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Books Beginning iOS Programming with Swift Intermediate iOS Programming with Swift Mastering SwiftUI Mastering Machine Learning with Core ML and Python Swift Course Tutorials iOS Swift watchOS tvOS All Tutorials App Marketing Workshop App Showcase App Template AboutOur Team Write for Us Advertise Contact Us 中文 Search Books Beginning iOS Programming with Swift Intermediate iOS Programming with Swift Mastering SwiftUI Mastering Machine Learning with Core ML and Python Swift Course Tutorials iOS Swift watchOS tvOS All Tutorials App Marketing Workshop App Showcase App Template AboutOur Team Write for Us Advertise Contact Us 中文 Books Beginning iOS Programming with Swift Intermediate iOS Programming with Swift Mastering SwiftUI Mastering Machine Learning with Core ML and Python Swift Course Tutorials iOS Swift watchOS tvOS All Tutorials App Marketing Workshop App Showcase App Template AboutOur Team Write for Us Advertise Contact Us 中文 Search Books Beginning iOS Programming with Swift Intermediate iOS Programming with Swift Mastering SwiftUI Mastering Machine Learning with Core ML and Python Swift Course Tutorials iOS Swift watchOS tvOS All Tutorials App Marketing Workshop App Showcase App Template AboutOur Team Write for Us Advertise Contact Us 中文 Announcement Mastering SwiftUI for iOS 17 and Xcode 15 is now Released As you know, Apple is set to release the official version of iOS 17 and Xcode 15 later this month. To ensure you stay up-to-date with these new releases, we have made significant updates to our Mastering SwiftUI book and its accompanying app projects. The content of the book has been revised to align with Xcode 15 and... Simon Ng 13th Sep '23 0 Announcement Mastering SwiftUI for iOS 16 and Xcode 14 is Now Released As you know, Apple released Xcode 14 and iOS 16, along with the debut of iPhone 14. Now our Mastering SwiftUI book is updated to support the latest version of iOS and Xcode. All the content including screenshots and source code are updated for Xcode 14 and iOS 16. On top of that, we added over 100 pages of... Simon Ng 6th Oct '22 0 Announcement Announcing Beginning iOS Programming with Swift for iOS 15 and Xcode 13 After months of hard work, the new edition of our Beginning iOS Programming with Swift course for iOS 15 and Xcode 13 is now officially launched. In addition to updating our course for iOS 15 and Xcode 13, this new update comes with two editions of the beginner book for UIKit and SwiftUI. Should you learn SwiftUI or... Simon Ng 22nd Oct '21 0 Announcement Announcing Mastering SwiftUI Book for Xcode 12 and iOS 14 We are launching the update of our Mastering SwiftUI book for Xcode 12 and iOS 14. Along with the release of Xcode 12, Apple released a big update to the SwiftUI framework with a lot of additions. Other than adding new UI components to streamline your UI development, Xcode 12 introduces a new App lifecycle API for... Simon Ng 29th Sep '20 0 SwiftUI Building Collection Views in SwiftUI with LazyVGrid and LazyHGrid The initial release of SwiftUI didn’t come with a native collection view. You can either build your own solution or use third party libraries. In this year’s WWDC, Apple introduced tons of new features for the SwiftUI framework. One of them is to address the need of implementing grid views. SwiftUI now... Simon Ng 25th Jun '20 0 iOS Learn SwiftUI Using Swift Playgrounds for iPad and Mac I only have an iPad. Can I use it to develop iOS apps?” This is one of the most common questions for beginners. My answer is always No, you need a Mac to run Xcode for iOS app development.” But how about Swift Playgrounds for iPad? Can I use the app to learn Swift and app... Simon Ng 12th Mar '20 0 iOS Swift Playgrounds 4: Building a Text to Speech App Entirely on iPad In WWDC 21, one of the announcements that caught my attention was the massive changes of Swift Playgrounds. Not only can you learn Swift using Playgrounds, the new update allows developers to create apps entirely on iPad and submit them to App Store directly.... Simon Ng 4th Jan '22 SwiftUI SwiftUI: How to Display Web Page Using WKWebView It is very common that you need to display web content in your apps. The iOS SDK provides three options for developers to show web content: Mobile Safari, WKWebView, and SFSafariViewController. In iOS 14 (or later), the SwiftUI framework provides a view... Simon Ng 24th Oct '21 Read Article SwiftUI SwiftUI Integrating Google Gemini AI with Swift and SwiftUI At the upcoming WWDC, Apple is expected to announce an on-device large language model (LLM). The next version of the iOS SDK will likely make it easier for developers to integrate AI features into their apps. While we await... Simon Ng 25th Apr '24 0 Read More... Read Article SwiftUI SwiftUI Using Xcode Previews in UIKit Development When SwiftUI was first released, one of the great features that piqued my interest was the instant preview function. This feature empowers developers to preview the user interface of any view within Xcode, entirely bypassing the... Simon Ng 19th Mar '24 0 Read More... Read Article SwiftUI SwiftUI Understanding @FocusState, @FocusedValue and @FocusedObject In any user interface, focus plays a crucial role in determining which element receives the next input. SwiftUI provides a powerful set of tools and view modifiers that allow you to control and manage focus in your apps. By using... Simon Ng 15th Mar '24 0 Read More... Read Article SwiftUI SwiftUI How to Build a Barcode Generator Using SwiftUI I recently received a question from a friend regarding barcode generation using Swift. The CoreImage framework provides convenient built-in APIs for creating various types of barcodes, including QR codes. In this tutorial,... Simon Ng 7th Feb '24 0 Read More... Read Article iOS iOS How to Use SwiftData in UIKit Apps In iOS 17, Apple introduced a new framework called SwiftData to replace the Core Data framework. Earlier, we have written an introductory tutorial about SwiftData and showed you how to pair SwiftData with SwiftUI. While there are... Simon Ng 20th Dec '23 0 Read More... Read Article iOS iOS Working with String Catalogs for App Localization in iOS 17 With the release of Xcode 15, Apple introduced an exciting feature called String Catalogs. This feature aims to streamline the localization process for your app, making it easier to manage all your strings in one central... Simon Ng 24th Nov '23 0 Read More... Read Article SwiftUI SwiftUI Using SwiftData with Preview in SwiftUI In the earlier tutorial, I have walked you through the basics of SwiftData, a new framework introduced in iOS 17 as a replacement for Core Data. If you have followed that tutorial, you should now be familiar with using SwiftData... Simon Ng 20th Oct '23 0 Read More... Read Article SwiftUI SwiftUI Customizing Toolbar and Navigation Bar in SwiftUI The Toolbar API has been available for a considerable period, having been introduced with the release of iOS 14. It was a valuable addition to the SwiftUI framework, enabling developers to incorporate menu items in the navigation... Simon Ng 8th Oct '23 0 Read More... Read Article SwiftUI SwiftUI Using SymbolEffect to Animate SF Symbols in iOS 17 When it comes to designing visually appealing and intuitive user interfaces in iOS development, SF Symbols are an invaluable asset. It offers a comprehensive library of over 5,000 customizable icons, designed specifically for iOS... Simon Ng 21st Sep '23 0 Read More... Read Article Announcement Announcement Mastering SwiftUI for iOS 17 and Xcode 15 is now Released As you know, Apple is set to release the official version of iOS 17 and Xcode 15 later this month. To ensure you stay up-to-date with these new releases, we have made significant updates to our Mastering SwiftUI book and its... Simon Ng 13th Sep '23 0 Read More... 1 2 3 … 49 Older Posts Connect with Us AppCoda Our Course/Books 1 2 3 … 49 Older Posts AppCoda is one of the leading iOS...