localstorage 1.3.0

  • README.md
  • CHANGELOG.md
  • Installing
  • Versions
  • 95

Localstorage #

Simple json file-based storage for flutter

Installation #

Add dependency to pubspec.yaml

dependencies:
  ...
  localstorage: ^1.2.0

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

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

Use this package as a library

1. Depend on it

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


dependencies:
  localstorage: ^1.3.0

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:localstorage/localstorage.dart';
  
Version Uploaded Documentation Archive
1.3.0 Apr 21, 2019 Go to the documentation of localstorage 1.3.0 Download localstorage 1.3.0 archive
1.2.0 Feb 16, 2019 Go to the documentation of localstorage 1.2.0 Download localstorage 1.2.0 archive
1.1.0 Feb 2, 2019 Go to the documentation of localstorage 1.1.0 Download localstorage 1.1.0 archive
1.0.1 Sep 23, 2018 Go to the documentation of localstorage 1.0.1 Download localstorage 1.0.1 archive
1.0.0 Sep 22, 2018 Go to the documentation of localstorage 1.0.0 Download localstorage 1.0.0 archive
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]
90
Overall:
Weighted score of the above. [more]
95
Learn more about scoring.

We analyzed this package on Apr 24, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.2.0
  • pana: 0.12.14
  • Flutter: 1.4.7

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Maintenance suggestions

Maintain an example. (-10 points)

Create a short demo in the example/ directory to show how to use this package.

Common filename patterns include main.dart, example.dart, and localstorage.dart. Packages with multiple examples should provide example/README.md.

For more information see the pub package layout conventions.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <3.0.0
flutter 0.0.0
path_provider ^0.5.0 0.5.0+1
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