diff --git a/engine/flutter/shell/platform/ohos/platform_task_runner.cc b/engine/flutter/shell/platform/ohos/platform_task_runner.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a321dd6958201efb6412c3b2127ae990838dd07c
--- /dev/null
+++ b/engine/flutter/shell/platform/ohos/platform_task_runner.cc
@@ -0,0 +1,18 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+// 2021.10.08 platform task runner adapt ohos.
+//           Copyright (c) 2021 Huawei Device Co., Ltd. All rights reserved.
+
+#include "flutter/shell/platform/ohos/platform_task_runner.h"
+
+#include "flutter/shell/platform/ohos/platform_task_runner_adapter.h"
+
+namespace flutter {
+
+fml::RefPtr<fml::TaskRunner> PlatformTaskRunner::CurrentTaskRunner()
+{
+    return PlatformTaskRunnerAdapter::CurrentTaskRunner();
+}
+
+}  // namespace flutter
\ No newline at end of file
diff --git a/engine/flutter/shell/platform/ohos/platform_task_runner.h b/engine/flutter/shell/platform/ohos/platform_task_runner.h
new file mode 100644
index 0000000000000000000000000000000000000000..6166126e38a4b7bc0672b79452ce7dd9a3efb3fe
--- /dev/null
+++ b/engine/flutter/shell/platform/ohos/platform_task_runner.h
@@ -0,0 +1,22 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+// 2021.10.08 platform task runner adapt ohos.
+//           Copyright (c) 2021 Huawei Device Co., Ltd. All rights reserved.
+
+#ifndef FLUTTER_SHELL_PLATFORM_OHOS_PLATFORM_TASK_RUNNER_H
+#define FLUTTER_SHELL_PLATFORM_OHOS_PLATFORM_TASK_RUNNER_H
+
+#include "flutter/fml/message_loop_impl.h"
+#include "flutter/fml/message_loop_task_queues.h"
+
+namespace flutter {
+
+class PlatformTaskRunner {
+public:
+    static fml::RefPtr<fml::TaskRunner> CurrentTaskRunner();
+};
+
+}  // namespace flutter
+
+#endif // FLUTTER_SHELL_PLATFORM_OHOS_PLATFORM_TASK_RUNNER_H
\ No newline at end of file