nameui.java

benhui网的蓝牙例子

package btchat;

import javax.microedition.lcdui.*;

/**
 * BlueChat example application.
 * Originally published in Java Developer's Journal (volume 9 issue 2).
 * Updated by Ben Hui on www.benhui.net.
 * Copyright: (c) 2003-2004
 * Author: Ben Hui
 *
 * YOU ARE ALLOWED TO USE THIS CODE FOR EDUCATIONAL, PERSONAL TRAINNING,
 * REFERENCE PURPOSE. YOU MAY DISTRIBUTE THIS CODE AS-IS OR MODIFIED FORM.
 * HOWEVER, YOU CANNOT USE THIS CODE FOR COMMERCIAL PURPOSE. THIS INCLUDE,
 * BUT NOT LIMITED TO, PRODUCING COMMERCIAL SOFTWARE, CONSULTANT SERVICE,
 * PROFESSIONAL TRAINNING MATERIAL.
 *
 *
 * <p>Title: A screen to enter local user name</p>
 * <p>Description: This is a screen for user to enter a nick name for the virtual
 * chat room. User must enter a nick name, in order for BlueChat to operate correctly
 * however it is not enforced. </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * @author Ben Hui
 * @version 1.0
 */
public class NameUI extends Form
{

  TextField text;
  public NameUI()
  {
    super("Enter Your Name");
    setCommandListener( ChatMain.instance );

    addCommand(new Command("Chat", Command.SCREEN, 1));
    addCommand(new Command("Chat (Debug)", Command.SCREEN, 1));

    append( new StringItem( "", "You must enter a name before hitting Chat button." ) );
    append( text = new TextField( "Your Name", "", 10, TextField.ANY ) );
  }
}