swing-HelloWorld - Fieds_labo3

Swing　HelloWorld

JFrameのサンプル

 import javax.swing.*;        
 
 public class HelloWorldSwing {
   private static void createAndShowGUI() {
       //Create and set up the window.
       JFrame frame = new JFrame("HelloWorldSwing");
       frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 
       //Add the ubiquitous "Hello World" label.
       JLabel label = new JLabel("Hello World");
       frame.getContentPane().add(label);
 
       //Display the window.
       frame.pack();
       frame.setVisible(true);
   }
 
   public static void main(String[] args) {
       //Schedule a job for the event-dispatching thread:
       //creating and showing this application's GUI.
       javax.swing.SwingUtilities.invokeLater(new Runnable() {
           public void run() {
               createAndShowGUI();
           }
       });
   }
 }