class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: SafeArea(
child: Scaffold(
Builder(
builder: (context) => AppBar(
leading: IconButton(
icon: Icon(Icons.accessible),
onPressed: () => Scaffold.of(context).openDrawer(),
),
title: Text('Sorted.'),
backgroundColor: Color(0xff0A3D62),
)),
Drawer(
child: ListView(padding: EdgeInsets.zero, children: <Widget>[
new UserAccountsDrawerHeader(
accountName: new Text('XYZ'),
accountEmail: new Text('XYZ@gmail.com'),
currentAccountPicture: new CircleAvatar(),
)
])),
body: Center(child: Home()),)
));
}
}`
Error: Too many positional arguments: 0 expected, but 2 found. Try removing the extra positional arguments, or specifying the name for named arguments.
Please help me resolve this. Thanks in advance!
This is because you cannot pass AppBar
and Drawer
parameters to Scaffold
like this..
Scaffold(
AppBar(),
Drawer(),
)
..because these are named parameters. Instead, you need to pass them with the corresponding parameter names like..
Scaffold(
appBar: AppBar(),
drawer: Drawer(),
)
return MaterialApp(
home: SafeArea(
child: Scaffold(
appBar: AppBar(
leading: IconButton(
icon: Icon(Icons.accessible),
onPressed: () => Scaffold.of(context).openDrawer(),
),
title: Text('Sorted.'),
backgroundColor: Color(0xff0A3D62),
),
drawer: Drawer(
child: ListView(padding: EdgeInsets.zero, children: <Widget>[
new UserAccountsDrawerHeader(
accountName: new Text('XYZ'),
accountEmail: new Text('XYZ@gmail.com'),
currentAccountPicture: new CircleAvatar(),
)
])),
body: Center(child: Home()),
)));
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