Most of the text in our apps is baked in at build time, whether using strings and stringsdict files, or ideally the String Catalogs that were introduced with Xcode 15. However, on some occasions we may need to derive our text from a backend service, like if our app's content needs to be updated dynamically outside of our usual release cycle, or if we have user journeys based on external content hosted in a CMS. In these scenarios it is easy to lose the benefits of the platform provided localisation tooling. But with a little bit of work, we may continue to utilise NSLocalizedString and maintain all of its benefits, even when deriving our strings from external sources. Today we will explore how to do this. Read more…
In the previous article we looked at the advancements that Apple has made in string localisation with the newly introduced String Catalogs for Xcode 15. Today we will look at how a new development tool, DJAStrings, makes using your app's localisations a breeze, with advanced code-completion and documentation features coming for free out of the box. Read more…
String localisation is the most important step to take for making your app accessible to users across the world. By translating your app's copy to multiple languages, you are able to provide the user experience that your customers expect in locations around the globe. Today we will take a look at how the process of string localisation has been managed on Apple platforms up until now, and then take a dive in to the advancements that have been made in Xcode 15. Read more…
Typography is a key design element across all Apple platforms, supported by customised fonts that are included specifically for user interfaces across iOS, macOS, watchOS and more. Starting with the San Fransisco typeface introduced in iOS 9, Apple has iterated on the standard font to include support for compressed and expanded variants, as well as introduced new typefaces to support monospaced, rounded, and seriffed fonts. As well as different visual styles, Apple platforms have a set of built in semantic font types, allowing fonts to be chosen based on their purpose, rather than specific point sizes. This allows fonts to automatically update to match the user's preferred text size settings - a feature known as Dynamic Type. It is this feature that has seen an update in iOS 17. Read more…
With the advent of XCFrameworks in 2019, Apple made it simple to deliver a single framework package that catered for multiple platforms. However, producing a multi-platform framework still involved managing different per-platform configurations in the framework's Xcode project. This duplication of configuration could become repetitive and error prone, leading to potentially misconfigured framework versions. Now, thanks to Multi-Platform Frameworks in Xcode 13, this duplication problem has been resolved once and for all. Read more…
Pre-building your application's dependencies using Carthage and checking them in to source control has numerous advantages over not doing so. Local build times for developers as well as CI build times are vastly improved, we guarantee the consistency of built dependencies across build machines, and we don't have to dirty up our projects with a hideously over-engineered dependency manager like CocoaPods. However, doing so can lead to LLDB problems for projects developed on more than one machine i.e by development teams larger than one. Read more…