Java Swing Tutorials - Herong's Tutorial Examples

∟JRadioButton - Swing Radio Button Class

This chapter provides tutorial notes and example codes on JRadioButton class. Topics include description of the javax.swing.JRadioButton class and its methods; example program of creating radio buttons and event listeners; example program of identify the selected button in a button group.

javax.swing.JRadioButton and Related Classes

ActionListener, ChangeListener and ItemListener

getSelection() - Getting Selected Button

Takeaways:

• javax.swing.JRadioButton class represents a UI radio button.
• ActionListener, ChangeListener, or ItemListener interface can be used handle user actions on a radio button.
• getSelection() method can be used to detect the selected option in a ButtonGroup.

Sample programs listed in this chapter have been tested with JDK 1.3.1 to JDK 20 on Windows and macOS computers.

Table of Contents

 About This Book

 JDK (Java Development Kit)

 Introduction of Java Swing Package

 Graphics Environment of the Local System

 JFrame - Main Frame Class

 JLabel - Swing Label Class

 JButton - Swing Button Class

 JCheckBox - Swing Check Box Class

►JRadioButton - Swing Radio Button Class

 JTextField - Swing Text Field Class

 JComboBox - Swing Combo Box Class

 Menu Bar, Menus, Menu Items and Listeners

 Creating Internal Frames inside the Main Frame

 Layout of Components in a Container

 LookAndFeel and UIManager

 Option Dialog Boxes

 JEditorPane - The Editor Pane Class

 SwingWorker - The Background Task Worker

 AWT (Abstract Windows Toolkit)

 Integration with Desktop System

 Archived Tutorials

 References

 Full Version in PDF/EPUB

JRadioButton - Swing Radio Button Class - Updated in 2024, by Herong Yang