How to create flutter list linear gradien widget? [closed] - dart

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How can I make a widget like in the image
and how to control the degree
The shape 2

Answer 1

This will generate UI as you required
Widget build(BuildContext context) {
return new Container(
height: 100.0,
margin: new EdgeInsets.all(10.0),
decoration: new BoxDecoration(borderRadius: new BorderRadius.all(new Radius.circular(10.0)),
gradient: new LinearGradient(colors: [Colors.yellow[700], Colors.redAccent],
begin: Alignment.centerLeft, end: Alignment.centerRight, tileMode: TileMode.clamp)),
child: new Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
new Padding(padding: new EdgeInsets.only(left: 10.0, right: 10.0),
child: new Icon(Icons.cloud, color: Colors.white70,),
),
new Expanded(child: new Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
new Text('New York', style: new TextStyle(fontSize: 20.0, color: Colors.white70, fontWeight: FontWeight.bold),),
new SizedBox(height: 8.0,),
new Text('Sunny', style: new TextStyle(fontSize: 12.0, color: Colors.white70),),
],)),
new Padding(padding: new EdgeInsets.only(left: 10.0, right: 10.0),
child: new Text('12°', style: new TextStyle(fontSize: 30.0, color: Colors.white70),),)
],),
);
}

Answer 2

If you are looking for linear gradient then you can use LinearGradient in Container.
new Container(
child: new Text('Hello'),
decoration: new BoxDecoration(
gradient: new LinearGradient( // <-- This is what you need to do
colors: [
Colors.red[200],
Colors.red
],
begin: Alignment.centerLeft,
end: Alignment.centerRight,
),
borderRadius: new BorderRadius.all(
new Radius.circular(10.0)
)
),
padding: new EdgeInsets.all(20.0),
margin: new EdgeInsets.all(20.0),
)
If you wish to have custom design boxes Container is what you'll need.
NOTE: Always check the docs first. https://docs.flutter.io