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nfc

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Reply to App Clip not opening from QR Code/Appclip codes
Confirm that you are following the instructions from Choosing the right functionality for your App Clip: To ensure a fast launch experience, App Clips must be small: If you make your App Clip available on devices running iOS 15 and earlier, the uncompressed App Clip binary can be up to 10 MB in size. If you make your App Clip available on devices running iOS 16 and later, the uncompressed App Clip binary can be up to 15 MB in size. If you make your App Clip available on devices running iOS 17 and later, the uncompressed App Clip binary can be up to 50 MB in size if it meets the following conditions: The App Clip only supports digital invocations — for example, from your website or Spotlight search — and not from physical invocations like App Clip Codes, QR codes, or NFC tags People use your App Clip in situations where a reliable internet connection is likely, for example, at home Your App Clip doesn’t support iOS versions prior to iOS 17 Aim to keep your App Clip well below the applicable limit. For
Jul ’24
Reply to launch app by scan NFC Tags
You can either implement background NFC reading to read the data from the tags to determine what video will play, and then send a notification to the user to open the app. Or you can embed a direct URL to your app and have the system put up a notification to launch your app. You cannot launch your app in the foreground to play a video without the step where the user taps on a notification of some kind.
Topic: Media Technologies SubTopic: Video Tags:
Jun ’24
Reply to NFC launch app
If you implement an App Clip, then the NFC will launch your App Clip or your App (if the user installs it). But it will still need the user to tap the open button on a notification to actually launch your App or App Clip. You cannot have your app launched into the foreground with zero user interaction.
Jun ’24
launch app by scan NFC Tags
My app need a specific scene that play a video when my iPhone close to NFC Tags. and my app can read the data from NFC Tags, the data will tell us which kind of video can be play. I tried to write URLScheme or Universal Link in NFC Tags, but all this ways will pop up notifications. not launch my app and play a video, how can I design my app. please give me some advice, thanks!
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Jun ’24
Unable to send Mifare commandos on iOS
I have created a Flutter application to scan Mifare DESFire cards on Android and iOS. I have tried using both flutter_nfc_kit and nfc_manager which both use CoreNFC. On both platforms, I can get the basic information on the card. However, only on Android, I can read data from the card by using Mifare commands. On iOS I am getting a 0B response. I have the following configuration inside my Runner.entitlements: com.apple.developer.nfc.readersession.formats TAG I have added the following keys inside my Info.plist file: NFCReaderUsageDescription Access NFC com.apple.developer.nfc.readersession.iso7816.select-identifiers D2760000850100 ... However, I have noticed that I will get a different response if I add the D2760000850100 key in the Info.plist file. When I have this key added I get an error when executing a Mifare command: PlatformException(500, Communication error, Tag response error, null) So for that reason, I decided to remove the key altogether. Now everytime, I execute a Mifare comm
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Jun ’24
Reply to App rejected because of NFC used in third party
We can't help you with what happens in the build with that podspec. Anything we say will be assumptions. As for app rejections, unfortunately, this is all hypothetical. App Review will handle each app on a case by case basis and it is not possible for anyone to say there will be an issue without knowing how the app is built, what NFC APIs are being referenced or not, and what the app is for. And also, what the rejection is for exactly. If they get a rejection, the app developers can ask for a technical review and determine what exactly is causing the rejection and how they can fix the problem.
Jun ’24
Reply to App rejected because of NFC used in third party
We have added CoreNFC as a weak_framework in our podspec s.weak_frameworks = [CoreNFC] Few clients don't use the NFC feature and few clients use it. People who use don't have any issue with it. People who don't use it, will they have an issue when their app is submitted for review ? They have not added the NFC permission in their Info.plist and have not added the capability as well. Will it still be an issue for such clients?
Jun ’24