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Added in API level 16

NsdServiceInfo

public final class NsdServiceInfo
extends Object implements Parcelable

java.lang.Object
↳	android.net.nsd.NsdServiceInfo

A class representing service information for network service discovery

See also:

NsdManager

Summary

Inherited constants

From interface android.os.Parcelable

Fields
`public static final Creator<NsdServiceInfo>`	`CREATOR` Implement the Parcelable interface

Public constructors
`NsdServiceInfo()`

Public methods
`int`	`describeContents()` Implement the Parcelable interface
`Map<String, byte[]>`	`getAttributes()` Retrive attributes as a map of String keys to byte[] values.
`InetAddress`	`getHost()` Get the host address.
`int`	`getPort()` Get port number.
`String`	`getServiceName()` Get the service name
`String`	`getServiceType()` Get the service type
`void`	`removeAttribute(String key)` Remove an attribute by key
`void`	`setAttribute(String key, String value)` Add a service attribute as a key/value pair.
`void`	`setHost(InetAddress s)` Set the host address
`void`	`setPort(int p)` Set port number
`void`	`setServiceName(String s)` Set the service name
`void`	`setServiceType(String s)` Set the service type
`String`	`toString()` Returns a string representation of the object.
`void`	`writeToParcel(Parcel dest, int flags)` Implement the Parcelable interface

Inherited methods

From class java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

From interface android.os.Parcelable

Fields

CREATOR

Added in API level 16

Creator<NsdServiceInfo> CREATOR

Implement the Parcelable interface

Public constructors

NsdServiceInfo

Added in API level 16

NsdServiceInfo ()

Public methods

describeContents

Added in API level 16

int describeContents ()

Implement the Parcelable interface

Returns
`int`	a bitmask indicating the set of special object types marshaled by this Parcelable object instance.

getAttributes

Added in API level 21

Map<String, byte[]> getAttributes ()

Retrive attributes as a map of String keys to byte[] values.

The returned map is unmodifiable; changes must be made through setAttribute(String, String) and removeAttribute(String).

Returns
`Map<String, byte[]>`

getHost

Added in API level 16

InetAddress getHost ()

Get the host address. The host address is valid for a resolved service.

Returns
`InetAddress`

getPort

Added in API level 16

int getPort ()

Get port number. The port number is valid for a resolved service.

Returns
`int`

getServiceName

Added in API level 16

String getServiceName ()

Get the service name

Returns
`String`

getServiceType

Added in API level 16

String getServiceType ()

Get the service type

Returns
`String`

removeAttribute

Added in API level 21

void removeAttribute (String key)

Remove an attribute by key

Parameters
`key`	`String`

setAttribute

Added in API level 21

void setAttribute (String key, 
                String value)

Add a service attribute as a key/value pair.

Service attributes are included as DNS-SD TXT record pairs.

The key must be US-ASCII printable characters, excluding the '=' character. Values may be UTF-8 strings or null. The total length of key + value must be less than 255 bytes.

Keys should be short, ideally no more than 9 characters, and unique per instance of NsdServiceInfo. Calling setAttribute(String, String) twice with the same key will overwrite first value.

Parameters
`key`	`String`
`value`	`String`

setHost

Added in API level 16

void setHost (InetAddress s)

Set the host address

Parameters
`s`	`InetAddress`

setPort

Added in API level 16

void setPort (int p)

Set port number

Parameters
`p`	`int`

setServiceName

Added in API level 16

void setServiceName (String s)

Set the service name

Parameters
`s`	`String`

setServiceType

Added in API level 16

void setServiceType (String s)

Set the service type

Parameters
`s`	`String`

toString

Added in API level 16

String toString ()

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())

Returns
`String`	a string representation of the object.

writeToParcel

Added in API level 16

void writeToParcel (Parcel dest, 
                int flags)

Implement the Parcelable interface

Parameters
`dest`	`Parcel`: The Parcel in which the object should be written.
`flags`	`int`: Additional flags about how the object should be written. May be 0 or `PARCELABLE_WRITE_RETURN_VALUE`.