LiquidGlassNavBarAnimationState class

Inputs available to a custom Android navigation indicator animation.

Annotations

Constructors

LiquidGlassNavBarAnimationState({required Rect restingRect, required double center, required double fromCenter, required double toCenter, required double itemWidth, required double dockHeight, required double transitionProgress, required double holdProgress, required double dragVelocity, required bool isDragging})
Creates an immutable indicator animation snapshot.
const

Properties

center → double
Default eased horizontal center for this frame.
final
dockHeight → double
Height of the navigation bar.
final
dragSpeed → double
Absolute drag speed in logical pixels per second.
no setter
dragVelocity → double
Signed horizontal drag velocity in logical pixels per second.
final
fromCenter → double
Horizontal center at the start of a programmatic transition.
final
hashCode → int
The hash code for this object.
no setterinherited
holdProgress → double
Hold expansion progress from 0.0 to 1.0.
final
isDragging → bool
Whether the user is currently dragging or holding the indicator.
final
itemWidth → double
Width allocated to one navigation item.
final
restingRect → Rect
Resting indicator rectangle at center.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
toCenter → double
Horizontal center at the end of a programmatic transition.
final
transitionProgress → double
Raw transition progress from 0.0 to 1.0.
final
travelDistance → double
Absolute horizontal travel distance for a programmatic transition.
no setter

Methods

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