Controls of the Week: KLNoteViewController and GC3DFlipTransitionStyleSegue

Aaron Brethorst, January 06, 2013

This week, we had so many great controls that I couldn’t pick a single Control of the Week, and decided that two had to share the distinction. The first is KLNoteViewController from the prolific and very talented Kieran Lafferty, a Canadian mobile developer who you probably remember from his last few controls of the week. KLNoteViewController is a gorgeous tabbed container interface for navigating between multiple view controllers.

The second is GC3DFlipTransitionStyleSegue from Glenn Chiu, an iOS developer in the Netherlands. This control is an incredible recreation of the 3D iBooks flip transition. Check it out, I know you won’t be disappointed!


iBooks-style 3D flip transition animation rendered in OpenGL ES 2.0 and wrapped in a UIStoryboardSegue subclass.

zlib licensed.

Find out more Add to Favorites  See a Video


A control that organizes multiple navigation controllers in a stack inspired by Evernote 5.0 app

Apache 2.0 licensed.

Find out more Add to Favorites See a Video