uistoryboard

I want to use a Container View to contain a camera preview. I want the camera to centered in the middle and maintain it's proper aspect ratio. (it's pink to make it obvious where its frame is) I'm stuck on the first step of trying to get the camera preview to appear at a size that's smaller than the container. I have a UIView subclass for the Camera Controller's view, and have the code: - (CGSize)intrinsicContentSize { return CGSizeMake(320, 240); } Unfortunately this isn't honoured: From reading the docs, intrinsicContentSize looks like it's what I want. Eventually I want to use Auto Layout

I am attempting to create an unwind segue but nothing will connect to it when ctrl+dragging. Also when I right click on the Exit icon there are no options available. Any ideas? Jon Hess You need to have an IBAction defined on a view controller that takes an argument of type "UIStoryboardSegue *". Something like this: @interface MyViewController ... - (IBAction)unwindFromConfirmationForm:(UIStoryboardSegue *)segue { } ... @end Swift 3 Version @IBAction func unwindToViewController(segue: UIStoryboardSegue) { //code } Provided by DoruChidean in https://stackoverflow.com/a/46199117/250190 Travis M

I have a question about iOS UIKeyboard . I have a UITextField and I would to have the keyboard with only uppercase characters. I use a storyboard and I tried to set the Cpitalization as " All characters " to UITextField properties . But this not solve my problem...any suggestion? Set your textfield type autocapitalizationType to UITextAutocapitalizationTypeAllCharacters on the UITextField self.yourTexField.autocapitalizationType = UITextAutocapitalizationTypeAllCharacters; After call delegate // delegate method - (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange

I have multiple UIViewControllers in my iOS App's Storyboard. I want to open one of the UIViewControllers (in the storyboard) from a different UIViewController. I've tried the code below, but it isn't working even though I used it before iOS 5 and it worked fine. - (IBAction)addNotes:(id)sender { NotesViewController *notesView = [[NotesViewController alloc] initWithNibName:@"NotesViewController" bundle:nil]; [self presentModalViewController:notesView animated:YES]; } How can I perform this action with iOS 5 Storyboards? Assuming you have storyboard, go to storyboard and give your VC an

I just finished an app on iOS 6 and bought a developer account a week ago so haven't had much time playing with the iOS 7 SDK. Just downloaded the Golden Master version and trying to upgrade my app to be compatible with iOS 7. I received a lot of warnings saying Misplaced View Frame for "Label - Label" will be different at run time. and I am unable to run the program. The project contains tableview and its is parsing and displaying XML feed from an RSS. How to fix this issue? I had the same issue and I get below response form Apple: You need to update the constraints to match the frames of

I am defining a color in code as [UIColor colorWithHue:32.0/360.0 saturation:0.88 brightness:0.97 alpha:1] If I try to set the same color in storyboard, when running the App it is a slightly different colour to the one defined in code. If I drag the color to the palate then select a different color and select the palate one again, the HSB values are slightly different. It seems it is snapping to a different (RGB?) color in interface builder. Xcode 8+, iOS 10+ I recently faced this problem and none of the posted answers did it. It turns out that with the release of iOS 10 SDK, the UIColor

I'm using storyboards to layout my view controllers and I would like to use stretchable images for my buttons (so that I don't need to generate several images with different sizes). Is this possible to do directly in storyboards without writing any code? I'm really liking the possibility to use storyboards for all graphic stuff and keep the code clean from UI stuff, but it seems like I can't get away with it here. If it is not possible, what would you suggest otherwise? memmons Update for iOS 7+ iOS 7+ now supports stretchable images natively via the asset catalog. Using the asset catalog you