2014/10/15 下午 10:14:28

iphone Programming Glossary: statusstring

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

netStatus curReach currentReachabilityStatus BOOL connectionRequired curReach connectionRequired NSString statusString @ non switch netStatus case NotReachable statusString @ Access Not Available Minor interface detail connectionRequired.. BOOL connectionRequired curReach connectionRequired NSString 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.. yes even when the host is unreachable. We cover that up here... connectionRequired NO break case ReachableViaWWAN statusString @ Reachable WWAN UIAlertView alert UIAlertView alloc initWithTitle @ Cellular Data Detected message @ You are using Cellular..