Firebase permission-denied

Question

I\'m a newbie in firebase.

How do I get through this below rule?

service cloud.firestore {
  match /databases/{database}/documents {
    match /{document         


        

Answer 1

Because your method query the Firebase not Cloud Firestore so you should use this method :

FirebaseFirestore db = FirebaseFirestore.getInstance();
    db.collection("YourCollectionName").get().addOnCompleteListener(new OnCompleteListener() {
        @Override
        public void onComplete(@NonNull Task task) {
            if (task.isSuccessful()) {
                for (QueryDocumentSnapshot document : task.getResult()) {
                    Log.d(TAG, document.getId() + " => " + document.getData());
                }
            } else {
                Log.w(TAG, "Error getting documents.", task.getException());
            }
        }
    });

dont forget this :

implementation 'com.google.firebase:firebase-firestore:17.0.1'