Made avatar file/fetch asynchronous to stop blocking the ui

Jman012 · Mar 31, 2014 · f6d1df6 · f6d1df6
1 parent 177ba7e
commit f6d1df6
Showing 1 changed file with 11 additions and 4 deletions.
diff --git a/Toxicity/Singleton/TXCSingleton.m b/Toxicity/Singleton/TXCSingleton.m
@@ -171,7 +171,9 @@ - (void)avatarImageForKey:(NSString *)key type:(AvatarType)type finishBlock:(voi
             finishBlock(tempImage);
 
     } else {
-        [self loadAvatarForKey:key type:type finishBlock:finishBlock];
+        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
+            [self loadAvatarForKey:key type:type finishBlock:finishBlock];
+        });
     }
 
 }
@@ -196,7 +198,9 @@ - (void)loadAvatarForKey:(NSString *)theKey type:(AvatarType)type finishBlock:(v
                 if (loadedAvatarImage) {
                     [self.avatarImageCache setObject:loadedAvatarImage forKey:theKey];
                     if (finishBlock) {
-                        finishBlock(loadedAvatarImage);
+                        dispatch_async(dispatch_get_main_queue(), ^{
+                            finishBlock(loadedAvatarImage);
+                        });
                     }
 
                 } else {
@@ -240,8 +244,11 @@ - (void)fetchRobohashAvatarForKey:(NSString *)theKey type:(AvatarType)type finis
                                    NSString *theFilename = [[ourDocumentLocation stringByAppendingPathComponent:theKey] stringByAppendingPathExtension:@"png"];
                                    [UIImagePNGRepresentation(downloadedImage) writeToFile:theFilename atomically:YES];
 
-                                   if (finishBlock)
-                                       finishBlock(downloadedImage);
+                                   if (finishBlock) {
+                                       dispatch_async(dispatch_get_main_queue(), ^{
+                                           finishBlock(downloadedImage);
+                                       });
+                                   }
 
 
                                } else {