storyboard

问题 I feel like I have read every link on Google pertaining to this question, but none that I have read have helped. All I want to do is view my Storyboard layout on the left monitor, and on my right monitor, in a new window, have the Assistant Editor open to "Preview" for my Storyboard so that I can preview the different devices sizes (clicking different storyboard views on the left screen should update the assistant editor preview on the right). This seems so simple, but has not proved to be.

问题 Is there a way to configure datasource, delegate and view controllers for UIPageViewController in storyboard without writing a code? I do see outlets for datasource and delegate in UIPageViewController, but there is no way to do connections between scenes, and no way to add additional controller into the same scene. What is the purpose to have UIPageViewController in Interface Builder if it is not configurable at all with IB? 回答1: It is fully configurable in Xcode. You'll connect the data

问题 Is there any way to display the CFBundleShortVersionString as a UILabel text in my LaunchStoryboard without entering it by hand every time it increments? I know how to do it in code, but it is not possible to run code while the LaunchStoryboard is shown. Is it possible through Xcode variables? 回答1: I figured out the script to update the Version & Build label on LaunchScreen.storyboard based on the first answer without using any extra files. Unfortunately, Clemens Brockschmidt's solution doesn

问题 i write the following Code: public void name(object sender, RoutedEventArgs e) { DoubleAnimation myDoubleAnimation = new DoubleAnimation(); myDoubleAnimation.From = 1.0; myDoubleAnimation.To = 0.0; myDoubleAnimation.Duration = new Duration(TimeSpan.FromSeconds(0.2)); sb1 = new Storyboard(); sb1.Children.Add(myDoubleAnimation); Storyboard.SetTargetName(myDoubleAnimation, one.Name); Storyboard.SetTargetProperty(myDoubleAnimation, new PropertyPath(Grid.OpacityProperty)); sb1.Begin(this); if (one

问题 I have a TabBarController with 4 tabs setup in storboard editor. When I select the 4th tab, I want to send a string to its view controller. In my TabbarController class (named TabBarVC) I implemented the following method: - (void)tabBarController:(UITabBarController *)theTabBarController didSelectViewController:(UIViewController *)viewController { NSUInteger indexOfTab = [theTabBarController.viewControllers indexOfObject:viewController]; if(indexOfTab == 3) { SupplierListVC *slvc =

问题 I have this problem, i am moving a 'A' View on screen wherever user want's to move (Which is added from storyboard), i am moving View using event-handling methods and that is working fine, What problem i have now is, when i add new 'B' View (Programatically) to ViewControllers view, my 'A' View which i have moved to some other position, moves automatically to its default position. (At the position where it is on storyboard). So i think, i have figured out the reason that whenever we add new

问题 Scenario: Storyboard with UINavigationController as initial controller. MainVC (navigation controller's root vc) needs the user to choose a location on a map. MainVC pushes a VC containing a MapKit map and adds itself as listener for a notification the MapVC sends out when the user chooses a location. MapKit is a memory hog, we all know that. iOS gives me a memory warning, I do all the things that need to be done, then iOS deallocates all it can deallocate, including the MainVC. MapVC sends

问题 I am developing a storyboard-based application, using XCode 4.2. I'm new to storyboards, before that I used to switch views by creating a new instance of a class like this: if (x==1) { theClass *theView ; theView= [[theClass alloc] initWithNibName:nil bundle:nil]; [theView setText:theText]; [reader presentModalViewController:theClass animated:YES]; //where reader is an instance of the ZBar library } With storyboards, here is the code I am trying: if (x==1) { [self performSegueWithIdentifier:

问题 Having some real head scratching going on here as I can't seem to think why I am getting the Animation target not specified error. I create a static class for dishing out storyboards of lots of little fires "burning". I then create as many of those fires as the user wants and assign a new storyboard to it, all in Csharp. I then begin then storyboard, but as I say, I keep getting this error and I can't seem why. Here is the storyboard creating class, and when I try to call it. public static

问题 my question is that I am trying to test some stuff from SenTesking Kit. -(void)testStoryboard { storyBoard = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil]; STAssertNotNil(storyBoard, @"Can't access the storyboard"); } I have also added the UIMainStoryboardFile to the DemoTests.plist but am getting this kind of error: error: testStoryboard (DemoTests) failed: Could not find a storyboard named 'MainStoryboard' in bundle NSBundle</Developer/Platforms/iPhoneSimulator.platform