code: private int getControlHighlightColor() {
          TypedArray typedArray = getContext().getTheme()
                  .obtainStyledAttributes(new int[]{R.attr.colorControlHighlight});
          return typedArray.getColor(0, 0);
      }
docs: Returns the color of the theme attribute <code>R.attr.colorControlHighlight</code>.
  
  @return The color of the theme attribute <code>R.attr.colorControlHighlight</code> as an
  {@link Integer} value