epietrowicz

uint8 timerNotify = 0;
uint8 bleConnected = 0;
uint8 count = 0;
CYBLE_CONN_HANDLE_T connectionHandle;
static volatile uint32_t millisecondTimerCount = 0u;

/************************************************************ 
 * This function is the handler for BLE stack events
 *
 * Arguments:

epietrowicz

FloatingActionButton(
  onPressed: () {
    _ledChar.write([0xff, 0xff, 0xff, 0x10]);
  },
  tooltip: 'Increment',
  child: Icon(Icons.add),
),

epietrowicz

  final FlutterBlue flutterBlue = FlutterBlue.instance;

  BluetoothCharacteristic _ledChar;
  var _myService = "bb89ad38-c3a8-4e49-8c9f-b15573ee9a70";
  var _myChar = "a404a877-90d8-44ae-af73-92a17ede3d11";

epietrowicz

  bool _getLEDChar(List<BluetoothService> services) {
    for (BluetoothService s in services) {
      if (s.uuid.toString() == _myService) {
        var characteristics = s.characteristics;
        for (BluetoothCharacteristic c in characteristics) {
          if (c.uuid.toString() == _myChar) {
            _ledChar = c;
            return true;
          }
        }

epietrowicz

  void _connectDevice(BluetoothDevice device) async {
    flutterBlue.stopScan();
    try {
      await device.connect();
    } catch (e) {
      if (e.code != 'already_connected') {
        throw e;
      }
    } finally {
      List<BluetoothService> services = await device.discoverServices();

epietrowicz

  void _incrementCounter() {
    flutterBlue.scanResults.listen((List<ScanResult> results) {
      for (ScanResult result in results) {
        if (result.device.name == "customGlow") {
          _connectDevice(result.device);
        }
      }
    });

    flutterBlue.startScan();

epietrowicz

dependencies:
  flutter:
    sdk: flutter
  cupertino_icons: ^0.1.2
  flutter_blue: ^0.7.2

epietrowicz

  final String endPoint = 'http://10.0.2.2:8000/analyze';
  void _upload(File file) async {
    String fileName = file.path.split('/').last;
    print(fileName);

    FormData data = FormData.fromMap({
      "file": await MultipartFile.fromFile(
        file.path,
        filename: fileName,
      ),

epietrowicz

  
  void _choose() async {
    File file;
    file = await ImagePicker.pickImage(
      source: ImageSource.camera,
    );
    if (file != null) {
      haveImg = true;
      futureImg = _upload(file);
      setState(() {});

epietrowicz

  void _choose() async {
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(