NSArray (NSFileManager) to NSMutableArray

[JuanMazuera]

Hi, i've been looking for a solution for this but i find no answer, i've tried a lot of thing but nothing works.

im getting an array with the files on a folder with the code

		NSArray *files = [[NSFileManager defaultManager] directoryContentsAtPath:path];

and trying to load that files to another array to replace:

		//NSArray * images = [NSArray arrayWithObjects:[UIImage imageNamed:@"1.jpg"], [UIImage image:@"2.jpg"], [UIImage image:@"3.jpg"], [UIImage image:@"4.jpg"], [UIImage image:@"5.jpg"], [UIImage image:@"6.jpg"], nil];

with something like:
(Editwith these 3 option not at the same time))

NSArray * images = [NSArray arrayWithArray:files];

NSMutableArray * images = [[NSMutableArray alloc]init];
[images arrayByAddingObjectsFromArray:files];

NSMutableArray * images = [[NSMutableArray alloc]initWithArray:files];

but with these 3 options the app crash or the array is empty, can somebody help? thanks!

Edit: the array "files", does have a count different to 0, it reads ok the files from the folder.

[Kalimba]

See if this works:

NSMutableArray * images = [[NSMutableArray alloc] init];
[images addObjectsFromArray:files];

[JuanMazuera]

Originally Posted by Kalimba

See if this works:

NSMutableArray * images = [[NSMutableArray alloc] init];
[images addObjectsFromArray:files];

Thanks for your help, but it's still crashing. I don't know what to do.
the "files" array get the files from a folder containing jpg files. ay other idea?

Edit: if i use the option:

NSMutableArray * images = [[NSMutableArray alloc]init];
[images arrayByAddingObjectsFromArray:files];

the "images" array has a count of 0, but doesn't crash, but for all the other options the app crash!

[Kalimba]

You're going to have to post the code that's crashing.

[JuanMazuera]

Originally Posted by Kalimba

You're going to have to post the code that's crashing.

the code that makes my app crash are those 3 on my first post:

NSArray * images = [NSArray arrayWithArray:files];

NSMutableArray * images = [[NSMutableArray alloc] init];
[images addObjectsFromArray:files];

NSMutableArray * images = [[NSMutableArray alloc]initWithArray:files];

with

NSMutableArray * images = [[NSMutableArray alloc]init];
[images arrayByAddingObjectsFromArray:files];

the app doesn't crash but "images" count is 0.

thanks for your time.