public class Application {
private static final String TITLE = "Average Machine";
private static final int WIDTH = 320;
private static final int HEIGHT = WIDTH / 16 * 9;
private Application() {
}
private static void createWindow() {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
e.printStackTrace();
return;
}
JPanel contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
contentPane.setLayout(null);
JTextField field = new JTextField();
field.setHorizontalAlignment(SwingConstants.CENTER);
field.setBounds(0, 22, 414, 20);
contentPane.add(field);
field.setColumns(10);
JFrame frame = new JFrame(Application.TITLE);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setResizable(false);
frame.setLocationRelativeTo(null);
frame.setSize(WIDTH, HEIGHT);
frame.setVisible(true);
frame.add(contentPane);
}
public static void main(String[] args) {
createWindow();
}
}