Discuss hardware-specific topics related to iPad.

Posts under iPad tag

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Preventing app from installing on iPad.
Hello, The app that I am working on has capabilities where it needs Phone App to place a call. The app has never been published to App Store before and will be publishing soon after making the configuration changes to prevent it from installing on iPad. I went through Apple documentation and while I understand that Apple expects apps to be allowed to installed on as many device sizes as possible, this app needs Phone app and hence I wanted to prevent it from getting installed on iPad, just like Whatsapp does. In Xcode, I only have iPhone in supported destinations and I also added "Required device capabilities" in Info.plist with values as arm7, Camera flash (since the app uses torch) and Phone App. However, when I sideload the app on iPad, I am able to install the app (looks like emulated iPhone) instead of getting an error. Are there any other changes that I need to make to prevent installation of the app on iPad?
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377
Feb ’25
Failing UI Test for new floating Tabbar iOS 18+
Xcode 16.1 iOS 18.1 iPad Air 13-inch (M2) I have created a completely new Xcode project with Swift and Storyboard. In Storyboard, I only have a tabBarController with two attached UIViewControllers. The code from the base project hasn't been changed at all. I created a UITest with a very simple premise. let app = XCUIApplication() override func setupWithError() throws { continueAfterFailure = false app.launch() } func testTabBarExistence() { let tabBar = app.tabBars.element(boundBy: 0) XCTAssertTrue(tabBar.waitForExistence(timeout: 5), "Tab bar should exist") } But this test always fails for iPad on iOS 18+, but it will succeed for anything lower (e.g. 17.5)
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489
Mar ’25
iPad Pro M4 Freezing and Restarting Daily Without Heavy Usage
I purchased an iPad Pro M4 in early December, and since day one, I’ve been experiencing a recurring issue. Almost every day, at random times, the device freezes for 1–5 minutes and then restarts itself. The tablet is not under heavy load when this happens — I mainly use it for light tasks such as watching videos in a player or Safari browser, web surfing, and reading books. The issue has even occurred while the iPad was idle and locked; it froze, displayed the Apple logo, and rebooted. I brought the device back to the store where I purchased it, and they sent it for a diagnostic check. However, the experts concluded that the device is fully functional, and no defects were found. After one of these crashes, I noticed that my Apple Pencil started lagging (see video file IMG_5688.MOV). However, after another reboot, the issue with the Apple Pencil resolved itself. I’ve documented the issue with several video recordings showing the freezing and rebooting behavior, as well as error logs generated after such incidents. Device Details: Model: iPad Pro M4 Usage: Light tasks only (video streaming, web browsing, reading) Environment: No overheating, no resource-heavy applications running What could be causing this issue, and how can I resolve it? Any help would be greatly appreciated. Thank you! P.S. I’ve uploaded all the device logs and videos demonstrating the issue to Google Drive. https://drive.google.com/drive/folders/1_R0i_iazADWo5EgStrPdgmf1XjgPP_RC?usp=sharing
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496
Jan ’25
iPad Pro M4. Panic. Freezing and Restarting Daily Without Heavy Usage
I purchased an iPad Pro M4 in early December, and since day one, I’ve been experiencing a recurring issue. Almost every day, at random times, the device freezes for 1–5 minutes and then restarts itself. The tablet is not under heavy load when this happens — I mainly use it for light tasks such as watching videos in a player or Safari browser, web surfing, and reading books. The issue has even occurred while the iPad was idle and locked; it froze, displayed the Apple logo, and rebooted. I brought the device back to the store where I purchased it, and they sent it for a diagnostic check. However, the experts concluded that the device is fully functional, and no defects were found. After one of these crashes, I noticed that my Apple Pencil started lagging (see video file IMG_5688.MOV). However, after another reboot, the issue with the Apple Pencil resolved itself. I’ve documented the issue with several video recordings showing the freezing and rebooting behavior, as well as error logs generated after such incidents. Device Details: Model: iPad Pro M4 Usage: Light tasks only (video streaming, web browsing, reading) Environment: No overheating, no resource-heavy applications running What could be causing this issue, and how can I resolve it? Any help would be greatly appreciated. Thank you! P.S. I’ve uploaded all the device logs and videos demonstrating the issue to Google Drive. https://drive.google.com/drive/folders/1_R0i_iazADWo5EgStrPdgmf1XjgPP_RC?usp=sharing
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426
Jan ’25
iPadOS18 UITabBarController not releasing viewControllers after deinit with sidebar enabled
In iPadOS18 UITabBarController not releasing viewControllers after deinit with sidebar enabled. On checking the memory Graph Debugger we could see that the viewControllers are hold by UITab which in turn hold by UITabSidebarItem. We don't have control over the UITabSidebarItem and unable to remove the reference. The issue not happens when tabbarController mode is set to 'tabBar' instead of 'sidebar'. We have event tried to set empty tabs before dismiss the view but still the original tabs are not removing in memory and holding the viewcontollers as well. Anyone assist on this issue. Sharing the sample code here
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438
Jan ’25
No sound after updating.
I have updated my ipad 7th gen to ipados18.3 Beta last week and I realized that there is no sound at all no sound from speakers and no sound from bluetooth devices and no sound from airplay, I've checked google and reddit and alot of research people told me its a software bug, i submitted a bug report and now im still waiting for a bug fix update, youtube dosent work neither spotify aswell their UI stops working when i try to use it, So how long do i have to wait for a bug fix? Thanks apple.
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243
Jan ’25
Inquiry about WebRTC camera access when using Chrome browser and WKWebView API on iPadOS
We are Java application developers and we have a question regarding camera access via WebRTC on iPadOS. Specifically, on iPadOS 17.1, we are encountering an issue when trying to access the camera via the WKWebView API in the Chrome browser, where an error occurs and the camera capture fails. Our investigation suggests that device access through the navigator.mediaDevices property via the WKWebView API may not work in Chrome. However, it works as expected in the Safari browser, leading us to wonder if this is a Chrome-specific limitation, or if it's due to an iPadOS setting or specification. At this point, we are unsure if this issue is related to the WKWebView and WebRTC specifications on iPadOS 17.1, or if there are specific limitations in Chrome. We would appreciate any insights or solutions regarding camera access in iPadOS 17.1 with WKWebView and WebRTC, especially in relation to Chrome.
Topic: Safari & Web SubTopic: General Tags:
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506
Dec ’24
Inquiry about WebRTC camera access when using Chrome browser and WKWebView API on iPadOS
We are Java application developers and we have a question regarding camera access via WebRTC on iPadOS. Specifically, on iPadOS 17.1, we are encountering an issue when trying to access the camera via the WKWebView API in the Chrome browser, where an error occurs and the camera capture fails. Our investigation suggests that device access through the navigator.mediaDevices property via the WKWebView API may not work in Chrome. However, it works as expected in the Safari browser, leading us to wonder if this is a Chrome-specific limitation, or if it's due to an iPadOS setting or specification. At this point, we are unsure if this issue is related to the WKWebView and WebRTC specifications on iPadOS 17.1, or if there are specific limitations in Chrome. We would appreciate any insights or solutions regarding camera access in iPadOS 17.1 with WKWebView and WebRTC, especially in relation to Chrome.
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521
Dec ’24
iPad - Bluetooth Peripheral MTU No More Than 20 Bytes
All, Thanks in advance! I'm having a very hard time increasing the MTU to any value beyond 20. The research I've done states iOS 16.1 and beyond supports up to 512 bytes. Yet, the peripheral device will only read 20 bytes. It's to be noted that I'm using Expo SDK 51 Bare Workflow, and the react-native-ble-plx library. I have the app functioning as both Central and Peripheral on iOS 18.1 devices, and data is successfully being written and read to the characteristic. Because the Expo app is Bare Workflow, I'm able to make any configurations via Xcode, and if there is any patches needed to the react-native-ble-plx library, we have the architecture to support that too. I wanted to provide that context before being recommended to go to the Expo forums (which I have/will be). I also added the CoreBluetooth framework to the project in hopes that would overwrite the react-native-ble-plx imports, but I noticed react-native-ble-plx uses Swift while CoreBluetooth is Objective-C. Looking forward to your responses!
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545
Jan ’25
Video Volume Issue on Ipad
we are using angular and Html5 to develop our application, in our application we play videos that are placed on s3. Video when played on desktop borwser are adequatley audible but when played on iPad their volume is too low to be audible. I have tried video.volume =1 but it does not work for iPad because this property is only readable for ios devices. I have tried using javascript audioContext. It worked for my local machine. But when code is deployed on some hosted environments, it just does not work. Did anyone face the same issue? Any help regarding it will be appreciated.
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503
Dec ’24
IOUSBHostInterface::Open for interrupt interfaces works on iPad Air but not iPad Pro
I am trying to open the CommunicationControl class IOUSBHostInterface in my USB driver, but it only seems to open on iPad Airs and not iPad Pros. I'm calling ivars->interruptInterface->Open(this, 0, NULL); After retrieving the interruptInterface from the device's InterfaceIterator. I try and open this, but on iPad Pros it returns kIOReturnNotOpen. I've tried closing and reopening the IOUSBHostDevice, closing and reopening the Interface, AbortDeviceRequests before opening, etc. but it just seems to work on iPad Air and not iPad Pro. I've tried on both iPadOS 17.6.1 and 18.2 Has anyone else seen this?
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600
Dec ’24
SwiftUI Popover Crash During Resizing in Stage Manager
SwiftUI Popover Crash on iPad During Resizing in Stage Manager with Exception. *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Trying to layout popover in the delegate callback popoverPresentationController:willRepositionPopoverToRect:inView: will lead to recursion. Do not force the popover's container view or an ancestor to layout in this callback.' (Occurred from iPadOS 18.1) struct ContentView: View { @State var showPopover: Bool = false var body: some View { VStack { Text("Hello, world!") Button(action: { showPopover = true }, label: { Text("Open Popover") }) } .padding() .popover(isPresented: $showPopover, attachmentAnchor: .point(.trailing), content: { VStack { Text("Popover Content") } }) } }
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1.2k
Feb ’25
Select input language with ctrl-space stopped working
I have two iPad Pros iPad Pro (12.9 inch) (3rd Generation) iPad Pro 13-inch M4 Both with their Apple Magic Keyboard and trackpad. With iPadOS 17 I could ctrl-space to jump between input languages. Now with 18.1.1 and 18.2 beta this is broken. On the old iPad, the languages used to show EN, then DE. Now it shows EN DE, EN DE. I went to settings and the keyboards were shown as having English and German input for two physical keyboards. I deleted and recreated, now each keyboard has only one language and ctrl-space now alternates between EN and DE. On the new iPad Pro, two keyboards are already set with a single input language, but ctrl-space is not changing the input, it types a space instead. There does not seem to be any way to change the input language using the keyboard.
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616
Nov ’24
16" to 27" iPAD's
HI Apple, Can you please design & release a bigger iPad panel. Work the visual engineering side of Live Events & we need this now. Touchscreen support on MBP's always been terrible but with 'sidecar' we have an option, all be it a merger 13" one. Mac mini + Big iPad could be the ultimate 'on the road' office. Shareholders will be happy & you can still play the MacOS / IOS game whilst giving us pro users an option. Bring back Jony Ive?. Its 2024 Best, FF-44.
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362
Nov ’24
iOS 18.2 - I can get in without password or touch id
iPad Air M1 - Most recent iOS 18.2 beta3 i did this two times. i have multiple photos on my Lock Screen. I can touch to get from one picture to the next. if I touch enough, it shows me the weather app. From there, I can swipe up for Home and see the springboard. At no point from the start was I logged in (hitting the power button for Touch ID never happened). This appears to be a security hole.
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476
Nov ’24
Question about installing and migrating apps from the App Store for apps deleted by developers
I have an app that I've been using for over 10 years now. When I searched for that app on the App Store, it didn't show up. (both in the US, Japan, and Korean stores) There's a phenomenon where the app crashes and dies when performing a specific function. So I'm trying to develop an app that's very similar to that app. When I migrate or restore after changing or initializing my device, the previously installed app is installed on the home screen. There are several apps that don't show up on the App Store and seem to have been removed by the developer. Some apps have a blank icon image on the home screen, and when you click on them, a pop-up appears saying that they can't be installed and asks if you want to delete the icon. Some apps are still installed. Some functions are broken because the developer stopped maintaining them for a long time. They can't be searched on the store either. What are the differences and similarities between these two apps?
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400
Nov ’24
PrintCenter disappeared when printing with AirPrint on iOS18.1
Environment iPad:10th iOS:18.1 Printer:EPSON PX-S730 Problem In iOS18.1, When printing with AirPrint, PrintCenter is no longer displayed on AppSwitcher. In iOS17, PrintCenter was displayed on AppSwitcher. Question Is this a specification change? I would like to know if there is a way to check PrintCenter on AppSwitcher in the same way as iOS17. Ref No information after iOS18.1 update. https://support.apple.com/ja-jp/109349 There is no mention of AirPrint updates in the AppleDeveloper release notes. https://developer.apple.com/documentation/ios-ipados-release-notes/ios-ipados-18-release-notes https://developer.apple.com/documentation/ios-ipados-release-notes/ios-ipados-18_1-release-notes
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666
Nov ’24
iPad external display inconsistency
iPadOS behavior with secondary displays is inconsistent. Firstly, Apple has not published what is the lower limit for supporting the extended display in non-mirrored mode. In iPadOS 16.1 beta even lower resolutions were supported, but it looks like the monitor must now support at least Full HD (1920x1080). Otherwise there will only be the possibility for mirroring the iPad screen and the Arrangement menu will not be visible in iPadOS Settings. This is the case with all iPadOS versions from 16.1 to 18.2 (beta). Secondly, even on monitors that do support Full HD or better resolution, iPadOS may still choose to only support mirroring with a strange resolution such as 1280x1024 even though 1920x1080 would be available. I have tested with various iPad Pro 11" models from gen 1 to gen 4, various USB-C adapters, and cables. Extended display does work properly with certain monitors, but the above issues still exist on others. I have filed feedbacks FB13576000 (Feb '24) and FB11467189 (Sep '22) on this bug. On the Support Community Forums there are a lot of users mentioning the same issues.
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535
Oct ’24
iPhone/iPad lose Data connection when using USB-C to USB-C cables after reboot on ARM Macs
I've noticed an issue when using an iPhone or iPad that uses a USB-C port (such as the iPhone 15 Pro or iPad Pro 12.9" 6th generation) and a USB-C to USB-C cable on ARM Macs (such as the M2 Mini). After rebooting the Mac, the iOS device is no longer recognized despite the iOS device continuing to charge. I can temporarily resolve the issue by reseating the USB-C cable, which allows the device to be recognized again by applications like Finder. However, this isn't a practical solution due to the number of M2 Minis we have (each with an attached iPhone for testing) and the Mini's frequent automatic reboots throughout the day. Using a USB-A to USB-C cable (with USB-A connected to the Mac Mini) seems to avoid this problem altogether, as the iOS device remains consistently recognized after a reboot. As the title suggests, this issue appears to be specific to ARM-based Macs. We've encountered it on both the M2 Mini and a 2021 Macbook Pro with the M1 Max chip. Interestingly, we haven't been able to reproduce this behavior on Intel-based Macs (tested on an 8,1 Mac Mini and a 2019 16" Macbook), where the iOS devices remain connected after a reboot when using a USB-C to USB-C cable. Here are some additional details: iOS Devices & Versions: iPhone 15 Pro: Issue persists on both iOS 17.1 and iOS 18.0.1 iPad Pro 12.9" (6th generation): Issue persists on both iPadOS 17.6.1 and iPadOS 18.0.1 Cables: Apple's 60W USB-C Charge Cable (USB 2.0): Issue occurs Generic/Third-party USB-C cable (USB 3): Issue occurs
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848
Oct ’24