code: public GenericDraweeHierarchyBuilder setRetryImage(
        int resourceId, @Nullable ScalingUtils.ScaleType retryImageScaleType) {
      mRetryImage = mResources.getDrawable(resourceId);
      mRetryImageScaleType = retryImageScaleType;
      return this;
    }
docs: Sets the retry image and its scale type.
  
  @param resourceId an identifier of an Android drawable or color resource
  @param retryImageScaleType scale type for the retry image
  @return modified instance of this builder