[Android] Make StorageBrowserFragment a CoroutineScope

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Wed Feb 27 11:27:17 2019 +0100| [c245fedb0f421360b1463b414a51119e63ca9754] | committer: Geoffrey Métais

Make StorageBrowserFragment a CoroutineScope

> https://code.videolan.org/videolan/vlc-android/commit/c245fedb0f421360b1463b414a51119e63ca9754
---

 .../src/org/videolan/vlc/gui/browser/StorageBrowserFragment.kt    | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/vlc-android/src/org/videolan/vlc/gui/browser/StorageBrowserFragment.kt b/vlc-android/src/org/videolan/vlc/gui/browser/StorageBrowserFragment.kt
index 898982730..1121499ab 100644
--- a/vlc-android/src/org/videolan/vlc/gui/browser/StorageBrowserFragment.kt
+++ b/vlc-android/src/org/videolan/vlc/gui/browser/StorageBrowserFragment.kt
@@ -38,9 +38,7 @@ import androidx.collection.SimpleArrayMap
 import androidx.databinding.DataBindingUtil
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.ViewModelProviders
-import kotlinx.coroutines.CoroutineExceptionHandler
-import kotlinx.coroutines.ExperimentalCoroutinesApi
-import kotlinx.coroutines.launch
+import kotlinx.coroutines.*
 import org.videolan.libvlc.util.AndroidUtil
 import org.videolan.medialibrary.interfaces.EntryPointsEventsCb
 import org.videolan.medialibrary.media.MediaLibraryItem
@@ -65,7 +63,7 @@ import java.io.File
 const val KEY_IN_MEDIALIB = "key_in_medialib"
 
 @ExperimentalCoroutinesApi
-class StorageBrowserFragment : FileBrowserFragment(), EntryPointsEventsCb {
+class StorageBrowserFragment : FileBrowserFragment(), EntryPointsEventsCb, CoroutineScope by MainScope() {
 
     internal var mScannedDirectory = false
     private val mProcessingFolders = SimpleArrayMap<String, CheckBox>()
@@ -107,7 +105,7 @@ class StorageBrowserFragment : FileBrowserFragment(), EntryPointsEventsCb {
     }
 
     override fun onRestart() {
-        (adapter as StorageBrowserAdapter).updateListState(requireContext())
+        launch { (adapter as StorageBrowserAdapter).updateListState(requireContext()) }
     }
 
     override fun onStop() {