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iosios5afnetworkingafnetworking-2

How to check whether host(server) is available or not in iOS with AFNetworking

I am using AFNetworking in my App for communicating with server. How can i check whether my host(server) is available or not, i should check this before i am sending a request to server.

Solution

  • Using AFNetworking 2.0 that provide method like below you can check instead of using Reachability class.

    - (void)viewDidLoad {
   [super viewDidLoad];

    [[AFNetworkReachabilityManager sharedManager] startMonitoring];

}

    After set start-monitoring in to viewDidLoad you can check any where in to class using Bellow Method.

     if ([[AFNetworkReachabilityManager sharedManager] isReachable]) 
 {
   NSLog(@"IS REACHABILE");
 } 
 else 
 {
   NSLog(@"NOT REACHABLE");
 }