2014/10/15 下午 10:11:35

iphone Programming Glossary: multiples

UIScrollView horizontal paging like Mobile Safari tabs

http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs

mobile Safari does iphone cocoa touch share improve this question A UIScrollView with paging enabled will stop at multiples of its frame width or height . So the first step is to figure out how wide you want your pages to be. Make that the width.. of the UIScrollView . Then set your subview's sizes however big you need them to be and set their centers based on multiples of the UIScrollView 's width. Then since you want to see the other pages of course set clipsToBounds to NO as mhjoy stated...

iphone UIImageView rotation

http://stackoverflow.com/questions/1421050/iphone-uiimageview-rotation

You can rotate a view by some number of radians regardless of whether it is less than a full rotation or many multiples of a full rotation without having to split the rotation into pieces. As an example the following code will spin a view once..

MKMapView setRegion “snaps” to predefined zoom levels?

http://stackoverflow.com/questions/3612007/mkmapview-setregion-snaps-to-predefined-zoom-levels

improve this question Yes it snaps to discrete levels. I've done quite a bit of experimentation and it seems to like multiples of 2.68220906e 6 degrees of longitude per pixel. So if your map fills the whole width of the screen the first level spans..

Multiple value enum in Obj-C

http://stackoverflow.com/questions/4176149/multiple-value-enum-in-obj-c

NSUInteger UIViewAutoresizing How can I define myself this type of enum i.e. what means and how can I check for multiples values when passed as a parameter iphone objective c cocoa touch cocoa enums share improve this question is the bitshift..

Can I use CGAffineTransformMakeRotation to rotate a view more than 360 degrees?

http://stackoverflow.com/questions/542739/can-i-use-cgaffinetransformmakerotation-to-rotate-a-view-more-than-360-degrees

UIScrollView with pagination + showing part of the previous/following pages

http://stackoverflow.com/questions/5618780/uiscrollview-with-pagination-showing-part-of-the-previous-following-pages

job for a UIScrollView with pagination enabled however from the documentation it seems the pagination occurs on multiples of the view bounds. So if pagination occurs on multiples of the view bounds is there any way to achieve this effect with.. from the documentation it seems the pagination occurs on multiples of the view bounds. So if pagination occurs on multiples of the view bounds is there any way to achieve this effect with a UIScrollView The fact that we see the full width of the..

AVPlayer with one video tracks and multiples audio tracks

http://stackoverflow.com/questions/6735979/avplayer-with-one-video-tracks-and-multiples-audio-tracks

with one video tracks and multiples audio tracks I'm trying to make a player in my App capable to have one video tracks and multiples audio tracks for differents.. video tracks and multiples audio tracks I'm trying to make a player in my App capable to have one video tracks and multiples audio tracks for differents languages . I've done this but the player won't launch AVMutableComposition composition AVMutableComposition..

UILocalNotification Repeat Interval for Custom Alarm (sun, mon, tue, wed, thu, fri, sat)

http://stackoverflow.com/questions/6966365/uilocalnotification-repeat-interval-for-custom-alarm-sun-mon-tue-wed-thu-f

parameter is an enum type and it limited to specific values . You cannot multiply those enumerations and get multiples of those intervals. You cannot have more than 64 local notifications set in your app. You cannot reschedule a notification..