public final class DeviceHandle
extends Object implements Parcelable


Represents a handle to a ranging device, containing information about the device and a transport handle for out-of-band communication.

Summary

Nested classes

class DeviceHandle.Builder

Builder class for creating instances of DeviceHandle. 

Inherited constants

From interface android.os.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(Parcel, int): 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)".

Fields

public static final Creator<DeviceHandle> CREATOR

Public methods

int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

BluetoothDevice getBluetoothDevice()

Returns the BluetoothDevice object of the device associated with this DeviceHandle.

RangingDevice getRangingDevice()

Returns the ranging device associated with this handle.

TransportHandle getTransportHandle()

Returns the transport handle, if set, for communication.

String toString()

Returns a string representation of the object.

void writeToParcel(Parcel dest, int flags)

Flatten this object in to a Parcel.

Inherited methods

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.

From interface android.os.Parcelable

abstract int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

abstract void writeToParcel(Parcel dest, int flags)

Flatten this object in to a Parcel.

Fields

CREATOR

Added in API level 36 

public static final Creator<DeviceHandle> CREATOR

Public methods

describeContents

Added in API level 36 

public int describeContents ()

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.

Returns
int a bitmask indicating the set of special object types marshaled by this Parcelable object instance.
Value is either 0 or

getBluetoothDevice

Added in API level 36 

public BluetoothDevice getBluetoothDevice ()

Returns the BluetoothDevice object of the device associated with this DeviceHandle. This Bluetooth Device is used for BLE RSSI and Channel Sounding ranging.

Returns
BluetoothDevice BluetoothDevice
This value may be null.

getRangingDevice

Added in API level 36 

public RangingDevice getRangingDevice ()

Returns the ranging device associated with this handle.

Returns
RangingDevice The RangingDevice instance.
This value cannot be null.

getTransportHandle

Added in API level 36 

public TransportHandle getTransportHandle ()

Returns the transport handle, if set, for communication.

Returns
TransportHandle The TransportHandle instance.
This value cannot be null.

toString

Added in API level 36 

public String toString ()

Returns a string representation of the object.

Returns
String a string representation of the object.

writeToParcel

Added in API level 36 

public void writeToParcel (Parcel dest, 
                int flags)

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.PARCELABLE_WRITE_RETURN_VALUE.
Value is either 0 or a combination of the following:

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Last updated 2026-02-26 UTC.