AudioDeviceManager (OpenTok Android SDK)

java.lang.Object
- com.opentok.android.AudioDeviceManager

```
public class AudioDeviceManager
extends java.lang.Object
```
Use the AudioDeviceManager to set a custom audio device to be used by the app. The audio device manages access to the audio capturing and rendering hardware.
You can only define a single audio capture source and rendering target for the app. You cannot set these individually for each publisher and subscriber. You can, however, set the audio bitrate for a published stream using the PublisherKit.Builder.audioBitrate(int) method.

Constructor Summary

Constructors
Constructor Description

AudioDeviceManager()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static BaseAudioDevice`	`getAudioDevice()`	Gets the `BaseAudioDevice` instance.
`static void`	`setAudioDevice(BaseAudioDevice device)`	Sets the audio device to be used.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AudioDeviceManager
```
public AudioDeviceManager()
```
- Method Detail
  - setAudioDevice
```
public static void setAudioDevice(BaseAudioDevice device)
                           throws java.lang.IllegalStateException
```
    Sets the audio device to be used.
    You must call this method before you connect to a session. Additionally, this is a global operation that must persist throughout the lifetime of an application.
    If you do not call this method, the app uses the Android device's microphone and speaker.
    
    Parameters:
    
    device - The BaseAudioDevice interface implementation.
    
    Throws:
    
    java.lang.IllegalStateException
  - getAudioDevice
```
public static BaseAudioDevice getAudioDevice()
```
    Gets the BaseAudioDevice instance.
    
    Returns:
    
    id The BaseAudioDevice instance.