AFNetworking and No Internet Connection scenario

Question

I use AFNetworking in my app for every request (like login, get data from url, etc).

Take this for example: an user click on the login button and there\

Answer 1

Maybe you could use "Reachability" to determine if the device is connected to the network. Here is the link to the Apple Doc. : Reachability

For example :

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleNetworkChange:) name:kReachabilityChangedNotification object:nil];
reachability = [Reachability reachabilityForInternetConnection];
[reachability startNotifier];
NetworkStatus remoteHostStatus = [reachability currentReachabilityStatus];
if(remoteHostStatus == NotReachable) {
  //Your UIAlertView
}