trailcanvas.java

J2ME手机版游戏——配对赛源代码

import javax.microedition.lcdui.*;
import move.ui.*;
import move.util.Tool;
//Download by http://www.codefans.net
class TrialCanvas extends XCanvas{ 
	
	int Times;

	public TrialCanvas()
	{
        start(2500);
	}

    public void paint(Graphics g)
	{	
		g.setColor(0);
		g.fillRect(0,0,getWidth(),getHeight());
		g.setColor(255,255,255);
		int _x,_y;
		String s = "这是一个试用版本！";
		_x = (getWidth()-Tool.getStrWidth(s))/2;
		_y = (getHeight()-15)/2;
		g.drawString(s,_x,_y-8,g.TOP|g.LEFT);
		Times = Tool.getTrialTimes("FIITrial",8);
		String t="剩余使用次数: "+String.valueOf(Times);
		_x = (getWidth()-Tool.getStrWidth(t))/2;		
		g.drawString(t,_x,_y+8,g.TOP|g.LEFT);
	}
	
	public void update()
	{
		kill();
		if(Times>0)
			SuperMate.changeScene(1);
		else
			SuperMate.exit();
	}

}