AnchoredDraggableDefaults

object AnchoredDraggableDefaults

Contains useful defaults for use with AnchoredDraggableState and Modifier.anchoredDraggable

Properties

val SnapAnimationSpec: AnimationSpec<Float>

The default spec for snapping, a tween spec

val PositionalThreshold: (Float) -> Float

The default positional threshold, 50% of the distance

val DecayAnimationSpec: DecayAnimationSpec<Float>

The default spec for decaying, an exponential decay

Functions

flingBehavior

@Composable
    fun <T> flingBehavior(
        state: AnchoredDraggableState<T>,
        positionalThreshold: (totalDistance: Float) -> Float = PositionalThreshold,
        animationSpec: AnimationSpec<Float> = SnapAnimationSpec,
    ): TargetedFlingBehavior

Create and remember a TargetedFlingBehavior for use with Modifier.anchoredDraggable that will find the target based on the velocity and positionalThreshold when performing a fling, and settle to that target.

There are two paths: a) If the velocity is bigger than AnchoredDraggableMinFlingVelocity (125 dp/s), the fling behavior will move to the next closest anchor in the fling direction, determined by the sign of the fling velocity. b) If the velocity is smaller than AnchoredDraggableMinFlingVelocity (125 dp/s), the fling behavior will consider the positional thresholds, by default AnchoredDraggableDefaults.PositionalThreshold. If the offset has crossed the threshold when performing the fling, the fling behavior will move to the next anchor in the fling direction. Otherwise, it will move back to the previous anchor.

Parameters