Starting and Stopping Vibration

Read the original article：Starting and Stopping Vibration Requirement Description Wearables and other HarmonyOS devices often rely on haptic feedback to enhance user experience. Developers may need to: Trigger vibration feedback (short taps, long buzzes, custom vibration patterns). Stop ongoing vibration when necessary. The Vibrator Service Kit provides the APIs startVibration and stopVibration for these functions. Background Knowledge Module: @kit.SensorServiceKit System Capability: SystemCapability.Sensors.MiscDevice Supported Devices: Phone, PC/2in1, Tablet, TV, Wearable Permissions Required: ohos.permission.VIBRATE Quick App Support: Yes (API version ≥ 11) Effect Types (VibrateEffect): VibratePreset – Built-in vibration patterns for taps, long presses, etc. VibrateFromFile – Uses vibration definition from custom configuration file ( .json ). VibrateTime – Fixed-duration vibration (milliseconds). VibrateFromPattern – Custom vibration sequence defined programmatically. Stop Modes (Vi