Java Screen Number getNumberOfScreens()

Description

get Number Of Screens

License

Open Source License

Declaration

public static int getNumberOfScreens() 

Method Source Code

//package com.java2s;
/*/*www . jav  a2 s .  c o  m*/
 * Copyright (C) 2006-2014  Gabriel Burca (gburca dash virtmus at ebixio dot com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.HeadlessException;

public class Main {
    public static int getNumberOfScreens() {
        GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
        try {
            GraphicsDevice[] gs = ge.getScreenDevices();
            return gs.length;
        } catch (HeadlessException e) {
            // Thrown if there are no screen devices
            return 0;
        }
    }
}

Related

1. getMonitorNumberAtLocation(Point pos)
2. getNumberOfScreenDevices()
3. getNumberOfScreens()