semesterprojekt-bluetooth-provisioning/flutter_provisioning_for_iot/lib/bluetooth_test.dart

import 'package:flutter_blue/flutter_blue.dart';
import 'package:flutter/material.dart';

import 'sidebar.dart';

class BluetoothTest extends StatefulWidget {
  const BluetoothTest({super.key});

  @override
  State<BluetoothTest> createState() => _BluetoothTest();
}

class _BluetoothTest extends State<BluetoothTest> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text("Bluetooth Test"),
      ),
      body: Center(
        child: TextButton(
          onPressed: () async {

              FlutterBlue flutterBlue = FlutterBlue.instance;
              flutterBlue.startScan(timeout: const Duration(seconds: 4));

              flutterBlue.scanResults.listen((results) async {
                // do something with scan results
                for (ScanResult r in results) {
                  String scan = '"scan: ${r.device.name} found! rssi: ${r
                      .rssi}"';
                  debugPrint(scan);
                  if(r.device.name == "Crusher ANC") {
                    await r.device.connect();
                  }
                }
              });
              // Stop scanning
              flutterBlue.stopScan();

          }, child: const Text("Scan Devices"),
        ),
      ),
      drawer: const Sidebar(),// This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}