Perhaps you should be calling the internetConnection function, rather than comparing its address to 0x0000001 ?
if (internetConnection() == YES) .... 2009/12/15 Chunk 1978 <[email protected]>: > i have been researching how to do this, and while i believe my code is > correct, i always receive the alert stating the internet connection is > unavailable. what am i doing wrong? > > -=-=-=-=- > - (BOOL)internetConnection > { > //INTERNET CONNECTION TESTING > //Add the SystemConfiguration framework > //#import <SystemConfiguration/SCNetworkReachability.h> > //#include <netinet/in.h> > > //Create zero addy > struct sockaddr_in zeroAddress; > bzero(&zeroAddress, sizeof(zeroAddress)); > zeroAddress.sin_len = sizeof(zeroAddress); > zeroAddress.sin_family = AF_INET; > > //Recover reachability flags > SCNetworkReachabilityRef defaultRouteReachability = > SCNetworkReachabilityCreateWithAddress(NULL, (struct sockaddr > *)&zeroAddress); > SCNetworkReachabilityFlags flags; > > BOOL didRetrieveFlags = > SCNetworkReachabilityGetFlags(defaultRouteReachability, &flags); > CFRelease(defaultRouteReachability); > > if (!didRetrieveFlags) > { > printf("Error. Could not recover network reachability > flags\n"); > return 0; > } > > BOOL isReachable = flags & kSCNetworkFlagsReachable; > BOOL needsConnection = flags & kSCNetworkFlagsConnectionRequired; > return (isReachable && !needsConnection) ? YES : NO; > } > > - (IBAction)gotoAppStore > { > if (internetConnection == YES) > [[UIApplication sharedApplication] openURL:[NSURL > URLWithString:@"http://www.google.com";]]; > else > { > UIAlertView *alert = [[UIAlertView alloc] > initWithTitle:nil > > message:NSLocalizedString(SMConstNoInternetConnectionAlertMessage, > nil) > > delegate:self > > cancelButtonTitle:@"OK" > > otherButtonTitles:nil]; > [alert show]; > [alert release]; > } > } > -=-=-=-=- > _______________________________________________ > > Cocoa-dev mailing list ([email protected]) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/cocoa-dev/maillist%40steelskies.com > > This email sent to [email protected] >
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