From b0a26d0bd8edd89153331d99b52e3eb20b90eb41 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Sun, 22 Apr 2018 22:08:27 +0200
Subject: [PATCH] update UI at picker dialogs from the main thread

---
 .../simplemobiletools/gallery/dialogs/PickDirectoryDialog.kt  | 4 +++-
 .../com/simplemobiletools/gallery/dialogs/PickMediumDialog.kt | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickDirectoryDialog.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickDirectoryDialog.kt
index e31b4b260..1ee74ba96 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickDirectoryDialog.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickDirectoryDialog.kt
@@ -42,7 +42,9 @@ class PickDirectoryDialog(val activity: BaseSimpleActivity, val sourcePath: Stri
 
         activity.getCachedDirectories {
             if (it.isNotEmpty()) {
-                gotDirectories(activity.addTempFolderIfNeeded(it))
+                activity.runOnUiThread {
+                    gotDirectories(activity.addTempFolderIfNeeded(it))
+                }
             }
         }
 
diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickMediumDialog.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickMediumDialog.kt
index 88845a539..0daec8e55 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickMediumDialog.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickMediumDialog.kt
@@ -39,7 +39,9 @@ class PickMediumDialog(val activity: BaseSimpleActivity, val path: String, val c
         activity.getCachedMedia(path) {
             val media = it.filter { !it.isVideo() } as ArrayList
             if (media.isNotEmpty()) {
-                gotMedia(media)
+                activity.runOnUiThread {
+                    gotMedia(media)
+                }
             }
         }