animated_loader
A highly-customizable Flutter loading indicator widget with both determinate and indeterminate modes, six built-in animation styles, theming support, accessibility labels, and builder-hooks for full control.
Features
- Determinate circular progress (0.0 → 1.0)
- Six indeterminate animations:
rotatingIconbouncingDotsexpandingCircleringGradientpulsebar
- Infinite or finite repeat cycles (
repeatCount) - Auto-reverse support
- Custom animation curve (
curve) - Custom size & color palette
- Accessibility label (
semanticsLabel) - Builder-hook for full custom widget injection
- Zero runtime dependencies beyond Flutter
Installation
Add to your pubspec.yaml:
dependencies:
animated_loader: ^0.1.4
Usage
import 'package:customizable_rating_bar/customizable_rating_bar.dart';
API Reference
| Parameter | Type | Default | Description |
|---|---|---|---|
size |
double |
48 |
Width and height of the loader. |
colors |
List<Color> |
[Colors.blue, Colors.red, Colors.green] |
Palette of colors used by the animation. |
duration |
Duration |
Duration(seconds: 1) |
Duration of one full animation cycle. |
curve |
Curve |
Curves.linear |
Animation easing curve. |
loaderType |
LoaderType |
LoaderType.rotatingIcon |
One of rotatingIcon, bouncingDots, expandingCircle, ringGradient, pulse, bar. |
autoReverse |
bool |
false |
If true, the animation reverses back and forth. |
repeatCount |
int? |
null (infinite) |
Number of animation cycles; null means infinite looping. |
progress |
double? |
null |
0.0–1.0 determinate progress (draws a circular progress). |
semanticsLabel |
String? |
'Loading' |
Accessibility label for screen readers. |
Libraries
- animated_loader
- animated_loader