diff --git a/README.en.md b/README.en.md
index 0485324f3399fcf23730327d493c1fcd9a605346..9e0e552dcfa5e97f3067268760a52265a0757e3b 100644
--- a/README.en.md
+++ b/README.en.md
@@ -30,6 +30,8 @@ This warehouse is based on the compatible extension of flutter sdk for OpenHarmo
       export OHOS_SDK_HOME=/home/<user>/env/sdk
       export HDC_HOME=/home/<user>/env/sdk/10/toolchains
       export PATH=$PATH:$HDC_HOME
+	  # for HarmonyOS sdk
+      export HOS_SDK_HOME=/home/<user>/env/{HarmonyOS sdk}
       ```
 
       ```
@@ -147,6 +149,8 @@ export PATH=/home/<user>/ohos/oh-command-line-tools/sdkmanager/bin:$PATH
 export OHOS_SDK_HOME=/home/<user>/env/sdk
 export HDC_HOME=/home/<user>/env/sdk/10/toolchains
 export PATH=$PATH:$HDC_HOME
+# for HarmonyOS sdk
+export HOS_SDK_HOME=/home/<user>/env/{HarmonyOS sdk}
 
 # Signature tool
 export SIGN_TOOL_HOME=/home/<user>/ohos/developtools_hapsigner/autosign
diff --git a/README.md b/README.md
index f39a73c8062b03783c0770b674dd48a93224c415..47a8cde401a7165f67d4f84e49e8c849e2c5c8f4 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,9 @@ Flutter SDK 仓库
      export OHOS_SDK_HOME=/home/<user>/env/sdk
      export HDC_HOME=/home/<user>/env/sdk/10/toolchains
      export PATH=$PATH:$HDC_HOME
+
+     # 配置HarmonyOS sdk
+     export HOS_SDK_HOME=/home/<user>/env/{HarmonyOS sdk}
      ```
 
      ```
@@ -148,6 +151,8 @@ export PATH=/home/<user>/ohos/oh-command-line-tools/sdkmanager/bin:$PATH
 export OHOS_SDK_HOME=/home/<user>/env/sdk
 export HDC_HOME=/home/<user>/env/sdk/10/toolchains
 export PATH=$PATH:$HDC_HOME
+# 配置HarmonyOS sdk
+export HOS_SDK_HOME=/home/<user>/env/{HarmonyOS sdk}
 
 # 签名工具
 export SIGN_TOOL_HOME=/home/<user>/ohos/developtools_hapsigner/autosign
diff --git a/packages/flutter_tools/lib/src/artifacts.dart b/packages/flutter_tools/lib/src/artifacts.dart
index 004be979fbb24bcbe36e0365412db7e1c1d1e13c..5b14b630afd0f5fa1668f32f2fc592147bf06e81 100644
--- a/packages/flutter_tools/lib/src/artifacts.dart
+++ b/packages/flutter_tools/lib/src/artifacts.dart
@@ -454,12 +454,13 @@ class CachedArtifacts implements Artifacts {
       case TargetPlatform.fuchsia_arm64:
       case TargetPlatform.fuchsia_x64:
         return _getFuchsiaArtifactPath(artifact, platform!, mode!);
-      case TargetPlatform.tester:
-      case TargetPlatform.web_javascript:
       case TargetPlatform.ohos:
       case TargetPlatform.ohos_arm:
       case TargetPlatform.ohos_arm64:
       case TargetPlatform.ohos_x64:
+        return _getOhosArtifactPath(artifact, platform ?? _currentHostPlatform(_platform, _operatingSystemUtils), mode!);
+      case TargetPlatform.tester:
+      case TargetPlatform.web_javascript:
       case null:
         return _getHostArtifactPath(artifact, platform ?? _currentHostPlatform(_platform, _operatingSystemUtils), mode);
     }
@@ -590,6 +591,35 @@ class CachedArtifacts implements Artifacts {
     }
   }
 
+  String _getOhosArtifactPath(Artifact artifact, TargetPlatform platform, BuildMode mode) {
+    final String engineDir = _getEngineArtifactsPath(platform, mode)!;
+    switch (artifact) {
+      case Artifact.genSnapshot:
+      case Artifact.frontendServerSnapshotForEngineDartSdk:
+      case Artifact.constFinder:
+      case Artifact.flutterFramework:
+      case Artifact.flutterMacOSFramework:
+      case Artifact.flutterPatchedSdkPath:
+      case Artifact.flutterTester:
+      case Artifact.flutterXcframework:
+      case Artifact.fontSubset:
+      case Artifact.fuchsiaFlutterRunner:
+      case Artifact.fuchsiaKernelCompiler:
+      case Artifact.icuData:
+      case Artifact.isolateSnapshotData:
+      case Artifact.linuxDesktopPath:
+      case Artifact.linuxHeaders:
+      case Artifact.platformKernelDill:
+      case Artifact.platformLibrariesJson:
+      case Artifact.skyEnginePath:
+      case Artifact.vmSnapshotData:
+      case Artifact.windowsCppClientWrapper:
+      case Artifact.windowsDesktopPath:
+      case Artifact.flutterEngineSo:
+        return _getHostArtifactPath(artifact, platform, mode);
+    }
+  }
+
   String _getFlutterPatchedSdkPath(BuildMode? mode) {
     final String engineArtifactsPath = _cache.getArtifactDirectory('engine').path;
     return _fileSystem.path.join(engineArtifactsPath, 'common',
diff --git a/packages/flutter_tools/lib/src/commands/screenshot.dart b/packages/flutter_tools/lib/src/commands/screenshot.dart
index dbc0d9a3d6ad3ca34600c26ca9503ccfd42d4a8f..165345319c2b3df692304491883e3e20c442fcf2 100644
--- a/packages/flutter_tools/lib/src/commands/screenshot.dart
+++ b/packages/flutter_tools/lib/src/commands/screenshot.dart
@@ -70,7 +70,6 @@ class ScreenshotCommand extends FlutterCommand {
   Device? device;
 
   Future<void> _validateOptions(String? screenshotType, String? observatoryUrl) async {
-    throwToolExit('It will be supported later.', exitCode: 1);
     switch (screenshotType) {
       case _kDeviceType:
         if (observatoryUrl != null) {
diff --git a/packages/flutter_tools/lib/src/ohos/build_hap.dart b/packages/flutter_tools/lib/src/ohos/build_hap.dart
index 12b4006b8ad8b61d9940aab7bc2cdbb27ae7008c..63b60d81c6248beb3817edb33079697680270d15 100644
--- a/packages/flutter_tools/lib/src/ohos/build_hap.dart
+++ b/packages/flutter_tools/lib/src/ohos/build_hap.dart
@@ -50,6 +50,8 @@ const String HAR_FILE_NAME = 'flutter_embedding.har';
 
 const String HVIGORW_FILE = 'hvigorw';
 
+final bool isWindows = globals.platform.isWindows;
+
 void checkPlatformEnvironment(String environment, Logger? logger) {
   final String? environmentConfig = Platform.environment[environment];
   if (environmentConfig == null) {
@@ -233,19 +235,7 @@ Future<void> buildHap(FlutterProject flutterProject, BuildInfo buildInfo,
   final String copyDes = getDatPath(ohosRootPath);
   ohosDta.copySync(copyDes);
 
-  //copy ohos engine so
-  final String? flutterEngineSoPath =
-      globals.artifacts?.getArtifactPath(Artifact.flutterEngineSo);
-  if (flutterEngineSoPath == null) {
-    throwToolExit("flutter engine runtime  file 'libflutter.so' no found");
-  }
-  final File flutterEngineSoFile = localFileSystem.file(flutterEngineSoPath);
-  final String enginCopyDes = getEngineSoPath(ohosRootPath, targetPlatform);
-  final Directory directory = localFileSystem.file(enginCopyDes).parent;
-  if (!directory.existsSync()) {
-    directory.createSync(recursive: true);
-  }
-  flutterEngineSoFile.copySync(enginCopyDes);
+
 
   final String desAppSoPath = getAppSoPath(ohosRootPath, targetPlatform);
   if (buildInfo.isRelease) {
@@ -266,9 +256,9 @@ Future<void> buildHap(FlutterProject flutterProject, BuildInfo buildInfo,
       OhosBuildData.parseOhosBuildData(ohosProject, logger);
   final int apiVersion = ohosBuildData.apiVersion;
 
-  //copy har
   final String suffix =
       '${buildInfo.isDebug ? 'debug' : 'release'}.$apiVersion';
+  //copy har
   final String originHarPath =
       globals.fs.path.join(ohosRootPath, 'har', '$HAR_FILE_NAME.$suffix');
   final String desHarPath =
@@ -276,6 +266,31 @@ Future<void> buildHap(FlutterProject flutterProject, BuildInfo buildInfo,
   final File originHarFile = localFileSystem.file(originHarPath);
   originHarFile.copySync(desHarPath);
 
+    //copy ohos engine so
+  if (isWindows) {
+    final String originEnginePath =
+      globals.fs.path.join(ohosRootPath, 'har', '$FLUTTER_ENGINE_SO.$suffix');
+    final String desEnginePath =
+      globals.fs.path.join(ohosRootPath, 'entry/libs/arm64-v8a', FLUTTER_ENGINE_SO);
+    final File flutterEngineSoFile = localFileSystem.file(originEnginePath);
+    flutterEngineSoFile.copySync(desEnginePath);
+  } else {
+    final String? flutterEngineSoPath =
+      globals.artifacts?.getArtifactPath(Artifact.flutterEngineSo);
+    if (flutterEngineSoPath == null) {
+      throwToolExit("flutter engine runtime  file 'libflutter.so' no found");
+    }
+    logger?.printStatus("flutterEngineSoPath:" + flutterEngineSoPath.toString());
+    final File flutterEngineSoFile = localFileSystem.file(flutterEngineSoPath);
+    
+    final String enginCopyDes = getEngineSoPath(ohosRootPath, targetPlatform);
+    final Directory directory = localFileSystem.file(enginCopyDes).parent;
+    if (!directory.existsSync()) {
+      directory.createSync(recursive: true);
+    }
+    flutterEngineSoFile.copySync(enginCopyDes);
+  }
+
   logger?.printStatus('copy flutter assets to project end');
 
   /// ohpm install
@@ -330,6 +345,7 @@ Future<String> signHap(LocalFileSystem localFileSystem, String unsignedFile,
   const String PROFILE_TEMPLATE = 'profile_tmp_template.json';
   const String PROFILE_TARGET = 'profile_tmp.json';
   const String BUNDLE_NAME_KEY = '{{ohosId}}';
+  logger?.printWarning("ohosId bundleName: $bundleName");
   //修改HarmonyAppProvision配置文件
   final String provisionTemplatePath =
       globals.fs.path.join(signToolHome, PROFILE_TEMPLATE);
@@ -375,7 +391,8 @@ Future<String> signHap(LocalFileSystem localFileSystem, String unsignedFile,
   }
 
   final String signtool =
-      globals.fs.path.join(signToolHome, 'create_appcert_sign_profile.sh');
+      globals.fs.path.join(signToolHome, isWindows ?
+	 'create_appcert_sign_profile.bat' : 'create_appcert_sign_profile.sh');
   final List<String> command = <String>[signtool];
   await invokeCmd(
       command: command,
@@ -383,7 +400,8 @@ Future<String> signHap(LocalFileSystem localFileSystem, String unsignedFile,
       processManager: globals.processManager,
       logger: logger);
 
-  final String signtool2 = globals.fs.path.join(signToolHome, 'sign_hap.sh');
+  final String signtool2 = globals.fs.path.join(signToolHome, isWindows ? 
+	'sign_hap.bat' : 'sign_hap.sh');
   final List<String> command2 = <String>[signtool2];
   await invokeCmd(
       command: command2,
diff --git a/packages/flutter_tools/lib/src/ohos/ohos_device.dart b/packages/flutter_tools/lib/src/ohos/ohos_device.dart
index 28e70d5077308bc10b3fceeb3a3b8ca5113611e3..a7371934fdda707af6b9024449bea5d0fcd4fac3 100644
--- a/packages/flutter_tools/lib/src/ohos/ohos_device.dart
+++ b/packages/flutter_tools/lib/src/ohos/ohos_device.dart
@@ -108,6 +108,20 @@ class OhosDevice extends Device {
     }
   }
 
+  @override
+  bool get supportsScreenshot => true;
+
+  @override
+  Future<void> takeScreenshot(File outputFile) async {
+    const String remotePath = '/data/local/tmp/flutter_screenshot.jpeg';
+    await runHdcCheckedAsync(<String>['shell', 'snapshot_display', '-f', remotePath]);
+    await _processUtils.run(
+      hdcCommandForDevice(<String>['file recv', remotePath, outputFile.path]),
+      throwOnError: true,
+    );
+    await runHdcCheckedAsync(<String>['shell', 'rm', remotePath]);
+  }
+
   @override
   Future<bool> installApp(covariant ApplicationPackage app,
       {String? userIdentifier}) async {
diff --git a/packages/flutter_tools/lib/src/ohos/ohos_doctor.dart b/packages/flutter_tools/lib/src/ohos/ohos_doctor.dart
index ee70794bd4e1760cf2bd0af6f17510b6d2e04b0a..dbb31b2fe913bd0a1d1abbd43e851b0d35ece0eb 100644
--- a/packages/flutter_tools/lib/src/ohos/ohos_doctor.dart
+++ b/packages/flutter_tools/lib/src/ohos/ohos_doctor.dart
@@ -24,6 +24,7 @@ import '../base/platform.dart';
 import '../base/user_messages.dart';
 import '../base/version.dart';
 import '../doctor_validator.dart';
+import '../globals.dart' as globals;
 import 'ohos_sdk.dart';
 
 OhosValidator? get ohosValidator => context.get<OhosValidator>();
@@ -78,8 +79,7 @@ class OhosValidator extends DoctorValidator {
   final ProcessManager _processManager;
   final UserMessages _userMessages;
 
-  static const String ohpmBinary = 'ohpm';
-  static const String hdcBinary = 'hdc';
+  final bool isWindows = globals.platform.isWindows;
 
   @override
   Future<ValidationResult> validate() async {
@@ -91,7 +91,7 @@ class OhosValidator extends DoctorValidator {
       messages.add(ValidationMessage(_userMessages.ohosSdkVersion(_ohosSdk!)));
 
       /// check hdc
-      final _VersionInfo? hdcVersion = await _getBinaryVersion(hdcBinary);
+      final _VersionInfo? hdcVersion = await _getBinaryVersion(isWindows ? 'hdc.exe' : 'hdc');
       if (hdcVersion == null) {
         validationType = ValidationType.missing;
         messages.add(ValidationMessage.error(_userMessages.hdcMissing()));
@@ -113,7 +113,7 @@ class OhosValidator extends DoctorValidator {
     final Ohpm? ohpm = Ohpm.local();
     String? ohpmVersionString;
     if (ohpm != null && ohpm.getOhpmBinPath() != null) {
-      final String ohpmPath = ohpm.getOhpmBinPath() ?? ohpmBinary;
+      final String ohpmPath = ohpm.getOhpmBinPath() ?? (isWindows ? 'ohpm.bat' : 'ohpm');
       final _VersionInfo? ohpmVersion = await _getBinaryVersion(ohpmPath);
       if (ohpmVersion != null) {
         ohpmVersionString = ohpmVersion.number.toString();
diff --git a/packages/flutter_tools/lib/src/ohos/ohos_sdk.dart b/packages/flutter_tools/lib/src/ohos/ohos_sdk.dart
index 452be17b84bbbd065c45cd12b20f249290003e2b..f8e0ce65542c96fcc7ce3bbabacd804dae563622 100644
--- a/packages/flutter_tools/lib/src/ohos/ohos_sdk.dart
+++ b/packages/flutter_tools/lib/src/ohos/ohos_sdk.dart
@@ -76,8 +76,9 @@ class OhosSdk {
 
   static String? getHdcPath(String sdkPath) {
     for (final String folder in supportSdkVersion) {
+      final bool isWindows = globals.platform.isWindows;
       final File file = globals.fs
-          .file(globals.fs.path.join(sdkPath, folder, 'toolchains', 'hdc'));
+          .file(globals.fs.path.join(sdkPath, folder, 'toolchains', isWindows ? 'hdc.exe' : 'hdc'));
       if (file.existsSync()) {
         return file.path;
       }
diff --git a/packages/flutter_tools/templates/app_shared/ohos.tmpl/har/libflutter.so.debug.10 b/packages/flutter_tools/templates/app_shared/ohos.tmpl/har/libflutter.so.debug.10
new file mode 100644
index 0000000000000000000000000000000000000000..8ff0d04141a776e448478791df1e2a1c3aa7c5c4
Binary files /dev/null and b/packages/flutter_tools/templates/app_shared/ohos.tmpl/har/libflutter.so.debug.10 differ
diff --git a/packages/flutter_tools/templates/app_shared/ohos.tmpl/har/libflutter.so.release.10 b/packages/flutter_tools/templates/app_shared/ohos.tmpl/har/libflutter.so.release.10
new file mode 100644
index 0000000000000000000000000000000000000000..7cdf26180489e807496f02cd4736425b4ad42845
Binary files /dev/null and b/packages/flutter_tools/templates/app_shared/ohos.tmpl/har/libflutter.so.release.10 differ
diff --git a/packages/flutter_tools/templates/template_manifest.json b/packages/flutter_tools/templates/template_manifest.json
index aa594d2932f7dfb6fcf51ca4537d01d23ac89046..96492ec09e732ad2ed2c28ecf5bf4c28157ed75b 100644
--- a/packages/flutter_tools/templates/template_manifest.json
+++ b/packages/flutter_tools/templates/template_manifest.json
@@ -178,6 +178,8 @@
         "templates/app_shared/ohos.tmpl/har/flutter_embedding.har.release.9",
         "templates/app_shared/ohos.tmpl/har/flutter_embedding.har.debug.10",
         "templates/app_shared/ohos.tmpl/har/flutter_embedding.har.release.10",
+        "templates/app_shared/ohos.tmpl/har/libflutter.so.debug.10",
+        "templates/app_shared/ohos.tmpl/har/libflutter.so.release.10",
         "templates/app_shared/ohos.tmpl/local.properties.tmpl",
         "templates/app_shared/ohos.tmpl/dta/icudtl.dat",
         "templates/app_shared/ohos.tmpl/entry/libs/arm64-v8a/libc++_shared.so",