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uikit

Traditional iOS development framework

Mobile DevCustomizing iOS NavigationBar Subtitle Text Attributes

Learn how to properly customize subtitle text attributes in iOS NavigationBar for both large and inline title styles in UIKit and SwiftUI.

4 answers• 3 views
Mobile DeviOS 26 UIGlassEffect: Preserving 3D Edge Lighting on Rounded Rectangles

Understanding why iOS 26's UIGlassEffect loses corner edge lighting on rounded rectangles and how to maintain the 3D glass effect.

5 answers• 4 views
Mobile DevSwiftUI TextField Sheet Keyboard Delay: Fix Multi-Taps

Fix SwiftUI TextField in sheets requiring multiple taps for keyboard due to onAppear state loading, unwanted text highlight. Use @FocusState, UIKit wrappers, pre-load state for instant iOS response.

1 answer• 3 views
Mobile DevUIKit iOS: Fix .pageSheet Swipe Freeze on Pro Max iOS 26

iOS 26 .pageSheet freezes on Pro Max devices when UIDesignRequiresCompatibility=YES. Reproducer, Instruments/sysdiagnose debugging steps, root-cause hypotheses, and safe workarounds.

1 answer• 5 views
Mobile DeviOS Swipe Transition: Native API for Camera/Safari 'Liquid Glass' Effect

Implement the native iOS swipe transition effect seen in the Camera app's mode switcher or Safari's tab groups. Explore UIKit and SwiftUI approaches for the 'Liquid Glass' interaction.

1 answer• 3 views