Enum AudioRouteReason 

pub enum AudioRouteReason {
    NewDevice,
    OldDeviceUnavailable,
    CategoryChange,
    Override,
    WakeFromSleep,
    NoSuitableRoute,
    RouteConfigurationChange,
    Unknown,
}

Why the audio route changed, in platform-neutral terms (AVAudioSession reasons; Android’s device added/removed callbacks map to NewDevice / OldDeviceUnavailable).

Variants

NewDevice

An audio device became available, such as plugged-in headphones; sent as new_device.

OldDeviceUnavailable

The audio device in use went away; sent as old_device_unavailable.

CategoryChange

The audio session category changed; sent as category_change.

Override

The app overrode the route, such as forcing the speaker; sent as override.

WakeFromSleep

The device woke from sleep; sent as wake_from_sleep.

NoSuitableRoute

No route suits the audio session category; sent as no_suitable_route.

RouteConfigurationChange

The configuration of the route’s ports changed; sent as route_configuration_change.

Unknown

The platform gives no reason; sent as unknown.

Trait Implementations

impl Clone for AudioRouteReason

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for AudioRouteReason

impl Debug for AudioRouteReason

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for AudioRouteReason

impl PartialEq for AudioRouteReason

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AudioRouteReason