[android-developers] How to communicate from Javascript back to an app?

I'm loading up a webview with some locally generated html and
javascript. It makes calls to app methods just fine.

But what's the right way to get data from Javascript back to the
application? It's simple to have javascript call app methods, but any
parameters specified in the call on the javascript side don't survive
the trip (I just get null in the app). Gross hacks seem obvious (open
a url and encode the data in the url), but that can't be right.

--
James Moore
james@restphone.com
http://jamesmoorecode.blogspot.com/

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