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2014/10/15 ¤U¤È 10:05:06
iphone Programming Glossary: checknetworkstatusHow to check for an active Internet Connection on iPhone SDK? http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk internetReachable Reachability hostReachable 5 Add a method in the .h for when the network status updates void checkNetworkStatus NSNotification notice 6 Add #import Reachability.h to the .m file where you are implementing the check 7 In the .m file.. BOOL animated check for internet connection NSNotificationCenter defaultCenter addObserver self selector @selector checkNetworkStatus name kReachabilityChangedNotification object nil internetReachable Reachability reachabilityForInternetConnection internetReachable.. gets sent and set whatever checks or call whatever methods you may have set up in my case I just set a BOOL void checkNetworkStatus NSNotification notice called after network status changes NetworkStatus internetStatus internetReachable currentReachabilityStatus..
http://stackoverflow.com/questions/4772173/ios-iphone-reachability-how-to-only-check-when-internet-is-lost-not-reachable BOOL animated check for internet connection NSNotificationCenter defaultCenter addObserver self selector @selector checkNetworkStatus name kReachabilityChangedNotification object nil internetReachable Reachability reachabilityForInternetConnection retain.. a name this is my first time using NSNotificationCenter so i am not well versed in this matter. EDIT Here is my checkNetworkStatus function The problem is i am getting NotReachable as the network connection is coming back and NSAlert goes off multiple.. problem is i am getting NotReachable as the network connection is coming back and NSAlert goes off multiple times void checkNetworkStatus NSNotification notice called after network status changes NetworkStatus internetStatus internetReachable currentReachabilityStatus..
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