求一个简单的J2ME游戏,最好有解释。

来源:百度知道 编辑:UC知道 时间:2024/06/16 17:06:37
谢谢大虾了。发消息也行。

package hello;

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

  public class KeycodeMidlet extends MIDlet
  {
  testCanvas tCanvas;
  Display display;
  public KeycodeMidlet()
  {
  display=Display.getDisplay(this);
  tCanvas=new testCanvas();
  }
  public void startApp() throws MIDletStateChangeException
  {
  System.out.println("1");
  display.setCurrent(tCanvas);
  System.out.println("2");
  tCanvas.start2();
  System.out.println("3");

  }
  public void pauseApp()
  {
  }
  protected void destroyApp(boolean unconditional) throws MIDletStateChangeException {

  }
  }

  package hello;

  import javax.microedition.lcdui.Canvas;
  import javax.microedition.lcdui.Graphics;

  public class testCanvas extends Canvas
  {
  int lastkey