[iOS] fix scrollEnd can not get offset (#1729)

doumafang · wqyfavor · commit c4847bb8a957 · 2018-11-21T16:01:41.000+08:00
diff --git a/ios/sdk/WeexSDK/Sources/Component/WXScrollerComponent.mm b/ios/sdk/WeexSDK/Sources/Component/WXScrollerComponent.mm
@@ -903,7 +903,7 @@ - (void)scrollViewDidEndDragging:(UIScrollView *)scrollView willDecelerate:(BOOL
     }
     if (!decelerate) {
         _isScrolling = NO;
-        [self performSelector:@selector(scrollViewDidEndDecelerating:) withObject:nil afterDelay:0.1];
+        [self performSelector:@selector(scrollViewDidEndDecelerating:) withObject:scrollView afterDelay:0.1];
     }
     
     NSHashTable *delegates = [_delegates copy];

Original file line number	Diff line number	Diff line change
`@@ -903,7 +903,7 @@ - (void)scrollViewDidEndDragging:(UIScrollView *)scrollView willDecelerate:(BOOL`
`903`	`903`	`}`
`904`	`904`	`if (!decelerate) {`
`905`	`905`	`_isScrolling = NO;`
`906`		`- [self performSelector:@selector(scrollViewDidEndDecelerating:) withObject:nil afterDelay:0.1];`
	`906`	`+ [self performSelector:@selector(scrollViewDidEndDecelerating:) withObject:scrollView afterDelay:0.1];`
`907`	`907`	`}`
`908`	`908`
`909`	`909`	`NSHashTable *delegates = [_delegates copy];`