程序包 ohos.agp.window.dialog

接口 IDialog.KeyboardCallback

封闭接口:

IDialog

public static interface IDialog.KeyboardCallback

Listens for Keyboard.

从以下版本开始:

3

方法概要

限定符和类型	方法	说明
boolean	clickKey(IDialog dialog, KeyEvent event)	Called when a key is delivered to a dialog.

方法详细资料

clickKey

boolean clickKey(IDialog dialog,
                 KeyEvent event)

Called when a key is delivered to a dialog. This allows listeners to get a chance to respond before the dialog.

参数:

dialog - The dialog the key has been dispatched to.

event - The KeyEvent object containing full information about the event.

返回:

True if the listener has consumed the event, false otherwise.