diff --git a/api/@ohos.multimodalInput.axisEvent.d.ts b/api/@ohos.multimodalInput.axisEvent.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ba6df294c0de21c411a20bbda55fb2d7c3158269
--- /dev/null
+++ b/api/@ohos.multimodalInput.axisEvent.d.ts
@@ -0,0 +1,152 @@
+/*
+* 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.
+*/
+import { InputEvent } from "./@ohos.multimodalInput.inputEvent"
+import { KeyCode } from "./@ohos.multimodalInput.keyCode"
+
+/**
+* Action
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {Action} from '@ohos.multimodalInput.mouseEvent';
+*/
+export declare enum Action {
+  /**
+   * cancel
+   */
+  CANCEL = 0,
+
+  /**
+   * axis begin
+   */
+  AXIS_BEGIN = 4,
+
+  /**
+   * axis update
+   */
+  AXIS_UPDATE = 5,
+
+  /**
+   * axis end
+   */
+  AXIS_END = 6,
+}
+
+/**
+* Axis
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {Axis} from '@ohos.multimodalInput.mouseEvent';
+*/
+export declare enum Axis {
+  /**
+   * scroll vertical
+   */
+  SCROLL_VERTICAL = 0,
+
+  /**
+   * scroll horizontal
+   */
+  SCROLL_HORIZONTAL = 1,
+
+  /**
+   * pinch
+   */
+  PINCH = 2,
+}
+
+/**
+* AxisValue
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {AxisValue} from '@ohos.multimodalInput.mouseEvent';
+*/
+export declare interface AxisValue {
+  /**
+   * axis
+   */
+  axis: Axis;
+
+  /**
+   * value
+   */
+  value: number
+}
+
+/**
+* MouseEvent
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {MouseEvent} from '@ohos.multimodalInput.mouseEvent';
+*/
+export declare interface MouseEvent extends InputEvent {
+  /**
+   * mouse action
+   */
+  action: Action;
+
+  /**
+   * axes data
+   */
+  axes: AxisValue[];
+
+  /**
+   * List of keys that are currently in the pressed state.
+   */
+  pressedKeys: KeyCode[];
+
+  /**
+   * whether ctrlKey is in pressed state.
+   */
+  readonly ctrlKey: boolean;
+
+  /**
+   * whether altKey is in pressed state.
+   */
+  readonly altKey: boolean;
+
+  /**
+   * whether shiftKey is in pressed state.
+   */
+  readonly shiftKey: boolean;
+
+  /**
+   * whether logoKey is in pressed state.
+   */
+  readonly logoKey: boolean;
+
+  /**
+   * whether fnKey is in pressed state.
+   */
+  readonly fnKey: boolean;
+
+  /**
+   * whether capsLock is in the active state.
+   */
+  capsLock: boolean;
+
+  /**
+   * whether numLock is in the active state.
+   */
+  numLock: boolean;
+
+  /**
+   * whether scrollLock is in the active state.
+   */
+  scrollLock: boolean;
+}
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.distributedInput.d.ts b/api/@ohos.multimodalInput.distributedInput.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f526134bc76624015e04414c429a811d50911c85
--- /dev/null
+++ b/api/@ohos.multimodalInput.distributedInput.d.ts
@@ -0,0 +1,104 @@
+/*
+* 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.
+*/
+
+import { AsyncCallback } from "./basic";
+
+/**
+ * Distributed input management module for interface calls with distributed capabilities.
+ * 
+ * @since 9
+ * @syscap SystemCapability.MultimodalInput.Input.RemoteInputDevice
+ * @import import distributedInput from '@ohos.multimodalInput.distributedInput',
+ */
+declare namespace distributedInput {
+  enum InputSource {
+    /**
+     * mouse
+     */
+    MOUSE = 0,
+
+    /**
+     * keyboard
+     */
+    KEYBOARD = 1,
+
+    /**
+     * touch screen
+     */
+    TOUCH_SCREEN = 2,
+
+    /**
+     * touch pad
+     */
+    TOUCH_PAD = 3,
+  }
+
+  /**
+   * Example Query the input capability of a distributed device.
+   * 
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.RemoteInputDevice
+   * @param deviceId Represents the ID of the device that queries the distributed input capability.
+   * @return -
+   */
+  function getRemoteInputAbility(deviceId: number, callback: AsyncCallback<Array<InputSource>>): void;
+  function getRemoteInputAbility(deviceId: number): Promise<Array<InputSource>>;
+
+  /**
+   * Prepare for distribution.
+   * 
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.RemoteInputDevice
+   * @param deviceId Indicates the ID of the device to be distributed.
+   * @return -
+   */
+  function prepareRemoteInput(deviceId: number, callback: AsyncCallback<void>): void;
+  function prepareRemoteInput(deviceId: number): Promise<void>;
+
+  /**
+   * Cancel ready distributed.
+   * 
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.RemoteInputDevice
+   * @param deviceId Indicates the ID of the device to be distributed.
+   * @return -
+   */
+  function unprepareRemoteInput(deviceId: number, callback: AsyncCallback<void>): void;
+  function unprepareRemoteInput(deviceId: number): Promise<void>;
+
+  /**
+   * Start distributed.
+   * 
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.RemoteInputDevice
+   * @param deviceId Represents the ID of the device that started the distribution.
+   * @return -
+   */
+  function startRemoteInput(deviceId: number, inputSources: Array<InputSource>, callback: AsyncCallback<void>): void;
+  function startRemoteInput(deviceId: number, inputSources: Array<InputSource>): Promise<void>;
+
+  /**
+   * Stop distribution.
+   * 
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.RemoteInputDevice
+   * @param deviceId Indicates the ID of the device that stopped distribution.
+   * @return -
+   */
+  function stopRemoteInput(deviceId: number, inputSources: Array<InputSource>, callback: AsyncCallback<void>): void;
+  function stopRemoteInput(deviceId: number, inputSources: Array<InputSource>): Promise<void>;
+}
+
+export default distributedInput;
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.inputDevice.d.ts b/api/@ohos.multimodalInput.inputDevice.d.ts
index 8823d8574ef80dbe1081bb981aec62000879d8c2..b16a830ab450175affeab2eb2b3652c1ebca9fb8 100644
--- a/api/@ohos.multimodalInput.inputDevice.d.ts
+++ b/api/@ohos.multimodalInput.inputDevice.d.ts
@@ -1,5 +1,5 @@
 /*
-* Copyright (C) 2021 Huawei Device Co., Ltd.
+* Copyright (c) 2021-2022 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
@@ -13,73 +13,282 @@
 * limitations under the License.
 */
 
-import { AsyncCallback } from './basic';
+import { Callback, AsyncCallback } from "./basic";
+import { KeyCode } from "./@ohos.multimodalInput.keyCode"
 
- /**
- * The input device management module is configured to obtain an ID and device information of an input device.
- *
- * @since 8
- * @syscap SystemCapability.MultimodalInput.Input.InputDevice
- * @import import inputDevice from '@ohos.multimodalInput.inputDevice';
- */
+/**
+* The input device management module is configured to obtain an ID and device information of an input device.
+*
+* @since 8
+* @syscap SystemCapability.MultimodalInput.Input.InputDevice
+* @import import inputDevice from '@ohos.multimodalInput.inputDevice';
+*/
 
 declare namespace inputDevice {
-    type SourceType = 'keyboard' | 'mouse' | 'touchpad' | 'touchscreen' | 'joystick' | 'trackball';
-
-    type AxisType = 'NULL';
-
-    /**
-     * Defines axis information about events that can be reported by an input device.
-     * For example, a touchscreen may report information such as x, y, and pressure,
-     * which indicate the x-axis coordinate, y-axis coordinate, and pressure, respectively.
-     *
-     * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @param source Input source type of the axis. For example, if a mouse reports an x-axis event, the source of the x-axis is the mouse.
-     * @param axis Type of the axis. for example, the x-axis, y-axis, and pressure axis.
-     * @param max Maximum value of the data reported on this axis.
-     * @param min Minimum value of the data reported on this axis.
-     */
-    interface AxisRange {
-        source: SourceType;
-        axis : AxisType;
-        max : number;
-        min: number;
-    }
+  type ChangedType = 'add' | 'remove';
+
+  type SourceType = 'keyboard' | 'mouse' | 'touchpad' | 'touchscreen' | 'joystick' | 'trackball';
+
+  /**
+   * @since 9
+   */
+  type AxisType = 'touchMajor' | 'touchMinor' | 'orientation' | 'x' | 'y' | 'pressure' | 'toolMinor' | 'touchMajor' | 'NULL';
 
+  enum KeyboardType {
     /**
-     * Defines the information about an input device.
-     *
-     * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @param name Name of the input device.
-     * @param sources Source type supported by the input device. For example, if a keyboard is attached with a touchpad, the device has two input sources: keyboard and touchpad.
+     * none
      */
-    interface InputDeviceData {
-        id: number;
-        name: string;
-        sources : Array<SourceType>;
-        axisRanges : Array<AxisRange>;
+    NONE = 0,
+  
+    /**
+     * unknown
+     */
+    UNKNOWN = 1,
+  
+    /**
+     * alphabetic keyboard
+     */
+    ALPHABETIC_KEYBOARD = 2,
+  
+    /**
+     * digital keyboard
+     */
+    DIGITAL_KEYBOARD = 3,
+  
+    /**
+     * handwriting pen
+     */
+    HANDWRITING_PEN = 4,
+  
+    /**
+     * remote control
+     */
+    REMOTE_CONTROL = 5,
     }
 
+  /**
+   * Defines the listener for input device events.
+   * 
+   * @syscap SystemCapability.MultimodalInput.Input.InputDevice
+   * @param type Type of the input device event. The options are add and remove.
+   * @param deviceId ID of the input device for the reported input device event.
+   */
+  interface DeviceListener {
+    type: ChangedType;
+    deviceId: number;
+  }
+
+  /**
+   * Starts listening for an input device event.
+   * 
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.InputDevice
+   * @param type Type of the input device event, which is **change**.
+   * @return Callback for the input device event.
+   */
+   function on(type: "change", listener: Callback<DeviceListener>): void;
+
+  /**
+   * Stops listening for an input device event.
+   * 
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.InputDevice
+   * @param type Type of the input device event, which is **change**.
+   * @return Callback for the input device event.
+   */
+  function off(type: "change", listener?: Callback<DeviceListener>): void;
+
+  /**
+   * Defines axis information about events that can be reported by an input device.
+   * For example, a touchscreen may report information such as x, y, and pressure,
+   * which indicate the x-axis coordinate, y-axis coordinate, and pressure, respectively.
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.InputDevice
+   * @param source Input source type of the axis. For example, if a mouse reports an x-axis event, the source of the x-axis is the mouse.
+   * @param axis Type of the axis. for example, the x-axis, y-axis, and pressure axis.
+   * @param max Maximum value of the data reported on this axis.
+   * @param min Minimum value of the data reported on this axis.
+   * @param fuzz fuzz value of the data reported on this axis.
+   * @param flat flat value of the data reported on this axis.
+   * @param resolution resolution value of the data reported on this axis.
+   */
+  interface AxisRange {
+    /**
+     * @since 8
+     */
+    source: SourceType;
+
+    /**
+     * @since 8
+     */
+    axis: AxisType;
+
+    /**
+     * @since 8
+     */
+    max: number;
+
+    /**
+     * @since 8
+     */
+    min: number;
+
+    /**
+     * @since 9
+     */
+    fuzz: number;
+
+    /**
+     * @since 9
+     */
+    flat: number;
+
+    /**
+     * @since 9
+     */
+    resolution: number;
+  }
+
+  /**
+   * Defines the information about an input device.
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.InputDevice
+   * @param name Name of the input device.
+   * @param sources Source type supported by the input device. For example, if a keyboard is attached with a touchpad, the device has two input sources: keyboard and touchpad.
+   * @param axisRanges
+   * @param bus bus
+   * @param product product
+   * @param vendor vendor
+   * @param version version
+   * @param phys physical path
+   * @param uniq unique identifier
+   */
+  interface InputDeviceData {
     /**
-     * Obtains the IDs of all input devices.
-     *
      * @since 8
-     * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @param callback callback function, receive reported data
      */
-    function getDeviceIds(callback: AsyncCallback<Array<number>>): void;
-    function getDeviceIds(): Promise<Array<number>>;
+    id: number;
 
     /**
-     * Obtain the information about an input device.
-     *
      * @since 8
-     * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @param deviceId ID of the input device whose information is to be obtained.
-     * @param callback callback function, receive reported data
      */
-    function getDevice(deviceId: number, callback: AsyncCallback<InputDeviceData>): void;
-    function getDevice(deviceId: number): Promise<InputDeviceData>;
+    name: string;
+
+    /**
+     * @since 8
+     */
+    sources: Array<SourceType>;
+
+    /**
+     * @since 8
+     */
+    axisRanges: Array<AxisRange>;
+
+    /**
+     * @since 9
+     */
+    bus: number;
+
+    /**
+     * @since 9
+     */
+    product: number;
+
+    /**
+     * @since 9
+     */
+    vendor: number;
+
+    /**
+     * @since 9
+     */
+    version: number;
+
+    /**
+     * @since 9
+     */
+    phys: string;
+
+    /**
+     * @since 9
+     */
+    uniq: string;
+  }
+
+  /**
+   * Obtains the IDs of all input devices.
+   *
+   * @since 8
+   * @syscap SystemCapability.MultimodalInput.Input.InputDevice
+   * @param callback callback function, receive reported data
+   */
+  function getDeviceIds(callback: AsyncCallback<Array<number>>): void;
+  function getDeviceIds(): Promise<Array<number>>;
+
+  /**
+   * Obtain the information about an input device.
+   *
+   * @since 8
+   * @syscap SystemCapability.MultimodalInput.Input.InputDevice
+   * @param deviceId ID of the input device whose information is to be obtained.
+   * @param callback callback function, receive reported data
+   */
+  function getDevice(deviceId: number, callback: AsyncCallback<InputDeviceData>): void;
+  function getDevice(deviceId: number): Promise<InputDeviceData>;
+
+  /**
+   * Checks whether the specified key codes of an input device are supported.
+   *
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.InputDevice
+   * @param deviceId ID of the input device.
+   * @param keys Key codes of the input device, You can query a maximum of five key codes at a time.
+   * @return Returns a result indicating whether the specified key codes are supported.
+   */
+  function supportKeys(deviceId: number, keys: Array<KeyCode>, callback: Callback<Array<boolean>>): void;
+  function supportKeys(deviceId: number, keys: Array<KeyCode>): Promise<Array<boolean>>;
+
+  /**
+   * Set the speed of cursor movement.
+   *
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.InputDevice
+   * @param speed Speed of cursor movement.
+   */
+  function setPointerSpeed(speed: number, callback: AsyncCallback<void>): void;
+  function setPointerSpeed(speed: number): Promise<void>;
+
+  /**
+   * Gets the cursor movement speed.
+   *
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.InputDevice
+   */
+  function getPointerSpeed(callback: AsyncCallback<number>): void;
+  function getPointerSpeed(): Promise<number>;
+
+  /**
+   * Query the keyboard type of the input device.
+   *
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.InputDevice
+   * @param deviceId input device id.
+   * @return Returns the keyboard type.
+   */
+  function getKeyboardType(deviceId: number, callback: AsyncCallback<KeyboardType>): void;
+  function getKeyboardType(deviceId: number): Promise<KeyboardType>;
+
+  /**
+   * Mouse position setting.
+   * 
+   * @since 9
+   * @syscap SystemCapability.MultimodalInput.Input.RemoteInputDevice
+   * @param x x coordinate
+   * @param y y coordinate
+   * @return -
+   */
+   function setPointerLocation(x: number, y: number, callback: AsyncCallback<void>): void;
+   function setPointerLocation(x: number, y: number): Promise<void>;
 }
 
 export default inputDevice;
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.inputEvent.d.ts b/api/@ohos.multimodalInput.inputEvent.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d00e3677c9376d14fa81e15c841529ec8b6fd625
--- /dev/null
+++ b/api/@ohos.multimodalInput.inputEvent.d.ts
@@ -0,0 +1,49 @@
+/*
+* 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.
+*/
+
+/**
+* InputEvent
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import InputEvent from '@ohos.multimodalInput.inputEvent';
+*/
+
+export declare interface InputEvent {
+  /**
+   * Event ID, generated on the server and globally unique.
+   */
+  id: number;
+
+  /**
+   * Id of the device that reports the input event. The value is an integer and is greater than or equal to 0.
+   */
+  deviceId: number;
+
+  /**
+   * Time of event.
+   */
+  actionTime: number;
+
+  /**
+   * Target screen ID, integer number, valid if the value is >=0
+   */
+  screenId: number;
+
+  /**
+   * Target window ID, integer number, valid value >=0
+   */
+  windowId: number;
+}
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.inputMonitor.d.ts b/api/@ohos.multimodalInput.inputMonitor.d.ts
index a2139c9e504583556a021adc7e9bc4f8827507b8..1e8af33d908fdf15248bfe84ac8784187043a052 100644
--- a/api/@ohos.multimodalInput.inputMonitor.d.ts
+++ b/api/@ohos.multimodalInput.inputMonitor.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2022 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
diff --git a/api/@ohos.multimodalInput.keyCode.d.ts b/api/@ohos.multimodalInput.keyCode.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7da279b403296627084bee2500c29478cabc7f5e
--- /dev/null
+++ b/api/@ohos.multimodalInput.keyCode.d.ts
@@ -0,0 +1,355 @@
+/*
+* 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.
+*/
+
+/**
+* KeyCode
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {KeyCode} from '@ohos.multimodalInput.keyCode',
+*/
+
+export declare enum KeyCode {
+  KEYCODE_FN = 0,
+  KEYCODE_UNKNOWN = -1,
+  KEYCODE_HOME = 1,
+  KEYCODE_BACK = 2,
+  KEYCODE_MEDIA_PLAY_PAUSE = 10,
+  KEYCODE_MEDIA_STOP = 11,
+  KEYCODE_MEDIA_NEXT = 12,
+  KEYCODE_MEDIA_PREVIOUS = 13,
+  KEYCODE_MEDIA_REWIND = 14,
+  KEYCODE_MEDIA_FAST_FORWARD = 15,
+  KEYCODE_VOLUME_UP = 16,
+  KEYCODE_VOLUME_DOWN = 17,
+  KEYCODE_POWER = 18,
+  KEYCODE_CAMERA = 19,
+  KEYCODE_VOLUME_MUTE = 22,
+  KEYCODE_MUTE = 23,
+  KEYCODE_BRIGHTNESS_UP = 40,
+  KEYCODE_BRIGHTNESS_DOWN = 41,
+  KEYCODE_0 = 2000,
+  KEYCODE_1 = 2001,
+  KEYCODE_2 = 2002,
+  KEYCODE_3 = 2003,
+  KEYCODE_4 = 2004,
+  KEYCODE_5 = 2005,
+  KEYCODE_6 = 2006,
+  KEYCODE_7 = 2007,
+  KEYCODE_8 = 2008,
+  KEYCODE_9 = 2009,
+  KEYCODE_STAR = 2010,
+  KEYCODE_POUND = 2011,
+  KEYCODE_DPAD_UP = 2012,
+  KEYCODE_DPAD_DOWN = 2013,
+  KEYCODE_DPAD_LEFT = 2014,
+  KEYCODE_DPAD_RIGHT = 2015,
+  KEYCODE_DPAD_CENTER = 2016,
+  KEYCODE_A = 2017,
+  KEYCODE_B = 2018,
+  KEYCODE_C = 2019,
+  KEYCODE_D = 2020,
+  KEYCODE_E = 2021,
+  KEYCODE_F = 2022,
+  KEYCODE_G = 2023,
+  KEYCODE_H = 2024,
+  KEYCODE_I = 2025,
+  KEYCODE_J = 2026,
+  KEYCODE_K = 2027,
+  KEYCODE_L = 2028,
+  KEYCODE_M = 2029,
+  KEYCODE_N = 2030,
+  KEYCODE_O = 2031,
+  KEYCODE_P = 2032,
+  KEYCODE_Q = 2033,
+  KEYCODE_R = 2034,
+  KEYCODE_S = 2035,
+  KEYCODE_T = 2036,
+  KEYCODE_U = 2037,
+  KEYCODE_V = 2038,
+  KEYCODE_W = 2039,
+  KEYCODE_X = 2040,
+  KEYCODE_Y = 2041,
+  KEYCODE_Z = 2042,
+  KEYCODE_COMMA = 2043,
+  KEYCODE_PERIOD = 2044,
+  KEYCODE_ALT_LEFT = 2045,
+  KEYCODE_ALT_RIGHT = 2046,
+  KEYCODE_SHIFT_LEFT = 2047,
+  KEYCODE_SHIFT_RIGHT = 2048,
+  KEYCODE_TAB = 2049,
+  KEYCODE_SPACE = 2050,
+  KEYCODE_SYM = 2051,
+  KEYCODE_EXPLORER = 2052,
+  KEYCODE_ENVELOPE = 2053,
+  KEYCODE_ENTER = 2054,
+  KEYCODE_DEL = 2055,
+  KEYCODE_GRAVE = 2056,
+  KEYCODE_MINUS = 2057,
+  KEYCODE_EQUALS = 2058,
+  KEYCODE_LEFT_BRACKET = 2059,
+  KEYCODE_RIGHT_BRACKET = 2060,
+  KEYCODE_BACKSLASH = 2061,
+  KEYCODE_SEMICOLON = 2062,
+  KEYCODE_APOSTROPHE = 2063,
+  KEYCODE_SLASH = 2064,
+  KEYCODE_AT = 2065,
+  KEYCODE_PLUS = 2066,
+  KEYCODE_MENU = 2067,
+  KEYCODE_PAGE_UP = 2068,
+  KEYCODE_PAGE_DOWN = 2069,
+  KEYCODE_ESCAPE = 2070,
+  KEYCODE_FORWARD_DEL = 2071,
+  KEYCODE_CTRL_LEFT = 2072,
+  KEYCODE_CTRL_RIGHT = 2073,
+  KEYCODE_CAPS_LOCK = 2074,
+  KEYCODE_SCROLL_LOCK = 2075,
+  KEYCODE_META_LEFT = 2076,
+  KEYCODE_META_RIGHT = 2077,
+  KEYCODE_FUNCTION = 2078,
+  KEYCODE_SYSRQ = 2079,
+  KEYCODE_BREAK = 2080,
+  KEYCODE_MOVE_HOME = 2081,
+  KEYCODE_MOVE_END = 2082,
+  KEYCODE_INSERT = 2083,
+  KEYCODE_FORWARD = 2084,
+  KEYCODE_MEDIA_PLAY = 2085,
+  KEYCODE_MEDIA_PAUSE = 2086,
+  KEYCODE_MEDIA_CLOSE = 2087,
+  KEYCODE_MEDIA_EJECT = 2088,
+  KEYCODE_MEDIA_RECORD = 2089,
+  KEYCODE_F1 = 2090,
+  KEYCODE_F2 = 2091,
+  KEYCODE_F3 = 2092,
+  KEYCODE_F4 = 2093,
+  KEYCODE_F5 = 2094,
+  KEYCODE_F6 = 2095,
+  KEYCODE_F7 = 2096,
+  KEYCODE_F8 = 2097,
+  KEYCODE_F9 = 2098,
+  KEYCODE_F10 = 2099,
+  KEYCODE_F11 = 2100,
+  KEYCODE_F12 = 2101,
+  KEYCODE_NUM_LOCK = 2102,
+  KEYCODE_NUMPAD_0 = 2103,
+  KEYCODE_NUMPAD_1 = 2104,
+  KEYCODE_NUMPAD_2 = 2105,
+  KEYCODE_NUMPAD_3 = 2106,
+  KEYCODE_NUMPAD_4 = 2107,
+  KEYCODE_NUMPAD_5 = 2108,
+  KEYCODE_NUMPAD_6 = 2109,
+  KEYCODE_NUMPAD_7 = 2110,
+  KEYCODE_NUMPAD_8 = 2111,
+  KEYCODE_NUMPAD_9 = 2112,
+  KEYCODE_NUMPAD_DIVIDE = 2113,
+  KEYCODE_NUMPAD_MULTIPLY = 2114,
+  KEYCODE_NUMPAD_SUBTRACT = 2115,
+  KEYCODE_NUMPAD_ADD = 2116,
+  KEYCODE_NUMPAD_DOT = 2117,
+  KEYCODE_NUMPAD_COMMA = 2118,
+  KEYCODE_NUMPAD_ENTER = 2119,
+  KEYCODE_NUMPAD_EQUALS = 2120,
+  KEYCODE_NUMPAD_LEFT_PAREN = 2121,
+  KEYCODE_NUMPAD_RIGHT_PAREN = 2122,
+  KEYCODE_VIRTUAL_MULTITASK = 2210,
+  KEYCODE_SLEEP = 2600,
+  KEYCODE_ZENKAKU_HANKAKU = 2601,
+  KEYCODE_102ND = 2602,
+  KEYCODE_RO = 2603,
+  KEYCODE_KATAKANA = 2604,
+  KEYCODE_HIRAGANA = 2605,
+  KEYCODE_HENKAN = 2606,
+  KEYCODE_KATAKANA_HIRAGANA = 2607,
+  KEYCODE_MUHENKAN = 2608,
+  KEYCODE_LINEFEED = 2609,
+  KEYCODE_MACRO = 2610,
+  KEYCODE_NUMPAD_PLUSMINUS = 2611,
+  KEYCODE_SCALE = 2612,
+  KEYCODE_HANGUEL = 2613,
+  KEYCODE_HANJA = 2614,
+  KEYCODE_YEN = 2615,
+  KEYCODE_STOP = 2616,
+  KEYCODE_AGAIN = 2617,
+  KEYCODE_PROPS = 2618,
+  KEYCODE_UNDO = 2619,
+  KEYCODE_COPY = 2620,
+  KEYCODE_OPEN = 2621,
+  KEYCODE_PASTE = 2622,
+  KEYCODE_FIND = 2623,
+  KEYCODE_CUT = 2624,
+  KEYCODE_HELP = 2625,
+  KEYCODE_CALC = 2626,
+  KEYCODE_FILE = 2627,
+  KEYCODE_BOOKMARKS = 2628,
+  KEYCODE_NEXT = 2629,
+  KEYCODE_PLAYPAUSE = 2630,
+  KEYCODE_PREVIOUS = 2631,
+  KEYCODE_STOPCD = 2632,
+  KEYCODE_CONFIG = 2634,
+  KEYCODE_REFRESH = 2635,
+  KEYCODE_EXIT = 2636,
+  KEYCODE_EDIT = 2637,
+  KEYCODE_SCROLLUP = 2638,
+  KEYCODE_SCROLLDOWN = 2639,
+  KEYCODE_NEW = 2640,
+  KEYCODE_REDO = 2641,
+  KEYCODE_CLOSE = 2642,
+  KEYCODE_PLAY = 2643,
+  KEYCODE_BASSBOOST = 2644,
+  KEYCODE_PRINT = 2645,
+  KEYCODE_CHAT = 2646,
+  KEYCODE_FINANCE = 2647,
+  KEYCODE_CANCEL = 2648,
+  KEYCODE_KBDILLUM_TOGGLE = 2649,
+  KEYCODE_KBDILLUM_DOWN = 2650,
+  KEYCODE_KBDILLUM_UP = 2651,
+  KEYCODE_SEND = 2652,
+  KEYCODE_REPLY = 2653,
+  KEYCODE_FORWARDMAIL = 2654,
+  KEYCODE_SAVE = 2655,
+  KEYCODE_DOCUMENTS = 2656,
+  KEYCODE_VIDEO_NEXT = 2657,
+  KEYCODE_VIDEO_PREV = 2658,
+  KEYCODE_BRIGHTNESS_CYCLE = 2659,
+  KEYCODE_BRIGHTNESS_ZERO = 2660,
+  KEYCODE_DISPLAY_OFF = 2661,
+  KEYCODE_BTN_MISC = 2662,
+  KEYCODE_GOTO = 2663,
+  KEYCODE_INFO = 2664,
+  KEYCODE_PROGRAM = 2665,
+  KEYCODE_PVR = 2666,
+  KEYCODE_SUBTITLE = 2667,
+  KEYCODE_FULL_SCREEN = 2668,
+  KEYCODE_KEYBOARD = 2669,
+  KEYCODE_ASPECT_RATIO = 2670,
+  KEYCODE_PC = 2671,
+  KEYCODE_TV = 2672,
+  KEYCODE_TV2 = 2673,
+  KEYCODE_VCR = 2674,
+  KEYCODE_VCR2 = 2675,
+  KEYCODE_SAT = 2676,
+  KEYCODE_CD = 2677,
+  KEYCODE_TAPE = 2678,
+  KEYCODE_TUNER = 2679,
+  KEYCODE_PLAYER = 2680,
+  KEYCODE_DVD = 2681,
+  KEYCODE_AUDIO = 2682,
+  KEYCODE_VIDEO = 2683,
+  KEYCODE_MEMO = 2684,
+  KEYCODE_CALENDAR = 2685,
+  KEYCODE_RED = 2686,
+  KEYCODE_GREEN = 2687,
+  KEYCODE_YELLOW = 2688,
+  KEYCODE_BLUE = 2689,
+  KEYCODE_CHANNELUP = 2690,
+  KEYCODE_CHANNELDOWN = 2691,
+  KEYCODE_LAST = 2692,
+  KEYCODE_RESTART = 2693,
+  KEYCODE_SLOW = 2694,
+  KEYCODE_SHUFFLE = 2695,
+  KEYCODE_VIDEOPHONE = 2696,
+  KEYCODE_GAMES = 2697,
+  KEYCODE_ZOOMIN = 2698,
+  KEYCODE_ZOOMOUT = 2699,
+  KEYCODE_ZOOMRESET = 2700,
+  KEYCODE_WORDPROCESSOR = 2701,
+  KEYCODE_EDITOR = 2702,
+  KEYCODE_SPREADSHEET = 2703,
+  KEYCODE_GRAPHICSEDITOR = 2704,
+  KEYCODE_PRESENTATION = 2705,
+  KEYCODE_DATABASE = 2706,
+  KEYCODE_NEWS = 2707,
+  KEYCODE_VOICEMAIL = 2708,
+  KEYCODE_ADDRESSBOOK = 2709,
+  KEYCODE_MESSENGER = 2710,
+  KEYCODE_BRIGHTNESS_TOGGLE = 2711,
+  KEYCODE_SPELLCHECK = 2712,
+  KEYCODE_COFFEE = 2713,
+  KEYCODE_MEDIA_REPEAT = 2714,
+  KEYCODE_IMAGES = 2715,
+  KEYCODE_BUTTONCONFIG = 2716,
+  KEYCODE_TASKMANAGER = 2717,
+  KEYCODE_JOURNAL = 2718,
+  KEYCODE_CONTROLPANEL = 2719,
+  KEYCODE_APPSELECT = 2720,
+  KEYCODE_SCREENSAVER = 2721,
+  KEYCODE_ASSISTANT = 2722,
+  KEYCODE_KBD_LAYOUT_NEXT = 2723,
+  KEYCODE_BRIGHTNESS_MIN = 2724,
+  KEYCODE_BRIGHTNESS_MAX = 2725,
+  KEYCODE_KBDINPUTASSIST_PREV = 2726,
+  KEYCODE_KBDINPUTASSIST_NEXT = 2727,
+  KEYCODE_KBDINPUTASSIST_PREVGROUP = 2728,
+  KEYCODE_KBDINPUTASSIST_NEXTGROUP = 2729,
+  KEYCODE_KBDINPUTASSIST_ACCEPT = 2730,
+  KEYCODE_KBDINPUTASSIST_CANCEL = 2731,
+  KEYCODE_FRONT = 2800,
+  KEYCODE_SETUP = 2801,
+  KEYCODE_WAKEUP = 2802,
+  KEYCODE_SENDFILE = 2803,
+  KEYCODE_DELETEFILE = 2804,
+  KEYCODE_XFER = 2805,
+  KEYCODE_PROG1 = 2806,
+  KEYCODE_PROG2 = 2807,
+  KEYCODE_MSDOS = 2808,
+  KEYCODE_SCREENLOCK = 2809,
+  KEYCODE_DIRECTION_ROTATE_DISPLAY = 2810,
+  KEYCODE_CYCLEWINDOWS = 2811,
+  KEYCODE_COMPUTER = 2812,
+  KEYCODE_EJECTCLOSECD = 2813,
+  KEYCODE_ISO = 2814,
+  KEYCODE_MOVE = 2815,
+  KEYCODE_F13 = 2816,
+  KEYCODE_F14 = 2817,
+  KEYCODE_F15 = 2818,
+  KEYCODE_F16 = 2819,
+  KEYCODE_F17 = 2820,
+  KEYCODE_F18 = 2821,
+  KEYCODE_F19 = 2822,
+  KEYCODE_F20 = 2823,
+  KEYCODE_F21 = 2824,
+  KEYCODE_F22 = 2825,
+  KEYCODE_F23 = 2826,
+  KEYCODE_F24 = 2827,
+  KEYCODE_PROG3 = 2828,
+  KEYCODE_PROG4 = 2829,
+  KEYCODE_DASHBOARD = 2830,
+  KEYCODE_SUSPEND = 2831,
+  KEYCODE_HP = 2832,
+  KEYCODE_SOUND = 2833,
+  KEYCODE_QUESTION = 2834,
+  KEYCODE_CONNECT = 2836,
+  KEYCODE_SPORT = 2837,
+  KEYCODE_SHOP = 2838,
+  KEYCODE_ALTERASE = 2839,
+  KEYCODE_SWITCHVIDEOMODE = 2841,
+  KEYCODE_BATTERY = 2842,
+  KEYCODE_BLUETOOTH = 2843,
+  KEYCODE_WLAN = 2844,
+  KEYCODE_UWB = 2845,
+  KEYCODE_WWAN_WIMAX = 2846,
+  KEYCODE_RFKILL = 2847,
+  KEYCODE_CHANNEL = 3001,
+  KEYCODE_BTN_0 = 3100,
+  KEYCODE_BTN_1 = 3101,
+  KEYCODE_BTN_2 = 3102,
+  KEYCODE_BTN_3 = 3103,
+  KEYCODE_BTN_4 = 3104,
+  KEYCODE_BTN_5 = 3105,
+  KEYCODE_BTN_6 = 3106,
+  KEYCODE_BTN_7 = 3107,
+  KEYCODE_BTN_8 = 3108,
+  KEYCODE_BTN_9 = 3109,
+}
diff --git a/api/@ohos.multimodalInput.keyEvent.d.ts b/api/@ohos.multimodalInput.keyEvent.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..bb20192b67b7702b76b38c7edc17550372a633ec
--- /dev/null
+++ b/api/@ohos.multimodalInput.keyEvent.d.ts
@@ -0,0 +1,132 @@
+/*
+* 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.
+*/
+import { InputEvent } from "./@ohos.multimodalInput.inputEvent"
+import { KeyCode } from "./@ohos.multimodalInput.keyCode"
+/**
+* Action
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {Action} from '@ohos.multimodalInput.keyEvent';
+*/
+export declare enum Action {
+  /**
+   * cancel
+   */
+  CANCEL = 0,
+
+  /**
+   * down
+   */
+  DOWN = 1,
+
+  /**
+   * up
+   */
+  UP = 2,
+}
+
+/**
+* Key
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {Key} from '@ohos.multimodalInput.mouseEvent';
+*/
+export declare interface Key {
+  /**
+   * the key code
+   */
+  code: KeyCode;
+
+  /**
+   * press the time
+   */
+  pressedTime: number;
+
+  /**
+   * button Owning device
+   */
+  deviceId: number;
+}
+
+/**
+* KeyEvent
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {KeyEvent} from '@ohos.multimodalInput.mouseEvent';
+*/
+export declare interface KeyEvent extends InputEvent {
+  /**
+   * the key action
+   */
+  action: Action;
+
+  /**
+   * the keys that change this time
+   */
+  key: Key;
+
+  /**
+   * unideCode coding
+   */
+  unicodeChar: number;
+
+  /**
+   * list of keys that are currently in the pressed state
+   */
+  keys: Key[];
+
+  /**
+   * whether ctrlKey is in down state
+   */
+  ctrlKey: boolean;
+
+  /**
+   * whether altKey is in down state
+   */
+  altKey: boolean;
+
+  /**
+   * whether shiftKey is in down state
+   */
+  shiftKey: boolean;
+
+  /**
+   * whether logoKey is in down state
+   */
+  logoKey: boolean;
+
+  /**
+   * whether fnKey is in down state
+   */
+  fnKey: boolean;
+
+  /**
+   * whether the current capsLock is activated
+   */
+  capsLock: boolean;
+
+  /**
+   * whether the current numLock is activated
+   */
+  numLock: boolean;
+
+  /**
+   * whether the current scrollLock is activated
+   */
+  scrollLock: boolean;
+}
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.mouseEvent.d.ts b/api/@ohos.multimodalInput.mouseEvent.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c5ee7f9963edb6ff6c8119b3b80eea7116a36203
--- /dev/null
+++ b/api/@ohos.multimodalInput.mouseEvent.d.ts
@@ -0,0 +1,258 @@
+/*
+* 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.
+*/
+import { InputEvent } from "./@ohos.multimodalInput.inputEvent"
+import { KeyCode } from "./@ohos.multimodalInput.keyCode"
+
+/**
+* Action
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {Action} from '@ohos.multimodalInput.mouseEvent';
+*/
+export declare enum Action {
+  /**
+   * cancel
+   */
+  CANCEL = 0,
+
+  /**
+   * mouse move
+   */
+  MOVE = 1,
+
+  /**
+   * the mouse button is down
+   */
+  BUTTON_DOWN = 2,
+
+  /**
+   * Mouse button up
+   */
+  BUTTON_UP = 3,
+
+  /**
+   * mouse associated axis event begins
+   */
+  AXIS_BEGIN = 4,
+
+  /**
+   * mouse associated axis events updated
+   */
+  AXIS_UPDATE = 5,
+
+  /**
+   * mouse associated axis event ends
+   */
+  AXIS_END = 6,
+}
+
+/**
+* Button
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {Button} from '@ohos.multimodalInput.mouseEvent';
+*/
+export declare enum Button {
+  /**
+   * the left mouse button
+   */
+  LEFT = 0,
+
+  /**
+   * the middle mouse button
+   */
+  MIDDLE = 1,
+
+  /**
+   * the right mouse button
+   */
+  RIGHT = 2,
+
+  /**
+   * side mouse button
+   */
+  SIDE = 3,
+
+  /**
+   * mouse extension button
+   */
+  EXTRA = 4,
+
+  /**
+   * mouse forward button
+   */
+  FORWARD = 5,
+
+  /**
+   * mouse back button
+   */
+  BACK = 6,
+
+  /**
+   * mouse task button
+   */
+  TASK = 7
+}
+
+/**
+* Axis
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {Axis} from '@ohos.multimodalInput.mouseEvent';
+*/
+export declare enum Axis {
+  /**
+   * scroll vertical
+   */
+  SCROLL_VERTICAL = 0,
+
+  /**
+   * scroll horizontal
+   */
+  SCROLL_HORIZONTAL = 1,
+
+  /**
+   * pinch
+   */
+  PINCH = 2,
+}
+
+/**
+* AxisValue
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {AxisValue} from '@ohos.multimodalInput.mouseEvent';
+*/
+export declare interface AxisValue {
+  /**
+   * axis type
+   */
+  axis: Axis;
+
+  /**
+   * The value of the axis
+   */
+  value: number
+}
+
+/**
+* MouseEvent
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {MouseEvent} from '@ohos.multimodalInput.mouseEvent';
+*/
+export declare interface MouseEvent extends InputEvent {
+  /**
+   * mouse event action
+   */
+  action: Action;
+
+  /**
+   * the x coordinate of the mouse cursor in the screen
+   */
+  screenX: number;
+
+  /**
+   * the y coordinate of the mouse cursor in the screen
+   */
+  screenY: number;
+
+  /**
+   * the x coordinate of the mouse window
+   */
+  windowX: number;
+
+  /**
+   * the y coordinate of the mouse window
+   */
+  windowY: number;
+
+  /**
+   * the relative X offset from the last mouse position reported. At the edge of the screen,
+   * this value may be less than the coordinate difference reported by the two mice
+   */
+  rawDeltaX: number;
+
+  /**
+   * the relative Y offset from the last mouse position reported. At the edge of the screen,
+   * this value may be less than the coordinate difference reported by the two mice
+   */
+  rawDeltaY: number;
+
+  /**
+   * a button to press or up
+   */
+  button: Button;
+
+  /**
+   * the button that is currently in the pressed state
+   */
+  pressedButtons: Button[];
+
+  /**
+   * The current action for AxisBegin/AxisUpdate/AxisEnd, the axis of the relevant data
+   */
+  axes: AxisValue[];
+
+  /**
+   * list of keys that are currently in the pressed state
+   */
+  pressedKeys: KeyCode[];
+
+  /**
+   * whether ctrlKey is in down state
+   */
+  ctrlKey: boolean;
+
+  /**
+   * whether altKey is in down state
+   */
+  altKey: boolean;
+
+  /**
+   * whether shiftKey is in down state
+   */
+  shiftKey: boolean;
+
+  /**
+   * whether logoKey is in down state
+   */
+  logoKey: boolean;
+
+  /**
+   * whether fnKey is in down state
+   */
+  fnKey:boolean
+  
+  /**
+   * whether capsLock is in the active state.
+   */
+  capsLock:boolean
+  
+  /**
+   * whether numLock is in the active state.
+   */
+  numLock:boolean
+  
+  /**
+   * whether scrollLock is in the active state.
+   */
+  scrollLock:boolean
+}
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.touchEvent.d.ts b/api/@ohos.multimodalInput.touchEvent.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f7a7560df1aee608a4a79fa9ecfa80cc55ecba2b
--- /dev/null
+++ b/api/@ohos.multimodalInput.touchEvent.d.ts
@@ -0,0 +1,242 @@
+/*
+* 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.
+*/
+import { InputEvent } from './@ohos.multimodalInput.inputEvent'
+
+/**
+* Action
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {Action} from '@ohos.multimodalInput.ToucEvent';
+*/
+export declare enum Action {
+  /**
+   * touch to cancel
+   */
+  CANCEL = 0,
+
+  /**
+   * touch press
+   */
+  DOWN = 1,
+
+  /**
+   * touch move
+   */
+  MOVE = 2,
+
+  /**
+   * touch up
+   */
+  UP = 3,
+}
+
+/**
+* ToolType
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {ToolType} from '@ohos.multimodalInput.ToucEvent';
+*/
+export declare enum ToolType {
+  /**
+   * finger
+   */
+  FINGER = 0,
+
+  /**
+   * pen
+   */
+  PEN = 1,
+
+  /**
+   * rubber
+   */
+  RUBBER = 2,
+
+  /**
+   * brush
+   */
+  BRUSH = 3,
+
+  /**
+   * pencil
+   */
+  PENCIL = 4,
+
+  /**
+   * airbrush
+   */
+  AIRBRUSH = 5,
+
+  /**
+   * mouse
+   */
+  MOUSE = 6,
+
+  LENS = 7,
+}
+
+/**
+* SourceType
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {SourceType} from '@ohos.multimodalInput.ToucEvent';
+*/
+export declare enum SourceType {
+  /**
+   * touch screen
+   */
+  TOUCH_SCREEN = 0,
+
+  /**
+   * pen
+   */
+  PEN = 1,
+
+  /**
+   * touch pad
+   */
+  TOUCH_PAD = 2,
+}
+
+/**
+* Touch
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {Touch} from '@ohos.multimodalInput.ToucEvent';
+*/
+export declare interface Touch {
+  /**
+   * pointer identifier, integer data, data greater than or equal to 0.
+   */
+  id: number;
+
+  /**
+   * press the timestamp of the moment
+   */
+  pressedTime: number;
+
+  /**
+   * the x coordinate of the screen to which the touch position belongs
+   */
+  screenX: number;
+
+  /**
+   * the y coordinate of the screen to which the touch position belongs
+   */
+  screenY: number;
+
+  /**
+   * touch the x coordinate of the position in the window
+   */
+  windowX: number;
+
+  /**
+   * touch the y coordinate of the position in the window
+   */
+  windowY: number;
+
+  /**
+   * the pressure value. The range is 0.0 to 1.0, with 0.0 indicating unsupported.
+   */
+  pressure: number;
+
+  /**
+   * press the width of the contact area
+   */
+  width: number;
+
+  /**
+   * press the height of the contact area
+   */
+  height: number;
+
+  /**
+   * relative to the YZ plane, values range from -90 to 90 inclusive, where positive values are skewed to the right
+   */
+  tiltX: number;
+
+  /**
+   * the Angle relative to the XZ plane ranges from -90 to 90 inclusive, where positive values are downward sloping.
+   */
+  tiltY: number;
+
+  /**
+   * the center point x of the tool area
+   */
+  toolX: number;
+
+  /**
+   * the center point y of the tool area
+   */
+  toolY: number;
+
+  /**
+   * tool area width
+   */
+  toolWidth: number;
+
+  /**
+   * tool area height
+   */
+  toolHeight: number;
+
+  /**
+   * the x coordinate on the input device
+   */
+  rawX: number;
+
+  /**
+   * the y coordinate on the input device
+   */
+  rawY: number;
+
+  /**
+   * tool type
+   */
+  toolType: ToolType;
+}
+
+/**
+* TouchEvent
+*
+* @since 9
+* @syscap SystemCapability.MultimodalInput.Input.Core
+* @import import {TouchEvent} from '@ohos.multimodalInput.ToucEvent';
+*/
+export declare interface TouchEvent extends InputEvent {
+  /**
+   * touch action
+   */
+  action: Action;
+
+  /**
+   * the current touch
+   */
+  touch: Touch;
+
+  /**
+   * all touch
+   */
+  touches: Touch[];
+
+  /**
+   * the device type of the touch source
+   */
+  sourceType: SourceType;
+}
\ No newline at end of file