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2014/10/15 ¤U¤È 10:13:40

iphone Programming Glossary: scrollview.contentsize.height

Center content of UIScrollView when smaller

http://stackoverflow.com/questions/1316451/center-content-of-uiscrollview-when-smaller

scrollView.bounds.size.width scrollView.contentSize.width 0.5 0.0 CGFloat offsetY scrollView.bounds.size.height scrollView.contentSize.height scrollView.bounds.size.height scrollView.contentSize.height 0.5 0.0 subView.center CGPointMake scrollView.contentSize.width.. 0.5 0.0 CGFloat offsetY scrollView.bounds.size.height scrollView.contentSize.height scrollView.bounds.size.height scrollView.contentSize.height 0.5 0.0 subView.center CGPointMake scrollView.contentSize.width 0.5 offsetX scrollView.contentSize.height 0.5 offsetY..

UIScrollView, reaching the bottom of the scroll view

http://stackoverflow.com/questions/6217900/uiscrollview-reaching-the-bottom-of-the-scroll-view

UIScrollView scrollView float bottomEdge scrollView.contentOffset.y scrollView.frame.size.height if bottomEdge scrollView.contentSize.height we are at the end You'll likely also need a negative case there to show your indicator when the user scrolls back up. You..

iPhone - knowing if a UIScrollView reached the top or bottom

http://stackoverflow.com/questions/7706152/iphone-knowing-if-a-uiscrollview-reached-the-top-or-bottom

UIScrollView scrollView float scrollViewHeight scrollView.frame.size.height float scrollContentSizeHeight scrollView.contentSize.height float scrollOffset scrollView.contentOffset.y if scrollOffset 0 then we are at the top else if scrollOffset scrollViewHeight..

How do I add a scrollable/zoomable image into the MainView.xib of a Utility Based iPhone Application

http://stackoverflow.com/questions/8275234/how-do-i-add-a-scrollable-zoomable-image-into-the-mainview-xib-of-a-utility-base

scrollView.bounds.size.width scrollView.contentSize.width 0.5 0.0 CGFloat offsetY scrollView.bounds.size.height scrollView.contentSize.height scrollView.bounds.size.height scrollView.contentSize.height 0.5 0.0 mySubView.center CGPointMake scrollView.contentSize.width.. 0.5 0.0 CGFloat offsetY scrollView.bounds.size.height scrollView.contentSize.height scrollView.bounds.size.height scrollView.contentSize.height 0.5 0.0 mySubView.center CGPointMake scrollView.contentSize.width 0.5 offsetX scrollView.contentSize.height 0.5 offsetY.. scrollView.contentSize.height 0.5 0.0 mySubView.center CGPointMake scrollView.contentSize.width 0.5 offsetX scrollView.contentSize.height 0.5 offsetY void viewDidUnload super viewDidUnload Release any retained subviews of the main view. e.g. self.myOutlet nil..