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TimeShiftPositionCallback
abstract class TimeShiftPositionCallback
Callback used to receive time shift position changes.
Summary
| Public methods |
| open Unit |
This is called when the current position for time shifting has changed.
|
| open Unit |
This is called when the start position for time shifting has changed.
|
Public constructors
TimeShiftPositionCallback
TimeShiftPositionCallback()
Public methods
onTimeShiftCurrentPositionChanged
open fun onTimeShiftCurrentPositionChanged(
inputId: String!,
timeMs: Long
): Unit
This is called when the current position for time shifting has changed.
The current position for time shifting is the same as the current position of playback. During playback, the current position changes continuously. When paused, it does not change.
Note that timeMs is wall-clock time.
| Parameters |
inputId |
String!: The ID of the TV input bound to this view. |
timeMs |
Long: The current position for time shifting, in milliseconds since the epoch. |
onTimeShiftStartPositionChanged
open fun onTimeShiftStartPositionChanged(
inputId: String!,
timeMs: Long
): Unit
This is called when the start position for time shifting has changed.
The start position for time shifting indicates the earliest possible time the user can seek to. Initially this is equivalent to the time when the underlying TV input starts recording. Later it may be adjusted because there is insufficient space or the duration of recording is limited. The application must not allow the user to seek to a position earlier than the start position.
For playback of a recorded program initiated by timeShiftPlay(java.lang.String,android.net.Uri), the start position is the time when playback starts. It does not change.
| Parameters |
inputId |
String!: The ID of the TV input bound to this view. |
timeMs |
Long: The start position for time shifting, in milliseconds since the epoch. |
Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
Last updated 2025-02-10 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# TvView.TimeShiftPositionCallback\n\nAdded in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)\n\nTimeShiftPositionCallback\n=========================\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/media/tv/TvView.TimeShiftPositionCallback \"View this page in Java\") \n\n```\nabstract class TimeShiftPositionCallback\n```\n\n|---|--------------------------------------------------------|\n| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) ||\n| ↳ | [android.media.tv.TvView.TimeShiftPositionCallback](#) |\n\nCallback used to receive time shift position changes.\n\nSummary\n-------\n\n| Public constructors ||\n|----------------------------------------------------------------------|---|\n| [TimeShiftPositionCallback](#TimeShiftPositionCallback())`()` \u003cbr /\u003e |\n\n| Public methods ||\n|-----------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| open [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [onTimeShiftCurrentPositionChanged](#onTimeShiftCurrentPositionChanged(kotlin.String,%20kotlin.Long))`(`inputId:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!`, `timeMs:` `[Long](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-long/index.html)`)` This is called when the current position for time shifting has changed. |\n| open [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [onTimeShiftStartPositionChanged](#onTimeShiftStartPositionChanged(kotlin.String,%20kotlin.Long))`(`inputId:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!`, `timeMs:` `[Long](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-long/index.html)`)` This is called when the start position for time shifting has changed. |\n\nPublic constructors\n-------------------\n\n### TimeShiftPositionCallback\n\n```\nTimeShiftPositionCallback()\n```\n\nPublic methods\n--------------\n\n### onTimeShiftCurrentPositionChanged\n\nAdded in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nopen fun onTimeShiftCurrentPositionChanged(\n inputId: String!, \n timeMs: Long\n): Unit\n```\n\nThis is called when the current position for time shifting has changed.\n\nThe current position for time shifting is the same as the current position of playback. During playback, the current position changes continuously. When paused, it does not change.\n\nNote that `timeMs` is wall-clock time.\n\n| Parameters ||\n|-----------|--------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `inputId` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!: The ID of the TV input bound to this view. |\n| `timeMs` | [Long](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-long/index.html): The current position for time shifting, in milliseconds since the epoch. |\n\n### onTimeShiftStartPositionChanged\n\nAdded in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nopen fun onTimeShiftStartPositionChanged(\n inputId: String!, \n timeMs: Long\n): Unit\n```\n\nThis is called when the start position for time shifting has changed.\n\nThe start position for time shifting indicates the earliest possible time the user can seek to. Initially this is equivalent to the time when the underlying TV input starts recording. Later it may be adjusted because there is insufficient space or the duration of recording is limited. The application must not allow the user to seek to a position earlier than the start position.\n\nFor playback of a recorded program initiated by [timeShiftPlay(java.lang.String,android.net.Uri)](/reference/kotlin/android/media/tv/TvView#timeShiftPlay(kotlin.String,%20android.net.Uri)), the start position is the time when playback starts. It does not change.\n\n| Parameters ||\n|-----------|------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `inputId` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!: The ID of the TV input bound to this view. |\n| `timeMs` | [Long](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-long/index.html): The start position for time shifting, in milliseconds since the epoch. |"]]
