我在尝试使用 Facebook 登录时遇到此错误:
Optional(Error Domain=com.facebook.sdk.core Code=3 "(null)" UserInfo={com.facebook.sdk:FBSDKErrorDeveloperMessageKey=Unknown error building URL.})
我在其他帖子中读到它是 FBSDKLoginKit 4.39.0 版本中的一个错误,解决方案正在降级到 4.38.o 现在这给了我另一个错误:Firebase Auth Interop/FIRAuth Interop.h' file not found in the FIRAuth.m #import <FirebaseAuthInterop/FIRAuthInterop.h>
由于我是社交登录的新手,而且 Facebook 开发人员页面中的指南不是最新的 swift,有些是在 obj-c 中,我可能会将其错误翻译为 swift。你能发现问题出在哪里吗?
此外,FBSDKLogin 框架在 frameworks 文件夹中以红色突出显示,所有框架都在 pods/Frameworks 文件夹中。
这是代码:
AppDelegate
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .sound, .badge], completionHandler: ({_,_ in
}))
UNUserNotificationCenter.current().delegate = self
var error: NSError?
do {
try AVAudioSession.sharedInstance().setCategory(AVAudioSessionCategoryPlayback)
} catch let error1 as NSError{
error = error1
print("could not set session. err:\(error!.localizedDescription)")
}
do {
try AVAudioSession.sharedInstance().setActive(true)
} catch let error1 as NSError{
error = error1
print("could not active session. err:\(error!.localizedDescription)")
}
window?.tintColor = UIColor.blue
// Use Firebase library to configure APIs
FirebaseApp.configure()
// goggle only
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
GIDSignIn.sharedInstance().delegate = self
// Facebook SDK
// FBSDKApplicationDelegate.sharedInstance().application(application, didFinishLaunchingWithOptions: launchOptions)
return FBSDKApplicationDelegate.sharedInstance().application(application, didFinishLaunchingWithOptions: launchOptions)
// return true
}
我同时放置 Google 登录和 Facebook 的开放 URL:
// start google sign in methods
@available(iOS 9.0, *)
func application(_ application: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any])
-> Bool {
// google only
// return
// GIDSignIn.sharedInstance().handle(url,
// sourceApplication:options[UIApplicationOpenURLOptionsKey.sourceApplication] as? String,
// annotation: options[UIApplicationOpenURLOptionsKey.annotation])
// both google and facebook
let googleDidHandle = GIDSignIn.sharedInstance().handle(url,
sourceApplication:options[UIApplicationOpenURLOptionsKey.sourceApplication] as? String,
annotation: options[UIApplicationOpenURLOptionsKey.annotation])
guard let source = options[UIApplicationOpenURLOptionsKey.sourceApplication] as? String else { return false }
let annotation = options[UIApplicationOpenURLOptionsKey.annotation] as? String
let facebookDidHandle = FBSDKApplicationDelegate.sharedInstance().application(application, open: url, sourceApplication: source, annotation: annotation)
// return FBSDKApplicationDelegate.sharedInstance().application(application, open: url, sourceApplication: source, annotation: annotation)
return googleDidHandle || facebookDidHandle
}
出现错误的 Facebook 登录 vc 方法:
func loginButton(_ loginButton: FBSDKLoginButton!, didCompleteWith result: FBSDKLoginManagerLoginResult!, error: Error!) {
if error == nil {
print("User just logged in via Facebook")
let credentials = FacebookAuthProvider.credential(withAccessToken: FBSDKAccessToken.current().tokenString)
Auth.auth().signInAndRetrieveData(with: credentials) { (user, error) in
if (error != nil) {
print("Facebook authentication failed")
} else {
print("Facebook authentication succeed")
}
}//)
} else {
print("An error occured the user couldn't log in")
print(error)
}
}
最佳答案
我发现了问题。这与代码无关。这似乎是最新两个版本的 Facebook SDK 中的一个错误,所以我将其降级为
pod 'FBSDKCoreKit', '4.36.0'
pod 'FBSDKLoginKit', '4.36.0'
pod 'FacebookCore', '0.4'
pod 'FacebookLogin', '0.4'
它运行得很顺利。 Dough for someone 版本 4.38 解决了它不是适合我的车的问题。 希望这对其他人有用。
关于ios - Facebook 登录错误 - 未知错误构建 URL(com.facebook.sdk.core 错误 3),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/53733275/