NFC

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RFID tag, Android Format

I am writing C# application for reading/writing RFID tags which ar开发者_运维知识库e formatted by android aplication (NXP). I found default keys (A0 A1 A2 A3 A4 A5andD3 F7 D3 F7 D3 F7) and i can read[详细]

2023-04-02 04:31 分类：问答
Does Mifare RFID Reader support NFC?

Does Mifare RFID Reader(13.56 MHz) support NFC?I want to develop an application using Nokiamobile. Is it possible to formatting the Mifa开发者_如何学GoreRFID cards using NFC enabled mobile?Are you tal[详细]

2023-04-01 00:53 分类：问答
Android NFC p2p handling

I\'ve been working for a couple of months with a NFC based Android Application. This one can read&write NFC Tags as the Android NFC docs explain. (pretty good docs about NFC api). I\'ve been playi[详细]

2023-03-31 14:00 分类：问答
Creation of my NFC APP

Hi Everyone, i developed an NFC app and installed it over to my NEXUS S phone.. but on showing the tag the app didn\'t load?? may i no y?? and how shall i over come it..[详细]

2023-03-30 05:09 分类：问答
how to start nfc android

Hi I have android galaxy S (os 2.3.3 ) that is not nfc enable . Now in my project i have to work with nfc.[详细]

2023-03-29 18:43 分类：问答
Making Mifare Ulralight Write protected in Android

i write some data (NDEF) into Mifare Ultralight Tag. Then the tag is set to read only with Ndef.MakeReadOnly(). The Tag seems to be read only afterwards.[详细]

2023-03-27 04:30 分类：问答
During an NFC payment is the phone active or passive?

When somebody purchases something and 开发者_JAVA百科pays with google\'s NFC payment system (google wallet) , is the phone sending information to the register (if yes, what?) or is it just receiving t[详细]

2023-03-26 14:07 分类：问答
Complete Action Using (avoid dialog when app is already running)

I\'m developing an Android application to catch NFC tag information. The device I use is a Google Nexus S.[详细]

2023-03-25 02:21 分类：问答
Changing the NfcA timeout length in Android

I was wondering how to change the length of the timeout for receiving a reply from a NfcA type card in Android. I saw how to chan开发者_Python百科ge it on a Iso-Dep type card, but not on the NfcA type[详细]

2023-03-24 09:48 分类：问答
How does NFC mobile money transactions work?

I know how NFC works, but how does it store money and transfer money? Is it connected to the user\'s bank account? If开发者_Python百科 so how does that mechanism work in terms of the infrastructure?[详细]

2023-03-24 04:56 分类：问答