ValueAdapter class

Drives an Animate animation directly from a value in the range 0-1

For example, this would fade/slide in text based on the value of a Slider:

// note: Slider range defaults to 0-1
Slider(
  value: _sliderVal
  onChanged: (val) => setState(() => _sliderVal = val)),
);
Text("Hello").animate(adapter: ValueAdapter(_sliderVal))
  .fadeIn().slide();

Inheritance

• Object
• Adapter
• ValueNotifierAdapter
• ValueAdapter

Annotations

• @immutable

Constructors

ValueAdapter(double value, {bool? animated})

Properties

animated → bool

Indicates whether the adapter should animate to new values. If false, it will jump to the new value, if true it will animate to the value using a duration calculated from the animation's total duration and the value change. Defaults to false.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

notifier → ValueNotifier<double>

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value ← double

no getter

Methods

init(AnimationController controller) → void

inherited

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