Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Ctors](https://developer.android.com/reference/android/ranging/RangingDevice.Builder#pubctors) \| [Methods](https://developer.android.com/reference/android/ranging/RangingDevice.Builder#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/ranging/RangingDevice.Builder#inhmethods)

# RangingDevice.Builder

*** ** * ** ***

[Kotlin](https://developer.android.com/reference/kotlin/android/ranging/RangingDevice.Builder "View this page in Kotlin") \|Java


`
public
static
final

class
RangingDevice.Builder
`


`

extends https://developer.android.com/reference/java/lang/Object


`

`


`

|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.ranging.RangingDevice.Builder |

<br />

*** ** * ** ***

A builder class for creating instances of `https://developer.android.com/reference/android/ranging/RangingDevice`.

## Summary

| ### Public constructors ||
|---|---|
| ` https://developer.android.com/reference/android/ranging/RangingDevice.Builder#Builder()() ` |

| ### Public methods ||
|---|---|
| ` https://developer.android.com/reference/android/ranging/RangingDevice` | ` https://developer.android.com/reference/android/ranging/RangingDevice.Builder#build()() ` Builds a new instance of `https://developer.android.com/reference/android/ranging/RangingDevice` with the provided configuration. |
| ` https://developer.android.com/reference/android/ranging/RangingDevice.Builder` | ` https://developer.android.com/reference/android/ranging/RangingDevice.Builder#setDlTdoaUwbAddress(android.ranging.uwb.UwbAddress)(https://developer.android.com/reference/android/ranging/uwb/UwbAddress dlTdoaUwbAddress) ` Sets the UWB address of the anchor device for DL-TDoA ranging. |
| ` https://developer.android.com/reference/android/ranging/RangingDevice.Builder` | ` https://developer.android.com/reference/android/ranging/RangingDevice.Builder#setUuid(java.util.UUID)(https://developer.android.com/reference/java/util/UUID id) ` Sets the UUID for the device. |

| ### Inherited methods |
|---|---|
| From class ` https://developer.android.com/reference/java/lang/Object ` |---|---| | ` https://developer.android.com/reference/java/lang/Object` | ` https://developer.android.com/reference/java/lang/Object#clone()() ` Creates and returns a copy of this object. | | ` boolean` | ` https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object obj) ` Indicates whether some other object is "equal to" this one. | | ` void` | ` https://developer.android.com/reference/java/lang/Object#finalize()() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final https://developer.android.com/reference/java/lang/Class<?>` | ` https://developer.android.com/reference/java/lang/Object#getClass()() ` Returns the runtime class of this `Object`. | | ` int` | ` https://developer.android.com/reference/java/lang/Object#hashCode()() ` Returns a hash code value for the object. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#notify()() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#notifyAll()() ` Wakes up all threads that are waiting on this object's monitor. | | ` https://developer.android.com/reference/java/lang/String` | ` https://developer.android.com/reference/java/lang/Object#toString()() ` Returns a string representation of the object. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#wait(long,%20int)(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` | ` https://developer.android.com/reference/java/lang/Object#wait(long)(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` | ` https://developer.android.com/reference/java/lang/Object#wait()() ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*. | ||

## Public constructors

### Builder

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public Builder ()
```

<br />

<br />

## Public methods

### build

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public RangingDevice build ()
```

Builds a new instance of `https://developer.android.com/reference/android/ranging/RangingDevice` with the provided configuration.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/ranging/RangingDevice` | A new `https://developer.android.com/reference/android/ranging/RangingDevice` instance. This value cannot be `null`. <br /> |

### setDlTdoaUwbAddress

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public RangingDevice.Builder setDlTdoaUwbAddress (UwbAddress dlTdoaUwbAddress)
```

Sets the UWB address of the anchor device for DL-TDoA ranging.

<br />

| Parameters ||
|---|---|
| `dlTdoaUwbAddress` | `UwbAddress`: The `https://developer.android.com/reference/android/ranging/uwb/UwbAddress` of the anchor device. This value cannot be `null`. <br /> |

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/ranging/RangingDevice.Builder` | This `https://developer.android.com/reference/android/ranging/RangingDevice.Builder` instance. This value cannot be `null`. <br /> |

| Throws ||
|---|---|
| `https://developer.android.com/reference/java/lang/IllegalArgumentException` | if the provided UWB address is null. |

### setUuid

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public RangingDevice.Builder setUuid (UUID id)
```

Sets the UUID for the device.

<br />

| Parameters ||
|---|---|
| `id` | `UUID`: The `https://developer.android.com/reference/java/util/UUID` to assign to the device. This value cannot be `null`. <br /> |

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/ranging/RangingDevice.Builder` | This `https://developer.android.com/reference/android/ranging/RangingDevice.Builder` instance. This value cannot be `null`. <br /> |

| Throws ||
|---|---|
| `https://developer.android.com/reference/java/lang/IllegalArgumentException` | if the provided UUID is null. |