What is a Scaffold widget?

A Scaffold Widget provides a framework which implements the basic material design visual layout structure of the flutter app . It provides APIs for showing drawers, snack bars and bottom sheets. Have a look at its constructor and the properties it has.

Read more

What does widget do in Flutter?

Widgets are the central class hierarchy in the Flutter framework. A widget is an immutable description of part of a user interface . Widgets can be inflated into elements, which manage the underlying render tree. Widgets themselves have no mutable state (all their fields must be final).

Read more