I have a viewcontroller containing a TabController. Before this loads, I want a user to login so I can check what they have access to. In my AppDelegate, bot the rootViewController (with the tabs) and
This question already has answers here: Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant for the key X" error?
I present a modal开发者_JAVA百科 view controller in three20 framework,but the view is not full screen , and always hava a titleBar.how to get rid of this title,let my view is full screen.
So this app was released to the app store about a month ago. I haven\'t done anything with it for awhile but today I went to go in and start working on an update. I get this error when trying to preve
I\'m currently working on the iPad version of an app, where I used UIImagePickerController t开发者_如何学JAVAo let the user pick a photo from their library.
So I have an app, and in the app there is a tableView, I have a uinavigationbarbutton that presents a modal viewController.When the user hits a go button in the modal interface, I want it dismiss the
I need some help with modal view controllers, as I have not used Modal View Controllers before... So this is how my application now is...
My app is in working condition but for some reason my app goes to viewDidUnload when I receive memory warning while dismissingmodal view controller. I\'ve been through all my code and cannot find a re
I have added a ViewvController(B) as subview on ViewController(A). In ViewController A(SuperView) UIModelPresentationFullScreen working fine. But when am calling UIModelPresentationFull in ViewControl
I have a Core Data structure set up. In my application delegate, I have: - (void)applicationDidFinishLaunching:(UIApplication *)application
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