Category "nfc"

intent.getAction() is null inside onNewIntent() during NFC tag scan

This is my first time working with NFC Tags. I have declared the NFC scan activity like this in Manifest: <activity android:name=".main.NFCScanAc

How to connect acs Acr1255u-j1 to xamarin forms

I am doing a project with the acr1255u-j1 and Xamarin forms , but I can't figure how to connect the device to the application . Any help would be appreciated

Xamarin Send data via Nfc in IOS is possible?

I can't understand if is possible to create an app that simulate an Nfc card on your IOS device. (Send data to nfc reader like a Pos) In Android is possible and

mifare 4k classic write does not work as expected

I want to write to a mifare classic 4k, using the following APDU command (UPDATE BINARY): APDU = {FF D6 00 20 10 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

Apple Passkit: use NFC to open an URL

I successfully created a pass with PassKit. But I want to add NFC capability to this pass to, when other smartphone (NFC reader) read the card, an URL will be o

Some Androids requires manually sending RATS and adding block numbers in transceive() for NfcA tags (ISO 14443-4A)

When reading NfcA tags, I found that some Android models (e.g. Samsung S8) requires me to explicitly send out RATS before SELECT and to send any I-blocks, the b

Read and write text to NFC Card from android

I currently trying to make Login System using NFC Card. The idea is, Android will write username to the NFC Card, then when the card is scanned on Android, the

android nfc reading Driver license BAC vs BAP

Using android device to nfc read my country ID card and Driver license (hint: both had 3 lines MRZ of Type TD1 and the Driver card has a number 8digits+'E' near

Flutter: Is it possible to make a P2P connection with nfc_in_flutter package?

I would like to send a message from an Android device to an IOS device using NFC. I found multiple NFC packages and tried out example app from nfc_in_flutter bu

onNewIntent in Fragments in android

I am trying to develop a NFC application. I need to recognize the NFC TAG from the OnNewIntent that in the Activity class. Now I need to move and use fragments

libudev-dev is not installed in debian

I have to install pcsc-lite 1.8.13 on my debian-sid operating system. When I run :/configure, I encounter "install libudev-dev" error. I have installed libud