By the end of this book, you'll be well versed with how to write and publish apps, and will be able to apply the skills you've gained to enhance your apps. The word 'Packt' and the Packt logo are registered trademarks belonging to He is a member of the DevCon iOS and MyCocoaHeads online communities in Malaysia, and has conducted presentations and talks for both groups. This part comprises the following chapters: By the end of this part, you'll understand the process of creating an app and running it on a simulator or device, and you'll have a working knowledge of how to use the Swift programming language, in order to accomplish common programming tasks. Next, you will start learning the foundations of Swift 5, the programming language used in iOS apps, and see how it is used to accomplish common programming tasks. You'll then start building the user interface (UI) of a complete real-world app, using the latest version of Xcode, and also implement the code for views, view controllers, data managers, and other aspects of mobile apps. Packt Publishing Limited. This edition is updated and revised to cover the new iOS 13 features along with Xcode 11 and Swift 5. The book offers a comprehensive introduction for programmers who are new to iOS, covering the entire process of learning the Swift language, writing your own apps, and publishing them on the App Store. In his spare time, he likes building and programming LEGO Mindstorms robots. If you're a beginner and are looking to experiment and work with these features to create your own apps, then this updated fourth edition gets you off to a strong start. The book starts with an introduction to the Swift programming language, and how to accomplish common programming tasks with it. Sign up to our emails for regular updates, bespoke offers, exclusive This edition is updated and revised to cover the new iOS 13 features along with Xcode 11 and Swift 5. Craig Clayton is a self-taught, senior iOS engineer at Adept Mobile, specializing in building mobile experiences for NBA and NFL teams. In this part, you will begin by exploring Xcode, Apple's programming environment, which is also known as the Integrated Development Environment (IDE). The book offers a comprehensive introduction for programmers who are new to iOS, covering the entire process of learning the Swift language, writing your own apps, and publishing them on the App Store. Petersburg area for 3 years, preparing presentations and hands-on talks for this group and other groups in the community. All rights reserved, Get all the quality content you’ll ever need to stay ahead with a Packt subscription – access over 7,500 online books and videos on everything in tech, iOS 13 Programming for Beginners - Fourth Edition, Downloading and installing Xcode from the App Store, Understanding type inference and type safety, Protocols, Extensions, and Error Handling, Setting up a Tab Bar Controller Scene and Launch screen, Building Your App Structure in Storyboard, Adding a collection view to the Explore screen, Connecting outlets in storyboard to the view controller, Configuring data source methods for the collection view, Adding a section header to the collection view, Configuring the collection view cell and section header size, Finishing Up Your App Structure in Storyboard, Adding a table view to the Locations screen, Implementing the Restaurant Detail screen, Modifying the Explore screen section header, Modifying the exploreCell collection view cell, Modifying the restaurantCell collection view cell, Configuring the locationCell table view cell, Getting Started with MVC and Collection Views, Going from the Map screen to the Restaurant Detail screen, Setting up outlets for RestaurantDetailViewController, Passing data from RestaurantListViewController to RestaurantDetailViewController, Displaying stars in your custom UIControl object, Implementing an unwind method for the Cancel button, Getting Started with Cameras and Photo Libraries, Getting permission to use the camera or photo library, Implementing Core Data components for your app, Understanding how saving and loading works, Updating ReviewFormViewController to save reviews, Updating PhotoFilterViewController to save photos, Displaying saved reviews and photos on the Restaurant Detail screen, Calculating a restaurant's overall rating, Updating the Launch screen to work with Dark Mode, Updating the Explore screen to work with Dark Mode, Updating the Restaurant List screen to work with Dark Mode, Updating the Restaurant Detail screen to work with Dark Mode, Implementing delegate methods and button actions, Passing user information to ExploreViewController, Testing and Submitting Your App to the App Store, Creating development and distribution certificates, Completing the information in App Store Connect, Leave a review - let other readers know what you think, Unlock this book with a FREE 10-day trial, Instant online access to over 8,000+ books and videos, Constantly updated with 100+ new titles each month, Breadth and depth in over 1,000+ technologies.

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