cmidlet.java

里面是个完整的项目 解压后放到wtk的apps文件夹下就可以运行了

import javax.microedition.lcdui.Display;
import javax.microedition.midlet.MIDlet;

public class CMIDlet extends MIDlet
{
    static GameCanvas gameCanvas;
    static CMIDlet instance;
    
    public CMIDlet()
    {
        instance = this;
        gameCanvas = new GameCanvas();
        GameCanvas.parent = this;
    }

    public final void startApp()
    {
        gameCanvas.display = Display.getDisplay(this);
        Display.getDisplay(this).setCurrent(gameCanvas);
        gameCanvas.init();
        (new Thread(gameCanvas)).start();
    }

    public final void pauseApp()
    {
        notifyPaused();
    }

    public final void destroyApp(boolean flag)
    {
        gameCanvas.somethingBeforeQuit();
        Display.getDisplay(this).setCurrent(null);
        notifyDestroyed();
    }   

}