How can I get the rootViewController of UINavigationController

You can get the root by,

self.navigationController!.viewControllers.first

ios swift rootviewcontroller

Or as an extension:

extension UINavigationController {    var rootViewController : UIViewController? {        return viewControllers.first    }}

And then you use it like this:

if let rootv = navigationController?.rootViewController { }

ios swift rootviewcontroller

Or maybe this can be used

self.navigationController.visibleViewController

self.navigationController.topViewController

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