code: public void setHiDpiVariants(String value) {
  
          m_hiDpiVariantList = new ArrayList<>(4);
          String[] multipliers = StringUtils.split(value, ',');
          Collections.addAll(m_hiDpiVariantList, multipliers);
      }
docs: Sets the String containing a comma separated list of hi-DPI variants to produce line "1.3x,1.5x,2x,3x".<p>
  
  Currently in most cases "2x" should suffice to generate an additiona image for retina screens.
  
  Please note that since 11.0 the variants are created by lazy initialization, so there is usually no
  need to use this.<p>
  
  @param value comma separated list of hi-DPI variants to produce, e.g. "1.3x,1.5x,2x,3x"