Meet Our Experts
David Solberg
Courses
iOS Dev Using Objective-C: Animation
iOS was built for animation, and most properties of a view can be animated, either directly or through using a view's backing layer. The UIKit has a few built-in convenience class methods that allow you to animate changes of position, color, frame, o...
iOS Dev Using Objective-C: Gestures
In this course we look at the basic UITouch object that represents a touch, then use its properties and methods to manipulate the interface. Then gesture recognizers are introduced as Apple's solution to managing multiple types of interaction in the ...
iOS Dev Using Objective-C: REST and JSON
In this course we go over the basics of what it means to have a RESTful interface. We then review the Objective-C objects and methods we will use to interact with the remote service over http. Next we revise an application to use some basic http meth...
iOS Dev Using Objective-C: Fundamentals
This course provides an introduction into the basics of iOS programming using Objective-C. This course is ideal for a programmer who is familiar with other programming languages and wants to start developing for the iPhone and iPad. In this course, y...