DownloadBuilder

Artifact: androidx.media3:media3-test-utils

Kotlin |Java

@UnstableApi
public final class DownloadBuilder

Builder for Download.

Defines default values for each field (except id) to facilitate Download creation for tests. Tests must avoid depending on the default values but explicitly set tested parameters during test initialization.

Summary

Public constructors
`DownloadBuilder(String id)` Creates a download builder for "uri" and no stream keys.
`DownloadBuilder(DownloadRequest request)` Creates a download builder based on the attributes of the specified request.

Public methods
`Download`	`build()`
`DownloadBuilder`	`@CanIgnoreReturnValue setBytesDownloaded(long bytesDownloaded)`
`DownloadBuilder`	`@CanIgnoreReturnValue setCacheKey(@Nullable String cacheKey)`
`DownloadBuilder`	`@CanIgnoreReturnValue setContentLength(long contentLength)`
`DownloadBuilder`	`@CanIgnoreReturnValue setCustomMetadata(byte[] customMetadata)`
`DownloadBuilder`	`@CanIgnoreReturnValue setFailureReason(int failureReason)`
`DownloadBuilder`	`@CanIgnoreReturnValue setKeySetId(byte[] keySetId)`
`DownloadBuilder`	`@CanIgnoreReturnValue setMimeType(String mimeType)`
`DownloadBuilder`	`@CanIgnoreReturnValue setPercentDownloaded(float percentDownloaded)`
`DownloadBuilder`	`@CanIgnoreReturnValue setStartTimeMs(long startTimeMs)`
`DownloadBuilder`	`@CanIgnoreReturnValue setState(@Download.State int state)`
`DownloadBuilder`	`@CanIgnoreReturnValue setStopReason(int stopReason)`
`DownloadBuilder`	`@CanIgnoreReturnValue setStreamKeys(StreamKey[] streamKeys)`
`DownloadBuilder`	`@CanIgnoreReturnValue setUpdateTimeMs(long updateTimeMs)`
`DownloadBuilder`	`@CanIgnoreReturnValue setUri(String uri)`
`DownloadBuilder`	`@CanIgnoreReturnValue setUri(Uri uri)`

Public constructors

DownloadBuilder

public DownloadBuilder(String id)

Creates a download builder for "uri" and no stream keys.

Parameters
`String id`	The unique content identifier for the download.

DownloadBuilder

public DownloadBuilder(DownloadRequest request)

Creates a download builder based on the attributes of the specified request.

Parameters
`DownloadRequest request`	A `DownloadRequest` defining the content to download.

Public methods

build

public Download build()

setBytesDownloaded

@CanIgnoreReturnValue
public DownloadBuilder setBytesDownloaded(long bytesDownloaded)

See also
`bytesDownloaded`

setCacheKey

@CanIgnoreReturnValue
public DownloadBuilder setCacheKey(@Nullable String cacheKey)

See also
`customCacheKey`

setContentLength

@CanIgnoreReturnValue
public DownloadBuilder setContentLength(long contentLength)

See also
`contentLength`

setCustomMetadata

@CanIgnoreReturnValue
public DownloadBuilder setCustomMetadata(byte[] customMetadata)

See also
`data`

setFailureReason

@CanIgnoreReturnValue
public DownloadBuilder setFailureReason(int failureReason)

See also
`failureReason`

setKeySetId

@CanIgnoreReturnValue
public DownloadBuilder setKeySetId(byte[] keySetId)

See also
`keySetId`

setMimeType

@CanIgnoreReturnValue
public DownloadBuilder setMimeType(String mimeType)

See also
`mimeType`

setPercentDownloaded

@CanIgnoreReturnValue
public DownloadBuilder setPercentDownloaded(float percentDownloaded)

See also
`percentDownloaded`

setStartTimeMs

@CanIgnoreReturnValue
public DownloadBuilder setStartTimeMs(long startTimeMs)

See also
`startTimeMs`

setState

@CanIgnoreReturnValue
public DownloadBuilder setState(@Download.State int state)

See also
`state`

setStopReason

@CanIgnoreReturnValue
public DownloadBuilder setStopReason(int stopReason)

See also
`stopReason`

setStreamKeys

@CanIgnoreReturnValue
public DownloadBuilder setStreamKeys(StreamKey[] streamKeys)

See also
`streamKeys`

setUpdateTimeMs

@CanIgnoreReturnValue
public DownloadBuilder setUpdateTimeMs(long updateTimeMs)

See also
`updateTimeMs`

setUri

@CanIgnoreReturnValue
public DownloadBuilder setUri(String uri)

See also
`uri`

setUri

@CanIgnoreReturnValue
public DownloadBuilder setUri(Uri uri)

See also
`uri`