From d647bbb583d9dd4ff4bf5a595b6c3764d202d190 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Wed, 8 Aug 2018 22:28:03 +0200
Subject: [PATCH] disable subsampling view at swiping away from it

---
 .../com/simplemobiletools/gallery/fragments/PhotoFragment.kt   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/fragments/PhotoFragment.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/fragments/PhotoFragment.kt
index 64026a742..cff43e650 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/fragments/PhotoFragment.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/fragments/PhotoFragment.kt
@@ -200,6 +200,8 @@ class PhotoFragment : ViewPagerFragment() {
         if (isVisible) {
             scheduleZoomableView()
         } else {
+            view.subsampling_view.recycle()
+            view.subsampling_view.beGone()
             loadZoomableViewHandler.removeCallbacksAndMessages(null)
         }
     }
@@ -303,6 +305,7 @@ class PhotoFragment : ViewPagerFragment() {
     private fun addZoomableView() {
         val rotation = degreesForRotation(imageOrientation)
         view.subsampling_view.apply {
+            background = ColorDrawable(Color.TRANSPARENT)
             setBitmapDecoderFactory { PicassoDecoder(medium.path, Picasso.get(), rotation) }
             setRegionDecoderFactory { PicassoRegionDecoder() }
             maxScale = 10f