flutter_redurx 0.3.1+5

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  • Example
  • Installing
  • Versions
  • new76

Flutter-ReduRx

Flutter bindings for ReduRx.

Usage

import 'package:flutter/material.dart' hide State;
import 'package:flutter_redurx/flutter_redurx.dart';

class State {
  State({this.title, this.count});
  final String title;
  final int count;
}

class Increment extends Action<State> {
  @override
  State reduce(State state) =>
      State(title: state.title, count: state.count + 1);
}

void main() {
  final store =
      Store<State>(State(title: 'Flutter-ReduRx Demo Title', count: 0));
  runApp(Provider(store: store, child: MyApp()));
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter-ReduRx Demo',
      theme: ThemeData(
        primarySwatch: Colors.pink,
      ),
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          title: Connect<State, String>(
            convert: (state) => state.title,
            where: (prev, next) => next != prev,
            builder: (title) => Text(title ?? ''),
          ),
        ),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              Text('You have pushed the button this many times:'),
              Connect<State, String>(
                convert: (state) => state.count.toString(),
                where: (prev, next) => next != prev,
                builder: (count) => Text(count ?? '',
                    style: Theme.of(context).textTheme.display1),
              ),
            ],
          ),
        ),
        floatingActionButton: FloatingActionButton(
          onPressed: () => Provider.dispatch<State>(context, Increment()),
          tooltip: 'Increment',
          child: Icon(Icons.add),
        ));
  }
}

example/lib/main.dart

import 'package:flutter/material.dart' hide State;
import 'package:flutter_redurx/flutter_redurx.dart';

class State {
  State({this.title, this.count});
  final String title;
  final int count;
}

class Increment extends Action<State> {
  @override
  State reduce(State state) =>
      State(title: state.title, count: state.count + 1);
}

void main() {
  final store =
      Store<State>(State(title: 'Flutter-ReduRx Demo Title', count: 0));
  runApp(Provider(store: store, child: MyApp()));
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter-ReduRx Demo',
      theme: ThemeData(primarySwatch: Colors.pink),
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          title: Connect<State, String>(
            convert: (state) => state.title,
            where: (prev, next) => next != prev,
            builder: (title) {
              print('Building title: $title');
              return Text(title);
            },
          ),
        ),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              Text('You have pushed the button this many times:'),
              Connect<State, String>(
                convert: (state) => state.count.toString(),
                where: (prev, next) => next != prev,
                builder: (count) {
                  print('Building counter: $count');
                  return Text(count,
                      style: Theme.of(context).textTheme.display1);
                },
              ),
            ],
          ),
        ),
        floatingActionButton: FloatingActionButton(
          onPressed: () => Provider.dispatch<State>(context, Increment()),
          tooltip: 'Increment',
          child: Icon(Icons.add),
        ));
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  flutter_redurx: ^0.3.1+5

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter packages get

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

3. Import it

Now in your Dart code, you can use:


import 'package:flutter_redurx/flutter_redurx.dart';
  
Version Uploaded Documentation Archive
0.3.1+5 Aug 8, 2018 Go to the documentation of flutter_redurx 0.3.1+5 Download flutter_redurx 0.3.1+5 archive
0.2.1+3 Aug 3, 2018 Go to the documentation of flutter_redurx 0.2.1+3 Download flutter_redurx 0.2.1+3 archive
0.2.1+1 Aug 3, 2018 Go to the documentation of flutter_redurx 0.2.1+1 Download flutter_redurx 0.2.1+1 archive
0.2.0 Jul 27, 2018 Go to the documentation of flutter_redurx 0.2.0 Download flutter_redurx 0.2.0 archive
0.1.0 Jul 27, 2018 Go to the documentation of flutter_redurx 0.1.0 Download flutter_redurx 0.1.0 archive
Popularity:
Describes how popular the package is relative to other packages. [more]
61
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
80
Overall:
Weighted score of the above. [more]
76
Learn more about scoring.

We analyzed this package on Aug 10, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0
  • pana: 0.11.8
  • Flutter: 0.5.7

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Issues and suggestions

Maintain CHANGELOG.md.

Changelog entries help clients to follow the progress in your code.

The description is too short.

Add more detail about the package, what it does and what is its target use case. Try to write at least 60 characters.

Package is pre-v1 release.

While there is nothing inherently wrong with versions of 0.*.*, it usually means that the author is still experimenting with the general direction of the API.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev <3.0.0
flutter 0.0.0
redurx ^0.2.0+11 0.2.0+11
Transitive dependencies
collection 1.14.6 1.14.11
meta 1.1.5 1.1.6
rxdart 0.18.1
sky_engine 0.0.99
typed_data 1.1.5 1.1.6
vector_math 2.0.6 2.0.8
Dev dependencies
flutter_test