code: private Drawable getIcon(@ColorRes int colorId) {
          Drawable icon = ContextCompat.getDrawable(this, R.drawable.ic_place_white_24dp);
          if (icon == null) {
              throw new NullPointerException();
          }
          icon = DrawableCompat.wrap(icon);
          DrawableCompat.setTint(icon, ContextCompat.getColor(this, colorId));
          return icon;
      }
docs: Returns tinted icon.