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Added in API level 1

Summary: Ctors | Methods | Inherited Methods | [Expand All]

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。

Public constructors
`DecelerateInterpolator()`
`DecelerateInterpolator(float factor)` 构造函数
`DecelerateInterpolator(Context context, AttributeSet attrs)`

Public methods
`float`	`getInterpolation(float input)`

From class java.lang.Object

From interface com.android.internal.view.animation.NativeInterpolatorFactory

From interface android.animation.TimeInterpolator

Added in API level 1

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)

Added in API level 1

DecelerateInterpolator (Context context, 
                AttributeSet attrs)

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

Added in API level 1

float getInterpolation (float input)

Parameters
`input`	`float`

Returns
`float`