/**
* 设置窗口图标
*/
protected void setWindowIcon()
{
ImageIcon imageIcon = new ImageIcon(getClass().getResource(
"/cn/wuhongbox/j2se/myAppTest/res/image/icon.jpg"));
// 设置标题栏的图标为face.gif
this.setIconImage(imageIcon.getImage());
}
/**
* 设置图片
*
* @param lable
* 显示的对象
* @param imgFileName
* res/image下的名称
*/
protected void setPic(JLabel label, String imgFileName)
{
String fileName = "/cn/wuhongbox/j2se/myAppTest/res/image/" + imgFileName;
String path = getClass().getResource(fileName)
.getPath();
System.out.println(path);
ImageIcon image = new ImageIcon(path);
label.setIcon(image);
}
//居中
,在初始化之后添加
setLocationRelativeTo(null);
//关闭后清空内存
setDefaultCloseOperation(EXIT_ON_CLOSE);