Questions tagged [jsr257]

JSR 257: Contactless Communication API (Java)

Specification: JSR 257

4 questions
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Java NFC (JSR 257)

I developed some small applications for the Nokia 6131 that supported NFC. The SDK was special for this device, and it implemented the JSR 257. Now, I see different mobile platforms with proprietary SDKs, each one proposing different features…
AngocA
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Detect Smartcard removal in J2ME (JSR257)?

I'm using the J2ME contactless API (JSR257 - javax.microedition.contactless.*) to read smartcards on a Nokia phone. The following code works just fine and the targetDetected method is called as expected when I put a card on the…
Josef Pfleger
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1 answer

Does Java have an NFC API for use on standard machines?

I am looking to enable NFC operations between an Android phone and a PC. I have an NFC reader that connects to a PC via USB. I have read about the Contactless Communication API and this seems to be for mobile use only. I need something that allows…
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Is there a JSR 257 ("Contactless Communication API") C API available?

I am trying to implement JSR 257 ("Contactless Communication API") API and required to use C programming language. I am wondering if anyone knows of similar C API available so one can use as a basis. What would be a best approach to do this? I am…
dubnde
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