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2014/10/15 ¤U¤È 10:07:07
iphone Programming Glossary: displayingprimaryIs it necessary to test the BOOL finished in a completion handler for UIView animation? http://stackoverflow.com/questions/10410104/is-it-necessary-to-test-the-bool-finished-in-a-completion-handler-for-uiview-ani keep track of which one is currently displayed. The boolean is set in the completion block. UIView transitionFromView displayingPrimary primaryView secondaryView toView displayingPrimary secondaryView primaryView duration 1.0 options displayingPrimary UIViewAnimationOptionTransitionFlipFromRight.. boolean is set in the completion block. UIView transitionFromView displayingPrimary primaryView secondaryView toView displayingPrimary secondaryView primaryView duration 1.0 options displayingPrimary UIViewAnimationOptionTransitionFlipFromRight UIViewAnimationOptionTransitionFlipFromLeft.. displayingPrimary primaryView secondaryView toView displayingPrimary secondaryView primaryView duration 1.0 options displayingPrimary UIViewAnimationOptionTransitionFlipFromRight UIViewAnimationOptionTransitionFlipFromLeft completion ^ BOOL finished if..
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