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5fad2bea2a
Adds usage of SystemChrome.setAPplicationSwitcherDescription to update the page title for the AutoComplete demo page. [Before screenshot: example AutoComplete](https://screenshot.googleplex.com/8DpESj4QrQA2YrW) [After screenshot: example AutoComplete](https://screenshot.googleplex.com/6AdfSA8a8VwUaXM) Fixes b/338056490 *Replace this paragraph with a description of what this PR is changing or adding, and why. Consider including before/after screenshots.* *List which issues are fixed by this PR. You must list at least one issue. An issue is not required if the PR fixes something trivial like a typo.* *If you had to change anything in the [flutter/tests] repo, include a link to the migration guide as per the [breaking change policy].*
53 lines
1.4 KiB
Dart
53 lines
1.4 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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import '../utils.dart';
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import 'use_cases.dart';
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class DatePickerUseCase extends UseCase {
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@override
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String get name => 'DatePicker';
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@override
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String get route => '/date-picker';
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@override
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Widget build(BuildContext context) => const _MainWidget();
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}
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class _MainWidget extends StatefulWidget {
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const _MainWidget();
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@override
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State<_MainWidget> createState() => _MainWidgetState();
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}
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class _MainWidgetState extends State<_MainWidget> {
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String pageTitle = getUseCaseName(DatePickerUseCase());
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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backgroundColor: Theme.of(context).colorScheme.inversePrimary,
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title: Semantics(headingLevel: 1, child: Text('$pageTitle Demo')),
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),
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body: Center(
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child: TextButton(
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onPressed: () => showDatePicker(
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context: context,
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initialEntryMode: DatePickerEntryMode.calendarOnly,
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initialDate: DateTime.now(),
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firstDate: DateTime.now().subtract(const Duration(days: 365)),
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lastDate: DateTime.now().add(const Duration(days: 365)),
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),
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child: const Text('Show Date Picker'),
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),
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),
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);
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}
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}
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