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
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