Bilinear Gradient
Features
This package will allow you to draw the BilinearGradientDecorator widget, as LinearGradient is already built in with Flutter.

But don't confuse the Container's LinearGradient with the BilinearGradientDecorator, since the former is an attribute of a Container's decoration, while the latter is a stand alone Widget.
Usage
import 'package:bilinear_gradient/bilinear_gradient.dart';
...
const topLeftColor = Color(0xFFF7F700);
const topRightColor = Color(0xFF00F700);
const bottomLeftColor = Color(0xFF7675C3);
const bottomRightColor = Color(0xFFF70075);
...
child: BilinearGradientDecorator(
topLeftColor: topLeftColor,
topRightColor: topRightColor,
bottomLeftColor: bottomLeftColor,
bottomRightColor: bottomRightColor,
child: Center(
child: DecoratedText('Bilinear Gradient')
),
)
...
Additional information
- Tested on Android/iOS/macOS with Flutter 3.7.0. Web did't worked on that version;
- Tested again in with Flutter 3.10.5. Everything work just fine at this time.