Summary: Ctors | Methods | Inherited Methods

DecelerateInterpolator

Kotlin |Java

public class DecelerateInterpolator
extends Object implements Interpolator

java.lang.Object
↳	androidx.core.animation.DecelerateInterpolator

An interpolator where the rate of change starts out quickly and and then decelerates.

Summary

Public constructors
`DecelerateInterpolator()`
`DecelerateInterpolator(float factor)` Constructor
`DecelerateInterpolator(Context context, AttributeSet attrs)`

Public methods
`float`	`getInterpolation(float input)` Maps a value representing the elapsed fraction of an animation to a value that represents the interpolated fraction.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()`
`boolean`	`equals(Object arg0)`
`void`	`finalize()`
`final Class<?>`	`getClass()`
`int`	`hashCode()`
`final void`	`notify()`
`final void`	`notifyAll()`
`String`	`toString()`
`final void`	`wait(long arg0, int arg1)`
`final void`	`wait(long arg0)`
`final void`	`wait()`

From interface


        
          androidx.core.animation.Interpolator


      getInterpolation(float input)

Maps a value representing the elapsed fraction of an animation to a value that represents the interpolated fraction.

Public constructors

DecelerateInterpolator

public DecelerateInterpolator ()

DecelerateInterpolator

public DecelerateInterpolator (float factor)

Constructor

Parameters
`factor`	`float`: Degree to which the animation should be eased. Setting factor to 1.0f produces an upside-down y=x^2 parabola. Increasing factor above 1.0f makes exaggerates the ease-out effect (i.e., it starts even faster and ends evens slower)

DecelerateInterpolator

public DecelerateInterpolator (Context context, 
                AttributeSet attrs)

Parameters
`context`	`Context`
`attrs`	`AttributeSet`

Public methods

getInterpolation

public float getInterpolation (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
`input`	`float`: 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 Value is between 0.0 and 1.0 inclusive.

Returns
`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. Value is between 0.0 and 1.0 inclusive.