[Android] Reduce VLCApplication.getAppConstext() usage

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Tue Sep 18 14:36:18 2018 +0200| [493b173e611ded6f7def296d65094f8f91797ca7] | committer: Geoffrey Métais

Reduce VLCApplication.getAppConstext() usage

> https://code.videolan.org/videolan/vlc-android/commit/493b173e611ded6f7def296d65094f8f91797ca7
---

 vlc-android/src/org/videolan/vlc/PlaybackService.kt |  2 +-
 .../videolan/vlc/gui/audio/EqualizerFragment.java   |  4 ++--
 .../videolan/vlc/gui/dialogs/AdvOptionsDialog.java  |  4 ++--
 .../videolan/vlc/gui/dialogs/VlcLoginDialog.java    |  6 ++----
 .../src/org/videolan/vlc/gui/helpers/ImageLoader.kt |  3 +--
 .../src/org/videolan/vlc/gui/helpers/UiTools.java   | 21 +++++++++++----------
 .../vlc/gui/helpers/hf/WriteExternalDelegate.kt     |  6 ++++--
 .../vlc/gui/preferences/PreferencesAdvanced.java    | 16 ++++++++--------
 .../vlc/gui/tv/MediaItemDetailsFragment.java        |  5 ++---
 vlc-android/src/org/videolan/vlc/gui/tv/TvUtil.kt   |  1 -
 .../vlc/gui/tv/preferences/PreferencesAdvanced.java | 13 +++++++------
 .../org/videolan/vlc/gui/video/PopupManager.java    | 17 +++++++----------
 .../videolan/vlc/gui/video/VideoGridFragment.java   |  3 +--
 .../videolan/vlc/gui/video/VideoPlayerActivity.java |  2 +-
 .../src/org/videolan/vlc/gui/view/PopupLayout.java  |  4 ++--
 .../videolan/vlc/widget/VLCAppWidgetProvider.java   |  3 +--
 16 files changed, 52 insertions(+), 58 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/493b173e611ded6f7def296d65094f8f91797ca7