WTK2.2打包和运行结果不一样
白刃 2008-07-08 07:51:38 初学Java。请问错误原因可能出在哪里?我截取了部分代码。就是看不到图片的显示效果
import javax.microedition.lcdui.*;
import java.io.*;
public class drawMap extends draw
{
Image img0;
public drawMap()
{
try
{
img0=Image.createImage("/0.png");
}
catch (IOException ex)
{
}
}
public void drawMap(Graphics g,msg msg)
{
switch(msg.mapState)
{
case 0:
drawMap0(g,msg);
return ;
default:
return;
}
}
//场景0
public void drawMap0(Graphics g,msg msg)
{
g.setColor(0x000000);
g.fillRect(0,0,data.width,data.height);
g.drawImage(img0,data.width/2,data.height/2,g.VCENTER |g.HCENTER);
}