iphone - void SendDelegateMessage(NSInitation*) : delegate failed to return after waiting 10 seconds. 如何删除此类消息

Question

我在viewdidload之前加载NSdata中的数据

我收到以下消息

void SendDelegateMessage(NSInvocation*): delegate failed to return after waiting 10 seconds. main run loop mode: kCFRunLoopDefaultMode
If you were not using the touch screen for this entire interval (which can prolong this wait), please file a bug.

Answer 1

我建议不要在主线程上执行启动时需要 10 秒的操作。显示一些 UI，使用后台线程加载大型数据集。