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@mjohnsullivan
Created November 25, 2019 22:09
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Apply a color gradient to an icon in Flutter
import 'package:flutter/material.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: Center(
child: RadiantGradientMask(
child: Icon(
Icons.book,
size: 250,
color: Colors.white,
),
),
),
),
);
}
}
class RadiantGradientMask extends StatelessWidget {
RadiantGradientMask({this.child});
final Widget child;
@override
Widget build(BuildContext context) {
return ShaderMask(
shaderCallback: (bounds) => RadialGradient(
center: Alignment.center,
radius: 0.5,
colors: [Colors.blue, Colors.red],
tileMode: TileMode.mirror,
).createShader(bounds),
child: child,
);
}
}
@Condelab
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Condelab commented Aug 4, 2022

great

@GayatriDunakhe
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GayatriDunakhe commented Sep 25, 2022

I use same code but my icon dosen't show gradient on it

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