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2014/10/15 ¤U¤È 10:12:51
iphone Programming Glossary: presentationiOS 6 apps - how to deal with iPhone 5 screen size? [duplicate] http://stackoverflow.com/questions/12396545/ios-6-apps-how-to-deal-with-iphone-5-screen-size apps will continue to work in the vertically stretched screen from what I could tell in today's presentation. They will be letterboxed or basically the extra 88 points in height would simply be black. If you only..
Autorotate in iOS 6 has strange behaviour http://stackoverflow.com/questions/12526054/autorotate-in-ios-6-has-strange-behaviour 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..
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 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..
Observing pinch multi-touch gestures in a UITableView http://stackoverflow.com/questions/2003201/observing-pinch-multi-touch-gestures-in-a-uitableview
How to resize a UIPresentationFormSheet? http://stackoverflow.com/questions/2457947/how-to-resize-a-uipresentationformsheet targetController.view.superview.frame 100 50 Update The preferred iOS 6.0 view controller presentation method also works correctly void presentViewController UIViewController viewControllerToPresent animated..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui keyboard will not dismiss if modal view controller presentation style is UIModalPresentationFormSheet Note see accepted answer not top voted one for solution as of..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers . Usually you want to avoid putting state information inside a controller unless it's strictly presentation data. Second see page 10 of the Stanford presentation for an example of how to programmatically push.. inside a controller unless it's strictly presentation data. Second see page 10 of the Stanford presentation for an example of how to programmatically push a controller onto the navigation controller. For an example.. . Third and perhaps most importantly note that the best practices mentioned in the Stanford presentation are much easier to understand if you think about them in the context of the dependency injection design..
iOS 6 apps - how to deal with iPhone 5 screen size? [duplicate] http://stackoverflow.com/questions/12396545/ios-6-apps-how-to-deal-with-iphone-5-screen-size iPad iphone ios iphone 5 share improve this question All apps will continue to work in the vertically stretched screen from what I could tell in today's presentation. They will be letterboxed or basically the extra 88 points in height would simply be black. If you only plan to support iOS 6 then definitely consider using Auto..
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 returns YES from its shouldAutorotate method. The system intersects the view..
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 returns YES from its shouldAutorotate method. ... The system determines whether..
Observing pinch multi-touch gestures in a UITableView http://stackoverflow.com/questions/2003201/observing-pinch-multi-touch-gestures-in-a-uitableview
How to resize a UIPresentationFormSheet? http://stackoverflow.com/questions/2457947/how-to-resize-a-uipresentationformsheet animated YES targetController.view.superview.frame CGRectInset targetController.view.superview.frame 100 50 Update The preferred iOS 6.0 view controller presentation method also works correctly void presentViewController UIViewController viewControllerToPresent animated BOOL flag completion void ^ void completion share improve..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui keyboard will not dismiss if modal view controller presentation style is UIModalPresentationFormSheet Note see accepted answer not top voted one for solution as of iOS 4.3. This question is about a behavior discovered in the..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers in model objects when appropriate per the MVC design pattern . Usually you want to avoid putting state information inside a controller unless it's strictly presentation data. Second see page 10 of the Stanford presentation for an example of how to programmatically push a controller onto the navigation controller. For an example.. pattern . Usually you want to avoid putting state information inside a controller unless it's strictly presentation data. Second see page 10 of the Stanford presentation for an example of how to programmatically push a controller onto the navigation controller. For an example of how to do this visually using Interface Builder take.. this visually using Interface Builder take a look at this tutorial . Third and perhaps most importantly note that the best practices mentioned in the Stanford presentation are much easier to understand if you think about them in the context of the dependency injection design pattern. In a nutshell this means that your controller shouldn't..
http://stackoverflow.com/questions/1049393/gamekit-in-iphone-sdk-3-0 one that implements the GKSessionDelegate protocol and acts as a GameKit Bluetooth handler and the other as the presentation UI most likely some sort of viewcontroller with a tableview . The way you would wire it up is the handler manages the GameKit..
UITableView: deleting sections with animation http://stackoverflow.com/questions/1061071/uitableview-deleting-sections-with-animation for deletion animation NSMutableArray cellsToDelete NSMutableArray array array to track controllers to delete from presentation model NSMutableArray controllersToDelete NSMutableArray array for each section for NSUInteger i 0 i tableGroups count i.. mark for animated deletion if cellPath nil cellsToDelete addObject cellPath marking controller for deleting from presentation model controllersToDeleteInCurrentSection addIndex indexOfController indexOfController if removing all items in section.. tableHeaders newHeaders storing filtered table groups self.filteredTableGroups newTableGroups filtering animation and presentation model update self.tableView beginUpdates tableGroups self.filteredTableGroups self.tableView deleteSections sectionsToDelete..
Cocoa: What's the Difference between the frame and the bounds? http://stackoverflow.com/questions/1210047/cocoa-whats-the-difference-between-the-frame-and-the-bounds relative to the position of the view within the parent view which earlier we said was at 25 25 . There is also a great presentation that covers UIViews. See slides 1 20 which not only explain the difference between frames and bounds but also show visual..
iOS 6 apps - how to deal with iPhone 5 screen size? [duplicate] http://stackoverflow.com/questions/12396545/ios-6-apps-how-to-deal-with-iphone-5-screen-size this question All apps will continue to work in the vertically stretched screen from what I could tell in today's presentation. They will be letterboxed or basically the extra 88 points in height would simply be black. If you only plan to support..
Autorotate in iOS 6 has strange behaviour http://stackoverflow.com/questions/12526054/autorotate-in-ios-6-has-strange-behaviour 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 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..
Observing pinch multi-touch gestures in a UITableView http://stackoverflow.com/questions/2003201/observing-pinch-multi-touch-gestures-in-a-uitableview
How to resize a UIPresentationFormSheet? http://stackoverflow.com/questions/2457947/how-to-resize-a-uipresentationformsheet CGRectInset targetController.view.superview.frame 100 50 Update The preferred iOS 6.0 view controller presentation method also works correctly void presentViewController UIViewController viewControllerToPresent animated BOOL flag completion..
How to make half curl animation in iPhone like the maps app? http://stackoverflow.com/questions/2863049/how-to-make-half-curl-animation-in-iphone-like-the-maps-app iphone uikit uiviewanimation uiviewanimationtransition share improve this question Apple does support this for the presentation of modal views as of 3.2. This makes sense the page curl effect is intended to signal the user that a page of options or..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui keyboard will not dismiss if modal view controller presentation style is UIModalPresentationFormSheet Note see accepted answer not top voted one for solution as of iOS 4.3. This question..
didReceiveRemoteNotification when in background http://stackoverflow.com/questions/5056689/didreceiveremotenotification-when-in-background background to foreground Your app was already running in the foreground You do not get to choose at delivery time what presentation method is used to present the push notification that is encoded in the notification itself optional alert badge number sound..
Tap pressure strength detection using accelerometer http://stackoverflow.com/questions/5179426/tap-pressure-strength-detection-using-accelerometer pressure strength detection using accelerometer Yesterday in the presentation about the new Garageband for iPad 2 Apple demoed an interesting feature The detection of the tap pressure by using the accelerometer...
How do you explicitly animate a CALayer's backgroundColor? http://stackoverflow.com/questions/518192/how-do-you-explicitly-animate-a-calayers-backgroundcolor animation is over the background returns to the original color. This is because the CABasicAnimation only effects the presentation layer of the target layer while the animation is running. After the animation finishes the value set in the model layer..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers the MVC design pattern . Usually you want to avoid putting state information inside a controller unless it's strictly presentation data. Second see page 10 of the Stanford presentation for an example of how to programmatically push a controller onto the.. state information inside a controller unless it's strictly presentation data. Second see page 10 of the Stanford presentation for an example of how to programmatically push a controller onto the navigation controller. For an example of how to do.. a look at this tutorial . Third and perhaps most importantly note that the best practices mentioned in the Stanford presentation are much easier to understand if you think about them in the context of the dependency injection design pattern. In a nutshell..
UIButton can't be touched while animated with UIView animateWithDuration http://stackoverflow.com/questions/8346100/uibutton-cant-be-touched-while-animated-with-uiview-animatewithduration you can tap in this area and it would work. To hit a moving button you need to do hit testing on the button's .layer.presentationLayer property need to import the QuartzCore framework to do this . This would typically be done in touch handling methods.. I am happy to expand on this answer if you need more. Here is how you would respond to a touch event by hit testing presentation layers. This code is in the view controller subclass that is managing your buttons. When I did this I was interested in.. touchLocation touch locationInView self.view for UIButton button in self.buttonsOutletCollection if button.layer.presentationLayer hitTest touchLocation This button was hit whilst moving do something with it here break share improve this answer..
play video stream with MPMoviePlayerController http://stackoverflow.com/questions/8864405/play-video-stream-with-mpmovieplayercontroller since you are trying to show your video full screen anyway . Then the MPMoviePlayerViewController can manage the presentation of your video for you. MPMoviePlayerViewController mpvc MPMoviePlayerViewController alloc initWithContentURL url NSNotificationCenter..
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