Java tutorial
//package com.java2s; // Use of this source code is governed by a BSD-style license that can be import android.view.KeyEvent; public class Main { /** * Checks whether the given event is any of ENTER or NUMPAD ENTER. * @param event Event to be checked. * @return Whether the event should be processed as ENTER. */ public static boolean isEnter(KeyEvent event) { return isActionUp(event) && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER || event.getKeyCode() == KeyEvent.KEYCODE_NUMPAD_ENTER); } /** * Checks whether the given event is an ACTION_UP event. * @param event Event to be checked. * @return Whether the event is an ACTION_UP event. */ public static boolean isActionUp(KeyEvent event) { return event.getAction() == KeyEvent.ACTION_UP; } }