Firebase Authentication Tutorial 2020 - Custom iOS Login Page (Swift)
Why Stack Overflow recommends it
Stack Overflow users link it as the tutorial they followed to build Firebase login in iOS, usually when asking follow-up questions about Firestore user data, Firebase setup errors, or reproducing its UI effects.
Recommended by 1 people across 1 different months, 2019 to 2022.
What it is
A 1h37m tutorial from CodeWithChris that builds a custom iOS login and sign-up screen in Swift using Firebase email and password authentication. It covers custom UI in storyboards, regex-based form validation, saving extra sign-up fields to Firestore, and both the register and login flows.
What people said
Recommends weekendwarrior · 2022-10 · Stack Overflow · on “SwiftUI, How to resize a video to fill all vertical (iPhone) while maintaining aspect ratio (left and right not visible edges off screen)”
I have a video that is suitable for viewing on a tv or laptop (i.e. landscape dominant). I need to make this video fill an iPhone screen vertically without stretching the video out of aspect. Consequently much of the left and right of the video will bleed off the left and right sides of the screen. CodingWithChris did exactly this in storyboard form here: [this video] (zoom ahead to 1:35:00) I need to know how to do this in SwiftUI programmatically. Currently I have a video that plays in the simulator onAppear. Here is my code: struct SignInView: View { private let player = AVPlayer(url: URL(fileURLWithPath: Bundle.main.path(forResource: "DL_preview", ofType: "mp4")!)) var body: some View { ZStac
Cites iceman_caw · 2019-11 · Stack Overflow · on “Firesbase authentication iOS login get user detail”
I have just followed and correctly added the following tutorial to my app. But I’m struggling on how to get the ‘logged in’ users details from the Firestore database? The Tutorial: [this video] Once the user registers through my app the ‘First name’, ‘last name’ and ‘UID’ are saved by the Firestore database. But once the user logs in how do I GET the users first name to copy to a label on a welcome screen inside the app? Thanks
Cites WereWolf12 · 2021-04 · Stack Overflow · on “How would you fix Xcode Firebase Integration With SwiftUI saying: format:@"`[FIRApp configure];` (`FirebaseApp.configure()` in Swift) could not find "”
I am clueless as to what I need to fix this problem. I have Firebase running in my workspace in Xcode and I followed the Firebase instructions which are: import UIKit import Firebase @UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate { var window: UIWindow? func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { FirebaseApp.configure() return true } } But the issue is when I run the project the simulation is white. And goes to FirApp.m and says the following code. if (!options) { [NSException raise:kFirebaseCoreErrorDomain format:@"`[FIRApp configure];` (`FirebaseApp.configure()` in Swi
Cites Can Duru · 2021-12 · Stack Overflow · on “Why bottom line for text field does not follow the constraints rule in Swift?”
This is my Utilities file in my project where I set the bottom line for the text field: import Foundation import UIKit class Utilities { static func styleTextField(_ textfield:UITextField) { let bottomLine = CALayer() bottomLine.frame = CGRect(x: 0, y: textfield.frame.height - 2, width: textfield.frame.width, height: 2) bottomLine.backgroundColor = UIColor.init(red: 255/255, green: 77/255, blue: 0/255, alpha: 1).cgColor textfield.borderStyle = .none textfield.layer.addSublayer(bottomLine) } static func styleFilledButton(_ button:UIButton) { button.backgroundColor = UIColor.init(red: 255/255, green: 77/255, blue: 0/255, alpha: 1) button.layer.cornerRadius = 25.0 button.tintColor = UIColor.whi