How To Read Images From NSMainBundle in iOS

Question

I have the structure like the following in my Xcode project.

enter image description here

I need to read all the images from project and need to store it in array.

I have used the following code from some other StackOverflow posts, but it's not working.

NSFileManager *fileManager = [NSFileManager defaultManager];
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"Images"ofType:@""];
NSDirectoryEnumerator *direnum;
direnum = [fileManager enumeratorAtPath: filePath];
imageFolder = [NSMutableArray new];
for(NSString *filename in direnum){
    if([[filename pathExtension] isEqualToString:@"png"]){
        [imageFolder addObject:filename];
    }
}
NSLog(@"Files in the folder %@",imageFolder);

I would appreciate, if any one help me to complete this.

See my answer here http://stackoverflow.com/questions/24389720/can-i-access-all-images-in-a-xcassets-at-once/24390080#24390080 — iphonic, Aug 05 '14 at 10:37

score 2 · Answer 1 · answered Aug 05 '14 at 10:36

2

it's simple to get all the images into a array

NSBundle *imageBundle=[NSBundle bundleWithPath: myBundlePath];
NSArray *allImageURLs=[imageBundle URLsForResourcesWithExtension:@"png" subdirectory:nil];

answered Aug 05 '14 at 10:36

Retro

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score 1 · Accepted Answer · answered Aug 05 '14 at 10:52

1

- (NSArray *)pathsForResourcesOfType:(NSString *)extension inDirectory:(NSString *)subpath will get you the array you want.

NSArray *imagesArray = [[NSBundle mainBundle] pathsForResourcesOfType:@"png" inDirectory:@"Images"];

answered Aug 05 '14 at 10:52

The dude

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score 0 · Answer 3 · answered Aug 05 '14 at 10:53

You can try below

NSArray *pathArray = [[NSBundle mainBundle] pathsForResourcesOfType:@"png" inDirectory:nil];

[pathArray enumerateObjectsUsingBlock:^(NSString *pathString, NSUInteger idx, BOOL *stop) {

    UIImage *yourImage = [[UIImage alloc] initWithContentsOfFile:pathString];
}];

score 0 · Answer 4 · answered Aug 05 '14 at 10:53

Please use this code, hope it will work.

    NSString *dirPath = [[[NSBundle mainBundle] bundlePath] stringByAppendingPathComponent:@"images"];
    NSError * error;
    NSArray * images =  [[NSFileManager defaultManager]
                  contentsOfDirectoryAtPath:dirPath error:&error];

How To Read Images From NSMainBundle in iOS

4 Answers4