1b9476c4d9
The 'routes' table is a point of confusion with new developers. By providing a 'home' argument that sets the '/' route, we can delay the point at which we teach developers about 'routes' until the point where they want to have a second route.
48 lines
1.5 KiB
Dart
48 lines
1.5 KiB
Dart
// Copyright 2015 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/material.dart';
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import 'package:flutter/scheduler.dart' show timeDilation;
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import 'home.dart';
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class GalleryApp extends StatefulWidget {
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GalleryApp({ Key key }) : super(key: key);
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@override
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GalleryAppState createState() => new GalleryAppState();
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}
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class GalleryAppState extends State<GalleryApp> {
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bool _useLightTheme = true;
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bool _showPerformanceOverlay = false;
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@override
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Widget build(BuildContext context) {
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return new MaterialApp(
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title: 'Flutter Material Gallery',
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theme: _useLightTheme ? _kGalleryLightTheme : _kGalleryDarkTheme,
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showPerformanceOverlay: _showPerformanceOverlay,
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home: new GalleryHome(
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useLightTheme: _useLightTheme,
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onThemeChanged: (bool value) { setState(() { _useLightTheme = value; }); },
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showPerformanceOverlay: _showPerformanceOverlay,
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onShowPerformanceOverlayChanged: (bool value) { setState(() { _showPerformanceOverlay = value; }); },
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timeDilation: timeDilation,
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onTimeDilationChanged: (double value) { setState(() { timeDilation = value; }); }
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)
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);
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}
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}
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ThemeData _kGalleryLightTheme = new ThemeData(
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brightness: ThemeBrightness.light,
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primarySwatch: Colors.purple
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);
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ThemeData _kGalleryDarkTheme = new ThemeData(
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brightness: ThemeBrightness.dark,
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primarySwatch: Colors.purple
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);
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