gamemidlet.java

j2me实例代码

package game;

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

public class GameMIDlet extends MIDlet implements CommandListener{

	Display display;
	public GameMIDlet() {
		super();
		display=Display.getDisplay(this);
	}
	SpriteGame mgc;

	protected void startApp() throws MIDletStateChangeException {
		if(mgc==null){
			System.out.println("aaaaaaaaaaa1");
			mgc=new SpriteGame();
			System.out.println("aaaaaaaaaaa2");
			mgc.addCommand(new Command("start",Command.OK,1));
			mgc.addCommand(new Command("end",Command.OK,2));
			mgc.setCommandListener(this);
			display.setCurrent(mgc);
			System.out.println("aaaaaaaaaaa3");
			
		}

	}

	protected void pauseApp() {
		

	}

	protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
		

	}

	public void commandAction(Command c, Displayable d) {
		String cmd=c.getLabel();
		if(cmd.equals("start")){
			mgc.start();
		}else if(cmd.equals("end")){
			mgc.exit();
			notifyDestroyed();
		}
		
	}

}