[Android] Add a feature to easily retrieve debug logs

[Edward Wang]

vlc-ports/android | branch: master | Edward Wang <edward.c.wang at compdigitec.com> | Sun Mar 17 11:25:24 2013 -0400| [b8dd0b8ad0bb0a6187cfe8f5742b68fb3dba99ee] | committer: Edward Wang

Add a feature to easily retrieve debug logs

No tools like adb, Android SDK, aLogcat, etc needed

This will make it much easier to extract logs out of users on the forum, who don't know how to use the Android SDK or other tools.

> http://git.videolan.org/gitweb.cgi/vlc-ports/android.git/?a=commit;h=b8dd0b8ad0bb0a6187cfe8f5742b68fb3dba99ee
---

 vlc-android/AndroidManifest.xml                    |    3 +
 vlc-android/jni/libvlcjni.c                        |   78 ++++++++++++++++++++
 vlc-android/res/layout/debug_log.xml               |   46 ++++++++++++
 vlc-android/res/values/strings.xml                 |    7 ++
 vlc-android/res/xml/preferences.xml                |    3 +
 vlc-android/src/org/videolan/vlc/LibVLC.java       |   22 ++++++
 .../org/videolan/vlc/gui/PreferencesActivity.java  |   12 +++
 7 files changed, 171 insertions(+)

Diff:   http://git.videolan.org/gitweb.cgi/vlc-ports/android.git/?a=commitdiff;h=b8dd0b8ad0bb0a6187cfe8f5742b68fb3dba99ee