I'm seeing behaviour where multiple web apps (apple-mobile-web-app-capable) are reading from the same manifest file's application cache.
I load up one web app (send to homescreen, then launch app) and view the logging that shows the files were downloaded and cached. Then add the same app again (send to homescreen). In previous versions of iOS this would have then pulled all the files again. In the current iOS 11 Beta it immediatley shows there is no update available, indicating that it's sharing the application cache saved from the other app.
The sandbox now appears to be for the domain. I think this was the case in the very early iOS versions (like iOS 4 or something), but more recent versions had the sandbox per web app, even if they were duplicates.
I know the app cache is deprecated, but I'm hoping to continue using it until service workers come along.
Anybody seen similar or have any thoughts?
