Login and Signup using Firebase Authentication in Android Studio | Java

[@SilaZoe]

I thought connecting to firebase was hard untill i met this video😅 Thank you

[@GabryMR]

I really love you, man! Like 20hours trying to configurate my Firebase until i just found your video to save my proyect! Really thank you, man

[@android_knowledge]

Glad, it helped you :-)

[@taufiknurdin8754]

what the android studio version you use bro

[@rohityashu6543]

when I click on add the firebase authentication SDK to your app, it downloads but does not connect, how do I solve the problem? trying to recreate the project in firebase didn't help

[@selinaycaoktay6811]

Hey can u help me? I'm trying to connect the firebase with my project but I'm getting the same error everytime.(Could not parse the Android Application Module's Gradle config.)

[@android_knowledge]

Please try the below solution: stackoverflow.com/questions/45279479/error-could-not-parse-the-android-application-modules-gradle-config

[@shailkothari-bx9em]

Thank you so much for this tutorial. I had a project deadline in 2 days and this helped me finish the project in 2hours.

[@vidyayvvk1660]

brother ,how can i get full source code java + xml

[@DevarshJoshi-km8ri]

sir but it do not store multiple user info in the database inorder to chive that what to do???

[@android_knowledge]

If you want to store multiple data, use firebase realtime database.
Check the below video:
ua-cam.com/video/M3gYcPF51QY/v-deo.html

[@zhandosmoldakhan13]

hello how can I do admin login registration panel , admin and user will be same or ......?????

[@prajwalkawdeker5584]

that google sign in buttons in not working it says no refernece to class

[@JaveriyahAnwar]

What would be changes if we add confirm password in sign up activity please help😞

[@android_knowledge]

You can refer the below similar kind of video in kotlin for confirm password:
ua-cam.com/video/SpSzRgbhTa4/v-deo.html

[@althegreat01]

what version of android studio your using?

[@android_knowledge]

Android Studio Dolphin 2021.3.1

[@althegreat01]

@@android_knowledge i followed your tutorial but ended up build failed, my error is app:mapdebugsourceset how to fix it?

[@android_knowledge]

@@althegreat01
Check the below link and see if any solutions work:
stackoverflow.com/questions/72224454/execution-failed-for-task-appmapdebugsourcesetpaths-error-while-evaluatin

[@SonImaca]

@@android_knowledge The second solution worked for me 👍

[@sanjana_24]

Is this video you have use the firebase authentication for login and signup and your "Login and Signup using Firebase Realtime Database in Android Studio" video you have conected to realtime database for storing the users data - correct me if I am wrong?

[@android_knowledge]

Yes, absolutely correct.
I have used firebase authentication and firebase realtime database.

[@sanjana_24]

@@android_knowledge can we implement both in single app will it cause trouble actually I tried to implement but messed up so ended up doing the realtime database only following that your video since now I did realtime databas one can I implement the firebase authentication in that already realtime database app that I made..

[@angeloalonzo5500]

hello can I create a separate admin and user login with the same firebase database?

[@kumi464]

Excuse me, will notifications be sent to email as well?

[@dkarenmartinezcruz9960]

Muchísimas gracias, me quedó súper bien la tarea. Tu contenido muy práctico, fácil, ordenado, pocos contenidos de tanta calidad como este, gracias!

[@novayoutube2937]

Thanks for sharing this video. I really appreciate you create this tipic video.👍🏼

[@android_knowledge]

Keep supporting :-)

[@kevinpermana6214]

there are no errors in the application, but why when running the application has a force close

[@android_knowledge]

Check logcat if any error is captured.

[@hamzasalam1894]

please make video on login and signUp wtih MSQL and also or store images in mysql and display on app...Thanks 🥰

[@android_knowledge]

Video coming soon :-)

[@sandeepsandy3786]

Thanks A lot, Sir 🤩🤩 , Learned how to integrate Firebase From Android Studio.

[@qaisalomrani3900]

Can you make that with 2 level of access (admin & client), where when the admin login, the app should open admin home page which is different than client home page.

[@saramotamaralayefaemmanuel9772]

just use intent to run another page

[@c00per_]

Bro i got one error during launching of app can you please please help

[@shazashafi9560]

I'm not able to click the already a user? Log in and not yet registered? Sign up

[@android_knowledge]

Make sure, your intent code is proper :-)

[@rheannevillas398]

what to do when it say please enter invalid email. I just follow your video pls help me🤧

[@hamzayousaf8704]

Please share the video for social logins using firebase (Google, Facebook, Gmail)

[@android_knowledge]

Okay, noted ✍🏻

[@augustinebaguisi1797]

Please make video about adding double factor authentication using firebase too.

[@waraponchamnankij1838]

How to make it multi-user Thank you very much.

[@ganesh4406]

@Android Knowledge Thanks For Making Such Videos Which Helps a Beginner to help A Lot

[@android_knowledge]

Glad to hear that, thank you :-)

[@ganesh4406]

if (!email.isEmpty() && Patterns.EMAIL_ADDRESS.matcher(email).matches()) { here in this line error Showned pattern
whenever login app needs to be restarted mute until device restqrt problem help

[@isuruanuranga]

Please continue this work. this code is saved my day. i give You 5 out of 5 star.. thank you for this. i subscribed you ❤❤❤❤❤❤

[@android_knowledge]

So sweet, thank you 😊💜

[@madgepereira2891]

Gmail is not getting stored in the database

[@sandeepsandy3786]

Hi can you create a project using chat application using firebase ?

[@EaintMon-w1g]

Thank you. You saved my project!

[@ALBERT-zl5xd]

Bro it didn't login to main activity page

[@android_knowledge]

Any error captured in logcat?

[@ALBERT-zl5xd]

@@android_knowledge no bro...no more errors. The input are stored but it can't logged in

[@darkshadow3937]

Can you make that with 2 level of access (admin & client).Thank you

[@android_knowledge]

Login and Signup using Firebase Authentication(With Explanation):
ua-cam.com/video/UcA3KJXUWV8/v-deo.html
Watch Next Video, Forgot Password using Firebase Authentication in Android Studio using Java:
ua-cam.com/video/y9tJh14ofaI/v-deo.html

[@tianjian882004]

How to logout if I do not use google sign in?

[@android_knowledge]

Create a logout button and put an intent on it that will redirect you to LoginActivity.

[@tianjian882004]

@@android_knowledge Thanks. I will try.

[@tianjian882004]

@@android_knowledge When I follow your code below, what to use for replacing gClient?
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
logout = findViewById(R.id.logout);
userName = findViewById(R.id.userName);
gOptions = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN).requestEmail().build();
gClient = GoogleSignIn.getClient(this, gOptions);
GoogleSignInAccount gAccount = GoogleSignIn.getLastSignedInAccount(this);
if (gAccount != null){
String gName = gAccount.getDisplayName();
userName.setText(gName);
}
logout.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
gClient.signOut().addOnCompleteListener(new OnCompleteListener() {
@Override
public void onComplete(@NonNull Task task) {
finish();
startActivity(new Intent(MainActivity.this, LoginActivity.class));
}
});
}
});

[@ShubhamSingh-fp5ou]

Thanks i make it successfully i am trying to add splash screen in it . I write every code correctly . And in manifest . splash screen lag jati h par uske baad main activity khulti h login sign up nhi aata hh. Pls help i tried everything used chat gpt but still gets only one thing splash screen or login signup.

[@yashchandrawal1550]

Same problem any solution

[@salahhaddani9097]

Can you give us a channel that explain xml in a profond way...
because here you integrate this xml part to pre-requisites part hh

[@user-vc7rk6ei3g]

request tutorial Create multi user Login app and save user data in java

[@akhilesh.a.v9158]

Bro Thanks allots You saved my whole day🤩

[@android_knowledge]

Glad, thank you 😊👍🏻

[@bvndio3736]

Thank u SO MUCH like A LOT, a love u literally, you save me a lot with a work in university, saludos desde chile!

[@gunawansyah9969]

Thanks you so much, this very help me. I am already to subscribe this channel.

[@android_knowledge]

Happy to help :-)

[@gufraanshaikh3798]

Excellent topic

[@rohitudeg7189]

Your every videos are brilliant😊

[@android_knowledge]

Thank you!😊🙌

[@asantosh9729]

Can you pls provide the link of background image

[@android_knowledge]

You can download the background image from the below link:
androidknowledge.com/login-signup-android-firebase/

[@asantosh9729]

@@android_knowledge thank u very much ✨

[@SilaZoe]

Thank you indeed is a good content..

[@harisrehman7090]

working 100% thanku soo much

[@android_knowledge]

Your welcome 😊👍

[@oreoshaikh9807]

You saved my day! 😍👍🏻

[@android_knowledge]

Glad, thankyou! 🤍

[@yashchandrawal1550]

App crash ho raha hai

[@salahhaddani9097]

Thanks for this cool videos 💯

[@NebulaPresentations]

Thank you so much!

[@ayushmishra8505]

plz make videos in kotlin

[@android_knowledge]

Sure 👍🏻

[@darkshadow3937]

Excellent

[@MehmetaliAkay-yg5sr]

Thank you :)

[@rodrigogomes6858]

dosent work...

[@android_knowledge]

Any error captured in logcat?

[@cooking_skillswithfajar1795]

Thanks alot

[@darkavennger6933]

Hey did your app run

[@iamclark39]

Thank you so much

[@dominicbacaling8606]

Thank youuu!

[@BlackulSeby]

thanks

[@android_knowledge]

You're welcome!

[@satyajitredekar]

I love you 😍💗

[@patelhervita4643]

Thank you

[@satyajitredekar]

I love you

[@gufraanshaikh8693]

The code is fabulous, I liked your way of coding.
Thank you very much

[@android_knowledge]

Thank you 💜

[@brogliegustavocondecharca6312]

broooo thank you so much your video was all i wanted y how i wanted (if some of you got some problems with app:mapDebugSourceSetPaths go to gradle and and update *** classpath 'com.google.gms:google-services:4.3.14' *** that worked for me )

[@android_knowledge]

Glad, it helped you 😊👍🏻
Thanks, for guiding others :-)

[@HorizonxHorizon]

You're a lifesaver! thank you!