Java Removing Look and Feel

Question

How can I remove any look and feel on my JFrame application to make the controls look like default windows controls ?

Screenshot of what I'm looking for

Answer 1

You can specify the look and feel you want to use. I personally prefer to default to the "system" look and feel, which defaults to the OS specific implementation (Windows on Windows)

EventQueue.invokeLater(new Runnable() {
    @Override
    public void run() {
        try {
            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {
            ex.printStackTrace();
        }
    }
}

Do this BEFORE you load any other UI elements

You should also have a look at How to Set the Look and Feel for more details