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2014/10/15 ¤U¤È 10:11:30
iphone Programming Glossary: modallyiPhone crashing when presenting modal view controller http://stackoverflow.com/questions/1412021/iphone-crashing-when-presenting-modal-view-controller presenting modal view controller I'm trying to display a modal view straight after another view has been presented modally the second is a loading view that appears . void viewDidAppear BOOL animated super viewDidAppear animated Show load LoadViewController.. so there's definitely nothing going on in there that's causing the error. Is it something to do with launching 2 views modally in the same event loop or something Thanks Mike Edit Very strange... I have modified it slightly so that the loading view..
Pop-up modal with UITableView on iPhone http://stackoverflow.com/questions/2504478/pop-up-modal-with-uitableview-on-iphone a subclass of UITableViewController if you're using iPhone OS 3.x . You can then present this view controller modally. You probably want to give the user a chance to cancel out of the selection. A good way to do that is to wrap your new dialog..
UIImagePickerController doesn't fill screen http://stackoverflow.com/questions/2674375/uiimagepickercontroller-doesnt-fill-screen UIImagePickerControllerSourceTypePhotoLibrary return _imagePicker The returned controller is displayed modally and works just fine i.e. displays full screen when I'm not hiding the camera controls. Thanks to Ole's suggestion I got..
Showing login view controller before main tab bar controller http://stackoverflow.com/questions/2716755/showing-login-view-controller-before-main-tab-bar-controller implementations. What does that mean and do I need to worry about it UPDATE As suggested by lucius changed it to modally show the login view controller from the app delegate. This appears to be a cleaner solution. Code changed as follows..... uiviewcontroller uitabbarcontroller share improve this question I'd use the method to present the view controller modally instead of adding it to the window. That will make it properly retain the controller. The debugger message has to do with..
Transitioning to landscape rotation within a uinavigationcontroller http://stackoverflow.com/questions/2922919/transitioning-to-landscape-rotation-within-a-uinavigationcontroller to the actual movie is not navigation interface it's a modal view. This always works reliably if you show a view modally using presentModalViewController and it can appear in only one orientation the app rotates to that orientation. So the solution..
Received memory warning. Level=1 when showing a UIImagePickerController http://stackoverflow.com/questions/3099029/received-memory-warning-level-1-when-showing-a-uiimagepickercontroller self self.playerImagePicker.sourceType UIImagePickerControllerSourceTypeCamera And here is how I present it modally .. IBAction addPlayers id sender self presentModalViewController self.playerImagePicker animated YES The result ... UIImagePicker..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui 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 NO..
How to create drop down list box for an iphone app http://stackoverflow.com/questions/3717309/how-to-create-drop-down-list-box-for-an-iphone-app up another view containing the picker. You can slide that in using UINavigationController or just present the view modally. That's how I mostly see apps handling this. EDIT Or use UIActionSheet like @Lou Franco says. That's a pretty good option..
Action sheet doesn't display when the MFMailComposeViewController's cancel button is tapped http://stackoverflow.com/questions/4274895/action-sheet-doesnt-display-when-the-mfmailcomposeviewcontrollers-cancel-butto cancel button is tapped I'm trying to incorporate MFMailComposeViewController in my app. When I present it modally the send button works fine and the email is sent which implies that the result sent to the delegate is right in that case...
http://stackoverflow.com/questions/5014176/mpmoviewplayercontroller-fullscreen-playback-rotation-with-underlying-uiviewcont share improve this question You can try to present new UIViewController with shouldAutorotate YES modally and add __moviePlayer.view into this controller when it sends MPMoviePlayerWillEnterFullscreenNotification. Do the opposite..
Unrecognized selector sent to instance http://stackoverflow.com/questions/5128316/unrecognized-selector-sent-to-instance any changes to a custom delegate object. addController.delegate self Create the navigation controller and present it modally. UINavigationController navigationController UINavigationController alloc initWithRootViewController addController self..
when to use addChildViewController vs pushViewController http://stackoverflow.com/questions/8084050/when-to-use-addchildviewcontroller-vs-pushviewcontroller want to achieve by this. A navigation controller may be the right thing or you might even show the next controller modally see http developer.apple.com library ios #featuredarticles ViewControllerPGforiPhoneOS ModalViewControllers ModalViewControllers.html..
play video stream with MPMoviePlayerController http://stackoverflow.com/questions/8864405/play-video-stream-with-mpmovieplayercontroller that to your view it is probably simpler to create a MPMoviePlayerViewController and present that view controller modally since you are trying to show your video full screen anyway . Then the MPMoviePlayerViewController can manage the presentation..
Difference between Modal and Push segue in storyboards http://stackoverflow.com/questions/9392744/difference-between-modal-and-push-segue-in-storyboards care of the navigation stack. See the image for a visual indication A modal Segue is just one VC presenting another VC modally. The VC's don't have to be part of a navigation controller and the VC being presented modally is generally considered to.. VC presenting another VC modally. The VC's don't have to be part of a navigation controller and the VC being presented modally is generally considered to be a child of the presenting parent VC. The modally presented VC is usually sans any navigation.. controller and the VC being presented modally is generally considered to be a child of the presenting parent VC. The modally presented VC is usually sans any navigation bars or tab bars. The presenting VC is also responsible for dismissing the modal..
Use storyboards in a project which has .xib files- iPhone http://stackoverflow.com/questions/9701873/use-storyboards-in-a-project-which-has-xib-files-iphone
Passing NSString value between classes http://stackoverflow.com/questions/9954155/passing-nsstring-value-between-classes value from one class to another. Basically I create a NSString via @property in a Settings class which is displayed modally. I then set the NSString to a certain value depending on the settings chosen and I want to have the value shown also in..
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