognizer class]]) {
        recognizer.enabled = NO;
    }
}

迅速：

for recognizer in pageViewController.gestureRecognizers {
    if recognizer is UITapGestureRecognizer {
        recognizer.isEnabled = false
    }
}

Answer 2

如果您需要在 Swift 中执行此操作：

    for recognizer in pageViewController.gestureRecognizers as! [UIGestureRecognizer] {
        if recognizer is UITapGestureRecognizer {
            recognizer.enabled = false
        }
    }

Answer 3

SWIFT 4.2 添加到 viewDidLoad()

for recognizer in self.gestureRecognizers {
            if recognizer is UITapGestureRecognizer {
                recognizer.isEnabled = false
            }
        }