Firebase Realtime Database Tutorial for Android - Retrieving Data #2

Issue : dataSnapshot has the object but getValue() will return null
Sol : turns out it was happening because the class (in this case Artist.class) doesn't have setter methods for the required variables
Add Setter Methods for all Variables in Artist Class

eg
public void setArtistName(String artistName) {
ArtistName = artistName;
}

Hi, can I check if I have many data insert, my list view will not be able to show all the data. Are there any other ways I can retrieve and see all my data?

thank you bro

Hi sir! How to retrieve video + thumbnail from real time database in android studio?

Sir maine firebase main web app se data liya hai realtime data base main
To vo kaise show kare android pe

Another good tutorial but how can you make the spinner scroll smoothly?

For firestore, what is the syntax to add Artist artist = artistSnapshot.getData();

Here artistSnapshot is a DocumentSnapshot and .getData() returns a Map which the Artist artist isn’t accepting

Plz help

When I give the values it will inserted ,as come to follow second tutorial the value which am giving and reviewing successfully but spiner is not opening when I need to change the node (pop, suf,)..Only rock is stick on in my App ..Can you plz Sujest me to fix it?

i wish you make it using recyclerview♥️

The app worked perfectly but I didn't understand anything of how it works !

good video, a question i have: why use an array adapter? what is the purpose

I want to retrieve only user x data from Firebase database, like x user login from his id and password .

you r not explaining a bit in detailed,
I think you just copy the code from some resource and write (paste) it.

Sir, how can i display the artists in a new page and not below the place where im gettg the data?

my app got crash sir at mainclass getvalue in Datasnapshot

Hey, I've written the code and it's even running properly but the data already present in firebase as well as the data added is not shown in the list view. Can you say what the problem is?

Great Series

Hii sir
I tried all this things more than 10 time but at the time of retrieving app crashed

Thank youuu...God bless youuu..😘😘😘

Just going simply

No explanation

Are you sure onStart is the right place to put ValueEventListener? I'm having strange behaviors with data element multiplication with me.

how can i add a button in every list_layout of list view....in order to transfer to a different activity using intent

How do you display just the last item of the list?

Your video is really useful. Please make a tutorial to perform all the join operations in firebase database.

Bro i need two apps one for storing data and another one is retriveing data from the same database...that means if someone give information...i need to see in another app...is it possible...please replay me...
❤

so confusing, artist list artist list ... same name every where...

how to show data from firebase in new activity??

Sir! While retrieving data given child is not present in firebase means how should we diplay that database is empty add the data ??

app doesn't show the data in List view anyone help please

After many frustrating hours search for a simple list view you have given me the perfect answer which is easy to follow. Thank you so much for your interesting series

sir is there any method to use single recyclerview + cardview for different data coming from firebase

Hello sir, Maine code same write kiya hai but error show ho rahi hai please help me sir error com.google.firebase.database.DatabaseException: Can't convert object of type java.lang.String to type

In the list view, latest items goes at the bottom.
I want it to goto the top.
Please help

Thank you. God Bless You.

I am not receiving the updated arraylist in this code of section.

Hi Dear, Please let me know how to set data of only current user using the Model used in application. Thanks

Thanks for the tutorial. Only one doubt: Why are you using a ListView instead of a RecyclerView?

No source code available after sharing this on Facebook. Make available source code

Is that possible to store data from one application and Retrieving data into another application?

Supposed I am save 10 record in Firesbase real time database so what happens if we clear app data or reinstall app again?? We get our records while we needed in history

It might be preferable to attach a "ChildEventListener" than "ValueEventListener". The former has more precise override functions that would reduce lines of code and probably the amount of data downloaded.

Sir? How to sort the artist? The newly added artist should be at the top? How can I do it?

Your videos are awesome !! Can you please make a video on multilevel indexing !!!?????? Please let me know as soon as possible !!!

confusing and then their confusing and confusing that's all


I don't know how many times you said artist list and then artist list so please don't confuse make clear and simple.

it can be viewed by listview but it wont show textviews what is the problem?

Thank you sir, you're a life savior😇 may god bless you