Flutter demo for real-time speech recognition (#1042)

flutter-examples/streaming_asr/pubspec.yaml

@@ -0,0 +1,46 @@
+name: streaming_asr
+
+description: >
+  This example shows how to implement real-time speech recognition using sherpa-onnx.
+
+publish_to: 'none'
+
+version: 1.10.1
+
+topics:
+  - speech-recognition
+
+issue_tracker: https://github.com/k2-fsa/sherpa-onnx/issues
+
+repository: https://github.com/k2-fsa/sherpa-onnx/tree/master/sherpa-onnx/flutter
+
+environment:
+  sdk: '>=3.4.0 <4.0.0'
+
+dependencies:
+  flutter:
+    sdk: flutter
+
+  cupertino_icons: ^1.0.6
+
+  path_provider: ^2.1.3
+  path: ^1.9.0
+
+  # Note: record does not support Linux for streaming ASR
+  record: ^5.1.0
+  url_launcher: ^6.2.6
+
+  sherpa_onnx: ^1.10.0
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+
+  flutter_lints: ^3.0.0
+
+flutter:
+  uses-material-design: true
+
+  assets:
+    - assets/
+    # - assets/sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/