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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:wanandroid_ngu/public_ui/webview_page.dart'; | ||
|
|
||
| class AboutMePage extends StatefulWidget { | ||
| @override | ||
| State<StatefulWidget> createState() { | ||
| return AboutMePageState(); | ||
| } | ||
| } | ||
|
|
||
| class AboutMePageState extends State<AboutMePage> { | ||
| TextStyle textStyle = new TextStyle( | ||
| color: Colors.blue, | ||
| decoration: new TextDecoration.combine([TextDecoration.underline])); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return new Scaffold( | ||
| appBar: new AppBar( | ||
| title: new Text("关于作者"), | ||
| centerTitle: true, | ||
| ), | ||
| body: new Container( | ||
| padding: EdgeInsets.fromLTRB(35, 50, 35, 15), | ||
| child: new Column( | ||
| children: <Widget>[ | ||
|
|
||
| CircleAvatar( | ||
| minRadius: 60, | ||
| maxRadius: 60, | ||
| backgroundImage: AssetImage('images/head.jpg'), | ||
| ), | ||
|
|
||
| Padding(padding: EdgeInsets.only(top: 30)), | ||
|
|
||
| new Text("基于Google Flutter的玩Android客户端"), | ||
|
|
||
| Container( | ||
| margin: const EdgeInsets.fromLTRB(0.0, 80.0, 0.0, 0.0), | ||
| child: new Row( | ||
|
|
||
| children: <Widget>[ | ||
| new Text("邮箱："), | ||
| new Text( | ||
| "zw20082012@126.com", | ||
| style: TextStyle(color: Colors.blue), | ||
|
|
||
| ), | ||
| ], | ||
| ), | ||
| ), | ||
|
|
||
| GestureDetector( | ||
| child: new Container( | ||
| margin: const EdgeInsets.fromLTRB(0.0, 20.0, 0.0, 0.0), | ||
| child: new Row( | ||
|
|
||
| children: <Widget>[ | ||
| new Text("CSDN："), | ||
| new Text( | ||
| "https://blog.csdn.net/zw2008224044", | ||
| style: textStyle, | ||
| ), | ||
| ], | ||
| ), | ||
| ), | ||
| onTap: () { | ||
| Navigator.of(context) | ||
| .push(new MaterialPageRoute(builder: (ctx) { | ||
| return new WebViewPage( | ||
| title: "ngu2008", | ||
| url: "https://blog.csdn.net/zw2008224044"); | ||
| })); | ||
| }, | ||
| ), | ||
| GestureDetector( | ||
| child: new Container( | ||
| margin: const EdgeInsets.fromLTRB(0.0, 20.0, 0.0, 0.0), | ||
| child: new Row( | ||
|
|
||
| children: <Widget>[ | ||
| new Text("GitHub："), | ||
| new Text( | ||
| "https://github.com/ngu2008/wanandroid", | ||
| style: textStyle, | ||
| ), | ||
| ], | ||
| ), | ||
| ), | ||
| onTap: () { | ||
| Navigator.of(context) | ||
| .push(new MaterialPageRoute(builder: (ctx) { | ||
| return new WebViewPage( | ||
| title: "GitHub", | ||
| url: "https://github.com/ngu2008/wanandroid"); | ||
| })); | ||
| }, | ||
| ), | ||
| Expanded(child: Container(), flex: 1), | ||
| new Text( | ||
| "本项目仅供学习使用，不得用作商业目的", | ||
| style: new TextStyle(fontSize: 12.0), | ||
| ) | ||
| ], | ||
| ), | ||
| )); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,119 @@ | ||
| import 'package:dio/dio.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:wanandroid_ngu/http/common_service.dart'; | ||
| import 'package:wanandroid_ngu/model/common_websit_model.dart'; | ||
| import 'package:wanandroid_ngu/model/projectlist_model.dart'; | ||
| import 'package:wanandroid_ngu/public_ui/webview_page.dart'; | ||
| import 'package:wanandroid_ngu/util/utils.dart'; | ||
|
|
||
| class CommonWebsitePage extends StatefulWidget { | ||
| @override | ||
| State<StatefulWidget> createState() { | ||
| return new CommonWebsitePageState(); | ||
| } | ||
| } | ||
|
|
||
| class CommonWebsitePageState extends State<CommonWebsitePage> { | ||
| List<DataListBean> _datas = new List(); | ||
| ScrollController _scrollController = ScrollController(); | ||
|
|
||
| bool showToTopBtn = false; //是否显示“返回到顶部”按钮 | ||
|
|
||
| Future<Null> _getData() async { | ||
| CommonService().getCommonWebsite((CommonWebsitModel commonWebsitModel) { | ||
| setState(() { | ||
| _datas = commonWebsitModel.data; | ||
| }); | ||
| }); | ||
| } | ||
|
|
||
| @override | ||
| void initState() { | ||
| super.initState(); | ||
| _getData(); | ||
|
|
||
| _scrollController.addListener(() { | ||
| //当前位置是否超过屏幕高度 | ||
| if (_scrollController.offset < 200 && showToTopBtn) { | ||
| setState(() { | ||
| showToTopBtn = false; | ||
| }); | ||
| } else if (_scrollController.offset >= 200 && showToTopBtn == false) { | ||
| setState(() { | ||
| showToTopBtn = true; | ||
| }); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return Scaffold( | ||
| appBar: AppBar( | ||
| title: Text("常用网站"), | ||
| centerTitle: true, | ||
| ), | ||
| body: RefreshIndicator( | ||
| onRefresh: _getData, | ||
| child: GridView.builder( | ||
| padding: EdgeInsets.all(15), | ||
| gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( | ||
| crossAxisCount: 2, //每行2列 | ||
| mainAxisSpacing: 15, | ||
| crossAxisSpacing: 15, | ||
| childAspectRatio: 1.333 // | ||
|
|
||
| ), | ||
| controller: _scrollController, | ||
| itemCount: _datas.length, | ||
| itemBuilder: _renderItem), | ||
| ), | ||
| floatingActionButton: !showToTopBtn | ||
| ? null | ||
| : FloatingActionButton( | ||
| child: Icon(Icons.arrow_upward), | ||
| onPressed: () { | ||
| //返回到顶部时执行动画 | ||
| _scrollController.animateTo(.0, | ||
| duration: Duration(milliseconds: 200), curve: Curves.ease); | ||
| }), | ||
| ); | ||
| } | ||
|
|
||
| Color _getColor(int index) { | ||
| switch (index % 8) { | ||
| case 0: | ||
| return const Color(0xFFfb6e52); | ||
| case 1: | ||
| return const Color(0xFFa1d46f); | ||
| case 2: | ||
| return const Color(0xFF5cc0e2); | ||
| case 3: | ||
| return const Color(0xFFffbb44); | ||
| case 4: | ||
| return const Color(0xFFef6666); | ||
| case 5: | ||
| return const Color(0xFFf8d19e); | ||
| case 6: | ||
| return const Color(0xFF48cfae); | ||
| case 7: | ||
| return const Color(0xFFaa9ef8); | ||
| } | ||
| } | ||
|
|
||
| Widget _renderItem(BuildContext context, int index) { | ||
| return new InkWell( | ||
| onTap: () { | ||
| Navigator.of(context).push(new MaterialPageRoute(builder: (context) { | ||
| return new WebViewPage( | ||
| title: _datas[index].name, url: _datas[index].link); | ||
| })); | ||
| }, | ||
| child: Container( | ||
| padding: EdgeInsets.only(top: 25,left: 25), | ||
| color: _getColor(index), | ||
| child:Text(_datas[index].name,style: TextStyle(color: Colors.white,fontSize: 16,fontWeight: FontWeight.bold),), | ||
| ), | ||
| ); | ||
| } | ||
| } |
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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