iOS 在应用程序处于非事件状态时处理动态链接
<p><p>我的应用程序委托(delegate):</p>
<pre><code>let customURLScheme = "dlscheme"
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: ?) -> Bool {
FIROptions.default().deepLinkURLScheme = self.customURLScheme
FIRApp.configure()
return true
}
func application(_ app: UIApplication, open url: URL, options: ) -> Bool {
return application(app, open: url, sourceApplication: nil, annotation: [:])
}
func application(_ application: UIApplication, open url: URL, sourceApplication: String?, annotation: Any) -> Bool {
let dynamicLink = FIRDynamicLinks.dynamicLinks()?.dynamicLink(fromCustomSchemeURL: url)
if let dynamicLink = dynamicLink {
let message = generateDynamicLinkMessage(dynamicLink)
if #available(iOS 8.0, *) {
showDeepLinkAlertView(withMessage: message)
}
return true
}
if #available(iOS 8.0, *) {
showDeepLinkAlertView(withMessage: "openURL:\n\(url)")
} else {
}
return false
}
@available(iOS 8.0, *)
func application(_ application: UIApplication, continue userActivity: NSUserActivity, restorationHandler: @escaping (?) -> Void) -> Bool {
guard let dynamicLinks = FIRDynamicLinks.dynamicLinks() else {
return false
}
let handled = dynamicLinks.handleUniversalLink(userActivity.webpageURL!) { (dynamiclink, error) in
let message = self.generateDynamicLinkMessage(dynamiclink!)
self.showDeepLinkAlertView(withMessage: message)
}
return handled
}
func generateDynamicLinkMessage(_ dynamicLink: FIRDynamicLink) -> String {
let matchConfidence: String
if dynamicLink.matchConfidence == .weak {
matchConfidence = "Weak"
} else {
matchConfidence = "Strong"
}
let message = "App URL: \(dynamicLink.url)\nMatch Confidence: \(matchConfidence)\n"
return message
}
@available(iOS 8.0, *)
func showDeepLinkAlertView(withMessage message: String) {
let okAction = UIAlertAction.init(title: "OK", style: .default) { (action) -> Void in
print("OK")
}
let alertController = UIAlertController.init(title: "Deep-link Data", message: message, preferredStyle: .alert)
alertController.addAction(okAction)
self.window?.rootViewController?.present(alertController, animated: true, completion: nil)
}
</code></pre>
<p>这是我的代码。我正在使用 firebase 动态链接，并像本教程一样实现它:</p>
<p> <a href="https://firebase.google.com/docs/dynamic-links/ios" rel="noreferrer noopener nofollow">https://firebase.google.com/docs/dynamic-links/ios</a> </p>
<p>还有这个示例:</p>
<p> <a href="https://github.com/firebase/quickstart-ios/blob/master/dynamiclinks/DynamicLinksExampleSwift/AppDelegate.swift" rel="noreferrer noopener nofollow">https://github.com/firebase/quickstart-ios/blob/master/dynamiclinks/DynamicLinksExampleSwift/AppDelegate.swift</a> </p>
<p>当我的应用程序处于后台时，它运行良好。当我点击动态链接时，打开应用程序并显示带有 url 的警报。</p>
<p>但如果我的应用程序处于非事件状态(未运行)，它就无法工作。只需打开应用程序，什么都不做。 </p>
<p>还有我的问题:当应用处于非事件状态时如何处理动态链接？<br/>
对不起我的英语</p></p>
<br><hr><h1><strong>Best Answer-推荐答案</ strong></h1><br>
<p><p><strong> swift5</strong></p>
<p>你可以这样处理:</p>
<p>AppDelegate.swift</p>
<pre><code>import Firebase
import FirebaseDynamicLinks
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: ?) -> Bool {
// ... your other code here
FirebaseApp.configure()
let activityKey = NSString(string: "UIApplicationLaunchOptionsUserActivityKey")
if let userActivityDict = launchOptions?[.userActivityDictionary] as? , let userActivity = userActivityDict as? NSUserActivity, let webPageUrl = userActivity.webpageURL {
DynamicLinks.dynamicLinks().handleUniversalLink(webPageUrl) { (dynamiclink, error) in
// do some stuff with dynamiclink
}
}
return true
}
</code></pre></p>
<p style="font-size: 20px;">关于iOS 在应用程序处于非事件状态时处理动态链接，我们在Stack Overflow上找到一个类似的问题：
<a href="https://stackoverflow.com/questions/42081645/" rel="noreferrer noopener nofollow" style="color: red;">
https://stackoverflow.com/questions/42081645/
</a>
</p>
页:
[1]