flutter set appbar height code example
Example 1: height appbar flutter
appBar: PreferredSize(
preferredSize: Size.fromHeight(100.0),
child: AppBar(
automaticallyImplyLeading: false,
flexibleSpace: SomeWidget(),
)
),
Example 2: how to subtract he height of appbar in flutter
Firstly declare the AppBar widget that you will use in your Scaffold.
Widget demoPage() {
AppBar appBar = AppBar(
title: Text('Demo'),
);
return Scaffold(
appBar: appBar,
body: ,
);
}
Now you can get the height of your appBar using its preferredSized:
double height = appBar.preferredSize.height