createTopicInCommunity method
      
Future<V2TimValueCallback<String> > 
createTopicInCommunity({ 
    
- required String groupID,
- required V2TimTopicInfo topicInfo,
创建话题 4.0.1及以上版本支持 web版本不支持
Implementation
Future<V2TimValueCallback<String>> createTopicInCommunity({
  required String groupID,
  required V2TimTopicInfo topicInfo,
}) async {
  if (kIsWeb) {
    return TencentCloudChatSdkPlatform.instance.createTopicInCommunity(
      groupID: groupID,
      topicInfo: topicInfo,
    );
  }
  return TIMGroupManager.instance.createTopicInCommunity(
    groupID: groupID,
    topicInfo: topicInfo,
  );
}