beacons_plugin 1.0.0

This plugin makes it easier to scan nearby iBeacons and range them in flutter app. Scaned beacons will provide proximity values which makes it easier to analyze the distance of beacons with respect to [...]

example/lib/main.dart

import 'package:flutter/material.dart';
import 'dart:async';
import 'dart:io' show Platform;
import 'package:beacons_plugin/beacons_plugin.dart';

void main() => runApp(MyApp());

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String _beaconResult = 'Not Scanned Yet.';
  String _regionResult = 'No Results Available.';

  StreamController<String> beaconEventsController = new StreamController();

  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  @override
  void dispose() {
    beaconEventsController.close();
    super.dispose();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    BeaconsPlugin.listenToBeacons(beaconEventsController);

    if (Platform.isAndroid) {
      await BeaconsPlugin.addRegion("Beacon1");
      await BeaconsPlugin.addRegion("Beacon2");
    } else if (Platform.isIOS) {
      await BeaconsPlugin.addRegionForIOS(
          "fda50693-a4e2-4fb1-afcf-c6eb07647825", 10035, 56498, "WGX_iBeacon");
      await BeaconsPlugin.addRegionForIOS(
          "01022022-f88f-0000-00ae-9605fd9bb620", 1, 1, "BV5500Pro");
    }

    beaconEventsController.stream.listen(
        (data) {
          if (data.isNotEmpty) {
            setState(() {
              _beaconResult = data;
            });
            print("Beacons DataReceived: " + data);
          }
        },
        onDone: () {},
        onError: (error) {
          print("Error: $error");
        });

    await BeaconsPlugin.startMonitoring;

    if (!mounted) return;
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Monitoring Beacons'),
        ),
        body: Center(
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.center,
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              Text('$_beaconResult'),
              Padding(
                padding: EdgeInsets.all(10.0),
              ),
              Text('$_regionResult')
            ],
          ),
        ),
      ),
    );
  }
}