easy_search_bar 2.2.0

AppBar with animated search functionality that can be used as regular or floating AppBar

example/lib/main.dart

import 'package:easy_search_bar/easy_search_bar.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(const MyHomePage());
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({Key? key}) : super(key: key);

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  String searchValue = '';
  final List<String> _suggestions = ['Afeganistan', 'Albania', 'Algeria', 'Australia', 'Brazil', 'German', 'Madagascar', 'Mozambique', 'Portugal', 'Zambia'];

  Future<List<String>> _fetchSuggestions(String searchValue) async {
    await Future.delayed(const Duration(milliseconds: 750));

    return _suggestions.where((element) {
      return element.toLowerCase().contains(searchValue.toLowerCase());
    }).toList();
  }

  @override
  Widget build(BuildContext context) {
    return  MaterialApp(
      title: 'Example',
      theme: ThemeData(
        primarySwatch: Colors.orange
      ),
      home: Scaffold(
        appBar: EasySearchBar(
          title: const Text('Example'),
          onSearch: (value) => setState(() => searchValue = value),
          actions: [
            IconButton(
              icon: const Icon(
                Icons.person
              ),
              onPressed: () {}
            )
          ],
          asyncSuggestions: (value) async => await _fetchSuggestions(value)
        ),
        drawer: Drawer(
          child: ListView(
            padding: EdgeInsets.zero,
            children: [
              const DrawerHeader(
                decoration: BoxDecoration(
                  color: Colors.blue,
                ),
                child: Text('Drawer Header'),
              ),
              ListTile(
                title: const Text('Item 1'),
                onTap: () => Navigator.pop(context)
              ),
              ListTile(
                title: const Text('Item 2'),
                onTap: () => Navigator.pop(context)
              )
            ]
          )
        ),
        body: Center(
          child: Text('Value: $searchValue')
        )
      )
    );
  }
}