nordic_id

Description:

nordic id

nordic_id #
A Flutter plugin for Nordic ID Device to read RFID/UHF tags
Project Setup #
Add to Android Project:
In the Manifest section add:
1- Add to <manifest> tag
xmlns:tools="http://schemas.android.com/tools
2- Add permissions inside <mainfest> tag before <application> tag
<uses-permission
android:name="android.permission.BLUETOOTH"
android:maxSdkVersion="30" />
<uses-permission
android:name="android.permission.BLUETOOTH_ADMIN"
android:maxSdkVersion="30" />
<uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
<uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
<uses-permission android:name="android.permission.BLUETOOTH_ADVERTISE" />

<uses-permission
android:name="android.permission.WRITE_EXTERNAL_STORAGE"
android:maxSdkVersion="29" />
<uses-permission
android:name="android.permission.READ_EXTERNAL_STORAGE"
android:maxSdkVersion="29" />
<uses-permission
android:name="android.permission.MANAGE_EXTERNAL_STORAGE"
tools:ignore="ScopedStorage" />

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<uses-permission android:name="android.permission.NFC" />

<uses-feature
android:name="android.hardware.nfc"
android:required="false" />
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3- Add to <application> tag
tools:replace="android:label"
4-Add inside <application> tag


<activity
android:name="com.nordicid.nurapi.NurDeviceListActivity"
android:exported="true"
android:label="@string/app_name"
android:theme="@android:style/Theme.Dialog" />

<service
android:name="com.nordicid.nurapi.UartService"
android:enabled="true"
android:exported="true" />
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In the build.gradle section add:
1- In defaultConfig section add
minSdkVersion 21
In the strings.xml section add:
The file in android/app/src/main/res/values/strings.xml
Add the following tag BUT with your app name:

Add libs to your app:
Copy from my library github the libs folder:
https://github.com/amorenew/nordic_id/tree/main/example/android/app/libs
and put the libs folder in your project in the app folder android/app/
Then in your build.gradle in android/app/ folder go to dependencies section and add the following libraries
implementation files('libs/NurApiAndroid/NurApiAndroid.aar')
implementation files('libs/NurDeviceUpdate/NurDeviceUpdate.aar')
implementation files('libs/NurSmartPair/NurSmartPair.aar')
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Usage #
Library Pub link
https://pub.dev/packages/nordic_id

Import the library:

import 'package:nordic_id/nordic_id.dart';
import 'package:nordic_id/tag_epc.dart';
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Initialize the Nordic ID reader
await NordicId.initialize;


Open connection to the Nordic ID reader
await NordicId.connect


Refresh and Start tracing/reading the ids/cards
await NordicId.refreshTracing


Stop tracing/reading the ids/cards
await NordicId.stopTrace


Is connected and can start tracing/reading the ids/cards
bool? isConnected = await NordicId.isConnected


Listen to connection status
NordicId.connectionStatusStream
.receiveBroadcastStream()
.listen(updateConnection);

bool isConnectedStatus = false;
void updateConnection(dynamic result) {
setState(() {
isConnectedStatus = result;
});
}
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Listen to tags status

NordicId.tagsStatusStream
.receiveBroadcastStream()
.listen(updateTags);

List<TagEpc> _data = [];
void updateTags(dynamic result) {
setState(() {
_data = TagEpc.parseTags(result);
});
}
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