Operation

Kotlin |Java

class Operation : Parcelable

kotlin.Any
↳	android.media.VolumeShaper.Operation

The VolumeShaper.Operation class is used to specify operations to the VolumeShaper that affect the volume change.

Summary

Inherited constants

From class Parcelable

Int

CONTENTS_FILE_DESCRIPTOR

Descriptor bit used with describeContents(): indicates that the Parcelable object's flattened representation includes a file descriptor.

Int

PARCELABLE_WRITE_RETURN_VALUE

Flag for use with writeToParcel: the object being written is a return value, that is the result of a function such as "Parcelable someFunction()", "void someFunction(out Parcelable)", or "void someFunction(inout Parcelable)". Some implementations may want to release resources at this point.

Public methods
Int	`describeContents()`
Boolean	`equals(other: Any?)`
Int	`hashCode()`
String	`toString()`
Unit	`writeToParcel(dest: Parcel, flags: Int)`

Properties
static Parcelable.Creator<VolumeShaper.Operation!>	`CREATOR`
static VolumeShaper.Operation!	`PLAY` Forward playback from current volume time position.
static VolumeShaper.Operation!	`REVERSE` Reverse playback from current volume time position.

Public methods

describeContents

Added in API level 26

fun describeContents(): Int

Return
`Int`	a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either `0` or `android.os.Parcelable#CONTENTS_FILE_DESCRIPTOR`

equals

Added in API level 26

fun equals(other: Any?): Boolean

Parameters
`obj`	the reference object with which to compare.

Return
`Boolean`	`true` if this object is the same as the obj argument; `false` otherwise.

hashCode

Added in API level 26

fun hashCode(): Int

Return
`Int`	a hash code value for this object.

toString

Added in API level 26

fun toString(): String

Return
`String`	a string representation of the object.

writeToParcel

Added in API level 26

fun writeToParcel(
    dest: Parcel, 
    flags: Int
): Unit

Parameters
`dest`	Parcel: The Parcel in which the object should be written. This value cannot be `null`.
`flags`	Int: Additional flags about how the object should be written. May be 0 or `PARCELABLE_WRITE_RETURN_VALUE`. Value is either `0` or a combination of `android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE`, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES

Properties

CREATOR

Added in API level 26

static val CREATOR: Parcelable.Creator<VolumeShaper.Operation!>

PLAY

Added in API level 26

static val PLAY: VolumeShaper.Operation!

Forward playback from current volume time position. At the end of the VolumeShaper curve, the last volume value persists.

REVERSE

Added in API level 26

static val REVERSE: VolumeShaper.Operation!

Reverse playback from current volume time position. When the position reaches the start of the VolumeShaper curve, the first volume value persists.