[Android] Videos: add loading display

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Thu Jul 18 15:23:38 2019 +0200| [00a6a266809a26316951f13234603baa2ffef7c5] | committer: Geoffrey Métais

Videos: add loading display

> https://code.videolan.org/videolan/vlc-android/commit/00a6a266809a26316951f13234603baa2ffef7c5
---

 vlc-android/src/org/videolan/vlc/gui/video/VideoGridFragment.kt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/vlc-android/src/org/videolan/vlc/gui/video/VideoGridFragment.kt b/vlc-android/src/org/videolan/vlc/gui/video/VideoGridFragment.kt
index 2055794f2..6e8022bf7 100644
--- a/vlc-android/src/org/videolan/vlc/gui/video/VideoGridFragment.kt
+++ b/vlc-android/src/org/videolan/vlc/gui/video/VideoGridFragment.kt
@@ -107,6 +107,10 @@ class VideoGridFragment : MediaBrowserFragment<VideosViewModel>(), SwipeRefreshL
             else arguments?.getParcelable(KEY_FOLDER)
             viewModel = getViewModel(folder)
             viewModel.provider.pagedList.observe(this, this)
+            viewModel.provider.loading.observe(this, Observer { loading ->
+                if (loading) handler.sendEmptyMessageDelayed(SET_REFRESHING, 300L)
+                else handler.sendEmptyMessage(UNSET_REFRESHING)
+            })
             AbstractMedialibrary.lastThumb.observe(this, thumbObs)
         }
     }