Published inAppCoda Tutorials·PinnedMember-onlyBuilding a QR Code Scanner App Using SwiftUI and AVFoundationSo, what’s QR code? I believe most of you know what a QR code is. In case you haven’t heard of it, just take a look at the above image — that’s a QR code. QR (short for Quick Response) code is a kind of two-dimensional bar code developed by…IOS8 min readIOS8 min read
Published inAppCoda Tutorials·PinnedMember-onlyWhat’s New in SwiftUI 4 for iOS 16Earlier this week, Apple kicked off WWDC 22. The SwiftUI framework continues to be one of the main focuses of the conference. As expected, Apple announced a new version of SwiftUI that comes along with iOS 16 and Xcode 14. This update comes with tons of features to help developers…IOS12 min readIOS12 min read
Published inAppCoda Tutorials·2 days agoMember-onlyIntroduction to String Catalogs for App Localization in iOS 17With 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 location. By leveraging String Catalogs, you can ensure that your app is fully localized…Xcode6 min readXcode6 min read
Published inAppCoda Tutorials·Oct 20Member-onlyHow to Use SwiftUI Preview in SwiftDataIn 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 to save and manage data in a database. The built-in…Programming3 min readProgramming3 min read
Published inAppCoda Tutorials·Oct 8Member-onlyHow to Customize Toolbar and Navigation Bar in SwiftUIThe 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 and bottom bars. …Programming5 min readProgramming5 min read
Published inAppCoda Tutorials·Sep 21Member-onlyUsing SymbolEffect to Animate SF Symbols in SwiftUIWhen 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 and macOS applications. The latest iOS 17 update brings SF Symbols 5, which introduces a fantastic…Programming4 min readProgramming4 min read
Published inAppCoda Tutorials·Sep 5Member-onlyCreating Tips Using the new TipKit Framework in iOS 17It’s always important to make your app as intuitive as possible. However, for some features, it may be helpful to provide extra information to teach users how to use them effectively. That’s where TipKit comes in. …Swift5 min readSwift5 min read
Published inAppCoda Tutorials·Aug 31Member-onlyUsing KeyframeAnimator in SwiftUI to Create Advanced AnimationsIn addition to the PhaseAnimator, SwiftUI introduced the KeyframeAnimator in iOS 17, allowing developers to create advanced animations using keyframes. In this tutorial, we will delve into the KeyframeAnimator and learn how to create a more intricate animation. The PhaseAnimator view (or modifier), which we discussed in the previous tutorial…Swift6 min readSwift6 min read
Published inAppCoda Tutorials·Aug 28Member-onlyUsing PhaseAnimator to Create Advanced Multi-Step AnimationsSwiftUI already streamlines the creation of view animations. One example is the matchedGeometryEffect modifier, which enables developers to define the appearance of two views. The modifier calculates the disparities between the two views and automatically animates the size and position changes. …Programming5 min readProgramming5 min read
Published inAppCoda Tutorials·Aug 24Member-onlyHow to Embed Photos Picker in iOS Apps with SwiftUIStarting with iOS 16, SwiftUI introduces a native photo picker view known as PhotosPicker. If your app requires access to users’ photo library, the PhotosPicker view seamlessly manages the photo selection process. …Programming5 min readProgramming5 min read
