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// 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 [Card].
import 'package:flutter/material.dart';
void main() { runApp(const CardExamplesApp()); }
class CardExamplesApp extends StatelessWidget {
const CardExamplesApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
theme: ThemeData(colorSchemeSeed: const Color(0xff6750a4), useMaterial3: true),
home: Scaffold(
appBar: AppBar(title: const Text('Card Examples')),
body: Column(
children: const <Widget>[
Spacer(),
ElevatedCardExample(),
FilledCardExample(),
OutlinedCardExample(),
Spacer(),
],
),
),
);
}
}
/// An example of the elevated card type.
///
/// The default settings for [Card] will provide an elevated
/// card matching the spec:
///
/// https://m3.material.io/components/cards/specs#a012d40d-7a5c-4b07-8740-491dec79d58b
class ElevatedCardExample extends StatelessWidget {
const ElevatedCardExample({ super.key });
@override
Widget build(BuildContext context) {
return const Center(
child: Card(
child: SizedBox(
width: 300,
height: 100,
child: Center(child: Text('Elevated Card')),
),
),
);
}
}
/// An example of the filled card type.
///
/// To make a [Card] match the filled type, the default elevation and color
/// need to be changed to the values from the spec:
///
/// https://m3.material.io/components/cards/specs#0f55bf62-edf2-4619-b00d-b9ed462f2c5a
class FilledCardExample extends StatelessWidget {
const FilledCardExample({ super.key });
@override
Widget build(BuildContext context) {
return Center(
child: Card(
elevation: 0,
color: Theme.of(context).colorScheme.surfaceVariant,
child: const SizedBox(
width: 300,
height: 100,
child: Center(child: Text('Filled Card')),
),
),
);
}
}
/// An example of the outlined card type.
///
/// To make a [Card] match the outlined type, the default elevation and shape
/// need to be changed to the values from the spec:
///
/// https://m3.material.io/components/cards/specs#0f55bf62-edf2-4619-b00d-b9ed462f2c5a
class OutlinedCardExample extends StatelessWidget {
const OutlinedCardExample({ super.key });
@override
Widget build(BuildContext context) {
return Center(
child: Card(
elevation: 0,
shape: RoundedRectangleBorder(
side: BorderSide(
color: Theme.of(context).colorScheme.outline,
),
borderRadius: const BorderRadius.all(Radius.circular(12)),
),
child: const SizedBox(
width: 300,
height: 100,
child: Center(child: Text('Outlined Card')),
),
),
);
}
}