supermario.java

来自「经典的超级玛丽游戏」· Java 代码 · 共 62 行

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

public class supermario extends MIDlet
{
	private MainMenu menu;
	private GameScreen gameScreen;
	private ScoreScreen scoreScreen;
	private InfoScreen infoScreen;
	private Display display;
	
	public supermario()
	{
		display=Display.getDisplay(this);
		menu=new MainMenu(this);
	}
	public void gameOver()
	{
		Alert alert=new Alert("","Splat!Game Over",null,AlertType.INFO);
		display.setCurrent(alert,menu);
	}
	public void close()
	{
		try
		{
			destroyApp(true);
			notifyDestroyed();
		}catch(MIDletStateChangeException e)
		{}
	}
	public void startApp() throws MIDletStateChangeException
	{
		display.setCurrent(menu);
	}
	public void pauseApp()
	{
	}
	public void destroyApp(boolean unconditional) throws MIDletStateChangeException
	{
	}
	public void activateGameScreen()
	{
		gameScreen=new GameScreen(this);
		display.setCurrent(gameScreen);
	}
	public void activateInfoScreen()
	{
		infoScreen=new InfoScreen(this);
		display.setCurrent(infoScreen);
	}
	public void activateScoreScreen()
	{
		scoreScreen=new ScoreScreen(this);
		display.setCurrent(scoreScreen);
	}
	public void activateMenuScreen()
	{
		menu=new MainMenu(this);
		display.setCurrent(menu);
	}
}