nsmutabledictionary

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Saving data with NSMutableDictionary

I had a method to save a dic to the disk: +(BOOL) writeApplicationData:(NSDictionary *)data bwriteFileName:(NSString *)fileName[详细]

2023-02-14 22:36 分类：问答
NSString in custom class -> gets added to dictionary -> when gets retrieved NSString value has changed?

I am trying to stream a file on the iphone using OpenAL. Most of this code is based on the excellent tutorial by Ben Britten; however, I have tried to store the data in a custom class within a diction[详细]

2023-02-14 06:33 分类：问答
smooth scrolling UITableView iPhone, with images

EDIT: after reading the answers below and looking at all the guides i am now lost, i am too noob to figure it out.[详细]

2023-02-12 18:44 分类：问答
Filling UITableView Cells from an NSMutableArray within a NSMutableDictionary

I have a NSMutableDictionary that contains NSMutableArrays. The dictionary represents divisions, and the arrays represents the departments within that division. I am trying to fill in the cells of a U[详细]

2023-02-10 15:14 分类：问答
Memory errors when trying to create and populate a NSMutableDictionary

I am not a Cocoa developer, but I have been dabbling in it to build some plugins for PhoneGap. This particular plugin method is either 1) crashing the app without saying why or 2) complaining about ho[详细]

2023-02-09 11:07 分类：问答
How to create a NSDictionary in NSMutableArray in iPhone?

I have one NSMutableDictionary and it contains the user details. I have used parsing and get the data from the MutableDictionary.[详细]

2023-02-07 21:11 分类：问答
NSMutableDictionary with weak-references: warning when using CFRetain as a callback

I\'m trying to create a mutable dictionary that has weak-references for the value objects (the keys behave normally).[详细]

2023-02-07 19:38 分类：问答
How to sort an array which contains Dictionaries?

I have an array which contains dictionaries in it; so how can I sort th开发者_高级运维e array according to dictionary key values?If every element in the array is a dictionary containing a certain key,[详细]

2023-02-07 08:46 分类：问答
How to copy NSMutableDictionary values into the another NSMutableDictionary in iPhone?

I want to copy a NSMUtableDictionary values into the another NSMutableDictioary. How can i do that? Here my code is,[详细]

2023-02-07 01:01 分类：问答
How do you store "int" values in an NSMutableArray* or NSMutableDictionary*? Chronic problems with JSON data that come in as integers.

How do you store \"int\" values in an NSMutableArray or NSMutableDictionary?Chronic problems with JSON data that come in as integers.[详细]

2023-02-05 21:02 分类：问答