Libgdx - How to pass a variable value from one screen to another?

Question

I'm creating a game for Android phones and I need a player number from screen where I select it to another screen where I use it for something else. On screen where I select specific number, method for returning number of players works perfectly but when I use that method on another screen it returns zero. I select number (picture for specific number) from ScrollPane. When I change screen I clear screen and draw new one as usual. So my question is how can I save that value and return it even when screen has changed?

Answer 1

将其传递给另一个屏幕的构造函数

game.setScreen(new PlayScreen(var));