I have been trying to resolve this, with no joy.. I have a text box, when you enter a name into the text box, and press submit it will upload to firebase. Then a spinner in an app will show…
I have the following Firebase Realtime Database, which has parts inside the root: 1: blog_posts 2: Ads root blog_posts post_id_1 title: "Blog Post 1" content: "Content of Blog Post 1" contentType: "text" contentUrl: "https://example.com/post1" post_id_2 title: "Blog Post 2" content:…
I am having the problem hereafter within a nextJS app that I created on Firebase. I have some data stored in a realtime DB and I want to make a component to read it. This is my firebase/config.js : import…
I'm implementing 1:1 chatting on my Next.js website. I'm encountering an issue with updating and properly unsubscribing listeners for unread messages count in Firebase Realtime Database. Here's the scenario: I have a function getUnreadMessages that listens to changes in the…
I already write a simple code to write in the Realtime Database (Firebase) like the Documentation do. here's the code this code supposed add a "Hello, World". But my database stays null. private DatabaseReference mDatabase; @Override protected void onCreate(Bundle savedInstanceState)…
I use offline mode with the setting keepSynced(true) for some RTDB nodes. It works as expected, but it would be better for me to read data from the local cache first. Currently, when read some it takes a delay of…
I following this Tutorial series on building chat app in android studio and I build a recycle view attached with Firebase database but It's not showing up. You can see in this image, It only shows the area recycle view…
i am not able to send data in firebase realtime database in flutter application. getting this error :- Firebase Database connection was forcefully killed by the server. Will not attempt reconnect. Reason: Database lives in a different region. Please change…
This is a follow up question to my post here --> Firebase web modular API get() and dbRef I am migrating from the Firebase namespaced to modular API. There is one detail I do not fully understand. I have initiated…
I use: commentRef.child(poi.Id).child("text").orderByKey().limitToLast(5).addListenerForSingleValueEvent(new ValueEventListener() { to get the last 5 records. Now I need that when I click on a "more" button, to receive the 5 previous recordings from the server. I could increase the limit to 10 registrations, but…