Recently watching MediaSession with bluetooth interaction part, have a question want to ask what should be in correct way?
Have both APP by MediaSession with bluetooth connection is established, after an APP is how to know the previous APP is out of the race?
Meets this APP switching or normal operation should how?
Problems is an APP up after setting playbackstate for PLAYING, before an APP out later, again set up playbackstate PAUSED, leading to a rise after APP bluetooth silent,

Please give advice or comments