tv.danmaku.ijk.media.drm.upstream

类 DataSpec.Builder

java.lang.Object

tv.danmaku.ijk.media.drm.upstream.DataSpec.Builder

封闭类:

DataSpec

public static final class DataSpec.Builder
extends java.lang.Object

Builds DataSpec instances.

Use DataSpec#buildUpon() to obtain a builder representing an existing DataSpec.

构造器概要

构造器

构造器和说明
Builder() Creates a new instance with default values.

方法概要

限定符和类型	方法和说明
DataSpec	build() Builds a DataSpec with the builder's current values.
DataSpec.Builder	setCustomData(java.lang.Object customData) Sets the DataSpec.customData.
DataSpec.Builder	setFlags(int flags) Sets the DataSpec.flags.
DataSpec.Builder	setHttpBody(byte[] httpBody) Sets DataSpec.httpBody.
DataSpec.Builder	setHttpMethod(int httpMethod) Sets DataSpec.httpMethod.
DataSpec.Builder	setHttpRequestHeaders(java.util.Map<java.lang.String,java.lang.String> httpRequestHeaders) Sets the DataSpec.httpRequestHeaders.
DataSpec.Builder	setKey(java.lang.String key) Sets the DataSpec.key.
DataSpec.Builder	setLength(long length) Sets the DataSpec.length.
DataSpec.Builder	setPosition(long position) Sets the DataSpec.position.
DataSpec.Builder	setUri(java.lang.String uriString) Sets DataSpec.uri.
DataSpec.Builder	setUri(android.net.Uri uri) Sets DataSpec.uri.
DataSpec.Builder	setUriPositionOffset(long uriPositionOffset) Sets the DataSpec.uriPositionOffset.

从类继承的方法 java.lang.Object

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

构造器详细资料

Builder

public Builder()

Creates a new instance with default values.

方法详细资料

setUri

public DataSpec.Builder setUri(java.lang.String uriString)

Sets DataSpec.uri.

参数:

uriString - The DataSpec.uri.

返回:

The builder.

setUri

public DataSpec.Builder setUri(android.net.Uri uri)

Sets DataSpec.uri.

参数:

uri - The DataSpec.uri.

返回:

The builder.

setUriPositionOffset

public DataSpec.Builder setUriPositionOffset(long uriPositionOffset)

Sets the DataSpec.uriPositionOffset. The default value is 0.

参数:

uriPositionOffset - The DataSpec.uriPositionOffset.

返回:

The builder.

setHttpMethod

public DataSpec.Builder setHttpMethod(@DataSpec.HttpMethod
                                      int httpMethod)

Sets DataSpec.httpMethod. The default value is DataSpec.HTTP_METHOD_GET.

参数:

httpMethod - The DataSpec.httpMethod.

返回:

The builder.

setHttpBody

public DataSpec.Builder setHttpBody(byte[] httpBody)

Sets DataSpec.httpBody. The default value is null.

参数:

httpBody - The DataSpec.httpBody.

返回:

The builder.

setHttpRequestHeaders

public DataSpec.Builder setHttpRequestHeaders(java.util.Map<java.lang.String,java.lang.String> httpRequestHeaders)

Sets the DataSpec.httpRequestHeaders. The default value is an empty map.

Note: Range, Accept-Encoding and User-Agent should not be set with this method, since they are set directly by HttpDataSource implementations. See DataSpec.httpRequestHeaders for more details.

参数:

httpRequestHeaders - The DataSpec.httpRequestHeaders.

返回:

The builder.

setPosition

public DataSpec.Builder setPosition(long position)

Sets the DataSpec.position. The default value is 0.

参数:

position - The DataSpec.position.

返回:

The builder.

setLength

public DataSpec.Builder setLength(long length)

Sets the DataSpec.length. The default value is C.LENGTH_UNSET.

参数:

length - The DataSpec.length.

返回:

The builder.

setKey

public DataSpec.Builder setKey(java.lang.String key)

Sets the DataSpec.key. The default value is null.

参数:

key - The DataSpec.key.

返回:

The builder.

setFlags

public DataSpec.Builder setFlags(@DataSpec.Flags
                                 int flags)

Sets the DataSpec.flags. The default value is 0.

参数:

flags - The DataSpec.flags.

返回:

The builder.

setCustomData

public DataSpec.Builder setCustomData(java.lang.Object customData)

Sets the DataSpec.customData. The default value is null.

参数:

customData - The DataSpec.customData.

返回:

The builder.

build

public DataSpec build()

Builds a DataSpec with the builder's current values.

返回:

The build DataSpec.

抛出:

java.lang.IllegalStateException - If setUri(java.lang.String) has not been called.