fixed wrong seqence

app/src/main/java/org/foxarmy/barcodescannerforemployees/AddProductFragment.kt

@@ -47,11 +47,12 @@ class AddProductFragment : Fragment() {
             val tempfile = File(requireContext().filesDir, "image.png")
             val imageContent = tempfile.inputStream().readBytes()
             val imageHash = imageContent.toString(Charsets.UTF_8).md5()
-            generateThumbnailForImage(context!!, imageHash)
 
             pictureFile = File(picturesPath, "$imageHash.png")
             Files.move(tempfile.toPath(), pictureFile.toPath(), StandardCopyOption.REPLACE_EXISTING)
             tempfile.delete()
+            generateThumbnailForImage(context!!, imageHash)
+
             binding.imageView.setImageURI(getImageUri(requireActivity(), pictureFile))
             Log.i("QWERTYUIOP", "Picture saved")
         } else {