flutter_mmkv 1.0.0

  • README.md
  • CHANGELOG.md
  • Example
  • Installing
  • Versions
  • new78

flutter_mmkv

A Flutter plugin to use MMKV which is an efficient, small mobile key-value storage framework developed by WeChat.

MMKV is initialized automatically.

#Methods

getRootDir |

encodeBool |

encodeInt |

encodeLong |

encodeDouble |

encodeString |

encodeUint8List |

decodeBool |

decodeInt |

decodeLong |

decodeDouble |

decodeString |

decodeUint8List |

removeValueForKey |

removeAll |

containsKey |

#Sample App

http://bit.ly/flutter_mmkv

0.0.1

  • TODO: Describe initial release.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:flutter_mmkv/flutter_mmkv.dart';

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

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => new _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String _rootDir = 'Unknown';
  String _mystring;
  final myController = TextEditingController();

  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String rootDir;
    String mystring;
    // Platform messages may fail, so we use a try/catch PlatformException.
    try {
      rootDir = await FlutterMmkv.getRootDir();
      mystring = await FlutterMmkv.decodeString("mystring");

    } on PlatformException {
      rootDir = 'Failed to get';
    }

    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) return;

    setState(() {
      _rootDir = rootDir;
      _mystring = mystring;
    });
  }

  @override
  void dispose() {
    // Clean up the controller when the Widget is disposed
    myController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text('FlutterMMKV Plugin'),
        ),
        body: Column(
          children: [
            Column(
              children: <Widget>[
                Text('Root Directory : $_rootDir\n'),
                Text('MMKV String :$_mystring'),
                TextField(
                  controller: myController,
                ),
                ButtonTheme.bar(
                  child: ButtonBar(
                    alignment: MainAxisAlignment.center,
                    children: <Widget>[
                      RaisedButton(
                        onPressed: (){
                          FlutterMmkv.encodeString("mystring", myController.text.toString());
                          FlutterMmkv.decodeString("mystring").then((value) {
                            this.setState(() {
                              _mystring = value;
                            });
                          });
                        },
                        child: Text('Encode'),
                      ),
                      RaisedButton(
                        onPressed: (){
                          FlutterMmkv.removeAll().then((value) {
                            FlutterMmkv.decodeString("mystring").then((value) {
                              this.setState(() {
                                _mystring = value;
                              });
                            });
                          });
                        },
                        child: Text('Remove'),
                      )
                    ],
                  ),
                )
              ],
            )
          ]
        ),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  flutter_mmkv: ^1.0.0

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:flutter_mmkv/flutter_mmkv.dart';
  
Version Uploaded Documentation Archive
1.0.0 Sep 30, 2018 Go to the documentation of flutter_mmkv 1.0.0 Download flutter_mmkv 1.0.0 archive
0.0.1 Sep 25, 2018 Go to the documentation of flutter_mmkv 0.0.1 Download flutter_mmkv 0.0.1 archive
Popularity:
Describes how popular the package is relative to other packages. [more]
56
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]
78
Learn more about scoring.

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

  • Dart: 2.0.0
  • pana: 0.12.4
  • Flutter: 0.9.5

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
Transitive dependencies
collection 1.14.11
meta 1.1.6
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test