In my app bundle, I have several images of several items.
ItemA_largepicture.png
ItemA_smallPicture.png
ItemA_overViewPicture.png
ItemB_largepicture.png
ItemB_smallPicture.png
ItemB_overViewPicture.png
ItemC_largepicture.png
ItemC_smallPicture.png
ItemC_overViewPicture.png
...
I want to extract, for example all ItemB pictures into an array. I can do as Prince suggested
NSString *bundleRootPath = [[NSBundle mainBundle] bundlePath];
NSArray *bundleRootContents = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:bundleRootPath error:nil];
NSArray *files = [bundleRootContents filteredArrayUsingPredicate:[NSPredicate predicateWithFormat:@"self beginswith 'ItemB'"]];
NSLog(@"%@",files);
This worked very well. The next problem is that all ItemB files is in a folder named ItemB. Somehow I need to add a path within the bundle to the ItemB folder. I thought
NSString *bundleRootPath = [[NSBundle bundleWithPath:@"ItemB"] bundlePath];
was logical, but this didn't work. Can anyone please explain how this works, and how to access the folder?
NSString *bundleRootPath = [[NSBundle mainBundle] bundlePath];
NSString *itemBPath = [bundleRootPath stringByAppendingPathComponent:@"ItemB"];
NSArray *itemBContents = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:itemBPath error:nil];