Stay organized with collections
Save and categorize content based on your preferences.
Builder
class Builder
Builder used to build WifiP2pUsdBasedServiceConfig objects for USD based service discovery and advertisement.
Summary
| Public constructors |
|
Constructor for Builder.
|
Public constructors
Builder
Builder(serviceName: String)
Constructor for Builder.
| Parameters |
serviceName |
String: The service name defining the service. The maximum allowed length of the service name is 100 characters. This value cannot be null. |
Public methods
setServiceProtocolType
fun setServiceProtocolType(serviceProtocolType: Int): WifiP2pUsdBasedServiceConfig.Builder
Specify the service discovery protocol type.
Optional. SERVICE_PROTOCOL_TYPE_GENERIC by default.
| Parameters |
serviceProtocolType |
Int: One of the SERVICE_PROTOCOL_TYPE_* or a non-negative number set by the service layer. Value is between 0 and 255 inclusive |
setServiceSpecificInfo
fun setServiceSpecificInfo(serviceSpecificInfo: ByteArray?): WifiP2pUsdBasedServiceConfig.Builder
Specify service specific information content determined by the application.
Optional. Empty by default.
| Parameters |
serviceSpecificInfo |
ByteArray?: A byte-array of service-specific information available to the application to send additional information. Users must call getMaxAllowedServiceSpecificInfoLength() method to know maximum allowed legth. This value may be null. |
Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
Last updated 2025-03-13 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-13 UTC."],[],[],null,["# WifiP2pUsdBasedServiceConfig.Builder\n\nAdded in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)\n\nBuilder\n=======\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/net/wifi/p2p/nsd/WifiP2pUsdBasedServiceConfig.Builder \"View this page in Java\") \n\n```\nclass Builder\n```\n\n|---|--------------------------------------------------------------------|\n| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) ||\n| ↳ | [android.net.wifi.p2p.nsd.WifiP2pUsdBasedServiceConfig.Builder](#) |\n\nBuilder used to build [WifiP2pUsdBasedServiceConfig](/reference/kotlin/android/net/wifi/p2p/nsd/WifiP2pUsdBasedServiceConfig) objects for USD based service discovery and advertisement.\n\nSummary\n-------\n\n| Public constructors ||\n|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|\n| [Builder](#Builder(kotlin.String))`(`serviceName:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`)` Constructor for [Builder](#). |\n\n| Public methods ||\n|---------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [WifiP2pUsdBasedServiceConfig](/reference/kotlin/android/net/wifi/p2p/nsd/WifiP2pUsdBasedServiceConfig) | [build](#build())`()` Build [WifiP2pUsdBasedServiceConfig](/reference/kotlin/android/net/wifi/p2p/nsd/WifiP2pUsdBasedServiceConfig) given the current requests made on the builder. |\n| [WifiP2pUsdBasedServiceConfig.Builder](#) | [setServiceProtocolType](#setServiceProtocolType(kotlin.Int))`(`serviceProtocolType:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Specify the service discovery protocol type. |\n| [WifiP2pUsdBasedServiceConfig.Builder](#) | [setServiceSpecificInfo](#setServiceSpecificInfo(kotlin.ByteArray))`(`serviceSpecificInfo:` `[ByteArray](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-byte-array/index.html)?`)` Specify service specific information content determined by the application. |\n\nPublic constructors\n-------------------\n\n### Builder\n\nAdded in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nBuilder(serviceName: String)\n```\n\nConstructor for [Builder](#).\n\n| Parameters ||\n|---------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `serviceName` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html): The service name defining the service. The maximum allowed length of the service name is 100 characters. This value cannot be `null`. |\n\nPublic methods\n--------------\n\n### build\n\nAdded in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nfun build(): WifiP2pUsdBasedServiceConfig\n```\n\nBuild [WifiP2pUsdBasedServiceConfig](/reference/kotlin/android/net/wifi/p2p/nsd/WifiP2pUsdBasedServiceConfig) given the current requests made on the builder.\n\n| Return ||\n|---------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [WifiP2pUsdBasedServiceConfig](/reference/kotlin/android/net/wifi/p2p/nsd/WifiP2pUsdBasedServiceConfig) | [WifiP2pUsdBasedServiceConfig](/reference/kotlin/android/net/wifi/p2p/nsd/WifiP2pUsdBasedServiceConfig) constructed based on builder method calls. This value cannot be `null`. |\n\n### setServiceProtocolType\n\nAdded in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nfun setServiceProtocolType(serviceProtocolType: Int): WifiP2pUsdBasedServiceConfig.Builder\n```\n\nSpecify the service discovery protocol type.\n\nOptional. `SERVICE_PROTOCOL_TYPE_GENERIC` by default.\n\n| Parameters ||\n|-----------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `serviceProtocolType` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html): One of the `SERVICE_PROTOCOL_TYPE_*` or a non-negative number set by the service layer. Value is between 0 and 255 inclusive |\n\n| Return ||\n|-------------------------------------------|--------------------------------------------------------------------------------------------------|\n| [WifiP2pUsdBasedServiceConfig.Builder](#) | The builder to facilitate chaining `builder.setXXX(..).setXXX(..)`. This value cannot be `null`. |\n\n### setServiceSpecificInfo\n\nAdded in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nfun setServiceSpecificInfo(serviceSpecificInfo: ByteArray?): WifiP2pUsdBasedServiceConfig.Builder\n```\n\nSpecify service specific information content determined by the application.\n\nOptional. Empty by default.\n\n| Parameters ||\n|-----------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `serviceSpecificInfo` | [ByteArray](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-byte-array/index.html)?: A byte-array of service-specific information available to the application to send additional information. Users must call [getMaxAllowedServiceSpecificInfoLength()](/reference/kotlin/android/net/wifi/p2p/nsd/WifiP2pUsdBasedServiceConfig#getMaxAllowedServiceSpecificInfoLength()) method to know maximum allowed legth. This value may be `null`. |\n\n| Return ||\n|-------------------------------------------|--------------------------------------------------------------------------------------------------|\n| [WifiP2pUsdBasedServiceConfig.Builder](#) | The builder to facilitate chaining `builder.setXXX(..).setXXX(..)`. This value cannot be `null`. |"]]
