1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flutter code sample for FloatingActionButton
import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return const MaterialApp(
home: FabExample(),
);
}
}
class FabExample extends StatelessWidget {
const FabExample({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('FloatingActionButton Sample'),
),
body: const Center(
child: Text('Press the button with a label below!'),
),
floatingActionButton: FloatingActionButton.extended(
onPressed: () {
// Add your onPressed code here!
},
label: const Text('Approve'),
icon: const Icon(Icons.thumb_up),
backgroundColor: Colors.pink,
),
);
}
}