The legend is back! You're the one that taught me how to code in Kotlin and kickstarted my freelancing career. I'm forever grateful!

Got to watch you after a long time.. thank Brian :-)

I love your little error message trick, I've taken it a little further and turned it into an [String] and I append, that way I can see things in chronological order

Спасибо большое за гайды! Очень полезно

Super helpful series!

Hi Brian, you are a great teacher. thank you. Here is a suggestion to read the user data using the Codable type: struct ChatUser: Codable { var email, profileImageurl, uid: String } private func fetchCurrentUser() { guard let uid = Auth.auth().currentUser?.uid else { self.errorMessage = "Not logged yet" return } Firestore.firestore().collection("users").document(uid).getDocument { document, error in if let error = error { self.errorMessage = (“Failed to fetch current user: \(error.localizedDescription)") return } guard let document = document else { self.errorMessage = "No data found" return } do { self.user = try document.data(as: ChatUser.self) } catch { self.errorMessage = "Decoding process error: \(error) " } } }

Thanks a lot sir.I have already buy two of your swiftui course which is available in the lbta website.Doing these course with out seeing instructor face is kinda boring.Next time please record all the new swiftui course in the same way u did in AppStore and Instagram course.

THE MAN THE MYTH THE LEGEND !

Hight quality of crafted videos . I hope you include how to share media videos docs voice notes

you are doing great in developing the story of the Tutorial. One suggestion: anyway you can do structure of framework first, then do detailed coding? for example, 1. list all views needed, 2. list all data models needed, 3, list all view models needed, go with sequence of view, models, and view models, or similars. talking a lot of detailed modifiers is good, but focus can be on structure of the project.

I'm fine with no narration for times when its pure layout/UI such as the last video in this series. Though, narration is still helpful for understanding how to use api/packages such as Firebase and for integrating data and view model code within the UI.

Does anybody else have a problem with using the keyboard in the preview? I can't type my email or password in the live preview like he can

i can't get data from firebase even though i have successfully registered on the same emulator

Long ass url 😂😂😂😂 Keep it up man!

When I try to render the mainmessagesview in the preview, i get an error: Cannot preview in this file - Message send failure for update. Could someone please help me, thanks

Brian my boy, I love the narration. Even if it takes more time, I'd prefer less videos with narration than less videos without it

how can I use the data from the firebase in other class Like I stored some number and when I get it from the firebase I want to do some calculations on it in other class then I will show it to the user ??

can someone help me why i have "Cannot find "fetchCurrentUser" in Scope" pls?

Hey man I’m having this error: every time I type in @ObservedObject private var vm = MessagesViewModel() My whole app crashes?? Any idea why or how to fix ?

I’m having errors with ChatUser. “Cannot find type ‘ChatUser’ in scope” and “Binary Operator ‘??’ Cannot be applied to operands of type ‘Optional’ and ‘String’” anyone know how to fix these?

Hey, first of all thanks for some great videos! I have an little issue at 26:14, with the WebImage. When im typing in the three lines WebImage(url: URL(string: vm.chatUser?.profileImageUrl ?? "")) . resizable(), then I got the following error "Cannot find 'WebImage' in scope. I have imported the SDWebImage because SDWebImageSwiftUI is not available.

The source code link is down, can you put it up again?

let number = data["number"] as? String ?? "" Any idea how to edit this so I can be able to fetch an Int ?

Comment for video trending

26:22

16:20

This advance lesson is on Firebase. So the basic stuff doesn't need to be narrated.

Hey Everyone! You can simply use the new AsynImage in iOS15 with the (url, content, placeholder) completion instead of SDWebImage. You do not need any package dependencies for that! *****Code given below***** AsyncImage(url: URL(string: vm.chatUser?.profileImageUrl ?? "")) { returnedImage in returnedImage .resizable() .scaledToFill() .frame(width: 50, height: 50) .clipped() .cornerRadius(50) .overlay(RoundedRectangle(cornerRadius: 44) .stroke(Color(.label), lineWidth: 1) ) .shadow(radius: 5) } placeholder: { ProgressView() }

Hi Brian, I'm having some trouble with this piece of code. FirebaseManager.shared.firestore.collection("users").document(uid).getDocument { snapshot, error in if let error = error { self.errorMessage = "Failed to fetch current user: \(error)" print("Failed to fetch current user:", error) return } For the FirebaseManager line, it keeps saying FirebaseManager has no member firestore. I tried copying the code from the website and the no member firestore error still appears. I've imported FirebaseFirestore and FirebaseFirestore Swift. I am currently on xcode 14.1. Could you please guide me on what to do? Appreciate the videos!

tips: use .components(separatedBy: "@").first instead .replacingOccurrences

can use this to get the short name: let shortName = email.components(separatedBy: "@").first as? String ?? ""