[Android] Update media length on LengthChanged event

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Thu Feb  8 15:40:37 2018 +0100| [12259dbdbca4b9183926afec1412087fe89c3ad0] | committer: Geoffrey Métais

Update media length on LengthChanged event

> https://code.videolan.org/videolan/vlc-android/commit/12259dbdbca4b9183926afec1412087fe89c3ad0
---

 vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java b/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java
index da0a8f088..d8ba6dbb3 100644
--- a/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java
+++ b/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java
@@ -1605,6 +1605,9 @@ public class VideoPlayerActivity extends AppCompatActivity implements IVLCVout.C
             case MediaPlayer.Event.TimeChanged:
                 mProgress.set((int) event.getTimeChanged());
                 break;
+            case MediaPlayer.Event.LengthChanged:
+                mMediaLength.set(event.getLengthChanged());
+                break;
             case MediaPlayer.Event.Vout:
                 updateNavStatus();
                 if (mMenuIdx == -1)