/Dart/How to subtract he height of appbar in flutter

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: /*
    page body
    */,
  );
}
Now you can get the height of your appBar using its preferredSized:

double height = appBar.preferredSize.height

Source: stackoverflow.com

Similar codes

0 vote240 views1 answer
How to change OutlinedButton border color?
Dart
0 vote195 views2 answers
Flutter bullet point
Dart
9 votes189 views2 answers
How to make a column scrollable in flutter
Dart
1 vote208 views1 answer
Flutter listtile color
Dart
1 vote196 views1 answer
Inkwell radius flutter
Dart
1 vote210 views2 answers
Flutter array filter
Dart
0 vote198 views1 answer
Future as a parameter with async in flutter
Dart
0 vote203 views1 answer
Allow background service in flutter app
Dart
0 vote199 views1 answer
Flutter leading
Dart
9 votes202 views1 answer
Flutter logo text color
Dart