如何在 Alamofire 中使用 NetworkReachabilityManager

本文介绍了如何在 Alamofire 中使用 NetworkReachabilityManager的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我想要类似于 Objective-C 中的 AFNetworking 和 Swift 中的 Alamofire NetworkReachabilityManager 的功能:

I want functionality similar to AFNetworking in Objective-C with Alamofire NetworkReachabilityManager in Swift:

//Reachability detection [[AFNetworkReachabilityManager sharedManager] startMonitoring]; [[AFNetworkReachabilityManager sharedManager] setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) { switch (status) { case AFNetworkReachabilityStatusReachableViaWWAN: { [self LoadNoInternetView:NO]; break; } case AFNetworkReachabilityStatusReachableViaWiFi: { [self LoadNoInternetView:NO]; break; } case AFNetworkReachabilityStatusNotReachable: { break; } default: { break; } } }];

我目前正在使用监听器来了解网络的状态变化

I am currently using the listener to know the status changes with network

let net = NetworkReachabilityManager() net?.startListening()

有人能描述一下如何支持这些用例吗?

Can someone describe how to support those use cases?

推荐答案

我自己找到了答案，即通过编写一个带有闭包的监听器，如下所述:

I found the answer myself i.e by just writing a listener with closure as mentioned below:

let net = NetworkReachabilityManager() net?.listener = { status in if net?.isReachable ?? false { switch status { case .reachable(.ethernetOrWiFi): print("The network is reachable over the WiFi connection") case .reachable(.wwan): print("The network is reachable over the WWAN connection") case .notReachable: print("The network is not reachable") case .unknown : print("It is unknown whether the network is reachable") } } net?.startListening()