diff --git a/interfaces/innerkits/wm/window.h b/interfaces/innerkits/wm/window.h
index ddad754b..fede0a11 100644
--- a/interfaces/innerkits/wm/window.h
+++ b/interfaces/innerkits/wm/window.h
@@ -51,6 +51,11 @@ public:
     virtual void OnAvoidAreaChanged(std::vector<Rect> avoidAreas) = 0;
 };
 
+class IWindowDragListener : virtual public RefBase {
+public:
+    virtual void OnDrag(int32_t x, int32_t y, DragEvent event) = 0;
+};
+
 class Window : public RefBase {
 public:
     static sptr<Window> Create(const std::string& windowName,
@@ -99,6 +104,8 @@ public:
     virtual void RegisterWindowChangeListener(sptr<IWindowChangeListener>& listener) = 0;
     virtual void RegisterAvoidAreaChangeListener(sptr<IAvoidAreaChangedListener>& listener) = 0;
     virtual void UnregisterAvoidAreaChangeListener() = 0;
+    virtual void RegisterDragListener(sptr<IWindowDragListener>& listener) = 0;
+    virtual void UnregisterDragListener(sptr<IWindowDragListener>& listener) = 0;
     virtual WMError SetUIContent(const std::string& contentInfo, NativeEngine* engine,
         NativeValue* storage, bool isdistributed = false) = 0;
     virtual std::string GetContentInfo() = 0;
diff --git a/interfaces/innerkits/wm/window_option.h b/interfaces/innerkits/wm/window_option.h
index afec542f..170e96ce 100644
--- a/interfaces/innerkits/wm/window_option.h
+++ b/interfaces/innerkits/wm/window_option.h
@@ -40,6 +40,7 @@ public:
     void RemoveWindowFlag(WindowFlag flag);
     void SetWindowFlags(uint32_t flags);
     void SetSystemBarProperty(WindowType type, const SystemBarProperty& property);
+    void SetHitOffset(int32_t x, int32_t y);
 
     Rect GetWindowRect() const;
     WindowType GetWindowType() const;
@@ -51,6 +52,7 @@ public:
     const std::string& GetWindowName() const;
     uint32_t GetWindowFlags() const;
     const std::unordered_map<WindowType, SystemBarProperty>& GetSystemBarProperty() const;
+    const PointInfo& GetHitOffset() const;
 private:
     Rect windowRect_ { 0, 0, 0, 0 };
     WindowType type_ { WindowType::WINDOW_TYPE_APP_MAIN_WINDOW };
@@ -61,6 +63,7 @@ private:
     std::string parentName_ { "" };
     std::string windowName_ { "" };
     uint32_t flags_ { 0 };
+    PointInfo hitOffset_ { 0, 0 };
     std::unordered_map<WindowType, SystemBarProperty> sysBarPropMap_ {
         { WindowType::WINDOW_TYPE_STATUS_BAR,     SystemBarProperty() },
         { WindowType::WINDOW_TYPE_NAVIGATION_BAR, SystemBarProperty() },
diff --git a/interfaces/innerkits/wm/wm_common.h b/interfaces/innerkits/wm/wm_common.h
index 125b06a7..ff73077f 100644
--- a/interfaces/innerkits/wm/wm_common.h
+++ b/interfaces/innerkits/wm/wm_common.h
@@ -95,6 +95,13 @@ enum class WindowLayoutMode : uint32_t {
     TILE = 1,
 };
 
+enum class DragEvent : uint32_t {
+    DRAG_EVENT_IN  = 1,
+    DRAG_EVENT_OUT,
+    DRAG_EVENT_MOVE,
+    DRAG_EVENT_END,
+};
+
 struct Rect {
     int32_t posX_;
     int32_t posY_;
@@ -106,6 +113,11 @@ struct Rect {
     }
 };
 
+struct PointInfo {
+    int32_t x;
+    int32_t y;
+};
+
 namespace {
     constexpr uint32_t SYSTEM_COLOR_WHITE = 0xE5FFFFFF;
     constexpr uint32_t SYSTEM_COLOR_BLACK = 0x66000000;
diff --git a/utils/include/window_property.h b/utils/include/window_property.h
index 9533e433..2b073b92 100644
--- a/utils/include/window_property.h
+++ b/utils/include/window_property.h
@@ -47,6 +47,7 @@ public:
     void SetWindowFlags(uint32_t flags);
     void SetSystemBarProperty(WindowType type, const SystemBarProperty& state);
     void SetDecorEnable(bool decorEnable);
+    void SetHitOffset(const PointInfo& offset);
 
     const std::string& GetWindowName() const;
     Rect GetWindowRect() const;
@@ -65,6 +66,7 @@ public:
     uint32_t GetWindowFlags() const;
     const std::unordered_map<WindowType, SystemBarProperty>& GetSystemBarProperty() const;
     bool GetDecorEnable() const;
+    const PointInfo& GetHitOffset() const;
 
     virtual bool Marshalling(Parcel& parcel) const override;
     static sptr<WindowProperty> Unmarshalling(Parcel& parcel);
@@ -85,6 +87,8 @@ private:
     DisplayId displayId_ { 0 };
     uint32_t windowId_ { 0 };
     uint32_t parentId_ { 0 };
+    PointInfo hitOffset_ { 0, 0 };
+
     std::unordered_map<WindowType, SystemBarProperty> sysBarPropMap_ {
         { WindowType::WINDOW_TYPE_STATUS_BAR,     SystemBarProperty() },
         { WindowType::WINDOW_TYPE_NAVIGATION_BAR, SystemBarProperty() },
diff --git a/utils/src/window_property.cpp b/utils/src/window_property.cpp
index 6aa3a62c..1c04172a 100644
--- a/utils/src/window_property.cpp
+++ b/utils/src/window_property.cpp
@@ -15,6 +15,7 @@
 
 #include "window_property.h"
 #include "window_helper.h"
+#include "wm_common.h"
 
 namespace OHOS {
 namespace Rosen {
@@ -104,6 +105,11 @@ void WindowProperty::SetDecorEnable(bool decorEnable)
     isDecorEnable_ = decorEnable;
 }
 
+void WindowProperty::SetHitOffset(const PointInfo& offset)
+{
+    hitOffset_ = offset;
+}
+
 void WindowProperty::ResumeLastWindowMode()
 {
     mode_ = lastMode_;
@@ -202,6 +208,11 @@ uint32_t WindowProperty::GetParentId() const
     return parentId_;
 }
 
+const PointInfo& WindowProperty::GetHitOffset() const
+{
+    return hitOffset_;
+}
+
 bool WindowProperty::MapMarshalling(Parcel& parcel) const
 {
     auto size = sysBarPropMap_.size();
@@ -315,6 +326,12 @@ bool WindowProperty::Marshalling(Parcel& parcel) const
     if (!parcel.WriteBool(isDecorEnable_)) {
         return false;
     }
+
+    // write hitOffset_
+    if (!(parcel.WriteInt32(hitOffset_.x) and parcel.WriteInt32(hitOffset_.y))) {
+        return false;
+    }
+
     return true;
 }
 
@@ -338,6 +355,8 @@ sptr<WindowProperty> WindowProperty::Unmarshalling(Parcel& parcel)
     property->SetParentId(parcel.ReadUint32());
     MapUnmarshalling(parcel, property);
     property->SetDecorEnable(parcel.ReadBool());
+    PointInfo offset = {parcel.ReadInt32(), parcel.ReadInt32()};
+    property->SetHitOffset(offset);
     return property;
 }
 }
diff --git a/wm/include/window_agent.h b/wm/include/window_agent.h
index fcecb1c0..9f5846dc 100644
--- a/wm/include/window_agent.h
+++ b/wm/include/window_agent.h
@@ -19,6 +19,7 @@
 #include "window_stub.h"
 #include "window_impl.h"
 #include "window_property.h"
+#include "wm_common.h"
 
 namespace OHOS {
 namespace Rosen {
@@ -32,7 +33,7 @@ public:
     void UpdateFocusStatus(bool focused) override;
     void UpdateAvoidArea(const std::vector<Rect>& avoidAreas) override;
     void UpdateWindowState(WindowState state) override;
-
+    void UpdateWindowDragInfo(const PointInfo& point, DragEvent event) override;
 private:
     sptr<WindowImpl> window_;
 };
diff --git a/wm/include/window_impl.h b/wm/include/window_impl.h
index 3b6af163..4e70de4b 100644
--- a/wm/include/window_impl.h
+++ b/wm/include/window_impl.h
@@ -29,6 +29,7 @@
 #include "window.h"
 #include "window_property.h"
 #include "wm_common_inner.h"
+#include "wm_common.h"
 
 namespace OHOS {
 namespace Rosen {
@@ -95,6 +96,8 @@ public:
     virtual void RegisterWindowChangeListener(sptr<IWindowChangeListener>& listener) override;
     virtual void RegisterAvoidAreaChangeListener(sptr<IAvoidAreaChangedListener>& listener) override;
     virtual void UnregisterAvoidAreaChangeListener() override;
+    virtual void RegisterDragListener(sptr<IWindowDragListener>& listener) override;
+    virtual void UnregisterDragListener(sptr<IWindowDragListener>& listener) override;
 
     void UpdateRect(const struct Rect& rect);
     void UpdateMode(WindowMode mode);
@@ -105,6 +108,7 @@ public:
     virtual void UpdateConfiguration(const std::shared_ptr<AppExecFwk::Configuration>& configuration) override;
     void UpdateAvoidArea(const std::vector<Rect>& avoidAreas);
     void UpdateWindowState(WindowState state);
+    void UpdateDragEvent(const PointInfo& point, DragEvent event);
 
     virtual WMError SetUIContent(const std::string& contentInfo, NativeEngine* engine,
         NativeValue* storage, bool isdistributed) override;
@@ -153,11 +157,13 @@ private:
     sptr<IWindowLifeCycle> lifecycleListener_;
     sptr<IWindowChangeListener> windowChangeListener_;
     sptr<IAvoidAreaChangedListener> avoidAreaChangeListener_;
+    std::vector<sptr<IWindowDragListener>> windowDragListeners_;
     std::shared_ptr<RSSurfaceNode> surfaceNode_;
     std::string name_;
     std::unique_ptr<Ace::UIContent> uiContent_;
     std::shared_ptr<AbilityRuntime::AbilityContext> abilityContext_; // give up when context offer getToken
     std::shared_ptr<AbilityRuntime::Context> context_;
+    std::recursive_mutex mutex_;
     const float STATUS_BAR_RATIO = 0.07;
     const float NAVIGATION_BAR_RATIO = 0.07;
     const float SYSTEM_ALARM_WINDOW_WIDTH_RATIO = 0.8;
diff --git a/wm/include/window_interface.h b/wm/include/window_interface.h
index 3f724824..929ab449 100644
--- a/wm/include/window_interface.h
+++ b/wm/include/window_interface.h
@@ -18,6 +18,7 @@
 
 #include "iremote_broker.h"
 #include "window_property.h"
+#include "wm_common.h"
 #include "wm_common_inner.h"
 
 namespace OHOS {
@@ -33,6 +34,7 @@ public:
         TRANS_ID_UPDATE_FOCUS_STATUS,
         TRANS_ID_UPDATE_AVOID_AREA,
         TRANS_ID_UPDATE_WINDOW_STATE,
+        TRANS_ID_UPDATE_DRAG_EVENT,
     };
 
     virtual void UpdateWindowProperty(const WindowProperty& windowProperty) = 0;
@@ -41,6 +43,7 @@ public:
     virtual void UpdateFocusStatus(bool focused) = 0;
     virtual void UpdateAvoidArea(const std::vector<Rect>& avoidAreas) = 0;
     virtual void UpdateWindowState(WindowState state) = 0;
+    virtual void UpdateWindowDragInfo(const PointInfo& point, DragEvent event) = 0;
 };
 } // namespace Rosen
 } // namespace OHOS
diff --git a/wm/include/window_proxy.h b/wm/include/window_proxy.h
index 870d5993..b6978f95 100644
--- a/wm/include/window_proxy.h
+++ b/wm/include/window_proxy.h
@@ -18,6 +18,7 @@
 
 #include "window_interface.h"
 #include "iremote_proxy.h"
+#include "wm_common.h"
 
 namespace OHOS {
 namespace Rosen {
@@ -33,7 +34,7 @@ public:
     void UpdateFocusStatus(bool focused) override;
     void UpdateAvoidArea(const std::vector<Rect>& avoidAreas) override;
     void UpdateWindowState(WindowState state) override;
-
+    void UpdateWindowDragInfo(const PointInfo& point, DragEvent event) override;
 private:
     static inline BrokerDelegator<WindowProxy> delegator_;
 };
diff --git a/wm/src/window_agent.cpp b/wm/src/window_agent.cpp
index 86f1066c..4868709f 100644
--- a/wm/src/window_agent.cpp
+++ b/wm/src/window_agent.cpp
@@ -15,6 +15,7 @@
 
 #include "window_agent.h"
 #include "window_manager_hilog.h"
+#include "wm_common.h"
 
 namespace OHOS {
 namespace Rosen {
@@ -75,5 +76,14 @@ void WindowAgent::UpdateWindowState(WindowState state)
     }
     window_->UpdateWindowState(state);
 }
+
+void WindowAgent::UpdateWindowDragInfo(const PointInfo& piont, DragEvent event)
+{
+    if (window_ == nullptr) {
+        WLOGFE("window is nullptr");
+        return;
+    }
+    window_->UpdateDragEvent(piont, event);
+}
 } // namespace Rosen
 } // namespace OHOS
diff --git a/wm/src/window_impl.cpp b/wm/src/window_impl.cpp
index 59ccb012..5faa2da5 100644
--- a/wm/src/window_impl.cpp
+++ b/wm/src/window_impl.cpp
@@ -24,6 +24,7 @@
 #include "window_agent.h"
 #include "window_helper.h"
 #include "window_manager_hilog.h"
+#include "wm_common.h"
 
 #include <ability_manager_client.h>
 
@@ -48,6 +49,7 @@ WindowImpl::WindowImpl(const sptr<WindowOption>& option)
     property_->SetTouchable(option->GetTouchable());
     property_->SetDisplayId(option->GetDisplayId());
     property_->SetWindowFlags(option->GetWindowFlags());
+    property_->SetHitOffset(option->GetHitOffset());
     auto& sysBarPropMap = option->GetSystemBarProperty();
     for (auto it : sysBarPropMap) {
         property_->SetSystemBarProperty(it.first, it.second);
@@ -686,6 +688,26 @@ void WindowImpl::UnregisterAvoidAreaChangeListener()
     avoidAreaChangeListener_ = nullptr;
 }
 
+void WindowImpl::RegisterDragListener(sptr<IWindowDragListener>& listener)
+{
+    if (listener == nullptr) {
+        return;
+    }
+    std::lock_guard<std::recursive_mutex> lock(mutex_);
+    windowDragListeners_.emplace_back(listener);
+}
+
+void WindowImpl::UnregisterDragListener(sptr<IWindowDragListener>& listener)
+{
+    std::lock_guard<std::recursive_mutex> lock(mutex_);
+    auto iter = std::find(windowDragListeners_.begin(), windowDragListeners_.end(), listener);
+    if (iter ==windowDragListeners_.end()) {
+        WLOGFE("could not find this listener");
+        return;
+    }
+    windowDragListeners_.erase(iter);
+}
+
 void WindowImpl::UpdateRect(const struct Rect& rect)
 {
     auto display = DisplayManager::GetInstance().GetDisplayById(property_->GetDisplayId());
@@ -950,6 +972,14 @@ void WindowImpl::UpdateWindowState(WindowState state)
     }
 }
 
+void WindowImpl::UpdateDragEvent(const PointInfo& point, DragEvent event)
+{
+    std::lock_guard<std::recursive_mutex> lock(mutex_);
+    for (auto& iter : windowDragListeners_) {
+        iter->OnDrag(point.x, point.y, event);
+    }
+}
+
 void WindowImpl::SetDefaultOption()
 {
     auto display = DisplayManager::GetInstance().GetDisplayById(property_->GetDisplayId());
diff --git a/wm/src/window_option.cpp b/wm/src/window_option.cpp
index f5062569..daf8cbff 100644
--- a/wm/src/window_option.cpp
+++ b/wm/src/window_option.cpp
@@ -15,6 +15,7 @@
 
 #include "window_option.h"
 #include "window_helper.h"
+#include "wm_common.h"
 
 namespace OHOS {
 namespace Rosen {
@@ -133,6 +134,17 @@ uint32_t WindowOption::GetWindowFlags() const
     return flags_;
 }
 
+void WindowOption::SetHitOffset(int32_t x, int32_t y)
+{
+    hitOffset_.x = x;
+    hitOffset_.y = y;
+}
+
+const PointInfo& WindowOption::GetHitOffset() const
+{
+    return hitOffset_;
+}
+
 const std::unordered_map<WindowType, SystemBarProperty>& WindowOption::GetSystemBarProperty() const
 {
     return sysBarPropMap_;
diff --git a/wm/src/window_proxy.cpp b/wm/src/window_proxy.cpp
index a2cf49fe..55bfab53 100644
--- a/wm/src/window_proxy.cpp
+++ b/wm/src/window_proxy.cpp
@@ -15,7 +15,9 @@
 
 #include "window_proxy.h"
 #include <ipc_types.h>
+#include "message_option.h"
 #include "window_manager_hilog.h"
+#include "wm_common.h"
 
 namespace OHOS {
 namespace Rosen {
@@ -141,7 +143,29 @@ void WindowProxy::UpdateWindowState(WindowState state)
     if (Remote()->SendRequest(TRANS_ID_UPDATE_WINDOW_STATE, data, reply, option) != ERR_NONE) {
         WLOGFE("SendRequest failed");
     }
-    return;
+}
+    
+void WindowProxy::UpdateWindowDragInfo(const PointInfo& point, DragEvent event)
+{
+    MessageParcel data;
+    MessageParcel reply;
+    MessageOption option(MessageOption::TF_ASYNC);
+    if (!data.WriteInterfaceToken(GetDescriptor())) {
+        WLOGFE("WriteInterfaceToken failed");
+        return;
+    }
+    if (!(data.WriteInt32(point.x) and data.WriteInt32(point.y))) {
+        WLOGFE("Write pos failed");
+        return;
+    }
+    if (!data.WriteInt32(static_cast<uint32_t>(event))) {
+        WLOGFE("Write event failed");
+        return;
+    }
+
+    if (Remote()->SendRequest(TRANS_ID_UPDATE_DRAG_EVENT, data, reply, option) != ERR_NONE) {
+        WLOGFE("SendRequest TRANS_ID_UPDATE_DRAG_EVENT failed");
+    }
 }
 } // namespace Rosen
 } // namespace OHOS
diff --git a/wm/src/window_stub.cpp b/wm/src/window_stub.cpp
index d0bcb542..fe165e0a 100644
--- a/wm/src/window_stub.cpp
+++ b/wm/src/window_stub.cpp
@@ -64,6 +64,14 @@ int WindowStub::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParce
             UpdateWindowState(static_cast<WindowState>(data.ReadUint32()));
             break;
         }
+        case TRANS_ID_UPDATE_DRAG_EVENT: {
+            PointInfo point;
+            point.x = data.ReadInt32();
+            point.y = data.ReadInt32();
+            DragEvent event = static_cast<DragEvent> (data.ReadUint32());
+            UpdateWindowDragInfo(point, event);
+            break;
+        }
         default:
             break;
     }
diff --git a/wmserver/BUILD.gn b/wmserver/BUILD.gn
index ea74fb99..3dbefe48 100644
--- a/wmserver/BUILD.gn
+++ b/wmserver/BUILD.gn
@@ -61,6 +61,7 @@ ohos_shared_library("libwms") {
     "../wm/src/window_proxy.cpp",
     "../wm/src/zidl/window_manager_agent_proxy.cpp",
     "src/avoid_area_controller.cpp",
+    "src/drag_controller.cpp",
     "src/input_window_monitor.cpp",
     "src/window_controller.cpp",
     "src/window_inner_manager.cpp",
diff --git a/wmserver/include/drag_controller.h b/wmserver/include/drag_controller.h
new file mode 100644
index 00000000..f0a94f26
--- /dev/null
+++ b/wmserver/include/drag_controller.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2022 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 OHOS_ROSEN_DRAG_CONTROLLER_H
+#define OHOS_ROSEN_DRAG_CONTROLLER_H
+
+#include <refbase.h>
+
+#include "window_root.h"
+#include "wm_common.h"
+
+namespace OHOS {
+namespace Rosen {
+class DragController : public RefBase {
+public:
+    DragController(sptr<WindowRoot>& root) : windowRoot_(root) {}
+    ~DragController() = default;
+    void StartDrag(uint32_t windowId);
+    void UpdateDragInfo(uint32_t windowId);
+    void FinishDrag(uint32_t windowId);
+private:
+    sptr<WindowNode> GetHitWindow(PointInfo point);
+    bool GetHitPoint(uint32_t windowId, PointInfo& point);
+    sptr<WindowRoot> windowRoot_;
+    uint64_t hitWindowId_ = 0;
+};
+}
+}
+#endif // OHOS_ROSEN_DRAG_CONTROLLER_H
+
diff --git a/wmserver/include/input_window_monitor.h b/wmserver/include/input_window_monitor.h
index 606ebd65..36657492 100644
--- a/wmserver/include/input_window_monitor.h
+++ b/wmserver/include/input_window_monitor.h
@@ -36,7 +36,8 @@ private:
     sptr<WindowRoot> windowRoot_;
     std::vector<MMI::PhysicalDisplayInfo> physicalDisplays_;
     std::vector<MMI::LogicalDisplayInfo> logicalDisplays_;
-    std::unordered_set<WindowType> windowTypeSkipped_ { WindowType::WINDOW_TYPE_POINTER };
+    std::unordered_set<WindowType> windowTypeSkipped_ { WindowType::WINDOW_TYPE_POINTER,
+        WindowType::WINDOW_TYPE_DRAGGING_EFFECT };
     const int INVALID_WINDOW_ID = -1;
     void TraverseWindowNodes(const std::vector<sptr<WindowNode>>& windowNodes,
                               std::vector<MMI::LogicalDisplayInfo>::iterator& iter);
diff --git a/wmserver/include/window_manager_service.h b/wmserver/include/window_manager_service.h
index 898e8d6b..0742ca61 100644
--- a/wmserver/include/window_manager_service.h
+++ b/wmserver/include/window_manager_service.h
@@ -24,6 +24,7 @@
 #include <parameters.h>
 #include <system_ability.h>
 #include "display_change_listener.h"
+#include "drag_controller.h"
 #include "singleton_delegator.h"
 #include "wm_single_instance.h"
 #include "window_controller.h"
@@ -88,6 +89,7 @@ private:
     sptr<WindowController> windowController_;
     sptr<InputWindowMonitor> inputWindowMonitor_;
     sptr<SnapshotController> snapshotController_;
+    sptr<DragController> dragController_;
 };
 }
 }
diff --git a/wmserver/src/drag_controller.cpp b/wmserver/src/drag_controller.cpp
new file mode 100644
index 00000000..37e95d28
--- /dev/null
+++ b/wmserver/src/drag_controller.cpp
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2022 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 "drag_controller.h"
+
+#include <vector>
+
+#include "display.h"
+#include "display_manager_service_inner.h"
+#include "window_helper.h"
+#include "window_manager_hilog.h"
+#include "window_node.h"
+#include "window_node_container.h"
+#include "window_property.h"
+#include "wm_common.h"
+
+namespace OHOS {
+namespace Rosen {
+namespace {
+    constexpr HiviewDFX::HiLogLabel LABEL = {LOG_CORE, 0, "DragController"};
+}
+
+void DragController::UpdateDragInfo(uint32_t windowId)
+{
+    PointInfo point;
+    if (!GetHitPoint(windowId, point)) {
+        return;
+    }
+    sptr<WindowNode> hitWindowNode = GetHitWindow(point);
+    if (hitWindowNode == nullptr) {
+        WLOGFE("Get point failed %{public}d %{public}d", point.x, point.y);
+        return;
+    }
+    if (hitWindowNode->GetWindowId() == hitWindowId_) {
+        hitWindowNode->GetWindowToken()->UpdateWindowDragInfo(point, DragEvent::DRAG_EVENT_MOVE);
+        return;
+    }
+    hitWindowNode->GetWindowToken()->UpdateWindowDragInfo(point, DragEvent::DRAG_EVENT_IN);
+    sptr<WindowNode> oldHitWindow = windowRoot_->GetWindowNode(hitWindowId_);
+    if (oldHitWindow != nullptr) {
+        oldHitWindow->GetWindowToken()->UpdateWindowDragInfo(point, DragEvent::DRAG_EVENT_OUT);
+    }
+    hitWindowId_ = hitWindowNode->GetWindowId();
+}
+
+void DragController::StartDrag(uint32_t windowId)
+{
+    PointInfo point;
+    if (!GetHitPoint(windowId, point)) {
+        WLOGFE("Get hit point failed");
+        return;
+    }
+    sptr<WindowNode> hitWindow = GetHitWindow(point);
+    if (hitWindow == nullptr) {
+        WLOGFE("Get point failed %{public}d %{public}d", point.x, point.y);
+        return;
+    }
+    hitWindow->GetWindowToken()->UpdateWindowDragInfo(point, DragEvent::DRAG_EVENT_IN);
+    hitWindowId_ = windowId;
+    WLOGFI("start Drag");
+}
+
+void DragController::FinishDrag(uint32_t windowId)
+{
+    sptr<WindowNode> node = windowRoot_->GetWindowNode(windowId);
+    if (node == nullptr) {
+        WLOGFE("get node failed");
+        return;
+    }
+    if (node->GetWindowType() != WindowType::WINDOW_TYPE_DRAGGING_EFFECT) {
+        return;
+    }
+    
+    sptr<WindowNode> hitWindow = windowRoot_->GetWindowNode(hitWindowId_);
+    if (hitWindow != nullptr) {
+        auto property = node->GetWindowProperty();
+        PointInfo point = {property->GetWindowRect().posX_ + property->GetHitOffset().x,
+            property->GetWindowRect().posY_ + property->GetHitOffset().y};
+        hitWindow->GetWindowToken()->UpdateWindowDragInfo(point, DragEvent::DRAG_EVENT_END);
+    }
+    WLOGFI("end drag");
+}
+
+sptr<WindowNode> DragController::GetHitWindow(PointInfo point)
+{
+    // TODO get display by point
+    DisplayId id = DisplayManagerServiceInner::GetInstance().GetDefaultDisplayId();
+    if (id == DISPLAY_ID_INVALD) {
+        WLOGFE("get invalid display");
+        return nullptr;
+    }
+
+    sptr<WindowNodeContainer> container = windowRoot_->GetOrCreateWindowNodeContainer(id);
+    if (container == nullptr) {
+        WLOGFE("get container failed %{public}" PRIu64"", id);
+        return nullptr;
+    }
+
+    std::vector<sptr<WindowNode>> windowNodes;
+    container->TraverseContainer(windowNodes);
+    for (auto windowNode : windowNodes) {
+        if (windowNode->GetWindowType() >= WindowType::WINDOW_TYPE_DRAGGING_EFFECT) {
+            continue;
+        }
+        if (WindowHelper::IsPointInWindow(point.x, point.y, windowNode->GetLayoutRect())) {
+            return windowNode;
+        }
+    }
+    return nullptr;
+}
+
+bool DragController::GetHitPoint(uint32_t windowId, PointInfo& point)
+{
+    sptr<WindowNode> windowNode = windowRoot_->GetWindowNode(windowId);
+    if (windowNode == nullptr || windowNode->GetWindowType() != WindowType::WINDOW_TYPE_DRAGGING_EFFECT) {
+        WLOGFE("Get hit point failed");
+        return false;
+    }
+    sptr<WindowProperty> property = windowNode->GetWindowProperty();
+    point.x = property->GetWindowRect().posX_ + property->GetHitOffset().x;
+    point.y = property->GetWindowRect().posY_ + property->GetHitOffset().y;
+    return true;
+}
+}
+}
\ No newline at end of file
diff --git a/wmserver/src/window_manager_service.cpp b/wmserver/src/window_manager_service.cpp
index 95cfa623..e252f19a 100644
--- a/wmserver/src/window_manager_service.cpp
+++ b/wmserver/src/window_manager_service.cpp
@@ -23,10 +23,12 @@
 
 #include "dm_common.h"
 #include "display_manager_service_inner.h"
+#include "drag_controller.h"
 #include "singleton_container.h"
 #include "window_manager_agent_controller.h"
 #include "window_inner_manager.h"
 #include "window_manager_hilog.h"
+#include "wm_common.h"
 #include "wm_trace.h"
 
 namespace OHOS {
@@ -45,6 +47,7 @@ WindowManagerService::WindowManagerService() : SystemAbility(WINDOW_MANAGER_SERV
     inputWindowMonitor_ = new InputWindowMonitor(windowRoot_);
     windowController_ = new WindowController(windowRoot_, inputWindowMonitor_);
     snapshotController_ = new SnapshotController(windowRoot_);
+    dragController_ = new DragController(windowRoot_);
 }
 
 void WindowManagerService::OnStart()
@@ -124,14 +127,18 @@ WMError WindowManagerService::CreateWindow(sptr<IWindow>& window, sptr<WindowPro
 WMError WindowManagerService::AddWindow(sptr<WindowProperty>& property)
 {
     Rect rect = property->GetWindowRect();
+    uint32_t windowId = property->GetWindowId();
     WLOGFI("[WMS] Add: %{public}5d %{public}4d %{public}4d %{public}4d [%{public}4d %{public}4d " \
-        "%{public}4d %{public}4d]", property->GetWindowId(), property->GetWindowType(), property->GetWindowMode(),
+        "%{public}4d %{public}4d]", windowId, property->GetWindowType(), property->GetWindowMode(),
         property->GetWindowFlags(), rect.posX_, rect.posY_, rect.width_, rect.height_);
 
-    WM_SCOPED_TRACE("wms:AddWindow(%d)", property->GetWindowId());
+    WM_SCOPED_TRACE("wms:AddWindow(%d)", windowId);
     std::lock_guard<std::recursive_mutex> lock(mutex_);
     WMError res = windowController_->AddWindowNode(property);
     system::SetParameter("persist.window.boot.inited", "1");
+    if (property->GetWindowType() == WindowType::WINDOW_TYPE_DRAGGING_EFFECT) {
+        dragController_->StartDrag(windowId);
+    }
     return res;
 }
 
@@ -148,10 +155,9 @@ WMError WindowManagerService::DestroyWindow(uint32_t windowId)
     WLOGFI("[WMS] Destroy: %{public}d", windowId);
     WM_SCOPED_TRACE("wms:DestroyWindow(%d)", windowId);
     std::lock_guard<std::recursive_mutex> lock(mutex_);
-    DisplayId displayId = DISPLAY_ID_INVALD;
     auto node = windowRoot_->GetWindowNode(windowId);
-    if (node != nullptr) {
-        displayId = node->GetDisplayId();
+    if (node != nullptr && node->GetWindowType() == WindowType::WINDOW_TYPE_DRAGGING_EFFECT) {
+        dragController_->FinishDrag(windowId);
     }
     return windowController_->DestroyWindow(windowId);
 }
@@ -161,7 +167,12 @@ WMError WindowManagerService::MoveTo(uint32_t windowId, int32_t x, int32_t y)
     WLOGFI("[WMS] MoveTo: %{public}d [%{public}d, %{public}d]", windowId, x, y);
     WM_SCOPED_TRACE("wms:MoveTo");
     std::lock_guard<std::recursive_mutex> lock(mutex_);
-    return windowController_->MoveTo(windowId, x, y);
+
+    WMError res = windowController_->MoveTo(windowId, x, y);
+    if (res == WMError::WM_OK) {
+        dragController_->UpdateDragInfo(windowId);
+    }
+    return res;
 }
 
 WMError WindowManagerService::Resize(uint32_t windowId, uint32_t width, uint32_t height)