Recording Blood Pressure Data in HealthKit
We're currently in the process of expanding the capabilities of one our Apple Watch apps, HealthFace. One of the challenges we faced was figuring out how »
Accessing Activity Rings Data from HealthKit
In the most recent updates to Streaks and HealthFace, we've added the ability to see your current Activity Rings data. Although on iOS/watchOS the activity »
How to Process Today Extension Data In Real-Time
In the next version of Streaks, we are adding a "Today Extension" (also known as a widget) so users can mark tasks as done »
Working With Hex Colors in Swift 3
One of the best features of Swift is how easy it is to create extensions to existing classes. For example, to extend the functionality of UIColor »
Making Your App Searchable With CoreSpotlight in iOS 9
When you're on the Springboard screen in iOS, you can swipe down or left to search your device. As of iOS 9, it's possible for developers »