How to use

onCancel

method

in

de.tomgrill.gdxfacebook.core.GDXFacebookCallback

  @Override
  public void cancelled() {
    callback.onCancel();
  }
});

  @Override
  public void cancelled() {
    callback.onCancel();
  }
});

@Override
public void onCancel() {
  Gdx.app.debug(GDXFacebookVars.LOG_TAG, "Sign fail by user.");
  callback.onCancel();
}

public void onCancel() {
  Gdx.app.debug(GDXFacebookVars.LOG_TAG, "Game Request has been fail.");
  gameRequestCallback.onCancel();
}

  @Override
  public void onCancel() {
    signOut();
    Gdx.app.debug(GDXFacebookVars.LOG_TAG, "Silent sign in fail");
    callback.onCancel();
    startGUISignIn();
  }
});

  @Override
  public void onCancel() {
    signOut();
    Gdx.app.debug(GDXFacebookVars.LOG_TAG, "Silent sign in fail");
    callback.onCancel();
    startGUISignIn();
  }
});