Summary: Ctors | Methods | Inherited Methods

CallbackDataSourceDesc.Builder

public static class CallbackDataSourceDesc.Builder
extends BuilderBase<CallbackDataSourceDesc.Builder>

java.lang.Object
↳	android.media.DataSourceDesc.BuilderBase<android.media.CallbackDataSourceDesc.Builder>
	↳	android.media.CallbackDataSourceDesc.Builder

Builder class for CallbackDataSourceDesc objects.

Here is an example where Builder is used to define the CallbackDataSourceDesc to be used by a MediaPlayer2 instance:

 CallbackDataSourceDesc newDSD = new CallbackDataSourceDesc.Builder()
         .setDataSource(media2DataSource)
         .setStartPosition(1000)
         .setEndPosition(15000)
         .build();
 mediaplayer2.setDataSourceDesc(newDSD);

Summary

Public constructors
`CallbackDataSourceDesc.Builder()` Constructs a new Builder with the defaults.
`CallbackDataSourceDesc.Builder(CallbackDataSourceDesc dsd)` Constructs a new Builder from a given `CallbackDataSourceDesc` instance

Public methods
`CallbackDataSourceDesc`	`build()` Combines all of the fields that have been set and return a new `CallbackDataSourceDesc` object.
`CallbackDataSourceDesc.Builder`	`setDataSource(DataSourceCallback dscb)` Sets the data source (DataSourceCallback) to use.

Inherited methods

From class


        
          android.media.DataSourceDesc.BuilderBase

`T`	`setEndPosition(long position)` Sets the end position in milliseconds at which the playback will end.
`T`	`setMediaId(String mediaId)` Sets the media Id of this data source.
`T`	`setStartPosition(long position)` Sets the start position in milliseconds at which the playback will start.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

CallbackDataSourceDesc.Builder

Added in Android Q

public CallbackDataSourceDesc.Builder ()

Constructs a new Builder with the defaults.

CallbackDataSourceDesc.Builder

Added in Android Q

public CallbackDataSourceDesc.Builder (CallbackDataSourceDesc dsd)

Constructs a new Builder from a given CallbackDataSourceDesc instance

Parameters
`dsd`	`CallbackDataSourceDesc`: the `CallbackDataSourceDesc` object whose data will be reused in the new Builder.

Public methods

build

Added in Android Q

public CallbackDataSourceDesc build ()

Combines all of the fields that have been set and return a new CallbackDataSourceDesc object. IllegalStateException will be thrown if there is conflict between fields.

Returns
`CallbackDataSourceDesc`	a new `CallbackDataSourceDesc` object This value will never be `null`.

setDataSource

Added in Android Q

public CallbackDataSourceDesc.Builder setDataSource (DataSourceCallback dscb)

Sets the data source (DataSourceCallback) to use.

Parameters
`dscb`	`DataSourceCallback`: the DataSourceCallback for the media to play This value must never be `null`.

Returns
`CallbackDataSourceDesc.Builder`	the same Builder instance.

Throws
`NullPointerException`	if dscb is null.