Android APIs
Added in API level 1
public static interface

DialogInterface.OnKeyListener

android.content.DialogInterface.OnKeyListener

Class Overview

Interface definition for a callback to be invoked when a key event is dispatched to this dialog. The callback will be invoked before the key event is given to the dialog.

Summary

Public Methods
abstract boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event)
Called when a key is dispatched to a dialog.

Public Methods

public abstract boolean onKey (DialogInterface dialog, int keyCode, KeyEvent event)

Added in API level 1

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

Parameters
dialog DialogInterface: The dialog the key has been dispatched to.
keyCode int: The code for the physical key that was pressed
event KeyEvent: The KeyEvent object containing full information about the event.
Returns
boolean True if the listener has consumed the event, false otherwise.