Reading NDEF with FloBLE +

[WayneParticipant]

I am having trouble reading the ndef record using Swift on iOS and the SDK 2.3 Pro beta. There is no .readerState so I can’t set it to .readData, it never calls didFindTag(withData. With the NFC reader on iPhone 7 it is so easy to get the ndef data, What am I missing?

[ScottKeymaster]

Hi Wayne,

Instead of using readerState, now you send the APDUs manually yourself to get the data.

  func readData() {
        var fullResponse = ""
        for currentPage in stride(from: 4, to: 16, by: 4) {
            let st = String(format:"%02X", currentPage)
            let apdu: String = "FF B0 00 \(st) 10"
            flomioMW .sendApdu(apdu, toDevice: self.deviceUuid) { (response) in
                guard let thisResponse = response?.replacingOccurrences(of: "90 00", with: "") else {return}
                fullResponse.append(thisResponse)
            }
        }
    }

Scott

• This reply was modified 7 years ago by  Scott.
• This reply was modified 7 years ago by  Scott.
• This reply was modified 7 years ago by  Scott.

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