ScrollOffsetAction class

Action for scroll

Inheritance

• Object
• Action<double>
• ScrollOffsetAction

Constructors

ScrollOffsetAction([void onChanged(double? data)?])

Properties

controller → ScrollController

Scroll controller of some list

final

hashCode → int

The hash code for this object.

no setter, inherited

onChanged → void Function(double? data)

Callback for handling a new action

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stream → Stream<double?>

The stream to which the event is transmitted

no setter, inherited

value → double?

no setter, inherited

Methods

accept([double? data]) → Future<double?>

Acceptance of a new event

inherited

call([double? data]) → Future<double?>

Call action

inherited

dispose() → Future<void>

Close stream

override

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