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2014/10/15 ¤U¤È 10:10:40
iphone Programming Glossary: isshowinglandscapeviewHow to pass data from one View to other view in IOS using UIStoryboard segues? http://stackoverflow.com/questions/11792567/how-to-pass-data-from-one-view-to-other-view-in-ios-using-uistoryboard-segues deviceOrientation UIDevice currentDevice .orientation if UIDeviceOrientationIsLandscape deviceOrientation isShowingLandscapeView self performSegueWithIdentifier @ DisplayAlternateView sender self isShowingLandscapeView YES remainder of example omitted...... deviceOrientation isShowingLandscapeView self performSegueWithIdentifier @ DisplayAlternateView sender self isShowingLandscapeView YES remainder of example omitted.... So you will trigger the segue when shaking stops and then prepare the next viewController..
unrecognized selector sent to instance http://stackoverflow.com/questions/5637203/unrecognized-selector-sent-to-instance deviceOrientation UIDevice currentDevice .orientation if UIDeviceOrientationIsLandscape deviceOrientation isShowingLandscapeView self presentModalViewController self.landscapeViewController animated YES isShowingLandscapeView YES else if UIDeviceOrientationIsPortrait.. deviceOrientation isShowingLandscapeView self presentModalViewController self.landscapeViewController animated YES isShowingLandscapeView YES else if UIDeviceOrientationIsPortrait deviceOrientation isShowingLandscapeView self dismissModalViewControllerAnimated.. animated YES isShowingLandscapeView YES else if UIDeviceOrientationIsPortrait deviceOrientation isShowingLandscapeView self dismissModalViewControllerAnimated YES isShowingLandscapeView NO id init self super initWithNibName @ MainViewController..
Storyboards orientation support for xCode 4.2? http://stackoverflow.com/questions/7803524/storyboards-orientation-support-for-xcode-4-2 @selector updateLandscapeView withObject nil afterDelay 0 3.Implement updateLandscapeView void updateLandscapeView isShowingLandscapeView is declared in AppDelegate so you won't need to declare it in each ViewController UIDeviceOrientation deviceOrientation.. deviceOrientation UIDevice currentDevice .orientation if UIDeviceOrientationIsLandscape deviceOrientation appDelegate .isShowingLandscapeView UIStoryboard storyboard UIStoryboard storyboardWithName @ MainStoryboard_iPhone_Landscape bundle NSBundle mainBundle MDBLogin.. mainBundle MDBLogin loginVC_landscape storyboard instantiateViewControllerWithIdentifier @ MDBLogin appDelegate .isShowingLandscapeView YES UIView transitionWithView loginVC_landscape.view duration 0 options UIViewAnimationOptionTransitionCrossDissolve UIViewAnimationCurveEaseIn..
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