Created
November 7, 2022 06:59
-
-
Save rehannali/7ad9f419e1acfc10bc217aa9bca30925 to your computer and use it in GitHub Desktop.
Find Top View Controller
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| public extension NSObject { | |
| func findTopViewController(vc: UIViewController) -> UIViewController { | |
| if (vc.presentedViewController != nil) { | |
| return UIViewController().findTopViewController(vc:vc.presentedViewController!) | |
| } else if (vc.isKind(of: AKSideMenu.self)) { | |
| let rvc = vc as! AKSideMenu | |
| if let left = rvc.leftMenuViewController { | |
| return UIViewController().findBestVC(vc: left) | |
| }else if let right = rvc.rightMenuViewController { | |
| return UIViewController().findBestVC(vc: right) | |
| } | |
| return UIViewController().findTopViewController(vc:rvc) | |
| } else if (vc.isKind(of: UINavigationController.self)) { | |
| let rvc = vc as! UINavigationController | |
| if rvc.viewControllers.count > 0 { | |
| return UIViewController().findTopViewController(vc:rvc.topViewController!) | |
| } | |
| return vc | |
| } else if (vc.isKind(of: UITabBarController.self)) { | |
| let rvc = vc as! UITabBarController | |
| if rvc.viewControllers!.count > 0 { | |
| return UIViewController().findTopViewController(vc:rvc.selectedViewController!) | |
| } | |
| return vc | |
| } else { | |
| return vc | |
| } | |
| } | |
| class func currentTopViewController() -> UIViewController { | |
| let vc = UIApplication.keyWindow!.rootViewController | |
| return UIViewController().findTopViewController(vc: vc!) | |
| } | |
| } | |
| public extension UIViewController { | |
| func currentVC() -> UIViewController { | |
| let vc = UIApplication.keyWindow!.rootViewController | |
| return findBestVC(vc: vc!) | |
| } | |
| func findBestVC(vc: UIViewController) -> UIViewController { | |
| if (vc.presentedViewController != nil) { | |
| return UIViewController().findBestVC(vc:vc.presentedViewController!) | |
| } else if (vc.isKind(of: AKSideMenu.self)) { | |
| let rvc = vc as! AKSideMenu | |
| if let left = rvc.leftMenuViewController { | |
| return UIViewController().findBestVC(vc: left) | |
| }else if let right = rvc.rightMenuViewController { | |
| return UIViewController().findBestVC(vc: right) | |
| } | |
| return UIViewController().findBestVC(vc:rvc) | |
| } else if (vc.isKind(of: UINavigationController.self)) { | |
| let rvc = vc as! UINavigationController | |
| if rvc.viewControllers.count > 0 { | |
| return UIViewController().findBestVC(vc:rvc.topViewController!) | |
| } | |
| return vc | |
| } else if (vc.isKind(of: UITabBarController.self)) { | |
| let rvc = vc as! UITabBarController | |
| if rvc.viewControllers!.count > 0 { | |
| return UIViewController().findBestVC(vc:rvc.selectedViewController!) | |
| } | |
| return vc | |
| } else { | |
| return vc | |
| } | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment