er_firestore 1.0.1+4

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  • Changelog
  • Example
  • Installing
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er_firestore #

Firestore Flutter Plugin #

Build Status

FlutterFire is a set of Flutter plugins that enable Flutter apps to use one or more Firebase services. You can follow an example that shows how to use these plugins in the Firebase for Flutter codelab.

Flutter is Google's mobile app SDK for crafting high-quality native interfaces on iOS and Android in record time. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.

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

Available FlutterFire plugins #

PluginVersionFirebase featureSource code
cloud_firestorepub packageCloud Firestorepackages/cloud_firestore
cloud_functionspub packageCloud Functionspackages/cloud_functions
firebase_admobpub packageFirebase AdMobpackages/firebase_admob
firebase_analyticspub packageFirebase Analyticspackages/firebase_analytics
firebase_authpub packageFirebase Authenticationpackages/firebase_auth
firebase_corepub packageFirebase Corepackages/firebase_core
firebase_crashlyticspub packageFirebase Crashlyticspackages/firebase_crashlytics
firebase_databasepub packageFirebase Realtime Databasepackages/firebase_database
firebase_dynamic_linkspub packageFirebase Dynamic Linkspackages/firebase_dynamic_links
firebase_in_app_messagingpub packageFirebase In-App Messagingpackages/firebase_in_app_messaging
firebase_messagingpub packageFirebase Cloud Messagingpackages/firebase_messaging
firebase_ml_visionpub packageFirebase ML Kitpackages/firebase_ml_vision
firebase_performancepub packageFirebase Performance Monitoringpackages/firebase_performance
firebase_remote_configpub packageFirebase Remote Configpackages/firebase_remote_config
firebase_storagepub packageFirebase Cloud Storagepackages/firebase_storage

Issues #

Please file Flutterfire specific issues, bugs, or feature requests in our issue tracker.

Plugin issues that are not specific to Flutterfire can be filed in the Flutter issue tracker.

Contributing #

If you wish to contribute a change to any of the existing plugins in this repo, please review our contribution guide, and send a pull request.

[0.0.1] - TODO: Add release date. #

  • TODO: Describe initial release.

example/lib/main.dart

import 'package:er_firestore/firestore_manager.dart';
import 'package:er_firestore/swap.dart';
import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        // This is the theme of your application.
        //
        // Try running your application with "flutter run". You'll see the
        // application has a blue toolbar. Then, without quitting the app, try
        // changing the primarySwatch below to Colors.green and then invoke
        // "hot reload" (press "r" in the console where you ran "flutter run",
        // or simply save your changes to "hot reload" in a Flutter IDE).
        // Notice that the counter didn't reset back to zero; the application
        // is not restarted.
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;
  FirebaseFirestoreService db = new FirebaseFirestoreService();

  void _incrementCounter() {
    final Swap swap = new Swap("", "_bio", "_email");
    db.createCollectionRef('users').then(
      (v) {
        db.create(swap, v);
      },
    );
  }

  @override
  Widget build(BuildContext context) {
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    //
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return Scaffold(
      appBar: AppBar(
        // Here we take the value from the MyHomePage object that was created by
        // the App.build method, and use it to set our appbar title.
        title: Text(widget.title),
      ),
      body: Center(
        // Center is a layout widget. It takes a single child and positions it
        // in the middle of the parent.
        child: Column(
          // Column is also a layout widget. It takes a list of children and
          // arranges them vertically. By default, it sizes itself to fit its
          // children horizontally, and tries to be as tall as its parent.
          //
          // Invoke "debug painting" (press "p" in the console, choose the
          // "Toggle Debug Paint" action from the Flutter Inspector in Android
          // Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
          // to see the wireframe for each widget.
          //
          // Column has various properties to control how it sizes itself and
          // how it positions its children. Here we use mainAxisAlignment to
          // center the children vertically; the main axis here is the vertical
          // axis because Columns are vertical (the cross axis would be
          // horizontal).
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.display1,
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: Icon(Icons.add),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  er_firestore: ^1.0.1+4

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:er_firestore/er_firestore.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
0
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
70
Overall:
Weighted score of the above. [more]
44
Learn more about scoring.

We analyzed this package on Apr 8, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.6
  • Flutter: 1.12.13+hotfix.8

Health issues and suggestions

Document public APIs. (-0.29 points)

40 out of 41 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.

Maintenance issues and suggestions

Support latest dependencies. (-30 points)

The version constraint in pubspec.yaml does not support the latest published versions for 3 dependencies (cloud_firestore, firebase, firebase_auth).

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
cloud_firestore ^0.12.9 0.12.11 0.13.4+2
firebase ^5.0.4 5.0.4 7.3.0
firebase_auth ^0.14.0+2 0.14.0+9 0.15.5+3
firebase_core ^0.4.0+8 0.4.2+2 0.4.4+3
flutter 0.0.0
Transitive dependencies
async 2.4.1
charcode 1.1.3
collection 1.14.11 1.14.12
firebase_core_platform_interface 1.0.4
http 0.12.0+4
http_parser 3.1.4
js 0.6.1+1
matcher 0.12.6
meta 1.1.8
path 1.6.4
pedantic 1.9.0
plugin_platform_interface 1.0.2
quiver 2.1.3
sky_engine 0.0.99
source_span 1.7.0
stack_trace 1.9.3
string_scanner 1.0.5
term_glyph 1.1.0
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test