colorlinez.java

来自「JackyColorLinez源码上传。 我是第一个上传的。」· Java 代码 · 共 42 行

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

/**
 *
 * <p>Title: Jacky First J2ME Program</p>
 *
 * <p>Description: 2005-12-19</p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: Hong</p>
 *
 * @author Jacky
 * @version 1.0
 */

public class ColorLinez extends MIDlet implements CommandListener {
    private SCanvas canvas;
    public ColorLinez() {
    }
    public void startApp() {
        if(canvas==null){
            canvas=new SCanvas(Display.getDisplay(this));
            Command exitCommand=new Command("Exit",Command.EXIT,0);
            canvas.addCommand(exitCommand);
            canvas.setCommandListener(this);
        }
        canvas.start();
    }
    public void pauseApp() {
    }
    public void destroyApp(boolean unconditional) {
    }
    public void commandAction(Command c,Displayable s){
        if(c.getCommandType()==Command.EXIT){
            destroyApp(true);
            notifyDestroyed();
        }
    }
}