Merge branch 'release/1.0.0'

2025-09-09 17:22:56 +08:00 · 2025-09-09 17:22:56 +08:00 · ae3a951950
parent 5c9a8ea6e6 508244fac3
commit ae3a951950
51 changed files with 277 additions and 7086 deletions
--- a/.dart_tool/extension_discovery/README.md
+++ b/.dart_tool/extension_discovery/README.md
@ -1,31 +0,0 @@
-Extension Discovery Cache
-=========================
-
-This folder is used by `package:extension_discovery` to cache lists of
-packages that contains extensions for other packages.
-
-DO NOT USE THIS FOLDER
----------------------
-
- * Do not read (or rely) the contents of this folder.
- * Do write to this folder.
-
-If you're interested in the lists of extensions stored in this folder use the
-API offered by package `extension_discovery` to get this information.
-
-If this package doesn't work for your use-case, then don't try to read the
-contents of this folder. It may change, and will not remain stable.
-
-Use package `extension_discovery`
---------------------------------
-
-If you want to access information from this folder.
-
-Feel free to delete this folder
-------------------------------
-
-Files in this folder act as a cache, and the cache is discarded if the files
-are older than the modification time of `.dart_tool/package_config.json`.
-
-Hence, it should never be necessary to clear this cache manually, if you find a
-need to do please file a bug.
--- a/.dart_tool/extension_discovery/devtools.json
+++ b/.dart_tool/extension_discovery/devtools.json
@ -1 +0,0 @@
-{"version":2,"entries":[{"package":"yx_asr","rootUri":"../","packageUri":"lib/"}]}
--- a/.dart_tool/extension_discovery/vs_code.json
+++ b/.dart_tool/extension_discovery/vs_code.json
@ -1 +0,0 @@
-{"version":2,"entries":[{"package":"yx_asr","rootUri":"../","packageUri":"lib/"}]}
--- a/.dart_tool/flutter_build/dart_plugin_registrant.dart
+++ b/.dart_tool/flutter_build/dart_plugin_registrant.dart
@ -1,32 +0,0 @@
-//
-// Generated file. Do not edit.
-// This file is generated from template in file `flutter_tools/lib/src/flutter_plugins.dart`.
-//
-
-// @dart = 3.0
-
-import 'dart:io'; // flutter_ignore: dart_io_import.
-import 'package:record_linux/record_linux.dart';
-
-@pragma('vm:entry-point')
-class _PluginRegistrant {
-
-  @pragma('vm:entry-point')
-  static void register() {
-    if (Platform.isAndroid) {
-    } else if (Platform.isIOS) {
-    } else if (Platform.isLinux) {
-      try {
-        RecordLinux.registerWith();
-      } catch (err) {
-        print(
-          '`record_linux` threw an error: $err. '
-          'The app may not function as expected until you remove this plugin from pubspec.yaml'
-        );
-      }
-
-    } else if (Platform.isMacOS) {
-    } else if (Platform.isWindows) {
-    }
-  }
-}
--- a/.dart_tool/package_config_subset
+++ b/.dart_tool/package_config_subset
@ -252,8 +252,8 @@ file:///Users/max/.pub-cache/hosted/pub.flutter-io.cn/xdg_directories-1.1.0/
 file:///Users/max/.pub-cache/hosted/pub.flutter-io.cn/xdg_directories-1.1.0/lib/
 yx_asr
 3.0
-file:///Users/max/SourceCode/yuanxuan/yx_asr/
-file:///Users/max/SourceCode/yuanxuan/yx_asr/lib/
+file:///Users/max/SourceCode/yuanxuan/yx_speech_to_text_flutter/
+file:///Users/max/SourceCode/yuanxuan/yx_speech_to_text_flutter/lib/
 sky_engine
 3.7
 file:///Users/max/fvm/versions/3.32.0/bin/cache/pkg/sky_engine/
--- a/.dart_tool/package_graph.json
+++ b/.dart_tool/package_graph.json
@ -88,6 +88,18 @@
        "vm_service"
      ]
    },
+    {
+      "name": "path_provider",
+      "version": "2.1.5",
+      "dependencies": [
+        "flutter",
+        "path_provider_android",
+        "path_provider_foundation",
+        "path_provider_linux",
+        "path_provider_platform_interface",
+        "path_provider_windows"
+      ]
+    },
    {
      "name": "record",
      "version": "6.1.1",
@ -361,6 +373,52 @@
        "webdriver"
      ]
    },
+    {
+      "name": "path_provider_windows",
+      "version": "2.3.0",
+      "dependencies": [
+        "ffi",
+        "flutter",
+        "path",
+        "path_provider_platform_interface"
+      ]
+    },
+    {
+      "name": "path_provider_platform_interface",
+      "version": "2.1.2",
+      "dependencies": [
+        "flutter",
+        "platform",
+        "plugin_platform_interface"
+      ]
+    },
+    {
+      "name": "path_provider_linux",
+      "version": "2.2.1",
+      "dependencies": [
+        "ffi",
+        "flutter",
+        "path",
+        "path_provider_platform_interface",
+        "xdg_directories"
+      ]
+    },
+    {
+      "name": "path_provider_foundation",
+      "version": "2.4.2",
+      "dependencies": [
+        "flutter",
+        "path_provider_platform_interface"
+      ]
+    },
+    {
+      "name": "path_provider_android",
+      "version": "2.2.17",
+      "dependencies": [
+        "flutter",
+        "path_provider_platform_interface"
+      ]
+    },
    {
      "name": "record_macos",
      "version": "1.1.1",
@ -543,6 +601,21 @@
        "vm_service"
      ]
    },
+    {
+      "name": "plugin_platform_interface",
+      "version": "2.1.8",
+      "dependencies": [
+        "meta"
+      ]
+    },
+    {
+      "name": "xdg_directories",
+      "version": "1.1.0",
+      "dependencies": [
+        "meta",
+        "path"
+      ]
+    },
    {
      "name": "web",
      "version": "1.1.1",
@ -560,13 +633,6 @@
        "vector_math"
      ]
    },
-    {
-      "name": "plugin_platform_interface",
-      "version": "2.1.8",
-      "dependencies": [
-        "meta"
-      ]
-    },
    {
      "name": "fixnum",
      "version": "1.1.1",
@ -590,72 +656,6 @@
      "dependencies": [
        "collection"
      ]
-    },
-    {
-      "name": "path_provider",
-      "version": "2.1.5",
-      "dependencies": [
-        "flutter",
-        "path_provider_android",
-        "path_provider_foundation",
-        "path_provider_linux",
-        "path_provider_platform_interface",
-        "path_provider_windows"
-      ]
-    },
-    {
-      "name": "path_provider_linux",
-      "version": "2.2.1",
-      "dependencies": [
-        "ffi",
-        "flutter",
-        "path",
-        "path_provider_platform_interface",
-        "xdg_directories"
-      ]
-    },
-    {
-      "name": "path_provider_windows",
-      "version": "2.3.0",
-      "dependencies": [
-        "ffi",
-        "flutter",
-        "path",
-        "path_provider_platform_interface"
-      ]
-    },
-    {
-      "name": "path_provider_platform_interface",
-      "version": "2.1.2",
-      "dependencies": [
-        "flutter",
-        "platform",
-        "plugin_platform_interface"
-      ]
-    },
-    {
-      "name": "path_provider_foundation",
-      "version": "2.4.2",
-      "dependencies": [
-        "flutter",
-        "path_provider_platform_interface"
-      ]
-    },
-    {
-      "name": "xdg_directories",
-      "version": "1.1.0",
-      "dependencies": [
-        "meta",
-        "path"
-      ]
-    },
-    {
-      "name": "path_provider_android",
-      "version": "2.2.17",
-      "dependencies": [
-        "flutter",
-        "path_provider_platform_interface"
-      ]
    }
  ],
  "configVersion": 1
--- a/.flutter-plugins-dependencies
+++ b/.flutter-plugins-dependencies
--- a/android/build.gradle
+++ b/android/build.gradle
@ -2,14 +2,14 @@ group 'com.yuanxuan.yx_asr'
 version '1.0.0'

 buildscript {
-    ext.kotlin_version = '1.7.10'
+    ext.kotlin_version = '1.8.22'
    repositories {
        google()
        mavenCentral()
    }

    dependencies {
-        classpath 'com.android.tools.build:gradle:7.3.0'
+        classpath 'com.android.tools.build:gradle:8.1.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
 }
@ -25,6 +25,7 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'

 android {
+    namespace 'com.yuanxuan.yx_asr'
    compileSdkVersion 33

    compileOptions {
--- a/android/src/main/kotlin/com/yuanxuan/yx_asr/YxAsrPlugin.kt
+++ b/android/src/main/kotlin/com/yuanxuan/yx_asr/YxAsrPlugin.kt
@ -81,7 +81,9 @@ class YxAsrPlugin: FlutterPlugin, MethodCallHandler, ActivityAware, PluginRegist
  override fun onMethodCall(call: MethodCall, result: Result) {
    when (call.method) {
      "isAvailable" -> {
-        result.success(SpeechRecognizer.isRecognitionAvailable(context))
+        context?.let {
+          result.success(SpeechRecognizer.isRecognitionAvailable(it))
+        } ?: result.success(false)
      }
      "hasPermission" -> {
        result.success(hasPermission())
--- a/build/ios/XCBuildData/PIFCache/project/PROJECT@v11_mod=7f6a4f64a6e2fd3720afe00c8dd0402f_hash=bfdfe7dc352907fc980b868725387e98plugins=1OJSG6M1FOV3XYQCBH7Z29RZ0FPR9XDE1-json
+++ b/build/ios/XCBuildData/PIFCache/project/PROJECT@v11_mod=7f6a4f64a6e2fd3720afe00c8dd0402f_hash=bfdfe7dc352907fc980b868725387e98plugins=1OJSG6M1FOV3XYQCBH7Z29RZ0FPR9XDE1-json
--- a/build/ios/XCBuildData/PIFCache/target/TARGET@v11_hash=10814cc4fdbc349f92233df1fc6e8965-json
+++ b/build/ios/XCBuildData/PIFCache/target/TARGET@v11_hash=10814cc4fdbc349f92233df1fc6e8965-json
--- a/build/ios/XCBuildData/PIFCache/target/TARGET@v11_hash=2a04a68c744fd84b1006f2bbb1cf2eb2-json
+++ b/build/ios/XCBuildData/PIFCache/target/TARGET@v11_hash=2a04a68c744fd84b1006f2bbb1cf2eb2-json
--- a/build/ios/XCBuildData/PIFCache/target/TARGET@v11_hash=3119e2cbf9358339795d44c063439f6d-json
+++ b/build/ios/XCBuildData/PIFCache/target/TARGET@v11_hash=3119e2cbf9358339795d44c063439f6d-json
--- a/build/ios/XCBuildData/PIFCache/target/TARGET@v11_hash=458906d75c48ac1c79554db9ebbf186c-json
+++ b/build/ios/XCBuildData/PIFCache/target/TARGET@v11_hash=458906d75c48ac1c79554db9ebbf186c-json
@ -0,0 +1 @@
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--- a/build/ios/XCBuildData/PIFCache/target/TARGET@v11_hash=8cea8dca78cb813d998b2d56fe06bd52-json
+++ b/build/ios/XCBuildData/PIFCache/target/TARGET@v11_hash=8cea8dca78cb813d998b2d56fe06bd52-json
@ -0,0 +1 @@
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--- a/build/ios/XCBuildData/PIFCache/target/TARGET@v11_hash=95272db6be32c741800565825e8a3f5c-json
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+++ b/build/native_assets/macos/native_assets.json
@ -1 +0,0 @@
-{"format-version":[1,0,0],"native-assets":{}}
--- a/build/test_cache/build/b6862f53c5db0dffd80a6274ce6c73bd.cache.dill.track.dill
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+++ b/build/unit_test_assets/AssetManifest.bin
@ -1 +0,0 @@
-
assets/models/README.md
assetassets/models/README.md.assets/models/decoder-epoch-99-avg-1.int8.onnx
asset.assets/models/decoder-epoch-99-avg-1.int8.onnx.assets/models/encoder-epoch-99-avg-1.int8.onnx
asset.assets/models/encoder-epoch-99-avg-1.int8.onnx-assets/models/joiner-epoch-99-avg-1.int8.onnx
asset-assets/models/joiner-epoch-99-avg-1.int8.onnxassets/models/tokens.txt
assetassets/models/tokens.txt7packages/record_web/assets/js/record.fixwebmduration.js
asset7packages/record_web/assets/js/record.fixwebmduration.js/packages/record_web/assets/js/record.worklet.js
asset/packages/record_web/assets/js/record.worklet.js
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--- a/build/unit_test_assets/FontManifest.json
+++ b/build/unit_test_assets/FontManifest.json
@ -1 +0,0 @@
-[]
--- a/build/unit_test_assets/NOTICES.Z
+++ b/build/unit_test_assets/NOTICES.Z
--- a/build/unit_test_assets/NativeAssetsManifest.json
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--- a/build/unit_test_assets/assets/models/README.md
+++ b/build/unit_test_assets/assets/models/README.md
@ -1,56 +0,0 @@
-# 语音识别模型文件
-
-这个目录包含了 sherpa_onnx 语音识别所需的模型文件。
-
-## 模型结构
-
-```
-assets/models/
-├── zh-cn/                    # 中文模型
-│   ├── encoder.onnx         # 编码器模型
-│   ├── decoder.onnx         # 解码器模型
-│   ├── joiner.onnx          # 连接器模型
-│   └── tokens.txt           # 词汇表
-├── en-us/                   # 英文模型
-│   ├── encoder.onnx
-│   ├── decoder.onnx
-│   ├── joiner.onnx
-│   └── tokens.txt
-└── multilingual/            # 多语言模型
-    ├── encoder.onnx
-    ├── decoder.onnx
-    ├── joiner.onnx
-    └── tokens.txt
-```
-
-## 模型下载
-
-由于模型文件较大，请从以下地址下载对应的模型文件：
-
-### 中文模型 (推荐)
- 模型名称: sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20
- 下载地址: https://github.com/k2-fsa/sherpa-onnx/releases/
- 大小: ~40MB
-
-### 英文模型
- 模型名称: sherpa-onnx-streaming-zipformer-en-2023-02-21
- 下载地址: https://github.com/k2-fsa/sherpa-onnx/releases/
- 大小: ~40MB
-
-### 多语言模型
- 模型名称: sherpa-onnx-streaming-zipformer-multilingual-2023-02-20
- 下载地址: https://github.com/k2-fsa/sherpa-onnx/releases/
- 大小: ~60MB
-
-## 使用说明
-
-1. 下载对应的模型文件
-2. 解压到对应的语言目录
-3. 确保文件名和路径正确
-4. 重新构建应用
-
-## 注意事项
-
- 模型文件会增加应用包大小
- 建议根据需要只包含必要的语言模型
- 模型文件支持热更新，可以在运行时下载
--- a/build/unit_test_assets/assets/models/decoder-epoch-99-avg-1.int8.onnx
+++ b/build/unit_test_assets/assets/models/decoder-epoch-99-avg-1.int8.onnx
--- a/build/unit_test_assets/assets/models/encoder-epoch-99-avg-1.int8.onnx
+++ b/build/unit_test_assets/assets/models/encoder-epoch-99-avg-1.int8.onnx
--- a/build/unit_test_assets/assets/models/joiner-epoch-99-avg-1.int8.onnx
+++ b/build/unit_test_assets/assets/models/joiner-epoch-99-avg-1.int8.onnx
--- a/build/unit_test_assets/assets/models/tokens.txt
+++ b/build/unit_test_assets/assets/models/tokens.txt
--- a/build/unit_test_assets/packages/record_web/assets/js/record.fixwebmduration.js
+++ b/build/unit_test_assets/packages/record_web/assets/js/record.fixwebmduration.js
@ -1,507 +0,0 @@
-(function (name, definition) {
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-     * Possible types: Container, Binary, Uint, Int, String, Float, Date
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-        0x13b9: { name: 'OldStereoMode', type: 'Uint' },
-        0x30: { name: 'PixelWidth', type: 'Uint' },
-        0x3a: { name: 'PixelHeight', type: 'Uint' },
-        0x14aa: { name: 'PixelCropBottom', type: 'Uint' },
-        0x14bb: { name: 'PixelCropTop', type: 'Uint' },
-        0x14cc: { name: 'PixelCropLeft', type: 'Uint' },
-        0x14dd: { name: 'PixelCropRight', type: 'Uint' },
-        0x14b0: { name: 'DisplayWidth', type: 'Uint' },
-        0x14ba: { name: 'DisplayHeight', type: 'Uint' },
-        0x14b2: { name: 'DisplayUnit', type: 'Uint' },
-        0x14b3: { name: 'AspectRatioType', type: 'Uint' },
-        0xeb524: { name: 'ColourSpace', type: 'Binary' },
-        0xfb523: { name: 'GammaValue', type: 'Float' },
-        0x383e3: { name: 'FrameRate', type: 'Float' },
-        0x61: { name: 'Audio', type: 'Container' },
-        0x35: { name: 'SamplingFrequency', type: 'Float' },
-        0x38b5: { name: 'OutputSamplingFrequency', type: 'Float' },
-        0x1f: { name: 'Channels', type: 'Uint' },
-        0x3d7b: { name: 'ChannelPositions', type: 'Binary' },
-        0x2264: { name: 'BitDepth', type: 'Uint' },
-        0x62: { name: 'TrackOperation', type: 'Container' },
-        0x63: { name: 'TrackCombinePlanes', type: 'Container' },
-        0x64: { name: 'TrackPlane', type: 'Container' },
-        0x65: { name: 'TrackPlaneUID', type: 'Uint' },
-        0x66: { name: 'TrackPlaneType', type: 'Uint' },
-        0x69: { name: 'TrackJoinBlocks', type: 'Container' },
-        0x6d: { name: 'TrackJoinUID', type: 'Uint' },
-        0x40: { name: 'TrickTrackUID', type: 'Uint' },
-        0x41: { name: 'TrickTrackSegmentUID', type: 'Binary' },
-        0x46: { name: 'TrickTrackFlag', type: 'Uint' },
-        0x47: { name: 'TrickMasterTrackUID', type: 'Uint' },
-        0x44: { name: 'TrickMasterTrackSegmentUID', type: 'Binary' },
-        0x2d80: { name: 'ContentEncodings', type: 'Container' },
-        0x2240: { name: 'ContentEncoding', type: 'Container' },
-        0x1031: { name: 'ContentEncodingOrder', type: 'Uint' },
-        0x1032: { name: 'ContentEncodingScope', type: 'Uint' },
-        0x1033: { name: 'ContentEncodingType', type: 'Uint' },
-        0x1034: { name: 'ContentCompression', type: 'Container' },
-        0x254: { name: 'ContentCompAlgo', type: 'Uint' },
-        0x255: { name: 'ContentCompSettings', type: 'Binary' },
-        0x1035: { name: 'ContentEncryption', type: 'Container' },
-        0x7e1: { name: 'ContentEncAlgo', type: 'Uint' },
-        0x7e2: { name: 'ContentEncKeyID', type: 'Binary' },
-        0x7e3: { name: 'ContentSignature', type: 'Binary' },
-        0x7e4: { name: 'ContentSigKeyID', type: 'Binary' },
-        0x7e5: { name: 'ContentSigAlgo', type: 'Uint' },
-        0x7e6: { name: 'ContentSigHashAlgo', type: 'Uint' },
-        0xc53bb6b: { name: 'Cues', type: 'Container' },
-        0x3b: { name: 'CuePoint', type: 'Container' },
-        0x33: { name: 'CueTime', type: 'Uint' },
-        0x37: { name: 'CueTrackPositions', type: 'Container' },
-        0x77: { name: 'CueTrack', type: 'Uint' },
-        0x71: { name: 'CueClusterPosition', type: 'Uint' },
-        0x70: { name: 'CueRelativePosition', type: 'Uint' },
-        0x32: { name: 'CueDuration', type: 'Uint' },
-        0x1378: { name: 'CueBlockNumber', type: 'Uint' },
-        0x6a: { name: 'CueCodecState', type: 'Uint' },
-        0x5b: { name: 'CueReference', type: 'Container' },
-        0x16: { name: 'CueRefTime', type: 'Uint' },
-        0x17: { name: 'CueRefCluster', type: 'Uint' },
-        0x135f: { name: 'CueRefNumber', type: 'Uint' },
-        0x6b: { name: 'CueRefCodecState', type: 'Uint' },
-        0x941a469: { name: 'Attachments', type: 'Container' },
-        0x21a7: { name: 'AttachedFile', type: 'Container' },
-        0x67e: { name: 'FileDescription', type: 'String' },
-        0x66e: { name: 'FileName', type: 'String' },
-        0x660: { name: 'FileMimeType', type: 'String' },
-        0x65c: { name: 'FileData', type: 'Binary' },
-        0x6ae: { name: 'FileUID', type: 'Uint' },
-        0x675: { name: 'FileReferral', type: 'Binary' },
-        0x661: { name: 'FileUsedStartTime', type: 'Uint' },
-        0x662: { name: 'FileUsedEndTime', type: 'Uint' },
-        0x43a770: { name: 'Chapters', type: 'Container' },
-        0x5b9: { name: 'EditionEntry', type: 'Container' },
-        0x5bc: { name: 'EditionUID', type: 'Uint' },
-        0x5bd: { name: 'EditionFlagHidden', type: 'Uint' },
-        0x5db: { name: 'EditionFlagDefault', type: 'Uint' },
-        0x5dd: { name: 'EditionFlagOrdered', type: 'Uint' },
-        0x36: { name: 'ChapterAtom', type: 'Container' },
-        0x33c4: { name: 'ChapterUID', type: 'Uint' },
-        0x1654: { name: 'ChapterStringUID', type: 'String' },
-        0x11: { name: 'ChapterTimeStart', type: 'Uint' },
-        0x12: { name: 'ChapterTimeEnd', type: 'Uint' },
-        0x18: { name: 'ChapterFlagHidden', type: 'Uint' },
-        0x598: { name: 'ChapterFlagEnabled', type: 'Uint' },
-        0x2e67: { name: 'ChapterSegmentUID', type: 'Binary' },
-        0x2ebc: { name: 'ChapterSegmentEditionUID', type: 'Uint' },
-        0x23c3: { name: 'ChapterPhysicalEquiv', type: 'Uint' },
-        0xf: { name: 'ChapterTrack', type: 'Container' },
-        0x9: { name: 'ChapterTrackNumber', type: 'Uint' },
-        0x0: { name: 'ChapterDisplay', type: 'Container' },
-        0x5: { name: 'ChapString', type: 'String' },
-        0x37c: { name: 'ChapLanguage', type: 'String' },
-        0x37e: { name: 'ChapCountry', type: 'String' },
-        0x2944: { name: 'ChapProcess', type: 'Container' },
-        0x2955: { name: 'ChapProcessCodecID', type: 'Uint' },
-        0x50d: { name: 'ChapProcessPrivate', type: 'Binary' },
-        0x2911: { name: 'ChapProcessCommand', type: 'Container' },
-        0x2922: { name: 'ChapProcessTime', type: 'Uint' },
-        0x2933: { name: 'ChapProcessData', type: 'Binary' },
-        0x254c367: { name: 'Tags', type: 'Container' },
-        0x3373: { name: 'Tag', type: 'Container' },
-        0x23c0: { name: 'Targets', type: 'Container' },
-        0x28ca: { name: 'TargetTypeValue', type: 'Uint' },
-        0x23ca: { name: 'TargetType', type: 'String' },
-        0x23c5: { name: 'TagTrackUID', type: 'Uint' },
-        0x23c9: { name: 'TagEditionUID', type: 'Uint' },
-        0x23c4: { name: 'TagChapterUID', type: 'Uint' },
-        0x23c6: { name: 'TagAttachmentUID', type: 'Uint' },
-        0x27c8: { name: 'SimpleTag', type: 'Container' },
-        0x5a3: { name: 'TagName', type: 'String' },
-        0x47a: { name: 'TagLanguage', type: 'String' },
-        0x484: { name: 'TagDefault', type: 'Uint' },
-        0x487: { name: 'TagString', type: 'String' },
-        0x485: { name: 'TagBinary', type: 'Binary' }
-    };
-
-    function doInherit(newClass, baseClass) {
-        newClass.prototype = Object.create(baseClass.prototype);
-        newClass.prototype.constructor = newClass;
-    }
-
-    function WebmBase(name, type) {
-        this.name = name || 'Unknown';
-        this.type = type || 'Unknown';
-    }
-    WebmBase.prototype.updateBySource = function () { };
-    WebmBase.prototype.setSource = function (source) {
-        this.source = source;
-        this.updateBySource();
-    };
-    WebmBase.prototype.updateByData = function () { };
-    WebmBase.prototype.setData = function (data) {
-        this.data = data;
-        this.updateByData();
-    };
-
-    function WebmUint(name, type) {
-        WebmBase.call(this, name, type || 'Uint');
-    }
-    doInherit(WebmUint, WebmBase);
-    function padHex(hex) {
-        return hex.length % 2 === 1 ? '0' + hex : hex;
-    }
-    WebmUint.prototype.updateBySource = function () {
-        // use hex representation of a number instead of number value
-        this.data = '';
-        for (var i = 0; i < this.source.length; i++) {
-            var hex = this.source[i].toString(16);
-            this.data += padHex(hex);
-        }
-    };
-    WebmUint.prototype.updateByData = function () {
-        var length = this.data.length / 2;
-        this.source = new Uint8Array(length);
-        for (var i = 0; i < length; i++) {
-            var hex = this.data.substr(i * 2, 2);
-            this.source[i] = parseInt(hex, 16);
-        }
-    };
-    WebmUint.prototype.getValue = function () {
-        return parseInt(this.data, 16);
-    };
-    WebmUint.prototype.setValue = function (value) {
-        this.setData(padHex(value.toString(16)));
-    };
-
-    function WebmFloat(name, type) {
-        WebmBase.call(this, name, type || 'Float');
-    }
-    doInherit(WebmFloat, WebmBase);
-    WebmFloat.prototype.getFloatArrayType = function () {
-        return this.source && this.source.length === 4 ? Float32Array : Float64Array;
-    };
-    WebmFloat.prototype.updateBySource = function () {
-        var byteArray = this.source.reverse();
-        var floatArrayType = this.getFloatArrayType();
-        var floatArray = new floatArrayType(byteArray.buffer);
-        this.data = floatArray[0];
-    };
-    WebmFloat.prototype.updateByData = function () {
-        var floatArrayType = this.getFloatArrayType();
-        var floatArray = new floatArrayType([this.data]);
-        var byteArray = new Uint8Array(floatArray.buffer);
-        this.source = byteArray.reverse();
-    };
-    WebmFloat.prototype.getValue = function () {
-        return this.data;
-    };
-    WebmFloat.prototype.setValue = function (value) {
-        this.setData(value);
-    };
-
-    function WebmContainer(name, type) {
-        WebmBase.call(this, name, type || 'Container');
-    }
-    doInherit(WebmContainer, WebmBase);
-    WebmContainer.prototype.readByte = function () {
-        return this.source[this.offset++];
-    };
-    WebmContainer.prototype.readUint = function () {
-        var firstByte = this.readByte();
-        var bytes = 8 - firstByte.toString(2).length;
-        var value = firstByte - (1 << (7 - bytes));
-        for (var i = 0; i < bytes; i++) {
-            // don't use bit operators to support x86
-            value *= 256;
-            value += this.readByte();
-        }
-        return value;
-    };
-    WebmContainer.prototype.updateBySource = function () {
-        this.data = [];
-        for (this.offset = 0; this.offset < this.source.length; this.offset = end) {
-            var id = this.readUint();
-            var len = this.readUint();
-            var end = Math.min(this.offset + len, this.source.length);
-            var data = this.source.slice(this.offset, end);
-
-            var info = sections[id] || { name: 'Unknown', type: 'Unknown' };
-            var ctr = WebmBase;
-            switch (info.type) {
-                case 'Container':
-                    ctr = WebmContainer;
-                    break;
-                case 'Uint':
-                    ctr = WebmUint;
-                    break;
-                case 'Float':
-                    ctr = WebmFloat;
-                    break;
-            }
-            var section = new ctr(info.name, info.type);
-            section.setSource(data);
-            this.data.push({
-                id: id,
-                idHex: id.toString(16),
-                data: section
-            });
-        }
-    };
-    WebmContainer.prototype.writeUint = function (x, draft) {
-        for (var bytes = 1, flag = 0x80; x >= flag && bytes < 8; bytes++, flag *= 0x80) { }
-
-        if (!draft) {
-            var value = flag + x;
-            for (var i = bytes - 1; i >= 0; i--) {
-                // don't use bit operators to support x86
-                var c = value % 256;
-                this.source[this.offset + i] = c;
-                value = (value - c) / 256;
-            }
-        }
-
-        this.offset += bytes;
-    };
-    WebmContainer.prototype.writeSections = function (draft) {
-        this.offset = 0;
-        for (var i = 0; i < this.data.length; i++) {
-            var section = this.data[i],
-                content = section.data.source,
-                contentLength = content.length;
-            this.writeUint(section.id, draft);
-            this.writeUint(contentLength, draft);
-            if (!draft) {
-                this.source.set(content, this.offset);
-            }
-            this.offset += contentLength;
-        }
-        return this.offset;
-    };
-    WebmContainer.prototype.updateByData = function () {
-        // run without accessing this.source to determine total length - need to know it to create Uint8Array
-        var length = this.writeSections('draft');
-        this.source = new Uint8Array(length);
-        // now really write data
-        this.writeSections();
-    };
-    WebmContainer.prototype.getSectionById = function (id) {
-        for (var i = 0; i < this.data.length; i++) {
-            var section = this.data[i];
-            if (section.id === id) {
-                return section.data;
-            }
-        }
-        return null;
-    };
-
-    function WebmFile(source) {
-        WebmContainer.call(this, 'File', 'File');
-        this.setSource(source);
-    }
-    doInherit(WebmFile, WebmContainer);
-    WebmFile.prototype.fixDuration = function (duration, options) {
-        var logger = options && options.logger;
-        if (logger === undefined) {
-            logger = function (message) {
-                console.log(message);
-            };
-        } else if (!logger) {
-            logger = function () { };
-        }
-
-        var segmentSection = this.getSectionById(0x8538067);
-        if (!segmentSection) {
-            logger('[fix-webm-duration] Segment section is missing');
-            return false;
-        }
-
-        var infoSection = segmentSection.getSectionById(0x549a966);
-        if (!infoSection) {
-            logger('[fix-webm-duration] Info section is missing');
-            return false;
-        }
-
-        var timeScaleSection = infoSection.getSectionById(0xad7b1);
-        if (!timeScaleSection) {
-            logger('[fix-webm-duration] TimecodeScale section is missing');
-            return false;
-        }
-
-        var durationSection = infoSection.getSectionById(0x489);
-        if (durationSection) {
-            if (durationSection.getValue() <= 0) {
-                logger('[fix-webm-duration] Duration section is present, but the value is empty. Applying ' + duration.toLocaleString() + ' ms.');
-                durationSection.setValue(duration);
-            } else {
-                logger('[fix-webm-duration] Duration section is present');
-                return false;
-            }
-        } else {
-            logger('[fix-webm-duration] Duration section is missing. Applying ' + duration.toLocaleString() + ' ms.');
-            // append Duration section
-            durationSection = new WebmFloat('Duration', 'Float');
-            durationSection.setValue(duration);
-            infoSection.data.push({
-                id: 0x489,
-                data: durationSection
-            });
-        }
-
-        // set default time scale to 1 millisecond (1000000 nanoseconds)
-        timeScaleSection.setValue(1000000);
-        infoSection.updateByData();
-        segmentSection.updateByData();
-        this.updateByData();
-
-        return true;
-    };
-    WebmFile.prototype.toBlob = function (mimeType) {
-        return new Blob([this.source.buffer], { type: mimeType || 'audio/webm' });
-    };
-
-    function fixWebmDuration(blob, duration, callback, options) {
-        // The callback may be omitted - then the third argument is options
-        if (typeof callback === "object") {
-            options = callback;
-            callback = undefined;
-        }
-
-        if (!callback) {
-            return new Promise(function (resolve) {
-                fixWebmDuration(blob, duration, resolve, options);
-            });
-        }
-
-        try {
-            var reader = new FileReader();
-            reader.onloadend = function () {
-                try {
-                    var file = new WebmFile(new Uint8Array(reader.result));
-                    if (file.fixDuration(duration, options)) {
-                        blob = file.toBlob(blob.type);
-                    }
-                } catch (ex) {
-                    // ignore
-                }
-                callback(blob);
-            };
-            reader.readAsArrayBuffer(blob);
-        } catch (ex) {
-            callback(blob);
-        }
-    }
-
-    // Support AMD import default
-    fixWebmDuration.default = fixWebmDuration;
-
-    return fixWebmDuration;
-});
--- a/build/unit_test_assets/packages/record_web/assets/js/record.worklet.js
+++ b/build/unit_test_assets/packages/record_web/assets/js/record.worklet.js
@ -1,407 +0,0 @@
-class RecorderProcessor extends AudioWorkletProcessor {
-  static get parameterDescriptors() {
-    return [
-      {
-        name: 'numChannels',
-        defaultValue: 1,
-        minValue: 1,
-        maxValue: 16
-      },
-      {
-        name: 'sampleRate',
-        defaultValue: 48000,
-        minValue: 8000,
-        maxValue: 96000
-      },
-      {
-        name: 'streamBufferSize',
-        defaultValue: 2048,
-        minValue: 256,
-        maxValue: 8192
-      }
-    ];
-  }
-
-  // Buffer size compromise between size and process call frequency
-  _bufferSize = 2048
-  // The current buffer fill level
-  _bytesWritten = 0
-  // Buffer per channel
-  _buffers = []
-  // Resampler (passthrough, down or up)
-  _resampler = null
-  // Config
-  _numChannels = 1
-  _sampleRate = 48000
-
-  constructor(options) {
-    super(options)
-
-    this._numChannels = options.parameterData.numChannels
-    this._sampleRate = options.parameterData.sampleRate
-    this._bufferSize = options.parameterData.streamBufferSize
-
-    // Resampler(current context sample rate, desired sample rate, num channels, buffer size)
-    // num channels is always 1 since we resample after interleaving channels
-    this._resampler = new Resampler(sampleRate, this._sampleRate, 1, this._bufferSize * this._numChannels)
-
-    this.initBuffers()
-  }
-
-  initBuffers() {
-    this._bytesWritten = 0
-    this._buffers = []
-
-    for (let channel = 0; channel < this._numChannels; channel++) {
-      this._buffers[channel] = []
-    }
-  }
-
-  /**
-   * @returns {boolean}
-   */
-  isBufferEmpty() {
-    return this._bytesWritten === 0
-  }
-
-  /**
-   * @returns {boolean}
-   */
-  isBufferFull() {
-    return this._bytesWritten >= this._bufferSize
-  }
-
-  /**
-   * @param {Float32Array[][]} inputs
-   * @returns {boolean}
-   */
-  process(inputs) {
-    if (this.isBufferFull()) {
-      this.flush()
-    }
-
-    const input = inputs[0]
-
-    if (input.length == 0) {
-      // Sometimes, Firefox doesn't give any input. Skip this frame to not fail.
-      return true
-    }
-
-    for (let channel = 0; channel < this._numChannels; channel++) {
-      // Push a copy of the array.
-      // The underlying implementation may reuse it which will break the recording.
-      this._buffers[channel].push([...input[channel % input.length]])
-    }
-
-    this._bytesWritten += input[0].length
-
-    return true
-  }
-
-  flush() {
-    let channels = []
-    for (let channel = 0; channel < this._numChannels; channel++) {
-      channels.push(this.mergeFloat32Arrays(this._buffers[channel], this._bytesWritten))
-    }
-
-    let interleaved = this.interleave(channels)
-
-    let resampled = this._resampler.resample(interleaved)
-
-    this.port.postMessage(this.floatTo16BitPCM(resampled))
-
-    this.initBuffers()
-  }
-
-  mergeFloat32Arrays(arrays, bytesWritten) {
-    let result = new Float32Array(bytesWritten)
-    var offset = 0
-
-    for (let i = 0; i < arrays.length; i++) {
-      result.set(arrays[i], offset)
-      offset += arrays[i].length
-    }
-
-    return result
-  }
-
-  // Interleave data from channels from LLLLRRRR to LRLRLRLR
-  interleave(channels) {
-    if (channels === 1) {
-      return channels[0]
-    }
-
-    var length = 0
-    for (let i = 0; i < channels.length; i++) {
-      length += channels[i].length
-    }
-
-    let result = new Float32Array(length)
-
-    var index = 0
-    var inputIndex = 0
-
-    while (index < length) {
-      for (let i = 0; i < channels.length; i++) {
-        result[index] = channels[i][inputIndex]
-        index++
-      }
-
-      inputIndex++
-    }
-
-    return result
-  }
-
-  floatTo16BitPCM(input) {
-    let output = new DataView(new ArrayBuffer(input.length * 2))
-
-    for (let i = 0; i < input.length; i++) {
-      let s = Math.max(-1, Math.min(1, input[i]))
-      let s16 = s < 0 ? s * 0x8000 : s * 0x7FFF
-      output.setInt16(i * 2, s16, true)
-    }
-
-    return new Int16Array(output.buffer)
-  }
-}
-
-class Resampler {
-  constructor(fromSampleRate, toSampleRate, channels, inputBufferSize) {
-
-    if (!fromSampleRate || !toSampleRate || !channels) {
-      throw (new Error("Invalid settings specified for the resampler."));
-    }
-    this.resampler = null;
-    this.fromSampleRate = fromSampleRate;
-    this.toSampleRate = toSampleRate;
-    this.channels = channels || 0;
-    this.inputBufferSize = inputBufferSize;
-    this.initialize()
-  }
-
-  initialize() {
-    if (this.fromSampleRate == this.toSampleRate) {
-
-      // Setup resampler bypass - Resampler just returns what was passed through
-      this.resampler = (buffer) => {
-        return buffer
-      };
-      this.ratioWeight = 1;
-
-    } else {
-      if (this.fromSampleRate < this.toSampleRate) {
-
-        // Use generic linear interpolation if upsampling,
-        // as linear interpolation produces a gradient that we want
-        // and works fine with two input sample points per output in this case.
-        this.linearInterpolation();
-        this.lastWeight = 1;
-
-      } else {
-
-        // Custom resampler I wrote that doesn't skip samples
-        // like standard linear interpolation in high downsampling.
-        // This is more accurate than linear interpolation on downsampling.
-        this.multiTap();
-        this.tailExists = false;
-        this.lastWeight = 0;
-      }
-
-      // Initialize the internal buffer:
-      this.initializeBuffers();
-      this.ratioWeight = this.fromSampleRate / this.toSampleRate;
-    }
-  }
-
-  bufferSlice(sliceAmount) {
-
-    //Typed array and normal array buffer section referencing:
-    try {
-      return this.outputBuffer.subarray(0, sliceAmount);
-    }
-    catch (error) {
-      try {
-        //Regular array pass:
-        this.outputBuffer.length = sliceAmount;
-        return this.outputBuffer;
-      }
-      catch (error) {
-        //Nightly Firefox 4 used to have the subarray function named as slice:
-        return this.outputBuffer.slice(0, sliceAmount);
-      }
-    }
-  }
-
-  initializeBuffers() {
-    this.outputBufferSize = (Math.ceil(this.inputBufferSize * this.toSampleRate / this.fromSampleRate / this.channels * 1.000000476837158203125) + this.channels) + this.channels;
-    try {
-      this.outputBuffer = new Float32Array(this.outputBufferSize);
-      this.lastOutput = new Float32Array(this.channels);
-    }
-    catch (error) {
-      this.outputBuffer = [];
-      this.lastOutput = [];
-    }
-  }
-
-  linearInterpolation() {
-    this.resampler = (buffer) => {
-      let bufferLength = buffer.length,
-        channels = this.channels,
-        outLength,
-        ratioWeight,
-        weight,
-        firstWeight,
-        secondWeight,
-        sourceOffset,
-        outputOffset,
-        outputBuffer,
-        channel;
-
-      if ((bufferLength % channels) !== 0) {
-        throw (new Error("Buffer was of incorrect sample length."));
-      }
-      if (bufferLength <= 0) {
-        return [];
-      }
-
-      outLength = this.outputBufferSize;
-      ratioWeight = this.ratioWeight;
-      weight = this.lastWeight;
-      firstWeight = 0;
-      secondWeight = 0;
-      sourceOffset = 0;
-      outputOffset = 0;
-      outputBuffer = this.outputBuffer;
-
-      for (; weight < 1; weight += ratioWeight) {
-        secondWeight = weight % 1;
-        firstWeight = 1 - secondWeight;
-        this.lastWeight = weight % 1;
-        for (channel = 0; channel < this.channels; ++channel) {
-          outputBuffer[outputOffset++] = (this.lastOutput[channel] * firstWeight) + (buffer[channel] * secondWeight);
-        }
-      }
-      weight -= 1;
-      for (bufferLength -= channels, sourceOffset = Math.floor(weight) * channels; outputOffset < outLength && sourceOffset < bufferLength;) {
-        secondWeight = weight % 1;
-        firstWeight = 1 - secondWeight;
-        for (channel = 0; channel < this.channels; ++channel) {
-          outputBuffer[outputOffset++] = (buffer[sourceOffset + ((channel > 0) ? (channel) : 0)] * firstWeight) + (buffer[sourceOffset + (channels + channel)] * secondWeight);
-        }
-        weight += ratioWeight;
-        sourceOffset = Math.floor(weight) * channels;
-      }
-      for (channel = 0; channel < channels; ++channel) {
-        this.lastOutput[channel] = buffer[sourceOffset++];
-      }
-      return this.bufferSlice(outputOffset);
-    };
-  }
-
-  multiTap() {
-    this.resampler = (buffer) => {
-      let bufferLength = buffer.length,
-        outLength,
-        output_variable_list,
-        channels = this.channels,
-        ratioWeight,
-        weight,
-        channel,
-        actualPosition,
-        amountToNext,
-        alreadyProcessedTail,
-        outputBuffer,
-        outputOffset,
-        currentPosition;
-
-      if ((bufferLength % channels) !== 0) {
-        throw (new Error("Buffer was of incorrect sample length."));
-      }
-      if (bufferLength <= 0) {
-        return [];
-      }
-
-      outLength = this.outputBufferSize;
-      output_variable_list = [];
-      ratioWeight = this.ratioWeight;
-      weight = 0;
-      actualPosition = 0;
-      amountToNext = 0;
-      alreadyProcessedTail = !this.tailExists;
-      this.tailExists = false;
-      outputBuffer = this.outputBuffer;
-      outputOffset = 0;
-      currentPosition = 0;
-
-      for (channel = 0; channel < channels; ++channel) {
-        output_variable_list[channel] = 0;
-      }
-
-      do {
-        if (alreadyProcessedTail) {
-          weight = ratioWeight;
-          for (channel = 0; channel < channels; ++channel) {
-            output_variable_list[channel] = 0;
-          }
-        } else {
-          weight = this.lastWeight;
-          for (channel = 0; channel < channels; ++channel) {
-            output_variable_list[channel] = this.lastOutput[channel];
-          }
-          alreadyProcessedTail = true;
-        }
-        while (weight > 0 && actualPosition < bufferLength) {
-          amountToNext = 1 + actualPosition - currentPosition;
-          if (weight >= amountToNext) {
-            for (channel = 0; channel < channels; ++channel) {
-              output_variable_list[channel] += buffer[actualPosition++] * amountToNext;
-            }
-            currentPosition = actualPosition;
-            weight -= amountToNext;
-          } else {
-            for (channel = 0; channel < channels; ++channel) {
-              output_variable_list[channel] += buffer[actualPosition + ((channel > 0) ? channel : 0)] * weight;
-            }
-            currentPosition += weight;
-            weight = 0;
-            break;
-          }
-        }
-
-        if (weight === 0) {
-          for (channel = 0; channel < channels; ++channel) {
-            outputBuffer[outputOffset++] = output_variable_list[channel] / ratioWeight;
-          }
-        } else {
-          this.lastWeight = weight;
-          for (channel = 0; channel < channels; ++channel) {
-            this.lastOutput[channel] = output_variable_list[channel];
-          }
-          this.tailExists = true;
-          break;
-        }
-      } while (actualPosition < bufferLength && outputOffset < outLength);
-      return this.bufferSlice(outputOffset);
-    };
-  }
-
-  resample(buffer) {
-    if (this.fromSampleRate == this.toSampleRate) {
-      this.ratioWeight = 1;
-    } else {
-      if (this.fromSampleRate < this.toSampleRate) {
-        this.lastWeight = 1;
-      } else {
-        this.tailExists = false;
-        this.lastWeight = 0;
-      }
-      this.initializeBuffers();
-      this.ratioWeight = this.fromSampleRate / this.toSampleRate;
-    }
-    return this.resampler(buffer)
-  }
-}
-
-registerProcessor("recorder.worklet", RecorderProcessor)
--- a/build/unit_test_assets/shaders/ink_sparkle.frag
+++ b/build/unit_test_assets/shaders/ink_sparkle.frag
--- a/example/android/app/build.gradle.kts
+++ b/example/android/app/build.gradle.kts
@ -1,44 +0,0 @@
-plugins {
-    id("com.android.application")
-    id("kotlin-android")
-    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
-    id("dev.flutter.flutter-gradle-plugin")
-}
-
-android {
-    namespace = "com.yuanxuan.yx_asr_example"
-    compileSdk = flutter.compileSdkVersion
-    ndkVersion = flutter.ndkVersion
-
-    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_11
-        targetCompatibility = JavaVersion.VERSION_11
-    }
-
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_11.toString()
-    }
-
-    defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId = "com.yuanxuan.yx_asr_example"
-        // You can update the following values to match your application needs.
-        // For more information, see: https://flutter.dev/to/review-gradle-config.
-        minSdk = flutter.minSdkVersion
-        targetSdk = flutter.targetSdkVersion
-        versionCode = flutter.versionCode
-        versionName = flutter.versionName
-    }
-
-    buildTypes {
-        release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig = signingConfigs.getByName("debug")
-        }
-    }
-}
-
-flutter {
-    source = "../.."
-}
--- a/example/android/build.gradle.kts
+++ b/example/android/build.gradle.kts
@ -1,21 +0,0 @@
-allprojects {
-    repositories {
-        google()
-        mavenCentral()
-    }
-}
-
-val newBuildDir: Directory = rootProject.layout.buildDirectory.dir("../../build").get()
-rootProject.layout.buildDirectory.value(newBuildDir)
-
-subprojects {
-    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
-    project.layout.buildDirectory.value(newSubprojectBuildDir)
-}
-subprojects {
-    project.evaluationDependsOn(":app")
-}
-
-tasks.register<Delete>("clean") {
-    delete(rootProject.layout.buildDirectory)
-}
--- a/example/android/build/reports/problems/problems-report.html
+++ b/example/android/build/reports/problems/problems-report.html
--- a/example/android/gradle.properties
+++ b/example/android/gradle.properties
@ -1,3 +1,3 @@
-org.gradle.jvmargs=-Xmx1536M
+org.gradle.jvmargs=-Xmx4g -XX:MaxMetaspaceSize=1g
 android.useAndroidX=true
 android.enableJetifier=true
--- a/example/android/settings.gradle.kts
+++ b/example/android/settings.gradle.kts
@ -1,25 +0,0 @@
-pluginManagement {
-    val flutterSdkPath = run {
-        val properties = java.util.Properties()
-        file("local.properties").inputStream().use { properties.load(it) }
-        val flutterSdkPath = properties.getProperty("flutter.sdk")
-        require(flutterSdkPath != null) { "flutter.sdk not set in local.properties" }
-        flutterSdkPath
-    }
-
-    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
-
-    repositories {
-        google()
-        mavenCentral()
-        gradlePluginPortal()
-    }
-}
-
-plugins {
-    id("dev.flutter.flutter-plugin-loader") version "1.0.0"
-    id("com.android.application") version "8.7.3" apply false
-    id("org.jetbrains.kotlin.android") version "2.1.0" apply false
-}
-
-include(":app")
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@ -15,7 +15,7 @@ class MyApp extends StatelessWidget {
      title: 'YX ASR Example',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.blue),
-        useMaterial3: true,
+        useMaterial3: false, // 暂时禁用Material 3以避免着色器编译问题
      ),
      home: const SpeechRecognitionPage(),
    );
@ -40,10 +40,9 @@ class _SpeechRecognitionPageState extends State<SpeechRecognitionPage> {
  bool _isListening = false;
  String _currentText = '';
  String _errorMessage = '';
-  List<String> _recognitionHistory = [];

-  // 录音相关
-  final List<String> _realtimeResults = []; // 存储实时识别片段
+  /// 本次录音开始前的文本内容（用于实时追加）
+  String _baseText = '';

  @override
  void initState() {
@ -95,8 +94,6 @@ class _SpeechRecognitionPageState extends State<SpeechRecognitionPage> {
            if (result.recognizedWords.isNotEmpty) {
              print('📱 [Example] 实时识别: ${result.recognizedWords}');
              _currentText = result.recognizedWords;
-              // 更新文本框显示
-              _updateTextController();
            }
          });
        });
@ -151,83 +148,16 @@ class _SpeechRecognitionPageState extends State<SpeechRecognitionPage> {
    );
  }

-  /// 清除历史记录
-  void _clearHistory() {
+  /// 清除内容
+  void _clearContent() {
    setState(() {
-      _recognitionHistory.clear();
-      _realtimeResults.clear();
      _currentText = '';
+      _baseText = ''; // 也清空基础文本
      _textController.clear();
      _errorMessage = '';
    });
  }

-  /// 更新文本控制器内容
-  void _updateTextController() {
-    // 组合已确认的结果和当前实时结果
-    final confirmedText = _realtimeResults.join(' ');
-    final displayText = _currentText.isNotEmpty
-        ? '$confirmedText ${_currentText}'.trim()
-        : confirmedText;
-
-    // 只有当内容真正改变时才更新，避免光标跳动
-    if (_textController.text != displayText) {
-      final cursorPosition = _textController.selection.baseOffset;
-      _textController.text = displayText;
-
-      // 尝试保持光标位置，如果超出范围则移到末尾
-      if (cursorPosition <= displayText.length) {
-        _textController.selection = TextSelection.fromPosition(
-          TextPosition(offset: cursorPosition),
-        );
-      } else {
-        _textController.selection = TextSelection.fromPosition(
-          TextPosition(offset: displayText.length),
-        );
-      }
-    }
-  }
-
-  /// 切换录音状态
-  Future<void> _toggleRecording() async {
-    if (!_isInitialized) return;
-
-    try {
-      if (_isListening) {
-        print('📱 [Example] 停止录音');
-        await _speechService.stopListening();
-
-        // 录音结束后，将当前识别的文本保存到历史记录
-        if (_currentText.isNotEmpty) {
-          setState(() {
-            _realtimeResults.add(_currentText);
-            _recognitionHistory.insert(0, _currentText);
-            print('📱 [Example] 添加到历史记录: $_currentText');
-            // 保持历史记录在合理数量
-            if (_recognitionHistory.length > 10) {
-              _recognitionHistory.removeLast();
-            }
-            // 清空当前文本
-            _currentText = '';
-            _updateTextController();
-          });
-        }
-      } else {
-        print('📱 [Example] 开始录音');
-        // 清空之前的结果，开始新的录音
-        setState(() {
-          _realtimeResults.clear();
-          _currentText = '';
-          _textController.clear();
-        });
-        await _speechService.startListening(partialResults: true);
-      }
-    } catch (e) {
-      print('📱 [Example] 录音操作失败: $e');
-      _showErrorSnackBar('录音操作失败: $e');
-    }
-  }
-
  @override
  Widget build(BuildContext context) {
    return Scaffold(
@ -237,8 +167,8 @@ class _SpeechRecognitionPageState extends State<SpeechRecognitionPage> {
        actions: [
          IconButton(
            icon: const Icon(Icons.clear_all),
-            onPressed: _clearHistory,
-            tooltip: '清除历史',
+            onPressed: _clearContent,
+            tooltip: '清除内容',
          ),
        ],
      ),
@ -253,9 +183,6 @@ class _SpeechRecognitionPageState extends State<SpeechRecognitionPage> {
            // 识别结果卡片
            _buildRecognitionCard(),
            const SizedBox(height: 16),
-
-            // 历史记录
-            Expanded(child: _buildHistoryCard()),
          ],
        ),
      ),
@ -427,13 +354,17 @@ class _SpeechRecognitionPageState extends State<SpeechRecognitionPage> {
                  children: [
                    Icon(Icons.mic, size: 14, color: Colors.blue[600]),
                    const SizedBox(width: 4),
-                    Text(
-                      '实时识别中...',
+                    Flexible(
+                      child: Text(
+                        _currentText.isEmpty ? '实时识别中...' : _currentText,
                        style: TextStyle(
                          fontSize: 12,
                          color: Colors.blue[600],
                          fontWeight: FontWeight.w500,
                        ),
+                        overflow: TextOverflow.ellipsis,
+                        maxLines: 1,
+                      ),
                    ),
                  ],
                ),
@ -456,66 +387,6 @@ class _SpeechRecognitionPageState extends State<SpeechRecognitionPage> {
    );
  }

-  /// 构建历史记录卡片
-  Widget _buildHistoryCard() {
-    return Card(
-      child: Padding(
-        padding: const EdgeInsets.all(16.0),
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            const Text(
-              '识别历史',
-              style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
-            ),
-            const SizedBox(height: 16),
-            Expanded(
-              child: _recognitionHistory.isEmpty
-                  ? Center(
-                      child: Text(
-                        '暂无识别历史',
-                        style: TextStyle(
-                          color: Colors.grey[600],
-                          fontStyle: FontStyle.italic,
-                        ),
-                      ),
-                    )
-                  : ListView.builder(
-                      itemCount: _recognitionHistory.length,
-                      itemBuilder: (context, index) {
-                        return Card(
-                          margin: const EdgeInsets.only(bottom: 8.0),
-                          child: ListTile(
-                            leading: CircleAvatar(
-                              backgroundColor: Theme.of(context).primaryColor,
-                              child: Text(
-                                '${index + 1}',
-                                style: const TextStyle(color: Colors.white),
-                              ),
-                            ),
-                            title: Text(_recognitionHistory[index]),
-                            trailing: IconButton(
-                              icon: const Icon(Icons.copy),
-                              onPressed: () {
-                                // TODO: 实现复制到剪贴板功能
-                                ScaffoldMessenger.of(context).showSnackBar(
-                                  const SnackBar(
-                                    content: Text('已复制到剪贴板'),
-                                  ),
-                                );
-                              },
-                            ),
-                          ),
-                        );
-                      },
-                    ),
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-
  /// 构建浮动操作按钮
  Widget _buildFloatingActionButton() {
    if (!_isInitialized) {
@ -526,44 +397,63 @@ class _SpeechRecognitionPageState extends State<SpeechRecognitionPage> {
      );
    }

-    return GestureDetector(
-      onTap: () {
-        // 触觉反馈
-        HapticFeedback.mediumImpact();
-        _toggleRecording();
+    // 使用我们提供的 RecordingButton 组件
+    return RecordingButton(
+      speechService: _speechService,
+      size: 80,
+      onResult: (result) {
+        print(
+            '📱 [Example] RecordingButton 接收到识别结果: "${result.recognizedWords}"');
+        setState(() {
+          if (result.recognizedWords.isNotEmpty) {
+            // 所有结果都实时更新到输入框（移除最终结果的特殊处理）
+            print('📱 [Example] 实时识别，更新输入框: ${result.recognizedWords}');
+            _currentText = result.recognizedWords;
+
+            // 实时更新输入框内容 = 基础文本 + 当前识别文本
+            String newText = _baseText;
+            if (newText.isNotEmpty &&
+                !newText.endsWith(' ') &&
+                _currentText.isNotEmpty) {
+              newText += ' '; // 添加空格分隔
+            }
+            newText += _currentText;
+
+            _textController.text = newText;
+            // 将光标移到最后
+            _textController.selection = TextSelection.fromPosition(
+              TextPosition(offset: newText.length),
+            );
+          }
+        });
      },
-      child: Container(
-        width: 80,
-        height: 80,
-        decoration: BoxDecoration(
-          shape: BoxShape.circle,
-          gradient: LinearGradient(
-            begin: Alignment.topLeft,
-            end: Alignment.bottomRight,
-            colors: _isListening
-                ? [Colors.red.shade400, Colors.red.shade600]
-                : [Colors.blue.shade400, Colors.blue.shade600],
-          ),
-          boxShadow: [
-            BoxShadow(
-              color: (_isListening ? Colors.red : Colors.blue)
-                  .withValues(alpha: 0.4),
-              spreadRadius: 4,
-              blurRadius: 12,
-              offset: const Offset(0, 6),
-            ),
-          ],
-        ),
-        child: AnimatedSwitcher(
-          duration: const Duration(milliseconds: 300),
-          child: Icon(
-            _isListening ? Icons.stop_rounded : Icons.mic_rounded,
-            key: ValueKey(_isListening),
-            size: 32,
-            color: Colors.white,
-          ),
-        ),
-      ),
+      onError: (error) {
+        setState(() {
+          _errorMessage = error.errorMsg;
+        });
+        _showErrorSnackBar('识别错误: ${error.errorMsg}');
+      },
+      onListeningStatusChanged: (isListening) {
+        setState(() {
+          _isListening = isListening;
+        });
+
+        if (!isListening) {
+          // 录音结束后，更新基础文本为下次录音做准备
+          setState(() {
+            _baseText = _textController.text; // 保存当前文本作为下次的基础
+            _currentText = ''; // 清空当前识别文本
+          });
+        } else {
+          // 开始录音时记录当前文本作为基础，清空当前识别文本
+          setState(() {
+            _baseText = _textController.text; // 记录录音开始前的文本
+            _currentText = ''; // 清空当前识别文本
+          });
+        }
+      },
+      tooltip: _isListening ? '点击停止录音' : '点击开始录音',
+      enabled: _isInitialized,
    );
  }
 }
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@ -24,3 +24,13 @@ flutter:
  # 配置模型文件 assets
  assets:
    - assets/models/
+    - assets/models/sherpa-onnx-streaming-zipformer-zh-14M-2023-02-23/
+    - assets/models/sherpa-onnx-streaming-zipformer-zh-14M-2023-02-23/encoder-epoch-99-avg-1.int8.onnx
+    - assets/models/sherpa-onnx-streaming-zipformer-zh-14M-2023-02-23/decoder-epoch-99-avg-1.int8.onnx
+    - assets/models/sherpa-onnx-streaming-zipformer-zh-14M-2023-02-23/joiner-epoch-99-avg-1.int8.onnx
+    - assets/models/sherpa-onnx-streaming-zipformer-zh-14M-2023-02-23/tokens.txt
+    - assets/models/sherpa-onnx-streaming-zipformer-zh-int8-2025-06-30/
+    - assets/models/sherpa-onnx-streaming-zipformer-zh-int8-2025-06-30/encoder.int8.onnx
+    - assets/models/sherpa-onnx-streaming-zipformer-zh-int8-2025-06-30/decoder.onnx
+    - assets/models/sherpa-onnx-streaming-zipformer-zh-int8-2025-06-30/joiner.int8.onnx
+    - assets/models/sherpa-onnx-streaming-zipformer-zh-int8-2025-06-30/tokens.txt
--- a/ios/Flutter/Generated.xcconfig
+++ b/ios/Flutter/Generated.xcconfig
@ -1,14 +0,0 @@
-// This is a generated file; do not edit or check into version control.
-FLUTTER_ROOT=/Users/max/fvm/versions/3.32.0
-FLUTTER_APPLICATION_PATH=/Users/max/SourceCode/yuanxuan/yx_asr
-COCOAPODS_PARALLEL_CODE_SIGN=true
-FLUTTER_TARGET=lib/main.dart
-FLUTTER_BUILD_DIR=build
-FLUTTER_BUILD_NAME=1.0.0
-FLUTTER_BUILD_NUMBER=1.0.0
-EXCLUDED_ARCHS[sdk=iphonesimulator*]=i386
-EXCLUDED_ARCHS[sdk=iphoneos*]=armv7
-DART_OBFUSCATION=false
-TRACK_WIDGET_CREATION=true
-TREE_SHAKE_ICONS=false
-PACKAGE_CONFIG=.dart_tool/package_config.json
--- a/ios/Flutter/ephemeral/flutter_lldb_helper.py
+++ b/ios/Flutter/ephemeral/flutter_lldb_helper.py
@ -1,32 +0,0 @@
-#
-# Generated file, do not edit.
-#
-
-import lldb
-
-def handle_new_rx_page(frame: lldb.SBFrame, bp_loc, extra_args, intern_dict):
-    """Intercept NOTIFY_DEBUGGER_ABOUT_RX_PAGES and touch the pages."""
-    base = frame.register["x0"].GetValueAsAddress()
-    page_len = frame.register["x1"].GetValueAsUnsigned()
-
-    # Note: NOTIFY_DEBUGGER_ABOUT_RX_PAGES will check contents of the
-    # first page to see if handled it correctly. This makes diagnosing
-    # misconfiguration (e.g. missing breakpoint) easier.
-    data = bytearray(page_len)
-    data[0:8] = b'IHELPED!'
-
-    error = lldb.SBError()
-    frame.GetThread().GetProcess().WriteMemory(base, data, error)
-    if not error.Success():
-        print(f'Failed to write into {base}[+{page_len}]', error)
-        return
-
-def __lldb_init_module(debugger: lldb.SBDebugger, _):
-    target = debugger.GetDummyTarget()
-    # Caveat: must use BreakpointCreateByRegEx here and not
-    # BreakpointCreateByName. For some reasons callback function does not
-    # get carried over from dummy target for the later.
-    bp = target.BreakpointCreateByRegex("^NOTIFY_DEBUGGER_ABOUT_RX_PAGES$")
-    bp.SetScriptCallbackFunction('{}.handle_new_rx_page'.format(__name__))
-    bp.SetAutoContinue(True)
-    print("-- LLDB integration loaded --")
--- a/ios/Flutter/ephemeral/flutter_lldbinit
+++ b/ios/Flutter/ephemeral/flutter_lldbinit
@ -1,5 +0,0 @@
-#
-# Generated file, do not edit.
-#
-
-command script import --relative-to-command-file flutter_lldb_helper.py
--- a/ios/Flutter/flutter_export_environment.sh
+++ b/ios/Flutter/flutter_export_environment.sh
@ -1,13 +0,0 @@
-#!/bin/sh
-# This is a generated file; do not edit or check into version control.
-export "FLUTTER_ROOT=/Users/max/fvm/versions/3.32.0"
-export "FLUTTER_APPLICATION_PATH=/Users/max/SourceCode/yuanxuan/yx_asr"
-export "COCOAPODS_PARALLEL_CODE_SIGN=true"
-export "FLUTTER_TARGET=lib/main.dart"
-export "FLUTTER_BUILD_DIR=build"
-export "FLUTTER_BUILD_NAME=1.0.0"
-export "FLUTTER_BUILD_NUMBER=1.0.0"
-export "DART_OBFUSCATION=false"
-export "TRACK_WIDGET_CREATION=true"
-export "TREE_SHAKE_ICONS=false"
-export "PACKAGE_CONFIG=.dart_tool/package_config.json"
--- a/lib/src/models/speech_recognition_result.dart
+++ b/lib/src/models/speech_recognition_result.dart
@ -3,24 +3,14 @@ class SpeechRecognitionResult {
  /// 识别出的文字内容
  final String recognizedWords;

-  /// 识别置信度（0.0 到 1.0）
-  final double confidence;
-
-  /// 备选识别结果
-  final List<String> alternatives;
-
  const SpeechRecognitionResult({
    required this.recognizedWords,
-    this.confidence = 0.0,
-    this.alternatives = const [],
  });

  /// 从 Map 创建 [SpeechRecognitionResult] 实例
  factory SpeechRecognitionResult.fromMap(Map<String, dynamic> map) {
    return SpeechRecognitionResult(
      recognizedWords: map['recognizedWords'] as String? ?? '',
-      confidence: (map['confidence'] as num?)?.toDouble() ?? 0.0,
-      alternatives: List<String>.from(map['alternatives'] as List? ?? []),
    );
  }

@ -28,31 +18,23 @@ class SpeechRecognitionResult {
  Map<String, dynamic> toMap() {
    return {
      'recognizedWords': recognizedWords,
-      'confidence': confidence,
-      'alternatives': alternatives,
    };
  }

  @override
  String toString() {
-    return 'SpeechRecognitionResult(recognizedWords: $recognizedWords, '
-        'confidence: $confidence, alternatives: $alternatives)';
+    return 'SpeechRecognitionResult(recognizedWords: $recognizedWords)';
  }

  @override
  bool operator ==(Object other) {
    if (identical(this, other)) return true;
    return other is SpeechRecognitionResult &&
-        other.recognizedWords == recognizedWords &&
-        other.confidence == confidence &&
-        other.alternatives.length == alternatives.length &&
-        other.alternatives.every((alt) => alternatives.contains(alt));
+        other.recognizedWords == recognizedWords;
  }

  @override
  int get hashCode {
-    return recognizedWords.hashCode ^
-        confidence.hashCode ^
-        alternatives.hashCode;
+    return recognizedWords.hashCode;
  }
 }
--- a/lib/src/widgets/recording_button.dart
+++ b/lib/src/widgets/recording_button.dart
@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import '../interfaces/speech_recognition_service.dart';
 import '../yx_asr_service.dart';
 import '../models/speech_recognition_result.dart';
@ -69,6 +70,7 @@ class _RecordingButtonState extends State<RecordingButton>
  late SpeechRecognitionService _speechService;
  bool _isListening = false;
  bool _isInitialized = false;
+  bool _isProcessing = false; // 防抖标志
  late AnimationController _animationController;
  late Animation<double> _scaleAnimation;

@ -146,13 +148,29 @@ class _RecordingButtonState extends State<RecordingButton>
  }

  Future<void> _toggleRecording() async {
-    if (!_isInitialized || !widget.enabled) return;
+    // 防抖检查：如果正在处理中或未初始化或被禁用，则直接返回
+    if (_isProcessing || !_isInitialized || !widget.enabled) return;
+
+    // 设置处理中标志，防止重复点击
+    setState(() {
+      _isProcessing = true;
+    });

    try {
+      // 触觉反馈
+      await HapticFeedback.lightImpact();
+
+      // 播放点击动画
+      _animationController.forward().then((_) {
+        _animationController.reverse();
+      });
+
      if (_isListening) {
        await _speechService.stopListening();
      } else {
-        await _speechService.startListening(partialResults: widget.partialResults);
+        await _speechService.startListening(
+          partialResults: widget.partialResults,
+        );
      }
    } catch (e) {
      widget.onError?.call(SpeechRecognitionError(
@ -160,52 +178,75 @@ class _RecordingButtonState extends State<RecordingButton>
        errorMsg: '切换录音状态失败: $e',
        errorCode: null,
      ));
+    } finally {
+      // 延迟重置处理标志，确保有足够的防抖时间
+      Future.delayed(const Duration(milliseconds: 300), () {
+        if (mounted) {
+          setState(() {
+            _isProcessing = false;
+          });
+        }
+      });
    }
  }

  @override
  Widget build(BuildContext context) {
-    final theme = Theme.of(context);
-    
-    Color buttonColor;
+    Color iconColor;
    if (!widget.enabled || !_isInitialized) {
-      buttonColor = widget.disabledColor ?? Colors.grey;
-    } else if (_isListening) {
-      buttonColor = widget.recordingColor ?? Colors.red;
+      iconColor = widget.disabledColor ?? Colors.grey[850]!;
    } else {
-      buttonColor = widget.idleColor ?? theme.primaryColor;
+      iconColor = _isListening
+          ? (widget.recordingColor ?? const Color(0xFFFF5252))
+          : (widget.idleColor ?? const Color(0xFF2196F3));
    }

    Widget button = AnimatedBuilder(
      animation: _scaleAnimation,
      builder: (context, child) {
-        return Transform.scale(
-          scale: _scaleAnimation.value,
-          child: Container(
+        return Container(
          width: widget.size,
          height: widget.size,
          decoration: BoxDecoration(
-              color: buttonColor,
+            color: iconColor.withValues(alpha: 0.12),
            shape: BoxShape.circle,
-              boxShadow: [
-                BoxShadow(
-                  color: buttonColor.withValues(alpha: 0.3),
-                  blurRadius: _isListening ? 20 : 8,
-                  spreadRadius: _isListening ? 5 : 2,
-                ),
-              ],
          ),
          child: Material(
            color: Colors.transparent,
            child: InkWell(
              borderRadius: BorderRadius.circular(widget.size / 2),
              onTap: _toggleRecording,
+              child: Stack(
+                children: [
+                  Positioned(
+                    left: 0,
+                    right: 0,
+                    bottom: 0,
+                    top: 0,
                    child: Icon(
-                  _isListening ? Icons.stop : Icons.mic,
-                  size: widget.size * 0.4,
-                  color: Colors.white,
+                      _isListening ? Icons.stop_rounded : Icons.mic_rounded,
+                      size: widget.size * 0.55,
+                      color: iconColor,
                    ),
                  ),
+                  if (_isProcessing || _isListening)
+                    Positioned(
+                      left: 0,
+                      right: 0,
+                      bottom: 0,
+                      top: 0,
+                      child: SizedBox(
+                        width: widget.size,
+                        height: widget.size,
+                        child: CircularProgressIndicator(
+                          strokeWidth: 2,
+                          valueColor:
+                              AlwaysStoppedAnimation<Color>(Colors.white),
+                        ),
+                      ),
+                    )
+                ],
+              ),
            ),
          ),
        );
--- a/lib/src/yx_asr_service.dart
+++ b/lib/src/yx_asr_service.dart
@ -221,6 +221,7 @@ class YxAsrService implements SpeechRecognitionService {
  bool _isStartingRecording = false; // 防抖保护：防止重复启动录音
  bool _isInitialized = false;
  String _currentModelPath = '';
+  String _lastRecognizedText = ''; // 记录上次识别的文本，避免重复发送

  // 识别速度配置
  RecognitionSpeed _recognitionSpeed = RecognitionSpeed.fast;
@ -513,6 +514,7 @@ class YxAsrService implements SpeechRecognitionService {
        await _startAudioRecording(_sampleRate.hz);

        _isListening = true;
+        _lastRecognizedText = ''; // 重置上次识别的文本
        _statusController.add(true);

        // 开始识别循环处理
@ -572,29 +574,8 @@ class YxAsrService implements SpeechRecognitionService {
      // 停止音频录制
      await _stopAudioRecording();

-      // 获取最终识别结果
-      if (_recognizer != null && _stream != null) {
-        try {
-          // 暂时禁用离线识别，使用改进的流式识别
-          debugPrint('🛑 [YxAsr] 获取流式识别最终结果...');
-          final result = _recognizer!.getResult(_stream!);
-          debugPrint('🛑 [YxAsr] 流式最终结果: "${result.text}"');
-
-          if (result.text.isNotEmpty) {
-            debugPrint('📤 [YxAsr] 发送流式最终结果: ${result.text}');
-            _sendResult(
-              recognizedWords: result.text,
-              confidence: 1.0,
-              alternatives: [],
-            );
-          } else {
-            debugPrint('⚠️ [YxAsr] 流式最终结果为空');
-          }
-        } catch (e) {
-          debugPrint('⚠️ [YxAsr] 获取最终结果时出错: $e');
-        }
-
      // 重置流，准备下次识别
+      if (_stream != null) {
        _stream = null;
      }

@ -761,13 +742,18 @@ class YxAsrService implements SpeechRecognitionService {
          final result = _recognizer!.getResult(_stream!);
          debugPrint('🔍 [YxAsr] 获取识别结果: "${result.text}"');

-          if (result.text.isNotEmpty && partialResults) {
+          // 只有当识别结果不为空、启用了部分结果、且与上次结果不同时才发送
+          if (result.text.isNotEmpty &&
+              partialResults &&
+              result.text != _lastRecognizedText) {
            debugPrint('🎤 [YxAsr] 发送实时识别结果: ${result.text}');
+            _lastRecognizedText = result.text; // 更新最后识别的文本
            _sendResult(
              recognizedWords: result.text,
-              confidence: 0.8,
-              alternatives: [],
            );
+          } else if (result.text.isNotEmpty &&
+              result.text == _lastRecognizedText) {
+            debugPrint('🔄 [YxAsr] 跳过重复识别结果: "${result.text}"');
          }

          // 端点检测已禁用，由用户手动控制录音结束
@ -783,14 +769,10 @@ class YxAsrService implements SpeechRecognitionService {
  /// 发送识别结果到结果流
  void _sendResult({
    required String recognizedWords,
-    required double confidence,
-    required List<String> alternatives,
  }) {
    debugPrint('📤 [YxAsr] 发送识别结果: "$recognizedWords"');
    final result = SpeechRecognitionResult(
      recognizedWords: recognizedWords,
-      confidence: confidence,
-      alternatives: alternatives,
    );
    _resultController.add(result);
  }
--- a/pubspec.yaml
+++ b/pubspec.yaml
@ -24,5 +24,10 @@ dev_dependencies:
  flutter_lints: ^3.0.0

 flutter:
-  assets:
-    - assets/models/
+  plugin:
+    platforms:
+      android:
+        package: com.yuanxuan.yx_asr
+        pluginClass: YxAsrPlugin
+      ios:
+        pluginClass: YxAsrPlugin
				`@ -1 +0,0 @@`
				`{"version":2,"entries":[{"package":"yx_asr","rootUri":"../","packageUri":"lib/"}]}`
				`@ -0,0 +1 @@`
				{"buildConfigurations":[{"baseConfigurationFileReference":"bfdfe7dc352907fc980b868725387e987f5b3155b7b26c88d68696c21f46cc3e","buildSettings":{"CODE_SIGNING_ALLOWED":"NO","CODE_SIGNING_IDENTITY":"-","CODE_SIGNING_REQUIRED":"NO","CONFIGURATION_BUILD_DIR":"$(BUILD_DIR)/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)/record_ios","ENABLE_BITCODE":"NO","EXPANDED_CODE_SIGN_IDENTITY":"-","GCC_PREPROCESSOR_DEFINITIONS":"$(inherited) PERMISSION_MICROPHONE=1 PERMISSION_SPEECH_RECOGNIZER=1","IBSC_MODULE":"record_ios","INFOPLIST_FILE":"Target Support Files/record_ios/ResourceBundle-record_ios_privacy-record_ios-Info.plist","IPHONEOS_DEPLOYMENT_TARGET":"13.0","ONLY_ACTIVE_ARCH":"NO","OTHER_LDFLAGS":"$(inherited) -framework AudioToolbox -framework AVFoundation -framework Speech","PRODUCT_NAME":"record_ios_privacy","SDKROOT":"iphoneos","SKIP_INSTALL":"YES","TARGETED_DEVICE_FAMILY":"1,2","WRAPPER_EXTENSION":"bundle"},"guid":"bfdfe7dc352907fc980b868725387e986f06ec316eb44a4c4da4527cd08c3a8f","name":"Debug"},{"baseConfigurationFileReference":"bfdfe7dc352907fc980b868725387e98bfb1d663e62fa3d6f40293efaffb810f","buildSettings":{"CLANG_ENABLE_OBJC_WEAK":"NO","CODE_SIGNING_ALLOWED":"NO","CODE_SIGNING_IDENTITY":"-","CODE_SIGNING_REQUIRED":"NO","CONFIGURATION_BUILD_DIR":"$(BUILD_DIR)/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)/record_ios","ENABLE_BITCODE":"NO","EXPANDED_CODE_SIGN_IDENTITY":"-","GCC_PREPROCESSOR_DEFINITIONS":"$(inherited) PERMISSION_MICROPHONE=1 PERMISSION_SPEECH_RECOGNIZER=1","IBSC_MODULE":"record_ios","INFOPLIST_FILE":"Target Support Files/record_ios/ResourceBundle-record_ios_privacy-record_ios-Info.plist","IPHONEOS_DEPLOYMENT_TARGET":"13.0","OTHER_LDFLAGS":"$(inherited) -framework AudioToolbox -framework AVFoundation -framework Speech","PRODUCT_NAME":"record_ios_privacy","SDKROOT":"iphoneos","SKIP_INSTALL":"YES","TARGETED_DEVICE_FAMILY":"1,2","VALIDATE_PRODUCT":"YES","WRAPPER_EXTENSION":"bundle"},"guid":"bfdfe7dc352907fc980b868725387e98d3a7bc21be11eea36650c14a981a4a21","name":"Profile"},{"baseConfigurationFileReference":"bfdfe7dc352907fc980b868725387e98bfb1d663e62fa3d6f40293efaffb810f","buildSettings":{"CODE_SIGNING_ALLOWED":"NO","CODE_SIGNING_IDENTITY":"-","CODE_SIGNING_REQUIRED":"NO","CONFIGURATION_BUILD_DIR":"$(BUILD_DIR)/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)/record_ios","ENABLE_BITCODE":"NO","EXPANDED_CODE_SIGN_IDENTITY":"-","GCC_PREPROCESSOR_DEFINITIONS":"$(inherited) PERMISSION_MICROPHONE=1 PERMISSION_SPEECH_RECOGNIZER=1","IBSC_MODULE":"record_ios","INFOPLIST_FILE":"Target Support Files/record_ios/ResourceBundle-record_ios_privacy-record_ios-Info.plist","IPHONEOS_DEPLOYMENT_TARGET":"13.0","OTHER_LDFLAGS":"$(inherited) -framework AudioToolbox -framework AVFoundation -framework Speech","PRODUCT_NAME":"record_ios_privacy","SDKROOT":"iphoneos","SKIP_INSTALL":"YES","TARGETED_DEVICE_FAMILY":"1,2","WRAPPER_EXTENSION":"bundle"},"guid":"bfdfe7dc352907fc980b868725387e9893f6c2ca2ac7ceb884c507476cc3a3a1","name":"Release"}],"buildPhases":[{"buildFiles":[],"guid":"bfdfe7dc352907fc980b868725387e987eba38ad46157cacab6baf46e2c97b28","type":"com.apple.buildphase.sources"},{"buildFiles":[],"guid":"bfdfe7dc352907fc980b868725387e98585c515449a114c265106ae35ef78056","type":"com.apple.buildphase.frameworks"},{"buildFiles":[{"fileReference":"bfdfe7dc352907fc980b868725387e98b18105efd5bafedefc5647c8499985e6","guid":"bfdfe7dc352907fc980b868725387e98a02cab793f6ffe791c8a532f4724d833"}],"guid":"bfdfe7dc352907fc980b868725387e988ccaa3aab9ec360ff6e16378731b23fa","type":"com.apple.buildphase.resources"}],"buildRules":[],"dependencies":[],"guid":"bfdfe7dc352907fc980b868725387e982a2ee81fc4f9376a4b6bb6d6bb502a00","name":"record_ios-record_ios_privacy","productReference":{"guid":"bfdfe7dc352907fc980b868725387e98c34601a2dc07dcfea6b09ca49bc4da60","name":"record_ios_privacy.bundle","type":"product"},"productTypeIdentifier":"com.apple.product-type.bundle","provisioningSourceData":[{"bundleIdentifierFromInfoPlist":"${PRODUCT_BUNDLE_IDENTIFIER}","configurationName":"Debug","provisioningStyle":0},{"bundleIdentifierFromInfoPlist":"${PRODUCT_BUNDLE_IDENTIFIER}","configurationName":"Profile","provisioningStyle":0},{"bundleIdentifierFromInfoPlist":"${PRODUCT_BUNDLE_IDENTIFIER}","configurationName":"Release","provisioningStyle":0}],"type":"standard"}
				`@ -0,0 +1 @@`
				`{"guid":"dc4b70c03e8043e50e38f2068887b1d4","name":"Pods","path":"/Users/max/SourceCode/yuanxuan/yx_speech_to_text_flutter/example/ios/Pods/Pods.xcodeproj/project.xcworkspace","projects":["PROJECT@v11_mod=7f6a4f64a6e2fd3720afe00c8dd0402f_hash=bfdfe7dc352907fc980b868725387e98plugins=1OJSG6M1FOV3XYQCBH7Z29RZ0FPR9XDE1"]}`
				`@ -1 +0,0 @@`
				`{"format-version":[1,0,0],"native-assets":{}}`
				`@ -1 +0,0 @@`
				assets/models/README.md assetassets/models/README.md.assets/models/decoder-epoch-99-avg-1.int8.onnx asset.assets/models/decoder-epoch-99-avg-1.int8.onnx.assets/models/encoder-epoch-99-avg-1.int8.onnx asset.assets/models/encoder-epoch-99-avg-1.int8.onnx-assets/models/joiner-epoch-99-avg-1.int8.onnx asset-assets/models/joiner-epoch-99-avg-1.int8.onnxassets/models/tokens.txt assetassets/models/tokens.txt7packages/record_web/assets/js/record.fixwebmduration.js asset7packages/record_web/assets/js/record.fixwebmduration.js/packages/record_web/assets/js/record.worklet.js asset/packages/record_web/assets/js/record.worklet.js
				`@ -1 +0,0 @@`
				{"assets/models/README.md":["assets/models/README.md"],"assets/models/decoder-epoch-99-avg-1.int8.onnx":["assets/models/decoder-epoch-99-avg-1.int8.onnx"],"assets/models/encoder-epoch-99-avg-1.int8.onnx":["assets/models/encoder-epoch-99-avg-1.int8.onnx"],"assets/models/joiner-epoch-99-avg-1.int8.onnx":["assets/models/joiner-epoch-99-avg-1.int8.onnx"],"assets/models/tokens.txt":["assets/models/tokens.txt"],"packages/record_web/assets/js/record.fixwebmduration.js":["packages/record_web/assets/js/record.fixwebmduration.js"],"packages/record_web/assets/js/record.worklet.js":["packages/record_web/assets/js/record.worklet.js"]}