From 3aaa17a02d050b137a5751772bba18d6ad70dc40 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Mon, 23 Apr 2018 10:10:34 +0200
Subject: [PATCH] fixing a couple crashes

---
 .../gallery/activities/MediaActivity.kt                | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MediaActivity.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MediaActivity.kt
index 2d9becbeb..aa9580b9a 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MediaActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MediaActivity.kt
@@ -42,6 +42,7 @@ import com.simplemobiletools.gallery.models.Medium
 import kotlinx.android.synthetic.main.activity_media.*
 import java.io.File
 import java.io.IOException
+import java.util.*
 
 class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
     private val LAST_MEDIA_CHECK_PERIOD = 3000L
@@ -458,7 +459,9 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
         if (!mLoadedInitialPhotos) {
             getCachedMedia(mPath, mIsGetVideoIntent, mIsGetImageIntent) {
                 if (it.isEmpty()) {
-                    media_refresh_layout.isRefreshing = true
+                    runOnUiThread {
+                        media_refresh_layout.isRefreshing = true
+                    }
                 } else {
                     gotMedia(it, true)
                 }
@@ -634,7 +637,10 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
             mLatestMediaId = getLatestMediaId()
             mLatestMediaDateId = getLatestMediaByDateId()
             if (!isFromCache) {
-                galleryDB.MediumDao().insertAll(media)
+                try {
+                    galleryDB.MediumDao().insertAll(media)
+                } catch (e: ConcurrentModificationException) {
+                }
             }
         }.start()