AndroidAudioDeviceFilter enum

Audio device filter type for Android platform.

Determines which types of audio devices are shown in the device picker.

Inheritance
Available extensions

Values

communication → const AndroidAudioDeviceFilter

Communication devices only (VoIP, voice/video chat).

Uses AudioManager.availableCommunicationDevices internally. Includes:

  • Built-in speaker and receiver
  • Bluetooth SCO (hands-free profile for calls)
  • Wired headsets
  • USB headsets (communication capable)

Excludes:

  • Bluetooth A2DP (music-only profile)
  • General USB devices

This is the recommended option for VoIP and communication apps.

media → const AndroidAudioDeviceFilter

Media playback devices (music, video, games).

Uses AudioManager.getDevices(GET_DEVICES_OUTPUTS) internally. Includes:

  • Built-in speaker and receiver
  • Bluetooth A2DP (high-quality audio profile)
  • Bluetooth SCO
  • Wired headsets
  • All USB audio devices

This option is suitable for media playback applications.

all → const AndroidAudioDeviceFilter

All available output devices (no filtering).

Same as media but conceptually represents "show everything". Useful for debugging or apps with specialized audio requirements.

Properties

hashCode → int
The hash code for this object.
no setterinherited
index → int
A numeric identifier for the enumerated value.
no setterinherited
name → String

Available on Enum, provided by the EnumName extension

The name of the enum value.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Constants

values → const List<AndroidAudioDeviceFilter>
A constant List of the values in this enum, in order of their declaration.