Detecting an internet connection?

[jimmymacapps]

I have being trying to get my app to determine if there is an internet connection for a couple of days now.

I have the following code:

-(IBAction)checkforinternetconnection:(id)sender{
    Reachability* reachability = [Reachability sharedReachability];
    [reachability setHostName:@"www.example.com"];    // set your host name here
    NetworkStatus remoteHostStatus = [reachability remoteHostStatus];
    
    if(remoteHostStatus == NotReachable) { }
    else if (remoteHostStatus == ReachableViaWiFiNetwork) { }
    else if (remoteHostStatus == ReachableViaCarrierDataNetwork) { }
}

and in my view did load:

    internetReachable = [[Reachability reachabilityForInternetConnection] retain];
    [internetReachable startNotifier];
    
    hostReachable = [[Reachability reachabilityWithHostName: @"www.apple.com"] retain];
    [hostReachable startNotifier];

I get one error with

#import "Reachability.h"

I have imported the systemconfiguration framework and have no idea how this is not working!

Thanks in advance for any help!!!!

[Domele]

What's the error?

Also, just on the off chance that you just copied and pasted this code into your project, did you download the Reachability files and add them to your project?