Hi,
App Image: What is the best format - jpg, tiff, giff, psd or ai?
What is the maximum and minimum number of items the app can contain?
Please advise.
Thanks
Explore the art and science of app design. Discuss user interface (UI) design principles, user experience (UX) best practices, and share design resources and inspiration.
Selecting any option will automatically load the page
Post
Replies
Boosts
Views
Activity
Hello Apple… used to love my phone and your company… not so much with this God awful new emoji update… Just why? They are giant, we can see them from Alaska, the whole Keyboard is not user friendly at all. It takes me (and reading the feedback from other people - Im not the only one with this problem) ages to find the one I want to use, even with the group icons on the bottom… no, they don’t help. I always ether miss type or just don’t use at all. It takes extra time to use emoji now so I completely stopped using it which sucks. It’s 2025 where time is precious and no one wants to spend extra seconds looking for emojis on this awful new layout you created. Apple developers used to be good about listing to users feedback, I hope you do it in this case, because this is just absolutely terrible and no, you can’t get used to it. I never write reviews anywhere and thought it would take a bit to get used to it… no no and no. This update is awful, please bring it back to normal size so we don’t waste our time and nerves. Thanks.
Hey there,
I redesigned my apps icons for Liquid Glass in the icon composer app. I have to say it's been a pleasure to use and my icons look stunning when rendered in the icon composer app, whatever rendering mode and context I've been testing.
But once in a developer release on my device (iOS 26 beta 3), the rendering is very disappointing. They look blurry, very far from what icon composer is showing.
I would like to know whether I have a design issue, or if the current state of the beta release is known to not render icon properly. I'm kind of panicking :)
In the clock app when making an alarm for myself to wake up, I found this bug where If you swipe left On an alarm without deleting it and then Swipe right it does a goofy visual glitch where it teleports to the top of your screen.
Development environment:
Simulator: iOS 26 beta 3 iPhone 16 (for testing)
Simulator 2: iPadOS 26 beta 3 iPad Air 13 inch (M3) (for testing)
Connected Device: iPadOS 26 beta 3 iPad Pro 11 inch (M4) (for testing)
Dev Device: macOS Tahoe 26 beta 3 Macbook Air
When using the NavigationSplitView element, the sidebar has a built-in panel toggle button.
However, when I click the toggle button to toggle the sidebar section in SwiftUI 26 on both simulator 2 and the connected device, it has a slight animation glitch before going back to normal. What's going on?
This is my code for the specific view that has the NavigationSplitView (and all views are connected through TabViews):
RecordsPage.swift
Here are image references:
When I clicked the toggle:
After 1~2 seconds:
These images are in the state of the panel being hidden.
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.
Target: MacOS 11.1 and above
C++, Juce 8, XCode 16.2
Testing: Sonoma 14.5
Logic Pro (latest version), Reaper 7.34, Pro Tools 2023.12 and 2025.6
I'm developing an audio plugin that creates an NSStatusItem ("menu bar status icon" or MBSI for short) to provide visual feedback for one of the components. I've encountered a Logic Pro-specific behavior that I'd like to fix. I'm building for Mac-only, Intel and Silicon, and for AU/VST3/AAX.
Summary:
The NSStatusItem for the MBSI is created successfully and functions properly in some hosts (Reaper (AU and VST3), Pro Tools (AAX)) but isn't visible in Logic Pro, despite identical API behavior.
Details:
NSStatusItem Creation: implementation using [[NSStatusBar systemStatusBar] statusItemWithLength:NSSquareStatusItemLength]
All API calls report success in both working (Reaper) and non-working (Logic Pro) hosts.
Logging shows Logic Pro and Reaper create the NSStatusItem with the same properties:
Window frame: {{0, -36}, {38, 36}} (both hosts)
statusItem.visible: YES (both hosts)
Button exists and responds to state changes (both hosts)
Y coordinate is -36 pixels (above visible screen, both hosts)
In Reaper, I can see the MBSI but in Logic Pro I can't. Note: the MBSI has no functionality beyond visual feedback. It's not clickable nor does it create a corresponding menu.
Questions:
Are there known differences in how Logic Pro's AU hosting service handles system UI elements compared to other hosts? And if so, is there guidance on AU plugins accessing system UI elements like the menu bar?
Link to NSStatusItemTest.component: https://app.box.com/s/i3rq0hii3qf43iojrayc17fsfq7fnssd
Link to video showing issue: https://app.box.com/s/icefqk898timqov77t468lqtio0rjqul
Link to Console output for testing in Reaper vs Logic Pro: https://app.box.com/s/ph6nv1lmozo3phtjx3md6abdms5atgg6
Hi, I'm getting started with designing and coding a watchOS app. I wanted to use Sketch to plan the UI before I dive into coding, but it seems like the official Sketch templates on the Design Resources page only have templates for the Series 8 and SE 2 on watchOS 10. I want to use the Series 10's screen size for my layouts since it's the model I have, but I can't find a template for it. Will the official templates be updated for the new models? If not, does anyone know of a third-party template I can use? Thanks in advance!
I have accidentally missed the sign up window for the UX Writing lab by 1 hour, but I'd still love to join it if at all possible. I have had this lab several times in the past and it was always very informative.
I have a time tracking app that helps people make the most of their time. https://apps.apple.com/us/app/timelines-time-tracking/id1112433234
I'm looking for guidance on how to improve copywriting in my onboarding sequence, on my paywall, and overall throughout the app.
Thank you for considering. My Apple ID is lukas[at]glimsoft.com.
Why my app icon doesn't have effect liquid glass on ios26. My team dev still not upgrade to xcode26, so I have to export icon for them. And I don't see the effect like stroke of the detail.
1/自从更新26.0版本 页面好看但是应用和主界面使用体验非常差很卡
2/苹果键盘功能有待优化 表情和语音文字识别还有键盘设置
3/还有手机发热卡顿 导致非常多的使用不方便 苹果官方请优化以上问题
我设计了一个可以键盘输入的蓝牙HID设备,被iphone蓝牙连接后,iphone无法弹出系统键盘,我正试图寻求可以通过修改HID设备代码来解决的方案。
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:
Does iOS 26 support HDR images for app icons to be rendered in High Dynamic Range for Springboard or not?
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?
Hi there. I want to use Adobe XD for designing and prototyping apps, and I would like to get the UIKit design resources working. I downloaded it and tried to open it with Adobe XD, but it threw this error:
There was an error opening the file Apple iOS 26 UI Kit.sketch
(Error code: 115)
I really prefer to use the UIKit in Adobe XD rather than paying for Figma or Sketch. Thanks.
Apple Design Resources
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.
🔍 Context
The built-in screenshot editor in iOS and iPadOS (Markup tool) only allows users to crop images using rectangular frames. While this is sufficient for basic editing, it lacks flexibility for those who wish to tailor the screenshot to the aesthetics of iOS itself — which relies heavily on rounded shapes and smooth UI elements.
⸻
🚫 Current Limitation
• After taking a screenshot and opening it in Markup, users can only crop in rectangular or square formats.
• No option is available to apply rounded corners to the crop.
• As a result, many users are forced to use third-party apps just to achieve a basic rounded-edge crop, which feels unnecessary for such a common need.
⸻
✅ Proposed Solution
Add a rounded corner cropping feature to the screenshot editor.
This could be implemented as:
• A toggle to activate “Rounded Crop”.
• A radius slider (or predefined corner radius presets).
• Optional: an export option to save the result with transparent background, useful for designers and mockups.
⸻
🎯 Why it matters
• Aligns better with the iOS design language (cards, notifications, widgets, etc.).
• Saves time for users who currently have to rely on external editing apps.
• Greatly improves the presentation of screenshots for social media, UI/UX mockups, blogs, and professional use cases.
• Useful across many professions: developers, designers, content creators, educators, marketers.
⸻
📷 Visual Example
Here’s a mockup to illustrate the proposed feature:
(Add your image here)
⸻
💡 Bonus Suggestion
Allow exporting with a transparent background when cropping screenshots — especially useful for rounded crops or mockups placed on colored backgrounds.
I accedently removed my info.plist can someone help me make one based on this image
I'm coding an iPhone app using Swift and I'm getting this scoping error. Attached.