cover.java

飞机游戏源码实例

package planegame;
import javax.microedition.lcdui.*;
import java.util.*;
import com.nokia.mid.ui.*;

/**************************************************
*类功能介绍:启动显示封面,由main类调用,封面显示两秒
**************************************************/
public class cover extends FullCanvas
{	
	private main mainScreen=null;
	private Timer timer=null;
	Image img=null;
	public cover(main m)
	{
		mainScreen=m;
		timer=new Timer();		
		TimerTask tsk=new  TimerTask()
		{
			public void run()
			{
				mainScreen.goBack(); //返回主窗口
			}
		};
		timer.schedule(tsk,2000);
	}
	public void paint(Graphics g)
	{
		
		int width=getWidth();
		int height=getHeight();
		g.setColor(0xffffff);
		g.fillRect(0,0,width,height);				
		try{
			img=Image.createImage("/planegame/cover.png");
		}
		catch(Exception e)
		{
		}
	
		g.drawImage(img,width/2,height/2,g.HCENTER|g.VCENTER);
		repaint();
		
	}

	
}