AudioMetadata

Kotlin |Java

public final class AudioMetadata
extends Object

java.lang.Object
↳	android.media.AudioMetadata

AudioMetadata class is used to manage typed key-value pairs for configuration and capability requests within the Audio Framework.

Summary

Nested classes
`class`	`AudioMetadata.Format` A container class for AudioMetadata Format keys.
`interface`	`AudioMetadata.Key<T>` Key interface for the `AudioMetadata` map.

Public methods
`static AudioMetadataMap`	`createMap()` Creates a `AudioMetadataMap` suitable for adding keys.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Added in API level 30

public static AudioMetadataMap createMap ()

Creates a AudioMetadataMap suitable for adding keys.

Returns
`AudioMetadataMap`	an empty `AudioMetadataMap` instance. This value cannot be `null`.