fix for return classes exposed

.dart_tool/flutter_build/d8cc5323e1c8edc04d9006c84a970337/flutter_assets.d

- /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/assets/abc.txt /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/assets/NudeNet.onnx /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/assets/nude.jpg /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/packages/cupertino_icons/assets/CupertinoIcons.ttf /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/fonts/MaterialIcons-Regular.otf /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/shaders/ink_sparkle.frag /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/AssetManifest.json /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/AssetManifest.bin /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/FontManifest.json /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/NOTICES.Z:  /Users/aidenle/FlutterProjects/demo_nudedetector/pubspec.yaml /Users/aidenle/FlutterProjects/demo_nudedetector/assets/abc.txt /Users/aidenle/FlutterProjects/demo_nudedetector/assets/NudeNet.onnx /Users/aidenle/FlutterProjects/demo_nudedetector/assets/nude.jpg /Users/aidenle/.pub-cache/hosted/pub.dev/cupertino_icons-1.0.8/assets/CupertinoIcons.ttf /Users/aidenle/flutter/bin/cache/artifacts/material_fonts/MaterialIcons-Regular.otf /Users/aidenle/flutter/packages/flutter/lib/src/material/shaders/ink_sparkle.frag /Users/aidenle/.pub-cache/hosted/pub.dev/async-2.11.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/boolean_selector-2.1.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/characters-1.3.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/clock-1.1.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/collection-1.18.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/cupertino_icons-1.0.8/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/fake_async-1.3.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/ffi-2.1.2/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/leak_tracker-10.0.5/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/leak_tracker_flutter_testing-3.0.5/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/leak_tracker_testing-3.0.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/matcher-0.12.16+1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/material_color_utilities-0.11.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/meta-1.15.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path-1.9.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider-2.1.3/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_android-2.2.6/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_linux-2.2.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_platform_interface-2.1.2/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_windows-2.2.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler-11.3.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_android-12.0.7/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_apple-9.4.5/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_html-0.1.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_platform_interface-4.2.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_windows-0.2.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/platform-3.1.5/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/plugin_platform_interface-2.1.8/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/source_span-1.10.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/stack_trace-1.11.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/stream_channel-2.1.2/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/string_scanner-1.2.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/term_glyph-1.2.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/test_api-0.7.2/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/vector_math-2.1.4/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/vm_service-14.2.5/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/win32-5.5.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/xdg_directories-1.0.4/LICENSE /Users/aidenle/flutter/bin/cache/pkg/sky_engine/LICENSE /Users/aidenle/flutter/packages/flutter/LICENSE
+ /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/assets/abc.txt /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/assets/NudeNet.onnx /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/assets/nude.jpg /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/packages/cupertino_icons/assets/CupertinoIcons.ttf /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/fonts/MaterialIcons-Regular.otf /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/shaders/ink_sparkle.frag /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/AssetManifest.json /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/AssetManifest.bin /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/FontManifest.json /Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/flutter/debug/flutter_assets/NOTICES.Z:  /Users/aidenle/FlutterProjects/demo_nudedetector/pubspec.yaml /Users/aidenle/FlutterProjects/demo_nudedetector/assets/abc.txt /Users/aidenle/FlutterProjects/demo_nudedetector/assets/NudeNet.onnx /Users/aidenle/FlutterProjects/demo_nudedetector/assets/nude.jpg /Users/aidenle/.pub-cache/hosted/pub.dev/cupertino_icons-1.0.8/assets/CupertinoIcons.ttf /Users/aidenle/flutter/bin/cache/artifacts/material_fonts/MaterialIcons-Regular.otf /Users/aidenle/flutter/packages/flutter/lib/src/material/shaders/ink_sparkle.frag /Users/aidenle/.pub-cache/hosted/pub.dev/async-2.11.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/boolean_selector-2.1.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/characters-1.3.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/clock-1.1.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/collection-1.18.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/cupertino_icons-1.0.8/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/fake_async-1.3.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/ffi-2.1.3/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/leak_tracker-10.0.5/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/leak_tracker_flutter_testing-3.0.5/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/leak_tracker_testing-3.0.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/matcher-0.12.16+1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/material_color_utilities-0.11.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/meta-1.15.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path-1.9.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider-2.1.4/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_android-2.2.10/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_linux-2.2.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_platform_interface-2.1.2/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_windows-2.3.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler-11.3.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_android-12.0.12/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_apple-9.4.5/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_html-0.1.3+2/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_platform_interface-4.2.3/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_windows-0.2.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/platform-3.1.5/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/plugin_platform_interface-2.1.8/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/source_span-1.10.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/stack_trace-1.11.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/stream_channel-2.1.2/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/string_scanner-1.2.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/term_glyph-1.2.1/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/test_api-0.7.2/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/vector_math-2.1.4/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/vm_service-14.2.5/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/web-1.1.0/LICENSE /Users/aidenle/.pub-cache/hosted/pub.dev/xdg_directories-1.0.4/LICENSE /Users/aidenle/flutter/bin/cache/pkg/sky_engine/LICENSE /Users/aidenle/flutter/packages/flutter/LICENSE
\ No newline at end of file

.dart_tool/flutter_build/dart_plugin_registrant.dart

@@ -3,7 +3,7 @@
 // This file is generated from template in file `flutter_tools/lib/src/flutter_plugins.dart`.
 //
 
-// @dart = 3.3
+// @dart = 3.5
 
 import 'dart:io'; // flutter_ignore: dart_io_import.
 import 'package:path_provider_android/path_provider_android.dart';

.dart_tool/version

-3.19.6
+3.24.3
\ No newline at end of file

.flutter-plugins

 # This is a generated file; do not edit or check into version control.
-path_provider=/home/thangdm/.pub-cache/hosted/pub.dev/path_provider-2.1.3/
-path_provider_android=/home/thangdm/.pub-cache/hosted/pub.dev/path_provider_android-2.2.4/
-path_provider_foundation=/home/thangdm/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/
-path_provider_linux=/home/thangdm/.pub-cache/hosted/pub.dev/path_provider_linux-2.2.1/
-path_provider_windows=/home/thangdm/.pub-cache/hosted/pub.dev/path_provider_windows-2.2.1/
-permission_handler=/home/thangdm/.pub-cache/hosted/pub.dev/permission_handler-11.3.1/
-permission_handler_android=/home/thangdm/.pub-cache/hosted/pub.dev/permission_handler_android-12.0.7/
-permission_handler_apple=/home/thangdm/.pub-cache/hosted/pub.dev/permission_handler_apple-9.4.5/
-permission_handler_html=/home/thangdm/.pub-cache/hosted/pub.dev/permission_handler_html-0.1.1/
-permission_handler_windows=/home/thangdm/.pub-cache/hosted/pub.dev/permission_handler_windows-0.2.1/
+path_provider=/Users/aidenle/.pub-cache/hosted/pub.dev/path_provider-2.1.4/
+path_provider_android=/Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_android-2.2.10/
+path_provider_foundation=/Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/
+path_provider_linux=/Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_linux-2.2.1/
+path_provider_windows=/Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_windows-2.3.0/
+permission_handler=/Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler-11.3.1/
+permission_handler_android=/Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_android-12.0.12/
+permission_handler_apple=/Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_apple-9.4.5/
+permission_handler_html=/Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_html-0.1.3+2/
+permission_handler_windows=/Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_windows-0.2.1/

.flutter-plugins-dependencies

-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"path_provider_foundation","path":"/home/thangdm/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/","shared_darwin_source":true,"native_build":true,"dependencies":[]},{"name":"permission_handler_apple","path":"/home/thangdm/.pub-cache/hosted/pub.dev/permission_handler_apple-9.4.5/","native_build":true,"dependencies":[]}],"android":[{"name":"path_provider_android","path":"/home/thangdm/.pub-cache/hosted/pub.dev/path_provider_android-2.2.4/","native_build":true,"dependencies":[]},{"name":"permission_handler_android","path":"/home/thangdm/.pub-cache/hosted/pub.dev/permission_handler_android-12.0.7/","native_build":true,"dependencies":[]}],"macos":[{"name":"path_provider_foundation","path":"/home/thangdm/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/","shared_darwin_source":true,"native_build":true,"dependencies":[]}],"linux":[{"name":"path_provider_linux","path":"/home/thangdm/.pub-cache/hosted/pub.dev/path_provider_linux-2.2.1/","native_build":false,"dependencies":[]}],"windows":[{"name":"path_provider_windows","path":"/home/thangdm/.pub-cache/hosted/pub.dev/path_provider_windows-2.2.1/","native_build":false,"dependencies":[]},{"name":"permission_handler_windows","path":"/home/thangdm/.pub-cache/hosted/pub.dev/permission_handler_windows-0.2.1/","native_build":true,"dependencies":[]}],"web":[{"name":"permission_handler_html","path":"/home/thangdm/.pub-cache/hosted/pub.dev/permission_handler_html-0.1.1/","dependencies":[]}]},"dependencyGraph":[{"name":"path_provider","dependencies":["path_provider_android","path_provider_foundation","path_provider_linux","path_provider_windows"]},{"name":"path_provider_android","dependencies":[]},{"name":"path_provider_foundation","dependencies":[]},{"name":"path_provider_linux","dependencies":[]},{"name":"path_provider_windows","dependencies":[]},{"name":"permission_handler","dependencies":["permission_handler_android","permission_handler_apple","permission_handler_html","permission_handler_windows"]},{"name":"permission_handler_android","dependencies":[]},{"name":"permission_handler_apple","dependencies":[]},{"name":"permission_handler_html","dependencies":[]},{"name":"permission_handler_windows","dependencies":[]}],"date_created":"2024-10-02 10:47:22.581332","version":"3.19.6"}
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"path_provider_foundation","path":"/Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/","shared_darwin_source":true,"native_build":true,"dependencies":[]},{"name":"permission_handler_apple","path":"/Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_apple-9.4.5/","native_build":true,"dependencies":[]}],"android":[{"name":"path_provider_android","path":"/Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_android-2.2.10/","native_build":true,"dependencies":[]},{"name":"permission_handler_android","path":"/Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_android-12.0.12/","native_build":true,"dependencies":[]}],"macos":[{"name":"path_provider_foundation","path":"/Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/","shared_darwin_source":true,"native_build":true,"dependencies":[]}],"linux":[{"name":"path_provider_linux","path":"/Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_linux-2.2.1/","native_build":false,"dependencies":[]}],"windows":[{"name":"path_provider_windows","path":"/Users/aidenle/.pub-cache/hosted/pub.dev/path_provider_windows-2.3.0/","native_build":false,"dependencies":[]},{"name":"permission_handler_windows","path":"/Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_windows-0.2.1/","native_build":true,"dependencies":[]}],"web":[{"name":"permission_handler_html","path":"/Users/aidenle/.pub-cache/hosted/pub.dev/permission_handler_html-0.1.3+2/","dependencies":[]}]},"dependencyGraph":[{"name":"path_provider","dependencies":["path_provider_android","path_provider_foundation","path_provider_linux","path_provider_windows"]},{"name":"path_provider_android","dependencies":[]},{"name":"path_provider_foundation","dependencies":[]},{"name":"path_provider_linux","dependencies":[]},{"name":"path_provider_windows","dependencies":[]},{"name":"permission_handler","dependencies":["permission_handler_android","permission_handler_apple","permission_handler_html","permission_handler_windows"]},{"name":"permission_handler_android","dependencies":[]},{"name":"permission_handler_apple","dependencies":[]},{"name":"permission_handler_html","dependencies":[]},{"name":"permission_handler_windows","dependencies":[]}],"date_created":"2024-10-02 15:12:28.828252","version":"3.24.3","swift_package_manager_enabled":false}
\ No newline at end of file

android/app/.cxx/Debug/6c1t2c22/arm64-v8a/.ninja_log

@@ -31,3 +31,19 @@
 4	3959	1727832469	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/native_c.cpp.o	52cb00bf295b27f1
 5	3960	1727832469	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/c/src/detector/enginebase.cpp.o	9d6a99f4997b66b8
 3960	5414	1727832471	/Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/cxx/Debug/6c1t2c22/obj/arm64-v8a/libmyapplicationnativec.so	185e8fee5e0c5d1
+2	4326	1727841340	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/native_c.cpp.o	52cb00bf295b27f1
+3	4326	1727841340	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/c/src/detector/enginebase.cpp.o	9d6a99f4997b66b8
+3	4415	1727841340	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/c/src/detector/nudedetector.cpp.o	9996be27b2050d96
+4415	5869	1727841341	/Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/cxx/Debug/6c1t2c22/obj/arm64-v8a/libmyapplicationnativec.so	185e8fee5e0c5d1
+2	2208	1727841519	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/c/src/utils.cpp.o	e8547e84b627c4f6
+5	2534	1727841519	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/c/src/detector/enginebase.cpp.o	a490a2ee83365e6e
+3	2635	1727841520	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/c/src/detector/nudedetector.cpp.o	4e9c7160aa42df07
+2	1957	1727842859	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/c/src/utils.cpp.o	ce60c4168bcb355
+1	2244	1727842859	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/native_c.cpp.o	52cb00bf295b27f1
+3	2248	1727842859	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/c/src/detector/enginebase.cpp.o	9d6a99f4997b66b8
+3	2357	1727842860	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/c/src/detector/nudedetector.cpp.o	9996be27b2050d96
+2357	2562	1727842860	/Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/cxx/Debug/6c1t2c22/obj/arm64-v8a/libmyapplicationnativec.so	185e8fee5e0c5d1
+19	2433	1727853142	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/native_c.cpp.o	52cb00bf295b27f1
+2433	2735	1727853142	/Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/cxx/Debug/6c1t2c22/obj/arm64-v8a/libmyapplicationnativec.so	185e8fee5e0c5d1
+2	1871	1727856084	CMakeFiles/myapplicationnativec.dir/Users/aidenle/FlutterProjects/demo_nudedetector/native_c.cpp.o	52cb00bf295b27f1
+1872	3326	1727856085	/Users/aidenle/FlutterProjects/demo_nudedetector/build/app/intermediates/cxx/Debug/6c1t2c22/obj/arm64-v8a/libmyapplicationnativec.so	185e8fee5e0c5d1

lib/main.dart

@@ -7,7 +7,7 @@ import 'package:path_provider/path_provider.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:flutter/services.dart';
 import 'check_storage.dart';
-import 'native_add.dart';
+import 'native_ffi.dart';
 import 'package:path/path.dart';
 
 
@@ -172,6 +172,17 @@ class _ImageFromDocumentsState extends State<ImageFromDocuments> {
     }
   }
 
+  @override
+  void didChangeDependencies() async {
+    super.didChangeDependencies();
+    var result = await loadModelFile();
+    String modelPath = result.$1;
+    setState(() {
+      this.imagePath = result.$2;
+    });
+    initEngine(modelPath.toNativeUtf8(), imagePath.toNativeUtf8());  
+  }
+
   void loadDocumentImageAndroid() async {
     var documentPath = await documentPathNative;
     print("documentPath: ${documentPath} ");
@@ -206,30 +217,12 @@ class _ImageFromDocumentsState extends State<ImageFromDocuments> {
           }, child: Text("ios")),
 
           ElevatedButton(onPressed: () async {
-            String assetPath = "";
-
-            var status = await Permission.manageExternalStorage.status;
-            //chưa cấp quyền
-            if (!status.isGranted) {
-              await Permission.manageExternalStorage.request();
-              status = await Permission.manageExternalStorage.status;
-              // Kiểm tra xem quyền đã được cấp hay chưa
-              if (!status.isGranted) {
-                print("khong co quyen");
-              }else{
-                var result = await loadModelFile();
-                String modelPath = result.$1;
-                String imagePath = result.$2;
-                initEngine(modelPath.toNativeUtf8(), imagePath.toNativeUtf8(), "NudeNet".toNativeUtf8());
+            StringArray data = await getInsentiveClassInfo(imagePath.toNativeUtf8());
+            print("Data ${data}");
+            for (var i = 0; i < data.size; i++) {
+              print("Class ${data.data[i].toDartString()}");
             }
-
-            }else{
-                var result = await loadModelFile();
-                String modelPath = result.$1;
-                String imagePath = result.$2;
-                initEngine(modelPath.toNativeUtf8(), imagePath.toNativeUtf8(), "NudeNet".toNativeUtf8());
-            }
-
+            print("Done");
           }, child: Text("android"))
         ],
       ),

lib/native_add.dart → lib/native_ffi.dart

@@ -17,12 +17,21 @@ _lib.lookup<NativeFunction<Float Function(Float, Float)>>("native_add_floats").a
 final bool Function(int x, int y) nativeCompare =
 _lib.lookup<NativeFunction<Bool Function(Int32, Int32)>>("native_compare_int").asFunction();
 
+final class StringArray extends Struct {
+  external Pointer<Pointer<Utf8>> data;  // Pointer to an array of C strings
+  @Int32()
+  external int size;
+}
+
 // Map the native_get_wstring function
 final ffi.Pointer<ffi.WChar> Function(ffi.Pointer<ffi.WChar>) nativeGetWString =
 _lib.lookup<NativeFunction<Pointer<WChar> Function(Pointer<WChar>)>>("native_get_wstring").asFunction();
 
-final void Function(ffi.Pointer<Utf8>, ffi.Pointer<Utf8>, ffi.Pointer<Utf8>) initEngine =
-_lib.lookup<NativeFunction<Void Function(Pointer<Utf8>,Pointer<Utf8>,Pointer<Utf8>)>>("init_engine").asFunction();
+final void Function(ffi.Pointer<Utf8>, ffi.Pointer<Utf8>) initEngine =
+_lib.lookup<NativeFunction<Void Function(Pointer<Utf8>,Pointer<Utf8>)>>("init_engine").asFunction();
+
+final StringArray Function(ffi.Pointer<Utf8>) getInsentiveClassInfo =
+_lib.lookup<NativeFunction<StringArray Function(ffi.Pointer<Utf8>)>>("get_insentive_class_info").asFunction();
 
 final void Function() initEngine2 =
 _lib.lookup<NativeFunction<Void Function()>>("init_engine2").asFunction();
\ No newline at end of file

native_c.cpp

@@ -6,6 +6,11 @@
 //#include <opencv2/opencv.hpp>
 #define  LOGR(x) __android_log_print(ANDROID_LOG_DEBUG, "flutter", x);
 
+struct StringArray {
+    const char** data;
+    int size;
+};
+
 extern "C" __attribute__((visibility("default"))) __attribute__((used))
 int32_t native_add(int32_t x, int32_t y) {
    // LOGR("test from c native_add")
@@ -36,9 +41,10 @@ void test() {
     printf("hello mon");
 }
 
+NudeDetector *nudeEngine = new NudeDetector;
+
 extern "C" __attribute__((visibility("default"))) __attribute__((used))
-void init_engine(const char* modelPath, const char* imgPath, const char* documentsPath) {
-    NudeDetector *nudeEngine = new NudeDetector;
+void init_engine(const char* modelPath, const char* documentsPath) {
 //    nudeEngine->modelPath = "/storage/emulated/0/Models/Yolov8/NudeNet/NudeNet.onnx";
 
     nudeEngine->modelPath = modelPath;
@@ -52,15 +58,12 @@ void init_engine(const char* modelPath, const char* imgPath, const char* documen
     nudeEngine->InitEngine();
 //    LOGR("init engine done");
 
-    cv::Mat nudeImage = cv::imread(imgPath);
-
     
     LOG_C("documentsPath: " <<documentsPath);
     
 //    cv::imwrite(documentsPath, drawing);
     
     auto firstBlood = CURRENT_MILIS;
-    nudeEngine->InferenceEngine(nudeImage);
 //    LOGR("first blood: " + std::to_string(CURRENT_MILIS - firstBlood));
     auto start = CURRENT_MILIS;
     uint total=0;
@@ -76,7 +79,6 @@ void init_engine(const char* modelPath, const char* imgPath, const char* documen
 extern "C" __attribute__((visibility("default"))) __attribute__((used))
 void init_engine2() {
     // LOGR("init engine 2");
-    NudeDetector *nudeEngine = new NudeDetector;
     nudeEngine->modelPath = "./assets/NudeNet.onnx";
     nudeEngine->numThread = 1;
     nudeEngine->modelShape = cv::Size(320,320);
@@ -88,7 +90,6 @@ void init_engine2() {
     cv::Mat nudeImage = cv::imread("./assets/nude.jpg");
     auto firstBlood = CURRENT_MILIS;
     std::vector<NudeDetector::NudeInfo> nude_info = nudeEngine->InferenceEngine(nudeImage);
-//    LOGR("first blood: " + std::to_string(CURRENT_MILIS - firstBlood));
     auto start = CURRENT_MILIS;
     uint total=0;
 //    for(uint i=0; i < 100 ; i++){
@@ -99,3 +100,30 @@ void init_engine2() {
 //    LOGR("average process time: "  + std::to_string(total/100) + "ms");
 //    LOGR("finished")
 }
+
+// must call after init_engine 
+extern "C" __attribute__((visibility("default"))) __attribute__((used))
+StringArray get_insentive_class_info(const char* imgPath) {
+    cv::Mat nudeImage = cv::imread(imgPath);
+    std::vector<NudeDetector::NudeInfo> nudeInfos = nudeEngine->InferenceEngine(nudeImage);
+
+    char* results[] = {};
+
+    // for (auto i: nudeInfos)
+    //     results.push_back(i.className);
+
+    const char** c_strings = (const char**)malloc(nudeInfos.size() * sizeof(char*));
+
+    for (int i = 0; i < nudeInfos.size(); ++i) {
+        c_strings[i] = strdup(nudeInfos[i].className.c_str());  // Duplicate strings into C-style char arrays
+    }            
+
+    return {c_strings, static_cast<int>(nudeInfos.size())};
+}
+
+void free_string_array(StringArray arr) {
+    for (int i = 0; i < arr.size; ++i) {
+        free((void*)arr.data[i]);  // free individual strings
+    }
+    free(arr.data);  // free the array itself
+}
\ No newline at end of file

pubspec.lock

@@ -61,10 +61,10 @@ packages:
     dependency: "direct main"
     description:
       name: ffi
-      sha256: "493f37e7df1804778ff3a53bd691d8692ddf69702cf4c1c1096a2e41b4779e21"
+      sha256: "16ed7b077ef01ad6170a3d0c57caa4a112a38d7a2ed5602e0aca9ca6f3d98da6"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.3"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -84,26 +84,26 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "78eb209deea09858f5269f5a5b02be4049535f568c07b275096836f01ea323fa"
+      sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.0"
+    version: "10.0.5"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: b46c5e37c19120a8a01918cfaf293547f47269f7cb4b0058f21531c2465d6ef0
+      sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.1"
+    version: "3.0.5"
   leak_tracker_testing:
     dependency: transitive
     description:
       name: leak_tracker_testing
-      sha256: a597f72a664dbd293f3bfc51f9ba69816f84dcd403cdac7066cb3f6003f3ab47
+      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.1"
+    version: "3.0.1"
   matcher:
     dependency: transitive
     description:
@@ -116,18 +116,18 @@ packages:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
+      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.0"
+    version: "0.11.1"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04
+      sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.15.0"
   path:
     dependency: transitive
     description:
@@ -140,18 +140,18 @@ packages:
     dependency: "direct main"
     description:
       name: path_provider
-      sha256: c9e7d3a4cd1410877472158bee69963a4579f78b68c65a2b7d40d1a7a88bb161
+      sha256: fec0d61223fba3154d87759e3cc27fe2c8dc498f6386c6d6fc80d1afdd1bf378
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.3"
+    version: "2.1.4"
   path_provider_android:
     dependency: transitive
     description:
       name: path_provider_android
-      sha256: a248d8146ee5983446bf03ed5ea8f6533129a12b11f12057ad1b4a67a2b3b41d
+      sha256: "6f01f8e37ec30b07bc424b4deabac37cacb1bc7e2e515ad74486039918a37eb7"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.4"
+    version: "2.2.10"
   path_provider_foundation:
     dependency: transitive
     description:
@@ -180,10 +180,10 @@ packages:
     dependency: transitive
     description:
       name: path_provider_windows
-      sha256: "8bc9f22eee8690981c22aa7fc602f5c85b497a6fb2ceb35ee5a5e5ed85ad8170"
+      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.1"
+    version: "2.3.0"
   permission_handler:
     dependency: "direct main"
     description:
@@ -196,10 +196,10 @@ packages:
     dependency: transitive
     description:
       name: permission_handler_android
-      sha256: b29a799ca03be9f999aa6c39f7de5209482d638e6f857f6b93b0875c618b7e54
+      sha256: "76e4ab092c1b240d31177bb64d2b0bea43f43d0e23541ec866151b9f7b2490fa"
       url: "https://pub.dev"
     source: hosted
-    version: "12.0.7"
+    version: "12.0.12"
   permission_handler_apple:
     dependency: transitive
     description:
@@ -212,18 +212,18 @@ packages:
     dependency: transitive
     description:
       name: permission_handler_html
-      sha256: "54bf176b90f6eddd4ece307e2c06cf977fb3973719c35a93b85cc7093eb6070d"
+      sha256: af26edbbb1f2674af65a8f4b56e1a6f526156bc273d0e65dd8075fab51c78851
       url: "https://pub.dev"
     source: hosted
-    version: "0.1.1"
+    version: "0.1.3+2"
   permission_handler_platform_interface:
     dependency: transitive
     description:
       name: permission_handler_platform_interface
-      sha256: "48d4fcf201a1dad93ee869ab0d4101d084f49136ec82a8a06ed9cfeacab9fd20"
+      sha256: e9c8eadee926c4532d0305dff94b85bf961f16759c3af791486613152af4b4f9
       url: "https://pub.dev"
     source: hosted
-    version: "4.2.1"
+    version: "4.2.3"
   permission_handler_windows:
     dependency: transitive
     description:
@@ -297,10 +297,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
+      sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
       url: "https://pub.dev"
     source: hosted
-    version: "0.6.1"
+    version: "0.7.2"
   vector_math:
     dependency: transitive
     description:
@@ -313,18 +313,18 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: b3d56ff4341b8f182b96aceb2fa20e3dcb336b9f867bc0eafc0de10f1048e957
+      sha256: "5c5f338a667b4c644744b661f309fb8080bb94b18a7e91ef1dbd343bed00ed6d"
       url: "https://pub.dev"
     source: hosted
-    version: "13.0.0"
-  win32:
+    version: "14.2.5"
+  web:
     dependency: transitive
     description:
-      name: win32
-      sha256: "0eaf06e3446824099858367950a813472af675116bf63f008a4c2a75ae13e9cb"
+      name: web
+      sha256: cd3543bd5798f6ad290ea73d210f423502e71900302dde696f8bff84bf89a1cb
       url: "https://pub.dev"
     source: hosted
-    version: "5.5.0"
+    version: "1.1.0"
   xdg_directories:
     dependency: transitive
     description:
@@ -334,5 +334,5 @@ packages:
     source: hosted
     version: "1.0.4"
 sdks:
-  dart: ">=3.3.4 <4.0.0"
-  flutter: ">=3.16.6"
+  dart: "3.5.3"
+  flutter: ">=3.22.0"

pubspec.yaml

@@ -19,7 +19,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: '>=3.3.4 <4.0.0'
+  sdk: '3.5.3'
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions