private void updateSnackBarPosition(CoordinatorLayout parent, V child, View dependency, float translationY) {
        if (dependency != null && dependency instanceof Snackbar.SnackbarLayout) {
            ViewCompat.animate(dependency).setInterpolator(INTERPOLATOR).setDuration(80).setStartDelay(0).translationY(translationY).start();
        }
    }
Class description

@author ashokvarma
@version 1.0
@see VerticalScrollingBehavior
@since 25 Mar 2016
common/src/main/java/com/sxjs/common/widget/bottomnavigation/behaviour/BottomVerticalScrollBehavior.java