程序包 ohos.miscservices.download

类 DownloadConfig

java.lang.Object

ohos.miscservices.download.DownloadConfig

所有已实现的接口:

Sequenceable

public class DownloadConfig
extends Object
implements Sequenceable

Defines configuration of download sessions.

This class provides parameters for download session configuration, such as URIs, network types, storage paths, and DownloadConfig.

Use DownloadConfig.Builder#Builder(Context, Uri) to create a Builder using the parameters. Example code:

 DownloadConfig.Builder builder = new DownloadConfig.Builder(Context,DOWNLOAD_URI);
 builder.setTitle("Download")
 DownloadConfig config = builder.build();
 
 

从以下版本开始:

3

SystemCapability

SystemCapability.Miscservices#DOWNLOAD

嵌套类概要

嵌套类

限定符和类型	类	说明
static class	DownloadConfig.Builder	Provides Builder objects of download configuration, including methods to set parameters used to create a download session.

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 int	NETWORK_MOBILE	Bit flag indicating download is allowed when using the cellular network.
static int	NETWORK_WIFI	Bit flag indicating download is allowed when using the WLAN.

方法概要

限定符和类型	方法	说明
boolean	marshalling(Parcel parcel)	Marshals a DownloadConfig object into a Parcel.
boolean	unmarshalling(Parcel parcel)	Unmarshals a DownloadConfig 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

字段详细资料

NETWORK_MOBILE

public static final int NETWORK_MOBILE

Bit flag indicating download is allowed when using the cellular network.

从以下版本开始:

1

另请参阅:

常量字段值

NETWORK_WIFI

public static final int NETWORK_WIFI

Bit flag indicating download is allowed when using the WLAN.

从以下版本开始:

1

另请参阅:

常量字段值

方法详细资料

marshalling

public boolean marshalling(Parcel parcel)

Marshals a DownloadConfig 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.

unmarshalling

public boolean unmarshalling(Parcel parcel)

Unmarshals a DownloadConfig 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. contains the key-value pair types not supported by Parcel.