I have created the one mutable array in appdelegate.I am trying to retrieve values of that mutable array in another app. But it is crashing at that point.
I\'m using an array to store cached objects loaded from a database in my iPhone app, and was wondering: are there any significant disadvantages to using NSMutableArray that I should know of?
How d开发者_如何学Co I convert NSMutableArray to NSArray in objective-c?NSArray *array = [mutableArray copy];
I am developing a RSS reader which uses a NSMutableArray (_stories) to store the contents of the RSS Feed. This array is being used by two different threads in the application and may be accessed simu
I\'m trying to create an array (States) of arrays (Cities).Whenever I try to add an item to my City array I get this error:
I have a NSMutableArray: NSMutableArray *temp = //get list from somewhere. Now there is one method objectAtIndex which returns the object at specified index.
data = [[NSMutableArray arrayWithCapacity:numISF]init]; count = 0; while (count <= numISF) { [data addObject:[[rouge_col_data alloc]init]];
NSMutableArray *images = [NSMutableArray arrayWithObjects:[UIImage imageNamed:@\"JGirl 01.jpg\"], [UIImage imageNamed:@\"JGirl 03.jpg\"], ... ,
I have a UITableView displaying a list of Cities. I want to separate them by State.I can\'t seem to figure out how to get it to pick the right items out of my Array.
I\'m working on a game like Rodents Revenge, just to point out where I\'m coming from with this question. I\'m using the cocos2d game engine aswell...
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