#swift
24 essays tagged — page 1 of 2
iOS Timer vs DispatchSourceTimer｜Safe Usage with Finite State Machine & Design Patterns
Discover how to enhance iOS timer safety by encapsulating DispatchSourceTimer using finite state machines and design ...
XCode Build Configuration Release｜Detect Ghost Crashes & Logic Bugs Before Upgrade
iOS developers facing ghost crashes or logic issues only in Release builds can identify and fix these hidden bugs bef...
Xcode Virtual Directory Issues: Streamline Your Project Structure with Open Source Tools
Developers facing Xcode virtual directory chaos can simplify integration with modern tools like XcodeGen and Tuist us...
Swift Native Type Extensions｜Elegant Namespace Implementation for Cleaner Code
Discover how to create elegant native type extensions in Swift by encapsulating methods with namespace functionality,...
iOS 18 NSAttributedString Attributes Range Merging｜Equatable Behavior Change Explained
Discover how iOS 18 updates NSAttributedString attributes range merging by referencing Equatable, resolving inconsist...
iOS NSAttributedString: Mastering NSTextList & NSTextTab for List Indentation
Discover how iOS developers leverage NSAttributedString with NSTextList and NSTextTab to replicate HTML-like OL/UL/LI...
iOS Localization: Protect Your Localizable.strings from Accidental Corruption
iOS developers struggling with maintaining Localizable.strings files can prevent accidental data loss using proven ba...
Visitor Pattern in iOS｜Swift Design Pattern Practical Applications
Explore how the Visitor Pattern solves complex object operations in iOS Swift projects, streamlining code maintenance...
iOS Button Tap Area Expansion｜Enhance User Interaction with Custom pointInside Override
Improve iOS app usability by expanding button tap areas using a custom pointInside method. Solve missed taps and boos...
iOS UIViewController Transitions｜Master Pull-Down Close, Pull-Up Present & Full-Page Swipe Back
Discover how to implement seamless UIViewController transitions in iOS, including pull-down to close, pull-up to pres...
iOS Deferred Deep Link Implementation｜Swift Guide to Seamless App Navigation
Discover how to implement iOS deferred deep links in Swift to create uninterrupted app navigation across all scenario...
iPlayground Experience｜Explore Cutting-Edge iOS & AI Innovations
Discover how iPlayground transforms tech enthusiasts' understanding of iOS and AI with hands-on demos and expert insi...
iOS DeviceCheck｜Implement One-Time Offers and Trials Seamlessly with Swift
iOS developers struggling with secure one-time offers or trials can leverage DeviceCheck to track user eligibility ac...
iOS Caller ID with Swift｜Build Your Own Number Recognition & Tagging
iOS developers struggling with call identification can implement a Swift-based solution to recognize and tag phone nu...
iOS tintAdjustmentMode｜Fix UIImageAsset .tintColor Failure in UIAlertController
iOS developers facing .tintColor failure on Image Assets rendered as template during UIAlertController presentation c...
iOS ≥ 12｜Enable Quick Access to App Notification Settings in User Settings with Swift
Help iOS users easily manage app notifications by adding a direct shortcut to the notification settings page within t...
iOS Notification Permission Handling｜Swift Solutions for iOS 9 to iOS 12
Discover how to manage and request notification permissions effectively across iOS 9 to iOS 12 using Swift, ensuring ...
iOS 12 Provisional Authorization｜Receive Silent Push Notifications Without User Permission
Discover how iOS 12's UserNotifications Provisional Authorization enables apps to deliver silent push notifications w...
iOS UUID Explained｜Swift Techniques for Unique Device Identification
Discover how iOS developers solve device identification challenges using UUID in Swift, ensuring reliable app perform...
Boost iOS App UX｜Implement 3D Touch with Swift for Instant Interaction
iOS developers facing engagement challenges can integrate 3D Touch using Swift to enable quick actions and previews, ...