amazon-chime-sdk / com.amazonaws.services.chime.sdk.meetings.audiovideo.video / VideoTileObserver

# VideoTileObserver

`interface VideoTileObserver`

VideoTileObserver handles events related to VideoTile.

Note: all callbacks will be called on main thread.

### Functions

#### onVideoTileAdded | Called whenever an attendee starts sharing the video. `abstract fun onVideoTileAdded(tileState: VideoTileState): Unit`
#### onVideoTilePaused | Called whenever an attendee tile pauseState changes from VideoPauseState.Unpaused. `abstract fun onVideoTilePaused(tileState: VideoTileState): Unit`
#### onVideoTileRemoved | Called whenever any attendee stops sharing the video. `abstract fun onVideoTileRemoved(tileState: VideoTileState): Unit`
#### onVideoTileResumed | Called whenever an attendee tile pauseState changes to VideoPauseState.Unpaused. `abstract fun onVideoTileResumed(tileState: VideoTileState): Unit`
#### onVideoTileSizeChanged | Called whenever a video steam content size is changed `abstract fun onVideoTileSizeChanged(tileState: VideoTileState): Unit`