I have been working at this one for quite some time now but can\'t seem to resolve it. I have a core data application that also supports document sharing, therefore I\'m trying to create a directory i
I have: 1) Starting 2 asynchron NSUrlRequests simultaneously 2) As soon as one of the two requests has loaded XML data, an NSOperationQueue is used to start a XML parser. Hereby, the ParseOperations
Pressinsg the right bar button, Showed NCFSString unrecognized selector.. on restarting, I get n开发者_如何学运维o helpful stack trace.
I get a bad access (objc_msgsend) when calling this line of code: self.currentGameTeam = nil; Where \"currentGameTeam\" is defined in the interface for a class called \"MCState\" as:
I am trying to observe a BOOL property of an view. Because there are different kinds of view to observe, I check the selector and use performSelector to get value.
My question is very similar to this question but with a few differences. I have a class that takes in XML int the form of an NSString, parses out some objects and returns them in an NSArray somewhat
I have a few, full screen, UIColor PatternImages (in scrollViews) in my iPad app and am experiencing some memory problems (surprise?)
I\'m trying to create a view controller which contains one table view with custom UITableViewCells in them that are editable. Now when I create the view controller and push it by the calling [self.nav
I\'m creating an iPad app.In it, I have a UITabBarController set up that shows 3 views.View 1, View 2, and View 3.This all works just fine.On View 1, the user is creating an order.They make then touch
ich have the following problem: I\'m using a the construct of the default \"Navigation based Application | Use core data to storage\".
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