Added in API level 28

BluetoothHidDeviceAppQosSettings

class BluetoothHidDeviceAppQosSettings : Parcelable
kotlin.Any
   ↳ android.bluetooth.BluetoothHidDeviceAppQosSettings

Represents the Quality of Service (QoS) settings for a Bluetooth HID Device application.

The BluetoothHidDevice framework will update the L2CAP QoS settings for the app during registration.

Summary

Constants
static Int

static Int

static Int

static Int

Inherited constants
Public constructors
BluetoothHidDeviceAppQosSettings(serviceType: Int, tokenRate: Int, tokenBucketSize: Int, peakBandwidth: Int, latency: Int, delayVariation: Int)

Create a BluetoothHidDeviceAppQosSettings object for the Bluetooth L2CAP channel.
Public methods
Int

Int

Int

Int

Int

Int

Int

Unit
writeToParcel(out: Parcel, flags: Int)
Properties
static Parcelable.Creator<BluetoothHidDeviceAppQosSettings!>

Constants

MAX

Added in API level 28
static val MAX: Int
 
Value: -1

SERVICE_BEST_EFFORT

Added in API level 28
static val SERVICE_BEST_EFFORT: Int
 
Value: 1

SERVICE_GUARANTEED

Added in API level 28
static val SERVICE_GUARANTEED: Int
 
Value: 2

SERVICE_NO_TRAFFIC

Added in API level 28
static val SERVICE_NO_TRAFFIC: Int
 
Value: 0

Public constructors

BluetoothHidDeviceAppQosSettings

Added in API level 28
BluetoothHidDeviceAppQosSettings(
    serviceType: Int, 
    tokenRate: Int, 
    tokenBucketSize: Int, 
    peakBandwidth: Int, 
    latency: Int, 
    delayVariation: Int)

Create a BluetoothHidDeviceAppQosSettings object for the Bluetooth L2CAP channel. The QoS Settings is optional. Please refer to Bluetooth HID Specification v1.1.1 Section 5.2 and Appendix D for parameters.

Parameters
serviceType Int: L2CAP service type, default = SERVICE_BEST_EFFORT
tokenRate Int: L2CAP token rate, default = 0
tokenBucketSize Int: L2CAP token bucket size, default = 0
peakBandwidth Int: L2CAP peak bandwidth, default = 0
latency Int: L2CAP latency, default = MAX
delayVariation Int: L2CAP delay variation, default = MAX

Public methods

describeContents

Added in API level 28
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

getDelayVariation

Added in API level 28
fun getDelayVariation(): Int

getLatency

Added in API level 28
fun getLatency(): Int

getPeakBandwidth

Added in API level 28
fun getPeakBandwidth(): Int

getServiceType

Added in API level 28
fun getServiceType(): Int

getTokenBucketSize

Added in API level 28
fun getTokenBucketSize(): Int

getTokenRate

Added in API level 28
fun getTokenRate(): Int

writeToParcel

Added in API level 28
fun writeToParcel(
    out: Parcel, 
    flags: Int
): Unit
Parameters
dest 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 28
static val CREATOR: Parcelable.Creator<BluetoothHidDeviceAppQosSettings!>