到目前为止,这是我所拥有的:
// VIEwController.h@interface XYZTicketVIEwController : UIVIEwController<NSURLConnectionDelegate> // This is from before I started using AFNetworking,I'm intending to change all the requests to use AFNetworking in the near future. @end // VIEwController.m(...)#import <AFhttpRequestoperationManager.h>#import <AFNetworkReachabilityManager.h>(...)@interface XYZTicketVIEwController ()- (voID)vIEwDIDLoad(...){NSURL *baseURL = [NSURL URLWithString:@"http://54.213.167.202"];AFhttpRequestoperationManager *manager = [[AFhttpRequestoperationManager alloc] initWithBaseURL:baseURL];NSOperationQueue *operationQueue = manager.operationQueue;[manager.reachabilityManager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) { switch (status) { case AFNetworkReachabilityStatusReachableViaWWAN: case AFNetworkReachabilityStatusReachableViaWiFi: [operationQueue setSuspended:NO]; NSLog(@"WIFI"); break; case AFNetworkReachabilityStatusNotReachable: default: [operationQueue setSuspended:YES]; NSLog(@"oflline,baby"); break; }}];NSDictionary *parameters = @{@"action": @"login",@"user": @"mail.address@gmail.com",@"pass": @"howdoyouturnthison"};[manager GET:@"http://54.213.167.202/API.PHP" parameters:parameters success:^(AFhttpRequestoperation *operation,ID responSEObject) { NSLog(@"JsON: %@",responSEObject);} failure:^(AFhttpRequestoperation *operation,NSError *error) { NSLog(@"Error: %@",error);}];(...)}
我找不到任何例子,但我读了here这是可能的,但到目前为止,当在线状态发生变化时,任何事情都会发生.
希望你能帮助我
解决方法 在调用setReachabilityStatusChangeBlock之前,需要调用startMonitoring[manager.reachabilityManager startMonitoring];
如果您使用的是AFNetworking 2.0,我建议如下:
[[AFNetworkReachabilityManager sharedManager] startMonitoring];[[AFNetworkReachabilityManager sharedManager] setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) { DLog(@"Reachability: %@",AFStringFromNetworkReachabilityStatus(status)); switch (status) { case AFNetworkReachabilityStatusReachableViaWWAN: case AFNetworkReachabilityStatusReachableViaWiFi: [operationQueue setSuspended:NO]; NSLog(@"WIFI"); break; case AFNetworkReachabilityStatusNotReachable: default: [operationQueue setSuspended:YES]; NSLog(@"offline,baby"); break; }}];总结
以上是内存溢出为你收集整理的ios – 当设备离线时使用setReachabilityStatusChangeBlock什么也不做,AFNetworking 2.0队列请求全部内容,希望文章能够帮你解决ios – 当设备离线时使用setReachabilityStatusChangeBlock什么也不做,AFNetworking 2.0队列请求所遇到的程序开发问题。
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