Methods for new mobile experiences, from concept creation to prototyping to commercialization.

While there is a lot of appreciation for backend and distributed systems challenges, there tends to be less empathy for why mobile development is hard when done at scale. This book collects challenges engineers face when building iOS and Android apps at scale, and common ways to tackle these. By scale, we mean having numbers of users in the millions and being built by large engineering teams. For mobile engineers, this book is a blueprint for modern app engineering approaches. For non-mobile engineers and managers, it is a resource with which to build empathy and appreciation for the complexity of world-class mobile engineering. The book covers iOS and Android mobile app challenges on these dimensions: Challenges due to the unique nature of mobile applications compared to the web, and to the backend. App complexity challenges. How do you deal with increasingly complicated navigation patterns? What about non-deterministic event combinations? How do you localize across several languages, and how do you scale your automated and manual tests? Challenges due to large engineering teams. The larger the mobile team, the more challenging it becomes to ensure a consistent architecture. If your company builds multiple apps, how do you balance not rewriting everything from scratch while moving at a fast pace, over waiting on "centralized" teams? Cross-platform approaches. The tooling to build mobile apps keeps changing. New languages, frameworks, and approaches that all promise to address the pain points of mobile engineering keep appearing. But which approach should you choose? Flutter, React Native, Cordova? Native apps? Reuse business logic written in Kotlin, C#, C++ or other languages? What engineering approaches do "world-class" mobile engineering teams choose in non-functional aspects like code quality, compliance, privacy, compliance, or with experimentation, performance, or app size?

By failing to consider those with needs different to ourselves, we are telling these people they are not welcome in our app, and therefore that technology as a whole, is not for them. This is not hyperbole—23% of people in the US with a registered disability aren't online at all, that's three times more likely than the general population. When asked why they're not online, disabled respondents say their disability prevents them or that using the internet is too hard. To help your apps combat the issue of digital exclusion, this book covers considerations and tools mobile developers, or anyone creating mobile experiences, can use to make mobile work better for those with disabilities—mental or physical—and how to create a better experience for everyone. Software is not made up of cold, unthinking algorithms. Software is a craft in the truest sense of the word, and one of the greatest tools you can have as a craftsperson is empathy for the people who will be using your app. Each one of whom is an individual with different abilities, experiences, knowledge, and circumstances. What You'll Learn Create mobile experiences that work for as many people as possible Incorporate a worldview of accessibility and customer service into your design Work with accessibility tools and techniques commonly available for developers Who This Book Is For Mobile developers working solo or as part of a team. UX designers, quality engineers, product owners, and anybody working in mobile.

Get proficient in building beautiful and appealing mobile interfaces (UI) with this complete mobile user experience (UX) design guide. About This Book Quickly explore innovative design solutions based on the real needs of your users. Create low and high fidelity prototypes using some of the best tools. Master a pragmatic design process to create successful products. Plan an app design from scratch to final test, with real users. Who This Book Is For This book is for designers, developers and product managers interested in creating successful apps. Readers will be provided with a process to produce, test and improve designs based on best practices. What You Will Learn Plan an app design from scratch to final test, with real users. Learn from leading companies and find working patterns. Apply best UX design practices to your design process. Create low and high fidelity prototypes using some of the best tools. Follow a step by step examples for Tumult Hype and Framer Studio. Test your designs with real users, early in the process. Integrate the UX Designer profile into a working team. In Detail User experience (UX) design provides techniques to analyze the real needs of your users and respond to them with products that are delightful to use. This requires you to think differently compared to traditional development processes, but also to act differently. In this book, you will be introduced to a pragmatic approach to exploring and creating mobile app solutions, reducing risks and saving time during their construction. This book will show you a working process to quickly iterate product ideas with low and high fidelity prototypes, based on professional tools from different software brands. You will be able to quickly test your ideas early in the process with the most adequate prototyping approach. You will understand the pros and cons of each approach, when you should use each of them, and what you can learn in each step of the testing process. You will also explore basic testing approaches and some more advanced techniques to connect and learn from your users. Each chapter will focus on one of the general steps needed to design a successful product according to the organization goals and the user needs. To achieve this, the book will provide detailed hands-on pragmatic techniques to design innovative and easy to use products. You will learn how to test your ideas in the early steps of the design process, picking up the best ideas that truly work with your users, rethinking those that need further refinement, and discarding those that don't work properly in tests made with real users. By the end of the book, you will learn how to start exploring and testing your design ideas, regardless the size of the design budget. Style and approach A quick and simple guide to design and test a mobile application from the UX design point of view

Do you want to develop mobile apps with Java—and have them work on a variety of devices powered by iOS and Android? You’ve come to the right place. This project-driven book shows you how to build portable apps with two amazing open source frameworks, Google Web Tools (GWT) and PhoneGap. With these tools, you’ll use learn how to write Java code that compiles into cross-platform Javascript and HTML, and discover how to take advantage of features in several popular devices, such as the camera, accelerometer, and GPS. Get started with GWT by building an example Twitter search app Build a example web app and adapt it for mobile with CSS Add touch centric controls with the GWT Mobile UI library Develop a working wine journal app that tracks a user’s GPS location Use techniques to make a mobile version of your web or desktop app Work with HTML5 Canvas to build a mobile video game Package your apps for iOS, webOS, and Android with PhoneGap

Use digital experience platforms (DXP) to improve your development productivity and release timelines. Leverage the pre-integrated feature sets of DXPs in your organization's digital transformation journey to quickly develop a personalized, secure, and robust enterprise platform. In this book the authors examine various features of DXPs and provide rich insights into building each layer in a digital platform. Proven best practices are presented with examples for designing and building layers. A special focus is provided on security and quality attributes needed for business-critical enterprise applications. The authors cover modern and emerging digital trends such as Blockchain, IoT, containers, chatbots, artificial intelligence, and more. The book is divided into five parts related to requirements/design, development, security, infrastructure, and case study. The authors employ proven real-world methods, best practices, and security and integration techniques derived from their rich experience. An elaborate digital transformation case study for a banking application is included. What You'll Learn Develop a digital experience platform from end to endUnderstand best practices and proven methods for designing overall architecture, user interface and integration components, security, and infrastructureStudy real-world cases, including an elaborate digital transformation building an enterprise platform for a banking applicationKnow the open source tools and technology frameworks that can be used to build DXPs Who This Book Is For Web developers, full stack developers, digital enthusiasts, digital project managers, and architects

Explore the art and science of building responsive and mobile-friendly websites with 'Responsive Web Design: Mastering Adaptive and Mobile-Friendly Websites.' This comprehensive guide takes you through the fundamentals of HTML, CSS, and responsive design principles, empowering you to create seamless experiences across devices. From designing fluid layouts to optimizing performance and ensuring accessibility, each chapter offers practical insights, best practices, and real-world examples. Whether you're a web designer, developer, or aspiring professional, this book equips you with the skills needed to navigate the complexities of modern web design and deliver impactful digital experiences that resonate with today's audiences.

A complete guide to the process of planning, developing, and launching mobile library applications.

This comprehensive front-end frameworks course covers the fundamentals and advanced concepts of popular frameworks such as React, Angular, and Vue.js. It starts with an introduction to front-end frameworks, discussing their benefits and providing an overview of popular ones in the market. The course then dives into specific frameworks, beginning with React. It covers setting up a React environment, creating components, and understanding state and props. Advanced concepts in React, such as hooks, context, and error boundaries, are explored in detail. The next section focuses on Angular, providing an introduction to the framework and explaining how to create components and utilize data binding. It then delves into advanced topics like services, dependency injection, routing, and forms with validation. Vue.js is the final framework covered, starting with an introduction to Vue.js and exploring component creation and template syntax. The course then moves on to advanced concepts like Vue CLI, Vuex for state management, Vue router, and reactivity in Vue.js. Other important topics covered include state management using Redux in React, NgRx in Angular, and Vuex in Vue.js. The course also delves into testing front-end applications and covers styling and theming using CSS-in-JS, SCSS in Angular, and CSS modules in Vue.js. Further topics include performance optimization techniques like code splitting, lazy loading, and best practices for React, Angular, and Vue.js. The course concludes with an overview of mobile development using React Native, the Ionic framework for Angular, and mobile app development with Vue.js.

As more people connect online through mobile devices, apps continue to grow in popularity. There are apps for almost every need: health, news, social networking, entertainment, and more, all designed to make the user's life run more smoothly. And app developers are growing in number by the day, turning their talent into a business. This volume gives readers all the tools they need to master the world and business of app development. It is a terrific read for current app developers or anyone interested in going into the field.