我在使用 Firebase UI 在我的应用上登录 twitter 时遇到问题。
我已经设置了 google、facebook 和 twitter。 google 和 facebook 运行良好。
但是推特不行。
当我点击使用 Twitter 登录时，它会打开 Twitter 应用程序并显示此屏幕。
但是，在我点击连接按钮并返回创建应用程序后，什么都没有发生。
我现在的代码是这样的:
import UIKit
import Firebase
import FirebaseAuthUI
import FirebaseGoogleAuthUI
import FirebaseFacebookAuthUI
import FirebaseTwitterAuthUI
import FirebaseDatabaseUI
import TwitterKit
class WelcomeViewController: UIViewController {
var authUI: FUIAuth { get { return FUIAuth.defaultAuthUI()!}}
let providers: [FUIAuthProvider] = [FUIGoogleAuth(),FUITwitterAuth(),
FUIFacebookAuth()]
override func viewDidLoad() {
super.viewDidLoad()
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(true)
}
@IBAction func startButtonTapped(_ sender: Any) {
checkLoggedIn()
}
func authUI(_ authUI: FUIAuth, didSignInWith user: User?, error: Error?) {
if user != nil {
self.performSegue(withIdentifier: "toNewUser", sender: nil)
}
}
}
extension WelcomeViewController: FUIAuthDelegate {
func checkLoggedIn() {
self.setupLogin()
Auth.auth().addStateDidChangeListener{auth, user in
if user != nil{
print("success")
self.performSegue(withIdentifier: "toNewUser", sender: nil)
} else {
print("fail")
self.login()
}
}
}
func setupLogin() {
authUI.delegate = self
authUI.providers = providers
authUI.isSignInWithEmailHidden = true
}
func login() {
let authViewController = authUI.authViewController()
self.present(authViewController, animated: true, completion: nil)
}
}
控制台日志是这样的:
2018-11-04 14:49:28.269684+0900 ciel[8190:2052631] [BoringSSL] nw_protocol_boringssl_error(1584) [C13.1:2][0x104715070] Lower protocol stack error: 53
2018-11-04 14:49:28.272673+0900 ciel[8190:2052631] TIC Read Status [13:0x283b98a80]: 1:53
2018-11-04 14:49:28.272744+0900 ciel[8190:2052631] TIC Read Status [13:0x283b98a80]: 1:53
我在 AppDelegate 和 info.plist 中检查了 TWTRTwitter.sharedInstance().start()。我错了什么？
我意识到只有当我点击 twitter 时，它才会打开 twitter iOS 应用程序，但其他 2 个应用程序会打开浏览器。
您好，按照建议添加到您的文件中
在 plist 文件中
<key>CFBundleURLTypes</key>
<array>
<dict>
<key>CFBundleURLSchemes</key>
<array>
<string>twitterkit-yourConsumerKey</string>
</array>
</dict>
</array>
<key>LSApplicationQueriesSchemes</key>
<array>
<string>twitter</string>
<string>twitterauth</string>
</array><key>CFBundleURLTypes</key>
<array>
<dict>
<key>CFBundleURLSchemes</key>
<array>
<string>twitterkit-yourConsumerKey</string>
</array>
</dict>
</array>
<key>LSApplicationQueriesSchemes</key>
<array>
<string>twitter</string>
<string>twitterauth</string>
</array>
在 AppDelegate 中
import TwitterKit
func application(_ application: UIApplication, didFinishLaunchingWithOptions
launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
TWTRTwitter.sharedInstance().start(withConsumerKey:”yourConsumerKey”,
consumerSecret:”yourSecretKey”)
return true
}
func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any] = [:]) -> Bool {
TWTRTwitter.sharedInstance().application(app, open: url, options: options)
return true
}
在您的登录屏幕中
import TwitterKit
btn_Twitter.addTarget(self, action: #selector(loginWithTwitter), for: .touchUpInside)
func loginWithTwitter(){
TWTRTwitter.sharedInstance().logIn(completion: { (session, error) in
if (session != nil) {
print("signed in as \(session?.userName ?? "")");
self.getEmailAddress(session:session!)
} else {
print("error: \(error?.localizedDescription ?? "")");
}
})
}
func getEmailAddress(session:TWTRSession){
var theTwitterID:String = "No Email"
let client = TWTRAPIClient.withCurrentUser()
let request = client.urlRequest(withMethod: "GET",
urlString: "https://api.twitter.com/1.1/account/verify_credentials.json",
parameters: ["include_email": "true", "skip_status": "true"],
error: nil)
client.sendTwitterRequest(request, completion: { (response, data, connectionError) in
if (connectionError == nil) {
do{
let json = try JSONSerialization.jsonObject(with: data!, options: [])
print("Json response: ", json)
let myDict:NSDictionary = json as! NSDictionary
print(myDict.value(forKey: "name") ?? "")
let screenName:String = myDict.value(forKey: "screen_name") as! String;
let fullName:String = myDict.value(forKey: "name") as! String
let picture:String = myDict.value(forKey: "profile_image_url") as! String
if let emailId:String = myDict.value(forKey: "email") as? String{
print("Twitter Email: \(emailId)")
print("Twitter Screen Name: \(screenName)")
print("Twitter Full Name: \(fullName)")
print("Twitter Picture: \(picture)")
theTwitterID = screenName
let fullNameArr = fullName.characters.split{$0 == " "}.map(String.init)
let firstName: String = fullNameArr[0]
let lastName: String? = fullNameArr.count > 1 ? fullNameArr[1] : nil
print("Twitter FirstName: \(firstName)")
print("Twitter LastName: \(lastName!)")
}else{
print("Error getting your email id. Please check permission for Twitter.")
}
}catch{
}
}else {
print("Error: \(connectionError!)")
}
})
}
关于ios - swift4 Firebase UI 身份验证不适用于 Twitter，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/53138151/
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