audio class final

The <audio> HTML element is used to embed sound content in documents. It may contain one or more audio sources, represented using the src attribute or the <source> element: the browser will choose the most suitable one. It can also be the destination for streamed media, using a MediaStream.

Inheritance

• Object
• Component
• StatelessComponent
• audio

Constructors

audio(List<Component> children, {bool autoplay = false, bool controls = false, CrossOrigin? crossOrigin, bool loop = false, bool muted = false, Preload? preload, String? src, String? id, String? classes, Styles? styles, Map<String, String>? attributes, Map<String, EventCallback>? events, Key? key})

The <audio> HTML element is used to embed sound content in documents. It may contain one or more audio sources, represented using the src attribute or the <source> element: the browser will choose the most suitable one. It can also be the destination for streamed media, using a MediaStream.

const

Properties

attributes → Map<String, String>?

Additional attributes to apply to the HTML element.

final

autoplay → bool

A Boolean attribute: if specified, the audio will automatically begin playback as soon as it can do so, without waiting for the entire audio file to finish downloading.

final

children → List<Component>

The children of this component.

final

classes → String?

The CSS classes to apply to the HTML element, separated by whitespace.

final

controls → bool

If this attribute is present, the browser will offer controls to allow the user to control audio playback, including volume, seeking, and pause/resume playback.

final

crossOrigin → CrossOrigin?

Indicates whether to use CORS to fetch the related audio file.

final

events → Map<String, EventCallback>?

Event listeners to attach to the HTML element.

final

hashCode → int

The hash code for this object.

no setter, inherited

id → String?

The id of the HTML element. Must be unique within the document.

final

key → Key?

Controls how one component replaces another component in the tree.

final, inherited

loop → bool

If specified, the audio player will automatically seek back to the start upon reaching the end of the audio.

final

muted → bool

Indicates whether the audio will be initially silenced. Its default value is false.

final

preload → Preload?

Provides a hint to the browser about what the author thinks will lead to the best user experience.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

src → String?

The URL of the audio to embed. This is subject to HTTP access controls. This is optional; you may instead use the <source> element within the audio block to specify the audio to embed.

final

styles → Styles?

The inline styles to apply to the HTML element.

final

Methods

build(BuildContext context) → Component

Describes the part of the user interface represented by this component.

override

createElement() → Element

Creates a StatelessElement to manage this component's location in the tree.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

shouldRebuild(covariant Component newComponent) → bool

Implement this method to determine whether a rebuild can be skipped.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited