Controller class

Allows a consumer to control the list position and track current page and any emitted events through a ScrollEventCallback. Track page and scroll events without further configuration. For control of the Scroller, use the attach method.

Constructors

Controller()

Properties

feedback ↔ StreamController<ControllerFeedback>?

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

addListener(ScrollEventCallback listener) → void

Allows a consumer to listen to events by registering a ScrollEventCallback to the controller. Remeber to use disposeListeners when disposing parent widgets

animateToPosition(int position) → Future<void>

Command the list to move to the given position in an animated manner. To ignore animation, use jumpToPosition instead

attach() → Stream<ControllerFeedback>?

Called to provide a stream of ControllerFeedback events into the TikTokStyleFullPageScroller such as jumpToPosition and animateToPosition along with their associated data..

disposeListeners() → void

Remove all listeners to ensure there are no memory leaks.

getScrollPosition() → int

Returns the scroll position as tracked by the controller

jumpToPosition(int position) → void

Command the list to switch to the given position in a synchronous and immediate manner. There will be no animation. To animate, use animateToPosition instead.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyListeners(ScrollEvent event) → void

Send ScrollEvent notifications to all registered listeners

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited