[Android] Prevent concurrent bitmaps downloads

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Fri Mar 13 11:08:32 2020 +0100| [b711cc8e7d6275dbc583bb25303941d8f8153e3f] | committer: Geoffrey Métais

Prevent concurrent bitmaps downloads

> https://code.videolan.org/videolan/vlc-android/commit/b711cc8e7d6275dbc583bb25303941d8f8153e3f
---

 .../television/ui/MediaItemDetailsFragment.kt      |  4 +-
 .../ui/MediaScrapingTvshowDetailsFragment.kt       |  4 +-
 .../java/org/videolan/tools/HttpImageLoader.kt     | 75 +++++++++++++---------
 .../src/org/videolan/vlc/gui/helpers/AudioUtil.kt  |  9 ++-
 .../org/videolan/vlc/gui/helpers/ImageLoader.kt    |  4 +-
 5 files changed, 58 insertions(+), 38 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/b711cc8e7d6275dbc583bb25303941d8f8153e3f