Player events (Android)


`onPlayerPlaybackPermission`	Sent each time any playback request has failed or if the initial playback attempt has succeeded.
`onPlayerStart`	Sent the first time the Player attempts to start the playback, either because of user interaction, an autoplay parameter or an API call (e.g `play()`, `loadContent()`, etc.)
`onPlayerVideoChange`	Sent when a new video has been loaded in the Player. (e.g. after calling `loadContent({ video: 'xID' })`, or at player start-up).
`onPlayerEnd`	Sent when the playback of the content video, and eventual post-roll ad video is completed.
`onFullscreenRequested`	Sent when the fullscreen mode is requested.
`onPlayerVolumeChange`	Sent when the volume level or mute state changes.
`onPlayerPlaybackSpeedChange`	Sent when the playback speed changes.
`onPlayerScaleModeChange`	Sent when the scale mode of the player changes after using `setScaleMode()`.
`onPlayerError`	Sent when the player triggers an error.

Video events (Android)


`onVideoProgress`	Sent when the browser is fetching the media data.
`onVideoQualitiesReady`	Sent when video qualities are available.
`onVideoSubtitlesReady`	Sent when subtitles are available.
`onVideoDurationChange`	Sent when the duration property of the video becomes available or changes after a new video load.
`onVideoPlay`	Sent when the playback state of the content video is no longer paused, as a result of the play method or the autoplay attribute.
`onVideoPlaying`	Sent when the content video starts playing, after the play or waiting event
`onVideoPause`	Sent when the video playback has paused.
`onVideoSeekStart`	Sent when the player starts to seek to another position in the video timeline.
`onVideoSeekEnd`	Sent when the player has completed a seeking operation.
`onVideoStart`	Sent when the player begins playback of the content video.
`onVideoTimeChange`	Sent when the playback position changes.
`onVideoEnd`	Sent when the Player completes playback of the content video.
`onVideoQualityChange`	Sent when the video quality changes.
`onVideoSubtitlesChange`	Sent when the current subtitles change.
`onVideoBuffering`	Sent when the player has to temporarily stop video playback for further buffering of content.


`onAdReadyToFetch`	Sent a few seconds before an request is made: – First preroll: 2 sec – Consecutive preroll: 4 sec – Midroll & postroll: 6 sec Important: Only sent when Player setting `enable_wait_for_custom_config` is `true`.
`onAdCompanionsReady`	Sent when a companion ad is received. Companion ads should be played in sync with the main ad (linear/non-linear) by listening to events `AD_START` and `AD_END`.
`onAdLoaded`	Sent when the Player has loaded and buffered the creative’s media and assets either fully or to the extent that it is ready to play the media.
`onAdstart`	Sent when the player begins playback of an ad video.
`onAdPlay`	Sent when the ad playback starts or continues after being in a paused state.
`onAdPause`	Sent when the player pauses an ad.
`onAdEnd`	Sent when the player completes playback of an ad.
`onAdTimeChange`	Sent when the playback position of an ad changes.
`onAdImpression`	Sent when the first ad frame is displayed.
`onAdClick`	Sent when a user clicks on a video ad.
`onAdDurationChange`	Sent when the duration property of the video advertisement becomes available or changes after a new video load.