Merge pull request #35 from luosheng/fix-extra-padding

Wait for other UI actions to be done on main thread.
m1entus · Mar 13, 2015 · 4aaf39a · 4aaf39a
2 parents b8490c9 + aba1174
commit 4aaf39a
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/INSPullToRefresh/INSPullToRefreshBackgroundView.m b/INSPullToRefresh/INSPullToRefreshBackgroundView.m
@@ -141,7 +141,9 @@ - (void)beginRefreshing {
     if (self.state == INSPullToRefreshBackgroundViewStateNone) {
         [self changeState:INSPullToRefreshBackgroundViewStateTriggered];
 
-        [self.scrollView setContentOffset:CGPointMake(_scrollView.contentOffset.x, -CGRectGetHeight(self.frame) -_externalContentInset.top ) animated:YES];
+        dispatch_async(dispatch_get_main_queue(), ^{
+            [self.scrollView setContentOffset:CGPointMake(_scrollView.contentOffset.x, -CGRectGetHeight(self.frame) -_externalContentInset.top ) animated:YES];
+        });
 
         [self changeState:INSPullToRefreshBackgroundViewStateLoading];
     }
@@ -151,7 +153,9 @@ - (void)endRefreshing {
         [self changeState:INSPullToRefreshBackgroundViewStateNone];
         if (self.scrollToTopAfterEndRefreshing) {
             CGPoint originalContentOffset = CGPointMake(-_externalContentInset.left, -_externalContentInset.top);
-            [self.scrollView setContentOffset:originalContentOffset animated:NO];
+            dispatch_async(dispatch_get_main_queue(), ^{
+                [self.scrollView setContentOffset:originalContentOffset animated:NO];
+            });
         }
     }
 }