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I have started learning flutter and working on a mobile application that uses Firebase as a backend. I found documentation of Firebase for multiple languages and platforms like iOS, Android, Java, C++, Node.js, etc. But I wonder if we have any official documentation for Flutter. Here are the few links I'm following, but they are not proving enough information.
Flutter Plugins Documentation,
Flutter Documentation
and StackOverflow and other communities for issues.
Can anyone please provide links that provide more information about the firebase implementation in flutter apps. Thanks & Regards.
I would like to share with you some of the resources that I found for you to get a fresh start with Firebase for Flutter.
This first link is a tutorial from Codelabs. You'll learn
how to create a Flutter app that uses Firebase. The app helps new
parents choose baby names by letting friends and family vote for
their favorites. Specifically, the app accesses a Cloud Firestore
database, and a user action in your app (i.e., tapping a name
option) updates the database using a transaction.
This other link is a to Add Firebase to your Flutter app guide.
You'll learn how to set up your environment and configure your app
to use Firebase for your app back-end service.
Also, this is a good reading. This could be an additional
resource to adding Firebase to your Flutter app to gain a deeper
understanding. There are some fantastic graphs and explanations.
Lastly, this is a step-by-step tutorial to Building a chat app
with Flutter and Firebase from scratch. I'm not sure what your use
case may be, but this will definetely help you get acquainted with
the tools needed to use Firebase for Flutter.
Hope you find it useful.
https://codelabs.developers.google.com/codelabs/flutter-firebase/#0
Codelabs has the way you should start!!
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Complete React Native noobie here. I am trying to make an app in React Native Expo that will send an image to a cloud platform (still haven't decided on which one). The cloud will then recognize the objects in the image, put them in a square, and then return the image to the phone. I've been researching for days and I found APIs like Google Vision, and I found that Google has a module for multiple object detection. This is exactly what I need to do but I don't know how to implement it. I've been looking online and found a project that seems to be similar but is lacking object detection it rather has image labeling which is not what I need.
Are there any 3rd party APIs I can use in my project that can be used in i.e. Firebase?
How do I connect my app with i.e. Firebase? Can someone give me an example?
The picture needs to be manipulated on the cloud thus the squares need to be added on the cloud. Is this possible? I've checked out Google Vision but it seems to just return a JSON file (might be wrong)?
What would be the best cloud service that already has the API I need?
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I am new to the Firestore database so bear with me.
I am building a question/answer app with Flutter and Firestore. The questions are asked by us (backend) and is answered by a user with all answers public (All users seeing all answers). How would be the best way to set this up in the Firestore database?
For you to connect your Flutter application with Firebase, I would recommend you take a look at the following articles and tutorials, on how to achieve this integration.
Add Firebase to your Flutter app
Integrate Flutter project with Firebase
Once you achieve, you should be fine with the use of Firebase as a database for your application. After that, I found some repositories and articles that might give you some insights on question/answer application, in different formats, either quiz or forums, that I hope you will help you.
Repositories:
firebase-android-quiz-app
Online Quiz App using Firebase
Articles:
Flutter: how to build a quiz game
Answering Questions on Flutter App Development
Let me know if the information helped you.
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Is it possible to create a website like Alibaba with Firebase? if so, what languages or technologies should I use.
I know HTML, CSS, JavaScript and PHP
I think this is a very broad question, however, the official Firebase Quickstart Samples for Web is a really good place to start.
You can use several Firebase services such as:
Firebase Hosting which provides fast and secure hosting for your web app, static and dynamic content, and microservices.
Firebase Authentication which provides backend services, easy-to-use SDKs, and ready-made UI libraries to authenticate users to your app. It supports authentication using passwords, phone numbers, popular federated identity providers like Google, Facebook and Twitter, and more.
Cloud Storage for Firebase to store and serve user-generated content, such as photos or videos.
Realtime Database or Cloud Firestore to store extra data. Be sure to check the documentation about choosing the correct database for you.
Firebase guides are also a good place to find very well explained examples. Good luck!
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I need to integrate my Flutter web app with Firebase. I found information, but it is all about Flutter for mobile apps and I need it for Flutter for web.
Flutter web is currently in a preview phase, which means that it "does not have a plugin system yet.".
Issues on GitHub about this have already been opened. Consider this one.
The alternative it proposes for now is to use the Dart web version of Firebase.
For more information you should consider reading through the issues on GitHub.
This should help you to get started for now.
The FlutterFire library wraps the native Firebase SDKs for iOS and Android, and is not available for the Flutter for the Web at the moment.
There is however a community library firebase-dart that wraps some of the Firebase products for Dart/Web users. From recent commits it seems that this library may be compatible with Flutter for the Web.
Integrate Flutter project with Firebase:
Step 1: Firebase Setup. Visit Firebase official site Here. Click on GO TO CONSOLE.
Step 2: Add App to Project.
Step 2.1: Integrate Firebase into iOS. Open your Flutter project. ...
Step 2.2: Integrate Firebase into Android. The easiest way to get the Android App Id is navigate to the build.gradle file.
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Is there any UI Console where I can query the Firebase Database?? Basically I wish to query the data just like we can query other databases using UI
The Firebase Console has built-in support for sorting and filtering the data in a Firestore collection. Click the little filter icon at the top of the collection (next to the overflow menu 𐄛).
Many developers also use a local node.js script/REPL (such as in this video tutorial explaining Firebase Queries) or set up a jsfiddle/jsbin (such as in this question).
EDIT: As mentioned in the comments, the docs link is currently dead. This project might be abandoned. Please try the next answer.
EDIT 2: I removed links to the software and docs since it looked like some phishing website took over the domain.
Original answer:
Check out Firebase Admin. It's a UI for Linux, OSX and Windows and it has a Query tab that lets you experiment with queries.
Read the docs on how to create the private key the app needs to connect to your project.
I found and have been using Firestation. Can be used on windows, mac, and linux. I would say to check it out. You can run sql queries against your firebase database.
You can view the source here.