[Android] Improve extensions restauration and destruction

[David Papazian]

vlc-android | branch: master | David Papazian <david.papazian at metz.supelec.fr> | Fri Aug 11 15:09:34 2017 +0200| [396fed9791bd259d766f0476598dd4651c8de07b] | committer: Geoffrey Métais

Improve extensions restauration and destruction

Signed-off-by: Geoffrey Métais <geoffrey.metais at gmail.com>

> https://code.videolan.org/videolan/vlc-android/commit/396fed9791bd259d766f0476598dd4651c8de07b
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 .../videolan/vlc/extensions/ExtensionsManager.java | 47 +++++++++-------------
 .../src/org/videolan/vlc/gui/MainActivity.java     | 31 +++++++-------
 .../videolan/vlc/gui/browser/ExtensionBrowser.java | 33 +++++++++------
 3 files changed, 54 insertions(+), 57 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/396fed9791bd259d766f0476598dd4651c8de07b