I'm trying to get data from realtime database in firebase but all I could reach is having it in the below format: I/flutter (12286): {OotKWLn1QoYfF9NFx78gRwwnnli1: {isHost: false, isJudge: false, name: Maurice Azmy, id: OotKWLn1QoYfF9NFx78gRwwnnli1, isLoaded: false}} I want to access…
I am developing an Android application using Firebase Realtime Database. According to Firebase document, Pass a custom Java object, if the class that defines it has a default constructor that takes no arguments and has public getters for the properties…
I have looped through my posts and the result is multiple posts on a summary page. I am also using firebase realtime database to store certain info for these posts. I am querying the firebase realtime database to see what…
Is there a possibility to execute code when your activity is closed? And how do I close Realtime Database connections?
I have tried using the following if statement, but the only values that it returns are the URL for my image link: reference.child("Businesses").child(firebaseUser.getUid()).addValueEventListener(new ValueEventListener() { @Override public void onDataChange(@NonNull DataSnapshot snapshot) { if (snapshot.exists()) { String businessName = snapshot.getValue().toString(); editTextBusinessName.setText(businessName);…
The expertFragment() which shows lists of all users (except the current user). What I want is to divide users in two types- 1. Expert 2. normal Users. And to show experts to users and users to expert. Expert should logIn…
I have a realtime database with following structure: "keys" : "randomUserId1" : "randomKey1" : timestamp1 "randomUserId2" : "randomKey2" : timestamp2 "randomKey3" : timestamp3 "randomUserId3" : "randomKey4" : timestamp4 The timestamp values are createdtime in milliseconds. I now want to delete…
I am trying to retrieve data from firebase database but am receiving the error mentioned in the title. I am trying to add a new member from the AddMember.js component (which works) to firebase. Now I'm trying to retrieve the…
My database has a users child with fields email and name, with the key being the users uid. Here are the database rules: { "rules": { "users": { "$uid": { "email": { ".read": "auth.uid == $uid", ".write": "auth.uid == $uid"…
I want to get the data objects (address, check_in, check_out) from the date which is in the nested node. My database goes by like this: ---`attendance` :{ | |---danielle:{ <---------- here is username, node of `attendance` | | | |---2023-04-08:…