harmony 鸿蒙@ohos.multimodalInput.gestureEvent (Gesture Event) (System API)

2025-06-12
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@ohos.multimodalInput.gestureEvent (Gesture Event) (System API)

The gestureEvent module provides gesture events reported by devices.

NOTE

The initial APIs of this module are supported since API version 14. Newly added APIs will be marked with a superscript to indicate their earliest API version.

The APIs provided by this module are system APIs.

Modules to Import

import { Touch } from '@kit.InputKit';

TouchGestureEvent

Defines a touchscreen gesture event.

System capability: SystemCapability.MultimodalInput.Input.Core

Name	Type	Readable	Writable	Description
action	TouchGestureAction	Yes	No	Enumerates touchscreen gesture types.
touches	Touch[]	Yes	No	Touch point information.

TouchGestureAction¹⁸⁺

Enumerates touchscreen gesture types.

System capability: SystemCapability.MultimodalInput.Input.Core

Name	Value	Description
SWIPE_DOWN	0	Multi-finger downward swipe.
SWIPE_UP	1	Multi-finger upward swipe.
SWIPE_LEFT	2	Multi-finger leftward swipe.
SWIPE_RIGHT	3	Multi-finger rightward swipe.
PINCH_CLOSED	4	Multi-finger pinch closed.
PINCH_OPENED	5	Multi-finger pinch opened.
GESTURE_END	6	Gesture ended.