TvView.TimeShiftPositionCallback

public static abstract class TvView.TimeShiftPositionCallback
extends Object

java.lang.Object
   ↳ android.media.tv.TvView.TimeShiftPositionCallback


Callback used to receive time shift position changes.

Summary

Public constructors

TvView.TimeShiftPositionCallback()

Public methods

void onTimeShiftCurrentPositionChanged(String inputId, long timeMs)

This is called when the current position for time shifting has changed.

void onTimeShiftStartPositionChanged(String inputId, long timeMs)

This is called when the start position for time shifting has changed.

Inherited methods

Public constructors

TvView.TimeShiftPositionCallback

added in API level 23
public TvView.TimeShiftPositionCallback ()

Public methods

onTimeShiftCurrentPositionChanged

added in API level 23
public void onTimeShiftCurrentPositionChanged (String inputId, 
                long timeMs)

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

added in API level 23
public void onTimeShiftStartPositionChanged (String inputId, 
                long timeMs)

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 TvView.timeShiftPlay(String, 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.