nfc

I have notice on Beta 4 and maybe it was on Beta 3 that the text in plist parameter : Privacy - NFC Scan Usage Description is missing on the app now when the NFC scan dialogue is visible.Is anyone else experiencing this or is the a setting I need to change?

When my CoreNFC application reads a tag that contains a valid URL, it attempts to open this URL.This works for a while, but suddenly the switch no longer completes: The other application (e.g. Safari) starts to open and then hangs on a black screen. Just to debug things, I am launching my own test application and can see that applicationDidBecomeActive is called, but that's the end of it.I created another test application that does the exact same thing as my NFC application, except that the app switch is initiated by clicking a button instead of scanning a tag. This application works fine. So I think the issue is somehow tied to NFC itself, possibly a bug.If anyone wants to reproduce this, start by downloading the sample app here: https://developer.apple.com/sample-code/wwdc/2017/CoreNFC-Tag-Reading.zipOnce you verify that the app is running, add this code to the MessagesTableViewController right after detectedMessages.append(contentsOf: messages):let message = messages[0] let record = messa

I have attempted to read NDEF tags from Nintendo's amiibo with a minimal NFC reader built using the new Core NFC apis. But no luck. The amiibo is not detected and Core NFC seems to be completeley oblivious to the amiibo. Any ideas?Thanks.

I’ve downloaded the sample Core NFC application to try out scanning of a few NFC tag enabled items I own and so far no luck. I’ve tried probably 8 different cards and passes that I all know to have NFC chips and none of them result in a successful scan. Am I just unlucky to only have NFC chips that aren’t supported by Core NFC, or is it not functioning in beta 4?

Any idea why this is happening? AFAIK, the iPhone SE has Apple Wallet functionality thereby having NFC. I'm using the latest Xcode 9 beta 5 and iOS 11 beta 5.

We have an app that uses NFC and has passed beta testing using TesFlight, but it will not allow us to make live on the store at the moment. Does anyone on here know a targert date for IOS 11 to go live? Do Apple allow you to put an app live that is built for a specific version before the live date?Any information welcome.

Area: Wallet Summary: History of the issue: Request from our side: Our customer using 13 MHz readers in the US figured out, that guests trying to enter the venue with a SKIDATA wallet 2D-barcode cannot access due to the fact that the antenna inside our device obviously activates the RFID/NFC part of an Apple device (Smartphone) with an activated Apple pay feature. That means that the barcode on the display is overlaid with the user interface of the Apple pay. This results in no access possiblity for the customer. We are using the certificate generated using pass type id for delivering e-tickets for passWallet. Response From Apple Team: Follow-up: 656104384 Hello Vaijayanthi, Unfortunately there is currently no way to prevent Apple Pay to appear while presenting Wallet passes. One solution I can recommend is, if possible, create an app to display these barcodes yourself. If you use your own app, you could use the requestAutomaticPassPresentationSuppressionWithResponseHandler: method. This will suppres

Hi,Will iOS 11 allow NFC tags to be read when our apps are in the background, or only when they are in the foreground?Assuming background is supported, will the app wake up and become the foreground app (and the screen turn on) if the user swipes their locked phone over an NFC tag? Or will the user need to manually initiate something?I have a potential customer who wants to use NFC tags in a retail environment as part of a loyalty program. One thing the customer wants to do is subscribe the user to push notifications when they swipe a tag -- obviously this will involve some permissions UI the first time it happens. Is this going to be feasible?Thanks,Frank

can't read any nfc message.

I am looking for something similiar to this function that exists in Android: https://developer.android.com/reference/android/nfc/Tag.html#getId()