Hello - I have an older app on the store, iAchieved, that suddenly stopped working properly on iOS 18. You can see it on the store, here: https://apps.apple.com/us/app/iachieved/id1069338478 It still opens runs, and I can try to enter a new item, but something is wrong with the date, so that the "Done" button does not appear. And since it does not, I cannot tap it and create the item. I'm not a developer, I don't code, I only designed the app and had someone build it for me. But, if you can put it in layman's terms, any idea what's causing this? Thanks so much for any insight you can provide, -- David

hi all, i have dating app, approved in google store, and working website but i cant get approval from apple review team ( Guideline 4.3(b) - Design - Spam) can someone help/suggest how to solve it our app has 2000 clients already

I am using Xcode 15.1, I used to be able to set the amount of columns for the stickers which is between 2 and 3, right now it is always showing 3 and it makes everything look small. Is there a way to set it to 2 columns? my stickers width and hight is 618x618px. Thanks Yenty

Context & Issue I am developing an iOS application. My app icon uses colors that are relatively close to each other. When the user enables Accessibility → Display & Text Size → Color Filters → Grayscale (or similar modes), the icon becomes harder to distinguish because it loses color and contrast is reduced. Goal When iOS switches to grayscale mode, I want the app icon to maintain good contrast between its elements so it remains clearly recognizable. What I’ve tried Redesigned the icon with more contrasting colors. Added strokes/outlines, but it still doesn’t look much better in grayscale. Researched how iOS renders app icons when grayscale is enabled, but couldn’t find a way to override or provide an alternative icon. Specific questions Is there any API or mechanism in iOS that allows providing a different version of the app icon when the user has grayscale mode enabled? If there’s no direct API, are there any best practices for designing iOS app icons to ensure good contrast when converted to grayscale? Do we have to design grayscale version for app icon? Thank you!

i am struggling to get my tab view to work, when i call views in the action part of my tab view, my background creates issue? does anyone know how to fix this? struct ContentView: View { @Environment(.colorScheme) var colorMode let Color1: Color = .cyan var Color2: Color { colorMode == .dark ? .black : .white } var TextColor: Color{ colorMode == .dark ? .black : .black } let tax: Double = 0.0875 var OptionTypes: [String] = ["Breakfeast", "Lunch", "Dinner", "Dessert", "Drinks"] var BreakfeastFoods: [Food] = [ Food(Name: "Eggs Benedict", Price: 9.50), Food(Name: "Avocado Toast", Price: 5.75), Food(Name: "French Toast", Price: 12.50), Food(Name: "Waffles", Price: 7.25), Food(Name: "Pancakes", Price: 8.60) ] var LunchFoods: [Food] = [ Food(Name: "Tuna Salad", Price: 11.25), Food(Name: "Pizza", Price: 22.50), Food(Name: "Chicken Sandwitch", Price: 8.95), Food(Name: "French Fries", Price: 5.15), Food(Name: "Macaroni and Cheese", Price: 7.50) ] var DinnerFoods: [Food] = [ Food(Name: "Ribeye Steak", Price: 18.99), Food(Name: "Pork Ribs", Price: 21.75), Food(Name: "Salmon", Price: 15.00), Food(Name: "Burrito Bowl", Price: 13.99), Food(Name: "Chicken Fajitas", Price: 20.50) ] var DessertFoods: [Food] = [ Food(Name: "Ice Cream Sundae", Price: 10.00), Food(Name: "Fudge Brownie", Price: 4.85), Food(Name: "Chocolate Cake Slice", Price: 6.10), Food(Name: "Pumpkin Pie", Price: 6.10), Food(Name: "Ice Cream Float", Price: 3.50) ] var Drinks: [Food] = [ Food(Name: "Water", Price: 0.00), Food(Name: "Sparkling Water", Price: 2.15), Food(Name: "Soda", Price: 3.00), Food(Name: "Coffee", Price: 2.50), Food(Name: "Hot Chocolate", Price: 3.50) ] @State var MyCart: [Food] = [] var body: some View { NavigationStack{ ZStack{ LinearGradient(colors: [Color1, Color2], startPoint: .top, endPoint: .bottom).ignoresSafeArea() VStack(spacing: 40){ ForEach(OptionTypes, id: \.self){ OptionType in NavigationLink(value: OptionType){ Text(OptionType) }.frame(width: 250, height: 70).background(LinearGradient(colors: [.cyan, .white,.cyan], startPoint: .topLeading, endPoint: .bottom)).foregroundStyle(TextColor).cornerRadius(100).font(.system(size: 25, weight: .medium)).padding(.top, 16) } }.navigationDestination(for: String.self) { OptionType in switch OptionType{ case "Breakfeast": BreakFeastView(BreakfeastList: BreakfeastFoods, Color1: Color1, Color2: Color2) case "Lunch": LunchView(LunchList: LunchFoods, Color1: Color1, Color2: Color2) case "Dinner": DinnerView(DinnerList: DinnerFoods, Color1: Color1, Color2: Color2) case "Dessert": DessertView(DessertList: DessertFoods, Color1: Color1, Color2: Color2) case "Drinks": DrinksView(DrinksList: Drinks, Color1: Color1, Color2: Color2) // case "My Cart": // MyCartView(MyCartList: MyCart, Color1: Color1, Color2: Color2) default: Text("Error") } } } .navigationTitle("Choose Menu") TabView{ Tab("Menu", systemImage: "fork.knife"){ } Tab("My-Cart", systemImage: "cart.fill"){ } Tab("Store Location", systemImage: "mappin"){ } } } } }

I have really examined the swipe left Camera function mode and sincerely believe it is no more important especially when there no option in the settings to turn it on or off. I will highly recommend a total scrap in the iOS 26 or if possible a function to activate and deactivate it.

Hi everyone 👋 I’m a new iOS developer working on my first app and I’ve run into a frustrating visual bug involving my app icon during the launch/close transition. Issue: When I use Icon Composer (the new tool introduced for iOS 26) to generate my app icon, I consistently see a thin white border or “fringe” around the icon only during the transition animation (when the app opens or closes). It disappears once the animation ends. What I tested and confirmed: • I exported the exact same design directly from Adobe Illustrator as a 1024×1024 PNG, fully opaque, RGB color mode, background color filling the entire canvas (no transparency, no borders, no rounded corners). • When I place that exported PNG directly into the AppIcon asset catalog in Xcode, the icon renders perfectly — no white fringe appears, just a slightly darker shade of blue during transitions (expected and acceptable). • But when I generate the icon using Icon Composer, the white edge always appears, even if I disable effects, use full coverage layers, or only keep a flat color layer. Notes: • Tested on iOS 26 (latest beta) using Xcode 16. • The issue seems specific to Icon Composer’s export format or metadata — maybe it’s not stripping alpha correctly or something related to the squircle mask? • I followed all recommended specs: 1024×1024 px, PNG, sRGB, no transparency, exported from Illustrator at 72ppi with solid background. Even tested without the logo, just the icon made with icon composer Is anyone else experiencing this issue with Icon Composer exports? Is there an official recommendation to avoid this during transitions or should I simply avoid Icon Composer for production icons for now and stick with Illustrator / Figma exports? Thanks so much Here’s a visual example:

I've been beating my head against the wall over a scrollview issue where the top and bottom are cut off in landscape mode. Portrait mode - everything runs swimmingly. The moment I flip the iPad on its side, though, I lose about a quarter of the view on the top and bottom. I thought this was something to do with framing or such; I ran through a myriad of frame, padding, spacer, geometry...I set it static, I set it to dynamically grow, I even created algorithms to try to figure out how to set things to the individual device. Eventually, I separated the tablet and phone views as was suggested here and on the Apple dev forums. That's when I started playing around with the background image. Right now I have.... ZStack { Image("background") .resizable() .scaledToFill() .ignoresSafeArea() ScrollView { VStack(spacing: 24) {.... The problem is the "scaledToFill". In essence, whenever THAT is in the code, the vertical scrollview goes wonky in landscape mode. It, in essence, thinks that it has much more room at the top and the bottom because the background image has been extended at top and bottom to fill the wider screen of the iPad in landscape orientation. Is there any way to get around this issue? The desired behavior is pretty straightforward - the background image fills the entire background, no white bars or such, and the view scrolls against it.

Hello! I am developing an ebook reader iOS app that uses c/c++ codec as a page renderer. The codec uses TrueType as a font rendering engine that requires access to .ttf (or .ttc) files. Currently, I supply TrueType with fonts embedded in the app package, so they lay within the app sandbox. The codec supports the whole unicode plane and many languages that ebooks may use, but the fonts I supply don't have some of the important glyphs (i.e. katakana or hangul). I see that iOS has its own font storage, located in /System/Library/Fonts/ directory. The codec is able to parse this directory and read .ttf files located inside, using these fonts as a fallback in the case when the supplied fonts can't draw certain glyphs. I use opendir and fopen(in "rb" mode) as a way to read the data, and it works well. Does this type of access to the system directory violate the sandbox rule for an app distribution, and, if yes, is there a way to get access to stored .ttf files not violating the mentioned rule?

I found that on my cutomer's mac device, webflterproxyd start interferiing with the NE traffic. Tried to stop it, but "screen time" was not enabled at all. Who started this webfilterproxyd process and how to stop it?

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:

Here is my code and the error code being generated during build. let myString : String = "https://www.alphavantage.co/query?function=TIME_SERIES_DAILY&symbol=AAPL&apikey= D5GY7HKODE66G0T9" var banjo = URL(string: myString) let task = URLSession.shared.dataTask(with:banjo ) { myDatastring , response , error in} // task.resume() I've tested that URL in my browser and it works. But when I try to build I get: Value of optional type 'URL?' must be unwrapped to a value of type 'URL' Please tell me what I'm doing wrong. I think the URL struct is not returning a URL type of object.

I recently got feedback for my app under Guideline 4.2 - Design - Minimum Functionality, and I’m a bit confused. Apple mentioned that the app isn’t “app-like” enough and doesn’t provide sufficient entertainment value or utility. However, I genuinely think my app is unique compared to others on the market. Most similar apps only offer basic features like scorekeeping and saving the game. My app goes beyond that by tracking detailed statistics based on the types of scores achieved during the game. At the end, there’s even a Player Ratings section, which enhances competition and makes the experience more fun for players. Additionally, in today’s gaming scene, many groups play the traditional 101 game with a reward and penalty system. My app uniquely incorporates a reward system, something no other app in the market currently offers. I believe my app has the potential to stand out and meet the needs of a wide audience. Has anyone faced similar feedback? Or does anyone have suggestions on how I could better address this issue? Thanks in advance! 😊

I can't find any documentation on design guidelines for "Login with Game Center" button. My app allows users to "Play as Guest" or "Login with Game Center". Since Apple provides somewhat strict guidelines for designing "Sign in with Apple" button, i was wondering how to design the button for Game Center login. Should i use Game Center icon. And will Apple review reject this?

I use swiftui to build apps on iPhone and iPad. There is no problem with the iPhone app. The game display is fully shown on iPhone. However, for the iPad, the game display is not shown and the screen goes black. I had to tap the button on the upper left side.(looks like a side view button) After that, the game display is only shown in the left side in a very small size. How can I make the game display fully shown in the iPad?

Building an app to edit the various parameters of digital musical instruments. A typical user would have perhaps max 6 instruments, out of the hundreds of possibilities. Would like to structure the app with a global window, menu, etc which would be a free download. The user could download editor inserts for their particular set of instruments and ignore all of the others. The downloaded editors would show as options in a menu. It seem like more than a widget but less than a library. Building a monolithic app containing all possible editors doesn't seem like an option, but separate full-app editors for each piece of gear doesn't sound right either. Any suggestions out there? Thanks very much Brian

I'm working to emulate the Activity Rings featured in Apple's Fitness app. Here's a copy of what's in the swift file so far. // // ProgressRingPrototype.swift // Nutrition // // Created by Derek Chestnut on 1/13/25. // import SwiftUI struct ProgressRingPrototype: View { @State var progress = 0.00 let size: CGSize let thickness: CGFloat var color: Color? var gradientColors: [Color]? var body: some View { let color = color ?? .primary ZStack { RingPrototype( size: self.size, thickness: self.thickness, color: color.opacity(0.2) ) let gradient = AngularGradient( colors: gradientColors ?? [.primary, .secondary], center: .center ) let style = StrokeStyle( lineWidth: 32, lineCap: .round ) Circle() .trim(from: 0, to: progress) .stroke(gradient, style: style) .rotationEffect(.degrees(-90)) .frame(width: size.width, height: size.height) } .onAppear { DispatchQueue.main.asyncAfter(deadline: .now() + 1) { withAnimation(.easeInOut(duration: 1)) { progress = 0.75 } } } } } #Preview { ZStack { ProgressRingPrototype( progress: 0.1, size: CGSize(width: 256, height: 256), thickness: CGFloat(32), color: .primary ) ProgressRingPrototype( progress: 0.1, size: CGSize(width: 190, height: 190), thickness: CGFloat(32), color: .primary ) ProgressRingPrototype( progress: 0.1, size: CGSize(width: 124, height: 124), thickness: CGFloat(32), color: .primary ) } } Here's a snapshot of the live preview. I'm experiencing an issue where the trailing line cap generated by the stroke exceeds the start angle of the angular gradient, which creates an ugly artifact at 0 degrees. Anyone have a solution to this problem? Derek

What is the step-by-step process to run an iOS application paired with the Mac in my MAUI project? I am using Windows with Visual Studio 2022 V17.13.5. Application: Multiplatform; Language: C#; Framework: MAUI 8; Xcode: 16.2; Objective: Identify and fix the issue to allow the application to run correctly.

Hello, I have used CPPointOfInterestTemplate for displaying data and as user scrolls using the up/down arrow, I do not see any change in the map. Is there a way to highlight the POIs as the user scrolls through the list? I need to use the map controls and zoom to check the markers on the map. Is it possible to set the zoom level of the map in CarPlay? Pls suggest on the above queries

I have an ongoing activity in progress. Think of: a delivery in progress house internet reboot in progress some water / electricity / internet / tv outage. (food) order processing I want to show a persistent toast message above the tab bar, across all tabs and screens across the app. It could take 15 minutes until the activity is finished. Obviously there's a challenge of: accessibility content overlaying with each other extra engineering effort. What we've thought of doing is: Option1: show a toast message, but when a modal is presented then it presents on top of the toast message. The toast message no longer updates itself. Once the modal is finished, then the toast message re-appears and continues to update. Option2: keep the toast message across all tabs and modals and work through the challenges mentioned Question: What are some other design approaches that could be taken to persist an ongoing activity (much like 'Live Activity', but just across the app when it's in foreground) or what are some design reasons that the two options considered are bad?