[Android] secure medialist/index usage

[Sébastien Toque]

vlc-ports/android | branch: master | Sébastien Toque <xilasz at gmail.com> | Tue Nov 19 23:53:56 2013 +0100| [266a4ae3f285692ab542c80d9d651cd7eca15104] | committer: Sébastien Toque

secure medialist/index usage
also remove a duplicated method

> http://git.videolan.org/gitweb.cgi/vlc-ports/android.git/?a=commit;h=266a4ae3f285692ab542c80d9d651cd7eca15104
---

 vlc-android/src/org/videolan/libvlc/MediaList.java |   12 +++
 vlc-android/src/org/videolan/vlc/AudioService.java |   77 +++++++++++++-------
 .../org/videolan/vlc/AudioServiceController.java   |    8 +-
 .../videolan/vlc/gui/audio/AudioListFragment.java  |    4 +-
 .../org/videolan/vlc/interfaces/IAudioService.aidl |    5 +-
 5 files changed, 70 insertions(+), 36 deletions(-)

Diff:   http://git.videolan.org/gitweb.cgi/vlc-ports/android.git/?a=commitdiff;h=266a4ae3f285692ab542c80d9d651cd7eca15104