SnapAlignment class

A class to control the Snap position of SnappyListView widget, either of the whole viewport or only on items themselves.

Constructors

SnapAlignment.custom(double _parameters(SnapAlignmentItem item))

Create a custom snap behavior or extend the class. Note: Please create a pull request to add your behavior to the package.

SnapAlignment.moveAcross()

Moves the snap point slowly from start to end of list. The position changes based on the position of current page in itemCount. This behavior might be familiar from the AirBnB explorer list behavior.

SnapAlignment.static([double alignment = 0.5])

Creates a static non-changing snap point at given position.

Properties

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

apply(SnapAlignmentItem item) → double

Returns a double of where the current snap point is supposed to be

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