keycodes.java

这是j2me的例子,可供初学者学习,里面有源代码,是我写的

/*
 * KeyCodes.java
 *
 * Created on 2007年3月28日, 下午12:53
 */

package com.tan.ui.key;

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

/**
 *
 * @author  USER
 * @version
 */
public class KeyCodes extends MIDlet {
    private Display display;
    private KeyCodeCanvas canvas;
   public  KeyCodes()
   {
       display = Display.getDisplay(this);
       canvas = new KeyCodeCanvas(this);
   }
    public void startApp() {
        display.setCurrent(canvas);
    }
    
    public void pauseApp() {
    }
    
    public void destroyApp(boolean unconditional) {
    }

    void exitMIDlet() {
        destroyApp(true);
        notifyDestroyed();
    }
}