Flutter : What is the widget that has a mutable state?
The widget in Flutter that has mutable state is called a StatefulWidget. It allows you to create a widget that can change its appearance or behavior in response to user interaction or other events. When the state of a StatefulWidget changes, the framework calls the build method to rebuild the widget tree, reflecting the new state.
Flutter : What widget handles multiple children in a scrolling list?
In Flutter, the widget that handles multiple children in a scrolling list is called ListView. It allows you to create a scrollable list of widgets, which can contain any number of child widgets arranged vertically or horizontally. The ListView widget is very flexible and can handle various types of children, including fixed and dynamic lists, grids, and even staggered lists. Additionally, you can customize the scrolling behavior and appearance of the ListView using different properties and parameters.