Challenge: Navigation and Routing
Explore practical Flutter navigation and routing techniques through hands-on challenges. Learn to use Navigator.pop() to return data between screens and Navigator.popUntil() to manage navigation stacks. This lesson helps you build responsive app navigation that meets user interaction requirements effectively.
In this lesson, you’ll work on a challenge that will test your understanding of navigation and routing.
Goal
Understand how to navigate between screens.
Specs
When the back button on the item detail screen is pressed, the app should return to the item list screen, and a pop-up with the item name should be displayed. When the pay button on the checkout screen is pressed, the app should navigate to the first screen.