Firebase Authentication and Flutter Full Course 2020 | Messaging App Finale (with Cloud Firestore)

In today’s Firebase Authentication and Flutter course finale we will polish our chat message UI and integrate the Cloud Firestore API to persist our chat message to the datastore. We will implement the web version of our AuthProvider class and learn how to use conditional imports which will pull the correct logic for the relevant platform.

=== Contents of this video ===

00:00 Intro
00:07 Demo and Proposition
01:07 Refactor ChatMessageOther widget
07:06 Re-order chat messages by timestamp
08:55 Refactor Cloud Firestore reference
09:43 Persist data from MessageForm widget to database
12:40 Implement ChatMessage stateless widget
18:54 Implement message delete functionality
22:50 Show message for empty chat history
24:07 Explaining the web approach
26:24 Conditionally import WebAuthProvider class
27:18 Implement WebAuthProvider class
30:25 Build and Launch Web version
30:57 Debug and fix web issues
35:53 Persist Sign in state on page refresh
38:00 Launch Web and Android apps
39:35 Potential Improvements and Proposition
41:04 Outro

Please leave us your feedback in the comments, and let us know what you would like us to demonstrate next! You can reach out in the comments below or on Twitter using #Firebase #Flutter #Dartlang #GoogleCloud

Like, Subscribe and Hit the Bell 🔔 if you enjoyed this video 😍

LET'S CONNECT
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[CreativeBracket]

Thanks for watching! Like and share this course if you enjoyed it and found it useful. Would also appreciate supporting the channel via the following options:

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P.S. Given that we didn't hit our goal of 200 likes within the timeframe, I take that as confirmation that we're all happy with what has been covered so far😊

[saabirmohamed]

great work I love this channel, deserves tons more subscriber...come on guys hit that like button, so Jamaine can give us more quality content.

[luizzlcs]

Parabéns irmão! Gostei do seu tutorial, embora eu não fale inglês deu pra entender muito bem! Sua didática é muito boa! já deixei meu like e me inscrevi no seu canal.

[unzilamemon]

You are amazing man !!! Loved the efforts and energy you put in this chat app🔥🔥🔥💯💯💯

[ivanianovskii]

Thanks a lot Jermaine! Your tutorials are so neat and enjoyable! Keep it up pal! I smashed that like button odd times :))
Any further tutorials for pop up notifications?

[Moneybefehl]

great course, i really enjoyed watching it :)

[Ageleo]

Thank you for keeping your promise by (potentially) finishing up the series.
What do you think you'll be doing next?

[temitopehardhekheyhe]

smile bruv!!! … more enthusiasm!, we love seeing that!

[juandanielsuarezamado]

hey dude, thank too much, do u know how to send audio?

[agnelofernandes]

hey when is the follow up coming? if it is there, can someone provide the link??

[younesreguieg]

can you create chat app by ( backend{mongodb & dart} , frontend {flutter})???

[aungzinmoe]

i got this error firestore update .The operator '[]' isn't defined for the type 'Object'.
Try defining the operator '[]'.