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64 lines
3.0 KiB
Dart
64 lines
3.0 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 './home_banner.dart';
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import '../model/story.dart';
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import 'package:url_launcher/url_launcher.dart';
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class Pagination extends StatelessWidget {
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static final String routeName = '/material/page-selector';
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static final List<Icon> icons = <Icon>[
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const Icon(Icons.event, semanticLabel: 'Event'),
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const Icon(Icons.home, semanticLabel: 'Home'),
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const Icon(Icons.android, semanticLabel: 'Android'),
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const Icon(Icons.alarm, semanticLabel: 'Alarm'),
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const Icon(Icons.face, semanticLabel: 'Face'),
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const Icon(Icons.language, semanticLabel: 'Language'),
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];
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final List<dynamic> arr = [
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{'image': 'https://img.alicdn.com/tfs/TB1W4hMAwHqK1RjSZJnXXbNLpXa-519-260.jpg', 'type': 0, 'id': 9695909, 'url': 'https://www.zhihu.com/question/294145797/answer/551162834', 'title': '为什么阿里巴巴、腾讯和 Google 之类的企业都在使用 Flutter 开发 App？'},
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{'image': 'https://img.alicdn.com/tfs/TB1XmFIApzqK1RjSZSgXXcpAVXa-720-338.jpg', 'type': 0, 'id': 9695859, 'url': 'https://zhuanlan.zhihu.com/p/51696594', 'title': 'Flutter 1.0 正式发布: Google 的便携 UI 工具包'},
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{'image': 'https://img.alicdn.com/tfs/TB1mClCABLoK1RjSZFuXXXn0XXa-600-362.jpg', 'type': 0, 'id': 96956491409, 'url':'https://zhuanlan.zhihu.com/p/53497167','title': 'Flutter 示范应用现已开源 — 万物起源(The History of Everything)'},
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{'image': 'https://img.alicdn.com/tfs/TB1fXxIAAvoK1RjSZFNXXcxMVXa-600-362.jpg', 'type': 0, 'id': 9695816, 'url': 'https://mp.weixin.qq.com/s?__biz=MzAwODY4OTk2Mg==&mid=2652048101&idx=1&sn=20296088e4bd8ca33c5c9991167d9f7d&chksm=808caaa0b7fb23b65c0e5806209f8d86da6732f3a00a70353f3606018339518b0a8656f14dc5&mpsshare=1&scene=2&srcid=0106SZapVysZdIS6Oc5AhNH6&from=timeline&ascene=2&devicetype=android-27&version=27000038&nettype=WIFI&abtest_cookie=BQABAAgACgALABMAFAAFAJ2GHgAjlx4AV5keAJuZHgCcmR4AAAA%3D&lang=zh_CN&pass_ticket=4K1%2FUpsxP4suPj2iubR17wbAP7r9LW9iYrPAC2dppTqv7j7JO5FWMXtcKeBRxueV&wx_header=1', 'title': 'Flutter 与 Material Design 双剑合璧，助您构建精美应用'}
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];
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void _launchURL(String url) async {
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if (await canLaunch(url)) {
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await launch(url);
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} else {
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throw 'Could not launch $url';
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}
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}
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List<Widget> _pageSelector(BuildContext context) {
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List<Widget> list = [];
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List<StoryModel> bannerStories = [];
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/// super.initState();
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arr.forEach((item) {
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bannerStories.add(StoryModel.fromJson(item));
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});
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if (arr.length > 0) {
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list.add(HomeBanner(bannerStories, (story) {
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_launchURL('${story.url}');
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}));
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}
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return list;
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}
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@override
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Widget build(BuildContext context) {
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return
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Column(
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key:Key('__header__'),
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//physics: AlwaysScrollableScrollPhysics(),
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//padding: EdgeInsets.only(),
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children: _pageSelector(context)
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);
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}
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}
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