#2 Firebase Authentication Tutorial - User Login

Firebase Authentication Tutorial [ Updated ]

Learn everything about Firebase Authentication. This is the second video and in this video we will see how to make registered user login to our application.

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[SimplifiedCoding]

Firebase Authentication Tutorial [ Updated ]

[senju]

It worked for me. I appreciate your work and effort. The watching of a tutorial is much easier and digestible than all the information across Google's various pages and instructions.

[zenxd]

Hey guys.. i want to thank u all from simplified coding ..u guys helps me alot in my project! Thank you so much !! 😊

[SimplifiedCoding]

You can get the source code from this GitHub repository

[senju]

Breakdown of Video (Update!):
0:24 secs-Number of users registered in your application via Firebase
1:04-2:59 secs-If the user is already registered then how do you show the error message that this user is already registered
3:29- SignUpActivity code (some of it is viewable at this point)
3:32-4:03-Test Code/Run Emulator Again to test "You are already registered" feature
4:14-4:31-Login (part) inside MainActivity
4:33-case
4:48-Method(private void userLogin)
4:55-5:12-FirebaseAuth Object & Initialization
5:42-6:44-Copy and Paste Validation Section from SignUpActivity to MainActivity (specifically under private void userLogin)
6:16-Initialize Progress Bar
6:44-Validation is done

7:35-8:18-If & Else Statement
8:18-8:38New Activity Created (ProfileActivity)
8:45-9:17-Open Intent(inside MainActivity)
9:38-Explanation for the usage of FLAG
10:54-11:14-Delete Code under if statement and replace that code, through copying and pasting with intent code under if statement in MainActivity
11:14-Run Emulator Again

[tuitioneercalendar]

This is the best tutorial so far!
Thanks a lot..subscribed and liked your video

[YADA]

I learn alot from your tutorials. Thank you very much bro.

[Hildreim]

AMAZING explanation, thank you so much !

[jaydipkalkani]

You are doing great work!! Keep it up!!

[yasirrasheed]

Thank You So Much For This Video ....

It Helps me A Lot In My Final Year Project ...

Thank You Once Again.

[samirakouk]

thank u sooo much you're such amazing, we are waiting for moore videos

[Manishkumar-weqb]

You are grate sir...
I am waiting for your more videos...

[developerpoint]

Great tutorial ! Do series on firebase recyclerview in details it's not on YouTube pls...

[ioannisvasileiou]

Hi my friend..
Great Course, congrats...i have question...if i add username editext in Signup activity and i want the user to login with it, which method do i have to use ?
Thanks a lot

[Ash-qsvr]

sir.. the flag activity clear top is not i press back button it goes to loin screen again.... i used the command properly... can u clear this doubt of
awesome vids...thnks fr the wonderful work

[raghavagarwal]

Great work.Please release your videos a bit faster rand waiting to see your videos on login with Facebook and google.

[deven]

simplified coding sir i want to ask you a question that i am a shayari app so with what procedure i can put the written shayaris in my app in android studio or simply how can we put the information in an informative app such as 500 facebook status app, hanuman chalisa etc. can you suggest any video of yours which can solve my problem. It will be very helpful for me.
thanks

[bhavyajain]

in the starting for what conditions else inside else will occur or if it occur what will be the toast message and how we can add forget password authentication thing

[harsh]

Great! If I want to add username also then will it possible ?? because has only two parameters

[spacebar]

can i make a query inside the onComplete method ? there are different kind of users for my application
thank you.