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haptics

README.md

@capacitor/haptics

The Haptics API provides physical feedback to the user through touch or vibration.

On devices that don't have Taptic Engine or Vibrator, the API calls will resolve without performing any action.

Install

npm install @capacitor/haptics
npx cap sync

Example

import { Haptics, ImpactStyle } from '@capacitor/haptics';

const hapticsImpactMedium = async () => {
  await Haptics.impact({ style: ImpactStyle.Medium });
};

const hapticsImpactLight = async () => {
  await Haptics.impact({ style: ImpactStyle.Light });
};

const hapticsVibrate = async () => {
  await Haptics.vibrate();
};

const hapticsSelectionStart = async () => {
  await Haptics.selectionStart();
};

const hapticsSelectionChanged = async () => {
  await Haptics.selectionChanged();
};

const hapticsSelectionEnd = async () => {
  await Haptics.selectionEnd();
};

API

impact(...)

impact(options?: ImpactOptions | undefined) => Promise<void>

Trigger a haptics "impact" feedback

Param Type
options ImpactOptions

Since: 1.0.0

notification(...)

notification(options?: NotificationOptions | undefined) => Promise<void>

Trigger a haptics "notification" feedback

Param Type
options NotificationOptions

Since: 1.0.0

vibrate(...)

vibrate(options?: VibrateOptions | undefined) => Promise<void>

Vibrate the device

Param Type
options VibrateOptions

Since: 1.0.0

selectionStart()

selectionStart() => Promise<void>

Trigger a selection started haptic hint

Since: 1.0.0

selectionChanged()

selectionChanged() => Promise<void>

Trigger a selection changed haptic hint. If a selection was started already, this will cause the device to provide haptic feedback

Since: 1.0.0

selectionEnd()

selectionEnd() => Promise<void>

If selectionStart() was called, selectionEnd() ends the selection. For example, call this when a user has lifted their finger from a control

Since: 1.0.0

Interfaces

ImpactOptions

Prop Type Description Default Since
style ImpactStyle Impact Feedback Style The mass of the objects in the collision simulated by a UIImpactFeedbackGenerator object. ImpactStyle.Heavy 1.0.0

NotificationOptions

Prop Type Description Default Since
type NotificationType Notification Feedback Type The type of notification feedback generated by a UINotificationFeedbackGenerator object. NotificationType.SUCCESS 1.0.0

VibrateOptions

Prop Type Description Default Since
duration number Duration of the vibration in milliseconds. Not supported in iOS 12 and older. 300 1.0.0

Enums

ImpactStyle

Members Value Description Since
Heavy 'HEAVY' A collision between small, light user interface elements 1.0.0
Medium 'MEDIUM' A collision between moderately sized user interface elements 1.0.0
Light 'LIGHT' A collision between small, light user interface elements 1.0.0

NotificationType

Members Value Description Since
Success 'SUCCESS' A notification feedback type indicating that a task has completed successfully 1.0.0
Warning 'WARNING' A notification feedback type indicating that a task has produced a warning 1.0.0
Error 'ERROR' A notification feedback type indicating that a task has failed 1.0.0