Update main.dart

MainAppDMT/lib/main.dart

+//import main packeges
+//image picker package for take a picture from gallery and tflite package to detect the image and read the assest file
 import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:image_picker/image_picker.dart';
 import 'package:tflite/tflite.dart';
 
+
+//to run hotstart
 void main() => runApp(MaterialApp(
       home: MyApp(),
     ));
@@ -13,6 +17,7 @@ class MyApp extends StatefulWidget {
 }
 
 class _MyAppState extends State<MyApp> {
+//variables
   List _outputs;
   File _image;
   bool _loading = false;
@@ -70,6 +75,8 @@ class _MyAppState extends State<MyApp> {
     );
   }
   
+  //function for image picker
+
   pickImage() async {
     var image = await ImagePicker.pickImage(source: ImageSource.gallery);
     if (image == null) return null;
@@ -80,6 +87,7 @@ class _MyAppState extends State<MyApp> {
     classifyImage(image);
   }
 
+//detect the image and compare the image with the model
   classifyImage(File image) async {
     var output = await Tflite.runModelOnImage(
       path: image.path,
@@ -93,14 +101,14 @@ class _MyAppState extends State<MyApp> {
       _outputs = output;
     });
   }
-
+//load the model from assest folder.
   loadModel() async {
     await Tflite.loadModel(
       model: "assets/model_unquant.tflite",
       labels: "assets/labels.txt",
     );
   }
-
+//dispose the model menu
   @override
   void dispose() {
     Tflite.close();