AnimatedProperty<T> class

A property that can be animated between values of type T.

This class manages an animation controller and interpolates between values using a custom lerp function. It automatically triggers widget rebuilds when the animation progresses.

Type Parameters

• T - The type of value being animated.

Overview

AnimatedProperty is typically created via AnimatedMixin factory methods like createAnimatedDouble or createAnimatedColor. When you set a new value, it smoothly animates from the current value to the target.

Example

// Created via AnimatedMixin
final opacity = createAnimatedDouble(1.0);

// Setting value triggers animation
opacity.value = 0.0;

// Access current value during animation
final current = opacity.value;

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value ↔ T

Gets the current value of the animated property.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited