Stay organized with collections
Save and categorize content based on your preferences.
android.net.nsd
Interfaces
Classes
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 2025-08-20 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-20 UTC."],[],[],null,["# android.net.nsd\n\nAdded in [API level 16](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\nandroid.net.nsd\n===============\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/android/net/nsd/package-summary \"View this page in Kotlin\") \\|Java\n\nInterfaces\n----------\n\n|-----------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [NsdManager.DiscoveryListener](/reference/android/net/nsd/NsdManager.DiscoveryListener) | Interface for callback invocation for service discovery |\n| [NsdManager.RegistrationListener](/reference/android/net/nsd/NsdManager.RegistrationListener) | Interface for callback invocation for service registration |\n| [NsdManager.ResolveListener](/reference/android/net/nsd/NsdManager.ResolveListener) | Callback for use with [NsdManager.resolveService](/reference/android/net/nsd/NsdManager#resolveService(android.net.nsd.NsdServiceInfo,%20android.net.nsd.NsdManager.ResolveListener)) to resolve the service info and use with [NsdManager.stopServiceResolution](/reference/android/net/nsd/NsdManager#stopServiceResolution(android.net.nsd.NsdManager.ResolveListener)) to stop resolution. |\n| [NsdManager.ServiceInfoCallback](/reference/android/net/nsd/NsdManager.ServiceInfoCallback) | Callback to listen to service info updates. |\n\nClasses\n-------\n\n|-------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [AdvertisingRequest](/reference/android/net/nsd/AdvertisingRequest) | Encapsulates parameters for [NsdManager.registerService](/reference/android/net/nsd/NsdManager#registerService(android.net.nsd.AdvertisingRequest,%20java.util.concurrent.Executor,%20android.net.nsd.NsdManager.RegistrationListener)). |\n| [AdvertisingRequest.Builder](/reference/android/net/nsd/AdvertisingRequest.Builder) | A builder for creating new [AdvertisingRequest](/reference/android/net/nsd/AdvertisingRequest) objects. |\n| [DiscoveryRequest](/reference/android/net/nsd/DiscoveryRequest) | Encapsulates parameters for [NsdManager.discoverServices](/reference/android/net/nsd/NsdManager#discoverServices(android.net.nsd.DiscoveryRequest,%20java.util.concurrent.Executor,%20android.net.nsd.NsdManager.DiscoveryListener)). |\n| [DiscoveryRequest.Builder](/reference/android/net/nsd/DiscoveryRequest.Builder) | The builder for creating new [DiscoveryRequest](/reference/android/net/nsd/DiscoveryRequest) objects. |\n| [NsdManager](/reference/android/net/nsd/NsdManager) | The Network Service Discovery Manager class provides the API to discover services on a network. |\n| [NsdServiceInfo](/reference/android/net/nsd/NsdServiceInfo) | A class representing service information for network service discovery |\n\n-\n\n Interfaces\n ----------\n\n - [NsdManager.DiscoveryListener](/reference/android/net/nsd/NsdManager.DiscoveryListener)\n - [NsdManager.RegistrationListener](/reference/android/net/nsd/NsdManager.RegistrationListener)\n - [NsdManager.ResolveListener](/reference/android/net/nsd/NsdManager.ResolveListener)\n - [NsdManager.ServiceInfoCallback](/reference/android/net/nsd/NsdManager.ServiceInfoCallback)\n-\n\n Classes\n -------\n\n - [AdvertisingRequest](/reference/android/net/nsd/AdvertisingRequest)\n - [AdvertisingRequest.Builder](/reference/android/net/nsd/AdvertisingRequest.Builder)\n - [DiscoveryRequest](/reference/android/net/nsd/DiscoveryRequest)\n - [DiscoveryRequest.Builder](/reference/android/net/nsd/DiscoveryRequest.Builder)\n - [NsdManager](/reference/android/net/nsd/NsdManager)\n - [NsdServiceInfo](/reference/android/net/nsd/NsdServiceInfo)"]]
