storyboard

问题 My aim: I am using storyboard to create the views in my App. My aim is to have a single instance of a view that would be exposed and linked in all pages of the App. In my case if there is an App with many tabs, I want that the view would appear in all tabs and have the same state. My attempt and doing that: I created a view and embedded it in container views that are in the different tabs. When opening the app the view appears and works, on all pages. However, if I make a change in one view

问题 I have created a check box using the XAML below, however for some reason I can't get the background color to change when the mouse goes over the control. The storyboard works for setting the opacity but the background color wont change. Any idea what I am doing wrong? <Style x:Key="{x:Type CheckBox}" TargetType="CheckBox"> <Setter Property="SnapsToDevicePixels" Value="true"/> <Setter Property="OverridesDefaultStyle" Value="true"/> <Setter Property="FocusVisualStyle" Value="{DynamicResource

问题 I'm using Storyboards & segues. I want to switch from "Contacts List" (tableView) to a "Profile view" (ScrollView). Three questions : Is this the best way (more clean & beautiful) to do this ? & Why ? When i do this : ProfileViewController *aProfileView = (ProfileViewController *)[segue destinationViewController]; is this instantiate a new view ? (Like it will create 2 Profile view). do i need to clean (delete the "Profile View" somewhere ?) or it's doing it alone with the Navigation

问题 What is the best way to manage screen height differences between iPhone 5 and other versions? If we use the storyboard or xib it will resize it accordingly. But if the whole view is build programmatically, how we take care of this issue. Currently what I do is that I get the whole screen height and set the rest of the UI elements according to this height like height * .7 or height *.5 .. But still it didn’t give me the best experience. Thanks, 回答1: You can check for [UIScreen mainScreen]

问题 I'm new to Storyboard animations but I think this might be a problem I can't workaround the easy way. Nevertheless I try my luck here, maybe some of you guys know how to help me. My Scenario : I want to show a popup in my Application that has a fadein effect. I also want to do this via MVVM so my control that wraps the fadein effect and the popup should no use codebehind and my application should just need to reset the datacontext of this control to a new viewmodel to show a new message. My

问题 EDIT: I just found: How to segue from a UISearchBarDisplayController result to a detailViewController which I'll take a look at! I'm combining a 'search bar and search display controller' with core data fetchedResultsController using storyboard. That is, I have to differentiate between: if (self.tableView == self.searchDisplayController.searchResultsTableView) { ... and the case where I've just listed the results fetched from the data store. However, I'm having trouble getting the right row

问题 There are several posts on the internet asking how to correctly combine SpriteKit and Storyboard/Interface builder. In particular nobody is able to move from an SKscene to a desired UIViewController. NONE of the solutions on the net really address this problem! Is it really not possible to do this?? If so, it would be a significant limitation of SpriteKit... 回答1: You cannot move directly from an SKScene to another UIViewController . However, the SKScene is already contained in a

问题 I would like display a title and below a image in my view controller. My constraints are : the label can be at 50px of the top of the screen the label can have one or many rows the image can be at 50px of my label the image must have the width of the screen the scroll view must scroll depending on the size of all these elements I have a view controller with a scroll view : -view controller ---view ------scroll view ---------container view ------------label ------------image I want use

问题 I have a Stackpanel One, which has some content, an Image, and a defualt hidden SubStackpanel. When clickin the Image, the image should rotate 90 degrees, and slide down the SubStackpanel. When clicking the Image again, the Image should rotate back to its original position, and the SubStackpanel should slide up to the default hidden position. I almost got this working, the problem is that I dont know how to use the same Trigger event, on two different Storyboard animations. So right now only

问题 I have a UITableViewController with a storyboard push segue linking from the prototype cell to a detail page, a regular old UIViewController. In the storyboard, the detail ViewController has an identifier, and the segue has an identifier which is the same as the detail identifier except that the first letter is lowercase. Furthermore, the detail ViewController has a "custom class" ( AttractionDetailViewController ) selected in the class pulldown. Doesn't work. The problem is that