Getting iPhone mainBundle Files

问题:

I dont know the exact code i need to retrieve all of the filenames of the resources in my iphone apps mainBundle. if i could have some kind of code like:

  NSArray *array = [[NSBundle mainBundle] getAllResourceFilenames];

it would be helpful. thanks inadvanced for any help!

回答1:

You should look at the SDK documentation for NSFileManager, but this will get you started:

NSString *path = [[NSBundle mainBundle] resourcePath];
NSFileManager *fm = [NSFileManager defaultManager];

NSError *error = nil;

NSArray *directoryAndFileNames = [fm contentsOfDirectoryAtPath:path error:&error];

回答2:

You can get the resources path of the main bundle

[[NSBundle mainBundle] resourcePath];

and then simply use the regular NSFileManager methods to get its contents.