Class: Toybox.Attention.ToneProfile

Inherits:

Toybox.Lang.Object

Overview

Define a tone pattern.

Tones have two characteristics: frequency and duration. These characteristics are used to define a single ToneProfile object, which can then be passed with a collection of other ToneProfile objects in an Array to the playTone() method. The playTone() method will play through each of the ToneProfile objects within the Array in order.

Example:

Build a set of ToneProfile objects

if (Attention has :ToneProfile) {
    var toneProfile =
    [
        new Attention.ToneProfile( 2500, 250),
        new Attention.ToneProfile( 5000, 250),
        new Attention.ToneProfile(10000, 250),
        new Attention.ToneProfile( 5000, 250),
        new Attention.ToneProfile( 2500, 250),
    ];
    Attention.playTone({:toneProfile=>toneProfile});
}

Since:

API Level 3.1.0

Supported Devices:

Instance Member Summary collapse

duration as Lang.Number

The duration of the tone in milliseconds (ms).
frequency as Lang.Number

The frequency of the tone in hertz (hz).

Instance Method Summary collapse

initialize(aFrequency as Lang.Number, aDuration as Lang.Number)

Constructor.

Instance Attribute Details

var duration as Lang.Number

The duration of the tone in milliseconds (ms).

Since:

API Level 3.1.0

var frequency as Lang.Number

The frequency of the tone in hertz (hz).

Since:

API Level 3.1.0

Instance Method Details

initialize(aFrequency as Lang.Number, aDuration as Lang.Number)

Constructor

Parameters:

aFrequency — (Lang.Number) —

The frequency of the tone in hertz (hz)
aDuration — (Lang.Number) —

The duration of the tone in milliseconds (ms)

Since:

API Level 3.1.0

Generated Dec 11, 2024, 8:58:42 AM