Learning Swift: Building Apps for macOS, iOS, and Beyond by Paris Buttfield-Addison & Jon Manning & Tim Nugent

Author:Paris Buttfield-Addison & Jon Manning & Tim Nugent [Buttfield-Addison, Paris]
Language: eng
Format: azw3
Publisher: O'Reilly Media
Published: 2017-03-30T04:00:00+00:00

Now’s a great time to build and run the app. You should now be able to tap document thumbnails and segue to the editing screen, and get a “back” button to return to the document list, which is provided automatically by the navigation controller. Edits can be made, though they can’t be saved yet. But, still! There’s some good progress happening here.

Finally, we also want to open documents that we’ve just created. We’ll do this by creating a method called openDocumentWithPath, which will receive a String that contains a path. It will prepare an NSURL, and then call performSegueWithIdentifier, passing the URL as the sender.

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