[Android] Deactivate folder preparsing in subs picker

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Tue Aug 28 15:12:02 2018 +0200| [bb24adf4a41d2de00fcfadd55b3c37d12e3f731a] | committer: Geoffrey Métais

Deactivate folder preparsing in subs picker

And fix folders not listed

Fix #641

> https://code.videolan.org/videolan/vlc-android/commit/bb24adf4a41d2de00fcfadd55b3c37d12e3f731a
---

 vlc-android/src/org/videolan/vlc/providers/FilePickerProvider.kt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/vlc-android/src/org/videolan/vlc/providers/FilePickerProvider.kt b/vlc-android/src/org/videolan/vlc/providers/FilePickerProvider.kt
index 7e6eb5180..6def88e85 100644
--- a/vlc-android/src/org/videolan/vlc/providers/FilePickerProvider.kt
+++ b/vlc-android/src/org/videolan/vlc/providers/FilePickerProvider.kt
@@ -39,6 +39,8 @@ class FilePickerProvider(context: Context, dataset: LiveDataset<MediaLibraryItem
     }
 
     override fun addMedia(media: MediaLibraryItem) {
-        if (media is MediaWrapper && media.type == MediaWrapper.TYPE_SUBTITLE) super.addMedia(media)
+        if (media is MediaWrapper && (media.type == MediaWrapper.TYPE_SUBTITLE || media.type == MediaWrapper.TYPE_DIR)) super.addMedia(media)
     }
+
+    override suspend fun parseSubDirectories() {}
 }
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