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“nfc”

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Intercept NFC-Events with Swift App
Hi, I'm writing an app in Swift and it needs to work with NFC. I've already seen dozens of tutorials for implementing a NFC-reader in your app, but I need my app to intercept every NFC-Event, so whenever a Tag is read even tough the app might not be active at the moment. The best-case scenario would be, that my app then checks if the data is relevant for it's use and if not frees the event and lets the system handle it. Does anybody have some advice on how to implement such a behavior?
Topic: Programming Languages SubTopic: Swift Tags:
0
0
582
Jun ’22
Reply to Write NFC Tag with Password protected
NFC tag with password protection is NFC tag manufacturer specific functionality. Please consult with tag manufacturer's documentation on how to interact with tag specific feature. Refer to Core NFC documentation (https://developer.apple.com/documentation/corenfc/) on APIs for interacting with an NFC tag.
Topic: App & System Services SubTopic: General Tags:
Jun ’22
iPhone NFC reading on different generations
From what I know, the iPhone can read NFC tags since 2017 (Core NFC) only on the iPhone 7, 7 Plus, and later. I also know that iPhone XR and later can read tags in the background. My question is the following : what is the difference between reading an NFC and being able to use the phone to scan a NFC ? Technically, paying with Apple Pay on an iPhone 6s, being the first to support Apple Pay is possible, but why is that phone model unable to read NFCS ? Thanks for the answers.
Topic: App & System Services SubTopic: General Tags:
0
0
1.7k
Jun ’22
Reply to Using Wallet.app to open doors with NFC reader
Hi, I had the same thought. The problem is the NFC Entitlement (=> you cannot generate custom NFC-Passes) and the Apple VAS protocol. As it‘s proprietary and only available for MFi members. In such case, I‘d love to be such member, but the process behind seems to be complicated :/ I guess, walket encrypts the data sent by the pass using a key every time, so it can’t be shared always the same string… would love to see more flexibility here!
Topic: App & System Services SubTopic: Hardware Tags:
Jun ’22
How to use NFC and suppress Apple Pay?
Hello, I need to use NFC for a project. My problem is that always when im entering with my Phone a RFID field Apple Pay shows up instead of just my NFC application. I know that you can suppress Apple Pay with adding com.apple.developer.passkit.pass-presentation-suppression to the Entitlements File but my Problem is that this Entitlement also suppresses NFC which I need. How can I suppress Apple Pay but use NFC? Thanks for Help!
Topic: Code Signing SubTopic: Entitlements Tags:
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0
921
May ’22
Is RFID tag scanning possible through CoreNFC Framework?
Hello Apple Devs, Can some one tell if I can scan RFID tag using the CoreNFC framework? Right now i have a requirement of an iOS app which can scan RFID tag. I have read about CoreNFC framework and know that NFC is a subset of RFID but still requiring clarification on my question. Can anyone from APPLE team kindly and humbly reply to my query? Thanks and regards, Alex
Topic: Programming Languages SubTopic: Swift Tags:
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0
2.8k
May ’22
Reply to NFC Tags won't read after iOS 15.4 update
Same here - iPhone 8 Plus, Fresh out of the box. I unfortunately did not test it with the stock OS (14.7) but only after updating it to 15.5 - no NFC. Tried Beta 15.6 - no good. Hope there's no hardware problem. Is there an app that can send log files with the bug report?
Topic: App & System Services SubTopic: General Tags:
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Activity
Jun ’22
Intercept NFC-Events with Swift App
Hi, I'm writing an app in Swift and it needs to work with NFC. I've already seen dozens of tutorials for implementing a NFC-reader in your app, but I need my app to intercept every NFC-Event, so whenever a Tag is read even tough the app might not be active at the moment. The best-case scenario would be, that my app then checks if the data is relevant for it's use and if not frees the event and lets the system handle it. Does anybody have some advice on how to implement such a behavior?
Topic: Programming Languages SubTopic: Swift Tags:
Replies
0
Boosts
0
Views
582
Activity
Jun ’22
Reply to Using Wallet.app to open doors with NFC reader
I'm trying the same thing also, but Apple did not think on this. It was very useful if we could set something in wallet to act as an regular NFC card.
Topic: App & System Services SubTopic: Hardware Tags:
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Activity
Jun ’22
Reply to Is RFID tag scanning possible through CoreNFC Framework?
Please refer to Core NFC documentation (https://developer.apple.com/documentation/corenfc/) regarding on the supported tag types, and cross reference with your specific RFID to check on compatibility.
Topic: Programming Languages SubTopic: Swift Tags:
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Activity
Jun ’22
Reply to Write NFC Tag with Password protected
NFC tag with password protection is NFC tag manufacturer specific functionality. Please consult with tag manufacturer's documentation on how to interact with tag specific feature. Refer to Core NFC documentation (https://developer.apple.com/documentation/corenfc/) on APIs for interacting with an NFC tag.
Topic: App & System Services SubTopic: General Tags:
Replies
Boosts
Views
Activity
Jun ’22
iPhone NFC reading on different generations
From what I know, the iPhone can read NFC tags since 2017 (Core NFC) only on the iPhone 7, 7 Plus, and later. I also know that iPhone XR and later can read tags in the background. My question is the following : what is the difference between reading an NFC and being able to use the phone to scan a NFC ? Technically, paying with Apple Pay on an iPhone 6s, being the first to support Apple Pay is possible, but why is that phone model unable to read NFCS ? Thanks for the answers.
Topic: App & System Services SubTopic: General Tags:
Replies
0
Boosts
0
Views
1.7k
Activity
Jun ’22
Reply to Using Wallet.app to open doors with NFC reader
Hello, Why I can not make a NCF tag from my iPhone? Why iPhone can not write NFC in shortcuts? Maybe for sharing quick information about yourself just tapping another iPhone. Michal
Topic: App & System Services SubTopic: Hardware Tags:
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Activity
Jun ’22
Reply to Using Wallet.app to open doors with NFC reader
Hi, I had the same thought. The problem is the NFC Entitlement (=> you cannot generate custom NFC-Passes) and the Apple VAS protocol. As it‘s proprietary and only available for MFi members. In such case, I‘d love to be such member, but the process behind seems to be complicated :/ I guess, walket encrypts the data sent by the pass using a key every time, so it can’t be shared always the same string… would love to see more flexibility here!
Topic: App & System Services SubTopic: Hardware Tags:
Replies
Boosts
Views
Activity
Jun ’22
Reply to Can you disable Apple Pay (NFC reader)
as I see , the post is old ,and I could not find any new information. Does it actual now or not ? I have same issue, my app should open door(NFC), when I put phone near NFC tag apple wallet app triggered.
Topic: App & System Services SubTopic: Apple Pay Tags:
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Jun ’22
If the constraint of Core NFC payment-related AID can be canceled?
Hi APPLE If the constraint of Core NFC payment-related AID can be canceled? If an authorization fee is required,please provide a contact person.
Topic: App & System Services SubTopic: General Tags:
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0
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0
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447
Activity
May ’22
Write NFC Tag with Password protected
Can we write NFC Tag with password in iOS? That means iOS can Read/write to NFC tag with password protection? If yes then can you please share with me some details?
Topic: App & System Services SubTopic: General Tags:
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1
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0
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1.4k
Activity
May ’22
Reply to Emulating NFC Tag using iPhone Device
How did you emulate an NFC Tag with an android device that was readable by an iPhone? I've tried several android NFC apps that did not emulate on an iPhone natively unless you used the same compatible app on both phones.
Topic: App & System Services SubTopic: General Tags:
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May ’22
No Errors but still not running?
I am trying to run apples sample code for NFC creating (i have made no changes), however when i run it only the reading sector runs. However there are no errors and doesn't appear to be any problems, other than it not running the NFC creator.
Topic: App & System Services SubTopic: General Tags:
Replies
3
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0
Views
1.2k
Activity
May ’22
How to use NFC and suppress Apple Pay?
Hello, I need to use NFC for a project. My problem is that always when im entering with my Phone a RFID field Apple Pay shows up instead of just my NFC application. I know that you can suppress Apple Pay with adding com.apple.developer.passkit.pass-presentation-suppression to the Entitlements File but my Problem is that this Entitlement also suppresses NFC which I need. How can I suppress Apple Pay but use NFC? Thanks for Help!
Topic: Code Signing SubTopic: Entitlements Tags:
Replies
1
Boosts
0
Views
921
Activity
May ’22
Is RFID tag scanning possible through CoreNFC Framework?
Hello Apple Devs, Can some one tell if I can scan RFID tag using the CoreNFC framework? Right now i have a requirement of an iOS app which can scan RFID tag. I have read about CoreNFC framework and know that NFC is a subset of RFID but still requiring clarification on my question. Can anyone from APPLE team kindly and humbly reply to my query? Thanks and regards, Alex
Topic: Programming Languages SubTopic: Swift Tags:
Replies
1
Boosts
0
Views
2.8k
Activity
May ’22