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标题: ios - 如何在 iOS9 中禁用 interactivePopGestureRecognizer 禁用 [打印本页]

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作者: 菜鸟教程小白    时间: 2022-12-13 12:57
标题: ios - 如何在 iOS9 中禁用 interactivePopGestureRecognizer 禁用

我需要在我的应用程序中禁用 interactivePopGestureRecognizer，我做到了

- (void)viewDidAppearBOOL)animated
{

    [super viewDidAppear:animated];

    // Disable iOS 7 back gesture

 if ([self.navigationController respondsToSelectorselector(interactivePopGestureRecognizer)]) 
{

 self.navigationController.interactivePopGestureRecognizer.enabled = NO;

        self.navigationController.interactivePopGestureRecognizer.delegate = self;

    }
}


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

    // Enable iOS 7 back gesture

    if ([self.navigationController respondsToSelectorselector(interactivePopGestureRecognizer)])
 {

 self.navigationController.interactivePopGestureRecognizer.enabled = YES;

self.navigationController.interactivePopGestureRecognizer.delegate = nil;

 }
}


- (BOOL)gestureRecognizerShouldBeginUIGestureRecognizer *)gestureRecognizer

{

 return NO;
}

它适用于“iOS8”，我在“iOS9”上有一个问题。

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Best Answer-推荐答案

如果你想全局禁用interactivePopGestureRecognizer，你可以在如下创建navigationController后禁用它。

UINavigationController *nav = [[UINavigationController alloc] initWithRootViewController:rootVC];
nav.interactivePopGestureRecognizer.enabled=NO;

关于ios - 如何在 iOS9 中禁用 interactivePopGestureRecognizer 禁用，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/34449037/

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