sprite4_movesprite.java

来自「一个基于MIDP1.0的精灵移动的源代码」· Java 代码 · 共 48 行

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
public class Sprite4_MoveSprite extends MIDlet implements CommandListener{
	private Command exit;
	private Sprite4_MoveSpriteCanvas ms;

	public Sprite4_MoveSprite() {
		super();
		exit = new Command("退出", Command.EXIT, 1);
		ms = new Sprite4_MoveSpriteCanvas();
		ms.addCommand(exit);//添加按键
		ms.setCommandListener(this);
		Display.getDisplay(this).setCurrent(ms);
		// TODO Auto-generated constructor stub
	}

	protected void startApp() throws MIDletStateChangeException {
		// TODO Auto-generated method stub

	}

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

	}

	protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
		// TODO Auto-generated method stub

	}

	public void commandAction(Command c, Displayable d) {
		if(c == exit)
		{
			try {
				destroyApp(false);
			} catch (MIDletStateChangeException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			notifyDestroyed();
		}
		// TODO Auto-generated method stub
		
	}

}