/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 vote169 views1 answer
Microsoft flight simulator uses which language
Swift
0 vote163 views1 answer
Swift VStack
Swift
1 vote158 views1 answer
Swift 5 get current year
Swift
1 vote160 views1 answer
Set button programmatically swift
Swift
1 vote150 views1 answer
Navigationcontroller.pushviewcontroller
Swift
0 vote140 views1 answer
Library not found for -lalan-sdk-react-native
Swift
0 vote156 views3 answers
Push view controller programmatically swift 5
Swift
2 votes151 views2 answers
Dismiss two view controllers at once swift
Swift
0 vote173 views1 answer
Password reset with phone number in firebase flutter
Swift
1 vote158 views1 answer
Pop last element array swift
Swift