nsmutabledictionary

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NSMutableDictionary Memory Problem

I\'m working on an iPhone app drawing overlays on a map. I want to save the arrays which contain the overlays in an NSMutableDictionary, but only the last entry I saved works:[详细]

2023-01-30 02:34 分类：问答
NSArray turned into NSCFArray upon insertion to dictionary

I\'m trying to save an NSArray as a value in an NSMutableDictionary. When I try to fetch what I\'ve added, it returns an NSFCArray instead of an NSArray:[详细]

2023-01-29 23:17 分类：问答
NSCoding of NSMutableDictionaries containing custom objects

I was trying to serialize a SearchEntity object(custom object) containing an NSMutableDictionary containing a set of type CategoryEntity(custom object).[详细]

2023-01-28 12:27 分类：问答
NCSFDictionary, Mutating method sent to immutable object

I have just started to jump into the realm of Objective-C and am slowly getting it all. I have been working on unarchiving a file that was a NSMutableArray and then initializing in my model with that[详细]

2023-01-27 17:09 分类：问答
looping array and saving objects in NSMutableDictionary does not work?? logical problem?

It seems like i have a logical problem in this loop. I am trying to: Looping myKeys (from a dict) to find selected players[详细]

2023-01-27 03:19 分类：问答
How to insert a new key with value in dictionary

I want to insert a key with a corresponding value in an existing dictionary... I开发者_如何学JAVA am able to set values for existing keys in the dictionary, but I am not able to add a new key value..[详细]

2023-01-26 21:33 分类：问答
Download a plist from URL and parse it to a NSMutableDictionary?

HI guys ~ this is how I download a plist from URL NSURLRequest *theRequest=[NSURLRequest requestWithURL:setDefaultPwdAndSnURLcachePolicy:NSURLRequestUseProtocolCachePolicy[详细]

2023-01-24 12:35 分类：问答
Objective-c: NSMutableDictionary setObject not working

Not sure what I am doing wrong here. When I try to check the dictionary either by a specific key or allkeys I either get an error or null. (I know I\'m using a string where I could be using a boolean[详细]

2023-01-24 08:52 分类：问答
ShareKit - How to access the Twitter username

Currently I have set up my application to take advantage of the XAuth implementation of Twitter services via ShareKit. Those that are aware of ShareKit and have implemented it into your own applicatio[详细]

2023-01-23 09:37 分类：问答
Adding Strings and Images to NSDictionary using NSXMLParser

I\'m using NSXMLParser to parse a small XML file containing information about videos. One of the elements in the XML is a URL that points to a thumbnail image associated with each video. I\'m trying t[详细]

2023-01-22 01:44 分类：问答