我正在使用Smooch库将聊天集成到应用程序中。另外,我已经实现了通用链接。
编程语言-Swift / iOS版本-12.4+ / Smooch SDK版本7.12
问题:
但是只要轻按语音聊天中的链接即可将我重定向到Safari浏览器。我如何留在应用程序中?
这里是主要的VC,我正在通过Smooch聊天加载webView和按钮:
@FinishBundle
这里是我使用通用链接的appDelegate:
override func viewDidLoad() {
super.viewDidLoad()
if let data = userDefaults.dictionary(forKey: "data"){
responseData = data
}
loadWebKit()
checkToken()
initSmooch()
setupChatBtnView()
}
//showing smooch chat view
@IBAction func chatBtnDidPress(_ sender: UIButton) {
Smooch.show()
}
//chat button design
func setupChatBtnView(){
chatBtnOutlet.layer.cornerRadius = chatBtnOutlet.bounds.self.width / 2.0
chatBtnOutlet.clipsToBounds = true
chatBtnOutlet.layer.shadowRadius = 1
chatBtnOutlet.layer.shadowColor = UIColor(red: 255/255, green: 170/255, blue: 0/255, alpha: 0.5).cgColor
chatBtnOutlet.layer.shadowOpacity = 0.5
chatBtnOutlet.layer.shadowOffset = CGSize(width: 0.0, height: 3.0)
chatBtnOutlet.layer.masksToBounds = false
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(true)
Smooch.close()
}
//webkit view url load and adding js event listeners
func loadWebKit(){
webView.navigationDelegate = self
webView.configuration.userContentController.add(self, name: "finishLoading")
webView.configuration.userContentController.add(self, name: "logout")
webView.isHidden = true
activityIndicator.isHidden = false
if appDelegate.externalUrl == nil {
webView.load(URLRequest(url: URL(string: "https://example.com")!))
} else {
deepLinkURL = self.appDelegate.externalUrl!
let urlRequest = URLRequest(url: deepLinkURL!)
self.webView.load(urlRequest)
isFromDeepLing = true
webView.isHidden = true
activityIndicator.isHidden = false
print(urlRequest)
}
}
//when loading url finish call a js functions
func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
guard let dataForJS = userDefaults.string(forKey: "dataJs") else {
self.webView.isHidden = false
self.activityIndicator.isHidden = true
return
}
if !isFromDeepLing {
webView.evaluateJavaScript("handleNativeLogin('\(dataForJS)')") { (result, error) in
self.webView.isHidden = false
self.activityIndicator.isHidden = true
}
} else {
if !isUsedDeepLink {
webView.evaluateJavaScript("handleNativeLogin('\(dataForJS)')") { (result, error) in
}
webView.isHidden = true
activityIndicator.isHidden = false
DispatchQueue.main.asyncAfter(deadline: .now() + 5.0) {
let urlRequest = URLRequest(url: self.deepLinkURL!)
self.webView.load(urlRequest)
self.isUsedDeepLink = true
}
} else {
self.webView.isHidden = false
self.activityIndicator.isHidden = true
}
}
}
//segue to login screen and logout from smooch
func goToLoginScreen(){
Smooch.logout {(error:Error?, userInfo:[AnyHashable : Any]?) in
}
userDefaults.removeObject(forKey: "data")
performSegue(withIdentifier: "loginViewController", sender: self);
}
// check if token is valid . if not, go to login screen
func checkToken(){
if let token = userDefaults.dictionary(forKey: "data")?["access_token"]{
serverManager.checkToken(token: token as! String) { (code) in
if(code == "200"){
print("token is valid")
}else if(code == "401"){
print("token expierd")
self.goToLoginScreen()
}
}
}
}
// connect to smooch service , init and login
func initSmooch(){
guard let appId = responseData["smoochAppId"] ,let userId = responseData["smoochUserId"], let smoochToken = responseData["smoochJWTToken"] else {
chatBtnOutlet.isHidden = true
return
}
Smooch.initWith(SKTSettings(appId: appId as! String)) { (error:Error?, userInfo:[AnyHashable : Any]?) in
if(error == nil){
print("smooch init success")
Smooch.login(userId as! String , jwt: smoochToken as! String, completionHandler: { (error:Error?, userInfo: [AnyHashable : Any]?) in
if(error == nil){
print("smooch user login success")
}else{
print("smooch user login failed")
}
})
}else{
print("smooch init failed")
}
}
}
// listen to js event
func userContentController(_ userContentController: WKUserContentController, didReceive message: WKScriptMessage) {
if(message.name == "finishLoading"){
print("finishLoading")
}else if (message.name == "logout"){
userDefaults.set(false, forKey: "isLoggedIn")
self.goToLoginScreen()
}
}