flutter locale issue fix (#668)

Author: ksyeo1010

binding/flutter/CHANGELOG.md

@@ -53,4 +53,7 @@
 * Added reset function
 
 ## [3.0.1] - 2023-11-17
-* Update native packages
+* Update native packages
+
+## [3.0.2] - 2024-01-15
+* Address locale issue

binding/flutter/android/src/main/java/ai/picovoice/flutter/rhino/RhinoPlugin.java

@@ -1,5 +1,5 @@
 //
-// Copyright 2021-2023 Picovoice Inc.
+// Copyright 2021-2024 Picovoice Inc.
 //
 // You may not use this file except in compliance with the license. A copy of the license is located in the "LICENSE"
 // file accompanying this source.
@@ -52,7 +52,7 @@ public void onAttachedToEngine(@NonNull FlutterPluginBinding flutterPluginBindin
     public void onMethodCall(@NonNull MethodCall call, @NonNull Result result) {
         Method method;
         try {
-            method = Method.valueOf(call.method.toUpperCase());
+            method = Method.valueOf(call.method);
         } catch (IllegalArgumentException e) {
             result.error(
                     RhinoRuntimeException.class.getSimpleName(),

binding/flutter/ios/Classes/SwiftRhinoPlugin.swift

@@ -1,5 +1,5 @@
 //
-// Copyright 2021-2023 Picovoice Inc.
+// Copyright 2021-2024 Picovoice Inc.
 //
 // You may not use this file except in compliance with the license. A copy of the license is located in the "LICENSE"
 // file accompanying this source.
@@ -33,7 +33,7 @@ public class SwiftRhinoPlugin: NSObject, FlutterPlugin {
     }
 
     public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
-        guard let method = Method(rawValue: call.method.uppercased()) else {
+        guard let method = Method(rawValue: call.method) else {
             result(errorToFlutterError(RhinoRuntimeError("Rhino method '\(call.method)' is not a valid function")))
             return
         }

binding/flutter/lib/rhino.dart

@@ -1,5 +1,5 @@
 //
-// Copyright 2021-2022 Picovoice Inc.
+// Copyright 2021-2024 Picovoice Inc.
 //
 // You may not use this file except in compliance with the license. A copy of the license is located in the "LICENSE"
 // file accompanying this source.
@@ -16,6 +16,17 @@ import 'package:flutter/services.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:rhino_flutter/rhino_error.dart';
 
+enum _NativeFunctions {
+  // ignore:constant_identifier_names
+  CREATE,
+  // ignore:constant_identifier_names
+  PROCESS,
+  // ignore:constant_identifier_names
+  RESET,
+  // ignore:constant_identifier_names
+  DELETE
+}
+
 class RhinoInference {
   final bool _isFinalized;
   final bool? _isUnderstood;
@@ -113,7 +124,7 @@ class Rhino {
 
     try {
       Map<String, dynamic> result =
-          Map<String, dynamic>.from(await _channel.invokeMethod('create', {
+          Map<String, dynamic>.from(await _channel.invokeMethod(_NativeFunctions.CREATE.name, {
         'accessKey': accessKey,
         'contextPath': contextPath,
         'modelPath': modelPath,
@@ -149,7 +160,7 @@ class Rhino {
 
     try {
       Map<String, dynamic> inference = Map<String, dynamic>.from(await _channel
-          .invokeMethod('process', {'handle': _handle, 'frame': frame}));
+          .invokeMethod(_NativeFunctions.PROCESS.name, {'handle': _handle, 'frame': frame}));
 
       if (inference['isFinalized'] == null) {
         throw RhinoInvalidStateException(
@@ -179,7 +190,7 @@ class Rhino {
           "Unable to reset Rhino - resources have already been released");
     }
     try {
-      await _channel.invokeMethod('reset', {'handle': _handle});
+      await _channel.invokeMethod(_NativeFunctions.RESET.name, {'handle': _handle});
     } on PlatformException catch (error) {
       throw rhinoStatusToException(error.code, error.message);
     }
@@ -188,7 +199,7 @@ class Rhino {
   /// Frees memory that was allocated for Rhino
   Future<void> delete() async {
     if (_handle != null) {
-      await _channel.invokeMethod('delete', {'handle': _handle});
+      await _channel.invokeMethod(_NativeFunctions.DELETE.name, {'handle': _handle});
       _handle = null;
     }
   }

binding/flutter/pubspec.lock

@@ -42,14 +42,14 @@ packages:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.16.0"
+    version: "1.15.0"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.2.0"
   ffi:
     dependency: transitive
     description:
@@ -95,13 +95,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.12.11"
-  material_color_utilities:
-    dependency: transitive
-    description:
-      name: material_color_utilities
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.1.4"
   meta:
     dependency: transitive
     description:
@@ -115,7 +108,7 @@ packages:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.0"
   path_provider:
     dependency: "direct main"
     description:
@@ -197,7 +190,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.2"
+    version: "1.8.1"
   stack_trace:
     dependency: transitive
     description:
@@ -232,14 +225,21 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.9"
+    version: "0.4.3"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.1"
   win32:
     dependency: transitive
     description:
@@ -255,5 +255,5 @@ packages:
     source: hosted
     version: "0.2.0"
 sdks:
-  dart: ">=2.17.0-0 <3.0.0"
+  dart: ">=2.14.0 <3.0.0"
   flutter: ">=2.8.1"

binding/flutter/pubspec.yaml

@@ -1,6 +1,6 @@
 name: rhino_flutter
 description: A Flutter plugin for Picovoice's Rhino Speech-to-Intent engine
-version: 3.0.1
+version: 3.0.2
 homepage: https://picovoice.ai/
 repository: https://github.com/Picovoice/rhino/
 documentation: https://picovoice.ai/docs/rhino/