Set lock screen background in Android (like Spotify do)

Question

I know that this topic has been already discussed here, here and here, and the answer seems to be that it is not possible.

But I recently installed Spotify in my Ne

Answer 1

as explained here the key is to to pass a MediaMetadata object to your MediaSession. If these terms seems alien to you it's best to start the linked tutorial from the top.

I found the .putBitmap(MediaMetadata.METADATA_KEY_ART, bitmap) line to be the one that is taken to load the image to the lockscreen background. But be sure to populate .putBitmap(MediaMetadata.METADATA_KEY_ALBUM_ART, bitmap)as well.