Let storeDescription = NSPersistentStoreDescription(url: storeURL) Action extensions appear within the activity view controller which is the panel that appears when the user taps the Share button within a running application. Let storeURL = URL.storeURL(for: "", databaseName: "Coyote")
let persistentContainer = NSPersistentContainer(name: "Collect") You basically save your database into the shared App Container.
SWIFT SHARE EXTENSION OPEN APP UPDATE
You can do this by logging into your account at : Adding the App Group to your App IdentifierĪfter that, you can update your persistent store description. Note that the App Group is turned into red when you didn’t add it to your App Identifier yet. This will eventually result in the following overview of app groups for your project: An overview of the app groups for your project For example, you can: Require a PIN to open an app in a work context Control the sharing of data between apps Prevent the saving of company app data to a personal storage location MDM, in addition to MAM, makes sure that the device is protected. We can do this by adding an app group capability within your projects “Signing & Capabilities” section: Adding an app group to your project for Core Data sharing App protection policies makes sure that the app-layer protections are in place. To share data we need to create a shared container between the main app and its extensions. Setting up the Persistent Container for data sharing Luckily enough, Apple made it easy to share a persistent container with your extensions. We have mentioned maximum characters of contentText as 100, so if you enter more than 100 characters, than it will generate alert message and post button will be disabled. Select that app and it will open composition view. The app extension and containing app have no direct access to each other’s container, even though an app extension bundle is nested within its containing app’s bundle. Here, we are selecting one image from photo album and then clicking on share button, it will open share sheet with our Share Extension app Icon. Within the Collect App, we have a Share extension and an Action extension that both require the use of the same underlying persistent container. Sharing your Core Data database with your Today extension, Action extension or Share extension is something quite common if you’re using Core Data as your database solution. You can read more about it in my blog post Persistent History Tracking in Core Data. Starting from iOS 13 I recommend Persistent History Tracking as a solution to sharing a single database. Sharing the same Core Data persistent container with App Extensions
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