Alright so I am a little new to the NSMutableArray class and I think I am missing something obvious. I have an object pass a NSMutable Array to my window controller like so in my.m:
I have a开发者_如何学Gon NSMutableArray of custom objects with various information them. For instance the object might contain:
My goal is to add a string to array, and I do that in a method which I call. In this method, I get a null value in the array, and don\'t know why. I have this at the start of my class:
Here\'s the first class: @interface ClassA : NSObject { NSMutableArray* array1; NSArray* array2; } @property (nonatomic, assign)NSMutableArray* array1;
I have a problem with removeObjectAtIndex: with a NSMutableArray. I can access to object at whatever index I want, but can not remove it.
I\'m a newbie iOS developer. I wrote a small application that save an NSMutableArray array with my objects that derived from NSObject.
I\'d like to parse a NSMutableArray, and when I find some objects that respond to some conditions, I\'d like 开发者_运维技巧to remove them from the array.
i am creating custom cell. In that i added 3 textfields. so i want to store that textfield values into nsmutablearray.
I have an array declared inside a user defined method. I use this array to store the values returned from the sqlite database. Then I use that value for further processing... But Xcode gives me the fo
When a user signs in through my iPhone app, I create a bunch of default elements in the NSUserDefaults. One of these is an NSMutableArray that I add the following way:
加载中,请稍侯......