单击SWIFT中的TAB栏打开侧边菜单

Question

我想制作类似于快照的内容。

当我单击配置文件选项卡栏而不是打开新的视图控制器时，它会显示侧面菜单。这是单击tabbar时处理的内容吗？

Answer 1

如果您想要实现类似于screenShot的内容，那么您使用的是错误的库，因为当您显示正确的viewController时，前方viewController会向前移动右侧宽度viewController 1}}，但无论如何这里是你需要做的代码

首先你需要把你的viewController作为你的TabBarViewController的委托，并在func tabBarController(tabBarController: UITabBarController, shouldSelectViewController viewController: UIViewController) -> Bool你需要返回false并调用SWRevealViewController的方法来显示正确的viewController rightRevealToggleAnimated(true)

class FirstViewController: UIViewController,SWRevealViewControllerDelegate,UITabBarControllerDelegate {

    @IBOutlet weak var sliderControl: UISlider!
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
        self.revealViewController().delegate = self
        self.tabBarController?.delegate = self
    }

    override func viewWillAppear(animated: Bool) {
        super.viewWillAppear(animated)
        //self.view.removeGestureRecognizer(self.revealViewController().panGestureRecognizer())
        //self.view.addGestureRecognizer(self.revealViewController().panGestureRecognizer())
    }

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

func tabBarController(tabBarController: UITabBarController, shouldSelectViewController viewController: UIViewController) -> Bool {

    //checking for specific viewController
    if(viewController is DesiredViewControllerClass) {
        self.revealViewController().rightRevealToggleAnimated(true)
    }
    return false
}


}

我希望这可以帮助你，问候

Answer 2

您可以使用标签栏代理：

extension ViewController: UITabBarDelegate {
    func tabBar(tabBar: UITabBar, didSelectItem item: UITabBarItem) {
        // Present hamburger menu
    }
}