about.java

来自「索爱的蓝牙例程源程序」· Java 代码 · 共 62 行

//------------------------------------------------------------------
//  ____                      _____      _                           
// / ___|  ___  _ __  _   _  | ____|_ __(_) ___ ___ ___  ___  _ __   
// \___ \ / _ \| '_ \| | | | |  _| | '__| |/ __/ __/ __|/ _ \| '_ \  
//  ___) | (_) | | | | |_| | | |___| |  | | (__\__ \__ \ (_) | | | | 
// |____/ \___/|_| |_|\__, | |_____|_|  |_|\___|___/___/\___/|_| |_| 
//                    |___/                                          
//------------------------------------------------------------------
// Copyright (c) 2003 Sony Ericsson Mobile Communications AB
//                    Research Trinagle Park, NC 27709
//  
// This software is provided "AS IS," without a warranty of any kind. 
// ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, 
// INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A 
// PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED.
//
//------------------------------------------------------------------
package example.bluetooth;

import javax.microedition.lcdui.*;

/**
 * About dialog contains information about Sony Ericsson.
 *
 * @author Paul H. Nichols
 * @version 1.0
 */
public class About {

    private static String infoString =
        "Copyright 2003 Sony Ericsson Mobile Communications AB, Research Triangle Park, NC. All Rights Reserved.\n\n"
      + "This is an example Bluetooth MIDlet that was design for the Sony Ericsson P900/P907 phone. "
      + "Support for JSR-82 and a touch screen are required. "
      + "Run this MIDlet on two phones. Connect one phone as the server and the other as the client. "
      + "After the phones have connected, anything that you drawn on either screen will be "
      + "displayed on both phones. "
      + "The icon in the corner of the screen indicates the status of the Bluetooth connection. "
      + "Make sure that you have Bluetooth on in the control panel.\n\n"
      + "Author: Paul Nichols\n"
      + "Date: November, 2003\n"
      + "Version: 1.0";

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

	Alert aboutBox = new Alert("About Sony Ericsson");
	aboutBox.setTimeout(Alert.FOREVER);

        try {        
           aboutBox.setImage(Image.createImage("/images/SElogo.png"));
        }
        catch (Exception e) {
        }
	aboutBox.setString(infoString);
	display.setCurrent(aboutBox);
    }

}