about.java

j2me开发的Nokia手机游戏坦克大战

/*
 * @(#)About.java	1.00 07/01/02
 * Copyright (c) 2002 InterScape Creations. All Rights Reserved.
 *
 */

import javax.microedition.lcdui.*;

/**
 * Typical about box with a string and an image.
 * In this case the Sun copyright and logo.
 */

public class About {

    private static String copyright =
        "Copyright 2003 InterScape Creations All Rights Reserved.\n Website:http://www.icgamesoft.com\nContact email: [e-mail]\n";

    private Displayable previous; // the previous screen to go back to

    private About() {};		// no instances

    /**
     * Put up the About box and when the use click ok return
     * to the previous screen.
     */
    public static void showAbout(Display display) {

	Alert alert = new Alert("InterScape Creations");
	alert.setTimeout(Alert.FOREVER);

	if (display.numColors() > 2) {
	    String icon = "/ic_logo.png";

	    try {
	        Image image = Image.createImage(icon);
			alert.setImage(image);
	    } catch (java.io.IOException x) {
	    }
	}
	// Add the copyright
	alert.setString(copyright);

	display.setCurrent(alert);
    }

}