[Android] Implement filter&search for browsers

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Tue Nov  8 17:45:57 2016 +0100| [d72bf542e7731fe4866182f1d062e9a4264cf8a5] | committer: Geoffrey Métais

Implement filter&search for browsers

> https://code.videolan.org/videolan/vlc-android/commit/d72bf542e7731fe4866182f1d062e9a4264cf8a5
---

 vlc-android/res/layout/directory_browser.xml       | 10 +++--
 .../src/org/videolan/vlc/gui/MainActivity.java     |  3 +-
 .../vlc/gui/audio/AudioBrowserFragment.java        |  5 +++
 .../vlc/gui/browser/BaseBrowserAdapter.java        | 43 ++++++++++++++++++++--
 .../vlc/gui/browser/BaseBrowserFragment.java       | 24 +++++++++++-
 .../videolan/vlc/gui/video/VideoGridFragment.java  |  5 +++
 .../videolan/vlc/gui/video/VideoListAdapter.java   |  4 +-
 .../org/videolan/vlc/interfaces/Filterable.java    |  1 +
 .../src/org/videolan/vlc/util/MediaItemFilter.java | 37 +++++++++----------
 9 files changed, 102 insertions(+), 30 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/d72bf542e7731fe4866182f1d062e9a4264cf8a5