How do you list view in Flutter?

To create a ListView call the constructor of the ListView class provided by flutter and provide required properties . There are no required properties for a listview widget. But we have to provide data to the children property, in order to display the listview. Basic implementation of ListView.

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What is widget 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).

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What is layout Flutter?

In Flutter, almost everything is a widget—even layout models are widgets . The images, icons, and text that you see in a Flutter app are all widgets. But things you don’t see are also widgets, such as the rows, columns, and grids that arrange, constrain, and align the visible widgets.

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