[Android] Allow setting a backdrop / poster

[Nicolas Pomepuy]

vlc-android | branch: master | Nicolas Pomepuy <nicolas.pomepuy at gmail.com> | Thu Oct 31 08:14:16 2019 +0100| [3e18d855f4f44ce60682325b96780ad3baf37fc7] | committer: Geoffrey Métais

Allow setting a backdrop / poster

> https://code.videolan.org/videolan/vlc-android/commit/3e18d855f4f44ce60682325b96780ad3baf37fc7
---

 .../videolan/vlc/database/models/MediaMetadata.kt  |   8 +-
 .../vlc/gui/tv/MediaItemDetailsFragment.kt         | 101 +++++++++++++++++----
 .../videolan/vlc/viewmodels/MediaMetadataModel.kt  |  23 +++--
 .../src/org/videolan/vlc/viewmodels/NextModel.kt   |   2 +-
 4 files changed, 104 insertions(+), 30 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/3e18d855f4f44ce60682325b96780ad3baf37fc7