code: @Override
    protected Bitmap decodeByteArrayAsPurgeable(
        CloseableReference<PooledByteBuffer> bytesRef, BitmapFactory.Options options) {
      return decodeFileDescriptorAsPurgeable(bytesRef, bytesRef.get().size(), null, options);
    }
docs: Decodes a byteArray into a purgeable bitmap
  
  @param bytesRef the byte buffer that contains the encoded bytes
  @param options the options passed to the BitmapFactory
  @return the decoded bitmap