viewcontroller
view based application - viewcontroller retainCount after [window addSubview:viewController.view];
i have an view based application and when i checked if the dealloc method was workin, i saw that doesnt...debug and debug, then using retainCount, i discover that my viewcontroller retaincount gets cr[详细]
2023-01-10 20:00 分类：问答Help! Adding image to UIViewController Transition! :S
I currently have several view controllers and transitions set up throughout my app using: ViewController2 *controller2 = [[ViewController2 alloc] initWithNibName:@\"ViewController2\" bundle:nil];[详细]
2023-01-10 05:13 分类：问答Problem with Touch-Events after pushing ViewController
All touch-events are recogniced perfectly before I push my programmatically created ViewController. I think there is no connection between the new ViewController and my code.[详细]
2023-01-08 20:26 分类：问答What's the correct way to represent a linear process in CocoaTouch (UIKit)?
I need to represent a linear process (think wizard) in an iPad app. In principle I could use a UINavigationController and just keep pushing new controllers for each step of the process. But this see[详细]
2023-01-01 19:46 分类：问答how to unlock rootviewcontroller header file in iphone
Hi Acidentally locked my rootviewcontroller.h file in my application, so if i write some code in that file it shows \"Not W开发者_如何学编程ritable RootViewController.h\", i am a beginer so please h[详细]
2023-01-01 13:57 分类：问答How return a value from view2 to view1 when using navigation bar
I am New to the iPhone Development. How can i carry a string value from view2 to view1 when using navigation bar. I have no problem in carrying 开发者_StackOverflowstring values from view1 to view2 to[详细]
2023-01-01 11:32 分类：问答How to access the parent view controller?
I am using this code to push a view controller in ViewControllerA: DatePickerViewController *viewController = [[DatePickerViewController alloc] initWithNibName:@\"DateP开发者_如何学运维ickerViewContr[详细]
2022-12-28 19:45 分类：问答Inter-ViewController parameters passing in iPhone programming... how to?
I read: iPhone: How to Pass Data Between Several Viewcontrollers in a Tabbar App and was wondering what is the difference between[详细]
2022-12-28 18:00 分类：问答How do I get a reference to a rootViewController to a sub-view?
An answer posted for one of my previous questions brings up anoth开发者_JAVA技巧er question; I am calling a new viewcontroller, \"RuleBuilder,\" from my rootViewController. TherootViewController holds[详细]
2022-12-27 09:37 分类：问答Accessing functions in a parent controller
I have made a ViewController in XCode for an iPhone project I\'m working on, but I have a question about nested ViewControllers and what the best way to access a parents ViewController functions?[详细]
2022-12-26 18:26 分类：问答
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