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Description:

animate gradient

Animate Gradient #

This Package lets you make animated gradients without any hassle. Just pass the primary and secondary colors and you're done.
You can do amazing effects using the alignments. For More info read the docs below.
Usage #
Create your first animated gradient. #
The only two required arguments are the primaryColors and secondaryColors.
| primaryColors length must greater or equal to 2.|
| secondaryColors length must be equal to primaryColors length.|
import 'package:animate_gradient/animate_gradient.dart';

AnimateGradient(
primaryColors: const [
Colors.pink,
Colors.pinkAccent,
Colors.white,
],
secondaryColors: const [
Colors.blue,
Colors.blueAccent,
Colors.white,
],
child: YourWidget(),
),
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Play with alignments. #
Alignments are optional. You can pass any of the following alignments.
primaryBegin
primaryEnd
secondaryBegin
secondaryEnd
With this in place, you can have some crazy effects.
import 'package:animate_gradient/animate_gradient.dart';

AnimateGradient(
primaryBegin: Alignment.topLeft,
primaryEnd: Alignment.bottomLeft,
secondaryBegin: Alignment.bottomLeft,
secondaryEnd: Alignment.topRight,
primaryColors: const [
Colors.pink,
Colors.pinkAccent,
Colors.white,
],
secondaryColors: const [
Colors.white,
Colors.blueAccent,
Colors.blue,
],
child: YourWidget(),
),
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Alternatively! Use AlignemntGeometry for better control #
With the apps built in rtl format normal Alignments cannot always work.
So, you can use AlignemntGeometry instead.
primaryBegin --> primaryBeginGeometry
primaryEnd --> primaryEndGeometry
secondaryBegin --> secondaryBeginGeometry
secondaryEnd --> secondaryEndGeometry
With this, you also have an additional property textDirectionForGeometry.
This will be used to resolve the AlignmentGeometry
import 'package:animate_gradient/animate_gradient.dart';

AnimateGradient(
primaryBeginGeometry: const AlignmentDirectional(0, 1),
primaryEndGeometry: const AlignmentDirectional(0, 2),
secondaryBeginGeometry: const AlignmentDirectional(2, 0),
secondaryEndGeometry: const AlignmentDirectional(0, -0.8),
textDirectionForGeometry: TextDirection.rtl,
primaryColors: const [
Colors.pink,
Colors.pinkAccent,
Colors.white,
],
secondaryColors: const [
Colors.white,
Colors.blueAccent,
Colors.blue,
],
child: YourWidget(),
),
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Please note that AlignmentGeometry will be given more priority over Alignment
Available properties #

Property
Type
Description

primaryColors
List
Starting colors of the animation.

secondaryColors
List
Ending colors of the animation.

primaryBegin
Alignment?
Starting Alignment of primaryColors.

primaryEnd
Alignment?
Ending Alignment of primaryColors.

secondaryEnd
Alignment?
Starting Alignment of secondaryColors.

secondaryEnd
Alignment?
Ending Alignment of secondaryColors.

primaryBeginGeometry
AlignmentGeometry?
Starting AlignmentGeometry of primaryColrs.

primaryEndGeometry
AlignmentGeometry?
Ending AlignmentGeometry of primaryColrs.

secondaryEndGeometry
AlignmentGeometry?
Starting AlignmentGeometry of secondaryColors.

secondaryEndGeometry
AlignmentGeometry?
Ending AlignmentGeometry of secondaryColors.

textDirectionForGeometry
TextDierction?
TextDirection that will be used to resolve AlignmentGeometry

duration
Duration?
Duration between the transition.

controller
AnimationController?
You can pass your own animation controller and use thatto control animation however you want.

animateAlignments
bool?
If you want to animate alignments.

reverse
bool?
If you want to reverse the animation.

child
Widget?
You can pass your widget.

Author #
This plugin is developed by Vikas Kumar.

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