How I tell my UITextField (code) to resign first responder? How to Make UI Text Field Resign First Responder in Swift In i OS app development managing keyboard behavior is crucial for creating a smooth user experience On 3 min read 08-10-2024 4
Invalid parameter exception thrown by _UIQueuingScrollView Decoding the Invalid Parameter Exception in UI Queuing Scroll View The dreaded Invalid Parameter Exception thrown by UI Queuing Scroll View can be a frustrating 3 min read 07-10-2024 5
Swift Custom NavBar Back Button Image and Text Customizing Navigation Bar Back Buttons in Swift Images and Text The Problem The standard back button in a navigation bar while functional lacks the customizati 2 min read 07-10-2024 3
How to detect Light\Dark mode change in iOS 13? Detecting Light Dark Mode Changes in i OS 13 A Developers Guide The introduction of Dark Mode in i OS 13 brought a fresh aesthetic and user experience to Apple 3 min read 06-10-2024 8
How to make system font "Black Italic" in swift? Making Your App Look Sharp Using System Fonts in Black Italic with Swift Want to give your i OS app a sleek and sophisticated look One way to achieve this is by 2 min read 06-10-2024 8
UITableView automatic dimension not working: UIView-Encapsulated-Layout-Height error UI Table View Automatic Dimension Not Working Unraveling the UI View Encapsulated Layout Height Mystery Problem You re struggling with UI Table Views automatic 2 min read 06-10-2024 6
SwiftUI - Determining Current Device and Orientation Swift UI Navigating the World of Device and Orientation Detection Swift UI Apples declarative UI framework empowers developers to build beautiful and responsive 2 min read 06-10-2024 4
SwiftUI Button doesn't work in UIHostingController Swift UI Button Mystery Why it Doesnt Work in UI Hosting Controller Have you ever encountered a Swift UI button that inexplicably refuses to respond within a UI 2 min read 05-10-2024 5
Restrict size of NSTextAttachment image Keeping Your Text Attachments in Line Restricting Image Size in NS Text Attachment Have you ever encountered an overly large image within your NS Text View disr 3 min read 05-10-2024 7
SWIFTUI keyboard - object cannot be nil (key: NSColor)' terminating with uncaught exception of type NSException Swift UI Keyboard Crash Object Cannot Be Nil Key NS Color Solved Have you encountered a frustrating crash in your Swift UI application that throws the error Obj 2 min read 05-10-2024 5
How to force the order of UIKit pop up menu button items? Mastering the Order Controlling UI Menu Button Item Placement in UI Kit In the dynamic world of i OS development presenting information to users in a clear and 2 min read 05-10-2024 7
Main actor-isolated static property 'text' cannot be mutated from a non-isolated context; this is an error in Swift 6 Demystifying the Main actor isolated static property text cannot be mutated Error in Swift 6 Swift 6 introduced a powerful new feature called actors to streamli 2 min read 04-10-2024 10
How to get a cropped sampleBuffer output from captureOutput delegate function? How to Get a Cropped Sample Buffer Output from Capture Output Delegate Function in i OS In i OS development when working with the camera you may need to process 3 min read 30-09-2024 10
UIButton/Configuration titleAlignment = .leading and imagePlacement = .trailing are not respected Understanding UI Button Configuration Title Alignment and Image Placement Issues In i OS development configuring UI Button instances can sometimes lead to unexp 2 min read 29-09-2024 10
How can I use a SwiftUI Scene in Appkit/UIKit How to Use Swift UI Scene in App Kit UI Kit Swift UI is Apples modern framework for building user interfaces across all Apple platforms It introduces a declarat 3 min read 29-09-2024 12
SwiftUI/UIKit - Make Navigation Bar Buttons and Text Stand Out Swift UI UI Kit Making Navigation Bar Buttons and Text Stand Out In the world of mobile app development creating visually appealing and intuitive interfaces is 3 min read 29-09-2024 6
Why is KeyboardLayoutGuide not applied in viewIsAppearing() in iOS 15.0? Understanding the Issue Why is Keyboard Layout Guide Not Applied in view Is Appearing in i OS 15 0 In i OS development a common challenge developers face is man 2 min read 29-09-2024 8
I have a problem where when I tap on a cell to display a picker, the picker is being displayed on the next table view cell Understanding and Solving Picker Display Issues in UI Table View When working with UI Table View in i OS development developers often run into issues that can b 3 min read 28-09-2024 11
iOS app using MetalKit creates many IOSurfaces in rapid succession, causing MTKView to freeze and stop displaying Understanding the Issue of Rapid IO Surface Creation in i OS Apps Using Metal Kit When developing an i OS app that utilizes Metal Kit for graphics rendering you 2 min read 26-09-2024 18
How to Fix Layout Issues with Keyboard Appearance During SwiftUI Screen Navigation? How to Fix Layout Issues with Keyboard Appearance During Swift UI Screen Navigation When developing i OS applications using Swift UI one common issue that devel 3 min read 24-09-2024 26
How to Record UIView with Several AVPlayerLayer? How to Record UI View with Several AV Player Layer A Step by Step Guide In i OS development creating a user interface UI that incorporates multiple video player 4 min read 24-09-2024 20
unable to upload an image: HALC_ProxyIOContext.cpp:1328 HALC_ProxyIOContext::IOWorkLoop: skipping cycle due to overload Troubleshooting Image Upload Issues Understanding HALC Proxy IO Context Errors If you ve encountered the error message unable to upload an image HALC Proxy IO C 3 min read 24-09-2024 12
UITableview not showing correct data in UIKit Troubleshooting UI Table View Data Display Issues in UI Kit When working with UI Table View in UI Kit developers often encounter a common problem the UI Table V 3 min read 23-09-2024 24
Sync vertical scroll in tabBars viewControllers Sync Vertical Scroll in Tab Bars View Controllers A Comprehensive Guide In i OS development creating a seamless user experience often involves synchronizing the 3 min read 23-09-2024 19
How to use a SwiftUI view as a UITableView header view? How to Use a Swift UI View as a UI Table View Header View Integrating Swift UI with UI Kit is a powerful feature that allows developers to create modern interfa 3 min read 23-09-2024 21