Use case: Users using the canvas driven app offline will need the ability to take pictures associated with the specific record they are on and have the app hold that in memory until they regain an internet connection. In the connected state we're saving to a gallery and then when the user wants to upload the images they save them to a SharePoint site.
Question: Can anyone point me to posts or videos showing how to make this work?
Visual from the app, where the user has picked a question and wants to take a picture to support their finding. In this situation, they will move to another question and another, selectively choosing to take photos, all while off-line.
So how to save in memory and then when connected push all images to the SharePoint site?

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