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2014/10/15 ¤U¤È 10:12:28

iphone Programming Glossary: parentviewcontroller

How to Access String Variable in One View Controller to Another view Controller

http://stackoverflow.com/questions/2228242/how-to-access-string-variable-in-one-view-controller-to-another-view-controller

c variable scope declaration share improve this question The easiest is to just pass in a reference to the parentViewController and then you can access your variables through that reference. Not sure what class names you are using but something like..

Is parentViewController always a Navigation controller?

http://stackoverflow.com/questions/244588/is-parentviewcontroller-always-a-navigation-controller

parentViewController always a Navigation controller I was kind of scratching my head at this a week ago and now with a little bit more Cocoa.. entered in the Modal View Controller. So I wrote some code like this which resides in the Modal View Controller self.parentViewController dismissModalViewControllerAnimated YES self.parentViewController doSomethingPleaseWithSomeData someData The update to page.. this which resides in the Modal View Controller self.parentViewController dismissModalViewControllerAnimated YES self.parentViewController doSomethingPleaseWithSomeData someData The update to page 1 wasn't happening and it took me a long time to realize that..

Save image to camera roll with UIImageWriteToSavedPhotosAlbum

http://stackoverflow.com/questions/2538907/save-image-to-camera-roll-with-uiimagewritetosavedphotosalbum

NSDictionary info img.image info objectForKey UIImagePickerControllerOriginalImage retain picker parentViewController dismissModalViewControllerAnimated YES picker release ipc is UIImagePickerController and img is UIIMageView what's my problem..

Is it possible to determine whether ViewController is presented as Modal?

http://stackoverflow.com/questions/2798653/is-it-possible-to-determine-whether-viewcontroller-is-presented-as-modal

for example in a base controller that my other controllers inherit of BOOL isModal BOOL isModal self.parentViewController self.parentViewController.modalViewController self or if I have a navigation controller check if its parent modal view.. in a base controller that my other controllers inherit of BOOL isModal BOOL isModal self.parentViewController self.parentViewController.modalViewController self or if I have a navigation controller check if its parent modal view controller is self navigation.. if its parent modal view controller is self navigation controller self.navigationController self.navigationController.parentViewController self.navigationController.parentViewController.modalViewController self.navigationController or if the parent of my UITabBarController..

iPhone - dismiss multiple ViewControllers

http://stackoverflow.com/questions/2944191/iphone-dismiss-multiple-viewcontrollers

so it's enough to call the dismissModalViewControllerAnimated on the target View. I used the following code self parentViewController parentViewController parentViewController parentViewController dismissModalViewControllerAnimated YES to go back to my home... to call the dismissModalViewControllerAnimated on the target View. I used the following code self parentViewController parentViewController parentViewController parentViewController dismissModalViewControllerAnimated YES to go back to my home. share improve this..

didFinishPickingMediaWithInfo return nil photo

http://stackoverflow.com/questions/3088874/didfinishpickingmediawithinfo-return-nil-photo

using void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info picker parentViewController dismissModalViewControllerAnimated YES MediaType can be kUTTypeImage or kUTTypeMovie. If it's a movie then you can get the..

Bottom pop-up UIPicker?

http://stackoverflow.com/questions/3441651/bottom-pop-up-uipicker

self.backgroundColor UIColorMakeRGBA 64 64 64 0.7f int show 0.7f if show self.datePickerView.frame startRect self.parentViewController addSubviewToWindow self UIView beginAnimations nil context nil UIView setAnimationDuration 0.3f UIView setAnimationDelegate.. pickerValueChanged forControlEvents UIControlEventValueChanged self.datePickerView addSubview self.datePicker parentViewController should implement addSubviewToWindow method void addSubviewToWindow UIView addView self.view addSubview addView UIColorMakeRGBA.. myDatePicker field. MyDatePickerView is a custom class that have UIDatePicker datePicker field MyViewController parentViewController and animateDatePicker method. When you perform some action on MyViewController for example UIControlEventTouchUpInside for..

How to open camera while I click the UIButton in iPhone?

http://stackoverflow.com/questions/4929655/how-to-open-camera-while-i-click-the-uibutton-in-iphone

picker didFinishPickingImage UIImage image editingInfo NSDictionary editingInfo imageView.image image picker parentViewController dismissModalViewControllerAnimated YES IBAction saveImage id sender if imageView.image self showProgressIndicator @ Saving..

Am I abusing UIViewController Subclassing?

http://stackoverflow.com/questions/5691226/am-i-abusing-uiviewcontroller-subclassing

What would it mean to call presentModalViewController on one of those objects Or to access its navigationController or parentViewController properties If you really want to manage subviews of your view controller's view hierarchy using those methods create a subclass..

UIImagePickerController Memory Leak

http://stackoverflow.com/questions/6554225/uiimagepickercontroller-memory-leak

break default break And for the cancel void imagePickerControllerDidCancel UIImagePickerController picker picker parentViewController dismissModalViewControllerAnimated YES picker release The didFinishPickingMediaWithInfo callback is just as stanard although..

Modal view controller won't dismiss itself

http://stackoverflow.com/questions/6557425/modal-view-controller-wont-dismiss-itself

ios5 share improve this question Dude I ran into the same problem.. and here is what I found about using parentViewController Note that as of 5.0 this no longer will return the presenting view controller. This was written in the header file of UIViewController..... perfectly in iOS4 but in iOS5 it just won't dismiss itself This is because in their code they are using currentView parentViewController dismissModalViewControllerAnimated animated and parentViewController will return nil since this is a modal presented view.. because in their code they are using currentView parentViewController dismissModalViewControllerAnimated animated and parentViewController will return nil since this is a modal presented view controller... By searching for a solution I found your question.. So..

Call a parent view controller (through a navigationcontroller)

http://stackoverflow.com/questions/8055052/call-a-parent-view-controller-through-a-navigationcontroller

delegate to call parent method self.delegate parentMethodThatChildCanCall In parent view controller .h file @interface parentViewController ChildViewControllerDelegate In parent view controller .m file after create instant of your ChildViewController childViewController.delegate..

iphone:Image captured from camera rotate -90 degree automatically

http://stackoverflow.com/questions/9324130/iphoneimage-captured-from-camera-rotate-90-degree-automatically

UIImage image editingInfo NSDictionary editingInfo image self scaleAndRotateImage image self useImage image picker parentViewController dismissModalViewControllerAnimated YES void scaleAndRotateImage UIImage image int kMaxResolution 320 Or whatever CGImageRef..