How can I make a JOptionPane undecorated ?

[fatabass]

Is there a way?

I want this message to appear undecorated:

int exitOption = JOptionPane.showConfirmDialog(null,"Are you sure you want to quit this amazing game and go 
back to your boring life?", "Quit", 0);

I looked at the API, but couldn't find a way.

[Fubarable]

You can extract the JDialog from the JOptionPane and either make that undecorated, or you could extract the JDialog, get its contentPane and put it in a JWindow.

[fatabass]

so display a new JFrame, which is undecorated that holds a JOptionPane ?

[Fubarable]

so display a new JFrame, which is undecorated that holds a JOptionPane ?

No, I would either use a JWindow or a JDialog. Have you tried simply undecorating the JDialog extracted from the JOptionPane?

[fatabass]

I am trying to understand what you mean by "JDialog extracted from the JOptionPane"

[Fubarable]

I am trying to understand what you mean by "JDialog extracted from the JOptionPane"

Please check out the JOptionPane API where you will learn all about this.