I am having an issue with NSDictionary returning null for an NSString even though the string is in the dictionary. Here is the code:
In a UITableViewController subclass, there are some methods that need to be implemented in order to load the data and handle the row selection event:
I have created window based application. Tab bar controller as root controller and it has three tabs.
I have a simple class with an NSMutableDictionary member variable.However, when I call setObject:forKey I get an error (\'mutating method sent to immutable object\').The source of the problem is obvio
I am trying to code a global lookup table of sorts. I have game data that is stored in character/string format in a plist, but which needs to be in integer/id format when it is loaded.
I have created 5 NSDictionary\'s. I stored them in NSArray. I need to get the values stored in NSDictionaries. How can do it ?
I have a UINavigationController consisting of a tableview I want to load some data into. I have a dictionary plist containing Dictionaries for ea开发者_Go百科ch Train Line which in turn have dictiona
Sorry if the question isn\'t correct, I\'m very new in Objective-C. I understand why this code throw the Warning: \"warning: passing argument 1 of \'initWithObjectsAndKeys:\' makes pointer from intege
I\'m trying to add some additional key/value pairs to an NSMutableDictionary, using: Tag *tag1 = [results1 objectAtIndex:0];
Compare the following: using NSUserDefaults saving it with synchronize using NSDictionary saving it with writeToFile in the app Documents folder
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