SwiftUI BasicsLesson 44Free preview

SwiftUI Navigation

This lesson is part of Swift · All levels

Summary

This lesson discusses navigation between screens in SwiftUI using NavigationStack and NavigationLink. Developers will learn how to move to the detail screen, transmit data parameters, set the navigation bar title with navigationTitle(), and implement route-based navigation (data-driven navigation).

Key points

NavigationStack (introduced in iOS 16) replaced the previous NavigationView
NavigationLink creates an interactive button element to move to the destination screen
The modifier '.navigationTitle("...")' sets the title to the top of the navigation bar
Supporting state-based navigation of data paths for robust deep-linking

Full lesson

Code examples and quizzes

Full lessons, code examples, and quizzes are available to subscribers. 5 questions.