diff --git a/frameworks/simulator/ability_simulator/BUILD.gn b/frameworks/simulator/ability_simulator/BUILD.gn
index bf5b7b9212..348edd58a1 100644
--- a/frameworks/simulator/ability_simulator/BUILD.gn
+++ b/frameworks/simulator/ability_simulator/BUILD.gn
@@ -30,7 +30,10 @@ ohos_shared_library("ability_simulator_inner") {
         "NONLS",
       ]
     }
-    defines += ["OFFSET_PREVIEW=0"]
+    defines += [
+      "OFFSET_PREVIEW=0",
+      "__IDE_PREVIEW__",
+    ]
 
     cflags = [ "-std=c++17" ]
 
@@ -84,7 +87,6 @@ ohos_shared_library("ability_simulator_inner") {
       "src/js_runtime.cpp",
       "src/js_runtime_utils.cpp",
       "src/js_timer.cpp",
-      "src/resource_manager_addon.cpp",
       "src/resource_manager_helper.cpp",
       "src/simulator.cpp",
     ]
@@ -106,6 +108,7 @@ ohos_shared_library("ability_simulator_inner") {
       "jsoncpp:jsoncpp_static",
       "napi:ace_napi",
       "previewer:ide_extension",
+      "resource_management:resmgr_napi_core_preview",
     ]
 
     if (ability_runtime_graphics) {
diff --git a/frameworks/simulator/ability_simulator/include/resource_manager_addon.h b/frameworks/simulator/ability_simulator/include/resource_manager_addon.h
deleted file mode 100644
index ff190358f6..0000000000
--- a/frameworks/simulator/ability_simulator/include/resource_manager_addon.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright (c) 2023 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef RESOURCE_MANAGER_ADDON_H
-#define RESOURCE_MANAGER_ADDON_H
-
-#include "context.h"
-#include "napi/native_api.h"
-#include "napi/native_node_api.h"
-#include "resource_manager.h"
-
-namespace OHOS {
-namespace Global {
-namespace Resource {
-class ResourceManagerAddon {
-public:
-    static napi_value Create(napi_env env, const std::string &bundleName,
-            const std::shared_ptr<ResourceManager> &resMgr, std::shared_ptr<AbilityRuntime::Context> context);
-
-    static bool Init(napi_env env);
-
-    static void Destructor(napi_env env, void *nativeObject, void *finalize_hint);
-
-    ResourceManagerAddon(const std::string &bundleName, const std::shared_ptr<ResourceManager> &resMgr,
-        const std::shared_ptr<AbilityRuntime::Context> &context, bool isSystem = false);
-
-    ResourceManagerAddon(const std::shared_ptr<ResourceManager> &resMgr, bool isSystem = false);
-
-    ~ResourceManagerAddon();
-
-private:
-
-    static napi_value GetString(napi_env env, napi_callback_info info);
-
-    static napi_value GetStringArray(napi_env env, napi_callback_info info);
-
-    static napi_value GetMedia(napi_env env, napi_callback_info info);
-
-    static napi_value GetMediaBase64(napi_env env, napi_callback_info info);
-
-    static napi_value ProcessNoParam(napi_env env, napi_callback_info info, const std::string &name,
-        napi_async_execute_callback execute);
-
-    static napi_value GetConfiguration(napi_env env, napi_callback_info info);
-
-    static napi_value GetDeviceCapability(napi_env env, napi_callback_info info);
-
-    static napi_value GetPluralString(napi_env env, napi_callback_info info);
-
-    static napi_value New(napi_env env, napi_callback_info info);
-
-    static napi_value GetRawFile(napi_env env, napi_callback_info info);
-
-    static std::string GetResNameOrPath(napi_env env, size_t argc, napi_value *argv);
-
-    static napi_value GetRawFileDescriptor(napi_env env, napi_callback_info info);
-
-    static napi_value CloseRawFileDescriptor(napi_env env, napi_callback_info info);
-
-    static napi_value Release(napi_env env, napi_callback_info info);
-
-    static std::string GetResName(napi_env env, size_t argc, napi_value *argv);
-
-    static napi_value GetMediaByName(napi_env env, napi_callback_info info);
-
-    static napi_value GetMediaBase64ByName(napi_env env, napi_callback_info info);
-
-    static napi_value GetStringByName(napi_env env, napi_callback_info info);
-
-    static napi_value GetStringArrayByName(napi_env env, napi_callback_info info);
-
-    static napi_value GetPluralStringByName(napi_env env, napi_callback_info info);
-
-    static napi_value GetNumber(napi_env env, napi_callback_info info);
-
-    static napi_value GetNumberByName(napi_env env, napi_callback_info info);
-
-    static napi_value GetBoolean(napi_env env, napi_callback_info info);
-
-    static napi_value GetBooleanByName(napi_env env, napi_callback_info info);
-
-    static napi_value GetStringSync(napi_env env, napi_callback_info info);
-
-    static napi_value GetStringByNameSync(napi_env env, napi_callback_info info);
-
-    static napi_value GetStringValue(napi_env env, napi_callback_info info);
-
-    static napi_value GetStringArrayValue(napi_env env, napi_callback_info info);
-
-    static napi_value GetPluralStringValue(napi_env env, napi_callback_info info);
-
-    static napi_value GetMediaContent(napi_env env, napi_callback_info info);
-
-    static napi_value GetMediaContentBase64(napi_env env, napi_callback_info info);
-
-    static napi_value GetRawFileContent(napi_env env, napi_callback_info info);
-
-    static napi_value GetRawFd(napi_env env, napi_callback_info info);
-
-    static napi_value CloseRawFd(napi_env env, napi_callback_info info);
-
-    static napi_value GetDrawableDescriptor(napi_env env, napi_callback_info info);
-
-    static napi_value GetDrawableDescriptorByName(napi_env env, napi_callback_info info);
-
-    static napi_value GetRawFileList(napi_env env, napi_callback_info info);
-
-    static napi_value GetColorByNameSync(napi_env env, napi_callback_info info);
-
-    static napi_value GetColorSync(napi_env env, napi_callback_info info);
-
-    static napi_value GetColor(napi_env env, napi_callback_info info);
-
-    static napi_value GetColorByName(napi_env env, napi_callback_info info);
-
-    static napi_value WrapResourceManager(napi_env env, std::shared_ptr<ResourceManagerAddon> &addon);
-
-    static napi_value AddResource(napi_env env, napi_callback_info info);
-
-    static napi_value RemoveResource(napi_env env, napi_callback_info info);
-    std::string bundleName_;
-    std::shared_ptr<ResourceManager> resMgr_;
-    std::shared_ptr<AbilityRuntime::Context> context_;
-    bool isSystem_;
-};
-} // namespace Resource
-} // namespace Global
-} // namespace OHOS
-#endif
\ No newline at end of file
diff --git a/frameworks/simulator/ability_simulator/src/resource_manager_addon.cpp b/frameworks/simulator/ability_simulator/src/resource_manager_addon.cpp
deleted file mode 100644
index 21835bd30b..0000000000
--- a/frameworks/simulator/ability_simulator/src/resource_manager_addon.cpp
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
- * Copyright (c) 2023 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "resource_manager_addon.h"
-
-namespace OHOS {
-namespace Global {
-namespace Resource {
-static thread_local napi_ref g_constructor = nullptr;
-static std::shared_ptr<ResourceManager> sysResMgr = nullptr;
-static std::mutex sysMgrMutex;
-
-napi_value ResourceManagerAddon::Create(
-    napi_env env, const std::string &bundleName, const std::shared_ptr<ResourceManager> &resMgr,
-    std::shared_ptr<AbilityRuntime::Context> context)
-{
-    std::shared_ptr<ResourceManagerAddon> addon = std::make_shared<ResourceManagerAddon>(bundleName, resMgr, context);
-    return WrapResourceManager(env, addon);
-}
-
-napi_value ResourceManagerAddon::WrapResourceManager(napi_env env, std::shared_ptr<ResourceManagerAddon> &addon)
-{
-    if (!Init(env)) {
-        return nullptr;
-    }
-
-    napi_value constructor = nullptr;
-    napi_status status = napi_get_reference_value(env, g_constructor, &constructor);
-    if (status != napi_ok || constructor == nullptr) {
-        return nullptr;
-    }
-    napi_value result = nullptr;
-    status = napi_new_instance(env, constructor, 0, nullptr, &result);
-    if (status != napi_ok) {
-        return nullptr;
-    }
-
-    auto addonPtr = std::make_unique<std::shared_ptr<ResourceManagerAddon>>(addon);
-    status = napi_wrap(env, result, reinterpret_cast<void *>(addonPtr.get()), ResourceManagerAddon::Destructor,
-        nullptr, nullptr);
-    if (status != napi_ok) {
-        return nullptr;
-    }
-    addonPtr.release();
-    return result;
-}
-
-ResourceManagerAddon::ResourceManagerAddon(
-    const std::string &bundleName, const std::shared_ptr<ResourceManager> &resMgr,
-    const std::shared_ptr<AbilityRuntime::Context> &context, bool isSystem)
-    : bundleName_(bundleName), resMgr_(resMgr), context_(context), isSystem_(isSystem)
-{
-}
-
-ResourceManagerAddon::ResourceManagerAddon(const std::shared_ptr<ResourceManager> &resMgr, bool isSystem)
-    : resMgr_(resMgr), isSystem_(isSystem)
-{
-}
-
-ResourceManagerAddon::~ResourceManagerAddon()
-{
-}
-
-void ResourceManagerAddon::Destructor(napi_env env, void *nativeObject, void *hint)
-{
-    std::unique_ptr<std::shared_ptr<ResourceManagerAddon>> addonPtr;
-    addonPtr.reset(static_cast<std::shared_ptr<ResourceManagerAddon>*>(nativeObject));
-}
-
-bool ResourceManagerAddon::Init(napi_env env)
-{
-    if (g_constructor != nullptr) {
-        return true;
-    }
-
-    napi_property_descriptor properties[] = {
-        DECLARE_NAPI_FUNCTION("getString", GetString),
-        DECLARE_NAPI_FUNCTION("getStringByName", GetStringByName),
-        DECLARE_NAPI_FUNCTION("getStringArray", GetStringArray),
-        DECLARE_NAPI_FUNCTION("getStringArrayByName", GetStringArrayByName),
-        DECLARE_NAPI_FUNCTION("getMedia", GetMedia),
-        DECLARE_NAPI_FUNCTION("getMediaByName", GetMediaByName),
-        DECLARE_NAPI_FUNCTION("getMediaBase64", GetMediaBase64),
-        DECLARE_NAPI_FUNCTION("getMediaBase64ByName", GetMediaBase64ByName),
-        DECLARE_NAPI_FUNCTION("getConfiguration", GetConfiguration),
-        DECLARE_NAPI_FUNCTION("getDeviceCapability", GetDeviceCapability),
-        DECLARE_NAPI_FUNCTION("getPluralString", GetPluralString),
-        DECLARE_NAPI_FUNCTION("getPluralStringByName", GetPluralStringByName),
-        DECLARE_NAPI_FUNCTION("getRawFile", GetRawFile),
-        DECLARE_NAPI_FUNCTION("getRawFileDescriptor", GetRawFileDescriptor),
-        DECLARE_NAPI_FUNCTION("closeRawFileDescriptor", CloseRawFileDescriptor),
-        DECLARE_NAPI_FUNCTION("getStringSync", GetStringSync),
-        DECLARE_NAPI_FUNCTION("getStringByNameSync", GetStringByNameSync),
-        DECLARE_NAPI_FUNCTION("getBoolean", GetBoolean),
-        DECLARE_NAPI_FUNCTION("getNumber", GetNumber),
-        DECLARE_NAPI_FUNCTION("getBooleanByName", GetBooleanByName),
-        DECLARE_NAPI_FUNCTION("getNumberByName", GetNumberByName),
-        DECLARE_NAPI_FUNCTION("release", Release),
-        DECLARE_NAPI_FUNCTION("getStringValue", GetStringValue),
-        DECLARE_NAPI_FUNCTION("getStringArrayValue", GetStringArrayValue),
-        DECLARE_NAPI_FUNCTION("getPluralStringValue", GetPluralStringValue),
-        DECLARE_NAPI_FUNCTION("getMediaContent", GetMediaContent),
-        DECLARE_NAPI_FUNCTION("getMediaContentBase64", GetMediaContentBase64),
-        DECLARE_NAPI_FUNCTION("getRawFileContent", GetRawFileContent),
-        DECLARE_NAPI_FUNCTION("getRawFd", GetRawFd),
-        DECLARE_NAPI_FUNCTION("closeRawFd", CloseRawFd),
-        DECLARE_NAPI_FUNCTION("getDrawableDescriptor", GetDrawableDescriptor),
-        DECLARE_NAPI_FUNCTION("getDrawableDescriptorByName", GetDrawableDescriptorByName),
-        DECLARE_NAPI_FUNCTION("getRawFileList", GetRawFileList),
-        DECLARE_NAPI_FUNCTION("getColor", GetColor),
-        DECLARE_NAPI_FUNCTION("getColorByName", GetColorByName),
-        DECLARE_NAPI_FUNCTION("getColorSync", GetColorSync),
-        DECLARE_NAPI_FUNCTION("getColorByNameSync", GetColorByNameSync),
-        DECLARE_NAPI_FUNCTION("addResource", AddResource),
-        DECLARE_NAPI_FUNCTION("removeResource", RemoveResource)
-    };
-
-    napi_value constructor;
-    napi_status status = napi_define_class(env, "ResourceManager", NAPI_AUTO_LENGTH, New, nullptr,
-        sizeof(properties) / sizeof(napi_property_descriptor), properties, &constructor);
-    if (status != napi_ok) {
-        return false;
-    }
-
-    status = napi_create_reference(env, constructor, 1, &g_constructor);
-    if (status != napi_ok) {
-        return false;
-    }
-    return true;
-}
-
-napi_value ResourceManagerAddon::New(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::Release(napi_env env, napi_callback_info info)
-{
-    napi_value undefined;
-    if (napi_get_undefined(env, &undefined) != napi_ok) {
-        return nullptr;
-    }
-    return undefined;
-}
-
-napi_value ResourceManagerAddon::GetString(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetStringArray(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetMedia(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetMediaBase64(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetConfiguration(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetDeviceCapability(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetPluralString(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetRawFile(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetRawFileDescriptor(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::CloseRawFileDescriptor(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetPluralStringByName(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetMediaBase64ByName(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetMediaByName(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetStringArrayByName(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetStringByName(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetStringValue(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetStringArrayValue(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetMediaContent(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetMediaContentBase64(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetPluralStringValue(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetRawFileContent(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetRawFd(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::CloseRawFd(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetRawFileList(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetColor(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetColorByName(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetStringSync(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetStringByNameSync(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetBoolean(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetNumber(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetNumberByName(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetBooleanByName(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetDrawableDescriptor(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetDrawableDescriptorByName(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetColorSync(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::GetColorByNameSync(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::AddResource(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-
-napi_value ResourceManagerAddon::RemoveResource(napi_env env, napi_callback_info info)
-{
-    return nullptr;
-}
-} // namespace Resource
-} // namespace Global
-} // namespace OHOS
\ No newline at end of file