HapticVibration class final

Plays haptic Morse sequences on the device motor.

This is the only part of the package that depends on Flutter and on package:vibration; it lives in a separate library so the encoder stays usable from plain Dart:

import 'package:haptic_morse/haptic_morse_vibration.dart';

const haptics = HapticVibration();
await haptics.vibrateText('SOS');

Supported on Android and iOS only.

Annotations

• @immutable

Constructors

HapticVibration()

Creates a vibration controller.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

cancel() → Future<void>

Cancel any ongoing vibration.

hasAmplitudeControl() → Future<bool>

Whether the device can vary vibration strength.

hasCustomVibrationsSupport() → Future<bool>

Whether the device can play a custom waveform.

hasVibrator() → Future<bool>

Whether the device has a vibration motor at all.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

vibrate({int duration = 500, List<int> pattern = const [], int repeat = -1, List<int> intensities = const [], int amplitude = -1, double sharpness = 0.5}) → Future<void>

Vibrate with the given parameters.

vibrateEvents(List<HapticEvent> events, {int amplitude = -1, double sharpness = 0.5}) → Future<void>

Plays an existing haptic sequence.

vibrateText(String text, {HapticMorse morse = const HapticMorse(), int amplitude = -1, double sharpness = 0.5}) → Future<void>

Converts text to Morse and plays it.

Operators

operator ==(Object other) → bool

The equality operator.

inherited