Managing State In Flutter Pragmatically
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Managing State In Flutter Pragmatically
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Author : Waleed Arshad
language : en
Publisher: Packt Publishing Ltd
Release Date : 2021-11-25
Managing State In Flutter Pragmatically written by Waleed Arshad and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-25 with Computers categories.
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.
Pragmatic Flutter
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Author : Priyanka Tyagi
language : en
Publisher: CRC Press
Release Date : 2021-08-12
Pragmatic Flutter written by Priyanka Tyagi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-12 with Computers categories.
Have you ever thought of creating beautiful, blazing-fast native apps for iOS and Android from a single codebase? Have you dreamt of taking your native apps to the web and desktop without it costing a fortune? If so, Pragmatic Flutter: Building Cross-Platform Mobile Apps for Android, iOS, Web & Desktop is the right place to start your journey to developing cross-platform apps. Google’s Flutter is the brand-new way for developing beautiful, fluid, and blazing-fast cross-platform apps for Android, iOS, web, and desktops (macOS, Linux, Windows). Google’s new Fuchsia OS user interface (UI) is implemented using Flutter as well. Learning to develop mobile apps with Flutter opens the door to multiple devices, form-factors, and platforms using a single codebase. You don’t need any prior experience using Dart to follow along in this book; however, it’s recommended that readers have some familiarity with writing code using one of the object-oriented programming languages. Your journey starts with learning to structure and organize the Flutter project to develop apps for multiple platforms. Next, you will explore the fundamentals of Flutter widgets. The journey continues with Flutter’s layout widgets while also learning to build responsive layouts. You will get an understanding of organizing and applying themes and styles, handling user input, and gestures. Then you will move on to advanced concepts, such as fetching data over the network and integrating and consuming REST API in your app. You will get hands-on experience on design patterns, data modeling, routing, and navigation for multi-screen apps. When you are finished, you will have a solid foundational knowledge of Flutter that will help you move on to building great and successful mobile apps that can be deployed to Android, iOS, web, and desktop (macOS, Linux, Windows) platforms from a single codebase.
Flutter Cookbook
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Author : Simone Alessandria
language : en
Publisher: Packt Publishing Ltd
Release Date : 2021-06-18
Flutter Cookbook written by Simone Alessandria and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-18 with Computers categories.
Discover how to build, scale, and debug native iOS and Android applications from a single codebase using the Dart programming language – a hands-on approach Key FeaturesWork through practical recipes for building mobile applications with FlutterQuickly build and iterate on your user interface (UI) with hot reloadFix bugs and prevent them from reappearing using Flutter's developer tools and test suitesBook Description “Anyone interested in developing Flutter applications for Android or iOS should have a copy of this book on their desk.” – Amazon 5* Review Lauded as the ‘Flutter bible’ for new and experienced mobile app developers, this recipe-based guide will teach you the best practices for robust app development, as well as how to solve cross-platform development issues. From setting up and customizing your development environment to error handling and debugging, The Flutter Cookbook covers the how-tos as well as the principles behind them. As you progress, the recipes in this book will get you up to speed with the main tasks involved in app development, such as user interface and user experience (UI/UX) design, API design, and creating animations. Later chapters will focus on routing, retrieving data from web services, and persisting data locally. A dedicated section also covers Firebase and its machine learning capabilities. The last chapter is specifically designed to help you create apps for the web and desktop (Windows, Mac, and Linux). Throughout the book, you’ll also find recipes that cover the most important features needed to build a cross-platform application, along with insights into running a single codebase on different platforms. By the end of this Flutter book, you’ll be writing and delivering fully functional apps with confidence. What you will learnUse Dart programming to customize your Flutter applicationsDiscover how to develop and think like a Dart programmerLeverage Firebase Machine Learning capabilities to create intelligent appsCreate reusable architecture that can be applied to any type of appUse web services and persist data locallyDebug and solve problems before users can see themUse asynchronous programming with Future and StreamManage the app state with Streams and the BLoC pattern Who this book is for If you’re familiar with the basic concepts of programming and have your eyes set on developing mobile apps using Dart, then this book is for you. As a beginner, you’ll benefit from the clear and concise step-by-step recipes, while a more experienced programmer will learn best practices and find useful tips. You’ll get the most out of this book if you have experience coding in either JavaScript, Swift, Kotlin, Java, Objective-C, or C#.
Programming Flutter
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Author : Carmine Zaccagnino
language : en
Publisher: Pragmatic Bookshelf
Release Date : 2020-02-25
Programming Flutter written by Carmine Zaccagnino and has been published by Pragmatic Bookshelf this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-25 with Computers categories.
Work in Flutter, a framework designed from the ground up for dual platform development, with support for native Java/Kotlin or Objective-C/Swift methods from Flutter apps. Write your next app in one language and build it for both Android and iOS. Deliver the native look, feel, and performance you and your users expect from an app written with each platform's own tools and languages. Deliver apps fast, doing half the work you were doing before and exploiting powerful new features to speed up development. Write once, run anywhere. Learn Flutter, Google's multi-platform mobile development framework. Instantly view the changes you make to an app with stateful hot reload and define a declarative UI in the same language as the app logic, without having to use separate XML UI files. You can also reuse existing platform-specific Android and iOS code and interact with it in an efficient and simple way. Use built-in UI elements - or build your own - to create a simple calculator app. Run native Java/Kotlin or Objective-C/Swift methods from your Flutter apps, and use a Flutter package to make HTTP requests to a Web API or to perform read and write operations on local storage. Apply visual effects to widgets, create transitions and animations, create a chat app using Firebase, and deploy everything on both platforms. Get native look and feel and performance in your Android and iOS apps, and the ability to build for both platforms from a single code base. What You Need: Flutter can be used for Android development on any Linux, Windows or macOS computer, but macOS is needed for iOS development.
Vessel Health And Preservation The Right Approach For Vascular Access
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Author : Nancy L. Moureau
language : en
Publisher: Springer
Release Date : 2019-06-10
Vessel Health And Preservation The Right Approach For Vascular Access written by Nancy L. Moureau and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-10 with Medical categories.
This Open access book offers updated and revised information on vessel health and preservation (VHP), a model concept first published in poster form in 2008 and in JVA in 2012, which has received a great deal of attention, especially in the US, UK and Australia. The book presents a model and a new way of thinking applied to vascular access and administration of intravenous treatment, and shows how establishing and maintaining a route of access to the bloodstream is essential for patients in acute care today. Until now, little thought has been given to an intentional process to guide selection, insertion and management of vascular access devices (VADs) and by default actions are based on crisis management when a quickly selected VAD fails. The book details how VHP establishes a framework or pathway model for each step of the patient experience, intentionally guiding, improving and eliminating risk when possible. The evidence points to the fact that reducing fragmentation, establishing a pathway, and teaching the process to all stakeholders reduces complications with intravenous therapy, improves efficiency and diminishes cost. As such this book appeals to bedside nurses, physicians and other health professionals.
Flutter Recipes
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Author : Fu Cheng
language : en
Publisher: Apress
Release Date : 2019-10-10
Flutter Recipes written by Fu Cheng and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-10 with Computers categories.
Take advantage of this comprehensive reference to solving common problems when developing with Flutter. Along with an introduction to the basic concepts of Flutter development, the recipes in this book cover all important aspects of this emerging technology, including development, testing, debugging, performance tuning, app publishing, and continuous integration. Although Flutter presents a rich, cross-platform mobile development framework, helpful documentation is not easily found. Here you’ll review solutions to various scenarios and use creative, tested ways to accomplish everything from simple to complex development tasks. Flutter is developed using Dart and contains a unique technology stack that sets it apart from its competitors. This book takes the mystery out of working with the Dart language and integrating Flutter into your already existing workflows and development projects. With Flutter Recipes, you’ll learn how to build and deploy apps freshly started in Flutter, as well as apps already in progress, while side-stepping any potential roadblocks you may face along the way. What You'll Learn Debug with Dart Observatory Program accessibility and localization features Build and release apps for iOS and Android Incorporate reactive programming Who This Book Is For Mobile developers with some experience in other frameworks who would like to work with the growing and popular Flutter.
Guest House For Young Widows
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Author : Azadeh Moaveni
language : en
Publisher: Random House
Release Date : 2019-09-10
Guest House For Young Widows written by Azadeh Moaveni and has been published by Random House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-10 with Social Science categories.
A gripping account of thirteen women who joined, endured, and, in some cases, escaped life in the Islamic State—based on years of immersive reporting by a Pulitzer Prize finalist. FINALIST FOR THE BAILLIE GIFFORD PRIZE • NAMED ONE OF THE TEN BEST BOOKS OF THE YEAR BY PUBLISHERS WEEKLY AND ONE OF THE BEST BOOKS OF THE YEAR BY The New York Times Book Review • NPR • Toronto Star • The Guardian Among the many books trying to understand the terrifying rise of ISIS, none has given voice to the women in the organization; but women were essential to the establishment of Abu Bakr al-Baghdadi’s caliphate. Responding to promises of female empowerment and social justice, and calls to aid the plight of fellow Muslims in Syria, thousands of women emigrated from the United States and Europe, Russia and Central Asia, from across North Africa and the rest of the Middle East to join the Islamic State. These were the educated daughters of diplomats, trainee doctors, teenagers with straight-A averages, as well as working-class drifters and desolate housewives, and they joined forces to set up makeshift clinics and schools for the Islamic homeland they’d envisioned. Guest House for Young Widows charts the different ways women were recruited, inspired, or compelled to join the militants. Emma from Hamburg, Sharmeena and three high school friends from London, and Nour, a religious dropout from Tunis: All found rebellion or community in political Islam and fell prey to sophisticated propaganda that promised them a cosmopolitan adventure and a chance to forge an ideal Islamic community in which they could live devoutly without fear of stigma or repression. It wasn’t long before the militants exposed themselves as little more than violent criminals,more obsessed with power than the tenets of Islam, and the women of ISIS were stripped of any agency, perpetually widowed and remarried, and ultimately trapped in a brutal, lawless society. The fall of the caliphate only brought new challenges to women no state wanted to reclaim. Azadeh Moaveni’s exquisite sensitivity and rigorous reporting make these forgotten women indelible and illuminate the turbulent politics that set them on their paths.
The Cambridge Companion To Film Music
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Author : Mervyn Cooke
language : en
Publisher: Cambridge University Press
Release Date : 2016-12-08
The Cambridge Companion To Film Music written by Mervyn Cooke and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-08 with Music categories.
A stimulating and unusually wide-ranging collection of essays overviewing ways in which music functions in film soundtracks.
Beginning Flutter
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Author : Marco L. Napoli
language : en
Publisher: John Wiley & Sons
Release Date : 2019-09-17
Beginning Flutter written by Marco L. Napoli and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-17 with Computers categories.
Build your first app in Flutter—no experience necessary! Beginning Flutter: A Hands-On Guide to App Development is the essential resource for both experienced and novice developers interested in getting started with Flutter—the powerful new mobile software development kit. With Flutter, you can quickly and easily develop beautiful, powerful apps for both Android and iOS, without the need to learn multiple programming languages or juggle more than one code base. This book walks you through the process step by step. In Flutter, you’ll be working with Dart, the programming language of choice for top app developers. Even if you’re just starting out in your development career, you can learn Dart quickly, eliminating the barrier to entry for building apps. This is a more efficient way to develop and maintain cross-platform mobile apps, and this book makes the process even easier with a teach-by-example approach. Focus on providing quality content by eliminating the need to switch between multiple coding languages Learn the ins and outs of Flutter, including all the frameworks, widgets, and tools available to developers Accelerate your app development pace, keeping all the code for your cross-platform app in a single code base Leapfrog barriers to entry to the mobile software market, creating your first app with no experience necessary The Flutter community is growing rapidly and transforming the way Android and iOS apps get made. Beginning Flutter allows you to get on board with the latest app development technology, giving your mobile development career a big head start.
Mastering Swift 5 3
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Author : Jon Hoffman
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-11-23
Mastering Swift 5 3 written by Jon Hoffman and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-23 with Computers categories.
A comprehensive guide for programming enthusiasts who wish to gain a firm command of the fundamentals and advanced Swift concepts Key FeaturesSixth edition of this bestselling book, improved and updated to cover the latest version of the Swift 5.3 programming languageGet to grips with popular and modern design techniques to write easy-to-manage Swift codeUse core Swift features such as concurrency, generics, and copy-on-write in your codeBook Description Over the years, Mastering Swift has proven itself among developers as a popular choice for an in-depth and practical guide to the Swift programming language. This sixth edition comes with the latest features, an overall revision to align with Swift 5.3, and two new chapters on building swift from source and advanced operators. From the basics of the language to popular features such as concurrency, generics, and memory management, this in-depth guide will help you develop your expertise and mastery of the language. As you progress, you will gain practical insights into some of the most sophisticated elements in Swift development, including protocol extensions, error handling, and closures. The book will also show you how to use and apply them in your own projects. In later chapters, you will understand how to use the power of protocol-oriented programming to write flexible and easier-to-manage code in Swift. Finally, you will learn how to add the copy-on-write feature to your custom value types, along with understanding how to avoid memory management issues caused by strong reference cycles. By the end of this Swift book, you will have mastered the Swift 5.3 language and developed the skills you need to effectively use its features to build robust applications. What you will learnUnderstand core Swift components, such as operators, collections, control flows, and functionsIdentify how and when to use classes, structures, and enumerationsUse protocol-oriented design with extensions to write easy-to-manage codeLeverage design patterns with Swift to solve commonly occurring design problemsApply copy-on-write for your custom value types to improve performanceAdd concurrency to your applications using Grand Central Dispatch and operation queuesImplement generics to write flexible and reusable codeWho this book is for This book is for beginners with a basic understanding of programming and experienced developers looking to learn Swift programming. Familiarity with Apple's tools will be beneficial but not mandatory. All examples should also work on the Linux and Windows platforms