2013-04-18 63 views
0

我的工作代码:UIRefreshControl不worling在横向模式下

-(void)scrollViewDidEndDragging:(UIScrollView *)scrollView willDecelerate:(BOOL)decelerate 
{ 
    if (self.collectionView.contentOffset.y < -80 && ![self.pullDownRefreshControl isRefreshing]) 
    { 
     [self.pullDownRefreshControl beginRefreshing]; 
    } 
} 

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