OnPrepareTransferListener
interface OnPrepareTransferListener
| androidx.mediarouter.media.MediaRouter.OnPrepareTransferListener |
Listener for receiving events when the selected route is about to be changed.
Summary
| Public methods | |
|---|---|
| abstract Unit |
onPrepareTransfer(@NonNull fromRoute: MediaRouter.RouteInfo, @NonNull toRoute: MediaRouter.RouteInfo, @NonNull transferNotifier: MediaRouter.TransferNotifier)Implement this to handle transfer seamlessly. |
Public methods
onPrepareTransfer
abstract fun onPrepareTransfer(
@NonNull fromRoute: MediaRouter.RouteInfo,
@NonNull toRoute: MediaRouter.RouteInfo,
@NonNull transferNotifier: MediaRouter.TransferNotifier
): Unit
Implement this to handle transfer seamlessly.
Setting the listener will defer stopping the previous route, from which you may get the media status to resume media seamlessly on the new route. When transfer is prepared call TransferNotifier#notifyPrepareFinished() to stop media being played on the previous route and release resources.
Callback#onRouteUnselected(MediaRouter, RouteInfo, int) and Callback#onRouteSelected(MediaRouter, RouteInfo, int) are called just after this is called and the selected route is changed. You may begin transferring media when Callback#onRouteSelected(MediaRouter, RouteInfo, int) is called.
| Parameters | |
|---|---|
fromRoute |
MediaRouter.RouteInfo: The route that is about to be unselected. |
toRoute |
MediaRouter.RouteInfo: The route that is about to be selected. |
transferNotifier |
MediaRouter.TransferNotifier: the object used to notify finish of preparation. |