rashedmyt

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        body: CustomScrollView(

rashedmyt

prefs.reload();
      // or
await prefs.reload();

rashedmyt

// Remove an entry
final removeSuccessful = await prefs.remove("name");
          // or
prefs.remove("age");

// Delete database
prefs.clear();
    // or
final prefsCleared = await prefs.clear()

rashedmyt

bool storingSuccessful;
storingSuccessful = await prefs.setString("name", "Rashed");
storingSuccessful = await prefs.setInt("age", 20);
storingSuccessful = await prefs.setDouble("score", 100.0);
storingSuccessful = await prefs.setBool("darkMode", true);
storingSuccessful = await prefs.setStringList("aliases",[]);

rashedmyt

prefs.setString("name", "Rashed");
prefs.setInt("age", 20);
prefs.setDouble("score", 100.0);
prefs.setBool("darkMode", true);
prefs.setStringList("aliases", ["rashed", "rashedmyt"]);

rashedmyt

String name = prefs.getString("name");
int age = prefs.getInt("age");
double score = prefs.getDouble("score");
bool darkMode = prefs.getBool("darkMode");
List<String> aliases = prefs.getStringList("aliases");
var auto = prefs.get("auto");

rashedmyt

final prefs = await SharedPreferences.getInstance();

rashedmyt

import 'package:shared_preferences/shared_preferences.dart';

rashedmyt

dependencies:
  flutter:
    sdk: flutter
  shared_preferences: ^0.5.3+1     // replace with newest version

rashedmyt

// Retrieves list of keys present in DB
List<String> keys = prefs.getKeys();

// Checks whether given key exists in DB
bool keyPresent = prefs.containsKey("name");