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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].*
65 lines
1.8 KiB
Dart
65 lines
1.8 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 TextFieldUseCase extends UseCase {
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@override
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String get name => 'TextField';
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@override
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String get route => '/text-field';
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@override
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Widget build(BuildContext context) => _MainWidget();
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}
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class _MainWidget extends StatelessWidget {
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_MainWidget();
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final String pageTitle = getUseCaseName(TextFieldUseCase());
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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: ListView(
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children: <Widget>[
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Semantics(
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label: 'Input field with suffix @gmail.com',
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child: const TextField(
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key: Key('enabled text field'),
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maxLines: null,
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decoration: InputDecoration(
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labelText: 'Email',
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suffixText: '@gmail.com',
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hintText: 'Enter your email',
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),
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),
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),
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Semantics(
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label: 'Input field with suffix @gmail.com',
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child: TextField(
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key: const Key('disabled text field'),
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maxLines: null,
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decoration: const InputDecoration(
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labelText: 'Email',
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suffixText: '@gmail.com',
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hintText: 'Enter your email',
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),
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enabled: false,
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controller: TextEditingController(text: 'xyz'),
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),
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),
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],
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),
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);
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}
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}
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