modalviewcontroller

I'm adapting an existing iPhone app to run on the iPad. In the iPhone version, when the user tapped a toolbar button, I would present a modal view controller with a modalTransitionStyle of UIModalTransitionStyleFlipHorizontal , which made a really nice "card-flipping" animation. The iPad interface is based on a split view ( MGSplitViewController , actually). The toolbar button is on the detail pane, so when I present the modal view controller, it takes up the entire screen and the flip transition makes no sense. To get the right user interaction, I'd like the modal controller to appear and

I want to display a modal view but I have two problems: There is no presentModalViewController in iOS 6 and I have to use presentViewController which is just display my second ViewController like a modal segue not a modal window without full screen option, My second problem is how can I show the modal window from UICollectionViewController. I tried to use presentViewController but it just works with ViewController not CollectionViewController. The best example of what I want to do is this (Instagram). How they made this modal window? Is it because it's still working with older iOS versions and

I have a view that requires user to be logged in. When the user attempts to open that view an he is not logged in I will call the login view for him to login and after he is done I will call the original view that he intended to see. On iPhone this works fine as I push view controllers there. But on iPad where I present view controller this does not work. It says that dismissal in progress, can't show new controller. Here is the code: - (void) buttonPressed { if (!userLoggedIn) { // userLoggedIn getter calls new screens of login if needed return; // this is executed if user declined to login }

Is it possible to display a modal view over the top of a UIWebView? I have a UIViewController that loads a WebView. I then want to push a Modal View Controller over the top so that a modal view covers up the WebView temporarily... The WebView is working fine; here's how it's loaded in the View Controller: - (void)loadView { // Initialize webview and add as a subview to LandscapeController's view myWebView = [[[UIWebView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]] autorelease]; myWebView.scalesPageToFit = YES; myWebView.autoresizesSubviews = YES; myWebView.autoresizingMask =

I need to have some additional data presented for a view in an application, and I'd like to implement it using a partial page curl in the same way that the Google Maps application uses a partial page curl for its settings. The problem I've got is that the presented view takes up the entire screen: How can I resize the view that's presented? Ideally, I'd like it to occupy the bottom right-hand corner the same way the Google Maps application does. I've tested this a good bit, and it appears that the following statements are true: UIModalTransitionStylePartialCurl has a MINIMUM curl of about half

I've got a view controller showing a view with a UITextView, and I want to resize the view when the keyboard appears so that the UITextView isn't covered by the keyboard. I have this working correctly in almost all cases. I'm still seeing some weirdness on the iPad, only when the view controller is presented in ModalPresentationStyleFormSheet, and only in LandscapeRight orientation, as far as I can tell. Relevant parts of my view controller's -keyboardWillShow: // We'll store my frame above the keyboard in availableFrame CGRect availableFrame = self.view.frame; // Find the keyboard size