modalviewcontroller

问题 I need to create custom modalVC with custom size ( ex: CGSize(width: 100, height: 100) and coordinates). ModalVC may be NOT like popover( popover has rounded corners). There will be navigation bar with item "Done" for dismiss this modalVC. VC will create for UIButton pressing in other VC. There is my code(created of other code, only popover present): class ViewController: UIViewController, UIPopoverPresentationControllerDelegate { @IBOutlet var button: UIButton! @IBAction func buttonPressed

问题 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... - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { // Override point for customization after application launch. [_window addSubview:rootController.view]; rootController.selectedIndex =2; NSLog(@"Displaying the APP delegate"); [self.window makeKeyAndVisible]; return YES; } I have a view for Login,

问题 My app presents a MFMessageComposeViewController modally. It was working perfectly fine in iOS 5 (both on the simulator and on the device). After I upgraded my iPhone to 6, it simply doesn’t work anymore. The app freezes for like 10 seconds, then this message appears in the debugger "Remote compose controller timed out (YES)!" And the modal view does not show up. I searched extensively on stackoverflow and on the web, and couldn’t find any solution. As a final resort, I downloaded and ran the

问题 I need a modal page with no full size (80% width, <60% height, centered) to select some items, like an alert control. How to implement the CSS for this case? 回答1: Initialize modal with cssClass let modal = this.modalCtrl.create(CustomSelectPage, {data: data}, {cssClass: 'select-modal' }); Then add CSS to the class in app.scss .select-modal { background: rgba(0, 0, 0, 0.5) !important; padding: 20% 10% !important; } Change the numbers according to your design. 来源： https://stackoverflow.com

问题 I have added a ViewvController(B) as subview on ViewController(A). In ViewController A(SuperView) UIModelPresentationFullScreen working fine. But when am calling UIModelPresentationFull in ViewController B(SubView) it modelview showing in Portrait mode and that is also not fully viewed. How to solve this problem. Can any one help me please. I have tried 2 days. This is what I tried in both the superview and subview... picFBCapture *fbCapt = [[picFBCapture alloc] init]; //[self

问题 I have added a ViewvController(B) as subview on ViewController(A). In ViewController A(SuperView) UIModelPresentationFullScreen working fine. But when am calling UIModelPresentationFull in ViewController B(SubView) it modelview showing in Portrait mode and that is also not fully viewed. How to solve this problem. Can any one help me please. I have tried 2 days. This is what I tried in both the superview and subview... picFBCapture *fbCapt = [[picFBCapture alloc] init]; //[self

问题 There may be a better way to do this, and please direct me if there is. I'm creating an UIImagePickerController with an overlayView in viewDidAppear for 'choose from library', 'take photo', 'flash' 'camera source', etc. // Set up the camera imagePicker = [[UIImagePickerController alloc] imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera; imagePicker.delegate = self; imagePicker.cameraOverlayView = [self cameraOverlayView]; cameraOverlayView.backgroundColor = [UIColor clearColor]

问题 I want to add a confirmation view after the user takes a photo or selects a saved photo. The confirmation view will just show the selected image, with a cancel and upload button in a toolbar. My UIImagePickerController is presented modally from one of my view controllers, which is controlled by a navigation controller, which is in turn controlled by a tab bar controller. How do I present my confirmation view modally so that it takes up the full screen (like the image picker view) when the

问题 I'm building an iOS 6 iPhone app in Xcode 4.6 and am wondering about the best way to achieve the following type of popup window: Specifically, the iPhone screenshot on the right, where, if a user taps on a face or UIView in the main window, a partially transparent popover appears with more detailed information -- such as a portrait photo and textual data -- but the original view (a photo collection here) remains visible, and the timers/counters continue ticking down in that view. I thought

问题 I have a view-based application with three xib files, each with its own view controllers. How do I change from one to another? I use this to move from xib 1 to xib 2, but when I use the same code to move from xib 2 to xib 1, i get a EXC_BAD_ACCESS on the [self presentModal....] line. MapView *controller = [[MapView alloc] initWithNibName:@"MapView" bundle:nil]; controller.modalTransitionStyle = UIModalTransitionStyleCoverVertical; [self presentModalViewController:controller animated:YES]; How