/Swift/Pushviewcontroller swift autolayout

Pushviewcontroller swift autolayout

//call in ViewdidLoad or in Button as
button.addTarget(self, action: #selector(backButtonAction), for: .touchUpInside)
button.addTarget(self, action: #selector(nextButtonAction), for: .touchUpInside)


//Next button Action
@objc func nextButtonAction(){
        let vc2 = SecondViewController()
        self.navigationController?.pushViewController(vc2, animated: true)
    }
//back button action
@objc func backButtonAction(){
        self.navigationController?.popViewController(animated: true)
    }

//if you are not using Storyboard
//also Verify in SceneDelegate 
var window: UIWindow?//verify
    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
        guard let windowScene = (scene as? UIWindowScene) else { return }
      
      
      let navController = UINavigationController(rootViewController: FirstViewController())
        navController.setNavigationBarHidden(true, animated: true)
        
        window = UIWindow(frame: windowScene.coordinateSpace.bounds)
        window?.makeKeyAndVisible()
        window?.windowScene = windowScene
        window?.rootViewController = navController
	}

Similar codes

0 vote212 views1 answer
How to add dragdown gesture recognizer on view
Swift
1 vote247 views3 answers
Swift get error from the from completion
Swift
0 vote242 views2 answers
Swift get file size from url
Swift
0 vote211 views1 answer
Reprobate
Swift
1 vote217 views1 answer
Swift 5 btn change image
Swift
1 vote226 views1 answer
Swift set view visible
Swift
0 vote208 views2 answers
Hacker
Swift
2 votes166 views1 answer
Do while swift
Swift
1 vote210 views1 answer
String.format swift
Swift
1 vote222 views1 answer
Custom screen presentation controller coner radius swift
Swift