viewcontroller
viewController management programmatically
I have a problem about viewController. I created a program What is viewController based applicaiton. There is 4 button on mainViewController. I used this code for calling mainviewController[详细]
2023-03-24 00:43 分类：问答Struggling with Navigation Controller basics
I\'ve been pulling my hair out trying to get a basic NavigationController working that will allow me to switch back and forth between views easily. I feel like I\'m making progress, but I\'m clearly m[详细]
2023-03-23 15:29 分类：问答iPhone: Display image at its original size
I am trying to set frame for imageview to original size of image and display it in center of view. I have written following code for this but image still appears in whole screen! Suppose image size is[详细]
2023-03-23 06:44 分类：问答Iterating over core-data passed to a view
I am passing data to the view using this method: nextViewController = [[AfricanSwallowViewCont开发者_C百科roller alloc] initWithNibName:@\"AfricanSwallowView\" bundle:nil];[详细]
2023-03-20 12:32 分类：问答iPad: How to display a different screen depending on orientation (landscape / portrait)
I have an iPad application that can be used in all four view modes (portrait up/down and landscape left/right). But at a certain point I have a View that I only want to be seen in landscape mode. So I[详细]
2023-03-20 00:44 分类：问答Switching view controller in viewdidload method
I am developing one iphone application in that i want to switch view controller by checking userdefaults. so i did the following:[详细]
2023-03-19 16:58 分类：问答Unable to get result from my data class methods when access from ViewController
I\'ve created a data class name Person with an integer and a bool instance variables. Inside my ViewController \"initWithNibName\" I initialize[详细]
2023-03-19 02:52 分类：问答injecting UINibExternalObjects to an self initialzied ViewController
I want to navigate from one ViewController to another. As part of this I want to pass the ViewController I want to navigate to some information. I encapsulated the[详细]
2023-03-19 00:41 分类：问答how to let two ViewControllers use one NSObject
If you have one NSObject that you want two ViewControllers to be able to use, how do yo开发者_StackOverflow中文版u know which ViewController is calling it so when you pass what ever data you are compu[详细]
2023-03-18 08:13 分类：问答Adding admob to base appdelegate so it can be persistent thoughout all views
I want to add admob to the base app delegate so that I can have a persistent ad that will show though out all views instead of refreshing the every time i change the view Controllers.[详细]
2023-03-17 06:09 分类：问答
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