While fetching the list of data from Firebase Firestore using Stream Builder in the StreamSubcription listener fetching it as QuerySnapshot and is not able to cast to a List. late StreamSubcription _listener; final _controller = BehaviorSubject<List<Object>>(); Stream<List<Journey>> get getList =>…
I'm trying to follow the docs regarding get started with a Firebase Extension using Firebase Functions Firestore 2nd-gen. Inside my extension.yaml file I have created a resource: resources: - name: onDocCreate type: firebaseextensions.v1beta.function description: >- A function that fires when…
I am building an Android app. I worked on sign-in and signup activities. I have different activities for sign-in and signup and have one main activity. Now, when initially I connected the Firebase database with the project and implemented the…
I want to fetch learners enrolled in a specific subject. the collectionGroup works dbFire4 = Firebase.firestore dbFire4.collectionGroup("ClassEnrolled") .whereEqualTo("classID", classID) .get() .addOnSuccessListener { for (doc in documents) { val empData = doc.toObject(LearnerModel::class.java) learnerList.add(empData) } val mAdapter = LearnerAdapter(learnerList) recViewLearnerList.adapter = mAdapter…
I am new to Android development, and I'm looking for guidance on how to load Firestore document data into a LazyColumn Jetpack Compose in ascending order. Here is my Document List In the Firebase Database My document list in Firestore…
I see typeOf error on default keyword. Here are my imports: import { AngularFirestore } from '@angular/fire/compat/firestore'; import { map } from 'rxjs/operators'; import firebase from 'firebase/compat/app'; import 'firebase/compat/firestore'; export class PostsService { constructor(private afs: AngularFirestore) { } countViews(postId: any){…
On the profile page of my app I have an ImagePicker being called when the user selects the circular avatar image. The problem is that when the user selects the image, it isn't displayed on the page. However, when the…
while I executed the command ./gradlew signingReport I executed command to get SHA-1 it gave me Android Gradle plugin requires Java 11 to run. currently using Java 1.8. I tried to create the new variable for JAVA_HOME but it did…
I have tried to search on stackoverflow and tried the solutions suggested in other stackoverflow questions of similar nature such as this and that but I am still getting the following error Plugin [id: 'com.google.gms.google-services', version: '4.3.15', apply: false] was…
I want to reduce the number of reads in my firebase application. I watched this video, but still unsure of how to implement in my project https://www.youtube.com/watch?v=oDvdAFP6OhQ There are a couple of posts , but they are 4 or 5…