SingleAnimationController class

This class allows you to handle multiple animations using a single AnimationController this is useful when you want your widget to have multiple animations without impacting on performance Some parts of your widget may go forward, other reverse, and other may not change: this can be handled using by defining keys through setup and setupValue methods and then you can access controller value from operator[] Once everything is set up you can call animate that checks direction data and may start animations

Constructors

SingleAnimationController({Duration? duration, required VoidCallback update, required TickerProvider vsync})

Properties

duration ↔ Duration?

getter/setter pair

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

Methods

animate({Duration? duration, Curve curve = Curves.linear}) → Future<void>

animateThen({Duration? duration, Curve curve = Curves.linear}) → Future<void>

dispose() → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

setup({required String key, required ValueGetter<bool> forward}) → void

setupValue<T>({required String key, required ValueGetter<T> value, required bool forward(T value)}) → void

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

operator [](String key) → double