nfc_manager #

A Flutter plugin to use NFC. Supported on both Android and iOS.

Note #

This plugin is stil under development.

So please use with caution as there may be potential issues and breaking changes.

Feedback is welcome.

Requirements #

This plugin currently uses the following APIs to read the tag:

• NfcAdapter#enableReaderMode (on Android)
• NFCNDEFReaderSession (on iOS11/12)
• NFCTagReaderSession (on iOS13 or later)

Therefore, Android API level 19 or iOS 11.0 is required. Otherwise, the error will be thrown.

Setup #

Android Setup #

• Add the permission to your AndroidMenifest.xml:

<uses-permission android:name="android.permission.NFC" />

iOS Setup #

• Add the Near Field Communication Tag Reader Session Formats Entitlements to your entitlements:

<key>com.apple.developer.nfc.readersession.formats</key>
<array>
    <string>NDEF</string>
    <string>TAG</string>
</array>

• Add the NFCReaderUsageDescription to your Info.plist:

<key>NFCReaderUsageDescription</key>
<string>[YOUR DESCRIPTION]</string>

• Add com.apple.developer.nfc.readersession.iso7816.select-identifiers and com.apple.developer.nfc.readersession.felica.systemcodes to your Info.plist as you need:

<key>com.apple.developer.nfc.readersession.iso7816.select-identifiers</key>
<array>
    <string>[AID]</string>
</array>

<key>com.apple.developer.nfc.readersession.felica.systemcodes</key>
<array>
    <string>[SYSTEM CODE]</string>
</array>