创建工程跟java程序一样
import java.awt.Graphics;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class SimpleSwingHelloWorld {
/**
*
* @Title: main
* @Description: 程序的入口
* @param @param args 设定文件
* @return void 返回类型
* @throws
* @author MrJing
* @date 2012-8-2 下午11:57:36
*/
public static void main(String[] args) {
JFrame myFrame = new mySimpleSwing();
myFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
myFrame.setVisible(true);
}
}
/**
*
* @ClassName: mySimpleSwing
* @Description: 界面类
* @author MrJing
* @date 2012-8-2 下午11:58:20
*
*/
class mySimpleSwing extends JFrame {
public mySimpleSwing() {
setTitle("窗口标题");
setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
add(new myPanel());
}
public static final int DEFAULT_WIDTH = 400;
public static final int DEFAULT_HEIGHT = 300;
}
class myPanel extends JPanel{
public void paintComponent(Graphics g){
super.paintComponent(g);
g.drawString("hello world!", 100, 150);
}
}







