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🚧 remove new keyword to get inline with dart 2 code standard.

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This commit is contained in:
Nishant Srivastava
2019-07-23 03:42:56 +02:00
parent e8b433c00d
commit 6d56bfc5d4
45 changed files with 438 additions and 438 deletions
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32
using_tabs/lib/main.dart
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@ -4,16 +4,16 @@ import 'package:using_tabs/tabs/second.dart';
import 'package:using_tabs/tabs/third.dart';
void main() {
runApp(new MaterialApp(
runApp(MaterialApp(
// Title
title: "Using Tabs",
// Home
home: new MyHome()));
home: MyHome()));
}
class MyHome extends StatefulWidget {
@override
MyHomeState createState() => new MyHomeState();
MyHomeState createState() => MyHomeState();
}
// SingleTickerProviderStateMixin is used for animation
@ -29,7 +29,7 @@ class MyHomeState extends State<MyHome> with SingleTickerProviderStateMixin {
super.initState();
// Initialize the Tab Controller
controller = new TabController(length: 3, vsync: this);
controller = TabController(length: 3, vsync: this);
}
@override
@ -40,17 +40,17 @@ class MyHomeState extends State<MyHome> with SingleTickerProviderStateMixin {
}
TabBar getTabBar() {
return new TabBar(
return TabBar(
tabs: <Tab>[
new Tab(
Tab(
// set icon to the tab
icon: new Icon(Icons.favorite),
icon: Icon(Icons.favorite),
),
new Tab(
icon: new Icon(Icons.adb),
Tab(
icon: Icon(Icons.adb),
),
new Tab(
icon: new Icon(Icons.airport_shuttle),
Tab(
icon: Icon(Icons.airport_shuttle),
),
],
// setup the controller
@ -59,7 +59,7 @@ class MyHomeState extends State<MyHome> with SingleTickerProviderStateMixin {
}
TabBarView getTabBarView(var tabs) {
return new TabBarView(
return TabBarView(
// Add tabs as widgets
children: tabs,
// set the controller
@ -72,16 +72,16 @@ class MyHomeState extends State<MyHome> with SingleTickerProviderStateMixin {
*/
@override
Widget build(BuildContext context) {
return new Scaffold(
return Scaffold(
// Appbar
appBar: new AppBar(
appBar: AppBar(
// Title
title: new Text("Using Tabs"),
title: Text("Using Tabs"),
// Set the background color of the App Bar
backgroundColor: Colors.blue,
// Set the bottom property of the Appbar to include a Tab Bar
bottom: getTabBar()),
// Set the TabBar view as the body of the Scaffold
body: getTabBarView(<Widget>[new First(), new Second(), new Third()]));
body: getTabBarView(<Widget>[First(), Second(), Third()]));
}
}