程序包 ohos.agp.components

类 ListComponent.OnFlingListener

java.lang.Object

ohos.agp.components.ListComponent.OnFlingListener

封闭类:

ListComponent

public abstract static class ListComponent.OnFlingListener
extends Object

Implements listening for a fling.

从以下版本开始:

7

构造器概要

构造器

构造器	说明
OnFlingListener()

方法概要

限定符和类型	方法	说明
abstract boolean	onFlingDetected(int speedX, int speedY)	Called when a fling is detected.

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

OnFlingListener

public OnFlingListener()

方法详细资料

onFlingDetected

public abstract boolean onFlingDetected(int speedX,
                                        int speedY)

Called when a fling is detected.

参数:

speedX - Indicates the fling velocity in the horizontal direction, in pixels per second.

speedY - Indicates the fling velocity in the vertical direction, in pixels per second.

返回:

Returns true if the fling is processed; returns false otherwise.

从以下版本开始:

7