Java how to make a gui

import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JTextArea;

public class Foo{

  public static void main(String[] args) {

    JFrame f = new JFrame("A JFrame");
    f.setSize(250, 250);
    f.setLocation(300,200);
    final JTextArea textArea = new JTextArea(10, 40);
    f.getContentPane().add(BorderLayout.CENTER, textArea);
    final JButton button = new JButton("Click Me");
    f.getContentPane().add(BorderLayout.SOUTH, button);
    button.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            textArea.append("Button was clicked\n");

        }
    });

    f.setVisible(true);

  }

}

Source: stackoverflow.com

Similar codes

1 vote350 views1 answer
String replace last character java
Java
0 vote392 views1 answer
V2ray
Java
0 vote365 views2 answers
Char array to arraylist java
Java
0 vote360 views1 answer
Find union and intersection of two arrays in java
Java
1 vote372 views2 answers
Image cropper implementation
Java
1 vote359 views2 answers
Unique elements in array java
Java
0 vote363 views1 answer
Java.lang.IllegalArgumentException: View=DecorView@5fd145b[MainActivity] not attached to window manager
Java
0 vote369 views1 answer
Spring data elasticsearch aggregation max
Java
0 vote360 views1 answer
Why does the ribbon dependency crush my app
Java
1 vote367 views1 answer
How to operate on values from different classes in java
Java