native_shared_preferences 1.0.0

Shared preferences for migration of native app

Migration Shared Preferences

===========

This packages is a copy of the shared_prefrences package but without the prefix in the keys. Is used to migrate the data from previous native app.

Only use this package when is needed get the shared preferences from previous native app version.

To manage the migration use this packages https://pub.dev/packages/version_migration/

Installation

Add in pubspec:

native_shared_preferences: ^1.0.0

Usage

To use this plugin, add native_shared_preferences in your pubspec.yaml file

Example

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

void main() {
  runApp(MaterialApp(
    home: Scaffold(
      body: Center(
      child: RaisedButton(
        onPressed: _incrementCounter,
        child: Text('Increment Counter'),
        ),
      ),
    ),
  ));
}

_incrementCounter() async {
  NativeSharedPreferences prefs = await NativeSharedPreferences.getInstance();
  int counter = (prefs.getInt('counter') ?? 0) + 1;
  print('Pressed $counter times.');
  await prefs.setInt('counter', counter);
}

Testing

You can populate NativeSharedPreferences with initial values in your tests by running this code:

NativeSharedPreferences.setMockInitialValues (Map<String, dynamic> values);