Java game loop (painting) freezes my window

Question

I\'m changing \"views\" with cardLayout (this class has a JFrame variable). When a user clicks a new game button this happens:

public class View         


        

Answer 1

Move game.loop() method invocation to something like:

SwingUtilities.invokeLater(new Runnable() {
                @Override
                public void run() {
                    game.loop()
                }
            });

Thanks.