程序包 ohos.aafwk.ability.continuation

类 ExtraParams

java.lang.Object

ohos.aafwk.ability.continuation.ExtraParams

所有已实现的接口:

Sequenceable

public class ExtraParams
extends Object
implements Sequenceable

Defines the extra parameters used to sort out the list of available devices.

You can pass an ExtraParams object when calling methods for device filtering to the methods used for interacting with the hop task management service.

从以下版本开始:

5

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 String	DEVICETYPE_SMART_PAD	Indicates a tablet.
static String	DEVICETYPE_SMART_PHONE	Indicates a smartphone.
static String	DEVICETYPE_SMART_TV	Indicates a smart TV.
static String	DEVICETYPE_SMART_WATCH	Indicates a smart watch.

构造器概要

构造器

构造器	说明
ExtraParams()	A constructor used to create an empty ExtraParams instance.
ExtraParams(String[] devType, String targetBundleName, String description, String jsonParams)	A constructor used to create an ExtraParams instance based on the input parameters devType, targetBundleName, and description.

方法概要

限定符和类型	方法	说明
String	getDescription()	Obtains the description used for device filtering.
String[]	getDevType()	Obtains the list of device types.
String	getJsonParams()	Obtains the custom JSON parameters used as filter conditions.
String	getTargetBundleName()	Obtains the bundle name of the target application where the ability will be hopped.
boolean	marshalling(Parcel parcel)	Marshals this ExtraParams object into a Parcel object.
void	setDescription(String description)	Sets the description used for device filtering.
void	setDevType(String[] devType)	Sets the list of device types.
void	setJsonParams(String jsonParams)	Sets the custom JSON parameters to be used as filter conditions.
void	setTargetBundleName(String targetBundleName)	Sets the bundle name of the target application where ability will be hopped.
boolean	unmarshalling(Parcel parcel)	Unmarshals this ExtraParams object from a Parcel object.

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

字段详细资料

DEVICETYPE_SMART_PAD

public static final String DEVICETYPE_SMART_PAD

Indicates a tablet.

从以下版本开始:

5

另请参阅:

常量字段值

DEVICETYPE_SMART_PHONE

public static final String DEVICETYPE_SMART_PHONE

Indicates a smartphone.

从以下版本开始:

5

另请参阅:

常量字段值

DEVICETYPE_SMART_TV

public static final String DEVICETYPE_SMART_TV

Indicates a smart TV.

从以下版本开始:

5

另请参阅:

常量字段值

DEVICETYPE_SMART_WATCH

public static final String DEVICETYPE_SMART_WATCH

Indicates a smart watch.

从以下版本开始:

5

另请参阅:

常量字段值

构造器详细资料

ExtraParams

public ExtraParams()

A constructor used to create an empty ExtraParams instance.

从以下版本开始:

5

ExtraParams

public ExtraParams(String[] devType,
                   String targetBundleName,
                   String description,
                   String jsonParams)

A constructor used to create an ExtraParams instance based on the input parameters devType, targetBundleName, and description.

参数:

devType - Indicates the type of devices to be matched. This parameter can be any combination of DEVICETYPE_SMART_PHONE, DEVICETYPE_SMART_PAD, DEVICETYPE_SMART_WATCH, and DEVICETYPE_SMART_TV.

targetBundleName - Indicates the bundle name of the target application where the ability will be hopped.

description - Indicates the description used for device filtering.

jsonParams - Indicates the custom JSON parameters to be used as filter conditions.

从以下版本开始:

5

方法详细资料

getDevType

public String[] getDevType()

Obtains the list of device types.

返回:

Returns the list of device types.

从以下版本开始:

5

setDevType

public void setDevType(String[] devType)

Sets the list of device types.

参数:

devType - Indicates the type of devices to be matched. This parameter can be any combination of DEVICETYPE_SMART_PHONE, DEVICETYPE_SMART_PAD, DEVICETYPE_SMART_WATCH, and DEVICETYPE_SMART_TV.

从以下版本开始:

5

getTargetBundleName

public String getTargetBundleName()

Obtains the bundle name of the target application where the ability will be hopped.

返回:

Returns the bundle name of the target application.

从以下版本开始:

5

setTargetBundleName

public void setTargetBundleName(String targetBundleName)

Sets the bundle name of the target application where ability will be hopped.

参数:

targetBundleName - Indicates the bundle name of the target application to set.

从以下版本开始:

5

getDescription

public String getDescription()

Obtains the description used for device filtering.

返回:

Returns the description used for device filtering.

从以下版本开始:

5

setJsonParams

public void setJsonParams(String jsonParams)

Sets the custom JSON parameters to be used as filter conditions.

参数:

jsonParams - Indicates the custom JSON parameters to set.

从以下版本开始:

5

getJsonParams

public String getJsonParams()

Obtains the custom JSON parameters used as filter conditions.

返回:

Returns the custom JSON parameters.

从以下版本开始:

5

setDescription

public void setDescription(String description)

Sets the description used for device filtering.

参数:

description - Indicates the device description to set.

从以下版本开始:

5

marshalling

public boolean marshalling(Parcel parcel)

Marshals this ExtraParams object into a Parcel object.

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:

5

unmarshalling

public boolean unmarshalling(Parcel parcel)

Unmarshals this ExtraParams object from a Parcel object.

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:

5