[Android] TV: Make code more idiomatic

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Mon May 20 17:58:47 2019 +0200| [f08de412b2456d3a6d047509c6655bb996e39ced] | committer: Geoffrey Métais

TV: Make code more idiomatic

> https://code.videolan.org/videolan/vlc-android/commit/f08de412b2456d3a6d047509c6655bb996e39ced
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 .../org/videolan/vlc/gui/tv/FileTvItemAdapter.kt   | 69 ++++++-------------
 .../org/videolan/vlc/gui/tv/MediaTvItemAdapter.kt  | 80 +++++++---------------
 .../src/org/videolan/vlc/gui/tv/TvItemAdapter.kt   |  3 +-
 .../vlc/gui/tv/browser/BaseBrowserTvFragment.kt    | 27 +-------
 .../vlc/gui/tv/browser/FileBrowserTvFragment.kt    | 16 ++---
 .../vlc/gui/tv/browser/MediaBrowserTvFragment.kt   | 33 ++++-----
 vlc-android/src/org/videolan/vlc/util/Constants.kt |  2 +-
 7 files changed, 67 insertions(+), 163 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/f08de412b2456d3a6d047509c6655bb996e39ced