getMemberOfFromAsync method

Future<WKChannelMember?> getMemberOfFromAsync()

Implementation

Future<WKChannelMember?> getMemberOfFromAsync() async {
  if (_memberOfFrom != null) {
    return _memberOfFrom;
  }
  // 从数据库或其他源获取
  _memberOfFrom = await WKIM.shared.channelMemberManager
      .getMember(channelID, channelType, fromUID);
  return _memberOfFrom;
}