I have code to initialize my NFC adapter, but I am not sure how to intialize the varia开发者_开发百科bles during the onCreate. The app can be initialized whether an NFC TAG is in proximity or not, ie.
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I have searched for these answers but had no luck :( I have been working with a RFID device from China, so I know next to nothing about it. I am trying to write a program (actualy i\'m trying to use s
I google on the internet and find that nfc on mobile phone is said to be able to read rfid tag (HF tag). Does anyb开发者_高级运维ody test how far it can read RFID tag, or what\'s reading range for RFI
I have been struggling with an RFID reader that is just like a HID keyboard. It takes an ID from a \'swiped\' keyfob or card and quickly enters keys into the computer just like a keyboard. As you can
I\'m trying to write a RFID tag on a Nexus S (Android 2.3.4) using the NFC-V technology. Using transceive() with a write single block command (0x21) invariably leads to a
I am trying to create an application that reads keyboard input from a HID. The OS I am trying to acheive this on is Windows 7. In what way would I specify to my program that it needs to listen to just
Being a bit more specific: I would like to know whether there\'s aSmartphone that can detect an 开发者_JAVA技巧RFID tag from few feet away using its original HW (no external devices) and OS capabiliti
I try to write a Facebook app. This app will communicate with a rfid chip. So what will it do. When is hold my RFID chip at a kiosk desk it will put on my Facebook for example a \"I Like\" command.
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
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