All Questions
199 questions
-1
votes
1
answer
34
views
Retrieving data from firebase which is stored under key which is generated in other application
I want to retrieve data from a child "Orders" but data is stored under a number then data is stored under a key which is generated in another application but I can't find a way
this is the ...
2
votes
2
answers
134
views
Cannot resolve method 'getCurrentList' in 'FirebaseRecyclerOptions'
I am working on a college search app and I am unable to solve this error.
Here is the code:
public class searchEngineActivity extends AppCompatActivity {
public String stateSelected;
public ...
- 29
1
vote
1
answer
259
views
Firebase Auth UI not working on Windows Subsystem for Android
I'm trying to run my app on Windows Subsystem for an Android emulator. Everything works fine except for the authentication.
Libraries used:
'com.firebaseui:firebase-ui-auth:8.0.2'
'com.google.firebase:...
- 1,182
0
votes
1
answer
127
views
Can't resolve Symbol 'FirebaseRecyclerOptions<>'
I am making an expense manager via firebase but my Android Studio 2021.3 cannot resolve the symbol of FirebaseRecyclerOptions<> even my app is successfully connected with Firebase and ...
0
votes
1
answer
335
views
Mapping documents into an object of a class to use with FirestoreRecyclerAdapter
Context
I've been attempting to display data from Firestore in a FirestoreRecyclerAdapter, however this data is basically nested Maps, so a direct approach using the Query function is not ideal. Here ...
- 109
0
votes
1
answer
929
views
How can i show the slider on recyclerview?
I am working on an application where I have multiple products and i want to show those products with images and text(like title) on the recyclerview. I want to use image-slider on recyclerview to show ...
- 125
0
votes
2
answers
192
views
Recycle view showing single item from firebase realtime database
My JSON is:
{
"Ingredient": {
"hgO9joLhmfh4Wjn7xYpyqcYmNOB3": {
"Garlic": {
"Expiry": "2022-11-12",
"Ingredient":...
- 5
1
vote
1
answer
79
views
How to display child values of Firebase Database in RecyclerView for this case?
This is the Firebase Database structure, where we are trying to access child values from Retailer>Amritha Stores>r_history>30-06-2022>items>0>Khara Mixture.
This is the screenshot ...
- 11
0
votes
0
answers
47
views
Is there any way to retrieve all data to the firebase Recycler Adapter, edit it then write it to another database?
I am working on an attendance app. Basically, I have already made the database of all the info needed and I can retrieve it to the firebase adapter. However, every time I tried to set the value on the ...
- 29
0
votes
1
answer
49
views
How to show Posts by Specific users in a recyclerview using FirebaseUI library (Java Android)
I am using FirebaseUI library for my social app. I was able to retrieve posts by all users into a recyclerview. My goal is to have another option where users can view and edit their own posts. I cant ...
- 3
0
votes
2
answers
136
views
Firebase Recycler Adapter giving an error
Am trying to populate a recyclerView with some cartItems(model class) but the app keeps crashing. The error message I got from the logs:
2022-03-03 10:00:11.060 3810-4183/? E/FirebaseInstanceId: ...
- 43
1
vote
1
answer
211
views
Different text color for button and page text in FirebaseUI
I'm styling the FirebaseUI and would like to have different text colors for the buttons (like NEXT and SIGN IN) and rest of the text on the page. The only attribute that I've found that changes the ...
- 302
1
vote
0
answers
48
views
FirebaseRecyclerView - make onBindViewHolder method create severals elements
I am creating a FirebaseRecyclerView.
I give to my FirebaseRecyclerView a Query that refers to objects from my FirestoreDatabase.
But instead of having 1 element for each object, I want to create ...
- 46
0
votes
1
answer
993
views
Firestore Data in Recycler View Android [duplicate]
Iam retriving my Firestore data to recycler view in java android . my data look like first of all there is a collection of name "Users" than it have some document with unique id and all the ...
- 319
-1
votes
1
answer
883
views
FireBase Realtime Database : Recycler View not populating
My recycler view opens, shows a black screen for some secs and then returns back to my login activity.
Here's my adapter class...
import android.view.LayoutInflater;
import android.view.View;
import ...
- 51