Android
android.view.animation
public interface

android.view.animation.Interpolator

android.view.animation.Interpolator

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.

Known Indirect Subclasses

Summary

Public Methods

          float  getInterpolation(float input)
Maps a point on the timeline to a multiplier to be applied to the transformations of an animation.

Details

Public Methods

public float getInterpolation(float input)

Maps a point on the timeline to a multiplier to be applied to the transformations of an animation.

Parameters

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

  • 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.
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