docs: public RoundingParams setCornersRadii(float[] radii) {
      Preconditions.checkNotNull(radii);
      Preconditions.checkArgument(radii.length == 8, "radii should have exactly 8 values");
      System.arraycopy(radii, 0, getOrCreateRoundedCornersRadii(), 0, 8);
      return this;
    }