程序包 ohos.multimodalinput.standard

接口 SystemEventHandle

所有超级接口:

StandardizedEventHandle

public interface SystemEventHandle
extends StandardizedEventHandle

Provides methods for handling standard system events.

Standard system events include closing a page and muting.

从以下版本开始:

5

另请参阅:

StandardizedEventHandle

SystemCapability

SystemCapability.MultimodalInput#MULTIMODAL_INPUT

方法概要

限定符和类型	方法	说明
boolean	onClosePage(MultimodalEvent multimodalEvent)	Called when a page is closed.
boolean	onMute(MultimodalEvent multimodalEvent)	Called when the volume is muted.

方法详细资料

onClosePage

boolean onClosePage(MultimodalEvent multimodalEvent)

Called when a page is closed.

参数:

multimodalEvent - Indicates the multimodal input event information that contains the intent of closing a page.

返回:

Returns true if the event is handled; returns false otherwise.

从以下版本开始:

5

onMute

boolean onMute(MultimodalEvent multimodalEvent)

Called when the volume is muted.

参数:

multimodalEvent - Indicates the multimodal input event information that contains the intent of muting the volume.

返回:

Returns true if the event is handled; returns false otherwise.

从以下版本开始:

5