Thanks for the valuable input.
Thanks,
Nick
On 13-Apr-2013, at 9:26 PM, Jerry Krinock <je...@ieee.org> wrote:
>
> On 2013 Apr 13, at 07:39, Nick Rogers <roger...@mac.com> wrote:
>
>> Is it possible to save the same set of preferences with different profiles
>> in the system provided mechanism or do I have to come up with a scheme of my
>> own (I guess I'd then be storing preferences in a plist in app bundle)?
>
> I don't think that NSUserDefaults has that mechanism.
>
> Using a "scheme of my own" is how the Google Chrome web browser supports
> multiple user profiles. Preferences are in Application Support. Each
> profile gets a subfolder in ~/Library/Application Support/Google/Chrome/,
> which contains, among many other things, a JSON "Preferences" file.
>
> I'd also consider layering my profiles into NSUserDefaults somehow. To do
> this, you'll need to do lots of digging into and out of dictionaries with key
> paths such as "foo.profileName.bar". I've added a category to NSUserDefaults
> which creates and removes the required subdictionaries automatically, and
> also understands key path "arrays" such as {"foo", profileName, "bar"}. If
> you're interested,
>
> https://github.com/jerrykrinock/CategoriesObjC/blob/master/NSUserDefaults%2BKeyPaths.h
>
>
>
>
>
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