llsourcell / image_classifier_template Goto Github PK

String base =
    "https://your-render-app.onrender.com";

var uri = Uri.parse(base + '/analyze');

var request = new http.MultipartRequest("POST", uri);
var multipartFile = new http.MultipartFile('file', stream, length,
    filename: basename(imageFile.path));
//contentType: new MediaType('image', 'png'));

request.files.add(multipartFile);
var response = await request.send();
print(response.statusCode);
response.stream.transform(utf8.decoder).listen((value) {
  print(value);
  int l = value.length;
  txt = value;

  setState(() {});
});

      floatingActionButton: Align(
          // Align two buttons to right. Alignment to bottom doesn't work.
          alignment: Alignment(1.0, 0),
          child: Column(
            // Align two buttons to bottom. There is no alignment to right.
            mainAxisAlignment: MainAxisAlignment.end,
            children: [
              Padding(
                // Set padding between buttons
                padding: const EdgeInsets.only(bottom: 10.0),
                // Use camera button
                child: FloatingActionButton(
                  onPressed: (){
                    image_picker(0);
                  },
                  child: new Icon(Icons.camera_alt),
                ),
              ),
              // Upload image button
              FloatingActionButton(
                  onPressed: (){
                    image_picker(1);
                  },
                  child: new Icon(Icons.file_upload)
              )
            ],
          ),
      ),