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2014/10/15 ¤U¤È 10:09:59

iphone Programming Glossary: headerheight

How to make Supplementary View float in UICollectionView as Section Headers do in UITableView plain style

http://stackoverflow.com/questions/13511733/how-to-make-supplementary-view-float-in-uicollectionview-as-section-headers-do-i

UICollectionElementKindSectionFooter atIndexPath lastObjectIndexPath CGFloat headerHeight CGRectGetHeight layoutAttributes.frame CGPoint origin layoutAttributes.frame.origin origin.y MIN MAX contentOffset.y.. origin.y MIN MAX contentOffset.y cv.contentInset.top CGRectGetMinY firstObjectAttrs.frame headerHeight CGRectGetMaxY lastObjectAttrs.frame headerHeight layoutAttributes.zIndex 1024 layoutAttributes.frame CGRect .origin.. cv.contentInset.top CGRectGetMinY firstObjectAttrs.frame headerHeight CGRectGetMaxY lastObjectAttrs.frame headerHeight layoutAttributes.zIndex 1024 layoutAttributes.frame CGRect .origin origin .size layoutAttributes.frame.size return..

How to animate the height change of an section header in UITableView?

http://stackoverflow.com/questions/2659428/how-to-animate-the-height-change-of-an-section-header-in-uitableview

sure this will work for a table header but it works for table rows so it's worth a shot. I have an instance variable headerHeight initially set to 44.0 and I change it as so void changeHeight self.tableView beginUpdates headerHeight 88.0 self.tableView.. variable headerHeight initially set to 44.0 and I change it as so void changeHeight self.tableView beginUpdates headerHeight 88.0 self.tableView endUpdates In my code I return the headerHeight in heightForRowAtIndexPath but you can try it in heightForHeaderInSection.. so void changeHeight self.tableView beginUpdates headerHeight 88.0 self.tableView endUpdates In my code I return the headerHeight in heightForRowAtIndexPath but you can try it in heightForHeaderInSection CGFloat tableView UITableView tableView heightForHeaderInSection..