UITableViewCell计算行高
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UITableViewCell *cell = [self tableView:tableView cellForRowAtIndexPath:indexPath]; UILabel *tempLable=(UILabel *)[cell viewWithTag:1]; UIImageView *tempImage=(UIImageView *)[cell viewWithTag:2]; CGFloat lableHeight=tempLable.frame.size.height; CGFloat imageheight=tempImage.frame.size.height; if(lableHeight>imageheight) return lableHeight; else return imageheight;