[Android] Replace updateProgress callback by LiveData

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Fri May  4 15:50:17 2018 +0200| [f707054d81c62079360168bf8a6106b1e29a9e5c] | committer: Geoffrey Métais

Replace updateProgress callback by LiveData

> https://code.videolan.org/videolan/vlc-android/commit/f707054d81c62079360168bf8a6106b1e29a9e5c
---

 vlc-android/res/layout/tv_audio_player.xml         | 10 +++---
 .../src/org/videolan/vlc/PlaybackService.kt        | 38 +++-----------------
 .../gui/tv/audioplayer/AudioPlayerActivity.java    | 40 +++++++---------------
 .../org/videolan/vlc/gui/video/PopupManager.java   |  3 --
 .../vlc/gui/video/VideoPlayerActivity.java         |  3 --
 .../src/org/videolan/vlc/media/PlayerController.kt | 20 ++++++++---
 .../src/org/videolan/vlc/util/ModelsHelper.kt      |  1 -
 .../org/videolan/vlc/viewmodels/PlaylistModel.kt   | 20 +++++++----
 8 files changed, 49 insertions(+), 86 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/f707054d81c62079360168bf8a6106b1e29a9e5c