swift_animations library

SwiftUI-like declarative animations for Flutter

Zero boilerplate - no controllers, no ticker providers required!

import 'package:swift_animations/swift_animations.dart';

Container(
  width: 120,
  height: 120,
  decoration: BoxDecoration(
    color: Colors.purple,
    borderRadius: BorderRadius.circular(20),
  ),
)
  .animate()
  .scale(1.2)
  .fadeIn()
  .repeat(reverse: true)

Classes

AnimatedWidgetBuilder
Builder that accumulates animation configuration Can be used directly as a Widget in widget trees
AnimationConfig
Animation configuration that can be chained
DurationShorthand
Helper class for shorthand duration notation Supports formats like: .500ms, .5s, .5m, 500ms, 5s, 5m
Navigation animation builder
Navigation animation configuration
SwiftNavigation
Swift navigation singleton

Enums

Navigation type enum
SlideDirection
Direction for slide-in animations

Extensions

AnimateExtension on Widget
Extension to add animate() method to any Widget
DurationNumberExtension on num
Extension methods on numbers for duration shorthand Example: 500.ms, 0.5.s, 5.m
DurationStringExtension on String
Extension to create DurationShorthand from strings
WidgetGestureExtensions on Widget
Extension to add liquid tap effects to any widget using swift_animations

Properties

swift → SwiftNavigation
Global swift navigation instance
final