Flutter Firebase Setup Android & iOS Tutorial 2022

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Learn how to integrate Firebase into your Flutter projects for Android and iOS in this step by step tutorial. This Flutter tutorial is great for beginners as well as advanced developers who want to implement Firebase into their Flutter projects.
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GitHub: github.com/MarcusNg
Twitter: / marcuslng
» Resources 📂
Enable Multidex: firebase.flutter.dev/docs/ins...
» Timestamps 🕒
0:00 Introduction
0:22 Firebase Project Setup
1:09 Flutter Project
1:22 Android Setup
4:18 iOS Setup
5:42 Cloud Firestore
6:12 pubspec.yaml
6:32 main.dart
8:10 Pro Tip #1
8:29 Pro Tip #2
8:58 Thanks for Watching
» Music 🎶
Joakim Karud ( / joakimkarud )
#Flutter #FlutterFirebase #30DaysOfFlutter

[@snickr6377]

Really clear explanation of firebase setup. The best! Thanks Marcus.

[@andrewvillegas2746]

Sir just wanted to thank you so much. I had been stuck 3 days in installing the iOS side, because of the firebase exception. So GLAD I came across this GOLD!!! Also, your way of explaining is just superb-- you got a new sub!

[@FelexAndVirginia]

Fuck that was clearest explanation of firebase ever...... Was struggling with deprecated tutorials

[@mrjustin2607]

Same here.

[@Jesus-yz5iu]

@@MarcusNg I have a question, can I use firebase for an app like Reddit with over 100million users?

[@collinsattafuah2947]

I must say he did a great job . I have been struggling too

[@robertpietraru1939]

The clearest tutorial about firebase ever. Thank you so much!

[@bodyhanger7137]

Thanks Marcus, I have all your courses on Udemy. Love this updated Firebase tutorial. Thanks man. ⭐️⭐️⭐️⭐️⭐️

[@buck-johnson]

Another great tutorial by Marcus. Thank you. Great style. I love that you never repeat yourself.

[@erikapueblo6871]

Thank you so much for this! Your instructions were very clear. Subscribing!

[@mantaspasakarnis2739]

If anyone gets error at 7:26 don't add .data() in line 40 It is the new flutter update.

[@timur1753]

tnx🥰

[@user-ex8zp6ei1n]

thank help alot.

[@raisulhasan5499]

Thank you very much Marcus Ng

[@eQ-13]

Thanks Marcus. Great work as always. Could you do one that covers flutter web?

[@jrgirottotecnologia]

Muito bom Marcus!!! Parabéns!!!!!

[@SharCourse]

I really found it helpfully. Thank you

[@neketra]

Great lesson. Thanks!

[@RenattoHeld]

Thank you very much, it still works!

[@moaffakanwarballol-4915]

Thank you so much, You solve a big problem for me. I pick you up the hat...

[@WonderPlayTR]

It's very nice video. Thanks for this.

[@hudisantoso6972]

Sir, it's a really great relief to see this kind of tutorial. Will you create one for firebase auth? And integrating it with firestore, so it's kind of a series..

[@fernandowinstonb]

The best explanation on the web

[@yashkhattar8948]

Thank you so much ❤

[@nateg617]

Thank you so much !!!

[@shajahankabir5752]

Thanks brother!

[@vishwayasas7981]

thank you so much sir!

[@The777Simon]

Love you!

[@QuietStorm_]

thanks, this help me with my problem installing in android

[@ricarsur9035]

Thanks you so much

[@justchecking2470]

big big thanks

[@tiktik1516]

Good and well neat presentation

[@sargamagarwal4544]

Gratefull 🙏🙏

[@Flutterdev6391]

Thanks

[@ahmadxrizvi]

Great video can you please make one on sign in sign up authentication too?

[@aqua_dio]

Thank you for clear explanation I have a question, why did you skip after adding json file? Is it not required for the project?

[@mrbusy4215]

Miss U Teacher

[@chuxville11]

I have missed You Marcusng...

[@Ainigma]

Here are updated .yaml dependencies: cloud_firestore: ^2.4.0 firebase_analytics: ^8.2.0 firebase_auth: ^3.0.1 firebase_core: ^1.4.0

[@adilbasharat]

thanks

[@fullycalm2834]

Love the content, please re-create Spotify!

[@shei69]

Do we have to add the firebase libs on the build.gradle ? Is it okay to just add them to the pubspec only?

[@gaaty1954]

Do we have to sync the build.gradle file in android studio?

[@pradeepsamuel6372]

@MarcusNg This tutorial is really great. I learned many things. Thanks for uploading this video. I am so grateful for this videos and also the comments helped me to solve the problems.

[@vedantghate92]

It gives me the error for apply plug in my grade build is failed cause of that nd app is not launching

[@sherwinromero1323]

everytime I import cloud_firestore in pubspec.yaml, I always get this error, Cannot read property 'app' of undefined at Object.app$ [as app] pls help :

[@vishwayasas7981]

Sir, How to create a screen where you can exchange messages between developer and user?

[@igroffice8515]

im not able to build my ios app itself. im using xcode 13.4 also downgraded to 13.0 also but no luck yet. and mac os 12.5

[@lionking3770]

It's working for android but iOS is not working. As you said I have changed the pod file platform to 10.0 after that my Mac was over heating and getting stuck. anyway thank you for the video.

[@anthonyperfetto9552]

When I try to run the application on Xcode I get this error: Module 'cloud_firestore' not found is there any way to fix it?

[@srilankancartoonsongs2257]

Can you explain how to get youtube url from firebase and play video on flutter app

[@dominchill3482]

Is there a way to immeditely shut down the services if your Costs skyrocket because of a mistake or something? Or what would be the best next step, if the budget alert gets triggered?

[@noobboos612]

hey man, thanks for the video. I had a problem placing the "apply plugin: 'com.google.gms.google-services'" in the app / src / build.grandle. For some reason it only worked by putting this line at the end of the file. The application ran smoothly, but when compiling various information appears in the debug, such as: W / app.familytuto (7238): Accessing hidden method Ldalvik / system / CloseGuard; -> close () V (greylist, core-platform-api, linking, allowed) W / DynamiteModule (7238): Local module descriptor class for providerinstaller not found. I / DynamiteModule (7238): Considering local module providerinstaller: 0 and remote module providerinstaller: 0 W / ProviderInstaller (7238): Failed to load providerinstaller module: No acceptable module found. Local version is 0 and remote version is 0. [... and much more...] When I refresh everything works fine, but these lines still appear in the debug - in a smaller amount. Is this expected?

[@poisonels8023]

Very useful.

[@divinemacdonald1675]

Must you have a website to change your application Id can you use any name?

[@keithbacalso9433]

Why did you not add the BoM in the build.gradle??

[@jaggyjut]

Is there a video on firebase authentication and CRUD

[@chomanthapa]

Firestore database or real-time database ? Which ones better ?

[@arvobrendon4267]

This doesn't work on latest anymore it will show error: firebase_core not found

[@saitakuma]

tutorial how to build signup signin page?

[@Jesus-yz5iu]

@Marcus Ng I have a question, can I use firebase for an app like Reddit with over 100million users?

[@immanuel_nana_nti]

Hello sir, thank you for your good works. Please how do I get the source code? I will glad if you can help.

[@reemanfahaad]

can we use the same cloud firestorm with IOS and android in the same time? can we can we???

[@poisonels8023]

Is it the same for the web?

[@andrewvu712]

the official resource has so many errors this one has none lol, thanks

[@lm-gn8xr]

Wait so I can't setup firebase for iOS if I don't have a mac ?

[@mela_pela]

In iOS, why do you skip the rest of the configuration?

[@muhammadafzal237]

I am stuck in flutter firebase auth. Please create next video on flutter firebase auth. If already created put the link here in comment. THANKS

[@franciscopalacios3799]

do you have courses on udemy?

[@bloodwinggamer1444]

Bro how to install xcode

[@qqgermanb]

Can you help me? I have infinite loading 'Running pod install...' . I have MacBook Air M1.

[@TeaPodu]

bro i have the same issue bro

[@tdev_s]

Same. 😂😂😂

[@tdev_s]

Do you have solution?

[@tdev_s]

I have one. arch -x86_64 pod install

[@jamesogletree5257]

Marcus, I have one line with a problem I could not fix. So this one line is stopping me: final dateTime = (docData!['timestamp'] as Timestamp).toDate(); I am using Flutter 2.5 with NullSafety. I inserted the NullSafety "!" character to assure the value will not be null but it still does not work. I got the following error message: The operator '[]' isn't defined for the type 'Object'. How can I fix this problem?

[@jwtruver5114]

I was having the same issue. I searched through the other comments and found the answer from Tom Holland: I have found the solution... In the new flutter update, we don't need to add .data(). Replace the following lines with the code below, final docData = snapshot.data.docs[index]; final dateTime = (docData["timestamp"] as Timestamp).toDate();

[@drix7586]

@@jwtruver5114 thank you sir

[@gizemturan2504]

@@jwtruver5114 thanks a lot :)))

[@erdemsym]

Why did you skip ios 3.step ?

[@seckink.1286]

The property 'docs' can't be unconditionally accessed because the receiver can be 'null'. Help

[@seckink.1286]

solved it

[@abdulraheel6529]

Everything is fine but you didn't explained the firebase implementation code and didn't provided code.

[@HoldMyData]

docData['timestamp'] returns undefined operator Line 41?

[@sugarandsorbet]

im getting the same error help please @marcusNG

[@saratiko]

I've got the same error, seem to be due to null safety or something that ships by default as of 2.2. Code is exactly as the example but breaks the app trying to display data. Have you found any solution so far?

[@HoldMyData]

@@saratiko good idea I'll try and let you know when I can!

[@saratiko]

I still have not found a solution, hopefully someone can find a solution to the problem.

[@TomGalland]

I have found the solution... In the new flutter update, we don't need to add .data(). Replace the following lines with the code below, final docData = snapshot.data.docs[index]; final dateTime = (docData["timestamp"] as Timestamp).toDate();

[@aqueebqazi4845]

WEB SETUP?

[@fawadqasimi238]

Thank you for this great video, but there is no Xcode for windows users, how to connect the IOS with firebase in windows, could you please clarify how can I do it in windows

[@Logan9312]

You need Xcode for iOS apps

[@nangseakheng2976]

The clearest tutorial about firebase ever. Thank you so much!!!