The authors of the bestselling Beginning iPhone 3 Development are back, with the same excellent material completely updated for iOS 4 and written from the ground up using the latest version of Apple's Xcode 3. All source code has been updated to use the latest Xcode templates and current APIs, and all-new screenshots show Xcode 3 in action. Beginning iPhone 4 Development is a complete course in iOS development. You'll master techniques that work on iPhone, iPad, and iPod touch. We start with the basics, showing you how to download and install the tools you'll need, and how to create your first simple application. Next you'll learn to integrate all the interface elements iOS users have come to know and love, such as buttons, switches, pickers, toolbars, and sliders. You'll master a variety of design patterns, from the simplest single view to complex hierarchical drill-downs. The confusing art of table building will be demystified, and you'll learn techniques to save and retrieve your data using SQLite, iPhone's built-in database management system and Core Data, the standard for persistence that Apple brought to iOS with the release of SDK 3. And there's much more You'll learn to draw using Quartz 2D and OpenGL ES, add multitouch gestural support (pinches and swipes) to your applications, and work with the camera, photo library, accelerometer, and built-in GPS. You'll discover the fine points of application preferences and learn how to localize your apps for multiple languages. You'll also learn how to use the new concurrency APIs included in iOS 4, and make robust multithreaded applications using Grand Central Dispatch. * The iPhone 4 update to the best-selling and most recommended book for Cocoa Touch developers * Written in an accessible, easy-to-follow style * Full of useful tips and techniques to help you become an iOS pro What you'll learn * Everything you need to know to develop your own best-selling iPhone and iPad apps * Best practices for optimizing your code and delivering great user experiences * How to create universal apps for both iPhone and iPad Who this book is for Anyone who wants to start developing for iPhone, iPad, and iPod touch.Table of Contents * Welcome to the Jungle * Appeasing the Tiki Gods * Handling Basic Interaction * More User Interface Fun * Autorotation and Autosizing * Multiview Applications * Tab Bars and Pickers * Introduction to Table Views * Navigation Controllers and Table Views * iPad Considerations * Application Settings and User Defaults * Basic Data Persistence * Grand Central Dispatch, Background Processing, and You * Drawing with Quartz and OpenGL * Taps, Touches, and Gestures * Where Am I? Finding Your Way with Core Location * Whee Gyro and Accelerometer * iPhone Camera and Photo Library * Application Localization * Where to Next?

Ready to build apps for iPhone, iPad, and Mac now that Swift has landed? If you're an experienced programmer who's never touched Apple developer tools, this hands-on book shows you how to use the Swift language to make incredible iOS and OS X apps, using Cocoa and Cocoa Touch. Learn how to use Swift in a wide range of real-world situations, with Cocoa features such as Event Kit and Core Animation. You'll pick up Swift language features and syntax along the way, and understand why using Swift (instead of Objective-C) makes iOS and Mac app development easier, faster, and safer. You'll also work with several exercises to help you practice as you learn. Learn the OS X and iOS application lifecycle Use storyboards to design adaptive interfaces Explore graphics systems, including the built-in 2D and 3D game frameworks Display video and audio with AVFoundation Store data locally with the file system, or on the network with iCloud Display lists or collections of data with table views and collection views Build apps that let users create, edit, and work with documents Use MapKit, Core Location, and Core Motion to interact with the world

This fast-moving guide introduces web application development with Haskell and Yesod, a potent language/framework combination that supports high-performing applications that are modular, type-safe, and concise. Fully updated for Yesod 1.4, this second edition shows you how Yesod handles widgets, forms, persistence, and RESTful content. Author Michael Snoyman also introduces various Haskell tools to supplement your basic knowledge of the language. By the time you finish this book, you'll create a production-quality web application with Yesod's ready-to-use scaffolding. You'll also examine several real-world examples, including a blog, a wiki, a JSON web service, and a Sphinx search server. Build a simple application to learn Yesod's foundation datatype and Web Application Interface (WAI) Output HTML, CSS, and Javascript with Shakespearean template languages Get an indepth look at Yesod's core monads for producing cleaner, more modular code Probe Yesod's internal workings: learn the request handling process for a typical application Build forms on top of widgets by implementing the yesod-form declarative API Learn how Yesod and Haskell handle persistence and session data Serve an HTML page and a machine-friendly JSON page from the same URL

Galaxy S4 is amazing right out of the box, but if you want to get the most of out your S4 or S4 Mini, start here. With clear instructions and savvy advice from technology expert Preston Gralla, you'll learn how to go online, play games, listen to music, watch movies & TV, monitor your health, and answer calls with a wave of your hand. The important stuff you need to know: Be connected. Browse the Web, manage email, and download apps through WiFi or S4's 3G/4G network. Navigate without touch. Use Air Gestures with your hand, or scroll with your eyes using Smart Screen. Find new ways to link up. Chat, videochat, and add photos, video, or entire slideshows to text messages. Get together with Group Play. Play games or share pictures, documents, and music with others nearby. Create amazing images. Shoot and edit photos and videos - and combine images from the front and back cameras. Keep music in the cloud. Use Google Play Music to store and access tunes. Check your schedule. Sync the S4 with your Google and Outlook calendars.

Build native apps for iOS, Android, and Blackberry from a single JavaScript codebase with Appcelerator Titanium. This guide gets you quickly up to speed on this amazing framework and shows you how to generate cross-platform apps with 100% native controls. You'll also learn the advantages of using Titanium when you want to create an app for just one native platform, rather than struggle with Java or Objective-C. Fast-paced and full of examples, this book helps you build your first project with Titanium Studio, and then takes you through the steps necessary to build complex data-bound apps. Learn how Titanium differs from frameworks such as jQuery Mobile and Sencha Touch Set up and use iOS and Android SDKs and compilers with Titanium Build basic UI and window controls, and create your own composite objects Take a peek at how Titanium objects and methods work behind the scenes Learn how JavaScript makes Titanium easy to extend and customize Develop apps that consume complex data, whether it's stored locally or on remote servers Understand the pros and cons of distributing apps on the App Store and Android Market

When you're under pressure to produce a well-designed, easy-to-navigate mobile app, there's no time to reinvent the wheel--and no need to. This handy reference provides more than 90 mobile app design patterns, illustrated by 1,000 screenshots from current Android, iOS, and Windows Phone apps.

Much has changed since this book's first edition. Mobile OSes have become increasingly different, driving their own design conventions and patterns, and many designers have embraced mobile-centric thinking. In this edition, user experience professional Theresa Neil walks product managers, designers, and developers through design patterns in 11 categories: Navigation: get patterns for primary and secondary navigationForms: break industry-wide habits of bad form designTables: display only the most important informationSearch, sort, and filter: make these functions easy to useTools: create the illusion of direct interactionCharts: learn best practices for basic chart designTutorials & Invitations: invite users to get started and discover featuresSocial: help users connect and become part of the groupFeedback & Accordance: provide users with timely feedbackHelp: integrate help pages into a smaller form factorAnti-Patterns: what not to do when designing a mobile app

A step-by-step tutorial-based guide aimed at giving you hands-on practical experience to develop AR applications for Android. Augmented Reality for Android Application Development is for Android mobile application developers who are familiar with Android Development Tools and deployment, JMonkeyEngine, and the Vuforia SDK.

Now that multicore processors are coming to mobile devices, wouldn't it be great to take advantage of all those cores without having to manage threads? This concise book shows you how to use Apple's Grand Central Dispatch (GCD) to simplify programming on multicore iOS devices and Mac OS X.

Managing your application's resources on more than one core isn't easy, but it's vital. Apps that use only one core in a multicore environment will slow to a crawl. If you know how to program with Cocoa or Cocoa Touch, this guide will get you started with GCD right away, with many examples to help you write high-performing multithreaded apps. Package your code as block objects and invoke them with GCD Understand dispatch queues--the pools of threads managed by GCD Use different methods for executing UI and non-UI tasks Create a group of tasks that GCD can run all at once Instruct GCD to execute tasks only once or after a delay Discover how to construct your own dispatch queues

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.

Mobile devices outnumber desktop and laptop computers three to one worldwide, yet little information is available for designing and developing mobile applications. Mobile Design and Development fills that void with practical guidelines, standards, techniques, and best practices for building mobile products from start to finish. With this book, you'll learn basic design and development principles for all mobile devices and platforms. You'll also explore the more advanced capabilities of the mobile web, including markup, advanced styling techniques, and mobile Ajax. If you're a web designer, web developer, information architect, product manager, usability professional, content publisher, or an entrepreneur new to the mobile web, Mobile Design and Development provides you with the knowledge you need to work with this rapidly developing technology. Mobile Design and Development will help you:

Understand how the mobile ecosystem works, how it differs from other mediums, and how to design products for the mobile context Learn the pros and cons of building native applications sold through operators or app stores versus mobile websites or web apps Work with flows, prototypes, usability practices, and screen-size-independent visual designs Use and test cross-platform mobile web standards for older devices, as well as devices that may be available in the future Learn how to justify a mobile product by building it on a budget

Android Programming: The Big Nerd Ranch Guide is an introductory Android book for programmers with Kotlin experience. Based on Big Nerd Ranch's popular Android Bootcamp, this guide will lead you through the wilderness using hands-on example apps combined with clear explanations of key concepts and APIs. This book focuses on practical techniques for developing apps in Kotlin compatible with Android 5.0 (Lollipop) through Android 8.1 (Oreo) and beyond. Write and run code every step of the way, using Android Studio to create apps that integrate with other apps, download and display pictures from the web, play sounds, and more. Each chapter and app has been designed and tested to provide the knowledge and experience you need to get started in Android development. The Android team is constantly improving and updating Android Studio and other tools. As a result, some of the instructions provided in the book have changed. You can find an addendum addressing breaking changes at: https://github.com/bignerdranch/AndroidCourseResources/raw/master/4thEdition/Errata/4eAddendum.pdf.

Galaxy S II: The Missing Manual will help you get the most from your phone from the start. Veteran technical author Preston Gralla gives you a guided tour of every feature, with lots of expert tips and tricks along the way. You'll learn how to use all calling and texting features, take and share photos, enjoy streaming music and video, get turn-by-turn directions, and more. Packed with illustrations, this engaging book covers everything from setup to troubleshooting. It's the definitive guide to the Galaxy S II. - Work anywhere. Sync your contacts and files with Google Docs and Microsoft Exchange. - Get online. Make your phone act as a portable hotspot or a modem to get your laptop online. - Play music. Purchase music from Amazon, sync with Windows Media Player and iTunes. - Shoot photos and video. Edit and share your photos, use them as desktop or icon images. Record video and share it with your friends. - Connect to Google Maps. Use geotagging and get turn-by-turn directions. - Explore advanced and amazing tricks. Identify objects with Google Goggles. Snap a photo of a sign and translate it.

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.

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.

Learn how to leverage the BlackBerry 10 Cascades framework to create rich native applications. Learn BlackBerry 10 App Development gives you a solid foundation for creating BlackBerry 10 apps efficiently. Along the way, you will learn how to use QML and JavaScript for designing your app's UI, and C++/Qt for the application logic. No prior knowledge of C++ is assumed and the book covers the fundamental aspects of the language for writing BlackBerry 10 apps. Also a particular emphasis is put on how to create a visually enticing user experience with the Cascades framework, which is based on Qt and QML. Starting with the native SDK configuration and an overview of the Momentics IDE, the book is fast-paced and you will rapidly learn many of the best practices and techniques required for developing beautiful BlackBerry 10 apps. Learn BlackBerry 10 App Development is written for developers wishing to learn how to write apps for the new BlackBerry 10 OS and those interested in porting existing iOS and Android apps to BlackBerry 10 as native applications.

DESCRIPTION In today's world, user interfaces have to be highly dynamic, asynchronous, and reliable. To meet these demands, the programming world is undergoing a radical shift towards something called Functional Reactive Programming (FRP), or just Reactive Programming. FRP offers programmers a new way to construct their applications so that they respond directly to change. And developers spend less time tracing obscure problems and more time focusing on what their code should be doing. Grokking Reactive User Interfaces teaches programmers a new way of thinking about programs and data as well as how to build robust and extensible user interfaces. This well-illustrated book presents lots of concrete, real-world problems and then shows how FRP helps to solve them. It begins by looking at examples that get readers into the mindset of data flows and goes on to introduce the concept of a View Model. Readers also learn how FRP enables them to better manage change and introduce new features. The final part of this book focuses on higherlevel application design concerns and strategies as you look at architectural approaches and frameworks that work well with FRP thinking. KEY FEATURES * Provides lots of illustrations and real-life app examples * Teaches a new way of thinking about programs and data * Using FRP in day-to-day programming * Teaches how to handle increasing complexity in UIs AUDIENCE Readers should have a basic understanding of mobile UI development and be familiar with traditional object-oriented programming paradigms. ABOUT THE TECHNOLOGY FRP offers a new way to construct applications so that they respond directly to change. FRP is not a typical technology B that obviously and immediately replaces an inferior technology A. It's more of a way of thinking rather than a mechanical solution.

Kotlin is a statically typed programming language designed to interoperate with Java and fully supported by Google on the Android operating system. It is also a multiplatform language that can be used to write code that can be shared across platforms including macOS, iOS, Windows, and JavaScript. Based on Big Nerd Ranch's popular Kotlin Essentials course, this guide shows you how to work effectively with Kotlin through hands-on examples and clear explanations of key Kotlin concepts and foundational APIs. Written for Kotlin 1.5, this book will also introduce you to JetBrains' IntelliJ IDEA development environment. Whether you are an experienced developer or are learning your first programming language - and whether you are interested in Kotlin for Android, server-side, or multiplatform projects - the authors will guide you from first principles to advanced Kotlin usage. By the end of this book, you will be empowered to create reliable, concise applications in Kotlin.

The comprehensive developer guide to the latest Android features and capabilities Professional Android, 4th Edition shows developers how to leverage the latest features of Android to create robust and compelling mobile apps. This hands-on approach provides in-depth coverage through a series of projects, each introducing a new Android platform feature and highlighting the techniques and best practices that exploit its utmost functionality. The exercises begin simply, and gradually build into advanced Android development. Clear, concise examples show you how to quickly construct real-world mobile applications. This book is your guide to smart, efficient, effective Android development. * Learn the best practices that get more out of Android * Understand the anatomy, lifecycle, and UI metaphor of Android apps * Design for all mobile platforms, including tablets * Utilize both the Android framework and Google Play services

You have a great idea for a simple mobile web app. Or, you have a great idea for a complicated mobile web app. Either way, Learn HTML5 and JavaScript for iOS will help you build, fine-tune, and publish your app for iPhone, iPad, or iPod touch. Scott Preston will walk you through building a mobile web app from scratch using real-world examples. You'll learn about design considerations, mobile web frameworks, and HTML5 features like animation and graphics using Canvas. You'll also learn how to customize your app for a variety of platforms, and you'll explore testing and performance tips for your app. * Get an overview of HTML5, JavaScript, and mobile web frameworks * Discover tips for iOS usability as well as performance * Dig into features like images, animation, and even geolocation What you'll learn * HTML5 features * JavaScript and JavaScript frameworks overview * How to design for usability * How to work with Canvas * How to customize your iOS app depending on device and operating system * How to integrate with services like voice and messaging * How to test and optimize your app Who this book is for Web developers who want to move into mobile app development on iOS devices as well as mobile users and developers who want to develop cross-platform web apps. Table of Contents 1. Getting Started 2. HTML5 In Short 3. CSS3 & Styling 4. JavaScript for Mobile 5. Mobile Frameworks 6. Site Navigation & Usability & Touch Interactions 7. Geolocation & Google Maps 8. Animation & Effects 9. Canvas & Graphics 10. Video & Audio 11. Integrating with Native Services 12. Taking Apps Offline & Local Storage 13. Mobile Testing 14. Advanced Topics - Performance & Analytics & More 15. Going Native with PhoneGap

This book offers everything you'll need to upgrade your existing programming knowledge and begin to develop applications for the Windows Phone. It focuses on the 75 percent of the material that you will need 95 percent of the time. We're not going to teach you object-oriented programming (OOP) all over again, but we are going to take the time to point out how .NET and C# differ in their execution of the standard OOP concepts from other languages' implementations in order to make your migration as smooth and stress-free as possible. Migrating to Windows Phone will lead you through a tour of the key features of developing for Microsoft's devices. We'll consider everything from data handling to accelerometers, from mapping to WCF. We'll also walk you through monetizing your application through Microsoft's online Windows Phone store.What you'll learn * To get your phone, IDE and other tools set up in an efficient manner * The controls that are available to you in Windows Phone programming and how they can be applied * To apply concepts of a non-trivial demo application to your own application context * To point out the key elements of both the phone and the Visual Studio IDE * The principles of push and pull data and data-binding * To work with the features that make the Windows Phone unique (Bing Maps, WCF, Silverlight) * To monetize your applications through advertising, the Windows Phone Marketplace, and other channels Who this book is for This book is for anyone seeking to develop applications for the Windows Phone. No prior Silverlight or C# knowledge is required, although an understanding of programming in general, and object-oriented programming in particular, is assumed. Notes are used liberally to highlight features and concepts that might be confusing to programmers unfamiliar with .NET and C#.Table of Contents * Get Set Up: Getting all the tools * Get to Work: Building a non-trivial application * Get Control: Exploring the Windows Phone 7 controls * Get the Data: Working with data-bound applications * Get a Life: The Windows Phone 7 life cycle * Get Moving: Enhancing your applications with Animation * Get a Job: Interacting with the Phone, camera, GPS, etc. * Get Pushy: Push notifications * Get Online: Connecting to and browsing the web * Get Lost: GPS, location services and maps * Get Money: The Marketplace and monetizing your application

Developers are racing to discover how to develop for Windows Phone 7and there is no quicker resource to help you get up to speed thanWindows Phone 7 Recipes. This book covers all aspects of development, configuration, testing, and distribution, with detailed code samples and rapid walkthroughs to support you every step of the way. What you'll learn How to design, develop, test and distribute your Windows Phone applications.To create compellinguser interfacesusing Silverlight and Expression Blend Understand how to work with device data using isolated storage, LINQ, and XML serialization How your application can be extended into the cloud using push notifications and web-based services.To distribute your application for sale using the Windows Phone Marketplace Who this book is for

Existing .NET and Windows Mobile developers will discover that this is just the book for them. Developers moving to Windows Phone 7 programming from other areas, such as iOS development, will also find its quick-reference format especially valuable Put a professional polish onyour Windows Phone 7 development with Windows Phone 7 Recipes Table of Contents Introduction to Developing Windows Phone 7 Applications Windows Phone 7 Execution Model The User Interface The User Interface With Expression Blend Gestures Sensors Media Management Isolated Storage In the Cloud Testing Windows Phone 7 Applications

The Windows Phone 7 platform provides a remarkable opportunity for Windows developers to create state-of-the-art mobile applications using their existing skills and a familiar toolset. For iOS and Android developers, this book provides the right level of content to help developers rapidly come up to speed on Windows Phone. Pro Windows Phone 7 Development will help you unlock the potential of this platform and create dazzling, visually rich, and highly functional applications for the Windows Phone Marketplace. For developers new to the Windows Phone platform, whether .NET, iPhone, or Android developers, this book starts by introducing you to the features and specifications of the Windows Phone series, and then leads you through the complete application development process. You'll learn how to use Microsoft technologies like Silverlight, .NET, the XNA Framework, Visual Studio, and Expression Blend effectively, how to take advantage of the available sensors such as the location service, accelerometer, and touch, make your apps location-aware using GPS data, utilize the rich media capabilities of the Windows Phone series, and much more. Finally, you'll receive a full tutorial on how to publish and sell your application through the Windows Phone Marketplace. What you'll learn * Discover the specifications and capabilities of Windows Phone series phones and how to harness the power in your applications * Understand the relationship of Silverlight, .NET, the XNA Framework, Visual Studio, and Expression Blend and how to use those tools most effectively to develop phone apps * Learn how to develop applications take advantage of the available sensors such as the location service, accelerometer, and touch gestures * Develop rich media applications that harness the graphics capabilities of Windows Phone models * Understand the correct way to design and develop Windows Phone 7 applications utilizing the Model-View-ViewModel architecture * Step through the process of publishing your application to the Windows Phone Marketplace Who this book is for If you're a .NET developer, this book is primarily for you--you're eager to learn how to use their existing skills to develop for the new Windows Phone 7 platform. If you're an iOS or Android developer, this is an ideal guide for you to learn how to expand the market for your existing applications. This does assume some knowledge of C#, managed code in general, and a basic level of familiarity with Visual Studio. Software developers proficient in other languages will also find this book helpful to get up to speed with developing Silverlight- and .NET-based Windows Phone applications. Anyone with a curiosity about creating Windows Phone applications, or the platform itself, will find many interesting pages in this book. Table of Contents * Introduction to the Windows Phone 7 and Marketplace * Silverlight User Interface Development * Handling Input on Windows Phone 7 * Windows Phone 7 Programming Model * Windows Phone 7 Advanced UI Development * Windows Phone 7 Advanced Programming Model * Building 2D Games with the XNA Framework * Advanced XNA Framework Development