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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