projet-programmation-orientee-objet/core/src/sagittarius/view/CreditScreen.java

package sagittarius.view;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.scenes.scene2d.InputEvent;
import com.badlogic.gdx.scenes.scene2d.utils.ActorGestureListener;
import com.kotcrab.vis.ui.VisUI;
import com.kotcrab.vis.ui.widget.VisTable;
import com.badlogic.gdx.audio.Sound; 
import sagittarius.view.ButtonSounded.*;

import sagittarius.SagittariusGame;

public class CreditScreen extends BaseScreen {

    @Override
    public void initialize() {

        // A music is played
        if (!SagittariusGame.disableMusic){
            
                SagittariusGame.music.stop();
                SagittariusGame.music = Gdx.audio.newMusic(Gdx.files.internal("core/assets/sounds/music/credit_music.mp3"));
                SagittariusGame.music.setLooping(true);
                SagittariusGame.music.setVolume(SagittariusGame.musicVolume);
                SagittariusGame.music.play();

        }

        Gdx.input.setInputProcessor(uiStage);

        // Table creation
        VisTable table = new VisTable(true);
        table.setFillParent(true);
        uiStage.addActor(table);



        // go back button
        ButtonTextSounded returnButton = new ButtonTextSounded("Go Back");
        returnButton.addListener(new ActorGestureListener() {
            @Override
            public void tap(InputEvent event, float x, float y, int count, int button) {
                super.tap(event, x, y, count, button);
                SagittariusGame.setActiveScreen( new StartScreen() );
            }
        });

        table.add(returnButton).width(150);
        table.row();
    }

    @Override
    public void update(float dt) {
        // nothing (?)
    }

    @Override
    public void dispose() {
        VisUI.dispose();
        super.dispose();
    }

}