Created
March 15, 2018 22:44
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import 'package:flutter/material.dart'; | |
class DemoApp extends StatelessWidget { | |
Widget build(BuildContext context) => new Scaffold(body: DashboardWidget(() { | |
return [ | |
Tab( | |
text: "Goodbye!", | |
) | |
]; | |
})); | |
} | |
void main() => runApp(new MaterialApp(home: new DemoApp())); | |
class DashboardWidget extends StatefulWidget { | |
var _tabsProvider = () => <Widget>[]; | |
DashboardWidget(this._tabsProvider); | |
@override | |
createState() => DashboardState(_tabsProvider); | |
} | |
class DashboardState extends State<DashboardWidget> { | |
var _tabsProvider = () => <Widget>[]; | |
var testImg = | |
"https://upload.wikimedia.org/wikipedia/commons/5/59/Open-box_ballonicon2.png"; | |
var imageSize = 64.0; | |
DashboardState(this._tabsProvider); | |
@override | |
Widget build(BuildContext context) { | |
var tabs = _tabsProvider(); | |
return DefaultTabController( | |
length: tabs.length, | |
child: Scaffold( | |
appBar: AppBar( | |
title: Text("Dashboard"), | |
bottom: TabBar( | |
isScrollable: true, | |
tabs: tabs, | |
), | |
), | |
body: TabBarView( | |
children: <Widget>[_createList()], | |
), | |
), | |
); | |
} | |
Widget _createList() { | |
return ListView.builder( | |
itemBuilder: (context, int) => _createIssueItem(), | |
); | |
} | |
Text boldText(String label) => | |
Text(label, style: new TextStyle(fontWeight: FontWeight.bold)); | |
Widget _createIssueItem() { | |
createChildren() { | |
return [ | |
Image.network( | |
testImg, | |
height: imageSize, | |
width: imageSize, | |
), | |
Padding(padding: EdgeInsets.only(left: 16.0)), | |
Column( | |
crossAxisAlignment: CrossAxisAlignment.start, | |
mainAxisAlignment: MainAxisAlignment.spaceBetween, | |
children: [ | |
boldText("Some title"), | |
Text("Address"), | |
Text("Description") | |
], | |
), | |
]; | |
} | |
return Padding( | |
padding: EdgeInsets.all(8.0), | |
child: Row( | |
children: createChildren(), | |
), | |
); | |
} | |
} |
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