环信的跳转到单聊和为什么要我手动刷新才会有最新的消息

1.在消息列表的- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath里面实现跳转方法lse {

        EaseConversationModel *model = [self.dataArray objectAtIndex:indexPath.row];

        EaseMessageViewController *viewController = [[EaseMessageViewController alloc] initWithConversationChatter:model.conversation.conversationId conversationType:model.conversation.type];

        viewController.title = model.title;

        [self.navigationController pushViewController:viewController animated:YES];
2.接收到消息回调里面调用tableViewDidTriggerHeaderRefresh刷新页面。