check if exo-player is playing videos . concode_field_sep DefaultBandwidthMeter BANDWIDTH_METER concode_elem_sep MappingTrackSelector trackSelector concode_elem_sep Handler mainHandler concode_elem_sep String PACKAGE_NAME concode_elem_sep ExoPlayer player concode_elem_sep EventLogger eventLogger concode_elem_sep boolean shouldAutoPlay concode_field_sep void initializeTrackSelector concode_elem_sep ExoPlayer getPlayer concode_elem_sep SimpleExoPlayerFactory newInstance concode_elem_sep void releasePlayer concode_elem_sep boolean loadPlayer concode_elem_sep void initializePlayer concode_elem_sep void seekTo
boolean function ( ) { return player != null && player . isLoading ( ) ; }