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Flutter & Dart · Class

AnimationController

AnimationController drives an Animation<double> over time. It can run forward or backward, stop, jump to a value, or use physics.

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Syntax

AnimationController({double? value, Duration? duration, Duration? reverseDuration, String? debugLabel, double lowerBound = 0.0, double upperBound = 1.0, AnimationBehavior animationBehavior = AnimationBehavior.normal, required TickerProvider vsync})

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  • Animation
  • Animatable
  • Tween
  • CurvedAnimation
  • FadeTransition
  • TickerProvider
  • TickerMode
  • SingleTickerProviderStateMixin

Source: AnimationController class - animation library - Dart API. Checked 2026-11-03.