Hi all, I am trying develop an app to show currently playing media's metadata on a TextView. I will connect two Android devices via Bluetooth (my phone and a tablet). The tablet will run my app and the phone will play music. The app will show the song title and the artist information (independent from the media player app e.g. Spotify, YouTube Music etc.) on their respective "TextView"s. At this point, I am just trying to acquire and show the media metadata on my phone. I tried MediaSessionController and NotificationListener so far but I couldn't achieve my goal. How can I get the media metadata? Also, I plan to move on to the Bluetooth part after acquiring the song title. Is this approach logical? Any suggestions will be appreciated.
