Roaa94

import 'package:flutter/material.dart';
import 'package:flutter_tutorials/common/ui/widgets/app_alert_dialog.dart';
import 'package:flutter_tutorials/file-upload-service-tutorial/data/services/permission/permission_service.dart';
import 'package:permission_handler/permission_handler.dart';

class PermissionHandlerPermissionService implements PermissionService {
  @override
  Future<PermissionStatus> requestCameraPermission() async {
    return await Permission.camera.request();
  }

Roaa94

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

void main() {
  runApp(App());
}

const double _containerWidth = 450.0;

class App extends StatelessWidget {

Roaa94

import 'package:flutter/material.dart';

void main() {
  runApp(App());
}

class App extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(