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原标题:Xcode chat app, creating dynamic views - a little lost

只是要开始使用电话申请,而电话申请本应有多个用户的私人聊天。 有时像面貌一样,用户有朋友名单,可以独立与他们交谈。 我在此只需要一点方向。

  1. 如果有一个用户名单,请说一为聊天提出个人意见,我如何处理这些看法? 如果吉姆与ick和jan合在一起,就应当有2个观点,每个观点对于一个聊天窗口的权利? 是否有可以使用的任何参考资料。

  2. 我正在考虑在袖珍方案拟订中提及信息,以便从服务器中向用户传递信息。 我一直在看着,但找不到任何帮助。

  3. 如果试图利用当地通知更新用户聊天窗口,请每两秒提供数据,那么将会出现电池流失吗?

我真的喜欢这里的某种方向,但不想开一个刚刚实现其错误的方式。

任何帮助都受到高度赞赏。

最佳回答
  1. 这些都像设计决定一样健全。 例如,你是否希望以单独的观点显示每个用户的信息? 这完全取决于你。

  2. 页: 1

  3. If you mean that you intend to poll some server for updates, then yes, that will use a lot of battery. This is exactly the sort of situation that the push notification system was created to help you avoid.

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