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nfc

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Reply to Using Wallet.app to open doors with NFC reader
I have similar issue, I would like to open door using apple wallet. Currently the door opens using card (RFID). I was able to add a card to apple wallet. I want a guide on the following next steps : How I add ID or number to the pass? to transmit the number to the NFC reader to allow access ? is there a specific type of NFC reader to use with apple wallet? or can I use any NFC reader? Thank you
Topic: App & System Services SubTopic: Hardware Tags:
Jul ’21
Reply to iPhone 7: NFC capability not supported error on xCode 9 Beta 2
Sorry, I should be more descriptive.I have an existing app, which I have been updating to support NFC on the new iOS Beta 11.Until today I had NFC working.Today I downloaded the xCode Beta 2 and used the Capabilites tab to enable NFC.I also added logic to prevent iOS versions lower than 11 to not handle NFC using @available(iOS 11.0, *).After this change, when trying to run my code on an iPhone 7, it gives the error: “App_Name” requires the “nfc” capability which is not supported by iPhoneI tried reverting the changes I made but the error presisted, unsure what has caused the issue to arise.Thanks
Jul ’17
Reply to NFC TAG IPHONE
iPhones do not have a built-in NFC tag that can transmit arbitrary data. Neither can an app emulate a NFC tag with arbitrary info about the device. Phone-to-phone NFC based communications are only available in a limited fashion, for example in the case of Tap to Pay on iPhone. If your use case is not about passing payment information, this would not be available for your app. Argun Tekant /  DTS Engineer / Core Technologies
Topic: App & System Services SubTopic: General Tags:
Jul ’24
in iOS14,NFC API can not detect tags after restartPolling
I read a typeB card by NFC API.I'll run this method when there's a card reading error: [self.session restartPolling] ; but after that,the delegate tagReaderSession:didDetectTags: will not be called sometimes in iOS14. This is a low probability event that can be reproduced in about 10 or 20 retries. Has anyone had this problem? Is there anyone who can help me solve this problem? Thanks, guys.
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Dec ’21