What does it take to build an iPhone app with stunning 3D graphics? This book will show you how to apply OpenGL graphics programming techniques to any device running the iPhone OS -- including the iPad and iPod Touch -- with no iPhone development or 3D graphics experience required. "iPhone 3D Programming" provides clear step-by-step instructions, as well as lots of practical advice, for using the iPhone SDK and OpenGL.

You'll build several graphics programs -- progressing from simple to more complex examples -- that focus on lighting, textures, blending, augmented reality, optimization for performance and speed, and much more. All you need to get started is a solid understanding of C++ and a great idea for an app. Learn fundamental graphics concepts, including transformation matrices, quaternions, and more Get set up for iPhone development with the Xcode environment Become familiar with versions 1.1 and 2.0 of the OpenGL ES API, and learn to use vertex buffer objects, lighting, texturing, and shaders Use the iPhone's touch screen, compass, and accelerometer to build interactivity into graphics applications Build iPhone graphics applications such as a 3D wireframe viewer, a simple augmented reality application, a spring system simulation, and more

This book received valuable community input through O'Reilly's Open Feedback Publishing System (OFPS). Learn more at http: //labs.oreilly.com/ofps.html.

What will you learn from this book? Swift is best known as Apple's programming language of choice for developing apps on iOS, iPadOS, macOS, watchOS, and tvOS. But it's far more versatile than that. Open source Swift is also gaining ground as a language for systems programming and server-side code, and it runs on Linux and Windows. So where do you start? With Head First Swift, you'll explore from the ground up: from collecting and controlling data to reusing code, producing custom data types, and structuring programs and user interfaces with SwiftUI by building safe, protocol-driven code. With Swift under your belt, you'll be ready to build everything from mobile and web apps to games, frameworks, command-line tools, and beyond. What's so special about this book? If you've read a Head First book, you know what to expect--a visually rich format designed for the way your brain works. If you haven't, you're in for a treat. With this book, you'll learn Swift through a multisensory experience that engages your mind rather than a text-heavy approach that puts you to sleep.

Mac users everywhere--even those who know nothing about programming--are discovering the value of the latest version of AppleScript, Apple's vastly improved scripting language for Mac OS X Tiger. And with this new edition of the top-selling "AppleScript: The Definitive Guide," anyone, regardless of your level of experience, can learn to use AppleScript to make your Mac time more efficient and more enjoyable by automating repetitive tasks, customizing applications, and even controlling complex workflows.

Fully revised and updated--and with more and better examples than ever--"AppleScript: The Definitive Guide, 2nd Edition" explores AppleScript 1.10 from the ground up. You will learn how AppleScript works and how to use it in a variety of contexts: in everyday scripts to process automation, in CGI scripts for developing applications in Cocoa, or in combination with other scripting languages like Perl and Ruby.

AppleScript has shipped with every Mac since System 7 in 1991, and its ease of use and English-friendly dialect are highly appealing to most Mac fans. Novices, developers, and everyone in between who wants to know how, where, and why to use AppleScript will find "AppleScript: The Definitive Guide, 2nd Edition" to be the most complete source on the subject available. It's as perfect for beginners who want to write their first script as it is for experienced users who need a definitive reference close at hand.

"AppleScript: The Definitive Guide, 2nd Edition" begins with a relevant and useful AppleScript overview and then gets quickly to the language itself; when you have a good handle on that, you get to see AppleScript in action, and learn how to put it intoaction for you. An entirely new chapter shows developers how to make your Mac applications scriptable, and how to give them that Mac OS X look and feel with AppleScript Studio. Thorough appendixes deliver additional tools and resources you won't find anywhere else. Reviewed and approved by Apple, this indispensable guide carries the ADC (Apple Developer Connection) logo.

Mac OS X has captured the attention of consumers and programmers alike with its ability to run existing Mac programs along with Unix and Open Source software. The latest version, Panther, includes more than a hundred new features and improves many of the technologies underlying Mac OS X, including graphics and the Unix-based core. With more than 500 power tips and tricks for Mac aficionados like yourself, Mac OS X Power Hound, Panther Edition helps you unleash the power of Panther. Mac OS X Panther is a complex and powerful operating system with a personality all its own. To make your computing experience with Panther as efficient and enjoyable as possible, you need to learn its secrets, appreciate its idiosyncrasies, and be able to customize it to your needs and wants. Author Rob Griffiths shows you how. Creator and editor of the extremely popular Mac OS X Hints Web site (www macosxhints.com), Griffiths knows Panther inside and out. His Mac OS X Power Hound lifts the hood on the sleek and elegant, Formula-One-powered operating system and delivers over 500 high-octane secrets in every conceivable category, including the Desktop and Finder, iApps, Mac OS X programs, Mastering the system and Terminal, and much more. Consider this book your pit crew, helping you find easier, faster, and better ways of using the Finder, the Dock, the assortment of programs that come with Mac OS X, and a bunch of programs that don't. And if you want to become your own master mechanic, it also includes two rich chapters on Unix, the engine under Mac OS X's hood. With this collection of stand-alone hints, notes, tips, and tricks--every one of them organized, indexed, tested for compatibility with the latest version of Mac OS X 10.3, and, in many cases, illustrated--you'll rapidly progress from an anybody-can-do-this user to a power user.

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.

Cocoa in a Nutshell begins with a complete overview of Cocoa's object classes. It provides developers who may be experienced with other application toolkits the grounding they'll need to start developing Cocoa applications. A complement to Apple's documentation, it is the only reference to the classes, functions, types, constants, protocols, and methods that make up Cocoa's Foundation and Application Kit frameworks, based on the Jaguar release (Mac OS X 10.2).

The Macintosh Troubleshooting Pocket Guide covers the most common user hardware and software trouble. It's not just a book for Mac OS X (although it includes tips for OS X and Jaguar), it's for anyone who owns a Mac of any type-- there are software tips going back as far as OS 6. This slim guide distills the answers to the urgent questions that Tekserve's employee's answer every week into a handy guide that fits in your back pocket or alongside your keyboard.

Building Cocoa Applications takes a step-by-step approach to teaching developers how to build real graphics applications using Cocoa. By showing the basics of an application in one chapter and then layering additional functionality onto that application in subsequent chapters, the book keeps readers interested and motivated. Readers will see immediate results, and then go on to build onto what they've already achieved. By the end of the book, readers who have built the applications as they have read will have a solid understanding of what it really means to develop complete and incrementally more complex Cocoa applications.

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.

With Leopard, Apple has unleashed the greatest version of Mac OS X yet, and David Pogue is back with another meticulous Missing Manual to cover the operating system with a wealth of detail. The new Mac OS X 10.5, better known as Leopard, is faster than its predecessors, but nothing's too fast for Pogue and this Missing Manual. It's just one of reasons this is the most popular computer book of all time. Mac OS X: The Missing Manual, Leopard Edition is the authoritative book for Mac users of all technical levels and experience. If you're new to the Mac, this book gives you a crystal-clear, jargon-free introduction to the Dock, the Mac OS X folder structure, and the Mail application. There are also mini-manuals on iLife applications such as iMovie, iDVD, and iPhoto, and a tutorial for Safari, Mac's web browser. This Missing Manual is amusing and fun to read, but Pogue doesn't take his subject lightly. Which new Leopard features work well and which do not? What should you look for? What should you avoid? Mac OS X: The Missing Manual, Leopard Edition offers an objective and straightforward instruction for using: * Leopard's totally revamped Finder * Spaces to group your windows and organize your Mac tasks * Quick Look to view files before you open them * The Time Machine, Leopard's new backup feature * Spotlight to search for and find anything in your Mac * Front Row, a new way to enjoy music, photos, and videos * Enhanced Parental Controls that come with Leopard * Quick tips for setting up and configuring your Mac to make it your own There's something new on practically every page of this new edition, and David Pogue brings his celebrated wit and expertise to every one of them. Mac's brought a new cat to town and Mac OS X: The Missing Manual, Leopard Edition is a great new way to tame it.

Leverage the best techniques provided by Apple to build apps with maximum privacy for your users. This book explores not only the how-to steps for implementing privacy in your apps, but also answers workflow questions about what information you actually need.Do you need full access to a device's contacts? Do you need to have location services enabled in the background constantly? This book explains how to selectively enable services and how to make apps that can continue to function even when the user refuses to share data. Understanding the needs of your users and the expectations of Apple in reviewing your app will make better apps. You'll see how to ensure that you make it through the App Store review quickly and without the need to go back and develop privacy protocols that should have been in place to begin with. Not only is developing with privacy in mind good from a moral standpoint, but it also helps you create leaner apps that set themselves up for less potential data breaches and issues later on in distribution. While a basic understanding of app creation is expected, no deep understanding of Cocoa(Touch) or Swift will be required as code will point to the Apple Documentation. What You'll Learn Important APIs and how they affect privacy Work with the camera, Siri, maps, and other common iOS services and hardware Effectively allow notifications and advertising without affecting privacy Who This Book Is For App builders interested in creating apps that respects their user's privacy. Users willing to learn about the technicalities behind apps that respect or not their privacy

Any developer aiming for a global audience needs to cover a series of requisites for their apps, and one of them is to make them accessible. Just having an app in the App Store is not enough for it to be a global success anymore. More than that, it is arguably our duty as developers to create inclusive apps that anyone can use. Apple provides us with excellent tools for creating accessible apps. However, many developers just don't know about them or think they're difficult to us. This concise guide offers a focused look at breaking those myths and proving that creating accessible apps is very easy, and that it's just as easy to embed accessibility into the development process of your team. You'll have a look at the tools iOS provides. Some, like zoom, button shapes, etc., come integrated in the operating system. Others, like VoiceOver, Larger Accessibility Sizes with Dynamic Types, and Smart Inverted Colours will need extra work to support appropriately. Then go from the basics of giving meaningful accessibility labels to UI components, so VoiceOver can read them, to making your UI support extremely large font sizes so anyone can read our app. And you'll find out how to build accessible apps with real world examples. Accessibility is the right thing to do and will help your app find wider success. What You'll Learn Explore the fundamentals of accessibility Create a good VoiceOver experience Incorporate Inverted Colours effectively Test accessibility features for optimization and function Who This Book Is For iOS developers wanting to add accessibility features to their apps and any other member in a mobile development team-from Product Managers to Business Analysts or QAs-who would like to incorporate or work with accessibility features.

Objective-C is today's fastest growing programming language, at least in part due to the popularity of Apple's Mac, iPhone and iPad. Beginning Objective-C is for you if you have some programming experience, but you're new to the Objective-C programming language and you want a modern-and fast-way forwards to your own coding projects. Beginning Objective-C offers you a modern programmer's perspective on Objective-C courtesy of two of the best iOS and Mac developers in the field today, and gets you programming to the best of your ability in this important language. It gets you rolling fast into the sound fundamentals and idioms of Objective-C on the Mac and iOS, in order to learn how best to construct your applications and libraries, making the best use of the tools it provides- no matter what projects you plan to build. The book offers thorough introductions to the core tenets of the language itself and its primary toolkits: the Foundation and AppKit frameworks. Within its pages you will encounter a mine of information on many topics, including use of the file system and network APIs, concurrency and multi-core programming, the user interface system architecture, data modeling, and more. You'll soon find yourself building a fairly complex Objective-C based application, and mastering the language ready for your own projects. If you're new to programming altogether, then Apress has other Objective-C books for you such as our Learning and Absolute Beginner titles-otherwise, let your existing skills ramp you fast forwards in Objective-C with Beginning Objective-C so that you can start building your own applications quickly.

The Cocoa Touch frameworks and APIs are powerful tools for creating native iOS apps, and they're free with Xcode, Apple's development environment. If you've already gotten your feet wet with Objective-C, and you're ready to learn more about iOS development, then Learn Cocoa Touch for iOS is the book for you. You'll learn on the job - building cool apps as you read through the book that will teach you what you need to know to use Cocoa Touch and prepare you for creating your own apps. Learn Cocoa Touch for iOS shows you how to use frameworks like MapKit, Twitter, and MediaPlayer. You'll also learn about hardware APIs so you can get the most out of your accelerometer, camera, and more. You'll even learn about more advanced features like Grand Central Dispatch. A home inventory management system A live-updating Twitter client A photo browser with an animated slideshow If you're ready for the next step toward becoming a Cocoa Touch master, this is the book for you.

Game apps on iPhone and now The New iPad remain one of the most popular type of apps in the Apple iTunes App Store. Does Angry Birds ring a bell? Now, you can learn to build game apps for the iPhone 5 and The New iPad using the new iOS 6 SDK. Beginning iOS 6 Games Development provides a clear path for you to learn and create iPhone and iPad game apps using the iOS 6 SDK platform. You'll learn how to use the core classes to create rich and dynamic games apps, including graphics, animations, and sound. The latest version of Xcode 4.5 will be used in parts of the book to guide you along the way of building your iPhone or iPad game apps. Other topics include iOS 6 game apps development with the newest iOS Game Center update, persisting user data, and designing a compelling user experience. After reading this book, you'll come away with the skills and techniques for building a game app, top to bottom, that could perhaps even be sold on the Apple iTunes App Store. *** NOTE: This book is an update of Beginning iOS 5 Games Development (ISBN-13: 978-1430237105) and Beginning iPhone Games Development (ISBN-10: 1430225998).What you'll learn * What to learn and how to build iPhone and iPad game apps using iOS 6 SDK * How to use UIViews to display game assets * How to leverage Core Animation to simplify animations * How to create frame-by-frame animations for action games * How to play sound using media classes * How to integrate with Game Center and other social media services * How to use Core Data to persist game state Who this book is for This book is for new iPhone and iPad app developers who want to create game apps, using the iOS SDK. A basic understanding of Xcode and Objective-C is assumed.

Beginning iOS Apps with Facebook and Twitter APIs shows you how to add the power of social networking to your mobile apps on iPhone, iPad, and iPod touch. With this book as your guide, you can write apps that connect to Facebook and Twitter quickly, securely, and discreetly. Instead of starting from scratch, you will build on the vast resources, data storage capacity, and familiar features of these platforms which have become part of everyday life for hundreds of millions of users worldwide. Beginning iOS Apps with Facebook and Twitter APIs introduces you to the development tools, techniques, and design practices you will need to work with the APIs. It helps you decide whether to use Facebook, Twitter, or both, and explains the important issues of design, branding, and permissible use guidelines. You will learn how to guarantee privacy and use OAuth for authentication and single sign-on. Create news apps, shopping apps, contact apps, GPS apps, guides, and more, that let users transparently: Sign on once, then freely work with and manage their Facebook and Twitter accounts Publish gamehigh scores, post likes, links, and status updates Send messages, share pictures, and forward Tweets Tweet a link to an event, show themselves as attending, and see who else is there Show Tweets that are relevant to a topic within a news app Show Tweets about a restaurant Organize a group or community

From time to time, new forms of communication come along that make it easier for people to communicate and manage their social lives. Like phone calls and SMS before them, Facebook and Twitter have, in a shorttime, become essential parts of the social fabric of life for an ever-growing number of people throughout the world. The knowledge you'll gain from Beginning iOS Apps with Facebook and Twitter APIs will help you create exciting and popular iOS apps that your users will rely on every day to help make their lives more meaningful and connected. What you'll learn How to integrate these social networks' APIs into your code How to run multitasking apps and run streamlined background processes When and how to use Oauth for authentication How to connect your users to each other Howand where to publish and request data and media from the social graph How to work with JSON, push notifications and other data interchanges How to take advantage of open-source software like Google Wrappers and Google Toolbox How to iterate quickly when using the UIWebView controller How to specify visual & interaction design that is consistent with the design of the platforms (for both iPad and iPhone) Who this book is for

This book is for iPhone and iPad developers whoalready knowthe fundamentals of iOS development and want to add social networking functionality to their apps. Table of Contents What the Social Graph Can Do for Your App Privacy, Privacy, Privacy Choose Your Weapons Getting Set Up Working Securely with OAuth and Accounts Getting Your App Ready for Social Messaging Accessing People, Places, Objects and Relationships POSTing, Data Modeling, and Going Offline Working with Location-Awareness and Streaming Data Using Open-Source Tools and Other Goodies Apps You Can (and Cannot) Build UI Design and Experience Guidelines for Social iOS Apps TwitterUI Design Facebook UI Design

Are you an IT professional involved in deploying the iPhone and or iPad in your company or organization? Do you have fellow employees who are eager to use their iPhones and iPads for work? Then this is the book for you. Enterprise iPhone and iPad Administrator's Guide provides step-by-step instructions on how to deploy and integrate the iPhone within a range of professional environmentsi' from large businesses and educational institutions to medium-sized offices. This book ensures that the process is achieved in a streamlined, efficient, and cost-effective manner. The guide begins with an introduction to basic deployment concerns, then moves into actual methods and tools that you can use to streamline the deployment process. Next, an in-depth discussion of configuration and provisional profiles helps you deliver solid device setup, security, and adherence to organization policies. Finally, you'll learn how to use existing help desk teams to provide effective user support.Also included is coverage of the latest iPhone- and iPad-specific enterprise technologies (such as push notification and calendaring tools) as well as internal iPhone and iPad applications and web-based solutions for businesses. What you'll learn* Activate and deploy the iPhone and iPad (and iTunes if it will serve as a sync conduit for users).* Use the iPhone and iPad built-in client management capabilities.* Support iPhone- and iPad-specific services both inside and outside of a private network, provisioning security profiles and applications to users. * Provide effective user support, both in the office and in the field.Who this book is for This book is intended for IT staff members that will be charged with planning an iPhone and ipad implementation or pilot program, as well as those that will be charged with ultimately deploying and provisioning the devices and delivering support to iPhone and iPad users. Readers should have an existing background in IT management, systems administration, and end user support working in a medium to large business or enterprise environment.

Think you have the next great iPad app idea? The iPad Application Sketch Book is an essential tool for any aspiring iPad developer. This sketch book makes it easy to centralize and organize your ideas, featuring full-sized iPad templates to write on. Professionally printed on high-quality paper, it has a total of 150 gridded templates for you to draft ideas and doodle designs while providing ample room to make notes, and document the app name and screen name. Its lay flat binding and perforated pages make it ideally flexible for any use you might think of. This book is a must-have and an invaluable tool for bringing your next great iPad app idea to life! What you'll learnWho this book is for

Any aspiring iPad developer.

This book is intended for those who need to get things done with Mac OS X Server 10.6. As such, you can use this book two ways. Those new to Mac OS X Server can read straight through the entire book, and by the end should feel competent to administer any Mac server thrown their way. For those with some knowledge of Mac OS X Server, or perhaps a thorough knowledge of other Unix-based servers, the book is arranged by tasks so that you can either start reading at any point, skipping material you already know, or pick and choose the chapters you'll find most helpful to your own work or system needs. This task-oriented approach also makes the book useful as a general reference for all aspects of Mac OS X Server.

Throughout the book, special emphasis is given to the new features of the latest release, Mac OS X Server 10.6, a.k.a. Server Snow Leopard. For instance, you'll find out how to integrate an iPhone with Mac OS X Server using the new Mobile Access features, or how to install an SSL certificate in the web service, Apache. Task-oriented approach to server administration makes it easy to find and accomplish what needs to get done Thorough subject coverage including workflows for Mac OS X Snow Leopard Server GUI-level features, command-line features, and alternatives Features introductory material for new administrators, emphasis on new features for upgrading to Snow Leopard Server, and more advanced material for experienced IT and enterprise administrators who want to get the most out of Mac OS X Snow Leopard Server What you'll learn The key features of Mac OS X Server, including new services such as mobile access for iPhone integration and Address Book Server The most efficient approach to suit your working style, including GUI and command-line alternatives When to call on third-party products where no Apple products are available Integration strategies for a range of network and server configurations How to enable each required service and all of their services from start to finish Who this book is for

This book is for administrators interested in a complete course on Mac OS X Server 10.6 Snow Leopard, including first-time Mac OS X Server admins, admins upgrading from older versions, and experienced Unix or Mac admins who want to master all aspects of Apple's server software. Table of Contents Welcome to OS X Server Setting Up a Server in 30 Minutes or Less Getting Deeper into File Sharing Managing Directory Services Controlling Network Traffic Centralizing Network Services Configuring Network Services for Security Managing Client Computers with NetBoot, NetInstall, and NetRestore Configuring Address Book Server Working with iCal Server iChat Server Setting Up Mail Services Setting Up Services for Mobile Devices Web Servers Managing MySQL Using Podcast Producer Streaming QuickTime Video Sharing Files Setting Up Printing Services Backing Up Your Data Configuring Software Update Server

Are you an iOS developer, looking forward to your next career move? Or are you interviewing for positions at your company or start-up? Either way, this book provides the right questions and answers to help you in the review process. If you are an interviewer, this book can guide you on which questions are the most useful to ask to find the perfect candidate. Generic interview questions found online are repetitive and often unrelated to the day-to-day tasks of an iOS developer. If you are looking to hire a professional programmer you should consider more advanced questions about architecture, patterns or frameworks such as those included in this book. All questions are answered clearly and comprehensively and each one is categorized and reviewed by some of the top iOS engineers worldwide. Some of the questions provide quick follow-ups, which might make the difference between a good enough answer and a stellar one. Questions are divided into three different levels, so whether you are a beginner or an advanced iOS developer, this book will help you to land your dream iOS development Job! What You'll Learn Answer interview questions flawlessly with just the right response to convey your skillset Practice interviews to make yourself more comfortable during the process Discover what sets a generic coder and an experienced iOS developer apart Who This Book Is For Experienced iOS developers seeking a new employer or promotion within their current company. It also serves as a great tool for someone in human resources or another hiring position trying to identify the right candidate for an iOS development position.

Unleash the power of declarative programming in SwiftUI by building cross-platform Apple apps for iOS 15, macOS, and watchOS using Swift 5.5, Xcode 13, and SwiftUI 3 Key Features Apply the declarative programming paradigm to build cross-platform UIs for Apple devices Learn to integrate UIkit, Core Data, Firebase, and Sign in with Apple with SwiftUI Adopt the new SwiftUI 3.0 features to build visually appealing UIs speedily Book DescriptionSwiftUI provides an innovative and simple way to build beautiful user interfaces (UIs) for all Apple platforms, from iOS and macOS through to watchOS and tvOS, using the Swift programming language. In this recipe-based cookbook, you'll cover the foundations of SwiftUI as well as the new SwiftUI 3 features introduced in iOS 15 and explore a range of essential techniques and concepts that will help you through the development process. The cookbook begins by explaining how to use basic SwiftUI components. Once you've learned the core concepts of UI development, such as Views, Controls, Lists, and ScrollViews, using practical implementations in Swift, you'll advance to adding useful features to SwiftUI using drawings, built-in shapes, animations, and transitions. You'll understand how to integrate SwiftUI with exciting new components in the Apple development ecosystem, such as Combine for managing events and Core Data for managing app data. Finally, you'll write iOS, macOS, and watchOS apps by sharing the same SwiftUI codebase. By the end of this SwiftUI book, you'll have discovered a range of simple, direct solutions to common problems encountered when building SwiftUI apps. What you will learn Explore various layout presentations in SwiftUI such as HStack, VStack, LazyHStack, and LazyVGrid Create widgets to quickly display relevant content at glance Get up to speed with drawings in SwiftUI using built-in shapes, custom paths, and polygons Discover modern animation and transition techniques in SwiftUI Add user authentication using Firebase and Sign in with Apple Manage concurrency with Combine and async/await in SwiftUI Solve the most common SwiftUI problems, such as integrating a MapKit map, unit testing, snapshot testing, and previewing layouts Who this book is forThis book is for mobile developers who want to learn SwiftUI as well as experienced iOS developers transitioning from UIkit to SwiftUI. The book assumes knowledge of the Swift programming language. Knowledge of object-oriented design and data structures will be useful but not necessary. You'll also find this book to be a helpful resource if you're looking for reference material regarding the implementation of various features in SwiftUI.