One of the “delightful” features of iOS is the almost imperceptible UI effects they add to give the illusion of depth. One of the most under-appreciated features is UIMotionEffect, which ties the device’s gyroscope to your views to make them adapt to how the user moves their phone.
This can be seen throughout iOS, from your lock screen to your app icons in Springboard (the iOS app launcher). Done right, the user won’t consciously notice these views moving, but it helps set certain views apart from the rest of the app’s UI, helping them “pop” and be more noticeably separate from the rest of the app.
In this post I’ll go over what UIMotionEffects are, how they work, and will share my approach for simplifying how to add motion effects throughout your application.Read More »UIMotionEffect: Easily adding depth to your UI