The UIViewController class manages the views in iOS apps and mediates the interaction between an app's views, its underlying model objects, and the overall workflow.
3
votes
0answers
228 views
How to update behind presentModalViewController when using UIModalTransitionStylePartialCurl?
How do I make a curled-up view update live as the user interacts with view being presented with presentModalViewController: under it?
The behaviour I want:
User taps a view settings button.
User ...
2
votes
0answers
113 views
IOS - Help understanding Storyboards - Why rootViewController keeps getting reloaded?
Googled all over but no luck thus far. Before I started using Storyboards, I had a couple applications that used multiple viewcontrollers. When going back to a certain viewController (by dismissing a ...
2
votes
0answers
134 views
How can I fix the scrolling with EntryElement in custom sized MonoTouch Dialog?
I have done something very similar to this question. I have created a MonoTouch DialogViewController which has a bunch of EntryElements in it used to capture information for a user registering. I then ...
2
votes
0answers
197 views
How to load a second view controller with a swipe gesture?
I have a Tabbed Based application and I want to use swipe gestures to navigate through the view controllers.
I tried:
- (IBAction)swipeLeftDetected:(UIGestureRecognizer *)sender {
...
2
votes
0answers
107 views
Notification or delegate method when dismissing UIStoryboard segue-based modal view controller
I have 2 UIViewControllers in a storyboard. The first one segues to the second one via an IB-defined "Modal"-style UIStoryboardSegue with transition type "Partial Curl".
This works as expected.
I ...
2
votes
0answers
96 views
iOS UI Interferes with audio playback in a coreaudio app
I am writing a core audio app that utilizes remote IO for low low level playback and recording. The app itself works fine except that certain UI features cause the playback to jitter. For example, ...
2
votes
0answers
82 views
Do animations keep playing after ViewController is dismissed?
I'm working on an interactive book for iPad, each page of the book has its individual ViewController. Each page has around twenty different UIImageViews with different animations each.
However, I'm ...
2
votes
0answers
1k views
Learning UIPageControl using Apple's “PageControl”sample, need help modifying to add my view controllers
Using the Apple "PageControl" as a template. I'd like to know how to modify the code to use my view controllers that I have in my Storyboard. Let's call the view controllers, one_vc, two_vc, ...
2
votes
0answers
201 views
UIViewControllerHierarchyInconsistency and QiuckTimePlugin
In my app there is a modal view with web view added like this:
CustomController* newsView = [[CustomController alloc] initWithData:data delegate:self];
UINavigationController* nav = ...
2
votes
0answers
1k views
Xcode 4 Orientation to Landscape grayed out
I'm trying to create an ipad app in xcode 4 that supports ONLY landscape view. By default the MainWindow.xib file displays the interface in Portrait mode. I cannot change it to landscape mode because ...
2
votes
0answers
782 views
ios shouldAutorotateToInterfaceOrientation
Hi my application consist of a UIViewController which is a child of a UINavigationController which is a child of a UITabbarController. My issue is only the UITabbarController ...
2
votes
0answers
502 views
Multiple XIB/NIB files: IBOutlets not connecting
I have two UIViewController subclasses, A and B.
In A.xib I have embedded a "B" UIViewController, set its NIB Name as "B", and attached its delegate and IBActions to the File's Owner, which is an A.
...
1
vote
0answers
60 views
UIModalPresentationCurrentContext not showing transparent background
I have UIViewController called TestVC who's background is set to clearColor:
@implementation TestVC
- (void)viewDidLoad {
[super viewDidLoad];
self.view.backgroundColor = [UIColor ...
1
vote
0answers
23 views
UIElements in subclass with uiscrollview are non responsive
I have a class that provides a custom menu for all its subclasses, but since i started using the text field have run to the keyboard problem so i use the normal method and embed the subclass in a ...
1
vote
0answers
112 views
iOS: indexPath.row, UICollectionView, and Images
I am trying to display through a UICollectionView only 9 pictures in my main iphone screen. But I have a problem with the displaying. My first picture is always repeated 2 times (in position 1 and ...
