fyakkan

import 'package:flutter/material.dart';
import 'package:google_sign_in/google_sign_in.dart';
import 'package:flutter_facebook_auth/flutter_facebook_auth.dart';

void signInWithGoogle() async {
  GoogleSignIn _googleSignIn = GoogleSignIn(scopes: ['email']);

  try {
    await _googleSignIn.signIn();
    // User is signed in, proceed with your app logic

fyakkan

dependencies:
  flutter:
    sdk: flutter
  google_sign_in: ^6.1.0  # Use the latest version from pub.dev
  flutter_facebook_auth: ^5.0.1 # Use the latest version from pub.dev

fyakkan

import 'package:flutter_secure_storage/flutter_secure_storage.dart';
import 'package:shared_preferences/shared_preferences.dart';

void saveSensitiveData() async {
  final storage = FlutterSecureStorage();
  await storage.write(key: 'token', value: 'my_secret_token');
}

Future<void> readSensitiveData() async {
  final storage = FlutterSecureStorage();

fyakkan

dependencies:
  flutter:
    sdk: flutter
  flutter_secure_storage: ^5.0.2  # Use the latest version from pub.dev
  shared_preferences: ^2.0.7  # Use the latest version from pub.dev

fyakkan

Future<List<Item>> fetchItems() async {
  final response = await http.get(Uri.parse('https://api.example.com/items'));
  if (response.statusCode == 200) {
    // Parse JSON data and return a list of items
    List<dynamic> jsonResponse = json.decode(response.body);
    return jsonResponse.map((item) => Item.fromJson(item)).toList();
  } else {
    // Handle errors
    throw Exception('Failed to load items');
  }

fyakkan

import 'dart:convert';

void parseJson(String jsonData) {
  Map<String, dynamic> data = json.decode(jsonData);
  String name = data['name'];
  int age = data['age'];
  print('Name: $name, Age: $age');
}

fyakkan

import 'package:http/http.dart' as http;

Future<void> fetchData() async {
  final response = await http.get(Uri.parse('https://api.example.com/data'));
  if (response.statusCode == 200) {
    // Handle successful response
    print('Response data: ${response.body}');
  } else {
    // Handle errors
    print('Request failed with status: ${response.statusCode}');

fyakkan

import 'package:shared_preferences/shared_preferences.dart';

// Storing data in SharedPreferences
SharedPreferences prefs = await SharedPreferences.getInstance();
prefs.setString('username', 'user123');

// Retrieving data from SharedPreferences
String? username = prefs.getString('username');

// Deleting data

fyakkan

import 'package:flutter_secure_storage/flutter_secure_storage.dart';

final storage = FlutterSecureStorage();

// Storing sensitive data securely
await storage.write(key: 'token', value: 'your_auth_token');

// Retrieving data
String? token = await storage.read(key: 'token');