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Added in API level 1

DecelerateInterpolator

public class DecelerateInterpolator
extends BaseInterpolator implements NativeInterpolatorFactory

java.lang.Object
   ↳ android.view.animation.BaseInterpolator
     ↳ android.view.animation.DecelerateInterpolator


一个内插器,其中变化率开始快速然后减速。

Summary

Public constructors

DecelerateInterpolator()
DecelerateInterpolator(float factor)

构造函数

DecelerateInterpolator(Context context, AttributeSet attrs)

Public methods

float getInterpolation(float input)

Inherited methods

From class java.lang.Object
From interface com.android.internal.view.animation.NativeInterpolatorFactory
From interface android.animation.TimeInterpolator

Public constructors

DecelerateInterpolator

Added in API level 1
DecelerateInterpolator ()

DecelerateInterpolator

Added in API level 1
DecelerateInterpolator (float factor)

构造函数

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

Added in API level 1
DecelerateInterpolator (Context context, 
                AttributeSet attrs)

Parameters
context Context
attrs AttributeSet

Public methods

getInterpolation

Added in API level 1
float getInterpolation (float input)

Parameters
input float
Returns
float

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