How to get AppBar height in Flutter?

Question

How can I get the height of an AppBar in Flutter?
I am using the MarialApp Widget (\'package:flutter/material.dart\').

I have the height of my C

Answer 1

AppBar has a fixed height of 56.

You should create your own appbar implementing PreferredSizeWidget

class TestAppBar extends StatelessWidget implements PreferredSizeWidget {
  @override
  Widget build(BuildContext context) {
    return AppBar(
      title: Text('TEST'),
      centerTitle: true,
    );
  }

  @override
  Size get preferredSize => Size.fromHeight(34);
}