Migrated from firebase_ml_vision to google_ml_kit

example/.gitignore

@@ -31,6 +31,7 @@
 **/android/**/gradle-wrapper.jar
 **/android/.gradle
 **/android/captures/
+**/android/app/google-services.json
 **/android/gradlew
 **/android/gradlew.bat
 **/android/local.properties

example/android/app/build.gradle

@@ -22,20 +22,21 @@ if (flutterVersionName == null) {
 }
 
 apply plugin: 'com.android.application'
+apply plugin: 'com.google.gms.google-services'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 29
 
     lintOptions {
         disable 'InvalidPackage'
     }
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "fr.rushioconsulting.flutter_camera_ml_vision_example"
-        minSdkVersion 21
-        targetSdkVersion 28
+        applicationId "com.android.flutter_camera_ml_example"
+        minSdkVersion 29
+        targetSdkVersion 29
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -55,7 +56,8 @@ flutter {
 }
 
 dependencies {
-    api 'com.google.firebase:firebase-ml-vision-barcode-model:16.1.2'
+    implementation platform('com.google.firebase:firebase-bom:29.0.1')
+    api 'com.google.mlkit:barcode-scanning:17.0.0'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test:runner:1.1.1'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'

example/android/app/src/main/AndroidManifest.xml

@@ -8,7 +8,6 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <application
-        android:name="io.flutter.app.FlutterApplication"
         android:label="flutter_camera_ml_vision_example"
         android:icon="@mipmap/ic_launcher">
         <activity
@@ -29,6 +28,9 @@
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
+            <meta-data
+                android:name="flutterEmbedding"
+                android:value="2" />
         </activity>
         <meta-data
             android:name="com.google.firebase.ml.vision.DEPENDENCIES"

example/android/app/src/main/java/fr/rushioconsulting/flutter_camera_ml_vision_example/MainActivity.java

@@ -1,13 +1,9 @@
 package fr.rushioconsulting.flutter_camera_ml_vision_example;
 
-import android.os.Bundle;
-import io.flutter.app.FlutterActivity;
-import io.flutter.plugins.GeneratedPluginRegistrant;
+import io.flutter.embedding.android.FlutterActivity;
+
+
 
 public class MainActivity extends FlutterActivity {
-  @Override
-  protected void onCreate(Bundle savedInstanceState) {
-    super.onCreate(savedInstanceState);
-    GeneratedPluginRegistrant.registerWith(this);
-  }
+
 }

example/android/build.gradle

@@ -5,8 +5,9 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.3'
-        classpath 'com.google.gms:google-services:4.3.5'
+       // classpath 'com.android.tools.build:gradle:4.1.3'
+        classpath 'com.android.tools.build:gradle:7.0.2' 
+        classpath 'com.google.gms:google-services:4.3.10'
     }
 }
 

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.1.1-bin.zip

example/lib/main.dart

@@ -1,8 +1,8 @@
 import 'dart:ui';
 
-import 'package:firebase_ml_vision/firebase_ml_vision.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_camera_ml_vision/flutter_camera_ml_vision.dart';
+import 'package:google_ml_kit/google_ml_kit.dart';
 
 void main() => runApp(MyApp());
 
@@ -55,7 +55,7 @@ class _MyHomePageState extends State<MyHomePage> {
               }
 
               setState(() {
-                data.add(barcode.displayValue);
+                data.add(barcode.value.displayValue);
               });
             },
             child: Text('Scan product'),
@@ -78,7 +78,7 @@ class ScanPage extends StatefulWidget {
 
 class _ScanPageState extends State<ScanPage> {
   bool resultSent = false;
-  BarcodeDetector detector = FirebaseVision.instance.barcodeDetector();
+  BarcodeScanner detector = GoogleMlKit.vision.barcodeScanner();
 
   @override
   Widget build(BuildContext context) {
@@ -97,7 +97,7 @@ class _ScanPageState extends State<ScanPage> {
                 ),
               );
             },
-            detector: detector.detectInImage,
+            detector: detector.processImage,
             onResult: (List<Barcode> barcodes) {
               if (!mounted ||
                   resultSent ||

example/lib/main_face.dart

@@ -1,7 +1,6 @@
-import 'package:camera/camera.dart';
-import 'package:firebase_ml_vision/firebase_ml_vision.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_camera_ml_vision/flutter_camera_ml_vision.dart';
+import 'package:google_ml_kit/google_ml_kit.dart';
 
 void main() => runApp(MyApp());
 
@@ -31,8 +30,7 @@ class _MyHomePageState extends State<MyHomePage> {
   List<Face> _faces = [];
   final _scanKey = GlobalKey<CameraMlVisionState>();
   CameraLensDirection cameraLensDirection = CameraLensDirection.front;
-  FaceDetector detector =
-      FirebaseVision.instance.faceDetector(FaceDetectorOptions(
+  FaceDetector detector = GoogleMlKit.vision.faceDetector(FaceDetectorOptions(
     enableTracking: true,
     mode: FaceDetectorMode.accurate,
   ));

example/lib/main_live.dart

@@ -1,6 +1,6 @@
-import 'package:firebase_ml_vision/firebase_ml_vision.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_camera_ml_vision/flutter_camera_ml_vision.dart';
+import 'package:google_ml_kit/google_ml_kit.dart';
 
 void main() => runApp(MyApp());
 
@@ -29,7 +29,7 @@ class MyHomePage extends StatefulWidget {
 class _MyHomePageState extends State<MyHomePage> {
   List<String> data = [];
   final _scanKey = GlobalKey<CameraMlVisionState>();
-  BarcodeDetector detector = FirebaseVision.instance.barcodeDetector();
+  BarcodeScanner detector = GoogleMlKit.vision.barcodeScanner();
 
   @override
   Widget build(BuildContext context) {
@@ -42,17 +42,17 @@ class _MyHomePageState extends State<MyHomePage> {
         children: [
           CameraMlVision<List<Barcode>>(
             key: _scanKey,
-            detector: detector.detectInImage,
+            detector: detector.processImage,
             resolution: ResolutionPreset.high,
             onResult: (barcodes) {
               if (barcodes == null ||
                   barcodes.isEmpty ||
-                  data.contains(barcodes.first.displayValue) ||
+                  data.contains(barcodes.first.value.displayValue) ||
                   !mounted) {
                 return;
               }
               setState(() {
-                data.add(barcodes.first.displayValue);
+                data.add(barcodes.first.value.displayValue);
               });
             },
             onDispose: () {