[Android] Factorize ext storage mgmt in ExternalMonitor

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Fri Sep 15 18:57:10 2017 +0200| [26fac01a69ef41f1e9fa5c870e437534acefc2ad] | committer: Geoffrey Métais

Factorize ext storage mgmt in ExternalMonitor

NetworkMonitor becomes ExternalMonitor, it now handles network and external storages

> https://code.videolan.org/videolan/vlc-android/commit/26fac01a69ef41f1e9fa5c870e437534acefc2ad
---

 .../src/org/videolan/vlc/ExternalMonitor.java      | 213 +++++++++++++++++++++
 .../src/org/videolan/vlc/NetworkMonitor.java       | 134 -------------
 .../src/org/videolan/vlc/VLCApplication.java       |   6 +-
 .../vlc/gui/AudioPlayerContainerActivity.java      |  48 +----
 .../vlc/gui/browser/NetworkBrowserFragment.java    |  16 +-
 .../org/videolan/vlc/gui/tv/MainTvActivity.java    |   4 +-
 .../vlc/gui/tv/browser/BaseTvActivity.java         |  44 +----
 7 files changed, 236 insertions(+), 229 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/26fac01a69ef41f1e9fa5c870e437534acefc2ad