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2014/10/15 ¤U¤È 10:13:40

iphone Programming Glossary: scrollview.frame.size.width

How to set content size of UIScrollView dynamically

http://stackoverflow.com/questions/10518790/how-to-set-content-size-of-uiscrollview-dynamically

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

textField Keyboard becomes 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.. textField keyboard 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..

UIScrollView getting the current page

http://stackoverflow.com/questions/4132993/uiscrollview-getting-the-current-page

There is no UIScrollView property for the current page. You can calculate it with int page scrollView.contentOffset.x scrollView.frame.size.width If you want to round up or down to the nearest page use CGFloat width scrollView.frame.size.width NSInteger page scrollView.contentOffset.x..

How to I rotate UIImageView by 90 degrees inside a UIScrollView with correct image size and scrolling?

http://stackoverflow.com/questions/5017540/how-to-i-rotate-uiimageview-by-90-degrees-inside-a-uiscrollview-with-correct-ima

again. This is what I have so far self.imageView.transform CGAffineTransformMakeRotation M_PI 2 float minimumScale scrollView.frame.size.width self.imageView.frame.size.width scrollView.minimumZoomScale minimumScale scrollView.zoomScale minimumScale scrollView.contentSize..

Implementing UIScrollView programmatically

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

release a page is the width of the scroll view scrollView.pagingEnabled YES scrollView.contentSize CGSizeMake scrollView.frame.size.width kNumberOfPages scrollView.frame.size.height scrollView.showsHorizontalScrollIndicator NO scrollView.showsVerticalScrollIndicator.. release a page is the width of the scroll view scrollView.pagingEnabled YES scrollView.contentSize CGSizeMake scrollView.frame.size.width kNumberOfPages scrollView.frame.size.height scrollView.showsHorizontalScrollIndicator NO scrollView.showsVerticalScrollIndicator..