public void onOffsetChanged()

in app/src/main/java/org/apache/fineract/ui/online/customers/customerdetails/CustomerDetailsFragment.java [357:369]


    public void onOffsetChanged(AppBarLayout appBarLayout, int offset) {
        int maxScroll = appBarLayout.getTotalScrollRange();
        float percentage = (float) Math.abs(offset) / (float) maxScroll;

        if (percentage == 1f && isHideToolbarView) {
            toolbarHeaderView.setVisibility(View.VISIBLE);
            isHideToolbarView = !isHideToolbarView;

        } else if (percentage < 1f && !isHideToolbarView) {
            toolbarHeaderView.setVisibility(View.GONE);
            isHideToolbarView = !isHideToolbarView;
        }
    }