EqualizerCapabilities

Kotlin |Java

class EqualizerCapabilities : Parcelable

kotlin.Any
↳	android.media.quality.EqualizerCapabilities

A class to represent the static capabilities of an equalizer.

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()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
Int	`getMaxLevelDb()` Gets the maximum supported gain level in decibels (dB).
Int	`getMinLevelDb()` Gets the minimum supported gain level in decibels (dB).
MutableList<Int!>	`getSupportedFrequenciesHz()` Gets an array of all supported band center frequencies in Hertz (Hz).
Boolean	`hasAdjustableQ()` Returns true if the equalizer supports an adjustable Q factor.
Unit	`writeToParcel(dest: Parcel, flags: Int)` Flatten this object in to a Parcel.

Properties
static Parcelable.Creator<EqualizerCapabilities!>	`CREATOR`

Public methods

describeContents

Added in API level 37

fun describeContents(): Int

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(Parcel,int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

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

getMaxLevelDb

Added in API level 37

fun getMaxLevelDb(): Int

Gets the maximum supported gain level in decibels (dB).

getMinLevelDb

Added in API level 37

fun getMinLevelDb(): Int

Gets the minimum supported gain level in decibels (dB).

getSupportedFrequenciesHz

Added in API level 37

fun getSupportedFrequenciesHz(): MutableList<Int!>

Gets an array of all supported band center frequencies in Hertz (Hz).

Return
`MutableList<Int!>`	This value cannot be `null`.

hasAdjustableQ

Added in API level 37

fun hasAdjustableQ(): Boolean

Returns true if the equalizer supports an adjustable Q factor.

writeToParcel

Added in API level 37

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

Flatten this object in to a Parcel.

Parameters
`dest`	Parcel: 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 the following: `PARCELABLE_WRITE_RETURN_VALUE`

Properties

CREATOR

Added in API level 37

static val CREATOR: Parcelable.Creator<EqualizerCapabilities!>