How to Set Focus on JTextField?

Question

I make my game run without mouse so using pointer is not a choice. High Score menu will show when player lose.

this is my code

    highScore=new MyTe         


        

Answer 1

How about put jTextField.requestFocusInWindow(); into jTextField FocusLost event? Works for me have 5 controls on JPanel Soon as click on MessageBox, focus lost on jTextField. Used all the suggested codes but no luck Only above method works my case.