Surprises with Swift Extensions
Common pitfalls and surprising behaviors when creating Swift extensions on Objective-C classes, with solutions for proper method naming.
Common pitfalls and surprising behaviors when creating Swift extensions on Objective-C classes, with solutions for proper method naming.
Complete guide to using ccache to dramatically speed up C/C++/Objective-C build times for large iOS projects and CI systems.
Navigate the complications of subclassing UITableViewController after iOS 8.3 introduced designated initializers that break proper initialization patterns.
Analyze Apple's first major open-source project ResearchKit to discover interesting implementation details and practical iOS development solutions.
Diagnose and solve an iOS 8 regression where unwanted rotation occurs in apps using multiple windows despite explicit configuration.
Unlock hidden UIKit debugging features by bypassing Apple's InternalBuild checks to access secret flags for logging touches, gestures, and animations.
Backport iOS 8's convenient NSString containsString: method to iOS 7 using runtime patching that won't conflict with Apple's implementation.
Learn why traditional method swizzling breaks UIKit's touch forwarding and discover a better approach that preserves _cmd integrity.
Explore how Apple detects popover presentation in UIImagePickerController and learn to bypass the restriction using my Aspects library.
Fix the severe scrolling and content positioning bugs in iOS 7's UITextView with PSPDFTextView, a drop-in replacement.