BounceInterpolator

Artifact: androidx.core:core-animation

View Source

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Kotlin |Java

public class BounceInterpolator implements Interpolator

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An interpolator where the change bounces at the end.

Summary

Public constructors
BounceInterpolator() Creates a new instance of BounceInterpolator.

Public methods
@FloatRange(from = 0, to = 1) float	getInterpolation(@FloatRange(from = 0, to = 1) float input) Maps a value representing the elapsed fraction of an animation to a value that represents the interpolated fraction.

Public constructors

BounceInterpolator

public BounceInterpolator()

Creates a new instance of BounceInterpolator.

Public methods

getInterpolation

public @FloatRange(from = 0, to = 1) float getInterpolation(@FloatRange(from = 0, to = 1) float input)

Maps a value representing the elapsed fraction of an animation to a value that represents the interpolated fraction. This interpolated value is then multiplied by the change in value of an animation to derive the animated value at the current elapsed animation time.

Parameters
@FloatRange(from = 0, to = 1) float input	A value between 0 and 1.0 indicating our current point in the animation where 0 represents the start and 1.0 represents the end

Returns
@FloatRange(from = 0, to = 1) float	The interpolation value. This value can be more than 1.0 for interpolators which overshoot their targets, or less than 0 for interpolators that undershoot their targets.