# WifiConfiguration.Protocol

Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Summary: [Constants](https://developer.android.com/reference/android/net/wifi/WifiConfiguration.Protocol#constants) \| [Fields](https://developer.android.com/reference/android/net/wifi/WifiConfiguration.Protocol#lfields) \| [Inherited Methods](https://developer.android.com/reference/android/net/wifi/WifiConfiguration.Protocol#inhmethods)  

# WifiConfiguration.Protocol

*** ** * ** ***

[Kotlin](https://developer.android.com/reference/kotlin/android/net/wifi/WifiConfiguration.Protocol "View this page in Kotlin") \|Java


`
public
static


class
WifiConfiguration.Protocol
`


`

extends `[Object](https://developer.android.com/reference/java/lang/Object)`


`

`


`

|---|---------------------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.net.wifi.WifiConfiguration.Protocol |

<br />

*** ** * ** ***

Recognized security protocols.

## Summary

|                                                                                                                                                               ### Constants                                                                                                                                                               ||
|--------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `int`                                                              | [RSN](https://developer.android.com/reference/android/net/wifi/WifiConfiguration.Protocol#RSN) RSN WPA2/WPA3/IEEE 802.11i                                                                                                                                             |
| `int`                                                              | [WAPI](https://developer.android.com/reference/android/net/wifi/WifiConfiguration.Protocol#WAPI) WAPI Protocol                                                                                                                                                        |
| `int`                                                              | [WPA](https://developer.android.com/reference/android/net/wifi/WifiConfiguration.Protocol#WPA) *This constant was deprecated in API level 28. Due to security and performance limitations, use of WPA-1 networks is discouraged. WPA-2 (RSN) should be used instead.* |
| [String](https://developer.android.com/reference/java/lang/String) | [varName](https://developer.android.com/reference/android/net/wifi/WifiConfiguration.Protocol#varName)                                                                                                                                                                |

|                                                                                             ### Fields                                                                                              ||
|---------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------|
| ` public static final `[String[]](https://developer.android.com/reference/java/lang/String) | [strings](https://developer.android.com/reference/android/net/wifi/WifiConfiguration.Protocol#strings) |

| ### Inherited methods |
|-----------------------|---|
| From class ` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object)          | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object.                                                                                                                                                        | | ` boolean`                                                                     | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one.                                             | | ` void`                                                                        | ` `[finalize](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 `[Class](https://developer.android.com/reference/java/lang/Class)`<?>` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this `Object`.                                                                                                                                                 | | ` int`                                                                         | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object.                                                                                                                                                   | | ` final void`                                                                  | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor.                                                                                                                              | | ` final void`                                                                  | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor.                                                                                                                           | | ` `[String](https://developer.android.com/reference/java/lang/String)          | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object.                                                                                                                                              | | ` final void`                                                                  | ` `[wait](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`                                                                  | ` `[wait](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`                                                                  | ` `[wait](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*.                                                                                             | ||

## Constants

### RSN

Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public static final int RSN
```

RSN WPA2/WPA3/IEEE 802.11i

<br />

Constant Value:

1
(0x00000001)


### WAPI

Added in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public static final int WAPI
```

WAPI Protocol

<br />

Constant Value:

3
(0x00000003)


### WPA

Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)   
Deprecated in [API level
28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public static final int WPA
```


**This constant was deprecated
in API level 28.**   

Due to security and performance limitations, use of WPA-1 networks
is discouraged. WPA-2 (RSN) should be used instead.

WPA/IEEE 802.11i/D3.0

<br />

Constant Value:

0
(0x00000000)


### varName

Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public static final String varName
```

<br />

<br />

Constant Value:

"proto"


## Fields

### strings

Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public static final String[] strings
```

<br />

<br />