ios - 如何在 iphone sdk 中获取运营商检测更新？

Question

如何在 iphone sdk 中获取运营商检测更新？当我是否在覆盖范围内时，我需要显示它的状态。不想检查它是否连接到互联网。

Answer 1

您可以从source中查看以下内容

Even though Apple provides sample code for monitoring changes in network availability, Apple's Reachability class is a bit outdated and doesn't support ARC (Automatic Reference Counting). If you use AFNetworking, then you may want to consider AFHTTPClient, which also lets you monitor network interface changes.

However, my preferred solution is the wonderful Reachability class created and maintained by Tony Million. It supports ARC and leverages GCD (Grand Central Dispatch).