uinavigationcontroller

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Send a message to a would-be-generated object

I am in a situation in which I need to send an object and a method name a UIViewController that might or might not be instantiated in the future. To make the matter a bit more interesting, the UIViewC[详细]

2023-04-07 14:43 分类：问答
Cannot find protocol declaration NSObject

I am about to try and pass a value that the suer selectes in a subview back to the mainview of my application. I have been doing abit of reading about how to do it, and am currently following a fairly[详细]

2023-04-07 13:29 分类：问答
UINavigationController back button action problem

I have an UINavigationController and the first view is an UIView. I\'ve setup two buttons and each one pushes another view , both UITableViewControllers.[详细]

2023-04-07 12:31 分类：问答
UINavigationBar displays incorrectly when combine with UITabBarController

I\'m trying to create Home Screen for UITabBarViewController with another UINavigationViewController and UIViewController Subclass.[详细]

2023-04-07 11:01 分类：问答
Image instead of title in navigation bar of TTLauncherView

I use the TTLauncherView in my project. To have a custom navigation bar background I have subclassed the UINavigationBar in my app delegate. This works fine and all navigation bar\'s now have this cus[详细]

2023-04-07 09:59 分类：问答
How to trigger navigationController:willShowViewController delegate method in AppDelegate

How can I trigger the navigationController:willShowViewController delegate method for my implementation below so that all the view controllers in the navigation controller will conform to the colorWit[详细]

2023-04-07 09:51 分类：问答
Switching from one tab to another in a application

I have two tabs in the application. From tab 2 on a particular view i want to switch to Root View of the 1st tab.[详细]

2023-04-06 18:14 分类：问答
Can we put a static image banner image at the top of every screen?

Our customer decided their application did not have enough branding in it, and they want to put their logo in a banner at the top of every screen.The logo banner is about the same height as the naviga[详细]

2023-04-06 16:55 分类：问答
How do I get the width of the back button in a UINavigationBar?

We have a controller that might be pushed from several places, so its back button might have one of several titles.It also has a button that pops up another controller.They both have the same custom t[详细]

2023-04-06 16:25 分类：问答
popViewController works on one view, not another

I have a couple of UIViewControllers and related nib files. I can call either of them from another UIView controller (\"Sta开发者_如何学JAVArtController\") by pressing a button for each one. Each of t[详细]

2023-04-06 16:05 分类：问答