I have just added push notifications to my app. I'm wanting to have so that when a user opens the app from a notification, it will open a specific view controller and not my rootViewController. Her...

I have doubt need to be clear.. I have stack and a navigation controller.now when the stack loads the viewDidLoad viewWillAppear viewDidAppear will be called. when i click some button then this but...

When my main view rotates I want to re-arrange the sub views, so in my ViewController, I override willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)orientation duration:(NSTimeInt...

In my program, I have a UIViewController subclass MyViewController and two subclasses of that view controller. I want them all to use the same xib so I initiate them as SubClass *SC = [[SubClas...

I really need some more help! I am trying to pass an array from one view controller to another. I think the latter being a 'child' view controller? My code is as follows: MainViewController.h: ...

I'm working with some code that I need to refactor. A view controller is acting as a container for two other view controllers, and will swap between them, as shown in the code below. This may not ...

My app have a bunch of viewControllers and I am trying to design my own animation transition from one viewController to the other. I have found this - (void)transitionFromViewController:(UIViewCo...

Ive been tearing my hair out over the last couple of days trying to understand this one seemingly basic concept of iOS development: If I want to have two or more View Controllers displayed and us...

I have a class that synchronizes data in the background every once in a while. The user can be anywhere in the app's navigation tree and no matter where the user is I need to be able to update the ...

I've a problem in Xcode. Every time I run my app in Simulator, the app is stopped in a black screen view and the debugger write this code: 2012-07-04 11:54:08.348 myApp[661:f803] * Terminating a...

Disclaimer: I'm an iOS noob. I created a view based app using Xcode's template that uploads pictures to a website. Xcode created AppDelegate.m (& .h) and ViewController.m as well as a storyboa...

In iOS 5 SDK, there're two methods of UIViewController, presentModalViewController:animated: and presentViewController:animated:completion:. What's the difference between these two method? The d...

I have a settings view controller with a table view. The table view is supposed to set its frame to be the frame of the view controller. My app only supports landscape mode, so that's the orientati...

To some this may sound like a daft question. I've searched around, and found little, mostly because I cannot find the appropriate search terms. Here what I want to do is: The application begins a...

I've asked how I can make a custom view repeat itself into several separate copies and have been told that I should use NSNib or NSViewController. I have a custom view in an nib file, whenever a us...

Could anyone tell me when we use the AppDelegate.m and AppDelegate.h during iPhone programming? I have used only the ViewController.m and ViewController.h for basic learning. I just want to know wh...

When trying to run my iPhone app that I am currently building the build succeeds but the application crashes after the start up image and gives me an error that looks like this: 2011-04-06 20:31...

I am basically trying to add two view controllers to one controller. I created a view based application called "MultipleViews". After that i add two controller classes "RedView.h" and "BlueView.h"...

Hii...i am new to iPhone programming..can anybody help me out please...!! I have multiple viewControllers..in First ViewController called HomeViewController i called the method [self presentModalVi...

This is a simple question: I have 2 different view controllers, and each one has its own data stored in its .m file. I want to take a value, for instance, an integer value (int i=3;) that is decla...