Hello I recently posted this question but very badly explained the problem, but i\'ll hopefully explain it better this time.
I\'m using a modified View-Based Application, where I have starting UIViewController showing a input control & a TTThumbsViewController showing the results. I\'m passing them in the AppDelegate us
How can I execute a method in AppDelegate from MainViewController. [super performSelector:@selector(doSomething)];
I have a simple view controller with a few buttons that are defined as IBActions. I want to place them on a scroll view, basically making the whole page scrollable (let\'s say they are really big butt
When I receive a local notification i do the following: - (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notif {
My iPhone app badly leaks when flipping back and forth between a main uiviewcontroller and a help uiviewcontroller .
I want to send data to parentviewcontroller but the following code crashes. Give me the sol开发者_运维技巧ution
Im ny app there are several UIViewControllers structured in a UINavigationController being pushed one after the other; once reaching the last one they are all \"popped\" back us开发者_如何学JAVAing po
I think this is simple, but I am having big problem with this. I have 2 UIViewController开发者_Python百科, one is the \"Central\" controller and other is for use the camera to decode a barcode.
I am would like some help because I am trying to find a good way to post an NSMutableArray to another class.
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