docs: private void refreshMargin() {
          if (isWeakReferenceValid()) {
              ViewGroup.MarginLayoutParams layoutParams = (ViewGroup.MarginLayoutParams) getTextView().get().getLayoutParams();
              layoutParams.bottomMargin = mEdgeMarginInPx;
              layoutParams.topMargin = mEdgeMarginInPx;
              layoutParams.rightMargin = mEdgeMarginInPx;
              layoutParams.leftMargin = mEdgeMarginInPx;
              getTextView().get().setLayoutParams(layoutParams);
          }
      }