Merge pull request #76 from zfoltin/master

Set image on the main thread
Krisiacik · Nov 12, 2016 · c2142a1 · c2142a1
2 parents a14a9c0 + 102e53e
commit c2142a1
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/ImageViewer/Source/ItemBaseController.swift b/ImageViewer/Source/ItemBaseController.swift
@@ -171,10 +171,12 @@ class ItemBaseController<T: UIView>: UIViewController, ItemController, UIGesture
 
             if let image = image {
 
-                self?.itemView.image = image
+                DispatchQueue.main.async {
+                    self?.itemView.image = image
 
-                self?.view.setNeedsLayout()
-                self?.view.layoutIfNeeded()
+                    self?.view.setNeedsLayout()
+                    self?.view.layoutIfNeeded()
+                }
             }
         }
     }