import 'package:flutter/material.dart'; import 'package:provider/provider.dart'; import 'package:todoapp/providers/todoprovider.dart'; class TodoAppBar extends StatefulWidget implements PreferredSizeWidget { const TodoAppBar({super.key}); @override State createState() => _TodoAppBarState(); @override Size get preferredSize => const Size.fromHeight(kToolbarHeight); } class _TodoAppBarState extends State { @override Widget build(BuildContext context) { return Consumer( builder: (context, todoProvider, child) => AppBar( elevation: 5, title: Text(todoProvider.selectedList), ), ); } }