Article | Disable Keyboard Editing in JSpinner

A simple example on JSpinner. In this example, the editing mode is disabled using setEditable() method

1. import javax.swing.*;
2. import java.awt.*;
3. public class Disablekeyboard{
4. public static void main(String[] args){
5. JFrame frm = new JFrame("Disable Keyboard Editing Example");
6. JSpinner spinner = new JSpinner();
7. JFormattedTextField tf = ((JSpinner.DefaultEditor)spinner.getEditor())
8. .getTextField();
9. tf.setEditable(false);
10. spinner.setValue(new Integer(100));
11. JPanel panel = new JPanel();
12. panel.add(spinner);
13. frm.add(panel, BorderLayout.NORTH);
14. frm.setSize(350, 350);
15. frm.setVisible(true);
16. frm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
17. }
18. }

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