encode method

@override Future<MessagePayload> encode()

Implementation

@override
Future<MessagePayload> encode() async {
  MessagePayload payload = await super.encode();

  payload.searchableContent = title;
  payload.binaryContent = utf8.encode(json.encode({
    'd': contentDigest,
    'u': url,
    't': thumbnailUrl,
  })) as Uint8List?;
  return payload;
}