ravindu9701

import 'package:flutter/material.dart';
import 'dart:math' as math;

class BndBox extends StatelessWidget {
  final List<dynamic> results;
  final int previewH;
  final int previewW;
  final double screenH;
  final double screenW;
  final String model;

ravindu9701

import 'package:flutter/material.dart';
import 'package:camera/camera.dart';
import 'package:tflite/tflite.dart';
import 'dart:math' as math;

typedef void Callback(List<dynamic> list, int h, int w);

class Camera extends StatefulWidget {
  final List<CameraDescription> cameras;
  final Callback setRecognitions;

ravindu9701

import 'package:flutter/material.dart';
import 'package:camera/camera.dart';
import 'package:tflite/tflite.dart';
import 'dart:math' as math;

import 'camera.dart';
import 'bndbox.dart';
import 'models.dart';

class HomePage extends StatefulWidget {

ravindu9701

import 'dart:io';
import 'package:flutter/material.dart';
import 'package:image_picker/image_picker.dart';
import 'package:tflite/tflite.dart';

void main() => runApp(MaterialApp(
  home: MyApp(),
));

class MyApp extends StatefulWidget {

ravindu9701

class PredictionWidget extends StatelessWidget {
  final List<Prediction> predictions;

  const PredictionWidget({Key key, this.predictions}) : super(key: key);

  Widget _numberWidget(int num, Prediction prediction) {
    return Column(
      children: <Widget>[
        Text(
          '$num',

ravindu9701

class Prediction {
  final double confidence;
  final int index;
  final String label;

  Prediction({this.confidence, this.index, this.label});

  factory Prediction.fromJson(Map<dynamic, dynamic> json) {
    return Prediction(
      confidence: json['confidence'],

ravindu9701

final _canvasCullRect = Rect.fromPoints(
  Offset(0, 0),
  Offset(Constants.imageSize, Constants.imageSize),
);

final _whitePaint = Paint()
  ..strokeCap = StrokeCap.round
  ..color = Colors.white
  ..strokeWidth = Constants.strokeWidth;

ravindu9701

class DrawingPainter extends CustomPainter {
  final List<Offset> points;

  DrawingPainter(this.points);

  final Paint _paint = Paint()
    ..strokeCap = StrokeCap.round
    ..color = Colors.blue
    ..strokeWidth = Constants.strokeWidth;

ravindu9701

class DrawScreen extends StatefulWidget {
  @override
  _DrawScreenState createState() => _DrawScreenState();
}

class _DrawScreenState extends State<DrawScreen> {
  final _points = List<Offset>();
  final _recognizer = Recognizer();
  List<Prediction> _prediction;
  bool initialize = false;

ravindu9701