[Android] Extract Equalizer into DialogFragment

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Thu Jun 15 18:01:01 2017 +0200| [e4fe10e5e1edffc9e5ac397715339994398ee898] | committer: Geoffrey Métais

Extract Equalizer into DialogFragment

Close #296

> https://code.videolan.org/videolan/vlc-android/commit/e4fe10e5e1edffc9e5ac397715339994398ee898
---

 vlc-android/res/layout-land/equalizer.xml          |  5 ++--
 vlc-android/res/layout/equalizer.xml               |  8 +++---
 .../src/org/videolan/vlc/gui/MainActivity.java     |  4 +--
 .../org/videolan/vlc/gui/SecondaryActivity.java    |  3 ---
 .../videolan/vlc/gui/audio/EqualizerFragment.java  | 30 ++++++++++++++++------
 .../videolan/vlc/gui/dialogs/AdvOptionsDialog.java | 13 +++++-----
 6 files changed, 39 insertions(+), 24 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/e4fe10e5e1edffc9e5ac397715339994398ee898