DVAudioFocus class final

Arbitrates audio focus between this application's players, and with the platform.

Constructors

DVAudioFocus([DVAudioFocusBackend _backend = const DVProcessAudioFocusBackend()])

Properties

hashCode → int

The hash code for this object.

no setter, inherited

holder → Object?

The player holding focus, or null.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

acquire(Object owner, {required void onLoss()}) → Future<bool>

Takes focus for owner. The previous holder, if any, is told through its own onLoss before this returns. False when the platform refused.

dispose() → Future<void>

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

release(Object owner) → Future<void>

Gives focus back if owner holds it. A no-op otherwise, so a player that lost focus to another can release without taking it from them.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited