View controllers become gargantuan because they're doing too many things. This post explores isolating responsibilities into its own object.
A little trick that uses random numbers to approximate the value of Pi with Swift.
Objective C is still the core of iOS development.;
A quick and simple tutorial with Xcode 6 and Swift.
The Aaerage app store review time is now 11 days and the overall trend doesn't seem to be good.
The story behind Jam Messenger, the app that only lets you reply thumbs up or thumbs down.
What can iOS 8 become?
Reminder: Designing for iOS is Not the Same as Web.
These slides are for the talk "Android From the Trenches: Lessons learned from having two apps in the top 100 on Google Play for 3 years".
Great rundown of what's changed from KitKat to Lollipop.
Material design in pictures and videos.
A concept that shows an animated transition from contact list to contact details.
Google has open sourced 750 icons as part of the Material Design spec.
Using App Combat to enable you to bring your updated designs to older platforms.