A super-easy way to Read and Write NFC Tag on SwiftUI

by iOS Example

SwiftNFC ??️ – Powerful Read+Write within few lines of Coding

Accelerated by Apple SwiftUI & Backed with CoreNFC

Aims

Provide a super-easy way for Apple Developers to Read and Write NFC Tags on SwiftUI.

Version

Environment

Xcode Local

Tested on Latest Compatible
iOS 16 > 14

Apple Watch is well-known not supported. iPad / Mac is compatible with CoreNFC but there is no hardware to support this feature. ?

Xcode Cloud ☁️

Compatible ✅

Xcode Cloud requires Apple Developer Program membership.

Guide

Full Tutorial on Medium

Preparation

  1. Add to your project via Package Manager.

  1. Add Near Field Communication Tag Reading (aka NFC) into the Project’s Combilities.

  1. Add NFC Privacy into Info.plist

Basic Usage

  1. Import first.
import SwiftNFC
  1. Add ObservedObject before body or any some View.

Read

@ObservedObject var NFCR = NFCReader()

Write

@ObservedObject var NFCW = NFCWriter()

Functions

func read() {
    NFCR.read()
}
func write() {
    NFCW.msg = NFCR.msg
    NFCW.write()
}

Demo

Path: ./Demo (Xcode Project in SwiftUI)

License

MIT

FAQ

Q1. How can I contribute to the project? A1. Simply pull a request, and someone will review your code. If everything is okay, your changes will be merged and reflected in the next minor version. Q2. Can I use it in Educational (includ. Student’s Homework, Class’s demo) or NGO or Commerical Project? A2. YES. This project is under license of MIT. Feel free to use it ?

GitHub

View Github