Release 4.0.0 Bug fixes - #621: Empty notification shouldn't be visible. - #664: Weird behaviour and system crash. - #680: Now playing list should be able to distinguish duplicate items. - #696: Ultrasonic is activated with BT even when all media play functions are disabled. - #697: No sound after one track. - #717: Insert after current song not fully working. - #735: No longer showing any track data via bluetooth. - #738: App no longer appears as running or in notifications when resuming playback after wake. - #742: Pinned/downloaded music gets wiped/deleted on exit & start. - #759: Crash browsing by folder (unchecking browsing by ID3 label in config). - #767: Shuffle setting does not persist after reboot/resume. - #768: Album art doesn't appear in the media notification. - #769: The setting "settings.show_artist_picture" do nothing. - #776: Strange behavior in device rotation. - #785: Buttons below track list don't update anymore - #787: The down arrow is no longer animated when downloading new tracks. Enhancements - #426: Start service only when playback is started by the user. - #432: Ultrasonic notification should be dismissible by swipe. - #553: Duration not read from metadata. - #581: Bluetooth not updating Now Playing information anymore. - #718: Add ID3 support when offline. - #727: Disable LoggingInterceptor for Streaming calls. - #739: Add more preload values. - #752: Target SDK 31. - #756: Android Auto needs work. - #775: Use Picasso to load images for the notification. Others - #751: Remove Jacoco. - #786: Update to MediaBeta02.