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2014/10/15 ¤U¤È 10:13:56

iphone Programming Glossary: setcurrentpage

How can i change the color of pagination dots of UIPageControl?

http://stackoverflow.com/questions/2942636/how-can-i-change-the-color-of-pagination-dots-of-uipagecontrol

dotColorCurrentPage @synthesize dotColorOtherPage @synthesize delegate NSInteger currentPage return _currentPage void setCurrentPage NSInteger page _currentPage MIN MAX 0 page _numberOfPages 1 self setNeedsDisplay NSInteger numberOfPages return _numberOfPages..

Is there a way to change page indicator dots color

http://stackoverflow.com/questions/3409319/is-there-a-way-to-change-page-indicator-dots-color

dot self.subviews objectAtIndex i if i self.currentPage dot.image activeImage else dot.image inactiveImage void setCurrentPage NSInteger page super setCurrentPage page self updateDots Then in the View Controller we just use it like a normal UIPageControl.. i if i self.currentPage dot.image activeImage else dot.image inactiveImage void setCurrentPage NSInteger page super setCurrentPage page self updateDots Then in the View Controller we just use it like a normal UIPageControl IBOutlet GrayPageControl PageIndicator..

Custom UIPageControl view, replacing dots with “Page X of Y”

http://stackoverflow.com/questions/865296/custom-uipagecontrol-view-replacing-dots-with-page-x-of-y

i image i self.currentPage red grey image drawInRect rect rect.origin.x red.size.width kSpacing you must override the setCurrentPage and setNumberOfPages methods to ensure that your control is redrawn when its values change void setCurrentPage NSInteger.. the setCurrentPage and setNumberOfPages methods to ensure that your control is redrawn when its values change void setCurrentPage NSInteger iPage super setCurrentPage iPage self setNeedsDisplay void setNumberOfPages NSInteger iPages super setNumberOfPages.. methods to ensure that your control is redrawn when its values change void setCurrentPage NSInteger iPage super setCurrentPage iPage self setNeedsDisplay void setNumberOfPages NSInteger iPages super setNumberOfPages iPages self setNeedsDisplay @end..