Paul Hegarty outlines the debugging process, demonstrating the different tools and methods. (September 30, 2011)
Jason Riggs walks through building interactive graphics apps using OpenGL ES and C++. (December 2, 2011)
Ge Wang talks about making music on mobile devices, socially. (November 18, 2011)
Mike Ghaffary provides strategies for building apps that people want. (November 11, 2011)
Alexander Chia explains why profiling is important and how to identify and resolve bottlenecks in code. (November 4, 2011)
Salik Syed demonstrates using AVFoundation. (October 21, 2011)
Paul Hegarty covers source code management in Xcode. (October 7, 2011)
Paul Hegarty introduces the UI element of the week: UIToolbar. He then moves on to iPad-specific topics. (October 18, 2011)
Andy Matuschak covers automated testing to improve app reliability and make the development cycle more efficient. (December 6, 2011)
Paul Hegarty covers two delayed-action alternatives, NSTimer and "perform after delay." He then continues his view animation demo, and introduces alerts, action sheets, getting images from the camera or photo library and Core Motion. (November 17, 2011)
Paul Hegarty introduces iCloud. (November 29, 2011)
Paul Hegarty covers two delayed-action alternatives, NSTimer and "perform after delay." He then continues his view animation demo, and introduces alerts, action sheets, getting images from the camera or photo library and Core Motion. (November 17, 2011)
Paul Hegarty introduces modal view controllers that "take over the screen;" inputting text using UITextField and UITextView; UIView Animation; and NSTimer. (November 15, 2011)
Paul Hegarty introduces modal view controllers that "take over the screen;" inputting text using UITextField and UITextView; UIView Animation; and NSTimer. (November 15, 2011)
Paul Hegarty talks about core data thread safety and the NSFetchedResultsController. He then does a core data demo. (November 10, 2011)
Paul Hegarty talks about core data thread safety and the NSFetchedResultsController. He then does a core data demo. (November 10, 2011)
Paul Hegarty covers Core Data and documents, NSNotificationCenter and Objective-C categories. (November 8, 2011)