nfc background

  1. J

    Android Question NFC polling after read

    Dear Support I’m a beginner using B4A but following the great tutorials I was able to write a APP for NFC read/write (based on the NFC examples) For the moment when I tap a tag I receive the data, and display it. Then I need to edit some and write it again to the tag. If I don’t “remove” the...
  2. walterf25

    iOS Question NFC Tag Reading in Background

    Hi all, according to the NFC Core documentation for xcode 13, it is possible to enable NFC Tag reading in the Background. Would it be possible to implement this with B4i and native objective...