April 8, 2014 Taking Screenshots by Robert Van Slooten Covers two ways of taking screen iOS screenshots.
March 3, 2014 Screens and Bars by Robert Van Slooten Covers the screen sizes of the various iOS devices and how they impact the UI layout, drawing and images . It also address the impact of the various bars: status, navigation, tab and tool on app design.
February 5, 2014 Universal iOS Apps by Robert Van Slooten Covers the basics of universal apps and introduces the UIDevice class which is used to determine the device type.
February 5, 2014 Running on a Device by Robert Van Slooten Get your app running on your iOS device with a few easy sets.