[Android] Use real locales to store the preferred audio and spu tracks

[Nicolas Pomepuy]

vlc-android | branch: master | Nicolas Pomepuy <nicolas at videolabs.io> | Fri Oct 15 07:12:06 2021 +0200| [452172c978f17ed84dff52ffaf062f7d2c6ebb91] | committer: Nicolas Pomepuy

Use real locales to store the preferred audio and spu tracks

The setting now uses the languages supported by the app.
The preferred track is then checked by ISO language and
no more with string comparison.

> https://code.videolan.org/videolan/vlc-android/commit/452172c978f17ed84dff52ffaf062f7d2c6ebb91
---

 .../television/ui/preferences/PreferencesAudio.kt  | 20 +++++--
 .../ui/preferences/PreferencesSubtitles.kt         | 16 ++++--
 .../vlc-android/res/xml/preferences_audio.xml      |  2 +-
 .../vlc-android/res/xml/preferences_subtitles.xml  |  2 +-
 .../vlc/gui/preferences/PreferencesAudio.kt        | 26 ++++++---
 .../vlc/gui/preferences/PreferencesSubtitles.kt    | 16 ++++--
 .../videolan/vlc/gui/video/VideoPlayerActivity.kt  | 63 +++++++++++++++++-----
 7 files changed, 109 insertions(+), 36 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/452172c978f17ed84dff52ffaf062f7d2c6ebb91