想要了解iPhone是否可以接听来电（飞行模式）

Question

My application's users don't like interruptions like incoming phone calls. I want to find out if the device is in Airplane mode, warn the user about possible interruptions and recommend invoking Airplane mode.

The reachability examples tell me if the device has a network connection, but it's possible that WiFi is on while the phone is in Airplane mode.

Answer 1

您应该仅能够检查kSCNetworkReachabilityFlagsIsWWAN标志（查看Reachability.m类并将其更改为您的内心需求）。