Serving dynamic files to a WebView

Hi,

I created a WebView which shows a single page application, which works very well.
But I am facing an issue where I want to show an user uploaded image. I have managed to do this so far by injecting an base64 image through invocation of javascript, but due to memory limitations, the WebView crashes if the image gets too large.

Is there a way to serve dynamic data to the WebView, now that Resources are read-only?

I would love to be able to call instead of

/Søren