CODEWITHSUNDEEP
webviewswiftsafari
Fabian Boulegue
Fabian Boulegue

Reputation: 6608

Swift Open Link in Safari

I am currently opening the link in my app in a WebView, but I'm looking for an option to open the link in Safari instead.

Upvotes: 187

Views: 156858

Answers (11)

dqualias
dqualias

Reputation: 416

if your using SwiftUI:

Link("Stack Overflow", destination: URL(string: "https://www.stackoverflow.com/")!)

Upvotes: 1

sohil
sohil

Reputation: 848

Swift 5

if let url = URL(string: "https://www.google.com") {
    UIApplication.shared.open(url)
}

Upvotes: 1

Kirit Modi
Kirit Modi

Reputation: 23407

Swift 5

Swift 5: Check using canOpneURL if valid then it's open.

guard let url = URL(string: "https://iosdevcenters.blogspot.com/") else {
     return
}

if UIApplication.shared.canOpenURL(url) {
     UIApplication.shared.open(url, options: [:], completionHandler: nil)
}

Upvotes: 23

guevara lopez
guevara lopez

Reputation: 21

IOS 11.2 Swift 3.1- 4

let webView = WKWebView()

override func viewDidLoad() {
    super.viewDidLoad()
    guard let url = URL(string: "https://www.google.com") else { return }
    webView.frame = view.bounds
    webView.navigationDelegate = self
    webView.load(URLRequest(url: url))
    webView.autoresizingMask = [.flexibleWidth,.flexibleHeight]
    view.addSubview(webView)
}

func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
    if navigationAction.navigationType == .linkActivated  {
        if let url = navigationAction.request.url,
            let host = url.host, !host.hasPrefix("www.google.com"),
            UIApplication.shared.canOpenURL(url) {
            UIApplication.shared.open(url)
            print(url)
            print("Redirected to browser. No need to open it locally")
            decisionHandler(.cancel)
        } else {
            print("Open it locally")
            decisionHandler(.allow)
        }
    } else {
        print("not a user click")
        decisionHandler(.allow)
    }
}

Upvotes: 0

Samira
Samira

Reputation: 874

since iOS 10 you should use:

guard let url = URL(string: linkUrlString) else {
    return
}
    
if #available(iOS 10.0, *) {
    UIApplication.shared.open(url, options: [:], completionHandler: nil)
} else {
    UIApplication.shared.openURL(url)
}

Upvotes: 11

Mike S
Mike S

Reputation: 42345

It's not "baked in to Swift", but you can use standard UIKit methods to do it. Take a look at UIApplication's openUrl(_:) (deprecated) and open(_:options:completionHandler:).

Swift 4 + Swift 5 (iOS 10 and above)

guard let url = URL(string: "https://stackoverflow.com") else { return }
UIApplication.shared.open(url)

Swift 3 (iOS 9 and below)

guard let url = URL(string: "https://stackoverflow.com") else { return }
UIApplication.shared.openURL(url)

Swift 2.2

guard let url = URL(string: "https://stackoverflow.com") else { return }
UIApplication.sharedApplication().openURL(url)

Upvotes: 417

CodeOverRide
CodeOverRide

Reputation: 4471

UPDATED for Swift 4: (credit to Marco Weber)

if let requestUrl = NSURL(string: "http://www.iSecurityPlus.com") {
     UIApplication.shared.openURL(requestUrl as URL) 
}

OR go with more of swift style using guard:

guard let requestUrl = NSURL(string: "http://www.iSecurityPlus.com") else {
    return
}

UIApplication.shared.openURL(requestUrl as URL)

Swift 3:

You can check NSURL as optional implicitly by: 

if let requestUrl = NSURL(string: "http://www.iSecurityPlus.com") {
     UIApplication.sharedApplication().openURL(requestUrl)
}

Upvotes: 21

Amit Kalra
Amit Kalra

Reputation: 4113

In Swift 1.2:

@IBAction func openLink {    
    let pth = "http://www.google.com"
    if let url = NSURL(string: pth){
        UIApplication.sharedApplication().openURL(url)
}

Upvotes: 2

ramchandra n
ramchandra n

Reputation: 2027

Swift 3 & IOS 10.2

UIApplication.shared.open(URL(string: "http://www.stackoverflow.com")!, options: [:], completionHandler: nil)

Swift 3 & IOS 10.2

Upvotes: 12

manncito
manncito

Reputation: 4122

New with iOS 9 and higher you can present the user with a SFSafariViewController (see documentation here). Basically you get all the benefits of sending the user to Safari without making them leave your app. To use the new SFSafariViewController just:

import SafariServices

and somewhere in an event handler present the user with the safari view controller like this:

let svc = SFSafariViewController(url: url)
present(svc, animated: true, completion: nil)

The safari view will look something like this:

enter image description here

Upvotes: 95

Kaptain
Kaptain

Reputation: 1348

In Swift 2.0:

UIApplication.sharedApplication().openURL(NSURL(string: "http://stackoverflow.com")!)

Upvotes: 1

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