bott.addMouseListener(new MouseAdapter() {
Color in = new Color(0, 0, 0);
Color out = new Color(255, 255, 255);
public void mouseEntered(MouseEvent e) {
setColor(in);
}
public void mouseExited(MouseEvent e) {
setColor(out);
}
});
public void setColor(Color c) {
bott.setBackground(c);
}
prova cosė