BottomBar: getBarSize(new OnSizeDeterminedListener()) does not update (attachShy)

This only give me one number, when my activity is first launched:

bottomBar.getBarSize(new OnSizeDeterminedListener() { @Override public void onSizeReady(int size) { Log.e("height", String.valueOf(size)); float translationY = Math.min(0, floatingActionButton.getTranslationY() - size); floatingActionButton.setTranslationY(translationY); } });