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2014/10/15 ¤U¤È 10:13:40

iphone Programming Glossary: scrollview.frame.size.height

How to make a UITextField move up when keyboard is present

http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present

visible scrollView.frame CGRectMake scrollView.frame.origin.x scrollView.frame.origin.y scrollView.frame.size.width scrollView.frame.size.height 215 50 resize void textFieldDidEndEditing UITextField textField keyboard will hide scrollView.frame CGRectMake scrollView.frame.origin.x.. will hide scrollView.frame CGRectMake scrollView.frame.origin.x scrollView.frame.origin.y scrollView.frame.size.width scrollView.frame.size.height 215 50 resize However this doesn't automatically move up or center the lower text fields in the visible area which is what..

how to programatically set the current page for UIPageControl?

http://stackoverflow.com/questions/2508227/how-to-programatically-set-the-current-page-for-uipagecontrol

that you have the contentsize of the scrollView set correctly. scrollView.contentSize CGSizeMake 320 numberOfPages scrollView.frame.size.height To this scrollview you then add the content to each section page1ViewController.view.frame CGRectMake 0 0 320 200 scrollView..

Disabling vertical scrolling in UIScrollView

http://stackoverflow.com/questions/5095713/disabling-vertical-scrolling-in-uiscrollview

UIScrollView, reaching the bottom of the scroll view

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

something like void scrollViewDidEndDecelerating 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..

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

in your class and then add this void scrollViewDidScroll UIScrollView scrollView float scrollViewHeight scrollView.frame.size.height float scrollContentSizeHeight scrollView.contentSize.height float scrollOffset scrollView.contentOffset.y if scrollOffset..

Implementing UIScrollView programmatically

http://stackoverflow.com/questions/8909347/implementing-uiscrollview-programmatically

scroll view scrollView.pagingEnabled YES scrollView.contentSize CGSizeMake scrollView.frame.size.width kNumberOfPages scrollView.frame.size.height scrollView.showsHorizontalScrollIndicator NO scrollView.showsVerticalScrollIndicator NO scrollView.scrollsToTop NO scrollView.delegate.. scroll view scrollView.pagingEnabled YES scrollView.contentSize CGSizeMake scrollView.frame.size.width kNumberOfPages scrollView.frame.size.height scrollView.showsHorizontalScrollIndicator NO scrollView.showsVerticalScrollIndicator NO scrollView.scrollsToTop NO scrollView.delegate..