https://github.com/Isuru-Nanayakkara/Reach

A simple class to check for internet connection availability in Swift.
https://github.com/Isuru-Nanayakkara/Reach

ios reachability swift

Last synced: about 2 months ago
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A simple class to check for internet connection availability in Swift.

• Host: GitHub
• URL: https://github.com/Isuru-Nanayakkara/Reach
• Owner: Isuru-Nanayakkara
• License: mit
• Archived: true
• Created: 2014-09-02T17:47:07.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2019-07-26T16:54:10.000Z (over 5 years ago)
• Last Synced: 2024-08-15T19:06:40.294Z (5 months ago)
• Topics: ios, reachability, swift
• Language: Swift
• Size: 40 KB
• Stars: 456
• Watchers: 26
• Forks: 119
• Open Issues: 11
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-ios - Reach - A simple class to check for internet connection availability in Swift. (Networking / Video)
• awesome-ios-star - Reach - A simple class to check for internet connection availability in Swift. (Networking / Video)
• awesome-swift-cn - Reach - A simple class to check for internet connection availability in Swift. (Libs / Network)

README

        
Reach

==================

A simple class to check for internet connection availability in Swift. Works for both 3G and WiFi connections.

## Install

##### Manually

- Add the _Reach.swift_ file to your project.

## Usage

There are two ways to get network status information from Reach.

1. Call `Reach().connectionStatus()`. The network status is returned in an enum called `ReachabilityStatus`.

```swift

let status = Reach().connectionStatus()

switch status {

case .unknown, .offline:

    print("Not connected")

case .online(.wwan):

    print("Connected via WWAN")

case .online(.wiFi):

    print("Connected via WiFi")

}

```

2. By subscribing to `ReachabilityStatusChangedNotification`s. The network status is returned as a string.

```swift

override func viewDidLoad() {

    super.viewDidLoad()

    

    NotificationCenter.default.addObserver(self, selector: #selector(ViewController.networkStatusChanged(_:)), name: Notification.Name(rawValue: ReachabilityStatusChangedNotification), object: nil)

    

    Reach().monitorReachabilityChanges()

}

@objc func networkStatusChanged(_ notification: Notification) {

    if let userInfo = notification.userInfo {

        let status = userInfo["Status"] as! String

        print(status)

    }

    

}

```

## ToDo

- [ ] Return storngly typed object containing more information about the network status.

## Credits

* [Chris Danielson](http://www.chrisdanielson.com/2009/07/22/iphone-network-connectivity-test-example/) is the author of the original code written in Objective-C.

* [Martin R](http://stackoverflow.com/users/1187415/martin-r) from StackOverflow helped me immensely in converting C code to Swift.