TrackGroupArray (ExoPlayer library) - Exoplayer

Package com.google.android.exoplayer2.source

Class TrackGroupArray

java.lang.Object
- com.google.android.exoplayer2.source.TrackGroupArray
All Implemented Interfaces:Bundleable

[@Deprecated](https://developer.android.com/reference/java/lang/Deprecated.html "class or interface in java.lang")public final classTrackGroupArrayextends[Object](https://developer.android.com/reference/java/lang/Object.html "class or interface in java.lang")implements[Bundleable](../Bundleable.html "interface in com.google.android.exoplayer2")

Deprecated. com.google.android.exoplayer2 is deprecated. Please migrate to androidx.media3 (which contains the same ExoPlayer code). See the migration guide for more details, including a script to help with the migration.

An immutable array of TrackGroups.

This class is typically used to represent all of the tracks available in a piece of media. Tracks that are known to present the same content are grouped together (e.g., the same video feed provided at different resolutions in an adaptive stream). Tracks that are known to present different content are in separate track groups (e.g., an audio track will not be in the same group as a video track, and an audio track in one language will be in a different group to an audio track in another language).

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.android.exoplayer2.Bundleable

Bundleable.Creator<T extends Bundleable>

Field Summary

Fields | Modifier and Type | Field | Description | | --- | --- | --- | | static Bundleable.Creator<TrackGroupArray> | CREATOR | Deprecated.

Object that can restores a TrackGroupArray from a Bundle. | | static TrackGroupArray | EMPTY | Deprecated.

The empty array. | | int | length | Deprecated.

The number of groups in the array. |

Constructor Summary

Constructors | Constructor | Description | | --- | --- | | TrackGroupArray(TrackGroup... trackGroups) | Deprecated.

Construct a TrackGroupArray from an array of TrackGroups. |

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods | Modifier and Type | Method | Description | | --- | --- | --- | | boolean | equals(Object obj) | Deprecated. | | TrackGroup | get(int index) | Deprecated.

Returns the index of a group within the array. | | boolean | isEmpty() | Deprecated.

Returns whether this track group array is empty. | | Bundle | toBundle() | Deprecated.

Returns a Bundle representing the information stored in this object. |

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY

public static final[TrackGroupArray](TrackGroupArray.html "class in com.google.android.exoplayer2.source")EMPTY

Deprecated.

The empty array.

length

public final int length

Deprecated.

The number of groups in the array. Greater than or equal to zero.

CREATOR

public static final[Bundleable.Creator](../Bundleable.Creator.html "interface in com.google.android.exoplayer2")<[TrackGroupArray](TrackGroupArray.html "class in com.google.android.exoplayer2.source")> CREATOR

Deprecated.

Object that can restores a TrackGroupArray from a Bundle.

Constructor Detail

TrackGroupArray

public TrackGroupArray([TrackGroup](TrackGroup.html "class in com.google.android.exoplayer2.source")... trackGroups)

Deprecated.

Construct a TrackGroupArray from an array of TrackGroups.

The groups must not contain duplicates.

Method Detail

get

public[TrackGroup](TrackGroup.html "class in com.google.android.exoplayer2.source")get(int index)

Deprecated.

Returns the group at a given index. Parameters:index - The index of the group.Returns:The group.

indexOf

public int indexOf([TrackGroup](TrackGroup.html "class in com.google.android.exoplayer2.source")group)

Deprecated.

Returns the index of a group within the array. Parameters:group - The group.Returns:The index of the group, or C.INDEX_UNSET if no such group exists.

isEmpty

public boolean isEmpty()

Deprecated.

Returns whether this track group array is empty.

hashCode

public int hashCode()

Deprecated. Overrides:hashCode in class Object

equals

public boolean equals(@Nullable[Object](https://developer.android.com/reference/java/lang/Object.html "class or interface in java.lang")obj)

Deprecated. Overrides:equals in class Object

toBundle

public[Bundle](https://developer.android.com/reference/android/os/Bundle.html "class or interface in android.os")toBundle()

Deprecated.

Description copied from interface: Bundleable

Returns a Bundle representing the information stored in this object. Specified by:toBundle in interface Bundleable