// 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 [Divider].

import 'package:flutter/material.dart';

void main() => runApp(const MyApp());

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: const Text('Divider Sample')),
        body: const DividerExample(),
      ),
    );
  }
}

class DividerExample extends StatelessWidget {
  const DividerExample({super.key});

  @override
  Widget build(BuildContext context) {
    return Center(
      child: Column(
        children: <Widget>[
          const Expanded(
            child: ColoredBox(
              color: Colors.amber,
              child: Center(
                child: Text('Above'),
              ),
            ),
          ),
          const Divider(
            height: 20,
            thickness: 5,
            indent: 20,
            endIndent: 0,
            color: Colors.black,
          ),
          // Subheader example from Material spec.
          // https://material.io/components/dividers#types
          Container(
            padding: const EdgeInsets.only(left: 20),
            child: Align(
              alignment: AlignmentDirectional.centerStart,
              child: Text(
                'Subheader',
                style: Theme.of(context).textTheme.bodySmall,
                textAlign: TextAlign.start,
              ),
            ),
          ),
          Expanded(
            child: ColoredBox(
              color: Theme.of(context).colorScheme.primary,
              child: const Center(
                child: Text('Below'),
              ),
            ),
          ),
        ],
      ),
    );
  }
}