Add CI tests for dart spoken language identifcation example (#2598)

@@ -4,6 +4,10 @@ set -ex
 
 cd dart-api-examples
 
+pushd spoken-language-identification
+./run-whisper.sh
+popd
+
 pushd streaming-asr
 
 echo '----------streaming T-one ctc----------'

@@ -127,7 +127,9 @@ jobs:
           cp scripts/dart/speaker-id-pubspec.yaml dart-api-examples/speaker-identification/pubspec.yaml
           cp scripts/dart/speaker-diarization-pubspec.yaml dart-api-examples/speaker-diarization/pubspec.yaml
           cp scripts/dart/speech-enhancement-gtcrn-pubspec.yaml dart-api-examples/speech-enhancement-gtcrn/pubspec.yaml
+          cp scripts/dart/slid-pubspec.yaml dart-api-examples/spoken-language-identification/pubspec.yaml
 
           cp scripts/dart/sherpa-onnx-pubspec.yaml flutter/sherpa_onnx/pubspec.yaml
 
+
           .github/scripts/test-dart.sh

-// Copyright (c)  2024  Xiaomi Corporation
-import 'dart:io';
-import 'dart:isolate';
-import 'package:path/path.dart' as p;
-import 'package:sherpa_onnx/sherpa_onnx.dart' as sherpa_onnx;
-
-Future<void> initSherpaOnnx() async {
-  String platform = '';
-
-  if (Platform.isMacOS) {
-    platform = 'macos';
-  } else if (Platform.isLinux) {
-    platform = 'linux';
-  } else if (Platform.isWindows) {
-    platform = 'windows';
-  } else {
-    throw UnsupportedError('Unknown platform: ${Platform.operatingSystem}');
-  }
-
-  var uri = await Isolate.resolvePackageUri(
-      Uri.parse('package:sherpa_onnx_$platform/any_path_is_ok_here.dart'));
-
-  if (uri == null) {
-    print('File not found');
-    exit(1);
-  }
-
-  var libPath = p.join(p.dirname(p.fromUri(uri)), '..', platform);
-  if (platform == 'linux') {
-    final arch = Platform.version.contains('arm64') ||
-            Platform.version.contains('aarch64')
-        ? 'aarch64'
-        : 'x64';
-    libPath = p.join(p.dirname(p.fromUri(uri)), '..', platform, arch);
-  }
-
-  sherpa_onnx.initBindings(libPath);
-}

+../../vad/bin/init.dart
\ No newline at end of file

+name: spoken_language_identification
+
+description: >
+  This example demonstrates how to use the Dart API for spoken language identification.
+
+version: 1.0.0
+
+environment:
+  sdk: ">=3.0.0 <4.0.0"
+
+# Add regular dependencies here.
+dependencies:
+  sherpa_onnx:
+    path: ../../flutter/sherpa_onnx
+
+  path: ^1.9.0
+  args: ^2.5.0
+
+dev_dependencies:
+  lints: ^3.0.0