AFN Determine network status

/**

Afnetworkreachabilitystatusunknown =-1,//Unknown

afnetworkreachabilitystatusnotreachable = 0,//no connection

Afnetworkreachabilitystatusreachableviawwan = 1,//3G cost

Afnetworkreachabilitystatusreachableviawifi = 2,//local area network, no cost

*/

If you want to detect changes in network status, you must use the startmonitoring of the Test manager's Singleton

[[Afnetworkreachabilitymanager Sharedmanager] startmonitoring];

A single case for detecting network connections and a callback method for network changes

[[Afnetworkreachabilitymanager Sharedmanager] setreachabilitystatuschangeblock:^ (AFNetworkReachabilityStatus Status) {

NSLog (@ "%d", status);

}];

AFN Determine network status