flutter/examples/api/lib/cupertino/search_field/cupertino_search_field.0.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/cupertino.dart';

/// Flutter code sample for [CupertinoSearchTextField].

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

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

  @override
  Widget build(BuildContext context) {
    return const CupertinoApp(
      theme: CupertinoThemeData(brightness: Brightness.light),
      home: SearchTextFieldExample(),
    );
  }
}

class SearchTextFieldExample extends StatefulWidget {
  const SearchTextFieldExample({super.key});

  @override
  State<SearchTextFieldExample> createState() => _SearchTextFieldExampleState();
}

class _SearchTextFieldExampleState extends State<SearchTextFieldExample> {
  late TextEditingController textController;

  @override
  void initState() {
    super.initState();
    textController = TextEditingController(text: 'initial text');
  }

  @override
  void dispose() {
    textController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return CupertinoPageScaffold(
      navigationBar: const CupertinoNavigationBar(middle: Text('CupertinoSearchTextField Sample')),
      child: Center(
        child: Padding(
          padding: const EdgeInsets.all(16.0),
          child: CupertinoSearchTextField(controller: textController, placeholder: 'Search'),
        ),
      ),
    );
  }
}