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43 lines
1.0 KiB
43 lines
1.0 KiB
// Copyright 2018 The Chromium 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_web/material.dart';
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import '../../gallery/demo.dart';
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class SwitchDemo extends StatefulWidget {
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static const routeName = '/material/switch';
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@override
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SwitchDemoState createState() => SwitchDemoState();
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}
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class SwitchDemoState extends State<SwitchDemo> {
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final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();
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@override
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Widget build(BuildContext context) {
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return wrapScaffold('Switch Demo', context, _scaffoldKey, _buildContents(),
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SwitchDemo.routeName);
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}
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bool _value = true;
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Widget _buildContents() {
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return Material(
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child: Column(
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children: [
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Switch(
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value: _value,
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onChanged: (bool newValue) {
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setState(() {
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_value = newValue;
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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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