How can i get updates of carrier detaction in iphone sdk?

Question

How can i get updates of carrier detaction in iphone sdk? I need to show its status when i am in coverage area or not. Not want to check whether it is connected with internet or not.

Answer 1

You can check the following from source

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though Apple provides sample code for monitoring changes in network availability, Apple's Reachability class is a bit outdated and doesn't support ARC (Automatic Reference Counting).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).