Advanced JAVA: For Beginners, Learn Coding Fast! Java Programming Language Crash Course, Java Reference Quick Start Tutorial Book with Hands-On Projects, In Easy Steps! An Ultimate Beginner's Guide! by Ray Yao

Author:Ray Yao [Yao, Ray]
Language: eng
Format: azw3
Publisher: Rails Excel SharePoint AngularJS Access Lamp ActionScript VBA Photoshop Illustrator ColdFusion Teach Yourself
Published: 2017-09-30T04:00:00+00:00

addActionListener(this) // add listener

Example 3.4

import javax.swing.*;

import java.awt.event.*;

public class TextFieldFrame extends JFrame implements ActionListener{

public TextFieldFrame(){

JTextField myTextField = new JTextField("Write Me");

myTextField.addActionListener(this);

add(myTextField);

}

public static void main(String[ ] args){

TextFieldFrame myFrame =new TextFieldFrame( );

myFrame.setSize(300, 200);

myFrame.setVisible(true);

}

public void actionPerformed(ActionEvent e){

System.out.println("Text Field Action Occurred!");

}

}

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