nfcpy

Read Tag Loop

Asked by Rafael

Hi, I'm new to Python and I'm making an interface with pyqt, and I have a doubt, I think an infinite loop when reading multiple tags, as I do to stop this process by pressing a button?

Thank you

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Stephen Tiedemann
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Best Stephen Tiedemann (stephen-tiedemann) said : 		#1

Use the terminate callback function described here
https://nfcpy.readthedocs.io/en/latest/modules/clf.html#nfc.clf.ContactlessFrontend.connect
to return True when the button was pressed.

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Rafael (hibara94) said : 		#2

Thanks Stephen Tiedemann, that solved my question.