nfc

Hello, I am developing an HCE-based contactless payment application for the European Economic Area. I want to detect when my application is not the default contactless app and forward the user to the iOS settings for selecting the default contactless app. Question #1: How can I detect that my app is not the default contactless app? Question #2: How can I forward the user directly to the default contactless app selection in iOS settings? This line of code forwards the user to my app’s settings, which contains a reference to the default contactless app selection, but I couldn’t forward the user directly to the default contactless app selection view: UIApplication.shared.open(URL(string: app-settings:root=General)!) There must be a way to jump directly to the default contactless app selection view as described in Apple's commitment to the EU (Case AT.40452, Chapter 3.8): Apple will enable HCE Payment Applications to redirect users directly to the App’s page in settings and include a link which will take the user

Hi I am implement my app with Core NFC , I found the module have their own UI , can I implement without the UI? we want the NFC scanning in background , not blocking the UI.

Hi everyone, I’m trying to launch an App Clip for my app, and I’ve been stuck trying to debug why the App Clip won’t launch in production, despite everything seemingly being set up correctly. My setup: Main app bundle ID: com.release.cosa App Clip bundle ID in Xcode: com.release.cosa.appclip In App Store Connect, the App Clip is listed as: com.release.cosa.appclip My AASA file (served with correct headers from my domain): { appclips: { apps: [com.release.cosa.appclip] } } App Clip target and entitlements are properly set in Xcode What works: App Clip launches via local testing in Xcode (Simulator and physical device) App Clip works when triggered manually from Safari (while debugging) What doesn’t work: NFC tag or Universal Link from the real world does not trigger the App Clip On device, nothing happens – not even a fallback to Safari No errors shown to user

I am getting report of a crash occurring, while doing a NFC HCE CardSession. The swift code is mostly the same as the example from the CardSession docs: @objc func deviceSupportsNFC (_ call: CAPPluginCall) { call.keepAlive = true let supportsNFCCallbackId = call.callbackId! Task() { guard NFCReaderSession.readingAvailable, CardSession.isSupported, // <-- line 86 await CardSession.isEligible else { print(TAG + HCE not allowed/available) var support = JSObject() support[supported] = false; let callback = bridge?.savedCall(withID: supportsNFCCallbackId) call.resolve(); callback?.resolve(support); return; } print(TAG + HCE allowed) var support = JSObject() support[supported] = true; let callback = bridge?.savedCall(withID: supportsNFCCallbackId) call.resolve(); callback?.resolve(support); } } Calling it from my plugin, to verify if (HCE) NFC is supported: if(await deviceInfoService.isIos()) { if(iosSupportEnabled === false) { console.log(NfcHceService:iOS but disabled); return; } this.requi

How to Copy Mifare Card to NFC

Hello! I have a requirement to read the ICC Public Key Certificate from an EMV credit card to implement a payment validation flow. Aa far as I understand, I can't use Core NFC for that task since it is not supposed to be used for reading sensitive credit card data and it might be rejected by Apple. I'm trying to use Tap To Pay as it seems to offer some general card details. Since Apple's documentation on this side is pretty limited, I'm struggling to understand what is a PaymentCardReader.Token and how can I create one? Can anyone please help me with setting up Tap to Pay?

I am writing an apps with swift and Xcode 8 IDE for an iPad. The apps is using a physical barcode reader and an NFC card reader device. These devices is detected as keyboards by iOS. With this, the on-screen keyboard will not appear even if a text field is selected. In some part of my application I need a virtual keyboard to appear when a text field is selected. How can I overcome this issue? Thnks

Dear Community / Apple, I would like to ask in the name of many Smart Home Community, There is any developing / There is any future plan about make Apple Watches able to read NFC Tags / Stickers? Many of us would like to use Apple Watch to use Home Automations with NFC Stickers, but we have to use our iPhone instead of the Watch, what would be the most logical way to use these things. We does not really understand why this was not added by default, and why we cannot find any official information about this? Please provide us some answer, at least we should know should we still wait for this feature or this is not gonna be enabled by Apple?! Thank you very much, Gery

I am using NFC when the phone is near the NFC reader times below the error： 2024-07-15 15:43:03.608427+0800 TestNFC[16022:1038141] [xpc.exceptions] connection to service with pid 58 named com.apple.nfcd.service.corenfc: Exception caught during decoding of received selector didDetectExternalReaderWithNotification:, dropping incoming message. Exception: Exception while decoding argument 0 (#2 of invocation): Exception: decodeObjectForKey: class NFFieldNotification not loaded or does not exist my code: #import @interface ViewController () @property (strong, nonatomic) NFCTagReaderSession *session; @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view. self.view.backgroundColor = [UIColor whiteColor]; if (@available(iOS 13.0, *)) { // 初始化 NFC 设置代理 NFCTagReaderSessionDelegate if (NFCNDEFReaderSession.readingAvailable) { self.session = [[NFCTagReaderSession alloc] initWithPollingOption:NFCPollingISO14443 delegate