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Access Core Data from Multiple Apps?
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Access Core Data from Multiple Apps?


  • Subject: Access Core Data from Multiple Apps?
  • From: Dave Batton <email@hidden>
  • Date: Tue, 10 Apr 2007 10:29:58 +0200


I know Core Data is not multi-user, but is there any recommended way to access a core-data store from multiple applications by a single user? Specifically I'd like to create a dashboard widget that can display information from an application's data.


The widget will be read-only. I'd like the widget to be able to search this data even while the application isn't running, so it will need either direct access to the Core Data store, or it will need to communicate with a background application that can access to the data when the primary application isn't running. I haven't done any widget development yet, so I'm not sure if a widget can use any Cocoa tools directly.

Thanks for any leads you can provide. I tried searching the usual suspects, but didn't come up with anything useful.


-- Dave Batton Mere Mortal Software http://www.Mere-Mortal-Software.com/blog/

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