From a9bbe6599946cb63b3d784774e15f3cd2f0266ab Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Tue, 18 Dec 2018 10:00:21 +0100
Subject: [PATCH] make sure we update the adapter on the main thread

---
 .../simplemobiletools/gallery/pro/activities/MainActivity.kt  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/MainActivity.kt
index a40906bbe..eab222979 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/MainActivity.kt
@@ -984,7 +984,9 @@ class MainActivity : SimpleActivity(), DirectoryOperationsListener {
                 }
             }.apply {
                 setupZoomListener(mZoomListener)
-                directories_grid.adapter = this
+                runOnUiThread {
+                    directories_grid.adapter = this
+                }
             }
             measureRecyclerViewContent(dirsToShow)
             setupScrollDirection()