ItemScrollController class Null safety

Controller to jump or scroll to a particular position in a ScrollablePositionedList.

Constructors

ItemScrollController()

Properties

hashCode int
The hash code for this object.
read-onlyinherited
isAttached bool
Whether any ScrollablePositionedList objects are attached this object.
read-only
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

jumpTo({required int index, double alignment = 0}) → void
Immediately, without animation, reconfigure the list so that the item at index's leading edge is at the given alignment.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
scrollTo({required int index, double alignment = 0, required Duration duration, Curve curve = Curves.linear, List<double> opacityAnimationWeights = const [40, 20, 40]}) Future<void>
Animate the list over duration using the given curve such that the item at index ends up with its leading edge at the given alignment. See jumpTo for an explanation of alignment.
toString() String
A string representation of this object.
inherited

Operators

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