Select the Shoot project in the Project Navigator, and then select the Shoot target from the list of targets. In order for Shoot'nShare to share access tokens with its extensions, you’ll need to set up a Keychain Sharing Group. Configure Keychain Sharing for Shoot target In our case we want a common space for Shoot app and Shoot Ext to share OAuth2 access token.ġ. With the same idea of sharing group between apps (or app and extension) to be able to have a common space for saving files, we can use Keychain group so that app and extension can share Keychain items. Then, they are scheduled for upload via a background task. Before uploading, image files are saved to the shared container. This is important because of the way files are uploaded when using the extension.
The App Group simply allows both the extension and container app to share files. Select the group you created when setting up the Shoot project. Open the Capabilities tab and enable App Groups. Configure your App Group for ShootExt target Add a new group, name it _DOMAIN.Shoot, again replacing YOUR_DOMAIN with your actual domain.Ĥ. Select the Shoot project, switch to the Capabilities tab and enable App Groups by flicking the switch. App Groups allow access to group containers that are shared amongst related apps, or in this case your container app and extension. In order for Shoot'nShare to share content with its extension, you’ll need to set up an App Group.
#Didselectpost swift share extension update
On the General tab, update the Bundle Identifier to org.YOUR_ replacing YOUR_DOMAIN with your actual domain. Do the same for the extension target: select the Shoot project in the Project Navigator and then select the ShootExt target. On the General tab, update the Bundle Identifier to org.YOUR_DOMAIN.Shoot replacing YOUR_DOMAIN with your actual domain. So let's change the BUNDLE_ID of the project to match your name. App Groups are closely linked to bundle identifiers. To be able to work with extension you need to enable App Groups. Git clone checkout AGIOS-224.shoot-extension Clone the repo and select the correct branch: Concretely in Xcode extensions are extension target within you container app.Ĭode source can be found in aerogear-ios-cookbook app.extension branch. They must be packaged within a container app. One important thing to bear in mind extensions are not deployed by themselves. This is exactly what we're going to do: let's share to GoogleDrive from Photos app via Shoot'nShare app. Those days are over (yay!), you can now share with your favourite or even your own social networks directly from Photos app. Those providers were defined directly in the operating system directly so the list was not flexible at all. Before iOS8, only a handset of providers were available to share content with. Therefore when hitting share button, a pop-up appears to send a message with image. By default Xcode template will inherit from SLComposeServiceViewController. As the name says it all, this extension lets you share content with the external world. The one we're interested in today is the share extensions. Now that we've got your google project set up, let's add an Share Extension to Shoot app and see what's involved.Īn App extension add feature to an existing application. Once completed you will have your information displayed as below: Please use your own unique BUNDLE_ID with format like org.YOUR_DOMAIN.Shoot replacing YOUR_DOMAIN with your actual domain. NOTES: Enter a correct bundle id as it will be use in URL schema to specify the callback URL. Always in APIs & auth menu, select Credentials and hit create new client id button Select iOS client and enter your bundle id.Go to APIs & auth menu, then select APIs and turn on Drive API.Go to Google cloud console, create a new project.If you want to create a google project to use for uploading files to Google Drive, follow the steps below: As a pre-requisite, let's start creating a Google project.
To simplify, in this blog post we will focus on sharing to Google Drive only. If we want to learn more about it, visit previous blog posts:
#Didselectpost swift share extension how to
We'll see how to share Keychain content through group-id between an app and its extension.Ī simple app that takes pictures and allows you to share them with Facebook, GoogleDrive or even your own Keycloak backend. So in an attempt to get the best of the two worlds, let's talk about writing a share extension to an app which need to store OAuth2 access token in a secure manner. I've been wanted to do a blog post on how to achieve SSO on iOS using sharing Keychain for a bit.Īnd at the same time, I also wanted to try app extension very badly.
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