main_midlet.java

这是本人学习java2个月后写的游戏

import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
import javax.microedition.lcdui.Display;
//import javax.microedition.lcdui.Alert;
//import javax.microedition.lcdui.Image;


public class Main_MIDlet extends MIDlet {

	static public Display display = null;//声明设备管理对象
//	Image logo = null;
//	Alert al = null;
	
	public Main_MIDlet()
	{
		display = Display.getDisplay(this);//实例化设备管理对象
//		try
//		{
//			logo = Image.createImage("/logo.png");
//			
//		}catch(Exception e)
//		{
//			System.out.println("Main类加载图片出错。");
//		}
//		al = new Alert("");
//		al.setImage(logo);
//		al.setString("");
//		al.setTimeout(250);
//		al.setType(AlertType.ERROR);
	}
	
	protected void destroyApp(boolean arg0) {
		// TODO Auto-generated method stub

	}

	protected void pauseApp() {
		// TODO Auto-generated method stub

	}

	protected void startApp() throws MIDletStateChangeException {
		// TODO Auto-generated method stub
		display.setCurrent(new Menu(this,0));
	}

	//程序正常退出方法
	public void exit()
	{
		destroyApp(false);
		notifyDestroyed();
	}
}