2014/10/15 下午 10:05:27

iphone Programming Glossary: connectionrequired

missing required architecture armv7 in file?

http://stackoverflow.com/questions/10347882/missing-required-architecture-armv7-in-file

from Reachability startNotifier in Reachability.o _SCNetworkReachabilityGetFlags referenced from Reachability connectionRequired in Reachability.o Reachability currentReachabilityStatus in Reachability.o ld symbol s not found for architecture armv7..

Undefined symbols for architecture armv7: “_SCNetworkReachabilityCreateWithAddress”

http://stackoverflow.com/questions/10930156/undefined-symbols-for-architecture-armv7-scnetworkreachabilitycreatewithaddre

How do I receive notifications that the connection has changed type (3G, Edge, Wifi, GPRS)

http://stackoverflow.com/questions/7685152/how-do-i-receive-notifications-that-the-connection-has-changed-type-3g-edge-w

delegate void configureTextField Reachability curReach NetworkStatus netStatus curReach currentReachabilityStatus BOOL connectionRequired curReach connectionRequired NSString statusString @ non switch netStatus case NotReachable statusString @ Access Not Available.. Reachability curReach NetworkStatus netStatus curReach currentReachabilityStatus BOOL connectionRequired curReach connectionRequired NSString statusString @ non switch netStatus case NotReachable statusString @ Access Not Available Minor interface detail.. statusString @ non switch netStatus case NotReachable statusString @ Access Not Available Minor interface detail connectionRequired may return yes even when the host is unreachable. We cover that up here... connectionRequired NO break case ReachableViaWWAN..