TypeWriterController class

Controller for TypeWriter widget.

This controller can be used to start and stop the animation.

final controller = TypeWriterController(
  text: 'Hello World',
  duration: const Duration(milliseconds: 50)
);

return TypeWriter(
  controller: controller,
  builder: (context, value) => Text(value.text),
);
Inheritance

Constructors

TypeWriterController({required String text, required Duration duration, bool repeat = false})
Constructor for TypeWriterController.
TypeWriterController.fromValue(TypeWriterValue value, {required Duration duration, bool repeat = false})
Constructor for TypeWriterController.

Properties

duration → Duration
Delay time between each character.
final
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
repeat → bool
Specifies whether the animation should repeat once completed.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value ↔ TypeWriterValue
The current value stored in this notifier.
getter/setter pairinherited

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
dispose() → void
Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
resume([int? index]) → Future<void>
Resumes the animation. index is the index to start from.
start([int? index]) → Future<void>
Starts the animation. index is the index to start from.
stop() → void
Stops the animation.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited