iboutlet

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Detect which button is pressed with an UIButton Array

I have an UIButton array like this: @property (nonatomic, retain) IBOutletCollection(UIButton) NSArray *btn_Impact_Collection;[详细]

2023-03-22 19:10 分类：问答
iOS: Implementing UITabBar from User Interface without a UITabBarController

In my app I开发者_如何学C have a UIViewController to which I wish to add a UITabBar. So I have added it via User Interface (into the UIViewController.xib file) and created instances of the IUTabBar an[详细]

2023-03-22 16:07 分类：问答
Connect one view to another in seperate NIBs using Interface Builder

I have a custom UIWindow class that has an IBOutlet @interface MyWindow IBOutlet UIView * someView; id <MyWindowDelegate> delegate;[详细]

2023-03-20 10:29 分类：问答
Access Outlets from a different class

So heres my issue. I assume its a simple one but i just cannot figure out why this is not working. I need to access Outlets (UITextField, UITableView, UIActivityIndicatorView, etc.) in one class (Roo[详细]

2023-03-17 22:55 分类：问答
Creating connections in Xcode 4 prefixes names with _

When creating a new outlet in Xcode 4 it enters the necessary code like usual, but it prefixes a _ in the header file interface (but not in the properties):[详细]

2023-03-17 09:55 分类：问答
Reasons for an IBOutlet to be nil

What are the reasons why an IBOutlet (connected) could be nil? I have one in may application which is always nil, even if I recreate everything from scr开发者_开发问答atch (declaration and control).I[详细]

2023-03-10 15:40 分类：问答
Link the IBOutlets when creating an instance of UIView using a NIB file

I have created a UIView object using the contents of a NIB file like this: self.results = [[[NSBun开发者_如何学Cdle mainBundle] loadNibNamed:@\"ResultsView\" owner:self options:nil] lastObject];[详细]

2023-03-07 20:25 分类：问答
iOS: Alternative to IBOutlet?

I\'ve got a lot of really huge viewControllers. In fact there\'s a lot of useless code: property for each view from InterfaceBuilder[详细]

2023-03-07 12:10 分类：问答
Read-only outlet?

Let\'s say I have a class. I would like to declare a property in the following way: From outside of the class it should be read-only if accessed programmatically;[详细]

2023-03-06 03:09 分类：问答
no IBOutlets in Interface Builder in iOS

I have declared IBOutlets in the header file but when I open the开发者_StackOverflow社区 XIB file and click on the View(my class is a UIViewController sublass adopting TableViewDelegate), I see only t[详细]

2023-03-04 18:16 分类：问答