TVSDK dispatches media player item events in response to loading a media item.
These events provide an alternative workflow. You are not required to implement this interface when creating a MediaPlayer. Use this when you want to have a MediaPlayerItemLoader .
To be notified about events related to loading a media player resource, register an implementation of MediaPlayerItemLoader.LoaderListener including the following events.
Media resource loading completed successfully.
A problem occurred with media resource loading.
Also see onLoadInfo (loadInfo) under QoS events.