40 lines
1.1 KiB
Dart
40 lines
1.1 KiB
Dart
// 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.
|
|
|
|
import 'package:flutter/material.dart';
|
|
|
|
/// Flutter code sample for [DefaultTextStyle].
|
|
|
|
void main() => runApp(const DefaultTextStyleApp());
|
|
|
|
class DefaultTextStyleApp extends StatelessWidget {
|
|
const DefaultTextStyleApp({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return MaterialApp(
|
|
theme: ThemeData(
|
|
brightness: Brightness.light,
|
|
colorSchemeSeed: Colors.purple,
|
|
),
|
|
home: const DefaultTextStyleExample(),
|
|
);
|
|
}
|
|
}
|
|
|
|
class DefaultTextStyleExample extends StatelessWidget {
|
|
const DefaultTextStyleExample({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
appBar: AppBar(title: const Text('DefaultTextStyle.merge Sample')),
|
|
// Inherit MaterialApp text theme and override font size and font weight.
|
|
body: DefaultTextStyle.merge(
|
|
style: const TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
|
|
child: const Center(child: Text('Flutter')),
|
|
),
|
|
);
|
|
}
|
|
}
|