程序包 ohos.agp.components

类 ListComponent.ReboundEffectParams

java.lang.Object

ohos.agp.components.ListComponent.ReboundEffectParams

封闭类:

ListComponent

public static class ListComponent.ReboundEffectParams
extends Object

Provides parameters to implement the rebound effect.

从以下版本开始:

7

构造器概要

构造器

构造器	说明
ReboundEffectParams(int overscrollPercent, float overscrollRate, int remainVisiblePercent)	A constructor used to create a ReboundEffectParams instance.

方法概要

限定符和类型	方法	说明
int	getOverscrollPercent()	Obtains the value of overscrollPercent.
float	getOverscrollRate()	Obtains the value of overscrollRate.
int	getRemainVisiblePercent()	Obtains the value of remainVisiblePercent.
void	setOverscrollPercent(int overscrollPercent)	Sets a value for overscrollPercent.
void	setOverscrollRate(float overscrollRate)	Sets a value for overscrollRate.
void	setRemainVisiblePercent(int remainVisiblePercent)	Sets a value for remainVisiblePercent.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

ReboundEffectParams

public ReboundEffectParams(int overscrollPercent,
                           float overscrollRate,
                           int remainVisiblePercent)

A constructor used to create a ReboundEffectParams instance.

参数:

overscrollPercent - Indicates the overscroll percent. The default value is 40. If the percent of scrolled content exceeds the value of this parameter, the content scrolling speed is affected by the overscrollRate parameter. Specifically, if the value of overscrollRate is less than 1.0, your finger moves faster than the content.

overscrollRate - Indicates the overscroll rate. The default value is 0.6. This parameter affects the content scrolling speed if the percent of scrolled content exceeds the value of the overscrollPercent parameter. Specifically, the content scrolling speed is equal to the finger scrolling speed multiplied by the value of overscrollRate.

remainVisiblePercent - Indicates the minimum percent of scrollable content that should remain visible during overscrolling. The default value is 20.

从以下版本开始:

7

方法详细资料

getOverscrollPercent

public int getOverscrollPercent()

Obtains the value of overscrollPercent.

返回:

Returns the value of overscrollPercent.

从以下版本开始:

7

getOverscrollRate

public float getOverscrollRate()

Obtains the value of overscrollRate.

返回:

Returns the value of overscrollRate.

从以下版本开始:

7

getRemainVisiblePercent

public int getRemainVisiblePercent()

Obtains the value of remainVisiblePercent.

返回:

Returns the value of remainVisiblePercent.

从以下版本开始:

7

setOverscrollPercent

public void setOverscrollPercent(int overscrollPercent)

Sets a value for overscrollPercent.

参数:

overscrollPercent - Indicates the value to set. This parameter indicates the overscroll percent. The default value is 40. If the percent of scrolled content exceeds the value of this parameter, the content scrolling speed is affected by the overscrollRate parameter. Specifically, if the value of overscrollRate is less than 1.0, your finger moves faster than the content.

从以下版本开始:

7

setOverscrollRate

public void setOverscrollRate(float overscrollRate)

Sets a value for overscrollRate.

参数:

overscrollRate - Indicates the value to set. This parameter indicates the overscroll rate. The default value is 0.6. This parameter affects the content scrolling speed if the percent of scrolled content exceeds the value of the overscrollPercent parameter. Specifically, the content scrolling speed is equal to the finger scrolling speed multiplied by the value of overscrollRate.

从以下版本开始:

7

setRemainVisiblePercent

public void setRemainVisiblePercent(int remainVisiblePercent)

Sets a value for remainVisiblePercent.

参数:

remainVisiblePercent - Indicates the value to set. This parameter indicates the minimum percent of scrollable content that should remain visible during overscrolling. The default value is 20.

从以下版本开始:

7