Mine has refused to tick when adding add real-time database to my app

itsa great contraint and ui video nothing much on the functionality

can u share zip file sir

Thank you, i have a request how to change passwaord in Forgot password?

This update function does not really accomplish anything that the upload button does not. To actually update the data you should be able to update just a single field and leave the other field blank without damaging the database. Here's the code I used to do the same. (the branchname variable was made because I wanted to be able to upload data to different branches whenever I wanted) updateBtn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { //Getting Data from the user String branchName = branch.getText().toString(); //getting the branch name for the upload String newData = input.getText().toString(); //pulling the data to be uploaded String newID = ID.getText().toString(); //getting the value in the data file //Setting larger level variables so they can be accessed throughout the class after being pulled from the database final String[] id = new String[1]; final String[] data = new String[1]; //Actually getting the data from the database rootDatabaseReference = FirebaseDatabase.getInstance().getReference(); rootDatabaseReference.addValueEventListener(new ValueEventListener() { @Override public void onDataChange(@NonNull DataSnapshot snapshot) { if (snapshot.exists()){ Map<String, Object> map = (Map<String, Object>) snapshot.getValue(); id[0] = (String) map.get("ID"); data[0] = (String) map.get("Data"); } } @Override public void onCancelled(@NonNull DatabaseError error) { } }); //Recreating the old hashmap HashMap hashMap = new HashMap(); //Updating the hashmap only if there's data in the fields and the new data is different from the old data if(!newData.isEmpty()){ if(!newData.equals(data[0])){ hashMap.put("Data", newData); } } if(!newID.isEmpty()){ if(!newID.equals(id[0])){ hashMap.put("ID", newID); } } rootDatabaseReference.child(branchName).updateChildren(hashMap).addOnSuccessListener(new OnSuccessListener() { @Override public void onSuccess(Object o) { Toast.makeText(MainActivity.this, "Successfully uploaded", Toast.LENGTH_SHORT).show(); } }).addOnFailureListener(new OnFailureListener() { @Override public void onFailure(@NonNull Exception e) { Toast.makeText(MainActivity.this, "Not uploaded", Toast.LENGTH_SHORT).show(); } }); } });

on my project there is literally nothing underneath app/build.gradle. WHY IS THAT?

how to send friend request?

How do you download the Facebook image link and put it in your android studio

24:50 I get an error writing that down. how do i fix it?

would this still work today? the code on the documentation changed?

Cảm ơn bạn rất nhiều, nhờ có video của bạn mà tôi đã hiểu được một số bước ở giai đoạn đầu khi lập trình android :))

Which version did you use mine is laggy

Why do you use the word json after copying the url

Hello sir ais ka xml code mil sakta hai

thank u so much😊

This code is crashed the Application

In BiometricManager biometricManager = BiometricManger.from(this); is showing error ...how to resolve it ?

Good video. Thank you very much. I think it is better if we play speed at 0.75. Thanks.

what is the music in intro?

How to mark an item to be shown in your favorite ❤, like in English to Urdo dictionary when you search a word after finding it then mark it to favorite, then your choice store or remove.

Thank you for this playlist! It helped me having a good start on firebase

How to download ml kit for object and face detecting with Android studio

Which android studio version is this??

How do I intergrate this to my existing project

your voice is too small and the ending music is noisy. but video is fantastic

mj sy yh linear layout wala part nai set hura ap na ksa kia hai

This really is very good, so thank you for the tutorial. However .... It would have been much more helpful if you included the source code with your tutorials, because it is very laborious having to watch the screen and type in all the code.

That is authentication because anyone give random email and they navigation main page please check before the user is verify or not

Atif .Aslam.new.kawo

Hey what if I want to preform a username and not email for the fire base

Hello sir when i signed in with Google then it successfully signed in but at the time of logout the page will automatically created i don't know why i used simply FirebaseAuth.getInstance().signOut() and Intent on login page but my page where the logout button is there is crashing Please help me tell the solution🙏

How to get multiple data from different edittext

I can't add a new user to firebase with same method.

Like the video but I've a problem. I repeated every step and got into the login screen but after I try to login with a twitter account, it doesn't sign in. What can be the problem ?

I tried to run the app but it is displaying the following error (Caused by: org.gradle.api.internal.artifacts.ivyservice.DefaultLenientConfiguration$ArtifactResolveException: Could not resolve all files for configuration ':app:debugRuntimeClasspath'.)

thank you so much for the lessons! With their help, I did what I couldn’t do for a long time. Please tell me how to send objects to the server via a json channel? You showed how to receive data and how to send entire objects. Thank you again

Not work nothing have a lots the mistakes

Only works when the app is in foreground

Amazing 🎉

hello sir, the setTitle prompt is not working in this latest version of andriod studio . could u please help,its really necessary for me

Hi. Thank you very much! I was having this problem and tried to do a lot of things. Problems was that my emulator didnt have google play store in it lol.

Straightforward and very helpful. Thank you!

but how to store those fingerprint's in database?

How to do this using navigation component

This helps a lot for my project and pls can I have the source code ty new sub here

Your videos voice quality is totally bullshit, trying to listen in earphones, ....intro voice is too loud, ....have to low down the volume,.....but later your sound is quite low, have to increase the volume...felt like it'll burst my ears... dislike for this.

bro what about Forgot Password

in android how do we learn so complex code. i mean it doesnt look like what we do normally for example the line of code where we needed to remove the support action bar. How do you know what and all to write to make that happen and how can i do android to be achieving that level of expertise.

thanks you man much

Dude. Its been 3 years since you made this video but its helping me learn App development right now. You sir are a legend. Are you going to make a more recent tutorial?