realank_flutter_bloc 0.1.2

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realank_flutter_bloc #

Build Status License: MIT

a bloc wrapper package

Introduce #

relank_flutter_bloc contains 3 classes:

RLKBaseBLoC:a BLoC data that can store any type of data

RLKBLoCProvider:the root widget of whose widgets need to use RLKBaseBLoC's data

RLKBLoCBuilder:a RLKBaseBLoC getter

example #

1. extends RLKBaseBLoC to add custom operation (optional)

class CountBLoC extends RLKBaseBLoC<int> {
  CountBLoC(int data) : super(data);
  increment() {
    changeData(data + 1);
  }
}

2. wrap root widget with RLKBLoCProvider, and pass a RLKBaseBLoC instance

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return RLKBLoCProvider(
      bloc: CountBLoC(0),
      child: MaterialApp(
        theme: ThemeData.light(),
        home: TopPage(),
      ),
    );
  }
}

3. use RLKBLoCBuilder to get RLKBaseBLoC and it's data anywhere

RLKBLoCBuilder(builder: (BuildContext context, int data, RLKBaseBLoC bloc) {
        return Text(
          'You hit me: $data times',
          style: Theme.of(context).textTheme.display1,
        );
      })

Getting Started #

For help getting started with Flutter, view our online documentation.

For help on editing package code, view the documentation.

[0.1.0] - add #

[0.1.1] - fix description #

[0.1.2] - change provider name #

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:realank_flutter_bloc/realank_flutter_bloc.dart';
import 'top_page.dart';
import 'count_bloc.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return RLKBLoCProvider(
      bloc: CountBLoC(0),
      child: MaterialApp(
        theme: ThemeData.light(),
        home: TopPage(),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  realank_flutter_bloc: ^0.1.2

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:realank_flutter_bloc/realank_flutter_bloc.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
58
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
71
Overall:
Weighted score of the above. [more]
73
Learn more about scoring.

We analyzed this package on Apr 4, 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 suggestions

Fix lib/realank_flutter_bloc.dart. (-0.50 points)

Analysis of lib/realank_flutter_bloc.dart reported 1 hint:

line 40 col 16: 'inheritFromWidgetOfExactType' is deprecated and shouldn't be used. Use dependOnInheritedWidgetOfExactType instead. This feature was deprecated after v1.12.1..

Maintenance suggestions

Package is getting outdated. (-29.32 points)

The package was last published 67 weeks ago.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test