MediaTrack.Builder
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Public Constructor Summary
Builder
(long trackId, int trackType) Constructs a new Builder with the given track ID and type.
Inherited Method Summary
From class java.lang.Object
Public Constructors
public
Builder
(long trackId, int
trackType)
Constructs a new Builder with the given track ID and type.
Parameters
Throws
if the track type is negative
Public Methods
Sets the track content ID.
Sets the track content type.
Sets the track's custom data object.
Sets the RFC-5464
formatted
track language.
Sets the track language from a Locale in RFC-5464
format.
Sets the roles for this track. See ROLE_
constants.
Sets the track subtype with one of the SUBTYPE_
constants.
Throws
If the subtype is invalid.
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Last updated 2024-10-31 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-10-31 UTC."],[[["\u003cp\u003e\u003ccode\u003eMediaTrack.Builder\u003c/code\u003e facilitates the creation of \u003ccode\u003eMediaTrack\u003c/code\u003e objects, which represent media tracks like audio or subtitles.\u003c/p\u003e\n"],["\u003cp\u003eIt provides methods to set various track attributes including content ID, type, language, name, and roles.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ebuild()\u003c/code\u003e method is used to finally create the \u003ccode\u003eMediaTrack\u003c/code\u003e instance after configuring its properties.\u003c/p\u003e\n"],["\u003cp\u003eA \u003ccode\u003eMediaTrack.Builder\u003c/code\u003e is instantiated with a unique track ID and a track type.\u003c/p\u003e\n"]]],[],null,["# MediaTrack.Builder\n\npublic static class **MediaTrack.Builder** extends [Object](//developer.android.com/reference/java/lang/Object.html) \nA builder for [MediaTrack](/android/reference/com/google/android/gms/cast/MediaTrack)\nobjects. \n\n### Public Constructor Summary\n\n|---|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| | [Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder#Builder(long,%20int))(long trackId, int trackType) Constructs a new Builder with the given track ID and type. |\n\n### Public Method Summary\n\n|-----------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [MediaTrack](/android/reference/com/google/android/gms/cast/MediaTrack) | [build](/android/reference/com/google/android/gms/cast/MediaTrack.Builder#build())() Builds and returns the [MediaTrack](/android/reference/com/google/android/gms/cast/MediaTrack) object. |\n| [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder) | [setContentId](/android/reference/com/google/android/gms/cast/MediaTrack.Builder#setContentId(java.lang.String))([String](//developer.android.com/reference/java/lang/String.html) contentId) Sets the track content ID. |\n| [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder) | [setContentType](/android/reference/com/google/android/gms/cast/MediaTrack.Builder#setContentType(java.lang.String))([String](//developer.android.com/reference/java/lang/String.html) contentType) Sets the track content type. |\n| [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder) | [setCustomData](/android/reference/com/google/android/gms/cast/MediaTrack.Builder#setCustomData(org.json.JSONObject))([JSONObject](//developer.android.com/reference/org/json/JSONObject.html) customData) Sets the track's custom data object. |\n| [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder) | [setLanguage](/android/reference/com/google/android/gms/cast/MediaTrack.Builder#setLanguage(java.lang.String))([String](//developer.android.com/reference/java/lang/String.html) language) Sets the [RFC-5464](//tools.ietf.org/html/rfc5646) formatted track language. |\n| [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder) | [setLanguage](/android/reference/com/google/android/gms/cast/MediaTrack.Builder#setLanguage(java.util.Locale))([Locale](//developer.android.com/reference/java/util/Locale.html) locale) Sets the track language from a Locale in [RFC-5464](//tools.ietf.org/html/rfc5646) format. |\n| [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder) | [setName](/android/reference/com/google/android/gms/cast/MediaTrack.Builder#setName(java.lang.String))([String](//developer.android.com/reference/java/lang/String.html) trackName) Sets the track name. |\n| [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder) | [setRoles](/android/reference/com/google/android/gms/cast/MediaTrack.Builder#setRoles(java.util.List\u003cjava.lang.String\u003e))([List](//developer.android.com/reference/java/util/List.html)\\\u003c[String](//developer.android.com/reference/java/lang/String.html)\\\u003e roles) Sets the roles for this track. |\n| [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder) | [setSubtype](/android/reference/com/google/android/gms/cast/MediaTrack.Builder#setSubtype(int))(int subtype) Sets the track subtype with one of the `SUBTYPE_` constants. |\n\n### Inherited Method Summary\n\nFrom class java.lang.Object \n\n|----------------------------------------------------------------------------|--------------------------------------------------------------------------------|\n| [Object](//developer.android.com/reference/java/lang/Object.html) | clone() |\n| boolean | equals([Object](//developer.android.com/reference/java/lang/Object.html) arg0) |\n| void | finalize() |\n| final [Class](//developer.android.com/reference/java/lang/Class.html)\\\u003c?\\\u003e | getClass() |\n| int | hashCode() |\n| final void | notify() |\n| final void | notifyAll() |\n| [String](//developer.android.com/reference/java/lang/String.html) | toString() |\n| final void | wait(long arg0, int arg1) |\n| final void | wait(long arg0) |\n| final void | wait() |\n\nPublic Constructors\n-------------------\n\n#### public **Builder** (long trackId, int trackType)\n\nConstructs a new Builder with the given track ID and type. \n\n##### Parameters\n\n| trackId | the unique ID of the media track |\n| trackType | the type of the track; one of the `TYPE_` constants |\n|-----------|-----------------------------------------------------|\n\n##### Throws\n\n| [IllegalArgumentException](//developer.android.com/reference/java/lang/IllegalArgumentException.html) | if the track type is negative |\n|-------------------------------------------------------------------------------------------------------|-------------------------------|\n\nPublic Methods\n--------------\n\n#### public [MediaTrack](/android/reference/com/google/android/gms/cast/MediaTrack)\n**build** ()\n\nBuilds and returns the [MediaTrack](/android/reference/com/google/android/gms/cast/MediaTrack)\nobject. \n\n#### public [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder)\n**setContentId** ([String](//developer.android.com/reference/java/lang/String.html) contentId)\n\nSets the track content ID. \n\n#### public [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder)\n**setContentType** ([String](//developer.android.com/reference/java/lang/String.html) contentType)\n\nSets the track content type. \n\n#### public [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder)\n**setCustomData** ([JSONObject](//developer.android.com/reference/org/json/JSONObject.html) customData)\n\nSets the track's custom data object. \n\n#### public [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder)\n**setLanguage** ([String](//developer.android.com/reference/java/lang/String.html) language)\n\nSets the [RFC-5464](//tools.ietf.org/html/rfc5646) formatted\ntrack language. \n\n#### public [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder)\n**setLanguage** ([Locale](//developer.android.com/reference/java/util/Locale.html) locale)\n\nSets the track language from a Locale in [RFC-5464](//tools.ietf.org/html/rfc5646) format. \n\n#### public [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder)\n**setName** ([String](//developer.android.com/reference/java/lang/String.html) trackName)\n\nSets the track name. \n\n#### public [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder)\n**setRoles** ([List](//developer.android.com/reference/java/util/List.html)\\\u003c[String](//developer.android.com/reference/java/lang/String.html)\\\u003e roles)\n\nSets the roles for this track. See `ROLE_` constants. \n\n#### public [MediaTrack.Builder](/android/reference/com/google/android/gms/cast/MediaTrack.Builder)\n**setSubtype** (int subtype)\n\nSets the track subtype with one of the `SUBTYPE_` constants. \n\n##### Throws\n\n| [IllegalArgumentException](//developer.android.com/reference/java/lang/IllegalArgumentException.html) | If the subtype is invalid. |\n|-------------------------------------------------------------------------------------------------------|----------------------------|"]]
