While build now I receive this error help me to resolve it
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error: Multiple commands produce '/Users/mayankjain/Library/Developer/Xcode/DerivedData/PCS_EmpApp-chsylqbxjptobeawzzckymqzagvr/Build/Products/Debug-iphonesimulator/PCS_EmpApp.app/Info.plist'
note: Target 'PCS_EmpApp' (project 'PCS_EmpApp') has copy command from '/Users/mayankjain/Documents/05-NOV-2025-SWETA_IOS/PCS_EmpApp/PCS_EmpApp/xcode-out/Platforms/iOS/Info.plist' to '/Users/mayankjain/Library/Developer/Xcode/DerivedData/PCS_EmpApp-chsylqbxjptobeawzzckymqzagvr/Build/Products/Debug-iphonesimulator/PCS_EmpApp.app/Info.plist'
note: Target 'PCS_EmpApp' (project 'PCS_EmpApp') has process command with output '/Users/mayankjain/Library/Developer/Xcode/DerivedData/PCS_EmpApp-chsylqbxjptobeawzzckymqzagvr/Build/Products/Debug-iphonesimulator/PCS_EmpApp.app/Info.plist'
Multiple commands produce '/Users/mayankjain/Library/Developer/Xcode/DerivedData/PCS_EmpApp-chsylqbxjptobeawzzckymqzagvr/Build/Products/Debug-iphonesimulator/PCS_EmpApp.app/Info.plist'
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I’m developing an app that includes a navigation bar with a centered title and a single right bar button item. I’ve noticed that when both the navigation bar title and the right bar button item’s title are relatively long, the navigation bar title becomes hidden.
This issue only occurs on iOS 26. When running the same code on iOS 18, the layout behaves as expected, with both elements visible.
Has anyone else experienced this behavior on iOS 26? Is this a known layout change or a possible bug?
We have found that on iOS 26 beta some of our app icons built from an Xcode 16 asset catalog containing a single 1024x1024 .png file have a Liquid Glass effect applied to them while others have not.
The documentation states that
If you choose not to use Icon Composer, you can still use an AppIcon asset catalog in your project containing individual app icon images and let the system apply the Liquid Glass material.
and
If you prefer, you can take advantage of the system’s automatically generated treatment that is applied to all app icons.
Is there any insight into how the system treats app icons that have not yet been updated with Icon Composer?
I’m not a developer - I’m just trying to find out where to post a question I have that might relate to iOS 26.
I have the June 2025 version, but I'd like to find the 2022. There was something removed from the 2022 that I would like to check out.
The problem is the same in all of my applications. To reproduce it, in iOS 26, set the dark mode in the Brightness and display settings and in Accessibility, Display and text size, activate Increase contrast and bold text. With these settings, all the controls will be surrounded by a thin white line. When in the app a keyboard is dispayed, the thin white line does not appears correctly around the keyboard like in the capture joined, it is present on top and partially on bottom but not on sides
I found that unofficial apps like ChatGPT and Shadowrocket can use widgets in VisionOS 26. How is this achieved? How can I also enable widgets for apps I develop?
I would like to propose a design enhancement for future iPhone models: using the existing bottom-right antenna line (next to the power button area) as a capacitive “volume control zone” that supports swipe gestures.
Today this line is a structural antenna break, but it is also located exactly where the thumb naturally rests when holding the phone in one hand. With a small embedded capacitive/force sensor, the user could slide their finger along this zone to control volume without reaching for the physical buttons.
Why this makes sense:
• Perfect ergonomic thumb position in both portrait and landscape
• One-handed volume adjustment becomes easier for large-screen devices
• Silent and frictionless vs. clicking buttons (useful in meetings / night mode)
• Consistent with Apple’s recent move toward contextual hardware input (Action Button, Capture Button, Vision Pro gestures)
The interaction model would be:
• Swipe up → increase volume
• Swipe down → decrease volume
• (Optional) long-press haptic = mute toggle
This could also enhance accessibility, especially for users with reduced hand mobility who struggle to press mechanical buttons on tall devices.
Technically, this would be similar to the Capture Button (capacitive + pressure layers), but linear instead of pressure-based. It does not replace physical buttons, it complements them as a silent gesture-based alternative.
Thank you for considering this as a future interaction refinement for iPhone hardware design.
We use SwiftUI's .tabViewBottomAccessory in our iOS apps for displaying an Audio MiniPlayer View (like in the Apple Music App).
TabView(selection: $viewModel.selectedTab) {
// Tabs here
}
.tabViewBottomAccessory {
if viewModel.showAudioMiniPlayer {
MiniPlayerView()
}
}
The Problem
This code works perfectly on iOS 26.0. When 'viewModel.showAudioMiniPlayer' is 'false', the accessory is completely hidden.
However, on iOS 26.1 (23B5059e), when 'viewModel.showAudioMiniPlayer' is 'false', the MiniPlayerView disappears, but an empty container remains, leaving a blank space above the tab bar.
Is this a known Bug in iOS 26.1 and are there any effective workarounds or should I just wait until Apple fixed it?
I'm using a NavigationSplitView on macOS which needs to show 2 or 3 columns depending on the selection of the sidebar.
Column 1 has a list of main activities. Some of these just have some data to show and some have a sublist.
Currently, when an item that has no sublist is selected, I set the 2nd column (content:) to:
Spacer()
.navigationSplitViewColumnWidth(0)
This works, although it started hitting bugs requiring a workaround on macOS 26, which got me wondering, what is the correct approach here?
NavigationSplitViewVisibility.doubleColumn is not the solution, as this hides column 1, not column 2.
Hello everyone,
In the current iOS version, changes in the "liquid glass" light shining effects can repeatedly be observed on older iPhone devices (12/13/14).
This change is often seen after the device is rebooted or after a SystemMemoryReset.ips (System Analysis Data).
It changes very often...
I'm not currently working on apps myself, but perhaps someone has ideas for the upcoming updates involving Liquid Glass.
(please also check the screenshots)
Prior to iOS 26, this successfully gave me a modal view with a transparent background:
let settingsVC = MySettingsViewController()
settingsVC.modalPresentationStyle = .automatic
//settingsVC.modalPresentationStyle = .overCurrentContext
self.present(settingsVC, animated: true, completion: {
}
MySettingsViewController:
self.view.backgroundColor = UIColor(white: 0, alpha: 0.5)
Now in iOS 26, modal view is presented in a opaque grey background.
I've seen a few older posts claiming the same behavior I'm seeing which is my cloudkit/core data app only syncs to iOS when the iOS app is reloaded. Can someone clarify if this is a bug, or the expected behavior.
I have an iOS app which the entire purpose of it is to view synced data from MacOS, and I have a refresh button which does nothing because the data only syncs when the app is closed and reopened. Am I supposed to tell users to close and reopen the app to see fresh data? that seems like a terrible UI behavior, and I know apple does not accept this as all of their apps sync without needing to be reloaded. For example the notes app does not need to be reloaded for the MacOS -> iOS data to be synced.
let glassView = UIVisualEffectView(effect: UIGlassEffect(style: .clear))
glassView.frame = CGRect(x: 100, y: 200, width: 200, height: 400)
self.view.addSubview(glassView)
Though UIGlassEffect has two variants: .regular and .clear, even the clear one has some blur on the background.
Is there a way to do get absolute no blur? Edges still have the glass effect.
Apple does this in two places:
Camera app:
Text magnifier:
I'm in the process of add some swift code that is all objective-c. I have trouble with my actual app so I have worked on a prototype. There is what I have done
Created a new Xcode project, selecting App and Objc
Added a blank Swift file and accepted the generation of the -Bridging-Header.
In project build setting, Yes for Defines Modules, Yes for Always Embed Swift Libraries
Add appropriate .h file to Bridging header
In Build Settings, in Swift Compiler - General, Bridging Header has correct path to the bridging header file
Setup the single swift file in this was using @objc like this:
@objcmembers
class MySwiftClass: NSObject {
func myMethod() {
let output = ...
}
}
When the project runs I execute in the objc ViewController:
MySwiftClass *swiftObject = [[MySwiftClass alloc] init];
and get
Use of undeclared identifier 'MySwiftClass'
Ever since Xcode Version 26.0.1 I cannot for the life of me make my buttons rectangular. They are all capsule (or oval) shaped. My interface was designed for square buttons but no matter what I do the issue stays the same. This is what I have (it's fairly barebones but would have worked before I believe):
@IBOutlet weak var PagesInterface: UIButton!
override func viewDidLoad() {
super.viewDidLoad()
PagesInterface.layer.cornerRadius = 0
PagesInterface.layer.masksToBounds = true
}
Looking at the UIDesignRequiresCompatibility documentation, watchOS is not listed among the supported platforms. When added to the project, it is also being ignored, resulting in Liquid Glass design. It is possible to opt-out from Liquid Glass design temporarily. Is that just an oversight for Apple Watch please?
I am trying to resize a Window Form after it loads and have done quite a bit of searching for code to do it.
Here is one code snippet that works to size the form during the design phase.
self.view.window?.contentMinSize = CGSize(width: 1100, height: 310)
I have tried code like below to increase the window size after the Form loads
if let myWindow = self.view.window ?? NSApplication.shared.mainWindow
{
// Increase window size and position after it loads
let newRect = NSRect(x: 100, y: 100, width: 1400, height: 900)
}
It seems that this code not only changes the Form size after loading, but also changes the size of the Form in Main.swift, which is something I don't want.
I read elsewhere that I had to disable constraints to resize the Form, so I tried code below.
let tableView = NSTableView()
tableView.translatesAutoresizingMaskIntoConstraints = false
let newRect = NSRect(x: 100, y: 0, width: 1100, height: 600)
myWindow?.setFrame(newRect, display: true)
That code did not seem to do anything as well.
Also, the Form displays in the lower left of the screen.
Note that main reason I want to resize the Form after loading is to keep it smaller during design development. The same goes for the NSTableView, which I have not gotten to yet.
The system provided liquid glass background looks terrible with my companies navigation bar background color. The navigation background color is not up for discussion and cannot be changed. The clear liquid glass style looks great and I can apply that to buttons I add to the navigation bar, but that doesn't effect the system provided back button. I would prefer to maintain the default back button functionality. Please make it possible to set the liquid glass style that the system provides for navigation bar items.
I'm using .glassEffect(.clear) on a transparent circle over a gradient background. While it's closer to clear than the plain glass effect, it't not really clear, like clear glass. Here is the code. Is there a glass effect that really looks like clear glass?
Circle()
.fill(.clear)
.frame(width: 180, height: 180)
.glassEffect(.clear)