storyboard

问题 I have been trying for some time to create a class/series of classes that, upon detecting a resize in a related object, attempts to halt the resize of the object and create a smooth resize animation for it. However, I have always had a problem with the objects 'flickering' on the screen for a second at the target size before the animation kicks in. Long story short, after some serious debugging and self-doubt, I am under the impression that calling Storyboard.Begin() does not affect the

问题 I have been trying for some time to create a class/series of classes that, upon detecting a resize in a related object, attempts to halt the resize of the object and create a smooth resize animation for it. However, I have always had a problem with the objects 'flickering' on the screen for a second at the target size before the animation kicks in. Long story short, after some serious debugging and self-doubt, I am under the impression that calling Storyboard.Begin() does not affect the

问题 Storyboard has a horizontal scrollbar for you to scroll to view other scenes, but the scrollbar is not present when previewing the storyboard scene. How do you scroll storyboard preview? (Assuming I am not using magic mouse) 回答1: What about Shift + Mouse Scroll ? Or if you have Macbook, slide two fingers left or right on trackpad to scroll. 回答2: Just press and hold on the edge of the preview. 来源： https://stackoverflow.com/questions/33714764/how-to-scroll-storyboard-preview

问题 I just started with Xcode and Swift. I try to build my first little App for iOS. But now I have the problem, that I don't know how to implement a the back button, so that i come back to the view before. My Storyboard look like this: When I open the A-Z view, I want to display the Back Arrow, which turn me back to the Item 2 view. To open the A - Z view I connect the button "Medikamente A - Z" with the Navigation Controller. 回答1: When using storyboards the back button is usually implemented

问题 I am animating a border resize in Silverlight however I also need to gradually remove the margin around it (currently 50). Blend doesn't seem to generate a tween for margin change - it just jumps from 50 to 0 in one go. Is there a way to achieve this? 回答1: The problem is that a Margin is really of type "System.Windows.Thickness" which is NOT a dependency object, thus Left, Top, Right, and Bottom are NOT Dependency Properties and thus cannot be animated using DoubleAnimation (which allows for

问题 I am working on a project with multiple storyboards. I want to implement state restoration in this project. I am having a problem linking the ViewControllers on second storyboard into the state restoration process. encodeRestorableStateWithCoder: & decodeRestorableStateWithCoder: methods are invoked only for ViewControllers associated with the Main storyboard. How do you link the ViewControllers in the second storyboard to the state restoration process? 回答1: When you load a class from the

问题 i created a snow falling animation but it is little lagging, if i create this animation in blank new app it works fine but if try to build some more things and use it fully build app it starts lagging. XAML <Grid> <Canvas x:Name="ContentPanel" Height="768"> </Canvas> </Grid> C# using System.Windows.Shapes; using System.Windows.Media.Animation; using System.Windows.Media; public partial class MainPage : PhoneApplicationPage { private static Random random; public MainPage() {

问题 in Xcode5 I had two storyboards, one for iPad and one for iPhone that sounds easier to watch the flow of the viewControllers, and because on iPhone you can't do the same thing you do in iPad (UIPopoverControllers, and other cool stuff) now in Xcode6 implemented universal storyboards which is good for some people, but what if you want to keep using separated storyboards, I can't see the option to set one StoryBoard for iPhone and other for iPad, all I see is this: just a main interface... how

问题 My IBImageView is like this: In LMLCommonIBImageView.h : #import <UIKit/UIKit.h> IB_DESIGNABLE @interface LMLCommonIBImageView : UIImageView @property (nonatomic, assign)IBInspectable CGFloat borderWidth; @property (nonatomic, strong)IBInspectable UIColor *borderColor; @property (nonatomic, assign)IBInspectable CGFloat cornerRadius; @end In LMLCommonIBImageView.m file: #import "LMLCommonIBImageView.h" @implementation LMLCommonIBImageView - (void)setBorderWidth:(CGFloat)borderWidth { if

问题 I have more than 10 static table view cells in my app. How can I drag and drop it to storyboard? I can see only 7 of them, Its scrolling on simulator^ but not in storyboard 回答1: tables dont scroll on storyboards or in the .xib files ,u just have to set the scrolling to yes and then u see it scrolling in simulator or devices 回答2: This problem is very common in UIScrollView when Scroll content increase view Size. There is no inbuilt solution like increase size of ViewController. But we can have