how to return to back to the full screen in javafx after press ESC to exit full screen mode?

연승현 :

I want to make the function to return to the full-screen mode after pressing ESC to exit the full-screen mode.

Is there any method to return to full-screen?

for example, to execute the full screen mode, I used the method as below

@Override
public void init(Controller controller) {
    sound.backgroundMusic();
    menuButtons = new ArrayList<>();
    createSubScenes(controller);
    createButtons(controller);
    createBackground();
    createLogo();
    controller.setScene(mainScene);

}

public void setScene(Scene scene) {
    Platform.runLater(() -> stage.setScene(scene));
    Platform.runLater(() -> stage.setFullScreen(true));
}

in the stage, when I press ESC, the stage exits to the full screen. enter image description here

enter image description here

and then in this stage, I want to hope to return to the full screen mode.

Amarildo :

Prevent from going out of full-screen with ESC (or any other key) using:

stage.setFullScreenExitKeyCombination(KeyCombination.NO_MATCH);

If you are not in full-screen, create a listener or method to go to full-screen executing:

stage.setFullScreen(true);