Interpolator

Kotlin |Java

interface Interpolator : TimeInterpolator

android.view.animation.Interpolator

Known Direct Subclasses

BaseInterpolator

An abstract class which is extended by default interpolators.

Known Indirect Subclasses

AccelerateDecelerateInterpolator, AccelerateInterpolator, AnticipateInterpolator, AnticipateOvershootInterpolator, BounceInterpolator, CycleInterpolator, DecelerateInterpolator, LinearInterpolator, OvershootInterpolator, PathInterpolator

AccelerateDecelerateInterpolator	An interpolator where the rate of change starts and ends slowly but accelerates through the middle.
AccelerateInterpolator	An interpolator where the rate of change starts out slowly and and then accelerates.
AnticipateInterpolator	An interpolator where the change starts backward then flings forward.
AnticipateOvershootInterpolator	An interpolator where the change starts backward then flings forward and overshoots the target value and finally goes back to the final value.
BounceInterpolator	An interpolator where the change bounces at the end.
CycleInterpolator	Repeats the animation for a specified number of cycles.
DecelerateInterpolator	An interpolator where the rate of change starts out quickly and and then decelerates.
LinearInterpolator	An interpolator where the rate of change is constant
OvershootInterpolator	An interpolator where the change flings forward and overshoots the last value then comes back.
PathInterpolator	An interpolator that can traverse a Path that extends from `Point(0, 0)` to `(1, 1)`.

An interpolator defines the rate of change of an animation. This allows the basic animation effects (alpha, scale, translate, rotate) to be accelerated, decelerated, repeated, etc.

Summary

Inherited functions

From class TimeInterpolator

Float

getInterpolation(input: Float)

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.