I would like to create iOS App that have MTP-USB functions. So I have the following questions: 1.Is it possible to create an application with MTP-USB function using .NET MAUI? 2.If 1. is possible, how should I implement it? The devices I plan to use are iPhone 15 and iPhone 15 Pro. Thanks.

We are getting the cookie from server side when user will do the login successful. Cookie store into app browser. This cookie need to clear when user will do the logout app. We are using the Cordova framework to create the iOS application. In Cordova i have used plugin to clear the cookie. But in iOS device not able to clear the app browser cookie. And in android device same Cordova plugin is working fine. Why the iOS device not able to clear the cookie using Cordova plugin? Plugin name - https://github.com/Cartegraph/cordova-cookie-master Kindly help me out with the solutions.

I am working on a React Native application where I want to modify the native text selection menu (the menu that appears when you long-press on text). Specifically, I want to add a custom option alongside the default ones like Copy, Look Up, Translate, Search Web, and Share. Is there a way to modify the native text selection menu inside a WebView on iOS? How can I add a custom menu option to the default text selection menu while keeping all the default options intact?

Anyone know how to reduce the padding between list section header (plain style) and search bar? I have tried all available method on google but none work. The default list style does not have this big padding/space between the section header and the search bar. struct Demo: View { @State private var searchText: String = "" var body: some View { NavigationStack { List { Section { ForEach(0..<100) { index in Text("Sample value for \(index)") } } header: { Text("Header") .font(.headline) } } .listStyle(.plain) .navigationTitle("Demo") .navigationBarTitleDisplayMode(.inline) .searchable(text: $searchText) } } }

I have a home widget with buttons (new in iOS 17). In order to prevent taking action if the user taps on the widget buttons accidentally, I want to ask the user for confirmation. It appeared that requestConfirmation be exactly what I needed, but no confirmation view shows up when I invoke this method in the perform function. I have tried the following: try await requestConfirmation(result: .result(dialog: "Are you sure you want to do this?") { Image(.mdlsWhite) }) and this alternative: let confirmed: Bool = try await $name.requestConfirmation(for: self.name, dialog: IntentDialog(stringLiteral: msg)) Neither option work. I am starting to think that the requestConfirmation is not to be used with Home Widgets. Is there a better way to handle confirmations for buttons included in a Home Widget?

Hello, dear forum members! I have a serious (for me personally) question for you. I have a personal iphone 15 pro max, updated to the latest 18.3. There are many bugs and glitches in my work applications. I ask you for help. I need to find (or generate) a signature for ipsw iOS 17.5/6/7 to flash my phone. I don't want to get rid of it, sell it, etc.

I understand two key concepts from desktop platforms: Screen Mirroring – The same content is displayed on both the primary and external screens. Screen Extension – The external display shows different content that complements what's on the main screen. My question pertains to the second point: Is it possible to extend the display on iOS and iPadOS devices? I'm referring to this Apple documentation, which explains how to extend content from an iOS/iPadOS device to an external display. I tested this in a sample iOS Xcode project. In the iOS Simulator, I was able to detect an "external display" and present a separate UIWindow on it. However, when I tried the same on a real device (iPhone 15 connected to a MacBook Pro via cable), the external display connection was not detected. I’d like to confirm whether screen extension is possible on a real iOS device. From my research, it appears that extension is only supported on iPadOS via Stage Manager, but I want to verify if there’s any way to achieve this on an iPhone. If so, are there any known apps that currently utilize extended display functionality on iOS? If extension is not possible on iOS, what does the documentation mentions iOS?

Hi all! I have been experiencing some issues when using the AVAudioEngine to play audio and record input while doing a voice chat (through the PTT Interface). I noticed if I connect any players to the AudioGraph OR call start that the audio session becomes active (this is on iOS). I don't see anything in the docs or the header files in the AVFoundation, but is it possible that calling the stop method on an engine deactivates the audio session too? In a normal app this behavior seems logical, but when using PTT all activation and deactivation of the audio session must go through the framework and its delegate methods. The issue I am debugging is that when the engine with the input node tapped gets stopped, and there is a gap between the input and when the server replies with inbound audio to be played and something seems to be getting the hardware/audio session into a jammed state. Thanks for any feedback and/or confirmation on this behavior!

I want to use SwiftUI and RealityView to get AR scene understanding data (ARMeshAnchor) on iOS devices with LiDAR. The only way we can do that is by using ARSession (unless there is another way). However in previous iOS 18 builds there was this function: https://developer.apple.com/documentation/realitykit/spatialtrackingsession/run(_:session:arconfiguration:) , which worked with SpatialTrackingSession and a custom ARSession together. This function in the the latest iOS and Xcode has since been removed in the RealityKit framework but still there on documentation. I also wanted to get ARFaceAnchor data which I still cannot get without ARSession, the closest I can get is by using: let target = AnchoringComponent.Target.face let anchoringComponent = AnchoringComponent(target, trackingMode: .predicted) entity = Entity() entity!.components.set(anchoringComponent) But I still can't find a way to get the current frame (ARFrame) or the anchors ([ARAnchor]) in the view. Alternatively if I use if I use this function: https://developer.apple.com/documentation/realitykit/spatialtrackingsession/run(_:) and start the ARSession separately. The session (didUpdate and didAdd) only runs for a few frames before getting interrupted. And if I completely remove SpatialTrackingConfiguration and just run the ARSession. There still is a valid tracked entity for the AnchoringComponent.Target.face component. IF in the configuration for the ARSession I use the ARWorldTrackingConfiguration with face tracking. And I still get updated facial data each frame. But the ARSession didUpdate or didAdd functions don't get called passed the first few frames. Interestingly if I switch the RealityViewCameraContent.RealityViewCamera to .virtual. I get ARMeshAnchor and ARFaceAnchor data, but no camera feed (as expected). This with or without SpatialTrackingConfiguration. My overarching question is what is the proper way to access ARMeshAnchors and other ARAnchors created by the system and track them live while also using SwiftUI. GitHub Repo with sample project can be found here: https://github.com/bpate75/RealityViewTesting

Hi Apple Developers, I am currently working on a message filtering application and facing issues specifically with filtering RCS (Rich Communication Services) messages. To debug this, I created a sample app that consistently categorizes all incoming messages as "junk." However, the filtering behaviour is inconsistent and not functioning as expected. Here are the key issues observed during testing on iOS versions 18.2.1 and 18.3: Inconsistent Filtering Behavior: When a message is received from an unknown number, it sometimes gets moved to the Junk folder momentarily but is then immediately moved back to the main Messages inbox. In some cases, the message does not get moved to the Junk folder at all, despite the app returning the verdict as "junk." Duplicate Contact Tiles: The Messages app displays two separate conversation tiles for the same mobile number, which is unexpected behavior. For reference, my carrier partner is T-Mobile. Please let me know if you need any additional information to investigate this issue further. Looking forward to your insights and guidance. Best regards, Rijul Singhal

I've got an existing app which is using some 3rd party xcframeworks within its app extensions (for example within a Notification Service Extension). Within the target for the app extensions there is a Frameworks and Libraries section where the xcframework was dragged and dropped into. However now I want to create a new project and do a similar thing, within the app's target there is a Frameworks and Libraries section, but when an app extension target is created, Xcode is not adding a Frameworks and Libraries section. There is a Link Library with Binary section, however this doesn't have an embed section (where you can select to embed, don't embed, embed without signing etc.) and I get build error trying to drag and drop the xcframework in here. Where id the Framewoks and Libraries section go for app extensions for projects created with Xcode 16? How can this section be added?

Use case: When users open any URL in iOS Safari and tap the share button, the share extension can automatically receive the PDF version of the webpage from Safari. We've observed that the system Markup app and the Apple Books app can automatically receive a PDF file from Safari. However, our custom share extension only receives the webpage URL. While iOS Safari provides an "Options" button to manually share a webpage as a PDF, this feature is not intuitive and requires user education. Could someone help to identify the correct NSExtensionActivationRule (or any other solution) that would allow our share extension to directly receive the PDF snapshot from Safari without requiring additional user actions?

Hi, I've noticed a warning during export archive phase (xcrun xcodebuild -exportArchive) in our iOS CI/CD pipelines. Updating the export options info plist file to use <key>method</key> <string>app-store-connect</string> helps, but I am not sure if we should update it or not since I cannot find any references about this change in the docs. It'd be very helpful to get some guidelines. Thank you

Title: Content Overlapping Address Bar After Clicking Links in Safari, tested on iPhone 11 (iOS 18.1.1) Description: When browsing in Safari on iPhone (iOS 18.1.1), the one-tab bar (address bar) collapses as expected when scrolling down a page. However, after clicking on a link and loading the next page, the content appears to overlap the collapsed address bar. This results in parts of the content being hidden or obscured by the address bar, which affects the user experience, especially on mobile devices with limited screen space. This issue is reproducible on Next.js applications and can be observed on websites such as rotterdam.nl and halderberge.nl. Steps to Reproduce: Enable the One-Tab Bar: Go to Settings > Safari and enable the one-tab bar feature. Open the website rotterdam.nl or halderberge.nl in Safari on an iPhone 11 (iOS 18.1.1). Scroll down the page so that the top address bar collapses. Click on any link on the page to load a new one. Once the new page loads, observe that the content appears on top of the collapsed address bar, causing parts of the content to be hidden or obscured. Expected Result: The content should not overlap or be hidden behind the collapsed address bar after the page reloads. The layout should adjust properly without interference from the address bar, providing a smooth user experience. Actual Result: When the new page loads, the content overlaps or appears on top of the collapsed address bar, causing parts of the content to be hidden or obscured. Device(s) Affected: iPhone 11 running iOS 18.1.1. OS Version: iOS 18.1.1 Technical Notes: To address this issue, the following solutions have been attempted with no success: Viewport Meta Tag: <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover" /> This was added to help ensure proper layout on mobile devices, but did not resolve the issue. CSS Safe Area Insets: body { padding-top: env(safe-area-inset-top); } This CSS rule was applied to account for the safe area and prevent content from being hidden under the address bar, but it did not solve the overlapping issue. Scroll Position Adjustment (for scroll-to-top button): Adjusting the scroll behavior by changing the scroll position to {top: 1} instead of {top: 0} was a successful workaround to keep the address bar collapsed when clicking the "scroll to top" button. However, this did not resolve the issue when navigating between pages or changing routes, where the content still overlaps the collapsed address bar.

Is there a way to observe the currentEDRHeadroom property of UIScreen for changes? KVO is not working for this property... I understand that I can query the current headroom in the draw(...) method to adapt the rendering. However, our apps only render on-demand when the user changes parameters. But we would also like to re-render when the current EDR headroom changes to adapt the tone mapping to the new environment. The only solution we've found so far is to continuously query the screen for changes, which doesn't seem ideal. It would be better if the property would be observable via KVO or if there would be a system notification to listen for. Thanks!

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?

I’m encountering an issue with SwiftUI navigation in iOS 18, where navigating to a DetailView causes unexpected duplication of navigation behavior when @Environment(.dismiss) is used. Code Example: Here’s a simplified version of the code: struct ContentView: View { var body: some View { NavigationStack { NavigationLink("Go to Detail View", destination: DetailView()) .padding() } } } struct DetailView: View { @Environment(\.dismiss) var dismiss var body: some View { VStack { let _ = print("DetailView") // This print statement is triggered twice in iOS 18 } } } Issue: In iOS 18, when @Environment(.dismiss) is used in DetailView, the print("DetailView") statement is triggered twice. The same code works correctly in iOS 17 and earlier, where the print statement is only triggered once, as expected. However, when I remove @Environment(.dismiss) from DetailView, the code works as intended in iOS 18, with the print statement being triggered only once and no duplication of navigation behavior. Alternative Approach with .navigationDestination(for:): I also tested using .navigationDestination(for:) to handle navigation: struct ContentView: View { var body: some View { NavigationStack { NavigationLink("Go to Detail View", destination: DetailView()) .padding() } } } struct DetailView: View { @Environment(\.dismiss) var dismiss var body: some View { VStack { let _ = print("DetailView") // This print statement is triggered twice in iOS 18 } } } Even with this alternative approach, the issue persists in iOS 18, where the print statement is triggered twice. What I've Tried: I’ve confirmed that removing @Environment(.dismiss) solves the issue, and the print statement is triggered only once, and the navigation works as expected in iOS 18 without duplication. The issue only occurs when @Environment(.dismiss) is in use, which seems to be tied to the navigation stack behavior. The code works correctly in iOS 17 and below, where the print statement is only called once. Expected Behavior: I expect the print("DetailView") statement to be called once when navigating to DetailView, and that the navigation happens only once without duplication. The presence of @Environment(.dismiss) should not cause the navigation to be triggered multiple times. Questions: Is this a known issue with iOS 18 and SwiftUI navigation? Specifically, is there a new behavior that interacts differently with @Environment(.dismiss)? Has anyone else encountered this problem, and if so, what’s the recommended way to handle it in iOS 18? Is there a workaround to ensure that the navigation doesn’t trigger more than once when using @Environment(.dismiss) in iOS 18? Any help or insights would be greatly appreciated!

基于iPhone 14 Max相机，实现模型识别，并在识别对象周围画一个矩形框。宽度和高度使用激光雷达计算，并在实时更新的图像上以厘米为单位显示。 swift code

Our app support English and Traditional Chinese only, so the Xcode config and the app store setting include these 2 languages only now. However, the support languages displayed at the App Store show our app support Simplified Chinese. Would like to know is there any config we missed or wrong setting we have done? Appreciate for any reply or suggestion.

Recently I updated to Xcode 14.0. I am building an iOS app to convert recorded audio into text. I got an exception while testing the application from the simulator(iOS 16.0). [SpeechFramework] -[SFSpeechRecognitionTask handleSpeechRecognitionDidFailWithError:]_block_invoke Ignoring subsequent recongition error: Error Domain=kAFAssistantErrorDomain Code=1101 "(null)" Error Domain=kAFAssistantErrorDomain Code=1107 "(null)" I have to know what does the error code means and why this error occurred.