cloud-firestore | Firebase cloud firestore for web codelabs | Authentication library

Hi I am trying to connect the google cloud firestore to spring boot app to retrieve some data but I constantly get the same error. I have checked setting the GOOGLE_CREDENTIALS variable in the environment but no luck. Any help is appreciated. Thanks in advance.

Service class code

I am using this tutorial as a reference. https://www.raywenderlich.com/11609977-getting-started-with-cloud-firestore-and-swiftui

I am basically trying to add an image to a Card type in this tutorial.

In my app, AddStoryView gets 2 strings title & storyText and a UIImage from user input.

Trying to figure how to update the views in ForEach when the image gets edited.

In my model that I can’t figure how to use UIImage with Codable. So, I tried a different approach of uploading images separately. And calling onAppear with a method that gets the image for the story in the StoryCardView. It does work but when updating images it’s not updating until the app restarts.

I am new to firestore and am wondering if anyone could tell me whether this solution is viable for a many-to-many relationship. I have a collection of Rosters and collection of Students which are related Many-to-Many. As the information I most frequently need about a student is just their name, would it be viable to have a map of students like { : "Student Name"} stored in rosters, and so if I want to retrieve more detailed information about students in a roster, I retrieve the map's keys and iterate through them to retrieve each student's document individually?

I am basing my solution off of this answer.

I'd greatly appreciate any advice! Thank you

We are trying to create a development environment before publishing our firebase functions.

We have successfully installed and started a local emulator, can access our firestore database, can call the HTTPS endpoints and everything. Starting firebase emulators:start shows:

It says here Firebase Auth Doc that Firebase ID tokens are short lived and last for an hour. Does that mean if a user signInAnonymously and a hour later the user id token expires and the user didn't re Sign-In. Will that user still have access to Cloud-Firestore with rules that only allow read, write: if request.auth != null;

I've been trying to troubleshoot my project for the past day or so with no luck so far. Haven't documented the steps I've taken so far but will do my best to give an overview.

Yesterday my app was running fine, I went to open the remote debugger, the app crashed with an error. I assumed it was nothing and carried on debugging for a bit. Eventually I started getting the error.

I am trying to connect to Firebase within my Java project, managed with Maven. I am following Firebase's Getting Started with Cloud Firestore exactly to set up my development environment and initialize Cloud Firestore. This is what my pom.xml and myClass.java looks like.

My dependency in pom.xml:

I'm trying to query a dataset in cloud firestore which has 180k documents, but process is extremely long(70 seconds), in order to avoid this, should i split my collection to subcollections or is there anyway to make it more efficient ?

QUERY FUNCTION

I am trying to change my radiobutton.buttonDrawable inside my adapter. Selecting static drawables from my drawable folder works. What I now want is to download the drawables (.svg files) from my cloud-firestore-storage, convert them to a drawable and set them to the radiobutton.

My current implementation doesn't work as it just does nothing (doesn't change anything). I've already checked the urls (getItem(position).icon) and they seem correct.