Put a JButton in the center of the screen with BorderLayout

Question

How to add a JButton into the center of a JFrame with BorderLayout()? I tried using BorderLayout.CENTER, but instead of the center

Answer 1

try this

frame.getContentPane().setLayout(new BorderLayout(0, 0));

JButton btnNewButton = new JButton("New button");
frame.getContentPane().add(btnNewButton, BorderLayout.CENTER);