MaterialApp is an extension of the generic top-level widget provided by Flutter: WidgetsApp . WidgetsApp is a convenience widget that abstracts away a number of features required for most mobile apps, such as setting up a navigator and using an app-wide theme.
Read moreWhat is the difference between MaterialApp and Scaffold in flutter?
MaterialApp is a widget that introduces a number of widgets Navigator, Theme that are required to build a material design app. Scaffold Widget is used under MaterialApp, it gives you many basic functionalities, like AppBar, BottomNavigationBar, Drawer, FloatingActionButton, etc.7 Oca 2022
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