Top "Reachability" questions

Reachability is an iOS sample application which demonstrates how to use the SystemConfiguration framework to monitor the network state of an iPhone or iPod touch.

How to check for an active Internet connection on iOS or macOS?

I would like to check to see if I have an Internet connection on iOS using the Cocoa Touch libraries …

ios macos cocoa cocoa-touch reachability
Check for internet connection with Swift

When I try to check for an internet connection on my iPhone I get a bunch of errors. Can anyone …

ios swift xcode reachability
Easiest way to detect Internet connection on iOS?

I know this question will appear to be a dupe of many others, however, I don't feel the simple case …

ios nsurlconnection reachability internet-connection
iOS Detect 3G or WiFi

I am not sure if this is possible, but I have this scenario. I have a website displayed in my …

ios objective-c wifi reachability 3g
iPhone reachability checking

I've found several examples of code to do what I want (check for reachability), but none of it seems to …

iphone objective-c app-store appstore-approval reachability
Detecting Network Connectivity Changes using Reachability, NSNotification and Network Link Conditioner in Swift

From iOS 12 you simply use NWPathMonitor which is a line of code (example). For historic purposes: I'm trying to integrate …

ios swift nsnotificationcenter reachability
How to check internet connection on iOS device?

I'm wondering how I can check if the user is connect to internet through WIFI or cellular data 3G or 4…

ios objective-c cocoa-touch reachability
How to use SCNetworkReachability in Swift

I'm trying to convert this code snippet to Swift. I'm struggling on getting off the ground due to some difficulties. …

ios c struct swift reachability
How to use iOS Reachability

I'm developing an iPhone app that uses the network. The iPhone communicate with my server via HTTP request and should …

iphone objective-c ios nsurlconnection reachability
iOS/iPhone Reachability - How to only check when internet is lost/not reachable using Reachability.m/.h

Currently i am using the class by apple reachability.m/.h and it works, except it notifies me for any …

ios iphone objective-c nsnotificationcenter reachability