Action.WaitForTimelineChanged

Kotlin |Java

public final class Action.WaitForTimelineChanged extends Action

java.lang.Object
↳	androidx.media3.test.utils.Action
	↳	androidx.media3.test.utils.Action.WaitForTimelineChanged

Summary

Public constructors
`WaitForTimelineChanged(String tag)` Creates action waiting for any timeline change for any reason.
`WaitForTimelineChanged( String tag, @Nullable Timeline expectedTimeline, @Player.TimelineChangeReason int expectedReason )` Creates action waiting for a timeline change for a given reason.

Protected methods
`void`	`doActionImpl( ExoPlayer player, DefaultTrackSelector trackSelector, @Nullable Surface surface )` Called by `doActionAndScheduleNextImpl` to perform the action.

public WaitForTimelineChanged(String tag)

Creates action waiting for any timeline change for any reason.

Parameters
`String tag`	A tag to use for logging.

public WaitForTimelineChanged(
    String tag,
    @Nullable Timeline expectedTimeline,
    @Player.TimelineChangeReason int expectedReason
)

Creates action waiting for a timeline change for a given reason.

Parameters
`String tag`	A tag to use for logging.
`@Nullable Timeline expectedTimeline`	The expected timeline or `null` if any timeline change is relevant.
`@Player.TimelineChangeReason int expectedReason`	The expected timeline change reason.

protected void doActionImpl(
    ExoPlayer player,
    DefaultTrackSelector trackSelector,
    @Nullable Surface surface
)

Called by doActionAndScheduleNextImpl to perform the action.

Parameters
`ExoPlayer player`	The player to which the action should be applied.
`DefaultTrackSelector trackSelector`	The track selector to which the action should be applied.
`@Nullable Surface surface`	The surface to use when applying actions, or `null` if no surface is needed.