Question

我正在使用Xcode 9和Swift 4.0。单击按钮时，我需要共享指向Facebook的链接。我已经集成了Facebook SDK。我已经完成了Facebook文档中提到的所有步骤。但我不能分享到Facebook的链接。我的代码如下。它显示错误

-canOpenURL：网址失败：“fbauth2：/” - 错误：“操作无法完成。（OSStatus错误-10814。）”

    if(FBSDKAccessToken.current() .hasGranted("publish_actions"))
    {
        self.postToFacebook()
    }
    else
    {
        let login: FBSDKLoginManager = FBSDKLoginManager()
        login.logIn(withPublishPermissions: ["publish_actions"], from: self) { (result, error) in

            if (error != nil) {
                print("publish_actions: \(error!)")
            } else if (result?.isCancelled)! {
                print("publish_actions: Canceled")
            } else if (result?.grantedPermissions.contains("publish_actions"))! {
                print("publish_actions: permissions granted: \(String(describing: result?.token.tokenString))")
                self.tokenString = "\(String(describing: result?.token.tokenString))"
                self.postToFacebook()
                //UserDefaults.standard.set(result?.token.tokenString, forKey: "facebook_token")

            }
        }
    }
}`

 func postToFacebook()
{
    do{
        var myContent = LinkShareContent(url: URL(string: "https://www.facebook.com/8MinuteWorkoutChallenge")!)
        myContent.hashtag = Hashtag("#8MWC")

        let shareDialog = ShareDialog(content: myContent)
        shareDialog.mode = .native
        shareDialog.failsOnInvalidData = true
        shareDialog.completion = { result in
            switch result {
            case .success:
                print("Share succeeded")
            case .failed:
                // self.shareButton.isHidden = true
                print("failed")
            case .cancelled:
                print("Share cancelled")
            }
        }

        try shareDialog.show()
    }
    catch {
        print("Error: \(error)")
    }

}

Answer 1

当在Launch Service的数据库中找不到应用程序时，会出现

verifyClass（又名public interface CombinedRule extends TestRule { default Statement apply(Statement base, Description description) { if (description.isTest()) { return new Statement() { public void evaluate() throws Throwable { before(); try { base.evaluate(); verify(); } finally { after(); } } }; } if (description.isSuite()) { return new Statement() { public void evaluate() throws Throwable { beforeClass(); try { base.evaluate(); verifyClass(); } finally { afterClass(); } } }; } return base; } default void before() throws Exception { //let the implementer decide whether this method is useful to implement } default void after() { //let the implementer decide whether this method is useful to implement } /** * Only runs for Tests that pass */ default void verify() { //let the implementer decide whether this method is useful to implement } default void beforeClass() throws Exception { before(); } default void afterClass() { after(); } /** * Only runs for Suites that pass */ default void verifyClass() { verify(); } }）。换句话说，iOS找不到具有方案OSStatus error -10814的应用程序......看起来您的测试设备上没有安装Facebook：）

参考：https://www.osstatus.com/search/results?platform=all&framework=all&search=10814

无法分享Facebook的链接

1 个答案: