Downloaded Reachability from Apple, using this method to check for an active connection:
-(BOOL)isReachable{
Reachability *r = [Reachability reachabilityWit
I use KSReachability. It works with NSNotification, blocks, KVO, and with or without ARC.
KSReachability *reachability = [KSReachability reachabilityToHost:@"www.google.com"];
reachability.onReachabilityChanged = ^(KSReachability* reachability) {
NSLog(@"Update: network is %@", reachability.reachable ? @"up." : @"down.");
};