[iOS]使用侧滑手势卡死问题

有时候需求是一个页面不可以使用侧滑手势,下一个页面使用侧滑手势.我们只需要在不使用侧滑手势的页面写如下代码

-(void)viewDidAppear:(BOOL)animated {

    [super viewDidAppear:animated];

    if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        self.navigationController.interactivePopGestureRecognizer.enabled = NO;
    }
}

-(void)viewWillDisappear:(BOOL)animated {
    
    if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        self.navigationController.interactivePopGestureRecognizer.enabled = YES;
    }
    
    [super viewWillDisappear:animated];
}

切记:注意viewWillDisappear里边的代码.要不然Push到下个页面使用侧滑手势会卡死界面