[Android] Replace play all with play from here action. Use valid uri for media id.

[Robert Stone]

vlc-android | branch: master | Robert Stone <rhstone at gmail.com> | Thu Jul  8 22:45:35 2021 -0700| [c449dfff3d39949eb7e388886011a59ef1293b59] | committer: Nicolas Pomepuy

Replace play all with play from here action. Use valid uri for media id.
Paginate media library in accordance with the android auto keyboard sort order

Fixes: #2048

> https://code.videolan.org/videolan/vlc-android/commit/c449dfff3d39949eb7e388886011a59ef1293b59
---

 .../src/org/videolan/vlc/MediaSessionCallback.kt   | 149 +++++++----
 .../org/videolan/vlc/media/MediaSessionBrowser.kt  | 282 ++++++++++++++-------
 2 files changed, 282 insertions(+), 149 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/c449dfff3d39949eb7e388886011a59ef1293b59