Recording Workouts in HealthKit
One of the types of data that can be stored in the Apple Health app (or HealthKit, as the developer framework is known), is workout data. »
Auto-Incrementing Build Numbers in Xcode
iOS apps have two separate version numbers: * Short bundle version string (e.g. 1.2) * Build number (e.g. 2002) Each "short version" will »
Using Emoji Skin-Tone Modifiers in Swift
Since iOS 8.3 was released in April 2015, it has been possible to select the skin tone for a number of Emoji characters. While it »
A Useful Shortcut for dispatch_after()
In Grand Central Dispatch, the dispatch_after() function is used to perform a block of code after a given delay. It's a bit of »
Crunchy Bagel is on GitHub
We've just set up our GitHub account [https://github.com/CrunchyBagel]. There's not much there yet, but we started work on a »