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NFCNDEFParse

NFC Forum Well Known Type Data Parser for iOS11 and Core NFC.

Supports parsing of types:

Text - NFCForum-TS-RTD_Text_1.0 2006-07-24

Uri - NFCForum-TS-RTD_URI_1.0 2006-07-24

Smart Poster - NFCForum-SmartPoster_RTD_1.0 2006-07-24 (title, uri, action, size)

Requirements

Core NFC requires iOS11 (and Xcode 9)

Installation

NFCNDEFParse is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'NFCNDEFParse'

Usage

Note: For non CocoaPods usage and more details see Examples!

Import the library.

Swift:

import NFCNDEFParse

Objective-C:

@import NFCNDEFParse;

Create array for the messages

var data: [NDEFMessageWithWellKnownTypes] = []

In CoreNFC callback create the "well know types" data array.

func readerSession(_ session: NFCNDEFReaderSession, didDetectNDEFs messages: [NFCNDEFMessage]) {
    data = messages.flatMap({ NDEFMessageWithWellKnownTypes(records: $0.records) })
}

Loop through the data array to print out the values.

data.forEach({ message in
    print("message: ")
    message.records.forEach({ record in
        print(record.description)
    })
})

Author

Jari Kalinainen, jari@klubitii.com

License

NFCNDEFParse is available under the MIT license. See the LICENSE file for more info.