Handling button coordinates?

Question

libgdx

I have a certain MenuState in which there are several buttons, I want the coordinates in the handleTouch method to be processed and the screen with the game to start if the click happened at the given coordinates, but the code does not work and clicking anywhere on the screen launches the screen with the game. What am I doing wrong?

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.math.Vector3;
import com.mygdx.game.MyGdxGame;

public class MenuState extends State {
    private Texture backgroundMenu;
    private Texture playBtn;
    private Texture settingsBtn;
    private Texture exitBtn;
    OrthographicCamera camera;
    Vector3 position = new Vector3();

    public MenuState(GameStateManager gsm) {
        super(gsm);
        float height= Gdx.graphics.getHeight();
        float width = Gdx.graphics.getWidth();
        camera = new OrthographicCamera(width,height);
        camera.setToOrtho(false);

        backgroundMenu = new Texture("backgroundmenu.png");
        playBtn = new Texture("playbtn.png");
        settingsBtn = new Texture("settingsbtn.png");
        exitBtn = new Texture("exitbtn.png");

    }

    @Override
    protected void handleInput() {

    }

    @Override

     public void handleTouch() {

            if(Gdx.input.justTouched()) {
                position.set(Gdx.input.getX(0), Gdx.input.getY(50),0);
                camera.unproject(position);
                gsm.set(new PlayState(gsm));
                }
            }





    @Override
    public void update(float dt) {
        handleTouch();

    }

    @Override
    public void render(SpriteBatch sb) {
        sb.begin();
        sb.draw(backgroundMenu, 0, 0, MyGdxGame.WIDTH, MyGdxGame.HEIGHT);
        sb.draw(playBtn, 0, 50,64, 64);
        sb.draw(settingsBtn, 200, 50,64, 64);
        sb.draw(exitBtn, 400, 50,64, 64);
        sb.setProjectionMatrix(camera.combined);
        sb.end();

    }

    @Override
    public void dispose() {
        backgroundMenu.dispose();
        playBtn.dispose();
        settingsBtn.dispose();
        exitBtn.dispose();

    }
}

Answer 1

I think that we need a check for hitting the button (the coordinates and sizes of the button are known)
In general, in libgdx, such things are easier to do with Stage