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NsdManager.DiscoveryListener
public
static
interface
NsdManager.DiscoveryListener
| android.net.nsd.NsdManager.DiscoveryListener
|
Interface for callback invocation for service discovery
Summary
Public methods
onDiscoveryStarted
public abstract void onDiscoveryStarted (String serviceType)
| Parameters |
|---|
serviceType |
String |
onDiscoveryStopped
public abstract void onDiscoveryStopped (String serviceType)
| Parameters |
|---|
serviceType |
String |
onServiceFound
public abstract void onServiceFound (NsdServiceInfo serviceInfo)
| Parameters |
|---|
serviceInfo |
NsdServiceInfo |
onServiceLost
public abstract void onServiceLost (NsdServiceInfo serviceInfo)
| Parameters |
|---|
serviceInfo |
NsdServiceInfo |
onStartDiscoveryFailed
public abstract void onStartDiscoveryFailed (String serviceType,
int errorCode)
| Parameters |
|---|
serviceType |
String |
errorCode |
int |
onStopDiscoveryFailed
public abstract void onStopDiscoveryFailed (String serviceType,
int errorCode)
| Parameters |
|---|
serviceType |
String |
errorCode |
int |
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 2025-02-10 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# NsdManager.DiscoveryListener\n\nAdded in [API level 16](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\nNsdManager.DiscoveryListener\n============================\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/android/net/nsd/NsdManager.DiscoveryListener \"View this page in Kotlin\") \\|Java\n\n\n`\npublic\nstatic\n\n\ninterface\nNsdManager.DiscoveryListener\n`\n\n\n`\n\n\n`\n\n|----------------------------------------------|\n| android.net.nsd.NsdManager.DiscoveryListener |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nInterface for callback invocation for service discovery\n\nSummary\n-------\n\n| ### Public methods ||\n|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` abstract void` | ` `[onDiscoveryStarted](/reference/android/net/nsd/NsdManager.DiscoveryListener#onDiscoveryStarted(java.lang.String))`(`[String](/reference/java/lang/String)` serviceType) ` |\n| ` abstract void` | ` `[onDiscoveryStopped](/reference/android/net/nsd/NsdManager.DiscoveryListener#onDiscoveryStopped(java.lang.String))`(`[String](/reference/java/lang/String)` serviceType) ` |\n| ` abstract void` | ` `[onServiceFound](/reference/android/net/nsd/NsdManager.DiscoveryListener#onServiceFound(android.net.nsd.NsdServiceInfo))`(`[NsdServiceInfo](/reference/android/net/nsd/NsdServiceInfo)` serviceInfo) ` |\n| ` abstract void` | ` `[onServiceLost](/reference/android/net/nsd/NsdManager.DiscoveryListener#onServiceLost(android.net.nsd.NsdServiceInfo))`(`[NsdServiceInfo](/reference/android/net/nsd/NsdServiceInfo)` serviceInfo) ` |\n| ` abstract void` | ` `[onStartDiscoveryFailed](/reference/android/net/nsd/NsdManager.DiscoveryListener#onStartDiscoveryFailed(java.lang.String,%20int))`(`[String](/reference/java/lang/String)` serviceType, int errorCode) ` |\n| ` abstract void` | ` `[onStopDiscoveryFailed](/reference/android/net/nsd/NsdManager.DiscoveryListener#onStopDiscoveryFailed(java.lang.String,%20int))`(`[String](/reference/java/lang/String)` serviceType, int errorCode) ` |\n\nPublic methods\n--------------\n\n### onDiscoveryStarted\n\nAdded in [API level 16](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void onDiscoveryStarted (String serviceType)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------------|-----------------|\n| `serviceType` | `String` \u003cbr /\u003e |\n\n### onDiscoveryStopped\n\nAdded in [API level 16](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void onDiscoveryStopped (String serviceType)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------------|-----------------|\n| `serviceType` | `String` \u003cbr /\u003e |\n\n### onServiceFound\n\nAdded in [API level 16](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void onServiceFound (NsdServiceInfo serviceInfo)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------------|-------------------------|\n| `serviceInfo` | `NsdServiceInfo` \u003cbr /\u003e |\n\n### onServiceLost\n\nAdded in [API level 16](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void onServiceLost (NsdServiceInfo serviceInfo)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------------|-------------------------|\n| `serviceInfo` | `NsdServiceInfo` \u003cbr /\u003e |\n\n### onStartDiscoveryFailed\n\nAdded in [API level 16](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void onStartDiscoveryFailed (String serviceType, \n int errorCode)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------------|-----------------|\n| `serviceType` | `String` \u003cbr /\u003e |\n| `errorCode` | `int` \u003cbr /\u003e |\n\n### onStopDiscoveryFailed\n\nAdded in [API level 16](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void onStopDiscoveryFailed (String serviceType, \n int errorCode)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------------|-----------------|\n| `serviceType` | `String` \u003cbr /\u003e |\n| `errorCode` | `int` \u003cbr /\u003e |"]]
