Question

我的问题很像this issue。运行Spotify in Swift时，我昨天可以转到播放器。今天，当我构建我的应用程序时，它会调用

UIApplication.shared.open(url, options: [:],
                                      completionHandler: {
                                        (success) in
                                        print("Open success \(success)")

然后在App Delegate：

中打印出来自此回调的URL

func application(_ application: UIApplication, open url: URL, sourceApplication: String?, annotation: Any) -> Bool {
        // Ask SPTAuth if the URL given is a Spotify authentication callback
        print("The URL: \(url)")
        if SPTAuth.defaultInstance().canHandle(url) {
            SPTAuth.defaultInstance().handleAuthCallback(withTriggeredAuthURL: url) { error, session in
                // This is the callback that'll be triggered when auth is completed (or fails).
                if error != nil {
                    print("*** Auth error: \(error)")
                    return
                }
                else {
                    SPTAuth.defaultInstance().session = session
                }
                NotificationCenter.default.post(name: NSNotification.Name.init(rawValue: "sessionUpdated"), object: self)
            }
        }
        return false
    }

我的代码中没有任何与Spotify登录流程相关的更改。我也遇到过这个错误：

-canOpenURL: failed for URL: "spotify-action://" - error: "The operation couldn’t be completed.

Spotify回调未调用App Delegate

0 个答案: