Learn multiple approaches to detect when users click other apps in the Dock in your macOS Swift app. Use NSWorkspace notifications, Accessibility framework, and CGWindowList monitoring for reliable detection.
Discover how to fix UISlider's broken valueChanged event in iOS 26. Learn reliable workarounds for detecting touch phases like .began, .moved, and .ended when event.allTouches returns nil.
Learn how to disable the Liquid Glass effect on TabView in iOS 15+ using UITabBarAppearance. Make your tab bar fully transparent with custom backgrounds.
Learn how to vertically align UILabel text to the top in iOS development. Complete guide covering Auto Layout constraints, Interface Builder solutions, and advanced techniques for consistent text alignment.