程序包 ohos.miscservices.pasteboard

类 PasteData.DataProperty

java.lang.Object

ohos.miscservices.pasteboard.PasteData.DataProperty

所有已实现的接口:

Sequenceable

封闭类:

PasteData

public static class PasteData.DataProperty
extends Object
implements Sequenceable

This class defines properties of PasteData on the system pasteboard, including the timestamp, MIME types, and additional property data.

从以下版本开始:

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嵌套类概要

从接口继承的嵌套类/接口 ohos.utils.Sequenceable

Sequenceable.Producer<T>

方法概要

限定符和类型	方法	说明
PacMap	getAdditions()	Obtains additional property data.
List<String>	getMimeTypes()	Obtains non-repeating MIME types of all records in PasteData.
CharSequence	getTag()	Obtains the user-defined tag of a PasteData object.
long	getTimestamp()	Obtains a timestamp based on Time.getCurrentTime(), which indicates when data is written to the system pasteboard.
boolean	hasMimeType(String mimeType)	Checks whether there is a specified MIME type in a DataProperty object.
boolean	isLocalOnly()	Checks whether PasteData is set for local access only.
boolean	marshalling(Parcel parcel)	Marshals a DataProperty object into a Parcel.
void	setAdditions(PacMap extraProps)	Sets additional property key-value pairs.
void	setLocalOnly(boolean isLocalOnly)	Sets PasteData for local access only.
void	setTag(CharSequence tag)	Sets a user-defined tag.
boolean	unmarshalling(Parcel parcel)	Unmarshals a DataProperty object from a Parcel.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 ohos.utils.Sequenceable

hasFileDescriptor

方法详细资料

getMimeTypes

public List<String> getMimeTypes()

Obtains non-repeating MIME types of all records in PasteData.

返回:

Returns the non-repeating MIME types if obtained; returns an empty list if the pasteboard is empty.

从以下版本开始:

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hasMimeType

public boolean hasMimeType(String mimeType)

Checks whether there is a specified MIME type in a DataProperty object.

参数:

mimeType - Indicates a MIME type to search.

返回:

Returns true if there is the type; returns false otherwise.

从以下版本开始:

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getTimestamp

public long getTimestamp()

Obtains a timestamp based on Time.getCurrentTime(), which indicates when data is written to the system pasteboard.

返回:

Returns the timestamp if obtained; returns 0 otherwise.

从以下版本开始:

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getTag

public CharSequence getTag()

Obtains the user-defined tag of a PasteData object.

返回:

Returns the tag if obtained; returns an empty string if not tag was set.

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setTag

public void setTag(CharSequence tag)

Sets a user-defined tag.

参数:

tag - Indicates the tag to set.

从以下版本开始:

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getAdditions

public PacMap getAdditions()

Obtains additional property data.

返回:

Returns the data.

从以下版本开始:

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另请参阅:

PacMap

setAdditions

public void setAdditions(PacMap extraProps)

Sets additional property key-value pairs.

参数:

extraProps - Indicates a PacMac containing property key-value pairs.

从以下版本开始:

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另请参阅:

PacMap

isLocalOnly

public boolean isLocalOnly()

Checks whether PasteData is set for local access only. If this has not been set before, PasteData in the distributed pasteboard can be shared between devices by default.

返回:

Returns true if the PasteData is set to Local Only; returns false otherwise.

从以下版本开始:

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setLocalOnly

public void setLocalOnly(boolean isLocalOnly)

Sets PasteData for local access only.

In the distributed pasteboard scenario, if the passed argument is true, the PasteData will not be written across devices.

参数:

isLocalOnly - Specifies whether the PasteData is set to Local Only. true indicates the PasteData is accessed locally and cannot be shared among device, and indicates that the PasteData is shared among devices.

从以下版本开始:

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marshalling

public boolean marshalling(Parcel parcel)

Marshals a DataProperty object into a Parcel.

指定者:

marshalling 在接口中 Sequenceable

参数:

parcel - 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:

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unmarshalling

public boolean unmarshalling(Parcel parcel)

Unmarshals a DataProperty object from a Parcel.

指定者:

unmarshalling 在接口中 Sequenceable

参数:

parcel - 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:

1