MessageUser

java.lang.Object
- ohos.event.notification.MessageUser

所有已实现的接口:

Sequenceable
```
public final class MessageUser
extends Object
implements Sequenceable
```
Represents a message sender that can be used by NotificationRequest, NotificationRequest.NotificationConversationalContent and NotificationRequest.NotificationConversationalContent.ConversationalMessage.

从以下版本开始:

3

SystemCapability

SystemCapability.Notification#ANS

嵌套类概要
- 从接口继承的嵌套类/接口 ohos.utils.Sequenceable
  Sequenceable.Producer<T>

字段概要

字段
限定符和类型字段说明

static Sequenceable.Producer<MessageUser> PRODUCER
Creates a MessageUser instance from a Parcel.

字段
限定符和类型	字段	说明
`static Sequenceable.Producer<MessageUser>`	`PRODUCER`	Creates a `MessageUser` instance from a `Parcel`.

构造器概要

构造器
构造器说明

MessageUser()

构造器
构造器	说明
`MessageUser()`

方法概要

所有方法实例方法具体方法
限定符和类型	方法	说明
`String`	`getKey()`	Obtains the key of this `MessageUser`.
`String`	`getName()`	Obtains the name of this `MessageUser`.
`PixelMap`	`getPixelMap()`	Obtains the pixel map of this `MessageUser`.
`String`	`getUri()`	Obtains the URI of this `MessageUser`.
`boolean`	`isMachine()`	Checks whether this `MessageUser` is a machine.
`boolean`	`isUserImportant()`	Checks whether this `MessageUser` is important.
`boolean`	`marshalling(Parcel out)`	Marshals this `MessageUser` object into a `Parcel`.
`MessageUser`	`setKey(String key)`	Sets the key used to uniquely identify this `MessageUser`.
`MessageUser`	`setMachine(boolean machine)`	Sets whether this `MessageUser` is a machine.
`MessageUser`	`setName(String name)`	Sets the name of this `MessageUser`.
`MessageUser`	`setPixelMap(PixelMap pixelMap)`	Sets the pixel map of this `MessageUser`.
`MessageUser`	`setUri(String uri)`	Sets the URI of this `MessageUser`.
`MessageUser`	`setUserAsImportant(boolean important)`	Sets whether this `MessageUser` is important.
`String`	`toString()`	Returns a string representation of the object.
`boolean`	`unmarshalling(Parcel in)`	Unmarshals this `MessageUser` object from a `Parcel`.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 ohos.utils.Sequenceable
hasFileDescriptor

- 字段详细资料
  - PRODUCER
```
public static final Sequenceable.Producer<MessageUser> PRODUCER
```
    Creates a MessageUser instance from a Parcel.
    
    从以下版本开始:
    
    4
- 构造器详细资料
  - MessageUser
```
public MessageUser()
```
- 方法详细资料
  - getName
```
public String getName()
```
    Obtains the name of this MessageUser.
    
    返回:
    
    Returns the name of this MessageUser.
    
    从以下版本开始:
    
    3
  - setName
```
public MessageUser setName(String name)
```
    Sets the name of this MessageUser.
    
    参数:
    
    name - Indicates the name to set.
    
    返回:
    
    Returns this MessageUser object.
    
    从以下版本开始:
    
    3
  - getPixelMap
```
public PixelMap getPixelMap()
```
    Obtains the pixel map of this MessageUser.
    
    返回:
    
    Returns the pixel map of this MessageUser.
    
    从以下版本开始:
    
    3
  - setPixelMap
```
public MessageUser setPixelMap(PixelMap pixelMap)
```
    Sets the pixel map of this MessageUser.
    
    参数:
    
    pixelMap - Indicates the pixel map to set.
    
    返回:
    
    Returns this MessageUser object.
    
    从以下版本开始:
    
    3
  - getUri
```
public String getUri()
```
    Obtains the URI of this MessageUser.
    
    返回:
    
    Returns the URI of this MessageUser.
    
    从以下版本开始:
    
    3
  - setUri
```
public MessageUser setUri(String uri)
```
    Sets the URI of this MessageUser.
    
    参数:
    
    uri - Indicates the URI to set.
    
    返回:
    
    Returns this MessageUser object.
    
    从以下版本开始:
    
    3
  - getKey
```
public String getKey()
```
    Obtains the key of this MessageUser.
    
    返回:
    
    Returns the key of this MessageUser.
    
    从以下版本开始:
    
    3
  - setKey
```
public MessageUser setKey(String key)
```
    Sets the key used to uniquely identify this MessageUser. If no key is set, the name set by setName(java.lang.String) is used to uniquely identify a MessageUser.
    
    参数:
    
    key - Indicates the key to set.
    
    返回:
    
    Returns this MessageUser object.
    
    从以下版本开始:
    
    3
  - isUserImportant
```
public boolean isUserImportant()
```
    Checks whether this MessageUser is important.
    
    返回:
    
    Returns true if this MessageUser is important; returns false otherwise.
    
    从以下版本开始:
    
    3
  - setUserAsImportant
```
public MessageUser setUserAsImportant(boolean important)
```
    Sets whether this MessageUser is important. This method can be used to denote users who frequently interact with the user of this device.
    
    参数:
    
    important - Specifies whether this MessageUser is important. The value true indicates that it is important, and the value false indicates not.
    
    返回:
    
    Returns this MessageUser object.
    
    从以下版本开始:
    
    3
  - isMachine
```
public boolean isMachine()
```
    Checks whether this MessageUser is a machine.
    
    返回:
    
    Returns true if this MessageUser is a machine; returns false otherwise.
    
    从以下版本开始:
    
    3
  - setMachine
```
public MessageUser setMachine(boolean machine)
```
    Sets whether this MessageUser is a machine.
    
    参数:
    
    machine - Specifies whether this MessageUser is a machine. The value true indicates that it is, and the value false indicates not.
    
    返回:
    
    Returns this MessageUser object.
    
    从以下版本开始:
    
    3
  - marshalling
```
public boolean marshalling(Parcel out)
```
    Marshals this MessageUser object into a Parcel.
    A process can call the unmarshalling(ohos.utils.Parcel) method to unmarshal this MessageUser object from a Parcel to implement inter-process communication (IPC).
    
    指定者:
    
    marshalling 在接口中 Sequenceable
    
    参数:
    
    out - Indicates the Parcel object for marshalling.
    
    返回:
    
    Returns true if the marshalling is successful; returns false otherwise.
    
    从以下版本开始:
    
    4
  - unmarshalling
```
public boolean unmarshalling(Parcel in)
```
    Unmarshals this MessageUser object from a Parcel.
    
    指定者:
    
    unmarshalling 在接口中 Sequenceable
    
    参数:
    
    in - Indicates the Parcel object for unmarshalling.
    
    返回:
    
    Returns true if the unmarshalling is successful; returns false otherwise.
    
    从以下版本开始:
    
    4
  - toString
```
public String toString()
```
    从类复制的说明: Object
    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())
    覆盖:
    
    toString 在类中 Object
    
    返回:
    
    a string representation of the object.
    
    从以下版本开始:
    
    4

类 MessageUser

嵌套类概要

从接口继承的嵌套类/接口 ohos.utils.Sequenceable

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 ohos.utils.Sequenceable

字段详细资料

PRODUCER

构造器详细资料

MessageUser

方法详细资料

getName

setName

getPixelMap

setPixelMap

getUri

setUri

getKey

setKey

isUserImportant

setUserAsImportant

isMachine

setMachine

marshalling

unmarshalling

toString