Get folder name and image name

Question

code:

NSString *path = [[NSBundle mainBundle] pathForResource:[objDynaMoThumbnailImages objectAtIndex:eg] ofType:@"jpg" inDirectory:[objDynaMoProductImagePath objectAtIndex:eg]];

It wil retriever the path like this

/Users/software/Library/Application Support/iPhone Simulator/6.0/Applications/61AE2605-CE8E-404D-9914-CDA9EBA8027C/DynaMO.app/original/1-1.jpg

From the above path i need to retrieve only "original/1-1.jpg". please help me.....

Refer [this](http://stackoverflow.com/questions/8079711/getting-the-last-2-directories-of-a-file-path) and [this](http://stackoverflow.com/a/9107645/1126111) — Hector, Nov 05 '12 at 04:58

Krishnabhadra · Answer 1 · 2012-11-05T04:49:38.900

You can use NSString member function lastPathComponent.

NSString filename = [yourString lastPathComponent];

EDIT : Sorry It seems you are not looking for filename from the path, but for a subpath starting from parent folder of filename. Above method only gives you filename string. But you can do this way..

-(NSString *) getSubPath:(NSString*)origPath{
   NSArray * array = [origPath componentsSeparatedByString:@"/"];
   if(!array  || [array length] == 0 || [array length] == 1)
     return origPath;
   int length  =  [array length];
   return [NSString stringWithFormat:@"%@/%@", [array objectAtIndex:(length - 2)], [array lastObject]];
}

and you can use it like this

NSString *subPath  = [self getSubPath:origPath];

score 1 · Answer 2 · answered Nov 05 '12 at 04:51

1

There are several ways to skin a cat:

NSString* lastFile = [path lastPathComponent];
NSString* lastDir = [[path stringByDeletingLastPathComponent] lastPathComponent];
NSString* fullLast = [lastDir stringByAppendingPathComponent:lastFile];

answered Nov 05 '12 at 04:51

yfrancis

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score 1 · Accepted Answer · answered Nov 05 '12 at 06:08

The following code can be used if the resource is in an arbitrary subdirectory of the application bundle. It does not make the assumption that the resource is exactly one subdirectory below the bundle path.

NSString *path = [[NSBundle mainBundle] pathForResource:...];
NSString *bundlePath = [[NSBundle mainBundle] bundlePath];
NSString *relativePath;
if ([path hasPrefix:bundlePath]) {
    relativePath = [path substringFromIndex:([bundlePath length] + 1)];
} else {
    relativePath = path;
}

For example

path = /Users/software/Library/Application Support/.../DynaMO.app/sub/dir/image.jpg

will result in

relativePath = sub/dir/image.jpg

Get folder name and image name

3 Answers3