Logomark
Top-notch video tutorials for developers.

Thousands of developers use NSScreencast to stay on top of iOS development.

Video Training for iOS Developers

The iOS landscape is large and changes often. With short, bite-sized videos released on a steady schedule, NSScreencast helps keep you continually up to date.

  • Quality content We stress the details. Each screencast is carefully produced in HD quality.
  • Team Plans Get access for your whole team. NSScreencast makes for great lunch & learns.
  • Any Device Stream on the web, or use one of our apps for  tv, iPhone, and iPad.
Keep up with iOS Development

NSScreencast has been releasing a new screencasts regularly for more than 6 years. With short videos you can learn a lot over time without a huge time commitment.

NSScreencast offers the largest collection of iOS development screencasts on the internet. With the range of videos that NSScreencast offers, there is something for people of every skill level.

Bite-sized screencasts on iOS and Mac development.

There are 3 episodes with tag 'uicollectionview'   Clear search
lock
#226
In this episode we examine the scrolling performance of our activity ring views. We see that framerate suffers when scrolling quickly, then apply a few changes to bring scrolling performance back to 60 frames per second.
lock
#225
This week we take our ring views and use them to create a collection view of rings, one for each day in an entire year.
lock
#215
In this episode we add a custom drag behavior to reorder collection view cells. UICollectionViewController gives us some of this behavior, but to add transforms, shadows, and animation we'll have to implement our own.