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2014/10/15 ¤U¤È 10:12:51
iphone Programming Glossary: presentedAutorotate in iOS 6 has strange behaviour http://stackoverflow.com/questions/12526054/autorotate-in-ios-6-has-strange-behaviour its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only..
iOS 6: How do I restrict some views to portrait and allow others to rotate? http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only..
IOS 6 force device orientation to landscape http://stackoverflow.com/questions/12640870/ios-6-force-device-orientation-to-landscape unload them. All but one are in portrait mode. Suppose the 7th VC is in landscape. I need it to be presented in landscape when it gets loaded. Please suggest a way to force the orientation go from portrait to..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions Modal views are not correctly rendered either. A set of different solutions have been presented some of them including completely custom animation via CoreGraphics while others build on the observation.. auto rotations of controllers on that stack will be managed correctly. Modal controllers presented via presentModalViewController animated from any of the view controllers on the UINavigationController.. the shouldAutorotateToInterfaceOrientation method of the parent controller while the modal view is presented. In order to properly restore the interface orientation when the modal controller is dismissed you need..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui c ipad uitextfield first responder share improve this question In the viewController that is presented modally just overwrite disablesAutomaticKeyboardDismissal to always return NO BOOL disablesAutomaticKeyboardDismissal..
Is there a way to make drawRect work right NOW? http://stackoverflow.com/questions/4739748/is-there-a-way-to-make-drawrect-work-right-now to work in production code because of the mystery progressive slowdown ... Felz and Void have each presented astounding solutions in the other specific question hope it helps. iphone ios cocoa quartz graphics..
Autorotate in iOS 6 has strange behaviour http://stackoverflow.com/questions/12526054/autorotate-in-ios-6-has-strange-behaviour view controller typically the root view controller for its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller returns YES from its shouldAutorotate..
iOS 6: How do I restrict some views to portrait and allow others to rotate? http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate view controller typically the root view controller for its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller returns YES from its shouldAutorotate..
IOS 6 force device orientation to landscape http://stackoverflow.com/questions/12640870/ios-6-force-device-orientation-to-landscape 10 view controllers. I use navigation controller to load unload them. All but one are in portrait mode. Suppose the 7th VC is in landscape. I need it to be presented in landscape when it gets loaded. Please suggest a way to force the orientation go from portrait to landscape in IOS 6 and it will be good to work in IOS 5 as well..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions presentModalViewController in landscape after portrait viewController Modal views are not correctly rendered either. A set of different solutions have been presented some of them including completely custom animation via CoreGraphics while others build on the observation that the first view controller loaded from the main nib.. views are pushed popped from the navigation stack of this controller auto rotations of controllers on that stack will be managed correctly. Modal controllers presented via presentModalViewController animated from any of the view controllers on the UINavigationController 's navigation stack will be rotated and rendered with correct.. controller you need to return the desired orientation from the shouldAutorotateToInterfaceOrientation method of the parent controller while the modal view is presented. In order to properly restore the interface orientation when the modal controller is dismissed you need to make sure shouldAutorotateToInterfaceOrientation returns..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui
Is there a way to make drawRect work right NOW? http://stackoverflow.com/questions/4739748/is-there-a-way-to-make-drawrect-work-right-now in the future if you are actually unable to get this to work in production code because of the mystery progressive slowdown ... Felz and Void have each presented astounding solutions in the other specific question hope it helps. iphone ios cocoa quartz graphics runloop share improve this question Updates to the user..
Autorotate in iOS 6 has strange behaviour http://stackoverflow.com/questions/12526054/autorotate-in-ios-6-has-strange-behaviour view controller for its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller..
iOS 6: How do I restrict some views to portrait and allow others to rotate? http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate view controller for its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller..
IOS 6 force device orientation to landscape http://stackoverflow.com/questions/12640870/ios-6-force-device-orientation-to-landscape controller to load unload them. All but one are in portrait mode. Suppose the 7th VC is in landscape. I need it to be presented in landscape when it gets loaded. Please suggest a way to force the orientation go from portrait to landscape in IOS 6 and..
How to set a picture programmatically in a NavBar? http://stackoverflow.com/questions/13488710/how-to-set-a-picture-programmatically-in-a-navbar with a navigation bar with a back button and a name for the view. The navigation bar is set programmatically. The name presented is set like this. self.title NSLocalizedString name @ The name depends on the presented view. Now I would like to also present.. set programmatically. The name presented is set like this. self.title NSLocalizedString name @ The name depends on the presented view. Now I would like to also present a small icon on the navigation bar which also is depends on the view. How do I do..
In iOS6, trouble forcing ViewController to certain interfaceOrientation when pushed on stack http://stackoverflow.com/questions/15300819/in-ios6-trouble-forcing-viewcontroller-to-certain-interfaceorientation-when-pus tried a lot of different combinations of these things to know avail. Mainly where I'm struggling is forcing vc3 to be presented as portrait if vc2 is in landscape. Any help would be appreciated. iphone ios cocoa touch uiviewcontroller share improve.. controller architecture works in iOS 6. If you want to show a view controller's view and force rotation use a presented view controller. That's the only time preferredInterfaceOrientationForPresentation is meaningful and your view controller's..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions after portrait viewController Modal views are not correctly rendered either. A set of different solutions have been presented some of them including completely custom animation via CoreGraphics while others build on the observation that the first.. stack of this controller auto rotations of controllers on that stack will be managed correctly. Modal controllers presented via presentModalViewController animated from any of the view controllers on the UINavigationController 's navigation stack.. orientation from the shouldAutorotateToInterfaceOrientation method of the parent controller while the modal view is presented. In order to properly restore the interface orientation when the modal controller is dismissed you need to make sure shouldAutorotateToInterfaceOrientation..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui iphone objective c ipad uitextfield first responder share improve this question In the viewController that is presented modally just overwrite disablesAutomaticKeyboardDismissal to always return NO BOOL disablesAutomaticKeyboardDismissal return..
iPhone Development - XMLParser vs. libxml2 vs. TouchXML http://stackoverflow.com/questions/406811/iphone-development-xmlparser-vs-libxml2-vs-touchxml XML tree is parsed into memory usually with a single call and then you can freely explore the XML document from the presented API. This is generally much easier to work with as you get random access to the entire xml document. So the first question..
Is there a way to make drawRect work right NOW? http://stackoverflow.com/questions/4739748/is-there-a-way-to-make-drawrect-work-right-now unable to get this to work in production code because of the mystery progressive slowdown ... Felz and Void have each presented astounding solutions in the other specific question hope it helps. iphone ios cocoa quartz graphics runloop share improve..
Why does viewWillAppear not get called when an app comes back from the background? http://stackoverflow.com/questions/5277940/why-does-viewwillappear-not-get-called-when-an-app-comes-back-from-the-backgroun ways around that e.g. there are delegate methods of UINavigationController for finding out when a UIViewController is presented therein. You could use such a thing to track the latest UIViewController which has been presented. Update If you layout.. UIViewController is presented therein. You could use such a thing to track the latest UIViewController which has been presented. Update If you layout out UIs with the appropriate autoresizing masks on the various bits sometimes you don't even need..
iPhone SDK Internet connection detection http://stackoverflow.com/questions/596589/iphone-sdk-internet-connection-detection UIRequiresPersistentWiFi Ensures the device is connected via WiFi If your choice is not true then the user will be presented with an appropriate message when starting your application. Best of all this message is from the OS and thus is localized...
Why am I having to manually set my view's frame in viewDidLoad? http://stackoverflow.com/questions/6757018/why-am-i-having-to-manually-set-my-views-frame-in-viewdidload animated or presentModalViewController animated . UIKit resizes the view based on the context in which it will be presented as described above. UIKit calls viewWillAppear . The frame should now be the size that will be displayed. UIKit displays.. UIKit calls viewDidAppear . As you can see if you need to know the size of your view's frame before it gets presented viewWillAppear is your one and only opportunity. Just remember that this size may change after the view appears for various..
http://stackoverflow.com/questions/8482327/learning-opengles-2-0-on-ios of the primary resources you can refer to. While written for desktop OpenGL most of the shading language and shaders presented there translate directly across to OpenGL ES 2.0 with only a little modification required. The books ShaderX6 ShaderX7 GPU..
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