Download or read book Riverpod Provider State Management in Flutter written by Sanjib Sinha and published by . This book was released on 2021-03-26 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: If I say, StafulWidget in Flutter is actually a StatelessWidget, you'll get confused!Right?If I had said, stateful widget didn't make any sense, either you wouldn't have agreed, or you would have got more confused!However, that's true. The stateful widget, although might come to help for a tiny app where we need to change a single class property, doesn't really make any sense for a big, complex flutter app.Why not? Because it unnecessarily rebuilds the widgets resulting in huge memory usage.The best solution to manage state, so far, is Provider. However, very recently Riverpod, a modified version of Provider has been gaining popularity, since it does not depend on Flutter anymore and can work independently.In this book I have explained every bits and pieces of state management in Flutter, so you no longer get confused about state management anymore.I also help you to understand the mechanism involved inside this confusion. How Flutter uses a separate State object and actually makes stateful Widget immutable or stateless?This book discusses that topic and more.The first question that comes to mind is, then what is State in Flutter?Is that a Widget too? Or a Class? Type? Object?In this book we've discussed State in a great detail.If you're an intermediate learner or advanced professional who are still struggling with the complex concept of State in Flutter, then this book is for you!This book has shown how to manage State efficiently. How to make your Flutter app more performant.To have more confidence you need to understand the concept of Inherited Widget and how Provider package as a Wrapper class uses that concept too!And I've discussed that too in great detail. 1. Getting Started 2. What is the difference between stateless widget and stateful widget in Flutter? 3. What is callback in Flutter? How do you pass a function in Flutter? 4. What is a map in Flutter? How do you map a list in Flutter? 5. Why is state management in Flutter? What is flutter state? 6. How many types of widgets are there in Flutter? 7. What is inherited widget in Flutter, how do you use state management?8. What is flutter provider? How does provider flutter work?9 . How do you use Provider Consumer to manage State in Flutter?11. Provider: A recommended approach to manage State12. How to Organize Flutter Code, Model-View-Controller Patterns13. ChangeNotifier and Provider context read and watch, when to use and how to use14. Provider best practices: How to reduce widget rebuilds15. Riverpod, a better Provider for state management16. Riverpod ChangeNotifierProvider Widget and why it is important to autodispose17. StateProvider in Riverpod, another Provider variant that makes State Management Simple18. What is StateNotifier and StateNotifierProvider in Riverpod Flutter? How it reduces Widget Rebuilds? 19. What Next

Download or read book Managing State in Flutter Pragmatically written by Waleed Arshad and published by Packt Publishing Ltd. This book was released on 2021-11-25 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore popular state management techniques in Flutter and implement them in real-world applications Key FeaturesGet to grips with popular approaches for managing your Flutter application stateThink declaratively in order to decide on the most fitting approach for different applicationsLearn to implement state management solutions by building a popular use case in the form of a shopping cart appBook Description Flutter is a cross-platform user interface (UI) toolkit that enables developers to create beautiful native applications for mobile, desktop, and the web with a single codebase. State management in Flutter is one of the most crucial and complex topics within Flutter, with a wide array of approaches available that can make it easy to get lost due to information overload. Managing State in Flutter Pragmatically is a definitive guide to starting out with Flutter and learning about state management, helping developers with some experience of state management to choose the most appropriate solutions and techniques to use. The book takes a hands-on approach and begins by covering the basics of Flutter state management before exploring how to build and manipulate a shopping cart app using popular approaches such as BLoC/Cubit, Provider, MobX, and Riverpod. Throughout the book, you'll also learn how to adopt approaches from React such as Redux and all its types. By the end of this Flutter book, you'll have gained a holistic view of all the state management approaches in Flutter, and learned which approach is the best solution for managing state in your app development journey. What you will learnUnderstand the core concepts of different state management techniques used in FlutterBuild optimal and performant applications in FlutterDevelop an understanding of which technique to apply in what sort of appsBuild the habit of writing clean state management codeProduce code with techniques from beginner to advanced level for different state management solutionsUse state management techniques to create robust and scalable apps in FlutterWho this book is for This book is for developers who have already started with their Flutter journey and are now looking to learn optimal state management approaches for app development. The book will also help less experienced Flutter engineers to find the best state management solution to fit their app, along with Flutter engineers who want to learn which state management approach should be taken under what circumstances.

Download or read book Mastering Flutter The Ultimate Guide to Building Beautiful Apps written by Subrat Gupta and published by Subrat Gupta. This book was released on 2024-07-15 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlock the full potential of Flutter and embark on your journey to creating stunning, high-performance mobile applications with "Mastering Flutter: The Ultimate Guide to Building Beautiful Apps." This comprehensive guide is designed for developers of all levels, from beginners to experienced programmers, who want to harness the power of Flutter to build beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. Contents Overview: Introduction: Discover why Flutter is the future of mobile app development and what you will learn from this book. Understand who this book is for and how to make the most of it. Getting Started with Flutter: Step-by-step instructions on installing Flutter, setting up your development environment, and running your first Flutter app. Learn how to create a new Flutter project and explore the default app structure. Setting Up Your Development Environment: Detailed system requirements and installation guides for Windows, macOS, and Linux. Configure your IDE, emulators, and physical devices to streamline your development process. Building and Customizing Your App: Dive deep into Flutter's widget library, understand state management, and learn how to navigate between screens. Customize your app with beautiful UI elements and animations to enhance user experience. Advanced Flutter Concepts: Explore advanced topics such as integrating with backend services, handling user authentication, and leveraging Flutter's powerful plugin system. Optimize your app's performance and ensure it is ready for production. Key Features: Comprehensive Guide: Covering everything from the basics to advanced concepts, this book is your one-stop resource for mastering Flutter. Hands-On Approach: Practical examples and step-by-step tutorials to help you build real-world applications. Expert Insights: Learn from experienced Flutter developers and gain insights into best practices and industry standards. Up-to-Date Information: Stay current with the latest features and updates in the Flutter framework. Who This Book Is For: Whether you are a novice developer just getting started or an experienced programmer looking to expand your skills, this book provides valuable knowledge and practical skills to help you succeed in the world of Flutter development. How to Use This Book: Follow along with the tutorials, experiment with the code examples, and apply the concepts to your own projects. Use the book as a reference guide to revisit key topics and deepen your understanding as you progress in your Flutter journey. Conclusion: "Mastering Flutter: The Ultimate Guide to Building Beautiful Apps" is your essential companion for creating beautiful, functional, and high-performing applications. Start your journey today and unlock the power of Flutter!

Download or read book Hitchhiker Guide For Flutter Decoding Cross Platform Rapid UI Development with Flutter written by Gunjan Sharma and published by Gunjan Sharma. This book was released on 2024-02-20 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to Hitchhiker Guide For Flutter, a guide designed to demystify the world of Flutter and empower you to build dynamic and engaging web applications. Whether you're a complete beginner or looking to solidify your understanding, this book aims to take you on a journey that unravels the core concepts, best practices, and advanced techniques of Flutter UI development. My passion for Flutter ignited not too long ago. As I delved deeper, I realized the immense potential and power this SDK holds. However, the learning curve often presented its challenges. This book is born from my desire to share my learnings in a clear, concise, and practical way, hoping to smooth your path and ignite your own passion for Flutter Development. This isn't just another technical manual. Within these pages, you'll find a blend of clear explanations, real-world examples, and practical exercises that will help you think in Flutter. Each chapter is carefully crafted to build upon the previous one, guiding you from the fundamentals to more complex concepts like state management, routing, and performance optimization. Here's what you can expect within Solid Foundations: We'll start with the basics of Flutter, exploring state management, UI, networking and testing. You'll gain a strong understanding of how these building blocks work together to create interactive interfaces. Beyond the Basics: As you progress, we'll delve into advanced topics like routing, forms, animation, and working with APIs. You'll learn how to build complex and robust applications that cater to diverse user needs. Hands-on Learning: Each chapter comes with practical exercises that allow you to test your understanding and apply the concepts learned. Don't hesitate to experiment, break things, and learn from your mistakes. Community Matters: The preface wouldn't be complete without acknowledging the amazing React community. I encourage you to actively participate in forums, discussions, and hackathons to connect with fellow developers, share knowledge, and contribute to the vibrant React ecosystem. Remember, the journey of learning is continuous. Embrace the challenges, celebrate your successes, and never stop exploring the vast possibilities of Flutter. Happy learning! Gunjan Sharma

Download or read book Taking Flutter to the Web written by Damodar Lohani and published by Packt Publishing Ltd. This book was released on 2022-10-28 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: A web developer's guide to using Flutter for building responsive and adaptive web UIs using mobile solutions Key FeaturesBuild a native, mobile-like experience for your web apps using FlutterExplore a systematic and synchronized learning path for web developers to learn FlutterDesign an MVVM structure for scalability and performance with this practical guideBook Description Using a shared codebase in addition to an extensive range of tools in the Flutter ecosystem optimized for browsers, the Flutter framework has expanded to enable you to bring your mobile apps to the web. You'll find out how web developers can leverage the Flutter framework for web apps with this hands-on guide. Taking Flutter to the Web will help you learn all about the Flutter ecosystem by covering the tools and project structure that allows you to easily integrate Flutter into your web stack. You'll understand the concepts of cross-platform UI development and how they can be applied to web platforms. As you explore Flutter on the web, you'll become well-versed with using Flutter as an alternative UI platform for building adaptive and responsive designs for web apps. By the end of this Flutter book, you'll have built and deployed a complete Flutter app for the web and have a roadmap ready to target the web for your existing Flutter mobile apps. What you will learnUnderstand the concepts necessary for designing, building, and deploying a Flutter web appGet the hang of Flutter internals to make the most of the frameworkBuild complete web applications with Flutter from architecture to deploymentAutomate UI design for your web apps using FlutterExplore Flutter's integration with Appwrite for backend developmentDiscover advanced concepts in frontend web development, such as state management and PWAWho this book is for This book is for Flutter mobile developers and Dart programmers who want to consolidate their Flutter knowledge and use it to build responsive web applications.

Download or read book Mastering Flutter written by Cybellium Ltd and published by Cybellium Ltd. This book was released on with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Embark on an Enlightening Journey to "Mastering Flutter Development" In a world where cross-platform mobile app development is redefining user experiences, mastering the Flutter framework is crucial for creating stunning and performant apps that captivate users across devices. "Mastering Flutter" is your ultimate guide to navigating the intricate world of mobile app development using the powerful Flutter framework. Whether you're an experienced developer or a curious coder, this book equips you with the knowledge and skills needed to excel in crafting cutting-edge mobile applications. About the Book: "Mastering Flutter" takes you on a transformative journey through the intricacies of mobile app development, from foundational concepts to advanced techniques. From widget architecture to state management, this book covers it all. Each chapter is meticulously designed to provide both a deep understanding of the framework and practical applications in real-world scenarios. Key Features: · Foundational Understanding: Build a solid foundation by comprehending the core principles of Flutter, including widget-based development and reactive programming. · Widget Architecture: Explore the power of Flutter's widget architecture, understanding how to create reusable and customizable UI components. · State Management: Master state management techniques, including Provider, BLoC, and Riverpod, for maintaining app state and ensuring seamless user experiences. · Responsive Design: Dive into responsive design principles, understanding how to create layouts that adapt to different screen sizes and orientations. · Animation and Gestures: Learn how to create smooth animations and handle user gestures to enhance the interactivity and engagement of your apps. · Networking and APIs: Gain insights into making HTTP requests, handling API responses, and integrating external data sources into your apps. · Platform Integration: Explore how to integrate native platform features and third-party libraries to enhance the functionality of your Flutter apps. · Testing and Debugging: Understand strategies for testing and debugging Flutter applications, ensuring code quality and reliable performance. · Challenges and Trends: Discover challenges in mobile app development, from maintaining cross-platform consistency to adapting to evolving design guidelines, and explore emerging trends shaping the future of Flutter development. Who This Book Is For: "Mastering Flutter" is designed for developers, programmers, mobile app designers, students, and anyone passionate about mobile app development. Whether you're aiming to enhance your skills or embark on a journey toward becoming a Flutter expert, this book provides the insights and tools to navigate the complexities of creating powerful mobile applications. © 2023 Cybellium Ltd. All rights reserved. www.cybellium.com

Download or read book Guia Flutter com RiverPod V2 written by Carlos Alberto Pinto and published by CapSistema. This book was released on 2023-10-20 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neste ebook , você encontrará um conteúdo abrangente sobre o Flutter usando o RiverPod que é uma biblioteca de gerenciamento de estado para o framework Flutter. Foi desenvolvida para simplificar o gerenciamento de estados e dependências em aplicativos Flutter.. Capítulo 1: Flutter Riverpod 2.x: introdução Capítulo 2: Flutter Riverpod vs. Provider Capítulo 3: Riverpod 2.x: O Guia Definitivo Capítulo 4: Recursos Adicionais do Riverpod Capítulo 5: Arquitetura em Flutter com RiverPod Capítulo 6: Como gerar automaticamente seus provedores com Riverpod Generator Capitulo 7: Como escrever aplicativos Flutter mais rápido com Riverpod Lint e RiverPod Snippet Capítulo 8: RiverPod Cache de dados e Ciclo de vida Capítulo 9: Como registrar um ouvinte durante a inicialização do aplicativo Capítulo 10: Multi - Temas usando Riverpod no Flutter Capítulo 11: Como usar Notifier e AsyncNotifier com o Riverpod Generator Capítulo 12: Como fazer teste de unidade em subclasses AsyncNotifier Capítulo 13: Como ler strings localizadas fora dos widgets usando RiverPod Capítulo 14: Como navegar sem contexto com GoRouter e Riverpod no Flutter Capítulo 15: Como verificar se um AsyncNotifier é Mounted com Riverpod Capitulo 16: Como lidar com estados de carregamento e erro com StateNotifier e AsyncValue Capítulo 17: Lidar com a conectividade da Internet no Flutter com Riverpod Capítulo 18: Use AsyncValue.guard em vez de try/catch dentro de suas subclasses StateNotifier Capítulo 19: Riverpod e Hooks: Desbloqueando o poder da paginação Capítulo 20: Utilização do Package RiverPod Capítulo 21: Gerenciamento de estado simples e complexo usando Riverpod Capítulo 22: BLoC x RiverPod Comparando Abordagens de Gerenciamento de estado no Flutter Capítulo 23: Arquitetura do aplicativo Flutter: A camada de apresentação Capítulo 24: Autenticação usando GoRouter com Riverpod State Management Capítulo 25: Aplicativo CRUD usando DB Hive com Riverpod State Management Capítulo 26: Lidando com Firebase Auth com GoRouter e Riverpod Capítulo 27: Aplicativo StarWars implementa arquitetura DDD com RiverPod Capítulo 28: O confronto final State Management GetX vs Bloc vs RiverPod Capítulo 29: Gerador de widget Riverpod custom Eleve seu desenvolvimento Capítulo 30: Escreva ListView de melhor desempenho com Riverpod no Flutter Capítulo 31: List infinito contínuo com Riverpod em Flutter Capitulo 32: Navegação no aplicativo Flutter usando GoRouter, Shell Route e Riverpod. Capítulo 33: Reduza o custo do seu servidor com Riverpod Capítulo 34: Quando usar atualizações em tempo real versus leituras únicas em seus aplicativos Flutter Capítulo 35: Usando o Riverpod Future Provider para buscar API Capitulo 36: Mostrar/ocultar senha usando Riverpod no Flutter

Download or read book Flutter for Jobseekers written by Hans Kokx and published by BPB Publications. This book was released on 2023-07-31 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ultimate Flutter Handbook for Aspiring App Developers KEY FEATURES ● Get in-depth knowledge about the process of building apps using Flutter. ● A practical guide that provides step-by-step instructions for landing a job as an app developer. ● Acquire all the necessary knowledge and skills to increase your chances of being hired as an app developer. DESCRIPTION "Flutter for Jobseekers" aims to assist you in acquiring expertise in multi-platform app development, with the ultimate goal of helping them secure their dream job. Authored by a leading Flutter developer, this book offers clear explanations and practical examples that will guide you through the evolution of app development, encompassing its historical, current, and future aspects. This all-inclusive guide takes you on a journey to master Google's Flutter framework. Starting from an introduction to Flutter's key features and development workflow, the book covers a wide range of essential topics, including exploring market opportunities for Flutter developers. You will learn how to install and configure Flutter, work with widgets, manage user input, utilize third-party libraries and APIs, implement navigation and state management with BLoC, and optimize applications for different platforms. Additionally, the book offers guidance on debugging, troubleshooting, finding Flutter jobs, succeeding in interviews, and mapping out your career path within the Flutter ecosystem. By the end of the book, you will have all the resources to excel in the Flutter ecosystem and secure your desired career path. WHAT YOU WILL LEARN ● Delve into the history, current trends, and future prospects of application development. ● Acquire comprehensive knowledge of the installation and configuration process of Flutter. ● Familiarize yourself with the fundamentals of Flutter, including its widget-based system. ● Explore important concepts such as state management, routing, and interaction with APIs. ● Gain insights on how and where to find job opportunities as a Flutter developer. WHO THIS BOOK IS FOR Whether you're a beginner in the world of Flutter or an experienced developer, this book is tailored to meet your needs. TABLE OF CONTENTS 1. Introduction to Flutter 2. Market Opportunities for Flutter Developers 3. Installing Flutter and Configuring Your IDE 4. Introduction to Widgets 5. Handling User Input 6. Using 3rd Party Libraries and External Assets 7. Working with APIs and Asynchronous Operations 8. Navigation and Routing 9. State Management and the BLoC 10. Reactivity and Platform-Specific Considerations 11. Debugging, Troubleshooting, and Performance Considerations 12. Creating Your First Application 13. Finding Flutter Jobs 14. Preparing for and Succeeding in the Job Interview 15. Your Road Ahead

Download or read book Beginning Flutter with Dart written by Sanjib Sinha and published by . This book was released on 2021-03-27 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flutter is a free and open-source mobile UI framework created by Google. There are other tools for the mobile application developers, but Flutter has distinguished it lately for its one single codebase that runs everywhere. If you learn Flutter, with the help of one programming language Dart, and one single codebase you will be able to create two mobile applications, one for Android and the other for iOS.To start with you need to install Flutter that consists of SDK or Software Development Kit and the framework that consists of User Interface libraries based Widget.This book will teach you from the very beginning - how to install Flutter, what IDE you need and above all, how to build your first mobile application.Because Flutter uses Dart programming language, we will start with Flutter, but side by side we will also learn Dart. We will see how Dart programming concepts are implemented in Flutter.Why you will learn Flutter? It is because, Flutter is much simpler to build mobile applications than other available tools.

Download or read book Clean Architecture written by Robert C. Martin and published by Prentice Hall. This book was released on 2017-09-12 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical Software Architecture Solutions from the Legendary Robert C. Martin (“Uncle Bob”) By applying universal rules of software architecture, you can dramatically improve developer productivity throughout the life of any software system. Now, building upon the success of his best-selling books Clean Code and The Clean Coder, legendary software craftsman Robert C. Martin (“Uncle Bob”) reveals those rules and helps you apply them. Martin’s Clean Architecture doesn’t merely present options. Drawing on over a half-century of experience in software environments of every imaginable type, Martin tells you what choices to make and why they are critical to your success. As you’ve come to expect from Uncle Bob, this book is packed with direct, no-nonsense solutions for the real challenges you’ll face–the ones that will make or break your projects. Learn what software architects need to achieve–and core disciplines and practices for achieving it Master essential software design principles for addressing function, component separation, and data management See how programming paradigms impose discipline by restricting what developers can do Understand what’s critically important and what’s merely a “detail” Implement optimal, high-level structures for web, database, thick-client, console, and embedded applications Define appropriate boundaries and layers, and organize components and services See why designs and architectures go wrong, and how to prevent (or fix) these failures Clean Architecture is essential reading for every current or aspiring software architect, systems analyst, system designer, and software manager–and for every programmer who must execute someone else’s designs. Register your product for convenient access to downloads, updates, and/or corrections as they become available.

Download or read book Dart Apprentice First Edition written by Jonathan Sande and published by R. R. Bowker. This book was released on 2021-04-29 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Make Dart Your Programming Language of Choice There are many programming languages you can start learning today. But not many are as modern, easy to learn, object-oriented and scalable as Dart. Plus, combined with Flutter, Dart allows you to build native iOS, Android, web and desktop applications with a single code base. Dart Apprentice will teach you all the basic concepts you need to master this language. Follow along with the clearly and thoroughly explained concepts and you'll be building Dart applications in a breeze. Who This Book Is For Dart Apprentice is aimed at anyone interested in learning this new and modern programming language. If you're a beginner and want to start programming, this is great place to start. If you're an experienced programmer interested in learning Dart, here you'll find all the concepts you need to know. In either case, following along with this book, you'll be comfortable writing your own Dart programs in less time than you think. Topics covered in Dart Apprentice Expressions, Variables and Constants: The building blocks of the language Types and Operations: Static vs. dynamic typing, inference and strings Control Flow: Booleans, enums, switches, if statements and loops Functions: Named and anonymous functions, parameters and arrow syntax Classes: Objects, constructors, methods and properties Nullability: Null and how to handle it Collections: Lists, sets and maps Advanced classes: Inheritance, abstract classes, interfaces and mixins Asynchronous Programming: Concurrency, futures, streams and isolates One thing you can count on: after reading this book, you'll be prepared to build your own applications using Dart. About the Tutorial Team The Tutorial Team is a group of app developers and authors who write tutorials at the popular website raywenderlich.com. We take pride in making sure each tutorial we write holds to the highest standards of quality. We want our tutorials to be well written, easy to follow, and fun. If you've enjoyed the tutorials we've written in the past, you're in for a treat. The chapters we've written for this book are some of our best yet - and this book contains detailed technical knowledge explained in a way you simply won't be able to find anywhere else.

Download or read book Mastering Dart written by Cybellium Ltd and published by Cybellium Ltd. This book was released on 2023-09-26 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are you ready to embark on a journey that will elevate your programming skills to new heights? "Mastering Dart" is your comprehensive guide to unlocking the full potential of the Dart programming language. Whether you're a seasoned developer seeking to expand your toolkit or a coding enthusiast ready to explore new horizons, this book will equip you with the knowledge and skills to create versatile, high-performance applications for the web and mobile platforms. Key Features: 1. Comprehensive Exploration of Dart Fundamentals: Immerse yourself in the core concepts of Dart programming, from its syntax to its versatile features. Build a strong foundation that empowers you to tackle complex programming challenges with confidence. 2. Web Development Excellence: Dive into Dart's capabilities for building robust web applications. Learn about web frameworks, client-server communication, and front-end development to create modern, responsive, and feature-rich web solutions. 3. Mobile App Development Mastery: Explore Dart's potential in mobile app development. Discover how to build cross-platform mobile applications using frameworks like Flutter, and create visually stunning and performant apps that cater to a global audience. 4. Functional Programming Paradigm: Delve into Dart's functional programming features. Learn how to leverage Dart's support for first-class functions, higher-order functions, and immutable data structures to write elegant and maintainable code. 5. Advanced Language Features: Push the boundaries of your Dart knowledge by exploring advanced topics such as mixins, generics, and meta-programming. Craft expressive, reusable code that showcases the flexibility and power of the Dart language. 6. Concurrency and Asynchronous Programming: Navigate Dart's concurrency model and asynchronous programming capabilities. Understand isolates, event loops, and asynchronous streams to build responsive and efficient applications. 7. User Interface Design: Unleash your creativity by mastering UI design using Dart's Flutter framework. Learn about widgets, layouts, and theming to create visually appealing and user-friendly interfaces for your applications. 8. Effective Testing and Debugging: Explore best practices for testing and debugging Dart applications. Gain insights into unit testing, integration testing, and troubleshooting to ensure the reliability and stability of your software. 9. Deployment and Continuous Integration: Navigate the landscape of deploying Dart applications to various platforms. Learn about continuous integration and deployment practices that streamline your development-to-production process. Who This Book Is For: "Mastering Dart" is an essential companion for developers of all experience levels who are eager to harness the capabilities of the Dart programming language. Whether you're a beginner taking your first steps in programming or an experienced developer seeking to embrace Dart's versatility, this book will guide you through the language's nuances and empower you to create dynamic, high-performance applications.

Download or read book Flutter in 7 Days written by Ipsi Patro and published by BPB Publications. This book was released on 2024-06-26 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: The best place to start your journey toward becoming a full-fledged Flutter developer KEY FEATURES ● Master essential Flutter widgets and styling techniques to write clean and reusable code. ● Build functional apps with data fetching and navigation. ● Integrate Firebase for user authentication and data storage. DESCRIPTION Flutter in 7 Days is a comprehensive guide to mastering Flutter, the cross-platform mobile development framework that allows developers to build stunning Android and iOS apps from a single codebase. This book will teach you everything you need to know about Flutter and Dart, which is the language behind Flutter. Starting from scratch, you will learn the fundamentals of Dart programming, followed by a deep dive into Flutter's versatile widgets and state management techniques. Each chapter is designed to build your skills progressively, enabling you to create responsive and interactive user interfaces. You will also explore how to connect your app to the web with network calls and JSON parsing, navigate between different screens, and integrate Firebase for powerful features like user authentication and data storage in Firestore and managing app state efficiently. By the end of this book, you will be equipped with the knowledge and confidence to develop any mobile app using Flutter. This book not only covers the technical aspects but also provides practical insights and tips to enhance your productivity. WHAT YOU WILL LEARN ● Build and run Flutter applications on both Android and iOS. ● Understand Dart programming fundamentals for Flutter development. ● Create responsive and interactive user interfaces with Flutter widgets. ● Implement state management for maintaining the app state efficiently. ● Fetch and display data from the internet using REST APIs. ● Integrate Firebase for authentication, database, and notifications. WHO THIS BOOK IS FOR Anyone who would like to build a cross-platform iOS and Android mobile app using one programming language is welcome; no prior programming knowledge is required. TABLE OF CONTENTS 1. Getting Started with Flutter and Dart 2. Basic Programming Concepts 3. First Flutter App 4. Flutter Widgets 5. Prep Up with Advanced Flutter 6. Fetch Data from Internet 7. Firebase Integration to Flutter App 8. Miscellaneous

Download or read book FLUTTER PROGRAMMING written by NARAYAN CHANGDER and published by CHANGDER OUTLINE. This book was released on with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE FLUTTER PROGRAMMING MCQ (MULTIPLE CHOICE QUESTIONS) SERVES AS A VALUABLE RESOURCE FOR INDIVIDUALS AIMING TO DEEPEN THEIR UNDERSTANDING OF VARIOUS COMPETITIVE EXAMS, CLASS TESTS, QUIZ COMPETITIONS, AND SIMILAR ASSESSMENTS. WITH ITS EXTENSIVE COLLECTION OF MCQS, THIS BOOK EMPOWERS YOU TO ASSESS YOUR GRASP OF THE SUBJECT MATTER AND YOUR PROFICIENCY LEVEL. BY ENGAGING WITH THESE MULTIPLE-CHOICE QUESTIONS, YOU CAN IMPROVE YOUR KNOWLEDGE OF THE SUBJECT, IDENTIFY AREAS FOR IMPROVEMENT, AND LAY A SOLID FOUNDATION. DIVE INTO THE FLUTTER PROGRAMMING MCQ TO EXPAND YOUR FLUTTER PROGRAMMING KNOWLEDGE AND EXCEL IN QUIZ COMPETITIONS, ACADEMIC STUDIES, OR PROFESSIONAL ENDEAVORS. THE ANSWERS TO THE QUESTIONS ARE PROVIDED AT THE END OF EACH PAGE, MAKING IT EASY FOR PARTICIPANTS TO VERIFY THEIR ANSWERS AND PREPARE EFFECTIVELY.

Download or read book Learn All about Flutter DART written by Innoware Pjp and published by Independently Published. This book was released on 2023-06-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn all about Flutter (DART) Flutter is a cross-platform mobile application development framework created by Google. It is used to develop applications for Android and iOS from a single codebase. Flutter is a unique framework in that it uses the Dart programming language, which allows for faster development and a more responsive user interface. The book covers the following: Chapter 1: Introduction to Flutter and Dart Overview of Flutter and its advantages Introduction to the Dart programming language Setting up the Flutter development environment Basics of Dart syntax Flutter architecture and widget hierarchy Chapter 2: Flutter Widgets Introduction to Flutter widgets and their role Working with basic Flutter widgets (Text, Image, Container, etc.) Layout widgets and organizing the UI (Row, Column, Stack, etc.) in Flutter Input and interaction widgets (Button, TextField, GestureDetector, etc.) in Flutter Material Design and Cupertino widgets in Flutter Chapter 3: State Management in Flutter Understanding the concept of state in Flutter Managing state using StatefulWidget and StatelessWidget in Flutter Local state management techniques (setState, InheritedWidget) in Flutter Using state management libraries (Provider, Riverpod, MobX) in Flutter Architectural patterns for state management (BLoC, Redux) in Flutter Chapter 4: Navigation and Routing in Flutter Introduction to navigation in Flutter Navigating between screens and passing data in Flutter Named routes and route parameters in Flutter Nested navigation and bottom navigation bars in Flutter Deep linking and handling app links in Flutter Chapter 5: Networking and Data Fetching in Flutter Making HTTP requests with Dart Fetching and displaying data from APIs in Flutter Working with RESTful services and JSON data in Flutter Authentication and secure communication in Flutter Using libraries for networking (Dio, http, Chopper) in Flutter Chapter 6: Data Persistence and Storage in Flutter Introduction to data persistence in Flutter Working with local databases (Sqflite, Moor) in Flutter Storing data in key-value pairs (SharedPreferences) in Flutter File storage and working with images in Flutter Using cloud-based storage (Firebase Cloud Storage) in Flutter Chapter 7: Working with External APIs and Services in Flutter Integrating Firebase services (Authentication, Firestore, Cloud Messaging) in Flutter Using device features (Camera, Location, Sensors) in Flutter Accessing device contacts and calendar events in Flutter Push notifications and in-app messaging in Flutter Using third-party APIs (Maps, Social media, Payment gateways) in Flutter Chapter 8: Flutter UI Customization and Theming Customizing widget appearance with properties in Flutter Using themes for consistent app styling in Flutter Creating custom themes and styles in Flutter Working with fonts and typography in Flutter Animations and transitions in Flutter Chapter 9: Advanced Flutter Concepts Flutter's rendering and layout pipeline Performance optimization techniques in Flutter Internationalization and localization in Flutter Accessibility considerations and best practices in Flutter Testing and debugging Flutter applications Chapter 10: Flutter and Native Device Features Integrating Flutter with existing native code (Android and iOS) Using platform channels for bi-directional communication in Flutter Accessing device features and sensors in Flutter Working with native APIs and libraries in Flutter Building custom Flutter plugins Chapter 11: Flutter and Web Development Chapter 12: Deploying and Publishing Flutter Apps

Download or read book Rails 5 Test Prescriptions written by Noel Rappin and published by Pragmatic Bookshelf. This book was released on 2018-02-16 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does your Rails code suffer from bloat, brittleness, or inaccuracy? Cure these problems with the regular application of test-driven development. You'll use Rails 5.1, Minitest 5, and RSpec 3.6, as well as popular testing libraries such as factory_girl and Cucumber. Updates include Rails 5.1 system tests and Webpack integration. Do what the doctor ordered to make your applications feel all better. Side effects may include better code, fewer bugs, and happier developers. Your Ruby on Rails application is sick. Deadlines are looming, but every time you make the slightest change to the code, something else breaks. Nobody remembers what that tricky piece of code was supposed to do, and nobody can tell what it actually does. Plus, it has bugs. You need test-driven development: a process for improving the design, maintainability, and long-term viability of software. With both practical code examples and discussion of why testing works, this book starts with the most basic features delivered as part of core Ruby on Rails. Once you've integrated those features into your coding practice, work with popular third-party testing tools such as RSpec, Jasmine, Cucumber, and factory_girl. Test the component parts of a Rails application, including the back-end model logic and the front-end display logic. With Rails examples, use testing to enable your code to respond better to future change. Plus, see how to handle real-world testing situations. This new edition has been updated to Rails 5.1 and RSpec 3.6 and contains full coverage of new Rails features, including system tests and the Webpack-based JavaScript setup. What You Need: Ruby 2.4, Rails 5.1

Download or read book Building Cross Platform Apps with Flutter and Dart written by Deven Joshi and published by BPB Publications. This book was released on 2023-05-31 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to create powerful apps for multiple platforms with Flutter and Dart KEY FEATURES ● Design visually striking UI with engaging animations using the Dynamic UI Capabilities of Flutter. ● Understand why Dart is an ideal choice for cross-platform app development. ● Learn how to secure, test, deploy and publish your Flutter apps. DESCRIPTION Flutter and Dart have emerged as a powerful duo that empowers developers to create stunning and feature-rich apps for Android, iOS, and web platforms from a single codebase. By leveraging Flutter's rich set of customizable widgets and Dart's reactive programming model, you can create visually appealing and interactive user interfaces that feel native on both iOS and Android devices. This book adopts a hands-on approach to help you progress from fundamental to advanced concepts in Flutter development, establishing a solid foundation along the way. It will teach you how to create elegant user interfaces, utilize Flutter's Widget library, and incorporate captivating animations for enhanced user experience. It will also guide you through building apps that work seamlessly on all supported Flutter platforms, saving you time and effort. Additionally, you'll explore state management techniques for efficient app state handling and scalable applications. Following that, the book explores the process of connecting REST APIs and seamlessly integrating Firebase into your Flutter applications. It also includes testing and debugging techniques to ensure code quality and reliability. Lastly, it will guide publishing and distributing your app, covering code signing, release management, and app distribution to app stores. By the end of this book, you will have the confidence and expertise to develop cross-platform apps efficiently. WHAT YOU WILL LEARN ● Get familiar with different features of the Dart programming language. ● Learn how to leverage the vast collection of pre-built widgets provided by Flutter. ● Get tips to enhance the security of your Flutter app. ● Learn how to implement basic and advanced animations in Flutter. ● Explore various state management techniques in Flutter. WHO THIS BOOK IS FOR This book is for beginner and experienced developers who aspire to master Flutter and advance their cross-platform app development skills. It is also for mobile app developers who wish to harness Flutter's capabilities for creating apps across multiple platforms. Additionally, web developers interested in transitioning into mobile app development using the Flutter framework will find valuable insights. TABLE OF CONTENTS 1. An Overview of Dart 2. Data Types 3. Conditionals and Loops 4. Functions and Classes 5. Operators 6. Asynchronous Programming 7. Why Flutter? 8. Installing Flutter 9. Flutter Project Structure and Package Ecosystem 10. Diving into Widgets 11. Basic Widgets and Layouts 12. Networking in Flutter 13. Local Data Persistence 14. Theming, Navigation, and State Management 15. Advanced Flutter - Animations 16. Advanced Flutter - Under the Hood 17. Writing Tests in Flutter 18. Popular Flutter Packages 19. Deploying Applications