localstorage 2.0.0

Localstorage #

Simple json file-based storage for flutter

Installation #

Add dependency to pubspec.yaml

dependencies:
  ...
  localstorage: ^2.0.0

Run in your terminal

flutter packages get

Example #

class SomeWidget extends StatelessWidget {
  final LocalStorage storage = new LocalStorage('some_key');

  @override
  Widget build(BuildContext context) {
    return FutureBuilder(
      future: storage.ready,
      builder: (BuildContext context, snapshot) {
        if (snapshot.data == true) {
          Map<String, dynamic> data = storage.getItem('key');

          return SomeDataView(data: data);
        } else {
          return SomeLoadingStateWidget();
        }
      },
    );
  }
}

License #

MIT

2.0.0 #

  • fix inconsitent return format of getItem. It now always returns JsonEncodable representation of an item
  • add optional toEncodable arg to setItem

1.3.1 #

  • update README.md documentation
  • bump package_provider dependency to address getApplicationSupportDirectory
  • fix noSuchMethodError in _flush

1.3.0 #

  • add optional pathargument to specify storage folder
  • fixes for flutter-desktop-embedding

1.2.0 #

  • add clear method

1.1.0 #

  • add onError property (ValueNotifier which emits errors)

1.0.1 #

  • Add example application

1.0.0 #

  • Initial release

example/README.md

example #

A new Flutter project.

Getting Started #

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

Use this package as a library

1. Depend on it

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


dependencies:
  localstorage: ^2.0.0

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:localstorage/localstorage.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
94
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
97
Learn more about scoring.

We analyzed this package on Jul 15, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.4.0
  • pana: 0.12.19
  • Flutter: 1.7.8+hotfix.3

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <3.0.0
flutter 0.0.0
path_provider ^1.1.0 1.1.2
Transitive dependencies
collection 1.14.11
meta 1.1.6 1.1.7
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test

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