Posts under App & System Services topic

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CarPlay Simulator: How to Change Dock Position for Right-Hand Drive (RHD)
Hello everyone, I'm developing a CarPlay app and am trying to test it with the dock on the right side of the screen, as is standard for right-hand drive vehicles like those in Japan. Currently, the CarPlay Simulator always displays the dock on the left, and I can't find an option to change its position. This is important for ensuring a proper user experience for my target market. Has anyone figured out how to configure the simulator for RHD layouts? Any guidance on how to move the dock to the right would be greatly appreciated. Thanks in advance for your help!
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138
Sep ’25
CoreAudio server plugin: updating kAudioStreamPropertyAvailablePhysicalFormats
Hi, our CoreAudio server plugin supports different clock sources. A switch might result in a change of the selectable sample rates (and other settings). On a clock source switch the plugin reconfigures the set of available kAudioStreamPropertyAvailablePhysicalFormats and announces the change via AudioServerPlugInHostInterface::PropertiesChanged(). However at least the Audio MIDI Setup seems to ignore to update it's UI. The changes are first reflected after selecting another device and re-selecting the device of interest. (Latest macOS, M4 macMini) Is this a bug? Or is our CoreAudio server plugin required to indicate the change in the list of available audio formats differently? Thanks!
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121
May ’25
DriverKit Access to Built-In MacBook Trackpad Raw HID Reports
We are trying to intercept raw reports from the built-in MacBook haptic trackpad using a DriverKit IOUserHIDEventDriver dext. Our dext installs and activates successfully: OSSystemExtensionRequest finishes with result 0 systemextensionsctl list shows the dext as activated enabled the dext is embedded correctly in the app bundle However, it never attaches to the built-in trackpad IOHIDInterface. ioreg shows the built-in trackpad interface still matched only by Apple’s HID dext. We also observed that Apple’s own HID dext appears to use com.apple.developer.driverkit.builtin, while that entitlement is not available in our provisioning profile. Our dext specifically relies on: IOUserHIDEventDriver::handleReport(...) SetProperties() with kIOHIDEventDriverHandlesReport Questions: Is com.apple.developer.driverkit.builtin required for a third-party IOUserHIDEventDriver to match a built-in internal trackpad IOHIDInterface? Is that entitlement public/requestable, or Apple-internal only? At what stage is it enforced: activation, personality matching, provider attach, or before Start()? If builtin is not available to third parties, is there any officially supported way to receive raw reports from the built-in MacBook trackpad in DriverKit? Our conclusion so far is that activation succeeds, but provider binding to the built-in trackpad fails due to built-in-only authorization/matching.
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142
1w
Notification Tones of tonetype SystemSounds is Not Routing to Connected Bluetooth HFP Accessory (WM500)
When an iOS device is connected to a Bluetooth accessory that utilizes the Hands-Free Profile (HFP), we are encountering an incorrect audio routing behavior specifically for system notification tones. Accessory Connected: The iOS device is successfully connected to a Bluetooth accessory (specifically, a WM500 device) using the HFP profile for voice communication. Voice Audio: Audio streams related to phone calls or voice communication (using the HFP/SCO link) are correctly routed to the WM500. Notification Tones Issue: System notification tones, which are played using the tonetype.systemsounds API, are not being routed to the connected HFP accessory (WM500). Instead, they are incorrectly played through the iOS device's built-in speaker. This causes a poor user experience, as critical application alerts and system notifications are missed when the user is relying on the connected HFP accessory for all audio output.
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62
Dec ’25
SMS Filter Extension - No Categories showing
Hi, I developed an iOS app which will do SMS filtering by following this documentation. https://developer.apple.com/documentation/identitylookup/sms-and-mms-message-filtering) I built the app and send Test Flights to different testers. All the Testers from Sri Lanka (an asian country) says filtering is working and they can see all the enabled categories on the Messages too (including iOS 26). But the testers from Mexico cannot see the categories and filtering is not working. On official documentation there is nothing about supported countries. But I found true caller article https://support.truecaller.com/support/solutions/articles/81000406341-how-do-i-enable-sms-filtering-on-iphone mentioning it support only few countries for SMS filtering. Currently available in the following countries: India, Nigeria, South Africa, Kenya, Bangladesh, Sri Lanka. Our previous Categories filtering are still available for: Australia, Bahrain, Canada, Ghana, Tanzania, United Kingdom, United Arab Emirates, United States of America, Zambia Following article https://clearstream.io/blog/ios-26-iphone-new-text-message-filtering is saying some categories are supported by only Brazil and India. Still I could not find any official documentations saying different country supports.
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171
Nov ’25
Transfer meta data from AppIntent to main app on `continueInForeground`
Hello! I am excited to try out the new continueInForeground API with iOS 26. I was wondering, what is the suggested way to transport meta data to the main app? Before, with SiriKit intents I would use the .onContinueUserActivity() API and were able to pass a NSUserActivity from the Shortcut to the Main app. Now, with the continueInForeground() call I am not sure – what would be your suggestion? Of course, I can store some data in UserDefaults, but that feels like a workaround. Happy to get some input on this! Thanks a lot and have a great day!
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226
Jun ’25
Create custom internet account on macOS
Hi, A lot of e-mail providers supports OAuth2 authentication. However, Mail.app on macOS and iOS do not support configuring a mail account that would use OAuth2 authentication, unless it's on its hardcoded list of account providers. Is there any framework that allows setting up a custom account for my institution, so that we could begin to offer OAuth2 authentication for mail and calendar?
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57
Oct ’25
Disambiguation for .system.search AppIntent
I'd like to display a list of items to disambiguate for a fulltext search intent. Using the Apple AppIntentsSampleApp, I added TrailSearch.swift: import AppIntents @AssistantIntent(schema: .system.search) struct TrailSearch: AppIntent { static let title: LocalizedStringResource = "Search Trail" static let description = IntentDescription("Search trail by name.", categoryName: "Discover", resultValueName: "Trail") @Parameter(title: "Trail") var criteria: StringSearchCriteria func perform() async throws -> some IntentResult & ReturnsValue<TrailEntity> { if criteria.term.isEmpty { throw $criteria.needsValueError(IntentDialog("need value")) } let trails = TrailDataManager.shared.trails { trail in trail.name.contains(criteria.term) } if trails.count > 1 { throw $criteria.needsDisambiguationError(among: trails.map { StringSearchCriteria(term: $0.name) }) } else if let firstTrail = trails.first { return .result(value: TrailEntity(trail: firstTrail)) } throw $criteria.needsValueError(IntentDialog("Nothing found")) } } Now when I type "trail" which matches several trails and thus lets us enter the disambiguation code path, the Shortcut app just displays the dialog title but no disambiguation items to pick from. Is this by design or a bug? (filed as FB17412220)
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112
Apr ’25
Screen Time differences between DeviceActivityMonitor and times shown in DeviceActivityReport
I am still struggling to nail down the screen time between monitoring and showing it in a DeviceActivityReport. It's always off by a couple of percentage points, which results in a difference of a couple of minutes between the time shown for my total screen time in DeviceActivityReport and DeviceActivityMonitor with a threshold set for all apps/websites/categories. In the report, I am looping through all segment (there is only 1 segement using .daily segment interval for a given day) then loop through all categories and all apps within each category and sum up all totalActivityDuration for each app. Based on avaiable documentation, that should corrolate to DeviceActivityMonitor threshold but it doesn't. Are there any differences in how these 2 places count screen time? Are there any apps/core ios services which are excluded from DeviceActivityMonitor. Would appreciate any help at all, I'm losing my mind here. My current suspicion is that Apple Developer documentation is counted twice. i.e. this website https://developer.apple.com/documentation/deviceactivity/deviceactivitymonitor shows up in usage as an App with bundleId of apple.developer.wwdc-release and time spent there is counted twice, against this bundleId AND Safari. I don't know why it's not counted as a webdomain.
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242
Sep ’25
Duplicate timestamps in UWB (Nearby Interaction) updates.
Hello, We are using NearbyInteraction to get the distance between an iPhone and Apple Watch. Overall it works pretty well, but we are noticing that it sometimes produces duplicate (or near duplicate) timestamps. Here is an example of the data produced (time is in seconds since scan start): 0: 1.882862 1: 1.88296 2: 1.981459 3: 1.981495 4: 2.080235 5: 2.080397 As you can see there's a pattern where two updates have very similar timestamps. This seems to only happen when using 2 U2 chips together. Is this an expected behavior? If so, why? The timestamps are calculated using: let bootTimeInterval = bootTime() func bootTime() -> TimeInterval { let uptime = ProcessInfo.processInfo.systemUptime let nowTimeIntervalSince1970 = Date().timeIntervalSince1970 return nowTimeIntervalSince1970 - uptime } // Then later on each NISession update... let timestamp = bootTimeInterval + ProcessInfo.processInfo.systemUptime The app produces unix timestamps but I have converted them to be relative to the start of the scan to be easier to read. Note that bootTimeInterval is calculated once at the start of the app, so all timestamps produced on a UWB update should be using the same clock. Things I've confirmed: The NISession is only able to connect to one device, so it is not coming from a different device. Any feedback is appreciated, thank you.
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120
Aug ’25
Background Modes for Audio Playback
Summary: I'm developing an iOS audio app in Flutter that requires background audio playback for long-form content. Despite having a paid Apple Developer Program account, the "Background Modes" capability does not appear as an option when creating or editing App IDs in the Developer Portal, preventing me from enabling the required com.apple.developer.background-modes entitlement. Technical Details: In the app that I am developing, users expect uninterrupted playback when app is backgrounded or device is locked similar to Audible, Spotify, or other audio apps that continue playing in background The Problem: When building for device testing or App Store submission, Xcode shows: Provisioning profile "iOS Team Provisioning Profile: com.xxxxx-vxxx" doesn't include the com.apple.developer.background-modes entitlement. However, the "Background Modes" capability is completely missing from the Developer Portal when creating or editing any App ID. I cannot enable it because the option simply doesn't exist in the capabilities list. What I've Tried: Multiple browsers/devices: Safari, Chrome, Firefox, incognito mode, different computers Account verification: Confirmed paid Individual Developer Program membership is active New App IDs: Created multiple new App IDs - capability never appears for any of them Documentation review: Followed all Apple documentation for configuring background execution modes Different regions: Tried changing portal language to English (US) Cache clearing: Logged out, cleared cookies, tried different sessions Apple Support Response: Contacted Developer Support (Case #102633509713). Received generic documentation links and was directed to Developer Forums rather than technical escalation. Has anyone else experienced the "Background Modes" capability missing from their Developer Portal? Has anyone successfully used the App Store Connect API to add background-modes when the GUI doesn't show it? What's the proper escalation path when Developer Support provides generic responses instead of technical assistance? Things I have attempted to solve this: audio_service package: Implemented as potential workaround, but still requires the system-level entitlement Manual provisioning profiles: Cannot create profiles with required entitlement if capability isn't enabled on App ID Other perhaps important facts about the environment where I am building the app: macOS Sonoma Xcode 15.x Flutter 3.5.4+ Apple Developer Program (Individual, paid)
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128
Jul ’25
Delays When Creating Advanced App Clip Experiences for Other Businesses
Hey there, I have an app where I create custom Advanced App Clip Experiences for other businesses which seems to be a valid thing. I do create them via API. Upon creation everything looks fine: when I go to App Store Connect -> App -> Advanced App Clip Experiences, I do see the new App Clip Experience I've just created. Their status is Received (as any other active experiences) and have a custom URL. The issue is weird timing when the Advanced App Clip Experience actually becomes available on the iPhone (can be triggered via App Clip Code, etc). Some experiences become available literally immediately but others take days (some take 1-2 days, some take ~5 days). I'm not sure why there's a bid difference for an Advanced App Clip to be actually active. Does anyone have any kind of experience with that? I don't change domain settings, app's settings, etc. I'm just creating a new experience (both via API or manually at App Store Connect) and I do have different "activation" times for different App Clips. Same when I delete an Advanced App Clip Experience, it will still be available for next couple days. I get there might be caching stuff, etc. But the difference is quite huge and makes no sense since as I've mentioned some clips become available immediately but some takes days to be available. Thank you!
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104
Jun ’25
Live Caller ID Lookup Implementation
Hello I'm working on Live Caller ID Lookup implementation on my own pet-project, as I understood I need to create app and extension for this app. I also created test PIR-service. I did configure serviceURL, tokenIssuerURL and userTierToken. In My app I implemented following code Task { if LiveCallerIDLookupManager.shared.status(forExtensionWithIdentifier: "some-extension") == .disabled { `//` Show an alert. print("LiveCallerIDLookupManager is disabled") } do { // Open Settings. try await LiveCallerIDLookupManager.shared.openSettings() } catch { } It does open Call settings, but I don't understand what should I do next.
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125
Jun ’25
NSUserActivity in application(_:continue:restorationHandler:) not recognized as INStartCallIntent
Hello, experts! I'm working on a VOIP application that handles audio calls and integrates with CallKit. The problem occurs when attempting to redial a previously made audio call from the system's call history. When I try to handle the NSUserActivity in the application(_:continue:restorationHandler:) method, it intercepts the INStartAudioCallIntent instead of the expected INStartCallIntent. Background Deprecation Warnings: I'm encountering deprecation warnings when using INStartAudioCallIntent and INStartVideoCallIntent: 'INStartAudioCallIntent' was deprecated in iOS 13.0: INStartAudioCallIntent is deprecated. Please adopt INStartCallIntent instead. 'INStartVideoCallIntent' was deprecated in iOS 13.0: INStartVideoCallIntent is deprecated. Please adopt INStartCallIntent instead. As a result, I need to migrate to INStartCallIntent instead, but the issue is that when trying to redial a call from the system’s call history, INStartAudioCallIntent is still being triggered. Working with Deprecated Intents: If I use INStartAudioCallIntent or INStartVideoCallIntent, everything works as expected, but I want to adopt INStartCallIntent to align with the current iOS recommendations. Configuration: CXProvider Configuration: The CXProvider is configured as follows: let configuration = CXProviderConfiguration() configuration.supportsVideo = true configuration.maximumCallsPerCallGroup = 1 configuration.maximumCallGroups = 1 configuration.supportedHandleTypes = [.generic] configuration.iconTemplateImageData = UIImage(asset: .callKitLogo)?.pngData() let provider = CXProvider(configuration: configuration) Outgoing Call Handle: When making an outgoing call, the CXHandle is created like this: let handle = CXHandle(type: .generic, value: callId) Info.plist Configuration: In the info.plist, the following key is defined: &lt;key&gt;NSUserActivityTypes&lt;/key&gt; &lt;array&gt; &lt;string&gt;INStartCallIntent&lt;/string&gt; &lt;/array&gt; Problem: When trying to redial the audio call from the system's call history, the NSUserActivity received in the application(_:continue:restorationHandler:) method is an instance of INStartAudioCallIntent instead of INStartCallIntent. This happens even though INStartCallIntent is listed in NSUserActivityTypes in the info.plist and I want to migrate to the newer intent as recommended in iOS 13+. Device: iPhone 13 mini iOS version 17.6.1
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254
Mar ’25
CarPlay Simulator: How to Change Dock Position for Right-Hand Drive (RHD)
Hello everyone, I'm developing a CarPlay app and am trying to test it with the dock on the right side of the screen, as is standard for right-hand drive vehicles like those in Japan. Currently, the CarPlay Simulator always displays the dock on the left, and I can't find an option to change its position. This is important for ensuring a proper user experience for my target market. Has anyone figured out how to configure the simulator for RHD layouts? Any guidance on how to move the dock to the right would be greatly appreciated. Thanks in advance for your help!
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0
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138
Activity
Sep ’25
CoreAudio server plugin: updating kAudioStreamPropertyAvailablePhysicalFormats
Hi, our CoreAudio server plugin supports different clock sources. A switch might result in a change of the selectable sample rates (and other settings). On a clock source switch the plugin reconfigures the set of available kAudioStreamPropertyAvailablePhysicalFormats and announces the change via AudioServerPlugInHostInterface::PropertiesChanged(). However at least the Audio MIDI Setup seems to ignore to update it's UI. The changes are first reflected after selecting another device and re-selecting the device of interest. (Latest macOS, M4 macMini) Is this a bug? Or is our CoreAudio server plugin required to indicate the change in the list of available audio formats differently? Thanks!
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0
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0
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121
Activity
May ’25
DriverKit Access to Built-In MacBook Trackpad Raw HID Reports
We are trying to intercept raw reports from the built-in MacBook haptic trackpad using a DriverKit IOUserHIDEventDriver dext. Our dext installs and activates successfully: OSSystemExtensionRequest finishes with result 0 systemextensionsctl list shows the dext as activated enabled the dext is embedded correctly in the app bundle However, it never attaches to the built-in trackpad IOHIDInterface. ioreg shows the built-in trackpad interface still matched only by Apple’s HID dext. We also observed that Apple’s own HID dext appears to use com.apple.developer.driverkit.builtin, while that entitlement is not available in our provisioning profile. Our dext specifically relies on: IOUserHIDEventDriver::handleReport(...) SetProperties() with kIOHIDEventDriverHandlesReport Questions: Is com.apple.developer.driverkit.builtin required for a third-party IOUserHIDEventDriver to match a built-in internal trackpad IOHIDInterface? Is that entitlement public/requestable, or Apple-internal only? At what stage is it enforced: activation, personality matching, provider attach, or before Start()? If builtin is not available to third parties, is there any officially supported way to receive raw reports from the built-in MacBook trackpad in DriverKit? Our conclusion so far is that activation succeeds, but provider binding to the built-in trackpad fails due to built-in-only authorization/matching.
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142
Activity
1w
Notification Tones of tonetype SystemSounds is Not Routing to Connected Bluetooth HFP Accessory (WM500)
When an iOS device is connected to a Bluetooth accessory that utilizes the Hands-Free Profile (HFP), we are encountering an incorrect audio routing behavior specifically for system notification tones. Accessory Connected: The iOS device is successfully connected to a Bluetooth accessory (specifically, a WM500 device) using the HFP profile for voice communication. Voice Audio: Audio streams related to phone calls or voice communication (using the HFP/SCO link) are correctly routed to the WM500. Notification Tones Issue: System notification tones, which are played using the tonetype.systemsounds API, are not being routed to the connected HFP accessory (WM500). Instead, they are incorrectly played through the iOS device's built-in speaker. This causes a poor user experience, as critical application alerts and system notifications are missed when the user is relying on the connected HFP accessory for all audio output.
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0
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62
Activity
Dec ’25
Shortcut and automations
Can someone please give me a clue who to go about creating an automation that will open an app click log in, close 2 pop up windows the select an item on screen spin a when collect my prize then log out of the app. I want it to do this once a hour.
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68
Activity
Jun ’25
SMS Filter Extension - No Categories showing
Hi, I developed an iOS app which will do SMS filtering by following this documentation. https://developer.apple.com/documentation/identitylookup/sms-and-mms-message-filtering) I built the app and send Test Flights to different testers. All the Testers from Sri Lanka (an asian country) says filtering is working and they can see all the enabled categories on the Messages too (including iOS 26). But the testers from Mexico cannot see the categories and filtering is not working. On official documentation there is nothing about supported countries. But I found true caller article https://support.truecaller.com/support/solutions/articles/81000406341-how-do-i-enable-sms-filtering-on-iphone mentioning it support only few countries for SMS filtering. Currently available in the following countries: India, Nigeria, South Africa, Kenya, Bangladesh, Sri Lanka. Our previous Categories filtering are still available for: Australia, Bahrain, Canada, Ghana, Tanzania, United Kingdom, United Arab Emirates, United States of America, Zambia Following article https://clearstream.io/blog/ios-26-iphone-new-text-message-filtering is saying some categories are supported by only Brazil and India. Still I could not find any official documentations saying different country supports.
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0
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0
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171
Activity
Nov ’25
Transfer meta data from AppIntent to main app on `continueInForeground`
Hello! I am excited to try out the new continueInForeground API with iOS 26. I was wondering, what is the suggested way to transport meta data to the main app? Before, with SiriKit intents I would use the .onContinueUserActivity() API and were able to pass a NSUserActivity from the Shortcut to the Main app. Now, with the continueInForeground() call I am not sure – what would be your suggestion? Of course, I can store some data in UserDefaults, but that feels like a workaround. Happy to get some input on this! Thanks a lot and have a great day!
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0
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0
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226
Activity
Jun ’25
Create custom internet account on macOS
Hi, A lot of e-mail providers supports OAuth2 authentication. However, Mail.app on macOS and iOS do not support configuring a mail account that would use OAuth2 authentication, unless it's on its hardcoded list of account providers. Is there any framework that allows setting up a custom account for my institution, so that we could begin to offer OAuth2 authentication for mail and calendar?
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0
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0
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57
Activity
Oct ’25
Wallet Automation on Apple Watch
I am trying to create an automation that will anable to add transactions to my app and it’s using a shared shortcut and a quick automation on the user end. it works great on the iPhone but i couldn’t find any way to make it work on my Apple Watch… any help with that?
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31
Activity
3d
FInd My APP issue
find my在添加配件是,持续一直卡在“即将完成设置”这一步.这是由于什么原因呢?而且一直保持很长时间,也不会退出,也不会提示任何错误信息。
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113
Activity
Oct ’25
Disambiguation for .system.search AppIntent
I'd like to display a list of items to disambiguate for a fulltext search intent. Using the Apple AppIntentsSampleApp, I added TrailSearch.swift: import AppIntents @AssistantIntent(schema: .system.search) struct TrailSearch: AppIntent { static let title: LocalizedStringResource = "Search Trail" static let description = IntentDescription("Search trail by name.", categoryName: "Discover", resultValueName: "Trail") @Parameter(title: "Trail") var criteria: StringSearchCriteria func perform() async throws -> some IntentResult & ReturnsValue<TrailEntity> { if criteria.term.isEmpty { throw $criteria.needsValueError(IntentDialog("need value")) } let trails = TrailDataManager.shared.trails { trail in trail.name.contains(criteria.term) } if trails.count > 1 { throw $criteria.needsDisambiguationError(among: trails.map { StringSearchCriteria(term: $0.name) }) } else if let firstTrail = trails.first { return .result(value: TrailEntity(trail: firstTrail)) } throw $criteria.needsValueError(IntentDialog("Nothing found")) } } Now when I type "trail" which matches several trails and thus lets us enter the disambiguation code path, the Shortcut app just displays the dialog title but no disambiguation items to pick from. Is this by design or a bug? (filed as FB17412220)
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112
Activity
Apr ’25
Screen Time differences between DeviceActivityMonitor and times shown in DeviceActivityReport
I am still struggling to nail down the screen time between monitoring and showing it in a DeviceActivityReport. It's always off by a couple of percentage points, which results in a difference of a couple of minutes between the time shown for my total screen time in DeviceActivityReport and DeviceActivityMonitor with a threshold set for all apps/websites/categories. In the report, I am looping through all segment (there is only 1 segement using .daily segment interval for a given day) then loop through all categories and all apps within each category and sum up all totalActivityDuration for each app. Based on avaiable documentation, that should corrolate to DeviceActivityMonitor threshold but it doesn't. Are there any differences in how these 2 places count screen time? Are there any apps/core ios services which are excluded from DeviceActivityMonitor. Would appreciate any help at all, I'm losing my mind here. My current suspicion is that Apple Developer documentation is counted twice. i.e. this website https://developer.apple.com/documentation/deviceactivity/deviceactivitymonitor shows up in usage as an App with bundleId of apple.developer.wwdc-release and time spent there is counted twice, against this bundleId AND Safari. I don't know why it's not counted as a webdomain.
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0
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242
Activity
Sep ’25
Weatherkit next hour rain data issue
Weatherkit stopped again providing next hour rain data for United kingdom and ireland
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0
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147
Activity
Sep ’25
CallKit: Call Blocking for 3rd party apps question
Hi Apple Dev community, I want to ask if CallKit and CXCallDirectoryProvider (with addBlockingEntryWithNextSequentialPhoneNumber) doesn't work for 3rd party Phone apps. Is this a known issue that CallKit doesn't work on 3rd party iOS Phone apps (like WhatsApp, etc)? Thank you.
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92
Activity
Sep ’25
Duplicate timestamps in UWB (Nearby Interaction) updates.
Hello, We are using NearbyInteraction to get the distance between an iPhone and Apple Watch. Overall it works pretty well, but we are noticing that it sometimes produces duplicate (or near duplicate) timestamps. Here is an example of the data produced (time is in seconds since scan start): 0: 1.882862 1: 1.88296 2: 1.981459 3: 1.981495 4: 2.080235 5: 2.080397 As you can see there's a pattern where two updates have very similar timestamps. This seems to only happen when using 2 U2 chips together. Is this an expected behavior? If so, why? The timestamps are calculated using: let bootTimeInterval = bootTime() func bootTime() -> TimeInterval { let uptime = ProcessInfo.processInfo.systemUptime let nowTimeIntervalSince1970 = Date().timeIntervalSince1970 return nowTimeIntervalSince1970 - uptime } // Then later on each NISession update... let timestamp = bootTimeInterval + ProcessInfo.processInfo.systemUptime The app produces unix timestamps but I have converted them to be relative to the start of the scan to be easier to read. Note that bootTimeInterval is calculated once at the start of the app, so all timestamps produced on a UWB update should be using the same clock. Things I've confirmed: The NISession is only able to connect to one device, so it is not coming from a different device. Any feedback is appreciated, thank you.
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0
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120
Activity
Aug ’25
Background Modes for Audio Playback
Summary: I'm developing an iOS audio app in Flutter that requires background audio playback for long-form content. Despite having a paid Apple Developer Program account, the "Background Modes" capability does not appear as an option when creating or editing App IDs in the Developer Portal, preventing me from enabling the required com.apple.developer.background-modes entitlement. Technical Details: In the app that I am developing, users expect uninterrupted playback when app is backgrounded or device is locked similar to Audible, Spotify, or other audio apps that continue playing in background The Problem: When building for device testing or App Store submission, Xcode shows: Provisioning profile "iOS Team Provisioning Profile: com.xxxxx-vxxx" doesn't include the com.apple.developer.background-modes entitlement. However, the "Background Modes" capability is completely missing from the Developer Portal when creating or editing any App ID. I cannot enable it because the option simply doesn't exist in the capabilities list. What I've Tried: Multiple browsers/devices: Safari, Chrome, Firefox, incognito mode, different computers Account verification: Confirmed paid Individual Developer Program membership is active New App IDs: Created multiple new App IDs - capability never appears for any of them Documentation review: Followed all Apple documentation for configuring background execution modes Different regions: Tried changing portal language to English (US) Cache clearing: Logged out, cleared cookies, tried different sessions Apple Support Response: Contacted Developer Support (Case #102633509713). Received generic documentation links and was directed to Developer Forums rather than technical escalation. Has anyone else experienced the "Background Modes" capability missing from their Developer Portal? Has anyone successfully used the App Store Connect API to add background-modes when the GUI doesn't show it? What's the proper escalation path when Developer Support provides generic responses instead of technical assistance? Things I have attempted to solve this: audio_service package: Implemented as potential workaround, but still requires the system-level entitlement Manual provisioning profiles: Cannot create profiles with required entitlement if capability isn't enabled on App ID Other perhaps important facts about the environment where I am building the app: macOS Sonoma Xcode 15.x Flutter 3.5.4+ Apple Developer Program (Individual, paid)
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128
Activity
Jul ’25
App Intents -> PlayVideoIntent
Guys has anyone here used the PlayVideoIntent protocol while implementing app intents? If yes can you please walk me though what purpose it solves and what features and functionality I can unlock with it? Link to apple's documentation -> https://developer.apple.com/documentation/appintents/playvideointent
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131
Activity
May ’25
Delays When Creating Advanced App Clip Experiences for Other Businesses
Hey there, I have an app where I create custom Advanced App Clip Experiences for other businesses which seems to be a valid thing. I do create them via API. Upon creation everything looks fine: when I go to App Store Connect -> App -> Advanced App Clip Experiences, I do see the new App Clip Experience I've just created. Their status is Received (as any other active experiences) and have a custom URL. The issue is weird timing when the Advanced App Clip Experience actually becomes available on the iPhone (can be triggered via App Clip Code, etc). Some experiences become available literally immediately but others take days (some take 1-2 days, some take ~5 days). I'm not sure why there's a bid difference for an Advanced App Clip to be actually active. Does anyone have any kind of experience with that? I don't change domain settings, app's settings, etc. I'm just creating a new experience (both via API or manually at App Store Connect) and I do have different "activation" times for different App Clips. Same when I delete an Advanced App Clip Experience, it will still be available for next couple days. I get there might be caching stuff, etc. But the difference is quite huge and makes no sense since as I've mentioned some clips become available immediately but some takes days to be available. Thank you!
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0
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Jun ’25
Live Caller ID Lookup Implementation
Hello I'm working on Live Caller ID Lookup implementation on my own pet-project, as I understood I need to create app and extension for this app. I also created test PIR-service. I did configure serviceURL, tokenIssuerURL and userTierToken. In My app I implemented following code Task { if LiveCallerIDLookupManager.shared.status(forExtensionWithIdentifier: "some-extension") == .disabled { `//` Show an alert. print("LiveCallerIDLookupManager is disabled") } do { // Open Settings. try await LiveCallerIDLookupManager.shared.openSettings() } catch { } It does open Call settings, but I don't understand what should I do next.
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125
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Jun ’25
NSUserActivity in application(_:continue:restorationHandler:) not recognized as INStartCallIntent
Hello, experts! I'm working on a VOIP application that handles audio calls and integrates with CallKit. The problem occurs when attempting to redial a previously made audio call from the system's call history. When I try to handle the NSUserActivity in the application(_:continue:restorationHandler:) method, it intercepts the INStartAudioCallIntent instead of the expected INStartCallIntent. Background Deprecation Warnings: I'm encountering deprecation warnings when using INStartAudioCallIntent and INStartVideoCallIntent: 'INStartAudioCallIntent' was deprecated in iOS 13.0: INStartAudioCallIntent is deprecated. Please adopt INStartCallIntent instead. 'INStartVideoCallIntent' was deprecated in iOS 13.0: INStartVideoCallIntent is deprecated. Please adopt INStartCallIntent instead. As a result, I need to migrate to INStartCallIntent instead, but the issue is that when trying to redial a call from the system’s call history, INStartAudioCallIntent is still being triggered. Working with Deprecated Intents: If I use INStartAudioCallIntent or INStartVideoCallIntent, everything works as expected, but I want to adopt INStartCallIntent to align with the current iOS recommendations. Configuration: CXProvider Configuration: The CXProvider is configured as follows: let configuration = CXProviderConfiguration() configuration.supportsVideo = true configuration.maximumCallsPerCallGroup = 1 configuration.maximumCallGroups = 1 configuration.supportedHandleTypes = [.generic] configuration.iconTemplateImageData = UIImage(asset: .callKitLogo)?.pngData() let provider = CXProvider(configuration: configuration) Outgoing Call Handle: When making an outgoing call, the CXHandle is created like this: let handle = CXHandle(type: .generic, value: callId) Info.plist Configuration: In the info.plist, the following key is defined: &lt;key&gt;NSUserActivityTypes&lt;/key&gt; &lt;array&gt; &lt;string&gt;INStartCallIntent&lt;/string&gt; &lt;/array&gt; Problem: When trying to redial the audio call from the system's call history, the NSUserActivity received in the application(_:continue:restorationHandler:) method is an instance of INStartAudioCallIntent instead of INStartCallIntent. This happens even though INStartCallIntent is listed in NSUserActivityTypes in the info.plist and I want to migrate to the newer intent as recommended in iOS 13+. Device: iPhone 13 mini iOS version 17.6.1
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Mar ’25