I am trying to have a bunch of Core Data objects (NSStrings) be added to an NSMutableArray so that I pickerView can use the strings as its data values.
I\'ve ran into a problem. Everytime I\'am starting my app it crashes. Heres me code. The Debugger Says: [list count] crashes the app. I have no idea. NSLog(@\"%@\", self.list); gives me one item as ex
Could someone explain why the second syntax of the same expression does not work?If you need some background, manyViews is a pointer to an NSMutableArray loaded with UIView objects.
This is confusing to me. I have a function that does this: void ListAllStoredLocations(NSString *SearchTerm){
I have an NSArray of names, I want to sort them alphabetically into a UITableView and separate them into sections.
The following code in my function (run in a loop) is causing my program to use more and more memory until it crashes. What am I doing wrong?
in my class i have a NSMutableArray declared and used. One of the methods 开发者_Python百科of this class however needs to clear the entire array and add new set of objects into it.
I have a NSMutableArray with 30 dictionaries inside of it.Each contains a name and a value. I currently have the names so开发者_JAVA技巧rted so that the show in a table view alphabetically. However, I
I have 3 UIImageViews, and they all have tags 1, 2, 3, and are inside of an NSMutableArray. I want to save the images to a file upon termina开发者_StackOverflowtion of the app, then load them back whe
my NSMutableArray creation code is being bypassed altogether for some reason. in theory it is supposed to create an NSMutableArray based on an sqlite database. There is only one warning message and no
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