Getting basic functionalities over from the OCR app like the camera.

Changes to be committed:
    modified:   lib/main.dart
    new file:   lib/result_screen.dart
    modified:   pubspec.lock
    modified:   pubspec.yaml
    modified:   test/widget_test.dart

5 files changed, 515 insertions, 76 deletions

diff --git a/lib/main.dart b/lib/main.dart
index d7cd012..30c90ef 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,107 +1,249 @@
 import 'package:camera/camera.dart';
 import 'package:permission_handler/permission_handler.dart';
+import 'package:google_mlkit_text_recognition/google_mlkit_text_recognition.dart';
+import 'package:google_mlkit_object_detection/google_mlkit_object_detection.dart';
 import 'package:flutter_tflite/flutter_tflite.dart';
 import 'package:flutter_tts/flutter_tts.dart';
+import 'package:yolo/result_screen.dart';
 
 import 'package:flutter/material.dart';
 import 'dart:io';
 
 void main() {
-  runApp(const MyApp());
+  runApp(const App());
 }
 
-class MyApp extends StatelessWidget {
-  const MyApp({super.key});
+class App extends StatelessWidget {
+  const App({super.key});
 
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      title: 'Flutter Demo',
+      title: 'MegaView',
       theme: ThemeData(
         colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurpleAccent),
         useMaterial3: true,
       ),
       debugShowCheckedModeBanner: false,
-      home: const MyHomePage(title: 'Flutter Demo Home Page'),
+      home: const MainScreen(),
     );
   }
 }
 
-class MyHomePage extends StatefulWidget {
-  const MyHomePage({super.key, required this.title});
-
-  final String title;
+class MainScreen extends StatefulWidget {
+  const MainScreen({super.key});
 
   @override
-  State<MyHomePage> createState() => _MyHomePageState();
+  State<MainScreen> createState() => _MainScreenState();
 }
 
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
+class _MainScreenState extends State<MainScreen> with WidgetsBindingObserver {
+  bool _isPermissionGranted = false;
+
+  late final Future<void> _future;
+  CameraController? _cameraController;
+
+  final textRecognizer = TextRecognizer();
+
+  FlutterTts flutterTts = FlutterTts(); // TTS
+
+  @override
+  void initState() {
+    super.initState();
+    initTTS(); // TTS
+
+    WidgetsBinding.instance.addObserver(this);
+
+    _future = _requestCameraPermission();
+  }
+
+  Future<void> initTTS() async { // TTS
+    await flutterTts.setLanguage("en-US"); // Set the language you want
+    await flutterTts.setSpeechRate(0.5); // Adjust speech rate (1.0 is normal but too fast for my liking)
+    await flutterTts.setVolume(1.0); // Adjust volume (0.0 to 1.0)
+    await flutterTts.setPitch(1.0); // Adjust pitch (1.0 is normal)
+
+    // You can set other configurations as well
+
+    // Check if TTS is available
+    // bool isAvailable = await flutterTts.isLanguageAvailable("en-US");
+    // print("TTS is available: $isAvailable");
+  }
+
+  Future<void> speak(String text) async {
+    await flutterTts.speak(text); // TTS
+  }
+
+  @override
+  void dispose() {
+    WidgetsBinding.instance.removeObserver(this);
+    _stopCamera();
+    textRecognizer.close();
+    flutterTts.stop(); // TTS Stop
+    super.dispose();
+  }
+
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) {
+    if (_cameraController == null || !_cameraController!.value.isInitialized) {
+      return;
+    }
+
+    if (state == AppLifecycleState.inactive) {
+      _stopCamera();
+    } else if (state == AppLifecycleState.resumed &&
+        _cameraController != null &&
+        _cameraController!.value.isInitialized) {
+      _startCamera();
+    }
   }
 
   @override
   Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
-    return Scaffold(
-      appBar: AppBar(
-        // TRY THIS: Try changing the color here to a specific color (to
-        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
-        // change color while the other colors stay the same.
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
-        title: Text(widget.title),
-      ),
-      body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
-        child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          //
-          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
-          // action in the IDE, or press "p" in the console), to see the
-          // wireframe for each widget.
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            const Text(
-              'You have pushed the button this many times:',
-            ),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
+    return FutureBuilder(
+      future: _future,
+      builder: (context, snapshot) {
+        return Stack(
+          children: [
+            if (_isPermissionGranted)
+              FutureBuilder<List<CameraDescription>>(
+                future: availableCameras(),
+                builder: (context, snapshot) {
+                  if (snapshot.hasData) {
+                    _initCameraController(snapshot.data!);
+
+                    return Center(child: CameraPreview(_cameraController!));
+                  } else {
+                    return const LinearProgressIndicator();
+                  }
+                },
+              ),
+            Scaffold(
+              appBar: AppBar(
+                backgroundColor: Theme.of(context).colorScheme.inversePrimary,
+                title: const Text('MegaView Text Recognition'),
+              ),
+              backgroundColor: _isPermissionGranted ? Colors.transparent : null,
+              body: _isPermissionGranted
+                  ? Column(
+                mainAxisAlignment: MainAxisAlignment.end,
+                children: [
+                  Container(),
+                  Container(
+                    color: Theme.of(context).colorScheme.inversePrimary,
+                    alignment: Alignment.center,
+                    child: Padding(
+                      padding: const EdgeInsets.symmetric(vertical: 8.0),
+                      child: ElevatedButton(
+                        onPressed: _scanImage,
+                        style: ButtonStyle(
+                          minimumSize: MaterialStateProperty.all<Size>(
+                            const Size(256, 64), // Set the desired width and height
+                          ),
+                        ),
+                        child: const Text('Scan text'),
+                      ),
+                    ),
+                  ),
+                ],
+              )
+                  : Center(
+                child: Container(
+                  padding: const EdgeInsets.only(left: 24.0, right: 24.0),
+                  child: const Text(
+                    'Camera permission denied',
+                    textAlign: TextAlign.center,
+                  ),
+                ),
+              ),
             ),
           ],
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
-      ), // This trailing comma makes auto-formatting nicer for build methods.
+        );
+      },
     );
   }
-}
+
+  Future<void> _requestCameraPermission() async {
+    final status = await Permission.camera.request();
+    _isPermissionGranted = status == PermissionStatus.granted;
+  }
+
+  void _startCamera() {
+    if (_cameraController != null) {
+      _cameraSelected(_cameraController!.description);
+    }
+  }
+
+  void _stopCamera() {
+    if (_cameraController != null) {
+      _cameraController?.dispose();
+    }
+  }
+
+  void _initCameraController(List<CameraDescription> cameras) {
+    if (_cameraController != null) {
+      return;
+    }
+
+    // Select the first rear camera.
+    CameraDescription? camera;
+    for (var i = 0; i < cameras.length; i++) {
+      final CameraDescription current = cameras[i];
+      if (current.lensDirection == CameraLensDirection.back) {
+        camera = current;
+        break;
+      }
+    }
+
+    if (camera != null) {
+      _cameraSelected(camera);
+    }
+  }
+
+  Future<void> _cameraSelected(CameraDescription camera) async {
+    _cameraController = CameraController(
+      camera,
+      ResolutionPreset.high,
+      enableAudio: false,
+    );
+
+    await _cameraController!.initialize();
+    await _cameraController!.setFlashMode(FlashMode.off);
+
+    if (!mounted) {
+      return;
+    }
+    setState(() {});
+  }
+
+  Future<void> _scanImage() async {
+    if (_cameraController == null) return;
+
+    final navigator = Navigator.of(context);
+
+    try {
+      final pictureFile = await _cameraController!.takePicture();
+
+      final file = File(pictureFile.path);
+
+      final inputImage = InputImage.fromFile(file);
+      final recognizedText = await textRecognizer.processImage(inputImage);
+
+      speak(recognizedText.text);
+
+      await navigator.push(
+        MaterialPageRoute(
+            builder: (BuildContext context) =>
+                ResultScreen(text: recognizedText.text)
+        ),
+      );
+    } catch (e) {
+      // ignore: use_build_context_synchronously
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text('An error occurred when scanning text'),
+        ),
+      );
+    }
+  }
+}
\ No newline at end of file
diff --git a/lib/result_screen.dart b/lib/result_screen.dart
new file mode 100644
index 0000000..d5a64ea
--- /dev/null
+++ b/lib/result_screen.dart
@@ -0,0 +1,19 @@
+import 'package:flutter/material.dart';
+
+class ResultScreen extends StatelessWidget {
+  final String text;
+
+  const ResultScreen({super.key, required this.text});
+
+  @override
+  Widget build(BuildContext context) => Scaffold(
+    appBar: AppBar(
+      //backgroundColor: Theme.of(context).colorScheme.inversePrimary,
+      title: const Text('Result'),
+    ),
+    body: Container(
+      padding: const EdgeInsets.all(30.0),
+      child: Text(text),
+    ),
+  );
+}
\ No newline at end of file
diff --git a/pubspec.lock b/pubspec.lock
index 25dd5dc..46fabca 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -153,6 +153,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.1"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: "7bf0adc28a23d395f19f3f1eb21dd7cfd1dd9f8e1c50051c069122e6853bc878"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   file_selector_linux:
     dependency: transitive
     description:
@@ -165,10 +173,10 @@ packages:
     dependency: transitive
     description:
       name: file_selector_macos
-      sha256: "182c3f8350cee659f7b115e956047ee3dc672a96665883a545e81581b9a82c72"
+      sha256: b15c3da8bd4908b9918111fa486903f5808e388b8d1c559949f584725a6594d6
       url: "https://pub.dev"
     source: hosted
-    version: "0.9.3+2"
+    version: "0.9.3+3"
   file_selector_platform_interface:
     dependency: transitive
     description:
@@ -214,6 +222,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.16"
+  flutter_sound:
+    dependency: "direct main"
+    description:
+      name: flutter_sound
+      sha256: "090a4694b11ecc744c2010621c4ffc5fe7c3079d304ea014961a72c7b72cfe6c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.2.13"
+  flutter_sound_platform_interface:
+    dependency: transitive
+    description:
+      name: flutter_sound_platform_interface
+      sha256: "4537eaeb58a32748c42b621ad6116f7f4c6ee0a8d6ffaa501b165fe1c9df4753"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.2.13"
+  flutter_sound_web:
+    dependency: transitive
+    description:
+      name: flutter_sound_web
+      sha256: ad4ca92671a1879e1f613e900bbbdb8170b20d57d1e4e6363018fe56b055594f
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.2.13"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -240,6 +272,126 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  google_ml_kit:
+    dependency: "direct main"
+    description:
+      name: google_ml_kit
+      sha256: "9d98ed5ff96c1295d08f96c807a70d53b56a43a7a18ae86d4ea4d09cf7310fc9"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.16.2"
+  google_mlkit_barcode_scanning:
+    dependency: transitive
+    description:
+      name: google_mlkit_barcode_scanning
+      sha256: "033401bc992315fe3d6ed9265b97bf1e620fa12ddaffda830107d6852abcde77"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.0"
+  google_mlkit_commons:
+    dependency: transitive
+    description:
+      name: google_mlkit_commons
+      sha256: "42173a8ba89f386486cc5b8249e84da4a4b861daa70498373627d985eb418689"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.0"
+  google_mlkit_digital_ink_recognition:
+    dependency: transitive
+    description:
+      name: google_mlkit_digital_ink_recognition
+      sha256: f48a90cd2bb8dc6a0432a1ba89a1a488d4e7ba3132fe4dfd75a9eab0e0a1b90a
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.0"
+  google_mlkit_entity_extraction:
+    dependency: transitive
+    description:
+      name: google_mlkit_entity_extraction
+      sha256: e4801253f9913a84793f338fb45923825fc2799f8608a1f0d0f5ca43b5062fbc
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.10.0"
+  google_mlkit_face_detection:
+    dependency: transitive
+    description:
+      name: google_mlkit_face_detection
+      sha256: "567339c67530b22b22917622df9bba40547a4719fa108819901f95ffb7cd3399"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.8.0"
+  google_mlkit_face_mesh_detection:
+    dependency: transitive
+    description:
+      name: google_mlkit_face_mesh_detection
+      sha256: "3f64635fe096fef3167da6f69a30b1744ddfb4590acdaa2b7757c6f30455b0f5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.0.1"
+  google_mlkit_image_labeling:
+    dependency: transitive
+    description:
+      name: google_mlkit_image_labeling
+      sha256: "38c7225e22ec558bfd78015ef9e9ae4812cee8715f03a9c82b87d3e0b530d00c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.0"
+  google_mlkit_language_id:
+    dependency: transitive
+    description:
+      name: google_mlkit_language_id
+      sha256: cb4241297552f22be638be620add294b6a6c9043eefc1f4c18597ee66ce31a98
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.8.0"
+  google_mlkit_object_detection:
+    dependency: "direct main"
+    description:
+      name: google_mlkit_object_detection
+      sha256: "52b11c335cbf45da561127de586e1ab32ba5526eb04d7a3a683c787279a47153"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.10.0"
+  google_mlkit_pose_detection:
+    dependency: transitive
+    description:
+      name: google_mlkit_pose_detection
+      sha256: "08759fc095751cf84f6758f276212881388e04210c64087341e260f9f233316e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.0"
+  google_mlkit_selfie_segmentation:
+    dependency: transitive
+    description:
+      name: google_mlkit_selfie_segmentation
+      sha256: "5b2931f86e9476daaf5710f9e0d281ec06f7d0ee664a3688b791bfcfb7c4afd5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.0"
+  google_mlkit_smart_reply:
+    dependency: transitive
+    description:
+      name: google_mlkit_smart_reply
+      sha256: "97165ea8667aa94de20d782862ecd791daf0e884c48b8cb1cedd9ebafda5d52c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.8.0"
+  google_mlkit_text_recognition:
+    dependency: "direct main"
+    description:
+      name: google_mlkit_text_recognition
+      sha256: "588021c99536fdfb173eeecc4ee1b60ea4e0bd4be9787f52363c85346ae20364"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.10.0"
+  google_mlkit_translation:
+    dependency: transitive
+    description:
+      name: google_mlkit_translation
+      sha256: "175a0cb801b5fa01140f62344bbda6a8dcbb7977ae057f1dab1b74eddc60d71c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.8.0"
   http:
     dependency: transitive
     description:
@@ -276,10 +428,10 @@ packages:
     dependency: transitive
     description:
       name: image_picker_android
-      sha256: d32a997bcc4ee135aebca8e272b7c517927aa65a74b9c60a81a2764ef1a0462d
+      sha256: "0c7b83bbe2980c8a8e36e974f055e11e51675784e13a4762889feed0f3937ff2"
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.7+5"
+    version: "0.8.8+1"
   image_picker_for_web:
     dependency: transitive
     description:
@@ -352,6 +504,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  logger:
+    dependency: transitive
+    description:
+      name: logger
+      sha256: "7ad7215c15420a102ec687bb320a7312afd449bac63bfb1c60d9787c27b9767f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
   matcher:
     dependency: transitive
     description:
@@ -384,6 +544,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.4"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      sha256: "03bac4c528c64c95c722ec99280375a6f2fc708eec17c7b3f07253b626cd2a20"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
   path:
     dependency: transitive
     description:
@@ -392,6 +560,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.8.3"
+  path_provider:
+    dependency: transitive
+    description:
+      name: path_provider
+      sha256: a1aa8aaa2542a6bc57e381f132af822420216c80d4781f7aa085ca3229208aaa
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      sha256: "6b8b19bd80da4f11ce91b2d1fb931f3006911477cec227cce23d3253d80df3f1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  path_provider_foundation:
+    dependency: transitive
+    description:
+      name: path_provider_foundation
+      sha256: "19314d595120f82aca0ba62787d58dde2cc6b5df7d2f0daf72489e38d1b57f2d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "94b1e0dd80970c1ce43d5d4e050a9918fce4f4a775e6142424c30a29a363265c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: "8bc9f22eee8690981c22aa7fc602f5c85b497a6fb2ceb35ee5a5e5ed85ad8170"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
   permission_handler:
     dependency: "direct main"
     description:
@@ -440,6 +656,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.4.0"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: ae68c7bfcd7383af3629daafb32fb4e8681c7154428da4febcff06200585f102
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -456,6 +680,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.7.3"
+  provider:
+    dependency: transitive
+    description:
+      name: provider
+      sha256: cdbe7530b12ecd9eb455bdaa2fcb8d4dad22e80b8afb4798b41479d5ce26847f
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.5"
   quiver:
     dependency: transitive
     description:
@@ -464,6 +696,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.2.1"
+  recase:
+    dependency: transitive
+    description:
+      name: recase
+      sha256: e4eb4ec2dcdee52dcf99cb4ceabaffc631d7424ee55e56f280bc039737f89213
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -509,6 +749,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.2.0"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      sha256: "5fcbd27688af6082f5abd611af56ee575342c30e87541d0245f7ff99faa02c60"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.0"
   term_glyph:
     dependency: transitive
     description:
@@ -533,6 +781,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.2"
+  uuid:
+    dependency: transitive
+    description:
+      name: uuid
+      sha256: "648e103079f7c64a36dc7d39369cabb358d377078a051d6ae2ad3aa539519313"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.7"
   vector_math:
     dependency: transitive
     description:
@@ -549,6 +805,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.1.4-beta"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      sha256: "350a11abd2d1d97e0cc7a28a81b781c08002aa2864d9e3f192ca0ffa18b06ed3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.9"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: "589ada45ba9e39405c198fe34eb0f607cddb2108527e658136120892beac46d2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.3"
   xml:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 65a1cdc..9dc7251 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -15,6 +15,12 @@ dependencies:
   permission_handler: ^10.4.3
   flutter_tts: ^3.8.2
 
+  google_mlkit_text_recognition: ^0.10.0
+  google_mlkit_object_detection: ^0.10.0
+
+  flutter_sound: ^9.2.13
+  google_ml_kit: ^0.16.2
+
   cupertino_icons: ^1.0.2
 
 dev_dependencies:
diff --git a/test/widget_test.dart b/test/widget_test.dart
index e980ae6..58066c6 100644
--- a/test/widget_test.dart
+++ b/test/widget_test.dart
@@ -13,7 +13,7 @@ import 'package:yolo/main.dart';
 void main() {
   testWidgets('Counter increments smoke test', (WidgetTester tester) async {
     // Build our app and trigger a frame.
-    await tester.pumpWidget(const MyApp());
+    await tester.pumpWidget(const App());
 
     // Verify that our counter starts at 0.
     expect(find.text('0'), findsOneWidget);