NFC

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NFC C# library for windows [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-03-23 23:57 分类：问答
NFC on Nexus S: "TagLostException" when writing to unknown block on ISO 15693 Chip

I am wondering if anyone out there has stumbled across the issue I am experiencing. I am writing an app to talk to a specific ISO 15693 RFID Chip using the Nexus S NFC capabilities. Communication bet[详细]

2023-03-22 11:09 分类：问答
Running python scripts on android

I\'am struggling running a python script which should allow me to write a text to a tag by using the nfcpy.The code is downloaded from https://code.launchpad.net/nfcpy[详细]

2023-03-21 09:39 分类：问答
android device in homescreen as NFC target

When an android device with NFC is in home screen (screen on of course, otherwise the NFC won\'t work), does it act as an NFC target? If so, what data does it show?[详细]

2023-03-19 21:44 分类：问答
NFC Sticker/Tag Encoding

So here is my basic motivation for my question obfuscated a little: I want to track a users loyalty to a particular store.Each store would have a NFC sticker on the register.On purchase the user woul[详细]

2023-03-19 07:10 分类：问答
NFC card emulation Android

the Nexus S device NXP PN544 NFC controller supports not only SWP for UICC based SE, but also the S2C (aka NFC-WI) for the external, e.g.[详细]

2023-03-19 02:20 分类：问答
Reading data from NFC Type B (ISO 14443-3B) in android nfc; getting NoClassDefFoundError

I want to read data from an NfcB type card using the NFC feature of Samsung Nexus S. I am able to recognize the card. But when I try to get an object of NfcB using get:[详细]

2023-03-19 00:18 分类：问答
Android NFC, secure element on SD card

Does anybody see the possibility to enable (by enable I mean even compile the sources, e.g. as shown by Gerald Madlmayr on the http://www.nearfieldcommunicationsworld.com/2011/02/13/35913/uncovered-th[详细]

2023-03-18 12:10 分类：问答
Modify the access bits of the sector trailer Mifare Classic

how to Modif开发者_高级运维y the access bits of the sector trailer in Mifare Classic 1k. I want toauthenticate sector.Modifying access bits is carried out by the same methods as writing normal blocks.[详细]

2023-03-17 00:00 分类：问答
How to force one activity with same intent filters in Android?

i am making a Android App with discovery nfc. When i discovery a NF开发者_开发技巧C tag, i have to select the application (Default android app and my app).[详细]

2023-03-16 23:29 分类：问答