zonjaeg.java

基于J2ME 开发的冒险类手机游戏

package zonja;

import java.util.Random;

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

public class ZonJaEg extends MIDlet {
	
    static ZonJaEg instance;
    public static Display display;
    private ZonCanvas mainCanvas ;
    private Displayable displayable;
    
	public static Random RAND = new Random(); 
    
	public ZonJaEg() {
		super();
		// TODO Auto-generated constructor stub
		instance = this;
		mainCanvas = new ZonCanvas();
		display = Display.getDisplay(this);
	}

	protected void startApp() throws MIDletStateChangeException {
		// TODO Auto-generated method stub
		//display.setCurrent(mainCanvas);
		if(displayable == null)
			display.setCurrent(mainCanvas);
		else
			display.setCurrent(displayable);
		
	}

	protected void pauseApp() {
		// TODO Auto-generated method stub
		displayable = display.getCurrent();
	}

	protected void destroyApp(boolean arg0) {
		// TODO Auto-generated method stub
	}
	
	public static void quitApp() {
		display = null;
		instance.destroyApp(true);
		instance.notifyDestroyed();
		instance = null;
	
	}

}