Firstly declare the AppBar widget that you will use in your Scaffold. Now you can get the height of your appBar using its preferred size: double height = appBar .
Read moreWhere do I put AppBar flutter?
Flutter AppBar is an app component built in accordance with Material Design guidelines. It’s usually placed at the top of the screen and has the ability to contain other widgets within its layout.31 Mar 2021
Read moreWhat are the types of widgets in Flutter?
Types of Widgets: There are broadly two types of widgets in the flutter:
Read moreWhat is material app in Flutter?
MaterialApp Class: MaterialApp is a predefined class in a flutter . It is likely the main or core component of flutter. We can access all the other components and widgets provided by Flutter SDK.24 Kas 2020
Read moreWhat is 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 moreWhat is scaffold widget in Flutter?
The Scaffold is a widget in Flutter used to implements the basic material design visual layout structure . It is quick enough to create a general-purpose mobile application and contains almost everything we need to create a functional and responsive Flutter apps. This widget is able to occupy the whole device screen.
Read moreWhen should we use MaterialApp?
We can use the Material app to create widgets to design applications in Flutter . The Material app has several properties. Some of them are title, home, theme, color, routes, etc. Scaffold is also another class which can be used to design application.
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