- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
[[NSNotificationCenterdefaultCenter]addObserver:selfselector:@selector(reachabilityChanged:)name:AFNetworkingReachabilityDidChangeNotificationobject:nil];
AFNetworkReachabilityManager *manager = [AFNetworkReachabilityManagersharedManager];
;
[AFNetworkReachabilityManagermanagerForDomain:@"www.baidu.com"];
[manager startMonitoring];
}
-(void)reachabilityChanged:(AFNetworkReachabilityManager *)note
{
AFNetworkReachabilityManager *manager = [AFNetworkReachabilityManagersharedManager];
if (manager.networkReachabilityStatus ==AFNetworkReachabilityStatusNotReachable) {
UIAlertView *alert = [[UIAlertViewalloc]initWithTitle:nilmessage:@"没有网络链接 " delegate:nilcancelButtonTitle:@"我知道了" otherButtonTitles:nil];
[alertshow];
}
}