Cloud Firestore Plugin for Flutter

A Flutter plugin to use the Cloud Firestore API.

For Flutter plugins for other Firebase products, see FlutterFire.md.

Note: This plugin is still under development, and some APIs might not be available yet. Feedback and Pull Requests are most welcome!

Setup

To use this plugin:

1. Using the Firebase Console, add an Android app to your project: Follow the assistant, download the generated google-services.json file and place it inside android/app. Next, modify the android/build.gradle file and the android/app/build.gradle file to add the Google services plugin as described by the Firebase assistant. Ensure that your android/build.gradle file contains the maven.google.com as described here.
2. Using the Firebase Console, add an iOS app to your project: Follow the assistant, download the generated GoogleService-Info.plist file, open ios/Runner.xcworkspace with Xcode, and within Xcode place the file inside ios/Runner. Don't follow the steps named “Add Firebase SDK” and “Add initialization code” in the Firebase assistant.
3. Add cloud_firestore as a dependency in your pubspec.yaml file.

Usage

import 'package:cloud_firestore/cloud_firestore.dart';

Adding a new DocumentReference:

Firestore.instance.collection('books').document()
  .setData({ 'title': 'title', 'author': 'author' });

Binding a CollectionReference to a ListView:

class BookList extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return new StreamBuilder(
      stream: Firestore.instance.collection('books').snapshots,
      builder: (context, snapshot) {
        if (!snapshot.hasData) return new Text('Loading...');
        return new ListView(
          children: snapshot.data.documents.map((document) {
            return new ListTile(
              title: new Text(document['title']),
              subtitle: new Text(document['author']),
            );
          }).toList(),
        );
      },
    );
  }
}

Getting Started

See the example directory for a complete sample app using Cloud Firestore.