📄 cover.java
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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();
}
}
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