Billion101

/// Copyright 2025. ⓒ github.com/Touy2004 All rights reserved.

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

class HomePage extends StatefulWidget {
  const HomePage({super.key});

  @override
  State<HomePage> createState() => _HomePageState();

Billion101

/// Copyright 2025. ⓒ github.com/Touy2004 All rights reserved.
import 'package:code_tutoorial/4/book_store/book_service.dart';
import 'package:code_tutoorial/4/book_store/home_page.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';

void main() {
  runApp(MultiProvider(
      providers: [ChangeNotifierProvider(create: (_) => BookService())],
      child: const MyApp()));

Billion101

/// Copyright 2025. ⓒ github.com/Touy2004 All rights reserved.
import 'package:code_tutoorial/4/book_store/book.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:url_launcher/url_launcher.dart';
import 'book_service.dart';

class HomePage extends StatelessWidget {
  HomePage({super.key});

Billion101

/// Copyright 2025. ⓒ github.com/Touy2004 All rights reserved.


import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'book.dart';

class BookService extends ChangeNotifier {
  List<Book> bookList = [];

Billion101

/// Copyright 2025. ⓒ github.com/Touy2004 All rights reserved.

class Book {
  String title;
  String subtitle;
  String thumbnail;
  String previewLink;

  Book({
    required this.title,

Billion101

/// Copyright 2025. ⓒ github.com/Touy2004 All rights reserved.

import 'package:code_tutoorial/3/one-line_diary/home_page.dart';
import 'package:provider/provider.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'diary_service.dart';
import 'package:flutter/material.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();

Billion101

/// Copyright 2025. ⓒ github.com/Touy2004 All rights reserved.

import 'package:code_tutoorial/3/one-line_diary/diary_service.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';

import 'package:flutter/cupertino.dart';
import 'package:table_calendar/table_calendar.dart';

Billion101

/// Copyright 2025. ⓒ github.com/Touy2004 All rights reserved.

import 'package:flutter/material.dart';
import 'package:table_calendar/table_calendar.dart';
import 'dart:convert';
import 'package:shared_preferences/shared_preferences.dart';

class Diary {
  String text; // detail
  DateTime createdAt; // creation time

Billion101

import 'package:code_tutoorial/3/bucket_list_with_provider/bucket_service.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';

void main() {
  runApp(MultiProvider(
    providers: [ChangeNotifierProvider(create: (context) => BucketService())],
    child: const MyApp(),
  ));

Billion101

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

/// Bucket responsible
class BucketService extends ChangeNotifier {
  List<Bucket> bucketList = [
    Bucket('sleep', false), // dummy data
  ];

  /// Add bucket void