🔒📱 Google Sign In • Flutter Auth Tutorial ♡

💰 I'll develop your MVP app: mitchkoko.app/mvp
📱 Code: mitchkoko.app/
🎓 Flutte Beginner Course: • 📱 FULL Flutter Beginne...
💌 Email: [e-mail]
~;
/ createdbykoko
/ createdbykoko
/ createdbykoko
/ mitchkoko
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This is the 4th tutorial in this Flutter Authentication series, where we are going implement GOOGLE SIGN IN!! Next tutorial is Apple sign in.
FLUTTER AUTH PLAYLIST:
1 • 📱 Modern Login UI • • 🔒📱 Modern Login UI • F...
2 • 📱 Email Login & Logout • • 🔒📱 Email Login & Logou...
3 • 📱 Email Sign Up • • 🔒📱 Email Sign Up • Flu...
4 • 📱 Google Sign In • • 🔒📱 Google Sign In • Fl...
5 • 📱 Apple Sign In • coming soon..
GOOGLE SIGN IN PACKAGE • pub.dev/packag...
FIREBASE x FLUTTER AUTH DOCUMENTATION • firebase.googl...

[@createdbykoko]

💬 Chat App w/ Notifications • mitchkoko.gumroad.com/l/ChatAppMasterclass 📱 Flutter Masterclass • mitchkoko.app/ 🔥 I'm coding a startup.. www.patreon.com/mitchkoko FLUTTER AUTH PLAYLIST: 1 • 📱 Modern Login UI • kzbin.info/www/bejne/epmQlIeHf8yAY7M 2 • 📱 Email Login & Logout • kzbin.info/www/bejne/lWS6Xn2rfrt5osk 3 • 📱 Email Sign Up • kzbin.info/www/bejne/p525m2Bmq9WUjZI 4 • 📱 Google Sign In • kzbin.info/www/bejne/Z4abkICnZraXjpY GOOGLE SIGN IN PACKAGE • pub.dev/packages/google_sign_in I hope this helps you ✌🏾❤

[@JEje-kx6ut]

I think you forgot the source code bro

[@Eyad.AG.11]

It is not necessary to use Google Cloud Console ?

[@itsahmed-dev]

On Windows: keytool -list -v -alias androiddebugkey -keystore C:\Users\YourUserame\.android\debug.keystore replace YourUsername with your Windows Username and Hit Enter. You're welcome!

[@createdbykoko]

Nice!!

[@rafikelboumbardi6744]

you make it easyer thank you

[@你好-v2u]

thank you so much!

[@Mr_Kuky_]

Works! Thanks

[@wangledangus]

please keep making these it's nice to have tutorials from people who actually understand the language fundamentals and apply it

[@Alzari]

The best detailed series… I have tried many times to learn flutter and always find the learning curve is big …. But you are really making it very easy for me. Waiting for Apple sign in ❤️❤️❤️❤️

[@createdbykoko]

Haha my pleasure bro. I’m glad it helps you!!! Apple sign in next 👨🏽‍💻❤️❤️

[@JSquiff]

@@createdbykoko When is Apple sign in please? It isn't in this playlist

[@GeekTecStudio]

When I try to signin I get this error: [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null, null) How can I solve that?

[@haku5957]

solved?

[@n03m9]

Already waiting for Apple Sign In, you rock!

[@youssefhelwa8312]

Hey Mitch! Great video bro, looking forward to the Apple auth! Would definitely like to see a tutorial on how to authenticate with FaceID, fingerprint, etc. As always keep up the awesome work!!

[@ttahat]

Let's now implement the Apple ID login. Thank you for the video, I appreciate your work!

[@nironelokumannage1880]

This is the best detailed flutter tutorial series that I've encountered. Simple, concise and truly amazing ! Thank you Mitch !♥

[@Xjdx-o8h]

My googleservice and info.plist are assigned as text file because plist is nog in the filetype opstions. is this a problem? :(

[@fidaussssss]

Hi! i am able to log in using google but even after log out and i try to log in again it will log in using the same account, how do i log in using another account?

[@mrsarcasm6885]

incase anyone is getting error for windows use the following command instead: keytool -exportcert -keystore C:\Users\.android\debug.keystore -list -v

[@yapyh2872]

my terminal is saying keytool is not recognized as the name of cmdlet, function, script file, or operable program. Any idea why?

[@ugochukwuanajemba3117]

I always love your mode of presentation, design concept and choice of colours. Can’t wait to see the next video.

[@pineconeforlife]

still waiting on that apple sign in

[@matyas8365]

am using windows and how do I make sure google signin works for Iphone because I don't have a Podfile.lock file in the ios folder? any suggestions?

[@040_benjaminphilip4]

Would like to know too

[@danielokoh4794]

Can you do a new one course it's outdated already 🤲🤲

[@kashaf8863]

assalamualaikum mitch i always watch your videos when new task assign to me and your videos are really helpful for me , the first thought ever come in my mind is that your videos contain nice and clean code with clear concepts and without missing anything keep it up! looking forward to your new videos thanks once agian

[@catsofia8072]

Hey Mitch! When is the Apple sign-in coming? Eagerly awaiting! :D

[@RojaySuccessful]

Me too lol I've been trying to do it on my own for 2 days

[@bu6illy12]

Another great tutorial. Thank you! 1 question please: Is it possible to implement this if I’m using my own backend (Django) for authentication/user models? If so, can you explain how or where to find the info? Thanks again and keep up the great work, Mitch!

[@BrunoMarquesScorpyous]

Hey man, where are I Forgot Password and Apple Login? Your teaching is very good. Here I finally learned how to login with Google.. :)

[@gaurav210]

hello mitch, i am not able to find your apple sign in video (maybe u havent made one?) if u have, can you provide a link to it, or maybe consider making if your havent, please?

[@knowledgesips557]

I am your big fan and have watched all your video and waiting for apple sign in

[@Yadnesh_]

which mac are you using bro and its specs i am also thinking to buy for flutter app dev, it looks so smooth... 😍💝

[@leetlogics]

The user never logs out from the google id in my app.

[@只是一个路过的]

you can call the API for logout ... here are the samples, you can ask ChatGPT for details XD import 'package:flutter/foundation.dart' show kIsWeb; import 'package:google_sign_in/google_sign_in.dart'; import 'package:firebase_auth/firebase_auth.dart'; Future signOut() async { final GoogleSignIn googleSignIn = GoogleSignIn(); try { await googleSignIn.signOut(); await FirebaseAuth.instance.signOut(); } catch (e) { //Catch and throw error, also can logging it without throw } }

[@mamadou-diandjalo6723]

Hello @createdbykoko, the google pop up, and alertMessages doesn't appear with chrome. Do you have ressources where i can look to fix those issues ?

[@webalchlab4925]

Great video, thank you very much! When are you going to post Apple sign-in?

[@zerolikeproduction]

bro how the hell you typing so fast , are you even typing. by the way i have watched your video and created TOOODOOO app , bro you awesome

[@ughmina]

Hi Mitch! Have you already made the video on Apple sign-in?

[@_coderizon]

nice the tutorial ist already there :D thank you!

[@nguyenquangngoc1985]

Can you scroll up the code?

[@joelnascimento1591]

Parabéns pelo trabalho meu amigo. Designer muito atraente. Estou curtindo seus videos.

[@RandMuasses]

you are the best man you literally made everything seem so simple i love your vids and please keep making them

[@DownloadStudenx]

Amazing video as always! I have been busy publishing my first ever app. I would love to get some feedback on my app from someone as experienced as you.

[@createdbykoko]

nice haha. did u publish it!???

[@GlobeDjess]

Yooo Mitch, can you make the "Apple SignIn" video pleeeeeeease? :D

[@olamide_1198]

Hello Mitch. Sorry to disturb but must I link my flutter project to firebase before integrating google sign in?

[@Gu.henning]

Hi!! Thanks for this amazing tutorial, the Google login is working perfectly, please make the Apple login soon!!! I'm waiting for it! You explain better than anyone!

[@iTopology]

is debug sertificate fingerprint work in production or app released?

[@孙先生-x1o]

Looking forward to the Apple login video

[@imyourchogiwa]

yicem bu cocugu ya masallah

[@asutosh_ranjan]

Great video!! Waiting for the singin with apple video 😬

[@createdbykoko]

💜

[@deathgod_69]

Nice and Clean As Always, Mitch Good Work! I know how to do auth still i like watching you ❤️

[@huso5279]

I get an error called: An error encountered processing the command ( domain =.....Errordomain, code= 3) . Could you please tell me how to fix it, my app crashes when i press the google sign in button

[@Football_Today6434]

❤

[@subhamroy5368]

Hey, please do the Apple signin video

[@djwarhaje]

where is the befor couple videos?

[@shoaibrayeen9392]

When is apple id sign in tutorial

[@leroykylian4285]

la cabrita

[@createdbykoko]

what does that mean sir

[@dilbarali8714]

Hy ! i make an app by sign in with email and password.I want to display email after sign-in but no one method is suitable for this action .every time it give an error! please help me!

[@mlgen7]

@mitch just wondering if the login/register pages texteditcontrollers need to be disposed?

[@createdbykoko]

Ahh yes you should do that 👍🏽

[@mlgen7]

@@createdbykoko A humble request. When you do get to recording the Apple Sign in, wondering if you could also add 'remember me' option... 🙏

[@stars-and-clouds]

this might seem simple but he's skipped a lot of steps for android like generating a keystore in teh first place, registering the android app in the firebase etc

[@createdbykoko]

if you didn't know, this is part of a playlist: kzbin.info/aero/PLlvRDpXh1Se4Ceivpg8KrGvzb8BL9BHwo&si=iLo51iiIAJhzIl-K

[@stars-and-clouds]

@@createdbykoko I see, my bad. Thanks for the link!

[@svenpierogi7259]

Could you please please make a tutorial on how these users could upload a camera image or other data like a string to Firebase and how to display it ?

[@createdbykoko]

yea sure I'll note than down to do soon

[@2bitachintya193]

hello sir , this video really helpful . Sir, I'm creating an IPL LIVE base application, but unfortunatelythe apk is not working. Sir, I need help and have a question about how to make this application. plz sir creating video🥺🥺

[@ahmednawaz7295]

This doesn't work on playstore or on release apk (made with build command). I've setup the release sha keys on firebase project also copied to playstore app signing sha keys to firebase still no luck.

[@meesatinoy]

Great tutorial series. Thanks so much for good and helpful content.

[@createdbykoko]

❤️

[@ramijawadi4356]

please how we can signIn with android device !!

[@createdbykoko]

What do you mean? This works for ios+android

[@ramijawadi4356]

should i follow same instructions for my androif device ? please try to clarify this point with a short vid , Good job Koko

[@createdbykoko]

@@ramijawadi4356 i dont know if I fully understand your question :( could you clarify your question?

[@ramijawadi4356]

@@createdbykoko no problem boo , if i try same instruction with android device it will work ? that's my question , thanx for reply and it is a great jobs ,, waiting for state management system :)

[@Nousseiba-c8v]

@@ramijawadi4356 the main purpose of using flutter is that the same code would work on both Android and ios, so it should work for you. I'm currently using an android emulator to test my code and it's working just fine. Just make sure when creating the project to choose the platforms you wanna support.

[@sultanagha2682]

Hi thx for the video iam having a problem when signing in with google the screen just blur the account is not appearing niether is navigating to the home page can someone help plzz

[@vinothkumars5415]

Thanks for explaining more details can you please put a video for Google signup

[@sqwrl5424]

any idea what i can do about this error? TIA... FAILURE: Build failed with an exception. * What went wrong: A problem occurred configuring project ':google_sign_in_android'. > Could not open cp_proj generic class cache for build file 'C:\Users\evils\AppData\Local\Pub\Cache\hosted\pub.dev\google_sign_in_android-6.1.8\android\build.gradle' (C:\Users\evils\.gradle\caches\7.5\scripts\6c51lw5kgenadk9rr7g2i9i4e). > BUG! exception in phase 'semantic analysis' in source unit '_BuildScript_' Unsupported class file major version 63 > Failed to notify project evaluation listener. > Could not get unknown property 'android' for project ':google_sign_in_android' of type org.gradle.api.Project. > Could not get unknown property 'android' for project ':google_sign_in_android' of type org.gradle.api.Project.

[@createdbykoko]

I would like to help but this error is not enough for me to know what went wrong for you. I recommend trying to follow the tutorial from the start again, and make sure to check each step carefully. Then you can isolate where the error came from. At what part of the tutorial did you get this error? 💜

[@roeehajbi7978]

thank you !!!!!!!!!!

[@JEje-kx6ut]

no source code man

[@Yesahek]

on Sign up page First name, last name , birthday input fields connection with firebase

[@SuryaPrakash-ci1ib]

Amazing videos! BTW upload videos about apple login method and forgot password. We are waiting for those long time

[@Eyad.AG.11]

It is not necessary to use Google Cloud Console?

[@createdbykoko]

@@Eyad.AG.11 yep unless u want google cloud features

[@koumbajeanlys343]

thank you very much I was really waiting for this part

[@createdbykoko]

You're welcome❤

[@claudiorobertopereiradasil5707]

have you intention to make some video to explain the signInApple button? Thanks by this guide.

[@syedrakibulhasanshuvo8262]

If I create a user account by email and pass auth, then if I try to sign in with Google with the same Gmail previous user account is removed and a new Google signup user account is created. How to fix this. Want a tutorial about this. I want If the user uses the same Gmail for email/pass auth and then google it will not create a user and show an error message.

[@aminelahrim8142]

Good tutorial 🙏 but only issue that dev will find is it works in debug but not in production after release the app.

[@CepedaRico]

hey Amine, could You point us to the reason why this will not work in prod env ?

[@aL3kseY]

Wow a really nice tutorial. Now I'm waiting for the Apple Sign in. Would be there a Video for the "Forgot password" Page ?

[@Amankumar_Raone]

thanx for this video! ;-} where is sign in with apple i cant able to find

[@Marva123]

I'm having issues signing in with my webapp, is there anything else I need for webapp signin?

[@anli6987]

hii Mitch, can i ask will you have plan to creat the apple sign in? Seem it was passed the 8 months already😢

Best Tutorial Ever!!!!

[@createdbykoko]

Glad it helps

[@mrsarcasm6885]

after signing in first time , when i try to sign in again i directly get signed in with the previously signed in account without getting choose google account option , how do i fix that ?

[@kevinhorasia3298]

signOutWithGoogle() async { if (await GoogleSignIn().isSignedIn()) { GoogleSignIn().signOut(); } }

[@muhammadisnaini6594]

@@kevinhorasia3298 hi can you help me, where i put this?

[@ishikamathur846]

@@muhammadisnaini6594 I wrote it inside the signout() in the homepage: signUserOut() async { if (await GoogleSignIn().isSignedIn()) { return GoogleSignIn().signOut(); } await FirebaseAuth.instance.signOut(); }

[@gullhassan4651]

hey can you please share your homepage where you fetch login data i m facing error on it

[@YaqoobGameX]

please tell me about short cut key to aarange line 2:23

[@maum1623]

Do you know how to create an aab to upload to playstore? 🙏🙏

[@mainasdigitaldomain]

Hey Mitch, I can't seem to find the github link to your code?

[@nuwandissanayake9008]

Thank you soo much.... and.... waiting for apple sign in tutorial.... 🥰

[@mihrandovlatyan3604]

The simplest explanation for Android Google sign in, Thank you very much!

[@Marva123]

Thank you for this tutorial its helping with our AI project our team is creating

[@imaximus_code]

You are really good Mitch, your teachings and all

[@jenishshrestha8613]

using andriod

[@ramijawadi4356]

i m also waiting for android google sinIn :\

[@philipkhoy7825]

Thz u very much. You have no idea how this helps me🙏🙏🙏

[@matthewdarke7576]

Hi can you do a video on how to save and load user info in firebase firestore? like username user id and photo url! Thank you!

[@lasham111]

can you push this project on github?

[@pranjal86able]

hey bro, will you post the apple sign in video?

[@ronitt23]

Nice one! Thanks! But, where the heck is the link to the code?

[@scottturcotte3162]

Is anybody getting the following when clicking on the Google Icon to sign in with Google? I've updated the plist file correctly as shown in the tutorial yet that seems to be where the issue is. [VERBOSE-2:dart_vm_initializer.cc(41)] Unhandled Exception: PlatformException(missing-config, GoogleService-Info.plist file not found and clientId was not provided programmatically., null, null) #0 StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:653:7) #1 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:315:18) #2 GoogleSignIn._callMethod (package:google_sign_in/google_sign_in.dart:272:5) #3 GoogleSignIn.signIn.isCanceled (package:google_sign_in/google_sign_in.dart:408:5)

[@scottturcotte3162]

For the record it seems to work fine on an android emulator, it seems to be only on the iphone emulator if that helps.

[@scottturcotte3162]

For those who may be in my position, I was able to fix the issue by using XCode to add the GoogleService-Info.plist file into my IDE (Android Studio). Even though the plist file was listed in Runner in Android Studio, it wasn't actually linked properly. I had to go in to XCode, open the runner folder then add the plist file. After that, I re ran the app and was fine. This is probably known to many of you, but being new to iOS app dev it wasn't to me and I don't recall it in the documentation or in the video.

[@AayushCB]

@@scottturcotte3162 thanks 🙏

[@emilpadilla6792]

could you do a tutorial where you implement flutter bloc and equatable packages

[@createdbykoko]

sure I may look into bloc soon. aren't there already good tutorials out there on this though?

[@emilpadilla6792]

@@createdbykoko i havent found one for implementing firebase login. i was planning on following your tutorials and adding bloc to it but it seems complicated for ne

[@createdbykoko]

@@emilpadilla6792 okay sure let me note it down for u

[@inilonge2927]

do you have anything on biometric/touch or face ID

[@mohammadtubeshat8700]

You are a Great Flutter Developer .... thank you so much and we wait from you an apple sign in❤

[@nimsmgr]

How about On the web?

[@dak5h700]

When is the apple authentication tutorial coming out?

[@durgeshjadhav01]

no apple sign in ?? i was waiting for it mitch .

[@KelvinAnderson-vl6yw]

Nice video ! It helps me a lot ! Quick question: Is it possible to get the SHA key for the release version of the APK ?

[@HS-bl5xp]

i want to display "registered as user" instead of "logged in as user" when sign up, how to seperate login text and register text ?

[@JaedanKennaway]

damn i need your tutorials but for swift HAHAH such good videos

[@moazibrahim5700]

i need know what the function you put it to check the google account !

[@egril]

excellent tutorial and when will the last tutorial with apple login?

[@chantatsan2499]

real thank for this video but I still have a problem. it show an error when I click the google login button. [VERBOSE-2:dart_vm_initializer.cc(41)] Unhandled Exception: PlatformException(missing-config, GoogleService-Info.plist file not found and clientId was not provided programmatically., null, null) #0 StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:652:7) #1 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:310:18) #2 GoogleSignIn._doInitialization (package:google_sign_in/google_sign_in.dart:313:5) #3 GoogleSignIn._callMethod (package:google_sign_in/google_sign_in.dart:276:5) #4 GoogleSignIn.signIn.isCanceled (package:google_sign_in/google_sign_in.dart:431:5)