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2014/10/15 ¤U¤È 10:16:12

iphone Programming Glossary: zoomrect

Any way of changing the duration of zoomToRect for UIScrollView?

http://stackoverflow.com/questions/3238567/any-way-of-changing-the-duration-of-zoomtorect-for-uiscrollview

of zoomToRect for UIScrollView Is there any way to specify a duration for the animation of UIScrollView zoomToRect zoomRect animated YES At the moment it's either fast animated YES or instant animated NO . I'd like to specify a duration eg UIScrollView..

MKMapRect zooms too much

http://stackoverflow.com/questions/8465149/mkmaprect-zooms-too-much

zooms too much I use this code to show all my annotations on my map MKMapRect zoomRect MKMapRectNull for id MKAnnotation annotation in mapView.annotations MKMapPoint annotationPoint MKMapPointForCoordinate.. annotation.coordinate MKMapRect pointRect MKMapRectMake annotationPoint.x annotationPoint.y 0 1000 if MKMapRectIsNull zoomRect zoomRect pointRect else zoomRect MKMapRectUnion zoomRect pointRect mapView setVisibleMapRect zoomRect animated YES.. MKMapRect pointRect MKMapRectMake annotationPoint.x annotationPoint.y 0 1000 if MKMapRectIsNull zoomRect zoomRect pointRect else zoomRect MKMapRectUnion zoomRect pointRect mapView setVisibleMapRect zoomRect animated YES But my problem..