recordoperation.java~1~

java手机程序开发随书光盘源代码

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.rms.*;

public class RecordOperation extends MIDlet implements CommandListener{

	Display display;
	RecordStore rs;
	TextBox editor;
	List list;
	Command exitCmd;
	Command deleteCmd;
	Command addCmd;
	Command cancelCmd;
	Command renameCmd;
	String professor ="