How can I add padding to a jtextfield

Question

How can I add some padding to a jtextfield? I\'ve tried tf.setMargin(new Insets(5,5,5,5)); which doesn\'t have any effect.

Answer 1

The problem you are having is that the UI is setting its own border on the text field, overriding the margin you set. You can see a warning to this effect in the javadoc of setMargin().

The solution is to let the UI set a border, then squeeze in another border of your own:

field.setBorder(BorderFactory.createCompoundBorder(
        field.getBorder(), 
        BorderFactory.createEmptyBorder(5, 5, 5, 5)));