程序包 ohos.agp.components

接口 Component.HoverEventListener

封闭类:

Component

public static interface Component.HoverEventListener

Provides a callback to be invoked when a hover event is dispatched from a component.

This callback will be invoked before the component receives the event.

方法概要

限定符和类型	方法	说明
boolean	onHoverEvent(Component component, MultimodalEvent event)	Processes a hover event dispatched to a component.

方法详细资料

onHoverEvent

boolean onHoverEvent(Component component,
                     MultimodalEvent event)

Processes a hover event dispatched to a component.

The listener responds to a hover event before the component receives the event.

参数:

component - Indicates the component to which the hover event is dispatched.

event - Indicates all information about the hover event.

返回:

Returns true if the listener has processed the event; returns false otherwise.