How to check internet connection in alamofire?

Question

I am using below code for making HTTP request in server.Now I want to know whether it is connected to internet or not. Below is my code

  let request = Alam         


        

Answer 1

For Swift 3/4,

In Alamofire, there is a class called NetworkReachabilityManager which can be used to observer or check if internet is available or not.

let reachabilityManager = NetworkReachabilityManager()

reachabilityManager?.startListening()
reachabilityManager?.listener = { _ in
        if let isNetworkReachable = self.reachabilityManager?.isReachable,
            isNetworkReachable == true {
            //Internet Available
        } else {
            //Internet Not Available"
        }
    }

Here, listener will get called every time when there is changes in state of internet. You can handle it as you would like.