Search results for: ios-8-programming-fundamentals-with-swift

iOS 13 Programming Fundamentals with Swift

Author : Matt Neuburg
File Size : 86.65 MB
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Move into iOS development by getting a firm grasp of its fundamentals, including the Xcode 10 IDE, Cocoa Touch, and the latest version of Apple’s acclaimed programming language, Swift 5. With this thoroughly updated guide, you’ll learn the Swift language, understand Apple’s Xcode development tools, and discover the Cocoa framework. Explore Swift’s object-oriented concepts Become familiar with built-in Swift types Dive deep into Swift objects, protocols, and generics Tour the lifecycle of an Xcode project Learn how nibs are loaded Understand Cocoa’s event-driven design Communicate with C and Objective-C Once you master the fundamentals, you’ll be ready to tackle the details of iOS app development with author Matt Neuburg’s companion guide, Programming iOS 13.

IOS 8 App Development with Swift

Author : Paul J. Deitel
File Size : 28.92 MB
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"In these two LiveLessons videos, Paul Deitel presents everything you need to know to become an expert iOS programmer using the Swift programming language. In Swift Fundamentals LiveLessons, Deitel teaches core Swift programming concepts through his signature "live code" approach. In iOS 8 App Development Fundamentals LiveLessons, Deitel uses an app-driven approach each new technology is discussed in the context of seven fully tested iOS 8 apps."--Resource description page.

IOS 9 Programming Fundamentals with Swift

Author : Matt Neuburg
File Size : 64.42 MB
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And ConclusionChapter 2. Functions; Function Parameters and Return Value; Void Return Type and Parameters; Function Signature; External Parameter Names; Overloading; Default Parameter Values; Variadic Parameters; Ignored Parameters; Modifiable Parameters; Function In Function; Recursion; Function As Value; Anonymous Functions; Define-and-Call; Closures; How Closures Improve Code; Function Returning Function; Closure Setting a Captured Variable; Closure Preserving Its Captured Environment; Curried Functions; Chapter 3. Variables and Simple Types; Variable Scope and Lifetime.

Swift Fundamentals

Author : Mark Lassoff
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Have you been wanting to develop Apps for iOS but don't have the prerequisite language skills? Have you tried other iOS books and the code just went over your head? Do you feel like you need a little more coding experience before tackling mobile? Do you want to get a head start on iOS8 development? There is no mobile platform that has proved more dominant-- or more lucrative than iOS! If you're planning on creating native iOS apps, you must know Swift. Swift is an easy-to-learn and powerful language that is used to create iOS8 and OSX apps in the very near future. Companies are scrambling to hire Swift developers and those with aspirations to create iOS apps are learning it as fast as they can. Author Mark Lassoff is a master-instructor with years of teaching experience. You'll master the Swift programming language as you complete the multiple lab exercises that are both interesting and engaging. Dozens and dozens of code examples are available for you to load up and study. Over 150,000 people have learned programming from Mark Lassoff-- this book is one of his best. If you want to learn Swift and become an iOS8 developer, this is your book.

Programming IOS 14 Dive Deep Into Views View Controllers and Frameworks

Author : Matt Neuburg
File Size : 65.88 MB
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IOS 8 SDK Development

Author : Chris Adamson
File Size : 65.13 MB
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The iOS 8 SDK changes everything. New programming language, new ways to work with other apps, new tools to do cool stuff. In a world of iPhones and iPads, it's a great time to make a fresh start developing apps for the platform. This book guides you through the state of the art of iOS development, including the radically overhauled Xcode 6 toolchain, the iOS 8 SDK, and the new iPhone 6 and iPhone 6 Plus. Entirely rewritten to use Apple's new Swift programming language, this book will take you through the fundamentals of writing apps that are responsive, adaptive, practical, and exciting. Whether you're starting out or starting over, iOS 8 has set developers on a new path. With a capable and practical new programming language, a wide variety of new features and frameworks, and a new spirit of openness and connectivity, it's a long way from the locked-down, webapps-only original iPhone. iOS 8 SDK Development is a practical guide to the essentials of developing for iOS 8. You'll start building and revising a real app that's written entirely in Apple's new Swift programming language. You'll send network requests and handle the responses, build from one screen to many, adapt from the close confines of the iPhone screen to the wide expanse of the iPad, and accommodate the big iPhone 6 in between. You'll master the fundamentals of keeping apps responsive with Grand Central Dispatch, organize your logic into View Controllers, delight users with multi-touch gestures and photo manipulation, and offer services to other apps through iOS 8 Extensions. You'll also learn the fine arts of testing, debugging, and the care and feeding of your app before submitting to the App Store--and after it's in the public's hands. The iOS 8 SDK changes everything. Change with it. It's only getting better. What You Need: This title covers the iOS 8 SDK and Xcode 6. Readers will need a Mac with OS X 10.9 (Mavericks), or later, and Xcode 6 (free from the Mac App Store).

iOS 8 Application Development in 24 Hours Sams Teach Yourself

Author : John Ray
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In just 24 sessions of one hour each, learn how to build powerful applications for today’s hottest handheld devices: the iPhone and iPad! Using this book’s straightforward, step-by-step approach, you’ll master every skill and technology you need, from setting up your iOS development environment to building great user interfaces, sensing motion to writing multitasking applications. Each lesson builds on what you’ve already learned, giving you a rock-solid foundation for real-world success! Step-by-step instructions carefully walk you through the most common iOS development tasks. Quizzes and Exercises help you test your knowledge. By the Way notes present interesting information related to the discussion. Did You Know? tips show you easier ways to perform tasks. Watch Out! cautions alert you to possible problems and give you advice on how to avoid them. John Ray is currently serving as the Director of the Office of Research Information Systems at the Ohio State University. His many books include Using TCP/IP: Special Edition, Maximum Mac OS X Security, Mac OS X Unleashed, Teach Yourself Dreamweaver MX in 21 Days, and Sams Teach Yourself iOS 7 Application Development in 24 Hours. Printed in full color–figures and code appear as they do in Xcode Covers iOS 8 and up Learn to navigate the Xcode 6.x development environment Prepare your system and iDevice for efficient development Get started quickly with Apple’s new language: Swift Test code using the new iOS Playground Understand the Model-View-Controller (MVC) development pattern Visually design and code interfaces using Xcode Storyboards, Segues, Exits, Image Slicing, and the iOS Object Library Use Auto Layout and Size Classes to adapt to different screen sizes and orientations Build advanced UIs with Tables, Split Views, Navigation Controllers, and more Read and write preferences and data, and create System Settings plug-ins Use the iOS media playback and recording capabilities Take photos and manipulate graphics with Core Image Sense motion, orientation, and location with the accelerometer, gyroscope, and GPS Integrate online services using Twitter, Facebook, Email, Web Views, and Apple Maps Create universal applications that run on both the iPhone and iPad Write background-aware multitasking applications Trace, debug, and monitor your applications as they run

IOS 8 App Development I and II

Author : Paul Deitel
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Overview The professional programmer's Deitel® video guide to iPhone® and iPad®app development using iOS® 8, SwiftTM, Xcode® 6, and Cocoa Touch®. Description Billions of apps have been downloaded from Apple's App Store! This LiveLesson gives you everything you'll need to start developing great iOS 8 apps quickly using Swift Apple's programming language of the future. The video uses an app-driven approach each new technology is discussed in the context of seven fully tested iOS 8 apps (three apps in Part I and four apps in Part II). This LiveLesson has two parts: • iOS 8 App Development Fundamentals with Swift LiveLessons Part I • iOS 8 App Development Fundamentals with Swift LiveLessons Part II About the Instructor Paul J. Deitel , CEO and Chief Technical Officer of Deitel & Associates, Inc., is a graduate of MIT, where he studied Information Technology. He holds the Sun (now Oracle) Certified Java Programmer and Certified Java Developer certifications, and is an Oracle Java Champion. Through Deitel & Associates, Inc., he has delivered Java, C#, Visual Basic, C++, C and Internet programming courses to industry clients, including Cisco, IBM, Sun Micro systems, Dell, Siemens, Lucent Technologies, Fidelity, NASA at the Kennedy Space Center, the National Severe Storm Laboratory, White Sands Missile Range, Rogue Wave Software, Boeing, SunGard Higher Education, Stratus, Cambridge Technology Partners, One Wave, Hyperion Software, Adra Systems, Entergy, CableData Systems, Nortel Networks, Puma, iRobot, Invensys and many more. He and his co-author, Dr. Harvey M. Deitel, are the world's best-selling programming-language textbook/professional book authors. Skill Level Beginner-to-intermediate app developers who are familiar with a C-based object-oriented programming language What You'll Learn Begin by setting up your Mac for iOS app development with the Swift programming language. Next, you'll get an overview of the Xcode IDE as you test-drive the Tip Calculator app (which you'll build in Lesson 3). In Lesson 2, without writing any code, you'll build a universal app using Xcode's Interface Builder and drag-and-drop UI design; then you'll make the app accessible for people with visual impairments and localize it to display text in English or Spanish. In Lesson 3 you'll build the interactive Tip Calculator app, using Apple's new Swift programming language to write the code that responds to user interactions and programmatically updates the user interface (U...

Programming IOS 10

Author : Matt Neuburg
File Size : 38.3 MB
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If you’re grounded in the basics of Swift, Xcode, and the Cocoa framework, this book provides a structured explanation of all essential real-world iOS app components. Through deep exploration and copious code examples, you’ll learn how to create views, manipulate view controllers, and add features from iOS frameworks. All example code is available on GitHub for you to download, study, and run. Create, arrange, draw, layer, and animate views that respond to touch Use view controllers to manage multiple interface screens Master interface classes for scroll views, table views, text, popovers, split views, web views, and controls Dive into frameworks for sound, video, maps, and sensors Access user libraries: music, photos, contacts, and calendar Understand further topics, including files, networking, and threads

Programming IOS 11

Author : Matt Neuburg
File Size : 58.88 MB
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If you're grounded in the basics of Swift, Xcode, and the Cocoa framework, this book provides a structured explanation of all essential real-world iOS app components. Through deep exploration and copious code examples, you'll learn how to create views, manipulate view controllers, and add features from iOS frameworks. Create, arrange, draw, layer, and animate views that respond to touch Use view controllers to manage multiple screens of interface Master interface classes for scroll views, table views, text, popovers, split views, web views, and controls Dive into frameworks for sound, video, maps, and sensors Access user libraries: music, photos, contacts, and calendar Explore additional topics, including files, networking, and threads Stay up-to-date on iOS 11 innovations, such as: Drag and drop Autolayout changes (including the new safe area) Stretchable navigation bars Table cell swipe buttons Dynamic type improvements Offline sound file rendering, image picker controller changes, new map annotation types, and more All example code (now rewritten in Swift 4) is available on GitHub for you to download, study, and run. Want to brush up on the basics? Pick up iOS 11 Programming Fundamentals with Swift to learn about Swift, Xcode, and Cocoa. Together with Programming iOS 11, you'll gain a solid, rigorous, and practical understanding of iOS 11 development.

iOS 8 for Programmers

Author : Paul Deitel
File Size : 21.41 MB
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The professional programmer’s Deitel® guide to iPhone® and iPad® app development using iOS® 8, Swift™, Xcode® 6, and Cocoa Touch® This book presents leading-edge computing technologies for professional software developers. At the heart of the book is the Deitel “app-driven approach”– a variant of Deitel’s live-code approach–concepts are presented in the context of complete working iOS apps, rather than using code snippets. The introduction and app test drives at the beginning of each chapter show one or more sample executions. The book’s source code is available at: www.deitel.com/books/iOS8FP1. ¿ You’ll quickly learn everything you need to start building iOS 8 apps–beginning with a test-drive of the Tip Calculator app in Chapter 1, then building your first apps in Chapter 2 with visual programming and in Chapter 3 with Swift. By the time you reach Chapter 9, you’ll be ready to create your own apps for submission to the App Store. We’ll overview the submission process, including uploading your apps, deciding whether to sell your apps or offer them for free, and marketing them using in-app advertising, social media, Internet public relations and more. ¿

IOS Swift Programming by Example

Author : BJ Miller
File Size : 66.78 MB
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"The video starts with a comprehensive survey of Swift fundamentals, including how to work with Playgrounds, Apple's interactive coding environment, how to declare constants and variables, how to create iterating code with loops, and much more. Next, the training teaches viewers how to work with functions and closures, define data structures, perform actions using Methods, work with UIKit, write Swift code that interacts with Objective-C, and design interfaces using storyboards. The video further covers more advanced Swift topics such as using the map/reduce/filter functions and adding behavior to existing data types with generics. After watching this video, developers who perhaps have never worked with a functional programming language will understand the differences between Swift and Objective-C, current iOS developers will gain a better understanding of how to incorporate Swift into their application programming practices, and new iOS developers will learn how Swift simplifies the process of building their first (or second) iOS application."--Resource description page.

Application Development with Swift

Author : Hossam Ghareeb
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Develop highly efficient and appealing iOS applications by using the Swift language About This Book Develop a series of applications with Swift using the development kits and new/updated APIs Use the new features of iOS 8 to add new flavor to your applications A hands-on guide with detailed code snippets to aid you in developing powerful Swift applications Who This Book Is For If you are an iOS developer with experience in Objective-C, and wish to develop applications with Swift, then this book is ideal for you. Familiarity with the fundamentals of Swift is an added advantage but not a necessity. What You Will Learn Use playgrounds in Xcode to make the writing of Swift code productive and easy Get acquainted with the advanced features of Swift and make complete use of them in your code Add a new method for authentication to your app using Touch ID Develop health-related apps using HealthKit Take your apps to the next level of performance and capability using Metal Develop applications for wearables using WatchKit Use Notification Center to easily access all your notifications Make your users devices more stylish by using Apple's built-in Quick Type keyboard, instead of the native one In Detail After years of using Objective-C for developing apps for iOS/Mac OS, Apple now offers a new, creative, easy, and innovative programming language for application development, called Swift. Swift makes iOS application development a breeze by offering speed, security and power to your application development process. Swift is easy to learn and has awesome features such as being open source, debugging,interactive playgrounds, error handling model, and so on. Swift has simplified its memory management with Automatic Reference Counting (ARC) and it is compatible with Objective-C. This book has been created to provide you with the information and skills you need to use the new programming language Swift. The book starts with an introduction to Swift and code structure. Following this, you will use playgrounds to become familiar with the language in no time. Then the book takes you through the advanced features offered by Swift and how to use them with your old Objective-C code or projects. You will then learn to use Swift in real projects by covering APIs such as HealthKit, Metal, WatchKit, and Touch ID in each chapter. The book's easy to follow structure ensures you get the best start to developing applications with Swift. Style and approach The book achieves its end goal by dividing its content into two parts. Part 1 will take the readers, who are new to Swift, through its architecture and basics. Part 2 of the book will cover content on application development with Swift.

Coding iPhone Apps for Kids

Author : Gloria Winquist
File Size : 40.72 MB
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Apple’s Swift is a powerful, beginner-friendly programming language that anyone can use to make cool apps for the iPhone or iPad. In Coding iPhone Apps for Kids, you’ll learn how to use Swift to write programs, even if you’ve never programmed before. You’ll work in the Xcode playground, an interactive environment where you can play with your code and see the results of your work immediately! You’ll learn the fundamentals of programming too, like how to store data in arrays, use conditional statements to make decisions, and create functions to organize your code—all with the help of clear and patient explanations. Once you master the basics, you’ll build a birthday tracker app so that you won’t forget anyone’s birthday and a platform game called Schoolhouse Skateboarder with animation, jumps, and more! As you begin your programming adventure, you’ll learn how to: –Build programs to save you time, like one that invites all of your friends to a party with just the click of a button! –Program a number-guessing game with loops to make the computer keep guessing until it gets the right answer –Make a real, playable game with graphics and sound effects using SpriteKit –Challenge players by speeding up your game and adding a high-score systemWhy should serious adults have all the fun? Coding iPhone Apps for Kids is your ticket to the exciting world of computer programming. Covers Swift 3.x and Xcode 8.x. Requires OS X 10.11 or higher.

Beginner s Guide to IOS 10 App Development Using Swift 3

Author : Serhan Yamacli
File Size : 54.75 MB
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This book covers iOS 10 app design fundamentals using the latest Swift 3 programming language, Xcode 8 and iOS 10 SDK. The author assumes you have no experience in app development. The book starts with the installation of the required programming environment and setting up the simulators. Then, the simplest Hello World app is developed step by step. In the next chapter, basics of the Swift 3 programming language are given with practical examples. Screenshots and code snippets are clearly given in the book to guide the reader. After the Swift lecture, 7 complete apps (including a 2D game) are developed in seperate chapters. As the reader follows the development of the example apps, he/she will learn designing user interfaces, connecting interface objects to code, developing efficient Swift code and testing the app on simulators and real devices. Chapters of the book and the contents of these chapters are as follows: Chapter 1. Introduction: General info and the steps of developing an iOS app. Chapter 2. Setting up your development environment: Installing Xcode, setting up signing identities, viewing/adding simulators and real devices. Chapter 3. Test drive - the "Hello World" app: Creating a new Xcode project, adding and positioning user interface objects, building the project, running the developed app on the simulator and on the real device. Chapter 4. Swift programming language: Variables, constants, optionals, arrays, dictionaries, sets, if-else and switch-case decision making statements, for and while loops, functions, classes, objects and inheritance in Swift 3. Each concept is clearly explained step by step with code examples and screenshots. Chapter 5. Disco lights app: Using buttons and connecting actions to buttons in the code. Chapter 6. Body mass index (BMI) calculator app: Using input boxes, performing calculations and displaying the results on the screen. Chapter 7. Simple die roller app: Using random number generator functions, including image sets in your project, displaying images on the screen and changing the displayed image using Swift code. Chapter 8. Exercise calorie calculator app: Using global variables, creating tabbed apps and utilizing segmented controls. Chapter 9. Show my location app: Adding a map object to your app, setting required permissions, accessing GPS device and showing real time location on the map. Chapter 10. S.O.S. sender app: Adding SMS functionality, setting required permissions and sending real time location using SMS. Chapter 11. Bounce the ball game: Basics of SpriteKit that is used to develop 2D iOS games, adding objects to the game, sensing screen touches, moving game objects according to touches, combining all these and more to develop a complete 2D game. This book includes 212 figures and 101 code snippets that are used to explain app development concepts clearly. Full resolution colour figures and project files can be viewed and downloaded from the the book's companion website: ios-swift.net.

Migrating to Swift from Web Development

Author : Sean Liao
File Size : 73.61 MB
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Migrating to Swift From Web Development gives you the ability to create native iOS apps using the latest Swift programming language. Starting with preparing your latest Xcode 6 Integrated Development Environment and introducing just enough iOS application framework fundamentals, you'll understand how to create a simple but meaningful Hello Swift application for iOS 8 immediately. After the short IDE setup guide, this book will show you how to structure your iOS project from an existing mobile web app. Every topic comes with a tutorial project that you will create by yourself. You'll plan and structure your iOS apps using Xcode Storyboard, implementing use cases with detailed screens, and learn about managing data and working with remote services. Finally, you’ll experience a recap of the whole porting process by translating a mobile web app to iOS 8 from start to end. When you finish reading Migrating to Swift from Web Development, you'll be an iOS developer as well as a front-end web developer.

Beginner s Guide to IOS 13 App Development Using Swift 5 1

Author : Serhan Yamacli
File Size : 42.17 MB
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This book covers iOS 13 app design fundamentals using the latest Swift 5.1 programming language, Xcode 11 and iOS 13.1 SDK.The author assumes you have no experience in app development. The book starts with the installation of the required programming environment and setting up the simulators. Then, the simplest Hello World app is developed step by step. In the next chapter, basics of the Swift 5 programming language are given with practical examples. Screenshots and code snippets are clearly given in the book to guide the reader. After the Swift lecture, 7 complete apps (including a 2D game) are developed in separate chapters. As the reader follows the development of the example apps, he/she will learn designing user interfaces, connecting interface objects to code, developing efficient Swift code and testing the app on simulators and real devices.Chapters of the book and the contents of these chapters are as follows: Chapter 1. Introduction: General info and the steps of developing an iOS app.Chapter 2. Setting up your development environment: Installing Xcode, setting up signing identities, viewing/adding simulators and real devices.Chapter 3. Test drive - the Hello World: Creating a new Xcode project, adding and positioning user interface objects, building the project, running the developed app on the simulator and on the real device.Chapter 4. Swift programming language: Variables, constants, optionals, arrays, dictionaries, sets, if-else and switch-case decision making statements, for and while loops, functions, classes, objects and inheritance in Swift 5. Each concept is clearly explained step by step with code examples and screenshots.Chapter 5. Disco lights app: Using buttons and connecting actions to buttons in the code.Chapter 6. Body mass index (BMI) calculator app: Using input boxes, performing calculations and displaying the results on the screen.Chapter 7. Simple die roller app: Using random number generator functions, including image sets in your project, displaying images on the screen and changing the displayed image using Swift code.Chapter 8. Exercise calorie calculator app: Using global variables, creating tabbed apps and utilizing segmented controls.Chapter 9. Show my location app: Adding a map object to your app, setting required permissions, accessing GPS device and showing real time location on the map.Chapter 10. S.O.S. sender app: Adding SMS functionality, setting required permissions and sending real time location using SMS.Chapter 11. Bounce the ball game: Basics of SpriteKit that is used to develop 2D iOS games, adding objects to the game, sensing screen touches, moving game objects according to touches, combining all these and more to develop a complete 2D game.This book includes 212 figures and 101 code snippets that are used to explain app development concepts clearly. Full resolution colour figures and project files can be viewed and downloaded from the book's companion website: www.yamaclis.com/ios13swift5

Beginner s Guide to IOS 14 App Development Using Swift 5 SwiftUI and UIKit

Author : Serhan Yamacli
File Size : 36.91 MB
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This book covers iOS 14 app design fundamentals using the latest Swift 5 programming language, Xcode 12 and iOS 14 SDK.The author assumes you have no experience in app development. The book starts with the installation of the required programming environment and setting up the simulators. Then, the simplest Hello World app is developed step by step. In the next chapter, basics of the Swift 5 programming language are given with practical examples. Screenshots and code snippets are clearly given in the book to guide the reader. After the Swift lecture, 8 complete apps (including a 2D game in SpriteKit and a 3D game in SceneKit) are developed in separate chapters. Both the mature UIKit and the newest SwiftUI frameworks are used for developing these apps. As the reader follows the development of the example apps, he/she will learn designing user interfaces, connecting interface objects to code, developing efficient Swift code and testing the app on simulators and real devices.Chapters of the book and the contents of these chapters are as follows: Chapter 1. Introduction: General info and the steps of developing an iOS app.Chapter 2. Setting up your development environment: Installing Xcode, setting up signing identities, viewing/adding simulators and real devices.Chapter 3. Test drive - the "Hello World" app: Creating a new Xcode project, adding and positioning user interface objects, building the project, running the developed app on the simulator and on the real device.Chapter 4. Swift programming language: Variables, constants, optionals, arrays, dictionaries, sets, if-else and switch-case decision making statements, for and while loops, functions, classes, objects and inheritance in Swift 5. Each concept is clearly explained step by step with code examples and screenshots.Chapter 5. Disco lights app: Using buttons and connecting actions to buttons in the code.Chapter 6. Body mass index (BMI) calculator app: Using input boxes, performing calculations and displaying the results on the screen.Chapter 7. Simple die roller app: Using random number generator functions, including image sets in your project, displaying images on the screen and changing the displayed image using Swift code.Chapter 8. Exercise calorie calculator app: Using global variables, creating tabbed apps and utilizing segmented controls.Chapter 9. Show my location app: Adding a map object to your app, setting required permissions, accessing GPS device and showing real time location on the map.Chapter 10. S.O.S. sender app: Adding SMS functionality, setting required permissions and sending real time location using SMS.Chapter 11. Bounce the ball game: Basics of SpriteKit that is used to develop 2D iOS games, adding objects to the game, sensing screen touches, moving game objects according to touches, combining all these and more to develop a complete 2D game.Chapter 12. Blue Capsule Hunter game: Basics of SceneKit that is used to develop 3D iOS games, adding objects to the game, moving objects, sensing screen touches, using score text and combining these concepts for developing a 3D game.This book includes 218 figures and 108 code snippets that are used to explain app development concepts clearly. Full resolution colour figures and project files can be viewed and downloaded from the book's companion website: www.yamaclis.com/ios14.

Swift for Programmers

Author : Paul Deitel
File Size : 30.38 MB
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The professional programmer’s Deitel® guide to Apple’s new Swift programming language for the iOS® and OS X® platforms ¿ Written for programmers with a background in object-oriented programming in a C-based language like Objective-C, Java, C# or C++, this book applies the Deitel signature live-code approach with scores of complete, working, real-world programs to explore the new Swift language in depth. The code examples feature syntax shading, code highlighting, rich commenting, line-by-line code walkthroughs and live program outputs. The book features thousands of lines of proven Swift code, and tips that will help you build robust applications. ¿ Start with an introduction to Swift using an early classes and objects approach, then rapidly move on to more advanced topics. When you master the material, you’ll be ready to build industrial-strength object-oriented Swift applications. About This Book ¿ The Swift™ programming language was arguably the most significant announcement at Apple’s 2014 Worldwide Developers Conference. Although apps can still be developed in Objective-C®, Apple says that Swift is its applications programming and systems programming language of the future. ¿ Swift is a contemporary language with simpler syntax than Objective-C. Because Swift is new, its designers were able to include popular programming language features from languages such as Objective-C, Java™, C#, Ruby, Python® and many others. These features include automatic reference counting (ARC), type inference, optionals, String interpolation, tuples, closures (lambdas), extensions, generics, operator overloading, functions with multiple return values, switch statement enhancements and more. We’ve been able to develop apps more quickly in Swift than with Objective-C and the code is shorter, clearer and runs faster on today’s multi-core architectures. ¿ Swift also eliminates the possibility of many errors common in other languages, making your code more robust and secure. Some of these error-prevention features include no implicit conversions, ARC, no pointers, required braces around every control statement’s body, assignment operators that do not return values, requiring initialization of all variables and constants before they’re used, array bounds checking, automatic checking for overflow of integer calculations, and more. You can combine Swift and Objective-C in the same app to enhance existing Objective-C apps without having to rewrite all the code. Your apps will easily be able to interact with the Cocoa®/Cocoa Touch® frameworks, which are largely written in Objective-C. ¿ You can also use the new Xcode playgrounds with Swift. A playground is an Xcode window in which you can enter Swift code that compiles and executes as you type it. This allows you to see and hear your code’s results as you write it, quickly find and fix errors, and conveniently experiment with features of Swift and the Cocoa/Cocoa Touch frameworks. ¿ Practical, Example-Rich Coverage of: Classes, Objects, Methods, Properties Initializers, Deinitializers, Bridging Tuples, Array and Dictionary Collections Structures, Enumerations, Closures, ARC Inheritance, Polymorphism, Protocols Type Methods, Type Properties Generics; Strings and Characters Operator Overloading, Operator Functions, Custom Operators, Subscripts Access Control; Type Casting and Checking Nested Types, Nested Methods Optionals, Optional Chaining, Extensions Xcode, Playgrounds, Intro to Cocoa Touch® with a Fully Coded iOS® 8 Tip Calculator App Overflow Operators, Attributes, Patterns More topics online ¿ IMPORTANT NOTE ABOUT XCODE AND SWIFT: With Xcode 6.3 and Swift 1.2, Apple introduced several changes in Swift that affect the book's source code. Please visit www.deitel.com/books/iOS8FP1 for updated source code. The changes do not affect Xcode 6.2 users. You can download Xcode 6.2 from developer.apple.com/downloads/index.action (you’ll have to log in with your Apple developer account to see the list of downloads). ¿ Visit www.deitel.com Download code examples For information on Deitel’s Dive Into® Series programming training courses delivered at organizations worldwide visit www.deitel.com/training or to [email protected] Join the Deitel social networking communities on Facebook® at facebook.com/DeitelFan, Twitter® at @deitel, Google+™ at google.com/+DeitelFan, LinkedIn® at bit.ly/DeitelLinkedIn, YouTube™ at youtube.com/user/DeitelTV and subscribe to the Deitel® Buzz Online e-mail newsletter at www.deitel.com/newsletter/ subscribe.html ¿

Swift

Author : Mg Martin
File Size : 52.88 MB
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Have you ever wanted to learn how to build IOS apps but don't know where to start? Have you tried some of the IOS books and blogs but still you could not get to the end? Do you feel like you need some fundamentals skills in Swift for you to get started? Well, Swift is the new language for you. No need to struggle any more. Swift will help you create both IOS8 and OSX apps in an intriguing and interesting way. If you happen to have some experience working with Objective-C, you might be asking yourself why shift to Swift. After all, you have been creating better apps for OS X for some years. But, did you know that apple had something in store before they released Swift? Whether you are an experienced programmer or just starting out in iOS app design, this book takes you through all the steps of designing an iOS app. If you want to learn how to create outstanding apps that will beat your competitor, this book helps you discover the secret. From Xcode and Swift, the foundation of modern iOS development, you will learn the building blocks of designing a great app so that you can dig deep into the app development. The Swift programming language is innovative, safe and young. So, how do you stay updated with the latest information and avoid being left behind with the most recent developments? Inside you will find from Beginners, Intermediate and Advanced Principles of Swift Programming: Step by step instructions on building apps Sample XCode projects Basic Introduction to Swift Discover major design principles that define iOS user experience. Manage data and manipulate images using effects and filters Latest changes to Swift 5.0 The ABI stability And many more... Don't wait. Grab your copy today.