[Android] Auto: Initialize Medialibrary if needed

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Thu Apr  6 16:12:26 2017 +0200| [7c228a27d1efc0869ff1c9e7b09b837a358d7e50] | committer: Geoffrey Métais

Auto: Initialize Medialibrary if needed

> https://code.videolan.org/videolan/vlc-android/commit/7c228a27d1efc0869ff1c9e7b09b837a358d7e50
---

 vlc-android/src/org/videolan/vlc/PlaybackService.java | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/vlc-android/src/org/videolan/vlc/PlaybackService.java b/vlc-android/src/org/videolan/vlc/PlaybackService.java
index e28850b..14c06cd 100644
--- a/vlc-android/src/org/videolan/vlc/PlaybackService.java
+++ b/vlc-android/src/org/videolan/vlc/PlaybackService.java
@@ -89,6 +89,7 @@ import org.videolan.vlc.media.MediaUtils;
 import org.videolan.vlc.media.MediaWrapperList;
 import org.videolan.vlc.util.AndroidDevices;
 import org.videolan.vlc.util.FileUtils;
+import org.videolan.vlc.util.Permissions;
 import org.videolan.vlc.util.Strings;
 import org.videolan.vlc.util.VLCInstance;
 import org.videolan.vlc.util.VLCOptions;
@@ -2519,12 +2520,17 @@ public class PlaybackService extends MediaBrowserServiceCompat implements IVLCVo
     @Nullable
     @Override
     public BrowserRoot onGetRoot(@NonNull String clientPackageName, int clientUid, @Nullable Bundle rootHints) {
-        return new BrowserRoot(BrowserProvider.ID_ROOT, null);
+        return Permissions.canReadStorage() ? new BrowserRoot(BrowserProvider.ID_ROOT, null) : null;
     }
 
+    boolean mMLInitializing = false;
     @Override
     public void onLoadChildren(@NonNull final String parentId, @NonNull final Result<List<MediaBrowserCompat.MediaItem>> result) {
         result.detach();
+        if (!mMLInitializing && !mMedialibrary.isInitiated() && BrowserProvider.ID_ROOT.equals(parentId)) {
+            startService(new Intent(MediaParsingService.ACTION_INIT, null, this, MediaParsingService.class));
+            mMLInitializing = true;
+        }
         VLCApplication.runBackground(new Runnable() {
             @Override
             public void run() {