Firebase
Firebase is a serverless platform for unified development of applications for mobile devices and for the Web.
54
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12
answers
1.8K
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NullInjectorError: No provider for AngularFirestore
I'm learning Angular looking for help in fixing the error: I'm following this link : https://github.
60
votes
20
answers
3.1K
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Unable to get provider com.google.firebase.provider.FirebaseInitProvider
I am testing the new Crash tool: https://firebase.google.com/docs/crash/ After going through the steps, the a
55
votes
9
answers
1.7K
views
How to protect firebase Cloud Function HTTP endpoint to allow only Firebase authenticated users?
With the new firebase cloud function I've decided to move some of my HTTP endpoint to firebase. Everythin
52
votes
5
answers
1.3K
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Difference between set with {merge: true} and update
In Cloud Firestore there are three write operations: 1) add 2) set 3) update In the docs it says that usi
49
votes
21
answers
1.8K
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firestore: PERMISSION_DENIED: Missing or insufficient permissions
I am getting the Error gettingdocuments.com.google.firebase.firestore.FirebaseFirestoreException: PERMI
58
votes
12
answers
1.4K
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Separate dev and prod Firebase environment
I am considering using Firebase as MBaaS, however I couldn't find any reliable solution to the following
53
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19
answers
1.1K
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Cloud Firestore collection count
Is it possible to count how many items a collection has using the new Firebase database, Cloud Firestore? If
60
votes
17
answers
1.1K
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FirebaseInstanceIdService is deprecated
Hope all of you aware of this class, used to get notification token whenever firebase notification token got r
56
votes
12
answers
2.5K
views
Failed to resolve: com.google.firebase:firebase-core:9.0.0
I get the following error while upgrading a firebase project from old domain to new google firebase domain.
54
votes
7
answers
414
views
Query based on multiple where clauses in Firebase
{ "movies": { "movie1": { "genre": "comedy", "name": "As good as it gets", "lead": "Ja
51
votes
27
answers
2.9K
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Firebase onMessageReceived not called when app in background
I'm working with Firebase and testing sending notifications to my app from my server while the app is in
66
votes
12
answers
2.8K
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No Firebase App '[DEFAULT]' has been created - call Firebase.initializeApp() in Flutter and Firebase
I am building a Flutter application and I have integrated Firebase, but I keep getting this error when I click
54
votes
8
answers
3.1K
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Convert Promise to Observable
I am trying to wrap my head around observables. I love the way observables solve development and readability i
59
votes
7
answers
1.4K
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What's the difference between Cloud Firestore and the Firebase Realtime Database?
Google just released Cloud Firestore, their new Document Database for apps. I have been reading the documenta
63
votes
21
answers
545
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API 'variant.getExternalNativeBuildTasks()' is obsolete and has been replaced with 'variant.getExternalNativeBuildProviders()
Using Android Studio 3.3 Canary 11 with the gradle plugin version 3.3.0-alpha11. It throws the following error
60
votes
28
answers
2.5K
views
How to handle notification when app in background in Firebase
Here is my manifest: <service android:name=".fcm.PshycoFirebaseMessagingServices"> <intent-filter
