public void animateFAB(FABStates state) {
        if (state.equals(FABStates.show)) {
            isFABOpen = true;

            viewPager.animate()
                    .scaleY(1f)
                    .setInterpolator(INTERPOLATOR)
                    .setDuration(500);

            mapUtilsContainer.animate().scaleY(1f)
                                .setInterpolator(INTERPOLATOR)
                                .setDuration(500);

            MapView mapV = mapFragment.getMapView();
            ViewGroup.LayoutParams lps = mapV.getLayoutParams();
            lps.height = ViewGroup.LayoutParams.MATCH_PARENT;
            mapV.requestLayout();

//            for (int v = 0; v < FABMenu.length; v++) {
//                FABMenu[v].animate().translationX(0).setStartDelay(90 * v);
//            }
        } else {
            isFABOpen = false;
            mapUtilsContainer.setPivotY(mapUtilsContainer.getMeasuredHeight());
            mapUtilsContainer.setPivotX(0);

            viewPager.animate()
                    .scaleY(1.5f)
                    .setInterpolator(INTERPOLATOR)
                    .setDuration(500);
            mapUtilsContainer.animate()
                    .scaleY(0f)
                    .setInterpolator(INTERPOLATOR)
                    .setDuration(500);
            MapView mapV = mapFragment.getMapView();
            ViewGroup.LayoutParams lps = mapV.getLayoutParams();
            lps.height = ViewGroup.LayoutParams.MATCH_PARENT;
            mapV.requestLayout();

//            for (int v = 0; v < FABMenu.length; v++) {
//                FABMenu[v].animate().translationX(10000).setStartDelay(90 * v);
//            }
        }
    }