NFC tag "discover"

[LorenzoParticipant]

Hi my name is Lorenzo.
I’m just purchased an ACR35 and I’m using it with a galaxy tab 3.
I don’t know if I’m missing something, but after an half-day of work I understood how to read a NFC tag UID:

– mRead.reset()
– mread.piccPowerOn()
– mRead.piccTransmit() //FF CA 00 00 00
– mRead.piccPowerOff()
– in onPiccResponseApduAvailable I’ve the byte[] resulted…

But this method wake up the reader and wait a tag for just a few seconds.
This is not usefull for me, I would need that the reader can wake up the application when a user tap his tag.

Is it possibile? I tried to put the code in a loop without success.
Thank you.

• This topic was modified 9 years, 8 months ago by  Lorenzo.

[RichardKeymaster]

Hi Lorenzo, your questions are well covered in this thread. Read through it and let me know if you still have issues.

[Author]

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