             make.edges.equalTo(self.footer)
         }
 
-        adjustFooterSize(nil)
+        updateSnackBarConstraints()
         footerBackground?.snp_remakeConstraints { make in
             make.bottom.left.right.equalTo(self.footer)
             make.height.equalTo(UIConstants.ToolbarHeight)


    func showBar(bar: SnackBar, animated: Bool) {
        finishAddingBar(bar)
        adjustFooterSize(bar)

        bar.hide()
        view.layoutIfNeeded()

        keyboardState = state
        // if we are already showing snack bars, adjust them so they sit above the keyboard
        if snackBars.subviews.count > 0 {
            updateSnackBarConstraints()
        }
    }

