ios - 当进行InteractivePopGestureRecognizer转换时，禁用滚动

我已经实现了interactivePopGestureRecognizer。过渡到上一页。但是问题是，发生过渡时，如果当前视图控制器中有一个UIScrollView，它将开始滚动。有什么方法可以预防吗？

我已经在RootViewcontroller中添加了手势：

   self.appNavController = [[UINavigationController alloc] initWithRootViewController:controller];
    self.appNavController.interactivePopGestureRecognizer.enabled = YES;
    self.appNavController.interactivePopGestureRecognizer.delegate = (id<UIGestureRecognizerDelegate>)self;
    [self.appNavController setNavigationBarHidden:YES];

我这样称呼：

-(void)viewDidAppear:(BOOL)animated{

    [super viewDidAppear:animated];

    APP_DELEGATE.rootViewController.appNavController.interactivePopGestureRecognizer.enabled = NO;

}

-(void)viewWillDisappear:(BOOL)animated{

    [super viewWillDisappear:animated];

    APP_DELEGATE.rootViewController.appNavController.interactivePopGestureRecognizer.enabled = YES;

}

最佳答案

我找到了解决方案。在刷卡的视图控制器中，我添加了以下内容：

- (void)viewDidAppear:(BOOL)animated{
    [super viewDidAppear:animated];

    self.scrollView.scrollEnabled = YES;
}

- (void)viewWillDisappear:(BOOL)animated{
    [super viewWillDisappear:animated];

    self.scrollView.scrollEnabled = NO;
}

它像魅力一样运作。

关于ios - 当进行InteractivePopGestureRecognizer转换时，禁用滚动，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/33258228/