pro_shered_preference 0.0.7

This Package is stand for reading and writing key-value pairs to your local storage.

rpo_shered_preference will help you to store any type of data in the form of key-value pair to your localstorage

Platform Support

Android	iOS	MacOS	Web	Linux	Windows
✔️	✔️	✔️	✔️	✔️	✔️

Getting started

Run this command

flutter pub add pro_shered_preference

This will add a line like this to your package's pubspec.yaml (and run an implicit flutter pub get):

dependencies:
  pro_shered_preference: ^0.0.7

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

Import it

Now in your Dart code, you can use:

import 'package:pro_shered_preference/pro_shered_preference.dart';

Usage

Save single string to device shared preference.

bool result = await sheredPrefHelper.setString("name", "Gautam Sheta");

Here name is a key and Gautam Sheta is a value. If data stored successfully then it will œreturn true

Save multiple string to device shared preference at once.

bool result = await sheredPrefHelper.setMultiString({
          "name": "Gautam Sheta",
          "email": "[e-mail]",
          "address": "India",
        });

Here name,email & address are a keys and Gautam Sheta, [e-mail] & India are a values. If all data stored successfully then it will œreturn true

Get single string from device shared preference.

String result = await sheredPrefHelper.getString("name");

name is a key and it will return value according to key, If value not found then it will throw KeyNotFoundException exception and if data type is not string then throw WrongDatatypeException exception.

Get multiple string from device shared preference at once.

Map<String, String> result33 = await sheredPrefHelper.getMultiString([
          "name",
          "email",
          "address",
        ]);

name,email & address are a keys and it will return values according to keys, If any of thev value not found then it will throw KeyNotFoundException exception and if data type is not string then throw WrongDatatypeException exception.

Methods	Description
setString	For save the single string value
setInt	For save the single integrate value
setDouble	For save the single double vlaue
setBool	For save the single boolean value
setStringList	For save the single string type of list
setIntList	For save the single integrate type of list
setDoubleList	For save the single double type of list
setBoolList	For save the single boolean type of list
setDynamicList	For save the single dynamic type of list
setMap	For save the single <String, dynamic> map
set	For save the any type of single key-value pair
setMultiString	For save the multiple string at once
setMultiInt	For save the multiple integrate at once
setMultiDouble	For save the multiple double at once
setMultiBool	For save the multiple boolean at once
setMultiStringList	For save the multiple string type of list at once
setMultiIntList	For save the multiple integrate type of list at once
setMultiDoubleList	For save the multiple double type of list at once
setMultiBoolList	For save the multiple boolean type of list at once
setMultiDynamicList	For save the multiple dynamic type of list at once
setMultiMap	For save the multiple <String, dynamic> map at once
setMulti	For save the multiple dynamic value at once
getString	Get single string from storage
getInt	Get single integrate value from storage
getDouble	Get single double value from storage
getBool	Get single boolean value from storage
getStringList	Get single string type of list from storage
getIntList	Get single integrate type of list from storage
getDoubleList	Get single double type of list from storage
getBoolList	Get single boolean type of list from storage
getDynamicList	Get single dynamic type of list from storage
getMap	Get <String, dynamic> type of map from storage
get	Get any type of dynamic data from storage
getMultiString	Get multiple string at once from storage
getMultiInt	Get multiple integrate at once from storage
getMultiDouble	Get multiple double at once from storage
getMultiBool	Get multiple boolean at once from storage
getMultiStringList	Get multiple string type of list at once from storage
getMultiIntList	Get multiple integrate type of list at once from storage
getMultiDoubleList	Get multiple double type of list at once from storage
getMultiBoolList	Get multiple boolean type of list at once from storage
getMultiDynamicList	Get multiple dynamic type of list at once from storage
getMultiMap	Get multiple <String, dynamic> type of map at once from storage
getMulti	Get any type of multiple value at once from storage

Note

once you use pro_shered_preference package, Do not use any kind of similar package for get or store prefrence value. othervise it will throw an error

Developer

Gautam Sheta