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127 lines
3.2 KiB
Dart
127 lines
3.2 KiB
Dart
// 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 'package:flutter_go/views/widget_page/widget_page.dart' show WidgetPage;
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import 'package:flutter_go/views/collection_page/collection_page.dart' show CollectionPage;
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import 'demos.dart';
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//class Home extends StatefulWidget {
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// const Home({
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// Key key,
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// this.testMode = false,
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// this.optionsPage,
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// }) : super(key: key);
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//
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// final Widget optionsPage;
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// final bool testMode;
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//
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// // In checked mode our MaterialApp will show the default "debug" banner.
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// // Otherwise show the "preview" banner.
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// static bool showPreviewBanner = true;
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//
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// @override
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// _HomeState createState() => _HomeState();
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//}
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class Home extends StatefulWidget {
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@override
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State<StatefulWidget> createState() {
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return _HomeState();
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}
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}
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class _HomeState extends State<Home>
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with SingleTickerProviderStateMixin {
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static final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();
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AnimationController _controller;
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GalleryDemoCategory _category;
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static List tabData = [
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{'text': '业界动态', 'icon': Icon(Icons.language)},
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{'text': 'WIDGET', 'icon': Icon(Icons.extension)},
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{'text': '组件收藏', 'icon': Icon(Icons.favorite)},
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{'text': '关于手册', 'icon': Icon(Icons.import_contacts)}
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];
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List<Widget> list = List();
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List<BottomNavigationBarItem> myTabs = [];
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int _currentIndex = 0;
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void _ItemTapped(int index) {
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print('index-${index}');
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setState(() {
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_currentIndex = index;
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});
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}
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@override
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void initState() {
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super.initState();
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for (int i = 0; i < tabData.length; i++) {
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myTabs.add(BottomNavigationBarItem(
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icon: tabData[i]['icon'],
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title: Text(
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tabData[i]['text'],
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),
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));
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}
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list
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//..add(WidgetPage(null));
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..add(Text('page1'))
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..add(WidgetPage(null))
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..add(CollectionPage())
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..add(Text('page4'));
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_controller = AnimationController(
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duration: const Duration(milliseconds: 600),
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debugLabel: 'preview banner',
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vsync: this,
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)..forward();
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}
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@override
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void dispose() {
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_controller.dispose();
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super.dispose();
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}
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Widget buildSearchInput(BuildContext context) {
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return Container(
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child:Text('Flutter GO')
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);
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}
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renderAppBar(BuildContext context, Widget widget, int index) {
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return AppBar(title: buildSearchInput(context));
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}
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@override
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Widget build(BuildContext context) {
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final ThemeData theme = Theme.of(context);
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Widget home = Scaffold(
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appBar: AppBar(title: buildSearchInput(context)),
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key: _scaffoldKey,
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//backgroundColor: theme.primaryColor,
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backgroundColor: Color(0xFFFFFF),
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bottomNavigationBar: BottomNavigationBar(
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items: myTabs,
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//高亮 被点击高亮
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currentIndex: _currentIndex,
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//修改 页面
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onTap: _ItemTapped,
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//shifting :按钮点击移动效果
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//fixed：固定
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type: BottomNavigationBarType.fixed,
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fixedColor: Color(0xFFC91B3A),
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),
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body: list[_currentIndex]
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);
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return home;
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}
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}
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