程序包 ohos.multimodalinput.standard

接口 KeyEventHandle

所有超级接口:

StandardizedEventHandle

public interface KeyEventHandle
extends StandardizedEventHandle

Provides methods for handling standard key events.

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	onKey(KeyEvent event)	Called when a key event occurs.

方法详细资料

onKey

boolean onKey(KeyEvent event)

Called when a key event occurs.

A key event refers to the KeyEvent that is not consumed by CommonEventHandle, MediaEventHandle, SystemEventHandle, or TelephoneEventHandle.

参数:

KeyEvent - Indicates the event information that contains the key press intent.

返回:

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

从以下版本开始:

5