Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Constants](https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#constants) \| [Inherited Constants](https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#inhconstants) \| [Fields](https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#lfields) \| [Methods](https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#inhmethods)

# WifiPdRangingCapabilities

*** ** * ** ***


`
public

final

class
WifiPdRangingCapabilities
`


`

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


`

`


implements

https://developer.android.com/reference/android/os/Parcelable


`

|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.ranging.wifi.pd.WifiPdRangingCapabilities |

<br />

*** ** * ** ***

The ranging capabilities for Wi-Fi Proximity Detection (PD).

This class defines the ranging capabilities for Wi-Fi PD, which allows devices to measure the
distance to each other using Wi-Fi signals. These capabilities include supported PASN modes,
channel widths, preamble types, and discovery channels.
**See also:**

- `https://developer.android.com/`

## Summary

| ### Constants ||
|---|---|
| `int` | `https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#AUTHENTICATED_PASN_MODE` Authenticated PASN mode. |
| `int` | `https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#UNAUTHENTICATED_PASN_MODE` Unauthenticated PASN mode. |

### Inherited constants

From interface `https://developer.android.com/reference/android/os/Parcelable` `int` `https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR`

Descriptor bit used with `https://developer.android.com/reference/android/os/Parcelable#describeContents()`: indicates that
the Parcelable object's flattened representation includes a file descriptor.


`int` `https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE`

Flag for use with `https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)`: 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 https://developer.android.com/reference/android/os/Parcelable.Creator<https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities>` | `https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#CREATOR` A creator for creating `https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities` from a `https://developer.android.com/reference/android/os/Parcel`. |

| ### Public methods ||
|---|---|
| ` int` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#describeContents()() ` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
| ` boolean` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object o) ` Indicates whether some other object is "equal to" this one. |
| ` https://developer.android.com/reference/java/time/Duration` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#get80211azNtbMinRangingInterval()() ` Gets the minimum ranging interval for 802.11az NTB based ranging. |
| ` https://developer.android.com/reference/java/time/Duration` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#get80211mcMinRangingInterval()() ` Gets the minimum ranging interval for 802.11mc based ranging. |
| ` int` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#getMaxChannelWidth()() ` Gets the maximum supported channel width. |
| ` int` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#getMaxPreamble()() ` Gets the maximum supported preamble type. |
| ` https://developer.android.com/reference/android/net/MacAddress` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#getProximityDetectionMacAddress()() ` Gets the proximity detection MAC address. |
| ` https://developer.android.com/reference/java/util/Set<https://developer.android.com/reference/java/lang/Integer>` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#getSupportedDiscoveryChannelFrequenciesMhz()() ` Gets a set of supported discovery channel frequencies in Mhz. |
| ` https://developer.android.com/reference/java/util/Set<https://developer.android.com/reference/java/lang/Integer>` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#getSupportedPasnModes()() ` Gets a set of supported PASN modes. |
| ` int` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#getTechnology()() ` |
| ` int` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#hashCode()() ` Returns a hash code value for the object. |
| ` boolean` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#is80211azNtbSupported()() ` Returns whether 802.11az NTB (Next Generation Trigger-Based) is supported. |
| ` boolean` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#is80211mcSupported()() ` Returns whether 802.11mc (Wi-Fi Round Trip Time) is supported. |
| ` https://developer.android.com/reference/java/lang/String` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#toString()() ` Returns a string representation of the object. |
| ` void` | ` https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#writeToParcel(android.os.Parcel,%20int)(https://developer.android.com/reference/android/os/Parcel dest, int flags) ` Flatten this object in to a Parcel. |

### 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*.


From interface `

https://developer.android.com/reference/android/os/Parcelable

` `
abstract


int` `
https://developer.android.com/reference/android/os/Parcelable#describeContents()()
`

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


`
abstract


void` `
https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)(https://developer.android.com/reference/android/os/Parcel dest, int flags)
`

Flatten this object in to a Parcel.


## Constants

### AUTHENTICATED_PASN_MODE

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTHENTICATED_PASN_MODE
```

Authenticated PASN mode.
In this mode, ranging is performed over a secure link established using a password.

<br />

Constant Value:

1
(0x00000001)


### UNAUTHENTICATED_PASN_MODE

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int UNAUTHENTICATED_PASN_MODE
```

Unauthenticated PASN mode.
In this mode, ranging is performed without establishing a secure link.

<br />

Constant Value:

0
(0x00000000)


## Fields

### CREATOR

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final Creator<WifiPdRangingCapabilities> CREATOR
```

A creator for creating `https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities` from a `https://developer.android.com/reference/android/os/Parcel`.

<br />

## Public methods

### describeContents

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
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 `https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)`,
the return value of this method must include the
`https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR` bit.

<br />

| Returns ||
|---|---|
| `int` | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either `0` or - `https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR` |

### equals

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public boolean equals (Object o)
```

Indicates whether some other object is "equal to" this one.


The `equals` method implements an equivalence relation
on non-null object references:

- It is *reflexive*: for any non-null reference value `x`, `x.equals(x)` should return `true`.
- It is *symmetric*: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`.
- It is *transitive*: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`.
- It is *consistent*: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified.
- For any non-null reference value `x`, `x.equals(null)` should return `false`.


An equivalence relation partitions the elements it operates on
into *equivalence classes*; all the members of an
equivalence class are equal to each other. Members of an
equivalence class are substitutable for each other, at least
for some purposes.

<br />

| Parameters ||
|---|---|
| `o` | `Object`: the reference object with which to compare. <br /> |

| Returns ||
|---|---|
| `boolean` | `true` if this object is the same as the obj argument; `false` otherwise. <br /> |

### get80211azNtbMinRangingInterval

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public Duration get80211azNtbMinRangingInterval ()
```

Gets the minimum ranging interval for 802.11az NTB based ranging.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/java/time/Duration` | `https://developer.android.com/reference/java/time/Duration` The ranging interval for 802.11az NTB. This value cannot be `null`. <br /> |

### get80211mcMinRangingInterval

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public Duration get80211mcMinRangingInterval ()
```

Gets the minimum ranging interval for 802.11mc based ranging.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/java/time/Duration` | `https://developer.android.com/reference/java/time/Duration` The minimum ranging interval for 802.11mc. This value cannot be `null`. <br /> |

### getMaxChannelWidth

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public int getMaxChannelWidth ()
```

Gets the maximum supported channel width.

<br />

| Returns ||
|---|---|
| `int` | The maximum supported `https://developer.android.com/`. Value is one of the following: - `https://developer.android.com/reference/android/net/wifi/ScanResult#CHANNEL_WIDTH_20MHZ` - `https://developer.android.com/reference/android/net/wifi/ScanResult#CHANNEL_WIDTH_40MHZ` - `https://developer.android.com/reference/android/net/wifi/ScanResult#CHANNEL_WIDTH_80MHZ` - `https://developer.android.com/reference/android/net/wifi/ScanResult#CHANNEL_WIDTH_160MHZ` - `https://developer.android.com/reference/android/net/wifi/ScanResult#CHANNEL_WIDTH_80MHZ_PLUS_MHZ` - `https://developer.android.com/reference/android/net/wifi/ScanResult#CHANNEL_WIDTH_320MHZ` |

### getMaxPreamble

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public int getMaxPreamble ()
```

Gets the maximum supported preamble type.

<br />

| Returns ||
|---|---|
| `int` | The maximum supported `https://developer.android.com/`. Value is one of the following: - `https://developer.android.com/reference/android/net/wifi/ScanResult#PREAMBLE_LEGACY` - `https://developer.android.com/reference/android/net/wifi/ScanResult#PREAMBLE_HT` - `https://developer.android.com/reference/android/net/wifi/ScanResult#PREAMBLE_VHT` - `https://developer.android.com/reference/android/net/wifi/ScanResult#PREAMBLE_HE` - `https://developer.android.com/reference/android/net/wifi/ScanResult#PREAMBLE_EHT` |

### getProximityDetectionMacAddress

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public MacAddress getProximityDetectionMacAddress ()
```

Gets the proximity detection MAC address.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/net/MacAddress` | a byte array representing the MAC address. This value cannot be `null`. <br /> |

### getSupportedDiscoveryChannelFrequenciesMhz

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public Set<Integer> getSupportedDiscoveryChannelFrequenciesMhz ()
```

Gets a set of supported discovery channel frequencies in Mhz.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/java/util/Set<https://developer.android.com/reference/java/lang/Integer>` | a set of supported discovery channel frequencies in Mhz. Value is between 2400 and 7125 inclusive. This value cannot be `null`. <br /> |

### getSupportedPasnModes

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public Set<Integer> getSupportedPasnModes ()
```

Gets a set of supported PASN modes.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/java/util/Set<https://developer.android.com/reference/java/lang/Integer>` | an unmodifiable set of supported `https://developer.android.com/`. Value is one of the following: - `https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#UNAUTHENTICATED_PASN_MODE` - `https://developer.android.com/reference/android/ranging/wifi/pd/WifiPdRangingCapabilities#AUTHENTICATED_PASN_MODE` . This value cannot be `null`. |

### getTechnology

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public int getTechnology ()
```

<br />

<br />

| Returns ||
|---|---|
| `int` | <br /> |

### hashCode

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public int hashCode ()
```

Returns a hash code value for the object. This method is
supported for the benefit of hash tables such as those provided by
`https://developer.android.com/reference/java/util/HashMap`.


The general contract of `hashCode` is:

- Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
- If two objects are equal according to the `https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)` method, then calling the `hashCode` method on each of the two objects must produce the same integer result.
- It is *not* required that if two objects are unequal according to the `https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

<br />

<br />

| Returns ||
|---|---|
| `int` | a hash code value for this object. <br /> |

### is80211azNtbSupported

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public boolean is80211azNtbSupported ()
```

Returns whether 802.11az NTB (Next Generation Trigger-Based) is supported.

<br />

| Returns ||
|---|---|
| `boolean` | `true` if 802.11az NTB is supported, `false` otherwise. <br /> |

### is80211mcSupported

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public boolean is80211mcSupported ()
```

Returns whether 802.11mc (Wi-Fi Round Trip Time) is supported.

<br />

| Returns ||
|---|---|
| `boolean` | `true` if 802.11mc is supported, `false` otherwise. <br /> |

### toString

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public String toString ()
```

Returns a string representation of the object.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/java/lang/String` | a string representation of the object. <br /> |

### writeToParcel

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public void writeToParcel (Parcel dest, 
                int flags)
```

Flatten this object in to a Parcel.

<br />

| Parameters ||
|---|---|
| `dest` | `Parcel`: This value cannot be `null`. <br /> |
| `flags` | `int`: Additional flags about how the object should be written. May be 0 or `https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE`. Value is either `0` or a combination of the following: - `https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE` |