Class AudioManager

Definition

Namespace:
Tizen.Multimedia
Assembly:
Tizen.Multimedia.dll

Provides the ability to control volume levels and monitor audio devices.

public static class AudioManager
Inheritance
object
AudioManager

Properties

View Source

VolumeController

Gets the volume controller.

Declaration
public static AudioVolume VolumeController { get; }
Property Value
Type Description
AudioVolume

The AudioVolume.

Methods

View Source

GetConnectedDevices()

Gets the all devices currently connected.

Declaration
public static IEnumerable<AudioDevice> GetConnectedDevices()
Returns
Type Description
System.Collections.Generic.IEnumerable<T><AudioDevice>

An IEnumerable<AudioDevice> that contains connected devices.

Events

View Source

DeviceConnectionChanged

Occurs when the state of a connection of an audio device changes.

Declaration
public static event EventHandler<AudioDeviceConnectionChangedEventArgs> DeviceConnectionChanged
Event Type
Type Description
System.EventHandler<TEventArgs><AudioDeviceConnectionChangedEventArgs>
View Source

DeviceRunningChanged

Occurs when the audio stream started actually to run on the device.

Declaration
public static event EventHandler<AudioDeviceRunningChangedEventArgs> DeviceRunningChanged
Event Type
Type Description
System.EventHandler<TEventArgs><AudioDeviceRunningChangedEventArgs>
Remarks

If this event is invoked once and the audio stream is still running on the device,
this event will not be invoked anymore, even if there are more audio streams to run.
This event is invoked only when all streams are stopped and a new stream starts to run.

Exceptions
Type Condition
System.InvalidOperationException

AudioManager failed to communicate internally or allocate memory.
View Source

DeviceStateChanged

Occurs when the state of an audio device changes.

Declaration
[Obsolete("Deprecated since API level 5. Please use the DeviceRunningStateChanged property instead.")]
public static event EventHandler<AudioDeviceStateChangedEventArgs> DeviceStateChanged
Event Type
Type Description
System.EventHandler<TEventArgs><AudioDeviceStateChangedEventArgs>