objective-c,xcode,osx , Read plist inside ~/Library/Preferences/


Read plist inside ~/Library/Preferences/

Question:

Tag: objective-c,xcode,osx

I'm trying to access in ~/Library/Preferences/ but my code doesn't work.

NSString *resPath = @"~/Library/Preferences/";

    NSError *error = nil;

    NSArray *filenames = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:resPath error:&error];

    if (!error)

    {

        for (NSString * filename in filenames)

        {

                NSLog(@"%@", filename);

        }
    }

Maybe I should ask for some permission.. Any idea?


Answer:

You need to use NSString method: stringByExpandingTildeInPath to expand the ~ into the full path.

NSString *resPath = [@"~/Library/Preferences/" stringByExpandingTildeInPath];
NSLog(@"resPath: %@", resPath);

Output:

resPath: /Volumes/User/me/Library/Preferences


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