Flutter for Beginners

Tap on Request a favor button

When the user taps on the floating action button with the plus sign at the bottom of the page, they should see the RequestFavorPage widget on the screen:

Navigator.of(context).push(  MaterialPageRoute(    builder: (context) => RequestFavorPage(      friends: mockFriends,    ),  ),);

We do this by using the Navigator widget, which shows up a new widget on the screen. For now, you can see the gesture was handled like another button. Check out Chapter 7, Routing: Navigating Between Screens, for more details on how this widget works.