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i want to perform a segue from the App delegate in the google sign in method
iPhone app signing: A valid signing identity matching this profile could not be found in your keychainiOS - Calling App Delegate method from ViewControllerWrong type argument to unary minus 2How to perform Unwind segue programmatically?How do I get a reference to the app delegate in Swift?how do I perform segue after log in with google account?Create a segue to another view controller through search bar?Why can't segue from within GMSAutocompleteViewController with google autocomplete place pickerPerform Segue from App Delegate - SwiftI want to pause my GameScene, when the app moves in the Background (HomeButton, Call, etc.). How do I pause the GameScene from the AppDelegate File?
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2
I have implemented Google Sign in with firebase and I have run into a problem.
I am trying to perform a segue from the App delegate if the if statement is true. The if statement works but whenever I run the perform segue method I either get a signal error or a Bad Access error with the embedded message:
viewController has no segue with identifier 'Test''. The extension is for taking a substring of the email and the var up top is irrelevant. I know this question has already been asked but it did not work for me and I think it may have something to do with Google sign In. My segues name is Test. The performSegue(withIdentifier: "Wegue", sender: self) is for the initial view controller once the google sign in is called.
let userDefault = UserDefaults()
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?)
if let error = error
print(error.localizedDescription)
return
else
let userId = user.userID // For client-side use only!
let idToken = user.authentication.idToken // Safe to send to the server
let fullName = user.profile.name
let givenName = user.profile.givenName
let familyName = user.profile.familyName
let email = user.profile.email
let str = email
if(str == "wafster1337@gmail.com")
self.window?.rootViewController?.performSegue(withIdentifier: "Test", sender: self)
else
print("woe")
guard let authentication = user.authentication elsereturn
let crendential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: crendential) (result, error)in
if error == nil
self.userDefault.set(true, forKey: "usersignedIn")
self.userDefault.synchronize()
self.window?.rootViewController?.performSegue(withIdentifier: "Wegue", sender: self)
else
print(error?.localizedDescription ?? "me")
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool
// Override point for customization after application launch.
FirebaseApp.configure()
// Use Firebase library to configure APIs
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
GIDSignIn.sharedInstance().delegate = self
return true
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool
return GIDSignIn.sharedInstance().handle(url,
sourceApplication:options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String,
annotation: [:])
func applicationWillResignActive(_ application: UIApplication)
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
func applicationDidEnterBackground(_ application: UIApplication)
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
func applicationWillEnterForeground(_ application: UIApplication)
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
func applicationDidBecomeActive(_ application: UIApplication)
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
func applicationWillTerminate(_ application: UIApplication)
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
extension String
var length: Int
return count
subscript (i: Int) -> String
return self[i ..< i + 1]
func substring(fromIndex: Int) -> String
return self[min(fromIndex, length) ..< length]
func substring(toIndex: Int) -> String
return self[0 ..< max(0, toIndex)]
subscript (r: Range<Int>) -> String
let range = Range(uncheckedBounds: (lower: max(0, min(length, r.lowerBound)),
upper: min(length, max(0, r.upperBound))))
let start = index(startIndex, offsetBy: range.lowerBound)
let end = index(start, offsetBy: range.upperBound - range.lowerBound)
return String(self[start ..< end])
ios swift xcode firebase
edited Mar 25 at 16:06
Stijnk008
1331 silver badge21 bronze badges
asked Mar 25 at 14:40
The Wafi CThe Wafi C
134 bronze badges
add a comment |
2
I have implemented Google Sign in with firebase and I have run into a problem.
I am trying to perform a segue from the App delegate if the if statement is true. The if statement works but whenever I run the perform segue method I either get a signal error or a Bad Access error with the embedded message:
viewController has no segue with identifier 'Test''. The extension is for taking a substring of the email and the var up top is irrelevant. I know this question has already been asked but it did not work for me and I think it may have something to do with Google sign In. My segues name is Test. The performSegue(withIdentifier: "Wegue", sender: self) is for the initial view controller once the google sign in is called.
let userDefault = UserDefaults()
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?)
if let error = error
print(error.localizedDescription)
return
else
let userId = user.userID // For client-side use only!
let idToken = user.authentication.idToken // Safe to send to the server
let fullName = user.profile.name
let givenName = user.profile.givenName
let familyName = user.profile.familyName
let email = user.profile.email
let str = email
if(str == "wafster1337@gmail.com")
self.window?.rootViewController?.performSegue(withIdentifier: "Test", sender: self)
else
print("woe")
guard let authentication = user.authentication elsereturn
let crendential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: crendential) (result, error)in
if error == nil
self.userDefault.set(true, forKey: "usersignedIn")
self.userDefault.synchronize()
self.window?.rootViewController?.performSegue(withIdentifier: "Wegue", sender: self)
else
print(error?.localizedDescription ?? "me")
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool
// Override point for customization after application launch.
FirebaseApp.configure()
// Use Firebase library to configure APIs
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
GIDSignIn.sharedInstance().delegate = self
return true
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool
return GIDSignIn.sharedInstance().handle(url,
sourceApplication:options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String,
annotation: [:])
func applicationWillResignActive(_ application: UIApplication)
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
func applicationDidEnterBackground(_ application: UIApplication)
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
func applicationWillEnterForeground(_ application: UIApplication)
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
func applicationDidBecomeActive(_ application: UIApplication)
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
func applicationWillTerminate(_ application: UIApplication)
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
extension String
var length: Int
return count
subscript (i: Int) -> String
return self[i ..< i + 1]
func substring(fromIndex: Int) -> String
return self[min(fromIndex, length) ..< length]
func substring(toIndex: Int) -> String
return self[0 ..< max(0, toIndex)]
subscript (r: Range<Int>) -> String
let range = Range(uncheckedBounds: (lower: max(0, min(length, r.lowerBound)),
upper: min(length, max(0, r.upperBound))))
let start = index(startIndex, offsetBy: range.lowerBound)
let end = index(start, offsetBy: range.upperBound - range.lowerBound)
return String(self[start ..< end])
ios swift xcode firebase
edited Mar 25 at 16:06
Stijnk008
1331 silver badge21 bronze badges
asked Mar 25 at 14:40
The Wafi CThe Wafi C
134 bronze badges
add a comment |
2
2
2
I have implemented Google Sign in with firebase and I have run into a problem.
I am trying to perform a segue from the App delegate if the if statement is true. The if statement works but whenever I run the perform segue method I either get a signal error or a Bad Access error with the embedded message:
viewController has no segue with identifier 'Test''. The extension is for taking a substring of the email and the var up top is irrelevant. I know this question has already been asked but it did not work for me and I think it may have something to do with Google sign In. My segues name is Test. The performSegue(withIdentifier: "Wegue", sender: self) is for the initial view controller once the google sign in is called.
let userDefault = UserDefaults()
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?)
if let error = error
print(error.localizedDescription)
return
else
let userId = user.userID // For client-side use only!
let idToken = user.authentication.idToken // Safe to send to the server
let fullName = user.profile.name
let givenName = user.profile.givenName
let familyName = user.profile.familyName
let email = user.profile.email
let str = email
if(str == "wafster1337@gmail.com")
self.window?.rootViewController?.performSegue(withIdentifier: "Test", sender: self)
else
print("woe")
guard let authentication = user.authentication elsereturn
let crendential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: crendential) (result, error)in
if error == nil
self.userDefault.set(true, forKey: "usersignedIn")
self.userDefault.synchronize()
self.window?.rootViewController?.performSegue(withIdentifier: "Wegue", sender: self)
else
print(error?.localizedDescription ?? "me")
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool
// Override point for customization after application launch.
FirebaseApp.configure()
// Use Firebase library to configure APIs
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
GIDSignIn.sharedInstance().delegate = self
return true
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool
return GIDSignIn.sharedInstance().handle(url,
sourceApplication:options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String,
annotation: [:])
func applicationWillResignActive(_ application: UIApplication)
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
func applicationDidEnterBackground(_ application: UIApplication)
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
func applicationWillEnterForeground(_ application: UIApplication)
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
func applicationDidBecomeActive(_ application: UIApplication)
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
func applicationWillTerminate(_ application: UIApplication)
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
extension String
var length: Int
return count
subscript (i: Int) -> String
return self[i ..< i + 1]
func substring(fromIndex: Int) -> String
return self[min(fromIndex, length) ..< length]
func substring(toIndex: Int) -> String
return self[0 ..< max(0, toIndex)]
subscript (r: Range<Int>) -> String
let range = Range(uncheckedBounds: (lower: max(0, min(length, r.lowerBound)),
upper: min(length, max(0, r.upperBound))))
let start = index(startIndex, offsetBy: range.lowerBound)
let end = index(start, offsetBy: range.upperBound - range.lowerBound)
return String(self[start ..< end])
ios swift xcode firebase
edited Mar 25 at 16:06
Stijnk008
1331 silver badge21 bronze badges
asked Mar 25 at 14:40
The Wafi CThe Wafi C
134 bronze badges
I have implemented Google Sign in with firebase and I have run into a problem.
I am trying to perform a segue from the App delegate if the if statement is true. The if statement works but whenever I run the perform segue method I either get a signal error or a Bad Access error with the embedded message:
viewController has no segue with identifier 'Test''. The extension is for taking a substring of the email and the var up top is irrelevant. I know this question has already been asked but it did not work for me and I think it may have something to do with Google sign In. My segues name is Test. The performSegue(withIdentifier: "Wegue", sender: self) is for the initial view controller once the google sign in is called.
let userDefault = UserDefaults()
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?)
if let error = error
print(error.localizedDescription)
return
else
let userId = user.userID // For client-side use only!
let idToken = user.authentication.idToken // Safe to send to the server
let fullName = user.profile.name
let givenName = user.profile.givenName
let familyName = user.profile.familyName
let email = user.profile.email
let str = email
if(str == "wafster1337@gmail.com")
self.window?.rootViewController?.performSegue(withIdentifier: "Test", sender: self)
else
print("woe")
guard let authentication = user.authentication elsereturn
let crendential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: crendential) (result, error)in
if error == nil
self.userDefault.set(true, forKey: "usersignedIn")
self.userDefault.synchronize()
self.window?.rootViewController?.performSegue(withIdentifier: "Wegue", sender: self)
else
print(error?.localizedDescription ?? "me")
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool
// Override point for customization after application launch.
FirebaseApp.configure()
// Use Firebase library to configure APIs
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
GIDSignIn.sharedInstance().delegate = self
return true
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool
return GIDSignIn.sharedInstance().handle(url,
sourceApplication:options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String,
annotation: [:])
func applicationWillResignActive(_ application: UIApplication)
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
func applicationDidEnterBackground(_ application: UIApplication)
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
func applicationWillEnterForeground(_ application: UIApplication)
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
func applicationDidBecomeActive(_ application: UIApplication)
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
func applicationWillTerminate(_ application: UIApplication)
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
extension String
var length: Int
return count
subscript (i: Int) -> String
return self[i ..< i + 1]
func substring(fromIndex: Int) -> String
return self[min(fromIndex, length) ..< length]
func substring(toIndex: Int) -> String
return self[0 ..< max(0, toIndex)]
subscript (r: Range<Int>) -> String
let range = Range(uncheckedBounds: (lower: max(0, min(length, r.lowerBound)),
upper: min(length, max(0, r.upperBound))))
let start = index(startIndex, offsetBy: range.lowerBound)
let end = index(start, offsetBy: range.upperBound - range.lowerBound)
return String(self[start ..< end])
ios swift xcode firebase
ios swift xcode firebase
edited Mar 25 at 16:06
Stijnk008
1331 silver badge21 bronze badges
asked Mar 25 at 14:40
The Wafi CThe Wafi C
134 bronze badges
edited Mar 25 at 16:06
Stijnk008
1331 silver badge21 bronze badges
asked Mar 25 at 14:40
The Wafi CThe Wafi C
134 bronze badges
edited Mar 25 at 16:06
Stijnk008
1331 silver badge21 bronze badges
edited Mar 25 at 16:06
Stijnk008
1331 silver badge21 bronze badges
edited Mar 25 at 16:06
Stijnk008
1331 silver badge21 bronze badges
1331 silver badge21 bronze badges
asked Mar 25 at 14:40
The Wafi CThe Wafi C
134 bronze badges
asked Mar 25 at 14:40
The Wafi CThe Wafi C
134 bronze badges
asked Mar 25 at 14:40
The Wafi CThe Wafi C
134 bronze badges
134 bronze badges
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
1
You first need to import google and firebase libraries.
import FirebaseAuth
import GoogleSignIn
Sign in Function
public func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error!)
if (error == nil)
guard let authentication = user.authentication else return
let credential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: credential) (authResult, error) in
if let error != nil
print("(error)")
return
else
// User is succesfully logged in so settting userDefaults (I wouldn't recommend doing it this way to check if user logged in!)
UserDefaults.standard.set(true, forKey: "usersignedIn")
UserDefaults.standard.synchronize()
// Now perform the segue to the viewController you want. Make sure you set the identifier the same as in the storyboard
let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))!
self.present(VC1, animated: true, completion: nil)
else
print("(String(describing: error))")
To dismiss and show the controller
func sign(_ signIn: GIDSignIn!, dismiss viewController: UIViewController!)
self.dismiss(animated: true, completion: nil)
func sign(_ signIn: GIDSignIn!, present viewController: UIViewController!)
self.present(viewController, animated: true, completion: nil)
Call the login like this
func googleButtonClicked()
GIDSignIn.sharedInstance().delegate = self
GIDSignIn.sharedInstance().uiDelegate = self
GIDSignIn.sharedInstance().signIn()
answered Mar 25 at 15:04
Stijnk008Stijnk008
1331 silver badge21 bronze badges
So could I put my if statement right above: let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))! self.present(VC1, animated: true, completion: nil)
– The Wafi C
Mar 26 at 1:47
If this answer helped you could you mark it as completed by clicking the check? if you have any more questions please let me know
– Stijnk008
Mar 26 at 10:48
So I implemented your changes and its giving me an error of "use of unresolved identifier self" besides the sign methods and the googleButtonClicked() metho.Also the error " Value of type 'AppDelegate' has no member 'storyboard'" besides let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "Test"))!. I also want to be able to send my user to different view controller based on their email so I need a if statement.
– The Wafi C
Mar 27 at 13:20
add a comment |
0
The solution is actually pretty simple and was staring me in the face the whole time
I implemented multiple segues from my initial ViewController. I then took off the email's characters that came before the domain name. Then based on the domain name I performed a certain segue.
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, GIDSignInDelegate
let userDefault = UserDefaults()
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?)
if let error = error
print(error.localizedDescription)
return
else
let userId = user.userID // For client-side use only!
let idToken = user.authentication.idToken // Safe to send to the server
let fullName = user.profile.name
let givenName = user.profile.givenName
let familyName = user.profile.familyName
let email = user.profile.email
let str = email
let me = str?.count
let int = (me!-9)
let NewStr = str?.dropFirst(int)
print(NewStr)
guard let authentication = user.authentication elsereturn
let crendential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: crendential) (result, error)in
if error == nil
self.userDefault.set(true, forKey: "usersignedIn")
self.userDefault.synchronize()
if(NewStr == "gmail.com")
self.window?.rootViewController?.performSegue(withIdentifier: "Megue", sender: self)
else
self.window?.rootViewController?.performSegue(withIdentifier: "Wegue", sender: self)
print(error?.localizedDescription ?? "me")
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool
// Override point for customization after application launch.
FirebaseApp.configure()
// Use Firebase library to configure APIs
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
GIDSignIn.sharedInstance().delegate = self
return true
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool
return GIDSignIn.sharedInstance().handle(url,
sourceApplication:options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String,
annotation: [:])
func applicationWillResignActive(_ application: UIApplication)
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
func applicationDidEnterBackground(_ application: UIApplication)
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
func applicationWillEnterForeground(_ application: UIApplication)
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
func applicationDidBecomeActive(_ application: UIApplication)
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
func applicationWillTerminate(_ application: UIApplication)
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
extension String
var length: Int
return count
subscript (i: Int) -> String
return self[i ..< i + 1]
func substring(fromIndex: Int) -> String
return self[min(fromIndex, length) ..< length]
func substring(toIndex: Int) -> String
return self[0 ..< max(0, toIndex)]
subscript (r: Range<Int>) -> String
let range = Range(uncheckedBounds: (lower: max(0, min(length, r.lowerBound)),
upper: min(length, max(0, r.upperBound))))
let start = index(startIndex, offsetBy: range.lowerBound)
let end = index(start, offsetBy: range.upperBound - range.lowerBound)
return String(self[start ..< end])
answered Mar 29 at 13:29
The Wafi CThe Wafi C
134 bronze badges
add a comment |
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2 Answers
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2 Answers
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1
You first need to import google and firebase libraries.
import FirebaseAuth
import GoogleSignIn
Sign in Function
public func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error!)
if (error == nil)
guard let authentication = user.authentication else return
let credential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: credential) (authResult, error) in
if let error != nil
print("(error)")
return
else
// User is succesfully logged in so settting userDefaults (I wouldn't recommend doing it this way to check if user logged in!)
UserDefaults.standard.set(true, forKey: "usersignedIn")
UserDefaults.standard.synchronize()
// Now perform the segue to the viewController you want. Make sure you set the identifier the same as in the storyboard
let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))!
self.present(VC1, animated: true, completion: nil)
else
print("(String(describing: error))")
To dismiss and show the controller
func sign(_ signIn: GIDSignIn!, dismiss viewController: UIViewController!)
self.dismiss(animated: true, completion: nil)
func sign(_ signIn: GIDSignIn!, present viewController: UIViewController!)
self.present(viewController, animated: true, completion: nil)
Call the login like this
func googleButtonClicked()
GIDSignIn.sharedInstance().delegate = self
GIDSignIn.sharedInstance().uiDelegate = self
GIDSignIn.sharedInstance().signIn()
answered Mar 25 at 15:04
Stijnk008Stijnk008
1331 silver badge21 bronze badges
So could I put my if statement right above: let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))! self.present(VC1, animated: true, completion: nil)
– The Wafi C
Mar 26 at 1:47
If this answer helped you could you mark it as completed by clicking the check? if you have any more questions please let me know
– Stijnk008
Mar 26 at 10:48
So I implemented your changes and its giving me an error of "use of unresolved identifier self" besides the sign methods and the googleButtonClicked() metho.Also the error " Value of type 'AppDelegate' has no member 'storyboard'" besides let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "Test"))!. I also want to be able to send my user to different view controller based on their email so I need a if statement.
– The Wafi C
Mar 27 at 13:20
add a comment |
1
You first need to import google and firebase libraries.
import FirebaseAuth
import GoogleSignIn
Sign in Function
public func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error!)
if (error == nil)
guard let authentication = user.authentication else return
let credential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: credential) (authResult, error) in
if let error != nil
print("(error)")
return
else
// User is succesfully logged in so settting userDefaults (I wouldn't recommend doing it this way to check if user logged in!)
UserDefaults.standard.set(true, forKey: "usersignedIn")
UserDefaults.standard.synchronize()
// Now perform the segue to the viewController you want. Make sure you set the identifier the same as in the storyboard
let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))!
self.present(VC1, animated: true, completion: nil)
else
print("(String(describing: error))")
To dismiss and show the controller
func sign(_ signIn: GIDSignIn!, dismiss viewController: UIViewController!)
self.dismiss(animated: true, completion: nil)
func sign(_ signIn: GIDSignIn!, present viewController: UIViewController!)
self.present(viewController, animated: true, completion: nil)
Call the login like this
func googleButtonClicked()
GIDSignIn.sharedInstance().delegate = self
GIDSignIn.sharedInstance().uiDelegate = self
GIDSignIn.sharedInstance().signIn()
answered Mar 25 at 15:04
Stijnk008Stijnk008
1331 silver badge21 bronze badges
So could I put my if statement right above: let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))! self.present(VC1, animated: true, completion: nil)
– The Wafi C
Mar 26 at 1:47
If this answer helped you could you mark it as completed by clicking the check? if you have any more questions please let me know
– Stijnk008
Mar 26 at 10:48
So I implemented your changes and its giving me an error of "use of unresolved identifier self" besides the sign methods and the googleButtonClicked() metho.Also the error " Value of type 'AppDelegate' has no member 'storyboard'" besides let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "Test"))!. I also want to be able to send my user to different view controller based on their email so I need a if statement.
– The Wafi C
Mar 27 at 13:20
add a comment |
1
1
1
You first need to import google and firebase libraries.
import FirebaseAuth
import GoogleSignIn
Sign in Function
public func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error!)
if (error == nil)
guard let authentication = user.authentication else return
let credential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: credential) (authResult, error) in
if let error != nil
print("(error)")
return
else
// User is succesfully logged in so settting userDefaults (I wouldn't recommend doing it this way to check if user logged in!)
UserDefaults.standard.set(true, forKey: "usersignedIn")
UserDefaults.standard.synchronize()
// Now perform the segue to the viewController you want. Make sure you set the identifier the same as in the storyboard
let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))!
self.present(VC1, animated: true, completion: nil)
else
print("(String(describing: error))")
To dismiss and show the controller
func sign(_ signIn: GIDSignIn!, dismiss viewController: UIViewController!)
self.dismiss(animated: true, completion: nil)
func sign(_ signIn: GIDSignIn!, present viewController: UIViewController!)
self.present(viewController, animated: true, completion: nil)
Call the login like this
func googleButtonClicked()
GIDSignIn.sharedInstance().delegate = self
GIDSignIn.sharedInstance().uiDelegate = self
GIDSignIn.sharedInstance().signIn()
answered Mar 25 at 15:04
Stijnk008Stijnk008
1331 silver badge21 bronze badges
You first need to import google and firebase libraries.
import FirebaseAuth
import GoogleSignIn
Sign in Function
public func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error!)
if (error == nil)
guard let authentication = user.authentication else return
let credential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: credential) (authResult, error) in
if let error != nil
print("(error)")
return
else
// User is succesfully logged in so settting userDefaults (I wouldn't recommend doing it this way to check if user logged in!)
UserDefaults.standard.set(true, forKey: "usersignedIn")
UserDefaults.standard.synchronize()
// Now perform the segue to the viewController you want. Make sure you set the identifier the same as in the storyboard
let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))!
self.present(VC1, animated: true, completion: nil)
else
print("(String(describing: error))")
To dismiss and show the controller
func sign(_ signIn: GIDSignIn!, dismiss viewController: UIViewController!)
self.dismiss(animated: true, completion: nil)
func sign(_ signIn: GIDSignIn!, present viewController: UIViewController!)
self.present(viewController, animated: true, completion: nil)
Call the login like this
func googleButtonClicked()
GIDSignIn.sharedInstance().delegate = self
GIDSignIn.sharedInstance().uiDelegate = self
GIDSignIn.sharedInstance().signIn()
answered Mar 25 at 15:04
Stijnk008Stijnk008
1331 silver badge21 bronze badges
answered Mar 25 at 15:04
Stijnk008Stijnk008
1331 silver badge21 bronze badges
answered Mar 25 at 15:04
Stijnk008Stijnk008
1331 silver badge21 bronze badges
answered Mar 25 at 15:04
Stijnk008Stijnk008
1331 silver badge21 bronze badges
1331 silver badge21 bronze badges
So could I put my if statement right above: let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))! self.present(VC1, animated: true, completion: nil)
– The Wafi C
Mar 26 at 1:47
If this answer helped you could you mark it as completed by clicking the check? if you have any more questions please let me know
– Stijnk008
Mar 26 at 10:48
So I implemented your changes and its giving me an error of "use of unresolved identifier self" besides the sign methods and the googleButtonClicked() metho.Also the error " Value of type 'AppDelegate' has no member 'storyboard'" besides let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "Test"))!. I also want to be able to send my user to different view controller based on their email so I need a if statement.
– The Wafi C
Mar 27 at 13:20
add a comment |
So could I put my if statement right above: let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))! self.present(VC1, animated: true, completion: nil)
– The Wafi C
Mar 26 at 1:47
If this answer helped you could you mark it as completed by clicking the check? if you have any more questions please let me know
– Stijnk008
Mar 26 at 10:48
So I implemented your changes and its giving me an error of "use of unresolved identifier self" besides the sign methods and the googleButtonClicked() metho.Also the error " Value of type 'AppDelegate' has no member 'storyboard'" besides let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "Test"))!. I also want to be able to send my user to different view controller based on their email so I need a if statement.
– The Wafi C
Mar 27 at 13:20
So could I put my if statement right above: let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))! self.present(VC1, animated: true, completion: nil)
– The Wafi C
Mar 26 at 1:47
So could I put my if statement right above: let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "yourIdentifier"))! self.present(VC1, animated: true, completion: nil)
– The Wafi C
Mar 26 at 1:47
If this answer helped you could you mark it as completed by clicking the check? if you have any more questions please let me know
– Stijnk008
Mar 26 at 10:48
If this answer helped you could you mark it as completed by clicking the check? if you have any more questions please let me know
– Stijnk008
Mar 26 at 10:48
So I implemented your changes and its giving me an error of "use of unresolved identifier self" besides the sign methods and the googleButtonClicked() metho.Also the error " Value of type 'AppDelegate' has no member 'storyboard'" besides let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "Test"))!. I also want to be able to send my user to different view controller based on their email so I need a if statement.
– The Wafi C
Mar 27 at 13:20
So I implemented your changes and its giving me an error of "use of unresolved identifier self" besides the sign methods and the googleButtonClicked() metho.Also the error " Value of type 'AppDelegate' has no member 'storyboard'" besides let VC1 = (self.storyboard?.instantiateViewController(withIdentifier: "Test"))!. I also want to be able to send my user to different view controller based on their email so I need a if statement.
– The Wafi C
Mar 27 at 13:20
add a comment |
0
The solution is actually pretty simple and was staring me in the face the whole time
I implemented multiple segues from my initial ViewController. I then took off the email's characters that came before the domain name. Then based on the domain name I performed a certain segue.
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, GIDSignInDelegate
let userDefault = UserDefaults()
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?)
if let error = error
print(error.localizedDescription)
return
else
let userId = user.userID // For client-side use only!
let idToken = user.authentication.idToken // Safe to send to the server
let fullName = user.profile.name
let givenName = user.profile.givenName
let familyName = user.profile.familyName
let email = user.profile.email
let str = email
let me = str?.count
let int = (me!-9)
let NewStr = str?.dropFirst(int)
print(NewStr)
guard let authentication = user.authentication elsereturn
let crendential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: crendential) (result, error)in
if error == nil
self.userDefault.set(true, forKey: "usersignedIn")
self.userDefault.synchronize()
if(NewStr == "gmail.com")
self.window?.rootViewController?.performSegue(withIdentifier: "Megue", sender: self)
else
self.window?.rootViewController?.performSegue(withIdentifier: "Wegue", sender: self)
print(error?.localizedDescription ?? "me")
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool
// Override point for customization after application launch.
FirebaseApp.configure()
// Use Firebase library to configure APIs
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
GIDSignIn.sharedInstance().delegate = self
return true
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool
return GIDSignIn.sharedInstance().handle(url,
sourceApplication:options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String,
annotation: [:])
func applicationWillResignActive(_ application: UIApplication)
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
func applicationDidEnterBackground(_ application: UIApplication)
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
func applicationWillEnterForeground(_ application: UIApplication)
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
func applicationDidBecomeActive(_ application: UIApplication)
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
func applicationWillTerminate(_ application: UIApplication)
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
extension String
var length: Int
return count
subscript (i: Int) -> String
return self[i ..< i + 1]
func substring(fromIndex: Int) -> String
return self[min(fromIndex, length) ..< length]
func substring(toIndex: Int) -> String
return self[0 ..< max(0, toIndex)]
subscript (r: Range<Int>) -> String
let range = Range(uncheckedBounds: (lower: max(0, min(length, r.lowerBound)),
upper: min(length, max(0, r.upperBound))))
let start = index(startIndex, offsetBy: range.lowerBound)
let end = index(start, offsetBy: range.upperBound - range.lowerBound)
return String(self[start ..< end])
answered Mar 29 at 13:29
The Wafi CThe Wafi C
134 bronze badges
add a comment |
0
The solution is actually pretty simple and was staring me in the face the whole time
I implemented multiple segues from my initial ViewController. I then took off the email's characters that came before the domain name. Then based on the domain name I performed a certain segue.
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, GIDSignInDelegate
let userDefault = UserDefaults()
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?)
if let error = error
print(error.localizedDescription)
return
else
let userId = user.userID // For client-side use only!
let idToken = user.authentication.idToken // Safe to send to the server
let fullName = user.profile.name
let givenName = user.profile.givenName
let familyName = user.profile.familyName
let email = user.profile.email
let str = email
let me = str?.count
let int = (me!-9)
let NewStr = str?.dropFirst(int)
print(NewStr)
guard let authentication = user.authentication elsereturn
let crendential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: crendential) (result, error)in
if error == nil
self.userDefault.set(true, forKey: "usersignedIn")
self.userDefault.synchronize()
if(NewStr == "gmail.com")
self.window?.rootViewController?.performSegue(withIdentifier: "Megue", sender: self)
else
self.window?.rootViewController?.performSegue(withIdentifier: "Wegue", sender: self)
print(error?.localizedDescription ?? "me")
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool
// Override point for customization after application launch.
FirebaseApp.configure()
// Use Firebase library to configure APIs
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
GIDSignIn.sharedInstance().delegate = self
return true
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool
return GIDSignIn.sharedInstance().handle(url,
sourceApplication:options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String,
annotation: [:])
func applicationWillResignActive(_ application: UIApplication)
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
func applicationDidEnterBackground(_ application: UIApplication)
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
func applicationWillEnterForeground(_ application: UIApplication)
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
func applicationDidBecomeActive(_ application: UIApplication)
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
func applicationWillTerminate(_ application: UIApplication)
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
extension String
var length: Int
return count
subscript (i: Int) -> String
return self[i ..< i + 1]
func substring(fromIndex: Int) -> String
return self[min(fromIndex, length) ..< length]
func substring(toIndex: Int) -> String
return self[0 ..< max(0, toIndex)]
subscript (r: Range<Int>) -> String
let range = Range(uncheckedBounds: (lower: max(0, min(length, r.lowerBound)),
upper: min(length, max(0, r.upperBound))))
let start = index(startIndex, offsetBy: range.lowerBound)
let end = index(start, offsetBy: range.upperBound - range.lowerBound)
return String(self[start ..< end])
answered Mar 29 at 13:29
The Wafi CThe Wafi C
134 bronze badges
add a comment |
0
0
0
The solution is actually pretty simple and was staring me in the face the whole time
I implemented multiple segues from my initial ViewController. I then took off the email's characters that came before the domain name. Then based on the domain name I performed a certain segue.
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, GIDSignInDelegate
let userDefault = UserDefaults()
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?)
if let error = error
print(error.localizedDescription)
return
else
let userId = user.userID // For client-side use only!
let idToken = user.authentication.idToken // Safe to send to the server
let fullName = user.profile.name
let givenName = user.profile.givenName
let familyName = user.profile.familyName
let email = user.profile.email
let str = email
let me = str?.count
let int = (me!-9)
let NewStr = str?.dropFirst(int)
print(NewStr)
guard let authentication = user.authentication elsereturn
let crendential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: crendential) (result, error)in
if error == nil
self.userDefault.set(true, forKey: "usersignedIn")
self.userDefault.synchronize()
if(NewStr == "gmail.com")
self.window?.rootViewController?.performSegue(withIdentifier: "Megue", sender: self)
else
self.window?.rootViewController?.performSegue(withIdentifier: "Wegue", sender: self)
print(error?.localizedDescription ?? "me")
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool
// Override point for customization after application launch.
FirebaseApp.configure()
// Use Firebase library to configure APIs
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
GIDSignIn.sharedInstance().delegate = self
return true
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool
return GIDSignIn.sharedInstance().handle(url,
sourceApplication:options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String,
annotation: [:])
func applicationWillResignActive(_ application: UIApplication)
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
func applicationDidEnterBackground(_ application: UIApplication)
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
func applicationWillEnterForeground(_ application: UIApplication)
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
func applicationDidBecomeActive(_ application: UIApplication)
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
func applicationWillTerminate(_ application: UIApplication)
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
extension String
var length: Int
return count
subscript (i: Int) -> String
return self[i ..< i + 1]
func substring(fromIndex: Int) -> String
return self[min(fromIndex, length) ..< length]
func substring(toIndex: Int) -> String
return self[0 ..< max(0, toIndex)]
subscript (r: Range<Int>) -> String
let range = Range(uncheckedBounds: (lower: max(0, min(length, r.lowerBound)),
upper: min(length, max(0, r.upperBound))))
let start = index(startIndex, offsetBy: range.lowerBound)
let end = index(start, offsetBy: range.upperBound - range.lowerBound)
return String(self[start ..< end])
answered Mar 29 at 13:29
The Wafi CThe Wafi C
134 bronze badges
The solution is actually pretty simple and was staring me in the face the whole time
I implemented multiple segues from my initial ViewController. I then took off the email's characters that came before the domain name. Then based on the domain name I performed a certain segue.
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, GIDSignInDelegate
let userDefault = UserDefaults()
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?)
if let error = error
print(error.localizedDescription)
return
else
let userId = user.userID // For client-side use only!
let idToken = user.authentication.idToken // Safe to send to the server
let fullName = user.profile.name
let givenName = user.profile.givenName
let familyName = user.profile.familyName
let email = user.profile.email
let str = email
let me = str?.count
let int = (me!-9)
let NewStr = str?.dropFirst(int)
print(NewStr)
guard let authentication = user.authentication elsereturn
let crendential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signInAndRetrieveData(with: crendential) (result, error)in
if error == nil
self.userDefault.set(true, forKey: "usersignedIn")
self.userDefault.synchronize()
if(NewStr == "gmail.com")
self.window?.rootViewController?.performSegue(withIdentifier: "Megue", sender: self)
else
self.window?.rootViewController?.performSegue(withIdentifier: "Wegue", sender: self)
print(error?.localizedDescription ?? "me")
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool
// Override point for customization after application launch.
FirebaseApp.configure()
// Use Firebase library to configure APIs
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
GIDSignIn.sharedInstance().delegate = self
return true
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool
return GIDSignIn.sharedInstance().handle(url,
sourceApplication:options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String,
annotation: [:])
func applicationWillResignActive(_ application: UIApplication)
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
func applicationDidEnterBackground(_ application: UIApplication)
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
func applicationWillEnterForeground(_ application: UIApplication)
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
func applicationDidBecomeActive(_ application: UIApplication)
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
func applicationWillTerminate(_ application: UIApplication)
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
extension String
var length: Int
return count
subscript (i: Int) -> String
return self[i ..< i + 1]
func substring(fromIndex: Int) -> String
return self[min(fromIndex, length) ..< length]
func substring(toIndex: Int) -> String
return self[0 ..< max(0, toIndex)]
subscript (r: Range<Int>) -> String
let range = Range(uncheckedBounds: (lower: max(0, min(length, r.lowerBound)),
upper: min(length, max(0, r.upperBound))))
let start = index(startIndex, offsetBy: range.lowerBound)
let end = index(start, offsetBy: range.upperBound - range.lowerBound)
return String(self[start ..< end])
answered Mar 29 at 13:29
The Wafi CThe Wafi C
134 bronze badges
answered Mar 29 at 13:29
The Wafi CThe Wafi C
134 bronze badges
answered Mar 29 at 13:29
The Wafi CThe Wafi C
134 bronze badges
answered Mar 29 at 13:29
The Wafi CThe Wafi C
134 bronze badges
134 bronze badges
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